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* rldefs.h: On Linux, include <termios.h> to fix compile error
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
0063d3a1
ILT		 1Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2
3 * scripttempl/m68kcoff.sc: Only set the address of .text if
4 RELOCATING.
5
afb8f218
DE		 6Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
7
8 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
9 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
10 (OUTPUT_FORMAT): Support bi-endian targets.
11
3fac4887
ILT		 12Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
13
14 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
15 * Makefile.in: Rebuild dependencies.
16 (CFILES): Remove fnmatch.c.
17 (HFILES): Remove fnmatch.h.
18 (OFILES): Remove fnmatch.o.
19
bdec6bdb
JM		 20Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
21
22 * Makefile.in (mostlyclean): Move config.log to distclean.
23
417fe276
GN		 24Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
25
26 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
27 (necessary in order to compile parse.c in gcc sources under NT)
28
30e23a1c
ILT		 29Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
30
31 * lexsup.c (ld_options): Fix typo in --rpath-link description.
32 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
33 --rpath if a needed library is not found.
34
6e9efeaf
ILT		 35Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
36
37 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
38
9cfdc91a
ILT		 39Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
40
b61364cc
ILT		 41 * ld.texinfo (Options): Give more detail on -l option.
42
4fc7ca82
ILT		 43 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
44 elf.sc does, so that glibc works better.
45
9cfdc91a
ILT		 46 * ldver.c (ld_program_version): New variable.
47 (ldversion): Use it.
48 * ldver.h (ld_program_version): Declare.
49 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
50 --version. Change --version handling to match current GNU
51 standards.
52 (help): Print bug report address.
53
79e9dc20
DE		 54start-sanitize-m32r
55Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
56
57 * Makefile.in (em32relf.c): Add rule for.
58 * configure.tgt (m32r-*-*): Recognize.
59 * emulparams/m32relf.sh: New file.
79e9dc20 60
9cfdc91a 61end-sanitize-m32r
79e9dc20
DE		 62Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
63
64 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
65 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
66 wildcards in matching.
67 * mpw-emipself.c: New file, pregenerated mips elf emulation.
68
4dfa8848
ILT		 69Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
70
79e9dc20
DE		 71 * ldint.texinfo: Rewrote.
72
4dfa8848
ILT		 73 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
74
df6b92ed
ILT		 75Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
76
190de8a7
ILT		 77 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
78 syntax error on __end__ line.
79
df6b92ed
ILT		 80 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
81 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
82
9d879ade
JL		 83start-sanitize-v850
84Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
85
86 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
87
88end-sanitize-v850
3e925696
MA		 89start-sanitize-d10v
90Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
91
92 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
93 stack at top of simulator memory.
94
95end-sanitize-d10v
deb2a145
ILT		 96Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
97
98 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
99
8ae650ea
ILT		 100Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
101
102 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
103
ee0523d5
ILT		 104Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
105
106 * ldlang.c (section_already_linked): Accept a lang_input_statement
107 as the PTR argument. If the file is symbols only, discard all
108 input sections.
109 (ldlang_add_file): Pass entry to bfd_map_over_sections.
110
31cadbf4
ILT		 111Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
112
113 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
114 <fila@ibi.com>.
115
7ab4a84a 116start-sanitize-v850
31cadbf4
ILT		 117Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
118
119 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
120
121Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
122
123 * emulparms/v850.sh: Set EMBEDDED.
124
7ab4a84a
JL		 125Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
126
127 * emulparms/v850.sh: Entry symbol is "_start", tweak
128 ctor/dtor support.
129
130end-sanitize-v850
efd48a6a
ILT		 131Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
132
133 * configure.tgt (sh-*-elf*): New target.
134 * emulparams/shelf.sh: New file.
135 * emulparams/shlelf.sh: New file.
136 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
137 (eshelf.c, eshlelf.c): New targets.
138 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
139 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
140 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
141 OTHER_RELOCATING_SECTIONS if RELOCATING.
142
143Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
144
145 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
146 pro.
147
4c6856fa
ILT		 148Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
149
efd48a6a
ILT		 150 * ldgram.y (section): Add opt_nocrossrefs; pass value to
151 lang_enter_overlay.
152 (opt_nocrossrefs): New nonterminal.
153 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
154 * ldlang.c (overlay_nocrossrefs): New static variable.
155 (lang_enter_overlay): Add nocrossrefs parameter.
156 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
157 is set. Initialize overlay_nocrossrefs.
158 * ldlang.h (lang_enter_overlay): Update declaration.
159 * ld.texinfo (Overlays): Update documentation.
160
4c6856fa
ILT		 161 * ldver.c (ldversion): Print GNU ld in the version message.
162
163Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
164
165 * configure.host: Set HLDENV.
166 * configure.in: Substitute HLDENV.
167 * configure: Rebuild.
168 * Makefile.in (HLDENV): New variable.
169 ($(LD_PROG)): Use $(HLDENV).
170
04c17a75
JL		 171start-sanitize-v850
172Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
173
174 * Makefile.in (ev850.c): New target.
175 * configure.tgt (v850-*-*): New target.
176 * emulparams/v850.sh: New file.
177
178end-sanitize-v850
82939527
SS		 179Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
180
181 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
182
18f0961e
ILT		 183Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
184
8387e114
ILT		 185 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
186 containing sections.
18f0961e 187
8b5b6ebd
ILT		 188Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
189
190 * fnmatch.c: Include sysdep.h.
191
9099ec8f
MM		 192Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
193
194 * genscripts.sh: Undo 8/16 change.
195
196start-sanitize-d10v
197 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
198end-sanitize-d10v
199
200Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
201
202 * genscripts.sh: Explicitly reset any shell variables set or used
203 by the various .sc scripts to allow inadvertant use of these
204 names as normal environment variables by the person running
205 configure.
206
207start-sanitize-d10v
208 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
209end-sanitize-d10v
210
61e3ce74
JSC		 211Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
212
213 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
214 __data_start__, __data_end__): Added to keep in sync. with the
215 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
216
217Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
218
219 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
220 defined in info->defsec, not just the section symbol.
221
27927278
ILT		 222Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
223
224 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
225 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
226 (NEED_DECLARATION_SBRK): New macro.
227 * configure, config.in: Rebuild.
228 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
229 * ldmain.c (sbrk): Declare if HAVE_SBRK and
230 NEED_DECLARATION_SBRK.
231
232 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
233
d22ec3b0
ILT		 234Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
235
236 * ldlex.l: Recognize OVERLAY.
237 * ldgram.y: Add section_phdr field to %union.
238 (section): Handle phdr_opt result. Add OVERLAY case.
239 (opt_exp_without_type): New nonterminal.
240 (phdr_opt): Return list of phdrs.
241 (overlay_section): New nonterminal.
242 * ldlang.c: Include <ctype.h>.
243 (lang_leave_output_section_statement): Add phdrs parameter.
244 Change all callers.
245 (lang_section_in_phdr): Remove.
246 (overlay_vma, overlay_lmn, overlay_max): New static variables.
247 (struct overlay_list): Define.
248 (overlay_list): New static variable.
249 (lang_enter_overlay, lang_enter_overlay_section): New functions.
250 (lang_leave_overlay_section, lang_leave_overlay): New functions.
251 * ldlang.h (lang_leave_output_section_statement): Update
252 declaration for new parameter.
253 (lang_section_in_phdr): Don't declare.
254 (lang_enter_overlay, lang_enter_overlay_section): Declare.
255 (lang_leave_overlay_section, lang_leave_overlay): Declare.
256 * ld.texinfo (Overlays): New node under SECTIONS, documenting
257 overlays.
258
259 * ldlex.l: Recognize MAX and MIN.
260 * ldgram.y (MAX, MIN): New terminals.
261 (exp): Recognize MAX and MIN.
262 * ldexp.c (fold_binary): Handle MAX and MIN.
263 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
264
265 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
266 index entries.
267
268 * ldgram.y (SIZEOF, ADDR): Do not specify type.
269
270 * ldcref.c (check_nocrossref): Skip symbols with no output
271 sections.
272
5735ac9e
ILT		 273Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
274
275 * ldgram.y (LOADADDR): New terminal.
276 (exp): Handle LOADADDR.
277 * ldlex.l: Recognize LOADADDR.
278 * ldexp.c (exp_print_token): Add LOADADDR.
279 (fold_name): Implement LOADADDR.
280 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
281 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
282
b947ed2d
ILT		 283Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
284
582dd77f
ILT		 285 * ld.h (check_nocrossrefs): Declare.
286 * ldlang.h (struct lang_nocrossref): Define.
287 (struct lang_nocrossrefs): Define.
288 (nocrossref_list): Declare.
289 (lang_add_nocrossref): Declare.
290 * ldlex.l: Recognize NOCROSSREFS keyword.
291 * ldgram.y (%union): Add nocrossref field.
292 (NOCROSSREFS): New terminal.
293 (ifile_p1): Recognize NOCROSSREFS.
294 (nocrossref_list): New nonterminal.
295 * ldlang.c (nocrossref_list): Define.
296 (lang_add_nocrossref): New function.
297 * ldmain.c (main): If nocrossref_list is not NULL, call
298 check_nocrossrefs.
299 (warning_callback): Free symbols if there is no place to store
300 them.
301 (notice): Call add_cref if nocrossref_list is not NULL.
302 * ldcref.c: Include "ldexp.h" and "ldlang.h".
303 (check_nocrossrefs): New function.
304 (check_nocrossref): New static function.
305 (struct check_refs_info): Define.
306 (check_refs, check_reloc_refs): New static functions.
307 * Makefile.in: Rebuild dependencies.
308 * ld.texinfo (Option Commands): Document NOCROSSREFS.
309
310 * ld.texinfo (Section Placement): Improve the wording of the
311 wildcard documentation. Mention that wildcards are only searched
312 for on the command line, not in the file system.
313
b947ed2d
ILT		 314 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
315 definition of lib_path inside condition where it is used.
316
364ffcf5 317start-sanitize-d10v
ed4820d7
MH		 318Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
319
320 * emulparams/d10velf.sh: Now works with elf.sc.
321
364ffcf5
MH		 322Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
323
324 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
325
326end-sanitize-d10v
cd09553a
ILT		 327Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
328
72df7117
ILT		 329 * ldlang.c (lang_size_sections): Add the section VMA to the result
330 value when computing the address of a section.
331
cd09553a
ILT		 332 * ld.h (args_type): Add cref field.
333 * lexsup.c (parse_args): Set command_line.cref.
334 * ldmain.c (main): Check command_line.cref rather than
335 link_info.notice_all.
336 (notice): Likewise.
337
338 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
339 in a section without an owner.
340
86bc0974
ILT		 341Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
342
343 * fnmatch.h, fnmatch.c: New files.
344 * ldlex.l: Remove unused definition of FILENAME. Add definition
345 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
346 NAME.
347 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
348 (input_section_spec): Accept '?' specially.
349 (statement): Change exp to mustbe_exp in length and FILL cases.
350 (section): Call ldlex_script before section statements, and call
351 ldlex_popstate after them.
352 * ldlang.c: Include "fnmatch.h".
353 (wildcardp): New static function.
354 (wild_section): Permit the section name to be a wildcard.
355 (wild_file): New static function, broken out of wild.
356 (wild): Call wild_file. Permit the file name to be a wildcard.
357 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
358 * Makefile.in: Rebuild dependencies.
359 (CFILES): Add fnmatch.c.
360 (HFILES): Add fnmatch.h.
361 (OFILES): Add fnmatch.o.
362 * ld.texinfo: Document that file and section names can now be
363 wildcard patterns.
364
365 * ldlang.c (lang_place_orphans): Correct condition: place a common
366 section if not relocateable or if common definitions are forced.
367
e9525d96 368start-sanitize-d10v
364ffcf5 369Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
ebaf6370
MH		 370
371 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
372
c5b89620
MM		 373Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
374
375 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
376
e9525d96
MH		 377Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
378
379 * Makefile.in (ed10velf.c): New target.
380 * configure.tgt (d10v-*-elf*): New target.
381 * emulparams/d10velf.sh: New file.
382
383end-sanitize-d10v
71cd1bb6
ILT		 384Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
385
73a66e7a
ILT		 386 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
387 <ANDREWG@microlise.co.uk>.
388
71cd1bb6
ILT		 389 * configure.host: Change irix5 to irix[56]*.
390 * configure.tgt: Likewise.
391
611a763f
KK		 392Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
393
2154656e
KK		 394 * emultempl/pe.em (sort_sections): Pay attention to return code.
395
611a763f
KK		 396 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
397
888b0b2f
ILT		 398Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
399
400 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
401 the value of __start_SECNAME to the alignment required by the
402 section to be placed.
403
719de0ea
ILT		 404Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
405
406 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
407 (mips*-*-elf*): Use elf32ebmip.
408 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
409 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
410 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
411 EMBEDDED defined.
412 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
413 EMBEDDED defined.
414 * emulparams/elf32b4300.sh (EMBEDDED): Define.
415 * emulparams/elf32l4300.sh (EMBEDDED): Define.
416 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
417 (eelf32ebmip.c, eelf32elmip.c): New targets.
418
45c85bcb
ILT		 419Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
420
e44c2b1c
ILT		 421 * ldver.c (ldversion): Set version to cygnus-2.7.1.
422
45c85bcb
ILT		 423 * Released binutils 2.7.
424
1ab4cd57
ILT		 425 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
426 System V file name limitations.
427 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
428 pc532macha rather than pc532machaout.
429 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
430 epc532macha.o.
431 (epc532macha.c): Rename target from epc532machaout.c.
432
4702444f
ILT		 433Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
434
435 * ldlang.c (print_padding_statement): Use %u, not %x, to print
436 fill value.
437
bfac208d
SS		 438Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
439
440 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
441
2ea93eb9
ILT		 442Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
443
bfac208d
SS		 444 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
445 file just before the .so file, rather than just after.
446
2ea93eb9
ILT		 447 * configure.host: Use -print-file-name=FILE rather than piping
448 -print-libgcc-file-name through sed.
449 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
450 crtend.o files, in case gcc doesn't use them.
451 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
452
90c1d8f7
ILT		 453Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
454
455 * configure.tgt (mips*-dec-osf*): New target.
456
f14a5192
JM		 457Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
458
459 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
460 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
461 (docdir): Removed.
462 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
463 (AC_PROG_INSTALL): Added.
464 * configure: Rebuilt.
465
466Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
467
468 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
469 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
470 non-fixed location.
471
d7b5386f
ILT		 472Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
473
474 * ldlang.h (enum section_type): Define.
475 (lang_output_section_statement_type): Remove loadable field. Add
476 sectype field.
477 (lang_enter_output_section_statement): Change flags parameter in
478 prototype to sectype.
479 * ldgram.y (typebits): Remove.
480 (sectype): New static variable.
481 (opt_at): Use sectype rather than typebits.
482 (type): Set sectype rather than typebits.
483 (atype): Likewise.
484 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
485 EXPRESSION mode.
486 * ldlang.c (lang_output_section_statement_lookup): Set sectype
487 field rather than loadable field.
488 (wild_doit): Check sectype rather than loadable.
489 (lang_record_phdrs): Likewise.
490 (lang_enter_output_section_statement): Rename flags parameter to
491 sectype. Set sectype field rather than loadable field. Set flags
492 field based on sectype.
493
8530ae8e
ILT		 494Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
495
d7b5386f
ILT		 496 * scripttempl/elf.sc: Force .stab* and .comment sections to start
497 at 0.
498
8530ae8e
ILT		 499 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
500 using shared libraries.
501 * configure: Rebuild with autoconf 2.10.
502
817ef338
ILT		 503Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
504
505 * configure.tgt: Add support for *-*-rtems* configurations.
506
539ae61d
ILT		 507Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
508
509 * configure.tgt (alpha-*-linuxecoff*): New target.
510 (alpha-*-linux*): Use elf64alpha.
511 * emulparams/elf64alpha.sh: New file.
512 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
513 ${ELFSIZE} rather than 32 when calling BFD routines.
514 (hold_rodata): New static variable.
515 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
516 readonly section that is not code.
517 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
518 a .rel section unless its bfd_section field is not NULL.
519 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
520 (eelf64alpha.c): New target.
521
a475297c
ILT		 522Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
523
524 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
525
55745b34
ILT		 526Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
527
528 Add enough support to understand the gcc svr3.ifile script:
529 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
530 BIND keyword.
531 * ldgram.y: Add BIND token.
532 (section): Recognize GROUP.
533 (opt_ext_with_type): Recognize a couple of cases of BIND.
534 * ldlang.c (init_os): Don't do anything if section is already
535 initialized. Call exp_init_os on addr_tree field.
536 (exp_init_os): New static function.
537 (map_input_to_output_sections): Call exp_init_os on assignment
538 expression.
539 (lang_place_orphans): Check for common sections by name COMMON
540 rather than by common_section field. Don't warn about absence of
541 [COMMON] command.
542
543 * ldlang.h (lang_input_statement_type): Remove useless fields
544 common_section, common_output_section, and complained, as well as
545 all references to them.
546
547 * ldexp.c: Reindent a lot of code.
548 (exp_fold_tree): Call FAIL rather than einfo in default case.
549
550Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
551
552 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
553 <randall.hron@medaphis.com>.
554
55745b34
ILT		 555Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
556
557 * scripttempl/h8300s.sc: New file for H8/S.
558 * emulpararms/h8300s.sh: New file for H8/S.
559 * Makefile.in (ALL_EMULATIONS): Add H8/S.
560 (e_h8300s.c): Add dependencies.
561 * configure.tgt: Add H8/S to targ_extra_emuls.
562
2e71dfc0
ILT		 563Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
564
565 * configure.tgt (i[345]86*-*-isc*): New target. From
566 <uddeborg@carmen.se>.
567
568Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
569
570 * lexsup.c: Include "libiberty.h".
571 (parse_args): Copy the -Y argument into memory.
572 (set_default_dirlist): Don't put the ':' back into the directory
573 list.
574
b72b1a0c
ILT		 575Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
576
577 * emultempl/sunos.em: Include libiberty.h.
578 (gld${EMULATION_NAME}_set_symbols): New static function to add
579 LD_LIBRARY_PATH to the list of search directories.
580 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
581
39e6bc33
ILT		 582Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
583
1760b4ae
ILT		 584 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
585 rather than . when computing _gp value. From Per Fogelstrom.
586 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
587
39e6bc33
ILT		 588 * ldmain.c (main): Don't close and unlink the file on error, since
589 remove_output will do it anyhow.
590 * ldlang.c (open_output): Set boolean variable to true, not 1.
591
592Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
593
594 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
595 elfmips instead of elf.
596
07acd23b
ILT		 597Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
598
599 * ldcref.c: New file.
600 * ld.h (add_cref, output_cref): Declare.
601 * ldmain.c (main): Initialize notice_all field. If it is set at
602 end of link, call output_cref.
603 (notice): Rename from notice_ysym. Check notice_all.
604 * ldmisc.c (finfo): Make globally visible.
605 * ldmisc.h (finfo): Declare.
606 * lexsup.c (OPTION_CREF): Define.
607 (ld_options): Add "cref".
608 (parse_args): Handle OPTION_CREF.
609 * Makefile.in: Rebuild dependencies.
610 (CFILES): Add ldcref.c.
611 (OFILES): Add ldcref.o.
612 * ld.texinfo, ld.1: Document --cref.
613
2c7aeec6
TT		 614Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
615
616 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
617
e5ca07bf
ILT		 618Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
619
620 * emultempl/pe.em (sort_sections): Don't assume that a
621 wild_statement has a section name.
622
a1d393cf
ILT		 623Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
624
90557a6a
ILT		 625 * scripttempl/elfmips.sc: Quote test -z argument.
626
a1d393cf
ILT		 627 * ld.texinfo: Clarify the CONSTRUCTORS command.
628
64a37d3c
ILT		 629Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
630
631 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
632 file, not impfile.
633
fe6e2957
DE		 634Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
635
636 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
637 if final link.
638 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
639 (sort_by_section_name, sort_sections_1): New functions.
640 (sort_sections): Only sort by file name sections in .idata.
641 Add "Grouped Sections" support.
642 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
643 Sections.
644 (gld${EMULATION_NAME}_place_section): Delete.
645 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
646 (.CRT,.rsrc): Rewrite to use Grouped Section support.
647
648Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
649
650 * mpw-eppcmac.c: Update to reflect changes to aix.em.
651
4242ac27
DE		 652Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
653
654 * ldlang.c (dprint_statement): Stop printing at end of list.
655
de7c7482
SC		 656Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
657
658 Support for --force-exe-suffix
659 * ld.h (args_type): Add force_exe_suffix.
660 * ld.texinfo: Add documentation.
661 * ldmain.c (main): Add support for option.
662 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
663 (ld_options, parse_args): Add support for option.
664
b3319029
JW		 665Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
666
667 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
668
fb2a7661
MM		 669Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
670
671 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
672 referenced but not defined.
673
01d8a359
RS		 674Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
675
676 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
677 Set a new variable to signify if the final target is an embedded
678 system.
679 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
680 .text for an embedded system.
681
7248b4e2
DE		 682Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
683
684 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
685 (gld${EMULATION_NAME}_place_section): New function.
686 (hold_{section,use,text,rdata,data}): New static locals.
687 (ld_${EMULATION_NAME}_emulation): Update orphan field.
688 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
689 (INIT,FINI): Delete, unused.
690 (.text): Document orphan .text.foo sections.
691 (.rdata): Document orphan .rdata.foo sections.
692 (.data): Document orphan .data.foo sections.
693
d38d6b7a
JL		 694Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
695
00e6a1b1
JL		 696 * scripttempl/h8300.sc: Place ".tiny" sections right
697 after ".data" sections.
698 * scripttempl/h8300h.sc: Place ".tiny" sections into
699 the "tiny" memory region, 0xff8000 through 0xffff00.
700
12688490
JL		 701 * scripttempl/h8300.sc: Set the entry point to the value of
702 "_start" rather than the start of the text segment.
703 * scripttempl/h8300h.sc: Likewise.
704
705 * scripttempl/h8300.sc: Place .rodata sections before .text
706 sections in main ram.
707 * scripttempl/h8300h.sc: Likewise.
d38d6b7a 708
4015337e
JL		 709Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
710
711 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
712 8-bit region and 8-bit sections.
713
0a0d1bdd
DE		 714Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
715
716 * ldlang.c (section_already_linked): Fix typos.
717
f2618f82
DE		 718Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
719
720 * scripttempl/pe.sc (.endjunk): Define __end__.
721
0cacbcbe
ILT		 722Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
723
724 * ldlang.c (longest_section_name): Remove.
725 (SECTION_NAME_MAP_LENGTH): Define.
726 (print_size, print_alignment, print_fill, print_section): Remove.
727 (print_flags): Remove.
728 (lang_map): Rewrite.
729 (print_output_section_statement): Rewrite.
730 (print_assignment): Rewrite.
731 (print_one_symbol): Rewrite.
732 (print_input_section): Rewrite.
733 (print_fill_statement): Rewrite.
734 (print_data_statement): Rewrite.
735 (print_address_statement): New static function.
736 (print_reloc_statement): Rewrite.
737 (print_padding_statement): Rewrite.
738 (print_wild_statement): Rewrite.
739 (print_statement_list): Clean up.
740 (print_statement): Clean up. Some minor output changes.
741 (print_statements): Clean up.
742 (load_symbols): Put another - before -whole-archive.
743 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
744 print 0x and to omit leading zeroes. For etree_rel, use %B to
745 print the BFD. For etree_assign, remove the space after the
746 destination name.
747 * ldwrite.c: Include "libiberty.h".
748 (clone_section): Call xstrdup, not strdup.
749 (ldwrite): Don't print any map information.
750 (print_symbol_table, print_file_stuff, print_symbol): Remove.
751 * ldmain.c (main): Call lang_map when appropriate.
752 * ldmisc.c (vfinfo): Add support for %W.
753 (print_address): Remove.
754 * ldmisc.h (print_address): Don't declare.
755 * Makefile.in: Rebuild dependencies.
756
df872c9e
ILT		 757Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
758
759 * configure.host (m68*-*-linux*): Add -dynamic-linker to
760 HOSTING_CRT0. Search -lgcc both before and after -lc in
761 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
762 at first.
763 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
764 directory at first.
765
f0f80b13
ILT		 766Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
767
efa6c497
ILT		 768 * ldmisc.h (demangle): Declare.
769 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
770 not <>.
771 (demangle): Make non-static. Remove remove_underscore paramter.
772 Always return an allocated string.
773 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
774 functionname, rather than calling demangle. Print a colon between
775 the BFD(section+offset) and the line number.
776 * ldmain.c (add_archive_element): Improve format of archive
777 information in map file.
778 (constructor_callback): Don't print anything to the map file.
779 * ldlang.c (lang_one_common): Improve format of common symbol
780 information in map file.
781 * ldctor.c (ldctor_build_sets): If producing a map file, print set
782 information.
783 * ldwrite.c (print_symbol_table): Print a newline before the
784 header in the map file.
785 * Makefile.in: Rebuild dependencies.
786
f0f80b13
ILT		 787 * ldmisc.c (vfinfo): Reindent.
788
14706a96
ILT		 789Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
790
6799c638
ILT		 791 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
792 don't clobber it when not relaxing.
793
794 * ld.h (ld_config_type): Remove traditional_format field.
795 * ldmain.c (main): Use link_info.traditional_format rather than
796 config.traditional_format.
797 * ldlang.c (ldlang_open_output): Likewise.
798 * lexsup.c (parse_args): Likewise.
799 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
800 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
801
6429ad7e
ILT		 802 * ldlang.c (wild_doit): Discard debugging sections if we are
803 stripping debugging information.
804
14706a96
ILT		 805 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
806
e3e69b13
ILT		 807Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
808
809 * ldexp.c (fold_binary): Correct handling of subtraction with
810 absolute values.
811 (fold_name): Permit symbols in lang_allocating_phase_enum.
812
813 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
814 accidental changes in last patch.
815
56074c55
MM		 816Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
817
818 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
819 (powerpcle*-*-{sysv,solaris}): Ditto.
820
10533b5b
RS		 821Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
822
823 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
824 in m68k/crt0.S without things blowing up.
825
826Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
07f48792
RS		 827
828 * scripttempl/m68kcoff.sc: Remove default address for .data so
829 .text, .data, and .bss are all sequential.
830
aa59d90e
ILT		 831Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
832
833 * scripttempl/m68kcoff.sc: Remove regions and simplify.
834
d26c498b
JL		 835Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
836
837 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
838 bytes of the address space. Put data from the ".eight" sections
839 into the 8-bit area.
840 * scripttempl/h8300h.sc: Likewise.
841
b279f82e
DE		 842Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
843
844 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
845 Pass $ARCH to ldfile_set_output_arch instead of setting
846 ldfile_output_architecture directly.
847
28ad0357
MM		 848Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
849
850 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
851 next to .text. Put _etext after .text, .init, .fini, and
852 .rodata{,2} sections.
853
7ec9d825
ILT		 854Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
855
517a7caf
ILT		 856 * ld.texinfo: Rearrange option documentation.
857
1ffec9e6
ILT		 858 * lexsup.c (ld_options): New static array.
859 (parse_args): Build shortopts and longopts from ld_options array.
860 (help): New static function.
861 * ldver.h (help): Don't declare.
862 * ldver.c (ldversion): Reindent.
863 (help): Remove.
864
7ec9d825
ILT		 865 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
866
90ba7e65
ILT		 867Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
868
0c4d3f6f
ILT		 869 * emultempl/elf32.em: When checking for a native emulation, check
870 that the current emulation is the default emulation.
871 * emultempl/sunos.em: Likewise.
872
b4cb4ea2
ILT		 873 * configure.in: Permit --enable-shared to specify a list of
874 directories.
875 * configure: Rebuild.
876
90ba7e65
ILT		 877 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
878 for HP/UX compatibility.
879
8a42aa54
ILT		 880Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
881
6cc7365e
ILT		 882 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
883 static function, if ${host} = ${target}.
884 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
885 needed shared library if ${host} = $[target}.
886
887 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
888 HOSTING_CRT0. Search -lgcc both before and after -lc in
889 HOSTING_LIBS.
890
8a42aa54
ILT		 891 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
892 Polstra <jdp@polstra.com>.
893
4864a04f
JSC		 894Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
895
896 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
897 architecture number.
898 * scripttempl/elf.sc: Use $MACHINE definition if present.
899 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
900 template as 4300.
901
09328690
ILT		 902Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
903
904 * ldlang.c (lang_size_sections): Change region check to handle
905 regions which end at the highest possible address correctly.
906 From Roland Weber <roweber@ira.uka.de>.
23595ba5
ILT		 907
908 * ldlang.c (section_already_linked): New static function.
909 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
910 relocateable link. Don't worry about section being NULL, since it
911 never should be. Don't call init_os unless the section is going
912 to be added.
913 (ldlang_add_file): Call section_already_linked for each section.
914 * ldmain.c (multiple_definition): Don't warn about multiple
915 definitions in sections which are being discarded.
916
ea461c67
SC		 917Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
918
919 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
920 * emultempl/pe.em (init): Remove special case PPC code.
921
0e88ffa2
JL		 922Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
923
924 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
925 so as not to overwrite the magic syscall entry at 0xc4.
926 * scripttempl/h8300h.sc: Likewise.
927
bacc1703
DE		 928Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
929
930 * configure.tgt (sparc64-*-solaris2*): Delete.
931 Stick with sparc-*-solaris2*.
932
64664e69
ILT		 933Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
934
cf2e4f5f
ILT		 935 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
936 * ldlang.c (init_os): Fail on an attempt to initialize any section
937 named DISCARD_SECTION_NAME.
938 (wild_doit): Discard input sections assigned to an output section
939 named DISCARD_SECTION_NAME.
940 * ld.texinfo: Document use of /DISCARD/.
941
64664e69
ILT		 942 * ldlang.c: Fix some indentation and comments.
943
28113e82
ILT		 944Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
945
946 * ldmain.c (main): Call bfd_set_error_program_name.
947
8ef401e2
ILT		 948Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
949
28113e82
ILT		 950 * ld.texinfo: Fix a couple of indexing entries. Mention that
951 --verbose displays builtin linker scripts.
952
4bcc5d32
ILT		 953 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
954 and the local symbol name does not match the filename, print the
955 filename as well.
956
8ef401e2
ILT		 957 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
958 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
959 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
960 as TEXT_START_ADDR.
961
baaaf6f2
ILT		 962Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
963
964 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
965
0f5898cc
ILT		 966Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
967
968 * ldmain.c (add_wrap): New function.
969 * ldmain.h (add_wrap): Declare.
970 * lexsup.c (parse_args): Call add_wrap.
971
60e42680
DE		 972Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
973
974 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
975
deddae66
JL		 976Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
977
978 * scripttempl/h8300.sc: Change name of page zero memory
979 from "null" to "vectors". Create an output section for
980 vectors. Add comments on how to explicitly place items
981 in the vector table.
982 * scripttempl/h8300h.sc: Likewise.
983
5cb57c2c
ILT		 984Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
985
96704ebc
ILT		 986 * emultempl/lnk960.em (machine_table): Add jx and hx.
987
5cb57c2c
ILT		 988 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
989 support it.
990
4b7d2399
ILT		 991Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
992
993 * ld.h (ld_config_type): Add warn_multiple_gp field.
994 * lexsup.c (parse_args): Handle --warn-multiple-gp.
995 * ldmain.c (warning_callback): Suppress multiple gp values warning
996 if --warn_multiple_gp was not used.
997 * ld.texinfo, ld.1: Document --warn-multiple-gp.
998
02df835b
ILT		 999Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1000
e3d73386
ILT		 1001 * lexsup.c (parse_args): Handle --wrap.
1002 * ldmain.c (main): Initialize link_info.wrap_hash.
1003 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1004 and NAME cases.
1005 * ld.texinfo, ld.1: Document --wrap.
1006
ea2488ad
ILT		 1007 * configure: Rebuild with autoconf 2.8.
1008
02df835b
ILT		 1009 Don't do SunOS style dynamic linking for sparc-aout:
1010 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1011 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1012 (sparc*-wrs-vxworks*): Likewise.
1013 * emulparams/sparcaout.sh: New file.
1014 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1015 (esparcaout.c): New target.
1016
1017Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1018
1019 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1020 in a different manner to work around differences in shell variable
1021 expansion.
1022
6771b6e2
ILT		 1023Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1024
1025 * ldemul.h (ldemul_unrecognized_file): Declare.
1026 (ldemulation_xfer_type): Add unrecognized_file field.
1027 * ldemul.c (ldemul_unrecognized_file): New function.
1028 * ldlang.c (load_symbols): If a file can not be recognized, call
1029 ldemul_unrecognized_file before trying it as a linker script.
1030 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1031 function.
1032 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1033 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1034
3d0c8fa1
ILT		 1035Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1036
1037 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1038 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1039
16385918
ILT		 1040Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1041
1042 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1043 Search trinary.cond rather than searching trinary.lhs twice.
1044
e24b45a8
SS		 1045Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1046
1047 * mpw-make.sed: Edit out shared library support.
1048 (@TDIRS@): Edit out, can't use genscripts.
1049
228b04d2
ILT		 1050Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1051
1052 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1053 * emulparams/m68klinux.sh: New file.
1054 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1055 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1056 bfd_linux_size_dynamic_sections.
1057 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1058 (em68klinux.c): New target.
1059 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1060
3c8deccc
ILT		 1061Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1062
228b04d2
ILT		 1063 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1064 Fill in missing entries.
1065
3c8deccc
ILT		 1066 * lexsup.c (parse_args): Recognize --no-whole-archive.
1067 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1068 * ldlang.c (new_afile): Set whole_archive field.
1069 (load_symbols): Check input file specific whole_archive field
1070 rather than global variable.
1071 * ld.texinfo, ld.1: Document --no-whole-archive.
1072
fc7b6582
ILT		 1073Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1074
1075 * configure.tgt: Correct gldi960 to gld960.
1076
c653b370
ILT		 1077Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1078
169df8d5
ILT		 1079 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1080 the SONAME if it is available.
1081 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1082 filename, when checking for conflicting library versions. Don't
1083 assume that the suffix is only numbers and dots.
1084
c653b370
ILT		 1085 * ld.texinfo: Mention that -R can be used for -rpath.
1086
9e2ef098
ILT		 1087Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1088
1089 * configure.host: Check for 'do not mix' from native linker before
1090 trying to use -rpath.
1091
ad43e45b
ILT		 1092Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1093
c99fbc42
ILT		 1094 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1095 does it anyhow.
1096 * configure: Rebuild.
1097 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1098
7e19f60e
ILT		 1099 * configure.in: Call AC_PROG_CC before configure.host.
1100 * configure: Rebuild.
1101 * configure.host: Remove go32 host, since it should no longer be
1102 necessary. Don't set CC for romp host.
1103
22aa1302
ILT		 1104 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1105 the text segment ends exactly on a page boundary.
1106
ad43e45b
ILT		 1107 * configure.in: Substitute RPATH_ENVVAR.
1108 * configure: Rebuild.
1109 * configure.host: Set RPATH_ENVVAR.
1110 * Makefile.in (RPATH_ENVVAR): New variable.
1111 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1112
95d31c3c
ILT		 1113Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1114
1115 * configure.in: Redo emulation handling so that each emulation
1116 searches the correct tool directory, based on the target alias.
1117 For example, "configure --enable-targets=m68k-coff i386-linux"
1118 will search /usr/local/i386-linux/lib for linux and
1119 /usr/local/m68k-coff/lib for m68k-coff.
1120 * configure: Rebuild.
1121 * configure.tgt: Add special tdir settings for Linux.
1122 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1123 for each eEMUL.c target.
1124 * genscripts.sh: Accept specific alias as 9th argument, and use it
1125 in LIB_PATH.
1126
307585f1
ILT		 1127Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1128
1129 * ldlang.c (lang_set_startof): Don't do anything for a
1130 relocateable link.
1131
1132 * ldgram.y (mri_script_file): Call mri_draw_tree.
1133 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1134 create memory regions.
1135 (mri_load): Don't call mri_draw_tree.
1136 * mri.h (mri_draw_tree): Declare.
1137
1138 * configure.tgt (m68*-*-psos): New target.
1139 * emulparams/m68kpsos.sh: New file.
1140 * scripttempl/psos.sc: New file.
1141 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1142 (em68kpsos.c): New target.
1143
db3bfcd6
ILT		 1144Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1145
95d31c3c
ILT		 1146 * configure.tgt (*-*-ieee*): New target; use vanilla.
1147
db3bfcd6
ILT		 1148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1149 `:foo' from ${ARCH}.
1150
9cb8a981
ILT		 1151Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1152
1153 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1154 .rodata in .data.
1155
62548927
ILT		 1156Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1157
b6acf084
ILT		 1158 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1159
62548927
ILT		 1160 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1161 it looks like we might be linking in two different versions of the
1162 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1163
708f7fbc
ILT		 1164Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1165
1166 * ldlang.c (lang_size_sections): Increment the section size when a
1167 padding statement is encountered.
1168
2e598345
ILT		 1169Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1170
1171 * configure.in: Look for --enable-shared. Change the value of
1172 BFDLIB when linking against a shared library on SunOS.
1173 * configure: Rebuild.
1174 * configure.host: If using a shared BFD library, try to pass a
1175 reasonable -rpath option when linking.
1176 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1177
1178Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1179
1180 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1181 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1182
f8d48971
ILT		 1183Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1184
1185 Support for building bfd and opcodes as shared libraries, based on
1186 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1187 * configure.in (HLDFLAGS): New substitution.
1188 * configure: Rebuild.
1189 * configure.host: Set HLDFLAGS on SunOS.
1190 * Makefile.in (HLDFLAGS): New variable.
1191 (BFDDEP): New variable.
1192 (BFDLIB): Change to -L../bfd -lbfd.
1193 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1194 $(HLDFLAGS) in link.
1195 (check): Set LD_LIBRARY_PATH in the environment.
1196
1197Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1198
1199 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1200 in the read-only section, not read/write unless we are making a
1201 shared library.
1202 (.debug*): Add dwarf debug sections.
1203 (.rela.{sdata*,sbss*}): Add sections.
1204
ae9120f9
ILT		 1205Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1206
1207 * configure: Regenerate.
1208
48766668
ILT		 1209Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1210
be54c2b6
ILT		 1211 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1212 for SVR4 compatibility.
1213
48766668
ILT		 1214 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1215
923b8e0c
SC		 1216Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1217
1218 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1219 * emultempl/pe.em (definfo init): Make the default stack reserve
1220 of a PPC larger.
1221
40ab9bb9
ILT		 1222Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1223
1224 * configure.tgt (m68*-apple-aux*): New target.
1225 * emulparams/m68kaux.sh: New file.
1226 * scripttempl/m68kaux.sc: New file.
1227 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1228 (em68kaux.c): New target.
1229
bc60f924
ILT		 1230Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1231
1232 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1233 -bnoentry, since the right thing tends to happen anyhow.
1234
4bdd9722
ILT		 1235Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1236
1237 * ld.texinfo, ld.1: Document -export-dynamic.
1238
1239Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1240
1241 * emultempl/sunos.em: Check for native compile by comparing
1242 ${target} and ${host}.
1243
de8d1609
JSC		 1244Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1245
1246 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1247 TEXT_START_ADDR to allow use on IDT and PMON systems.
1248
1759ad4d
SC		 1249Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1250
1251 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1252 correct spelling.
1253
b0cc94a1
DE		 1254Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
1255
1256 * configure.tgt (sparc64-*-solaris2*): New configuration.
1257 (sparc64-*-aout*): Renamed from sparc64*.
1258
7df4ba26
ILT		 1259Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1260
1261 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
1262 * genscripts.sh: Set host, target and target_alias variables.
1263 Check for native compile by comparing ${target} and ${host}.
1264 * emultempl/elf32.em: Likewise.
1265 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
1266
4d99a950
MM		 1267Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1268
1269 * scripttempl/elfppc.sc: Refine eabi support to better support
1270 .sdata, .sdata2, .sbss, etc. sections.
1271
a411bea0
ILT		 1272Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
1273
1274 * ldgram.y (%union): Add phdr field.
1275 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
1276 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
1277 (opt_hdrs, hdr): Remove.
1278 (phdr_val): New nonterminal.
1279 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
1280 and phdrs parameters. Add flags parameter.
1281 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
1282 to bfd_record_phdr.
1283 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
1284 phdrs fields. Add flags field.
1285 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
1286 (lang_new_phdr): Update declaration.
1287 * ld.texinfo: Document FLAGS.
1288
fe1379d4
ILT		 1289Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
1290
0bc9a7d2
ILT		 1291 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
1292 Don't make a shared library because of an undefined reference to
1293 __GLOBAL_OFFSET_TABLE_.
1294
fe1379d4
ILT		 1295 Add some Irix 5 support, mostly from Kazumoto Kojima
1296 <kkojima@info.kanagawa-u.ac.jp>:
1297 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
1298 (SHLIB_TEXT_START_ADDR): Define.
1299 (OTHER_GOT_SYMBOLS): Define.
1300 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
1301 (EXECUTABLE_SYMBOLS): Don't define.
1302 (DYNAMIC_LINK): Don't define.
1303 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
1304 * scripttempl/elfmips.sc: New file.
1305 * configure.host (mips*-dec-bsd*): Change mips to mips*.
1306 (mips*-sgi-irix4*): Likewise.
1307 (mips*-sgi-irix5*): New entry.
1308 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
1309 elf.sc.
1310 (eelf32lmip.c): Likewise.
1311
be03dc3e
MM		 1312Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1313
1314 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
1315 .rela.got.neg section.
1316
23cb3b65
ILT		 1317Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
1318
2afa4f21
ILT		 1319 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
1320
23cb3b65
ILT		 1321 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
1322 ANSI_PROTOTYPES is defined. Remove special handling of
1323 WINDOWS_NT. Various indendation fixes.
1324 (vfinfo): Change fmt parameter to const char *.
1325 (info_msg): Write <stdarg.h> version.
1326 (einfo, minfo, finfo): Likewise.
1327 (info_assert): Change file parameter to const char *.
1328 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
1329 defined, use a real prototype.
1330 (info_assert): Change first parameter to be const char *.
1331
4fe13b2b
MM		 1332Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1333
1334 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
1335 in old support that 2.7.2 needs, but the current compiler does
1336 not.
1337
1338 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
1339 correct Linker script template.
1340
1341 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
1342 not 0x400000.
1343 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
1344
37e46b8b
ILT		 1345Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
1346
1347 * scripttempl/alpha.sc: Put .rconst right after .rdata.
1348
d4279937
SC		 1349Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
1350
1351 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
1352 sort using right pointer.
1353
9dee2948
MM		 1354Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1355
1356 * scripttempl/elfppc.sc: Remove support for creating special
1357 labels for eabi section begin/end here. The compiler now uses
1358 crt{i,n}.o to create these symbols.
1359
ed1f99e7
ILT		 1360Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
1361
1362 * configure.host: Change existing Linux HOSTING_CRT0 to be used
1363 for a.out only, and put in appropriate HOSTING_CRT0 and
1364 HOSTING_LIBS values for Linux ELF.
1365
5c5e420c
DE		 1366Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
1367
1368 * scripttempl/h8300.sc: Use all 64K for ram.
1369 * scripttempl/h8300h.sc: Define 256K ram size.
1370
1371Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
1372
1373 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
1374 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
1375 was used, regardless of whether -bE was used.
1376
67cf6778
ILT		 1377Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
1378
1379 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
1380 relocateable before calling ldctor_build_sets if the output file
1381 is in an XCOFF format.
1382
4fc151e9
ILT		 1383Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
1384
1385 * ldwrite.c (build_link_order): When handling a data statement, if
1386 the endianness of the output file is unknown, use the endianness
1387 of the input file.
1388
d8d4a450
SS		 1389Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
1390
1391 * mpw-config.in: Recognize mips-*-* as equivalent to
1392 mips-idt-ecoff.
1393 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
1394 * mpw-ld.r: Add version resources.
1395 (cfrg): Use symbolic instead of literal name for executable.
1396
9499591f
KK		 1397Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1398
1399 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1400
e8bb9a12
DE		 1401Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1402
1403 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1404 (print_statement_list): Renamed from print_statement. All callers
1405 updated.
1406 (print_statement): New function to print just one statement.
1407 (print_{data,reloc,padding}_statement): Don't crash if
1408 output_section == NULL.
1409 (dprint_statement): New function.
1410
95b3cb6b
DE		 1411 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1412 call to sort_sections.
1413
04215033
ILT		 1414Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1415
9430b933
ILT		 1416 * emultempl/aix.em (unix_ld): New static variable.
1417 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1418 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1419 gc as false and export_defineds as true to size_dynamic_sections.
1420
04215033
ILT		 1421 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1422 phase if the current section is abs_output_section.
1423
d4279937
SC		 1424
1425Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1426
1427 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1428 to sort_sections.
1429
061e65f8
ILT		 1430Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1431
1432 * ldgram.y (PHDRS): New token.
1433 (ifile_p1): Accept phdrs.
1434 (section): Accept phdr_opt at the end of the section definition.
1435 (phdr_op): New nonterminal.
1436 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1437 * ldlex.l: Accept PHDRS.
1438 * ldlang.h (struct lang_output_section_phdr_list): Define.
1439 (lang_output_section_statement_type): Add phdrs field.
1440 (struct lang_phdr): Define.
1441 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1442 (lang_new_phdr): Declare.
1443 * ldlang.c (lang_phdr_list): New static variable.
1444 (lang_output_section_statement_lookup): Initialize phdrs field.
1445 (lang_process): Call lang_record_phdrs.
1446 (lang_new_phdr): New function.
1447 (lang_section_in_phdr): New function.
1448 (lang_record_phdrs): New static function.
1449 * ld.texinfo: Document PHDRS.
1450
d611a82e
KK		 1451Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1452
1453 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1454 expose it.
1455
e7f2e923
ILT		 1456Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1457
1458 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1459 HOSTING_LIBS for testing.
1460 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1461 testing.
1462
5aca4058
ILT		 1463Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1464
1465 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1466 and -n.
1467
6a4667f4
ILT		 1468Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1469
1470 * configure: Rebuild with autoconf 2.7.
1471
d87e370b
DE		 1472Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1473
1474 * scripttempl/pe.sc: Two .junk's is too much junk.
1475
13eb3290
ILT		 1476Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1477
caf2a913
ILT		 1478 * configure.in: Use BFD_NEED_DECLARATION.
1479 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1480 * configure, config.in: Rebuild with autoconf 2.6.
1481
13eb3290 1482 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6a4667f4 1483 being unsupported if this is not a relocateable link and the input
13eb3290
ILT		 1484 BFD supports it, since ldctor_build_sets can cope with that case.
1485
1486Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1487
1488 * configure.tgt (powerpc-*-macos*): New target.
1489 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1490 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1491 (eppcmacos.c): New target.
1492 * mpw-eppcmacos.c: Update.
1493 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1494
dfc84b08
ILT		 1495Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1496
1497 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1498 $(host_canonical) and $(target_canonical).
1499 (CXX_FOR_TARGET): Likewise.
1500
c4a14eef
DE		 1501Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1502
1503 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1504 so the malloc heap begins at a sane place.
1505
b218076e
KR		 1506Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1507
1508 Version 2.6 released.
1509 * ldver.c (ldversion): Update to 2.6.
1510
1511 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1512 $(GENERATED_*FILES), since they need to be retained by distclean.
1513 (maintainer-clean, realclean): Delete them here.
1514
20406675
ILT		 1515Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1516
b218076e
KR		 1517 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1518 base file with FOPEN_WB, not "w".
1519
20406675
ILT		 1520 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1521 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1522 were used.
1523 (gld${EMULATION_NAME}_before_allocation): Use the environment
1524 variable LD_RUN_PATH if -rpath was not used.
1525 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1526
97121c41
ILT		 1527Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1528
20406675
ILT		 1529 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1530 -bl and -bloadmap options.
1531
7eb5ccf5
ILT		 1532 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1533 report a better error.
1534
97121c41
ILT		 1535 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1536 new local variable special_sections, and pass it to
1537 size_dynamic_sections. Look through the results, and move the
1538 sections around in the mapping so that they are defined correctly.
1539
9d3d323a
ILT		 1540Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1541
1542 * ldemul.c (ldemul_default_target): Cast getenv return value.
1543
b2306582
KK		 1544Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1545
9d3d323a
ILT		 1546 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1547 Executable support.
1548 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1549 support.
b2306582
KK		 1550
1551 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1552 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1553
1554 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
9d3d323a
ILT		 1555 (gld_$_before_allocation): added hooks for toc construction based
1556 on the above macro.
b2306582 1557
e2ce2da8
ILT		 1558Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1559
1560 * ld.texinfo: The linker does not use _main as an entry point.
1561
36b72df3
ILT		 1562Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1563
1564 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1565 0x2000 not 0x200.
1566
7ae3065c
ILT		 1567Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1568
92c71a0b
ILT		 1569 * configure.in: Add test for whether free must be declared.
1570 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1571 * acconfig.h: Explain NEED_DECLARATION_FREE.
1572 * configure, config.in: Rebuild.
1573
7ae3065c
ILT		 1574 * lexsup.c (parse_args): Take B:: out of shortopts.
1575
bd329d41
KR		 1576Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1577
1578 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1579 for now, as with m68k4kbsd, until shared library support gets
1580 done.
1581
1582 * configure.host: For i386 BSD variants, crt0.o lives in
1583 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1584
63982998
ILT		 1585Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1586
1587 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1588 (edelta68.c): New target.
92188bd2 1589 * configure.tgt (m68*-motorola-sysv*): New target.
63982998
ILT		 1590 * emulparams/delta68.sh: New file.
1591 * scripttempl/delta68.sc: New file.
1592
1593 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1594 addresses.
1595
2a80ec10
ILT		 1596Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1597
ef51e36a
ILT		 1598 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1599 ALIGN and ALIGNMOD statements.
1600
2a80ec10
ILT		 1601 * emultempl/aix.em: Include ldgram.h.
1602 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1603 AIX 4.1.
1604 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1605
02a5d235
ILT		 1606Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1607
1608 * configure.host (alpha-*-linux*): New host.
1609 * configure.tgt (alpha-*-linux*): New target.
1610
5666490b
ILT		 1611Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1612
1613 * emultempl/aix.em (export_files): Remove.
1614 (import_files): Make static.
1615 (struct export_symbol_list): Define.
1616 (export_symbols): New static variable.
1617 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1618 correctly. Call read_file for an export file.
1619 (gld${EMULATION_NAME}_before_allocation): Call
1620 bfd_xcoff_export_symbol for each export symbol, rather than
1621 calling read_file for each export file.
1622 (gld${EMULATION_NAME}_read_file): For an export file, make the
1623 exported symbols undefined, and store them on the export_symbols
1624 list.
1625
2543860d
SC		 1626Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1627
1628 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1629 Don't hang if last option is unrecognised.
1630 (gld_${EMULATION_NAME}_set_symbols): Insert created
1631 symbols into ABS output section.
1632
d0ae7d95
NH		 1633Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1634
1635 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1636 m68k4k arch.
1637 (em68k4knbsd.c): New rule.
1638
1639 * configure.tgt: Added support for the NetBSD m68k4k arch.
1640
1641 * genscripts.sh, ldint.texinfo,
1642 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1643 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1644 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1645 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1646 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2e71dfc0 1647 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
d0ae7d95
NH		 1648 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1649 PAGE_SIZE to TARGET_PAGE_SIZE.
1650
1651 * emulparams/m68knbsd.h: Ditto.
1652 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1653 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1654 being.
1655
1656 * emulparams/m68k4knbsd.sh: New file.
1657
1658 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1659
cf79773c
ILT		 1660Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1661
1662 * emultempl/aix.em: Include ldctor.h.
1663 (gld${EMULATION_NAME}_after_open): New static function.
1664 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1665 (gld${EMULATION_NAME}_find_relocs): New static function.
1666 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1667 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1668 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1669 * ldctor.c (struct set_info): Move definition into ldctor.h.
1670 (struct set_element): Likewise.
1671 (sets): Make non-static.
1672 (ldctor_add_set_entry): Add name parameter. Save it in the new
1673 set element.
1674 (ldctor_build_sets): Avoid being called twice. Pass set element
1675 name to lang_add_reloc.
1676 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1677 (struct set_element): Likewise. Add new field name.
1678 (sets): Declare.
1679 (ldctor_add_set_entry): Declare new name parameter.
1680 * ldwrite.c (build_link_order): Don't insist that either name or
1681 section be NULL in a lang_reloc_statement.
1682 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1683 new name parameter.
1684 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1685 new name parameter.
1686
1687 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1688
49af8a4e
SS		 1689Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1690
1691 * mpw-config.in: Add PowerMac target support, generate config.h.
1692 * mac-ld.r: New file, Mac resources.
1693 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1694 * mpw-make.in: Remove.
1695 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1696
328e5a48
ILT		 1697Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1698
c7c8b500
ILT		 1699 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1700 -static as a synonym for -bnso.
1701
328e5a48
ILT		 1702 * scripttempl/aix.sc: Move special symbols inside sections.
1703 Always start .data at 0.
1704
8a8965f1
PB		 1705Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1706
1707 * Makefile.in (diststuff): Also make info.
1708 (maintainer-clean realclean): Also delete *.info*.
1709
e54bf1c1
ILT		 1710Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1711
7d6439d9
ILT		 1712 * emultempl/aix.em: Add support for various AIX linker options,
1713 for AIX import and export files, and for AIX shared objects.
1714 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1715
1716 * ldmain.c (main): Initialize new field link_info.static_link.
1717
1718 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1719 (constructor_callback): Likewise.
1720 * ldmisc.c (vfinfo): Likewise.
1721 * ldwrite.c (build_link_order): Likewise.
1722
e54bf1c1
ILT		 1723 * ld.texinfo: The MRI ALIGN directive is supported.
1724
1725Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1726
1727 * emulparams/elf32vr4300.sh: Deleted.
1728 * emulparams/elf32vr4300el.sh: Deleted.
1729 * emulparams/elf32b4300.sh: Added.
1730 * emulparams/elf32l4300.sh: Added.
1731 * configure.tgt, Makefile.in: Updated the build to use the
1732 new 8.3 unique names.
1733
5e8e7e66
ILT		 1734Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1735
e54bf1c1
ILT		 1736 * ldlang.c (entry_symbol): Make non-static.
1737 * ldlang.h (entry_symbol): Declare.
1738
5e8e7e66
ILT		 1739 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1740
9c284f3f
SC		 1741Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1742
1743 * scripttempl/pe.sc (.bss): Move to be after .text
1744
03165292
ILT		 1745Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1746
5df68a88
ILT		 1747 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1748 Search trinary.cond rather than searching trinary.lhs twice. From
1749 linli@ihp.PHys.ethz.CH.
1750
235c6a67
ILT		 1751 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1752 directory searching code into gld${EMULATION_NAME}_search_dir.
1753 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1754 from gld${EMULATION_NAME}_find_so.
1755 (global_needed, global_found): New static variables.
1756 (gld${EMULATION_NAME}_after_open): New static function.
1757 (gld${EMULATION_NAME}_search_needed): New static function.
1758 (gld${EMULATION_NAME}_try_needed): New static function.
1759 (gld${EMULATION_NAME}_check_needed): New static function.
1760 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1761 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1762
03165292
ILT		 1763 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1764 (eelf32lppc.c): Likewise.
1765 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1766 (GENERATE_SHLIB_SCRIPT): Define as yes.
1767
b5f076d4
ILT		 1768Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1769
1770 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1771 bfd_link_needed-list; make appropriate changes.
1772
1773 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1774 (rs6000-*-aix*): New target; use aixrs6.
1775 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1776 * emultempl/aix.em: New file.
1777 * scripttempl/aix.sc: New file.
1778 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1779 (eaixppc.c, eaixrs6.c): New targets.
1780
1781Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1782
1783 * scripttemp/pe.sc (.reloc): Move to the end.
1784
091824eb
ILT		 1785Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1786
1787 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1788 section which was not linked into the final output.
1789
ef1d2d2e
SC		 1790Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1791
1792 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1793 fatal typos.
1794
5caef232
ILT		 1795Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1796
1797 * ld.h (args_type): Add rpath_link field.
1798 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1799 required dependencies in rpath_link path. Only search
1800 LD_LIBRARY_PATH when configured native.
1801 * lexsup.c (parse_args): Recognize -rpath-link.
1802 * ld.1, ld.texinfo: Document -rpath-link.
1803
776f2590
ILT		 1804Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1805
1806 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1807 bother searching for needed libraries unless doing a final link.
1808
80165535
KR		 1809Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1810
1811 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1812
1813 * ld/ld.1: Fix formatting bugs.
1814
f054ce20
ILT		 1815Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1816
1817 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1818 * ldexp.h (exp_get_abs_int): Update declaration.
1819 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1820 print return value of exp_get_abs_int.
1821
8055e7a8
ILT		 1822Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1823
1824 * emultempl/elf32.em (global_stat): New file static variable.
1825 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1826 that the file has not already been included under another name.
1827 (gld${EMULATION_NAME}_stat_needed): New static function.
1828
0b0642d6
ILT		 1829Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1830
1831 * scripttempl/armcoff.sc: Start .text at 0x8000.
1832 Start .data at 0x40000.
1833
dd16b655
ILT		 1834Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1835
0b0642d6
ILT		 1836 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1837 command_line.rpath is set, use it, rather than the -L options, to
1838 build the rules section.
1839 * ld.texinfo: Document this use of -rpath.
1840
dd16b655
ILT		 1841 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1842 pure-text. Pass true, not 1, to lang_add_entry.
1843 * emultempl/sunos.em (find_assign): New static variable.
1844 (found_assign): New static variable.
1845 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1846 If not a relocateable link, and no start symbol was specified on
1847 the command line, and there are any undefined symbols, set
1848 link_info.shared. If link_info.shared is set, set the address of
1849 the .text section to 0x20.
1850 (gld${EMULATION_NAME}_find_assignment): Rename from
1851 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1852 set, then just set found_assign based on whether an assignment is
1853 found to find_assign.
1854 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1855 producing a shared library.
1856 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1857 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1858 * ldlang.c (entry_from_cmdline): New global variable.
1859 (lang_add_entry): Change cmdline parameter from int to boolean.
1860 Use global entry_from_cmdline rather than function static
1861 from_cmdline.
1862 * ldlang.h (entry_from_cmdline): Declare.
1863 (lang_add_entry): Change declaration of second parameter from int
1864 to boolean.
1865 * ldgram.y: Pass false, not 0, to lang_add_entry.
1866
5753006b
ILT		 1867Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1868
630f4ac9
ILT		 1869 * ld.h (parsing_defsym): Declare.
1870 * ldlex.h (lex_string): Declare.
1871 * ldlex.l (lex_string): Define.
1872 * lexsup.c (parsing_defsym): Define.
1873 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1874 lex_redirect, and clear it after calling yyparse. Set
1875 parsing_defsym around call to yyparse.
1876 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1877 clear it after calling yyparse.
1878 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1879 in linker scripts correctly.
1880
a69bb1fa
ILT		 1881 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1882 COFF targets, allowing for the leading underscore used on SPARC
1883 COFF.
1884
5753006b
ILT		 1885 * lexsup.c (parse_args): Handle -assert.
1886 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1887 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1888 shared library script when appropriate.
1889 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1890 section at SIZEOF_HEADERS.
1891
132dd910
DE		 1892Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1893
1894 * Makefile.in (earmcoff.c): Build.
1895 * configure.tgt (arm-*-coff): New target
1896 * emulparms/armcoff.sh: New file.
1897 * scripttempl/armcoff.sc: New file.
1898
ef898239
ILT		 1899Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1900
1901 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1902
8dd03673
ILT		 1903Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1904
1905 * ldfile.c (ldfile_set_output_arch): Make arch const.
1906
7453a753
MM		 1907Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1908
1909 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1910 beginning of the .bss area, not at the end of data. Add
1911 __sbss_{start,end} symbols.
1912
1913Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1914
1915 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1916 (CXX_FOR_TARGET, install): Likewise.
1917
208bc89e
ILT		 1918Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1919
1920 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1921 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1922 (CXX_FOR_TARGET): Likewise.
1923 (install): Likewise.
1924 (GENERATED_HFILES): Remove config.h.
1925 (.dep): Depend upon config.h.
1926
08879cde
ILT		 1927Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1928
1929 * configure.tgt (mips*-dec-netbsd*): New target.
1930
db8beef4
KR		 1931Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1932
1933 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1934
1935Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1936
208bc89e 1937 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
db8beef4 1938
cf7f2f71 1939Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
20a753df
SC		 1940
1941 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1942 Start .text section on the right boundary. Always align
1943 stabs.
1944
b75d0928
ILT		 1945Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1946
4977f3b4
ILT		 1947 * Makefile.in (maintainer-clean): New target.
1948
cf7f2f71
ILT		 1949 * ldmain.c (struct warning_callback_info): Define.
1950 (warning_callback): Add new parameter symbol. Call
1951 warning_find_reloc to try to find the section and VMA.
1952 (warning_find_reloc): New static function.
1953 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1954 Pass NULL as symbol parameter to warning callback.
1955
cca520b5
ILT		 1956 * ld.texinfo: Clarify -L option.
1957
b75d0928
ILT		 1958 * ldlang.c (lang_one_common): Add cast to avoid warning.
1959 (topower): Likewise. Also, reindent.
1960 * ldwrite.c (clone_section): Change i to unsigned int.
1961 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1962 cast to avoid warning.
1963
673f5b9f
ILT		 1964Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1965
ed753c20
ILT		 1966 * Makefile.in (config.status): Depend upon configure.tgt.
1967
62b4ac8b
ILT		 1968 * ldemul.h (ldemul_set_symbols): Declare.
1969 (ldemul_parse_args): Declare.
1970 * ldemul.c (ldemul_parse_args): Fix indentation.
1971
b8345a37
ILT		 1972 * configure.in: Call AC_HEADER_DIRENT.
1973 * configure, config.in: Rebuild.
1974 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1975 DIR and struct dirent.
1976
d62ef165
ILT		 1977 * configure.tgt (mips*-*-bsd*): New case.
1978
673f5b9f
ILT		 1979 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1980 New case.
1981 * configure.tgt (i[345]86-*-ptx*): New case.
1982
9d325543
ILT		 1983Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1984
ef346f1a
ILT		 1985 * config.in: Rename from config.h.in.
1986 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1987 Check for config.h:config.in when creating stamp-h.
1988 * configure: Rebuild.
1989 * Makefile.in (stamp-h): Depend upon config.in rather than
1990 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1991 calling config.status.
1992
f40d9bc2
ILT		 1993 * Makefile.in (distclean): Remove config.h and stamp-h.
1994
36ea6198
ILT		 1995 * configure.host (sparc-*-sunos64*): Remove.
1996 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1997
9d325543
ILT		 1998 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1999 counter backward in the absolute section.
2000
2001Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2002
2003 * configure.in: Rewrite to use autoconf.
2004 * configure.host: New file.
2005 * configure.tgt: New file.
2006 * aclocal.m4: New file.
2007 * configure: New file, built by autoconf.
2008 * acconfig.h: New file.
2009 * config.h.in: New file, built by autoheader.
2010 * sysdep.h: New file.
2011 * ld.h: Incorporate old contents of config.h.
2012 * config.h: Remove.
2013 * Makefile.in: Various changes for new configure script. Also:
2014 (CC_FOR_BUILD): Remove.
2015 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2016 (dep.sed): Use @SRCDIR@, not @srcdir@.
2017 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2018 * genscripts.sh: Create ldscripts if it does not exist.
2019 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2020 * mpw-esh.c, emultemp/*.em: Likewise.
2021 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2022 HAVE_SBRK here.
2023 * config/*.mt, config/*.mh: Remove.
2024
af0786b4
KR		 2025Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2026
2027 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2028 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2029
2030Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2031
2032 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2033
f6feefe4
ILT		 2034Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2035
2036 * ldmain.c (warning_callback): Add abfd, section, and address
2037 parameters.
2038 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2039 Change call to warning accordingly.
2040
2041 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2042 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2043 the .text section.
2044
751b7dcc
JSC		 2045Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2046
2047 * configure.in: Added mips*vr4300-idt-elf* and
2048 mips*vr4300el-idt-elf* targets.
2049 * Makefile.in: Added eelf32vr4300* targets.
2050 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2051 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2052
4dd284fa
ILT		 2053Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2054
2055 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2056 <brendan@cygnus.com>.
2057
5f8ac7e7
SC		 2058Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2059
2060 * ldemul.c (ldemul_parse_args): New.
2061 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2062 * lexsup.c (all pe stuff): Moved into pe.em
2063 (parse_args): Call emulation arg parser.
2064 * emultempl/pe.em (parse_args): handle PE specfic args.
2065
0b4fc03b
ILT		 2066Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2067
2068 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2069 as the default region. Create a new region instead.
2070
2071Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2072
2073 * ldemul.c (ldemul_set_symbols): New function.
2074 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2075 * ldmain.c (main): Add call to ldemul_set_symbols.
2076 * lexsup.c (set_pe_value): New args.
2077 (set_pe_name): New.
2078 (parse_args): Cope with new set_pe_value args.
2079 * emultempl/pe.em (set_symbols): New function.
2080 (ld_emulation_xfer_struct): Add set_symbols.
2081 * scripttempl/pe.sc: Use new symbols.
2082
2083Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2084
2085 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2086 For -Y, ignore a leading `P,', and only call set_default_dirlist
2087 after processing all the other arguments.
2088
6fd48357
SC		 2089Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2090
2091 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2092 * emulparams/armpe.sh: Run PE script.
2093
011d93b3
SC		 2094Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2095
2096 * ldmain.c (main): Remove PE stuff.
2097 * lexsup.c (options): Load more PE options.
6fd48357 2098 (set_pe_value): New function.
011d93b3 2099
eb7f87c5
SC		 2100Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2101
2102
2103 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2104 * emultempl/pe.sc: New file performs generic PE support and sorts
2105 archive members.
2106 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2107 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2108 * scripttempl/pe.sc: New.
2109 * Makefile.in: Use new files.
2110
ed67cfa2
DE		 2111Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2112
2113 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2114 (.strings,.ctors,.dtors): Likewise.
2115
22cd79c5
SC		 2116Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2117
2118 * scripttempl/armpe.sc: Always start code at 0x401000, even
2119 if -r.
2120 * ldwrite.c (strdup): New extern declaration.
2121 * ldgram.y (atype): New rule to clarify type parsing.
2122 * ldlang.c (init_os): Remove commented out code.
2123 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2124 unless told not to by the link script.
2125
80fd1f45
ILT		 2126Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2127
1d169acc
ILT		 2128 * ldlang.c (lang_set_startof): New static function.
2129 (lang_process): Call it.
2130
9b222190
ILT		 2131 * ldgram.y: Tweak casesymlist to avoid bison errors.
2132
80fd1f45
ILT		 2133 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2134 Solaris compatibility.
2135
3a473096
ILT		 2136Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2137
2138 * ldgram.y (YYDEBUG): If not defined, define as 1.
2139 (CASE, EXTERN, START): New tokens.
2140 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2141 (casesymlist): New nonterminal.
2142 (extern_name_list): New nonterminal.
2143 * ldlex.l: Accept lower case trailing base specifiers. Don't
2144 ignore the first digit when the base is a suffix. Accept many
2145 EXPRESSION state tokens in MRI state. Support MRI continuation
2146 lines and MRI semicolon comments. Accept all MRI keywords in
2147 lower case. Add CASE, EXTERN, and START MRI keywords.
2148
52a55937
KR		 2149Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2150
2151 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2152 instead of alloca.
2153
65d22248
C		 2154Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2155
2156 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2157 $r/../gcc/xgcc unless it is present.
2158
2159Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2160
2161 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2162 when CONSTRUCTING.
2163 * scripttempl/m68klynx.sc: Likewise.
2164 * scripttempl/nw.sc: Likewise.
2165 * scripttempl/sa29200.sc: Likewise.
2166 * scripttempl/sparclynx.sc: Likewise.
2167
2168Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2169
2170 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2171
cc298fb9
KR		 2172Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2173
2174 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2175
2176Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2177
2178 * scripttempl/i386pe.sc: Cope with constructors.
2179 * scripttempl/z8ksim.sc: Deleted.
2180 * scripttempl/z8000.sc: Resurrected as this, but
2181 can handle z8001 and z8002 formats.
2182 * emulparams/z8ksim.sh: Deleted.
2183 * emulparams/{z8001.sh, z8002.sh}: New files.
2184 * config/z8ksim.mt: Deleted
2185 * config/z8k-coff.mt: New, generates both emulations.
2186
2187Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2188
2189 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2190 %B, in case it is in an archive.
2191
59a0866d
ILT		 2192Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2193
2194 * ldlang.c (lang_process): Call reset_memory_regions for each
2195 relaxation pass.
2196
2197Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2198
2199 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2200 _SDA_BASE.
2201
d2c66084
KR		 2202Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2203
2204 * ldmain.c (constructor_callback): Allocate set_name in stack
2205 frame, rather than always calling alloca with a fixed size.
2206
45bc7188
DE		 2207Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2208
2209 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2210 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2211
242eee7a
ILT		 2212Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2213
45bc7188
DE		 2214 * ldwrite.c (clone_section): Set the alignment of the clone
2215 section to that of the section being cloned.
2216
242eee7a
ILT		 2217 * ldwrite.c (split_sections): Don't split the first input section
2218 into a new output section.
2219
c7950dcc
MM		 2220Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2221
2222 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2223 (GENERATE_SHLIB_SCRIPT): Define as yes.
2224
8a0683c1
ILT		 2225Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2226
63e1380d
ILT		 2227 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2228
8a0683c1
ILT		 2229 * ldver.c (help): Update list of options to match currently
2230 supported list.
2231
047e0fcd
ILT		 2232Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2233
2234 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2235 after_open field.
2236
2237 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2238 it takes a size_t anyhow.
2239 (exp_binop): Likewise.
2240 (exp_trinop): Likewise.
2241 (exp_unop): Likewise.
2242 (exp_nameop): Likewise.
2243 (exp_assop): Likewise.
2244 * ldlang.c (lang_memory_region_lookup): Likewise.
2245 (init_os): Likewise.
2246 (ldlang_add_undef): Likewise.
2247 (insert_pad): Likewise.
2248 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2249 bfd_size_type.
2250
2251 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
2252
395ccfce
ILT		 2253Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
2254
2255 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
2256 declaration.
2257 (ld_emulation_xfer_type): Add search parameter to
2258 open_dynamic_archive entry point.
2259 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
2260 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
2261 make non-static. Change all callers to use new name.
2262 (ldfile_open_file_search): Make static. If entry is dynamic, call
2263 ldemul_open_dynamic_archive.
2264 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
2265 * ldfile.h (ldfile_open_file_search): Don't declare.
2266 (ldfile_try_open_bfd): Declare.
2267 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2268 Accept search parameter. Don't search for a library, just look in
2269 a single place.
2270 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
2271 Likewise.
2272
2273Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
2274
2275 * ldmain.c (set_scripts_dir): Don't base script directory on
2276 current directory.
2277
917199fe
ILT		 2278Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
2279
2280 * ldmisc.c (vfinfo): Don't print the line number if it isn't
2281 meaningful.
2282
4551e108
ILT		 2283Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
2284
917199fe
ILT		 2285 * ld.h (ld_config_type): Add field warn_constructors.
2286 * ldmain.c (add_to_set): Warn if config.warn_constructors.
2287 (constructor_callback): Likewise.
2288 * lexsup.c (parse_args): Handle -warn-constructors.
2289 * ld.texinfo, ld.1: Document -warn-constructors.
2290
c16b92d2
ILT		 2291 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
2292 get confused by directory names if we searched for the file.
2293
7213def7
ILT		 2294 Based on patches from H.J. Lu <hjl@nynexst.com>:
2295 * ldlang.h (lang_input_statement_type): Add new field dynamic.
2296 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
2297 * ldfile.c: Include bfdlink.h.
2298 (ldfile_open_file): Check dynamic field of entry, not global
2299 dynamic_link field. Don't do a dynamic search when doing a
2300 relocateable link.
2301 * ldmain.c (main): Don't warn about dynamic_link for a
2302 relocateable link.
2303 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
2304 dynamic is false.
2305 (gld${EMULATION_NAME}_create_output_section_statements): Always
2306 loop over input files.
2307 * Makefile.in: Rebuild dependencies.
2308
4551e108
ILT		 2309 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
2310 -shared.
2311
2312Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
2313
2314 * ldmain.c (main): Set link_info.symbolic to false.
2315 * lexsup.c (parse_args): Handle -Bsymbolic.
2316
eac6290c
FF		 2317Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
2318
2319 * ldmain.c (HAVE_SBRK): Define for everything except
2320 specific systems that are known to not support sbrk.
2321 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
2322
7523be35
ILT		 2323Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
2324
7158d2b1
ILT		 2325 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2326 Handle etree_provide.
2327
7523be35
ILT		 2328 * emultempl/elf32.em (global_needed): New static variable.
2329 (global_found): Likewise.
2330 (gld${EMULATION_NAME}_after_open): New static function.
2331 (gld${EMULATION_NAME}_search_needed): Likewise.
2332 (gld${EMULATION_NAME}_try_needed): Likewise.
2333 (gld${EMULATION_NAME}_check_needed): Likewise.
2334 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
2335 gld${EMULATION_NAME}_after_open.
2336
cb848d61
SC		 2337Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
2338
2339 * configure.in (i386-*-win32): New target.
cb848d61 2340
22d3533c
ILT		 2341Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
2342
2343 * lexsup.c (parse_args): Let -G either set the small data size or
2344 be equivalent to --shared, depending on the next argument. Accept
2345 and ignore -z for Solaris compatibility.
2346
243e7698
ILT		 2347Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
2348
2349 * lexsup.c (parse_args): Cast fopen result to PTR before storing
2350 it in link_info.base_file. Fix indentation.
2351
de71eb77
SC		 2352Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
2353
2354 * ldmain.c (main): Always initialize PE info in link_info.
2355 * lexsup.c (OPTION_BASE_FILE): New option.
2356 (parse_args): Handle new option.
2357 * emulparams/armpe.sh: Output pei.
2358 * emultempl/i386pe.em: Add newline to end.
2359 * scripttempl/armpe.sc: Change output and quote the $s.
2360 * scripttempl/i386pe.sc: Change output and quote the $s.
2361
2362Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2363
2364 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
2365
2366 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
2367 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
2368 (i386msdos.o): New target.
2369 * config/i386-msdos.mt: Created.
2370 * emulparams/i386msdos.sh: Created.
2371 * scripttempl/i386msdos.sc: Created.
2372
d5131191
MM		 2373Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2374
2375 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
2376 that contains pointers to be relocated.
2377
0283d893
SS		 2378Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
2379
2380 * mpw-esh.c: New file, modified for MPW from esh.c.
2381 * scripttempl/sh.sc: Reformatted to simplify MPWification,
2382 use *() to concat stab sections instead of [].
2383
2384Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
2385
2386 * scripttempl/armpe.sc: Add constructor support.
2387
935cd0dd
SC		 2388Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
2389
2390 * ldlang.c (lang_size_sections): Any section with a DATA
2391 statement has contents.
2392
74b3ead3
KR		 2393Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2394
2395 * emulparams/m68kelf.sh (NOP): Define.
2396 (DYNAMIC_LINK): Don't define.
2397 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2398 will come from the linker script.
2399
ba0784fe
SC		 2400Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2401
2402 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2403
2404Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2405
2406 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2407
2408Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2409
2410 From Andrew Cagney <cagney@highland.com.au>
2411 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2412 elf32lppc.
2413
28d0c3ce
SC		 2414Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2415
2416 Add support for ARM-PE.
2417 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2418 * configure.in: Recognize armpe.
2419 * config/arm-pe.mt: New file.
2420 * emulparams/armpe.sh: New file.
2421 * scripttempl/armpe.sc: New file.
2422
2423
2424Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2425
2426 * configure.in (h8300h-*-hms): Deleted
2427 * config/cf-h8300h.mt: Deleted.
2428
2429Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2430
2431 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2432
2433 From David Taylor (dtaylor@armltd.co.uk)
2434 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2435 * configure.in: Recognize arm{,e[lb]-*-aout.
2436 * config/arm[lb]-aout.mt: New files.
2437 * emulparams/armaout[lb].sh: New files.
2438 * scripttempl/armaout.sc: New file.
2439
2440Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2441
2442 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2443 be unique in 8 characters for DOS.
2444
2445 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2446 * emulparams/elf32ppcle.sh: Deleted.
2447
2448Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2449 Tom Griest <griest@cs.yale.edu>
2450
2451 Initial support for PE executables (eg NT, win32)
2452
2453 * Makefile.in (configure.in, ei386pe): Add support.
2454 * ldmain.c (main): Initialize PE argument info.
2455 * ldwrite.c (print_file_stuff): Don't print out .drectve
2456 and .debug section info.
2457 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2458 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2459 Handle new arguments.
2460 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2461 New files
2462
dea16e4d
SG		 2463Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2464
2465 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2466 segment. This allows ld -r to preserve unwind sections.
2467
417ced0d
MM		 2468Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2469
2470 * configure.in: Add little endian PowerPC support.
2471
2472 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2473 (eelf32ppcle.c): Support for little endian PowerPC.
2474
2475 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2476 * emulparams/elf32ppcle.sh: Ditto.
2477
fa9dea80
KR		 2478Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2479
2480 * ldlang.c (print_output_section_statement): Check
2481 subsection_alignment, instead of checking section_alignment twice.
2482 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2483
55ac59da
JL		 2484Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2485
2486 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2487
2488Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2489
2490 * ldwrite.c (ldwrite): Before doing anything, reset the error
2491 code. If bfd_final_link returns an error, but the error code is
2492 unset, don't issue an extra message. Assume a correct error
2493 message was already set.
2494
2495Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2496
2497 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2498 (em68kelf.o): New target.
2499 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2500 * configure.in: Use them for m68*-*-elf.
2501
2502Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2503
2504 Merge in support for Mac MPW as a host.
2505 (Old change descriptions retained for informational value.)
2506
2507 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2508 (i386-unknown-coff): Remove.
2509 (sh-hitachi-hms): New target.
2510 (emulation_ofiles): Set correctly for each target.
2511 (version, TDEFINES): Add to makefile fragment.
2512 * mpw-make.in (BISON): Use byacc instead of bison.
2513 (em_*.c): Replace with e*.c everywhere.
2514 (ldgram.h): Separate action from ldgram.c generation.
2515 (LD_PROG): Depend on Version.r.
2516 (Version.r): generate from version info.
2517 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2518
2519 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2520 i386-unknown-aout, i386-unknown-coff): New targets.
2521 (m68k-aout, m68k-coff): Remove targets.
2522 (mk.tmp): Add definition of EMUL.
2523
2524 * mpw-config.in (emulname): Set based on target.
2525 (ldemul-list.h): Construct.
2526 * mpw-make.in (install-only): New target.
2527 (install): Depend on install-only.
2528
2529 * mpw-make.in (bindir): Fix pathname.
2530 (install): Move here from mpw-build.in.
2531
2532 * mpw-config.in: New file, MPW configuration fragment.
2533 * mpw-make.in: New file, MPW makefile fragment.
2534 (This file is semi-automatically generated from Makefile.in.)
2535 * ldfile.c (slash): If MPW, set to `:'.
2536 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2537 prevent redefinition errors.
2538
7e87eb13
DE		 2539start-sanitize-arc
2540Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2541
2542 * emulparams/arcelf.sh (ENTRY): Define.
2543end-sanitize-arc
2544
2545Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2546
2547 * ldwrite.c (clone_section): Align clone sections on even
2548 boundaries.
2549
59b4c199
ILT		 2550Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2551
2552 * configure.in: Change linux to default to elf. Using
2553 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2554 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2555 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2556 * config/i386-lelf.mt: Remove.
2557
e920526d
ILT		 2558Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2559
7e87eb13
DE		 2560 * ldmain.c (main): If opening the map file fails, call
2561 bfd_set_error before calling einfo.
2562
e920526d
ILT		 2563 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2564
a735edad
ILT		 2565Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2566
2567 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2568 does mark shared libraries as executable.
2569
68233e44
ILT		 2570Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2571
2572 * ldlang.c (lang_common): Change power to int. Pass larger values
2573 before smaller values.
2574 (lang_one_common): Treat info as int *. Don't bother to check for
2575 last value, since it is now zero.
2576
f400bbbb
ILT		 2577Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2578
4da1dcea 2579 * ldlang.c (load_symbols): An empty archive is OK.
f400bbbb
ILT		 2580
2581Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2582
2583 * ldmain.c (progress.h): Include.
2584 (main): Call START_PROGRESS and END_PROGRESS.
2585
86d0248d
MM		 2586Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2587
2588 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2589 .dtors sections, so that these pointers get relocated also.
2590 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2591 and end of the constructors/destructors.
2592
f2f55b16
ILT		 2593Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2594
2595 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2596 describes an archive, call bfd_link_add_symbols on each member.
2597 * ldmain.c (whole_archive): New variable.
2598 (main): Initialize it to false.
2599 * ldmain.h: Declare whole_archive.
2600 * lexsup.c (parse_args): Grok --whole-archive switch.
ee499d81 2601 * ld.texinfo, ld.1: Document --whole-archive.
f2f55b16 2602
cb5362c5
ILT		 2603Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2604
171eb2f2
ILT		 2605 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2606 using the default emulation.
2607
cb5362c5
ILT		 2608 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2609 LDEMULATION.
2610 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2611
e66fa842
ILT		 2612Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2613
2614 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2615 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2616
01bc8f35
ILT		 2617Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2618
22c41f00
ILT		 2619 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2620
01bc8f35
ILT		 2621 * ldlex.l: Return -lFILENAME as the token LNAME.
2622 * ldgram.y: Add token LNAME.
2623 (input_list): Treat LNAME like NAME, but pass it to
2624 lang_add_input_file as lang_input_file_is_l_enum.
2625 * ld.texinfo: Document using -lFILENAME in INPUT.
2626
2627Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2628
2629 * ldlang.c (lang_check): If the architectures are compatible call
2630 bfd_merge_private_bfd_data to let the backend do additional
2631 checks.
2632
17948aa1
DE		 2633start-sanitize-arc
2634Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2635
2636 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2637 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2638end-sanitize-arc
2639
b939d1f4
ILT		 2640Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2641
2642 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2643 all supported emulations.
2644
b73b4131
ILT		 2645Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2646
2647 * ldemul.c (ldemul_list_emulations): New function.
2648 * ldemul.h (ldemul_list_emulations): Declare.
2649 * ldver.c (help): List supported targets and emulations.
2650
2651Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2652
2653 * scripttempl/elf.sc (.debug): Relocate to address 0.
2654 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2655 .debug_sfnames, .line): Likewise.
2656
30e12576
ILT		 2657Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2658
2659 * emultempl/elf32.em (hold_rel): New static variable.
2660 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2661 contents whose names begin with ".rel" after hold_rel. Remove the
2662 assertion which checked for unplaced .rel sections. Don't try to
2663 sort the section into place if place->bfd_section is NULL.
2664 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2665 section beginning with ".rel".
2666
2667Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2668
2669 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2670 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2671 * ld.1: Similar change.
2672
0b153077
ILT		 2673Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2674
2675 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2676 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2677
882c80a7
ILT		 2678Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2679
2680 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2681 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2682 * config/i386-lelf.mt: New file.
2683 * config/i386-gelf.mt: New file.
2684
decc32b7
RS		 2685Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2686
2687 * configure.in: Match on mips-ecoff, and default to the IDT
2688 configuration.
2689
2690Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2691
2692 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2693 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2694 to double the size of the table.
2695
2696start-sanitize-arc
2697Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2698
2699 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2700end-sanitize-arc
2701
4ad2d640
KR		 2702Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2703
2704 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2705 is a directory.
2706
1f59c7a7
ILT		 2707Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2708
be2213eb
ILT		 2709 * ldmain.c (main): If trace_file_tries is true, and we are using
2710 an internal linker script, print out the script.
2711 * ldfile.c (try_open): Reindent function. Make the messages about
2712 opening script files more informative.
2713
1f59c7a7
ILT		 2714 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2715 * ld.texinfo, ld.1: Update accordingly.
2716
3565dee4
ILT		 2717Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2718
2719 * ldlang.c (lang_one_common): Adjust references to common symbol
2720 information for new structure.
2721
5039302a
ILT		 2722Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2723
23244cd6
ILT		 2724 * ldmain.c (undefined_symbol): Handle section being NULL.
2725
484a0896 2726 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
8ed88239
ILT		 2727 * ldexp.c (fold_name): Likewise.
2728 * ldlang.c (print_one_symbol): Likewise.
2729 (lang_finish): Likewise.
2730 * ldmain.c (multiple_common): Likewise.
2731 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2732 renamed to bfd_link_hash_undefweak.
2733
5039302a
ILT		 2734 * scripttempl/alpha.sc: Set address of .data section correctly
2735 when -n or -N is used. Patch from Chris G Demetriou
2736 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2737 * scripttempl/mips.sc: Similar change.
2738
e802f0be
DE		 2739Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2740
2741 * ldlang.c (lang_size_sections): Clarify error message when user
2742 specified start addr conflicts with region. Fix resetting of
2743 region pointer.
2744
1abb243d
ILT		 2745Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2746
2747 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2748 in lang_allocating_phase_enum.
2749
2750Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2751
2752 * Makefile.in (distclean): Depend upon clean. Don't bother to
2753 remove files which will be removed by clean. From patch by
2754 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2755
50708d56
ILT		 2756Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2757
2758 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2759 a MIPS target, clobber the size of all but the first input
2760 .reginfo section to be 0, so that lang_size_sections sets the
2761 correct size for the output .reginfo section.
2762
ae02b41c
ILT		 2763Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2764
2765 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2766 Remove unused variable is.
2767
5f16938d
MM		 2768Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2769
2770 * configure.in: Add support for powerpc-*-eabi.
2771
2772 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2773 support.
2774
2775 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2776 elf.sc, which defines some new symbols PowerPC elf needs.
2777
6ade1673
ILT		 2778Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2779
2780 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2781 constructor entry is in the absolute section.
2782
c1e128e5
ILT		 2783Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2784
2785 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2786 * config/i386-gnu.mt: New file. Include ELF support.
2787
2788Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2789
2790 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2791 there are any input sections named .gnu.warning, treat them as
2792 containing a warning message to be printed by the linker, and
2793 clobber the size so that the message is not copied into the output
2794 file.
2795 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2796 section.
2797
506f4ede
SC		 2798Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2799
2800 * configure.in (w65-*-*): New target.
2801 * Makefile.in: Update.
2802 * scripttempl/w65.sc: New.
2803 * config/coff-w65.mt: New.
2804
cc37d01d
ILT		 2805Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2806
2807 * ldlang.c (lang_place_orphans): Don't ignore files with
2808 just_syms_flag set. Instead, put all their sections in
2809 bfd_abs_section_ptr, using the section VMA as the output_offset.
2810
cc38364d
KR		 2811Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2812
2813 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2814 name `reloc_howto_type', since it's now defined to be const.
2815 * ldlang.c (lang_add_reloc): Ditto.
2816 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2817
93a0630f
ILT		 2818Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2819
2820 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2821 to a relative value does not require forcing the relative value to
2822 be absolute. Also, reindent function.
2823
fa440b5a
SC		 2824Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2825
2826 * ldwrite.c (clone_section): Create a symbol with the
2827 same name as the section.
2828
885ae6b9
SC		 2829Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2830
2831 * ld.h (split_by_reloc, split_by_file): New flags.
2832 * ldwrite.c (clone_section, split_sections): New functions.
2833 * lexsup.c (parse_args): Understand new split options.
2834
2835start-sanitize-arc
2836Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2837
2838 * configure.in (arc-elf): New target.
2839 * Makefile.in (earcelf.c): New target.
2840 * config/arc-elf.mt: New file.
2841 * emulparms/arcelf.sh: New file.
2842end-sanitize-arc
2843
4e59f36d
ILT		 2844Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2845
2846 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2847 .data segment. They must be writable when creating a shared
2848 library. From H.J. Lu <hjl@nynexst.com>.
2849
2850Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2851
2852 * emultempl/miposecoff.em: New file.
2853 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2854 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2855 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2856 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2857 used. Align _fdata to a 16 byte boundary.
2858 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2859 generic.em.
2860 (emipsidtl.c): Likewise.
2861 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2862
2863 * ld.h (args_type): Add new field embedded_relocs.
2864 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2865 (ld_emulation_xfer_struct): Add new field after_open.
2866 * ldemul.c (ldemul_after_open): New function.
2867 (after_open_default): New function.
2868 * ldlang.c (lang_process): Call ldemul_after_open.
2869 * lexsup.c (parse_args): Handle --embedded-relocs.
2870 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2871 new after_open field to after_open_default.
2872 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2873 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2874 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2875 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2876 * ld.texinfo, ld.1: Mention -embedded-relocs.
2877
e93e87cb
SC		 2878Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2879
2880 * Makefile.in: Add eshl.o.
2881 * config/coff-sh.mt: Add shl emulation.
2882
18368f46
ILT		 2883Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2884
2885 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2886 Youngdale <eric@aib.com>.
2887
60822a36
ILT		 2888Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2889
2890 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2891 * config/i386linux.mh: New file; set HOSTING_CRT0.
2892 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2893 /usr/lib, since that is already in LIB_PATH.
2894
831d7ac4
JL		 2895Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2896
15ec1d5c
JL		 2897 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2898 address.
2899 (.data, .bss): If "-N", then place the data/bss just after the end
2900 of the .text section rather than at the default 0x40000000.
2901
831d7ac4
JL		 2902 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2903 text segment.
2904
fd41732a
ILT		 2905Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2906
831d7ac4
JL		 2907 Patches from Eric Youngdale <eric@aib.com>:
2908 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2909 when generating a shared library.
2910 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2911 attempting to place an orphaned relocation section when generating
2912 a dynamically linked object.
2913
fd41732a
ILT		 2914 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2915 _start.
2916
5efddb2e
ILT		 2917Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2918
2919 * ld.h (args_type): Add field export_dynamic.
2920 * lexsup.c (parse_args): Recognize --export-dynamic.
2921 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2922 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2923
809391bd
ILT		 2924Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2925
2926 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2927 we allocate common symbols.
2928
cd1d4f83
ILT		 2929Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2930
2931 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2932 .rela.fini to the list of .rel* sections.
2933
6a02a973
ILT		 2934Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2935
2936 * ldlang.c (load_symbols): Add new argument place. Only accept
2937 linker scripts if place is not NULL. Put commands found in an
2938 assumed linker script into place.
2939 (lookup_name): Pass NULL as place argument to load_symbols.
2940 (open_input_bfds): In lang_input_statement_enum case, pass a place
2941 argument to load_symbols, and store any new statements after the
2942 current one.
2943
2944Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2945
2946 * ldver.c (ldversion): Bump to 2.5.3.
2947
ca8f2f0d
KR		 2948Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2949
2950 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2951
0128cbae
KR		 2952Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2953
2954 * Makefile.in (check): Add missing "else true" clause.
2955
2956 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2957
2958 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2959 entry point to "start". Align at end of each section to 0x200.
2960 Start .text section 0x1000 later. Add _etext, _edata, _end
2961 symbols.
2962
52329a29
ILT		 2963Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2964
2965 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2966 composed of different object file formats.
2967 (ldctor_build_sets): If the output format does not support the
2968 reloc, and we are not generating a relocateable link, try getting
2969 the reloc from the input format.
2970
e574ddd4
C		 2971Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2972
2973 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2974 (em68knbsd.c): New target.
2975
2976 * config/m68k-nbsd.mt: New file.
2977 * emulparams/m68knbsd.sh: New file.
2978 * configure.in (m68*-*-netbsd*): Use above configs.
2979
fbf967b0
ILT		 2980Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2981
2982 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2983 appropriately named static library, stop the search at that
2984 directory.
2985
32286e08
C		 2986Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2987
2988 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2989 and esparcnbsd.o; sorted entries.
2990 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2991
2992 * config/netbsd532.mt: Removed.
2993 * emulparams/netbsd532.sh: Removed.
2994
2995 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2996 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2997 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2998 sparc*-*-netbsd*): Use above configs.
2999
fdfe873a
ILT		 3000Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3001
3002 * ldmain.c (multiple_common): One of the types may now be
3003 bfd_link_hash_indirect. The old BFD argument may be NULL.
3004
3286598f
ILT		 3005Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3006
3007 * configure.in: Add * at the end of m68k-hp-hpux.
3008
81100e78
ILT		 3009Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3010
3011 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3012 YY_CHAR *.
3013
51bdfd9b
C		 3014Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3015
3016 * scripttempl/nw.sc: Gather constructors and destructors and
3017 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3018
54d64846
C		 3019Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3020
0a1e63c4
KR		 3021 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3022 (ei386nw.c, eppcnw.c): New targets.
3023
3024 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
51bdfd9b 3025 scripttempl/nw.sc: New files, for i386 and powerpc netware.
0a1e63c4
KR		 3026
3027 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3028 instead of {i386,ppc}-elf.
3029
3030 * configure.in (sparc*-*-netware): Removed. There is no such
3031 thing anymore.
3032
54d64846
C		 3033 * ldint.texinfo: Move misplaced `@end iftex'.
3034
81d191be
ILT		 3035Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3036
3037 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3038 .rela.dtors to the list of .rel* sections.
3039
f608f62e
KR		 3040Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3041
0a1e63c4
KR		 3042 * ldver.c (ldversion): Update to version 2.5.
3043 * Version 2.5 released.
3044
f608f62e
KR		 3045 * configure.in (all_targets): Handle i386-linux*.
3046
243f6d0d
ILT		 3047Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3048
3049 * scripttempl/aout.sc: Set _etext and __etext to ., not
3050 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3051 will not break any other system. From Eric Valette
3052 <ev@chorus.fr>.
3053
a82ae15d
ILT		 3054Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3055
3056 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3057 --verbose to get the old -V behaviour.
3058 * ld.1, ld.texinfo: Document this change.
3059
262c8763
ILT		 3060Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3061
a82ae15d
ILT		 3062 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3063 assertion, since it could fail with a user defined linker script.
3064
aa61b923
ILT		 3065 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3066 name in the hash table during the first phase--the hash table does
3067 not even exist at that point, much less have the right value.
3068
262c8763
ILT		 3069 * Makefile.in (CC): Define.
3070 (CXX): Move definition, change from g++ to gcc.
3071 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3072 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3073 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3074 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3075 (.cc.o): Comment out.
3076 (testdir): Remove.
3077 (site.exp): Don't create testdir or set tmpdir.
3078 (check): Run checks even if not running native. Use CC_FOR_TARGET
3079 instead of RUNTEST_CC, and likewise for CXX.
3080 (cdtest targets): Comment out.
3081 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3082 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3083 * cdtest-main.cc, cdtest.exp: Remove.
3084
2150c3ee
ILT		 3085Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3086
262c8763
ILT		 3087 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3088 file naming problems.
3089 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3090 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3091 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3092 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3093 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3094 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3095 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3096
38189778
ILT		 3097 * genscripts.sh: Always search /usr/local/TARGET/lib.
3098
2150c3ee
ILT		 3099 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3100
3101Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3102
3103 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3104
a2eea823
ILT		 3105Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3106
3107 * lexsup.c (parse_args): Add support for -a for HP/UX
3108 compatibility.
3109
3110 * lexsup.c (parse_args): -c takes an argument.
3111
f1781adc
ILT		 3112Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3113
86037281
ILT		 3114 * ld.h (args_type): Add new field endian.
3115 * lexsup.c (parse_args): Handle -EB and -EL by setting
3116 command_line.endian.
3117 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3118 * ldlang.c (lang_add_output_format): Add arguments big and little.
3119 If command_line.endian is set, use it to select big or little
3120 rather than the default. Changed all callers.
3121 * ldlang.h (lang_add_output_format): Update declaration.
3122 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3123 LITTLE_OUTPUT_FORMAT.
3124 * emulparams/elf32mipl.sh: Likewise.
3125 * emulparams/mipsbig.sh: Likewise.
3126 * emulparams/mipsbsd.sh: Likewise.
3127 * emulparams/mipsidt.sh: Likewise.
3128 * emulparams/mipsidtl.sh: Likewise.
3129 * emulparams/mipslit.sh: Likewise.
3130 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3131 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3132 OUTPUT_FORMAT.
3133 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3134 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3135 * scripttempl/mipsbsd.sc: Likewise.
3136
3137 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3138 depending upon ldgram.c, so that a parallel make does not try to
3139 build both at once.
3140
f1781adc 3141 * configure.in (mips*el-elf*): New target.
5ccef180
ILT		 3142 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3143 (eelf32mipl.c): New target.
86037281 3144
f1781adc
ILT		 3145 * config/mipsl-elf32.mt: New file.
3146 * emulparams/elf32mipl.sh: New file.
3147
006ae0e4
ILT		 3148Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3149
3150 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3151 ld -r -S -x.
3152
7aa8f496
ILT		 3153Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3154
3155 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3156 returned by find_nearest_line, in case the file name is something
3157 unhelpful such as a .h file. Handle %u.
3158
467a0380
SC		 3159Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3160
3161 * ldlang.c (lang_do_assignments): Make sure output statement
3162 has an attached bfd_section before trying to dereference it.
3163
8bff41c1
ILT		 3164Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3165
809ee7e0
ILT		 3166 * ld.h (ld_config_type): Add new field warn_once.
3167 * ldmain.c (undefined_symbol): Handle -warn-once.
3168 * lexsup.c (parse_args): Recognize -warn-once.
3169 * ld.texinfo (Options): Document -warn-once.
3170 * ld.1: Likewise.
3171
cc23cc69
ILT		 3172 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3173 name. For %C, print the function name on a separate line, to keep
3174 the length of error messages under control.
3175 * ldmain.c (multiple_definition): Use %D for ``first defined
3176 here.''
3177 (undefined_symbol): Use %D for ``more undefined references
3178 follow''.
3179
8bff41c1
ILT		 3180 * ldmisc.c (multiple_warn): Remove; no longer used.
3181 * ldmisc.h (multiple_warn): Don't declare.
3182
3deb20fb
SC		 3183Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3184
3185 * ldlang.c (print_output_section_statement): Print all lines
3186 to the map file.
3187
0b3499f6
ILT		 3188Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3189
3190 * ldlang.c (load_symbols): Check for archive before object. Use
3191 bfd_check_format_matches, and, if ambiguous, print a list of
3192 matching formats. If file format is not recognized, treat file as
3193 a linker script.
3194 * ldgram.y (yyerror): If assuming an object file is a script,
3195 mention that. Tweak the format of the error messages.
3196 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3197 guess that this is not actually a script, and just report that the
3198 file format was not recognized.
3199 * ld.texinfo (Options): Admit that -( may be used more than once.
3200 Add note that unrecognized object files are now treated as linker
3201 scripts.
3202
3203 * ldfile.c (ldfile_input_filename): Make const.
3204 (ldfile_assumed_script): New variable.
3205 (try_open): Change arguments types to const.
3206 (ldfile_find_command_file): Likewise.
3207 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3208 * ldfile.h: Update declarations for ldfile.c changes.
3209 * ldlex.l: Include <ctype.h>.
3210 (file_name_stack): Change to be const char *.
3211 (lineno_stack): New static variable.
3212 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3213 (lex_push_file): Make name argument const. Initialize
3214 lineno_stack entry.
3215 (lex_redirect): Initialize lineno_stack entry.
3216 (lex_warn_invalid): Handle non printable characters nicely.
3217 * ldlex.h (lex_push_file): Declare second argument as const.
3218
3219 * ldgram.y (ifile_p1): Recognize GROUP.
3220 * ldlex.l: Recognize GROUP.
3221 * ld.texinfo (Option Commands): Document GROUP.
3222
2fd87dbc
ILT		 3223Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3224
3225 * config/m68klynx.mh: New file.
3226
cb2af5cf
JL		 3227Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3228
3229 * emultempl/hppaelf.em: Add newlines to the error messages.
3230
7b63ff76
ILT		 3231Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3232
3233 * config/i386lynx.mh: New file.
3234 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3235 unless CONSTRUCTING.
3236
dd37f215
ILT		 3237Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3238
3239 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3240 (GENERATE_SHLIB_SCRIPT): Define as yes.
3241 (DYNAMIC_LINK): Define as false.
3242 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3243 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3244 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3245 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3246 generic.em.
3247
fa3539fe
SC		 3248Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3249
3250 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3251
a864a26e
ILT		 3252Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3253
3254 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
3255 .got section is now explicitly handled in elf.sc.
3256
3257Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3258
3259 * scripttempl/alpha.sc: Redo script to set . outside of sections
3260 and not bother to explicitly specify section addresses.
3261 Explicitly place .sdata section.
3262
82950a80
ILT		 3263Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3264
3265 * scripttempl/m68kcoff.sc: Put .bss in data segment.
3266
3267 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
3268 0, and to only be marked as NOLOAD if relocating.
3269 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
3270 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
3271 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
3272 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
3273 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
3274 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
3275 * scripttempl/sparclynx.sc: Likewise.
3276
3277Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
318b02b6
KR		 3278
3279 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
3280 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
3281 New files.
3282
3b21918a
ILT		 3283Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
3284
3285 * ld.h (args_type): Add field soname.
3286 * lexsup.c (parse_args): Handle -soname argument.
3287 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
3288 pass soname.
3289 * ld.texinfo: Document -soname.
3290
69927008
ILT		 3291Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3292
3293 * ldlang.c (lang_check): Don't try to set the architecture if the
3294 input and output files are incompatible. Just warn.
3295
6d445436
ILT		 3296Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3297
3298 * configure.in: Change i[34]86 to i[345]86.
3299
3300Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3301
3302 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
3303
b400f56d
ILT		 3304Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3305
3306 Make the ELF linker handle orphaned sections reasonably. Also,
3307 define __start_SECNAME and __stop_SECNAME around sections whose
3308 names can be represented in C, for the benefit of symbol sets in
3309 glibc.
3310 * ldemul.h (ldemul_place_orphan): Declare.
3311 (ld_emulation_xfer_type): Add place_orphan field.
3312 * ldemul.c (ldemul_place_orphan): New function.
3313 * ldlang.h (wild_doit): Declare.
3314 * ldlang.c (wild_doit): Make nonstatic.
3315 (lang_place_orphans): Call ldemul_place_orphan.
3316 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
3317 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
3318 static variables.
3319 (gld${EMULATION_NAME}_place_orphan): New static function.
3320 (gld${EMULATION_NAME}_place_section): New static function.
3321 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
3322
9e5a036f
ILT		 3323Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
3324
3325 * scripttempl/aout.sc: Add .linux-dynamic after .data.
3326
c1a9aaa3
ILT		 3327Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3328
9e5a036f
ILT		 3329 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
3330 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
c1a9aaa3 3331
1fee94ec
ILT		 3332Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3333
3334 * ldexp.h (exp_get_abs_int): Declare.
3335
3336Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3337
3338 * ldlang.c (lang_do_assignments): Handle complex AT's better.
3339 * ldexp.c (exp_get_abs_int): New function.
3340
28d1c6ec
JM		 3341Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
3342
3343 * configure.in: add i960-nindy-coff support.
3344
63936abc
JMD		 3345Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3346
3347 * ldlex.l (yy_create_string_buffer): Handle change to internal
3348 interface in flex 2.4.7.
3349
bb329c20
JMD		 3350Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
3351
3352 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
3353 New function; add 0x20 to any use of -Ttext.
3354 (gld${EMULATION_NAME}_create_output_section_statements): New
3355 function.
3356 (ld_${EMULATION_NAME}_emulation): Use the new function
3357 gld${EMULATION_NAME}_create_output_section_statements.
3358
a1ed2435
ILT		 3359Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3360
3361 * scripttempl/mips.sc: Redo script to set . outside of sections
3362 and not bother to explicitly specify section addresses.
3363
b019d460
ILT		 3364Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3365
3366 * scripttempl/elf.sc: Copy several more relocation sections into
3367 the output. Put .got.plt sections into .got.
3368
309c8153
ILT		 3369Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3370
31ddb156
ILT		 3371 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
3372
3373 Add a new script operator, PROVIDE, to define a symbol only if it
3374 is needed.
3375 * ldgram.y (PROVIDE): New token.
3376 (assignment): Accept PROVIDE.
3377 * ldlex.l (PROVIDE): New token.
3378 * ldexp.h (node_type): Add etree_provide to node_class enum.
3379 (exp_provide): Declare.
3380 * ldexp.c (exp_fold_tree): Handle etree_provide.
3381 (exp_provide): New function.
3382 (exp_print_tree): Handle etree_provide.
3383 * ld.texinfo: Document PROVIDE.
3384
36c6e8c3
ILT		 3385 * ldlang.c (lang_common): Pass desired alignment to
3386 lang_one_common as power of two.
3387 (lang_one_common): Get common symbol alignment from linker hash
3388 table entry. Treat desired alignment as a power of two.
3389
309c8153
ILT		 3390 * ldlang.c (wild_section): Attach all section with the given name,
3391 not just the first one. If there is no name, attach all sections
3392 even if the SEC_IS_COMMON flag is set.
3393
a1ad915d
ILT		 3394Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3395
3396 * ld.h (args_type): Add field rpath.
3397 * lexsup.c (S_ISDIR): Define if not already defined.
3398 (parse_args): Add support for -rpath. If -R is used to name a
3399 directory, treat it as -rpath for Solaris compatibility.
3400 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3401 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3402 * ldmain.c (main): Initialize command_line.rpath to NULL.
3403 * ld.texinfo: Document -rpath option.
3404
cdf71377
KR		 3405Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3406
3407 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3408 parameters.
3409
3410 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3411
3412 * config/pc532mach.mt: New file. Pc532 mach target support.
3413
3414 * config/pc532mach.mh: New file. Pc532 mach host support.
3415
3416 * config/netbsd532.mt: New file. Netbsd 532 target support.
3417
3418 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3419
3420 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3421 dependency.
3422
db770dfa
ILT		 3423Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3424
3425 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3426 bfd_abs_section_ptr, not &bfd_abs_section.
3427
3428 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3429 no_argument to required_argument. From djm.
3430
3431Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3432
3433 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3434 sections to force a VMA of 0; needed for ELF backends which have
3435 not been converted to the new linker style.
3436
aee611f5
JL		 3437Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3438
3439 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3440 it was for the HPUX dynamic loader's use and it creates problems
3441 with ELF GDB.
3442
3443Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3444
3445 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3446 * ldlang.h (lang_do_assignments): Put external decl here.
3447 * emultempl/hppaelf.em: Minor cleanups throughout file.
3448 (hppa_elf_create_output_section_statements): Rewrite.
3449 (hppaelf_finish): Rewrite.
3450
111b24d5
JMD		 3451Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3452
03730624
JMD		 3453 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3454
111b24d5
JMD		 3455 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3456 accept plain -B.
3457 * ld.texinfo: -Bstatic is not ignored.
3458
1c883f34
SS		 3459Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3460
3461 * ldlex.l: Recognize \r the same as \n.
3462
3463Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3464
3465 Preliminary support for generating shared libraries, from Eric
3466 Youngdale <ericy@cais.cais.com>.
3467 * genscripts.sh: If the emulation parameter file sets
3468 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3469 CREATE_SHLIB defined.
3470 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3471 link_info.shared is set, use the .xs script file.
3472 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3473 .interp section, and don't include TEXT_START_ADDR in the starting
3474 address of the first section.
3475 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3476 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3477
1f8b3b57
DM		 3478Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3479
3480 * configure.in: Change --with-targets to --enable-targets.
3481
3b7553e7
ILT		 3482Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3483
cf4245af
ILT		 3484 * lexsup.c (parse_args): Add support for new options -( -) with
3485 synonyms --start-group --end-group.
3486 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3487 (lang_group_statement_type): Define new struct.
3488 (lang_statement_union_type): Add group_statement field.
3489 (lang_enter_group, lang_leave_group): Declare.
3490 * ldlang.c (lang_for_each_statement_worker): Handle
3491 lang_group_statement_enum.
3492 (map_input_to_output_sections, print_statement): Likewise.
3493 (lang_size_sections, lang_do_assignments): Likewise.
3494 (open_input_bfds): Completely rewrite. Now does its own looping,
3495 rather than using lang_for_each_statement. Handle groups.
3496 (lang_process): Update call to open_input_bfds.
3497 (print_group): New static function.
3498 (lang_enter_group, lang_leave_group): New static functions.
3499 * ldfile.c (ldfile_open_file): If the file has already been
3500 opened, just return rather than taking an assertion failure.
3501 * ldver.c (help): Mention new options.
3502 * ld.texinfo: Document new options.
3503
02b57980
ILT		 3504 * ldlang.c (end_of_data_section_statement_list): Don't define.
3505 (lang_leave_output_section_statement): Don't set obsolete variable
3506 end_of_data_section_statement_list.
3507
62a4b36c
ILT		 3508 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3509 ALIGN.
3510
686739e2
ILT		 3511 * ldlang.c (lang_size_sections): Adjust current region address
3512 even for sections with an explicit address. From
3513 ralphc@pyramid.com (Ralph Campbell).
3514
7d56d4f1
ILT		 3515 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3516 From jrs@world.std.com (Rick Sladkey).
3517
3b7553e7
ILT		 3518 * scripttempl/mipsbsd.sc: Let sections align to their natural
3519 boundaries.
3520
3521Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3522
3523 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3524 &bfd_abs_section.
3525 (lang_abs_symbol_at_beginning_of): Likewise.
3526 (lang_abs_symbol_at_end_of): Likewise.
3527 (lang_size_sections): Use bfd_is_abs_section to check for the
3528 absolute section. Don't try to set the VMA or output_offset or
3529 size of the absolute section.
3530 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3531 undefined section.
3532
c4aa82c1
JL		 3533Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3534
3535 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3536 when generating relocatable objects.
3537
08f20f66
ILT		 3538Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3539
3540 * emultempl/linux.em: New file providing support for linking
3541 against Linux shared libraries.
3542 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3543 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3544
952b6c2c
ILT		 3545Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3546
64887de2
ILT		 3547 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3548 * ldmain.c (main): Initialize link_info.shared to false. Give
3549 error if link_info.relocateable and link_info.shared are both set.
3550
5d1ffb2f
ILT		 3551 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3552 it as naming an emulation to be added to EMULATION_OFILES.
3553 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3554
bf82ab68
ILT		 3555 * Makefile.in: Rebuilt dependencies.
3556 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3557 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3558 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3559 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3560 (ei386linux.c): Remove; now in Makefile.in.
3561 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3562 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3563 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3564 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3565 (eelf64_sparc.c): Remove; now in Makefile.in.
3566 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3567 (eelf32_sparc.c): Remove; now in Makefile.in.
3568
641fe79b
ILT		 3569 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3570 no owner--it might be bfd_abs_section. From Eric Youngdale
3571 <ericy@cais.cais.com>.
3572
952b6c2c
ILT		 3573 * scripttempl/aout.sc: Let sections align to their natural
3574 boundaries.
3575
c96386c4
ILT		 3576Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3577
33b90e52
ILT		 3578 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3579 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3580 * ldemul.c: Include ldexp.h and ldlang.h.
3581 (ldemul_open_dynamic_archive): New function.
3582 * ldfile.h (ldfile_open_file_search): Declare.
3583 * ldfile.c: Include ldemul.h.
3584 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3585 argument, not bfd *. Change all callers.
3586 (ldfile_open_file_search): Rename from open_a. Return boolean
3587 argument, not bfd *. Clean up. Change all callers.
3588 (ldfile_open_file): If doing a dynamic link, call
3589 ldemul_open_dynamic_archive rather than assuming the extension of
3590 a dynamic object is ".so".
3591 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3592 New function.
3593 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3594 field.
3595 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3596
cbbf9608
ILT		 3597 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3598 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
42792411 3599 Accept -static as a synonym for -non_shared.
cbbf9608 3600
7fb9ca5f
ILT		 3601 Let the user change the dynamic linker used by ELF code.
3602 * ld.h (args_type): Add new field interpreter.
3603 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3604 handle it.
3605 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3607 the ELF backend to return the .interp section. If
3608 command_line.interpreter is not NULL, set the contents of .interp
3609 to it.
3610 * ld.texinfo: Mention -dynamic-linker.
3611
3612 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3613 generic.em.
3614
bec7a138
ILT		 3615 * lexsup.c (parse_args): Sort out the option macros and change the
3616 definitions to make it easier to add a new option.
3617
66da6c84
ILT		 3618 * scripttempl/aout.sc: Define __etext and __edata to go along with
3619 _etext and _edata.
3620
c96386c4 3621 * ld.h (ld_config_type): Add new field traditional_format.
605da7e2 3622 * lexsup.c (parse_args): Add traditional-format to longopts, and
c96386c4
ILT		 3623 handle it.
3624 * ldmain.c (main): Initialize config.traditional_format to false.
3625 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3626 flags of output_bfd according to config.traditional_format.
605da7e2 3627 * ldver.c (help): Mention -traditional-format.
c96386c4
ILT		 3628 * ld.texinfo: Document -traditional-format.
3629
7fe331f1
ILT		 3630Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3631
3632 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3633 they are encountered.
3634
39a00f7d
ILT		 3635Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3636
3637 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3638 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3639
eb7edfa1
ILT		 3640Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3641
23677217
ILT		 3642 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3643 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3644
e845d289
ILT		 3645 * ldfile.c (open_a): If this is not an archive, try to open it in
3646 the current directory before searching for it.
3647
3e1fd33d
ILT		 3648 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3649
f24078fd
ILT		 3650 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3651 BLOCK works in a section address as documented.
3652
eb7edfa1
ILT		 3653 * ldgram.y (YYDEBUG): Don't define.
3654
f8015b85
ILT		 3655Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3656
3657 * emultempl/gld960.em: Pass false for new argument to
3658 ldfile_add_library_path.
3659 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3660
3661 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3662 link.
3663
9beeb5d9
ILT		 3664Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3665
3666 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3667
64bb143c
BC		 3668Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3669
3670 * Makefile.in (check): Delete ld.new dependency so that a regression
3671 test doesn't trigger a rebuild of the linker.
3672
ef01a8a8
ILT		 3673Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3674
3675 * ldlang.c (map_input_to_output_sections): For lang_address, call
3676 init_os if it hasn't already been called.
3677
ed601bea
ILT		 3678Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3679
3680 Add support for SunOS shared libraries.
3681 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3682 shared library support code.
3683 * emultempl/sunos.em: New file.
3684 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
f7e66391 3685 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
ed601bea 3686 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
f7e66391 3687 (esun3.c): Likewise.
ed601bea
ILT		 3688
3689 * ldlang.c: Minor formatting cleanups.
3690 (lang_for_each_input_file): New function.
3691 * ldlang.h (lang_for_each_input_file): Declare.
3692
3693 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3694 field.
3695 (search_head): Declare.
3696 (ldfile_add_library_path): Add new cmdline argument in prototype.
3697 * ldfile.c (search_head): Make non-static.
3698 (search_dirs_type): Move to ldfile.h.
3699 (ldfile_add_library_path): Accept cmdline argument, and save it.
3700 * lexsup.c (parse_args): Pass true for new cmdline argument of
3701 ldfile_add_library_path.
3702 (set_default_dirlist): Likewise.
3703 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3704 argument of ldfile_add_library_path.
3705 * ldgram.y (ifile_p1): Likewise.
3706
210c52ac
ILT		 3707Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3708
3709 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3710 total_size, superfile and chain.
3711 * ldfile.c (open_a): Don't clear search_dirs_flag.
3712 (ldfile_open_file): Don't try to open superfile. Assert that file
3713 has not already been opened.
3714 * ldlang.c (new_afile): Don't initialize superfile.
3715 * ldmain.c (add_archive_element): Don't initialize subfiles or
3716 chain or superfile. Initialize search_dirs_flag to false.
3717
c06e55d9
KR		 3718Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3719
3720 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3721
3722 Changes from binutils-2.4 release:
3723
3724 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3725 variables, use whitespace, so scripts don't break.
3726
3727 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3728
3729 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3730
3731 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3732 * Makefile.in: Noted change.
3733
3734 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3735 don't know where that's supposed to come from, or why it's
3736 necessary.
3737
3738 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3739
3740 * configure.bat: update to latest makefile.in
3741 * emulpara/go32.sh: set to coff-go32 not aout
3742 * emultemp/generic.em: strength-reduce the structure of
3743 this shell script, since the only available shell for
3744 DOS can't handle complex syntax.
3745 * emultemp/stringify.sed: for "sed -f" instead of inline.
3746 * makefile.in: depend on stringify.sed as well as genscripts.sh
3747 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3748 * genscripts.sh: empty variables aren't always considered "set",
3749 so set them to "y" instead.
3750
29371b1f
ILT		 3751Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3752
60e8a534
ILT		 3753 * ldlang.c (entry_symbol): Make static.
3754 (lang_add_entry): Add cmdline argument.
3755 * ldlang.h (lang_add_entry): Change prototype.
3756 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3757 * lexsup.c (parse_args): Likewise.
29371b1f 3758
f49f58c6
ILT		 3759Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3760
3761 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3762 .reginfo an address.
3763 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3764 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3765 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3766
2a9fa50c
ILT		 3767Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3768
3769 Add support for ELF shared libraries.
3770 * ld.h (ld_config_type): Add field dynamic_link.
3771 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3772 on attempts to use -r with -relax, -call_shared or -s.
3773 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3774 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3775 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3776 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3777 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3778 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3779 -r and -Ur.
3780 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3781 opening a file with a .so extension first.
3782 * emultempl/elf32.em: New file.
3783 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3784 (NONPAGED_TEXT_START_ADDR): Likewise.
3785 (TEMPLATE_NAME): Define as elf32.
3786 (DATA_PLT): Define.
3787 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3788 * scripttempl/elf.sc: Add placement for new dynamic sections.
3789 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3790 outside of any section. Don't use ALIGN(8); just let one section
3791 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3792 sections; they'll be handled correctly anyhow.
3793 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3794
188ce705
ILT		 3795Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3796
3797 * Makefile.in (install): Redirect output of ln to /dev/null.
3798
4bd5c39f
JL		 3799Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3800
3801 * emultempl/hppaelf.em: Change all references of
3802 .hppa_linker_stubs to .PARISC.stubs.
3803 * scripttempl/hppaelf.sc: Likewise.
3804
439a3604
ILT		 3805Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3806
269773c1
ILT		 3807 * ldlang.c (print_output_section_statement): Change ``no attached
3808 output section'' message slightly.
3809 (lang_do_assignments): Don't recurse down if there is no real
3810 section.
3811
439a3604
ILT		 3812 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3813 match corresponding change in emulation templates.
3814 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3815 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3816
82ebe9a2
KR		 3817Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3818
3819 * ldver.c (ldversion): Updated version number.
3820
3821 * cdtest-foo.cc: Use explicit "#pragma implementation".
3822 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3823 * Makefile.in: References to cdtest-func.o changed to
3824 cdtest-bar.o.
3825
f9d3d71a
ILT		 3826Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3827
3828 Don't create unnecessary output sections.
3829 * ldlang.c (out_bfd_get_section_by_name): Remove.
3830 (wild_section): Call bfd_get_section_by_name rather than
3831 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3832 section.
3833 (lang_create_output_section_statements): Remove.
3834 (map_input_to_output_sections): For several cases, call init_os if
3835 it has not already been called.
3836 (lang_size_sections): If output section was not created, skip it.
3837 (lang_process): Don't call lan_create_output_section_statements.
3838 (lang_place_orphans): Skip files with just_syms_flags set to true.
3839 * ld.texinfo: Document change.
3840
27f7237e
ILT		 3841Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3842
3843 * ldlang.c (wild_doit): Don't bother initializing the vma and
3844 section size. Don't special case SEC_SHARED_LIBRARY.
3845 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3846 specially.
3847
c1124600
ILT		 3848Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3849
3850 * config/go32.mh : New file for Xgo32X.
3851
f6671f28
ILT		 3852Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3853
5acce559
ILT		 3854 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3855 before calling einfo, since we are reporting an fopen failure.
3856 From jrs@world.std.com (Rick Sladkey).
3857
f6671f28
ILT		 3858 * configure.in: Use "e" rather than "em_" as prefix for
3859 emulations.
3860
6e1e82a0
KR		 3861Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3862
3863 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3864 filename.
3865 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3866 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3867 Ditto.
3868 * Makefile.in: Changed all generated file names.
3869 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3870 sed patterns to handle new filenames.
3871
3872 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3873 * configure.in: Adjusted.
3874
3875Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3876
3877 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3878 work. Instead, check build dir and $srcdir explicitly, and use
3879 `echo' to get all the filenames.
3880
3881 * configure.in (h8300h-*-hms): Changed ld_target name to
3882 cf-h8300h.
3883 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3884 unique in 8.3.
3885
3886 * config/i960coff.mt: New file.
3887 * emulparams/gld960coff.sh: New file.
3888 * emultempl/gld960c.em: New file.
3889 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3890 i960coff configuration.
3891 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3892
3893 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3894 code isn't included in FSF releases, and it can still be
3895 explicitly selected.
3896 (distclean): Remove site.bak and tmpdir.
3897 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3898 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3899
3900 Patches from Ralph Campbell:
3901 * config/mipsbsd.mh: New file.
3902 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3903 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3904 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3905 instead of `aout'.
3906
3907 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3908
269ec825
ILT		 3909Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3910
6e1e82a0
KR		 3911 * config/m68k.mt (EMUL): Set to m68kaout.
3912 * emulparams/m68kaout.sh: New file.
3913 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3914 (em_m68kaout.c): New target.
3915
269ec825
ILT		 3916 * ldlang.c (lang_size_sections): If dot moves because of an
3917 assignment, don't try to insert a pad into the absolute output
3918 section, just change the address of the default memory region
3919 instead.
3920
3921 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3922 cdtest-ur.out, and cdtest-ur.tmp.
3923
e6d84626
ILT		 3924Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3925
3926 * scripttempl/sa29200.sc: Align all sections to four byte
3927 boundaries.
3928
6c86b9ff
SC		 3929Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3930
3931 * Makefile.in, configure.in: Support for go32 coff.
3932 * config/i386-go32.mt: New file
3933 * emulparams/i386go32.sh: New file
3934 * scripttempl/i386go32.sc: New file
3935
028f8872
SS		 3936Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3937
3938 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3939 Lynx-specific script templates.
3940 * configure.in (sparclite*-*-coff): Use coff-sparc.
3941 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3942 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3943 (ENTRY): Set to __main.
3944 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3945 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3946 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3947
cde73501
ILT		 3948Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3949
c435aba8
ILT		 3950 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3951 byte boundary, in case the global constructors do not take up an
3952 even 16 bytes.
3953
cde73501
ILT		 3954 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3955 exist, get crtbegin based on gcc -print-libgcc-file-name.
3956 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3957
feaa9c4b
ILT		 3958Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3959
3960 * ldlang.c (lang_size_sections): When no address is given for a
3961 section, align it according to its requirements.
3962
1e45c4c3
ILT		 3963Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3964
3965 * Makefile.in (clean, distclean): Remove configdoc.texi.
3966
9ad75873
BC		 3967Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3968
3969 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3970
9d87af56
ILT		 3971Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3972
3973 * ldlang.c (lang_size_sections): When relaxing, adjust the
3974 position of a padding statement, and adjust dot accordingly.
3975
ea68d58d
BC		 3976Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3977
3978 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3979
4f2ee958
ILT		 3980Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3981
3982 * scripttempl/i386coff.sc: If relocating, don't put .init and
3983 .fini sections into .text; keep them separate.
3984 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3985 exist, get crtbegin based on gcc -print-libgcc-file-name.
3986 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3987
099c286e
BC		 3988Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3989
3990 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3991
79f7de91
JL		 3992Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3993
f39a73b1
JL		 3994 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3995 manufacturer.
3996
79f7de91
JL		 3997 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3998 if building a final executable.
3999
67d0e7ff
ILT		 4000Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4001
4002 * ldmain.c (main): Check the return value of bfd_close.
4003
be9ffc1f
ILT		 4004Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4005
4006 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4007 sections never overlap when using -r.
4008
6c00b04f
ILT		 4009Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4010
4011 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4012 changes: get_symtab_upper_bound renamed and returns long,
4013 bfd_canonicalize_symtab returns long, check for error indications.
4014
f078dc7c
ILT		 4015Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4016
4017 * ldlang.c (print_input_section): For section size, use
4018 _cooked_size if it is non-zero, size otherwise.
4019 (size_input_section): Likewise.
4020 (lang_do_assignments): Likewise (case lang_input_section_enum).
4021
193c5f93
ILT		 4022Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4023
4024 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4025 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4026 (lang_add_input_file): Pass true to new_afile for add_to_list.
4027 (lookup_name): Remove force_load argument. Changed all callers.
4028 Pass false to new_afile for add_to_list. Split loading of symbols
4029 out into separate function.
4030 (load_symbols): New function split out of lookup_name. Don't load
4031 the symbols if they are already loaded.
4032 (open_input_bfds): For lang_input_statement_enum call load_symbols
4033 rather than lookup_name.
4034 (lang_process): Pass abs_output_section rather than NULL to
4035 lang_size_sections.
4036 (lang_startup): Set real field of first_file to true.
4037
a2670c2f
ILT		 4038Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4039
193c5f93
ILT		 4040 * ldlang.c (had_relax): Removed.
4041 (relax_again): New static variable.
4042 (lang_size_sections): Change call to bfd_relax_section to
4043 correspond to BFD changes. Set relax_again appropriately.
4044 (lang_process): Remove #if 0 code. When relaxing, keep calling
4045 lang_do_assignments and lang_size_sections until relax_again
4046 becomes false.
4047
a2670c2f
ILT		 4048 * emultemp/gld960.em: Include libiberty.h
4049 (gld960_before_parse): Pass NULL as final argument to concat.
4050
f3bc3ac3
ILT		 4051Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4052
f7a26f1b
ILT		 4053 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4054 four byte boundary.
4055
f3bc3ac3
ILT		 4056 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4057 building a bfd_data_link_order, rather than by setting the section
4058 contents immediately.
4059
4fdbafb2
ILT		 4060Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4061
4062 Changes to make -Ur work again.
4063 * ldmain.c (add_to_set): Now takes reloc argument rather than
4064 bitsize. Check config.build_constructors here. If an new hash
4065 table entry is created, mark it as undefined.
4066 (constructor_callback): No longer takes bitsize argument. Pass
4067 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4068 BFD backend supports it.
4069 (reloc_overflow): Handle a NULL abfd argument.
4070 (reloc_dangerous, unattached_reloc): Likewise.
4071 * ldctor.c: Include ldmain.h.
4072 (struct set_info): Change bitsize field to reloc.
4073 (ldctor_add_set_entry): Now takes reloc argument rather than
4074 bitsize. Don't bother to check config.build_constructors here.
4075 (ldctor_build_sets): Get the size from the reloc howto. If
4076 generating relocateable output, call lang_add_reloc rather than
4077 lang_add_data.
4078 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4079 instead of bitsize.
4080 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4081 (lang_reloc_statement_type): New structure.
4082 (lang_statement_union_type): Add reloc_statement field.
4083 (lang_add_reloc): Declare new function.
4084 * ldlang.c (lang_for_each_statement_worker): Handle
4085 lang_reloc_statement_enum.
4086 (map_input_to_output_sections, print_statement): Likewise.
4087 (lang_size_sections, lang_do_assignments): Likewise.
4088 (print_reloc_statement): New function.
4089 (lang_add_reloc): New function.
4090 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4091
4092 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4093 (cdtest-ur, cdtest-ur.out): New targets.
4094 (check-cdtest): Now also check that -Ur works correctly.
4095
4096 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4097
4098Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4099
4100 * ldlang.c (lang_process): Move lang_common call before
4101 map_input_to_output_sections, to ensure that any alignment
4102 constraints set by common symbols are copied over to the output
4103 sections.
4104
4105Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4106
4107 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4108 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4109 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4110 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4111 needed for ELF.
4112
0071a731
DM		 4113Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4114
4115 * config/i386bsd.mh: New file.
4116
7f0638d5
ILT		 4117Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4118
4119 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4120 defined.
4121 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4122 (DATA_START_SYMBOLS): Define _fdata.
4123
b897ed67
SS		 4124Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4125
4126 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4127
2e39abdb
JL		 4128Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4129
ff68559e
JL		 4130 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4131 works again. Attach some output symbols to the stub file bfd.
4132
2e39abdb
JL		 4133 * emultempl/hppaelf.em: Include elf32-hppa.h.
4134 (file_chain): Add decl.
4135 (hppa_look_for_stubs_in_section): Delete decl.
4136 (hppaelf_finish): Reenable code. Do not pass symbols
4137 down to hppa_look_for_stubs_in_section.
4138
b495c314
ILT		 4139Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4140
4141 * ldmain.c (write_map): Don't define. Removed all references.
4142 Just use map_file or map_filename instead.
4143 (add_archive_element): Use minfo to write map information, not
4144 info_msg.
4145 (constructor_callback): Use fprintf to write map information, not
4146 info_msg.
4147 * ldmain.h (write_map): Don't declare.
4148 * ldgram.y (mri_script_command): Removed reference to write_map.
4149 * ldlang.c (lang_one_common): Likewise.
4150 * lexsup.c (parse_args): Likewise.
4151
4725fb48
ILT		 4152Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4153
bff600cf
ILT		 4154 * scripttempl/elf.sc: Force all sections to be aligned.
4155
27baca71
ILT		 4156 * ldgram.y (section): Reverse the order of memspec_opt and
4157 fill_opt to avoid an ambiguity when both are used.
4158 * ld.texinfo: Changed accordingly.
4159
6232b6c4
ILT		 4160 * ldgram.y: Move include of ldlex.h back with other includes.
4161 * ldlex.h (input_type): Don't initialize enum constants to
4162 particular values.
4163 * ldlex.l: Use a switch to return the right token based on
4164 input_type, rather than knowing that input_type has a value based
4165 on a token type.
4166
4725fb48
ILT		 4167 * ldgram.y (dirlist_ptr): Removed; not used.
4168 * lexsup.c: Include ldver.h.
4169 * Makefile.in: Rebuilt dependencies.
4170
fc1dfb71
ILT		 4171Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4172
4173 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4174 (ldlang_add_file): call it here instead.
4175
ff33a8c1
DM		 4176Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4177
4178 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4179
a62494c4
JL		 4180Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4181
531a5bd1
JL		 4182 * emultempl/hppaelf.em: First attempt to clean this file up.
4183 Add comments in several functions as to their purpose and
4184 how they function (or my current best guess). Clean up horrible
4185 spacing and indention that never should have been accepted in the
4186 first place. Add FIXMEs for issues which need to be resolved.
4187 Disable linker-stub generation until it gets fixed. This allows
4188 the linker to at least work on simple code for testing purposes.
4189
a62494c4
JL		 4190 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4191 it via hppaelf_finish). Prototype moved into ldlang.h.
4192 (lang_process): Move problematic extra call to lang_size_sections
4193 into the PA ELF specific code.
4194 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4195 lang_size_sections moved here.
4196
c361ce46
ILT		 4197Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4198
4199 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4200 * config/ppc-elf32.mt: New file.
4201 * emulparams/elf32ppc.sh: New file.
4202 * emultempl/ppc.em: New file.
4203 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4204 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4205 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4206
d4e5e3c3
DM		 4207Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4208
d5b79a89
DM		 4209 * lexsup.c (parse_args): Use symbolic numbers for long options.
4210 Fix misunderstanding in -Y and -call_shared et al.
4211
d4e5e3c3
DM		 4212 Use getopt instead of lex and yacc to parse the command line.
4213
4214 * ld.texinfo (Options): Document changes to option syntax.
4215 * Makefile.in: Update dependencies.
4216 * ldver.c (help): Tweak dashes in usage message.
4217 * ldgram.y (%union): Remove unused members.
4218 Remove %tokens for command line options; add ones for input types.
4219 (command_line): Rules removed.
4220 (file): Instead of command line, recognize an
4221 input type indicator, then use the nonterminal for that type.
4222 (defsym_expr): New nonterminal from code formerly in command_line.
4223 * ldlex.h: Declare parser input type enum and variable.
4224 Don't declare parse_line.
4225 * ldlex.l: Remove unused variables. Make some used ones static
4226 and comment them.
4227 (COMMAND): Start state and its rules removed.
4228 At start of yylex, return input state token if at start of input.
4229 (lex_redirect): Don't need to set yyout.
4230 (ldlex_command): Function removed.
4231 * ldmain.c (main): Instead of calling parse_line, set up the
4232 redirections and call yyparse directly.
4233 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4234 "command line".
4235 * lexsup.c: Remove #if 0'd code.
4236 (parse_line): Function removed.
4237 (parse_args): Rewrite to use getopt_long_only.
4238 (set_default_dirlist): New function from code formerly in
4239 ldgram.y:command_line.
4240 (set_section_start): New function.
4241 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4242 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4243 compiled-in link scripts in "{" and "}", as the grammar no longer
4244 wants them to be.
4245
4246Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4247
4248 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4249 require that it be in $(srcdir).
4250
6b8929a1
ILT		 4251Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
4252
a733e1d7
ILT		 4253 * ldlang.c (lang_size_sections): Only align section to alignment
4254 required by linker script, not to maximum alignment of input
4255 sections.
4256
6b8929a1
ILT		 4257 * ldlang.h (largest_section): Don't declare.
4258 * ldlang.c (largest_section): Don't define.
4259 (size_input_section): Don't set largest_section; not used.
4260
ef76742f
ILT		 4261Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
4262
4263 * ldlang.c (new_afile): Pass NULL as last argument to concat.
4264
42f62ead
ILT		 4265Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4266
4267 * ldlang.c, ldmain.c: Include libiberty.h.
4268
4269 * ldmisc.h (concat): Don't declare.
4270 * ldmisc.c (concat): Don't define; just use the one in libiberty.
4271
4272 * ld.h (as_output_section_statement): Removed; not used.
4273
5bcb7f28
DM		 4274Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4275
4276 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4277 bfd_set_error and new error names.
4278
7ff6f2da
KR		 4279Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4280
4281 * ldwrite.c (build_link_order): If the cooked size of the section
4282 has been set, use it, for determining link_order size.
4283 (ldwrite): In the error message displayed if bfd_final_link fails,
4284 indicate that it was in fact the final link step that failed.
4285
4286 * ldlang.c (lang_size_sections): Clear bfd_error before calling
4287 bfd_relax_section, in case it returns false but doesn't flag an
4288 error. If an error is returned, indicate which one it is in the
4289 error message.
4290
4291 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
4292 it'll get picked up from $(srcdir) if appropriate.
4293
4294Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4295
4296 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
4297 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
4298
09aaf97a
DM		 4299Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4300
4301 * ldlex.l (comment): Increment line number when newline is read.
4302
c4e48be3
ILT		 4303Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4304
4305 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4306 reload the file even if it is already loaded.
4307 (wild): Call lookup_name with force_load argument of 0.
4308 (open_input_bfds): Call lookup_name with force_load argument of 1.
4309 (print_symbol): Remove declaration of non-existent function.
4310 (print_one_symbol): Return true rather than falling off end.
4311
410945f1
ILT		 4312Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4313
4314 * ldmain.c (main): Use %ld when printing long values.
4315
4316 * scripttempl/elf.sc: Move _edata after the .sdata section.
4317 Permit OTHER_BSS_SYMBOLS to be defined.
4318 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
4319
f7d4f6f6
JL		 4320Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4321
4322 * Rename all "hppaosf" files to "hppaelf".
410945f1
ILT		 4323 * Change all "osf" references to "elf" in hppaelf files.
4324 * Makefile.in: Likewise.
4325 * configure.in: Likewise.
f7d4f6f6 4326
f4972135
DM		 4327Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4328
6f671266
DM		 4329 * ldmain.c (main): Call xatexit, not atexit.
4330 Call xmalloc_set_program_name.
4331
f4972135
DM		 4332 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
4333 bfd_errno.
4334
52a8ebfe
DM		 4335Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4336
4337 * emultempl/lnk960.em (append), emultempl/hppaosf.em
4338 (hppaosf_finish): Call xmalloc, not ldmalloc.
4339 * ldmain.c (preserve_output): Function removed.
4340 (main): Do it here instead.
4341
9dd7d585
JL		 4342Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4343
4344 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
4345 GNU C specific macros.
4346
4347 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
4348 call to LANG_FOR_EACH_INPUT_SECTION.
4349
0b2f8d2e
DM		 4350Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4351
4352 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
4353 deleted; will use libiberty versions instead.
4354 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
4355 mri.c Makefile.in: Change callers.
4356
4357 * ldmisc.c (vfinfo): Remove cleanup code.
4358 * ldmain.c (remove_output): Put it here (new function).
4359 (preserve_output): New function.
4360 (main): Register remove_output and preserve_output with atexit.
4361 * ldmain.c ldgram.y: Call xexit instead of exit.
4362 * ldmisc.h: Declare xexit.
4363
9e0f78c8
SC		 4364Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
4365
4366 * Makefile.in: Lots of new H8/500 memory models.
4367
836dcbcf
KR		 4368Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4369
4370 * ldlex.l: Removed duplicate rules.
4371 (yywrap): Provide default definition, needed with some versions of
4372 flex.
4373
fb55f9b8
DM		 4374Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4375
288897f4
DM		 4376 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
4377 the archive filename too.
4378
fb55f9b8
DM		 4379 * ldlex.l: Add rule to catch invalid input characters instead of
4380 printing them. Include "ldmain.h" for program_name decl.
4381 (lex_warn_invalid): New function.
4382 * Makefile.in: Add dependency.
4383
f3c6455f
KR		 4384Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4385
4386 * Makefile.in (check): Don't bother running any tests of
4387 cross-linker until the test suite no longer assumes native mode.
4388
804c8601
SC		 4389Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4390
4391 * ldlang.c (print_one_symbol, print_input_section): Print
4392 global symbols in symbol table again.
4393
7b40f2b1
DM		 4394Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4395
4396 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4397 exit successfully instead of complaining if no input files are
4398 given.
4399
8594f568
SS		 4400Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4401
74e6b793
SS		 4402 * Makefile.in: Format variable definitions consistently.
4403 (LD_PROG): Remove unnecessary variables from link command,
4404 change variable LOADLIBES to EXTRALIBS.
4405
8594f568
SS		 4406 * ldmain.c (main): Compute and display total execution time.
4407 * ld.texinfo (-stats): Document the option.
4408
755f42fe
ILT		 4409Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4410
5dad4c97
ILT		 4411 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4412 arguments.
4413
de08b0b1
ILT		 4414 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4415 after opening BFD.
4416
755f42fe
ILT		 4417 * ldlang.c (relaxing): Removed global variable.
4418 (lang_size_sections): If the canonical symbols have not already
4419 been read in, read them in before relaxing.
4420 * ldlang.h (relaxing): Removed declaration.
4421
5e6cd559
ILT		 4422Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4423
4424 * ldlang.c (new_afile): Initialize loaded field to false.
4425 (lookup_name): If file was already loaded, don't call the
4426 add_symbols entry point again.
4427
8de26d62
DM		 4428Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4429
4430 * ld.texinfo: Clarify what -T option does.
4431
a843c817
SC		 4432Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4433
4434 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4435 for a.out.
4436
901f3538
ILT		 4437Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4438
8a432746
ILT		 4439 * ldmain.c (add_archive_element): If trace_files or
4440 trace_file_tries, print file name.
4441 * ldlang.c (lookup_name): Likewise.
4442 (ldlang_add_file): Don't put files on input_bfds list in reverse
4443 order.
4444
901f3538
ILT		 4445 * scripttempl/elf.sc: Correct typo.
4446
c344d884
DM		 4447Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4448
4449 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4450 their arguments optional, for compatibility with the old GNU ld.
4451
267a3ab3
ILT		 4452Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4453
4454 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4455
3107eb5b
ILT		 4456Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4457
2f84ec0d
ILT		 4458 * ldmain.c (add_to_set): Add bitsize argument.
4459 (constructor_callback): New function.
4460 (link_callbacks): Add constructor_callback.
4461 * ldctor.c (struct set_info): Add bitsize field.
4462 (ldctor_add_set_entry): Add bitsize argument.
4463 (ldctor_build_sets): Base the size of the elements of the set on
4464 the bitsize, rather than always using LONG.
4465 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4466
4467 * ld.h (QUAD_SIZE): Define.
4468 * ldgram.y (QUAD): New token.
4469 (length): Handle it.
4470 * ldlex.l: Return QUAD.
4471 * lexsup.c (keywords): Add QUAD.
4472 * ldwrite.c (build_link_order): Handle QUAD.
4473 * ldlang.c (print_data_statement): Handle QUAD.
4474 (lang_size_sections): Likewise.
4475 (lang_do_assignments): Likewise.
4476 * ldexp.c (exp_print_token): Add QUAD to table.
4477 * ld.texinfo: Describe QUAD.
4478
3107eb5b
ILT		 4479 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4480 since the Alpha doesn't use them.
4481
080d8af0
DM		 4482Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4483
4484 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4485
4486Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4487
4488 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4489 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4490
34f9bf4b
DM		 4491Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4492
4493 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
23fdc6be 4494 needed for i386mach. (Should be a no-op on other systems.)
34f9bf4b
DM		 4495
4496 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4497 (PAGE_SIZE): Don't define; not used.
4498
1d166443
ILT		 4499Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4500
4501 * ldgram.y (yyerror): Make argument const char *, and actually
4502 print it out rather than assuming it is a syntax error.
4503 * ldmisc.h: Change declaration of yyerror.
4504 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4505
ae9c8007
DM		 4506Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4507
4508 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4509 exec header offset, since the exec header isn't loaded.
4510 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4511
4a6afc88
ILT		 4512Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4513
4514 A major rewrite to move the bulk of the linker into BFD so that
4515 more efficient backend code can be written for specific object
4516 files.
4517 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4518 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4519 * ldctor.c, ldctor.h: Complete rewrite.
4520 * ldwrite.c, ldwrite.h: Complete rewrite.
4521 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4522 link_info.strip instead. Changed all uses.
4523 (discard_locals_type, discard_locals): Removed. Use
4524 link_info.discard instead. Changed all uses.
4525 (ld_config_type): Removed relocateable_output field; use
4526 link_info.relocateable instead; changed all uses. Added stats
4527 field.
4528 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4529 set_loader_symbol): Removed.
4530 * ldexp.h (node_class): Added etree_rel.
4531 (etree_type): Added rel field.
4532 * ldexp.c (exp_print_token): Bracketed table initialization.
4533 (exp_relop): New function.
4534 (fold_name): Use linker hash table rather than ldsym functions.
4535 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4536 (exp_print_tree): Handle etree_rel.
4537 * ldgram.y (strip_symbols, discard_locals): Removed.
4538 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4539 (REL): New token. Does not appear in grammar, but needed for
4540 expression code.
4541 (file): Don't call lang_final; it's called by main anyhow.
4542 * ldlex.l: Accept -stats and -no-keep-memory options.
4543 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4544 * ldlang.c: Consistently use fill_type for fill argument.
4545 (lang_init_script_file, script_file): Removed.
4546 (create_object_symbols): Removed. Use
4547 link_info.create_object_symbols_section instead. Changed all
4548 uses.
4549 (lang_add_keepsyms_file): Removed.
4550 (lookup_name): Call bfd_link_add_symbols instead of
4551 ldmain_open_file_read_symbol.
4552 (wild): Don't iterate over script_file.
4553 (open_output): Create link hash table.
4554 (lang_place_undefineds): Rewrote.
4555 (lang_size_sections): Handle relaxing (doesn't work yet).
4556 (lang_relocate_globals): Removed.
4557 (lang_finish): Use link hash table rather than ldsym functions.
4558 (lang_common): Rewrote.
4559 (lang_one_common): New function.
4560 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4561 usrdata.
4562 (create_symbol): Removed.
4563 (lang_process): Don't call lang_init_script_file. Call
4564 ldctor_build_sets rather than find_constructors. Don't call
4565 lang_relocate_globals.
4566 (lang_abs_symbol_at_beginning_of): Rewrote.
4567 (lang_abs_symbol_at_end_of): Rewrote.
4568 * ldmain.c (had_y): Removed.
4569 (lprefix, lprefix_len): Removed; use link_info fields instead.
4570 Changed all uses.
4571 (multiple_def_count, commons_pending, undefined_global_sym_count,
4572 total_symbols_seen, total_files_seen): Removed.
4573 (link_callbacks, link_info): New variables.
4574 (main): Initialize link_info. Don't call init_bfd_error_vector or
4575 ldsym_init. Don't set now unused variables. Handle -stats.
4576 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4577 (add_ysym): Rewrote.
4578 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4579 search_library, gnu960_check_format, decode_library_subfile,
4580 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4581 Removed.
4582 (add_keepsyms_file, add_archive_element, multiple_definition,
4583 multiple_common, add_to_set, warning_callback, undefined_symbol,
4584 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4585 New functions.
4586 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4587 require symbols for %C; look them up instead.
4588 * emultempl/hppaosf.em: Pass link_info to
4589 hppa_look_for_stubs_in_section.
4590 * Makefile.in: Rebuilt dependencies.
4591 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4592 relax.c.
4593 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4594 relax.h.
4595 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4596 ldlang.h and ldctor.h.
4597
4598 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4599 declarations of free and malloc from flex output. Change malloc
4600 to ldmalloc in flex output.
4601
4602Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4603
4604 * ldmain.c (lprefix): Change default from a char to a string
4605 with only one character.
4606 (lprefix_len): Set default to one.
4607
4608 * ldmain.h (lprefix_len): Declare.
4609
4610 * ldsym.c (write_file_locals): Use strncmp rather than a character
4611 comparison for lprefix.
4612
4613 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4614 correctly.
4615
4616 * emultmpl/hppaosf.em: Include ldexp.h.
4617 (before_parse): Set lprefix and lprefix_len correctly.
4618
498fbd3c
ILT		 4619Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620
553b0021
ILT		 4621 * ldlex.h: Don't declare yywrap if it is a macro.
4622 * ldlex.l: Include sysdep.h.
498fbd3c
ILT		 4623 * ldlang.c (lang_for_each_statement_worker,
4624 lang_for_each_statement): Forgot to use PARAMS.
4625
1400cdc5
ILT		 4626Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4627
4628 * Makefile.in: Added .PHONY targets where appropriate. Added some
4629 comments. Also:
4630 (gcclibdir, version): Removed unused variables.
4631 (DEP): New variable, set to mkdep.
4632 (ALL_CFLAGS): New variable. Used in .c.o target.
4633 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4634 variables.
4635 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4636 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4637 mostly obsolete variables. Adjusted remaining uses.
4638 (DEF_EMUL): Removed variable.
4639 (ldmain.o): Handle undefined EMUL error correctly.
4640 (ldemul-list.h): Depend on config.status rather than Makefile.
4641 Create via temporary file.
4642 (ver960.c, roll, make): Removed obsolete targets.
4643 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4644 dependencies.
4645 * dep-in.sed: New file, used when rebuilding dependencies.
4646
2c6635a4
ILT		 4647Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4648
fcf276c4
ILT		 4649 Made many changes to eliminate gcc warnings. Made various
4650 cosmetic changes, declared various things in header files, removed
4651 various extern declarations from .c files. No substantive
4652 changes.
4653
2c6635a4
ILT		 4654 * ldlang.c (lang_process): Ifdef out final call to
4655 lang_size_sections again (reverting change of Nove 2), since it
4656 breaks the Sun4 linker.
4657
4658Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4659
4660 * configure.in (alpha-*-netware*): New target; use alpha.
4661
d05ac46b
KR		 4662Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4663
4664 * configure.in: Group targets by CPU. Merge some m68k target
4665 entries with different CPU specs that use the same ld_target
4666 values.
4667
4668 * configure.in: Add sparc*-*-coff.
4669 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4670 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4671 (em_coff_sparc.c): Add dependencies and build rules.
4672
4673 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4674
f651733a
ILT		 4675Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4676
8e964b07
ILT		 4677 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4678 New tokens.
f651733a 4679 (command_line_option): Accept and ignore them (for now).
8e964b07
ILT		 4680 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4681 where n is a number.
f651733a
ILT		 4682
4683Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4684
4685 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4686 not in bfd_com_section, create the section in the BFD so that it
4687 can be placed in the right output section.
4688
2332114c
ILT		 4689Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4690
4691 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4692 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4693 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4694 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4695 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4696 Move OTHER_READONLY_SECTIONS after all the other readonly
4697 sections. Don't use DATA_ADDR twice.
4698
4699 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4700 p is in a common section, make sure the BFD has a section of that
4701 name.
4702
4703 * ldlang.c (lang_common): Add newline to error message.
4704
4705Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4706
4707 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4708 Lynx-specific script instead of m68kcoff.
4709 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4710 (ENTRY): Define as __main.
4711 (TEXT_START_ADDR): Define as 0.
4712 (PAGE_SIZE): Define as 0x1000.
4713 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4714 * scripttempl/m68klynx.sc: New file.
4715
4716Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4717
4718 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4719 arguments rather than treating them as emulation names.
4720
b11b3ace
DHW		 4721Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4722
4723 * configure.in: Support x86 unixware and netware plus generic netware.
4724
2ccb88c0
DM		 4725Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4726
4727 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4728 Correct values (?).
4729
3c1af24d
KR		 4730Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4731
4732 * Makefile.in (distclean): Don't delete dvi or info files.
4ecfad79 4733 (ld.info): Update dependency list.
2ccb88c0 4734 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3c1af24d 4735
3c292c5a
DM		 4736Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4737
4738 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4739 Set output_filename instead of creating a new node.
4740 (open_output): Don't set output_filename.
4741 (lang_final): Create the new node here.
4742 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4743
97fbbaca
JL		 4744Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4745
f1f6b5e9
JL		 4746 From Pete Hoogenboom (hoogen@cs.utah.edu):
4747
4748 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4749 edata, _edata, end): Add definitions of these symbols.
4750 (__end): Remove definition of this symbol.
4751 (__data_start): Move definition of this symbol.
4752
5f62613e
JL		 4753 * emultempl/hppaosf.em: Various fixes and support for linker stub
4754 generation.
4755 (hppaosf_finish, hppaosf_search_for_padding_statements,
4756 hppaosf_create_output_section_statements): New functions in
4757 support of linker stub generation.
4758 (ld_hppaosf_emulation): Redefine to include new
4759 emulation-specific routines.
4760
97fbbaca
JL		 4761 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4762 Pass abs_output_section rather than NULL to avoid invalidating
4763 absolute symbols.
4764
4765Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4766
4767 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4768 (em_i386mach.c): New rule.
4769 * configure.in (i[34]86-*-mach*): New case.
4770 * config/i386-mach.mt: New file.
4771 * emulparams/i386mach.sh: New file.
4772
c3b34cfd
ILT		 4773Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4774
4775 * ld.h (flag_is_*): Removed macros.
4776 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4777 Consistently check the BFD symbol flags directly, rather than
4778 using file_is_* macros.
4779
7b95fe96
SS		 4780Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4781
4782 * configure.in (sparc*-*-lynxos*): New target.
4783 * Makefile.in: Add rule for em_sparclynx.c.
4784 (ALL_EMULATIONS): Add Lynx emulations.
4785 * config/sparc-lynx.mt: New file.
4786 * emulparams/sparclynx.sh: New file.
4787 * scripttempl/sparccoff.sc: New file.
4788
d17eb3db
ILT		 4789Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4790
4791 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4792
db4b5ad0
ILT		 4793Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4794
4795 * relax.c (write_relax): Check return value of bfd_seclet_link.
4796
2fe6619e
KR		 4797Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4798
4799 * ldlang.c (delete_output_file_on_failure): New variable.
4800 (open_output): Set it after bfd open succeeds.
4801 * ldmisc.c (vfinfo): Test it.
4802
4803 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4804
4805 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4806 symbols.
4807
4808 * ldemul.c: Support was added to allow emulation-specific
4809 processing to occur. This support was added primarily for linker
4810 stub generation in the elf32-hppa gld.
4811 (ldemul_finish, ldemul_create_output_section_statements): New
4812 functions.
4813 * ldemul.h: Support was added to allow emulation-specific
4814 processing to occur. (As described above.) Added finish and
4815 create_output_section_statements fields to
4816 ld_emulation_xfer_struct structure.
4817 * ldlang.c: Add calls to emulation-specific routines.
4818 (lang_process): Add call to
4819 ldemul_create_output_section_statements function.
4820 (lang_process): Add call to a emulation-specific routine (and
4821 some processing after the call).
4822
4823Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4824
4825 * configure.in: mips*- instead of mips-, mips*el changes
4826
1c4b3cda
ILT		 4827Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4828
4829 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4830 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4831 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4832 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4833 * config/alpha.mt: New file.
4834 * emulparams/alpha.sh: New file.
4835 * scripttempl/alpha.sc: New file.
4836
4837Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4838
4839 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4840 types of different sizes (eg: 64 and 32 bits), so coerce.
4841 * ld.h (ALIGN_N): Add warning about usage.
4842
98b5caad
ILT		 4843Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4844
4845 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4846 which we already have a definition, rather than checking in
4847 several different places whether the symbol is weak.
4848
a71da760
ILT		 4849Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4850
4851 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4852 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4853 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4854 expanded within them.
4855 * config/mipsb-elf32.mt: New file.
4856 * emulparams/elf32mipb.sh: New file.
4857 * Makefile.in (em_elf32mipb.c): New target.
4858
a4aeaacf
RS		 4859Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4860
a4aeaacf
RS		 4861 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4862 lang_input_file_is_search_file_enum so objects brought in using
4863 INPUT() do a path lookup.
4864
4865Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4866
4867 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4868 instead of {i386,m68k}-coff.
4869 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4870 * config/i386-lynx.mt: New file.
4871 * config/m68k-lynx.mt: New file.
4872 * emulparams/i386lynx.sh: New file.
4873 * emulparams/m68klynx.sh: New file.
4874
4875 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4876 but defaulting to _start.
4877
4878 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4879 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4880 LynxOS libc.
4881
4882Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4883
4884 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4885 HOSTING_LIBS for testing.
4886
9a467cb2
ILT		 4887Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4888
4889 Finish up support for i386-sysv4 (without shared libraries):
4890 * ld.h (flag_is_weak): Define.
4891 * ldlang.c (print_symbol): Mention whether symbol is weak.
4892 (print_input_section): Print weak symbols as globals.
4893 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4894 (enter_global_ref): Do not warn if a weak symbol redefines a
4895 global symbol. Do not let a weak symbol redefine a common symbol.
4896 (enter_file_symbols): Treat weak symbols as global symbols.
4897 (subfile_wanted_p): Do not pull in an object file from a archive
4898 just to resolve an undefined weak symbol.
4899 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4900 error; the error might be that malloc has run out of space.
4901 * ldsym.c (write_file_locals): Treat weak symbols as global.
4902 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4903 use i386-elf.
4904 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4905 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4906 * emulparams/elf_i386.sh: New file.
4907 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4908 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4909 (ALL_EMULATIONS): Add em_elf_i386.o.
4910 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4911 (em_elf_i386.c): New target, like other em_*.c targets.
4912 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4913 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4914 nonempty, and configured for native, add it to LIB_PATH.
4915
4f6d6db9
SS		 4916Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4917
4918 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4919 Added statements to pass stab and stabstr sections through and
4920 mark them as NOLOAD, which makes GDB happier.
4921
4922Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4923
4924 * configure.in: Accept m68k-lynx-lynxos config.
4925
4926 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4927
1bff7c38
DE		 4928Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4929
4f6d6db9
SS		 4930 * config/coff-h8300.mt: Add EMUL=h8300h.
4931
1bff7c38
DE		 4932 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4933
8a6665ae
JW		 4934Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4935
4936 * Makefile.in: Changed CXX back to g++.
4937
3a9149a7
JW		 4938Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4939
4940 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4941
cbb5c2d1
DM		 4942Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4943
4944 * Makefile.in (TAGS): Use shell wildcards.
4945
959eba20
JO		 4946Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4947
4948 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4949
a0a55af6 4950Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
c1074477 4951
a0a55af6
RP		 4952 * ld.texinfo: re-enable included config file; conditionalize doc
4953 for -oformat to interact properly with SingleFormat doc config
4954 var; rename @up/@down to @raisesections/@lowersections.
c1074477
DE		 4955
4956Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4957
4958 * configure.in: recognize m88110.
4959
4346166b
KR		 4960Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4961
4962 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4963 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4964 ELF emulation is "elf32-hppa" not "elf-big".
4965 (hppaosf_before_parse): Remove unneeded processing of environment
4966 variables.
4967 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4968 .text segment of output file.
4969 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4970
b98bd3db
RP		 4971Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4972
95a2b9d2
RP		 4973 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4974 longer in bfd.h.
4975
4976 * ldlang.c, ld.h: updated copyright.
b98bd3db 4977
ddddcdf0
ILT		 4978Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4979
4980 * ldlang.c (open_output, lang_check): Check return value of
4981 bfd_set_arch_mach.
4982
ea1c0ad2
SC		 4983Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4984
4985 * scripttempl/h8500.sc: Start all sections in a different segment.
4986 * scripttempl/z8ksim.sc: Handle constructors
4987
ea1c0ad2
SC		 4988Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4989
4990 * Makefile.in: revert earlier changes back to execute runtest
4991 with make check. cdtest and bootstrap now function as they
4992 did within the Makefile.
4993
4994Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4995
4996 * Makefile.in: Update dependencies.
4997
4998 * configure.in: Set EMULATION_OFILES in Makefile based on
4999 --with-targets option.
5000
d301e438
JW		 5001Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5002
5003 * Makefile.in: check targets reimplemented to old way.
5004
75fe5471
ILT		 5005Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5006
d62026ad
ILT		 5007 * config/i386v.mh, config/irix4.mh: Use gcc
5008 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
75fe5471
ILT		 5009 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5010 bfd/configure.host change.
5011
5012Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5013
5014 * scripttempl/elf.sc: Handle .line and .debug* sections.
5015
5016 * ldlex.l: Use bfd_scan_vma, not strtoul.
5017
31f55aa5
DM		 5018Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5019
5020 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5021 Remove inital caps in some error messages, change "can't" to
5022 "cannot", add missing colons.
5023 * ldmisc.c (vfinfo): Print "%%" as a single %.
5024 For '%' followed by unrecognized character, print them both
5025 verbatim instead of expecting a char * arg.
5026 For '%C', don't put the function name in parens.
5027
5028 * ldexp.c (invalid): Pass "%%", not "% ".
5029
33536304
ILT		 5030Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5031
5032 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5033 (BSS_VAR): Removed; now always define _fbss.
5034 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5035 Removed.
5036
5037Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5038
5039 * configure.in: z8k-coff is the same as z8k-sim
5040
7c6a9e79
JW		 5041Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5042
5043 * testsuite/lib/ld.exp: new file
5044 * testsuite/config/unix-ld.exp: new file
5045 * testsuite/ld.bootstrap/bootstrap.exp: new file
5046 * Makefile.in: add dejagnu support for make check
5047
8bf66be8
DM		 5048Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5049
5050 * ldlex.l (comment): Add missing newline in message.
5051 * ldindr.c (add_indirect): Ditto.
5052 * ldexp.c (exp_fold_tree): Ditto.
5053
2a28d8b0
DM		 5054Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5055
5056 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5057 into externs.
5058
5059 * ldmisc.c (multiple_warn): New function.
5060 * ldmisc.h: Declare it.
5061 * ldmain.c (enter_global_ref): Call it.
5062 * ld.h (ld_config_type): Add warn_common.
5063 * ldlex.l, ldgram.y: Set it with -warn-common option.
5064 * ldver.c (help): Document it.
5065
94f9d427
KR		 5066Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5067
5068 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5069 target-specific sections, and for changing data section vma.
5070
6b93d764
KR		 5071Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5072
5073 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5074 terminals, for Solaris.
5075 (dirlist_ptr): New static variable.
5076 (command_line_option): Accept new options.
5077
5078 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5079 "-YP,...".
5080
5081 * config/sun4sol2.mt: Pass emulation name without ".sh".
5082
94f9d427
KR		 5083 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5084 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5085
6b93d764
KR		 5086Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5087
5088 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5089 .dtors, .data1, .rodata1 sections, instead of combining them into
5090 other sections. For `-r', set all section start addresses to
5091 zero.
5092
5093 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5094 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5095 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5096
a6152e39
DM		 5097Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5098
d59e5a47
DM		 5099 * genscripts.sh: If this is the default emulation, set
5100 COMPILE_IN.
5101 * emultempl/*.em: Use it to determine whether to compile in the
5102 scripts.
5103
a6152e39
DM		 5104 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5105 genscripts.sh. Pass the current emulation name without ".sh" on
5106 the end.
5107 * genscripts.sh: Take an default emulation arg.
d59e5a47 5108 Use the current emulation name as EMULATION_NAME.
a6152e39
DM		 5109 Make default lib path for cross-compiling ':', not null.
5110 * emulparams/*.sh: Don't set EMULATION_NAME.
5111 * ldemul.c (ldemul_get_script): Take isfile arg.
5112 Pass it to emulation's get_script function.
5113 * ldemul.h: Adjust get_script prototypes.
5114 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5115 No longer static.
5116 * ldfile.h: Declare it.
5117 * ldgram.y: Accept a script on the command line again,
5118 for parsing compiled-in scripts.
5119 * ldmain.c (main): If ld script is a file, parse it as a -T
5120 option, otherwise parse it directly.
5121 * emultempl/*.em (*get_script): Return the scripts themselves if
5122 this is the default emulation; otherwise return their file names.
18d9a9c5 5123 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
a6152e39
DM		 5124 generic.em.
5125 * emulparams/m88kbcs.sh: Use it.
5126
18d9a9c5 5127 * ld.h (ld_config_type::unix_relocate): Remove unused element.
a6152e39 5128
0750b974
KR		 5129Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5130
5131 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5132 there's no change log entry yet, tsk tsk) from the list of
5133 emulations compiled in until Mark gets around to checking in
5134 emulparams/i386linux.sh.
820c446c
KR		 5135 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5136 changed, this file gets updated.
0750b974 5137
fe619ced
ILT		 5138Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5139
5140 * ldgram.y (OPTION_Lfile): New token.
5141 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5142 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5143
dd8ca662
DE		 5144Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5145
5146 * configure.in: h8/300h support needs own .mt file.
5147 config/coff-h8300h.mt: New file.
5148
922018a1
DM		 5149Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5150
5151 * ldmain.c: Don't include sys/stat.h; it already got included
5152 somewhere along the way.
5153
4ab3a31f
DE		 5154Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5155
5156 * Makefile.in: Add h8300h support.
dd8ca662
DE		 5157 emulparams/h8300h.sh: New file.
5158 scripttempl/h8300h.sc: New file.
4ab3a31f 5159
bbd2521f
DM		 5160Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5161
5162 * ldfile.c (ldfile_open_file): In error message, use the name the
5163 user gave (e.g., "-lc"), rather than the base file name.
5164
5165 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5166
5167 * ldmain.[ch]: Remove initial Q_ from function names.
5168 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5169
5170 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5171
5172 * ldlang.c (lang_process): Move loading of default script from
5173 here to main. Add a "/" to start of script name to prevent
5174 finding it in "." first.
5175
5176 * ldmain.c (set_scripts_dir): Don't look in "." first.
5177
5178 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5179 option_longmap.
5180
9edc5b2e
ILT		 5181Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5182
5183 * Makefile.in (em_m88kbcs.c): Correct dependency.
b0955bc9
ILT		 5184 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5185 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5186 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9edc5b2e 5187
cffdcde9
DM		 5188Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5189
5190 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5191 main.c (main): Print the errno string in the error message.
5192
ac2c0ee7
DE		 5193Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5194
5195 * configure.in: Accept h8300h for target cpu.
5196
5197 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5198 present (demangle is smart enough to know whether to do it or not).
5199
d723cd17
DM		 5200Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5201
f4208462
DM		 5202 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5203 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5204
d723cd17
DM		 5205 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5206
5207 * ldmain.c (get_emulation, check_for_scripts_dir,
5208 set_scripts_dir): New functions.
5209 (main): Call them.
5210
e7affb09
KR		 5211Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5212
5213 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5214 Create symbol "end" instead of "__end". Comment out some parts
5215 that may not be needed (yet) for elf.
5216
5217 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5218
3cb61417
KR		 5219Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5220
5221 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5222
5223 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5224 when no prototype is being supplied.
5225 (ldmalloc, ldrealloc): Size argument is now size_t.
5226
5227 * ldmisc.c (finfo): New function, accepts FILE* argument.
5228 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5229 without leading zeros.
5230 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5231 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5232 value.
5233 (concat, buystring): String lengths are size_t.
5234 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5235
5236 * ldlang.c (new_statement): Size argument is now size_t. Added
5237 forward declaration with prototype.
5238
de87cdb4
DM		 5239Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5240
5241 * ldgram.y (OPTION_v): Don't turn on verbose output.
5242
49bfda2c
KR		 5243Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5244
3cb61417
KR		 5245 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5246 bfd.h instead.
49bfda2c 5247
e357065c
ILT		 5248Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5249
5250 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5251 collect2 doesn't look for gld any more anyhow.
5252
55636aa7
ILT		 5253Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
5254
5255 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
5256 now have a non NULL srefs_chain.
5257
5258 * config/hp300hpux.mt: Use emulation hp3hpux rather than
5259 hp300hpux, since the latter does not exist.
5260
ff76a7db
DM		 5261Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5262
5263 * genscripts.sh: Put the scripts in the ldscripts directory, not
5264 emulations.
5265 * configure.in (ldscripts): Make, instead of emulations.
5266 * Makefile.in (scriptdir): Take off the "ld" part.
5267 (install, clean, distclean): Use ldscripts, not emulations.
a04f1d00 5268 In tests, don't pass -Lemulations.
ff76a7db
DM		 5269 Don't pass tooldir/lib to genscripts.sh.
5270 * genscripts.sh: Don't take tooldir/lib arg.
5271 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
5272 default script file.
5273
7434d4e5
DE		 5274Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
5275
5276 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
5277
5278Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
5279
5280 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
5281
559d7baf
RP		 5282Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5283
1e787898
RP		 5284 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
5285 run in parallel without colliding on yacc's static file names.
5286 Without the stub rule, make will try to start two yacc's
5287 concurrently which fails because of yacc's static file names.
559d7baf
RP		 5288
5289Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
5290
5291 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
5292 symbols.
5293
59fb874e
DM		 5294Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5295
559d7baf
RP		 5296 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
5297 different from libdir.
5298
59fb874e
DM		 5299 * Makefile.in (scriptdir): Base on tooldir, not datadir.
5300
bf065bfd
DM		 5301Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5302
5303 * ldver.c (help): New function.
5304 * ldver.h: Declare it.
5305 * ldlex.l, ldgram.y: Recognize new options --help and --version.
5306
304b747a
KR		 5307Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
5308
5309 * Makefile.in (INCLUDES): Don't need ../include any more.
5310
2b63dbfe
DM		 5311Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5312
bf065bfd
DM		 5313 * ldlex.l, ldgram.y: Support new -oformat option.
5314 Remove attempt at supporting script fragments on the command line.
5315 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
5316 * mri.c (mri_format), ldgram.y: Change callers.
5317 * ldlang.h: Change prototype.
2b63dbfe 5318
e9b991c6
DZ		 5319Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
5320
5321 * Makefile.in: canonicalize install.sh; for use within
5322 this directory (and subdirs)
5323
565c93e9
DM		 5324Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5325
2de8edce
DM		 5326 * ldgram.y: Tweak grammar to make reporting of invalid options work.
5327
565c93e9
DM		 5328 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
5329 and .cc.o rule.
5330
8ddef552
DM		 5331Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5332
5333 * ldfile.c (ldfile_open_command): Don't try .ld extension.
5334 It wasn't documented (or likely used) and wastes time.
5335 (try_open): If EXTEN is empty, don't try it.
5336
5337 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
5338 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
5339 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
5340 with normal function declarations.
5341
5342 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
5343 Move *.sc-sh to scripttempl/*.sc.
5344 * {emultempl,emulparams,scripttempl}/README: New files.
5345 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
5346 removed, replaced with generic.em.
5347 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
5348 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
5349
5350 * *.em (*_get_script): Return script name instead of script contents.
5351 * ldlang.c (lang_process): Change caller.
5352
5353 * ldlex.l, ldgram.y: Recognize -m option.
5354 Check for input files after *all* options in grammar.
5355 * ldmain.c (main): Check for -m options. Add default directory
5356 for -m.
5357
5358 * mkscript.c: File removed.
5359 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
5360 to add to the default LIB_PATH.
5361 Look for input files in the new subdirectories.
5362 Create the scripts in emulations subdirectory and don't filter
5363 them through mkscript.
5364 * configure.in: Make the emulations subdirectory.
5365
5366 * Makefile.in: Account for all of the above changes.
5367 Remove unused .SUFFIXES. Get libgcc.a path with gcc
5368 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
5369 Put CFLAGS last in the compilation rules.
5370 Add -I../bfd to INCLUDES so sysdep.h is found.
5371
2a963f1a
KR		 5372Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5373
5374 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
5375
5376 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
5377 dependent on RELOCATING, not RELOCATION.
5378 * hp3hpux.sh (SHLIB_PATH): Define it.
5379
8ddef552
DM		 5380Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5381
5382 * ldfile.c (try_open): If opening without the extension fails,
5383 try with the extension even if -v or -V was given.
5384 had_script is imported (from ldgram.y), not exported.
5385
c97b9003
DZ		 5386Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
5387
5388 * Makefile.in: remove parentdir support, use INSTALL_XFORM
5389
5390Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
5391
5392 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
5393 * ldgram.y (statement_list_opt): New nonterminal, either empty or
5394 statement_list.
5395 (section): Use statement_list_opt, not statement_list.
5396 * m68kcoff.sc-sh: Gather constructors and destructors and define
5397 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5398 * sa29200.sc-sh: Gather constructors and destructors and define
5399 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5400
7f2649bb
PB		 5401Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5402
5403 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5404 * configure.in: No longer need to configure to get sysdep.h.
5405
91b3a2b6
DZ		 5406Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5407
7f2649bb
PB		 5408 * Makefile.in: remove install:all and install-info:info
5409 dependencies (these cause some spurious rebuilds at 'make install'
5410 time)
91b3a2b6 5411
559d1cff
ILT		 5412Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5413
98f3d1af
ILT		 5414 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5415 (mips-idt-ecoff*): Added trailing '*'.
5416 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5417 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5418 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5419
559d1cff
ILT		 5420 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5421 incorrect definitions.
5422
1cf91c69
PB		 5423Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5424
5425 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5426 symbols, unless stripping.
5427
63545898
ILT		 5428Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5429
5430 * Makefile.in: configure looks for ####, so remove lines with many
5431 '#' characters.
5432 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5433 and HOSTING_LIBS correctly so that ``make check'' will work.
5434
5435Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5436
5437 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5438 to etext, edata, and end. Needed for IRIX 4.0.5F.
5439 Patch from mwp@iconix.oz.au (Michael Paddon).
5440
2a963f1a
KR		 5441 * Version 2.2.1 released.
5442
5266c5ec
KR		 5443Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5444
5445 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5446 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5447
5448Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5449
5450 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5451 properly right now.
5452
5453 * Version 2.2 released.
5454
5455Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5456
5457 * ldver.c (ldversion): Bump version number to 2.2.
5458
bc3b479c
PB		 5459Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5460
5461 * NEWS: New file.
5462
5463Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5464
5465 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5466
5467Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5468
5469 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5470 mkscript.o, rather than directly from mkscript.c.
5471
b8fc168d
KR		 5472Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5473
5474 * configure.in: Look for ${target_makefile_frag} relative to
5475 ${srcdir}, not relative to build directory.
5476
5477 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5478 * configure.in: Recognize hppa*-hp-osf.
5479 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5480 (em_hppaosf.c): Build it.
bc3b479c 5481 * config/hppaosf.mh, hppaosf.mt: New files.
b8fc168d
KR		 5482
5483 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5484 some system header files. All uses changed.
5485
5486 * configure.in: Recognize i386-aix configurations as i386-coff
5487 targets.
5488
5489 * configure.in: Recognize m68*-*-hpux.
5490 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5491 the value of STACKZERO.
5492 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5493 (em_hp3hpux.c): Build it.
5494 * hp3hpux.sh, config/hp300hpux.mt: New files.
5495
ef868186
ILT		 5496Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5497
5498 * mips.sc-sh: Put constructors in the .data section.
5499 * Makefile.in (cdtest): Added dependency on ld.new.
5500
034351e3
PB		 5501Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5502
5503 * Makefile.in: Change definition of $(tooldir) to match FSF.
5504 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5505 Support VAX Ultrix and BSD.
5506
5507Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5508
5509 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5510
5511Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5512
5513 * ldlang.h (struct memory_region): Change `length' and
5514 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5515 * ldlang.c, mri.c: Corresponding changes, plus lint.
5516
5517Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5518
5519 * configure.in: For all i386 targets, accept i486 as well.
5520
5521Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5522
5523 * ldlang.c (wild_doit): Preserve all flags for a
5524 SEC_SHARED_LIBRARY section.
5525 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5526 computing largest_section.
5527
1b8a42f3
ILT		 5528Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5529
5530 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5531 fields of newly created structure.
5532
5533Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5534
5535 * ldmain.c (g_switch_value): New variable.
5536 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5537 (command_line_option): Accept -G and set g_switch_value.
5538 * ldlex.l (COMMAND): Accept -G.
5539 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5540
29f33467
SC		 5541Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5542
9fce28ed
SC		 5543 Support for linking and loading at different places:
5544
5545 * ldlex.l: Add "AT" keyword.
5546 * ldgram.y: Cleanup, and parse AT.
5547 * ldlang.c (print_output_section_statement): Print output address
5548 of section in map. (lang_size_sections): Fill sections' lma with
5549 load address.
5550 * ldlang.h (lang_output_section_statement_type): Add load_base
5551 information.
5552
29f33467
SC		 5553 * ldindr.c (add_indirect): Keep more information in the alias
5554 symbol chain.
5555 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5556 attribute from an input section.
5557 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5558 default. (Q_enter_file_symbos): Indirect symbols now are known by
5559 their section, not a special symbol flag.
5560 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5561 (write_file_globals): Write the mapping for an indirect symbol.
5562 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5563 fill it with zeros.
5564
5565Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5566
5567 * ld.texinfo: changes for q1
5568
f20e9842
DZ		 5569Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5570
5571 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5572
5573Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5574
5575 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5576
5577Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5578
5579 * mips.sc-sh: Added variables which may be overridden by a
5580 specific emulation.
5581 * mipsidt.sh: New file; emulation for IDT MIPS board.
5582 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5583 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5584 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5585 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5586
e637dcf0
KR		 5587Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5588
5589 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5590 ralphc@pyramid.com.
5591 * i386bsd.sh, config/i386bsd.mt: New files.
5592 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5593
26483cc6
PB		 5594Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5595
e637dcf0 5596 * mri.c: Add extern declaration of strdup.
26483cc6
PB		 5597 * ldsym.c (KEEP macro): Add spaces around '=' for the
5598 sake of old (e.g. PCC) compilers.
5599
05985c77
PB		 5600Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5601
5602 * ldver.c: Bump to version 2.1.
5603
067e2baa
SC		 5604Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5605
5606 * ldgram.y: allow section types without address expressions.
5607 * ldlang.c (lang_relocate_globals): avoid possible hang with
5608 undefined but unreferenced symbols.
5609 * relax.c (relax_section): don't complain if the script file isn't
5610 relaxable but -relax is set
5611
fb8ecc3d
DZ		 5612Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5613
5614 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5615
067e2baa
SC		 5616Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5617
5618 * mipsbig.sh: New file. Big endian MIPS emulation.
5619 * config/mips-big.mt: New file. Use mipsbig emulation.
5620 * configure.in (mips-sgi-irix*): Use target mips-big.
5621 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5622 (em_mipsbig.c): New target. Uses mipsbig.sh.
5623
e193c31b
ILT		 5624Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5625
5626 * mips.sc-sh: Put .scommon sections into .sbss section.
5627
5628 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5629 rather than always putting them in bfd_com_section.
5630 * ldlang.c (lang_common): If a common symbol is not in
5631 bfd_com_section, put in a section of the same name, rather than
5632 always putting it in section COMMON.
5633
8a3efe67
ILT		 5634Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5635
f31cb329
ILT		 5636 * ldmain.c (subfile_wanted_p): If we already have a common
5637 definition of a symbol, don't necessarily pull in an object file
5638 that provides a non-common definition.
5639
8a3efe67
ILT		 5640 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5641 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5642 linker.
5643 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5644 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5645
af6237a4
ILT		 5646Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5647
5648 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5649 the link to it.
5650
8a045e50
ILT		 5651Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5652
5653 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5654 checking for equality to bfd_com_section.
5655
42b5c739
ILT		 5656Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5657
5658 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5659 targets, linker script.
5660 * mipslit.sh: New file. Little endian MIPS emulation.
5661 * config/mips-lit.mt: New file. Use mipslit emulation.
5662 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5663 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5664 (em_mipslit.c): New target. Uses mipslit.sh.
5665
5666Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5667
5668 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5669 $(tooldir)/bin/gld, so that gcc can find it with or without
5670 collect2.
5671
ac496d4f
ILT		 5672Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5673
5674 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5675 write_norel. All linking is now done via write_relax. Call
5676 ldsym_write before calling write_relax.
5677 * relax.c: Added copyright.
5678 (write_relax): Renamed from write_relaxnorel. Added relocateable
5679 argument. seclet_dump renamed to bfd_seclet_link.
5680 * relax.h: Added copyright.
5681
0550e9f4
SC		 5682Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5683
5684 * ldmain.c (decode_library_subfile): Patch from
5685 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5686
5687Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5688
5689 * config/vxworks960.mt renamed to config/i960.mt
5690
5691 * configure.in: sparc-aout emulates a sun4, as does
5692 sparc*-vxworks, i960-nindy uses gld960 emulation
5693
dadd414a
SC		 5694Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5695
5696 Fix support for NOLOAD, add INCLUDE
5697 * ldfile.c (ldfile_open_command_file): pass file name to
5698 lex_push_file.
5699 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5700 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5701 attribute.
5702
5703Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5704
5705 * Makefile.in, config.h: no more default emulation. Make the lack
5706 of emulation a compile time error
5707
5708Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5709
5710 * configure.in: recognise all sparclite variants, not just 'sparclite'
5711
a70947c1
ILT		 5712Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5713
5714 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5715 aout.sc-sh.
5716
5717 * configure.in: accept *-ericsson-ose for any m68k CPU.
5718
5719 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5720 for each output section.
5721
086c5e37
PB		 5722Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5723
5724 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5725 macro bfd_asymbol_bfd as appropriate.
5726 * Makefile.in: Un-duplicate ldlex.c dependency.
5727 * condigure.in: Replace my_host case table by sourcing
5728 ../bfd/configure.host. Allow std-host as the default.
5729 * ldmisc.c: Change logic for C++ name demangling: There is
5730 no initial '_' to remove from stab-derived function names.
5731
5732Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5733
5734 * ldlang.c (lang_init_script_file): don't attach the output file
5735 sections to the script file.
5736
5737Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5738 * ldlang.c (wild): run expansion loop over command line bfd too.
5739 (lang_ini_script_file): initialize more parts of the command line
5740 bfd.
5741 * ldlex.l: fix DEFINED start states.
8ddef552 5742
85e38cfa
SC		 5743Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5744 -y support
5745 * ld.texinfo: new doc.
5746 * ldgram.y, ldlex.l: understand -y<symbol>
5747 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5748 print info. (add_ysym): new function.
5749 * ldsym.h: (ldsym_type): new define SYM_Y.
5750
e20873a7
JG		 5751Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5752
5753 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5754 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5755 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5756 macros with PARAMS. Recreational cleanup. Update copyrights.
5757
5758Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5759
5760 * Makefile.in: pass down the bfd source directory for includes
5761
22292613
ILT		 5762Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5763
5764 * ldlang.c (lang_size_sections): don't change size and address for
5765 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5766 sections.
5767
85c838d6
SC		 5768Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5769
5770 * relax.c (build_it): re-enable the processing of data_statements
5771 in scripts, makes counted contructor lists work again.
5772
6e94236a
JG		 5773Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5774
5775 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5776
5777Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5778
5779 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5780 and end.
5781
e9b63852
ILT		 5782Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5783
5784 * Support for i386-sysv.
5785 configure.in: check for i386-*-sysv* and i386-*-sco*.
5786 i386coff.sc-sh: rewrote to support SVR3 by default.
5787 ldctor.c (find_constructors): preserve stat_ptr.
5788 ldlang.c (wild_doit): initialize vma and size of new output
5789 section to corresponding input section. This is required for
5790 shared library support.
5791 (lang_size_sections): don't modify vma and size of sections which
5792 are never loaded (for shared libraries).
5793 ldwrite.c (copy_and_relocate): copy the contents of any section
5794 which has contents, not just sections which are loaded (for shared
5795 libraries).
5796
ba2c2b1c
SC		 5797Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5798
5799 * ldlang.c (size_input_section): count the sizes of all sections
5800 we allocate.
5801
a385b38f
SC		 5802Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5803
5804 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5805 to demangle symbols better
5806
81150d34
ILT		 5807Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5808
5809 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5810 exist when linking with -r.
5811
b5ddf942
ILT		 5812Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5813
5814 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5815 .bss segment.
5816
f3739bc3
SC		 5817Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5818
5819 * ldmain.c (linear_library): don't even think about processing
5820 an object file if it's already been done
5821
5822Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5823
5824 * configure.in: the hp9000/300 config file is now hp300
5825
ac0832f3
SC		 5826Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5827
5828 * config/z8ksim.mt: new file
5829
f3b36ecb
KR		 5830Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5831
5832 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5833 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5834
5835 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5836 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
ac0832f3 5837 * ldlang.c (lang_add_keepsyms_file): New function.
f3b36ecb
KR		 5838 * ldlex.l: Handle "-retain-symbols-file".
5839 * ldsym.c (keepsyms_file, kept_syms): New vars.
5840 (process_keepsyms): New functihon; reads file, marks symbols for
5841 saving.
5842 (write_file_locals): File symbols should always be kept.
5843 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5844 and "-s". Process retain-symbols file before setting symtab.
5845 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5846 (keepsyms_file, kept_syms): Declare them.
5847
5848 * ldmain.c (main): Non-fatal errors should still cause non-zero
5849 exit status even with -r.
5850
22a78f0d
SC		 5851Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5852
5853 Added initial support for the z8k
5854 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5855 * configure.in, Makefile.in: modified to reflect above
5856
5857 * ldlang.c (lang_check): when linking conflicting architectures,
5858 make the output file reflect at least one of the bad inputs.
5859
56409445
ILT		 5860Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5861
5862 * Makefile.in (install): if $(tooldir) exists, install ld in
5863 $(tooldir)/bin.
5864
99e6298a
SC		 5865Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5866
5867 * Makefile.in, configure.in: modified to support i386-coff
5868 * i386coff.sh: new file
5869
ab57b174
ILT		 5870Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5871
5872 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5873 added m68k-coff emulation mode, stolen from a29k emulation.
5874 Almost certainly wrong, but perhaps better than sun3.
5875
8e71a984
PB		 5876Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5877
ab57b174
ILT		 5878 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5879 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5880 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5881 This is one character shorter, and lets people build on
5882 SVR3 system. (ld__h8300xray.[co] was the killer there;
5883 h8300xray.sc-sh is also overlong, but seems harmless.)
5884 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5885 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5886 * configure.in: Add host isc.
5887
8e71a984
PB		 5888 * ldver.c: Call it version 2.0.
5889
5890Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5891
5892 * ldver.c: Bump to version 0.98.
5893 * TODO: New file.
5894
5895 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5896
c52bdfec
PB		 5897Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5898
5899 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5900 * ldlex.l: Moved comment() to end, since some compilers
5901 otherwise have problems with input() used before it is defined.
5902
2df68136
DZ		 5903Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5904
5905 * configure.in: added Solaris 2 and Irix 4 host support.
5906
5907Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5908
5909 * Makefile.in: remove -S flag from the FLEX definition
5910
5911 * configure.in: rewrote, using new style case statement. use
5912 m68k.mt for m68k-aout systems
5913
0bb95ac8
ILT		 5914Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5915
5916 * Makefile.in: map "ld" through program_transform_name when
5917 installing.
5918
fe2b6209
PB		 5919Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5920
5921 * cplus-dem.c: Removed. Use the version in libiberty now.
5922 * ldmisc.c: Use new libiberty version of cplus_demangle().
5923
94cc1ee7
ILT		 5924Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5925
5f2d9799
ILT		 5926 * gld960.em (gld960_choose_target): default to little endian, not
5927 big endian.
94cc1ee7 5928
cd1d8c6d
SC		 5929Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5930
5931 * ldlang.c (lang_process): don't pass null pointers when
5932 abs_output_section is what is required.
5933 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5934 used, and pass that down.
5935 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5936 than alloca.
5937
afba2b22
ILT		 5938Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5939
5940 * configure.in, config/ose68.mt: renamed OSE to ose.
5941
571c4c26
KR		 5942Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5943
5944 * ldsym.c (write_file_locals): Reorder check for common or
5945 undefined symbols so that it works.
5946
b189e892
ILT		 5947Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5948
5949 * configure.in: accept all m68K family members.
5950
5951 * Makefile.in: always create installation directories.
5952
6bf2e3a7
SC		 5953Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5954
5955 * ldlex.l: now parses comment correctly, added ~ to acceptable
5956 chars in filenames
5957
5958 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5959 unary -ve constants.
5960
5961 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5962 the command line can't be found.
5963
ae475b39
SC		 5964Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5965
5966 * ldlang.h: add new field "loadable" to output_section_statement.
5967 * ldlang.c (lang_output_section_statement_lookup): initilize new
5968 field. (wild_doit): if new field is not set, then stop output
5969 section from being loadable.
5970 (lang_enter_output_section_statement): set the field from the
5971 NOLOAD keyword
5972 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5973 * h8300hms.sc-sh, h8300hms.em: get -r right.
5974
4b91c519
PB		 5975Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5976
5977 * ldint.texinfo: New internals manual (beginnings thereof).
5978 * PORTING: Removed, merged into ldint.texinfo.
5979
917bffa7
PB		 5980Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5981
5982 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5983 cdtest.exp: A test program (copied from libg++/test-install)
5984 that tests that constructor and destructors are handled
5985 corrrectly.
5986
b40f9c73
DZ		 5987Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5988
5989 * Makefile.in (install): install from ld.new, renaming during the
5990 copy, or else the next 'make install' needs to re-link ld.
5991
5992Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5993
5994 * configure.in: generalise hp recognition (from sef).
5995
5996Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5997
5998 * configure.in: recognize bsd and hpux hppa configurations.
5999 error messages echo to stderr, not stdout
6000
ec467c83
RP		 6001Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6002
6003 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6004 ldmisc.c: removed rcsid's.
6005
67cddd9f
SC		 6006Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6007
6008 * ldlang.c (lang_map): print changes in sizes due to relaxing
6009 (size_input_section): maintain the delta information.
6010 * ldlang.h: add new field to struct to contain delta info.
6011 * relax.c (relax_section): complain if input not relaxable.
6012 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6013 start of a filename
6014
f7c76897
SC		 6015Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6016
6017 * ldmain.c(main): prevent -r and -relax from being on at the same
6018 time.
6019
28b6b1ab
SC		 6020Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6021
6022 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6023 aliasing problems
6024
6025
30d1a390
SC		 6026Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6027
6028 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6029 * ldexp.c: lint
6030 * ldlang.c(open_output): set the target arch and machine as soon
6031 as we can. (lang_size_sections): use new macros for setting vma
6032 * ldwrite.c: lint
6033
5bdf878e
MT		 6034Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6035
6036 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6037 Also deleted an unreachable path to wrs.
6038
6039Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6040
6041 * Makefile.in (install): use -d test for $tooldir before
6042 installing ld there so that $tooldir can be inherited from
6043 top-level Makefile.
6044
6045Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6046
6047 * ldlang.c: Two non-substantial changes for the sake of
6048 the old Portable C Compiler.
6049
5e81edb2
SC		 6050Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6051
6052 * ldgram.y, ldlex.l: parse ABSOLUTE
6053 * ldexp.c: add support for ABSOLUTE
6054
7aacc9cc
PB		 6055Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6056
6057 * Makefile.in: Added default definitions for HOSTING_CRT0,
6058 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6059 * config/*.mh: Miscellaneous clean-up: Removed definitions
6060 of YACC (since it is not longer used in the Makefile).
6061 Remove HOSTING_* definitions that are subsumed by the
6062 ones added to Makefile.in. Removed most definitions of CC.
6063 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6064 These are no longer needed.
6065
91e25b4f
PB		 6066Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6067
5ff21fa5
PB		 6068 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6069 rules, since these are used when building a distribution.
6070 * Makefile.in (ldlex.c): Don't re-direct output, since that
6071 leaves a bogus output files if it fails.
6072
91e25b4f
PB		 6073 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6074 * ldlex.c: Fix some unnecessary flex-specific-isms.
6075
6076Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6077
6078 * ldgram.y: move spurious semicolon
6079 * ldexp.h: fix prototype
6080
82d1666a
RP		 6081Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6082
6083 * ld.texinfo: references to linker now say "ld" not "gld".
6084
32846f9c
SC		 6085Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6086
6087 changed calling convention for Q_enter_global_ref
6088 * ldexp.c, ldlang.c, ldmain.c: reflect this
6089 * ldver.c: bump version to 1.97.1
6090 * ldindr.c (add_indirect): when an edict declaring an indirect
6091 symbol is found, make sure that any ideas about the symbol being
6092 common are changed if it now known to be defined.
6093 * ldmain.c (linear_library): complain once if archive isn't
6094 ranlibbed.
6095 * ldlang.h, ldlang.c: make room for and initialize the complain
6096 once field.
6097
bf3acf44
RP		 6098Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6099
6100 * Makefile.in: use flex & bison from ../ if they exist.
6101
9c99a57e
SC		 6102Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6103
6104 * relax.c (build_it): don't allocate space in the output file for
6105 stuff if -R flag applys to it.
7153b2ff
SC		 6106 * ldfile.c: merge in VMS filename support
6107 * ldmain.c (main): take out ./ from library path, and close file
6108 before unlinking. Make multiple defs of a symbol create an
6109 unexecable file.
6110 * ldmisc.c: fatal errosrs delete output file
9c99a57e 6111
98377f31
PB		 6112Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6113
6114 * ldver.c: Increase version number to 1.97, for consistency
6115 with ../binutils.
6116
3f350eda
RP		 6117Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6118
813da1a5
RP		 6119 * Makefile.in: FLEX -> LEX.
6120
3f350eda
RP		 6121 * ld.texinfo: {} -> @{@}.
6122
e0047d49
RP		 6123Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6124
6125 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6126 (and associated change in -c option, now used for these scripts)
6127
bfbdc80f
SC		 6128Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6129
6130 * ldver.c: Bumped version to 1.96 - new release, resync with the
6131 bfd too #.
6132 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6133 rather than with raw malloc, makes it easier to track where memory
6134 is going.
6135 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6136 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6137 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6138
6139
d3451fe8
RP		 6140Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6141
6142 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6143
6144 * Makefile.in: use bootstrap for check.
6145
dc4726c2
SC		 6146Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6147
e14a43bf
SC		 6148 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6149 PUBLIC.
6150 * Makefile.in: now use flex, not lex
dc4726c2
SC		 6151 * ldlex.l, ldlang.c, ldctor.c: lint
6152
ee0c4cf7
SC		 6153Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6154
6155 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6156 different sorts of filenames on the command line than in a script.
6157
77b19d3d
RP		 6158Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6159
6160 * Makefile.in: rework CFLAGS so that they can be passed on the
6161 make command line. Remove MINUS_G. Default CFLAGS to -g.
6162
119afd7b
RP		 6163Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6164
6165 * relax.c: added handling for new "padding" seclet type, used to
6166 fill out gaps between section.
6167 * ldgram.y, ldlex.l: now -defsym on the command line is done
6168 properly.
6169
6170Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6171
6172 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6173
2e38b71d
SC		 6174Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6175
6176 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6177 scripts.
6178
1900f884
KR		 6179Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6180
6181 * Makefile.in (install): Install second copy in $(tooldir)/bin
6182 without $(program_prefix), since that's what gcc expects.
6183
9d1fe8a4
SC		 6184Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6185
6186 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6187 * h8300*: fix bit rot and add support for h8300xray target
6188 * go32.sh: target emulation for go32.
6189
9d1fe8a4
SC		 6190Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6191
6192 * gld960.em, i960.sc-sh. Fix i960 bit rot
6193
f0280cd2
RP		 6194Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6195
6196 * Makefile.in: install man page.
6197
12fa72d4
SC		 6198Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6199
6200 * config/mt-<foo> renamed to <foo>.mt
6201 * config/mh-<foo> renamed to <foo>.mt
6202 * configure.in changed to reflect this
6203 * genscripts.sh now make .xbn files rather than .xN files
6204
6205Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6206
6207 * ldver.h: fix decl of ldversion.
6208
6209Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6210
6211 * Makefile.in: added check target.
6212
fe563ffe
SC		 6213Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6214
6215 * ldmain.c (Q_enter_file_symbols): now aliases work again
6216
12fa72d4
SC		 6217Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6218
6219 * Makefile.in: added clean-info target.
6220
fe563ffe
SC		 6221Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6222
6223 * ldexp.c (exp_print_tree): don't try and follow null pointers
6224 around.
6225 * ldgram.y: remove 11 shift reduce errors
d2861901 6226
12fa72d4
SC		 6227Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6228
6229 * Makefile.in: added tooldir and program_prefix.
6230
fe563ffe
SC		 6231Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6232
6233 * ldlang.c (size_input_section): don't move absolute sections
6234 around!
6235
6236
6237Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6238
d2861901
SC		 6239 * cplus-dem.c: yet another copy of this - maybe it should go into
6240 libiberty ?
6241 * ldgram.y: now -V and -v have different actions
6242 * ldver.c: if -V, prints list of emulations compiled in
6243 * ldmisc.c: support for cplus demangling
6244
6245
12fa72d4
SC		 6246Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6247
6248 * Makefile.in, configure.in: removed traces of namesubdir,
6249 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6250 copyrights to '92, changed some from Cygnus to FSF.
6251
d2861901
SC		 6252Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
6253
6254 * Makefile.in: Change mkscript rule into one for ./mkscript
6255 (for the sake of makes that don't realize they're the same).
6256 * PORTING: Add more details.
6257 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
6258
1584d069
PB		 6259Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
6260
6261 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
6262 config/mt-hp300bsd: New port to hp300 running BSD.
6263
7e5c1057
PB		 6264Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
6265
6266 Major rewrite of how ld is configured. The major idea
6267 is to use shell scripts to generate everything.
6268 * generic.em replaces ldtemplate.
6269 * Other *.em files replace various *.c files.
6270 A *.em file is a shell script that generates the corresponding
6271 ld__*.c file that implements an emulation. This is usually
6272 a straight 'cat' of a here-document, possibly with substitutions.
6273 * Script files (*.sc) are places by *.sc-sh scripts.
6274 Again, these are simple shell scripts that 'cat'
6275 here-documents, usually with some substitutions.
6276 The output a *.sc-sh is a script file.
6277 * Each emulation is defined by a short shell script with
6278 extension *.sh that specifies the emulation-specific
6279 parameters (such as the name of the *.sh-sc and *.em
6280 files to use).
6281 * genscript.sh is the master shell script used to generate
6282 an emulation. It is passed various argument, including
6283 the name a the emulation-speciic *.sh file that it
6284 "sources" to set variables to emulation-specifc parameters.
6285 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
6286 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
6287 * config/mh-foo: Rename LDEMULATION names as appropriate
6288 (usually 'gldfoo' -> plain 'foo').
6289 * ldwrite.c: Fixed a typo in a comment.
6290 * Makefile.in: Major changes. Removed some the sed
6291 magic to converts scripts, since that is now handled
6292 by genscripts.sh and the *.sc-sh scipt generators.
6293 * config.h: Remove a bunch of macros defining emulations
6294 and targets. This becomes one less file to edit when
6295 adding emulations or targets.
6296 * ldemul.h (struct ld_emulation_xfer_struct): Add
6297 emulation_name and target_name fields.
6298 * ldemul.c, ldemul.h: Define some default functions used
6299 by most emulations (and remove from the *.em scripts).
6300 * ldemul.c (ldemul_choose_target): Search the new
6301 ld_emulations array using a loop (instead of a hardwired
6302 nested if statement).
6303 Define the ld_emulation from the automatically-geenrated
6304 ldemul-list.h. This means you no longer have to edit ldemul.c
6305 to add a new emulation.
6306 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
6307 their expansions, since the former no longer exist.
6308 * PORTING: A very rough first draft of a porting guide.
6309
6310 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
6311 to be terminated by a new-line (instead of requiring a semicolon).
6312
6313Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6314
6315 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
6316 tests for NULL pointers all over the place.
6317 * ldlang.c (lang_process): remember to relocate global symbols
6318 *after* relaxing has done it stuff.
6319
6320Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6321
6322 * config/mt-coff-h8300: use EMUL like everything else
6323 * ldlang.c: (print_padding_statement): print the right address.
6324 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
6325
6326
aa34a7c3
SC		 6327Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6328
6329 * ldlex.l: Put pack -noinhibit-exec and -sort-common
6330 * ldlang.c (print_data_statement): print the right address.
6331
6332Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
6333
6334 * Makefile.in: The rule for testing ld by re-linking itself
6335 via an intermediate -r link was moved to the ld1 rule
6336 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
6337 which allows the bootstrap rule to work.
6338 * ldctor.c (find_constructors): Don't create a constructor
6339 list if it is already defined (as would happen if ld is
6340 invoked by collect).
6341
cbbdbb9f
SC		 6342Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6343
6344 * config/mh-sparc.h: now uses libgcc.a
6345 * ldmain.c: quit using exit
6346 * *sc: use *(COMMON) rather than [COMMON]
6347 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
6348 to allow preprocessing of .l file.
6349 * Makefile.in: New ldlex.l mangling
6350 * ldexp.c (fold_binary): perform expressions with % and / in
6351 integer.
6352 * ldfile.c (open_a): open archives on VMS in a special way
6353
6354
870f54b2
SC		 6355Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6356
6357 * ldgram.y: map -M behave in the same way as -Map (sets file name
6358 to be "-".
6359 * ldsym.c, ldlang.c: remember that size of a section is dependent on
6360 whether or not relaxing has been done.
6361 * ldmain.c: don't open a map file if it doesn't have a name
6362 * relax.c: all the brains have moved into bfd.
6363 * ldwrite.c: ammend comment
6364
2e2bf962
SC		 6365Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
6366
6367 * Makefile.in: added relax, also made three stage go through a
6368 partial link stage.
6369 * relax.c : added
6370 * config.h: if GNU960 defined, then default emulation mode is
6371 GLD960
6372 * ldexp.h, ldexp.c: map to file hooks
6373 * ldlang.c: map to file hooks
6374 * ldgram.y: added -Map -relax
6375 * ldlex.l: added -relax, -Map
6376 * ldmain.c: open map file
6377 * ldmisc.c: support for map file
6378 * ldwrite.c: new relax magic
6379
6380Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
6381
6382 * Makefile.in, config/tm-*.h: Clean up make output, only
6383 pass DEFAULT_EMULATION to ldmain.c.
6384
6385Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
6386
6387 * ldver.c: Bump to version 1.94.
6388
6389Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6390
6391 * Makefile.in: infodir belongs in datadir.
6392
e06ba18d
PB		 6393Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
6394
6395 * Makefile.in: Pass -y to bison. (Again;
6396 accidentally deleted by Rich.)
6397 * news.sc, ldgld68k.sc: Define __end as well as _end.
6398
6399Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6400
6401 * ldindr.h: added to contain prototypes of ldindr.c
6402 * ldfile.c: include ctype.h
6403 * ldmain.c: include the requried prototype headers
6404 * ldwrite.c: get_reloc_upper_bound has been renamed
6405 bfd_get_reloc_upper_bound
6406
818a192a
RP		 6407Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6408
6409 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6410 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6411 spaces following hyphens, bsd make can't cope. added
6412 standards.text support and made it look like all the other
6413 makefiles.
6414
6415 * configure.in: configure now runs entirely in objdir so make file
6416 existence checks against ${srcdir}. Mark this directory as
6417 target dependent.
6418
6419Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6420
6421 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6422 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6423 and mandir now keyed off datadir by default.
6424
6425Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6426
6427 * ldver.c: Bumped version to 1.93.
6428 * Makefile.in: Pass -y to bison.
6429
6430Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6431
6432 * config.h: h8 is now coff, not ieee
6433 * h8300hds.sc: reflect the same
6434
6435Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6436
6437 * ldver.c (ldversion()): Update to 1.92.
6438 * ldctor.c: There are two places constructor sets
6439 can be defined. One of them checked for an existing
6440 duplicate, the other didn't. Unfortunately, the latter
6441 was called after the former ...
6442 So, factor out code for inserting a new element into
6443 constructor_name_list (after checking for a duplicate)
6444 into a new function add_constructor_name, and call
6445 it from both aforementioned places (ldlang_add_constructor
6446 and ldlang_check_for_constructors).
6447
6448Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6449
6450 * Makefile.in: Rename .c files generated from ldtemplate
6451 to have names starting with ld__. This helps 'make clean'.
6452
092df318
SC		 6453Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6454
6455 * Makefile.in: Take out the version number for install
6456 * m88kbcs.sc: put in contructor blocks.
6457
1c9e4b15
PB		 6458Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6459
6460 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6461 parameter, a format, and an arg pointer, and rename it to
6462 vfinfo(). Write info() in terms of new vfinfo().
6463 New einfo() is the same as info(), except it writes to stderr.
6464 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6465 ldmisc.c: Replace "error" calls to info() by new einfo().
6466
550e87b5
SC		 6467Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6468
6469 * ldlex.l ldgram.y: made -V option do same as -v
6470 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6471 turned off
6472
6473Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6474 i386 aout changes from Bob Kukura
6475 * Makefile.in, config.h: added i386aout support
6476 * configure.in: fixed /h-{myhost} typo
6477 * ldgram.y: -MM now gives more boring map.
6478 * ldlang.c: now does D_PAGED flag the right way.
6479 * ldsym.c: -MM flags does the right thing.
6480
aeedc30e
PB		 6481Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6482
6483 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6484 * ldlang.c (init_os): Compensate for BFD change,
6485 where bfd_make_section now returns NULL for a duplicate
6486 section request, instead of the old section.
6487
6488Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6489
6490 * ldver.c: Bump to version 1.91 (consistent with binutils).
6491
2d1a2445
PB		 6492Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6493
6494 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6495 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6496 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3410447c 6497 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2d1a2445
PB		 6498 Add or update copyright notices.
6499
6500Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6501
6502 * README: New file.
6503 * Makefile.in: Changed installation directory name scheme
6504 to be consistent with gcc. Also changed 'install'.
6505
954ac2ea
RP		 6506Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6507
6508 * Makefile.in: new targets ld.mm, ld.me
6509
972e7b4b
PB		 6510Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6511
6512 * Makefile.in, ldtemplate: Need to use separate scripts
6513 for -n and -N options. Yet more complication.
6514
33ce0085
JG		 6515Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6516
6517 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6518 work). Add some lines to avoid Sun Make VPATH bugs.
6519
b7e24eef
PB		 6520Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6521
6522 * news.sc: Add alignment for data segment.
6523 * ldtemplate: Add (yet another) script to get for -n or -N
6524 options. (These need different alignment than ZMAGIC files.)
6525 * Makefile.in: Add stuff for new foo.xn scripts.
6526 These are generated by replacing "ALIGN(0x...00)" by ".".
6527
b55e0948
RP		 6528Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6529
6530 * Makefile.in: new targets ld.ms, ld-index.ms
6531 ld.texinfo: remove tabs, other cleanups for texi2roff
6532
6719c75b
PB		 6533Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6534
6535 * ldmain.c (main): Make config.magic_demand_paged be true
6536 by default. Don't the WP_TEXT and D_PAGED flags of
6537 output_bfd here; it's too late, so set it when output_bfd
6538 is created (in ldlang.c). Also fix setting of EXEC_P flag
6539 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6540 * ldlang.c: Remove some duplicate extern declarations.
6541 * ldgram.y: Fixes to -N and -n options.
6542 * Makefile.in: Recognize upper case letters in sed script
6543 to remove assignments from script files.
6544 * ldtemplate: Don't assukme that -N or -n options
6545 imply use of -r script.
6546 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6547
8e10cea1
SC		 6548Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6549
6550 * ldtemplate: include bfd.h before sysdep.h.
6551
1f8fc34f
JG		 6552Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6553
6554 Restructure configuration scheme for bfd, binutils, ld.
6555
6556 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6557 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6558 Change some config names to match other dirs.
6559 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6560 get defined first.
6561 * config/: Rename some config files to match up h-*.h names.
6562 Remove all the HOST_SYS definitions from the config files.
6563
6564Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6565
6566 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6567 * ldtemplate: Remove ldfile_add_library_path calls;
6568 just use the SEARCH_DIR commands in the script files.
6569 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6570 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6571 This is primarily intended for cross-linking, where you would
6572 place libaries in a different place than native libraries.
6573 Also, emulations made from ldtemplate now use $(srcdir).
6574 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6575 form; people can use the Makefile's LIB_PATH to override.
6576
8d317d2a
RP		 6577Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6578
6579 * Makefile.in: fix target ld.dvi, add target ld.info
6580 ld.texinfo: make info filename ld.info
6581
558175fb
JG		 6582Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6583
6584 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6585 Make).
6586 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6587 few BFD types & enums.
6588
de0abbfc
ILT		 6589\f
6590Local Variables:
bf82ab68
ILT		 6591mode: indented-text
6592left-margin: 8
6593fill-column: 74
de0abbfc
ILT		 6594version-control: never
6595End:
GDB Binutils - Deliverables
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