1 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8 Move OTHER_READONLY_SECTIONS after all the other readonly
9 sections. Don't use DATA_ADDR twice.
11 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
12 p is in a common section, make sure the BFD has a section of that
15 * ldlang.c (lang_common): Add newline to error message.
17 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
19 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
20 Lynx-specific script instead of m68kcoff.
21 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
22 (ENTRY): Define as __main.
23 (TEXT_START_ADDR): Define as 0.
24 (PAGE_SIZE): Define as 0x1000.
25 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
26 * scripttempl/m68klynx.sc: New file.
28 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
30 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
31 arguments rather than treating them as emulation names.
33 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
35 * configure.in: Support x86 unixware and netware plus generic netware.
37 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
39 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
42 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
44 * Makefile.in (distclean): Don't delete dvi or info files.
45 (ld.info): Update dependency list.
46 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
48 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
50 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
51 Set output_filename instead of creating a new node.
52 (open_output): Don't set output_filename.
53 (lang_final): Create the new node here.
54 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
56 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
58 From Pete Hoogenboom (hoogen@cs.utah.edu):
60 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
61 edata, _edata, end): Add definitions of these symbols.
62 (__end): Remove definition of this symbol.
63 (__data_start): Move definition of this symbol.
65 * emultempl/hppaosf.em: Various fixes and support for linker stub
67 (hppaosf_finish, hppaosf_search_for_padding_statements,
68 hppaosf_create_output_section_statements): New functions in
69 support of linker stub generation.
70 (ld_hppaosf_emulation): Redefine to include new
71 emulation-specific routines.
73 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
74 Pass abs_output_section rather than NULL to avoid invalidating
77 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
79 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
80 (em_i386mach.c): New rule.
81 * configure.in (i[34]86-*-mach*): New case.
82 * config/i386-mach.mt: New file.
83 * emulparams/i386mach.sh: New file.
85 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
87 * ld.h (flag_is_*): Removed macros.
88 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
89 Consistently check the BFD symbol flags directly, rather than
90 using file_is_* macros.
92 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
94 * configure.in (sparc*-*-lynxos*): New target.
95 * Makefile.in: Add rule for em_sparclynx.c.
96 (ALL_EMULATIONS): Add Lynx emulations.
97 * config/sparc-lynx.mt: New file.
98 * emulparams/sparclynx.sh: New file.
99 * scripttempl/sparccoff.sc: New file.
101 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
103 * Makefile.in: Add dependency for $(EMULATION_OFILES).
105 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
107 * relax.c (write_relax): Check return value of bfd_seclet_link.
109 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
111 * ldlang.c (delete_output_file_on_failure): New variable.
112 (open_output): Set it after bfd open succeeds.
113 * ldmisc.c (vfinfo): Test it.
115 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
117 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
120 * ldemul.c: Support was added to allow emulation-specific
121 processing to occur. This support was added primarily for linker
122 stub generation in the elf32-hppa gld.
123 (ldemul_finish, ldemul_create_output_section_statements): New
125 * ldemul.h: Support was added to allow emulation-specific
126 processing to occur. (As described above.) Added finish and
127 create_output_section_statements fields to
128 ld_emulation_xfer_struct structure.
129 * ldlang.c: Add calls to emulation-specific routines.
130 (lang_process): Add call to
131 ldemul_create_output_section_statements function.
132 (lang_process): Add call to a emulation-specific routine (and
133 some processing after the call).
135 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
137 * configure.in: mips*- instead of mips-, mips*el changes
139 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
141 * configure.in (alpha-*-osf*): New target; use alpha.mt.
142 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
143 (em_alpha.c): New target; use alpha.sh and alpha.sc.
144 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
145 * config/alpha.mt: New file.
146 * emulparams/alpha.sh: New file.
147 * scripttempl/alpha.sc: New file.
149 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
151 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
152 types of different sizes (eg: 64 and 32 bits), so coerce.
153 * ld.h (ALIGN_N): Add warning about usage.
155 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
157 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
158 which we already have a definition, rather than checking in
159 several different places whether the symbol is weak.
161 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
163 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
164 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
165 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
166 expanded within them.
167 * config/mipsb-elf32.mt: New file.
168 * emulparams/elf32mipb.sh: New file.
169 * Makefile.in (em_elf32mipb.c): New target.
171 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
173 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
174 lang_input_file_is_search_file_enum so objects brought in using
175 INPUT() do a path lookup.
177 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
179 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
180 instead of {i386,m68k}-coff.
181 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
182 * config/i386-lynx.mt: New file.
183 * config/m68k-lynx.mt: New file.
184 * emulparams/i386lynx.sh: New file.
185 * emulparams/m68klynx.sh: New file.
187 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
188 but defaulting to _start.
190 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
191 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
194 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
196 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
197 HOSTING_LIBS for testing.
199 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
201 Finish up support for i386-sysv4 (without shared libraries):
202 * ld.h (flag_is_weak): Define.
203 * ldlang.c (print_symbol): Mention whether symbol is weak.
204 (print_input_section): Print weak symbols as globals.
205 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
206 (enter_global_ref): Do not warn if a weak symbol redefines a
207 global symbol. Do not let a weak symbol redefine a common symbol.
208 (enter_file_symbols): Treat weak symbols as global symbols.
209 (subfile_wanted_p): Do not pull in an object file from a archive
210 just to resolve an undefined weak symbol.
211 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
212 error; the error might be that malloc has run out of space.
213 * ldsym.c (write_file_locals): Treat weak symbols as global.
214 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
216 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
217 * config/i386-elf.mt: New file; set EMUL to elf_i386.
218 * emulparams/elf_i386.sh: New file.
219 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
220 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
221 (ALL_EMULATIONS): Add em_elf_i386.o.
222 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
223 (em_elf_i386.c): New target, like other em_*.c targets.
224 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
225 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
226 nonempty, and configured for native, add it to LIB_PATH.
228 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
230 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
231 Added statements to pass stab and stabstr sections through and
232 mark them as NOLOAD, which makes GDB happier.
234 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
236 * configure.in: Accept m68k-lynx-lynxos config.
238 * Makefile.in: Use $(SHELL) to run genscripts.sh.
240 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
242 * config/coff-h8300.mt: Add EMUL=h8300h.
244 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
246 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
248 * Makefile.in: Changed CXX back to g++.
250 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
252 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
254 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
256 * Makefile.in (TAGS): Use shell wildcards.
258 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
260 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
262 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
264 * ld.texinfo: re-enable included config file; conditionalize doc
265 for -oformat to interact properly with SingleFormat doc config
266 var; rename @up/@down to @raisesections/@lowersections.
268 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
270 * configure.in: recognize m88110.
272 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
274 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
275 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
276 ELF emulation is "elf32-hppa" not "elf-big".
277 (hppaosf_before_parse): Remove unneeded processing of environment
279 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
280 .text segment of output file.
281 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
283 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
285 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
288 * ldlang.c, ld.h: updated copyright.
290 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
292 * ldlang.c (open_output, lang_check): Check return value of
295 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
297 * scripttempl/h8500.sc: Start all sections in a different segment.
298 * scripttempl/z8ksim.sc: Handle constructors
300 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
302 * Makefile.in: revert earlier changes back to execute runtest
303 with make check. cdtest and bootstrap now function as they
304 did within the Makefile.
306 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
308 * Makefile.in: Update dependencies.
310 * configure.in: Set EMULATION_OFILES in Makefile based on
311 --with-targets option.
313 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
315 * Makefile.in: check targets reimplemented to old way.
317 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
319 * config/i386v.mh, config/irix4.mh: Use gcc
320 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
321 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
322 bfd/configure.host change.
324 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
326 * scripttempl/elf.sc: Handle .line and .debug* sections.
328 * ldlex.l: Use bfd_scan_vma, not strtoul.
330 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
332 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
333 Remove inital caps in some error messages, change "can't" to
334 "cannot", add missing colons.
335 * ldmisc.c (vfinfo): Print "%%" as a single %.
336 For '%' followed by unrecognized character, print them both
337 verbatim instead of expecting a char * arg.
338 For '%C', don't put the function name in parens.
340 * ldexp.c (invalid): Pass "%%", not "% ".
342 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
344 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
345 (BSS_VAR): Removed; now always define _fbss.
346 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
349 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
351 * configure.in: z8k-coff is the same as z8k-sim
353 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
355 * testsuite/lib/ld.exp: new file
356 * testsuite/config/unix-ld.exp: new file
357 * testsuite/ld.bootstrap/bootstrap.exp: new file
358 * Makefile.in: add dejagnu support for make check
360 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
362 * ldlex.l (comment): Add missing newline in message.
363 * ldindr.c (add_indirect): Ditto.
364 * ldexp.c (exp_fold_tree): Ditto.
366 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
368 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
371 * ldmisc.c (multiple_warn): New function.
372 * ldmisc.h: Declare it.
373 * ldmain.c (enter_global_ref): Call it.
374 * ld.h (ld_config_type): Add warn_common.
375 * ldlex.l, ldgram.y: Set it with -warn-common option.
376 * ldver.c (help): Document it.
378 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
380 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
381 target-specific sections, and for changing data section vma.
383 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
385 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
386 terminals, for Solaris.
387 (dirlist_ptr): New static variable.
388 (command_line_option): Accept new options.
390 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
393 * config/sun4sol2.mt: Pass emulation name without ".sh".
395 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
396 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
398 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
400 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
401 .dtors, .data1, .rodata1 sections, instead of combining them into
402 other sections. For `-r', set all section start addresses to
405 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
406 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
407 (MAXPAGESIZE): Renamed from PAGE_SIZE.
409 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
411 * genscripts.sh: If this is the default emulation, set
413 * emultempl/*.em: Use it to determine whether to compile in the
416 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
417 genscripts.sh. Pass the current emulation name without ".sh" on
419 * genscripts.sh: Take an default emulation arg.
420 Use the current emulation name as EMULATION_NAME.
421 Make default lib path for cross-compiling ':', not null.
422 * emulparams/*.sh: Don't set EMULATION_NAME.
423 * ldemul.c (ldemul_get_script): Take isfile arg.
424 Pass it to emulation's get_script function.
425 * ldemul.h: Adjust get_script prototypes.
426 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
428 * ldfile.h: Declare it.
429 * ldgram.y: Accept a script on the command line again,
430 for parsing compiled-in scripts.
431 * ldmain.c (main): If ld script is a file, parse it as a -T
432 option, otherwise parse it directly.
433 * emultempl/*.em (*get_script): Return the scripts themselves if
434 this is the default emulation; otherwise return their file names.
435 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
437 * emulparams/m88kbcs.sh: Use it.
439 * ld.h (ld_config_type::unix_relocate): Remove unused element.
441 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
443 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
444 there's no change log entry yet, tsk tsk) from the list of
445 emulations compiled in until Mark gets around to checking in
446 emulparams/i386linux.sh.
447 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
448 changed, this file gets updated.
450 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
452 * ldgram.y (OPTION_Lfile): New token.
453 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
454 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
456 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
458 * configure.in: h8/300h support needs own .mt file.
459 config/coff-h8300h.mt: New file.
461 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
463 * ldmain.c: Don't include sys/stat.h; it already got included
464 somewhere along the way.
466 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
468 * Makefile.in: Add h8300h support.
469 emulparams/h8300h.sh: New file.
470 scripttempl/h8300h.sc: New file.
472 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
474 * ldfile.c (ldfile_open_file): In error message, use the name the
475 user gave (e.g., "-lc"), rather than the base file name.
477 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
479 * ldmain.[ch]: Remove initial Q_ from function names.
480 * ldexp.c, ldindr.c, ldlang.c: Change callers.
482 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
484 * ldlang.c (lang_process): Move loading of default script from
485 here to main. Add a "/" to start of script name to prevent
486 finding it in "." first.
488 * ldmain.c (set_scripts_dir): Don't look in "." first.
490 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
493 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
495 * Makefile.in (em_m88kbcs.c): Correct dependency.
496 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
497 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
498 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
500 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
502 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
503 main.c (main): Print the errno string in the error message.
505 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
507 * configure.in: Accept h8300h for target cpu.
509 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
510 present (demangle is smart enough to know whether to do it or not).
512 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
514 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
515 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
517 * ldlang.c (lang_process): Use sizeof instead of magic constant.
519 * ldmain.c (get_emulation, check_for_scripts_dir,
520 set_scripts_dir): New functions.
523 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
525 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
526 Create symbol "end" instead of "__end". Comment out some parts
527 that may not be needed (yet) for elf.
529 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
531 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
533 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
535 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
536 when no prototype is being supplied.
537 (ldmalloc, ldrealloc): Size argument is now size_t.
539 * ldmisc.c (finfo): New function, accepts FILE* argument.
540 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
541 without leading zeros.
542 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
543 bfd_vma value, instead of fprintf(%x) which won't hold a long long
545 (concat, buystring): String lengths are size_t.
546 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
548 * ldlang.c (new_statement): Size argument is now size_t. Added
549 forward declaration with prototype.
551 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
553 * ldgram.y (OPTION_v): Don't turn on verbose output.
555 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
557 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
560 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
562 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
563 collect2 doesn't look for gld any more anyhow.
565 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
567 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
568 now have a non NULL srefs_chain.
570 * config/hp300hpux.mt: Use emulation hp3hpux rather than
571 hp300hpux, since the latter does not exist.
573 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
575 * genscripts.sh: Put the scripts in the ldscripts directory, not
577 * configure.in (ldscripts): Make, instead of emulations.
578 * Makefile.in (scriptdir): Take off the "ld" part.
579 (install, clean, distclean): Use ldscripts, not emulations.
580 In tests, don't pass -Lemulations.
581 Don't pass tooldir/lib to genscripts.sh.
582 * genscripts.sh: Don't take tooldir/lib arg.
583 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
586 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
588 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
590 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
592 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
594 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
596 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
597 run in parallel without colliding on yacc's static file names.
598 Without the stub rule, make will try to start two yacc's
599 concurrently which fails because of yacc's static file names.
601 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
603 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
606 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
608 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
609 different from libdir.
611 * Makefile.in (scriptdir): Base on tooldir, not datadir.
613 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
615 * ldver.c (help): New function.
616 * ldver.h: Declare it.
617 * ldlex.l, ldgram.y: Recognize new options --help and --version.
619 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
621 * Makefile.in (INCLUDES): Don't need ../include any more.
623 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
625 * ldlex.l, ldgram.y: Support new -oformat option.
626 Remove attempt at supporting script fragments on the command line.
627 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
628 * mri.c (mri_format), ldgram.y: Change callers.
629 * ldlang.h: Change prototype.
631 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
633 * Makefile.in: canonicalize install.sh; for use within
634 this directory (and subdirs)
636 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
638 * ldgram.y: Tweak grammar to make reporting of invalid options work.
640 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
643 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
645 * ldfile.c (ldfile_open_command): Don't try .ld extension.
646 It wasn't documented (or likely used) and wastes time.
647 (try_open): If EXTEN is empty, don't try it.
649 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
650 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
651 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
652 with normal function declarations.
654 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
655 Move *.sc-sh to scripttempl/*.sc.
656 * {emultempl,emulparams,scripttempl}/README: New files.
657 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
658 removed, replaced with generic.em.
659 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
660 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
662 * *.em (*_get_script): Return script name instead of script contents.
663 * ldlang.c (lang_process): Change caller.
665 * ldlex.l, ldgram.y: Recognize -m option.
666 Check for input files after *all* options in grammar.
667 * ldmain.c (main): Check for -m options. Add default directory
670 * mkscript.c: File removed.
671 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
672 to add to the default LIB_PATH.
673 Look for input files in the new subdirectories.
674 Create the scripts in emulations subdirectory and don't filter
675 them through mkscript.
676 * configure.in: Make the emulations subdirectory.
678 * Makefile.in: Account for all of the above changes.
679 Remove unused .SUFFIXES. Get libgcc.a path with gcc
680 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
681 Put CFLAGS last in the compilation rules.
682 Add -I../bfd to INCLUDES so sysdep.h is found.
684 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
686 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
688 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
689 dependent on RELOCATING, not RELOCATION.
690 * hp3hpux.sh (SHLIB_PATH): Define it.
692 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
694 * ldfile.c (try_open): If opening without the extension fails,
695 try with the extension even if -v or -V was given.
696 had_script is imported (from ldgram.y), not exported.
698 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
700 * Makefile.in: remove parentdir support, use INSTALL_XFORM
702 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
704 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
705 * ldgram.y (statement_list_opt): New nonterminal, either empty or
707 (section): Use statement_list_opt, not statement_list.
708 * m68kcoff.sc-sh: Gather constructors and destructors and define
709 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
710 * sa29200.sc-sh: Gather constructors and destructors and define
711 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
713 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
715 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
716 * configure.in: No longer need to configure to get sysdep.h.
718 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
720 * Makefile.in: remove install:all and install-info:info
721 dependencies (these cause some spurious rebuilds at 'make install'
724 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
726 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
727 (mips-idt-ecoff*): Added trailing '*'.
728 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
729 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
730 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
732 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
733 incorrect definitions.
735 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
737 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
738 symbols, unless stripping.
740 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
742 * Makefile.in: configure looks for ####, so remove lines with many
744 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
745 and HOSTING_LIBS correctly so that ``make check'' will work.
747 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
749 * mips.sc-sh: Define _etext, _edata, and _end, in addition
750 to etext, edata, and end. Needed for IRIX 4.0.5F.
751 Patch from mwp@iconix.oz.au (Michael Paddon).
753 * Version 2.2.1 released.
755 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
757 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
758 * mipsbsd.sh (EMULATION_NAME): Use new file name.
760 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
762 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
765 * Version 2.2 released.
767 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
769 * ldver.c (ldversion): Bump version number to 2.2.
771 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
775 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
777 * mips.sc-sh: Don't define BSS_VAR unless relocating.
779 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
781 * Makefile.in (mkscript.o, mkscript): Build mkscript via
782 mkscript.o, rather than directly from mkscript.c.
784 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
786 * configure.in: Look for ${target_makefile_frag} relative to
787 ${srcdir}, not relative to build directory.
789 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
790 * configure.in: Recognize hppa*-hp-osf.
791 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
792 (em_hppaosf.c): Build it.
793 * config/hppaosf.mh, hppaosf.mt: New files.
795 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
796 some system header files. All uses changed.
798 * configure.in: Recognize i386-aix configurations as i386-coff
801 * configure.in: Recognize m68*-*-hpux.
802 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
803 the value of STACKZERO.
804 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
805 (em_hp3hpux.c): Build it.
806 * hp3hpux.sh, config/hp300hpux.mt: New files.
808 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
810 * mips.sc-sh: Put constructors in the .data section.
811 * Makefile.in (cdtest): Added dependency on ld.new.
813 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
815 * Makefile.in: Change definition of $(tooldir) to match FSF.
816 * vax.sh, config/vax.mt, configure.in, Makefile.in:
817 Support VAX Ultrix and BSD.
819 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
821 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
823 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
825 * ldlang.h (struct memory_region): Change `length' and
826 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
827 * ldlang.c, mri.c: Corresponding changes, plus lint.
829 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
831 * configure.in: For all i386 targets, accept i486 as well.
833 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
835 * ldlang.c (wild_doit): Preserve all flags for a
836 SEC_SHARED_LIBRARY section.
837 (size_input_section): Consider any SEC_HAS_CONTENTS section when
838 computing largest_section.
840 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
842 * ldlang.c (lang_output_section_statement_lookup): Initialize all
843 fields of newly created structure.
845 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
847 * ldmain.c (g_switch_value): New variable.
848 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
849 (command_line_option): Accept -G and set g_switch_value.
850 * ldlex.l (COMMAND): Accept -G.
851 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
853 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
855 Support for linking and loading at different places:
857 * ldlex.l: Add "AT" keyword.
858 * ldgram.y: Cleanup, and parse AT.
859 * ldlang.c (print_output_section_statement): Print output address
860 of section in map. (lang_size_sections): Fill sections' lma with
862 * ldlang.h (lang_output_section_statement_type): Add load_base
865 * ldindr.c (add_indirect): Keep more information in the alias
867 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
868 attribute from an input section.
869 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
870 default. (Q_enter_file_symbos): Indirect symbols now are known by
871 their section, not a special symbol flag.
872 * ldsym.c (write_file_locals): Indirect symbols aren't local.
873 (write_file_globals): Write the mapping for an indirect symbol.
874 * relax.c (build_it): When forced to write a NEVER_LOAD section,
877 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
879 * ld.texinfo: changes for q1
881 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
883 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
885 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
887 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
889 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
891 * mips.sc-sh: Added variables which may be overridden by a
893 * mipsidt.sh: New file; emulation for IDT MIPS board.
894 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
895 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
896 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
897 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
899 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
901 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
903 * i386bsd.sh, config/i386bsd.mt: New files.
904 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
906 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
908 * mri.c: Add extern declaration of strdup.
909 * ldsym.c (KEEP macro): Add spaces around '=' for the
910 sake of old (e.g. PCC) compilers.
912 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
914 * ldver.c: Bump to version 2.1.
916 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
918 * ldgram.y: allow section types without address expressions.
919 * ldlang.c (lang_relocate_globals): avoid possible hang with
920 undefined but unreferenced symbols.
921 * relax.c (relax_section): don't complain if the script file isn't
922 relaxable but -relax is set
924 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
926 * configure.in: go32 is the 3rd part of the triple, not the 2nd
928 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
930 * mipsbig.sh: New file. Big endian MIPS emulation.
931 * config/mips-big.mt: New file. Use mipsbig emulation.
932 * configure.in (mips-sgi-irix*): Use target mips-big.
933 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
934 (em_mipsbig.c): New target. Uses mipsbig.sh.
936 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
938 * mips.sc-sh: Put .scommon sections into .sbss section.
940 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
941 rather than always putting them in bfd_com_section.
942 * ldlang.c (lang_common): If a common symbol is not in
943 bfd_com_section, put in a section of the same name, rather than
944 always putting it in section COMMON.
946 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
948 * ldmain.c (subfile_wanted_p): If we already have a common
949 definition of a symbol, don't necessarily pull in an object file
950 that provides a non-common definition.
952 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
953 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
955 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
956 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
958 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
960 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
963 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
965 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
966 checking for equality to bfd_com_section.
968 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
970 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
971 targets, linker script.
972 * mipslit.sh: New file. Little endian MIPS emulation.
973 * config/mips-lit.mt: New file. Use mipslit emulation.
974 * configure.in (mips-dec-ultrix*): Use target mips-lit.
975 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
976 (em_mipslit.c): New target. Uses mipslit.sh.
978 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
980 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
981 $(tooldir)/bin/gld, so that gcc can find it with or without
984 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
986 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
987 write_norel. All linking is now done via write_relax. Call
988 ldsym_write before calling write_relax.
989 * relax.c: Added copyright.
990 (write_relax): Renamed from write_relaxnorel. Added relocateable
991 argument. seclet_dump renamed to bfd_seclet_link.
992 * relax.h: Added copyright.
994 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
996 * ldmain.c (decode_library_subfile): Patch from
997 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
999 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1001 * config/vxworks960.mt renamed to config/i960.mt
1003 * configure.in: sparc-aout emulates a sun4, as does
1004 sparc*-vxworks, i960-nindy uses gld960 emulation
1006 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1008 Fix support for NOLOAD, add INCLUDE
1009 * ldfile.c (ldfile_open_command_file): pass file name to
1011 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1012 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1015 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1017 * Makefile.in, config.h: no more default emulation. Make the lack
1018 of emulation a compile time error
1020 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1022 * configure.in: recognise all sparclite variants, not just 'sparclite'
1024 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1026 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1029 * configure.in: accept *-ericsson-ose for any m68k CPU.
1031 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1032 for each output section.
1034 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1036 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1037 macro bfd_asymbol_bfd as appropriate.
1038 * Makefile.in: Un-duplicate ldlex.c dependency.
1039 * condigure.in: Replace my_host case table by sourcing
1040 ../bfd/configure.host. Allow std-host as the default.
1041 * ldmisc.c: Change logic for C++ name demangling: There is
1042 no initial '_' to remove from stab-derived function names.
1044 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1046 * ldlang.c (lang_init_script_file): don't attach the output file
1047 sections to the script file.
1049 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1050 * ldlang.c (wild): run expansion loop over command line bfd too.
1051 (lang_ini_script_file): initialize more parts of the command line
1053 * ldlex.l: fix DEFINED start states.
1055 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1057 * ld.texinfo: new doc.
1058 * ldgram.y, ldlex.l: understand -y<symbol>
1059 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1060 print info. (add_ysym): new function.
1061 * ldsym.h: (ldsym_type): new define SYM_Y.
1063 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1065 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1066 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1067 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1068 macros with PARAMS. Recreational cleanup. Update copyrights.
1070 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1072 * Makefile.in: pass down the bfd source directory for includes
1074 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1076 * ldlang.c (lang_size_sections): don't change size and address for
1077 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1080 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1082 * relax.c (build_it): re-enable the processing of data_statements
1083 in scripts, makes counted contructor lists work again.
1085 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1087 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1089 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1091 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1094 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1096 * Support for i386-sysv.
1097 configure.in: check for i386-*-sysv* and i386-*-sco*.
1098 i386coff.sc-sh: rewrote to support SVR3 by default.
1099 ldctor.c (find_constructors): preserve stat_ptr.
1100 ldlang.c (wild_doit): initialize vma and size of new output
1101 section to corresponding input section. This is required for
1102 shared library support.
1103 (lang_size_sections): don't modify vma and size of sections which
1104 are never loaded (for shared libraries).
1105 ldwrite.c (copy_and_relocate): copy the contents of any section
1106 which has contents, not just sections which are loaded (for shared
1109 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1111 * ldlang.c (size_input_section): count the sizes of all sections
1114 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1116 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1117 to demangle symbols better
1119 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1121 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1122 exist when linking with -r.
1124 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1126 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1129 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1131 * ldmain.c (linear_library): don't even think about processing
1132 an object file if it's already been done
1134 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1136 * configure.in: the hp9000/300 config file is now hp300
1138 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1140 * config/z8ksim.mt: new file
1142 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1144 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1145 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1147 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1148 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1149 * ldlang.c (lang_add_keepsyms_file): New function.
1150 * ldlex.l: Handle "-retain-symbols-file".
1151 * ldsym.c (keepsyms_file, kept_syms): New vars.
1152 (process_keepsyms): New functihon; reads file, marks symbols for
1154 (write_file_locals): File symbols should always be kept.
1155 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1156 and "-s". Process retain-symbols file before setting symtab.
1157 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1158 (keepsyms_file, kept_syms): Declare them.
1160 * ldmain.c (main): Non-fatal errors should still cause non-zero
1161 exit status even with -r.
1163 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1165 Added initial support for the z8k
1166 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1167 * configure.in, Makefile.in: modified to reflect above
1169 * ldlang.c (lang_check): when linking conflicting architectures,
1170 make the output file reflect at least one of the bad inputs.
1172 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1174 * Makefile.in (install): if $(tooldir) exists, install ld in
1177 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1179 * Makefile.in, configure.in: modified to support i386-coff
1180 * i386coff.sh: new file
1182 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1184 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1185 added m68k-coff emulation mode, stolen from a29k emulation.
1186 Almost certainly wrong, but perhaps better than sun3.
1188 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1190 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1191 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1192 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1193 This is one character shorter, and lets people build on
1194 SVR3 system. (ld__h8300xray.[co] was the killer there;
1195 h8300xray.sc-sh is also overlong, but seems harmless.)
1196 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1197 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1198 * configure.in: Add host isc.
1200 * ldver.c: Call it version 2.0.
1202 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1204 * ldver.c: Bump to version 0.98.
1207 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1209 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1211 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1212 * ldlex.l: Moved comment() to end, since some compilers
1213 otherwise have problems with input() used before it is defined.
1215 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1217 * configure.in: added Solaris 2 and Irix 4 host support.
1219 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1221 * Makefile.in: remove -S flag from the FLEX definition
1223 * configure.in: rewrote, using new style case statement. use
1224 m68k.mt for m68k-aout systems
1226 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1228 * Makefile.in: map "ld" through program_transform_name when
1231 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1233 * cplus-dem.c: Removed. Use the version in libiberty now.
1234 * ldmisc.c: Use new libiberty version of cplus_demangle().
1236 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1238 * gld960.em (gld960_choose_target): default to little endian, not
1241 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1243 * ldlang.c (lang_process): don't pass null pointers when
1244 abs_output_section is what is required.
1245 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1246 used, and pass that down.
1247 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1250 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1252 * configure.in, config/ose68.mt: renamed OSE to ose.
1254 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1256 * ldsym.c (write_file_locals): Reorder check for common or
1257 undefined symbols so that it works.
1259 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1261 * configure.in: accept all m68K family members.
1263 * Makefile.in: always create installation directories.
1265 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1267 * ldlex.l: now parses comment correctly, added ~ to acceptable
1270 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1271 unary -ve constants.
1273 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1274 the command line can't be found.
1276 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1278 * ldlang.h: add new field "loadable" to output_section_statement.
1279 * ldlang.c (lang_output_section_statement_lookup): initilize new
1280 field. (wild_doit): if new field is not set, then stop output
1281 section from being loadable.
1282 (lang_enter_output_section_statement): set the field from the
1284 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1285 * h8300hms.sc-sh, h8300hms.em: get -r right.
1287 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1289 * ldint.texinfo: New internals manual (beginnings thereof).
1290 * PORTING: Removed, merged into ldint.texinfo.
1292 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1294 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1295 cdtest.exp: A test program (copied from libg++/test-install)
1296 that tests that constructor and destructors are handled
1299 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1301 * Makefile.in (install): install from ld.new, renaming during the
1302 copy, or else the next 'make install' needs to re-link ld.
1304 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1306 * configure.in: generalise hp recognition (from sef).
1308 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1310 * configure.in: recognize bsd and hpux hppa configurations.
1311 error messages echo to stderr, not stdout
1313 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1315 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1316 ldmisc.c: removed rcsid's.
1318 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1320 * ldlang.c (lang_map): print changes in sizes due to relaxing
1321 (size_input_section): maintain the delta information.
1322 * ldlang.h: add new field to struct to contain delta info.
1323 * relax.c (relax_section): complain if input not relaxable.
1324 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1327 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1329 * ldmain.c(main): prevent -r and -relax from being on at the same
1332 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1334 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1338 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1340 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1342 * ldlang.c(open_output): set the target arch and machine as soon
1343 as we can. (lang_size_sections): use new macros for setting vma
1346 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1348 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1349 Also deleted an unreachable path to wrs.
1351 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1353 * Makefile.in (install): use -d test for $tooldir before
1354 installing ld there so that $tooldir can be inherited from
1357 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1359 * ldlang.c: Two non-substantial changes for the sake of
1360 the old Portable C Compiler.
1362 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1364 * ldgram.y, ldlex.l: parse ABSOLUTE
1365 * ldexp.c: add support for ABSOLUTE
1367 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1369 * Makefile.in: Added default definitions for HOSTING_CRT0,
1370 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1371 * config/*.mh: Miscellaneous clean-up: Removed definitions
1372 of YACC (since it is not longer used in the Makefile).
1373 Remove HOSTING_* definitions that are subsumed by the
1374 ones added to Makefile.in. Removed most definitions of CC.
1375 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1376 These are no longer needed.
1378 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1380 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1381 rules, since these are used when building a distribution.
1382 * Makefile.in (ldlex.c): Don't re-direct output, since that
1383 leaves a bogus output files if it fails.
1385 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1386 * ldlex.c: Fix some unnecessary flex-specific-isms.
1388 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1390 * ldgram.y: move spurious semicolon
1391 * ldexp.h: fix prototype
1393 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1395 * ld.texinfo: references to linker now say "ld" not "gld".
1397 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1399 changed calling convention for Q_enter_global_ref
1400 * ldexp.c, ldlang.c, ldmain.c: reflect this
1401 * ldver.c: bump version to 1.97.1
1402 * ldindr.c (add_indirect): when an edict declaring an indirect
1403 symbol is found, make sure that any ideas about the symbol being
1404 common are changed if it now known to be defined.
1405 * ldmain.c (linear_library): complain once if archive isn't
1407 * ldlang.h, ldlang.c: make room for and initialize the complain
1410 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1412 * Makefile.in: use flex & bison from ../ if they exist.
1414 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1416 * relax.c (build_it): don't allocate space in the output file for
1417 stuff if -R flag applys to it.
1418 * ldfile.c: merge in VMS filename support
1419 * ldmain.c (main): take out ./ from library path, and close file
1420 before unlinking. Make multiple defs of a symbol create an
1422 * ldmisc.c: fatal errosrs delete output file
1424 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1426 * ldver.c: Increase version number to 1.97, for consistency
1429 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1431 * Makefile.in: FLEX -> LEX.
1433 * ld.texinfo: {} -> @{@}.
1435 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1437 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1438 (and associated change in -c option, now used for these scripts)
1440 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1442 * ldver.c: Bumped version to 1.96 - new release, resync with the
1444 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1445 rather than with raw malloc, makes it easier to track where memory
1447 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1448 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1449 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1452 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1454 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1456 * Makefile.in: use bootstrap for check.
1458 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1460 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1462 * Makefile.in: now use flex, not lex
1463 * ldlex.l, ldlang.c, ldctor.c: lint
1465 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1467 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1468 different sorts of filenames on the command line than in a script.
1470 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1472 * Makefile.in: rework CFLAGS so that they can be passed on the
1473 make command line. Remove MINUS_G. Default CFLAGS to -g.
1475 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1477 * relax.c: added handling for new "padding" seclet type, used to
1478 fill out gaps between section.
1479 * ldgram.y, ldlex.l: now -defsym on the command line is done
1482 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1484 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1486 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1488 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1491 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1493 * Makefile.in (install): Install second copy in $(tooldir)/bin
1494 without $(program_prefix), since that's what gcc expects.
1496 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1498 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1499 * h8300*: fix bit rot and add support for h8300xray target
1500 * go32.sh: target emulation for go32.
1502 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1504 * gld960.em, i960.sc-sh. Fix i960 bit rot
1506 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1508 * Makefile.in: install man page.
1510 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1512 * config/mt-<foo> renamed to <foo>.mt
1513 * config/mh-<foo> renamed to <foo>.mt
1514 * configure.in changed to reflect this
1515 * genscripts.sh now make .xbn files rather than .xN files
1517 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1519 * ldver.h: fix decl of ldversion.
1521 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1523 * Makefile.in: added check target.
1525 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1527 * ldmain.c (Q_enter_file_symbols): now aliases work again
1529 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1531 * Makefile.in: added clean-info target.
1533 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1535 * ldexp.c (exp_print_tree): don't try and follow null pointers
1537 * ldgram.y: remove 11 shift reduce errors
1539 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1541 * Makefile.in: added tooldir and program_prefix.
1543 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1545 * ldlang.c (size_input_section): don't move absolute sections
1549 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1551 * cplus-dem.c: yet another copy of this - maybe it should go into
1553 * ldgram.y: now -V and -v have different actions
1554 * ldver.c: if -V, prints list of emulations compiled in
1555 * ldmisc.c: support for cplus demangling
1558 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1560 * Makefile.in, configure.in: removed traces of namesubdir,
1561 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1562 copyrights to '92, changed some from Cygnus to FSF.
1564 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1566 * Makefile.in: Change mkscript rule into one for ./mkscript
1567 (for the sake of makes that don't realize they're the same).
1568 * PORTING: Add more details.
1569 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1571 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1573 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1574 config/mt-hp300bsd: New port to hp300 running BSD.
1576 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1578 Major rewrite of how ld is configured. The major idea
1579 is to use shell scripts to generate everything.
1580 * generic.em replaces ldtemplate.
1581 * Other *.em files replace various *.c files.
1582 A *.em file is a shell script that generates the corresponding
1583 ld__*.c file that implements an emulation. This is usually
1584 a straight 'cat' of a here-document, possibly with substitutions.
1585 * Script files (*.sc) are places by *.sc-sh scripts.
1586 Again, these are simple shell scripts that 'cat'
1587 here-documents, usually with some substitutions.
1588 The output a *.sc-sh is a script file.
1589 * Each emulation is defined by a short shell script with
1590 extension *.sh that specifies the emulation-specific
1591 parameters (such as the name of the *.sh-sc and *.em
1593 * genscript.sh is the master shell script used to generate
1594 an emulation. It is passed various argument, including
1595 the name a the emulation-speciic *.sh file that it
1596 "sources" to set variables to emulation-specifc parameters.
1597 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1598 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1599 * config/mh-foo: Rename LDEMULATION names as appropriate
1600 (usually 'gldfoo' -> plain 'foo').
1601 * ldwrite.c: Fixed a typo in a comment.
1602 * Makefile.in: Major changes. Removed some the sed
1603 magic to converts scripts, since that is now handled
1604 by genscripts.sh and the *.sc-sh scipt generators.
1605 * config.h: Remove a bunch of macros defining emulations
1606 and targets. This becomes one less file to edit when
1607 adding emulations or targets.
1608 * ldemul.h (struct ld_emulation_xfer_struct): Add
1609 emulation_name and target_name fields.
1610 * ldemul.c, ldemul.h: Define some default functions used
1611 by most emulations (and remove from the *.em scripts).
1612 * ldemul.c (ldemul_choose_target): Search the new
1613 ld_emulations array using a loop (instead of a hardwired
1614 nested if statement).
1615 Define the ld_emulation from the automatically-geenrated
1616 ldemul-list.h. This means you no longer have to edit ldemul.c
1617 to add a new emulation.
1618 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1619 their expansions, since the former no longer exist.
1620 * PORTING: A very rough first draft of a porting guide.
1622 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1623 to be terminated by a new-line (instead of requiring a semicolon).
1625 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1627 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1628 tests for NULL pointers all over the place.
1629 * ldlang.c (lang_process): remember to relocate global symbols
1630 *after* relaxing has done it stuff.
1632 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1634 * config/mt-coff-h8300: use EMUL like everything else
1635 * ldlang.c: (print_padding_statement): print the right address.
1636 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1639 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1641 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1642 * ldlang.c (print_data_statement): print the right address.
1644 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1646 * Makefile.in: The rule for testing ld by re-linking itself
1647 via an intermediate -r link was moved to the ld1 rule
1648 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1649 which allows the bootstrap rule to work.
1650 * ldctor.c (find_constructors): Don't create a constructor
1651 list if it is already defined (as would happen if ld is
1652 invoked by collect).
1654 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1656 * config/mh-sparc.h: now uses libgcc.a
1657 * ldmain.c: quit using exit
1658 * *sc: use *(COMMON) rather than [COMMON]
1659 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1660 to allow preprocessing of .l file.
1661 * Makefile.in: New ldlex.l mangling
1662 * ldexp.c (fold_binary): perform expressions with % and / in
1664 * ldfile.c (open_a): open archives on VMS in a special way
1667 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1669 * ldgram.y: map -M behave in the same way as -Map (sets file name
1671 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1672 whether or not relaxing has been done.
1673 * ldmain.c: don't open a map file if it doesn't have a name
1674 * relax.c: all the brains have moved into bfd.
1675 * ldwrite.c: ammend comment
1677 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1679 * Makefile.in: added relax, also made three stage go through a
1682 * config.h: if GNU960 defined, then default emulation mode is
1684 * ldexp.h, ldexp.c: map to file hooks
1685 * ldlang.c: map to file hooks
1686 * ldgram.y: added -Map -relax
1687 * ldlex.l: added -relax, -Map
1688 * ldmain.c: open map file
1689 * ldmisc.c: support for map file
1690 * ldwrite.c: new relax magic
1692 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1694 * Makefile.in, config/tm-*.h: Clean up make output, only
1695 pass DEFAULT_EMULATION to ldmain.c.
1697 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1699 * ldver.c: Bump to version 1.94.
1701 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1703 * Makefile.in: infodir belongs in datadir.
1705 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
1707 * Makefile.in: Pass -y to bison. (Again;
1708 accidentally deleted by Rich.)
1709 * news.sc, ldgld68k.sc: Define __end as well as _end.
1711 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1713 * ldindr.h: added to contain prototypes of ldindr.c
1714 * ldfile.c: include ctype.h
1715 * ldmain.c: include the requried prototype headers
1716 * ldwrite.c: get_reloc_upper_bound has been renamed
1717 bfd_get_reloc_upper_bound
1719 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1721 * Makefile.in: punt "fundamental" mode because it breaks my emacs
1722 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
1723 spaces following hyphens, bsd make can't cope. added
1724 standards.text support and made it look like all the other
1727 * configure.in: configure now runs entirely in objdir so make file
1728 existence checks against ${srcdir}. Mark this directory as
1731 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1733 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1734 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1735 and mandir now keyed off datadir by default.
1737 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
1739 * ldver.c: Bumped version to 1.93.
1740 * Makefile.in: Pass -y to bison.
1742 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
1744 * config.h: h8 is now coff, not ieee
1745 * h8300hds.sc: reflect the same
1747 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
1749 * ldver.c (ldversion()): Update to 1.92.
1750 * ldctor.c: There are two places constructor sets
1751 can be defined. One of them checked for an existing
1752 duplicate, the other didn't. Unfortunately, the latter
1753 was called after the former ...
1754 So, factor out code for inserting a new element into
1755 constructor_name_list (after checking for a duplicate)
1756 into a new function add_constructor_name, and call
1757 it from both aforementioned places (ldlang_add_constructor
1758 and ldlang_check_for_constructors).
1760 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
1762 * Makefile.in: Rename .c files generated from ldtemplate
1763 to have names starting with ld__. This helps 'make clean'.
1765 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
1767 * Makefile.in: Take out the version number for install
1768 * m88kbcs.sc: put in contructor blocks.
1770 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
1772 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
1773 parameter, a format, and an arg pointer, and rename it to
1774 vfinfo(). Write info() in terms of new vfinfo().
1775 New einfo() is the same as info(), except it writes to stderr.
1776 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
1777 ldmisc.c: Replace "error" calls to info() by new einfo().
1779 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
1781 * ldlex.l ldgram.y: made -V option do same as -v
1782 * Makefile.in: Added $(MINUS_G) flag so debugging can be
1785 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
1786 i386 aout changes from Bob Kukura
1787 * Makefile.in, config.h: added i386aout support
1788 * configure.in: fixed /h-{myhost} typo
1789 * ldgram.y: -MM now gives more boring map.
1790 * ldlang.c: now does D_PAGED flag the right way.
1791 * ldsym.c: -MM flags does the right thing.
1793 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
1795 * configure.in: Fixed typo. Also, a fix for hp300bsd.
1796 * ldlang.c (init_os): Compensate for BFD change,
1797 where bfd_make_section now returns NULL for a duplicate
1798 section request, instead of the old section.
1800 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
1802 * ldver.c: Bump to version 1.91 (consistent with binutils).
1804 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
1806 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
1807 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
1808 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
1809 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
1810 Add or update copyright notices.
1812 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
1815 * Makefile.in: Changed installation directory name scheme
1816 to be consistent with gcc. Also changed 'install'.
1818 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
1820 * Makefile.in: new targets ld.mm, ld.me
1822 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
1824 * Makefile.in, ldtemplate: Need to use separate scripts
1825 for -n and -N options. Yet more complication.
1827 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
1829 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
1830 work). Add some lines to avoid Sun Make VPATH bugs.
1832 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
1834 * news.sc: Add alignment for data segment.
1835 * ldtemplate: Add (yet another) script to get for -n or -N
1836 options. (These need different alignment than ZMAGIC files.)
1837 * Makefile.in: Add stuff for new foo.xn scripts.
1838 These are generated by replacing "ALIGN(0x...00)" by ".".
1840 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
1842 * Makefile.in: new targets ld.ms, ld-index.ms
1843 ld.texinfo: remove tabs, other cleanups for texi2roff
1845 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
1847 * ldmain.c (main): Make config.magic_demand_paged be true
1848 by default. Don't the WP_TEXT and D_PAGED flags of
1849 output_bfd here; it's too late, so set it when output_bfd
1850 is created (in ldlang.c). Also fix setting of EXEC_P flag
1851 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
1852 * ldlang.c: Remove some duplicate extern declarations.
1853 * ldgram.y: Fixes to -N and -n options.
1854 * Makefile.in: Recognize upper case letters in sed script
1855 to remove assignments from script files.
1856 * ldtemplate: Don't assukme that -N or -n options
1857 imply use of -r script.
1858 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
1860 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
1862 * ldtemplate: include bfd.h before sysdep.h.
1864 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
1866 Restructure configuration scheme for bfd, binutils, ld.
1868 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
1869 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
1870 Change some config names to match other dirs.
1871 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
1873 * config/: Rename some config files to match up h-*.h names.
1874 Remove all the HOST_SYS definitions from the config files.
1876 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
1878 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
1879 * ldtemplate: Remove ldfile_add_library_path calls;
1880 just use the SEARCH_DIR commands in the script files.
1881 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
1882 the SEARCH_DIR commands in the scripts (using ugly sed magic).
1883 This is primarily intended for cross-linking, where you would
1884 place libaries in a different place than native libraries.
1885 Also, emulations made from ldtemplate now use $(srcdir).
1886 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
1887 form; people can use the Makefile's LIB_PATH to override.
1889 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
1891 * Makefile.in: fix target ld.dvi, add target ld.info
1892 ld.texinfo: make info filename ld.info
1894 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
1896 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
1898 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
1899 few BFD types & enums.