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