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