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gdb: add target_ops::supports_displaced_step
[deliverable/binutils-gdb.git] / ld / ChangeLog-9197
CommitLineData
2f6d2f85
NC		 1Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2
3 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
4 section with no output section, such as a shared library section.
5
6Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
7
8 * lexsup.c (parse_args): Keep track of where we are in the option
9 parsing before calling ldemul_parse_args, so that we don't call it
10 multiple times on the same argument and confuse the getopt
11 internals.
12
13Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
14
15 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
16 d30velf_o to d30v_o to work in DOS environments.
17 * Makefile.{am,in}: Ditto.
18
a2b64bed
NC		 19 * emulparams/d30v_{o,e}.sh: Rename from d30velf_{o,e}.
20 * emulparams/d30velf_{o,e}.sh: Deleted.
2f6d2f85
NC		 21
22Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
23
24 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
25 branch).
26
27 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
28
29 * emultempl/armcoff.em: New file, imported from Arm branch.
30
31Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
32
33 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
34 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
35 external memory sections for rodata. Delete .string, .rodata1,
36 and .data1 sections.
37
38Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
39
40 * Makefile.am: Add Oct 23 changes to Makefile.in here.
41
42 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
43
44 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
45
46 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
47 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
48 external memory.
49 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
50 onchip memory.
51
52 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
53 stack.
54 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
55 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
56 .bss should go in.
57
58 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
59 .text, .data, etc go in external memory or onchip memory.
60
61 * configure.tgt (d30v-*-*ext*): New configuration to default
62 .text, .data, etc. in external memory.
63 (d30v-*-*onchip*): New configuration to default .text, .data,
64 etc. in onchip memory.
65 (d30v-*-*): Add d30velf_{e,o} emulations.
66
67 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
68 either the onchip text/data areas or the external memory area.
69 (MEMORY): Get sizes from d30velf.sh.
70 (.e{data,text,bss}): Put sections in the external memory region.
71 (.stext): Put section in the onchip text region.
72 (.s{data,bss}): Put sections in the onchip data region.
73 (__stack): Assign from ${STACK_START_ADDR}.
74 (.text): Put in ${TEXT_MEMORY} memory region.
75 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
76 region.
77 (.bss): Put in ${BSS_MEMORY} memory region.
78
79Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
80
81 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
82
83Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
84
85 * ldlex.l: Don't define hex_mode. Correct number regexp to not
86 accept hex digits without a leading $ or 0x. Handle leading $
87 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
88 * ldlex.h (hex_mode): Don't declare.
89
90Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
91
92 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
93 of internal data area and external memory on chip.
94
95 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
96 the 3 regions of memory on the chip. Put .text/.init/.fini into
97 the text memory region, put other segments into the data memory
98 region. Add more of the standard elf sections. Default __stack
99 to be 0x20008000, which is 1 byte beyond end of the internal data
100 region.
101
102Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
103
104 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
105 variant.
106
107Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
108
109 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
110 HOSTING_LIBS.
111
112Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
113
114 * ld.h (args_type): Add warn_mismatch field.
115 * ldmain.c (main): Initialize warn_mismatch field.
116 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
117 * ldlang.c (ignore_bfd_error): New static function.
118 (lang_check): If warn_mismatch is false, don't warn about
119 mismatched input files.
120 * ld.texinfo, ld.1: Document new option.
121
122Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
123
124 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
125 to avoid conflicts with C code which is defining a variable called
126 'stack'.
127
128Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
129
130 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
131 (ALL_64_EMULATIONS): ... here.
132 (eelf64_sparc.c): Template should be elf32 not generic.
133 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
134
135Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
136
137 * configure.tgt: Add sparc64-*-linux*.
138 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
139
140Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
141
142 * scripttempl/pe.sc: Put .eh_frame in .rdata.
143
144Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
145
146 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
147 since we need to be able to export different versions of the same
148 symbol.
149
150Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
151
152 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
153
154Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
155
156 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
157 config.guess now recognizes alphaev5 etc.
158
159Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
160
161 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
162 -s and -u as -static and -unix.
163
164Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
165
166 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
167 are not adding the first input section, and SEC_READONLY is clear
168 on the output section, then don't copy it from the input section.
169 If SEC_READONLY is not set on the input section, then clear it on
170 the output section.
171
172 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
173 elf32bmip.
174 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
175 to elf32bsmip.
176 (mips*-*-linux*): Likewise.
177 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
178 setting ENTRY to __start.
179 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
180 setting ENTRY to __start.
181 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
182 already set.
183
184Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
185
186 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
187 Variables.
188
189 * scripttempl/v850.sc: Move read only areas out of zero and small
190 data sections and into their own sections.
191
192Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
193
194 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
195
196Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
197
198 * ld.texinfo (Section Options): Improve documentation of NOLOAD
199 directive.
200
201 * aclocal.m4: Rebuild with new libtool.
202 * configure: Rebuild.
203
204Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
205
206 * ldlang.c (wild_doit): Revert patch of September 3.
207
208Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
209
210 * Makefile.am, Makefile.in: Add rule for ev850.c
211 * configure.tgt (targ_extra_emuls): Add v850 target.
212
213Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
214
215 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
216 * scripttempl/v850.sc: Add call table data area
217
218Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
219
220 Merge change from Martin Hunt:
221
222 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
223
224Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
225
226 * ldlang.c (lang_memory_region_lookup): Remove extraneous
227 initialization of p.
228
229Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
230
231 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
232 expression produced for -bpT and -bpD options, align to a 32 byte
233 boundary rather than an 8 byte boundary.
234 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
235
236 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
237 function name conflict with AIX 4.2 unistd.h header file.
238
239Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
240
241 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
242 noload_section.
243
244Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
245
246 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
247 * Makefile.in: Rebuild.
248
249Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
250
251 * configure.tgt (arc-*-elf*): Recognize.
252 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
253 * Makefile.in: Regenerate.
254 * emulparams/arcelf.sh: New file.
255
256Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
257
258 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
259 pattern to be treated as a wildcard pattern.
260
261 * ldgram.y (atype): Accept parentheses with no type.
262
263 * ld.texinfo (Section Definition): Clarify use of whitespace.
264 (Section Placement): Likewise.
265
266Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
267
268 * configure.tgt (targ_extra_emuls): Add support for v850e target.
269
270Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
271
272 * configure.tgt (targ_extra_emuls): Add support for v850e target.
273
274Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
275
276 * Makefile.am (ld.info): Change dependency from
277 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
278 (ld.dvi): Likewise.
279 (bfdsumm.texi): New target.
280 (CLEANFILES): Add bfdsumm.texi.
281 * Makefile.in: Rebuild.
282
283 * Makefile.am: New file, based on old Makefile.in.
284 * acinclude.m4: New file, from old aclocal.m4.
285 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
286 shared library handling; now handled by libtool. Replace
287 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
288 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
289 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
290 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
291 * acconfig.h: Mention PACKAGE and VERSION.
292 * stamp-h.in: New file.
293 * ldver.c (ld_program_version): Set ld_program_version from
294 VERSION.
295 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
296 * Makefile.in: Now built with automake.
297 * aclocal.m4: Now built with aclocal.
298 * configure, config.in: Rebuild.
299
300Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
301
302 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
303 win32 dependencies.
304 * configure: Regenerated with autoconf 2.12.
305 * Makefile.in: Add $(EXEEXT) to executable.
306
307Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
308
309 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
310 (SEGMENT_SIZE): Set to 0x200.
311 * scripttempl/i386go32.sc: Rewrite.
312 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
313
314Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
315
316 From Manfred Hollstein <manfred@s-direktnet.de>:
317 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
318 i[3456]86-*-linux*.
319 (i[3456]86-*-linux*): New host.
320
321Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
322
323 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
324 sections in the output .rsrc section.
325
326Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
327
328 * configure.host (m68*-*-linux*libc1*): Renamed from
329 `m68*-*-linux*'.
330 (m68*-*-linux*): New configuration for use with GNU libc 2.
331
332Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
333
334 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
335
336 * scripttempl/elfppc.sc: Put the PLT between the small and large
337 BSS segments.
338 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
339 program base of 0x02000000 is recommended...' because otherwise
340 shared libraries are less efficient. We use 0x01800000 because
341 otherwise it's impossible to branch to location 0, for instance if
342 you have an undefined weak symbol.
343
344Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
345
346 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
347 (lang_size_sections): Likewise.
348 * ldlex.l: Likewise.
349 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
350 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
351 Likewise.
352 (check_sections): Likewise.
353 (gld${EMULATION_NAME}_after_allocation): Likewise.
354 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
355 Likewise.
356 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
357 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
358 (check_sections): Likewise.
359 (gldmipsidt_after_allocation): Likewise.
360
361 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
362
363Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
364
365 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
366 the import list.
367
368Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
369
370 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
371 crash if an output section has no BFD section.
372
373Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
374
375 * lexsup.c (ld_options): Add entry for the new "task-link" option.
376 (parse_args): Handle the "task-link" option.
377 (OPTION_TASK_LINK): Add define.
378
379Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
380
381 * ldmain.c (main): Correct check of fclose return value when
382 handling --force-exe-suffix.
383
384Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
385
386 * ldlang.c (lang_check): Add test of the return value from the
387 call to bfd_merge_private_bfd_data().
388
389Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
390
391 * scripttempl/elfmips.sc: Remove.
392 * scripttempl/elf.sc: Set ENTRY based on target. Permit
393 TEXT_DYNAMIC to control .dynamic segment. Permit
394 SHLIB_TEXT_START_ADDR to set start of shared object. Support
395 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
396 .gnu.linkonce.t* in .text when relocating. Support
397 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
398 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
399 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
400 (DATA_ADDR): Don't set.
401 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
402 (OTHER_TEXT_SECTIONS): Set.
403 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
404 (MACHINE): Set to empty string.
405 * emulparams/elf32l4300.sh: Likewise.
406 * emulparams/elf32ebmip.sh: Likewise.
407 * emulparams/elf32elmip.sh: Likewise.
408 * emulparams/elf32bmip.sh: Likewise. Also:
409 (TEXT_DYNAMIC): Set.
410 * emulparams/elf32lmips.sh: Likewise.
411 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
412 elfmips.sc.
413 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
414
415Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
416
417 * scripttempl/elf.sc: Don't align the data segment on the next 8
418 byte boundary, instead let the linker use whatever the individual
419 sections require.
420
421Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
422
423 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
424
425Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
426
427 From Sean McNeil <sean@mcneil.com>:
428 * emultempl/pe.em (sort_by_file_name): Sort by archive name
429 first.
430 (sort_sections): Sort all sections, not just sections in the same
431 archive.
432
433Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
434
435 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
436 targets.
437
438Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
439
440 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
441 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
442 in the .text section. Move .const, .ctors, .dtors into separate
443 sections.
444
445Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
446
447 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
448 around assignment of current location pointer.
449
450Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
451
452 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
453 appropriately.
454
455Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
456
457 * Makefile.in (INSTALL): Set to @INSTALL@.
458 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
459 (install): Depend upon ld.new and installdirs. Use
460 $(program_transform_name) directly, rather than using
461 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
462 (installdirs): New target.
463 (install-info): Run mkinstalldirs.
464
465Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
466
467 * Makefile.in (INSTALL): Change install.sh to install-sh.
468
469 From Thomas Graichen <graichen@rzpd.de>:
470 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
471 * configure: Rebuild.
472
473Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
474
475 * emultempl/pe.em: Include "libiberty.h".
476 (sort_sections_1): Use xmalloc rather than alloca.
477
478 * ldlex.l: Recognize SQUAD.
479 * ldgram.y (length): Add SQUAD.
480 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
481 reloc.
482 * ldlang.c (print_data_statement): Handle SQUAD.
483 (lang_size_sections, lang_do_assignments): Likewise.
484 * ldexp.c (exp_print_token): Add SQUAD to table.
485 * ldwrite.c (build_link_order): Handle SQUAD.
486 * ld.texinfo (Section Data Expressions): Document SQUAD.
487
488Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
489
490 * ldver.c (ld_program_version): Set to 2.8.1.
491
492 * Branched binutils 2.8.
493
494Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
495
496 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
497 * mpw-elfmips.c: Rename from mpw-emipself.c.
498 * mpw-config.in: Update accordingly.
499
500 * ldlang.c (lang_process): Call lang_check immediately after
501 opening the input files, rather than at the end of the link.
502
503Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
504
505 * emultempl/pe.em (init): Fully bracket initializer.
506 (set_pe_stack_heap): Remove locals begin_commit and end.
507 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
508 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
509
510Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
511
512 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
513
514Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
515
516 Contributed by David S. Miller <davem@caip.rutgers.edu>:
517 * configure.tgt (sparc*-*-linuxaout*): New target.
518 (sparc*-*-linux*): New target.
519 * emulparams/sparclinux.sh: New file.
520 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
521 (esparclinux.c): New target.
522
523Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
524
525 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
526 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
527 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
528 elf32elmip.
529
530Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
531
532 * lexsup.c (parse_args): Update copyright date in version
533 message.
534
535Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
536
537 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
538
539Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
540
541 * Makefile.in: Rebuild dependencies.
542
543 * emultempl/aix.em: Include "obstack.h".
544
545Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
546
547 * ldlang.c: Include "obstack.h".
548
549Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
550
551 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
552
553Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
554
555 * ldemul.h (ldemul_list_emulations): Use full prototype.
556 * ldlang.c (print_one_symbol): Add declaration.
557 * ldlang.h (dprint_statements): Declare.
558 * ldmain.c (remove_output): Declare.
559 * ldmisc.c (vfinfo): Declare.
560 * ldwrite.c (clone_section): Declare.
561 (split_sections): Make static. Declare.
562 * mri.c: Include libiberty.h.
563 (strdup): Don't declare.
564 (mri_alias): Use xstrdup rather than strdup.
565
566Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
567
568 * scripttempl/elfmips.sc: Change handling of data area when
569 generating a shared library to not skip a large block of memory.
570 From Per Fogelstrom <pefo@cvs.openbsd.org>.
571
572Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
573
574 * ldmain.c (multiple_definition): Only skip the warning if the
575 output section is absolute when the input section is not
576 absolute.
577
578 * ldlex.l: Accept whitespace in VERS_START state. Warn about
579 invalid characters in VERS_* states.
580
581Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
582
583 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
584 trailing space lead us to think that there is a zero address.
585
586Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
587
588 * ldgram.y (vers_node): Correct typo of '(' for '{'.
589
590Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
591
592 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
593 rather than _start.
594 (__edata): Define this rather than "edata".
595 (__end): Define this rather than "end".
596
597Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
598
599 * configure.tgt (tic80-*-*): Allow dropping of -coff.
600
601Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
602
603 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
604 as TEXINPUTS. Needed for building in separate build dir.
605 * ldint.texinfo (SCRIPT_NAME): Fix typo.
606 * emulparams/tic80coff.sh: Rewrite to include internal documentation
607 about each shell variable that is set (or not set).
608 * scripttempl/tic80coff.sc: Complete rewrite.
609
610Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
611
612 * ldmain.c (main): Call bfd_set_default_target.
613 * Makefile.in (ldmain.o): Define TARGET when compiling.
614
615Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
616
617 * ldmain.c (main): Don't initialize link_info.lprefix or
618 link_info.lprefix_len.
619 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
620
621 * emultempl/m88kbcs.em: Remove.
622 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
623 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
624 m88kbcs.em.
625
626 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
627 to lang_enter_output_section_statement. From Mark Rasin
628 <mark.rasin@telrad.co.il>.
629
630Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
631
632 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
633 section.
634
635Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
636
637 * configure.tgt (mips*-*-lnews*): New target.
638 * Makefile.in (emipslnews.c): New target.
639 * emulparams/mipslnews.sh: New file.
640
641Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
642
643 * emultempl/elf32.em (hold_interp): New static variable.
644 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
645 after hold_interp. Choose a unique output section name.
646 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
647 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
648
649Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
650
651 From Eric Youngdale <eric@andante.jic.com>:
652 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
653 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
654 information.
655 (ldlex_version_script, ldlex_version_file): New functions.
656 * ldlex.h (enum input_enum): Add input_version_script.
657 (ldlex_version_script): Declare.
658 (ldlex_version_file): Declare.
659 * ldgram.y (%union): Add deflist, versyms, and versnode.
660 (VERS_TAG, VERS_IDENTIFIER): New terminals.
661 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
662 (file): Accept INPUT_VERSION_SCRIPT.
663 (ifile_p1): Accept version.
664 (version_script_file): New nonterminal.
665 (version, vers_nodes, vers_node): Likewise.
666 (verdep, vers_tag, ver_defns): Likewise.
667 * ldlang.c (lang_elf_version_info): New global variable.
668 (lang_new_vers_regex): New function.
669 (lang_new_vers_node): New function.
670 (version_index): New static variable.
671 (lang_register_vers_node): New function.
672 (lang_add_vers_depend): New function.
673 * ldlang.h (lang_elf_version_info): Declare.
674 (lang_new_vers_regex, lang_new_vers_node): Declare.
675 (lang_add_vers_depend, lang_register_vers_node): Declare.
676 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
677 (ld_options): Add "version-script".
678 (parse_args): Handle OPTION_VERSION_SCRIPT.
679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
680 Pass lang_elf_version_info to size_dynamic_sections.
681 * scripttempl/elf.sc: Add .gnu.version sections.
682 * ld.texinfo: Document symbol versioning.
683
684Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
685
686 * Makefile.in (ed30velf.c): New target.
687 * configure.tgt (d30v-*-*): New target.
688 * emulparams/d30velf.sh: New file.
689 * scripttempl/elfd30v.sc: New file.
690
691Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
692
693 * ld.texinfo (Option Commands): Document the INCLUDE command.
694
695Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
696
697 * configure.in: Call BFD_NEED_DECLARATION on getenv.
698 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
699 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
700 * ldemul.c (ld_emul_default_target): Do not cast getenv return
701 value.
702 * ldmain.c (get_emulation): Likewise.
703 * configure, config.in: Rebuild.
704
705Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
706
707 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
708 .mips16.call.* in .text.
709
710Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
711
712 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
713 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
714 * Makefile.in (etic80coff.c): Add target and rule to build it.
715 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
716
717Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
718
719 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
720 ".so" in the name, not ".so.".
721 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
722
723 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
724 <alan@spri.levels.unisa.edu.au>.
725
726Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
727
728 * emultempl/sunos.em: Include <ctype.h>.
729 (gld${EMULATION_NAME}_find_so): Skip the directory name when
730 searching for ".so.".
731 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
732 has a version number, and that only version numbers follow .so.
733
734Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
735
736 * scripttempl/pe.sc:
737 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
738 section so Win32 executables are valid.
739
740Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
741
742 * scripttempl/elf.sc: Put linkonce reloc section in other
743 appropriate reloc sections.
744 * scripttempl/elfmips.sc: Add linkonce support.
745 * scripttempl/elfppc.sc: Likewise.
746
747Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
748
749 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
750 stack up to 0x80000.
751 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
752
753Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
754
755 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
756 to define `_stack'.
757
758Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
759
760 * ld.h (args_type): Rename auxiliary_filter_shlib to
761 auxiliary_filters, and make it char **.
762 * lexsup.c (parse_args): Handle -f by setting up an array.
763 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
764 new name of auxiliary_filters.
765
766 * ld.texinfo (Options): Improve documentation of --filter and
767 --auxiliary.
768
769Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
770
771 * ld.texinfo (Options): Clarify that the normal usage is -T.
772 (Commands): Likewise.
773
774Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
775
776 * scripttempl/armcoff.sc: Correct mask used for .data address.
777
778Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
779
780 * emultempl/pe.em: make default executable a.exe instead of
781 a.out
782
783Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
784
785 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
786 shifting .plt back. Rumour has it that the NetBSD ld.so depends
787 on .dynamic being after .got, so we leave that.
788
789Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
790
791 * Makefile.in (clean): Don't remove configdoc.texi.
792 (maintainer-clean): Do remove configdoc.texi.
793
794 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
795 to avoid confusing texi2roff.
796
797Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
798
799 * scripttempl/v850.sc (.zdata): Add .zcommon section.
800 (.tdata): Add .tcommon and .tcommon_byte sections.
801
802Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
803
804 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
805 * scripttempl/elfmips.sc: Use __start as the entry address for
806 mips*-*-linux*.
807
808Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
809
810 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
811
812 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
813 fields.
814 * lexsup.c (parse_args): Recognize --auxiliary/-f and
815 --filter/-F.
816 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
817 Pass filter_shlib and auxiliary_filter_shlib to
818 size_dynamic_sections.
819 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
820
821Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
822
823 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
824
825Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
826
827 * mpw-make.sed: Use NewFolderRecursive for installation.
828
829Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
830
831 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
832 {s,t}data sections. Do not emit any linker generated symbols if
833 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
834 where the different sections go. Change some whitespace.
835
836 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
837 appropriately. Remove crud not used anymore.
838
839Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
840
841 * Makefile.in (emn10200.c): Add dependencies.
842 * configure.tgt: Handle mn10200.
843 * emulparms/mn10200.sh: New file.
844
845Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
846
847 * emultempl/gld960c.em: Include <ctype.h>.
848 (gld960_set_output_arch): Get the machine type from the -A option
849 if there is one, rather than always using core.
850
851Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
852
853 * emulparms/mn10300.sh: Handle leading underscores.
854
855Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
856
857 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
858 set hold_rel if SEC_ALLOC is set.
859
860Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
861
862 * ldlang.c (section_already_linked): Set the output_offset as well
863 as the output_section when only reading symbols from a file.
864
865Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
866
867 * emulparams/*.sh: Make sure that each set of parameters which
868 uses the elf.sc script sets MACHINE.
869
870Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
871
872 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
873 * scripttempl/elfd10v.sc: Likewise.
874 * scripttempl/v850.sc: Likewise.
875
876Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
877
878 * configure: Rebuild with autoconf 2.12.
879
880Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
881
882 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
883 for bfd_vma to init loop.
884
885Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
886
887 * emulparms/mn10300.sh: Remove bogus '_' prefix for
888 entry symbol and ctor/dtor stuff.
889
890Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
891
892 * Makefile.in (emn10300.c): Add dependencies.
893 * configure.tgt: Handle mn10300.
894 * emulparms/mn10300.sh: New file.
895
896Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
897
898 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
899 (EMBEDDED): Define.
900
901Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
902
903 * ld.texinfo: Add section on reporting bugs.
904
905 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
906 symbols are correctly aligned.
907
908Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
909
a2b64bed 910 * scripttempl/v850.sc (zdata): Handle reszdata, romzdata and
2f6d2f85
NC		 911 romzbss too.
912
913Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
914
915 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
916 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
917 0x2000000.
918
919 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
920 .stack to start at 0x2007ffe.
921
922Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
923
924 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
925
926Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
927
a2b64bed 928 * scripttempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2f6d2f85 929
a2b64bed 930 * scripttempl/v850.sc (zdata): Make sure this stays
2f6d2f85
NC		 931 in lo-memory.
932
933Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
934
935 * scripttempl/v850.sc (__ep): Put it at the start
936 of the tda section.
937
a2b64bed 938 * scripttempl/v850.sc: Move all "normal" sections into
2f6d2f85
NC		 939 the external memory region (0x100000 - 0x200000).
940
941Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
942
943 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
944 0x10000, so that is more room for data.
945
946 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
947 (READONLY_START_ADDR): Now 0x0.
948 (SCRIPT_NAME): Now elfd10v.
949
950 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
951
952Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
953
954 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
955
956Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
957
958 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
959 (ALL_64_EMULATIONS): New variable.
960 * configure.in: Accept --enable-64-bit-bfd option. If it is set
961 with --enable-targets=all, include ALL_64_EMULATIONS in
962 EMULATION_OFILES.
963 * configure: Rebuild.
964
965Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
966
967 * scripttempl/v850.sc (__gp, __ep): Define.
968
969Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
970
971 * ld.texinfo: Try to consistently use a single or a double dash
972 for each option.
973
974Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
975
976 * emulparams/m32relf.sh (EMBEDDED): Define.
977
978Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
979
980 * scripttempl/v850.sc (.zdata): Add this before .text.
981 (.sdata): Also include .rosdata as part of the .sdata.
982 (.tdata): Include this just before .sdata.
983
984 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
985 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
986
987Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
988
989 * scripttempl/v850.sc: New linker script for the V850.
990 * Makefile.in: Use it.
991
992Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
993
994 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
995 OTHER_READWRITE_SECTIONS.
996 * emulparams/elf32l4300.sh: Likewise.
997
998Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
999
1000 * ld.h (ld_config_type): Add warn_section_align field.
1001 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1002 (ld_options): Add --warn-section-align.
1003 (parse_args): Handle --warn-section-align.
1004 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1005 the start of a section changes due to alignment.
1006 * ld.texinfo, ld.1: Document --warn-section-align.
1007 * ld.texinfo: Change some single dashes to double dashes.
1008
1009 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1010 subsystem type. Ifdef out os2 type. Recognize a version number.
1011
1012Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1013
1014 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1015 to windows, set the entry point.
1016
1017 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1018
1019Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1020
1021 * ld.texinfo (Options): Mention .so extensions for shared
1022 libraries.
1023
1024Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1025
1026 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1027
1028Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1029
1030 * scripttempl/m68kcoff.sc: Only set the address of .text if
1031 RELOCATING.
1032
1033Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1034
1035 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1036 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1037 (OUTPUT_FORMAT): Support bi-endian targets.
1038
1039Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1040
1041 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1042 * Makefile.in: Rebuild dependencies.
1043 (CFILES): Remove fnmatch.c.
1044 (HFILES): Remove fnmatch.h.
1045 (OFILES): Remove fnmatch.o.
1046
1047Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1048
1049 * Makefile.in (mostlyclean): Move config.log to distclean.
1050
1051Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1052
a2b64bed 1053 * emultempl/pe.em: increase size of stack reserve to 0x2000000
2f6d2f85
NC		 1054 (necessary in order to compile parse.c in gcc sources under NT)
1055
1056Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1057
1058 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1059 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1060 --rpath if a needed library is not found.
1061
1062Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1063
1064 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1065
1066Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1067
1068 * ld.texinfo (Options): Give more detail on -l option.
1069
1070 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1071 elf.sc does, so that glibc works better.
1072
1073 * ldver.c (ld_program_version): New variable.
1074 (ldversion): Use it.
1075 * ldver.h (ld_program_version): Declare.
1076 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1077 --version. Change --version handling to match current GNU
1078 standards.
1079 (help): Print bug report address.
1080
1081Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1082
1083 * Makefile.in (em32relf.c): Add rule for.
1084 * configure.tgt (m32r-*-*): Recognize.
1085 * emulparams/m32relf.sh: New file.
1086
1087Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1088
1089 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1090 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1091 wildcards in matching.
1092 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1093
1094Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1095
1096 * ldint.texinfo: Rewrote.
1097
1098 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1099
1100Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1101
1102 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1103 syntax error on __end__ line.
1104
1105 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1106 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1107
1108Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1109
1110 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1111
1112Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1113
1114 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1115 stack at top of simulator memory.
1116
1117Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1118
1119 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1120
1121Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1122
1123 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1124
1125Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1126
1127 * ldlang.c (section_already_linked): Accept a lang_input_statement
1128 as the PTR argument. If the file is symbols only, discard all
1129 input sections.
1130 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1131
1132Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1133
1134 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1135 <fila@ibi.com>.
1136
1137Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1138
1139 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1140
1141Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1142
1143 * emulparms/v850.sh: Set EMBEDDED.
1144
1145Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1146
1147 * emulparms/v850.sh: Entry symbol is "_start", tweak
1148 ctor/dtor support.
1149
1150Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1151
1152 * configure.tgt (sh-*-elf*): New target.
1153 * emulparams/shelf.sh: New file.
1154 * emulparams/shlelf.sh: New file.
1155 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1156 (eshelf.c, eshlelf.c): New targets.
1157 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1158 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1159 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1160 OTHER_RELOCATING_SECTIONS if RELOCATING.
1161
1162Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1163
1164 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1165 pro.
1166
1167Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1168
1169 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1170 lang_enter_overlay.
1171 (opt_nocrossrefs): New nonterminal.
1172 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1173 * ldlang.c (overlay_nocrossrefs): New static variable.
1174 (lang_enter_overlay): Add nocrossrefs parameter.
1175 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1176 is set. Initialize overlay_nocrossrefs.
1177 * ldlang.h (lang_enter_overlay): Update declaration.
1178 * ld.texinfo (Overlays): Update documentation.
1179
1180 * ldver.c (ldversion): Print GNU ld in the version message.
1181
1182Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1183
1184 * configure.host: Set HLDENV.
1185 * configure.in: Substitute HLDENV.
1186 * configure: Rebuild.
1187 * Makefile.in (HLDENV): New variable.
1188 ($(LD_PROG)): Use $(HLDENV).
1189
1190Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1191
1192 * Makefile.in (ev850.c): New target.
1193 * configure.tgt (v850-*-*): New target.
1194 * emulparams/v850.sh: New file.
1195
1196Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1197
1198 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1199
1200Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1201
1202 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1203 containing sections.
1204
1205Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1206
1207 * fnmatch.c: Include sysdep.h.
1208
1209Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1210
1211 * genscripts.sh: Undo 8/16 change.
1212
1213 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1214
1215Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1216
1217 * genscripts.sh: Explicitly reset any shell variables set or used
1218 by the various .sc scripts to allow inadvertant use of these
1219 names as normal environment variables by the person running
1220 configure.
1221
1222 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1223
1224Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1225
1226 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1227 __data_start__, __data_end__): Added to keep in sync. with the
1228 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1229
1230Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1231
1232 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1233 defined in info->defsec, not just the section symbol.
1234
1235Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1236
1237 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1238 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1239 (NEED_DECLARATION_SBRK): New macro.
1240 * configure, config.in: Rebuild.
1241 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1242 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1243 NEED_DECLARATION_SBRK.
1244
1245 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1246
1247Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1248
1249 * ldlex.l: Recognize OVERLAY.
1250 * ldgram.y: Add section_phdr field to %union.
1251 (section): Handle phdr_opt result. Add OVERLAY case.
1252 (opt_exp_without_type): New nonterminal.
1253 (phdr_opt): Return list of phdrs.
1254 (overlay_section): New nonterminal.
1255 * ldlang.c: Include <ctype.h>.
1256 (lang_leave_output_section_statement): Add phdrs parameter.
1257 Change all callers.
1258 (lang_section_in_phdr): Remove.
1259 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1260 (struct overlay_list): Define.
1261 (overlay_list): New static variable.
1262 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1263 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1264 * ldlang.h (lang_leave_output_section_statement): Update
1265 declaration for new parameter.
1266 (lang_section_in_phdr): Don't declare.
1267 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1268 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1269 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1270 overlays.
1271
1272 * ldlex.l: Recognize MAX and MIN.
1273 * ldgram.y (MAX, MIN): New terminals.
1274 (exp): Recognize MAX and MIN.
1275 * ldexp.c (fold_binary): Handle MAX and MIN.
1276 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1277
1278 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1279 index entries.
1280
1281 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1282
1283 * ldcref.c (check_nocrossref): Skip symbols with no output
1284 sections.
1285
1286Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1287
1288 * ldgram.y (LOADADDR): New terminal.
1289 (exp): Handle LOADADDR.
1290 * ldlex.l: Recognize LOADADDR.
1291 * ldexp.c (exp_print_token): Add LOADADDR.
1292 (fold_name): Implement LOADADDR.
1293 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1294 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1295
1296Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1297
1298 * ld.h (check_nocrossrefs): Declare.
1299 * ldlang.h (struct lang_nocrossref): Define.
1300 (struct lang_nocrossrefs): Define.
1301 (nocrossref_list): Declare.
1302 (lang_add_nocrossref): Declare.
1303 * ldlex.l: Recognize NOCROSSREFS keyword.
1304 * ldgram.y (%union): Add nocrossref field.
1305 (NOCROSSREFS): New terminal.
1306 (ifile_p1): Recognize NOCROSSREFS.
1307 (nocrossref_list): New nonterminal.
1308 * ldlang.c (nocrossref_list): Define.
1309 (lang_add_nocrossref): New function.
1310 * ldmain.c (main): If nocrossref_list is not NULL, call
1311 check_nocrossrefs.
1312 (warning_callback): Free symbols if there is no place to store
1313 them.
1314 (notice): Call add_cref if nocrossref_list is not NULL.
1315 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1316 (check_nocrossrefs): New function.
1317 (check_nocrossref): New static function.
1318 (struct check_refs_info): Define.
1319 (check_refs, check_reloc_refs): New static functions.
1320 * Makefile.in: Rebuild dependencies.
1321 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1322
1323 * ld.texinfo (Section Placement): Improve the wording of the
1324 wildcard documentation. Mention that wildcards are only searched
1325 for on the command line, not in the file system.
1326
1327 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1328 definition of lib_path inside condition where it is used.
1329
1330Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1331
1332 * emulparams/d10velf.sh: Now works with elf.sc.
1333
1334Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1335
1336 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1337
1338Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1339
1340 * ldlang.c (lang_size_sections): Add the section VMA to the result
1341 value when computing the address of a section.
1342
1343 * ld.h (args_type): Add cref field.
1344 * lexsup.c (parse_args): Set command_line.cref.
1345 * ldmain.c (main): Check command_line.cref rather than
1346 link_info.notice_all.
1347 (notice): Likewise.
1348
1349 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1350 in a section without an owner.
1351
1352Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1353
1354 * fnmatch.h, fnmatch.c: New files.
1355 * ldlex.l: Remove unused definition of FILENAME. Add definition
1356 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1357 NAME.
1358 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1359 (input_section_spec): Accept '?' specially.
1360 (statement): Change exp to mustbe_exp in length and FILL cases.
1361 (section): Call ldlex_script before section statements, and call
1362 ldlex_popstate after them.
1363 * ldlang.c: Include "fnmatch.h".
1364 (wildcardp): New static function.
1365 (wild_section): Permit the section name to be a wildcard.
1366 (wild_file): New static function, broken out of wild.
1367 (wild): Call wild_file. Permit the file name to be a wildcard.
1368 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1369 * Makefile.in: Rebuild dependencies.
1370 (CFILES): Add fnmatch.c.
1371 (HFILES): Add fnmatch.h.
1372 (OFILES): Add fnmatch.o.
1373 * ld.texinfo: Document that file and section names can now be
1374 wildcard patterns.
1375
1376 * ldlang.c (lang_place_orphans): Correct condition: place a common
1377 section if not relocateable or if common definitions are forced.
1378
1379Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1380
1381 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1382
1383Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1384
1385 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1386
1387Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1388
1389 * Makefile.in (ed10velf.c): New target.
1390 * configure.tgt (d10v-*-elf*): New target.
1391 * emulparams/d10velf.sh: New file.
1392
1393Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1394
1395 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1396 <ANDREWG@microlise.co.uk>.
1397
1398 * configure.host: Change irix5 to irix[56]*.
1399 * configure.tgt: Likewise.
1400
1401Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1402
1403 * emultempl/pe.em (sort_sections): Pay attention to return code.
1404
1405 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1406
1407Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1408
1409 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1410 the value of __start_SECNAME to the alignment required by the
1411 section to be placed.
1412
1413Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1414
1415 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1416 (mips*-*-elf*): Use elf32ebmip.
1417 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1418 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1419 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1420 EMBEDDED defined.
1421 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1422 EMBEDDED defined.
1423 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1424 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1425 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1426 (eelf32ebmip.c, eelf32elmip.c): New targets.
1427
1428Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1429
1430 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1431
1432 * Released binutils 2.7.
1433
1434 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1435 System V file name limitations.
1436 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1437 pc532macha rather than pc532machaout.
1438 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1439 epc532macha.o.
1440 (epc532macha.c): Rename target from epc532machaout.c.
1441
1442Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1443
1444 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1445 fill value.
1446
1447Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1448
1449 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1450
1451Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1452
1453 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1454 file just before the .so file, rather than just after.
1455
1456 * configure.host: Use -print-file-name=FILE rather than piping
1457 -print-libgcc-file-name through sed.
1458 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1459 crtend.o files, in case gcc doesn't use them.
1460 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1461
1462Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1463
1464 * configure.tgt (mips*-dec-osf*): New target.
1465
1466Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1467
1468 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1469 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1470 (docdir): Removed.
1471 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1472 (AC_PROG_INSTALL): Added.
1473 * configure: Rebuilt.
1474
1475Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1476
1477 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1478 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1479 non-fixed location.
1480
1481Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1482
1483 * ldlang.h (enum section_type): Define.
1484 (lang_output_section_statement_type): Remove loadable field. Add
1485 sectype field.
1486 (lang_enter_output_section_statement): Change flags parameter in
1487 prototype to sectype.
1488 * ldgram.y (typebits): Remove.
1489 (sectype): New static variable.
1490 (opt_at): Use sectype rather than typebits.
1491 (type): Set sectype rather than typebits.
1492 (atype): Likewise.
1493 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1494 EXPRESSION mode.
1495 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1496 field rather than loadable field.
1497 (wild_doit): Check sectype rather than loadable.
1498 (lang_record_phdrs): Likewise.
1499 (lang_enter_output_section_statement): Rename flags parameter to
1500 sectype. Set sectype field rather than loadable field. Set flags
1501 field based on sectype.
1502
1503Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1504
1505 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1506 at 0.
1507
1508 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1509 using shared libraries.
1510 * configure: Rebuild with autoconf 2.10.
1511
1512Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1513
1514 * configure.tgt: Add support for *-*-rtems* configurations.
1515
1516Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1517
1518 * configure.tgt (alpha-*-linuxecoff*): New target.
1519 (alpha-*-linux*): Use elf64alpha.
1520 * emulparams/elf64alpha.sh: New file.
1521 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1522 ${ELFSIZE} rather than 32 when calling BFD routines.
1523 (hold_rodata): New static variable.
1524 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1525 readonly section that is not code.
1526 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1527 a .rel section unless its bfd_section field is not NULL.
1528 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1529 (eelf64alpha.c): New target.
1530
1531Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1532
1533 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1534
1535Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1536
1537 Add enough support to understand the gcc svr3.ifile script:
1538 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1539 BIND keyword.
1540 * ldgram.y: Add BIND token.
1541 (section): Recognize GROUP.
1542 (opt_ext_with_type): Recognize a couple of cases of BIND.
1543 * ldlang.c (init_os): Don't do anything if section is already
1544 initialized. Call exp_init_os on addr_tree field.
1545 (exp_init_os): New static function.
1546 (map_input_to_output_sections): Call exp_init_os on assignment
1547 expression.
1548 (lang_place_orphans): Check for common sections by name COMMON
1549 rather than by common_section field. Don't warn about absence of
1550 [COMMON] command.
1551
1552 * ldlang.h (lang_input_statement_type): Remove useless fields
1553 common_section, common_output_section, and complained, as well as
1554 all references to them.
1555
1556 * ldexp.c: Reindent a lot of code.
1557 (exp_fold_tree): Call FAIL rather than einfo in default case.
1558
1559Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1560
1561 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1562 <randall.hron@medaphis.com>.
1563
1564Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1565
1566 * scripttempl/h8300s.sc: New file for H8/S.
1567 * emulpararms/h8300s.sh: New file for H8/S.
1568 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1569 (e_h8300s.c): Add dependencies.
1570 * configure.tgt: Add H8/S to targ_extra_emuls.
1571
1572Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1573
1574 * configure.tgt (i[345]86*-*-isc*): New target. From
1575 <uddeborg@carmen.se>.
1576
1577Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1578
1579 * lexsup.c: Include "libiberty.h".
1580 (parse_args): Copy the -Y argument into memory.
1581 (set_default_dirlist): Don't put the ':' back into the directory
1582 list.
1583
1584Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1585
1586 * emultempl/sunos.em: Include libiberty.h.
1587 (gld${EMULATION_NAME}_set_symbols): New static function to add
1588 LD_LIBRARY_PATH to the list of search directories.
1589 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1590
1591Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1592
1593 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1594 rather than . when computing _gp value. From Per Fogelstrom.
1595 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1596
1597 * ldmain.c (main): Don't close and unlink the file on error, since
1598 remove_output will do it anyhow.
1599 * ldlang.c (open_output): Set boolean variable to true, not 1.
1600
1601Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1602
1603 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1604 elfmips instead of elf.
1605
1606Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1607
1608 * ldcref.c: New file.
1609 * ld.h (add_cref, output_cref): Declare.
1610 * ldmain.c (main): Initialize notice_all field. If it is set at
1611 end of link, call output_cref.
1612 (notice): Rename from notice_ysym. Check notice_all.
1613 * ldmisc.c (finfo): Make globally visible.
1614 * ldmisc.h (finfo): Declare.
1615 * lexsup.c (OPTION_CREF): Define.
1616 (ld_options): Add "cref".
1617 (parse_args): Handle OPTION_CREF.
1618 * Makefile.in: Rebuild dependencies.
1619 (CFILES): Add ldcref.c.
1620 (OFILES): Add ldcref.o.
1621 * ld.texinfo, ld.1: Document --cref.
1622
1623Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1624
1625 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1626
1627Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1628
1629 * emultempl/pe.em (sort_sections): Don't assume that a
1630 wild_statement has a section name.
1631
1632Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1633
1634 * scripttempl/elfmips.sc: Quote test -z argument.
1635
1636 * ld.texinfo: Clarify the CONSTRUCTORS command.
1637
1638Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1639
1640 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1641 file, not impfile.
1642
1643Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1644
1645 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1646 if final link.
1647 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1648 (sort_by_section_name, sort_sections_1): New functions.
1649 (sort_sections): Only sort by file name sections in .idata.
1650 Add "Grouped Sections" support.
1651 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1652 Sections.
1653 (gld${EMULATION_NAME}_place_section): Delete.
1654 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1655 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1656
1657Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1658
1659 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1660
1661Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1662
1663 * ldlang.c (dprint_statement): Stop printing at end of list.
1664
1665Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1666
1667 Support for --force-exe-suffix
1668 * ld.h (args_type): Add force_exe_suffix.
1669 * ld.texinfo: Add documentation.
1670 * ldmain.c (main): Add support for option.
1671 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1672 (ld_options, parse_args): Add support for option.
1673
1674Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1675
1676 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1677
1678Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1679
1680 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1681 referenced but not defined.
1682
1683Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1684
1685 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1686 Set a new variable to signify if the final target is an embedded
1687 system.
1688 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1689 .text for an embedded system.
1690
1691Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1692
a2b64bed 1693 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2f6d2f85
NC		 1694 (gld${EMULATION_NAME}_place_section): New function.
1695 (hold_{section,use,text,rdata,data}): New static locals.
1696 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1697 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1698 (INIT,FINI): Delete, unused.
1699 (.text): Document orphan .text.foo sections.
1700 (.rdata): Document orphan .rdata.foo sections.
1701 (.data): Document orphan .data.foo sections.
1702
1703Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1704
1705 * scripttempl/h8300.sc: Place ".tiny" sections right
1706 after ".data" sections.
1707 * scripttempl/h8300h.sc: Place ".tiny" sections into
1708 the "tiny" memory region, 0xff8000 through 0xffff00.
1709
1710 * scripttempl/h8300.sc: Set the entry point to the value of
1711 "_start" rather than the start of the text segment.
1712 * scripttempl/h8300h.sc: Likewise.
1713
1714 * scripttempl/h8300.sc: Place .rodata sections before .text
1715 sections in main ram.
1716 * scripttempl/h8300h.sc: Likewise.
1717
1718Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1719
1720 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1721 8-bit region and 8-bit sections.
1722
1723Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1724
1725 * ldlang.c (section_already_linked): Fix typos.
1726
1727Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1728
1729 * scripttempl/pe.sc (.endjunk): Define __end__.
1730
1731Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1732
1733 * ldlang.c (longest_section_name): Remove.
1734 (SECTION_NAME_MAP_LENGTH): Define.
1735 (print_size, print_alignment, print_fill, print_section): Remove.
1736 (print_flags): Remove.
1737 (lang_map): Rewrite.
1738 (print_output_section_statement): Rewrite.
1739 (print_assignment): Rewrite.
1740 (print_one_symbol): Rewrite.
1741 (print_input_section): Rewrite.
1742 (print_fill_statement): Rewrite.
1743 (print_data_statement): Rewrite.
1744 (print_address_statement): New static function.
1745 (print_reloc_statement): Rewrite.
1746 (print_padding_statement): Rewrite.
1747 (print_wild_statement): Rewrite.
1748 (print_statement_list): Clean up.
1749 (print_statement): Clean up. Some minor output changes.
1750 (print_statements): Clean up.
1751 (load_symbols): Put another - before -whole-archive.
1752 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1753 print 0x and to omit leading zeroes. For etree_rel, use %B to
1754 print the BFD. For etree_assign, remove the space after the
1755 destination name.
1756 * ldwrite.c: Include "libiberty.h".
1757 (clone_section): Call xstrdup, not strdup.
1758 (ldwrite): Don't print any map information.
1759 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1760 * ldmain.c (main): Call lang_map when appropriate.
1761 * ldmisc.c (vfinfo): Add support for %W.
1762 (print_address): Remove.
1763 * ldmisc.h (print_address): Don't declare.
1764 * Makefile.in: Rebuild dependencies.
1765
1766Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1767
1768 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1769 HOSTING_CRT0. Search -lgcc both before and after -lc in
1770 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1771 at first.
1772 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1773 directory at first.
1774
1775Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1776
1777 * ldmisc.h (demangle): Declare.
1778 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1779 not <>.
1780 (demangle): Make non-static. Remove remove_underscore paramter.
1781 Always return an allocated string.
1782 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1783 functionname, rather than calling demangle. Print a colon between
1784 the BFD(section+offset) and the line number.
1785 * ldmain.c (add_archive_element): Improve format of archive
1786 information in map file.
1787 (constructor_callback): Don't print anything to the map file.
1788 * ldlang.c (lang_one_common): Improve format of common symbol
1789 information in map file.
1790 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1791 information.
1792 * ldwrite.c (print_symbol_table): Print a newline before the
1793 header in the map file.
1794 * Makefile.in: Rebuild dependencies.
1795
1796 * ldmisc.c (vfinfo): Reindent.
1797
1798Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1799
1800 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1801 don't clobber it when not relaxing.
1802
1803 * ld.h (ld_config_type): Remove traditional_format field.
1804 * ldmain.c (main): Use link_info.traditional_format rather than
1805 config.traditional_format.
1806 * ldlang.c (ldlang_open_output): Likewise.
1807 * lexsup.c (parse_args): Likewise.
1808 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1809 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1810
1811 * ldlang.c (wild_doit): Discard debugging sections if we are
1812 stripping debugging information.
1813
1814 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1815
1816Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1817
1818 * ldexp.c (fold_binary): Correct handling of subtraction with
1819 absolute values.
1820 (fold_name): Permit symbols in lang_allocating_phase_enum.
1821
1822 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1823 accidental changes in last patch.
1824
1825Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1826
1827 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1828 (powerpcle*-*-{sysv,solaris}): Ditto.
1829
1830Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1831
1832 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1833 in m68k/crt0.S without things blowing up.
1834
1835Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1836
1837 * scripttempl/m68kcoff.sc: Remove default address for .data so
1838 .text, .data, and .bss are all sequential.
1839
1840Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1841
1842 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1843
1844Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1845
1846 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1847 bytes of the address space. Put data from the ".eight" sections
1848 into the 8-bit area.
1849 * scripttempl/h8300h.sc: Likewise.
1850
1851Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1852
1853 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1854 Pass $ARCH to ldfile_set_output_arch instead of setting
1855 ldfile_output_architecture directly.
1856
1857Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1858
1859 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1860 next to .text. Put _etext after .text, .init, .fini, and
1861 .rodata{,2} sections.
1862
1863Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1864
1865 * ld.texinfo: Rearrange option documentation.
1866
1867 * lexsup.c (ld_options): New static array.
1868 (parse_args): Build shortopts and longopts from ld_options array.
1869 (help): New static function.
1870 * ldver.h (help): Don't declare.
1871 * ldver.c (ldversion): Reindent.
1872 (help): Remove.
1873
1874 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1875
1876Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1877
1878 * emultempl/elf32.em: When checking for a native emulation, check
1879 that the current emulation is the default emulation.
1880 * emultempl/sunos.em: Likewise.
1881
1882 * configure.in: Permit --enable-shared to specify a list of
1883 directories.
1884 * configure: Rebuild.
1885
1886 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1887 for HP/UX compatibility.
1888
1889Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1890
1891 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1892 static function, if ${host} = ${target}.
1893 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1894 needed shared library if ${host} = $[target}.
1895
1896 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1897 HOSTING_CRT0. Search -lgcc both before and after -lc in
1898 HOSTING_LIBS.
1899
1900 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1901 Polstra <jdp@polstra.com>.
1902
1903Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1904
1905 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1906 architecture number.
1907 * scripttempl/elf.sc: Use $MACHINE definition if present.
1908 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1909 template as 4300.
1910
1911Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1912
1913 * ldlang.c (lang_size_sections): Change region check to handle
1914 regions which end at the highest possible address correctly.
1915 From Roland Weber <roweber@ira.uka.de>.
1916
1917 * ldlang.c (section_already_linked): New static function.
1918 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1919 relocateable link. Don't worry about section being NULL, since it
1920 never should be. Don't call init_os unless the section is going
1921 to be added.
1922 (ldlang_add_file): Call section_already_linked for each section.
1923 * ldmain.c (multiple_definition): Don't warn about multiple
1924 definitions in sections which are being discarded.
1925
1926Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1927
1928 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1929 * emultempl/pe.em (init): Remove special case PPC code.
1930
1931Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1932
1933 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1934 so as not to overwrite the magic syscall entry at 0xc4.
1935 * scripttempl/h8300h.sc: Likewise.
1936
1937Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1938
1939 * configure.tgt (sparc64-*-solaris2*): Delete.
1940 Stick with sparc-*-solaris2*.
1941
1942Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1943
1944 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1945 * ldlang.c (init_os): Fail on an attempt to initialize any section
1946 named DISCARD_SECTION_NAME.
1947 (wild_doit): Discard input sections assigned to an output section
1948 named DISCARD_SECTION_NAME.
1949 * ld.texinfo: Document use of /DISCARD/.
1950
1951 * ldlang.c: Fix some indentation and comments.
1952
1953Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1954
1955 * ldmain.c (main): Call bfd_set_error_program_name.
1956
1957Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1958
1959 * ld.texinfo: Fix a couple of indexing entries. Mention that
1960 --verbose displays builtin linker scripts.
1961
1962 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1963 and the local symbol name does not match the filename, print the
1964 filename as well.
1965
1966 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1967 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1968 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1969 as TEXT_START_ADDR.
1970
1971Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1972
1973 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1974
1975Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1976
1977 * ldmain.c (add_wrap): New function.
1978 * ldmain.h (add_wrap): Declare.
1979 * lexsup.c (parse_args): Call add_wrap.
1980
1981Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1982
1983 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1984
1985Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1986
1987 * scripttempl/h8300.sc: Change name of page zero memory
1988 from "null" to "vectors". Create an output section for
1989 vectors. Add comments on how to explicitly place items
1990 in the vector table.
1991 * scripttempl/h8300h.sc: Likewise.
1992
1993Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1994
1995 * emultempl/lnk960.em (machine_table): Add jx and hx.
1996
1997 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1998 support it.
1999
2000Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2001
2002 * ld.h (ld_config_type): Add warn_multiple_gp field.
2003 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2004 * ldmain.c (warning_callback): Suppress multiple gp values warning
2005 if --warn_multiple_gp was not used.
2006 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2007
2008Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2009
2010 * lexsup.c (parse_args): Handle --wrap.
2011 * ldmain.c (main): Initialize link_info.wrap_hash.
2012 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2013 and NAME cases.
2014 * ld.texinfo, ld.1: Document --wrap.
2015
2016 * configure: Rebuild with autoconf 2.8.
2017
2018 Don't do SunOS style dynamic linking for sparc-aout:
2019 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2020 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2021 (sparc*-wrs-vxworks*): Likewise.
2022 * emulparams/sparcaout.sh: New file.
2023 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2024 (esparcaout.c): New target.
2025
2026Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2027
2028 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2029 in a different manner to work around differences in shell variable
2030 expansion.
2031
2032Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2033
2034 * ldemul.h (ldemul_unrecognized_file): Declare.
2035 (ldemulation_xfer_type): Add unrecognized_file field.
2036 * ldemul.c (ldemul_unrecognized_file): New function.
2037 * ldlang.c (load_symbols): If a file can not be recognized, call
2038 ldemul_unrecognized_file before trying it as a linker script.
a2b64bed
NC		 2039 * emultempl/aix.em (gld${EMULATION_NAME}_unrecognized_file): New
2040 static function.
2f6d2f85
NC		 2041 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2042 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2043
2044Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2045
2046 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2047 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2048
2049Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2050
2051 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2052 Search trinary.cond rather than searching trinary.lhs twice.
2053
2054Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2055
2056 * mpw-make.sed: Edit out shared library support.
2057 (@TDIRS@): Edit out, can't use genscripts.
2058
2059Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2060
2061 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2062 * emulparams/m68klinux.sh: New file.
2063 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2064 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2065 bfd_linux_size_dynamic_sections.
2066 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2067 (em68klinux.c): New target.
2068 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2069
2070Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2071
2072 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2073 Fill in missing entries.
2074
2075 * lexsup.c (parse_args): Recognize --no-whole-archive.
2076 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2077 * ldlang.c (new_afile): Set whole_archive field.
2078 (load_symbols): Check input file specific whole_archive field
2079 rather than global variable.
2080 * ld.texinfo, ld.1: Document --no-whole-archive.
2081
2082Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2083
2084 * configure.tgt: Correct gldi960 to gld960.
2085
2086Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2087
2088 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2089 the SONAME if it is available.
2090 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2091 filename, when checking for conflicting library versions. Don't
2092 assume that the suffix is only numbers and dots.
2093
2094 * ld.texinfo: Mention that -R can be used for -rpath.
2095
2096Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2097
2098 * configure.host: Check for 'do not mix' from native linker before
2099 trying to use -rpath.
2100
2101Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2102
2103 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2104 does it anyhow.
2105 * configure: Rebuild.
2106 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2107
2108 * configure.in: Call AC_PROG_CC before configure.host.
2109 * configure: Rebuild.
2110 * configure.host: Remove go32 host, since it should no longer be
2111 necessary. Don't set CC for romp host.
2112
2113 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2114 the text segment ends exactly on a page boundary.
2115
2116 * configure.in: Substitute RPATH_ENVVAR.
2117 * configure: Rebuild.
2118 * configure.host: Set RPATH_ENVVAR.
2119 * Makefile.in (RPATH_ENVVAR): New variable.
2120 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2121
2122Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2123
2124 * configure.in: Redo emulation handling so that each emulation
2125 searches the correct tool directory, based on the target alias.
2126 For example, "configure --enable-targets=m68k-coff i386-linux"
2127 will search /usr/local/i386-linux/lib for linux and
2128 /usr/local/m68k-coff/lib for m68k-coff.
2129 * configure: Rebuild.
2130 * configure.tgt: Add special tdir settings for Linux.
2131 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2132 for each eEMUL.c target.
2133 * genscripts.sh: Accept specific alias as 9th argument, and use it
2134 in LIB_PATH.
2135
2136Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2137
2138 * ldlang.c (lang_set_startof): Don't do anything for a
2139 relocateable link.
2140
2141 * ldgram.y (mri_script_file): Call mri_draw_tree.
2142 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2143 create memory regions.
2144 (mri_load): Don't call mri_draw_tree.
2145 * mri.h (mri_draw_tree): Declare.
2146
2147 * configure.tgt (m68*-*-psos): New target.
2148 * emulparams/m68kpsos.sh: New file.
2149 * scripttempl/psos.sc: New file.
2150 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2151 (em68kpsos.c): New target.
2152
2153Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2154
2155 * configure.tgt (*-*-ieee*): New target; use vanilla.
2156
2157 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2158 `:foo' from ${ARCH}.
2159
2160Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2161
2162 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2163 .rodata in .data.
2164
2165Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2166
2167 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2168
2169 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2170 it looks like we might be linking in two different versions of the
2171 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2172
2173Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2174
2175 * ldlang.c (lang_size_sections): Increment the section size when a
2176 padding statement is encountered.
2177
2178Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2179
2180 * configure.in: Look for --enable-shared. Change the value of
2181 BFDLIB when linking against a shared library on SunOS.
2182 * configure: Rebuild.
2183 * configure.host: If using a shared BFD library, try to pass a
2184 reasonable -rpath option when linking.
2185 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2186
2187Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2188
2189 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2190 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2191
2192Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2193
2194 Support for building bfd and opcodes as shared libraries, based on
2195 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2196 * configure.in (HLDFLAGS): New substitution.
2197 * configure: Rebuild.
2198 * configure.host: Set HLDFLAGS on SunOS.
2199 * Makefile.in (HLDFLAGS): New variable.
2200 (BFDDEP): New variable.
2201 (BFDLIB): Change to -L../bfd -lbfd.
2202 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2203 $(HLDFLAGS) in link.
2204 (check): Set LD_LIBRARY_PATH in the environment.
2205
2206Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2207
2208 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2209 in the read-only section, not read/write unless we are making a
2210 shared library.
2211 (.debug*): Add dwarf debug sections.
2212 (.rela.{sdata*,sbss*}): Add sections.
2213
2214Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2215
2216 * configure: Regenerate.
2217
2218Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2219
2220 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2221 for SVR4 compatibility.
2222
2223 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2224
2225Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2226
2227 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2228 * emultempl/pe.em (definfo init): Make the default stack reserve
2229 of a PPC larger.
2230
2231Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2232
2233 * configure.tgt (m68*-apple-aux*): New target.
2234 * emulparams/m68kaux.sh: New file.
2235 * scripttempl/m68kaux.sc: New file.
2236 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2237 (em68kaux.c): New target.
2238
2239Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2240
2241 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2242 -bnoentry, since the right thing tends to happen anyhow.
2243
2244Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2245
2246 * ld.texinfo, ld.1: Document -export-dynamic.
2247
2248Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2249
2250 * emultempl/sunos.em: Check for native compile by comparing
2251 ${target} and ${host}.
2252
2253Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2254
2255 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2256 TEXT_START_ADDR to allow use on IDT and PMON systems.
2257
2258Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2259
2260 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2261 correct spelling.
2262
2263Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2264
2265 * configure.tgt (sparc64-*-solaris2*): New configuration.
2266 (sparc64-*-aout*): Renamed from sparc64*.
2267
2268Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2269
2270 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2271 * genscripts.sh: Set host, target and target_alias variables.
2272 Check for native compile by comparing ${target} and ${host}.
2273 * emultempl/elf32.em: Likewise.
2274 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2275
2276Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2277
2278 * scripttempl/elfppc.sc: Refine eabi support to better support
2279 .sdata, .sdata2, .sbss, etc. sections.
2280
2281Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2282
2283 * ldgram.y (%union): Add phdr field.
2284 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2285 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2286 (opt_hdrs, hdr): Remove.
2287 (phdr_val): New nonterminal.
2288 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2289 and phdrs parameters. Add flags parameter.
2290 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2291 to bfd_record_phdr.
2292 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2293 phdrs fields. Add flags field.
2294 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2295 (lang_new_phdr): Update declaration.
2296 * ld.texinfo: Document FLAGS.
2297
2298Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2299
2300 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2301 Don't make a shared library because of an undefined reference to
2302 __GLOBAL_OFFSET_TABLE_.
2303
2304 Add some Irix 5 support, mostly from Kazumoto Kojima
2305 <kkojima@info.kanagawa-u.ac.jp>:
2306 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2307 (SHLIB_TEXT_START_ADDR): Define.
2308 (OTHER_GOT_SYMBOLS): Define.
2309 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2310 (EXECUTABLE_SYMBOLS): Don't define.
2311 (DYNAMIC_LINK): Don't define.
2312 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2313 * scripttempl/elfmips.sc: New file.
2314 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2315 (mips*-sgi-irix4*): Likewise.
2316 (mips*-sgi-irix5*): New entry.
2317 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2318 elf.sc.
2319 (eelf32lmip.c): Likewise.
2320
2321Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2322
2323 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2324 .rela.got.neg section.
2325
2326Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2327
2328 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2329
2330 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2331 ANSI_PROTOTYPES is defined. Remove special handling of
2332 WINDOWS_NT. Various indendation fixes.
2333 (vfinfo): Change fmt parameter to const char *.
2334 (info_msg): Write <stdarg.h> version.
2335 (einfo, minfo, finfo): Likewise.
2336 (info_assert): Change file parameter to const char *.
2337 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2338 defined, use a real prototype.
2339 (info_assert): Change first parameter to be const char *.
2340
2341Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2342
2343 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2344 in old support that 2.7.2 needs, but the current compiler does
2345 not.
2346
2347 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2348 correct Linker script template.
2349
2350 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2351 not 0x400000.
2352 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2353
2354Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2355
2356 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2357
2358Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2359
2360 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2361 sort using right pointer.
2362
2363Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2364
2365 * scripttempl/elfppc.sc: Remove support for creating special
2366 labels for eabi section begin/end here. The compiler now uses
2367 crt{i,n}.o to create these symbols.
2368
2369Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2370
2371 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2372 for a.out only, and put in appropriate HOSTING_CRT0 and
2373 HOSTING_LIBS values for Linux ELF.
2374
2375Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2376
2377 * scripttempl/h8300.sc: Use all 64K for ram.
2378 * scripttempl/h8300h.sc: Define 256K ram size.
2379
2380Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2381
2382 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2383 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2384 was used, regardless of whether -bE was used.
2385
2386Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2387
2388 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2389 relocateable before calling ldctor_build_sets if the output file
2390 is in an XCOFF format.
2391
2392Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2393
2394 * ldwrite.c (build_link_order): When handling a data statement, if
2395 the endianness of the output file is unknown, use the endianness
2396 of the input file.
2397
2398Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2399
2400 * mpw-config.in: Recognize mips-*-* as equivalent to
2401 mips-idt-ecoff.
2402 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2403 * mpw-ld.r: Add version resources.
2404 (cfrg): Use symbolic instead of literal name for executable.
2405
2406Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2407
2408 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2409
2410Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2411
2412 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2413 (print_statement_list): Renamed from print_statement. All callers
2414 updated.
2415 (print_statement): New function to print just one statement.
2416 (print_{data,reloc,padding}_statement): Don't crash if
2417 output_section == NULL.
2418 (dprint_statement): New function.
2419
2420 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2421 call to sort_sections.
2422
2423Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2424
2425 * emultempl/aix.em (unix_ld): New static variable.
2426 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2427 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2428 gc as false and export_defineds as true to size_dynamic_sections.
2429
2430 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2431 phase if the current section is abs_output_section.
2432
2433
2434Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2435
2436 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2437 to sort_sections.
2438
2439Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2440
2441 * ldgram.y (PHDRS): New token.
2442 (ifile_p1): Accept phdrs.
2443 (section): Accept phdr_opt at the end of the section definition.
2444 (phdr_op): New nonterminal.
2445 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2446 * ldlex.l: Accept PHDRS.
2447 * ldlang.h (struct lang_output_section_phdr_list): Define.
2448 (lang_output_section_statement_type): Add phdrs field.
2449 (struct lang_phdr): Define.
2450 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2451 (lang_new_phdr): Declare.
2452 * ldlang.c (lang_phdr_list): New static variable.
2453 (lang_output_section_statement_lookup): Initialize phdrs field.
2454 (lang_process): Call lang_record_phdrs.
2455 (lang_new_phdr): New function.
2456 (lang_section_in_phdr): New function.
2457 (lang_record_phdrs): New static function.
2458 * ld.texinfo: Document PHDRS.
2459
2460Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2461
2462 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2463 expose it.
2464
2465Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2466
2467 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2468 HOSTING_LIBS for testing.
2469 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2470 testing.
2471
2472Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2473
2474 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2475 and -n.
2476
2477Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2478
2479 * configure: Rebuild with autoconf 2.7.
2480
2481Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2482
2483 * scripttempl/pe.sc: Two .junk's is too much junk.
2484
2485Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2486
2487 * configure.in: Use BFD_NEED_DECLARATION.
2488 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2489 * configure, config.in: Rebuild with autoconf 2.6.
2490
2491 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2492 being unsupported if this is not a relocateable link and the input
2493 BFD supports it, since ldctor_build_sets can cope with that case.
2494
2495Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2496
2497 * configure.tgt (powerpc-*-macos*): New target.
2498 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2499 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2500 (eppcmacos.c): New target.
2501 * mpw-eppcmacos.c: Update.
2502 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2503
2504Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2505
2506 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2507 $(host_canonical) and $(target_canonical).
2508 (CXX_FOR_TARGET): Likewise.
2509
2510Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2511
2512 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2513 so the malloc heap begins at a sane place.
2514
2515Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2516
2517 Version 2.6 released.
2518 * ldver.c (ldversion): Update to 2.6.
2519
2520 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2521 $(GENERATED_*FILES), since they need to be retained by distclean.
2522 (maintainer-clean, realclean): Delete them here.
2523
2524Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2525
2526 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2527 base file with FOPEN_WB, not "w".
2528
2529 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2530 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2531 were used.
2532 (gld${EMULATION_NAME}_before_allocation): Use the environment
2533 variable LD_RUN_PATH if -rpath was not used.
2534 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2535
2536Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2537
2538 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2539 -bl and -bloadmap options.
2540
2541 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2542 report a better error.
2543
2544 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2545 new local variable special_sections, and pass it to
2546 size_dynamic_sections. Look through the results, and move the
2547 sections around in the mapping so that they are defined correctly.
2548
2549Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2550
2551 * ldemul.c (ldemul_default_target): Cast getenv return value.
2552
2553Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2554
2555 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2556 Executable support.
2557 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2558 support.
2559
2560 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2561 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2562
2563 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2564 (gld_$_before_allocation): added hooks for toc construction based
2565 on the above macro.
2566
2567Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2568
2569 * ld.texinfo: The linker does not use _main as an entry point.
2570
2571Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2572
2573 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2574 0x2000 not 0x200.
2575
2576Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2577
2578 * configure.in: Add test for whether free must be declared.
2579 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2580 * acconfig.h: Explain NEED_DECLARATION_FREE.
2581 * configure, config.in: Rebuild.
2582
2583 * lexsup.c (parse_args): Take B:: out of shortopts.
2584
2585Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2586
2587 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2588 for now, as with m68k4kbsd, until shared library support gets
2589 done.
2590
2591 * configure.host: For i386 BSD variants, crt0.o lives in
2592 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2593
2594Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2595
2596 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2597 (edelta68.c): New target.
2598 * configure.tgt (m68*-motorola-sysv*): New target.
2599 * emulparams/delta68.sh: New file.
2600 * scripttempl/delta68.sc: New file.
2601
2602 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2603 addresses.
2604
2605Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2608 ALIGN and ALIGNMOD statements.
2609
2610 * emultempl/aix.em: Include ldgram.h.
2611 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2612 AIX 4.1.
2613 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2614
2615Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2616
2617 * configure.host (alpha-*-linux*): New host.
2618 * configure.tgt (alpha-*-linux*): New target.
2619
2620Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2621
2622 * emultempl/aix.em (export_files): Remove.
2623 (import_files): Make static.
2624 (struct export_symbol_list): Define.
2625 (export_symbols): New static variable.
2626 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2627 correctly. Call read_file for an export file.
2628 (gld${EMULATION_NAME}_before_allocation): Call
2629 bfd_xcoff_export_symbol for each export symbol, rather than
2630 calling read_file for each export file.
2631 (gld${EMULATION_NAME}_read_file): For an export file, make the
2632 exported symbols undefined, and store them on the export_symbols
2633 list.
2634
2635Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2636
2637 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2638 Don't hang if last option is unrecognised.
2639 (gld_${EMULATION_NAME}_set_symbols): Insert created
2640 symbols into ABS output section.
2641
2642Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2643
2644 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2645 m68k4k arch.
2646 (em68k4knbsd.c): New rule.
2647
2648 * configure.tgt: Added support for the NetBSD m68k4k arch.
2649
2650 * genscripts.sh, ldint.texinfo,
2651 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2652 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2653 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2654 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2655 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2656 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2657 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2658 PAGE_SIZE to TARGET_PAGE_SIZE.
2659
2660 * emulparams/m68knbsd.h: Ditto.
2661 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2662 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2663 being.
2664
2665 * emulparams/m68k4knbsd.sh: New file.
2666
2667 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2668
2669Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2670
2671 * emultempl/aix.em: Include ldctor.h.
2672 (gld${EMULATION_NAME}_after_open): New static function.
2673 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2674 (gld${EMULATION_NAME}_find_relocs): New static function.
2675 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2676 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2677 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2678 * ldctor.c (struct set_info): Move definition into ldctor.h.
2679 (struct set_element): Likewise.
2680 (sets): Make non-static.
2681 (ldctor_add_set_entry): Add name parameter. Save it in the new
2682 set element.
2683 (ldctor_build_sets): Avoid being called twice. Pass set element
2684 name to lang_add_reloc.
2685 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2686 (struct set_element): Likewise. Add new field name.
2687 (sets): Declare.
2688 (ldctor_add_set_entry): Declare new name parameter.
2689 * ldwrite.c (build_link_order): Don't insist that either name or
2690 section be NULL in a lang_reloc_statement.
2691 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2692 new name parameter.
2693 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2694 new name parameter.
2695
2696 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2697
2698Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2699
2700 * mpw-config.in: Add PowerMac target support, generate config.h.
2701 * mac-ld.r: New file, Mac resources.
2702 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2703 * mpw-make.in: Remove.
2704 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2705
2706Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2707
2708 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2709 -static as a synonym for -bnso.
2710
2711 * scripttempl/aix.sc: Move special symbols inside sections.
2712 Always start .data at 0.
2713
2714Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2715
2716 * Makefile.in (diststuff): Also make info.
2717 (maintainer-clean realclean): Also delete *.info*.
2718
2719Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2720
2721 * emultempl/aix.em: Add support for various AIX linker options,
2722 for AIX import and export files, and for AIX shared objects.
2723 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2724
2725 * ldmain.c (main): Initialize new field link_info.static_link.
2726
2727 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2728 (constructor_callback): Likewise.
2729 * ldmisc.c (vfinfo): Likewise.
2730 * ldwrite.c (build_link_order): Likewise.
2731
2732 * ld.texinfo: The MRI ALIGN directive is supported.
2733
2734Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2735
2736 * emulparams/elf32vr4300.sh: Deleted.
2737 * emulparams/elf32vr4300el.sh: Deleted.
2738 * emulparams/elf32b4300.sh: Added.
2739 * emulparams/elf32l4300.sh: Added.
2740 * configure.tgt, Makefile.in: Updated the build to use the
2741 new 8.3 unique names.
2742
2743Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2744
2745 * ldlang.c (entry_symbol): Make non-static.
2746 * ldlang.h (entry_symbol): Declare.
2747
2748 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2749
2750Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2751
2752 * scripttempl/pe.sc (.bss): Move to be after .text
2753
2754Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2755
2756 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2757 Search trinary.cond rather than searching trinary.lhs twice. From
2758 linli@ihp.PHys.ethz.CH.
2759
2760 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2761 directory searching code into gld${EMULATION_NAME}_search_dir.
2762 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2763 from gld${EMULATION_NAME}_find_so.
2764 (global_needed, global_found): New static variables.
2765 (gld${EMULATION_NAME}_after_open): New static function.
2766 (gld${EMULATION_NAME}_search_needed): New static function.
2767 (gld${EMULATION_NAME}_try_needed): New static function.
2768 (gld${EMULATION_NAME}_check_needed): New static function.
2769 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2770 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2771
2772 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2773 (eelf32lppc.c): Likewise.
2774 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2775 (GENERATE_SHLIB_SCRIPT): Define as yes.
2776
2777Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2778
2779 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2780 bfd_link_needed-list; make appropriate changes.
2781
2782 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2783 (rs6000-*-aix*): New target; use aixrs6.
2784 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2785 * emultempl/aix.em: New file.
2786 * scripttempl/aix.sc: New file.
2787 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2788 (eaixppc.c, eaixrs6.c): New targets.
2789
a2b64bed 2790Fri Oct 13 14:00:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2f6d2f85 2791
a2b64bed 2792 * scripttempl/pe.sc (.reloc): Move to the end.
2f6d2f85
NC		 2793
2794Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2795
2796 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2797 section which was not linked into the final output.
2798
2799Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2800
2801 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2802 fatal typos.
2803
2804Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2805
2806 * ld.h (args_type): Add rpath_link field.
2807 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2808 required dependencies in rpath_link path. Only search
2809 LD_LIBRARY_PATH when configured native.
2810 * lexsup.c (parse_args): Recognize -rpath-link.
2811 * ld.1, ld.texinfo: Document -rpath-link.
2812
2813Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2814
2815 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2816 bother searching for needed libraries unless doing a final link.
2817
2818Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2819
2820 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2821
a2b64bed 2822 * ld.1: Fix formatting bugs.
2f6d2f85
NC		 2823
2824Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2825
2826 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2827 * ldexp.h (exp_get_abs_int): Update declaration.
2828 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2829 print return value of exp_get_abs_int.
2830
2831Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2832
2833 * emultempl/elf32.em (global_stat): New file static variable.
2834 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2835 that the file has not already been included under another name.
2836 (gld${EMULATION_NAME}_stat_needed): New static function.
2837
2838Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2839
2840 * scripttempl/armcoff.sc: Start .text at 0x8000.
2841 Start .data at 0x40000.
2842
2843Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2844
2845 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2846 command_line.rpath is set, use it, rather than the -L options, to
2847 build the rules section.
2848 * ld.texinfo: Document this use of -rpath.
2849
2850 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2851 pure-text. Pass true, not 1, to lang_add_entry.
2852 * emultempl/sunos.em (find_assign): New static variable.
2853 (found_assign): New static variable.
2854 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2855 If not a relocateable link, and no start symbol was specified on
2856 the command line, and there are any undefined symbols, set
2857 link_info.shared. If link_info.shared is set, set the address of
2858 the .text section to 0x20.
2859 (gld${EMULATION_NAME}_find_assignment): Rename from
2860 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2861 set, then just set found_assign based on whether an assignment is
2862 found to find_assign.
2863 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2864 producing a shared library.
2865 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2866 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2867 * ldlang.c (entry_from_cmdline): New global variable.
2868 (lang_add_entry): Change cmdline parameter from int to boolean.
2869 Use global entry_from_cmdline rather than function static
2870 from_cmdline.
2871 * ldlang.h (entry_from_cmdline): Declare.
2872 (lang_add_entry): Change declaration of second parameter from int
2873 to boolean.
2874 * ldgram.y: Pass false, not 0, to lang_add_entry.
2875
2876Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2877
2878 * ld.h (parsing_defsym): Declare.
2879 * ldlex.h (lex_string): Declare.
2880 * ldlex.l (lex_string): Define.
2881 * lexsup.c (parsing_defsym): Define.
2882 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2883 lex_redirect, and clear it after calling yyparse. Set
2884 parsing_defsym around call to yyparse.
2885 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2886 clear it after calling yyparse.
2887 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2888 in linker scripts correctly.
2889
2890 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2891 COFF targets, allowing for the leading underscore used on SPARC
2892 COFF.
2893
2894 * lexsup.c (parse_args): Handle -assert.
2895 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2896 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2897 shared library script when appropriate.
2898 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2899 section at SIZEOF_HEADERS.
2900
2901Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2902
2903 * Makefile.in (earmcoff.c): Build.
2904 * configure.tgt (arm-*-coff): New target
2905 * emulparms/armcoff.sh: New file.
2906 * scripttempl/armcoff.sc: New file.
2907
2908Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2909
2910 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2911
2912Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2913
2914 * ldfile.c (ldfile_set_output_arch): Make arch const.
2915
2916Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2917
2918 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2919 beginning of the .bss area, not at the end of data. Add
2920 __sbss_{start,end} symbols.
2921
2922Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2923
2924 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2925 (CXX_FOR_TARGET, install): Likewise.
2926
2927Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2928
2929 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2930 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2931 (CXX_FOR_TARGET): Likewise.
2932 (install): Likewise.
2933 (GENERATED_HFILES): Remove config.h.
2934 (.dep): Depend upon config.h.
2935
2936Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2937
2938 * configure.tgt (mips*-dec-netbsd*): New target.
2939
2940Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2941
2942 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2943
2944Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2945
2946 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2947
2948Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2949
a2b64bed 2950 * scripttempl/pe.sc: Allow both spellings of .ctors/.dtors.
2f6d2f85
NC		 2951 Start .text section on the right boundary. Always align
2952 stabs.
2953
2954Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2955
2956 * Makefile.in (maintainer-clean): New target.
2957
2958 * ldmain.c (struct warning_callback_info): Define.
2959 (warning_callback): Add new parameter symbol. Call
2960 warning_find_reloc to try to find the section and VMA.
2961 (warning_find_reloc): New static function.
2962 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2963 Pass NULL as symbol parameter to warning callback.
2964
2965 * ld.texinfo: Clarify -L option.
2966
2967 * ldlang.c (lang_one_common): Add cast to avoid warning.
2968 (topower): Likewise. Also, reindent.
2969 * ldwrite.c (clone_section): Change i to unsigned int.
2970 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2971 cast to avoid warning.
2972
2973Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2974
2975 * Makefile.in (config.status): Depend upon configure.tgt.
2976
2977 * ldemul.h (ldemul_set_symbols): Declare.
2978 (ldemul_parse_args): Declare.
2979 * ldemul.c (ldemul_parse_args): Fix indentation.
2980
2981 * configure.in: Call AC_HEADER_DIRENT.
2982 * configure, config.in: Rebuild.
2983 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2984 DIR and struct dirent.
2985
2986 * configure.tgt (mips*-*-bsd*): New case.
2987
2988 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2989 New case.
2990 * configure.tgt (i[345]86-*-ptx*): New case.
2991
2992Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2993
2994 * config.in: Rename from config.h.in.
2995 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2996 Check for config.h:config.in when creating stamp-h.
2997 * configure: Rebuild.
2998 * Makefile.in (stamp-h): Depend upon config.in rather than
2999 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3000 calling config.status.
3001
3002 * Makefile.in (distclean): Remove config.h and stamp-h.
3003
3004 * configure.host (sparc-*-sunos64*): Remove.
3005 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3006
3007 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3008 counter backward in the absolute section.
3009
3010Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3011
3012 * configure.in: Rewrite to use autoconf.
3013 * configure.host: New file.
3014 * configure.tgt: New file.
3015 * aclocal.m4: New file.
3016 * configure: New file, built by autoconf.
3017 * acconfig.h: New file.
3018 * config.h.in: New file, built by autoheader.
3019 * sysdep.h: New file.
3020 * ld.h: Incorporate old contents of config.h.
3021 * config.h: Remove.
3022 * Makefile.in: Various changes for new configure script. Also:
3023 (CC_FOR_BUILD): Remove.
3024 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3025 (dep.sed): Use @SRCDIR@, not @srcdir@.
3026 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3027 * genscripts.sh: Create ldscripts if it does not exist.
3028 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
a2b64bed 3029 * mpw-esh.c, emultempl/*.em: Likewise.
2f6d2f85
NC		 3030 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3031 HAVE_SBRK here.
3032 * config/*.mt, config/*.mh: Remove.
3033
3034Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3035
3036 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3037 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3038
3039Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3040
3041 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3042
3043Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3044
3045 * ldmain.c (warning_callback): Add abfd, section, and address
3046 parameters.
3047 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3048 Change call to warning accordingly.
3049
3050 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3051 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3052 the .text section.
3053
3054Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3055
3056 * configure.in: Added mips*vr4300-idt-elf* and
3057 mips*vr4300el-idt-elf* targets.
3058 * Makefile.in: Added eelf32vr4300* targets.
3059 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3060 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3061
3062Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3063
3064 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3065 <brendan@cygnus.com>.
3066
3067Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3068
3069 * ldemul.c (ldemul_parse_args): New.
3070 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3071 * lexsup.c (all pe stuff): Moved into pe.em
3072 (parse_args): Call emulation arg parser.
3073 * emultempl/pe.em (parse_args): handle PE specfic args.
3074
3075Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3076
3077 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3078 as the default region. Create a new region instead.
3079
3080Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3081
3082 * ldemul.c (ldemul_set_symbols): New function.
3083 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3084 * ldmain.c (main): Add call to ldemul_set_symbols.
3085 * lexsup.c (set_pe_value): New args.
3086 (set_pe_name): New.
3087 (parse_args): Cope with new set_pe_value args.
3088 * emultempl/pe.em (set_symbols): New function.
3089 (ld_emulation_xfer_struct): Add set_symbols.
3090 * scripttempl/pe.sc: Use new symbols.
3091
3092Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3093
3094 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3095 For -Y, ignore a leading `P,', and only call set_default_dirlist
3096 after processing all the other arguments.
3097
3098Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3099
3100 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3101 * emulparams/armpe.sh: Run PE script.
3102
3103Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3104
3105 * ldmain.c (main): Remove PE stuff.
3106 * lexsup.c (options): Load more PE options.
3107 (set_pe_value): New function.
3108
3109Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3110
3111
3112 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3113 * emultempl/pe.sc: New file performs generic PE support and sorts
3114 archive members.
3115 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3116 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3117 * scripttempl/pe.sc: New.
3118 * Makefile.in: Use new files.
3119
3120Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3121
3122 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3123 (.strings,.ctors,.dtors): Likewise.
3124
3125Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3126
3127 * scripttempl/armpe.sc: Always start code at 0x401000, even
3128 if -r.
3129 * ldwrite.c (strdup): New extern declaration.
3130 * ldgram.y (atype): New rule to clarify type parsing.
3131 * ldlang.c (init_os): Remove commented out code.
3132 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3133 unless told not to by the link script.
3134
3135Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3136
3137 * ldlang.c (lang_set_startof): New static function.
3138 (lang_process): Call it.
3139
3140 * ldgram.y: Tweak casesymlist to avoid bison errors.
3141
3142 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3143 Solaris compatibility.
3144
3145Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3146
3147 * ldgram.y (YYDEBUG): If not defined, define as 1.
3148 (CASE, EXTERN, START): New tokens.
3149 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3150 (casesymlist): New nonterminal.
3151 (extern_name_list): New nonterminal.
3152 * ldlex.l: Accept lower case trailing base specifiers. Don't
3153 ignore the first digit when the base is a suffix. Accept many
3154 EXPRESSION state tokens in MRI state. Support MRI continuation
3155 lines and MRI semicolon comments. Accept all MRI keywords in
3156 lower case. Add CASE, EXTERN, and START MRI keywords.
3157
3158Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3159
3160 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3161 instead of alloca.
3162
3163Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3164
3165 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3166 $r/../gcc/xgcc unless it is present.
3167
3168Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3169
3170 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3171 when CONSTRUCTING.
3172 * scripttempl/m68klynx.sc: Likewise.
3173 * scripttempl/nw.sc: Likewise.
3174 * scripttempl/sa29200.sc: Likewise.
3175 * scripttempl/sparclynx.sc: Likewise.
3176
3177Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3178
3179 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3180
3181Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3182
3183 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3184
3185Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3186
3187 * scripttempl/i386pe.sc: Cope with constructors.
3188 * scripttempl/z8ksim.sc: Deleted.
3189 * scripttempl/z8000.sc: Resurrected as this, but
3190 can handle z8001 and z8002 formats.
3191 * emulparams/z8ksim.sh: Deleted.
3192 * emulparams/{z8001.sh, z8002.sh}: New files.
3193 * config/z8ksim.mt: Deleted
3194 * config/z8k-coff.mt: New, generates both emulations.
3195
3196Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3197
3198 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3199 %B, in case it is in an archive.
3200
3201Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3202
3203 * ldlang.c (lang_process): Call reset_memory_regions for each
3204 relaxation pass.
3205
3206Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3207
3208 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3209 _SDA_BASE.
3210
3211Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3212
3213 * ldmain.c (constructor_callback): Allocate set_name in stack
3214 frame, rather than always calling alloca with a fixed size.
3215
3216Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3217
3218 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3219 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3220
3221Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3222
3223 * ldwrite.c (clone_section): Set the alignment of the clone
3224 section to that of the section being cloned.
3225
3226 * ldwrite.c (split_sections): Don't split the first input section
3227 into a new output section.
3228
3229Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3230
3231 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3232 (GENERATE_SHLIB_SCRIPT): Define as yes.
3233
3234Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3235
3236 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3237
3238 * ldver.c (help): Update list of options to match currently
3239 supported list.
3240
3241Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3242
3243 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3244 after_open field.
3245
3246 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3247 it takes a size_t anyhow.
3248 (exp_binop): Likewise.
3249 (exp_trinop): Likewise.
3250 (exp_unop): Likewise.
3251 (exp_nameop): Likewise.
3252 (exp_assop): Likewise.
3253 * ldlang.c (lang_memory_region_lookup): Likewise.
3254 (init_os): Likewise.
3255 (ldlang_add_undef): Likewise.
3256 (insert_pad): Likewise.
3257 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3258 bfd_size_type.
3259
3260 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3261
3262Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3263
3264 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3265 declaration.
3266 (ld_emulation_xfer_type): Add search parameter to
3267 open_dynamic_archive entry point.
3268 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3269 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3270 make non-static. Change all callers to use new name.
3271 (ldfile_open_file_search): Make static. If entry is dynamic, call
3272 ldemul_open_dynamic_archive.
3273 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3274 * ldfile.h (ldfile_open_file_search): Don't declare.
3275 (ldfile_try_open_bfd): Declare.
3276 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3277 Accept search parameter. Don't search for a library, just look in
3278 a single place.
3279 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3280 Likewise.
3281
3282Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3283
3284 * ldmain.c (set_scripts_dir): Don't base script directory on
3285 current directory.
3286
3287Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3288
3289 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3290 meaningful.
3291
3292Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3293
3294 * ld.h (ld_config_type): Add field warn_constructors.
3295 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3296 (constructor_callback): Likewise.
3297 * lexsup.c (parse_args): Handle -warn-constructors.
3298 * ld.texinfo, ld.1: Document -warn-constructors.
3299
3300 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3301 get confused by directory names if we searched for the file.
3302
3303 Based on patches from H.J. Lu <hjl@nynexst.com>:
3304 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3305 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3306 * ldfile.c: Include bfdlink.h.
3307 (ldfile_open_file): Check dynamic field of entry, not global
3308 dynamic_link field. Don't do a dynamic search when doing a
3309 relocateable link.
3310 * ldmain.c (main): Don't warn about dynamic_link for a
3311 relocateable link.
3312 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3313 dynamic is false.
3314 (gld${EMULATION_NAME}_create_output_section_statements): Always
3315 loop over input files.
3316 * Makefile.in: Rebuild dependencies.
3317
3318 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3319 -shared.
3320
3321Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3322
3323 * ldmain.c (main): Set link_info.symbolic to false.
3324 * lexsup.c (parse_args): Handle -Bsymbolic.
3325
3326Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3327
3328 * ldmain.c (HAVE_SBRK): Define for everything except
3329 specific systems that are known to not support sbrk.
3330 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3331
3332Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3333
3334 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3335 Handle etree_provide.
3336
3337 * emultempl/elf32.em (global_needed): New static variable.
3338 (global_found): Likewise.
3339 (gld${EMULATION_NAME}_after_open): New static function.
3340 (gld${EMULATION_NAME}_search_needed): Likewise.
3341 (gld${EMULATION_NAME}_try_needed): Likewise.
3342 (gld${EMULATION_NAME}_check_needed): Likewise.
3343 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3344 gld${EMULATION_NAME}_after_open.
3345
3346Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3347
3348 * configure.in (i386-*-win32): New target.
3349
3350Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3351
3352 * lexsup.c (parse_args): Let -G either set the small data size or
3353 be equivalent to --shared, depending on the next argument. Accept
3354 and ignore -z for Solaris compatibility.
3355
3356Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3357
3358 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3359 it in link_info.base_file. Fix indentation.
3360
3361Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3362
3363 * ldmain.c (main): Always initialize PE info in link_info.
3364 * lexsup.c (OPTION_BASE_FILE): New option.
3365 (parse_args): Handle new option.
3366 * emulparams/armpe.sh: Output pei.
3367 * emultempl/i386pe.em: Add newline to end.
3368 * scripttempl/armpe.sc: Change output and quote the $s.
3369 * scripttempl/i386pe.sc: Change output and quote the $s.
3370
3371Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3372
3373 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3374
3375 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3376 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3377 (i386msdos.o): New target.
3378 * config/i386-msdos.mt: Created.
3379 * emulparams/i386msdos.sh: Created.
3380 * scripttempl/i386msdos.sc: Created.
3381
3382Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3383
3384 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3385 that contains pointers to be relocated.
3386
3387Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3388
3389 * mpw-esh.c: New file, modified for MPW from esh.c.
3390 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3391 use *() to concat stab sections instead of [].
3392
3393Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3394
3395 * scripttempl/armpe.sc: Add constructor support.
3396
3397Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3398
3399 * ldlang.c (lang_size_sections): Any section with a DATA
3400 statement has contents.
3401
3402Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3403
3404 * emulparams/m68kelf.sh (NOP): Define.
3405 (DYNAMIC_LINK): Don't define.
3406 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3407 will come from the linker script.
3408
3409Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3410
a2b64bed 3411 * emulparams/armpe.sh, scripttempl/armpe.sc: Add end and stack.
2f6d2f85
NC		 3412
3413Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3414
3415 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3416
3417Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3418
3419 From Andrew Cagney <cagney@highland.com.au>
3420 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3421 elf32lppc.
3422
3423Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3424
3425 Add support for ARM-PE.
3426 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3427 * configure.in: Recognize armpe.
3428 * config/arm-pe.mt: New file.
3429 * emulparams/armpe.sh: New file.
3430 * scripttempl/armpe.sc: New file.
3431
3432
3433Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3434
3435 * configure.in (h8300h-*-hms): Deleted
3436 * config/cf-h8300h.mt: Deleted.
3437
3438Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3439
3440 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3441
3442 From David Taylor (dtaylor@armltd.co.uk)
3443 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3444 * configure.in: Recognize arm{,e[lb]-*-aout.
3445 * config/arm[lb]-aout.mt: New files.
3446 * emulparams/armaout[lb].sh: New files.
3447 * scripttempl/armaout.sc: New file.
3448
3449Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3450
3451 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3452 be unique in 8 characters for DOS.
3453
3454 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3455 * emulparams/elf32ppcle.sh: Deleted.
3456
3457Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3458 Tom Griest <griest@cs.yale.edu>
3459
3460 Initial support for PE executables (eg NT, win32)
3461
3462 * Makefile.in (configure.in, ei386pe): Add support.
3463 * ldmain.c (main): Initialize PE argument info.
3464 * ldwrite.c (print_file_stuff): Don't print out .drectve
3465 and .debug section info.
3466 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3467 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3468 Handle new arguments.
3469 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3470 New files
3471
3472Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3473
3474 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3475 segment. This allows ld -r to preserve unwind sections.
3476
3477Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3478
3479 * configure.in: Add little endian PowerPC support.
3480
3481 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3482 (eelf32ppcle.c): Support for little endian PowerPC.
3483
3484 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3485 * emulparams/elf32ppcle.sh: Ditto.
3486
3487Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3488
3489 * ldlang.c (print_output_section_statement): Check
3490 subsection_alignment, instead of checking section_alignment twice.
3491 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3492
3493Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3494
3495 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3496
3497Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3498
3499 * ldwrite.c (ldwrite): Before doing anything, reset the error
3500 code. If bfd_final_link returns an error, but the error code is
3501 unset, don't issue an extra message. Assume a correct error
3502 message was already set.
3503
3504Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3505
3506 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3507 (em68kelf.o): New target.
3508 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3509 * configure.in: Use them for m68*-*-elf.
3510
3511Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3512
3513 Merge in support for Mac MPW as a host.
3514 (Old change descriptions retained for informational value.)
3515
3516 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3517 (i386-unknown-coff): Remove.
3518 (sh-hitachi-hms): New target.
3519 (emulation_ofiles): Set correctly for each target.
3520 (version, TDEFINES): Add to makefile fragment.
3521 * mpw-make.in (BISON): Use byacc instead of bison.
3522 (em_*.c): Replace with e*.c everywhere.
3523 (ldgram.h): Separate action from ldgram.c generation.
3524 (LD_PROG): Depend on Version.r.
3525 (Version.r): generate from version info.
3526 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3527
3528 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3529 i386-unknown-aout, i386-unknown-coff): New targets.
3530 (m68k-aout, m68k-coff): Remove targets.
3531 (mk.tmp): Add definition of EMUL.
3532
3533 * mpw-config.in (emulname): Set based on target.
3534 (ldemul-list.h): Construct.
3535 * mpw-make.in (install-only): New target.
3536 (install): Depend on install-only.
3537
3538 * mpw-make.in (bindir): Fix pathname.
3539 (install): Move here from mpw-build.in.
3540
3541 * mpw-config.in: New file, MPW configuration fragment.
3542 * mpw-make.in: New file, MPW makefile fragment.
3543 (This file is semi-automatically generated from Makefile.in.)
3544 * ldfile.c (slash): If MPW, set to `:'.
3545 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3546 prevent redefinition errors.
3547
3548Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3549
3550 * ldwrite.c (clone_section): Align clone sections on even
3551 boundaries.
3552
3553Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3554
3555 * configure.in: Change linux to default to elf. Using
3556 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3557 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3558 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3559 * config/i386-lelf.mt: Remove.
3560
3561Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3562
3563 * ldmain.c (main): If opening the map file fails, call
3564 bfd_set_error before calling einfo.
3565
3566 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3567
3568Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3569
3570 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3571 does mark shared libraries as executable.
3572
3573Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3574
3575 * ldlang.c (lang_common): Change power to int. Pass larger values
3576 before smaller values.
3577 (lang_one_common): Treat info as int *. Don't bother to check for
3578 last value, since it is now zero.
3579
3580Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3581
3582 * ldlang.c (load_symbols): An empty archive is OK.
3583
3584Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3585
3586 * ldmain.c (progress.h): Include.
3587 (main): Call START_PROGRESS and END_PROGRESS.
3588
3589Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3590
3591 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3592 .dtors sections, so that these pointers get relocated also.
3593 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3594 and end of the constructors/destructors.
3595
3596Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3597
3598 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3599 describes an archive, call bfd_link_add_symbols on each member.
3600 * ldmain.c (whole_archive): New variable.
3601 (main): Initialize it to false.
3602 * ldmain.h: Declare whole_archive.
3603 * lexsup.c (parse_args): Grok --whole-archive switch.
3604 * ld.texinfo, ld.1: Document --whole-archive.
3605
3606Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3607
3608 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3609 using the default emulation.
3610
3611 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3612 LDEMULATION.
3613 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3614
3615Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3616
3617 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3618 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3619
3620Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3621
3622 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3623
3624 * ldlex.l: Return -lFILENAME as the token LNAME.
3625 * ldgram.y: Add token LNAME.
3626 (input_list): Treat LNAME like NAME, but pass it to
3627 lang_add_input_file as lang_input_file_is_l_enum.
3628 * ld.texinfo: Document using -lFILENAME in INPUT.
3629
3630Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3631
3632 * ldlang.c (lang_check): If the architectures are compatible call
3633 bfd_merge_private_bfd_data to let the backend do additional
3634 checks.
3635
3636Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3637
3638 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3639 all supported emulations.
3640
3641Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3642
3643 * ldemul.c (ldemul_list_emulations): New function.
3644 * ldemul.h (ldemul_list_emulations): Declare.
3645 * ldver.c (help): List supported targets and emulations.
3646
3647Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3648
3649 * scripttempl/elf.sc (.debug): Relocate to address 0.
3650 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3651 .debug_sfnames, .line): Likewise.
3652
3653Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3654
3655 * emultempl/elf32.em (hold_rel): New static variable.
3656 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3657 contents whose names begin with ".rel" after hold_rel. Remove the
3658 assertion which checked for unplaced .rel sections. Don't try to
3659 sort the section into place if place->bfd_section is NULL.
3660 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3661 section beginning with ".rel".
3662
3663Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3664
3665 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3666 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3667 * ld.1: Similar change.
3668
3669Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3670
3671 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3672 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3673
3674Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3675
3676 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3677 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3678 * config/i386-lelf.mt: New file.
3679 * config/i386-gelf.mt: New file.
3680
3681Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3682
3683 * configure.in: Match on mips-ecoff, and default to the IDT
3684 configuration.
3685
3686Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3687
3688 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3689 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3690 to double the size of the table.
3691
3692Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3693
3694 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3695 is a directory.
3696
3697Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3698
3699 * ldmain.c (main): If trace_file_tries is true, and we are using
3700 an internal linker script, print out the script.
3701 * ldfile.c (try_open): Reindent function. Make the messages about
3702 opening script files more informative.
3703
3704 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3705 * ld.texinfo, ld.1: Update accordingly.
3706
3707Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3708
3709 * ldlang.c (lang_one_common): Adjust references to common symbol
3710 information for new structure.
3711
3712Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3713
3714 * ldmain.c (undefined_symbol): Handle section being NULL.
3715
3716 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3717 * ldexp.c (fold_name): Likewise.
3718 * ldlang.c (print_one_symbol): Likewise.
3719 (lang_finish): Likewise.
3720 * ldmain.c (multiple_common): Likewise.
3721 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3722 renamed to bfd_link_hash_undefweak.
3723
3724 * scripttempl/alpha.sc: Set address of .data section correctly
3725 when -n or -N is used. Patch from Chris G Demetriou
3726 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3727 * scripttempl/mips.sc: Similar change.
3728
3729Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3730
3731 * ldlang.c (lang_size_sections): Clarify error message when user
3732 specified start addr conflicts with region. Fix resetting of
3733 region pointer.
3734
3735Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3736
3737 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3738 in lang_allocating_phase_enum.
3739
3740Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3741
3742 * Makefile.in (distclean): Depend upon clean. Don't bother to
3743 remove files which will be removed by clean. From patch by
3744 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3745
3746Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3747
3748 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3749 a MIPS target, clobber the size of all but the first input
3750 .reginfo section to be 0, so that lang_size_sections sets the
3751 correct size for the output .reginfo section.
3752
3753Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3754
3755 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3756 Remove unused variable is.
3757
3758Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3759
3760 * configure.in: Add support for powerpc-*-eabi.
3761
3762 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3763 support.
3764
3765 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3766 elf.sc, which defines some new symbols PowerPC elf needs.
3767
3768Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3769
3770 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3771 constructor entry is in the absolute section.
3772
3773Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3774
3775 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3776 * config/i386-gnu.mt: New file. Include ELF support.
3777
3778Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3779
3780 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3781 there are any input sections named .gnu.warning, treat them as
3782 containing a warning message to be printed by the linker, and
3783 clobber the size so that the message is not copied into the output
3784 file.
3785 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3786 section.
3787
3788Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3789
3790 * configure.in (w65-*-*): New target.
3791 * Makefile.in: Update.
3792 * scripttempl/w65.sc: New.
3793 * config/coff-w65.mt: New.
3794
3795Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3796
3797 * ldlang.c (lang_place_orphans): Don't ignore files with
3798 just_syms_flag set. Instead, put all their sections in
3799 bfd_abs_section_ptr, using the section VMA as the output_offset.
3800
3801Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3802
3803 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3804 name `reloc_howto_type', since it's now defined to be const.
3805 * ldlang.c (lang_add_reloc): Ditto.
3806 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3807
3808Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3809
3810 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3811 to a relative value does not require forcing the relative value to
3812 be absolute. Also, reindent function.
3813
3814Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3815
3816 * ldwrite.c (clone_section): Create a symbol with the
3817 same name as the section.
3818
3819Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3820
3821 * ld.h (split_by_reloc, split_by_file): New flags.
3822 * ldwrite.c (clone_section, split_sections): New functions.
3823 * lexsup.c (parse_args): Understand new split options.
3824
3825Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3826
3827 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3828 .data segment. They must be writable when creating a shared
3829 library. From H.J. Lu <hjl@nynexst.com>.
3830
3831Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3832
3833 * emultempl/miposecoff.em: New file.
3834 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3835 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3836 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3837 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3838 used. Align _fdata to a 16 byte boundary.
3839 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3840 generic.em.
3841 (emipsidtl.c): Likewise.
3842 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3843
3844 * ld.h (args_type): Add new field embedded_relocs.
3845 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3846 (ld_emulation_xfer_struct): Add new field after_open.
3847 * ldemul.c (ldemul_after_open): New function.
3848 (after_open_default): New function.
3849 * ldlang.c (lang_process): Call ldemul_after_open.
3850 * lexsup.c (parse_args): Handle --embedded-relocs.
3851 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3852 new after_open field to after_open_default.
3853 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3854 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3855 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3856 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3857 * ld.texinfo, ld.1: Mention -embedded-relocs.
3858
3859Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3860
3861 * Makefile.in: Add eshl.o.
3862 * config/coff-sh.mt: Add shl emulation.
3863
3864Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3865
3866 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3867 Youngdale <eric@aib.com>.
3868
3869Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3870
3871 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3872 * config/i386linux.mh: New file; set HOSTING_CRT0.
3873 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3874 /usr/lib, since that is already in LIB_PATH.
3875
3876Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3877
3878 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3879 address.
3880 (.data, .bss): If "-N", then place the data/bss just after the end
3881 of the .text section rather than at the default 0x40000000.
3882
3883 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3884 text segment.
3885
3886Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3887
3888 Patches from Eric Youngdale <eric@aib.com>:
3889 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3890 when generating a shared library.
3891 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3892 attempting to place an orphaned relocation section when generating
3893 a dynamically linked object.
3894
3895 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3896 _start.
3897
3898Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3899
3900 * ld.h (args_type): Add field export_dynamic.
3901 * lexsup.c (parse_args): Recognize --export-dynamic.
3902 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3903 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3904
3905Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3906
3907 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3908 we allocate common symbols.
3909
3910Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3911
3912 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3913 .rela.fini to the list of .rel* sections.
3914
3915Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3916
3917 * ldlang.c (load_symbols): Add new argument place. Only accept
3918 linker scripts if place is not NULL. Put commands found in an
3919 assumed linker script into place.
3920 (lookup_name): Pass NULL as place argument to load_symbols.
3921 (open_input_bfds): In lang_input_statement_enum case, pass a place
3922 argument to load_symbols, and store any new statements after the
3923 current one.
3924
3925Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3926
3927 * ldver.c (ldversion): Bump to 2.5.3.
3928
3929Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3930
3931 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3932
3933Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3934
3935 * Makefile.in (check): Add missing "else true" clause.
3936
3937 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3938
3939 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3940 entry point to "start". Align at end of each section to 0x200.
3941 Start .text section 0x1000 later. Add _etext, _edata, _end
3942 symbols.
3943
3944Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3945
3946 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3947 composed of different object file formats.
3948 (ldctor_build_sets): If the output format does not support the
3949 reloc, and we are not generating a relocateable link, try getting
3950 the reloc from the input format.
3951
3952Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3953
3954 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3955 (em68knbsd.c): New target.
3956
3957 * config/m68k-nbsd.mt: New file.
3958 * emulparams/m68knbsd.sh: New file.
3959 * configure.in (m68*-*-netbsd*): Use above configs.
3960
3961Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3962
3963 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3964 appropriately named static library, stop the search at that
3965 directory.
3966
3967Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3968
3969 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3970 and esparcnbsd.o; sorted entries.
3971 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3972
3973 * config/netbsd532.mt: Removed.
3974 * emulparams/netbsd532.sh: Removed.
3975
3976 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3977 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3978 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3979 sparc*-*-netbsd*): Use above configs.
3980
3981Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3982
3983 * ldmain.c (multiple_common): One of the types may now be
3984 bfd_link_hash_indirect. The old BFD argument may be NULL.
3985
3986Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3987
3988 * configure.in: Add * at the end of m68k-hp-hpux.
3989
3990Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3991
3992 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3993 YY_CHAR *.
3994
3995Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3996
3997 * scripttempl/nw.sc: Gather constructors and destructors and
3998 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3999
4000Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4001
4002 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4003 (ei386nw.c, eppcnw.c): New targets.
4004
4005 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4006 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4007
4008 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4009 instead of {i386,ppc}-elf.
4010
4011 * configure.in (sparc*-*-netware): Removed. There is no such
4012 thing anymore.
4013
4014 * ldint.texinfo: Move misplaced `@end iftex'.
4015
4016Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4017
4018 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4019 .rela.dtors to the list of .rel* sections.
4020
4021Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4022
4023 * ldver.c (ldversion): Update to version 2.5.
4024 * Version 2.5 released.
4025
4026 * configure.in (all_targets): Handle i386-linux*.
4027
4028Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4029
4030 * scripttempl/aout.sc: Set _etext and __etext to ., not
4031 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4032 will not break any other system. From Eric Valette
4033 <ev@chorus.fr>.
4034
4035Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4036
4037 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4038 --verbose to get the old -V behaviour.
4039 * ld.1, ld.texinfo: Document this change.
4040
4041Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4042
4043 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4044 assertion, since it could fail with a user defined linker script.
4045
4046 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4047 name in the hash table during the first phase--the hash table does
4048 not even exist at that point, much less have the right value.
4049
4050 * Makefile.in (CC): Define.
4051 (CXX): Move definition, change from g++ to gcc.
4052 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4053 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4054 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4055 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4056 (.cc.o): Comment out.
4057 (testdir): Remove.
4058 (site.exp): Don't create testdir or set tmpdir.
4059 (check): Run checks even if not running native. Use CC_FOR_TARGET
4060 instead of RUNTEST_CC, and likewise for CXX.
4061 (cdtest targets): Comment out.
4062 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
a2b64bed
NC		 4063 * testsuite/ld-cdtest/cdtest-bar.cc,
4064 testsuite/ld-cdtest/cdtest-foo.cc,
4065 testsuite/ld-cdtest/cdtest-foo.h,
4066 testsuite/ld-cdtest/cdtest-main.cc,
4067 testsuite/ld-cdtest/cdtest.exp: Remove.
2f6d2f85
NC		 4068
4069Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4070
4071 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4072 file naming problems.
4073 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4074 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4075 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4076 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4077 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4078 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4079 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4080
4081 * genscripts.sh: Always search /usr/local/TARGET/lib.
4082
4083 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4084
4085Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4086
4087 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4088
4089Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4090
4091 * lexsup.c (parse_args): Add support for -a for HP/UX
4092 compatibility.
4093
4094 * lexsup.c (parse_args): -c takes an argument.
4095
4096Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4097
4098 * ld.h (args_type): Add new field endian.
4099 * lexsup.c (parse_args): Handle -EB and -EL by setting
4100 command_line.endian.
4101 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4102 * ldlang.c (lang_add_output_format): Add arguments big and little.
4103 If command_line.endian is set, use it to select big or little
4104 rather than the default. Changed all callers.
4105 * ldlang.h (lang_add_output_format): Update declaration.
4106 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4107 LITTLE_OUTPUT_FORMAT.
4108 * emulparams/elf32mipl.sh: Likewise.
4109 * emulparams/mipsbig.sh: Likewise.
4110 * emulparams/mipsbsd.sh: Likewise.
4111 * emulparams/mipsidt.sh: Likewise.
4112 * emulparams/mipsidtl.sh: Likewise.
4113 * emulparams/mipslit.sh: Likewise.
4114 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4115 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4116 OUTPUT_FORMAT.
4117 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4118 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4119 * scripttempl/mipsbsd.sc: Likewise.
4120
4121 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4122 depending upon ldgram.c, so that a parallel make does not try to
4123 build both at once.
4124
4125 * configure.in (mips*el-elf*): New target.
4126 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4127 (eelf32mipl.c): New target.
4128
4129 * config/mipsl-elf32.mt: New file.
4130 * emulparams/elf32mipl.sh: New file.
4131
4132Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4133
4134 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4135 ld -r -S -x.
4136
4137Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4138
4139 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4140 returned by find_nearest_line, in case the file name is something
4141 unhelpful such as a .h file. Handle %u.
4142
4143Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4144
4145 * ldlang.c (lang_do_assignments): Make sure output statement
4146 has an attached bfd_section before trying to dereference it.
4147
4148Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4149
4150 * ld.h (ld_config_type): Add new field warn_once.
4151 * ldmain.c (undefined_symbol): Handle -warn-once.
4152 * lexsup.c (parse_args): Recognize -warn-once.
4153 * ld.texinfo (Options): Document -warn-once.
4154 * ld.1: Likewise.
4155
4156 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4157 name. For %C, print the function name on a separate line, to keep
4158 the length of error messages under control.
4159 * ldmain.c (multiple_definition): Use %D for ``first defined
4160 here.''
4161 (undefined_symbol): Use %D for ``more undefined references
4162 follow''.
4163
4164 * ldmisc.c (multiple_warn): Remove; no longer used.
4165 * ldmisc.h (multiple_warn): Don't declare.
4166
4167Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4168
4169 * ldlang.c (print_output_section_statement): Print all lines
4170 to the map file.
4171
4172Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4173
4174 * ldlang.c (load_symbols): Check for archive before object. Use
4175 bfd_check_format_matches, and, if ambiguous, print a list of
4176 matching formats. If file format is not recognized, treat file as
4177 a linker script.
4178 * ldgram.y (yyerror): If assuming an object file is a script,
4179 mention that. Tweak the format of the error messages.
4180 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4181 guess that this is not actually a script, and just report that the
4182 file format was not recognized.
4183 * ld.texinfo (Options): Admit that -( may be used more than once.
4184 Add note that unrecognized object files are now treated as linker
4185 scripts.
4186
4187 * ldfile.c (ldfile_input_filename): Make const.
4188 (ldfile_assumed_script): New variable.
4189 (try_open): Change arguments types to const.
4190 (ldfile_find_command_file): Likewise.
4191 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4192 * ldfile.h: Update declarations for ldfile.c changes.
4193 * ldlex.l: Include <ctype.h>.
4194 (file_name_stack): Change to be const char *.
4195 (lineno_stack): New static variable.
4196 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4197 (lex_push_file): Make name argument const. Initialize
4198 lineno_stack entry.
4199 (lex_redirect): Initialize lineno_stack entry.
4200 (lex_warn_invalid): Handle non printable characters nicely.
4201 * ldlex.h (lex_push_file): Declare second argument as const.
4202
4203 * ldgram.y (ifile_p1): Recognize GROUP.
4204 * ldlex.l: Recognize GROUP.
4205 * ld.texinfo (Option Commands): Document GROUP.
4206
4207Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4208
4209 * config/m68klynx.mh: New file.
4210
4211Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4212
4213 * emultempl/hppaelf.em: Add newlines to the error messages.
4214
4215Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4216
4217 * config/i386lynx.mh: New file.
4218 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4219 unless CONSTRUCTING.
4220
4221Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4222
4223 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4224 (GENERATE_SHLIB_SCRIPT): Define as yes.
4225 (DYNAMIC_LINK): Define as false.
4226 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4227 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4228 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4229 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4230 generic.em.
4231
4232Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4233
4234 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4235
4236Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4237
4238 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4239 .got section is now explicitly handled in elf.sc.
4240
4241Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4242
4243 * scripttempl/alpha.sc: Redo script to set . outside of sections
4244 and not bother to explicitly specify section addresses.
4245 Explicitly place .sdata section.
4246
4247Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4248
4249 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4250
4251 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4252 0, and to only be marked as NOLOAD if relocating.
4253 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4254 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4255 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4256 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4257 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4258 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4259 * scripttempl/sparclynx.sc: Likewise.
4260
4261Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4262
4263 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4264 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4265 New files.
4266
4267Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4268
4269 * ld.h (args_type): Add field soname.
4270 * lexsup.c (parse_args): Handle -soname argument.
4271 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4272 pass soname.
4273 * ld.texinfo: Document -soname.
4274
4275Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4276
4277 * ldlang.c (lang_check): Don't try to set the architecture if the
4278 input and output files are incompatible. Just warn.
4279
4280Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4281
4282 * configure.in: Change i[34]86 to i[345]86.
4283
4284Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4285
4286 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4287
4288Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4289
4290 Make the ELF linker handle orphaned sections reasonably. Also,
4291 define __start_SECNAME and __stop_SECNAME around sections whose
4292 names can be represented in C, for the benefit of symbol sets in
4293 glibc.
4294 * ldemul.h (ldemul_place_orphan): Declare.
4295 (ld_emulation_xfer_type): Add place_orphan field.
4296 * ldemul.c (ldemul_place_orphan): New function.
4297 * ldlang.h (wild_doit): Declare.
4298 * ldlang.c (wild_doit): Make nonstatic.
4299 (lang_place_orphans): Call ldemul_place_orphan.
4300 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4301 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4302 static variables.
4303 (gld${EMULATION_NAME}_place_orphan): New static function.
4304 (gld${EMULATION_NAME}_place_section): New static function.
4305 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4306
4307Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4308
4309 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4310
4311Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4312
4313 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4314 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4315
4316Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4317
4318 * ldexp.h (exp_get_abs_int): Declare.
4319
4320Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4321
4322 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4323 * ldexp.c (exp_get_abs_int): New function.
4324
4325Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4326
4327 * configure.in: add i960-nindy-coff support.
4328
4329Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4330
4331 * ldlex.l (yy_create_string_buffer): Handle change to internal
4332 interface in flex 2.4.7.
4333
4334Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4335
4336 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4337 New function; add 0x20 to any use of -Ttext.
4338 (gld${EMULATION_NAME}_create_output_section_statements): New
4339 function.
4340 (ld_${EMULATION_NAME}_emulation): Use the new function
4341 gld${EMULATION_NAME}_create_output_section_statements.
4342
4343Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4344
4345 * scripttempl/mips.sc: Redo script to set . outside of sections
4346 and not bother to explicitly specify section addresses.
4347
4348Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4349
4350 * scripttempl/elf.sc: Copy several more relocation sections into
4351 the output. Put .got.plt sections into .got.
4352
4353Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4354
4355 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4356
4357 Add a new script operator, PROVIDE, to define a symbol only if it
4358 is needed.
4359 * ldgram.y (PROVIDE): New token.
4360 (assignment): Accept PROVIDE.
4361 * ldlex.l (PROVIDE): New token.
4362 * ldexp.h (node_type): Add etree_provide to node_class enum.
4363 (exp_provide): Declare.
4364 * ldexp.c (exp_fold_tree): Handle etree_provide.
4365 (exp_provide): New function.
4366 (exp_print_tree): Handle etree_provide.
4367 * ld.texinfo: Document PROVIDE.
4368
4369 * ldlang.c (lang_common): Pass desired alignment to
4370 lang_one_common as power of two.
4371 (lang_one_common): Get common symbol alignment from linker hash
4372 table entry. Treat desired alignment as a power of two.
4373
4374 * ldlang.c (wild_section): Attach all section with the given name,
4375 not just the first one. If there is no name, attach all sections
4376 even if the SEC_IS_COMMON flag is set.
4377
4378Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4379
4380 * ld.h (args_type): Add field rpath.
4381 * lexsup.c (S_ISDIR): Define if not already defined.
4382 (parse_args): Add support for -rpath. If -R is used to name a
4383 directory, treat it as -rpath for Solaris compatibility.
4384 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4385 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4386 * ldmain.c (main): Initialize command_line.rpath to NULL.
4387 * ld.texinfo: Document -rpath option.
4388
4389Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4390
4391 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4392 parameters.
4393
4394 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4395
4396 * config/pc532mach.mt: New file. Pc532 mach target support.
4397
4398 * config/pc532mach.mh: New file. Pc532 mach host support.
4399
4400 * config/netbsd532.mt: New file. Netbsd 532 target support.
4401
4402 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4403
4404 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4405 dependency.
4406
4407Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4408
4409 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4410 bfd_abs_section_ptr, not &bfd_abs_section.
4411
4412 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4413 no_argument to required_argument. From djm.
4414
4415Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4416
4417 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4418 sections to force a VMA of 0; needed for ELF backends which have
4419 not been converted to the new linker style.
4420
4421Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4422
4423 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4424 it was for the HPUX dynamic loader's use and it creates problems
4425 with ELF GDB.
4426
4427Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4428
4429 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4430 * ldlang.h (lang_do_assignments): Put external decl here.
4431 * emultempl/hppaelf.em: Minor cleanups throughout file.
4432 (hppa_elf_create_output_section_statements): Rewrite.
4433 (hppaelf_finish): Rewrite.
4434
4435Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4436
4437 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4438
4439 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4440 accept plain -B.
4441 * ld.texinfo: -Bstatic is not ignored.
4442
4443Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4444
4445 * ldlex.l: Recognize \r the same as \n.
4446
4447Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4448
4449 Preliminary support for generating shared libraries, from Eric
4450 Youngdale <ericy@cais.cais.com>.
4451 * genscripts.sh: If the emulation parameter file sets
4452 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4453 CREATE_SHLIB defined.
4454 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4455 link_info.shared is set, use the .xs script file.
4456 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4457 .interp section, and don't include TEXT_START_ADDR in the starting
4458 address of the first section.
4459 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4460 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4461
4462Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4463
4464 * configure.in: Change --with-targets to --enable-targets.
4465
4466Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4467
4468 * lexsup.c (parse_args): Add support for new options -( -) with
4469 synonyms --start-group --end-group.
4470 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4471 (lang_group_statement_type): Define new struct.
4472 (lang_statement_union_type): Add group_statement field.
4473 (lang_enter_group, lang_leave_group): Declare.
4474 * ldlang.c (lang_for_each_statement_worker): Handle
4475 lang_group_statement_enum.
4476 (map_input_to_output_sections, print_statement): Likewise.
4477 (lang_size_sections, lang_do_assignments): Likewise.
4478 (open_input_bfds): Completely rewrite. Now does its own looping,
4479 rather than using lang_for_each_statement. Handle groups.
4480 (lang_process): Update call to open_input_bfds.
4481 (print_group): New static function.
4482 (lang_enter_group, lang_leave_group): New static functions.
4483 * ldfile.c (ldfile_open_file): If the file has already been
4484 opened, just return rather than taking an assertion failure.
4485 * ldver.c (help): Mention new options.
4486 * ld.texinfo: Document new options.
4487
4488 * ldlang.c (end_of_data_section_statement_list): Don't define.
4489 (lang_leave_output_section_statement): Don't set obsolete variable
4490 end_of_data_section_statement_list.
4491
4492 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4493 ALIGN.
4494
4495 * ldlang.c (lang_size_sections): Adjust current region address
4496 even for sections with an explicit address. From
4497 ralphc@pyramid.com (Ralph Campbell).
4498
4499 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4500 From jrs@world.std.com (Rick Sladkey).
4501
4502 * scripttempl/mipsbsd.sc: Let sections align to their natural
4503 boundaries.
4504
4505Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4506
4507 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4508 &bfd_abs_section.
4509 (lang_abs_symbol_at_beginning_of): Likewise.
4510 (lang_abs_symbol_at_end_of): Likewise.
4511 (lang_size_sections): Use bfd_is_abs_section to check for the
4512 absolute section. Don't try to set the VMA or output_offset or
4513 size of the absolute section.
4514 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4515 undefined section.
4516
4517Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4518
4519 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4520 when generating relocatable objects.
4521
4522Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4523
4524 * emultempl/linux.em: New file providing support for linking
4525 against Linux shared libraries.
4526 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4527 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4528
4529Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4530
4531 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4532 * ldmain.c (main): Initialize link_info.shared to false. Give
4533 error if link_info.relocateable and link_info.shared are both set.
4534
4535 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4536 it as naming an emulation to be added to EMULATION_OFILES.
4537 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4538
4539 * Makefile.in: Rebuilt dependencies.
4540 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4541 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4542 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4543 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4544 (ei386linux.c): Remove; now in Makefile.in.
4545 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4546 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4547 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4548 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4549 (eelf64_sparc.c): Remove; now in Makefile.in.
4550 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4551 (eelf32_sparc.c): Remove; now in Makefile.in.
4552
4553 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4554 no owner--it might be bfd_abs_section. From Eric Youngdale
4555 <ericy@cais.cais.com>.
4556
4557 * scripttempl/aout.sc: Let sections align to their natural
4558 boundaries.
4559
4560Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4561
4562 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4563 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4564 * ldemul.c: Include ldexp.h and ldlang.h.
4565 (ldemul_open_dynamic_archive): New function.
4566 * ldfile.h (ldfile_open_file_search): Declare.
4567 * ldfile.c: Include ldemul.h.
4568 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4569 argument, not bfd *. Change all callers.
4570 (ldfile_open_file_search): Rename from open_a. Return boolean
4571 argument, not bfd *. Clean up. Change all callers.
4572 (ldfile_open_file): If doing a dynamic link, call
4573 ldemul_open_dynamic_archive rather than assuming the extension of
4574 a dynamic object is ".so".
4575 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4576 New function.
4577 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4578 field.
4579 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4580
4581 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4582 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4583 Accept -static as a synonym for -non_shared.
4584
4585 Let the user change the dynamic linker used by ELF code.
4586 * ld.h (args_type): Add new field interpreter.
4587 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4588 handle it.
4589 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4590 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4591 the ELF backend to return the .interp section. If
4592 command_line.interpreter is not NULL, set the contents of .interp
4593 to it.
4594 * ld.texinfo: Mention -dynamic-linker.
4595
4596 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4597 generic.em.
4598
4599 * lexsup.c (parse_args): Sort out the option macros and change the
4600 definitions to make it easier to add a new option.
4601
4602 * scripttempl/aout.sc: Define __etext and __edata to go along with
4603 _etext and _edata.
4604
4605 * ld.h (ld_config_type): Add new field traditional_format.
4606 * lexsup.c (parse_args): Add traditional-format to longopts, and
4607 handle it.
4608 * ldmain.c (main): Initialize config.traditional_format to false.
4609 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4610 flags of output_bfd according to config.traditional_format.
4611 * ldver.c (help): Mention -traditional-format.
4612 * ld.texinfo: Document -traditional-format.
4613
4614Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4615
4616 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4617 they are encountered.
4618
4619Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4620
4621 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4622 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4623
4624Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4625
4626 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4627 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4628
4629 * ldfile.c (open_a): If this is not an archive, try to open it in
4630 the current directory before searching for it.
4631
4632 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4633
4634 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4635 BLOCK works in a section address as documented.
4636
4637 * ldgram.y (YYDEBUG): Don't define.
4638
4639Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4640
4641 * emultempl/gld960.em: Pass false for new argument to
4642 ldfile_add_library_path.
4643 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4644
4645 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4646 link.
4647
4648Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4649
4650 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4651
4652Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4653
4654 * Makefile.in (check): Delete ld.new dependency so that a regression
4655 test doesn't trigger a rebuild of the linker.
4656
4657Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4658
4659 * ldlang.c (map_input_to_output_sections): For lang_address, call
4660 init_os if it hasn't already been called.
4661
4662Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4663
4664 Add support for SunOS shared libraries.
a2b64bed
NC		 4665 * scripttempl/aout.sc: Don't define __DYNAMIC here. Add new
4666 sections used by shared library support code.
2f6d2f85
NC		 4667 * emultempl/sunos.em: New file.
4668 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4669 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4670 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4671 (esun3.c): Likewise.
4672
4673 * ldlang.c: Minor formatting cleanups.
4674 (lang_for_each_input_file): New function.
4675 * ldlang.h (lang_for_each_input_file): Declare.
4676
4677 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4678 field.
4679 (search_head): Declare.
4680 (ldfile_add_library_path): Add new cmdline argument in prototype.
4681 * ldfile.c (search_head): Make non-static.
4682 (search_dirs_type): Move to ldfile.h.
4683 (ldfile_add_library_path): Accept cmdline argument, and save it.
4684 * lexsup.c (parse_args): Pass true for new cmdline argument of
4685 ldfile_add_library_path.
4686 (set_default_dirlist): Likewise.
4687 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4688 argument of ldfile_add_library_path.
4689 * ldgram.y (ifile_p1): Likewise.
4690
4691Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4692
4693 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4694 total_size, superfile and chain.
4695 * ldfile.c (open_a): Don't clear search_dirs_flag.
4696 (ldfile_open_file): Don't try to open superfile. Assert that file
4697 has not already been opened.
4698 * ldlang.c (new_afile): Don't initialize superfile.
4699 * ldmain.c (add_archive_element): Don't initialize subfiles or
4700 chain or superfile. Initialize search_dirs_flag to false.
4701
4702Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4703
4704 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4705
4706 Changes from binutils-2.4 release:
4707
4708 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4709 variables, use whitespace, so scripts don't break.
4710
4711 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4712
4713 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4714
995da1ff 4715 * testsuite/ld-cdtest/cdtest-bar.cc: Renamed from cdtest-func.cc.
2f6d2f85
NC		 4716 * Makefile.in: Noted change.
4717
4718 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4719 don't know where that's supposed to come from, or why it's
4720 necessary.
4721
4722 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4723
a2b64bed
NC		 4724 * configure.bat: update to latest Makefile.in
4725 * emulparams/go32.sh: set to coff-go32 not aout
4726 * emultempl/generic.em: strength-reduce the structure of
2f6d2f85
NC		 4727 this shell script, since the only available shell for
4728 DOS can't handle complex syntax.
a2b64bed
NC		 4729 * emultempl/stringify.sed: for "sed -f" instead of inline.
4730 * Makefile.in: depend on stringify.sed as well as genscripts.sh
4731 * scripttempl/go32coff.sc: correct for djgpp 1.11's COFF format
2f6d2f85
NC		 4732 * genscripts.sh: empty variables aren't always considered "set",
4733 so set them to "y" instead.
4734
4735Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4736
4737 * ldlang.c (entry_symbol): Make static.
4738 (lang_add_entry): Add cmdline argument.
4739 * ldlang.h (lang_add_entry): Change prototype.
4740 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4741 * lexsup.c (parse_args): Likewise.
4742
4743Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4744
4745 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4746 .reginfo an address.
4747 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4748 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4749 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4750
4751Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4752
4753 Add support for ELF shared libraries.
4754 * ld.h (ld_config_type): Add field dynamic_link.
4755 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4756 on attempts to use -r with -relax, -call_shared or -s.
4757 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4758 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4759 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4760 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4761 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4762 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4763 -r and -Ur.
4764 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4765 opening a file with a .so extension first.
4766 * emultempl/elf32.em: New file.
4767 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4768 (NONPAGED_TEXT_START_ADDR): Likewise.
4769 (TEMPLATE_NAME): Define as elf32.
4770 (DATA_PLT): Define.
4771 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4772 * scripttempl/elf.sc: Add placement for new dynamic sections.
4773 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4774 outside of any section. Don't use ALIGN(8); just let one section
4775 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4776 sections; they'll be handled correctly anyhow.
4777 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4778
4779Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4780
4781 * Makefile.in (install): Redirect output of ln to /dev/null.
4782
4783Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4784
4785 * emultempl/hppaelf.em: Change all references of
4786 .hppa_linker_stubs to .PARISC.stubs.
4787 * scripttempl/hppaelf.sc: Likewise.
4788
4789Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4790
4791 * ldlang.c (print_output_section_statement): Change ``no attached
4792 output section'' message slightly.
4793 (lang_do_assignments): Don't recurse down if there is no real
4794 section.
4795
4796 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4797 match corresponding change in emulation templates.
4798 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4799 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4800
4801Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4802
4803 * ldver.c (ldversion): Updated version number.
4804
a2b64bed
NC		 4805 * testsuite/ld-cdtest/cdtest-foo.cc: Use explicit "#pragma
4806 implementation".
4807 * testsuite/ld-cdtest/cdtest-bar.cc: Renamed from cdtest-func.cc.
2f6d2f85
NC		 4808 * Makefile.in: References to cdtest-func.o changed to
4809 cdtest-bar.o.
4810
4811Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4812
4813 Don't create unnecessary output sections.
4814 * ldlang.c (out_bfd_get_section_by_name): Remove.
4815 (wild_section): Call bfd_get_section_by_name rather than
4816 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4817 section.
4818 (lang_create_output_section_statements): Remove.
4819 (map_input_to_output_sections): For several cases, call init_os if
4820 it has not already been called.
4821 (lang_size_sections): If output section was not created, skip it.
4822 (lang_process): Don't call lan_create_output_section_statements.
4823 (lang_place_orphans): Skip files with just_syms_flags set to true.
4824 * ld.texinfo: Document change.
4825
4826Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4827
4828 * ldlang.c (wild_doit): Don't bother initializing the vma and
4829 section size. Don't special case SEC_SHARED_LIBRARY.
4830 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4831 specially.
4832
4833Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4834
4835 * config/go32.mh : New file for Xgo32X.
4836
4837Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4838
4839 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4840 before calling einfo, since we are reporting an fopen failure.
4841 From jrs@world.std.com (Rick Sladkey).
4842
4843 * configure.in: Use "e" rather than "em_" as prefix for
4844 emulations.
4845
4846Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4847
4848 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4849 filename.
4850 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4851 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4852 Ditto.
4853 * Makefile.in: Changed all generated file names.
4854 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4855 sed patterns to handle new filenames.
4856
4857 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4858 * configure.in: Adjusted.
4859
4860Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4861
4862 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4863 work. Instead, check build dir and $srcdir explicitly, and use
4864 `echo' to get all the filenames.
4865
4866 * configure.in (h8300h-*-hms): Changed ld_target name to
4867 cf-h8300h.
4868 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4869 unique in 8.3.
4870
4871 * config/i960coff.mt: New file.
4872 * emulparams/gld960coff.sh: New file.
4873 * emultempl/gld960c.em: New file.
4874 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4875 i960coff configuration.
4876 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4877
4878 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4879 code isn't included in FSF releases, and it can still be
4880 explicitly selected.
4881 (distclean): Remove site.bak and tmpdir.
4882 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4883 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4884
4885 Patches from Ralph Campbell:
4886 * config/mipsbsd.mh: New file.
4887 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4888 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4889 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4890 instead of `aout'.
4891
4892 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4893
4894Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4895
4896 * config/m68k.mt (EMUL): Set to m68kaout.
4897 * emulparams/m68kaout.sh: New file.
4898 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4899 (em_m68kaout.c): New target.
4900
4901 * ldlang.c (lang_size_sections): If dot moves because of an
4902 assignment, don't try to insert a pad into the absolute output
4903 section, just change the address of the default memory region
4904 instead.
4905
4906 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4907 cdtest-ur.out, and cdtest-ur.tmp.
4908
4909Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910
4911 * scripttempl/sa29200.sc: Align all sections to four byte
4912 boundaries.
4913
4914Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4915
4916 * Makefile.in, configure.in: Support for go32 coff.
4917 * config/i386-go32.mt: New file
4918 * emulparams/i386go32.sh: New file
4919 * scripttempl/i386go32.sc: New file
4920
4921Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4922
4923 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4924 Lynx-specific script templates.
4925 * configure.in (sparclite*-*-coff): Use coff-sparc.
4926 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4927 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4928 (ENTRY): Set to __main.
4929 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4930 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4931 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4932
4933Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4934
4935 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4936 byte boundary, in case the global constructors do not take up an
4937 even 16 bytes.
4938
4939 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4940 exist, get crtbegin based on gcc -print-libgcc-file-name.
4941 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4942
4943Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4944
4945 * ldlang.c (lang_size_sections): When no address is given for a
4946 section, align it according to its requirements.
4947
4948Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4949
4950 * Makefile.in (clean, distclean): Remove configdoc.texi.
4951
4952Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4953
4954 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4955
4956Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4957
4958 * ldlang.c (lang_size_sections): When relaxing, adjust the
4959 position of a padding statement, and adjust dot accordingly.
4960
4961Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4962
4963 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4964
4965Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4966
4967 * scripttempl/i386coff.sc: If relocating, don't put .init and
4968 .fini sections into .text; keep them separate.
4969 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4970 exist, get crtbegin based on gcc -print-libgcc-file-name.
4971 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4972
4973Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4974
4975 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4976
4977Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4978
4979 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4980 manufacturer.
4981
4982 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4983 if building a final executable.
4984
4985Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4986
4987 * ldmain.c (main): Check the return value of bfd_close.
4988
4989Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4990
4991 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4992 sections never overlap when using -r.
4993
4994Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4995
4996 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4997 changes: get_symtab_upper_bound renamed and returns long,
4998 bfd_canonicalize_symtab returns long, check for error indications.
4999
5000Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5001
5002 * ldlang.c (print_input_section): For section size, use
5003 _cooked_size if it is non-zero, size otherwise.
5004 (size_input_section): Likewise.
5005 (lang_do_assignments): Likewise (case lang_input_section_enum).
5006
5007Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5008
5009 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5010 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5011 (lang_add_input_file): Pass true to new_afile for add_to_list.
5012 (lookup_name): Remove force_load argument. Changed all callers.
5013 Pass false to new_afile for add_to_list. Split loading of symbols
5014 out into separate function.
5015 (load_symbols): New function split out of lookup_name. Don't load
5016 the symbols if they are already loaded.
5017 (open_input_bfds): For lang_input_statement_enum call load_symbols
5018 rather than lookup_name.
5019 (lang_process): Pass abs_output_section rather than NULL to
5020 lang_size_sections.
5021 (lang_startup): Set real field of first_file to true.
5022
5023Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5024
5025 * ldlang.c (had_relax): Removed.
5026 (relax_again): New static variable.
5027 (lang_size_sections): Change call to bfd_relax_section to
5028 correspond to BFD changes. Set relax_again appropriately.
5029 (lang_process): Remove #if 0 code. When relaxing, keep calling
5030 lang_do_assignments and lang_size_sections until relax_again
5031 becomes false.
5032
a2b64bed 5033 * emultempl/gld960.em: Include libiberty.h
2f6d2f85
NC		 5034 (gld960_before_parse): Pass NULL as final argument to concat.
5035
5036Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5037
5038 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5039 four byte boundary.
5040
5041 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5042 building a bfd_data_link_order, rather than by setting the section
5043 contents immediately.
5044
5045Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5046
5047 Changes to make -Ur work again.
5048 * ldmain.c (add_to_set): Now takes reloc argument rather than
5049 bitsize. Check config.build_constructors here. If an new hash
5050 table entry is created, mark it as undefined.
5051 (constructor_callback): No longer takes bitsize argument. Pass
5052 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5053 BFD backend supports it.
5054 (reloc_overflow): Handle a NULL abfd argument.
5055 (reloc_dangerous, unattached_reloc): Likewise.
5056 * ldctor.c: Include ldmain.h.
5057 (struct set_info): Change bitsize field to reloc.
5058 (ldctor_add_set_entry): Now takes reloc argument rather than
5059 bitsize. Don't bother to check config.build_constructors here.
5060 (ldctor_build_sets): Get the size from the reloc howto. If
5061 generating relocateable output, call lang_add_reloc rather than
5062 lang_add_data.
5063 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5064 instead of bitsize.
5065 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5066 (lang_reloc_statement_type): New structure.
5067 (lang_statement_union_type): Add reloc_statement field.
5068 (lang_add_reloc): Declare new function.
5069 * ldlang.c (lang_for_each_statement_worker): Handle
5070 lang_reloc_statement_enum.
5071 (map_input_to_output_sections, print_statement): Likewise.
5072 (lang_size_sections, lang_do_assignments): Likewise.
5073 (print_reloc_statement): New function.
5074 (lang_add_reloc): New function.
5075 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5076
5077 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5078 (cdtest-ur, cdtest-ur.out): New targets.
5079 (check-cdtest): Now also check that -Ur works correctly.
5080
a2b64bed 5081 * scripttempl/alpha.sc: Align all sections to 16 byte boundaries.
2f6d2f85
NC		 5082
5083Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5084
5085 * ldlang.c (lang_process): Move lang_common call before
5086 map_input_to_output_sections, to ensure that any alignment
5087 constraints set by common symbols are copied over to the output
5088 sections.
5089
5090Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5091
5092 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5093 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5094 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5095 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5096 needed for ELF.
5097
5098Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5099
5100 * config/i386bsd.mh: New file.
5101
5102Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5103
a2b64bed
NC		 5104 * scripttempl/elf.sc: Permit TEXT_START_SYMBOLS and
5105 DATA_START_SYMBOLS to be defined.
2f6d2f85
NC		 5106 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5107 (DATA_START_SYMBOLS): Define _fdata.
5108
5109Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5110
5111 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5112
5113Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5114
5115 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5116 works again. Attach some output symbols to the stub file bfd.
5117
5118 * emultempl/hppaelf.em: Include elf32-hppa.h.
5119 (file_chain): Add decl.
5120 (hppa_look_for_stubs_in_section): Delete decl.
5121 (hppaelf_finish): Reenable code. Do not pass symbols
5122 down to hppa_look_for_stubs_in_section.
5123
5124Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5125
5126 * ldmain.c (write_map): Don't define. Removed all references.
5127 Just use map_file or map_filename instead.
5128 (add_archive_element): Use minfo to write map information, not
5129 info_msg.
5130 (constructor_callback): Use fprintf to write map information, not
5131 info_msg.
5132 * ldmain.h (write_map): Don't declare.
5133 * ldgram.y (mri_script_command): Removed reference to write_map.
5134 * ldlang.c (lang_one_common): Likewise.
5135 * lexsup.c (parse_args): Likewise.
5136
5137Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5138
5139 * scripttempl/elf.sc: Force all sections to be aligned.
5140
5141 * ldgram.y (section): Reverse the order of memspec_opt and
5142 fill_opt to avoid an ambiguity when both are used.
5143 * ld.texinfo: Changed accordingly.
5144
5145 * ldgram.y: Move include of ldlex.h back with other includes.
5146 * ldlex.h (input_type): Don't initialize enum constants to
5147 particular values.
5148 * ldlex.l: Use a switch to return the right token based on
5149 input_type, rather than knowing that input_type has a value based
5150 on a token type.
5151
5152 * ldgram.y (dirlist_ptr): Removed; not used.
5153 * lexsup.c: Include ldver.h.
5154 * Makefile.in: Rebuilt dependencies.
5155
5156Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5157
5158 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5159 (ldlang_add_file): call it here instead.
5160
5161Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5162
5163 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5164
5165Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5166
5167 * emultempl/hppaelf.em: First attempt to clean this file up.
5168 Add comments in several functions as to their purpose and
5169 how they function (or my current best guess). Clean up horrible
5170 spacing and indention that never should have been accepted in the
5171 first place. Add FIXMEs for issues which need to be resolved.
5172 Disable linker-stub generation until it gets fixed. This allows
5173 the linker to at least work on simple code for testing purposes.
5174
5175 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5176 it via hppaelf_finish). Prototype moved into ldlang.h.
5177 (lang_process): Move problematic extra call to lang_size_sections
5178 into the PA ELF specific code.
5179 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5180 lang_size_sections moved here.
5181
5182Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5183
5184 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5185 * config/ppc-elf32.mt: New file.
5186 * emulparams/elf32ppc.sh: New file.
5187 * emultempl/ppc.em: New file.
5188 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5189 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5190 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5191
5192Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5193
5194 * lexsup.c (parse_args): Use symbolic numbers for long options.
5195 Fix misunderstanding in -Y and -call_shared et al.
5196
5197 Use getopt instead of lex and yacc to parse the command line.
5198
5199 * ld.texinfo (Options): Document changes to option syntax.
5200 * Makefile.in: Update dependencies.
5201 * ldver.c (help): Tweak dashes in usage message.
5202 * ldgram.y (%union): Remove unused members.
5203 Remove %tokens for command line options; add ones for input types.
5204 (command_line): Rules removed.
5205 (file): Instead of command line, recognize an
5206 input type indicator, then use the nonterminal for that type.
5207 (defsym_expr): New nonterminal from code formerly in command_line.
5208 * ldlex.h: Declare parser input type enum and variable.
5209 Don't declare parse_line.
5210 * ldlex.l: Remove unused variables. Make some used ones static
5211 and comment them.
5212 (COMMAND): Start state and its rules removed.
5213 At start of yylex, return input state token if at start of input.
5214 (lex_redirect): Don't need to set yyout.
5215 (ldlex_command): Function removed.
5216 * ldmain.c (main): Instead of calling parse_line, set up the
5217 redirections and call yyparse directly.
5218 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5219 "command line".
5220 * lexsup.c: Remove #if 0'd code.
5221 (parse_line): Function removed.
5222 (parse_args): Rewrite to use getopt_long_only.
5223 (set_default_dirlist): New function from code formerly in
5224 ldgram.y:command_line.
5225 (set_section_start): New function.
5226 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5227 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5228 compiled-in link scripts in "{" and "}", as the grammar no longer
5229 wants them to be.
5230
5231Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5232
5233 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5234 require that it be in $(srcdir).
5235
5236Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5237
5238 * ldlang.c (lang_size_sections): Only align section to alignment
5239 required by linker script, not to maximum alignment of input
5240 sections.
5241
5242 * ldlang.h (largest_section): Don't declare.
5243 * ldlang.c (largest_section): Don't define.
5244 (size_input_section): Don't set largest_section; not used.
5245
5246Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5247
5248 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5249
5250Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5251
5252 * ldlang.c, ldmain.c: Include libiberty.h.
5253
5254 * ldmisc.h (concat): Don't declare.
5255 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5256
5257 * ld.h (as_output_section_statement): Removed; not used.
5258
5259Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5260
5261 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5262 bfd_set_error and new error names.
5263
5264Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5265
5266 * ldwrite.c (build_link_order): If the cooked size of the section
5267 has been set, use it, for determining link_order size.
5268 (ldwrite): In the error message displayed if bfd_final_link fails,
5269 indicate that it was in fact the final link step that failed.
5270
5271 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5272 bfd_relax_section, in case it returns false but doesn't flag an
5273 error. If an error is returned, indicate which one it is in the
5274 error message.
5275
5276 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5277 it'll get picked up from $(srcdir) if appropriate.
5278
5279Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5280
5281 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5282 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5283
5284Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5285
5286 * ldlex.l (comment): Increment line number when newline is read.
5287
5288Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5289
5290 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5291 reload the file even if it is already loaded.
5292 (wild): Call lookup_name with force_load argument of 0.
5293 (open_input_bfds): Call lookup_name with force_load argument of 1.
5294 (print_symbol): Remove declaration of non-existent function.
5295 (print_one_symbol): Return true rather than falling off end.
5296
5297Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298
5299 * ldmain.c (main): Use %ld when printing long values.
5300
5301 * scripttempl/elf.sc: Move _edata after the .sdata section.
5302 Permit OTHER_BSS_SYMBOLS to be defined.
5303 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5304
5305Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5306
5307 * Rename all "hppaosf" files to "hppaelf".
5308 * Change all "osf" references to "elf" in hppaelf files.
5309 * Makefile.in: Likewise.
5310 * configure.in: Likewise.
5311
5312Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5313
5314 * ldmain.c (main): Call xatexit, not atexit.
5315 Call xmalloc_set_program_name.
5316
5317 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5318 bfd_errno.
5319
5320Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5321
5322 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5323 (hppaosf_finish): Call xmalloc, not ldmalloc.
5324 * ldmain.c (preserve_output): Function removed.
5325 (main): Do it here instead.
5326
5327Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5328
5329 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5330 GNU C specific macros.
5331
5332 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5333 call to LANG_FOR_EACH_INPUT_SECTION.
5334
5335Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5336
5337 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5338 deleted; will use libiberty versions instead.
5339 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5340 mri.c Makefile.in: Change callers.
5341
5342 * ldmisc.c (vfinfo): Remove cleanup code.
5343 * ldmain.c (remove_output): Put it here (new function).
5344 (preserve_output): New function.
5345 (main): Register remove_output and preserve_output with atexit.
5346 * ldmain.c ldgram.y: Call xexit instead of exit.
5347 * ldmisc.h: Declare xexit.
5348
5349Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5350
5351 * Makefile.in: Lots of new H8/500 memory models.
5352
5353Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5354
5355 * ldlex.l: Removed duplicate rules.
5356 (yywrap): Provide default definition, needed with some versions of
5357 flex.
5358
5359Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5360
5361 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5362 the archive filename too.
5363
5364 * ldlex.l: Add rule to catch invalid input characters instead of
5365 printing them. Include "ldmain.h" for program_name decl.
5366 (lex_warn_invalid): New function.
5367 * Makefile.in: Add dependency.
5368
5369Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5370
5371 * Makefile.in (check): Don't bother running any tests of
5372 cross-linker until the test suite no longer assumes native mode.
5373
5374Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5375
5376 * ldlang.c (print_one_symbol, print_input_section): Print
5377 global symbols in symbol table again.
5378
5379Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5380
5381 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5382 exit successfully instead of complaining if no input files are
5383 given.
5384
5385Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5386
5387 * Makefile.in: Format variable definitions consistently.
5388 (LD_PROG): Remove unnecessary variables from link command,
5389 change variable LOADLIBES to EXTRALIBS.
5390
5391 * ldmain.c (main): Compute and display total execution time.
5392 * ld.texinfo (-stats): Document the option.
5393
5394Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5395
5396 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5397 arguments.
5398
5399 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5400 after opening BFD.
5401
5402 * ldlang.c (relaxing): Removed global variable.
5403 (lang_size_sections): If the canonical symbols have not already
5404 been read in, read them in before relaxing.
5405 * ldlang.h (relaxing): Removed declaration.
5406
5407Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5408
5409 * ldlang.c (new_afile): Initialize loaded field to false.
5410 (lookup_name): If file was already loaded, don't call the
5411 add_symbols entry point again.
5412
5413Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5414
5415 * ld.texinfo: Clarify what -T option does.
5416
5417Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5418
5419 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5420 for a.out.
5421
5422Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5423
5424 * ldmain.c (add_archive_element): If trace_files or
5425 trace_file_tries, print file name.
5426 * ldlang.c (lookup_name): Likewise.
5427 (ldlang_add_file): Don't put files on input_bfds list in reverse
5428 order.
5429
5430 * scripttempl/elf.sc: Correct typo.
5431
5432Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5433
5434 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5435 their arguments optional, for compatibility with the old GNU ld.
5436
5437Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5438
a2b64bed 5439 * scripttempl/elf.sc: Define __bss_start before the .sbss section.
2f6d2f85
NC		 5440
5441Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5442
5443 * ldmain.c (add_to_set): Add bitsize argument.
5444 (constructor_callback): New function.
5445 (link_callbacks): Add constructor_callback.
5446 * ldctor.c (struct set_info): Add bitsize field.
5447 (ldctor_add_set_entry): Add bitsize argument.
5448 (ldctor_build_sets): Base the size of the elements of the set on
5449 the bitsize, rather than always using LONG.
5450 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5451
5452 * ld.h (QUAD_SIZE): Define.
5453 * ldgram.y (QUAD): New token.
5454 (length): Handle it.
5455 * ldlex.l: Return QUAD.
5456 * lexsup.c (keywords): Add QUAD.
5457 * ldwrite.c (build_link_order): Handle QUAD.
5458 * ldlang.c (print_data_statement): Handle QUAD.
5459 (lang_size_sections): Likewise.
5460 (lang_do_assignments): Likewise.
5461 * ldexp.c (exp_print_token): Add QUAD to table.
5462 * ld.texinfo: Describe QUAD.
5463
5464 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5465 since the Alpha doesn't use them.
5466
5467Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5468
5469 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5470
5471Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5472
5473 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5474 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5475
5476Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5477
5478 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5479 needed for i386mach. (Should be a no-op on other systems.)
5480
5481 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5482 (PAGE_SIZE): Don't define; not used.
5483
5484Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5485
5486 * ldgram.y (yyerror): Make argument const char *, and actually
5487 print it out rather than assuming it is a syntax error.
5488 * ldmisc.h: Change declaration of yyerror.
5489 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5490
5491Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5492
5493 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5494 exec header offset, since the exec header isn't loaded.
5495 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5496
5497Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5498
5499 A major rewrite to move the bulk of the linker into BFD so that
5500 more efficient backend code can be written for specific object
5501 files.
5502 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5503 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5504 * ldctor.c, ldctor.h: Complete rewrite.
5505 * ldwrite.c, ldwrite.h: Complete rewrite.
5506 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5507 link_info.strip instead. Changed all uses.
5508 (discard_locals_type, discard_locals): Removed. Use
5509 link_info.discard instead. Changed all uses.
5510 (ld_config_type): Removed relocateable_output field; use
5511 link_info.relocateable instead; changed all uses. Added stats
5512 field.
5513 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5514 set_loader_symbol): Removed.
5515 * ldexp.h (node_class): Added etree_rel.
5516 (etree_type): Added rel field.
5517 * ldexp.c (exp_print_token): Bracketed table initialization.
5518 (exp_relop): New function.
5519 (fold_name): Use linker hash table rather than ldsym functions.
5520 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5521 (exp_print_tree): Handle etree_rel.
5522 * ldgram.y (strip_symbols, discard_locals): Removed.
5523 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5524 (REL): New token. Does not appear in grammar, but needed for
5525 expression code.
5526 (file): Don't call lang_final; it's called by main anyhow.
5527 * ldlex.l: Accept -stats and -no-keep-memory options.
5528 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5529 * ldlang.c: Consistently use fill_type for fill argument.
5530 (lang_init_script_file, script_file): Removed.
5531 (create_object_symbols): Removed. Use
5532 link_info.create_object_symbols_section instead. Changed all
5533 uses.
5534 (lang_add_keepsyms_file): Removed.
5535 (lookup_name): Call bfd_link_add_symbols instead of
5536 ldmain_open_file_read_symbol.
5537 (wild): Don't iterate over script_file.
5538 (open_output): Create link hash table.
5539 (lang_place_undefineds): Rewrote.
5540 (lang_size_sections): Handle relaxing (doesn't work yet).
5541 (lang_relocate_globals): Removed.
5542 (lang_finish): Use link hash table rather than ldsym functions.
5543 (lang_common): Rewrote.
5544 (lang_one_common): New function.
5545 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5546 usrdata.
5547 (create_symbol): Removed.
5548 (lang_process): Don't call lang_init_script_file. Call
5549 ldctor_build_sets rather than find_constructors. Don't call
5550 lang_relocate_globals.
5551 (lang_abs_symbol_at_beginning_of): Rewrote.
5552 (lang_abs_symbol_at_end_of): Rewrote.
5553 * ldmain.c (had_y): Removed.
5554 (lprefix, lprefix_len): Removed; use link_info fields instead.
5555 Changed all uses.
5556 (multiple_def_count, commons_pending, undefined_global_sym_count,
5557 total_symbols_seen, total_files_seen): Removed.
5558 (link_callbacks, link_info): New variables.
5559 (main): Initialize link_info. Don't call init_bfd_error_vector or
5560 ldsym_init. Don't set now unused variables. Handle -stats.
5561 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5562 (add_ysym): Rewrote.
5563 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5564 search_library, gnu960_check_format, decode_library_subfile,
5565 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5566 Removed.
5567 (add_keepsyms_file, add_archive_element, multiple_definition,
5568 multiple_common, add_to_set, warning_callback, undefined_symbol,
5569 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5570 New functions.
5571 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5572 require symbols for %C; look them up instead.
5573 * emultempl/hppaosf.em: Pass link_info to
5574 hppa_look_for_stubs_in_section.
5575 * Makefile.in: Rebuilt dependencies.
5576 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5577 relax.c.
5578 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5579 relax.h.
5580 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5581 ldlang.h and ldctor.h.
5582
5583 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5584 declarations of free and malloc from flex output. Change malloc
5585 to ldmalloc in flex output.
5586
5587Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5588
5589 * ldmain.c (lprefix): Change default from a char to a string
5590 with only one character.
5591 (lprefix_len): Set default to one.
5592
5593 * ldmain.h (lprefix_len): Declare.
5594
5595 * ldsym.c (write_file_locals): Use strncmp rather than a character
5596 comparison for lprefix.
5597
a2b64bed 5598 * emultempl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
2f6d2f85
NC		 5599 correctly.
5600
a2b64bed 5601 * emultempl/hppaosf.em: Include ldexp.h.
2f6d2f85
NC		 5602 (before_parse): Set lprefix and lprefix_len correctly.
5603
5604Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5605
5606 * ldlex.h: Don't declare yywrap if it is a macro.
5607 * ldlex.l: Include sysdep.h.
5608 * ldlang.c (lang_for_each_statement_worker,
5609 lang_for_each_statement): Forgot to use PARAMS.
5610
5611Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5612
5613 * Makefile.in: Added .PHONY targets where appropriate. Added some
5614 comments. Also:
5615 (gcclibdir, version): Removed unused variables.
5616 (DEP): New variable, set to mkdep.
5617 (ALL_CFLAGS): New variable. Used in .c.o target.
5618 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5619 variables.
5620 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5621 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5622 mostly obsolete variables. Adjusted remaining uses.
5623 (DEF_EMUL): Removed variable.
5624 (ldmain.o): Handle undefined EMUL error correctly.
5625 (ldemul-list.h): Depend on config.status rather than Makefile.
5626 Create via temporary file.
5627 (ver960.c, roll, make): Removed obsolete targets.
5628 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5629 dependencies.
5630 * dep-in.sed: New file, used when rebuilding dependencies.
5631
5632Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5633
5634 Made many changes to eliminate gcc warnings. Made various
5635 cosmetic changes, declared various things in header files, removed
5636 various extern declarations from .c files. No substantive
5637 changes.
5638
5639 * ldlang.c (lang_process): Ifdef out final call to
5640 lang_size_sections again (reverting change of Nove 2), since it
5641 breaks the Sun4 linker.
5642
5643Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5644
5645 * configure.in (alpha-*-netware*): New target; use alpha.
5646
5647Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5648
5649 * configure.in: Group targets by CPU. Merge some m68k target
5650 entries with different CPU specs that use the same ld_target
5651 values.
5652
5653 * configure.in: Add sparc*-*-coff.
5654 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5655 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5656 (em_coff_sparc.c): Add dependencies and build rules.
5657
5658 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5659
5660Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5661
5662 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5663 New tokens.
5664 (command_line_option): Accept and ignore them (for now).
5665 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5666 where n is a number.
5667
5668Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5669
5670 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5671 not in bfd_com_section, create the section in the BFD so that it
5672 can be placed in the right output section.
5673
5674Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5675
5676 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5677 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5678 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5679 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5680 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5681 Move OTHER_READONLY_SECTIONS after all the other readonly
5682 sections. Don't use DATA_ADDR twice.
5683
5684 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5685 p is in a common section, make sure the BFD has a section of that
5686 name.
5687
5688 * ldlang.c (lang_common): Add newline to error message.
5689
5690Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5691
5692 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5693 Lynx-specific script instead of m68kcoff.
5694 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5695 (ENTRY): Define as __main.
5696 (TEXT_START_ADDR): Define as 0.
5697 (PAGE_SIZE): Define as 0x1000.
5698 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5699 * scripttempl/m68klynx.sc: New file.
5700
5701Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5702
5703 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5704 arguments rather than treating them as emulation names.
5705
5706Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5707
5708 * configure.in: Support x86 unixware and netware plus generic netware.
5709
5710Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5711
5712 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5713 Correct values (?).
5714
5715Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5716
5717 * Makefile.in (distclean): Don't delete dvi or info files.
5718 (ld.info): Update dependency list.
5719 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5720
5721Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5722
5723 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5724 Set output_filename instead of creating a new node.
5725 (open_output): Don't set output_filename.
5726 (lang_final): Create the new node here.
5727 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5728
5729Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5730
5731 From Pete Hoogenboom (hoogen@cs.utah.edu):
5732
5733 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5734 edata, _edata, end): Add definitions of these symbols.
5735 (__end): Remove definition of this symbol.
5736 (__data_start): Move definition of this symbol.
5737
5738 * emultempl/hppaosf.em: Various fixes and support for linker stub
5739 generation.
5740 (hppaosf_finish, hppaosf_search_for_padding_statements,
5741 hppaosf_create_output_section_statements): New functions in
5742 support of linker stub generation.
5743 (ld_hppaosf_emulation): Redefine to include new
5744 emulation-specific routines.
5745
5746 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5747 Pass abs_output_section rather than NULL to avoid invalidating
5748 absolute symbols.
5749
5750Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5751
5752 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5753 (em_i386mach.c): New rule.
5754 * configure.in (i[34]86-*-mach*): New case.
5755 * config/i386-mach.mt: New file.
5756 * emulparams/i386mach.sh: New file.
5757
5758Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5759
5760 * ld.h (flag_is_*): Removed macros.
5761 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5762 Consistently check the BFD symbol flags directly, rather than
5763 using file_is_* macros.
5764
5765Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5766
5767 * configure.in (sparc*-*-lynxos*): New target.
5768 * Makefile.in: Add rule for em_sparclynx.c.
5769 (ALL_EMULATIONS): Add Lynx emulations.
5770 * config/sparc-lynx.mt: New file.
5771 * emulparams/sparclynx.sh: New file.
5772 * scripttempl/sparccoff.sc: New file.
5773
5774Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5775
5776 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5777
5778Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5779
5780 * relax.c (write_relax): Check return value of bfd_seclet_link.
5781
5782Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5783
5784 * ldlang.c (delete_output_file_on_failure): New variable.
5785 (open_output): Set it after bfd open succeeds.
5786 * ldmisc.c (vfinfo): Test it.
5787
5788 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5789
5790 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5791 symbols.
5792
5793 * ldemul.c: Support was added to allow emulation-specific
5794 processing to occur. This support was added primarily for linker
5795 stub generation in the elf32-hppa gld.
5796 (ldemul_finish, ldemul_create_output_section_statements): New
5797 functions.
5798 * ldemul.h: Support was added to allow emulation-specific
5799 processing to occur. (As described above.) Added finish and
5800 create_output_section_statements fields to
5801 ld_emulation_xfer_struct structure.
5802 * ldlang.c: Add calls to emulation-specific routines.
5803 (lang_process): Add call to
5804 ldemul_create_output_section_statements function.
5805 (lang_process): Add call to a emulation-specific routine (and
5806 some processing after the call).
5807
5808Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5809
5810 * configure.in: mips*- instead of mips-, mips*el changes
5811
5812Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5813
5814 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5815 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5816 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5817 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5818 * config/alpha.mt: New file.
5819 * emulparams/alpha.sh: New file.
5820 * scripttempl/alpha.sc: New file.
5821
5822Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5823
5824 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5825 types of different sizes (eg: 64 and 32 bits), so coerce.
5826 * ld.h (ALIGN_N): Add warning about usage.
5827
5828Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5829
5830 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5831 which we already have a definition, rather than checking in
5832 several different places whether the symbol is weak.
5833
5834Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5835
5836 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5837 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5838 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5839 expanded within them.
5840 * config/mipsb-elf32.mt: New file.
5841 * emulparams/elf32mipb.sh: New file.
5842 * Makefile.in (em_elf32mipb.c): New target.
5843
5844Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5845
5846 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5847 lang_input_file_is_search_file_enum so objects brought in using
5848 INPUT() do a path lookup.
5849
5850Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5851
5852 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5853 instead of {i386,m68k}-coff.
5854 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5855 * config/i386-lynx.mt: New file.
5856 * config/m68k-lynx.mt: New file.
5857 * emulparams/i386lynx.sh: New file.
5858 * emulparams/m68klynx.sh: New file.
5859
5860 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5861 but defaulting to _start.
5862
5863 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5864 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5865 LynxOS libc.
5866
5867Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5868
5869 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5870 HOSTING_LIBS for testing.
5871
5872Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5873
5874 Finish up support for i386-sysv4 (without shared libraries):
5875 * ld.h (flag_is_weak): Define.
5876 * ldlang.c (print_symbol): Mention whether symbol is weak.
5877 (print_input_section): Print weak symbols as globals.
5878 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5879 (enter_global_ref): Do not warn if a weak symbol redefines a
5880 global symbol. Do not let a weak symbol redefine a common symbol.
5881 (enter_file_symbols): Treat weak symbols as global symbols.
5882 (subfile_wanted_p): Do not pull in an object file from a archive
5883 just to resolve an undefined weak symbol.
5884 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5885 error; the error might be that malloc has run out of space.
5886 * ldsym.c (write_file_locals): Treat weak symbols as global.
5887 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5888 use i386-elf.
5889 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5890 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5891 * emulparams/elf_i386.sh: New file.
5892 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5893 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5894 (ALL_EMULATIONS): Add em_elf_i386.o.
5895 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5896 (em_elf_i386.c): New target, like other em_*.c targets.
5897 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5898 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5899 nonempty, and configured for native, add it to LIB_PATH.
5900
5901Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5902
5903 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5904 Added statements to pass stab and stabstr sections through and
5905 mark them as NOLOAD, which makes GDB happier.
5906
5907Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5908
5909 * configure.in: Accept m68k-lynx-lynxos config.
5910
5911 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5912
5913Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5914
5915 * config/coff-h8300.mt: Add EMUL=h8300h.
5916
5917 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5918
5919Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5920
5921 * Makefile.in: Changed CXX back to g++.
5922
5923Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5924
5925 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5926
5927Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5928
5929 * Makefile.in (TAGS): Use shell wildcards.
5930
5931Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5932
5933 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5934
5935Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5936
5937 * ld.texinfo: re-enable included config file; conditionalize doc
5938 for -oformat to interact properly with SingleFormat doc config
5939 var; rename @up/@down to @raisesections/@lowersections.
5940
5941Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5942
5943 * configure.in: recognize m88110.
5944
5945Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5946
5947 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5948 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5949 ELF emulation is "elf32-hppa" not "elf-big".
5950 (hppaosf_before_parse): Remove unneeded processing of environment
5951 variables.
5952 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5953 .text segment of output file.
5954 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5955
5956Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5957
5958 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5959 longer in bfd.h.
5960
5961 * ldlang.c, ld.h: updated copyright.
5962
5963Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5964
5965 * ldlang.c (open_output, lang_check): Check return value of
5966 bfd_set_arch_mach.
5967
5968Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5969
5970 * scripttempl/h8500.sc: Start all sections in a different segment.
5971 * scripttempl/z8ksim.sc: Handle constructors
5972
5973Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5974
5975 * Makefile.in: revert earlier changes back to execute runtest
5976 with make check. cdtest and bootstrap now function as they
5977 did within the Makefile.
5978
5979Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5980
5981 * Makefile.in: Update dependencies.
5982
5983 * configure.in: Set EMULATION_OFILES in Makefile based on
5984 --with-targets option.
5985
5986Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5987
5988 * Makefile.in: check targets reimplemented to old way.
5989
5990Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5991
5992 * config/i386v.mh, config/irix4.mh: Use gcc
5993 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5994 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5995 bfd/configure.host change.
5996
5997Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5998
5999 * scripttempl/elf.sc: Handle .line and .debug* sections.
6000
6001 * ldlex.l: Use bfd_scan_vma, not strtoul.
6002
6003Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6004
6005 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6006 Remove inital caps in some error messages, change "can't" to
6007 "cannot", add missing colons.
6008 * ldmisc.c (vfinfo): Print "%%" as a single %.
6009 For '%' followed by unrecognized character, print them both
6010 verbatim instead of expecting a char * arg.
6011 For '%C', don't put the function name in parens.
6012
6013 * ldexp.c (invalid): Pass "%%", not "% ".
6014
6015Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6016
6017 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6018 (BSS_VAR): Removed; now always define _fbss.
6019 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6020 Removed.
6021
6022Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6023
6024 * configure.in: z8k-coff is the same as z8k-sim
6025
6026Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6027
6028 * testsuite/lib/ld.exp: new file
6029 * testsuite/config/unix-ld.exp: new file
6030 * testsuite/ld.bootstrap/bootstrap.exp: new file
6031 * Makefile.in: add dejagnu support for make check
6032
6033Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6034
6035 * ldlex.l (comment): Add missing newline in message.
6036 * ldindr.c (add_indirect): Ditto.
6037 * ldexp.c (exp_fold_tree): Ditto.
6038
6039Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6040
6041 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6042 into externs.
6043
6044 * ldmisc.c (multiple_warn): New function.
6045 * ldmisc.h: Declare it.
6046 * ldmain.c (enter_global_ref): Call it.
6047 * ld.h (ld_config_type): Add warn_common.
6048 * ldlex.l, ldgram.y: Set it with -warn-common option.
6049 * ldver.c (help): Document it.
6050
6051Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6052
6053 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6054 target-specific sections, and for changing data section vma.
6055
6056Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6057
6058 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6059 terminals, for Solaris.
6060 (dirlist_ptr): New static variable.
6061 (command_line_option): Accept new options.
6062
6063 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6064 "-YP,...".
6065
6066 * config/sun4sol2.mt: Pass emulation name without ".sh".
6067
6068 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6069 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6070
6071Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6072
6073 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6074 .dtors, .data1, .rodata1 sections, instead of combining them into
6075 other sections. For `-r', set all section start addresses to
6076 zero.
6077
6078 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6079 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6080 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6081
6082Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6083
6084 * genscripts.sh: If this is the default emulation, set
6085 COMPILE_IN.
6086 * emultempl/*.em: Use it to determine whether to compile in the
6087 scripts.
6088
6089 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6090 genscripts.sh. Pass the current emulation name without ".sh" on
6091 the end.
6092 * genscripts.sh: Take an default emulation arg.
6093 Use the current emulation name as EMULATION_NAME.
6094 Make default lib path for cross-compiling ':', not null.
6095 * emulparams/*.sh: Don't set EMULATION_NAME.
6096 * ldemul.c (ldemul_get_script): Take isfile arg.
6097 Pass it to emulation's get_script function.
6098 * ldemul.h: Adjust get_script prototypes.
6099 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6100 No longer static.
6101 * ldfile.h: Declare it.
6102 * ldgram.y: Accept a script on the command line again,
6103 for parsing compiled-in scripts.
6104 * ldmain.c (main): If ld script is a file, parse it as a -T
6105 option, otherwise parse it directly.
6106 * emultempl/*.em (*get_script): Return the scripts themselves if
6107 this is the default emulation; otherwise return their file names.
6108 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6109 generic.em.
6110 * emulparams/m88kbcs.sh: Use it.
6111
6112 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6113
6114Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6115
6116 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6117 there's no change log entry yet, tsk tsk) from the list of
6118 emulations compiled in until Mark gets around to checking in
6119 emulparams/i386linux.sh.
6120 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6121 changed, this file gets updated.
6122
6123Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6124
6125 * ldgram.y (OPTION_Lfile): New token.
6126 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6127 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6128
6129Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6130
6131 * configure.in: h8/300h support needs own .mt file.
6132 config/coff-h8300h.mt: New file.
6133
6134Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6135
6136 * ldmain.c: Don't include sys/stat.h; it already got included
6137 somewhere along the way.
6138
6139Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6140
6141 * Makefile.in: Add h8300h support.
6142 emulparams/h8300h.sh: New file.
6143 scripttempl/h8300h.sc: New file.
6144
6145Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6146
6147 * ldfile.c (ldfile_open_file): In error message, use the name the
6148 user gave (e.g., "-lc"), rather than the base file name.
6149
6150 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6151
6152 * ldmain.[ch]: Remove initial Q_ from function names.
6153 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6154
6155 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6156
6157 * ldlang.c (lang_process): Move loading of default script from
6158 here to main. Add a "/" to start of script name to prevent
6159 finding it in "." first.
6160
6161 * ldmain.c (set_scripts_dir): Don't look in "." first.
6162
6163 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6164 option_longmap.
6165
6166Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6167
6168 * Makefile.in (em_m88kbcs.c): Correct dependency.
6169 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6170 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6171 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6172
6173Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6174
6175 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6176 main.c (main): Print the errno string in the error message.
6177
6178Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6179
6180 * configure.in: Accept h8300h for target cpu.
6181
6182 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6183 present (demangle is smart enough to know whether to do it or not).
6184
6185Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6186
6187 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6188 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6189
6190 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6191
6192 * ldmain.c (get_emulation, check_for_scripts_dir,
6193 set_scripts_dir): New functions.
6194 (main): Call them.
6195
6196Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6197
6198 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6199 Create symbol "end" instead of "__end". Comment out some parts
6200 that may not be needed (yet) for elf.
6201
6202 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6203
6204Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6205
6206 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6207
6208 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6209 when no prototype is being supplied.
6210 (ldmalloc, ldrealloc): Size argument is now size_t.
6211
6212 * ldmisc.c (finfo): New function, accepts FILE* argument.
6213 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6214 without leading zeros.
6215 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6216 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6217 value.
6218 (concat, buystring): String lengths are size_t.
6219 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6220
6221 * ldlang.c (new_statement): Size argument is now size_t. Added
6222 forward declaration with prototype.
6223
6224Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6225
6226 * ldgram.y (OPTION_v): Don't turn on verbose output.
6227
6228Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6229
6230 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6231 bfd.h instead.
6232
6233Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6234
6235 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6236 collect2 doesn't look for gld any more anyhow.
6237
6238Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6239
6240 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6241 now have a non NULL srefs_chain.
6242
6243 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6244 hp300hpux, since the latter does not exist.
6245
6246Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6247
6248 * genscripts.sh: Put the scripts in the ldscripts directory, not
6249 emulations.
6250 * configure.in (ldscripts): Make, instead of emulations.
6251 * Makefile.in (scriptdir): Take off the "ld" part.
6252 (install, clean, distclean): Use ldscripts, not emulations.
6253 In tests, don't pass -Lemulations.
6254 Don't pass tooldir/lib to genscripts.sh.
6255 * genscripts.sh: Don't take tooldir/lib arg.
6256 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6257 default script file.
6258
6259Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6260
6261 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6262
6263Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6264
6265 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6266
6267Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6268
6269 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6270 run in parallel without colliding on yacc's static file names.
6271 Without the stub rule, make will try to start two yacc's
6272 concurrently which fails because of yacc's static file names.
6273
6274Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6275
6276 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6277 symbols.
6278
6279Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6280
6281 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6282 different from libdir.
6283
6284 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6285
6286Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6287
6288 * ldver.c (help): New function.
6289 * ldver.h: Declare it.
6290 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6291
6292Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6293
6294 * Makefile.in (INCLUDES): Don't need ../include any more.
6295
6296Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6297
6298 * ldlex.l, ldgram.y: Support new -oformat option.
6299 Remove attempt at supporting script fragments on the command line.
6300 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6301 * mri.c (mri_format), ldgram.y: Change callers.
6302 * ldlang.h: Change prototype.
6303
6304Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6305
6306 * Makefile.in: canonicalize install.sh; for use within
6307 this directory (and subdirs)
6308
6309Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6310
6311 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6312
6313 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6314 and .cc.o rule.
6315
6316Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6317
6318 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6319 It wasn't documented (or likely used) and wastes time.
6320 (try_open): If EXTEN is empty, don't try it.
6321
6322 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6323 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6324 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6325 with normal function declarations.
6326
6327 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6328 Move *.sc-sh to scripttempl/*.sc.
6329 * {emultempl,emulparams,scripttempl}/README: New files.
a2b64bed
NC		 6330 * emultempl/sh.em, emultempl/st2000.em, emultempl/z8ksim.em,
6331 emultempl/h8300hms.em, emultempl/h8500hms.em: Files removed,
6332 replaced with generic.em.
6333 * emulparams/h8300.sh, emulparams/h8500.sh, scripttempl/h8300.sc,
6334 scripttempl/h8500.sc: Renamed from h8[35]00hms.s[ch]. Change
6335 their contents to omit the "hms".
2f6d2f85
NC		 6336
6337 * *.em (*_get_script): Return script name instead of script contents.
6338 * ldlang.c (lang_process): Change caller.
6339
6340 * ldlex.l, ldgram.y: Recognize -m option.
6341 Check for input files after *all* options in grammar.
6342 * ldmain.c (main): Check for -m options. Add default directory
6343 for -m.
6344
6345 * mkscript.c: File removed.
6346 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6347 to add to the default LIB_PATH.
6348 Look for input files in the new subdirectories.
6349 Create the scripts in emulations subdirectory and don't filter
6350 them through mkscript.
6351 * configure.in: Make the emulations subdirectory.
6352
6353 * Makefile.in: Account for all of the above changes.
6354 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6355 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6356 Put CFLAGS last in the compilation rules.
6357 Add -I../bfd to INCLUDES so sysdep.h is found.
6358
6359Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6360
6361 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6362
a2b64bed
NC		 6363 * scripttempl/aout.sc, emulparams/aout.sh: Add SHLIB_PATH like
6364 STACKZERO. Make STACKZERO dependent on RELOCATING, not
6365 RELOCATION.
6366 * emulparams/hp3hpux.sh (SHLIB_PATH): Define it.
2f6d2f85
NC		 6367
6368Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6369
6370 * ldfile.c (try_open): If opening without the extension fails,
6371 try with the extension even if -v or -V was given.
6372 had_script is imported (from ldgram.y), not exported.
6373
6374Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6375
6376 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6377
6378Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6379
6380 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6381 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6382 statement_list.
6383 (section): Use statement_list_opt, not statement_list.
a2b64bed
NC		 6384 * scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: Gather
6385 constructors and destructors and define __CTOR_LIST__ and
6386 __DTOR_LIST__ appropriately.
6387 * scripttempl/sa29200.sc, emulparams/sa29200.sh: Gather
6388 constructors and destructors and define ___CTOR_LIST__ and
6389 ___DTOR_LIST__ appropriately.
2f6d2f85
NC		 6390
6391Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6392
6393 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6394 * configure.in: No longer need to configure to get sysdep.h.
6395
6396Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6397
6398 * Makefile.in: remove install:all and install-info:info
6399 dependencies (these cause some spurious rebuilds at 'make install'
6400 time)
6401
6402Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6403
6404 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6405 (mips-idt-ecoff*): Added trailing '*'.
6406 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
a2b64bed
NC		 6407 * emulparams/mipsidtl.sh: New file; like mipsidt.sh, but little
6408 endian.
2f6d2f85
NC		 6409 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6410
6411 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6412 incorrect definitions.
6413
6414Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6415
6416 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6417 symbols, unless stripping.
6418
6419Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6420
6421 * Makefile.in: configure looks for ####, so remove lines with many
6422 '#' characters.
6423 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6424 and HOSTING_LIBS correctly so that ``make check'' will work.
6425
6426Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6427
a2b64bed
NC		 6428 * scripttempl/mips.sc, emulparams/mips.sh: Define _etext, _edata,
6429 and _end, in addition to etext, edata, and end. Needed for IRIX
6430 4.0.5F. Patch from mwp@iconix.oz.au (Michael Paddon).
2f6d2f85
NC		 6431
6432 * Version 2.2.1 released.
6433
6434Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6435
a2b64bed
NC		 6436 * scripttempl/mipsbsd.sc, emulparams/mipsbsd.sh: Renamed from
6437 aout-mipsbsd.sc-sh.
6438 * emulparams/mipsbsd.sh (EMULATION_NAME): Use new file name.
2f6d2f85
NC		 6439
6440Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6441
6442 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6443 properly right now.
6444
6445 * Version 2.2 released.
6446
6447Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6448
6449 * ldver.c (ldversion): Bump version number to 2.2.
6450
6451Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6452
6453 * NEWS: New file.
6454
6455Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6456
a2b64bed
NC		 6457 * scripttempl/mips.sc, emulparams/mips.sh: Don't define BSS_VAR
6458 unless relocating.
2f6d2f85
NC		 6459
6460Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6461
6462 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6463 mkscript.o, rather than directly from mkscript.c.
6464
6465Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6466
6467 * configure.in: Look for ${target_makefile_frag} relative to
6468 ${srcdir}, not relative to build directory.
6469
a2b64bed
NC		 6470 * emultempl/hppaosf.em, scripttempl/hppaosf.sc,
6471 emulparams/hppaosf.sh: New files.
2f6d2f85
NC		 6472 * configure.in: Recognize hppa*-hp-osf.
6473 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6474 (em_hppaosf.c): Build it.
a2b64bed 6475 * config/hppaosf.mh, config/hppaosf.mt: New files.
2f6d2f85
NC		 6476
6477 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6478 some system header files. All uses changed.
6479
6480 * configure.in: Recognize i386-aix configurations as i386-coff
6481 targets.
6482
6483 * configure.in: Recognize m68*-*-hpux.
a2b64bed 6484 * scripttempl/aout.sc: If STACKZERO and RELOCATING are both defined, output
2f6d2f85
NC		 6485 the value of STACKZERO.
6486 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6487 (em_hp3hpux.c): Build it.
a2b64bed 6488 * emulparams/hp3hpux.sh, config/hp300hpux.mt: New files.
2f6d2f85
NC		 6489
6490Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6491
a2b64bed 6492 * scripttempl/mips.sc: Put constructors in the .data section.
2f6d2f85
NC		 6493 * Makefile.in (cdtest): Added dependency on ld.new.
6494
6495Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6496
6497 * Makefile.in: Change definition of $(tooldir) to match FSF.
a2b64bed 6498 * emulparams/vax.sh, config/vax.mt, configure.in, Makefile.in:
2f6d2f85
NC		 6499 Support VAX Ultrix and BSD.
6500
6501Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6502
a2b64bed
NC		 6503 * emultempl/sh.em, emulparams/sh.sh, scripttempl/sh.sc: New
6504 files supporting Hitachi SH.
2f6d2f85
NC		 6505
6506Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6507
6508 * ldlang.h (struct memory_region): Change `length' and
6509 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6510 * ldlang.c, mri.c: Corresponding changes, plus lint.
6511
6512Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6513
6514 * configure.in: For all i386 targets, accept i486 as well.
6515
6516Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6517
6518 * ldlang.c (wild_doit): Preserve all flags for a
6519 SEC_SHARED_LIBRARY section.
6520 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6521 computing largest_section.
6522
6523Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6524
6525 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6526 fields of newly created structure.
6527
6528Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6529
6530 * ldmain.c (g_switch_value): New variable.
6531 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6532 (command_line_option): Accept -G and set g_switch_value.
6533 * ldlex.l (COMMAND): Accept -G.
6534 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6535
6536Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6537
6538 Support for linking and loading at different places:
6539
6540 * ldlex.l: Add "AT" keyword.
6541 * ldgram.y: Cleanup, and parse AT.
6542 * ldlang.c (print_output_section_statement): Print output address
6543 of section in map. (lang_size_sections): Fill sections' lma with
6544 load address.
6545 * ldlang.h (lang_output_section_statement_type): Add load_base
6546 information.
6547
6548 * ldindr.c (add_indirect): Keep more information in the alias
6549 symbol chain.
6550 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6551 attribute from an input section.
6552 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6553 default. (Q_enter_file_symbos): Indirect symbols now are known by
6554 their section, not a special symbol flag.
6555 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6556 (write_file_globals): Write the mapping for an indirect symbol.
6557 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6558 fill it with zeros.
6559
6560Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6561
6562 * ld.texinfo: changes for q1
6563
6564Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6565
6566 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6567
6568Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6569
6570 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6571
6572Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6573
6574 * mips.sc-sh: Added variables which may be overridden by a
6575 specific emulation.
a2b64bed 6576 * emulparams/mipsidt.sh: New file; emulation for IDT MIPS board.
2f6d2f85
NC		 6577 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6578 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6579 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6580 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6581
6582Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6583
a2b64bed
NC		 6584 * aout-mipsbsd.sc-sh, emulparams/mipsbsd.sh: New files from Ralph
6585 Campbell, ralphc@pyramid.com.
6586 * emulparams/i386bsd.sh, config/i386bsd.mt: New files.
2f6d2f85
NC		 6587 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6588
6589Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6590
6591 * mri.c: Add extern declaration of strdup.
6592 * ldsym.c (KEEP macro): Add spaces around '=' for the
6593 sake of old (e.g. PCC) compilers.
6594
6595Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6596
6597 * ldver.c: Bump to version 2.1.
6598
6599Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6600
6601 * ldgram.y: allow section types without address expressions.
6602 * ldlang.c (lang_relocate_globals): avoid possible hang with
6603 undefined but unreferenced symbols.
6604 * relax.c (relax_section): don't complain if the script file isn't
6605 relaxable but -relax is set
6606
6607Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6608
6609 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6610
6611Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6612
a2b64bed 6613 * emulparams/mipsbig.sh: New file. Big endian MIPS emulation.
2f6d2f85
NC		 6614 * config/mips-big.mt: New file. Use mipsbig emulation.
6615 * configure.in (mips-sgi-irix*): Use target mips-big.
6616 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6617 (em_mipsbig.c): New target. Uses mipsbig.sh.
6618
6619Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6620
6621 * mips.sc-sh: Put .scommon sections into .sbss section.
6622
6623 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6624 rather than always putting them in bfd_com_section.
6625 * ldlang.c (lang_common): If a common symbol is not in
6626 bfd_com_section, put in a section of the same name, rather than
6627 always putting it in section COMMON.
6628
6629Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6630
6631 * ldmain.c (subfile_wanted_p): If we already have a common
6632 definition of a symbol, don't necessarily pull in an object file
6633 that provides a non-common definition.
6634
6635 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6636 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6637 linker.
6638 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6639 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6640
6641Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6642
6643 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6644 the link to it.
6645
6646Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6647
6648 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6649 checking for equality to bfd_com_section.
6650
6651Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6652
6653 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6654 targets, linker script.
a2b64bed 6655 * emulparams/mipslit.sh: New file. Little endian MIPS emulation.
2f6d2f85
NC		 6656 * config/mips-lit.mt: New file. Use mipslit emulation.
6657 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6658 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6659 (em_mipslit.c): New target. Uses mipslit.sh.
6660
6661Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6662
6663 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6664 $(tooldir)/bin/gld, so that gcc can find it with or without
6665 collect2.
6666
6667Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6668
6669 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6670 write_norel. All linking is now done via write_relax. Call
6671 ldsym_write before calling write_relax.
6672 * relax.c: Added copyright.
6673 (write_relax): Renamed from write_relaxnorel. Added relocateable
6674 argument. seclet_dump renamed to bfd_seclet_link.
6675 * relax.h: Added copyright.
6676
6677Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6678
6679 * ldmain.c (decode_library_subfile): Patch from
6680 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6681
6682Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6683
6684 * config/vxworks960.mt renamed to config/i960.mt
6685
6686 * configure.in: sparc-aout emulates a sun4, as does
6687 sparc*-vxworks, i960-nindy uses gld960 emulation
6688
6689Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6690
6691 Fix support for NOLOAD, add INCLUDE
6692 * ldfile.c (ldfile_open_command_file): pass file name to
6693 lex_push_file.
6694 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6695 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6696 attribute.
6697
6698Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6699
6700 * Makefile.in, config.h: no more default emulation. Make the lack
6701 of emulation a compile time error
6702
6703Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6704
6705 * configure.in: recognise all sparclite variants, not just 'sparclite'
6706
6707Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6708
a2b64bed
NC		 6709 * scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: define _end as
6710 well as end, for consistency with aout.sc-sh.
2f6d2f85
NC		 6711
6712 * configure.in: accept *-ericsson-ose for any m68k CPU.
6713
6714 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6715 for each output section.
6716
6717Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6718
6719 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6720 macro bfd_asymbol_bfd as appropriate.
6721 * Makefile.in: Un-duplicate ldlex.c dependency.
a2b64bed 6722 * configure.in: Replace my_host case table by sourcing
2f6d2f85
NC		 6723 ../bfd/configure.host. Allow std-host as the default.
6724 * ldmisc.c: Change logic for C++ name demangling: There is
6725 no initial '_' to remove from stab-derived function names.
6726
6727Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6728
6729 * ldlang.c (lang_init_script_file): don't attach the output file
6730 sections to the script file.
6731
6732Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6733 * ldlang.c (wild): run expansion loop over command line bfd too.
6734 (lang_ini_script_file): initialize more parts of the command line
6735 bfd.
6736 * ldlex.l: fix DEFINED start states.
6737
6738Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6739 -y support
6740 * ld.texinfo: new doc.
6741 * ldgram.y, ldlex.l: understand -y<symbol>
6742 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6743 print info. (add_ysym): new function.
6744 * ldsym.h: (ldsym_type): new define SYM_Y.
6745
6746Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6747
6748 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6749 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6750 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6751 macros with PARAMS. Recreational cleanup. Update copyrights.
6752
6753Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6754
6755 * Makefile.in: pass down the bfd source directory for includes
6756
6757Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6758
6759 * ldlang.c (lang_size_sections): don't change size and address for
6760 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6761 sections.
6762
6763Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6764
6765 * relax.c (build_it): re-enable the processing of data_statements
6766 in scripts, makes counted contructor lists work again.
6767
6768Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6769
6770 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6771
6772Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6773
a2b64bed
NC		 6774 * scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: don't use
6775 initial underscores for etext, edata and end.
2f6d2f85
NC		 6776
6777Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6778
6779 * Support for i386-sysv.
6780 configure.in: check for i386-*-sysv* and i386-*-sco*.
6781 i386coff.sc-sh: rewrote to support SVR3 by default.
6782 ldctor.c (find_constructors): preserve stat_ptr.
6783 ldlang.c (wild_doit): initialize vma and size of new output
6784 section to corresponding input section. This is required for
6785 shared library support.
6786 (lang_size_sections): don't modify vma and size of sections which
6787 are never loaded (for shared libraries).
6788 ldwrite.c (copy_and_relocate): copy the contents of any section
6789 which has contents, not just sections which are loaded (for shared
6790 libraries).
6791
6792Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6793
6794 * ldlang.c (size_input_section): count the sizes of all sections
6795 we allocate.
6796
6797Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6798
6799 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6800 to demangle symbols better
6801
6802Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6803
6804 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6805 exist when linking with -r.
6806
6807Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6808
a2b64bed
NC		 6809 * scripttempl/aout.sc, emulparams/aout.sh,
6810 scripttempl/m68kcoff.sc, emulparams/m68kcoff.sh: set __bss_start
6811 to the start of the .bss segment.
2f6d2f85
NC		 6812
6813Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6814
6815 * ldmain.c (linear_library): don't even think about processing
6816 an object file if it's already been done
6817
6818Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6819
6820 * configure.in: the hp9000/300 config file is now hp300
6821
6822Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6823
6824 * config/z8ksim.mt: new file
6825
6826Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6827
6828 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6829 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6830
6831 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6832 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6833 * ldlang.c (lang_add_keepsyms_file): New function.
6834 * ldlex.l: Handle "-retain-symbols-file".
6835 * ldsym.c (keepsyms_file, kept_syms): New vars.
6836 (process_keepsyms): New functihon; reads file, marks symbols for
6837 saving.
6838 (write_file_locals): File symbols should always be kept.
6839 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6840 and "-s". Process retain-symbols file before setting symtab.
6841 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6842 (keepsyms_file, kept_syms): Declare them.
6843
6844 * ldmain.c (main): Non-fatal errors should still cause non-zero
6845 exit status even with -r.
6846
6847Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6848
6849 Added initial support for the z8k
a2b64bed
NC		 6850 * emultempl/z8ksim.em, z8ksim.sc-sh, emulparams/z8ksim.sh: new
6851 files.
2f6d2f85
NC		 6852 * configure.in, Makefile.in: modified to reflect above
6853
6854 * ldlang.c (lang_check): when linking conflicting architectures,
6855 make the output file reflect at least one of the bad inputs.
6856
6857Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6858
6859 * Makefile.in (install): if $(tooldir) exists, install ld in
6860 $(tooldir)/bin.
6861
6862Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6863
6864 * Makefile.in, configure.in: modified to support i386-coff
6865 * i386coff.sh: new file
6866
6867Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6868
a2b64bed
NC		 6869 * Makefile.in, emulparams/m68kcoff.sh, scripttempl/m68kcoff.sc,
6870 emulparmas/m68kcoff.sh, config/m68k-coff.mt: added m68k-coff
6871 emulation mode, stolen from a29k emulation. Almost certainly
6872 wrong, but perhaps better than sun3.
2f6d2f85
NC		 6873
6874Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6875
a2b64bed
NC		 6876 * Makefile.in, Makefile.dos, emultempl/generic.em, genscripts.sh,
6877 emultempl/gld960.em, emultempl/h8300hms.em,
6878 emultempl/h8300xray.em, emultempl/lnk960.em, emultempl/st2000.em,
6879 emultempl/vanilla.em: Rename all (generated) ld__*.c files to
6880 em_.c. This is one character shorter, and lets people build on
2f6d2f85
NC		 6881 SVR3 system. (ld__h8300xray.[co] was the killer there;
6882 h8300xray.sc-sh is also overlong, but seems harmless.)
6883 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6884 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6885 * configure.in: Add host isc.
6886
6887 * ldver.c: Call it version 2.0.
6888
6889Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6890
6891 * ldver.c: Bump to version 0.98.
6892 * TODO: New file.
6893
6894 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6895
6896Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6897
6898 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6899 * ldlex.l: Moved comment() to end, since some compilers
6900 otherwise have problems with input() used before it is defined.
6901
6902Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6903
6904 * configure.in: added Solaris 2 and Irix 4 host support.
6905
6906Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6907
6908 * Makefile.in: remove -S flag from the FLEX definition
6909
6910 * configure.in: rewrote, using new style case statement. use
6911 m68k.mt for m68k-aout systems
6912
6913Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6914
6915 * Makefile.in: map "ld" through program_transform_name when
6916 installing.
6917
6918Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6919
6920 * cplus-dem.c: Removed. Use the version in libiberty now.
6921 * ldmisc.c: Use new libiberty version of cplus_demangle().
6922
6923Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6924
a2b64bed
NC		 6925 * emultempl/gld960.em (gld960_choose_target): default to little
6926 endian, not big endian.
2f6d2f85
NC		 6927
6928Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6929
6930 * ldlang.c (lang_process): don't pass null pointers when
6931 abs_output_section is what is required.
6932 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6933 used, and pass that down.
a2b64bed 6934 * relax.c, relax.h (write_relaxnorel): use the passed malloc area rather
2f6d2f85
NC		 6935 than alloca.
6936
6937Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6938
6939 * configure.in, config/ose68.mt: renamed OSE to ose.
6940
6941Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6942
6943 * ldsym.c (write_file_locals): Reorder check for common or
6944 undefined symbols so that it works.
6945
6946Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6947
6948 * configure.in: accept all m68K family members.
6949
6950 * Makefile.in: always create installation directories.
6951
6952Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6953
6954 * ldlex.l: now parses comment correctly, added ~ to acceptable
6955 chars in filenames
6956
6957 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6958 unary -ve constants.
6959
6960 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6961 the command line can't be found.
6962
6963Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6964
6965 * ldlang.h: add new field "loadable" to output_section_statement.
6966 * ldlang.c (lang_output_section_statement_lookup): initilize new
6967 field. (wild_doit): if new field is not set, then stop output
6968 section from being loadable.
6969 (lang_enter_output_section_statement): set the field from the
6970 NOLOAD keyword
6971 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
a2b64bed
NC		 6972 * scripttempl/h8300hms.sc, emulparams/h8300.sh,
6973 emultempl/h8300hms.em: get -r right.
2f6d2f85
NC		 6974
6975Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6976
6977 * ldint.texinfo: New internals manual (beginnings thereof).
6978 * PORTING: Removed, merged into ldint.texinfo.
6979
6980Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6981
a2b64bed
NC		 6982 * testsuite/ld-cdtest/cdtest-main.cc,
6983 testsuite/ld-cdtest/cdtest-func.cc,
6984 testsuite/ld-cdtest/cdtest-foo.h,
6985 testsuite/ld-cdtest/cdtest-foo.cc,
6986 testsuite/ld-cdtest/cdtest.exp: A test program (copied from
6987 libg++/test-install) that tests that constructor and destructors
6988 are handled corrrectly.
2f6d2f85
NC		 6989
6990Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6991
6992 * Makefile.in (install): install from ld.new, renaming during the
6993 copy, or else the next 'make install' needs to re-link ld.
6994
6995Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6996
6997 * configure.in: generalise hp recognition (from sef).
6998
6999Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7000
7001 * configure.in: recognize bsd and hpux hppa configurations.
7002 error messages echo to stderr, not stdout
7003
7004Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7005
7006 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7007 ldmisc.c: removed rcsid's.
7008
7009Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7010
7011 * ldlang.c (lang_map): print changes in sizes due to relaxing
7012 (size_input_section): maintain the delta information.
7013 * ldlang.h: add new field to struct to contain delta info.
7014 * relax.c (relax_section): complain if input not relaxable.
7015 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7016 start of a filename
7017
7018Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7019
7020 * ldmain.c(main): prevent -r and -relax from being on at the same
7021 time.
7022
7023Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7024
7025 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7026 aliasing problems
7027
7028
7029Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7030
a2b64bed
NC		 7031 * emultempl/h8300hms.em, scripttempl/h8300hms.sc,
7032 emulparams/h83000.sh: do the right thing for -r
7033 * ldexp.c: lint
2f6d2f85
NC		 7034 * ldlang.c(open_output): set the target arch and machine as soon
7035 as we can. (lang_size_sections): use new macros for setting vma
7036 * ldwrite.c: lint
7037
7038Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7039
7040 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7041 Also deleted an unreachable path to wrs.
7042
7043Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7044
7045 * Makefile.in (install): use -d test for $tooldir before
7046 installing ld there so that $tooldir can be inherited from
7047 top-level Makefile.
7048
7049Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7050
7051 * ldlang.c: Two non-substantial changes for the sake of
7052 the old Portable C Compiler.
7053
7054Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7055
7056 * ldgram.y, ldlex.l: parse ABSOLUTE
7057 * ldexp.c: add support for ABSOLUTE
7058
7059Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7060
7061 * Makefile.in: Added default definitions for HOSTING_CRT0,
7062 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7063 * config/*.mh: Miscellaneous clean-up: Removed definitions
7064 of YACC (since it is not longer used in the Makefile).
7065 Remove HOSTING_* definitions that are subsumed by the
7066 ones added to Makefile.in. Removed most definitions of CC.
7067 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7068 These are no longer needed.
7069
7070Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7071
7072 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7073 rules, since these are used when building a distribution.
7074 * Makefile.in (ldlex.c): Don't re-direct output, since that
7075 leaves a bogus output files if it fails.
7076
7077 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7078 * ldlex.c: Fix some unnecessary flex-specific-isms.
7079
7080Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7081
7082 * ldgram.y: move spurious semicolon
7083 * ldexp.h: fix prototype
7084
7085Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7086
7087 * ld.texinfo: references to linker now say "ld" not "gld".
7088
7089Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7090
7091 changed calling convention for Q_enter_global_ref
7092 * ldexp.c, ldlang.c, ldmain.c: reflect this
7093 * ldver.c: bump version to 1.97.1
7094 * ldindr.c (add_indirect): when an edict declaring an indirect
7095 symbol is found, make sure that any ideas about the symbol being
7096 common are changed if it now known to be defined.
7097 * ldmain.c (linear_library): complain once if archive isn't
7098 ranlibbed.
7099 * ldlang.h, ldlang.c: make room for and initialize the complain
7100 once field.
7101
7102Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7103
7104 * Makefile.in: use flex & bison from ../ if they exist.
7105
7106Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7107
7108 * relax.c (build_it): don't allocate space in the output file for
7109 stuff if -R flag applys to it.
7110 * ldfile.c: merge in VMS filename support
7111 * ldmain.c (main): take out ./ from library path, and close file
7112 before unlinking. Make multiple defs of a symbol create an
7113 unexecable file.
7114 * ldmisc.c: fatal errosrs delete output file
7115
7116Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7117
7118 * ldver.c: Increase version number to 1.97, for consistency
7119 with ../binutils.
7120
7121Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7122
7123 * Makefile.in: FLEX -> LEX.
7124
7125 * ld.texinfo: {} -> @{@}.
7126
7127Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7128
7129 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7130 (and associated change in -c option, now used for these scripts)
7131
7132Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7133
7134 * ldver.c: Bumped version to 1.96 - new release, resync with the
7135 bfd too #.
7136 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7137 rather than with raw malloc, makes it easier to track where memory
7138 is going.
7139 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7140 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7141 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7142
7143
7144Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7145
7146 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7147
7148 * Makefile.in: use bootstrap for check.
7149
7150Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7151
7152 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7153 PUBLIC.
7154 * Makefile.in: now use flex, not lex
7155 * ldlex.l, ldlang.c, ldctor.c: lint
7156
7157Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7158
7159 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7160 different sorts of filenames on the command line than in a script.
7161
7162Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7163
7164 * Makefile.in: rework CFLAGS so that they can be passed on the
7165 make command line. Remove MINUS_G. Default CFLAGS to -g.
7166
7167Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7168
7169 * relax.c: added handling for new "padding" seclet type, used to
7170 fill out gaps between section.
7171 * ldgram.y, ldlex.l: now -defsym on the command line is done
7172 properly.
7173
7174Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7175
7176 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7177
7178Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7179
7180 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7181 scripts.
7182
7183Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7184
7185 * Makefile.in (install): Install second copy in $(tooldir)/bin
7186 without $(program_prefix), since that's what gcc expects.
7187
7188Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7189
7190 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7191 * h8300*: fix bit rot and add support for h8300xray target
a2b64bed 7192 * emulparams/go32.sh: target emulation for go32.
2f6d2f85
NC		 7193
7194Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7195
a2b64bed
NC		 7196 * emultempl/gld960.em, scripttempl/i960.sc,
7197 emulparamns/i960.sh. Fix i960 bit rot
2f6d2f85
NC		 7198
7199Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7200
7201 * Makefile.in: install man page.
7202
7203Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7204
7205 * config/mt-<foo> renamed to <foo>.mt
7206 * config/mh-<foo> renamed to <foo>.mt
7207 * configure.in changed to reflect this
7208 * genscripts.sh now make .xbn files rather than .xN files
7209
7210Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7211
7212 * ldver.h: fix decl of ldversion.
7213
7214Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7215
7216 * Makefile.in: added check target.
7217
7218Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7219
7220 * ldmain.c (Q_enter_file_symbols): now aliases work again
7221
7222Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7223
7224 * Makefile.in: added clean-info target.
7225
7226Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7227
7228 * ldexp.c (exp_print_tree): don't try and follow null pointers
7229 around.
7230 * ldgram.y: remove 11 shift reduce errors
7231
7232Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7233
7234 * Makefile.in: added tooldir and program_prefix.
7235
7236Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7237
7238 * ldlang.c (size_input_section): don't move absolute sections
7239 around!
7240
7241
7242Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7243
7244 * cplus-dem.c: yet another copy of this - maybe it should go into
7245 libiberty ?
7246 * ldgram.y: now -V and -v have different actions
7247 * ldver.c: if -V, prints list of emulations compiled in
7248 * ldmisc.c: support for cplus demangling
7249
7250
7251Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7252
7253 * Makefile.in, configure.in: removed traces of namesubdir,
7254 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7255 copyrights to '92, changed some from Cygnus to FSF.
7256
7257Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7258
7259 * Makefile.in: Change mkscript rule into one for ./mkscript
7260 (for the sake of makes that don't realize they're the same).
7261 * PORTING: Add more details.
7262 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7263
7264Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7265
7266 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7267 config/mt-hp300bsd: New port to hp300 running BSD.
7268
7269Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7270
7271 Major rewrite of how ld is configured. The major idea
7272 is to use shell scripts to generate everything.
7273 * generic.em replaces ldtemplate.
7274 * Other *.em files replace various *.c files.
7275 A *.em file is a shell script that generates the corresponding
7276 ld__*.c file that implements an emulation. This is usually
7277 a straight 'cat' of a here-document, possibly with substitutions.
7278 * Script files (*.sc) are places by *.sc-sh scripts.
7279 Again, these are simple shell scripts that 'cat'
7280 here-documents, usually with some substitutions.
7281 The output a *.sc-sh is a script file.
7282 * Each emulation is defined by a short shell script with
7283 extension *.sh that specifies the emulation-specific
7284 parameters (such as the name of the *.sh-sc and *.em
7285 files to use).
7286 * genscript.sh is the master shell script used to generate
7287 an emulation. It is passed various argument, including
7288 the name a the emulation-speciic *.sh file that it
7289 "sources" to set variables to emulation-specifc parameters.
7290 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7291 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7292 * config/mh-foo: Rename LDEMULATION names as appropriate
7293 (usually 'gldfoo' -> plain 'foo').
7294 * ldwrite.c: Fixed a typo in a comment.
7295 * Makefile.in: Major changes. Removed some the sed
7296 magic to converts scripts, since that is now handled
7297 by genscripts.sh and the *.sc-sh scipt generators.
7298 * config.h: Remove a bunch of macros defining emulations
7299 and targets. This becomes one less file to edit when
7300 adding emulations or targets.
7301 * ldemul.h (struct ld_emulation_xfer_struct): Add
7302 emulation_name and target_name fields.
7303 * ldemul.c, ldemul.h: Define some default functions used
7304 by most emulations (and remove from the *.em scripts).
7305 * ldemul.c (ldemul_choose_target): Search the new
7306 ld_emulations array using a loop (instead of a hardwired
7307 nested if statement).
7308 Define the ld_emulation from the automatically-geenrated
7309 ldemul-list.h. This means you no longer have to edit ldemul.c
7310 to add a new emulation.
7311 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7312 their expansions, since the former no longer exist.
7313 * PORTING: A very rough first draft of a porting guide.
7314
7315 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7316 to be terminated by a new-line (instead of requiring a semicolon).
7317
7318Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7319
7320 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7321 tests for NULL pointers all over the place.
7322 * ldlang.c (lang_process): remember to relocate global symbols
7323 *after* relaxing has done it stuff.
7324
7325Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7326
7327 * config/mt-coff-h8300: use EMUL like everything else
7328 * ldlang.c: (print_padding_statement): print the right address.
7329 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7330
7331
7332Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7333
7334 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7335 * ldlang.c (print_data_statement): print the right address.
7336
7337Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7338
7339 * Makefile.in: The rule for testing ld by re-linking itself
7340 via an intermediate -r link was moved to the ld1 rule
7341 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7342 which allows the bootstrap rule to work.
7343 * ldctor.c (find_constructors): Don't create a constructor
7344 list if it is already defined (as would happen if ld is
7345 invoked by collect).
7346
7347Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7348
7349 * config/mh-sparc.h: now uses libgcc.a
7350 * ldmain.c: quit using exit
7351 * *sc: use *(COMMON) rather than [COMMON]
7352 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7353 to allow preprocessing of .l file.
7354 * Makefile.in: New ldlex.l mangling
7355 * ldexp.c (fold_binary): perform expressions with % and / in
7356 integer.
7357 * ldfile.c (open_a): open archives on VMS in a special way
7358
7359
7360Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7361
7362 * ldgram.y: map -M behave in the same way as -Map (sets file name
7363 to be "-".
7364 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7365 whether or not relaxing has been done.
7366 * ldmain.c: don't open a map file if it doesn't have a name
7367 * relax.c: all the brains have moved into bfd.
7368 * ldwrite.c: ammend comment
7369
7370Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7371
7372 * Makefile.in: added relax, also made three stage go through a
7373 partial link stage.
7374 * relax.c : added
7375 * config.h: if GNU960 defined, then default emulation mode is
7376 GLD960
7377 * ldexp.h, ldexp.c: map to file hooks
7378 * ldlang.c: map to file hooks
7379 * ldgram.y: added -Map -relax
7380 * ldlex.l: added -relax, -Map
7381 * ldmain.c: open map file
7382 * ldmisc.c: support for map file
7383 * ldwrite.c: new relax magic
7384
7385Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7386
7387 * Makefile.in, config/tm-*.h: Clean up make output, only
7388 pass DEFAULT_EMULATION to ldmain.c.
7389
7390Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7391
7392 * ldver.c: Bump to version 1.94.
7393
7394Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7395
7396 * Makefile.in: infodir belongs in datadir.
7397
7398Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7399
7400 * Makefile.in: Pass -y to bison. (Again;
7401 accidentally deleted by Rich.)
a2b64bed
NC		 7402 * scripttempl/news.sc, scripttempl/ldgld68k.sc: Define __end as
7403 well as _end.
2f6d2f85
NC		 7404
7405Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7406
7407 * ldindr.h: added to contain prototypes of ldindr.c
7408 * ldfile.c: include ctype.h
7409 * ldmain.c: include the requried prototype headers
7410 * ldwrite.c: get_reloc_upper_bound has been renamed
7411 bfd_get_reloc_upper_bound
7412
7413Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7414
7415 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7416 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7417 spaces following hyphens, bsd make can't cope. added
7418 standards.text support and made it look like all the other
7419 makefiles.
7420
7421 * configure.in: configure now runs entirely in objdir so make file
7422 existence checks against ${srcdir}. Mark this directory as
7423 target dependent.
7424
7425Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7426
7427 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7428 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7429 and mandir now keyed off datadir by default.
7430
7431Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7432
7433 * ldver.c: Bumped version to 1.93.
7434 * Makefile.in: Pass -y to bison.
7435
7436Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7437
7438 * config.h: h8 is now coff, not ieee
7439 * h8300hds.sc: reflect the same
7440
7441Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7442
7443 * ldver.c (ldversion()): Update to 1.92.
7444 * ldctor.c: There are two places constructor sets
7445 can be defined. One of them checked for an existing
7446 duplicate, the other didn't. Unfortunately, the latter
7447 was called after the former ...
7448 So, factor out code for inserting a new element into
7449 constructor_name_list (after checking for a duplicate)
7450 into a new function add_constructor_name, and call
7451 it from both aforementioned places (ldlang_add_constructor
7452 and ldlang_check_for_constructors).
7453
7454Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7455
7456 * Makefile.in: Rename .c files generated from ldtemplate
7457 to have names starting with ld__. This helps 'make clean'.
7458
7459Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7460
7461 * Makefile.in: Take out the version number for install
a2b64bed 7462 * scripttempl/m88kbcs.sc: put in contructor blocks.
2f6d2f85
NC		 7463
7464Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7465
7466 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7467 parameter, a format, and an arg pointer, and rename it to
7468 vfinfo(). Write info() in terms of new vfinfo().
7469 New einfo() is the same as info(), except it writes to stderr.
7470 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7471 ldmisc.c: Replace "error" calls to info() by new einfo().
7472
7473Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7474
7475 * ldlex.l ldgram.y: made -V option do same as -v
7476 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7477 turned off
7478
7479Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7480 i386 aout changes from Bob Kukura
7481 * Makefile.in, config.h: added i386aout support
7482 * configure.in: fixed /h-{myhost} typo
7483 * ldgram.y: -MM now gives more boring map.
7484 * ldlang.c: now does D_PAGED flag the right way.
7485 * ldsym.c: -MM flags does the right thing.
7486
7487Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7488
7489 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7490 * ldlang.c (init_os): Compensate for BFD change,
7491 where bfd_make_section now returns NULL for a duplicate
7492 section request, instead of the old section.
7493
7494Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7495
7496 * ldver.c: Bump to version 1.91 (consistent with binutils).
7497
7498Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7499
7500 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7501 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7502 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7503 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7504 Add or update copyright notices.
7505
7506Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7507
7508 * README: New file.
7509 * Makefile.in: Changed installation directory name scheme
7510 to be consistent with gcc. Also changed 'install'.
7511
7512Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7513
7514 * Makefile.in: new targets ld.mm, ld.me
7515
7516Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7517
7518 * Makefile.in, ldtemplate: Need to use separate scripts
7519 for -n and -N options. Yet more complication.
7520
7521Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7522
7523 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7524 work). Add some lines to avoid Sun Make VPATH bugs.
7525
7526Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7527
a2b64bed 7528 * scripttempl/news.sc: Add alignment for data segment.
2f6d2f85
NC		 7529 * ldtemplate: Add (yet another) script to get for -n or -N
7530 options. (These need different alignment than ZMAGIC files.)
7531 * Makefile.in: Add stuff for new foo.xn scripts.
7532 These are generated by replacing "ALIGN(0x...00)" by ".".
7533
7534Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7535
7536 * Makefile.in: new targets ld.ms, ld-index.ms
7537 ld.texinfo: remove tabs, other cleanups for texi2roff
7538
7539Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7540
7541 * ldmain.c (main): Make config.magic_demand_paged be true
7542 by default. Don't set the WP_TEXT and D_PAGED flags of
7543 output_bfd here; it's too late, so set it when output_bfd
7544 is created (in ldlang.c). Also fix setting of EXEC_P flag
7545 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7546 * ldlang.c: Remove some duplicate extern declarations.
7547 * ldgram.y: Fixes to -N and -n options.
7548 * Makefile.in: Recognize upper case letters in sed script
7549 to remove assignments from script files.
7550 * ldtemplate: Don't assukme that -N or -n options
7551 imply use of -r script.
7552 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7553
7554Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7555
7556 * ldtemplate: include bfd.h before sysdep.h.
7557
7558Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7559
7560 Restructure configuration scheme for bfd, binutils, ld.
7561
2f6d2f85
NC		 7562 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7563 Change some config names to match other dirs.
7564 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7565 get defined first.
7566 * config/: Rename some config files to match up h-*.h names.
7567 Remove all the HOST_SYS definitions from the config files.
7568
7569Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7570
7571 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7572 * ldtemplate: Remove ldfile_add_library_path calls;
7573 just use the SEARCH_DIR commands in the script files.
7574 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7575 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7576 This is primarily intended for cross-linking, where you would
07f3b6ad 7577 place libraries in a different place than native libraries.
2f6d2f85 7578 Also, emulations made from ldtemplate now use $(srcdir).
a2b64bed
NC		 7579 * scripttempl/ldglda29k.sc: Change SEARCH_DIR commands to a
7580 conventional form; people can use the Makefile's LIB_PATH to
7581 override.
2f6d2f85
NC		 7582
7583Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7584
7585 * Makefile.in: fix target ld.dvi, add target ld.info
7586 ld.texinfo: make info filename ld.info
7587
7588Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7589
7590 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7591 Make).
7592 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7593 few BFD types & enums.
7594
7595\f
752937aa
NC		 7596Copyright (C) 1991-1997 Free Software Foundation, Inc.
7597
7598Copying and distribution of this file, with or without modification,
7599are permitted in any medium without royalty provided the copyright
7600notice and this notice are preserved.
7601
2f6d2f85
NC		 7602Local Variables:
7603mode: change-log
7604left-margin: 8
7605fill-column: 74
7606version-control: never
7607End:
GDB Binutils - Deliverables
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