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Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
beb76c0a
ILT		 1Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2
3 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
4 (SEGMENT_SIZE): Set to 0x200.
5 * scripttempl/i386go32.sc: Rewrite.
6 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
7
d1ce2fc0
JL		 8start-sanitize-r5900
9Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
10
11 * configure.tgt: Default the r5900 to little endian.
12
13end-sanitize-r5900
81272efd
ILT		 14Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
15
16 From Manfred Hollstein <manfred@s-direktnet.de>:
17 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
18 i[3456]86-*-linux*.
19 (i[3456]86-*-linux*): New host.
20
34260fe0
ILT		 21Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
22
23 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
24 sections in the output .rsrc section.
25
fe80f638
ILT		 26Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
27
28 * configure.host (m68*-*-linux*libc1*): Renamed from
29 `m68*-*-linux*'.
30 (m68*-*-linux*): New configuration for use with GNU libc 2.
31
4602e5f4
ILT		 32Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
33
34 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
35
36 * scripttempl/elfppc.sc: Put the PLT between the small and large
37 BSS segments.
38 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
39 program base of 0x02000000 is recommended...' because otherwise
40 shared libraries are less efficient. We use 0x01800000 because
41 otherwise it's impossible to branch to location 0, for instance if
42 you have an undefined weak symbol.
43
02fbf070
ILT		 44Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
45
f4ae97e1
ILT		 46 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
47 (lang_size_sections): Likewise.
48 * ldlex.l: Likewise.
49 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
50 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
51 Likewise.
52 (check_sections): Likewise.
53 (gld${EMULATION_NAME}_after_allocation): Likewise.
54 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
55 Likewise.
56 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
57 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
58 (check_sections): Likewise.
59 (gldmipsidt_after_allocation): Likewise.
60
02fbf070
ILT		 61 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
62
94d8217d
ILT		 63Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
64
65 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
66 the import list.
67
68Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
69
70 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
71 crash if an output section has no BFD section.
72
73Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
74
75 * lexsup.c (ld_options): Add entry for the new "task-link" option.
76 (parse_args): Handle the "task-link" option.
77 (OPTION_TASK_LINK): Add define.
78
b4a4a6dc
ILT		 79Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
80
81 * ldmain.c (main): Correct check of fclose return value when
82 handling --force-exe-suffix.
83
84Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
85
94d8217d 86 * ldlang.c (lang_check): Add test of the return value from the
b4a4a6dc
ILT		 87 call to bfd_merge_private_bfd_data().
88
1a7f2a86
ILT		 89Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
90
91 * scripttempl/elfmips.sc: Remove.
92 * scripttempl/elf.sc: Set ENTRY based on target. Permit
93 TEXT_DYNAMIC to control .dynamic segment. Permit
94 SHLIB_TEXT_START_ADDR to set start of shared object. Support
95 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
96 .gnu.linkonce.t* in .text when relocating. Support
97 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
98 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
99 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
100 (DATA_ADDR): Don't set.
101 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
102 (OTHER_TEXT_SECTIONS): Set.
103 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
104 (MACHINE): Set to empty string.
105 * emulparams/elf32l4300.sh: Likewise.
106 * emulparams/elf32ebmip.sh: Likewise.
107 * emulparams/elf32elmip.sh: Likewise.
108 * emulparams/elf32bmip.sh: Likewise. Also:
109 (TEXT_DYNAMIC): Set.
110 * emulparams/elf32lmips.sh: Likewise.
111 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
112 elfmips.sc.
113 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
114
3d046499
ILT		 115Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
116
117 * scripttempl/elf.sc: Don't align the data segment on the next 8
118 byte boundary, instead let the linker use whatever the individual
119 sections require.
120
f7f90eaa
ILT		 121Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
122
123 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
124
1ba1da86
ILT		 125Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
126
127 From Sean McNeil <sean@mcneil.com>:
128 * emultempl/pe.em (sort_by_file_name): Sort by archive name
129 first.
130 (sort_sections): Sort all sections, not just sections in the same
131 archive.
132
a59a42ae
ILT		 133Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
134
135 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
136 targets.
137
df184f82
MM		 138start-sanitize-tic80
139Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
140
141 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
142 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
f1687b6f
MM		 143 in the .text section. Move .const, .ctors, .dtors into separate
144 sections.
df184f82
MM		 145
146end-sanitize-tic80
147Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
148
149 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
150 around assignment of current location pointer.
151
cfa7c448
ILT		 152Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
153
154 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
155 appropriately.
156
ba69384d
ILT		 157Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
158
159 * Makefile.in (INSTALL): Set to @INSTALL@.
160 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
161 (install): Depend upon ld.new and installdirs. Use
162 $(program_transform_name) directly, rather than using
163 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
164 (installdirs): New target.
165 (install-info): Run mkinstalldirs.
166
21d83d1c
ILT		 167Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
168
ba69384d
ILT		 169 * Makefile.in (INSTALL): Change install.sh to install-sh.
170
21d83d1c
ILT		 171 From Thomas Graichen <graichen@rzpd.de>:
172 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
173 * configure: Rebuild.
174
ab83171d
ILT		 175Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
176
4507afd0
ILT		 177 * emultempl/pe.em: Include "libiberty.h".
178 (sort_sections_1): Use xmalloc rather than alloca.
179
ab83171d
ILT		 180 * ldlex.l: Recognize SQUAD.
181 * ldgram.y (length): Add SQUAD.
4507afd0
ILT		 182 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
183 reloc.
ab83171d
ILT		 184 * ldlang.c (print_data_statement): Handle SQUAD.
185 (lang_size_sections, lang_do_assignments): Likewise.
186 * ldexp.c (exp_print_token): Add SQUAD to table.
187 * ldwrite.c (build_link_order): Handle SQUAD.
188 * ld.texinfo (Section Data Expressions): Document SQUAD.
189
6f4b1d31
ILT		 190Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
191
192 * ldver.c (ld_program_version): Set to 2.8.1.
193
194 * Branched binutils 2.8.
195
dc696002
ILT		 196Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
197
c6cfcb7f
ILT		 198 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
199 * mpw-elfmips.c: Rename from mpw-emipself.c.
200 * mpw-config.in: Update accordingly.
201
dc696002
ILT		 202 * ldlang.c (lang_process): Call lang_check immediately after
203 opening the input files, rather than at the end of the link.
204
205Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
206
207 * emultempl/pe.em (init): Fully bracket initializer.
208 (set_pe_stack_heap): Remove locals begin_commit and end.
209 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
210 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
211
88ddffaf
ILT		 212Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
213
214 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
215
216Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
217
218 Contributed by David S. Miller <davem@caip.rutgers.edu>:
219 * configure.tgt (sparc*-*-linuxaout*): New target.
220 (sparc*-*-linux*): New target.
221 * emulparams/sparclinux.sh: New file.
222 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
223 (esparclinux.c): New target.
224
2032ade9
ILT		 225Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
226
227 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
228 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
229 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
230 elf32elmip.
231
5fd92ccd
ILT		 232Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
233
234 * lexsup.c (parse_args): Update copyright date in version
235 message.
236
6d4314e0
ILT		 237Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
238
7aef7107 239 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
6d4314e0 240
d7a48b6d
ILT		 241Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
242
6d4314e0
ILT		 243 * Makefile.in: Rebuild dependencies.
244
d7a48b6d
ILT		 245 * emultempl/aix.em: Include "obstack.h".
246
cadddcea
ILT		 247Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
248
249 * ldlang.c: Include "obstack.h".
250
b87ff07d
FF		 251Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
252
253 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
254
c5a0d31a
ILT		 255Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
256
257 * ldemul.h (ldemul_list_emulations): Use full prototype.
258 * ldlang.c (print_one_symbol): Add declaration.
259 * ldlang.h (dprint_statements): Declare.
260 * ldmain.c (remove_output): Declare.
261 * ldmisc.c (vfinfo): Declare.
262 * ldwrite.c (clone_section): Declare.
263 (split_sections): Make static. Declare.
264 * mri.c: Include libiberty.h.
265 (strdup): Don't declare.
266 (mri_alias): Use xstrdup rather than strdup.
267
2adb092c
ILT		 268Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
269
270 * scripttempl/elfmips.sc: Change handling of data area when
271 generating a shared library to not skip a large block of memory.
272 From Per Fogelstrom <pefo@cvs.openbsd.org>.
273
d7339c87
ILT		 274Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
275
276 * ldmain.c (multiple_definition): Only skip the warning if the
277 output section is absolute when the input section is not
278 absolute.
279
280 * ldlex.l: Accept whitespace in VERS_START state. Warn about
281 invalid characters in VERS_* states.
282
283Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
284
285 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
286 trailing space lead us to think that there is a zero address.
287
998f2b67
ILT		 288Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
289
290 * ldgram.y (vers_node): Correct typo of '(' for '{'.
291
81fb245d 292start-sanitize-tic80
98ee67d8
FF		 293Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
294
295 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
296 rather than _start.
297 (__edata): Define this rather than "edata".
298 (__end): Define this rather than "end".
299
81fb245d
MM		 300Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
301
302 * configure.tgt (tic80-*-*): Allow dropping of -coff.
303
304end-sanitize-tic80
305Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
306
307 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
308 as TEXINPUTS. Needed for building in separate build dir.
309 * ldint.texinfo (SCRIPT_NAME): Fix typo.
310start-sanitize-tic80
311 * emulparams/tic80coff.sh: Rewrite to include internal documentation
312 about each shell variable that is set (or not set).
313 * scripttempl/tic80coff.sc: Complete rewrite.
314end-sanitize-tic80
315
22f9f902
ILT		 316Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
317
318 * ldmain.c (main): Call bfd_set_default_target.
319 * Makefile.in (ldmain.o): Define TARGET when compiling.
320
24293f27
ILT		 321Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
322
9ae9e582
ILT		 323 * ldmain.c (main): Don't initialize link_info.lprefix or
324 link_info.lprefix_len.
325 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
326
327 * emultempl/m88kbcs.em: Remove.
328 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
329 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
330 m88kbcs.em.
331
24293f27
ILT		 332 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
333 to lang_enter_output_section_statement. From Mark Rasin
334 <mark.rasin@telrad.co.il>.
335
d73d49a4
ILT		 336Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
337
338 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
339 section.
340
341Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
342
343 * configure.tgt (mips*-*-lnews*): New target.
344 * Makefile.in (emipslnews.c): New target.
345 * emulparams/mipslnews.sh: New file.
346
347Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
348
349 * emultempl/elf32.em (hold_interp): New static variable.
350 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
351 after hold_interp. Choose a unique output section name.
352 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
353 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
354
dc25aca0
ILT		 355Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
356
357 From Eric Youngdale <eric@andante.jic.com>:
358 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
359 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
360 information.
361 (ldlex_version_script, ldlex_version_file): New functions.
362 * ldlex.h (enum input_enum): Add input_version_script.
363 (ldlex_version_script): Declare.
364 (ldlex_version_file): Declare.
365 * ldgram.y (%union): Add deflist, versyms, and versnode.
366 (VERS_TAG, VERS_IDENTIFIER): New terminals.
367 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
368 (file): Accept INPUT_VERSION_SCRIPT.
369 (ifile_p1): Accept version.
370 (version_script_file): New nonterminal.
371 (version, vers_nodes, vers_node): Likewise.
372 (verdep, vers_tag, ver_defns): Likewise.
373 * ldlang.c (lang_elf_version_info): New global variable.
374 (lang_new_vers_regex): New function.
375 (lang_new_vers_node): New function.
376 (version_index): New static variable.
377 (lang_register_vers_node): New function.
378 (lang_add_vers_depend): New function.
379 * ldlang.h (lang_elf_version_info): Declare.
380 (lang_new_vers_regex, lang_new_vers_node): Declare.
381 (lang_add_vers_depend, lang_register_vers_node): Declare.
382 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
383 (ld_options): Add "version-script".
384 (parse_args): Handle OPTION_VERSION_SCRIPT.
385 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
386 Pass lang_elf_version_info to size_dynamic_sections.
387 * scripttempl/elf.sc: Add .gnu.version sections.
d73d49a4 388 * ld.texinfo: Document symbol versioning.
dc25aca0 389
232e8702
MH		 390start-sanitize-d30v
391Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
392
393 * Makefile.in (ed30velf.c): New target.
394 * configure.tgt (d30v-*-*): New target.
395 * emulparams/d30velf.sh: New file.
396 * scripttempl/elfd30v.sc: New file.
397
398end-sanitize-d30v
c6c7035c
MM		 399Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
400
401 * ld.texinfo (Option Commands): Document the INCLUDE command.
402
403Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
404
405 * configure.in: Call BFD_NEED_DECLARATION on getenv.
406 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
407 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
408 * ldemul.c (ld_emul_default_target): Do not cast getenv return
409 value.
410 * ldmain.c (get_emulation): Likewise.
411 * configure, config.in: Rebuild.
412
e7886d4b
ILT		 413Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
414
415 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
416 .mips16.call.* in .text.
417
276c2d7d
GRK		 418start-sanitize-r5900
419Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
420
421 * configure.tgt: add r5900.
422
423end-sanitize-r5900
11effa69
FF		 424start-sanitize-tic80
425Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
426
427 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
428 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
429 * Makefile.in (etic80coff.c): Add target and rule to build it.
430 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
431
432end-sanitize-tic80
93d7eb0f
ILT		 433Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
434
966be348
ILT		 435 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
436 ".so" in the name, not ".so.".
437 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
438
93d7eb0f
ILT		 439 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
440 <alan@spri.levels.unisa.edu.au>.
441
e87b950c
ILT		 442Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
443
444 * emultempl/sunos.em: Include <ctype.h>.
445 (gld${EMULATION_NAME}_find_so): Skip the directory name when
446 searching for ".so.".
447 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
448 has a version number, and that only version numbers follow .so.
449
0fc327a3
GN		 450Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
451
452 * scripttempl/pe.sc:
453 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
454 section so Win32 executables are valid.
455
f5f212fb
ILT		 456Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
457
458 * scripttempl/elf.sc: Put linkonce reloc section in other
459 appropriate reloc sections.
460 * scripttempl/elfmips.sc: Add linkonce support.
461 * scripttempl/elfppc.sc: Likewise.
462
da1ba4b0
JL		 463Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
464
465 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
466 stack up to 0x80000.
467 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
468
c57cd823
DE		 469Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
470
471 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
472 to define `_stack'.
473
cc28f8fb
ILT		 474Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
475
3391c0a5
ILT		 476 * ld.h (args_type): Rename auxiliary_filter_shlib to
477 auxiliary_filters, and make it char **.
478 * lexsup.c (parse_args): Handle -f by setting up an array.
479 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
480 new name of auxiliary_filters.
481
cc28f8fb
ILT		 482 * ld.texinfo (Options): Improve documentation of --filter and
483 --auxiliary.
484
f9c5c231
ILT		 485Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
486
cc28f8fb
ILT		 487 * ld.texinfo (Options): Clarify that the normal usage is -T.
488 (Commands): Likewise.
f9c5c231 489
24bc58bc
ILT		 490Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
491
492 * scripttempl/armcoff.sc: Correct mask used for .data address.
493
4ba1b439
GN		 494Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
495
496 * emultempl/pe.em: make default executable a.exe instead of
497 a.out
498
6243aa73
ILT		 499Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
500
501 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
502 shifting .plt back. Rumour has it that the NetBSD ld.so depends
503 on .dynamic being after .got, so we leave that.
504
feb20cfb
ILT		 505Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
506
5e7127d7
ILT		 507 * Makefile.in (clean): Don't remove configdoc.texi.
508 (maintainer-clean): Do remove configdoc.texi.
509
feb20cfb
ILT		 510 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
511 to avoid confusing texi2roff.
512
731828cb
MM		 513start-sanitize-v850
514Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
515
516 * scripttempl/v850.sc (.zdata): Add .zcommon section.
517 (.tdata): Add .tcommon and .tcommon_byte sections.
518
519end-sanitize-v850
09342753
ILT		 520Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
521
522 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
523 * scripttempl/elfmips.sc: Use __start as the entry address for
524 mips*-*-linux*.
525
de220cbd
ILT		 526Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
527
6ded6615
ILT		 528 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
529
de220cbd
ILT		 530 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
531 fields.
532 * lexsup.c (parse_args): Recognize --auxiliary/-f and
533 --filter/-F.
534 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
535 Pass filter_shlib and auxiliary_filter_shlib to
536 size_dynamic_sections.
537 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
538
c43452b0
MM		 539start-sanitize-v850
540Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
541
542 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
543
544end-sanitize-v850
7885e8b3
SS		 545Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
546
547 * mpw-make.sed: Use NewFolderRecursive for installation.
548
93f8f531
MM		 549start-sanitize-v850
550Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
551
552 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
553 {s,t}data sections. Do not emit any linker generated symbols if
554 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
555 where the different sections go. Change some whitespace.
556
557 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
558 appropriately. Remove crud not used anymore.
559
560end-sanitize-v850
10e31c75
JL		 561Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
562
563 * Makefile.in (emn10200.c): Add dependencies.
564 * configure.tgt: Handle mn10200.
565 * emulparms/mn10200.sh: New file.
566
d0d5edba
ILT		 567Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
568
569 * emultempl/gld960c.em: Include <ctype.h>.
570 (gld960_set_output_arch): Get the machine type from the -A option
571 if there is one, rather than always using core.
572
573Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
574
575 * emulparms/mn10300.sh: Handle leading underscores.
576
12436407
ILT		 577Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
578
c3f9e754
ILT		 579 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
580 set hold_rel if SEC_ALLOC is set.
12436407
ILT		 581
582Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
583
584 * ldlang.c (section_already_linked): Set the output_offset as well
585 as the output_section when only reading symbols from a file.
586
587Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
588
589 * emulparams/*.sh: Make sure that each set of parameters which
590 uses the elf.sc script sets MACHINE.
591
037f6a23
JM		 592Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
593
93f8f531
MM		 594 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
595
93f8f531 596 * scripttempl/elfd10v.sc: Likewise.
93f8f531
MM		 597start-sanitize-v850
598 * scripttempl/v850.sc: Likewise.
599end-sanitize-v850
037f6a23 600
0e809bba
ILT		 601Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
602
603 * configure: Rebuild with autoconf 2.12.
604
605Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
606
607 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
608 for bfd_vma to init loop.
609
9e73a716
JL		 610Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
611
612 * emulparms/mn10300.sh: Remove bogus '_' prefix for
613 entry symbol and ctor/dtor stuff.
614
96e34542
JL		 615Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
616
617 * Makefile.in (emn10300.c): Add dependencies.
618 * configure.tgt: Handle mn10300.
619 * emulparms/mn10300.sh: New file.
620
96e34542
JL		 621Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
622
623 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
624 (EMBEDDED): Define.
625
e6b743a2
ILT		 626Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
627
9fde46a4
ILT		 628 * ld.texinfo: Add section on reporting bugs.
629
e6b743a2
ILT		 630 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
631 symbols are correctly aligned.
632
e740228d
JL		 633start-sanitize-v850
634Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
635
636 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
637 romzbss too.
638
639end-sanitize-v850
2f19ce78
MH		 640Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
641
642 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
643 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
644 0x2000000.
645
646 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
647 .stack to start at 0x2007ffe.
648
56f8bcd1
DE		 649Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
650
651 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
652
06c5b0fc 653start-sanitize-v850
4ad9452c
JL		 654Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
655
e740228d 656 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
56f8bcd1 657
4ad9452c
JL		 658 * scriptempl/v850.sc (zdata): Make sure this stays
659 in lo-memory.
660
06c5b0fc
JL		 661Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
662
5549ebed
JL		 663 * scripttempl/v850.sc (__ep): Put it at the start
664 of the tda section.
665
06c5b0fc
JL		 666 * scriptempl/v850.sc: Move all "normal" sections into
667 the external memory region (0x100000 - 0x200000).
668
669end-sanitize-v850
36cf21ce
MM		 670Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
671
672 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
673 0x10000, so that is more room for data.
674
675 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
676 (READONLY_START_ADDR): Now 0x0.
677 (SCRIPT_NAME): Now elfd10v.
678
679 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
680
e20f0dbd
DE		 681Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
682
683 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
684
30bddd33
ILT		 685Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
686
687 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
688 (ALL_64_EMULATIONS): New variable.
689 * configure.in: Accept --enable-64-bit-bfd option. If it is set
690 with --enable-targets=all, include ALL_64_EMULATIONS in
691 EMULATION_OFILES.
692 * configure: Rebuild.
693
b502879f
JL		 694start-sanitize-v850
695Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
696
697 * scripttempl/v850.sc (__gp, __ep): Define.
698
699end-sanitize-v850
a5377d48
ILT		 700Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
701
702 * ld.texinfo: Try to consistently use a single or a double dash
703 for each option.
704
a5c1ebec
DE		 705Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
706
707 * emulparams/m32relf.sh (EMBEDDED): Define.
a5c1ebec 708
d27d34c3 709start-sanitize-v850
2b8cd389
JL		 710Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
711
c23b6a6b
JL		 712 * scripttempl/v850.sc (.zdata): Add this before .text.
713 (.sdata): Also include .rosdata as part of the .sdata.
714 (.tdata): Include this just before .sdata.
715
2b8cd389
JL		 716 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
717 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
718
d27d34c3
JL		 719Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
720
721 * scripttempl/v850.sc: New linker script for the V850.
722 * Makefile.in: Use it.
723
724end-sanitize-v850
f6f2b36e
ILT		 725Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
726
727 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
728 OTHER_READWRITE_SECTIONS.
729 * emulparams/elf32l4300.sh: Likewise.
730
961d5893
ILT		 731Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
732
458fc056
ILT		 733 * ld.h (ld_config_type): Add warn_section_align field.
734 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
735 (ld_options): Add --warn-section-align.
736 (parse_args): Handle --warn-section-align.
737 * ldlang.c (lang_size_sections): If warn_section_align, warn if
738 the start of a section changes due to alignment.
739 * ld.texinfo, ld.1: Document --warn-section-align.
740 * ld.texinfo: Change some single dashes to double dashes.
741
961d5893
ILT		 742 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
743 subsystem type. Ifdef out os2 type. Recognize a version number.
744
40d53fdf
ILT		 745Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
746
d0d63887
ILT		 747 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
748 to windows, set the entry point.
749
40d53fdf
ILT		 750 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
751
4164f2d5
ILT		 752Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
753
754 * ld.texinfo (Options): Mention .so extensions for shared
755 libraries.
756
9193c60b
JM		 757Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
758
759 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
760
0063d3a1
ILT		 761Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
762
763 * scripttempl/m68kcoff.sc: Only set the address of .text if
764 RELOCATING.
765
afb8f218
DE		 766Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
767
768 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
769 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
770 (OUTPUT_FORMAT): Support bi-endian targets.
771
3fac4887
ILT		 772Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
773
774 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
775 * Makefile.in: Rebuild dependencies.
776 (CFILES): Remove fnmatch.c.
777 (HFILES): Remove fnmatch.h.
778 (OFILES): Remove fnmatch.o.
779
bdec6bdb
JM		 780Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
781
782 * Makefile.in (mostlyclean): Move config.log to distclean.
783
417fe276
GN		 784Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
785
786 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
787 (necessary in order to compile parse.c in gcc sources under NT)
788
30e23a1c
ILT		 789Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
790
791 * lexsup.c (ld_options): Fix typo in --rpath-link description.
792 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
793 --rpath if a needed library is not found.
794
6e9efeaf
ILT		 795Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
796
797 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
798
9cfdc91a
ILT		 799Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
800
b61364cc
ILT		 801 * ld.texinfo (Options): Give more detail on -l option.
802
4fc7ca82
ILT		 803 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
804 elf.sc does, so that glibc works better.
805
9cfdc91a
ILT		 806 * ldver.c (ld_program_version): New variable.
807 (ldversion): Use it.
808 * ldver.h (ld_program_version): Declare.
809 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
810 --version. Change --version handling to match current GNU
811 standards.
812 (help): Print bug report address.
813
79e9dc20
DE		 814Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
815
816 * Makefile.in (em32relf.c): Add rule for.
817 * configure.tgt (m32r-*-*): Recognize.
818 * emulparams/m32relf.sh: New file.
79e9dc20
DE		 819
820Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
821
822 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
823 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
824 wildcards in matching.
825 * mpw-emipself.c: New file, pregenerated mips elf emulation.
826
4dfa8848
ILT		 827Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
828
79e9dc20
DE		 829 * ldint.texinfo: Rewrote.
830
4dfa8848
ILT		 831 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
832
df6b92ed
ILT		 833Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
834
190de8a7
ILT		 835 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
836 syntax error on __end__ line.
837
df6b92ed
ILT		 838 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
839 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
840
9d879ade
JL		 841start-sanitize-v850
842Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
843
844 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
845
846end-sanitize-v850
3e925696
MA		 847Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
848
849 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
850 stack at top of simulator memory.
851
deb2a145
ILT		 852Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
853
854 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
855
8ae650ea
ILT		 856Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
857
858 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
859
ee0523d5
ILT		 860Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
861
862 * ldlang.c (section_already_linked): Accept a lang_input_statement
863 as the PTR argument. If the file is symbols only, discard all
864 input sections.
865 (ldlang_add_file): Pass entry to bfd_map_over_sections.
866
31cadbf4
ILT		 867Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
868
869 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
870 <fila@ibi.com>.
871
7ab4a84a 872start-sanitize-v850
31cadbf4
ILT		 873Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
874
875 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
876
877Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
878
879 * emulparms/v850.sh: Set EMBEDDED.
880
7ab4a84a
JL		 881Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
882
883 * emulparms/v850.sh: Entry symbol is "_start", tweak
884 ctor/dtor support.
885
886end-sanitize-v850
efd48a6a
ILT		 887Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
888
889 * configure.tgt (sh-*-elf*): New target.
890 * emulparams/shelf.sh: New file.
891 * emulparams/shlelf.sh: New file.
892 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
893 (eshelf.c, eshlelf.c): New targets.
894 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
895 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
896 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
897 OTHER_RELOCATING_SECTIONS if RELOCATING.
898
899Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
900
901 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
902 pro.
903
4c6856fa
ILT		 904Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
905
efd48a6a
ILT		 906 * ldgram.y (section): Add opt_nocrossrefs; pass value to
907 lang_enter_overlay.
908 (opt_nocrossrefs): New nonterminal.
909 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
910 * ldlang.c (overlay_nocrossrefs): New static variable.
911 (lang_enter_overlay): Add nocrossrefs parameter.
912 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
913 is set. Initialize overlay_nocrossrefs.
914 * ldlang.h (lang_enter_overlay): Update declaration.
915 * ld.texinfo (Overlays): Update documentation.
916
4c6856fa
ILT		 917 * ldver.c (ldversion): Print GNU ld in the version message.
918
919Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
920
921 * configure.host: Set HLDENV.
922 * configure.in: Substitute HLDENV.
923 * configure: Rebuild.
924 * Makefile.in (HLDENV): New variable.
925 ($(LD_PROG)): Use $(HLDENV).
926
04c17a75
JL		 927start-sanitize-v850
928Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
929
930 * Makefile.in (ev850.c): New target.
931 * configure.tgt (v850-*-*): New target.
932 * emulparams/v850.sh: New file.
933
934end-sanitize-v850
82939527
SS		 935Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
936
937 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
938
18f0961e
ILT		 939Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
940
8387e114
ILT		 941 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
942 containing sections.
18f0961e 943
8b5b6ebd
ILT		 944Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
945
946 * fnmatch.c: Include sysdep.h.
947
9099ec8f
MM		 948Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
949
950 * genscripts.sh: Undo 8/16 change.
951
9099ec8f 952 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
9099ec8f
MM		 953
954Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
955
956 * genscripts.sh: Explicitly reset any shell variables set or used
957 by the various .sc scripts to allow inadvertant use of these
958 names as normal environment variables by the person running
959 configure.
960
9099ec8f 961 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
9099ec8f 962
61e3ce74
JSC		 963Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
964
965 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
966 __data_start__, __data_end__): Added to keep in sync. with the
967 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
968
969Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
970
971 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
972 defined in info->defsec, not just the section symbol.
973
27927278
ILT		 974Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
975
976 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
977 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
978 (NEED_DECLARATION_SBRK): New macro.
979 * configure, config.in: Rebuild.
980 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
981 * ldmain.c (sbrk): Declare if HAVE_SBRK and
982 NEED_DECLARATION_SBRK.
983
984 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
985
d22ec3b0
ILT		 986Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
987
988 * ldlex.l: Recognize OVERLAY.
989 * ldgram.y: Add section_phdr field to %union.
990 (section): Handle phdr_opt result. Add OVERLAY case.
991 (opt_exp_without_type): New nonterminal.
992 (phdr_opt): Return list of phdrs.
993 (overlay_section): New nonterminal.
994 * ldlang.c: Include <ctype.h>.
995 (lang_leave_output_section_statement): Add phdrs parameter.
996 Change all callers.
997 (lang_section_in_phdr): Remove.
998 (overlay_vma, overlay_lmn, overlay_max): New static variables.
999 (struct overlay_list): Define.
1000 (overlay_list): New static variable.
1001 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1002 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1003 * ldlang.h (lang_leave_output_section_statement): Update
1004 declaration for new parameter.
1005 (lang_section_in_phdr): Don't declare.
1006 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1007 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1008 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1009 overlays.
1010
1011 * ldlex.l: Recognize MAX and MIN.
1012 * ldgram.y (MAX, MIN): New terminals.
1013 (exp): Recognize MAX and MIN.
1014 * ldexp.c (fold_binary): Handle MAX and MIN.
1015 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1016
1017 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1018 index entries.
1019
1020 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1021
1022 * ldcref.c (check_nocrossref): Skip symbols with no output
1023 sections.
1024
5735ac9e
ILT		 1025Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1026
1027 * ldgram.y (LOADADDR): New terminal.
1028 (exp): Handle LOADADDR.
1029 * ldlex.l: Recognize LOADADDR.
1030 * ldexp.c (exp_print_token): Add LOADADDR.
1031 (fold_name): Implement LOADADDR.
1032 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1033 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1034
b947ed2d
ILT		 1035Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1036
582dd77f
ILT		 1037 * ld.h (check_nocrossrefs): Declare.
1038 * ldlang.h (struct lang_nocrossref): Define.
1039 (struct lang_nocrossrefs): Define.
1040 (nocrossref_list): Declare.
1041 (lang_add_nocrossref): Declare.
1042 * ldlex.l: Recognize NOCROSSREFS keyword.
1043 * ldgram.y (%union): Add nocrossref field.
1044 (NOCROSSREFS): New terminal.
1045 (ifile_p1): Recognize NOCROSSREFS.
1046 (nocrossref_list): New nonterminal.
1047 * ldlang.c (nocrossref_list): Define.
1048 (lang_add_nocrossref): New function.
1049 * ldmain.c (main): If nocrossref_list is not NULL, call
1050 check_nocrossrefs.
1051 (warning_callback): Free symbols if there is no place to store
1052 them.
1053 (notice): Call add_cref if nocrossref_list is not NULL.
1054 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1055 (check_nocrossrefs): New function.
1056 (check_nocrossref): New static function.
1057 (struct check_refs_info): Define.
1058 (check_refs, check_reloc_refs): New static functions.
1059 * Makefile.in: Rebuild dependencies.
1060 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1061
1062 * ld.texinfo (Section Placement): Improve the wording of the
1063 wildcard documentation. Mention that wildcards are only searched
1064 for on the command line, not in the file system.
1065
b947ed2d
ILT		 1066 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1067 definition of lib_path inside condition where it is used.
1068
ed4820d7
MH		 1069Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1070
1071 * emulparams/d10velf.sh: Now works with elf.sc.
1072
364ffcf5
MH		 1073Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1074
1075 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1076
cd09553a
ILT		 1077Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1078
72df7117
ILT		 1079 * ldlang.c (lang_size_sections): Add the section VMA to the result
1080 value when computing the address of a section.
1081
cd09553a
ILT		 1082 * ld.h (args_type): Add cref field.
1083 * lexsup.c (parse_args): Set command_line.cref.
1084 * ldmain.c (main): Check command_line.cref rather than
1085 link_info.notice_all.
1086 (notice): Likewise.
1087
1088 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1089 in a section without an owner.
1090
86bc0974
ILT		 1091Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1092
1093 * fnmatch.h, fnmatch.c: New files.
1094 * ldlex.l: Remove unused definition of FILENAME. Add definition
1095 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1096 NAME.
1097 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1098 (input_section_spec): Accept '?' specially.
1099 (statement): Change exp to mustbe_exp in length and FILL cases.
1100 (section): Call ldlex_script before section statements, and call
1101 ldlex_popstate after them.
1102 * ldlang.c: Include "fnmatch.h".
1103 (wildcardp): New static function.
1104 (wild_section): Permit the section name to be a wildcard.
1105 (wild_file): New static function, broken out of wild.
1106 (wild): Call wild_file. Permit the file name to be a wildcard.
1107 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1108 * Makefile.in: Rebuild dependencies.
1109 (CFILES): Add fnmatch.c.
1110 (HFILES): Add fnmatch.h.
1111 (OFILES): Add fnmatch.o.
1112 * ld.texinfo: Document that file and section names can now be
1113 wildcard patterns.
1114
1115 * ldlang.c (lang_place_orphans): Correct condition: place a common
1116 section if not relocateable or if common definitions are forced.
1117
364ffcf5 1118Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
ebaf6370
MH		 1119
1120 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1121
c5b89620
MM		 1122Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1123
1124 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1125
e9525d96
MH		 1126Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1127
1128 * Makefile.in (ed10velf.c): New target.
1129 * configure.tgt (d10v-*-elf*): New target.
1130 * emulparams/d10velf.sh: New file.
1131
71cd1bb6
ILT		 1132Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1133
73a66e7a
ILT		 1134 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1135 <ANDREWG@microlise.co.uk>.
1136
71cd1bb6
ILT		 1137 * configure.host: Change irix5 to irix[56]*.
1138 * configure.tgt: Likewise.
1139
611a763f
KK		 1140Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1141
2154656e
KK		 1142 * emultempl/pe.em (sort_sections): Pay attention to return code.
1143
611a763f
KK		 1144 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1145
888b0b2f
ILT		 1146Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1147
1148 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1149 the value of __start_SECNAME to the alignment required by the
1150 section to be placed.
1151
719de0ea
ILT		 1152Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1153
1154 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1155 (mips*-*-elf*): Use elf32ebmip.
1156 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1157 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1158 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1159 EMBEDDED defined.
1160 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1161 EMBEDDED defined.
1162 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1163 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1164 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1165 (eelf32ebmip.c, eelf32elmip.c): New targets.
1166
45c85bcb
ILT		 1167Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1168
e44c2b1c
ILT		 1169 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1170
45c85bcb
ILT		 1171 * Released binutils 2.7.
1172
1ab4cd57
ILT		 1173 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1174 System V file name limitations.
1175 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1176 pc532macha rather than pc532machaout.
1177 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1178 epc532macha.o.
1179 (epc532macha.c): Rename target from epc532machaout.c.
1180
4702444f
ILT		 1181Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1182
1183 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1184 fill value.
1185
bfac208d
SS		 1186Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1187
1188 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1189
2ea93eb9
ILT		 1190Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1191
bfac208d
SS		 1192 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1193 file just before the .so file, rather than just after.
1194
2ea93eb9
ILT		 1195 * configure.host: Use -print-file-name=FILE rather than piping
1196 -print-libgcc-file-name through sed.
1197 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1198 crtend.o files, in case gcc doesn't use them.
1199 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1200
90c1d8f7
ILT		 1201Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1202
1203 * configure.tgt (mips*-dec-osf*): New target.
1204
f14a5192
JM		 1205Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1206
1207 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1208 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1209 (docdir): Removed.
1210 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1211 (AC_PROG_INSTALL): Added.
1212 * configure: Rebuilt.
1213
1214Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1215
1216 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1217 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1218 non-fixed location.
1219
d7b5386f
ILT		 1220Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1221
1222 * ldlang.h (enum section_type): Define.
1223 (lang_output_section_statement_type): Remove loadable field. Add
1224 sectype field.
1225 (lang_enter_output_section_statement): Change flags parameter in
1226 prototype to sectype.
1227 * ldgram.y (typebits): Remove.
1228 (sectype): New static variable.
1229 (opt_at): Use sectype rather than typebits.
1230 (type): Set sectype rather than typebits.
1231 (atype): Likewise.
1232 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1233 EXPRESSION mode.
1234 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1235 field rather than loadable field.
1236 (wild_doit): Check sectype rather than loadable.
1237 (lang_record_phdrs): Likewise.
1238 (lang_enter_output_section_statement): Rename flags parameter to
1239 sectype. Set sectype field rather than loadable field. Set flags
1240 field based on sectype.
1241
8530ae8e
ILT		 1242Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1243
d7b5386f
ILT		 1244 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1245 at 0.
1246
8530ae8e
ILT		 1247 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1248 using shared libraries.
1249 * configure: Rebuild with autoconf 2.10.
1250
817ef338
ILT		 1251Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1252
1253 * configure.tgt: Add support for *-*-rtems* configurations.
1254
539ae61d
ILT		 1255Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1256
1257 * configure.tgt (alpha-*-linuxecoff*): New target.
1258 (alpha-*-linux*): Use elf64alpha.
1259 * emulparams/elf64alpha.sh: New file.
1260 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1261 ${ELFSIZE} rather than 32 when calling BFD routines.
1262 (hold_rodata): New static variable.
1263 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1264 readonly section that is not code.
1265 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1266 a .rel section unless its bfd_section field is not NULL.
1267 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1268 (eelf64alpha.c): New target.
1269
a475297c
ILT		 1270Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1271
1272 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1273
55745b34
ILT		 1274Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1275
1276 Add enough support to understand the gcc svr3.ifile script:
1277 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1278 BIND keyword.
1279 * ldgram.y: Add BIND token.
1280 (section): Recognize GROUP.
1281 (opt_ext_with_type): Recognize a couple of cases of BIND.
1282 * ldlang.c (init_os): Don't do anything if section is already
1283 initialized. Call exp_init_os on addr_tree field.
1284 (exp_init_os): New static function.
1285 (map_input_to_output_sections): Call exp_init_os on assignment
1286 expression.
1287 (lang_place_orphans): Check for common sections by name COMMON
1288 rather than by common_section field. Don't warn about absence of
1289 [COMMON] command.
1290
1291 * ldlang.h (lang_input_statement_type): Remove useless fields
1292 common_section, common_output_section, and complained, as well as
1293 all references to them.
1294
1295 * ldexp.c: Reindent a lot of code.
1296 (exp_fold_tree): Call FAIL rather than einfo in default case.
1297
1298Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1299
1300 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1301 <randall.hron@medaphis.com>.
1302
55745b34
ILT		 1303Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1304
1305 * scripttempl/h8300s.sc: New file for H8/S.
1306 * emulpararms/h8300s.sh: New file for H8/S.
1307 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1308 (e_h8300s.c): Add dependencies.
1309 * configure.tgt: Add H8/S to targ_extra_emuls.
1310
2e71dfc0
ILT		 1311Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1312
1313 * configure.tgt (i[345]86*-*-isc*): New target. From
1314 <uddeborg@carmen.se>.
1315
1316Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1317
1318 * lexsup.c: Include "libiberty.h".
1319 (parse_args): Copy the -Y argument into memory.
1320 (set_default_dirlist): Don't put the ':' back into the directory
1321 list.
1322
b72b1a0c
ILT		 1323Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1324
1325 * emultempl/sunos.em: Include libiberty.h.
1326 (gld${EMULATION_NAME}_set_symbols): New static function to add
1327 LD_LIBRARY_PATH to the list of search directories.
1328 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1329
39e6bc33
ILT		 1330Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1331
1760b4ae
ILT		 1332 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1333 rather than . when computing _gp value. From Per Fogelstrom.
1334 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1335
39e6bc33
ILT		 1336 * ldmain.c (main): Don't close and unlink the file on error, since
1337 remove_output will do it anyhow.
1338 * ldlang.c (open_output): Set boolean variable to true, not 1.
1339
1340Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1341
1342 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1343 elfmips instead of elf.
1344
07acd23b
ILT		 1345Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1346
1347 * ldcref.c: New file.
1348 * ld.h (add_cref, output_cref): Declare.
1349 * ldmain.c (main): Initialize notice_all field. If it is set at
1350 end of link, call output_cref.
1351 (notice): Rename from notice_ysym. Check notice_all.
1352 * ldmisc.c (finfo): Make globally visible.
1353 * ldmisc.h (finfo): Declare.
1354 * lexsup.c (OPTION_CREF): Define.
1355 (ld_options): Add "cref".
1356 (parse_args): Handle OPTION_CREF.
1357 * Makefile.in: Rebuild dependencies.
1358 (CFILES): Add ldcref.c.
1359 (OFILES): Add ldcref.o.
1360 * ld.texinfo, ld.1: Document --cref.
1361
2c7aeec6
TT		 1362Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1363
1364 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1365
e5ca07bf
ILT		 1366Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1367
1368 * emultempl/pe.em (sort_sections): Don't assume that a
1369 wild_statement has a section name.
1370
a1d393cf
ILT		 1371Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1372
90557a6a
ILT		 1373 * scripttempl/elfmips.sc: Quote test -z argument.
1374
a1d393cf
ILT		 1375 * ld.texinfo: Clarify the CONSTRUCTORS command.
1376
64a37d3c
ILT		 1377Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1378
1379 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1380 file, not impfile.
1381
fe6e2957
DE		 1382Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1383
1384 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1385 if final link.
1386 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1387 (sort_by_section_name, sort_sections_1): New functions.
1388 (sort_sections): Only sort by file name sections in .idata.
1389 Add "Grouped Sections" support.
1390 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1391 Sections.
1392 (gld${EMULATION_NAME}_place_section): Delete.
1393 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1394 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1395
1396Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1397
1398 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1399
4242ac27
DE		 1400Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1401
1402 * ldlang.c (dprint_statement): Stop printing at end of list.
1403
de7c7482
SC		 1404Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1405
1406 Support for --force-exe-suffix
1407 * ld.h (args_type): Add force_exe_suffix.
1408 * ld.texinfo: Add documentation.
1409 * ldmain.c (main): Add support for option.
1410 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1411 (ld_options, parse_args): Add support for option.
1412
b3319029
JW		 1413Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1414
1415 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1416
fb2a7661
MM		 1417Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1418
1419 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1420 referenced but not defined.
1421
01d8a359
RS		 1422Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1423
1424 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1425 Set a new variable to signify if the final target is an embedded
1426 system.
1427 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1428 .text for an embedded system.
1429
7248b4e2
DE		 1430Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1431
1432 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1433 (gld${EMULATION_NAME}_place_section): New function.
1434 (hold_{section,use,text,rdata,data}): New static locals.
1435 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1436 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1437 (INIT,FINI): Delete, unused.
1438 (.text): Document orphan .text.foo sections.
1439 (.rdata): Document orphan .rdata.foo sections.
1440 (.data): Document orphan .data.foo sections.
1441
d38d6b7a
JL		 1442Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1443
00e6a1b1
JL		 1444 * scripttempl/h8300.sc: Place ".tiny" sections right
1445 after ".data" sections.
1446 * scripttempl/h8300h.sc: Place ".tiny" sections into
1447 the "tiny" memory region, 0xff8000 through 0xffff00.
1448
12688490
JL		 1449 * scripttempl/h8300.sc: Set the entry point to the value of
1450 "_start" rather than the start of the text segment.
1451 * scripttempl/h8300h.sc: Likewise.
1452
1453 * scripttempl/h8300.sc: Place .rodata sections before .text
1454 sections in main ram.
1455 * scripttempl/h8300h.sc: Likewise.
d38d6b7a 1456
4015337e
JL		 1457Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1458
1459 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1460 8-bit region and 8-bit sections.
1461
0a0d1bdd
DE		 1462Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1463
1464 * ldlang.c (section_already_linked): Fix typos.
1465
f2618f82
DE		 1466Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1467
1468 * scripttempl/pe.sc (.endjunk): Define __end__.
1469
0cacbcbe
ILT		 1470Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1471
1472 * ldlang.c (longest_section_name): Remove.
1473 (SECTION_NAME_MAP_LENGTH): Define.
1474 (print_size, print_alignment, print_fill, print_section): Remove.
1475 (print_flags): Remove.
1476 (lang_map): Rewrite.
1477 (print_output_section_statement): Rewrite.
1478 (print_assignment): Rewrite.
1479 (print_one_symbol): Rewrite.
1480 (print_input_section): Rewrite.
1481 (print_fill_statement): Rewrite.
1482 (print_data_statement): Rewrite.
1483 (print_address_statement): New static function.
1484 (print_reloc_statement): Rewrite.
1485 (print_padding_statement): Rewrite.
1486 (print_wild_statement): Rewrite.
1487 (print_statement_list): Clean up.
1488 (print_statement): Clean up. Some minor output changes.
1489 (print_statements): Clean up.
1490 (load_symbols): Put another - before -whole-archive.
1491 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1492 print 0x and to omit leading zeroes. For etree_rel, use %B to
1493 print the BFD. For etree_assign, remove the space after the
1494 destination name.
1495 * ldwrite.c: Include "libiberty.h".
1496 (clone_section): Call xstrdup, not strdup.
1497 (ldwrite): Don't print any map information.
1498 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1499 * ldmain.c (main): Call lang_map when appropriate.
1500 * ldmisc.c (vfinfo): Add support for %W.
1501 (print_address): Remove.
1502 * ldmisc.h (print_address): Don't declare.
1503 * Makefile.in: Rebuild dependencies.
1504
df872c9e
ILT		 1505Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1506
1507 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1508 HOSTING_CRT0. Search -lgcc both before and after -lc in
1509 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1510 at first.
1511 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1512 directory at first.
1513
f0f80b13
ILT		 1514Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1515
efa6c497
ILT		 1516 * ldmisc.h (demangle): Declare.
1517 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1518 not <>.
1519 (demangle): Make non-static. Remove remove_underscore paramter.
1520 Always return an allocated string.
1521 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1522 functionname, rather than calling demangle. Print a colon between
1523 the BFD(section+offset) and the line number.
1524 * ldmain.c (add_archive_element): Improve format of archive
1525 information in map file.
1526 (constructor_callback): Don't print anything to the map file.
1527 * ldlang.c (lang_one_common): Improve format of common symbol
1528 information in map file.
1529 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1530 information.
1531 * ldwrite.c (print_symbol_table): Print a newline before the
1532 header in the map file.
1533 * Makefile.in: Rebuild dependencies.
1534
f0f80b13
ILT		 1535 * ldmisc.c (vfinfo): Reindent.
1536
14706a96
ILT		 1537Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1538
6799c638
ILT		 1539 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1540 don't clobber it when not relaxing.
1541
1542 * ld.h (ld_config_type): Remove traditional_format field.
1543 * ldmain.c (main): Use link_info.traditional_format rather than
1544 config.traditional_format.
1545 * ldlang.c (ldlang_open_output): Likewise.
1546 * lexsup.c (parse_args): Likewise.
1547 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1548 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1549
6429ad7e
ILT		 1550 * ldlang.c (wild_doit): Discard debugging sections if we are
1551 stripping debugging information.
1552
14706a96
ILT		 1553 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1554
e3e69b13
ILT		 1555Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1556
1557 * ldexp.c (fold_binary): Correct handling of subtraction with
1558 absolute values.
1559 (fold_name): Permit symbols in lang_allocating_phase_enum.
1560
1561 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1562 accidental changes in last patch.
1563
56074c55
MM		 1564Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1565
1566 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1567 (powerpcle*-*-{sysv,solaris}): Ditto.
1568
10533b5b
RS		 1569Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1570
1571 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1572 in m68k/crt0.S without things blowing up.
1573
1574Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
07f48792
RS		 1575
1576 * scripttempl/m68kcoff.sc: Remove default address for .data so
1577 .text, .data, and .bss are all sequential.
1578
aa59d90e
ILT		 1579Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1580
1581 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1582
d26c498b
JL		 1583Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1584
1585 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1586 bytes of the address space. Put data from the ".eight" sections
1587 into the 8-bit area.
1588 * scripttempl/h8300h.sc: Likewise.
1589
b279f82e
DE		 1590Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1591
1592 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1593 Pass $ARCH to ldfile_set_output_arch instead of setting
1594 ldfile_output_architecture directly.
1595
28ad0357
MM		 1596Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1597
1598 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1599 next to .text. Put _etext after .text, .init, .fini, and
1600 .rodata{,2} sections.
1601
7ec9d825
ILT		 1602Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1603
517a7caf
ILT		 1604 * ld.texinfo: Rearrange option documentation.
1605
1ffec9e6
ILT		 1606 * lexsup.c (ld_options): New static array.
1607 (parse_args): Build shortopts and longopts from ld_options array.
1608 (help): New static function.
1609 * ldver.h (help): Don't declare.
1610 * ldver.c (ldversion): Reindent.
1611 (help): Remove.
1612
7ec9d825
ILT		 1613 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1614
90ba7e65
ILT		 1615Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1616
0c4d3f6f
ILT		 1617 * emultempl/elf32.em: When checking for a native emulation, check
1618 that the current emulation is the default emulation.
1619 * emultempl/sunos.em: Likewise.
1620
b4cb4ea2
ILT		 1621 * configure.in: Permit --enable-shared to specify a list of
1622 directories.
1623 * configure: Rebuild.
1624
90ba7e65
ILT		 1625 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1626 for HP/UX compatibility.
1627
8a42aa54
ILT		 1628Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1629
6cc7365e
ILT		 1630 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1631 static function, if ${host} = ${target}.
1632 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1633 needed shared library if ${host} = $[target}.
1634
1635 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1636 HOSTING_CRT0. Search -lgcc both before and after -lc in
1637 HOSTING_LIBS.
1638
8a42aa54
ILT		 1639 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1640 Polstra <jdp@polstra.com>.
1641
4864a04f
JSC		 1642Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1643
1644 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1645 architecture number.
1646 * scripttempl/elf.sc: Use $MACHINE definition if present.
1647 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1648 template as 4300.
1649
09328690
ILT		 1650Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1651
1652 * ldlang.c (lang_size_sections): Change region check to handle
1653 regions which end at the highest possible address correctly.
1654 From Roland Weber <roweber@ira.uka.de>.
23595ba5
ILT		 1655
1656 * ldlang.c (section_already_linked): New static function.
1657 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1658 relocateable link. Don't worry about section being NULL, since it
1659 never should be. Don't call init_os unless the section is going
1660 to be added.
1661 (ldlang_add_file): Call section_already_linked for each section.
1662 * ldmain.c (multiple_definition): Don't warn about multiple
1663 definitions in sections which are being discarded.
1664
ea461c67
SC		 1665Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1666
1667 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1668 * emultempl/pe.em (init): Remove special case PPC code.
1669
0e88ffa2
JL		 1670Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1671
1672 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1673 so as not to overwrite the magic syscall entry at 0xc4.
1674 * scripttempl/h8300h.sc: Likewise.
1675
bacc1703
DE		 1676Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1677
1678 * configure.tgt (sparc64-*-solaris2*): Delete.
1679 Stick with sparc-*-solaris2*.
1680
64664e69
ILT		 1681Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1682
cf2e4f5f
ILT		 1683 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1684 * ldlang.c (init_os): Fail on an attempt to initialize any section
1685 named DISCARD_SECTION_NAME.
1686 (wild_doit): Discard input sections assigned to an output section
1687 named DISCARD_SECTION_NAME.
1688 * ld.texinfo: Document use of /DISCARD/.
1689
64664e69
ILT		 1690 * ldlang.c: Fix some indentation and comments.
1691
28113e82
ILT		 1692Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1693
1694 * ldmain.c (main): Call bfd_set_error_program_name.
1695
8ef401e2
ILT		 1696Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1697
28113e82
ILT		 1698 * ld.texinfo: Fix a couple of indexing entries. Mention that
1699 --verbose displays builtin linker scripts.
1700
4bcc5d32
ILT		 1701 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1702 and the local symbol name does not match the filename, print the
1703 filename as well.
1704
8ef401e2
ILT		 1705 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1706 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1707 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1708 as TEXT_START_ADDR.
1709
baaaf6f2
ILT		 1710Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1711
1712 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1713
0f5898cc
ILT		 1714Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1715
1716 * ldmain.c (add_wrap): New function.
1717 * ldmain.h (add_wrap): Declare.
1718 * lexsup.c (parse_args): Call add_wrap.
1719
60e42680
DE		 1720Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1721
1722 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1723
deddae66
JL		 1724Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1725
1726 * scripttempl/h8300.sc: Change name of page zero memory
1727 from "null" to "vectors". Create an output section for
1728 vectors. Add comments on how to explicitly place items
1729 in the vector table.
1730 * scripttempl/h8300h.sc: Likewise.
1731
5cb57c2c
ILT		 1732Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1733
96704ebc
ILT		 1734 * emultempl/lnk960.em (machine_table): Add jx and hx.
1735
5cb57c2c
ILT		 1736 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1737 support it.
1738
4b7d2399
ILT		 1739Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1740
1741 * ld.h (ld_config_type): Add warn_multiple_gp field.
1742 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1743 * ldmain.c (warning_callback): Suppress multiple gp values warning
1744 if --warn_multiple_gp was not used.
1745 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1746
02df835b
ILT		 1747Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1748
e3d73386
ILT		 1749 * lexsup.c (parse_args): Handle --wrap.
1750 * ldmain.c (main): Initialize link_info.wrap_hash.
1751 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1752 and NAME cases.
1753 * ld.texinfo, ld.1: Document --wrap.
1754
ea2488ad
ILT		 1755 * configure: Rebuild with autoconf 2.8.
1756
02df835b
ILT		 1757 Don't do SunOS style dynamic linking for sparc-aout:
1758 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1759 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1760 (sparc*-wrs-vxworks*): Likewise.
1761 * emulparams/sparcaout.sh: New file.
1762 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1763 (esparcaout.c): New target.
1764
1765Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1766
1767 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1768 in a different manner to work around differences in shell variable
1769 expansion.
1770
6771b6e2
ILT		 1771Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1772
1773 * ldemul.h (ldemul_unrecognized_file): Declare.
1774 (ldemulation_xfer_type): Add unrecognized_file field.
1775 * ldemul.c (ldemul_unrecognized_file): New function.
1776 * ldlang.c (load_symbols): If a file can not be recognized, call
1777 ldemul_unrecognized_file before trying it as a linker script.
1778 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1779 function.
1780 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1781 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1782
3d0c8fa1
ILT		 1783Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1784
1785 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1786 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1787
16385918
ILT		 1788Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1789
1790 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1791 Search trinary.cond rather than searching trinary.lhs twice.
1792
e24b45a8
SS		 1793Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1794
1795 * mpw-make.sed: Edit out shared library support.
1796 (@TDIRS@): Edit out, can't use genscripts.
1797
228b04d2
ILT		 1798Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1799
1800 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1801 * emulparams/m68klinux.sh: New file.
1802 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1803 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1804 bfd_linux_size_dynamic_sections.
1805 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1806 (em68klinux.c): New target.
1807 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1808
3c8deccc
ILT		 1809Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1810
228b04d2
ILT		 1811 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1812 Fill in missing entries.
1813
3c8deccc
ILT		 1814 * lexsup.c (parse_args): Recognize --no-whole-archive.
1815 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1816 * ldlang.c (new_afile): Set whole_archive field.
1817 (load_symbols): Check input file specific whole_archive field
1818 rather than global variable.
1819 * ld.texinfo, ld.1: Document --no-whole-archive.
1820
fc7b6582
ILT		 1821Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1822
1823 * configure.tgt: Correct gldi960 to gld960.
1824
c653b370
ILT		 1825Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1826
169df8d5
ILT		 1827 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1828 the SONAME if it is available.
1829 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1830 filename, when checking for conflicting library versions. Don't
1831 assume that the suffix is only numbers and dots.
1832
c653b370
ILT		 1833 * ld.texinfo: Mention that -R can be used for -rpath.
1834
9e2ef098
ILT		 1835Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
1836
1837 * configure.host: Check for 'do not mix' from native linker before
1838 trying to use -rpath.
1839
ad43e45b
ILT		 1840Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
1841
c99fbc42
ILT		 1842 * configure.in: Remove explicit substitution of CFLAGS; autoconf
1843 does it anyhow.
1844 * configure: Rebuild.
1845 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
1846
7e19f60e
ILT		 1847 * configure.in: Call AC_PROG_CC before configure.host.
1848 * configure: Rebuild.
1849 * configure.host: Remove go32 host, since it should no longer be
1850 necessary. Don't set CC for romp host.
1851
22aa1302
ILT		 1852 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
1853 the text segment ends exactly on a page boundary.
1854
ad43e45b
ILT		 1855 * configure.in: Substitute RPATH_ENVVAR.
1856 * configure: Rebuild.
1857 * configure.host: Set RPATH_ENVVAR.
1858 * Makefile.in (RPATH_ENVVAR): New variable.
1859 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1860
95d31c3c
ILT		 1861Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1862
1863 * configure.in: Redo emulation handling so that each emulation
1864 searches the correct tool directory, based on the target alias.
1865 For example, "configure --enable-targets=m68k-coff i386-linux"
1866 will search /usr/local/i386-linux/lib for linux and
1867 /usr/local/m68k-coff/lib for m68k-coff.
1868 * configure: Rebuild.
1869 * configure.tgt: Add special tdir settings for Linux.
1870 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
1871 for each eEMUL.c target.
1872 * genscripts.sh: Accept specific alias as 9th argument, and use it
1873 in LIB_PATH.
1874
307585f1
ILT		 1875Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1876
1877 * ldlang.c (lang_set_startof): Don't do anything for a
1878 relocateable link.
1879
1880 * ldgram.y (mri_script_file): Call mri_draw_tree.
1881 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
1882 create memory regions.
1883 (mri_load): Don't call mri_draw_tree.
1884 * mri.h (mri_draw_tree): Declare.
1885
1886 * configure.tgt (m68*-*-psos): New target.
1887 * emulparams/m68kpsos.sh: New file.
1888 * scripttempl/psos.sc: New file.
1889 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
1890 (em68kpsos.c): New target.
1891
db3bfcd6
ILT		 1892Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
1893
95d31c3c
ILT		 1894 * configure.tgt (*-*-ieee*): New target; use vanilla.
1895
db3bfcd6
ILT		 1896 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
1897 `:foo' from ${ARCH}.
1898
9cb8a981
ILT		 1899Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
1900
1901 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
1902 .rodata in .data.
1903
62548927
ILT		 1904Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
1905
b6acf084
ILT		 1906 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
1907
62548927
ILT		 1908 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
1909 it looks like we might be linking in two different versions of the
1910 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
1911
708f7fbc
ILT		 1912Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
1913
1914 * ldlang.c (lang_size_sections): Increment the section size when a
1915 padding statement is encountered.
1916
2e598345
ILT		 1917Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
1918
1919 * configure.in: Look for --enable-shared. Change the value of
1920 BFDLIB when linking against a shared library on SunOS.
1921 * configure: Rebuild.
1922 * configure.host: If using a shared BFD library, try to pass a
1923 reasonable -rpath option when linking.
1924 * Makefile.in (BFDLIB): Set to @BFDLIB@.
1925
1926Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
1927
1928 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
1929 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
1930
f8d48971
ILT		 1931Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
1932
1933 Support for building bfd and opcodes as shared libraries, based on
1934 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1935 * configure.in (HLDFLAGS): New substitution.
1936 * configure: Rebuild.
1937 * configure.host: Set HLDFLAGS on SunOS.
1938 * Makefile.in (HLDFLAGS): New variable.
1939 (BFDDEP): New variable.
1940 (BFDLIB): Change to -L../bfd -lbfd.
1941 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
1942 $(HLDFLAGS) in link.
1943 (check): Set LD_LIBRARY_PATH in the environment.
1944
1945Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1946
1947 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
1948 in the read-only section, not read/write unless we are making a
1949 shared library.
1950 (.debug*): Add dwarf debug sections.
1951 (.rela.{sdata*,sbss*}): Add sections.
1952
ae9120f9
ILT		 1953Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
1954
1955 * configure: Regenerate.
1956
48766668
ILT		 1957Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
1958
be54c2b6
ILT		 1959 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
1960 for SVR4 compatibility.
1961
48766668
ILT		 1962 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
1963
923b8e0c
SC		 1964Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
1965
1966 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
1967 * emultempl/pe.em (definfo init): Make the default stack reserve
1968 of a PPC larger.
1969
40ab9bb9
ILT		 1970Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
1971
1972 * configure.tgt (m68*-apple-aux*): New target.
1973 * emulparams/m68kaux.sh: New file.
1974 * scripttempl/m68kaux.sc: New file.
1975 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
1976 (em68kaux.c): New target.
1977
bc60f924
ILT		 1978Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
1979
1980 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
1981 -bnoentry, since the right thing tends to happen anyhow.
1982
4bdd9722
ILT		 1983Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
1984
1985 * ld.texinfo, ld.1: Document -export-dynamic.
1986
1987Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1988
1989 * emultempl/sunos.em: Check for native compile by comparing
1990 ${target} and ${host}.
1991
de8d1609
JSC		 1992Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
1993
1994 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
1995 TEXT_START_ADDR to allow use on IDT and PMON systems.
1996
1759ad4d
SC		 1997Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
1998
1999 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2000 correct spelling.
2001
b0cc94a1
DE		 2002Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2003
2004 * configure.tgt (sparc64-*-solaris2*): New configuration.
2005 (sparc64-*-aout*): Renamed from sparc64*.
2006
7df4ba26
ILT		 2007Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2008
2009 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2010 * genscripts.sh: Set host, target and target_alias variables.
2011 Check for native compile by comparing ${target} and ${host}.
2012 * emultempl/elf32.em: Likewise.
2013 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2014
4d99a950
MM		 2015Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2016
2017 * scripttempl/elfppc.sc: Refine eabi support to better support
2018 .sdata, .sdata2, .sbss, etc. sections.
2019
a411bea0
ILT		 2020Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2021
2022 * ldgram.y (%union): Add phdr field.
2023 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2024 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2025 (opt_hdrs, hdr): Remove.
2026 (phdr_val): New nonterminal.
2027 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2028 and phdrs parameters. Add flags parameter.
2029 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2030 to bfd_record_phdr.
2031 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2032 phdrs fields. Add flags field.
2033 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2034 (lang_new_phdr): Update declaration.
2035 * ld.texinfo: Document FLAGS.
2036
fe1379d4
ILT		 2037Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2038
0bc9a7d2
ILT		 2039 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2040 Don't make a shared library because of an undefined reference to
2041 __GLOBAL_OFFSET_TABLE_.
2042
fe1379d4
ILT		 2043 Add some Irix 5 support, mostly from Kazumoto Kojima
2044 <kkojima@info.kanagawa-u.ac.jp>:
2045 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2046 (SHLIB_TEXT_START_ADDR): Define.
2047 (OTHER_GOT_SYMBOLS): Define.
2048 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2049 (EXECUTABLE_SYMBOLS): Don't define.
2050 (DYNAMIC_LINK): Don't define.
2051 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2052 * scripttempl/elfmips.sc: New file.
2053 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2054 (mips*-sgi-irix4*): Likewise.
2055 (mips*-sgi-irix5*): New entry.
2056 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2057 elf.sc.
2058 (eelf32lmip.c): Likewise.
2059
be03dc3e
MM		 2060Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2061
2062 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2063 .rela.got.neg section.
2064
23cb3b65
ILT		 2065Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2066
2afa4f21
ILT		 2067 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2068
23cb3b65
ILT		 2069 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2070 ANSI_PROTOTYPES is defined. Remove special handling of
2071 WINDOWS_NT. Various indendation fixes.
2072 (vfinfo): Change fmt parameter to const char *.
2073 (info_msg): Write <stdarg.h> version.
2074 (einfo, minfo, finfo): Likewise.
2075 (info_assert): Change file parameter to const char *.
2076 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2077 defined, use a real prototype.
2078 (info_assert): Change first parameter to be const char *.
2079
4fe13b2b
MM		 2080Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2081
2082 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2083 in old support that 2.7.2 needs, but the current compiler does
2084 not.
2085
2086 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2087 correct Linker script template.
2088
2089 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2090 not 0x400000.
2091 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2092
37e46b8b
ILT		 2093Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2094
2095 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2096
d4279937
SC		 2097Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2098
2099 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2100 sort using right pointer.
2101
9dee2948
MM		 2102Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2103
2104 * scripttempl/elfppc.sc: Remove support for creating special
2105 labels for eabi section begin/end here. The compiler now uses
2106 crt{i,n}.o to create these symbols.
2107
ed1f99e7
ILT		 2108Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2109
2110 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2111 for a.out only, and put in appropriate HOSTING_CRT0 and
2112 HOSTING_LIBS values for Linux ELF.
2113
5c5e420c
DE		 2114Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2115
2116 * scripttempl/h8300.sc: Use all 64K for ram.
2117 * scripttempl/h8300h.sc: Define 256K ram size.
2118
2119Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2120
2121 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2122 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2123 was used, regardless of whether -bE was used.
2124
67cf6778
ILT		 2125Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2126
2127 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2128 relocateable before calling ldctor_build_sets if the output file
2129 is in an XCOFF format.
2130
4fc151e9
ILT		 2131Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2132
2133 * ldwrite.c (build_link_order): When handling a data statement, if
2134 the endianness of the output file is unknown, use the endianness
2135 of the input file.
2136
d8d4a450
SS		 2137Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2138
2139 * mpw-config.in: Recognize mips-*-* as equivalent to
2140 mips-idt-ecoff.
2141 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2142 * mpw-ld.r: Add version resources.
2143 (cfrg): Use symbolic instead of literal name for executable.
2144
9499591f
KK		 2145Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2146
2147 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2148
e8bb9a12
DE		 2149Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2150
2151 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2152 (print_statement_list): Renamed from print_statement. All callers
2153 updated.
2154 (print_statement): New function to print just one statement.
2155 (print_{data,reloc,padding}_statement): Don't crash if
2156 output_section == NULL.
2157 (dprint_statement): New function.
2158
95b3cb6b
DE		 2159 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2160 call to sort_sections.
2161
04215033
ILT		 2162Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2163
9430b933
ILT		 2164 * emultempl/aix.em (unix_ld): New static variable.
2165 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2166 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2167 gc as false and export_defineds as true to size_dynamic_sections.
2168
04215033
ILT		 2169 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2170 phase if the current section is abs_output_section.
2171
d4279937
SC		 2172
2173Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2174
2175 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2176 to sort_sections.
2177
061e65f8
ILT		 2178Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2179
2180 * ldgram.y (PHDRS): New token.
2181 (ifile_p1): Accept phdrs.
2182 (section): Accept phdr_opt at the end of the section definition.
2183 (phdr_op): New nonterminal.
2184 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2185 * ldlex.l: Accept PHDRS.
2186 * ldlang.h (struct lang_output_section_phdr_list): Define.
2187 (lang_output_section_statement_type): Add phdrs field.
2188 (struct lang_phdr): Define.
2189 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2190 (lang_new_phdr): Declare.
2191 * ldlang.c (lang_phdr_list): New static variable.
2192 (lang_output_section_statement_lookup): Initialize phdrs field.
2193 (lang_process): Call lang_record_phdrs.
2194 (lang_new_phdr): New function.
2195 (lang_section_in_phdr): New function.
2196 (lang_record_phdrs): New static function.
2197 * ld.texinfo: Document PHDRS.
2198
d611a82e
KK		 2199Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2200
2201 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2202 expose it.
2203
e7f2e923
ILT		 2204Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2205
2206 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2207 HOSTING_LIBS for testing.
2208 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2209 testing.
2210
5aca4058
ILT		 2211Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2212
2213 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2214 and -n.
2215
6a4667f4
ILT		 2216Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2217
2218 * configure: Rebuild with autoconf 2.7.
2219
d87e370b
DE		 2220Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2221
2222 * scripttempl/pe.sc: Two .junk's is too much junk.
2223
13eb3290
ILT		 2224Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2225
caf2a913
ILT		 2226 * configure.in: Use BFD_NEED_DECLARATION.
2227 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2228 * configure, config.in: Rebuild with autoconf 2.6.
2229
13eb3290 2230 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6a4667f4 2231 being unsupported if this is not a relocateable link and the input
13eb3290
ILT		 2232 BFD supports it, since ldctor_build_sets can cope with that case.
2233
2234Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2235
2236 * configure.tgt (powerpc-*-macos*): New target.
2237 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2238 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2239 (eppcmacos.c): New target.
2240 * mpw-eppcmacos.c: Update.
2241 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2242
dfc84b08
ILT		 2243Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2244
2245 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2246 $(host_canonical) and $(target_canonical).
2247 (CXX_FOR_TARGET): Likewise.
2248
c4a14eef
DE		 2249Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2250
2251 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2252 so the malloc heap begins at a sane place.
2253
b218076e
KR		 2254Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2255
2256 Version 2.6 released.
2257 * ldver.c (ldversion): Update to 2.6.
2258
2259 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2260 $(GENERATED_*FILES), since they need to be retained by distclean.
2261 (maintainer-clean, realclean): Delete them here.
2262
20406675
ILT		 2263Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2264
b218076e
KR		 2265 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2266 base file with FOPEN_WB, not "w".
2267
20406675
ILT		 2268 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2269 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2270 were used.
2271 (gld${EMULATION_NAME}_before_allocation): Use the environment
2272 variable LD_RUN_PATH if -rpath was not used.
2273 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2274
97121c41
ILT		 2275Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2276
20406675
ILT		 2277 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2278 -bl and -bloadmap options.
2279
7eb5ccf5
ILT		 2280 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2281 report a better error.
2282
97121c41
ILT		 2283 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2284 new local variable special_sections, and pass it to
2285 size_dynamic_sections. Look through the results, and move the
2286 sections around in the mapping so that they are defined correctly.
2287
9d3d323a
ILT		 2288Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2289
2290 * ldemul.c (ldemul_default_target): Cast getenv return value.
2291
b2306582
KK		 2292Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2293
9d3d323a
ILT		 2294 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2295 Executable support.
2296 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2297 support.
b2306582
KK		 2298
2299 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2300 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2301
2302 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
9d3d323a
ILT		 2303 (gld_$_before_allocation): added hooks for toc construction based
2304 on the above macro.
b2306582 2305
e2ce2da8
ILT		 2306Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2307
2308 * ld.texinfo: The linker does not use _main as an entry point.
2309
36b72df3
ILT		 2310Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2311
2312 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2313 0x2000 not 0x200.
2314
7ae3065c
ILT		 2315Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2316
92c71a0b
ILT		 2317 * configure.in: Add test for whether free must be declared.
2318 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2319 * acconfig.h: Explain NEED_DECLARATION_FREE.
2320 * configure, config.in: Rebuild.
2321
7ae3065c
ILT		 2322 * lexsup.c (parse_args): Take B:: out of shortopts.
2323
bd329d41
KR		 2324Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2325
2326 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2327 for now, as with m68k4kbsd, until shared library support gets
2328 done.
2329
2330 * configure.host: For i386 BSD variants, crt0.o lives in
2331 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2332
63982998
ILT		 2333Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2334
2335 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2336 (edelta68.c): New target.
92188bd2 2337 * configure.tgt (m68*-motorola-sysv*): New target.
63982998
ILT		 2338 * emulparams/delta68.sh: New file.
2339 * scripttempl/delta68.sc: New file.
2340
2341 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2342 addresses.
2343
2a80ec10
ILT		 2344Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2345
ef51e36a
ILT		 2346 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2347 ALIGN and ALIGNMOD statements.
2348
2a80ec10
ILT		 2349 * emultempl/aix.em: Include ldgram.h.
2350 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2351 AIX 4.1.
2352 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2353
02a5d235
ILT		 2354Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2355
2356 * configure.host (alpha-*-linux*): New host.
2357 * configure.tgt (alpha-*-linux*): New target.
2358
5666490b
ILT		 2359Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2360
2361 * emultempl/aix.em (export_files): Remove.
2362 (import_files): Make static.
2363 (struct export_symbol_list): Define.
2364 (export_symbols): New static variable.
2365 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2366 correctly. Call read_file for an export file.
2367 (gld${EMULATION_NAME}_before_allocation): Call
2368 bfd_xcoff_export_symbol for each export symbol, rather than
2369 calling read_file for each export file.
2370 (gld${EMULATION_NAME}_read_file): For an export file, make the
2371 exported symbols undefined, and store them on the export_symbols
2372 list.
2373
2543860d
SC		 2374Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2375
2376 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2377 Don't hang if last option is unrecognised.
2378 (gld_${EMULATION_NAME}_set_symbols): Insert created
2379 symbols into ABS output section.
2380
d0ae7d95
NH		 2381Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2382
2383 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2384 m68k4k arch.
2385 (em68k4knbsd.c): New rule.
2386
2387 * configure.tgt: Added support for the NetBSD m68k4k arch.
2388
2389 * genscripts.sh, ldint.texinfo,
2390 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2391 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2392 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2393 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2394 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2e71dfc0 2395 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
d0ae7d95
NH		 2396 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2397 PAGE_SIZE to TARGET_PAGE_SIZE.
2398
2399 * emulparams/m68knbsd.h: Ditto.
2400 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2401 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2402 being.
2403
2404 * emulparams/m68k4knbsd.sh: New file.
2405
2406 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2407
cf79773c
ILT		 2408Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2409
2410 * emultempl/aix.em: Include ldctor.h.
2411 (gld${EMULATION_NAME}_after_open): New static function.
2412 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2413 (gld${EMULATION_NAME}_find_relocs): New static function.
2414 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2415 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2416 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2417 * ldctor.c (struct set_info): Move definition into ldctor.h.
2418 (struct set_element): Likewise.
2419 (sets): Make non-static.
2420 (ldctor_add_set_entry): Add name parameter. Save it in the new
2421 set element.
2422 (ldctor_build_sets): Avoid being called twice. Pass set element
2423 name to lang_add_reloc.
2424 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2425 (struct set_element): Likewise. Add new field name.
2426 (sets): Declare.
2427 (ldctor_add_set_entry): Declare new name parameter.
2428 * ldwrite.c (build_link_order): Don't insist that either name or
2429 section be NULL in a lang_reloc_statement.
2430 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2431 new name parameter.
2432 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2433 new name parameter.
2434
2435 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2436
49af8a4e
SS		 2437Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2438
2439 * mpw-config.in: Add PowerMac target support, generate config.h.
2440 * mac-ld.r: New file, Mac resources.
2441 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2442 * mpw-make.in: Remove.
2443 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2444
328e5a48
ILT		 2445Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2446
c7c8b500
ILT		 2447 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2448 -static as a synonym for -bnso.
2449
328e5a48
ILT		 2450 * scripttempl/aix.sc: Move special symbols inside sections.
2451 Always start .data at 0.
2452
8a8965f1
PB		 2453Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2454
2455 * Makefile.in (diststuff): Also make info.
2456 (maintainer-clean realclean): Also delete *.info*.
2457
e54bf1c1
ILT		 2458Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2459
7d6439d9
ILT		 2460 * emultempl/aix.em: Add support for various AIX linker options,
2461 for AIX import and export files, and for AIX shared objects.
2462 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2463
2464 * ldmain.c (main): Initialize new field link_info.static_link.
2465
2466 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2467 (constructor_callback): Likewise.
2468 * ldmisc.c (vfinfo): Likewise.
2469 * ldwrite.c (build_link_order): Likewise.
2470
e54bf1c1
ILT		 2471 * ld.texinfo: The MRI ALIGN directive is supported.
2472
2473Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2474
2475 * emulparams/elf32vr4300.sh: Deleted.
2476 * emulparams/elf32vr4300el.sh: Deleted.
2477 * emulparams/elf32b4300.sh: Added.
2478 * emulparams/elf32l4300.sh: Added.
2479 * configure.tgt, Makefile.in: Updated the build to use the
2480 new 8.3 unique names.
2481
5e8e7e66
ILT		 2482Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2483
e54bf1c1
ILT		 2484 * ldlang.c (entry_symbol): Make non-static.
2485 * ldlang.h (entry_symbol): Declare.
2486
5e8e7e66
ILT		 2487 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2488
9c284f3f
SC		 2489Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2490
2491 * scripttempl/pe.sc (.bss): Move to be after .text
2492
03165292
ILT		 2493Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2494
5df68a88
ILT		 2495 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2496 Search trinary.cond rather than searching trinary.lhs twice. From
2497 linli@ihp.PHys.ethz.CH.
2498
235c6a67
ILT		 2499 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2500 directory searching code into gld${EMULATION_NAME}_search_dir.
2501 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2502 from gld${EMULATION_NAME}_find_so.
2503 (global_needed, global_found): New static variables.
2504 (gld${EMULATION_NAME}_after_open): New static function.
2505 (gld${EMULATION_NAME}_search_needed): New static function.
2506 (gld${EMULATION_NAME}_try_needed): New static function.
2507 (gld${EMULATION_NAME}_check_needed): New static function.
2508 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2509 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2510
03165292
ILT		 2511 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2512 (eelf32lppc.c): Likewise.
2513 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2514 (GENERATE_SHLIB_SCRIPT): Define as yes.
2515
b5f076d4
ILT		 2516Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2517
2518 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2519 bfd_link_needed-list; make appropriate changes.
2520
2521 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2522 (rs6000-*-aix*): New target; use aixrs6.
2523 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2524 * emultempl/aix.em: New file.
2525 * scripttempl/aix.sc: New file.
2526 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2527 (eaixppc.c, eaixrs6.c): New targets.
2528
2529Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2530
2531 * scripttemp/pe.sc (.reloc): Move to the end.
2532
091824eb
ILT		 2533Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2534
2535 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2536 section which was not linked into the final output.
2537
ef1d2d2e
SC		 2538Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2539
2540 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2541 fatal typos.
2542
5caef232
ILT		 2543Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2544
2545 * ld.h (args_type): Add rpath_link field.
2546 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2547 required dependencies in rpath_link path. Only search
2548 LD_LIBRARY_PATH when configured native.
2549 * lexsup.c (parse_args): Recognize -rpath-link.
2550 * ld.1, ld.texinfo: Document -rpath-link.
2551
776f2590
ILT		 2552Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2553
2554 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2555 bother searching for needed libraries unless doing a final link.
2556
80165535
KR		 2557Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2558
2559 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2560
2561 * ld/ld.1: Fix formatting bugs.
2562
f054ce20
ILT		 2563Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2564
2565 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2566 * ldexp.h (exp_get_abs_int): Update declaration.
2567 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2568 print return value of exp_get_abs_int.
2569
8055e7a8
ILT		 2570Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2571
2572 * emultempl/elf32.em (global_stat): New file static variable.
2573 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2574 that the file has not already been included under another name.
2575 (gld${EMULATION_NAME}_stat_needed): New static function.
2576
0b0642d6
ILT		 2577Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2578
2579 * scripttempl/armcoff.sc: Start .text at 0x8000.
2580 Start .data at 0x40000.
2581
dd16b655
ILT		 2582Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2583
0b0642d6
ILT		 2584 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2585 command_line.rpath is set, use it, rather than the -L options, to
2586 build the rules section.
2587 * ld.texinfo: Document this use of -rpath.
2588
dd16b655
ILT		 2589 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2590 pure-text. Pass true, not 1, to lang_add_entry.
2591 * emultempl/sunos.em (find_assign): New static variable.
2592 (found_assign): New static variable.
2593 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2594 If not a relocateable link, and no start symbol was specified on
2595 the command line, and there are any undefined symbols, set
2596 link_info.shared. If link_info.shared is set, set the address of
2597 the .text section to 0x20.
2598 (gld${EMULATION_NAME}_find_assignment): Rename from
2599 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2600 set, then just set found_assign based on whether an assignment is
2601 found to find_assign.
2602 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2603 producing a shared library.
2604 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2605 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2606 * ldlang.c (entry_from_cmdline): New global variable.
2607 (lang_add_entry): Change cmdline parameter from int to boolean.
2608 Use global entry_from_cmdline rather than function static
2609 from_cmdline.
2610 * ldlang.h (entry_from_cmdline): Declare.
2611 (lang_add_entry): Change declaration of second parameter from int
2612 to boolean.
2613 * ldgram.y: Pass false, not 0, to lang_add_entry.
2614
5753006b
ILT		 2615Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2616
630f4ac9
ILT		 2617 * ld.h (parsing_defsym): Declare.
2618 * ldlex.h (lex_string): Declare.
2619 * ldlex.l (lex_string): Define.
2620 * lexsup.c (parsing_defsym): Define.
2621 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2622 lex_redirect, and clear it after calling yyparse. Set
2623 parsing_defsym around call to yyparse.
2624 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2625 clear it after calling yyparse.
2626 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2627 in linker scripts correctly.
2628
a69bb1fa
ILT		 2629 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2630 COFF targets, allowing for the leading underscore used on SPARC
2631 COFF.
2632
5753006b
ILT		 2633 * lexsup.c (parse_args): Handle -assert.
2634 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2635 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2636 shared library script when appropriate.
2637 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2638 section at SIZEOF_HEADERS.
2639
132dd910
DE		 2640Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2641
2642 * Makefile.in (earmcoff.c): Build.
2643 * configure.tgt (arm-*-coff): New target
2644 * emulparms/armcoff.sh: New file.
2645 * scripttempl/armcoff.sc: New file.
2646
ef898239
ILT		 2647Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2648
2649 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2650
8dd03673
ILT		 2651Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2652
2653 * ldfile.c (ldfile_set_output_arch): Make arch const.
2654
7453a753
MM		 2655Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2656
2657 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2658 beginning of the .bss area, not at the end of data. Add
2659 __sbss_{start,end} symbols.
2660
2661Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2662
2663 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2664 (CXX_FOR_TARGET, install): Likewise.
2665
208bc89e
ILT		 2666Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2667
2668 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2669 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2670 (CXX_FOR_TARGET): Likewise.
2671 (install): Likewise.
2672 (GENERATED_HFILES): Remove config.h.
2673 (.dep): Depend upon config.h.
2674
08879cde
ILT		 2675Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2676
2677 * configure.tgt (mips*-dec-netbsd*): New target.
2678
db8beef4
KR		 2679Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2680
2681 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2682
2683Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2684
208bc89e 2685 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
db8beef4 2686
cf7f2f71 2687Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
20a753df
SC		 2688
2689 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2690 Start .text section on the right boundary. Always align
2691 stabs.
2692
b75d0928
ILT		 2693Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2694
4977f3b4
ILT		 2695 * Makefile.in (maintainer-clean): New target.
2696
cf7f2f71
ILT		 2697 * ldmain.c (struct warning_callback_info): Define.
2698 (warning_callback): Add new parameter symbol. Call
2699 warning_find_reloc to try to find the section and VMA.
2700 (warning_find_reloc): New static function.
2701 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2702 Pass NULL as symbol parameter to warning callback.
2703
cca520b5
ILT		 2704 * ld.texinfo: Clarify -L option.
2705
b75d0928
ILT		 2706 * ldlang.c (lang_one_common): Add cast to avoid warning.
2707 (topower): Likewise. Also, reindent.
2708 * ldwrite.c (clone_section): Change i to unsigned int.
2709 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2710 cast to avoid warning.
2711
673f5b9f
ILT		 2712Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2713
ed753c20
ILT		 2714 * Makefile.in (config.status): Depend upon configure.tgt.
2715
62b4ac8b
ILT		 2716 * ldemul.h (ldemul_set_symbols): Declare.
2717 (ldemul_parse_args): Declare.
2718 * ldemul.c (ldemul_parse_args): Fix indentation.
2719
b8345a37
ILT		 2720 * configure.in: Call AC_HEADER_DIRENT.
2721 * configure, config.in: Rebuild.
2722 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2723 DIR and struct dirent.
2724
d62ef165
ILT		 2725 * configure.tgt (mips*-*-bsd*): New case.
2726
673f5b9f
ILT		 2727 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2728 New case.
2729 * configure.tgt (i[345]86-*-ptx*): New case.
2730
9d325543
ILT		 2731Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2732
ef346f1a
ILT		 2733 * config.in: Rename from config.h.in.
2734 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2735 Check for config.h:config.in when creating stamp-h.
2736 * configure: Rebuild.
2737 * Makefile.in (stamp-h): Depend upon config.in rather than
2738 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2739 calling config.status.
2740
f40d9bc2
ILT		 2741 * Makefile.in (distclean): Remove config.h and stamp-h.
2742
36ea6198
ILT		 2743 * configure.host (sparc-*-sunos64*): Remove.
2744 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2745
9d325543
ILT		 2746 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2747 counter backward in the absolute section.
2748
2749Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2750
2751 * configure.in: Rewrite to use autoconf.
2752 * configure.host: New file.
2753 * configure.tgt: New file.
2754 * aclocal.m4: New file.
2755 * configure: New file, built by autoconf.
2756 * acconfig.h: New file.
2757 * config.h.in: New file, built by autoheader.
2758 * sysdep.h: New file.
2759 * ld.h: Incorporate old contents of config.h.
2760 * config.h: Remove.
2761 * Makefile.in: Various changes for new configure script. Also:
2762 (CC_FOR_BUILD): Remove.
2763 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2764 (dep.sed): Use @SRCDIR@, not @srcdir@.
2765 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2766 * genscripts.sh: Create ldscripts if it does not exist.
2767 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2768 * mpw-esh.c, emultemp/*.em: Likewise.
2769 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2770 HAVE_SBRK here.
2771 * config/*.mt, config/*.mh: Remove.
2772
af0786b4
KR		 2773Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2774
2775 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2776 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2777
2778Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2779
2780 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2781
f6feefe4
ILT		 2782Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2783
2784 * ldmain.c (warning_callback): Add abfd, section, and address
2785 parameters.
2786 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2787 Change call to warning accordingly.
2788
2789 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2790 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2791 the .text section.
2792
751b7dcc
JSC		 2793Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2794
2795 * configure.in: Added mips*vr4300-idt-elf* and
2796 mips*vr4300el-idt-elf* targets.
2797 * Makefile.in: Added eelf32vr4300* targets.
2798 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2799 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2800
4dd284fa
ILT		 2801Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2802
2803 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2804 <brendan@cygnus.com>.
2805
5f8ac7e7
SC		 2806Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2807
2808 * ldemul.c (ldemul_parse_args): New.
2809 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2810 * lexsup.c (all pe stuff): Moved into pe.em
2811 (parse_args): Call emulation arg parser.
2812 * emultempl/pe.em (parse_args): handle PE specfic args.
2813
0b4fc03b
ILT		 2814Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2815
2816 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2817 as the default region. Create a new region instead.
2818
2819Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2820
2821 * ldemul.c (ldemul_set_symbols): New function.
2822 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2823 * ldmain.c (main): Add call to ldemul_set_symbols.
2824 * lexsup.c (set_pe_value): New args.
2825 (set_pe_name): New.
2826 (parse_args): Cope with new set_pe_value args.
2827 * emultempl/pe.em (set_symbols): New function.
2828 (ld_emulation_xfer_struct): Add set_symbols.
2829 * scripttempl/pe.sc: Use new symbols.
2830
2831Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
2832
2833 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
2834 For -Y, ignore a leading `P,', and only call set_default_dirlist
2835 after processing all the other arguments.
2836
6fd48357
SC		 2837Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
2838
2839 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
2840 * emulparams/armpe.sh: Run PE script.
2841
011d93b3
SC		 2842Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
2843
2844 * ldmain.c (main): Remove PE stuff.
2845 * lexsup.c (options): Load more PE options.
6fd48357 2846 (set_pe_value): New function.
011d93b3 2847
eb7f87c5
SC		 2848Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
2849
2850
2851 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
2852 * emultempl/pe.sc: New file performs generic PE support and sorts
2853 archive members.
2854 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
2855 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
2856 * scripttempl/pe.sc: New.
2857 * Makefile.in: Use new files.
2858
ed67cfa2
DE		 2859Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
2860
2861 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
2862 (.strings,.ctors,.dtors): Likewise.
2863
22cd79c5
SC		 2864Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
2865
2866 * scripttempl/armpe.sc: Always start code at 0x401000, even
2867 if -r.
2868 * ldwrite.c (strdup): New extern declaration.
2869 * ldgram.y (atype): New rule to clarify type parsing.
2870 * ldlang.c (init_os): Remove commented out code.
2871 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
2872 unless told not to by the link script.
2873
80fd1f45
ILT		 2874Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
2875
1d169acc
ILT		 2876 * ldlang.c (lang_set_startof): New static function.
2877 (lang_process): Call it.
2878
9b222190
ILT		 2879 * ldgram.y: Tweak casesymlist to avoid bison errors.
2880
80fd1f45
ILT		 2881 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
2882 Solaris compatibility.
2883
3a473096
ILT		 2884Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
2885
2886 * ldgram.y (YYDEBUG): If not defined, define as 1.
2887 (CASE, EXTERN, START): New tokens.
2888 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
2889 (casesymlist): New nonterminal.
2890 (extern_name_list): New nonterminal.
2891 * ldlex.l: Accept lower case trailing base specifiers. Don't
2892 ignore the first digit when the base is a suffix. Accept many
2893 EXPRESSION state tokens in MRI state. Support MRI continuation
2894 lines and MRI semicolon comments. Accept all MRI keywords in
2895 lower case. Add CASE, EXTERN, and START MRI keywords.
2896
52a55937
KR		 2897Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2898
2899 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
2900 instead of alloca.
2901
65d22248
C		 2902Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
2903
2904 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
2905 $r/../gcc/xgcc unless it is present.
2906
2907Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
2908
2909 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
2910 when CONSTRUCTING.
2911 * scripttempl/m68klynx.sc: Likewise.
2912 * scripttempl/nw.sc: Likewise.
2913 * scripttempl/sa29200.sc: Likewise.
2914 * scripttempl/sparclynx.sc: Likewise.
2915
2916Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
2917
2918 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
2919
cc298fb9
KR		 2920Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
2921
2922 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
2923
2924Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
2925
2926 * scripttempl/i386pe.sc: Cope with constructors.
2927 * scripttempl/z8ksim.sc: Deleted.
2928 * scripttempl/z8000.sc: Resurrected as this, but
2929 can handle z8001 and z8002 formats.
2930 * emulparams/z8ksim.sh: Deleted.
2931 * emulparams/{z8001.sh, z8002.sh}: New files.
2932 * config/z8ksim.mt: Deleted
2933 * config/z8k-coff.mt: New, generates both emulations.
2934
2935Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
2936
2937 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
2938 %B, in case it is in an archive.
2939
59a0866d
ILT		 2940Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
2941
2942 * ldlang.c (lang_process): Call reset_memory_regions for each
2943 relaxation pass.
2944
2945Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
2946
2947 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
2948 _SDA_BASE.
2949
d2c66084
KR		 2950Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
2951
2952 * ldmain.c (constructor_callback): Allocate set_name in stack
2953 frame, rather than always calling alloca with a fixed size.
2954
45bc7188
DE		 2955Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
2956
2957 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
2958 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2959
242eee7a
ILT		 2960Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
2961
45bc7188
DE		 2962 * ldwrite.c (clone_section): Set the alignment of the clone
2963 section to that of the section being cloned.
2964
242eee7a
ILT		 2965 * ldwrite.c (split_sections): Don't split the first input section
2966 into a new output section.
2967
c7950dcc
MM		 2968Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
2969
2970 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
2971 (GENERATE_SHLIB_SCRIPT): Define as yes.
2972
8a0683c1
ILT		 2973Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
2974
63e1380d
ILT		 2975 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
2976
8a0683c1
ILT		 2977 * ldver.c (help): Update list of options to match currently
2978 supported list.
2979
047e0fcd
ILT		 2980Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
2981
2982 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
2983 after_open field.
2984
2985 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
2986 it takes a size_t anyhow.
2987 (exp_binop): Likewise.
2988 (exp_trinop): Likewise.
2989 (exp_unop): Likewise.
2990 (exp_nameop): Likewise.
2991 (exp_assop): Likewise.
2992 * ldlang.c (lang_memory_region_lookup): Likewise.
2993 (init_os): Likewise.
2994 (ldlang_add_undef): Likewise.
2995 (insert_pad): Likewise.
2996 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
2997 bfd_size_type.
2998
2999 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3000
395ccfce
ILT		 3001Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3002
3003 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3004 declaration.
3005 (ld_emulation_xfer_type): Add search parameter to
3006 open_dynamic_archive entry point.
3007 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3008 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3009 make non-static. Change all callers to use new name.
3010 (ldfile_open_file_search): Make static. If entry is dynamic, call
3011 ldemul_open_dynamic_archive.
3012 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3013 * ldfile.h (ldfile_open_file_search): Don't declare.
3014 (ldfile_try_open_bfd): Declare.
3015 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3016 Accept search parameter. Don't search for a library, just look in
3017 a single place.
3018 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3019 Likewise.
3020
3021Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3022
3023 * ldmain.c (set_scripts_dir): Don't base script directory on
3024 current directory.
3025
917199fe
ILT		 3026Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3027
3028 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3029 meaningful.
3030
4551e108
ILT		 3031Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3032
917199fe
ILT		 3033 * ld.h (ld_config_type): Add field warn_constructors.
3034 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3035 (constructor_callback): Likewise.
3036 * lexsup.c (parse_args): Handle -warn-constructors.
3037 * ld.texinfo, ld.1: Document -warn-constructors.
3038
c16b92d2
ILT		 3039 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3040 get confused by directory names if we searched for the file.
3041
7213def7
ILT		 3042 Based on patches from H.J. Lu <hjl@nynexst.com>:
3043 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3044 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3045 * ldfile.c: Include bfdlink.h.
3046 (ldfile_open_file): Check dynamic field of entry, not global
3047 dynamic_link field. Don't do a dynamic search when doing a
3048 relocateable link.
3049 * ldmain.c (main): Don't warn about dynamic_link for a
3050 relocateable link.
3051 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3052 dynamic is false.
3053 (gld${EMULATION_NAME}_create_output_section_statements): Always
3054 loop over input files.
3055 * Makefile.in: Rebuild dependencies.
3056
4551e108
ILT		 3057 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3058 -shared.
3059
3060Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3061
3062 * ldmain.c (main): Set link_info.symbolic to false.
3063 * lexsup.c (parse_args): Handle -Bsymbolic.
3064
eac6290c
FF		 3065Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3066
3067 * ldmain.c (HAVE_SBRK): Define for everything except
3068 specific systems that are known to not support sbrk.
3069 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3070
7523be35
ILT		 3071Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3072
7158d2b1
ILT		 3073 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3074 Handle etree_provide.
3075
7523be35
ILT		 3076 * emultempl/elf32.em (global_needed): New static variable.
3077 (global_found): Likewise.
3078 (gld${EMULATION_NAME}_after_open): New static function.
3079 (gld${EMULATION_NAME}_search_needed): Likewise.
3080 (gld${EMULATION_NAME}_try_needed): Likewise.
3081 (gld${EMULATION_NAME}_check_needed): Likewise.
3082 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3083 gld${EMULATION_NAME}_after_open.
3084
cb848d61
SC		 3085Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3086
3087 * configure.in (i386-*-win32): New target.
cb848d61 3088
22d3533c
ILT		 3089Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3090
3091 * lexsup.c (parse_args): Let -G either set the small data size or
3092 be equivalent to --shared, depending on the next argument. Accept
3093 and ignore -z for Solaris compatibility.
3094
243e7698
ILT		 3095Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3096
3097 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3098 it in link_info.base_file. Fix indentation.
3099
de71eb77
SC		 3100Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3101
3102 * ldmain.c (main): Always initialize PE info in link_info.
3103 * lexsup.c (OPTION_BASE_FILE): New option.
3104 (parse_args): Handle new option.
3105 * emulparams/armpe.sh: Output pei.
3106 * emultempl/i386pe.em: Add newline to end.
3107 * scripttempl/armpe.sc: Change output and quote the $s.
3108 * scripttempl/i386pe.sc: Change output and quote the $s.
3109
3110Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3111
3112 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3113
3114 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3115 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3116 (i386msdos.o): New target.
3117 * config/i386-msdos.mt: Created.
3118 * emulparams/i386msdos.sh: Created.
3119 * scripttempl/i386msdos.sc: Created.
3120
d5131191
MM		 3121Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3122
3123 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3124 that contains pointers to be relocated.
3125
0283d893
SS		 3126Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3127
3128 * mpw-esh.c: New file, modified for MPW from esh.c.
3129 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3130 use *() to concat stab sections instead of [].
3131
3132Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3133
3134 * scripttempl/armpe.sc: Add constructor support.
3135
935cd0dd
SC		 3136Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3137
3138 * ldlang.c (lang_size_sections): Any section with a DATA
3139 statement has contents.
3140
74b3ead3
KR		 3141Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3142
3143 * emulparams/m68kelf.sh (NOP): Define.
3144 (DYNAMIC_LINK): Don't define.
3145 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3146 will come from the linker script.
3147
ba0784fe
SC		 3148Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3149
3150 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3151
3152Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3153
3154 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3155
3156Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3157
3158 From Andrew Cagney <cagney@highland.com.au>
3159 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3160 elf32lppc.
3161
28d0c3ce
SC		 3162Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3163
3164 Add support for ARM-PE.
3165 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3166 * configure.in: Recognize armpe.
3167 * config/arm-pe.mt: New file.
3168 * emulparams/armpe.sh: New file.
3169 * scripttempl/armpe.sc: New file.
3170
3171
3172Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3173
3174 * configure.in (h8300h-*-hms): Deleted
3175 * config/cf-h8300h.mt: Deleted.
3176
3177Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3178
3179 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3180
3181 From David Taylor (dtaylor@armltd.co.uk)
3182 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3183 * configure.in: Recognize arm{,e[lb]-*-aout.
3184 * config/arm[lb]-aout.mt: New files.
3185 * emulparams/armaout[lb].sh: New files.
3186 * scripttempl/armaout.sc: New file.
3187
3188Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3189
3190 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3191 be unique in 8 characters for DOS.
3192
3193 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3194 * emulparams/elf32ppcle.sh: Deleted.
3195
3196Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3197 Tom Griest <griest@cs.yale.edu>
3198
3199 Initial support for PE executables (eg NT, win32)
3200
3201 * Makefile.in (configure.in, ei386pe): Add support.
3202 * ldmain.c (main): Initialize PE argument info.
3203 * ldwrite.c (print_file_stuff): Don't print out .drectve
3204 and .debug section info.
3205 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3206 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3207 Handle new arguments.
3208 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3209 New files
3210
dea16e4d
SG		 3211Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3212
3213 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3214 segment. This allows ld -r to preserve unwind sections.
3215
417ced0d
MM		 3216Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3217
3218 * configure.in: Add little endian PowerPC support.
3219
3220 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3221 (eelf32ppcle.c): Support for little endian PowerPC.
3222
3223 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3224 * emulparams/elf32ppcle.sh: Ditto.
3225
fa9dea80
KR		 3226Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3227
3228 * ldlang.c (print_output_section_statement): Check
3229 subsection_alignment, instead of checking section_alignment twice.
3230 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3231
55ac59da
JL		 3232Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3233
3234 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3235
3236Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3237
3238 * ldwrite.c (ldwrite): Before doing anything, reset the error
3239 code. If bfd_final_link returns an error, but the error code is
3240 unset, don't issue an extra message. Assume a correct error
3241 message was already set.
3242
3243Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3244
3245 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3246 (em68kelf.o): New target.
3247 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3248 * configure.in: Use them for m68*-*-elf.
3249
3250Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3251
3252 Merge in support for Mac MPW as a host.
3253 (Old change descriptions retained for informational value.)
3254
3255 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3256 (i386-unknown-coff): Remove.
3257 (sh-hitachi-hms): New target.
3258 (emulation_ofiles): Set correctly for each target.
3259 (version, TDEFINES): Add to makefile fragment.
3260 * mpw-make.in (BISON): Use byacc instead of bison.
3261 (em_*.c): Replace with e*.c everywhere.
3262 (ldgram.h): Separate action from ldgram.c generation.
3263 (LD_PROG): Depend on Version.r.
3264 (Version.r): generate from version info.
3265 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3266
3267 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3268 i386-unknown-aout, i386-unknown-coff): New targets.
3269 (m68k-aout, m68k-coff): Remove targets.
3270 (mk.tmp): Add definition of EMUL.
3271
3272 * mpw-config.in (emulname): Set based on target.
3273 (ldemul-list.h): Construct.
3274 * mpw-make.in (install-only): New target.
3275 (install): Depend on install-only.
3276
3277 * mpw-make.in (bindir): Fix pathname.
3278 (install): Move here from mpw-build.in.
3279
3280 * mpw-config.in: New file, MPW configuration fragment.
3281 * mpw-make.in: New file, MPW makefile fragment.
3282 (This file is semi-automatically generated from Makefile.in.)
3283 * ldfile.c (slash): If MPW, set to `:'.
3284 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3285 prevent redefinition errors.
3286
7e87eb13
DE		 3287start-sanitize-arc
3288Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
3289
3290 * emulparams/arcelf.sh (ENTRY): Define.
3291end-sanitize-arc
3292
3293Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3294
3295 * ldwrite.c (clone_section): Align clone sections on even
3296 boundaries.
3297
59b4c199
ILT		 3298Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3299
3300 * configure.in: Change linux to default to elf. Using
3301 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3302 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3303 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3304 * config/i386-lelf.mt: Remove.
3305
e920526d
ILT		 3306Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3307
7e87eb13
DE		 3308 * ldmain.c (main): If opening the map file fails, call
3309 bfd_set_error before calling einfo.
3310
e920526d
ILT		 3311 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3312
a735edad
ILT		 3313Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3314
3315 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3316 does mark shared libraries as executable.
3317
68233e44
ILT		 3318Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3319
3320 * ldlang.c (lang_common): Change power to int. Pass larger values
3321 before smaller values.
3322 (lang_one_common): Treat info as int *. Don't bother to check for
3323 last value, since it is now zero.
3324
f400bbbb
ILT		 3325Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3326
4da1dcea 3327 * ldlang.c (load_symbols): An empty archive is OK.
f400bbbb
ILT		 3328
3329Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3330
3331 * ldmain.c (progress.h): Include.
3332 (main): Call START_PROGRESS and END_PROGRESS.
3333
86d0248d
MM		 3334Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3335
3336 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3337 .dtors sections, so that these pointers get relocated also.
3338 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3339 and end of the constructors/destructors.
3340
f2f55b16
ILT		 3341Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3342
3343 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3344 describes an archive, call bfd_link_add_symbols on each member.
3345 * ldmain.c (whole_archive): New variable.
3346 (main): Initialize it to false.
3347 * ldmain.h: Declare whole_archive.
3348 * lexsup.c (parse_args): Grok --whole-archive switch.
ee499d81 3349 * ld.texinfo, ld.1: Document --whole-archive.
f2f55b16 3350
cb5362c5
ILT		 3351Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3352
171eb2f2
ILT		 3353 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3354 using the default emulation.
3355
cb5362c5
ILT		 3356 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3357 LDEMULATION.
3358 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3359
e66fa842
ILT		 3360Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3361
3362 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3363 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3364
01bc8f35
ILT		 3365Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3366
22c41f00
ILT		 3367 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3368
01bc8f35
ILT		 3369 * ldlex.l: Return -lFILENAME as the token LNAME.
3370 * ldgram.y: Add token LNAME.
3371 (input_list): Treat LNAME like NAME, but pass it to
3372 lang_add_input_file as lang_input_file_is_l_enum.
3373 * ld.texinfo: Document using -lFILENAME in INPUT.
3374
3375Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3376
3377 * ldlang.c (lang_check): If the architectures are compatible call
3378 bfd_merge_private_bfd_data to let the backend do additional
3379 checks.
3380
17948aa1
DE		 3381start-sanitize-arc
3382Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
3383
3384 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
3385 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3386end-sanitize-arc
3387
b939d1f4
ILT		 3388Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3389
3390 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3391 all supported emulations.
3392
b73b4131
ILT		 3393Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3394
3395 * ldemul.c (ldemul_list_emulations): New function.
3396 * ldemul.h (ldemul_list_emulations): Declare.
3397 * ldver.c (help): List supported targets and emulations.
3398
3399Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3400
3401 * scripttempl/elf.sc (.debug): Relocate to address 0.
3402 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3403 .debug_sfnames, .line): Likewise.
3404
30e12576
ILT		 3405Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3406
3407 * emultempl/elf32.em (hold_rel): New static variable.
3408 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3409 contents whose names begin with ".rel" after hold_rel. Remove the
3410 assertion which checked for unplaced .rel sections. Don't try to
3411 sort the section into place if place->bfd_section is NULL.
3412 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3413 section beginning with ".rel".
3414
3415Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3416
3417 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3418 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3419 * ld.1: Similar change.
3420
0b153077
ILT		 3421Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3422
3423 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3424 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3425
882c80a7
ILT		 3426Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3427
3428 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3429 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3430 * config/i386-lelf.mt: New file.
3431 * config/i386-gelf.mt: New file.
3432
decc32b7
RS		 3433Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3434
3435 * configure.in: Match on mips-ecoff, and default to the IDT
3436 configuration.
3437
3438Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3439
3440 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3441 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3442 to double the size of the table.
3443
3444start-sanitize-arc
3445Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
3446
3447 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
3448end-sanitize-arc
3449
4ad2d640
KR		 3450Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3451
3452 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3453 is a directory.
3454
1f59c7a7
ILT		 3455Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3456
be2213eb
ILT		 3457 * ldmain.c (main): If trace_file_tries is true, and we are using
3458 an internal linker script, print out the script.
3459 * ldfile.c (try_open): Reindent function. Make the messages about
3460 opening script files more informative.
3461
1f59c7a7
ILT		 3462 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3463 * ld.texinfo, ld.1: Update accordingly.
3464
3565dee4
ILT		 3465Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3466
3467 * ldlang.c (lang_one_common): Adjust references to common symbol
3468 information for new structure.
3469
5039302a
ILT		 3470Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3471
23244cd6
ILT		 3472 * ldmain.c (undefined_symbol): Handle section being NULL.
3473
484a0896 3474 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
8ed88239
ILT		 3475 * ldexp.c (fold_name): Likewise.
3476 * ldlang.c (print_one_symbol): Likewise.
3477 (lang_finish): Likewise.
3478 * ldmain.c (multiple_common): Likewise.
3479 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3480 renamed to bfd_link_hash_undefweak.
3481
5039302a
ILT		 3482 * scripttempl/alpha.sc: Set address of .data section correctly
3483 when -n or -N is used. Patch from Chris G Demetriou
3484 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3485 * scripttempl/mips.sc: Similar change.
3486
e802f0be
DE		 3487Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3488
3489 * ldlang.c (lang_size_sections): Clarify error message when user
3490 specified start addr conflicts with region. Fix resetting of
3491 region pointer.
3492
1abb243d
ILT		 3493Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3494
3495 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3496 in lang_allocating_phase_enum.
3497
3498Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3499
3500 * Makefile.in (distclean): Depend upon clean. Don't bother to
3501 remove files which will be removed by clean. From patch by
3502 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3503
50708d56
ILT		 3504Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3505
3506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3507 a MIPS target, clobber the size of all but the first input
3508 .reginfo section to be 0, so that lang_size_sections sets the
3509 correct size for the output .reginfo section.
3510
ae02b41c
ILT		 3511Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3512
3513 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3514 Remove unused variable is.
3515
5f16938d
MM		 3516Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3517
3518 * configure.in: Add support for powerpc-*-eabi.
3519
3520 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3521 support.
3522
3523 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3524 elf.sc, which defines some new symbols PowerPC elf needs.
3525
6ade1673
ILT		 3526Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3527
3528 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3529 constructor entry is in the absolute section.
3530
c1e128e5
ILT		 3531Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3532
3533 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3534 * config/i386-gnu.mt: New file. Include ELF support.
3535
3536Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3537
3538 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3539 there are any input sections named .gnu.warning, treat them as
3540 containing a warning message to be printed by the linker, and
3541 clobber the size so that the message is not copied into the output
3542 file.
3543 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3544 section.
3545
506f4ede
SC		 3546Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3547
3548 * configure.in (w65-*-*): New target.
3549 * Makefile.in: Update.
3550 * scripttempl/w65.sc: New.
3551 * config/coff-w65.mt: New.
3552
cc37d01d
ILT		 3553Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3554
3555 * ldlang.c (lang_place_orphans): Don't ignore files with
3556 just_syms_flag set. Instead, put all their sections in
3557 bfd_abs_section_ptr, using the section VMA as the output_offset.
3558
cc38364d
KR		 3559Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3560
3561 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3562 name `reloc_howto_type', since it's now defined to be const.
3563 * ldlang.c (lang_add_reloc): Ditto.
3564 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3565
93a0630f
ILT		 3566Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3567
3568 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3569 to a relative value does not require forcing the relative value to
3570 be absolute. Also, reindent function.
3571
fa440b5a
SC		 3572Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3573
3574 * ldwrite.c (clone_section): Create a symbol with the
3575 same name as the section.
3576
885ae6b9
SC		 3577Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3578
3579 * ld.h (split_by_reloc, split_by_file): New flags.
3580 * ldwrite.c (clone_section, split_sections): New functions.
3581 * lexsup.c (parse_args): Understand new split options.
3582
3583start-sanitize-arc
3584Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
3585
3586 * configure.in (arc-elf): New target.
3587 * Makefile.in (earcelf.c): New target.
3588 * config/arc-elf.mt: New file.
3589 * emulparms/arcelf.sh: New file.
3590end-sanitize-arc
3591
4e59f36d
ILT		 3592Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3593
3594 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3595 .data segment. They must be writable when creating a shared
3596 library. From H.J. Lu <hjl@nynexst.com>.
3597
3598Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3599
3600 * emultempl/miposecoff.em: New file.
3601 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3602 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3603 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3604 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3605 used. Align _fdata to a 16 byte boundary.
3606 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3607 generic.em.
3608 (emipsidtl.c): Likewise.
3609 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3610
3611 * ld.h (args_type): Add new field embedded_relocs.
3612 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3613 (ld_emulation_xfer_struct): Add new field after_open.
3614 * ldemul.c (ldemul_after_open): New function.
3615 (after_open_default): New function.
3616 * ldlang.c (lang_process): Call ldemul_after_open.
3617 * lexsup.c (parse_args): Handle --embedded-relocs.
3618 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3619 new after_open field to after_open_default.
3620 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3621 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3622 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3623 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3624 * ld.texinfo, ld.1: Mention -embedded-relocs.
3625
e93e87cb
SC		 3626Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3627
3628 * Makefile.in: Add eshl.o.
3629 * config/coff-sh.mt: Add shl emulation.
3630
18368f46
ILT		 3631Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3632
3633 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3634 Youngdale <eric@aib.com>.
3635
60822a36
ILT		 3636Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3637
3638 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3639 * config/i386linux.mh: New file; set HOSTING_CRT0.
3640 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3641 /usr/lib, since that is already in LIB_PATH.
3642
831d7ac4
JL		 3643Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3644
15ec1d5c
JL		 3645 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3646 address.
3647 (.data, .bss): If "-N", then place the data/bss just after the end
3648 of the .text section rather than at the default 0x40000000.
3649
831d7ac4
JL		 3650 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3651 text segment.
3652
fd41732a
ILT		 3653Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3654
831d7ac4
JL		 3655 Patches from Eric Youngdale <eric@aib.com>:
3656 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3657 when generating a shared library.
3658 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3659 attempting to place an orphaned relocation section when generating
3660 a dynamically linked object.
3661
fd41732a
ILT		 3662 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3663 _start.
3664
5efddb2e
ILT		 3665Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3666
3667 * ld.h (args_type): Add field export_dynamic.
3668 * lexsup.c (parse_args): Recognize --export-dynamic.
3669 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3670 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3671
809391bd
ILT		 3672Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3673
3674 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3675 we allocate common symbols.
3676
cd1d4f83
ILT		 3677Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3678
3679 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3680 .rela.fini to the list of .rel* sections.
3681
6a02a973
ILT		 3682Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3683
3684 * ldlang.c (load_symbols): Add new argument place. Only accept
3685 linker scripts if place is not NULL. Put commands found in an
3686 assumed linker script into place.
3687 (lookup_name): Pass NULL as place argument to load_symbols.
3688 (open_input_bfds): In lang_input_statement_enum case, pass a place
3689 argument to load_symbols, and store any new statements after the
3690 current one.
3691
3692Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3693
3694 * ldver.c (ldversion): Bump to 2.5.3.
3695
ca8f2f0d
KR		 3696Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3697
3698 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3699
0128cbae
KR		 3700Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3701
3702 * Makefile.in (check): Add missing "else true" clause.
3703
3704 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3705
3706 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3707 entry point to "start". Align at end of each section to 0x200.
3708 Start .text section 0x1000 later. Add _etext, _edata, _end
3709 symbols.
3710
52329a29
ILT		 3711Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3712
3713 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3714 composed of different object file formats.
3715 (ldctor_build_sets): If the output format does not support the
3716 reloc, and we are not generating a relocateable link, try getting
3717 the reloc from the input format.
3718
e574ddd4
C		 3719Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3720
3721 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3722 (em68knbsd.c): New target.
3723
3724 * config/m68k-nbsd.mt: New file.
3725 * emulparams/m68knbsd.sh: New file.
3726 * configure.in (m68*-*-netbsd*): Use above configs.
3727
fbf967b0
ILT		 3728Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3729
3730 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3731 appropriately named static library, stop the search at that
3732 directory.
3733
32286e08
C		 3734Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3735
3736 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3737 and esparcnbsd.o; sorted entries.
3738 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3739
3740 * config/netbsd532.mt: Removed.
3741 * emulparams/netbsd532.sh: Removed.
3742
3743 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3744 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3745 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3746 sparc*-*-netbsd*): Use above configs.
3747
fdfe873a
ILT		 3748Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3749
3750 * ldmain.c (multiple_common): One of the types may now be
3751 bfd_link_hash_indirect. The old BFD argument may be NULL.
3752
3286598f
ILT		 3753Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3754
3755 * configure.in: Add * at the end of m68k-hp-hpux.
3756
81100e78
ILT		 3757Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3758
3759 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3760 YY_CHAR *.
3761
51bdfd9b
C		 3762Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3763
3764 * scripttempl/nw.sc: Gather constructors and destructors and
3765 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3766
54d64846
C		 3767Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3768
0a1e63c4
KR		 3769 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3770 (ei386nw.c, eppcnw.c): New targets.
3771
3772 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
51bdfd9b 3773 scripttempl/nw.sc: New files, for i386 and powerpc netware.
0a1e63c4
KR		 3774
3775 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3776 instead of {i386,ppc}-elf.
3777
3778 * configure.in (sparc*-*-netware): Removed. There is no such
3779 thing anymore.
3780
54d64846
C		 3781 * ldint.texinfo: Move misplaced `@end iftex'.
3782
81d191be
ILT		 3783Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3784
3785 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3786 .rela.dtors to the list of .rel* sections.
3787
f608f62e
KR		 3788Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3789
0a1e63c4
KR		 3790 * ldver.c (ldversion): Update to version 2.5.
3791 * Version 2.5 released.
3792
f608f62e
KR		 3793 * configure.in (all_targets): Handle i386-linux*.
3794
243f6d0d
ILT		 3795Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3796
3797 * scripttempl/aout.sc: Set _etext and __etext to ., not
3798 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3799 will not break any other system. From Eric Valette
3800 <ev@chorus.fr>.
3801
a82ae15d
ILT		 3802Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3803
3804 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3805 --verbose to get the old -V behaviour.
3806 * ld.1, ld.texinfo: Document this change.
3807
262c8763
ILT		 3808Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3809
a82ae15d
ILT		 3810 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3811 assertion, since it could fail with a user defined linker script.
3812
aa61b923
ILT		 3813 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3814 name in the hash table during the first phase--the hash table does
3815 not even exist at that point, much less have the right value.
3816
262c8763
ILT		 3817 * Makefile.in (CC): Define.
3818 (CXX): Move definition, change from g++ to gcc.
3819 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3820 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3821 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3822 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3823 (.cc.o): Comment out.
3824 (testdir): Remove.
3825 (site.exp): Don't create testdir or set tmpdir.
3826 (check): Run checks even if not running native. Use CC_FOR_TARGET
3827 instead of RUNTEST_CC, and likewise for CXX.
3828 (cdtest targets): Comment out.
3829 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3830 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3831 * cdtest-main.cc, cdtest.exp: Remove.
3832
2150c3ee
ILT		 3833Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3834
262c8763
ILT		 3835 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3836 file naming problems.
3837 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3838 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3839 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3840 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3841 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3842 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3843 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3844
38189778
ILT		 3845 * genscripts.sh: Always search /usr/local/TARGET/lib.
3846
2150c3ee
ILT		 3847 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3848
3849Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3850
3851 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3852
a2eea823
ILT		 3853Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3854
3855 * lexsup.c (parse_args): Add support for -a for HP/UX
3856 compatibility.
3857
3858 * lexsup.c (parse_args): -c takes an argument.
3859
f1781adc
ILT		 3860Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3861
86037281
ILT		 3862 * ld.h (args_type): Add new field endian.
3863 * lexsup.c (parse_args): Handle -EB and -EL by setting
3864 command_line.endian.
3865 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
3866 * ldlang.c (lang_add_output_format): Add arguments big and little.
3867 If command_line.endian is set, use it to select big or little
3868 rather than the default. Changed all callers.
3869 * ldlang.h (lang_add_output_format): Update declaration.
3870 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
3871 LITTLE_OUTPUT_FORMAT.
3872 * emulparams/elf32mipl.sh: Likewise.
3873 * emulparams/mipsbig.sh: Likewise.
3874 * emulparams/mipsbsd.sh: Likewise.
3875 * emulparams/mipsidt.sh: Likewise.
3876 * emulparams/mipsidtl.sh: Likewise.
3877 * emulparams/mipslit.sh: Likewise.
3878 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
3879 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
3880 OUTPUT_FORMAT.
3881 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
3882 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
3883 * scripttempl/mipsbsd.sc: Likewise.
3884
3885 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
3886 depending upon ldgram.c, so that a parallel make does not try to
3887 build both at once.
3888
f1781adc 3889 * configure.in (mips*el-elf*): New target.
5ccef180
ILT		 3890 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
3891 (eelf32mipl.c): New target.
86037281 3892
f1781adc
ILT		 3893 * config/mipsl-elf32.mt: New file.
3894 * emulparams/elf32mipl.sh: New file.
3895
006ae0e4
ILT		 3896Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3897
3898 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
3899 ld -r -S -x.
3900
7aa8f496
ILT		 3901Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3902
3903 * ldmisc.c (vfinfo): Print BFD file name as well as file name
3904 returned by find_nearest_line, in case the file name is something
3905 unhelpful such as a .h file. Handle %u.
3906
467a0380
SC		 3907Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3908
3909 * ldlang.c (lang_do_assignments): Make sure output statement
3910 has an attached bfd_section before trying to dereference it.
3911
8bff41c1
ILT		 3912Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3913
809ee7e0
ILT		 3914 * ld.h (ld_config_type): Add new field warn_once.
3915 * ldmain.c (undefined_symbol): Handle -warn-once.
3916 * lexsup.c (parse_args): Recognize -warn-once.
3917 * ld.texinfo (Options): Document -warn-once.
3918 * ld.1: Likewise.
3919
cc23cc69
ILT		 3920 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
3921 name. For %C, print the function name on a separate line, to keep
3922 the length of error messages under control.
3923 * ldmain.c (multiple_definition): Use %D for ``first defined
3924 here.''
3925 (undefined_symbol): Use %D for ``more undefined references
3926 follow''.
3927
8bff41c1
ILT		 3928 * ldmisc.c (multiple_warn): Remove; no longer used.
3929 * ldmisc.h (multiple_warn): Don't declare.
3930
3deb20fb
SC		 3931Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3932
3933 * ldlang.c (print_output_section_statement): Print all lines
3934 to the map file.
3935
0b3499f6
ILT		 3936Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3937
3938 * ldlang.c (load_symbols): Check for archive before object. Use
3939 bfd_check_format_matches, and, if ambiguous, print a list of
3940 matching formats. If file format is not recognized, treat file as
3941 a linker script.
3942 * ldgram.y (yyerror): If assuming an object file is a script,
3943 mention that. Tweak the format of the error messages.
3944 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
3945 guess that this is not actually a script, and just report that the
3946 file format was not recognized.
3947 * ld.texinfo (Options): Admit that -( may be used more than once.
3948 Add note that unrecognized object files are now treated as linker
3949 scripts.
3950
3951 * ldfile.c (ldfile_input_filename): Make const.
3952 (ldfile_assumed_script): New variable.
3953 (try_open): Change arguments types to const.
3954 (ldfile_find_command_file): Likewise.
3955 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
3956 * ldfile.h: Update declarations for ldfile.c changes.
3957 * ldlex.l: Include <ctype.h>.
3958 (file_name_stack): Change to be const char *.
3959 (lineno_stack): New static variable.
3960 (<<EOF>>): Set lineno as well as ldfile_input_filename.
3961 (lex_push_file): Make name argument const. Initialize
3962 lineno_stack entry.
3963 (lex_redirect): Initialize lineno_stack entry.
3964 (lex_warn_invalid): Handle non printable characters nicely.
3965 * ldlex.h (lex_push_file): Declare second argument as const.
3966
3967 * ldgram.y (ifile_p1): Recognize GROUP.
3968 * ldlex.l: Recognize GROUP.
3969 * ld.texinfo (Option Commands): Document GROUP.
3970
2fd87dbc
ILT		 3971Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3972
3973 * config/m68klynx.mh: New file.
3974
cb2af5cf
JL		 3975Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
3976
3977 * emultempl/hppaelf.em: Add newlines to the error messages.
3978
7b63ff76
ILT		 3979Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3980
3981 * config/i386lynx.mh: New file.
3982 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
3983 unless CONSTRUCTING.
3984
dd37f215
ILT		 3985Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3986
3987 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
3988 (GENERATE_SHLIB_SCRIPT): Define as yes.
3989 (DYNAMIC_LINK): Define as false.
3990 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
3991 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
3992 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
3993 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
3994 generic.em.
3995
fa3539fe
SC		 3996Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3997
3998 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
3999
a864a26e
ILT		 4000Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4001
4002 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4003 .got section is now explicitly handled in elf.sc.
4004
4005Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4006
4007 * scripttempl/alpha.sc: Redo script to set . outside of sections
4008 and not bother to explicitly specify section addresses.
4009 Explicitly place .sdata section.
4010
82950a80
ILT		 4011Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4012
4013 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4014
4015 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4016 0, and to only be marked as NOLOAD if relocating.
4017 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4018 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4019 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4020 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4021 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4022 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4023 * scripttempl/sparclynx.sc: Likewise.
4024
4025Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
318b02b6
KR		 4026
4027 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4028 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4029 New files.
4030
3b21918a
ILT		 4031Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4032
4033 * ld.h (args_type): Add field soname.
4034 * lexsup.c (parse_args): Handle -soname argument.
4035 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4036 pass soname.
4037 * ld.texinfo: Document -soname.
4038
69927008
ILT		 4039Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4040
4041 * ldlang.c (lang_check): Don't try to set the architecture if the
4042 input and output files are incompatible. Just warn.
4043
6d445436
ILT		 4044Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4045
4046 * configure.in: Change i[34]86 to i[345]86.
4047
4048Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4049
4050 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4051
b400f56d
ILT		 4052Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4053
4054 Make the ELF linker handle orphaned sections reasonably. Also,
4055 define __start_SECNAME and __stop_SECNAME around sections whose
4056 names can be represented in C, for the benefit of symbol sets in
4057 glibc.
4058 * ldemul.h (ldemul_place_orphan): Declare.
4059 (ld_emulation_xfer_type): Add place_orphan field.
4060 * ldemul.c (ldemul_place_orphan): New function.
4061 * ldlang.h (wild_doit): Declare.
4062 * ldlang.c (wild_doit): Make nonstatic.
4063 (lang_place_orphans): Call ldemul_place_orphan.
4064 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4065 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4066 static variables.
4067 (gld${EMULATION_NAME}_place_orphan): New static function.
4068 (gld${EMULATION_NAME}_place_section): New static function.
4069 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4070
9e5a036f
ILT		 4071Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4072
4073 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4074
c1a9aaa3
ILT		 4075Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4076
9e5a036f
ILT		 4077 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4078 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
c1a9aaa3 4079
1fee94ec
ILT		 4080Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4081
4082 * ldexp.h (exp_get_abs_int): Declare.
4083
4084Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4085
4086 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4087 * ldexp.c (exp_get_abs_int): New function.
4088
28d1c6ec
JM		 4089Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4090
4091 * configure.in: add i960-nindy-coff support.
4092
63936abc
JMD		 4093Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4094
4095 * ldlex.l (yy_create_string_buffer): Handle change to internal
4096 interface in flex 2.4.7.
4097
bb329c20
JMD		 4098Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4099
4100 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4101 New function; add 0x20 to any use of -Ttext.
4102 (gld${EMULATION_NAME}_create_output_section_statements): New
4103 function.
4104 (ld_${EMULATION_NAME}_emulation): Use the new function
4105 gld${EMULATION_NAME}_create_output_section_statements.
4106
a1ed2435
ILT		 4107Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4108
4109 * scripttempl/mips.sc: Redo script to set . outside of sections
4110 and not bother to explicitly specify section addresses.
4111
b019d460
ILT		 4112Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4113
4114 * scripttempl/elf.sc: Copy several more relocation sections into
4115 the output. Put .got.plt sections into .got.
4116
309c8153
ILT		 4117Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4118
31ddb156
ILT		 4119 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4120
4121 Add a new script operator, PROVIDE, to define a symbol only if it
4122 is needed.
4123 * ldgram.y (PROVIDE): New token.
4124 (assignment): Accept PROVIDE.
4125 * ldlex.l (PROVIDE): New token.
4126 * ldexp.h (node_type): Add etree_provide to node_class enum.
4127 (exp_provide): Declare.
4128 * ldexp.c (exp_fold_tree): Handle etree_provide.
4129 (exp_provide): New function.
4130 (exp_print_tree): Handle etree_provide.
4131 * ld.texinfo: Document PROVIDE.
4132
36c6e8c3
ILT		 4133 * ldlang.c (lang_common): Pass desired alignment to
4134 lang_one_common as power of two.
4135 (lang_one_common): Get common symbol alignment from linker hash
4136 table entry. Treat desired alignment as a power of two.
4137
309c8153
ILT		 4138 * ldlang.c (wild_section): Attach all section with the given name,
4139 not just the first one. If there is no name, attach all sections
4140 even if the SEC_IS_COMMON flag is set.
4141
a1ad915d
ILT		 4142Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4143
4144 * ld.h (args_type): Add field rpath.
4145 * lexsup.c (S_ISDIR): Define if not already defined.
4146 (parse_args): Add support for -rpath. If -R is used to name a
4147 directory, treat it as -rpath for Solaris compatibility.
4148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4149 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4150 * ldmain.c (main): Initialize command_line.rpath to NULL.
4151 * ld.texinfo: Document -rpath option.
4152
cdf71377
KR		 4153Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4154
4155 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4156 parameters.
4157
4158 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4159
4160 * config/pc532mach.mt: New file. Pc532 mach target support.
4161
4162 * config/pc532mach.mh: New file. Pc532 mach host support.
4163
4164 * config/netbsd532.mt: New file. Netbsd 532 target support.
4165
4166 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4167
4168 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4169 dependency.
4170
db770dfa
ILT		 4171Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4172
4173 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4174 bfd_abs_section_ptr, not &bfd_abs_section.
4175
4176 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4177 no_argument to required_argument. From djm.
4178
4179Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4180
4181 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4182 sections to force a VMA of 0; needed for ELF backends which have
4183 not been converted to the new linker style.
4184
aee611f5
JL		 4185Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4186
4187 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4188 it was for the HPUX dynamic loader's use and it creates problems
4189 with ELF GDB.
4190
4191Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4192
4193 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4194 * ldlang.h (lang_do_assignments): Put external decl here.
4195 * emultempl/hppaelf.em: Minor cleanups throughout file.
4196 (hppa_elf_create_output_section_statements): Rewrite.
4197 (hppaelf_finish): Rewrite.
4198
111b24d5
JMD		 4199Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4200
03730624
JMD		 4201 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4202
111b24d5
JMD		 4203 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4204 accept plain -B.
4205 * ld.texinfo: -Bstatic is not ignored.
4206
1c883f34
SS		 4207Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4208
4209 * ldlex.l: Recognize \r the same as \n.
4210
4211Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4212
4213 Preliminary support for generating shared libraries, from Eric
4214 Youngdale <ericy@cais.cais.com>.
4215 * genscripts.sh: If the emulation parameter file sets
4216 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4217 CREATE_SHLIB defined.
4218 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4219 link_info.shared is set, use the .xs script file.
4220 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4221 .interp section, and don't include TEXT_START_ADDR in the starting
4222 address of the first section.
4223 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4224 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4225
1f8b3b57
DM		 4226Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4227
4228 * configure.in: Change --with-targets to --enable-targets.
4229
3b7553e7
ILT		 4230Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4231
cf4245af
ILT		 4232 * lexsup.c (parse_args): Add support for new options -( -) with
4233 synonyms --start-group --end-group.
4234 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4235 (lang_group_statement_type): Define new struct.
4236 (lang_statement_union_type): Add group_statement field.
4237 (lang_enter_group, lang_leave_group): Declare.
4238 * ldlang.c (lang_for_each_statement_worker): Handle
4239 lang_group_statement_enum.
4240 (map_input_to_output_sections, print_statement): Likewise.
4241 (lang_size_sections, lang_do_assignments): Likewise.
4242 (open_input_bfds): Completely rewrite. Now does its own looping,
4243 rather than using lang_for_each_statement. Handle groups.
4244 (lang_process): Update call to open_input_bfds.
4245 (print_group): New static function.
4246 (lang_enter_group, lang_leave_group): New static functions.
4247 * ldfile.c (ldfile_open_file): If the file has already been
4248 opened, just return rather than taking an assertion failure.
4249 * ldver.c (help): Mention new options.
4250 * ld.texinfo: Document new options.
4251
02b57980
ILT		 4252 * ldlang.c (end_of_data_section_statement_list): Don't define.
4253 (lang_leave_output_section_statement): Don't set obsolete variable
4254 end_of_data_section_statement_list.
4255
62a4b36c
ILT		 4256 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4257 ALIGN.
4258
686739e2
ILT		 4259 * ldlang.c (lang_size_sections): Adjust current region address
4260 even for sections with an explicit address. From
4261 ralphc@pyramid.com (Ralph Campbell).
4262
7d56d4f1
ILT		 4263 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4264 From jrs@world.std.com (Rick Sladkey).
4265
3b7553e7
ILT		 4266 * scripttempl/mipsbsd.sc: Let sections align to their natural
4267 boundaries.
4268
4269Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4270
4271 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4272 &bfd_abs_section.
4273 (lang_abs_symbol_at_beginning_of): Likewise.
4274 (lang_abs_symbol_at_end_of): Likewise.
4275 (lang_size_sections): Use bfd_is_abs_section to check for the
4276 absolute section. Don't try to set the VMA or output_offset or
4277 size of the absolute section.
4278 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4279 undefined section.
4280
c4aa82c1
JL		 4281Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4282
4283 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4284 when generating relocatable objects.
4285
08f20f66
ILT		 4286Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4287
4288 * emultempl/linux.em: New file providing support for linking
4289 against Linux shared libraries.
4290 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4291 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4292
952b6c2c
ILT		 4293Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4294
64887de2
ILT		 4295 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4296 * ldmain.c (main): Initialize link_info.shared to false. Give
4297 error if link_info.relocateable and link_info.shared are both set.
4298
5d1ffb2f
ILT		 4299 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4300 it as naming an emulation to be added to EMULATION_OFILES.
4301 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4302
bf82ab68
ILT		 4303 * Makefile.in: Rebuilt dependencies.
4304 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4305 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4306 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4307 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4308 (ei386linux.c): Remove; now in Makefile.in.
4309 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4310 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4311 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4312 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4313 (eelf64_sparc.c): Remove; now in Makefile.in.
4314 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4315 (eelf32_sparc.c): Remove; now in Makefile.in.
4316
641fe79b
ILT		 4317 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4318 no owner--it might be bfd_abs_section. From Eric Youngdale
4319 <ericy@cais.cais.com>.
4320
952b6c2c
ILT		 4321 * scripttempl/aout.sc: Let sections align to their natural
4322 boundaries.
4323
c96386c4
ILT		 4324Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4325
33b90e52
ILT		 4326 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4327 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4328 * ldemul.c: Include ldexp.h and ldlang.h.
4329 (ldemul_open_dynamic_archive): New function.
4330 * ldfile.h (ldfile_open_file_search): Declare.
4331 * ldfile.c: Include ldemul.h.
4332 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4333 argument, not bfd *. Change all callers.
4334 (ldfile_open_file_search): Rename from open_a. Return boolean
4335 argument, not bfd *. Clean up. Change all callers.
4336 (ldfile_open_file): If doing a dynamic link, call
4337 ldemul_open_dynamic_archive rather than assuming the extension of
4338 a dynamic object is ".so".
4339 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4340 New function.
4341 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4342 field.
4343 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4344
cbbf9608
ILT		 4345 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4346 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
42792411 4347 Accept -static as a synonym for -non_shared.
cbbf9608 4348
7fb9ca5f
ILT		 4349 Let the user change the dynamic linker used by ELF code.
4350 * ld.h (args_type): Add new field interpreter.
4351 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4352 handle it.
4353 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4355 the ELF backend to return the .interp section. If
4356 command_line.interpreter is not NULL, set the contents of .interp
4357 to it.
4358 * ld.texinfo: Mention -dynamic-linker.
4359
4360 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4361 generic.em.
4362
bec7a138
ILT		 4363 * lexsup.c (parse_args): Sort out the option macros and change the
4364 definitions to make it easier to add a new option.
4365
66da6c84
ILT		 4366 * scripttempl/aout.sc: Define __etext and __edata to go along with
4367 _etext and _edata.
4368
c96386c4 4369 * ld.h (ld_config_type): Add new field traditional_format.
605da7e2 4370 * lexsup.c (parse_args): Add traditional-format to longopts, and
c96386c4
ILT		 4371 handle it.
4372 * ldmain.c (main): Initialize config.traditional_format to false.
4373 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4374 flags of output_bfd according to config.traditional_format.
605da7e2 4375 * ldver.c (help): Mention -traditional-format.
c96386c4
ILT		 4376 * ld.texinfo: Document -traditional-format.
4377
7fe331f1
ILT		 4378Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4379
4380 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4381 they are encountered.
4382
39a00f7d
ILT		 4383Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4384
4385 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4386 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4387
eb7edfa1
ILT		 4388Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4389
23677217
ILT		 4390 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4391 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4392
e845d289
ILT		 4393 * ldfile.c (open_a): If this is not an archive, try to open it in
4394 the current directory before searching for it.
4395
3e1fd33d
ILT		 4396 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4397
f24078fd
ILT		 4398 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4399 BLOCK works in a section address as documented.
4400
eb7edfa1
ILT		 4401 * ldgram.y (YYDEBUG): Don't define.
4402
f8015b85
ILT		 4403Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4404
4405 * emultempl/gld960.em: Pass false for new argument to
4406 ldfile_add_library_path.
4407 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4408
4409 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4410 link.
4411
9beeb5d9
ILT		 4412Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4413
4414 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4415
64bb143c
BC		 4416Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4417
4418 * Makefile.in (check): Delete ld.new dependency so that a regression
4419 test doesn't trigger a rebuild of the linker.
4420
ef01a8a8
ILT		 4421Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4422
4423 * ldlang.c (map_input_to_output_sections): For lang_address, call
4424 init_os if it hasn't already been called.
4425
ed601bea
ILT		 4426Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4427
4428 Add support for SunOS shared libraries.
4429 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4430 shared library support code.
4431 * emultempl/sunos.em: New file.
4432 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
f7e66391 4433 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
ed601bea 4434 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
f7e66391 4435 (esun3.c): Likewise.
ed601bea
ILT		 4436
4437 * ldlang.c: Minor formatting cleanups.
4438 (lang_for_each_input_file): New function.
4439 * ldlang.h (lang_for_each_input_file): Declare.
4440
4441 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4442 field.
4443 (search_head): Declare.
4444 (ldfile_add_library_path): Add new cmdline argument in prototype.
4445 * ldfile.c (search_head): Make non-static.
4446 (search_dirs_type): Move to ldfile.h.
4447 (ldfile_add_library_path): Accept cmdline argument, and save it.
4448 * lexsup.c (parse_args): Pass true for new cmdline argument of
4449 ldfile_add_library_path.
4450 (set_default_dirlist): Likewise.
4451 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4452 argument of ldfile_add_library_path.
4453 * ldgram.y (ifile_p1): Likewise.
4454
210c52ac
ILT		 4455Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4456
4457 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4458 total_size, superfile and chain.
4459 * ldfile.c (open_a): Don't clear search_dirs_flag.
4460 (ldfile_open_file): Don't try to open superfile. Assert that file
4461 has not already been opened.
4462 * ldlang.c (new_afile): Don't initialize superfile.
4463 * ldmain.c (add_archive_element): Don't initialize subfiles or
4464 chain or superfile. Initialize search_dirs_flag to false.
4465
c06e55d9
KR		 4466Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4467
4468 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4469
4470 Changes from binutils-2.4 release:
4471
4472 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4473 variables, use whitespace, so scripts don't break.
4474
4475 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4476
4477 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4478
4479 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4480 * Makefile.in: Noted change.
4481
4482 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4483 don't know where that's supposed to come from, or why it's
4484 necessary.
4485
4486 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4487
4488 * configure.bat: update to latest makefile.in
4489 * emulpara/go32.sh: set to coff-go32 not aout
4490 * emultemp/generic.em: strength-reduce the structure of
4491 this shell script, since the only available shell for
4492 DOS can't handle complex syntax.
4493 * emultemp/stringify.sed: for "sed -f" instead of inline.
4494 * makefile.in: depend on stringify.sed as well as genscripts.sh
4495 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4496 * genscripts.sh: empty variables aren't always considered "set",
4497 so set them to "y" instead.
4498
29371b1f
ILT		 4499Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4500
60e8a534
ILT		 4501 * ldlang.c (entry_symbol): Make static.
4502 (lang_add_entry): Add cmdline argument.
4503 * ldlang.h (lang_add_entry): Change prototype.
4504 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4505 * lexsup.c (parse_args): Likewise.
29371b1f 4506
f49f58c6
ILT		 4507Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4508
4509 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4510 .reginfo an address.
4511 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4512 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4513 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4514
2a9fa50c
ILT		 4515Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4516
4517 Add support for ELF shared libraries.
4518 * ld.h (ld_config_type): Add field dynamic_link.
4519 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4520 on attempts to use -r with -relax, -call_shared or -s.
4521 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4522 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4523 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4524 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4525 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4526 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4527 -r and -Ur.
4528 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4529 opening a file with a .so extension first.
4530 * emultempl/elf32.em: New file.
4531 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4532 (NONPAGED_TEXT_START_ADDR): Likewise.
4533 (TEMPLATE_NAME): Define as elf32.
4534 (DATA_PLT): Define.
4535 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4536 * scripttempl/elf.sc: Add placement for new dynamic sections.
4537 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4538 outside of any section. Don't use ALIGN(8); just let one section
4539 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4540 sections; they'll be handled correctly anyhow.
4541 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4542
188ce705
ILT		 4543Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4544
4545 * Makefile.in (install): Redirect output of ln to /dev/null.
4546
4bd5c39f
JL		 4547Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4548
4549 * emultempl/hppaelf.em: Change all references of
4550 .hppa_linker_stubs to .PARISC.stubs.
4551 * scripttempl/hppaelf.sc: Likewise.
4552
439a3604
ILT		 4553Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4554
269773c1
ILT		 4555 * ldlang.c (print_output_section_statement): Change ``no attached
4556 output section'' message slightly.
4557 (lang_do_assignments): Don't recurse down if there is no real
4558 section.
4559
439a3604
ILT		 4560 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4561 match corresponding change in emulation templates.
4562 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4563 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4564
82ebe9a2
KR		 4565Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4566
4567 * ldver.c (ldversion): Updated version number.
4568
4569 * cdtest-foo.cc: Use explicit "#pragma implementation".
4570 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4571 * Makefile.in: References to cdtest-func.o changed to
4572 cdtest-bar.o.
4573
f9d3d71a
ILT		 4574Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4575
4576 Don't create unnecessary output sections.
4577 * ldlang.c (out_bfd_get_section_by_name): Remove.
4578 (wild_section): Call bfd_get_section_by_name rather than
4579 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4580 section.
4581 (lang_create_output_section_statements): Remove.
4582 (map_input_to_output_sections): For several cases, call init_os if
4583 it has not already been called.
4584 (lang_size_sections): If output section was not created, skip it.
4585 (lang_process): Don't call lan_create_output_section_statements.
4586 (lang_place_orphans): Skip files with just_syms_flags set to true.
4587 * ld.texinfo: Document change.
4588
27f7237e
ILT		 4589Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4590
4591 * ldlang.c (wild_doit): Don't bother initializing the vma and
4592 section size. Don't special case SEC_SHARED_LIBRARY.
4593 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4594 specially.
4595
c1124600
ILT		 4596Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4597
4598 * config/go32.mh : New file for Xgo32X.
4599
f6671f28
ILT		 4600Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4601
5acce559
ILT		 4602 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4603 before calling einfo, since we are reporting an fopen failure.
4604 From jrs@world.std.com (Rick Sladkey).
4605
f6671f28
ILT		 4606 * configure.in: Use "e" rather than "em_" as prefix for
4607 emulations.
4608
6e1e82a0
KR		 4609Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4610
4611 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4612 filename.
4613 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4614 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4615 Ditto.
4616 * Makefile.in: Changed all generated file names.
4617 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4618 sed patterns to handle new filenames.
4619
4620 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4621 * configure.in: Adjusted.
4622
4623Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4624
4625 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4626 work. Instead, check build dir and $srcdir explicitly, and use
4627 `echo' to get all the filenames.
4628
4629 * configure.in (h8300h-*-hms): Changed ld_target name to
4630 cf-h8300h.
4631 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4632 unique in 8.3.
4633
4634 * config/i960coff.mt: New file.
4635 * emulparams/gld960coff.sh: New file.
4636 * emultempl/gld960c.em: New file.
4637 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4638 i960coff configuration.
4639 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4640
4641 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4642 code isn't included in FSF releases, and it can still be
4643 explicitly selected.
4644 (distclean): Remove site.bak and tmpdir.
4645 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4646 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4647
4648 Patches from Ralph Campbell:
4649 * config/mipsbsd.mh: New file.
4650 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4651 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4652 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4653 instead of `aout'.
4654
4655 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4656
269ec825
ILT		 4657Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4658
6e1e82a0
KR		 4659 * config/m68k.mt (EMUL): Set to m68kaout.
4660 * emulparams/m68kaout.sh: New file.
4661 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4662 (em_m68kaout.c): New target.
4663
269ec825
ILT		 4664 * ldlang.c (lang_size_sections): If dot moves because of an
4665 assignment, don't try to insert a pad into the absolute output
4666 section, just change the address of the default memory region
4667 instead.
4668
4669 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4670 cdtest-ur.out, and cdtest-ur.tmp.
4671
e6d84626
ILT		 4672Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4673
4674 * scripttempl/sa29200.sc: Align all sections to four byte
4675 boundaries.
4676
6c86b9ff
SC		 4677Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4678
4679 * Makefile.in, configure.in: Support for go32 coff.
4680 * config/i386-go32.mt: New file
4681 * emulparams/i386go32.sh: New file
4682 * scripttempl/i386go32.sc: New file
4683
028f8872
SS		 4684Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4685
4686 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4687 Lynx-specific script templates.
4688 * configure.in (sparclite*-*-coff): Use coff-sparc.
4689 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4690 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4691 (ENTRY): Set to __main.
4692 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4693 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4694 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4695
cde73501
ILT		 4696Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4697
c435aba8
ILT		 4698 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4699 byte boundary, in case the global constructors do not take up an
4700 even 16 bytes.
4701
cde73501
ILT		 4702 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4703 exist, get crtbegin based on gcc -print-libgcc-file-name.
4704 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4705
feaa9c4b
ILT		 4706Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4707
4708 * ldlang.c (lang_size_sections): When no address is given for a
4709 section, align it according to its requirements.
4710
1e45c4c3
ILT		 4711Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4712
4713 * Makefile.in (clean, distclean): Remove configdoc.texi.
4714
9ad75873
BC		 4715Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4716
4717 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4718
9d87af56
ILT		 4719Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4720
4721 * ldlang.c (lang_size_sections): When relaxing, adjust the
4722 position of a padding statement, and adjust dot accordingly.
4723
ea68d58d
BC		 4724Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4725
4726 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4727
4f2ee958
ILT		 4728Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4729
4730 * scripttempl/i386coff.sc: If relocating, don't put .init and
4731 .fini sections into .text; keep them separate.
4732 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4733 exist, get crtbegin based on gcc -print-libgcc-file-name.
4734 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4735
099c286e
BC		 4736Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4737
4738 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4739
79f7de91
JL		 4740Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4741
f39a73b1
JL		 4742 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4743 manufacturer.
4744
79f7de91
JL		 4745 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4746 if building a final executable.
4747
67d0e7ff
ILT		 4748Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4749
4750 * ldmain.c (main): Check the return value of bfd_close.
4751
be9ffc1f
ILT		 4752Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4753
4754 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4755 sections never overlap when using -r.
4756
6c00b04f
ILT		 4757Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4758
4759 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4760 changes: get_symtab_upper_bound renamed and returns long,
4761 bfd_canonicalize_symtab returns long, check for error indications.
4762
f078dc7c
ILT		 4763Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4764
4765 * ldlang.c (print_input_section): For section size, use
4766 _cooked_size if it is non-zero, size otherwise.
4767 (size_input_section): Likewise.
4768 (lang_do_assignments): Likewise (case lang_input_section_enum).
4769
193c5f93
ILT		 4770Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4771
4772 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4773 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4774 (lang_add_input_file): Pass true to new_afile for add_to_list.
4775 (lookup_name): Remove force_load argument. Changed all callers.
4776 Pass false to new_afile for add_to_list. Split loading of symbols
4777 out into separate function.
4778 (load_symbols): New function split out of lookup_name. Don't load
4779 the symbols if they are already loaded.
4780 (open_input_bfds): For lang_input_statement_enum call load_symbols
4781 rather than lookup_name.
4782 (lang_process): Pass abs_output_section rather than NULL to
4783 lang_size_sections.
4784 (lang_startup): Set real field of first_file to true.
4785
a2670c2f
ILT		 4786Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4787
193c5f93
ILT		 4788 * ldlang.c (had_relax): Removed.
4789 (relax_again): New static variable.
4790 (lang_size_sections): Change call to bfd_relax_section to
4791 correspond to BFD changes. Set relax_again appropriately.
4792 (lang_process): Remove #if 0 code. When relaxing, keep calling
4793 lang_do_assignments and lang_size_sections until relax_again
4794 becomes false.
4795
a2670c2f
ILT		 4796 * emultemp/gld960.em: Include libiberty.h
4797 (gld960_before_parse): Pass NULL as final argument to concat.
4798
f3bc3ac3
ILT		 4799Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4800
f7a26f1b
ILT		 4801 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4802 four byte boundary.
4803
f3bc3ac3
ILT		 4804 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4805 building a bfd_data_link_order, rather than by setting the section
4806 contents immediately.
4807
4fdbafb2
ILT		 4808Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4809
4810 Changes to make -Ur work again.
4811 * ldmain.c (add_to_set): Now takes reloc argument rather than
4812 bitsize. Check config.build_constructors here. If an new hash
4813 table entry is created, mark it as undefined.
4814 (constructor_callback): No longer takes bitsize argument. Pass
4815 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4816 BFD backend supports it.
4817 (reloc_overflow): Handle a NULL abfd argument.
4818 (reloc_dangerous, unattached_reloc): Likewise.
4819 * ldctor.c: Include ldmain.h.
4820 (struct set_info): Change bitsize field to reloc.
4821 (ldctor_add_set_entry): Now takes reloc argument rather than
4822 bitsize. Don't bother to check config.build_constructors here.
4823 (ldctor_build_sets): Get the size from the reloc howto. If
4824 generating relocateable output, call lang_add_reloc rather than
4825 lang_add_data.
4826 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4827 instead of bitsize.
4828 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4829 (lang_reloc_statement_type): New structure.
4830 (lang_statement_union_type): Add reloc_statement field.
4831 (lang_add_reloc): Declare new function.
4832 * ldlang.c (lang_for_each_statement_worker): Handle
4833 lang_reloc_statement_enum.
4834 (map_input_to_output_sections, print_statement): Likewise.
4835 (lang_size_sections, lang_do_assignments): Likewise.
4836 (print_reloc_statement): New function.
4837 (lang_add_reloc): New function.
4838 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4839
4840 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4841 (cdtest-ur, cdtest-ur.out): New targets.
4842 (check-cdtest): Now also check that -Ur works correctly.
4843
4844 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4845
4846Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4847
4848 * ldlang.c (lang_process): Move lang_common call before
4849 map_input_to_output_sections, to ensure that any alignment
4850 constraints set by common symbols are copied over to the output
4851 sections.
4852
4853Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854
4855 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4856 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4857 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4858 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
4859 needed for ELF.
4860
0071a731
DM		 4861Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4862
4863 * config/i386bsd.mh: New file.
4864
7f0638d5
ILT		 4865Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4866
4867 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
4868 defined.
4869 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
4870 (DATA_START_SYMBOLS): Define _fdata.
4871
b897ed67
SS		 4872Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
4873
4874 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
4875
2e39abdb
JL		 4876Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4877
ff68559e
JL		 4878 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
4879 works again. Attach some output symbols to the stub file bfd.
4880
2e39abdb
JL		 4881 * emultempl/hppaelf.em: Include elf32-hppa.h.
4882 (file_chain): Add decl.
4883 (hppa_look_for_stubs_in_section): Delete decl.
4884 (hppaelf_finish): Reenable code. Do not pass symbols
4885 down to hppa_look_for_stubs_in_section.
4886
b495c314
ILT		 4887Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
4888
4889 * ldmain.c (write_map): Don't define. Removed all references.
4890 Just use map_file or map_filename instead.
4891 (add_archive_element): Use minfo to write map information, not
4892 info_msg.
4893 (constructor_callback): Use fprintf to write map information, not
4894 info_msg.
4895 * ldmain.h (write_map): Don't declare.
4896 * ldgram.y (mri_script_command): Removed reference to write_map.
4897 * ldlang.c (lang_one_common): Likewise.
4898 * lexsup.c (parse_args): Likewise.
4899
4725fb48
ILT		 4900Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
4901
bff600cf
ILT		 4902 * scripttempl/elf.sc: Force all sections to be aligned.
4903
27baca71
ILT		 4904 * ldgram.y (section): Reverse the order of memspec_opt and
4905 fill_opt to avoid an ambiguity when both are used.
4906 * ld.texinfo: Changed accordingly.
4907
6232b6c4
ILT		 4908 * ldgram.y: Move include of ldlex.h back with other includes.
4909 * ldlex.h (input_type): Don't initialize enum constants to
4910 particular values.
4911 * ldlex.l: Use a switch to return the right token based on
4912 input_type, rather than knowing that input_type has a value based
4913 on a token type.
4914
4725fb48
ILT		 4915 * ldgram.y (dirlist_ptr): Removed; not used.
4916 * lexsup.c: Include ldver.h.
4917 * Makefile.in: Rebuilt dependencies.
4918
fc1dfb71
ILT		 4919Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
4920
4921 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
4922 (ldlang_add_file): call it here instead.
4923
ff33a8c1
DM		 4924Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4925
4926 * ldgram.y: Include ldlex.h after %token decls, for byacc.
4927
a62494c4
JL		 4928Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4929
531a5bd1
JL		 4930 * emultempl/hppaelf.em: First attempt to clean this file up.
4931 Add comments in several functions as to their purpose and
4932 how they function (or my current best guess). Clean up horrible
4933 spacing and indention that never should have been accepted in the
4934 first place. Add FIXMEs for issues which need to be resolved.
4935 Disable linker-stub generation until it gets fixed. This allows
4936 the linker to at least work on simple code for testing purposes.
4937
a62494c4
JL		 4938 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
4939 it via hppaelf_finish). Prototype moved into ldlang.h.
4940 (lang_process): Move problematic extra call to lang_size_sections
4941 into the PA ELF specific code.
4942 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
4943 lang_size_sections moved here.
4944
c361ce46
ILT		 4945Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
4946
4947 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
4948 * config/ppc-elf32.mt: New file.
4949 * emulparams/elf32ppc.sh: New file.
4950 * emultempl/ppc.em: New file.
4951 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
4952 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
4953 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
4954
d4e5e3c3
DM		 4955Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4956
d5b79a89
DM		 4957 * lexsup.c (parse_args): Use symbolic numbers for long options.
4958 Fix misunderstanding in -Y and -call_shared et al.
4959
d4e5e3c3
DM		 4960 Use getopt instead of lex and yacc to parse the command line.
4961
4962 * ld.texinfo (Options): Document changes to option syntax.
4963 * Makefile.in: Update dependencies.
4964 * ldver.c (help): Tweak dashes in usage message.
4965 * ldgram.y (%union): Remove unused members.
4966 Remove %tokens for command line options; add ones for input types.
4967 (command_line): Rules removed.
4968 (file): Instead of command line, recognize an
4969 input type indicator, then use the nonterminal for that type.
4970 (defsym_expr): New nonterminal from code formerly in command_line.
4971 * ldlex.h: Declare parser input type enum and variable.
4972 Don't declare parse_line.
4973 * ldlex.l: Remove unused variables. Make some used ones static
4974 and comment them.
4975 (COMMAND): Start state and its rules removed.
4976 At start of yylex, return input state token if at start of input.
4977 (lex_redirect): Don't need to set yyout.
4978 (ldlex_command): Function removed.
4979 * ldmain.c (main): Instead of calling parse_line, set up the
4980 redirections and call yyparse directly.
4981 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
4982 "command line".
4983 * lexsup.c: Remove #if 0'd code.
4984 (parse_line): Function removed.
4985 (parse_args): Rewrite to use getopt_long_only.
4986 (set_default_dirlist): New function from code formerly in
4987 ldgram.y:command_line.
4988 (set_section_start): New function.
4989 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
4990 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
4991 compiled-in link scripts in "{" and "}", as the grammar no longer
4992 wants them to be.
4993
4994Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
4995
4996 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
4997 require that it be in $(srcdir).
4998
6b8929a1
ILT		 4999Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5000
a733e1d7
ILT		 5001 * ldlang.c (lang_size_sections): Only align section to alignment
5002 required by linker script, not to maximum alignment of input
5003 sections.
5004
6b8929a1
ILT		 5005 * ldlang.h (largest_section): Don't declare.
5006 * ldlang.c (largest_section): Don't define.
5007 (size_input_section): Don't set largest_section; not used.
5008
ef76742f
ILT		 5009Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5010
5011 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5012
42f62ead
ILT		 5013Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5014
5015 * ldlang.c, ldmain.c: Include libiberty.h.
5016
5017 * ldmisc.h (concat): Don't declare.
5018 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5019
5020 * ld.h (as_output_section_statement): Removed; not used.
5021
5bcb7f28
DM		 5022Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5023
5024 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5025 bfd_set_error and new error names.
5026
7ff6f2da
KR		 5027Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5028
5029 * ldwrite.c (build_link_order): If the cooked size of the section
5030 has been set, use it, for determining link_order size.
5031 (ldwrite): In the error message displayed if bfd_final_link fails,
5032 indicate that it was in fact the final link step that failed.
5033
5034 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5035 bfd_relax_section, in case it returns false but doesn't flag an
5036 error. If an error is returned, indicate which one it is in the
5037 error message.
5038
5039 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5040 it'll get picked up from $(srcdir) if appropriate.
5041
5042Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5043
5044 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5045 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5046
09aaf97a
DM		 5047Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5048
5049 * ldlex.l (comment): Increment line number when newline is read.
5050
c4e48be3
ILT		 5051Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5052
5053 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5054 reload the file even if it is already loaded.
5055 (wild): Call lookup_name with force_load argument of 0.
5056 (open_input_bfds): Call lookup_name with force_load argument of 1.
5057 (print_symbol): Remove declaration of non-existent function.
5058 (print_one_symbol): Return true rather than falling off end.
5059
410945f1
ILT		 5060Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5061
5062 * ldmain.c (main): Use %ld when printing long values.
5063
5064 * scripttempl/elf.sc: Move _edata after the .sdata section.
5065 Permit OTHER_BSS_SYMBOLS to be defined.
5066 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5067
f7d4f6f6
JL		 5068Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5069
5070 * Rename all "hppaosf" files to "hppaelf".
410945f1
ILT		 5071 * Change all "osf" references to "elf" in hppaelf files.
5072 * Makefile.in: Likewise.
5073 * configure.in: Likewise.
f7d4f6f6 5074
f4972135
DM		 5075Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5076
6f671266
DM		 5077 * ldmain.c (main): Call xatexit, not atexit.
5078 Call xmalloc_set_program_name.
5079
f4972135
DM		 5080 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5081 bfd_errno.
5082
52a8ebfe
DM		 5083Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5084
5085 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5086 (hppaosf_finish): Call xmalloc, not ldmalloc.
5087 * ldmain.c (preserve_output): Function removed.
5088 (main): Do it here instead.
5089
9dd7d585
JL		 5090Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5091
5092 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5093 GNU C specific macros.
5094
5095 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5096 call to LANG_FOR_EACH_INPUT_SECTION.
5097
0b2f8d2e
DM		 5098Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5099
5100 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5101 deleted; will use libiberty versions instead.
5102 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5103 mri.c Makefile.in: Change callers.
5104
5105 * ldmisc.c (vfinfo): Remove cleanup code.
5106 * ldmain.c (remove_output): Put it here (new function).
5107 (preserve_output): New function.
5108 (main): Register remove_output and preserve_output with atexit.
5109 * ldmain.c ldgram.y: Call xexit instead of exit.
5110 * ldmisc.h: Declare xexit.
5111
9e0f78c8
SC		 5112Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5113
5114 * Makefile.in: Lots of new H8/500 memory models.
5115
836dcbcf
KR		 5116Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5117
5118 * ldlex.l: Removed duplicate rules.
5119 (yywrap): Provide default definition, needed with some versions of
5120 flex.
5121
fb55f9b8
DM		 5122Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5123
288897f4
DM		 5124 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5125 the archive filename too.
5126
fb55f9b8
DM		 5127 * ldlex.l: Add rule to catch invalid input characters instead of
5128 printing them. Include "ldmain.h" for program_name decl.
5129 (lex_warn_invalid): New function.
5130 * Makefile.in: Add dependency.
5131
f3c6455f
KR		 5132Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5133
5134 * Makefile.in (check): Don't bother running any tests of
5135 cross-linker until the test suite no longer assumes native mode.
5136
804c8601
SC		 5137Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5138
5139 * ldlang.c (print_one_symbol, print_input_section): Print
5140 global symbols in symbol table again.
5141
7b40f2b1
DM		 5142Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5143
5144 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5145 exit successfully instead of complaining if no input files are
5146 given.
5147
8594f568
SS		 5148Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5149
74e6b793
SS		 5150 * Makefile.in: Format variable definitions consistently.
5151 (LD_PROG): Remove unnecessary variables from link command,
5152 change variable LOADLIBES to EXTRALIBS.
5153
8594f568
SS		 5154 * ldmain.c (main): Compute and display total execution time.
5155 * ld.texinfo (-stats): Document the option.
5156
755f42fe
ILT		 5157Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5158
5dad4c97
ILT		 5159 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5160 arguments.
5161
de08b0b1
ILT		 5162 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5163 after opening BFD.
5164
755f42fe
ILT		 5165 * ldlang.c (relaxing): Removed global variable.
5166 (lang_size_sections): If the canonical symbols have not already
5167 been read in, read them in before relaxing.
5168 * ldlang.h (relaxing): Removed declaration.
5169
5e6cd559
ILT		 5170Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5171
5172 * ldlang.c (new_afile): Initialize loaded field to false.
5173 (lookup_name): If file was already loaded, don't call the
5174 add_symbols entry point again.
5175
8de26d62
DM		 5176Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5177
5178 * ld.texinfo: Clarify what -T option does.
5179
a843c817
SC		 5180Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5181
5182 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5183 for a.out.
5184
901f3538
ILT		 5185Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5186
8a432746
ILT		 5187 * ldmain.c (add_archive_element): If trace_files or
5188 trace_file_tries, print file name.
5189 * ldlang.c (lookup_name): Likewise.
5190 (ldlang_add_file): Don't put files on input_bfds list in reverse
5191 order.
5192
901f3538
ILT		 5193 * scripttempl/elf.sc: Correct typo.
5194
c344d884
DM		 5195Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5196
5197 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5198 their arguments optional, for compatibility with the old GNU ld.
5199
267a3ab3
ILT		 5200Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5201
5202 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5203
3107eb5b
ILT		 5204Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5205
2f84ec0d
ILT		 5206 * ldmain.c (add_to_set): Add bitsize argument.
5207 (constructor_callback): New function.
5208 (link_callbacks): Add constructor_callback.
5209 * ldctor.c (struct set_info): Add bitsize field.
5210 (ldctor_add_set_entry): Add bitsize argument.
5211 (ldctor_build_sets): Base the size of the elements of the set on
5212 the bitsize, rather than always using LONG.
5213 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5214
5215 * ld.h (QUAD_SIZE): Define.
5216 * ldgram.y (QUAD): New token.
5217 (length): Handle it.
5218 * ldlex.l: Return QUAD.
5219 * lexsup.c (keywords): Add QUAD.
5220 * ldwrite.c (build_link_order): Handle QUAD.
5221 * ldlang.c (print_data_statement): Handle QUAD.
5222 (lang_size_sections): Likewise.
5223 (lang_do_assignments): Likewise.
5224 * ldexp.c (exp_print_token): Add QUAD to table.
5225 * ld.texinfo: Describe QUAD.
5226
3107eb5b
ILT		 5227 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5228 since the Alpha doesn't use them.
5229
080d8af0
DM		 5230Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5231
5232 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5233
5234Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5235
5236 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5237 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5238
34f9bf4b
DM		 5239Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5240
5241 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
23fdc6be 5242 needed for i386mach. (Should be a no-op on other systems.)
34f9bf4b
DM		 5243
5244 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5245 (PAGE_SIZE): Don't define; not used.
5246
1d166443
ILT		 5247Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5248
5249 * ldgram.y (yyerror): Make argument const char *, and actually
5250 print it out rather than assuming it is a syntax error.
5251 * ldmisc.h: Change declaration of yyerror.
5252 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5253
ae9c8007
DM		 5254Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5255
5256 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5257 exec header offset, since the exec header isn't loaded.
5258 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5259
4a6afc88
ILT		 5260Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5261
5262 A major rewrite to move the bulk of the linker into BFD so that
5263 more efficient backend code can be written for specific object
5264 files.
5265 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5266 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5267 * ldctor.c, ldctor.h: Complete rewrite.
5268 * ldwrite.c, ldwrite.h: Complete rewrite.
5269 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5270 link_info.strip instead. Changed all uses.
5271 (discard_locals_type, discard_locals): Removed. Use
5272 link_info.discard instead. Changed all uses.
5273 (ld_config_type): Removed relocateable_output field; use
5274 link_info.relocateable instead; changed all uses. Added stats
5275 field.
5276 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5277 set_loader_symbol): Removed.
5278 * ldexp.h (node_class): Added etree_rel.
5279 (etree_type): Added rel field.
5280 * ldexp.c (exp_print_token): Bracketed table initialization.
5281 (exp_relop): New function.
5282 (fold_name): Use linker hash table rather than ldsym functions.
5283 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5284 (exp_print_tree): Handle etree_rel.
5285 * ldgram.y (strip_symbols, discard_locals): Removed.
5286 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5287 (REL): New token. Does not appear in grammar, but needed for
5288 expression code.
5289 (file): Don't call lang_final; it's called by main anyhow.
5290 * ldlex.l: Accept -stats and -no-keep-memory options.
5291 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5292 * ldlang.c: Consistently use fill_type for fill argument.
5293 (lang_init_script_file, script_file): Removed.
5294 (create_object_symbols): Removed. Use
5295 link_info.create_object_symbols_section instead. Changed all
5296 uses.
5297 (lang_add_keepsyms_file): Removed.
5298 (lookup_name): Call bfd_link_add_symbols instead of
5299 ldmain_open_file_read_symbol.
5300 (wild): Don't iterate over script_file.
5301 (open_output): Create link hash table.
5302 (lang_place_undefineds): Rewrote.
5303 (lang_size_sections): Handle relaxing (doesn't work yet).
5304 (lang_relocate_globals): Removed.
5305 (lang_finish): Use link hash table rather than ldsym functions.
5306 (lang_common): Rewrote.
5307 (lang_one_common): New function.
5308 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5309 usrdata.
5310 (create_symbol): Removed.
5311 (lang_process): Don't call lang_init_script_file. Call
5312 ldctor_build_sets rather than find_constructors. Don't call
5313 lang_relocate_globals.
5314 (lang_abs_symbol_at_beginning_of): Rewrote.
5315 (lang_abs_symbol_at_end_of): Rewrote.
5316 * ldmain.c (had_y): Removed.
5317 (lprefix, lprefix_len): Removed; use link_info fields instead.
5318 Changed all uses.
5319 (multiple_def_count, commons_pending, undefined_global_sym_count,
5320 total_symbols_seen, total_files_seen): Removed.
5321 (link_callbacks, link_info): New variables.
5322 (main): Initialize link_info. Don't call init_bfd_error_vector or
5323 ldsym_init. Don't set now unused variables. Handle -stats.
5324 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5325 (add_ysym): Rewrote.
5326 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5327 search_library, gnu960_check_format, decode_library_subfile,
5328 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5329 Removed.
5330 (add_keepsyms_file, add_archive_element, multiple_definition,
5331 multiple_common, add_to_set, warning_callback, undefined_symbol,
5332 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5333 New functions.
5334 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5335 require symbols for %C; look them up instead.
5336 * emultempl/hppaosf.em: Pass link_info to
5337 hppa_look_for_stubs_in_section.
5338 * Makefile.in: Rebuilt dependencies.
5339 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5340 relax.c.
5341 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5342 relax.h.
5343 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5344 ldlang.h and ldctor.h.
5345
5346 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5347 declarations of free and malloc from flex output. Change malloc
5348 to ldmalloc in flex output.
5349
5350Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5351
5352 * ldmain.c (lprefix): Change default from a char to a string
5353 with only one character.
5354 (lprefix_len): Set default to one.
5355
5356 * ldmain.h (lprefix_len): Declare.
5357
5358 * ldsym.c (write_file_locals): Use strncmp rather than a character
5359 comparison for lprefix.
5360
5361 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5362 correctly.
5363
5364 * emultmpl/hppaosf.em: Include ldexp.h.
5365 (before_parse): Set lprefix and lprefix_len correctly.
5366
498fbd3c
ILT		 5367Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5368
553b0021
ILT		 5369 * ldlex.h: Don't declare yywrap if it is a macro.
5370 * ldlex.l: Include sysdep.h.
498fbd3c
ILT		 5371 * ldlang.c (lang_for_each_statement_worker,
5372 lang_for_each_statement): Forgot to use PARAMS.
5373
1400cdc5
ILT		 5374Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5375
5376 * Makefile.in: Added .PHONY targets where appropriate. Added some
5377 comments. Also:
5378 (gcclibdir, version): Removed unused variables.
5379 (DEP): New variable, set to mkdep.
5380 (ALL_CFLAGS): New variable. Used in .c.o target.
5381 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5382 variables.
5383 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5384 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5385 mostly obsolete variables. Adjusted remaining uses.
5386 (DEF_EMUL): Removed variable.
5387 (ldmain.o): Handle undefined EMUL error correctly.
5388 (ldemul-list.h): Depend on config.status rather than Makefile.
5389 Create via temporary file.
5390 (ver960.c, roll, make): Removed obsolete targets.
5391 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5392 dependencies.
5393 * dep-in.sed: New file, used when rebuilding dependencies.
5394
2c6635a4
ILT		 5395Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5396
fcf276c4
ILT		 5397 Made many changes to eliminate gcc warnings. Made various
5398 cosmetic changes, declared various things in header files, removed
5399 various extern declarations from .c files. No substantive
5400 changes.
5401
2c6635a4
ILT		 5402 * ldlang.c (lang_process): Ifdef out final call to
5403 lang_size_sections again (reverting change of Nove 2), since it
5404 breaks the Sun4 linker.
5405
5406Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5407
5408 * configure.in (alpha-*-netware*): New target; use alpha.
5409
d05ac46b
KR		 5410Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5411
5412 * configure.in: Group targets by CPU. Merge some m68k target
5413 entries with different CPU specs that use the same ld_target
5414 values.
5415
5416 * configure.in: Add sparc*-*-coff.
5417 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5418 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5419 (em_coff_sparc.c): Add dependencies and build rules.
5420
5421 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5422
f651733a
ILT		 5423Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5424
8e964b07
ILT		 5425 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5426 New tokens.
f651733a 5427 (command_line_option): Accept and ignore them (for now).
8e964b07
ILT		 5428 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5429 where n is a number.
f651733a
ILT		 5430
5431Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5432
5433 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5434 not in bfd_com_section, create the section in the BFD so that it
5435 can be placed in the right output section.
5436
2332114c
ILT		 5437Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5438
5439 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5440 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5441 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5442 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5443 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5444 Move OTHER_READONLY_SECTIONS after all the other readonly
5445 sections. Don't use DATA_ADDR twice.
5446
5447 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5448 p is in a common section, make sure the BFD has a section of that
5449 name.
5450
5451 * ldlang.c (lang_common): Add newline to error message.
5452
5453Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5454
5455 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5456 Lynx-specific script instead of m68kcoff.
5457 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5458 (ENTRY): Define as __main.
5459 (TEXT_START_ADDR): Define as 0.
5460 (PAGE_SIZE): Define as 0x1000.
5461 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5462 * scripttempl/m68klynx.sc: New file.
5463
5464Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5465
5466 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5467 arguments rather than treating them as emulation names.
5468
b11b3ace
DHW		 5469Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5470
5471 * configure.in: Support x86 unixware and netware plus generic netware.
5472
2ccb88c0
DM		 5473Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5474
5475 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5476 Correct values (?).
5477
3c1af24d
KR		 5478Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5479
5480 * Makefile.in (distclean): Don't delete dvi or info files.
4ecfad79 5481 (ld.info): Update dependency list.
2ccb88c0 5482 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3c1af24d 5483
3c292c5a
DM		 5484Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5485
5486 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5487 Set output_filename instead of creating a new node.
5488 (open_output): Don't set output_filename.
5489 (lang_final): Create the new node here.
5490 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5491
97fbbaca
JL		 5492Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5493
f1f6b5e9
JL		 5494 From Pete Hoogenboom (hoogen@cs.utah.edu):
5495
5496 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5497 edata, _edata, end): Add definitions of these symbols.
5498 (__end): Remove definition of this symbol.
5499 (__data_start): Move definition of this symbol.
5500
5f62613e
JL		 5501 * emultempl/hppaosf.em: Various fixes and support for linker stub
5502 generation.
5503 (hppaosf_finish, hppaosf_search_for_padding_statements,
5504 hppaosf_create_output_section_statements): New functions in
5505 support of linker stub generation.
5506 (ld_hppaosf_emulation): Redefine to include new
5507 emulation-specific routines.
5508
97fbbaca
JL		 5509 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5510 Pass abs_output_section rather than NULL to avoid invalidating
5511 absolute symbols.
5512
5513Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5514
5515 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5516 (em_i386mach.c): New rule.
5517 * configure.in (i[34]86-*-mach*): New case.
5518 * config/i386-mach.mt: New file.
5519 * emulparams/i386mach.sh: New file.
5520
c3b34cfd
ILT		 5521Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5522
5523 * ld.h (flag_is_*): Removed macros.
5524 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5525 Consistently check the BFD symbol flags directly, rather than
5526 using file_is_* macros.
5527
7b95fe96
SS		 5528Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5529
5530 * configure.in (sparc*-*-lynxos*): New target.
5531 * Makefile.in: Add rule for em_sparclynx.c.
5532 (ALL_EMULATIONS): Add Lynx emulations.
5533 * config/sparc-lynx.mt: New file.
5534 * emulparams/sparclynx.sh: New file.
5535 * scripttempl/sparccoff.sc: New file.
5536
d17eb3db
ILT		 5537Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5538
5539 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5540
db4b5ad0
ILT		 5541Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5542
5543 * relax.c (write_relax): Check return value of bfd_seclet_link.
5544
2fe6619e
KR		 5545Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5546
5547 * ldlang.c (delete_output_file_on_failure): New variable.
5548 (open_output): Set it after bfd open succeeds.
5549 * ldmisc.c (vfinfo): Test it.
5550
5551 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5552
5553 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5554 symbols.
5555
5556 * ldemul.c: Support was added to allow emulation-specific
5557 processing to occur. This support was added primarily for linker
5558 stub generation in the elf32-hppa gld.
5559 (ldemul_finish, ldemul_create_output_section_statements): New
5560 functions.
5561 * ldemul.h: Support was added to allow emulation-specific
5562 processing to occur. (As described above.) Added finish and
5563 create_output_section_statements fields to
5564 ld_emulation_xfer_struct structure.
5565 * ldlang.c: Add calls to emulation-specific routines.
5566 (lang_process): Add call to
5567 ldemul_create_output_section_statements function.
5568 (lang_process): Add call to a emulation-specific routine (and
5569 some processing after the call).
5570
5571Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5572
5573 * configure.in: mips*- instead of mips-, mips*el changes
5574
1c4b3cda
ILT		 5575Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5576
5577 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5578 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5579 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5580 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5581 * config/alpha.mt: New file.
5582 * emulparams/alpha.sh: New file.
5583 * scripttempl/alpha.sc: New file.
5584
5585Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5586
5587 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5588 types of different sizes (eg: 64 and 32 bits), so coerce.
5589 * ld.h (ALIGN_N): Add warning about usage.
5590
98b5caad
ILT		 5591Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5592
5593 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5594 which we already have a definition, rather than checking in
5595 several different places whether the symbol is weak.
5596
a71da760
ILT		 5597Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5598
5599 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5600 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5601 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5602 expanded within them.
5603 * config/mipsb-elf32.mt: New file.
5604 * emulparams/elf32mipb.sh: New file.
5605 * Makefile.in (em_elf32mipb.c): New target.
5606
a4aeaacf
RS		 5607Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5608
a4aeaacf
RS		 5609 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5610 lang_input_file_is_search_file_enum so objects brought in using
5611 INPUT() do a path lookup.
5612
5613Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5614
5615 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5616 instead of {i386,m68k}-coff.
5617 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5618 * config/i386-lynx.mt: New file.
5619 * config/m68k-lynx.mt: New file.
5620 * emulparams/i386lynx.sh: New file.
5621 * emulparams/m68klynx.sh: New file.
5622
5623 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5624 but defaulting to _start.
5625
5626 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5627 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5628 LynxOS libc.
5629
5630Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5631
5632 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5633 HOSTING_LIBS for testing.
5634
9a467cb2
ILT		 5635Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5636
5637 Finish up support for i386-sysv4 (without shared libraries):
5638 * ld.h (flag_is_weak): Define.
5639 * ldlang.c (print_symbol): Mention whether symbol is weak.
5640 (print_input_section): Print weak symbols as globals.
5641 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5642 (enter_global_ref): Do not warn if a weak symbol redefines a
5643 global symbol. Do not let a weak symbol redefine a common symbol.
5644 (enter_file_symbols): Treat weak symbols as global symbols.
5645 (subfile_wanted_p): Do not pull in an object file from a archive
5646 just to resolve an undefined weak symbol.
5647 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5648 error; the error might be that malloc has run out of space.
5649 * ldsym.c (write_file_locals): Treat weak symbols as global.
5650 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5651 use i386-elf.
5652 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5653 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5654 * emulparams/elf_i386.sh: New file.
5655 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5656 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5657 (ALL_EMULATIONS): Add em_elf_i386.o.
5658 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5659 (em_elf_i386.c): New target, like other em_*.c targets.
5660 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5661 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5662 nonempty, and configured for native, add it to LIB_PATH.
5663
4f6d6db9
SS		 5664Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5665
5666 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5667 Added statements to pass stab and stabstr sections through and
5668 mark them as NOLOAD, which makes GDB happier.
5669
5670Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5671
5672 * configure.in: Accept m68k-lynx-lynxos config.
5673
5674 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5675
1bff7c38
DE		 5676Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5677
4f6d6db9
SS		 5678 * config/coff-h8300.mt: Add EMUL=h8300h.
5679
1bff7c38
DE		 5680 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5681
8a6665ae
JW		 5682Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5683
5684 * Makefile.in: Changed CXX back to g++.
5685
3a9149a7
JW		 5686Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5687
5688 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5689
cbb5c2d1
DM		 5690Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5691
5692 * Makefile.in (TAGS): Use shell wildcards.
5693
959eba20
JO		 5694Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5695
5696 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5697
a0a55af6 5698Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
c1074477 5699
a0a55af6
RP		 5700 * ld.texinfo: re-enable included config file; conditionalize doc
5701 for -oformat to interact properly with SingleFormat doc config
5702 var; rename @up/@down to @raisesections/@lowersections.
c1074477
DE		 5703
5704Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5705
5706 * configure.in: recognize m88110.
5707
4346166b
KR		 5708Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5709
5710 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5711 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5712 ELF emulation is "elf32-hppa" not "elf-big".
5713 (hppaosf_before_parse): Remove unneeded processing of environment
5714 variables.
5715 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5716 .text segment of output file.
5717 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5718
b98bd3db
RP		 5719Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5720
95a2b9d2
RP		 5721 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5722 longer in bfd.h.
5723
5724 * ldlang.c, ld.h: updated copyright.
b98bd3db 5725
ddddcdf0
ILT		 5726Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5727
5728 * ldlang.c (open_output, lang_check): Check return value of
5729 bfd_set_arch_mach.
5730
ea1c0ad2
SC		 5731Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5732
5733 * scripttempl/h8500.sc: Start all sections in a different segment.
5734 * scripttempl/z8ksim.sc: Handle constructors
5735
ea1c0ad2
SC		 5736Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5737
5738 * Makefile.in: revert earlier changes back to execute runtest
5739 with make check. cdtest and bootstrap now function as they
5740 did within the Makefile.
5741
5742Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5743
5744 * Makefile.in: Update dependencies.
5745
5746 * configure.in: Set EMULATION_OFILES in Makefile based on
5747 --with-targets option.
5748
d301e438
JW		 5749Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5750
5751 * Makefile.in: check targets reimplemented to old way.
5752
75fe5471
ILT		 5753Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5754
d62026ad
ILT		 5755 * config/i386v.mh, config/irix4.mh: Use gcc
5756 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
75fe5471
ILT		 5757 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5758 bfd/configure.host change.
5759
5760Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5761
5762 * scripttempl/elf.sc: Handle .line and .debug* sections.
5763
5764 * ldlex.l: Use bfd_scan_vma, not strtoul.
5765
31f55aa5
DM		 5766Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5767
5768 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5769 Remove inital caps in some error messages, change "can't" to
5770 "cannot", add missing colons.
5771 * ldmisc.c (vfinfo): Print "%%" as a single %.
5772 For '%' followed by unrecognized character, print them both
5773 verbatim instead of expecting a char * arg.
5774 For '%C', don't put the function name in parens.
5775
5776 * ldexp.c (invalid): Pass "%%", not "% ".
5777
33536304
ILT		 5778Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5779
5780 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5781 (BSS_VAR): Removed; now always define _fbss.
5782 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5783 Removed.
5784
5785Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5786
5787 * configure.in: z8k-coff is the same as z8k-sim
5788
7c6a9e79
JW		 5789Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5790
5791 * testsuite/lib/ld.exp: new file
5792 * testsuite/config/unix-ld.exp: new file
5793 * testsuite/ld.bootstrap/bootstrap.exp: new file
5794 * Makefile.in: add dejagnu support for make check
5795
8bf66be8
DM		 5796Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5797
5798 * ldlex.l (comment): Add missing newline in message.
5799 * ldindr.c (add_indirect): Ditto.
5800 * ldexp.c (exp_fold_tree): Ditto.
5801
2a28d8b0
DM		 5802Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5803
5804 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5805 into externs.
5806
5807 * ldmisc.c (multiple_warn): New function.
5808 * ldmisc.h: Declare it.
5809 * ldmain.c (enter_global_ref): Call it.
5810 * ld.h (ld_config_type): Add warn_common.
5811 * ldlex.l, ldgram.y: Set it with -warn-common option.
5812 * ldver.c (help): Document it.
5813
94f9d427
KR		 5814Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5815
5816 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5817 target-specific sections, and for changing data section vma.
5818
6b93d764
KR		 5819Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5820
5821 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5822 terminals, for Solaris.
5823 (dirlist_ptr): New static variable.
5824 (command_line_option): Accept new options.
5825
5826 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5827 "-YP,...".
5828
5829 * config/sun4sol2.mt: Pass emulation name without ".sh".
5830
94f9d427
KR		 5831 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5832 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5833
6b93d764
KR		 5834Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5835
5836 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5837 .dtors, .data1, .rodata1 sections, instead of combining them into
5838 other sections. For `-r', set all section start addresses to
5839 zero.
5840
5841 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5842 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5843 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5844
a6152e39
DM		 5845Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5846
d59e5a47
DM		 5847 * genscripts.sh: If this is the default emulation, set
5848 COMPILE_IN.
5849 * emultempl/*.em: Use it to determine whether to compile in the
5850 scripts.
5851
a6152e39
DM		 5852 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5853 genscripts.sh. Pass the current emulation name without ".sh" on
5854 the end.
5855 * genscripts.sh: Take an default emulation arg.
d59e5a47 5856 Use the current emulation name as EMULATION_NAME.
a6152e39
DM		 5857 Make default lib path for cross-compiling ':', not null.
5858 * emulparams/*.sh: Don't set EMULATION_NAME.
5859 * ldemul.c (ldemul_get_script): Take isfile arg.
5860 Pass it to emulation's get_script function.
5861 * ldemul.h: Adjust get_script prototypes.
5862 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
5863 No longer static.
5864 * ldfile.h: Declare it.
5865 * ldgram.y: Accept a script on the command line again,
5866 for parsing compiled-in scripts.
5867 * ldmain.c (main): If ld script is a file, parse it as a -T
5868 option, otherwise parse it directly.
5869 * emultempl/*.em (*get_script): Return the scripts themselves if
5870 this is the default emulation; otherwise return their file names.
18d9a9c5 5871 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
a6152e39
DM		 5872 generic.em.
5873 * emulparams/m88kbcs.sh: Use it.
5874
18d9a9c5 5875 * ld.h (ld_config_type::unix_relocate): Remove unused element.
a6152e39 5876
0750b974
KR		 5877Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5878
5879 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
5880 there's no change log entry yet, tsk tsk) from the list of
5881 emulations compiled in until Mark gets around to checking in
5882 emulparams/i386linux.sh.
820c446c
KR		 5883 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
5884 changed, this file gets updated.
0750b974 5885
fe619ced
ILT		 5886Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
5887
5888 * ldgram.y (OPTION_Lfile): New token.
5889 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
5890 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
5891
dd8ca662
DE		 5892Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
5893
5894 * configure.in: h8/300h support needs own .mt file.
5895 config/coff-h8300h.mt: New file.
5896
922018a1
DM		 5897Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5898
5899 * ldmain.c: Don't include sys/stat.h; it already got included
5900 somewhere along the way.
5901
4ab3a31f
DE		 5902Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
5903
5904 * Makefile.in: Add h8300h support.
dd8ca662
DE		 5905 emulparams/h8300h.sh: New file.
5906 scripttempl/h8300h.sc: New file.
4ab3a31f 5907
bbd2521f
DM		 5908Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5909
5910 * ldfile.c (ldfile_open_file): In error message, use the name the
5911 user gave (e.g., "-lc"), rather than the base file name.
5912
5913 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
5914
5915 * ldmain.[ch]: Remove initial Q_ from function names.
5916 * ldexp.c, ldindr.c, ldlang.c: Change callers.
5917
5918 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
5919
5920 * ldlang.c (lang_process): Move loading of default script from
5921 here to main. Add a "/" to start of script name to prevent
5922 finding it in "." first.
5923
5924 * ldmain.c (set_scripts_dir): Don't look in "." first.
5925
5926 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
5927 option_longmap.
5928
9edc5b2e
ILT		 5929Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
5930
5931 * Makefile.in (em_m88kbcs.c): Correct dependency.
b0955bc9
ILT		 5932 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
5933 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
5934 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9edc5b2e 5935
cffdcde9
DM		 5936Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5937
5938 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
5939 main.c (main): Print the errno string in the error message.
5940
ac2c0ee7
DE		 5941Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
5942
5943 * configure.in: Accept h8300h for target cpu.
5944
5945 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
5946 present (demangle is smart enough to know whether to do it or not).
5947
d723cd17
DM		 5948Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5949
f4208462
DM		 5950 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
5951 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
5952
d723cd17
DM		 5953 * ldlang.c (lang_process): Use sizeof instead of magic constant.
5954
5955 * ldmain.c (get_emulation, check_for_scripts_dir,
5956 set_scripts_dir): New functions.
5957 (main): Call them.
5958
e7affb09
KR		 5959Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5960
5961 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
5962 Create symbol "end" instead of "__end". Comment out some parts
5963 that may not be needed (yet) for elf.
5964
5965 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
5966
3cb61417
KR		 5967Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5968
5969 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
5970
5971 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
5972 when no prototype is being supplied.
5973 (ldmalloc, ldrealloc): Size argument is now size_t.
5974
5975 * ldmisc.c (finfo): New function, accepts FILE* argument.
5976 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
5977 without leading zeros.
5978 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
5979 bfd_vma value, instead of fprintf(%x) which won't hold a long long
5980 value.
5981 (concat, buystring): String lengths are size_t.
5982 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
5983
5984 * ldlang.c (new_statement): Size argument is now size_t. Added
5985 forward declaration with prototype.
5986
de87cdb4
DM		 5987Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5988
5989 * ldgram.y (OPTION_v): Don't turn on verbose output.
5990
49bfda2c
KR		 5991Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5992
3cb61417
KR		 5993 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
5994 bfd.h instead.
49bfda2c 5995
e357065c
ILT		 5996Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
5997
5998 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
5999 collect2 doesn't look for gld any more anyhow.
6000
55636aa7
ILT		 6001Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6002
6003 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6004 now have a non NULL srefs_chain.
6005
6006 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6007 hp300hpux, since the latter does not exist.
6008
ff76a7db
DM		 6009Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6010
6011 * genscripts.sh: Put the scripts in the ldscripts directory, not
6012 emulations.
6013 * configure.in (ldscripts): Make, instead of emulations.
6014 * Makefile.in (scriptdir): Take off the "ld" part.
6015 (install, clean, distclean): Use ldscripts, not emulations.
a04f1d00 6016 In tests, don't pass -Lemulations.
ff76a7db
DM		 6017 Don't pass tooldir/lib to genscripts.sh.
6018 * genscripts.sh: Don't take tooldir/lib arg.
6019 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6020 default script file.
6021
7434d4e5
DE		 6022Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6023
6024 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6025
6026Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6027
6028 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6029
559d7baf
RP		 6030Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6031
1e787898
RP		 6032 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6033 run in parallel without colliding on yacc's static file names.
6034 Without the stub rule, make will try to start two yacc's
6035 concurrently which fails because of yacc's static file names.
559d7baf
RP		 6036
6037Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6038
6039 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6040 symbols.
6041
59fb874e
DM		 6042Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6043
559d7baf
RP		 6044 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6045 different from libdir.
6046
59fb874e
DM		 6047 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6048
bf065bfd
DM		 6049Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6050
6051 * ldver.c (help): New function.
6052 * ldver.h: Declare it.
6053 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6054
304b747a
KR		 6055Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6056
6057 * Makefile.in (INCLUDES): Don't need ../include any more.
6058
2b63dbfe
DM		 6059Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6060
bf065bfd
DM		 6061 * ldlex.l, ldgram.y: Support new -oformat option.
6062 Remove attempt at supporting script fragments on the command line.
6063 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6064 * mri.c (mri_format), ldgram.y: Change callers.
6065 * ldlang.h: Change prototype.
2b63dbfe 6066
e9b991c6
DZ		 6067Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6068
6069 * Makefile.in: canonicalize install.sh; for use within
6070 this directory (and subdirs)
6071
565c93e9
DM		 6072Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6073
2de8edce
DM		 6074 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6075
565c93e9
DM		 6076 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6077 and .cc.o rule.
6078
8ddef552
DM		 6079Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6080
6081 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6082 It wasn't documented (or likely used) and wastes time.
6083 (try_open): If EXTEN is empty, don't try it.
6084
6085 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6086 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6087 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6088 with normal function declarations.
6089
6090 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6091 Move *.sc-sh to scripttempl/*.sc.
6092 * {emultempl,emulparams,scripttempl}/README: New files.
6093 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6094 removed, replaced with generic.em.
6095 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6096 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6097
6098 * *.em (*_get_script): Return script name instead of script contents.
6099 * ldlang.c (lang_process): Change caller.
6100
6101 * ldlex.l, ldgram.y: Recognize -m option.
6102 Check for input files after *all* options in grammar.
6103 * ldmain.c (main): Check for -m options. Add default directory
6104 for -m.
6105
6106 * mkscript.c: File removed.
6107 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6108 to add to the default LIB_PATH.
6109 Look for input files in the new subdirectories.
6110 Create the scripts in emulations subdirectory and don't filter
6111 them through mkscript.
6112 * configure.in: Make the emulations subdirectory.
6113
6114 * Makefile.in: Account for all of the above changes.
6115 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6116 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6117 Put CFLAGS last in the compilation rules.
6118 Add -I../bfd to INCLUDES so sysdep.h is found.
6119
2a963f1a
KR		 6120Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6121
6122 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6123
6124 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6125 dependent on RELOCATING, not RELOCATION.
6126 * hp3hpux.sh (SHLIB_PATH): Define it.
6127
8ddef552
DM		 6128Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6129
6130 * ldfile.c (try_open): If opening without the extension fails,
6131 try with the extension even if -v or -V was given.
6132 had_script is imported (from ldgram.y), not exported.
6133
c97b9003
DZ		 6134Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6135
6136 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6137
6138Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6139
6140 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6141 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6142 statement_list.
6143 (section): Use statement_list_opt, not statement_list.
6144 * m68kcoff.sc-sh: Gather constructors and destructors and define
6145 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6146 * sa29200.sc-sh: Gather constructors and destructors and define
6147 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6148
7f2649bb
PB		 6149Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6150
6151 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6152 * configure.in: No longer need to configure to get sysdep.h.
6153
91b3a2b6
DZ		 6154Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6155
7f2649bb
PB		 6156 * Makefile.in: remove install:all and install-info:info
6157 dependencies (these cause some spurious rebuilds at 'make install'
6158 time)
91b3a2b6 6159
559d1cff
ILT		 6160Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6161
98f3d1af
ILT		 6162 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6163 (mips-idt-ecoff*): Added trailing '*'.
6164 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6165 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6166 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6167
559d1cff
ILT		 6168 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6169 incorrect definitions.
6170
1cf91c69
PB		 6171Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6172
6173 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6174 symbols, unless stripping.
6175
63545898
ILT		 6176Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6177
6178 * Makefile.in: configure looks for ####, so remove lines with many
6179 '#' characters.
6180 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6181 and HOSTING_LIBS correctly so that ``make check'' will work.
6182
6183Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6184
6185 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6186 to etext, edata, and end. Needed for IRIX 4.0.5F.
6187 Patch from mwp@iconix.oz.au (Michael Paddon).
6188
2a963f1a
KR		 6189 * Version 2.2.1 released.
6190
5266c5ec
KR		 6191Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6192
6193 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6194 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6195
6196Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6197
6198 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6199 properly right now.
6200
6201 * Version 2.2 released.
6202
6203Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6204
6205 * ldver.c (ldversion): Bump version number to 2.2.
6206
bc3b479c
PB		 6207Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6208
6209 * NEWS: New file.
6210
6211Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6212
6213 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6214
6215Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6216
6217 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6218 mkscript.o, rather than directly from mkscript.c.
6219
b8fc168d
KR		 6220Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6221
6222 * configure.in: Look for ${target_makefile_frag} relative to
6223 ${srcdir}, not relative to build directory.
6224
6225 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6226 * configure.in: Recognize hppa*-hp-osf.
6227 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6228 (em_hppaosf.c): Build it.
bc3b479c 6229 * config/hppaosf.mh, hppaosf.mt: New files.
b8fc168d
KR		 6230
6231 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6232 some system header files. All uses changed.
6233
6234 * configure.in: Recognize i386-aix configurations as i386-coff
6235 targets.
6236
6237 * configure.in: Recognize m68*-*-hpux.
6238 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6239 the value of STACKZERO.
6240 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6241 (em_hp3hpux.c): Build it.
6242 * hp3hpux.sh, config/hp300hpux.mt: New files.
6243
ef868186
ILT		 6244Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6245
6246 * mips.sc-sh: Put constructors in the .data section.
6247 * Makefile.in (cdtest): Added dependency on ld.new.
6248
034351e3
PB		 6249Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6250
6251 * Makefile.in: Change definition of $(tooldir) to match FSF.
6252 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6253 Support VAX Ultrix and BSD.
6254
6255Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6256
6257 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6258
6259Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6260
6261 * ldlang.h (struct memory_region): Change `length' and
6262 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6263 * ldlang.c, mri.c: Corresponding changes, plus lint.
6264
6265Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6266
6267 * configure.in: For all i386 targets, accept i486 as well.
6268
6269Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6270
6271 * ldlang.c (wild_doit): Preserve all flags for a
6272 SEC_SHARED_LIBRARY section.
6273 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6274 computing largest_section.
6275
1b8a42f3
ILT		 6276Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6277
6278 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6279 fields of newly created structure.
6280
6281Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6282
6283 * ldmain.c (g_switch_value): New variable.
6284 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6285 (command_line_option): Accept -G and set g_switch_value.
6286 * ldlex.l (COMMAND): Accept -G.
6287 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6288
29f33467
SC		 6289Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6290
9fce28ed
SC		 6291 Support for linking and loading at different places:
6292
6293 * ldlex.l: Add "AT" keyword.
6294 * ldgram.y: Cleanup, and parse AT.
6295 * ldlang.c (print_output_section_statement): Print output address
6296 of section in map. (lang_size_sections): Fill sections' lma with
6297 load address.
6298 * ldlang.h (lang_output_section_statement_type): Add load_base
6299 information.
6300
29f33467
SC		 6301 * ldindr.c (add_indirect): Keep more information in the alias
6302 symbol chain.
6303 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6304 attribute from an input section.
6305 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6306 default. (Q_enter_file_symbos): Indirect symbols now are known by
6307 their section, not a special symbol flag.
6308 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6309 (write_file_globals): Write the mapping for an indirect symbol.
6310 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6311 fill it with zeros.
6312
6313Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6314
6315 * ld.texinfo: changes for q1
6316
f20e9842
DZ		 6317Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6318
6319 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6320
6321Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6322
6323 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6324
6325Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6326
6327 * mips.sc-sh: Added variables which may be overridden by a
6328 specific emulation.
6329 * mipsidt.sh: New file; emulation for IDT MIPS board.
6330 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6331 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6332 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6333 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6334
e637dcf0
KR		 6335Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6336
6337 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6338 ralphc@pyramid.com.
6339 * i386bsd.sh, config/i386bsd.mt: New files.
6340 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6341
26483cc6
PB		 6342Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6343
e637dcf0 6344 * mri.c: Add extern declaration of strdup.
26483cc6
PB		 6345 * ldsym.c (KEEP macro): Add spaces around '=' for the
6346 sake of old (e.g. PCC) compilers.
6347
05985c77
PB		 6348Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6349
6350 * ldver.c: Bump to version 2.1.
6351
067e2baa
SC		 6352Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6353
6354 * ldgram.y: allow section types without address expressions.
6355 * ldlang.c (lang_relocate_globals): avoid possible hang with
6356 undefined but unreferenced symbols.
6357 * relax.c (relax_section): don't complain if the script file isn't
6358 relaxable but -relax is set
6359
fb8ecc3d
DZ		 6360Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6361
6362 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6363
067e2baa
SC		 6364Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6365
6366 * mipsbig.sh: New file. Big endian MIPS emulation.
6367 * config/mips-big.mt: New file. Use mipsbig emulation.
6368 * configure.in (mips-sgi-irix*): Use target mips-big.
6369 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6370 (em_mipsbig.c): New target. Uses mipsbig.sh.
6371
e193c31b
ILT		 6372Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6373
6374 * mips.sc-sh: Put .scommon sections into .sbss section.
6375
6376 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6377 rather than always putting them in bfd_com_section.
6378 * ldlang.c (lang_common): If a common symbol is not in
6379 bfd_com_section, put in a section of the same name, rather than
6380 always putting it in section COMMON.
6381
8a3efe67
ILT		 6382Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6383
f31cb329
ILT		 6384 * ldmain.c (subfile_wanted_p): If we already have a common
6385 definition of a symbol, don't necessarily pull in an object file
6386 that provides a non-common definition.
6387
8a3efe67
ILT		 6388 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6389 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6390 linker.
6391 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6392 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6393
af6237a4
ILT		 6394Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6395
6396 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6397 the link to it.
6398
8a045e50
ILT		 6399Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6400
6401 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6402 checking for equality to bfd_com_section.
6403
42b5c739
ILT		 6404Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6405
6406 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6407 targets, linker script.
6408 * mipslit.sh: New file. Little endian MIPS emulation.
6409 * config/mips-lit.mt: New file. Use mipslit emulation.
6410 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6411 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6412 (em_mipslit.c): New target. Uses mipslit.sh.
6413
6414Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6415
6416 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6417 $(tooldir)/bin/gld, so that gcc can find it with or without
6418 collect2.
6419
ac496d4f
ILT		 6420Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6421
6422 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6423 write_norel. All linking is now done via write_relax. Call
6424 ldsym_write before calling write_relax.
6425 * relax.c: Added copyright.
6426 (write_relax): Renamed from write_relaxnorel. Added relocateable
6427 argument. seclet_dump renamed to bfd_seclet_link.
6428 * relax.h: Added copyright.
6429
0550e9f4
SC		 6430Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6431
6432 * ldmain.c (decode_library_subfile): Patch from
6433 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6434
6435Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6436
6437 * config/vxworks960.mt renamed to config/i960.mt
6438
6439 * configure.in: sparc-aout emulates a sun4, as does
6440 sparc*-vxworks, i960-nindy uses gld960 emulation
6441
dadd414a
SC		 6442Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6443
6444 Fix support for NOLOAD, add INCLUDE
6445 * ldfile.c (ldfile_open_command_file): pass file name to
6446 lex_push_file.
6447 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6448 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6449 attribute.
6450
6451Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6452
6453 * Makefile.in, config.h: no more default emulation. Make the lack
6454 of emulation a compile time error
6455
6456Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6457
6458 * configure.in: recognise all sparclite variants, not just 'sparclite'
6459
a70947c1
ILT		 6460Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6461
6462 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6463 aout.sc-sh.
6464
6465 * configure.in: accept *-ericsson-ose for any m68k CPU.
6466
6467 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6468 for each output section.
6469
086c5e37
PB		 6470Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6471
6472 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6473 macro bfd_asymbol_bfd as appropriate.
6474 * Makefile.in: Un-duplicate ldlex.c dependency.
6475 * condigure.in: Replace my_host case table by sourcing
6476 ../bfd/configure.host. Allow std-host as the default.
6477 * ldmisc.c: Change logic for C++ name demangling: There is
6478 no initial '_' to remove from stab-derived function names.
6479
6480Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6481
6482 * ldlang.c (lang_init_script_file): don't attach the output file
6483 sections to the script file.
6484
6485Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6486 * ldlang.c (wild): run expansion loop over command line bfd too.
6487 (lang_ini_script_file): initialize more parts of the command line
6488 bfd.
6489 * ldlex.l: fix DEFINED start states.
8ddef552 6490
85e38cfa
SC		 6491Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6492 -y support
6493 * ld.texinfo: new doc.
6494 * ldgram.y, ldlex.l: understand -y<symbol>
6495 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6496 print info. (add_ysym): new function.
6497 * ldsym.h: (ldsym_type): new define SYM_Y.
6498
e20873a7
JG		 6499Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6500
6501 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6502 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6503 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6504 macros with PARAMS. Recreational cleanup. Update copyrights.
6505
6506Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6507
6508 * Makefile.in: pass down the bfd source directory for includes
6509
22292613
ILT		 6510Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6511
6512 * ldlang.c (lang_size_sections): don't change size and address for
6513 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6514 sections.
6515
85c838d6
SC		 6516Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6517
6518 * relax.c (build_it): re-enable the processing of data_statements
6519 in scripts, makes counted contructor lists work again.
6520
6e94236a
JG		 6521Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6522
6523 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6524
6525Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6526
6527 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6528 and end.
6529
e9b63852
ILT		 6530Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6531
6532 * Support for i386-sysv.
6533 configure.in: check for i386-*-sysv* and i386-*-sco*.
6534 i386coff.sc-sh: rewrote to support SVR3 by default.
6535 ldctor.c (find_constructors): preserve stat_ptr.
6536 ldlang.c (wild_doit): initialize vma and size of new output
6537 section to corresponding input section. This is required for
6538 shared library support.
6539 (lang_size_sections): don't modify vma and size of sections which
6540 are never loaded (for shared libraries).
6541 ldwrite.c (copy_and_relocate): copy the contents of any section
6542 which has contents, not just sections which are loaded (for shared
6543 libraries).
6544
ba2c2b1c
SC		 6545Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6546
6547 * ldlang.c (size_input_section): count the sizes of all sections
6548 we allocate.
6549
a385b38f
SC		 6550Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6551
6552 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6553 to demangle symbols better
6554
81150d34
ILT		 6555Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6556
6557 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6558 exist when linking with -r.
6559
b5ddf942
ILT		 6560Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6561
6562 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6563 .bss segment.
6564
f3739bc3
SC		 6565Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6566
6567 * ldmain.c (linear_library): don't even think about processing
6568 an object file if it's already been done
6569
6570Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6571
6572 * configure.in: the hp9000/300 config file is now hp300
6573
ac0832f3
SC		 6574Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6575
6576 * config/z8ksim.mt: new file
6577
f3b36ecb
KR		 6578Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6579
6580 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6581 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6582
6583 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6584 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
ac0832f3 6585 * ldlang.c (lang_add_keepsyms_file): New function.
f3b36ecb
KR		 6586 * ldlex.l: Handle "-retain-symbols-file".
6587 * ldsym.c (keepsyms_file, kept_syms): New vars.
6588 (process_keepsyms): New functihon; reads file, marks symbols for
6589 saving.
6590 (write_file_locals): File symbols should always be kept.
6591 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6592 and "-s". Process retain-symbols file before setting symtab.
6593 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6594 (keepsyms_file, kept_syms): Declare them.
6595
6596 * ldmain.c (main): Non-fatal errors should still cause non-zero
6597 exit status even with -r.
6598
22a78f0d
SC		 6599Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6600
6601 Added initial support for the z8k
6602 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6603 * configure.in, Makefile.in: modified to reflect above
6604
6605 * ldlang.c (lang_check): when linking conflicting architectures,
6606 make the output file reflect at least one of the bad inputs.
6607
56409445
ILT		 6608Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6609
6610 * Makefile.in (install): if $(tooldir) exists, install ld in
6611 $(tooldir)/bin.
6612
99e6298a
SC		 6613Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6614
6615 * Makefile.in, configure.in: modified to support i386-coff
6616 * i386coff.sh: new file
6617
ab57b174
ILT		 6618Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6619
6620 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6621 added m68k-coff emulation mode, stolen from a29k emulation.
6622 Almost certainly wrong, but perhaps better than sun3.
6623
8e71a984
PB		 6624Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6625
ab57b174
ILT		 6626 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6627 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6628 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6629 This is one character shorter, and lets people build on
6630 SVR3 system. (ld__h8300xray.[co] was the killer there;
6631 h8300xray.sc-sh is also overlong, but seems harmless.)
6632 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6633 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6634 * configure.in: Add host isc.
6635
8e71a984
PB		 6636 * ldver.c: Call it version 2.0.
6637
6638Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6639
6640 * ldver.c: Bump to version 0.98.
6641 * TODO: New file.
6642
6643 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6644
c52bdfec
PB		 6645Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6646
6647 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6648 * ldlex.l: Moved comment() to end, since some compilers
6649 otherwise have problems with input() used before it is defined.
6650
2df68136
DZ		 6651Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6652
6653 * configure.in: added Solaris 2 and Irix 4 host support.
6654
6655Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6656
6657 * Makefile.in: remove -S flag from the FLEX definition
6658
6659 * configure.in: rewrote, using new style case statement. use
6660 m68k.mt for m68k-aout systems
6661
0bb95ac8
ILT		 6662Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6663
6664 * Makefile.in: map "ld" through program_transform_name when
6665 installing.
6666
fe2b6209
PB		 6667Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6668
6669 * cplus-dem.c: Removed. Use the version in libiberty now.
6670 * ldmisc.c: Use new libiberty version of cplus_demangle().
6671
94cc1ee7
ILT		 6672Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6673
5f2d9799
ILT		 6674 * gld960.em (gld960_choose_target): default to little endian, not
6675 big endian.
94cc1ee7 6676
cd1d8c6d
SC		 6677Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6678
6679 * ldlang.c (lang_process): don't pass null pointers when
6680 abs_output_section is what is required.
6681 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6682 used, and pass that down.
6683 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6684 than alloca.
6685
afba2b22
ILT		 6686Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6687
6688 * configure.in, config/ose68.mt: renamed OSE to ose.
6689
571c4c26
KR		 6690Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6691
6692 * ldsym.c (write_file_locals): Reorder check for common or
6693 undefined symbols so that it works.
6694
b189e892
ILT		 6695Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6696
6697 * configure.in: accept all m68K family members.
6698
6699 * Makefile.in: always create installation directories.
6700
6bf2e3a7
SC		 6701Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6702
6703 * ldlex.l: now parses comment correctly, added ~ to acceptable
6704 chars in filenames
6705
6706 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6707 unary -ve constants.
6708
6709 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6710 the command line can't be found.
6711
ae475b39
SC		 6712Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6713
6714 * ldlang.h: add new field "loadable" to output_section_statement.
6715 * ldlang.c (lang_output_section_statement_lookup): initilize new
6716 field. (wild_doit): if new field is not set, then stop output
6717 section from being loadable.
6718 (lang_enter_output_section_statement): set the field from the
6719 NOLOAD keyword
6720 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6721 * h8300hms.sc-sh, h8300hms.em: get -r right.
6722
4b91c519
PB		 6723Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6724
6725 * ldint.texinfo: New internals manual (beginnings thereof).
6726 * PORTING: Removed, merged into ldint.texinfo.
6727
917bffa7
PB		 6728Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6729
6730 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6731 cdtest.exp: A test program (copied from libg++/test-install)
6732 that tests that constructor and destructors are handled
6733 corrrectly.
6734
b40f9c73
DZ		 6735Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6736
6737 * Makefile.in (install): install from ld.new, renaming during the
6738 copy, or else the next 'make install' needs to re-link ld.
6739
6740Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6741
6742 * configure.in: generalise hp recognition (from sef).
6743
6744Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6745
6746 * configure.in: recognize bsd and hpux hppa configurations.
6747 error messages echo to stderr, not stdout
6748
ec467c83
RP		 6749Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6750
6751 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6752 ldmisc.c: removed rcsid's.
6753
67cddd9f
SC		 6754Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6755
6756 * ldlang.c (lang_map): print changes in sizes due to relaxing
6757 (size_input_section): maintain the delta information.
6758 * ldlang.h: add new field to struct to contain delta info.
6759 * relax.c (relax_section): complain if input not relaxable.
6760 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6761 start of a filename
6762
f7c76897
SC		 6763Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6764
6765 * ldmain.c(main): prevent -r and -relax from being on at the same
6766 time.
6767
28b6b1ab
SC		 6768Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6769
6770 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6771 aliasing problems
6772
6773
30d1a390
SC		 6774Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6775
6776 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6777 * ldexp.c: lint
6778 * ldlang.c(open_output): set the target arch and machine as soon
6779 as we can. (lang_size_sections): use new macros for setting vma
6780 * ldwrite.c: lint
6781
5bdf878e
MT		 6782Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6783
6784 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6785 Also deleted an unreachable path to wrs.
6786
6787Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6788
6789 * Makefile.in (install): use -d test for $tooldir before
6790 installing ld there so that $tooldir can be inherited from
6791 top-level Makefile.
6792
6793Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6794
6795 * ldlang.c: Two non-substantial changes for the sake of
6796 the old Portable C Compiler.
6797
5e81edb2
SC		 6798Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6799
6800 * ldgram.y, ldlex.l: parse ABSOLUTE
6801 * ldexp.c: add support for ABSOLUTE
6802
7aacc9cc
PB		 6803Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6804
6805 * Makefile.in: Added default definitions for HOSTING_CRT0,
6806 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6807 * config/*.mh: Miscellaneous clean-up: Removed definitions
6808 of YACC (since it is not longer used in the Makefile).
6809 Remove HOSTING_* definitions that are subsumed by the
6810 ones added to Makefile.in. Removed most definitions of CC.
6811 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6812 These are no longer needed.
6813
91e25b4f
PB		 6814Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6815
5ff21fa5
PB		 6816 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6817 rules, since these are used when building a distribution.
6818 * Makefile.in (ldlex.c): Don't re-direct output, since that
6819 leaves a bogus output files if it fails.
6820
91e25b4f
PB		 6821 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6822 * ldlex.c: Fix some unnecessary flex-specific-isms.
6823
6824Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6825
6826 * ldgram.y: move spurious semicolon
6827 * ldexp.h: fix prototype
6828
82d1666a
RP		 6829Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6830
6831 * ld.texinfo: references to linker now say "ld" not "gld".
6832
32846f9c
SC		 6833Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6834
6835 changed calling convention for Q_enter_global_ref
6836 * ldexp.c, ldlang.c, ldmain.c: reflect this
6837 * ldver.c: bump version to 1.97.1
6838 * ldindr.c (add_indirect): when an edict declaring an indirect
6839 symbol is found, make sure that any ideas about the symbol being
6840 common are changed if it now known to be defined.
6841 * ldmain.c (linear_library): complain once if archive isn't
6842 ranlibbed.
6843 * ldlang.h, ldlang.c: make room for and initialize the complain
6844 once field.
6845
bf3acf44
RP		 6846Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6847
6848 * Makefile.in: use flex & bison from ../ if they exist.
6849
9c99a57e
SC		 6850Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6851
6852 * relax.c (build_it): don't allocate space in the output file for
6853 stuff if -R flag applys to it.
7153b2ff
SC		 6854 * ldfile.c: merge in VMS filename support
6855 * ldmain.c (main): take out ./ from library path, and close file
6856 before unlinking. Make multiple defs of a symbol create an
6857 unexecable file.
6858 * ldmisc.c: fatal errosrs delete output file
9c99a57e 6859
98377f31
PB		 6860Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
6861
6862 * ldver.c: Increase version number to 1.97, for consistency
6863 with ../binutils.
6864
3f350eda
RP		 6865Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
6866
813da1a5
RP		 6867 * Makefile.in: FLEX -> LEX.
6868
3f350eda
RP		 6869 * ld.texinfo: {} -> @{@}.
6870
e0047d49
RP		 6871Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6872
6873 * ld.texinfo: describe alternate, MRI-compatible linker scripts
6874 (and associated change in -c option, now used for these scripts)
6875
bfbdc80f
SC		 6876Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6877
6878 * ldver.c: Bumped version to 1.96 - new release, resync with the
6879 bfd too #.
6880 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
6881 rather than with raw malloc, makes it easier to track where memory
6882 is going.
6883 * ldsym.h, ldsym.c: create obstack for all global symbols too.
6884 * ldwrite.c (ldwrite): moved malloc so only used when needed.
6885 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
6886
6887
d3451fe8
RP		 6888Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
6889
6890 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
6891
6892 * Makefile.in: use bootstrap for check.
6893
dc4726c2
SC		 6894Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6895
e14a43bf
SC		 6896 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
6897 PUBLIC.
6898 * Makefile.in: now use flex, not lex
dc4726c2
SC		 6899 * ldlex.l, ldlang.c, ldctor.c: lint
6900
ee0c4cf7
SC		 6901Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6902
6903 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
6904 different sorts of filenames on the command line than in a script.
6905
77b19d3d
RP		 6906Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6907
6908 * Makefile.in: rework CFLAGS so that they can be passed on the
6909 make command line. Remove MINUS_G. Default CFLAGS to -g.
6910
119afd7b
RP		 6911Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6912
6913 * relax.c: added handling for new "padding" seclet type, used to
6914 fill out gaps between section.
6915 * ldgram.y, ldlex.l: now -defsym on the command line is done
6916 properly.
6917
6918Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6919
6920 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
6921
2e38b71d
SC		 6922Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6923
6924 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
6925 scripts.
6926
1900f884
KR		 6927Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
6928
6929 * Makefile.in (install): Install second copy in $(tooldir)/bin
6930 without $(program_prefix), since that's what gcc expects.
6931
9d1fe8a4
SC		 6932Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6933
6934 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
6935 * h8300*: fix bit rot and add support for h8300xray target
6936 * go32.sh: target emulation for go32.
6937
9d1fe8a4
SC		 6938Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
6939
6940 * gld960.em, i960.sc-sh. Fix i960 bit rot
6941
f0280cd2
RP		 6942Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
6943
6944 * Makefile.in: install man page.
6945
12fa72d4
SC		 6946Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6947
6948 * config/mt-<foo> renamed to <foo>.mt
6949 * config/mh-<foo> renamed to <foo>.mt
6950 * configure.in changed to reflect this
6951 * genscripts.sh now make .xbn files rather than .xN files
6952
6953Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
6954
6955 * ldver.h: fix decl of ldversion.
6956
6957Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
6958
6959 * Makefile.in: added check target.
6960
fe563ffe
SC		 6961Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6962
6963 * ldmain.c (Q_enter_file_symbols): now aliases work again
6964
12fa72d4
SC		 6965Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
6966
6967 * Makefile.in: added clean-info target.
6968
fe563ffe
SC		 6969Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6970
6971 * ldexp.c (exp_print_tree): don't try and follow null pointers
6972 around.
6973 * ldgram.y: remove 11 shift reduce errors
d2861901 6974
12fa72d4
SC		 6975Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6976
6977 * Makefile.in: added tooldir and program_prefix.
6978
fe563ffe
SC		 6979Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6980
6981 * ldlang.c (size_input_section): don't move absolute sections
6982 around!
6983
6984
6985Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
6986
d2861901
SC		 6987 * cplus-dem.c: yet another copy of this - maybe it should go into
6988 libiberty ?
6989 * ldgram.y: now -V and -v have different actions
6990 * ldver.c: if -V, prints list of emulations compiled in
6991 * ldmisc.c: support for cplus demangling
6992
6993
12fa72d4
SC		 6994Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
6995
6996 * Makefile.in, configure.in: removed traces of namesubdir,
6997 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
6998 copyrights to '92, changed some from Cygnus to FSF.
6999
d2861901
SC		 7000Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7001
7002 * Makefile.in: Change mkscript rule into one for ./mkscript
7003 (for the sake of makes that don't realize they're the same).
7004 * PORTING: Add more details.
7005 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7006
1584d069
PB		 7007Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7008
7009 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7010 config/mt-hp300bsd: New port to hp300 running BSD.
7011
7e5c1057
PB		 7012Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7013
7014 Major rewrite of how ld is configured. The major idea
7015 is to use shell scripts to generate everything.
7016 * generic.em replaces ldtemplate.
7017 * Other *.em files replace various *.c files.
7018 A *.em file is a shell script that generates the corresponding
7019 ld__*.c file that implements an emulation. This is usually
7020 a straight 'cat' of a here-document, possibly with substitutions.
7021 * Script files (*.sc) are places by *.sc-sh scripts.
7022 Again, these are simple shell scripts that 'cat'
7023 here-documents, usually with some substitutions.
7024 The output a *.sc-sh is a script file.
7025 * Each emulation is defined by a short shell script with
7026 extension *.sh that specifies the emulation-specific
7027 parameters (such as the name of the *.sh-sc and *.em
7028 files to use).
7029 * genscript.sh is the master shell script used to generate
7030 an emulation. It is passed various argument, including
7031 the name a the emulation-speciic *.sh file that it
7032 "sources" to set variables to emulation-specifc parameters.
7033 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7034 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7035 * config/mh-foo: Rename LDEMULATION names as appropriate
7036 (usually 'gldfoo' -> plain 'foo').
7037 * ldwrite.c: Fixed a typo in a comment.
7038 * Makefile.in: Major changes. Removed some the sed
7039 magic to converts scripts, since that is now handled
7040 by genscripts.sh and the *.sc-sh scipt generators.
7041 * config.h: Remove a bunch of macros defining emulations
7042 and targets. This becomes one less file to edit when
7043 adding emulations or targets.
7044 * ldemul.h (struct ld_emulation_xfer_struct): Add
7045 emulation_name and target_name fields.
7046 * ldemul.c, ldemul.h: Define some default functions used
7047 by most emulations (and remove from the *.em scripts).
7048 * ldemul.c (ldemul_choose_target): Search the new
7049 ld_emulations array using a loop (instead of a hardwired
7050 nested if statement).
7051 Define the ld_emulation from the automatically-geenrated
7052 ldemul-list.h. This means you no longer have to edit ldemul.c
7053 to add a new emulation.
7054 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7055 their expansions, since the former no longer exist.
7056 * PORTING: A very rough first draft of a porting guide.
7057
7058 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7059 to be terminated by a new-line (instead of requiring a semicolon).
7060
7061Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7062
7063 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7064 tests for NULL pointers all over the place.
7065 * ldlang.c (lang_process): remember to relocate global symbols
7066 *after* relaxing has done it stuff.
7067
7068Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7069
7070 * config/mt-coff-h8300: use EMUL like everything else
7071 * ldlang.c: (print_padding_statement): print the right address.
7072 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7073
7074
aa34a7c3
SC		 7075Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7076
7077 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7078 * ldlang.c (print_data_statement): print the right address.
7079
7080Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7081
7082 * Makefile.in: The rule for testing ld by re-linking itself
7083 via an intermediate -r link was moved to the ld1 rule
7084 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7085 which allows the bootstrap rule to work.
7086 * ldctor.c (find_constructors): Don't create a constructor
7087 list if it is already defined (as would happen if ld is
7088 invoked by collect).
7089
cbbdbb9f
SC		 7090Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7091
7092 * config/mh-sparc.h: now uses libgcc.a
7093 * ldmain.c: quit using exit
7094 * *sc: use *(COMMON) rather than [COMMON]
7095 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7096 to allow preprocessing of .l file.
7097 * Makefile.in: New ldlex.l mangling
7098 * ldexp.c (fold_binary): perform expressions with % and / in
7099 integer.
7100 * ldfile.c (open_a): open archives on VMS in a special way
7101
7102
870f54b2
SC		 7103Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7104
7105 * ldgram.y: map -M behave in the same way as -Map (sets file name
7106 to be "-".
7107 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7108 whether or not relaxing has been done.
7109 * ldmain.c: don't open a map file if it doesn't have a name
7110 * relax.c: all the brains have moved into bfd.
7111 * ldwrite.c: ammend comment
7112
2e2bf962
SC		 7113Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7114
7115 * Makefile.in: added relax, also made three stage go through a
7116 partial link stage.
7117 * relax.c : added
7118 * config.h: if GNU960 defined, then default emulation mode is
7119 GLD960
7120 * ldexp.h, ldexp.c: map to file hooks
7121 * ldlang.c: map to file hooks
7122 * ldgram.y: added -Map -relax
7123 * ldlex.l: added -relax, -Map
7124 * ldmain.c: open map file
7125 * ldmisc.c: support for map file
7126 * ldwrite.c: new relax magic
7127
7128Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7129
7130 * Makefile.in, config/tm-*.h: Clean up make output, only
7131 pass DEFAULT_EMULATION to ldmain.c.
7132
7133Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7134
7135 * ldver.c: Bump to version 1.94.
7136
7137Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7138
7139 * Makefile.in: infodir belongs in datadir.
7140
e06ba18d
PB		 7141Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7142
7143 * Makefile.in: Pass -y to bison. (Again;
7144 accidentally deleted by Rich.)
7145 * news.sc, ldgld68k.sc: Define __end as well as _end.
7146
7147Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7148
7149 * ldindr.h: added to contain prototypes of ldindr.c
7150 * ldfile.c: include ctype.h
7151 * ldmain.c: include the requried prototype headers
7152 * ldwrite.c: get_reloc_upper_bound has been renamed
7153 bfd_get_reloc_upper_bound
7154
818a192a
RP		 7155Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7156
7157 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7158 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7159 spaces following hyphens, bsd make can't cope. added
7160 standards.text support and made it look like all the other
7161 makefiles.
7162
7163 * configure.in: configure now runs entirely in objdir so make file
7164 existence checks against ${srcdir}. Mark this directory as
7165 target dependent.
7166
7167Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7168
7169 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7170 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7171 and mandir now keyed off datadir by default.
7172
7173Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7174
7175 * ldver.c: Bumped version to 1.93.
7176 * Makefile.in: Pass -y to bison.
7177
7178Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7179
7180 * config.h: h8 is now coff, not ieee
7181 * h8300hds.sc: reflect the same
7182
7183Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7184
7185 * ldver.c (ldversion()): Update to 1.92.
7186 * ldctor.c: There are two places constructor sets
7187 can be defined. One of them checked for an existing
7188 duplicate, the other didn't. Unfortunately, the latter
7189 was called after the former ...
7190 So, factor out code for inserting a new element into
7191 constructor_name_list (after checking for a duplicate)
7192 into a new function add_constructor_name, and call
7193 it from both aforementioned places (ldlang_add_constructor
7194 and ldlang_check_for_constructors).
7195
7196Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7197
7198 * Makefile.in: Rename .c files generated from ldtemplate
7199 to have names starting with ld__. This helps 'make clean'.
7200
092df318
SC		 7201Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7202
7203 * Makefile.in: Take out the version number for install
7204 * m88kbcs.sc: put in contructor blocks.
7205
1c9e4b15
PB		 7206Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7207
7208 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7209 parameter, a format, and an arg pointer, and rename it to
7210 vfinfo(). Write info() in terms of new vfinfo().
7211 New einfo() is the same as info(), except it writes to stderr.
7212 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7213 ldmisc.c: Replace "error" calls to info() by new einfo().
7214
550e87b5
SC		 7215Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7216
7217 * ldlex.l ldgram.y: made -V option do same as -v
7218 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7219 turned off
7220
7221Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7222 i386 aout changes from Bob Kukura
7223 * Makefile.in, config.h: added i386aout support
7224 * configure.in: fixed /h-{myhost} typo
7225 * ldgram.y: -MM now gives more boring map.
7226 * ldlang.c: now does D_PAGED flag the right way.
7227 * ldsym.c: -MM flags does the right thing.
7228
aeedc30e
PB		 7229Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7230
7231 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7232 * ldlang.c (init_os): Compensate for BFD change,
7233 where bfd_make_section now returns NULL for a duplicate
7234 section request, instead of the old section.
7235
7236Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7237
7238 * ldver.c: Bump to version 1.91 (consistent with binutils).
7239
2d1a2445
PB		 7240Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7241
7242 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7243 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7244 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3410447c 7245 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2d1a2445
PB		 7246 Add or update copyright notices.
7247
7248Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7249
7250 * README: New file.
7251 * Makefile.in: Changed installation directory name scheme
7252 to be consistent with gcc. Also changed 'install'.
7253
954ac2ea
RP		 7254Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7255
7256 * Makefile.in: new targets ld.mm, ld.me
7257
972e7b4b
PB		 7258Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7259
7260 * Makefile.in, ldtemplate: Need to use separate scripts
7261 for -n and -N options. Yet more complication.
7262
33ce0085
JG		 7263Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7264
7265 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7266 work). Add some lines to avoid Sun Make VPATH bugs.
7267
b7e24eef
PB		 7268Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7269
7270 * news.sc: Add alignment for data segment.
7271 * ldtemplate: Add (yet another) script to get for -n or -N
7272 options. (These need different alignment than ZMAGIC files.)
7273 * Makefile.in: Add stuff for new foo.xn scripts.
7274 These are generated by replacing "ALIGN(0x...00)" by ".".
7275
b55e0948
RP		 7276Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7277
7278 * Makefile.in: new targets ld.ms, ld-index.ms
7279 ld.texinfo: remove tabs, other cleanups for texi2roff
7280
6719c75b
PB		 7281Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7282
7283 * ldmain.c (main): Make config.magic_demand_paged be true
7284 by default. Don't the WP_TEXT and D_PAGED flags of
7285 output_bfd here; it's too late, so set it when output_bfd
7286 is created (in ldlang.c). Also fix setting of EXEC_P flag
7287 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7288 * ldlang.c: Remove some duplicate extern declarations.
7289 * ldgram.y: Fixes to -N and -n options.
7290 * Makefile.in: Recognize upper case letters in sed script
7291 to remove assignments from script files.
7292 * ldtemplate: Don't assukme that -N or -n options
7293 imply use of -r script.
7294 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7295
8e10cea1
SC		 7296Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7297
7298 * ldtemplate: include bfd.h before sysdep.h.
7299
1f8fc34f
JG		 7300Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7301
7302 Restructure configuration scheme for bfd, binutils, ld.
7303
7304 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7305 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7306 Change some config names to match other dirs.
7307 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7308 get defined first.
7309 * config/: Rename some config files to match up h-*.h names.
7310 Remove all the HOST_SYS definitions from the config files.
7311
7312Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7313
7314 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7315 * ldtemplate: Remove ldfile_add_library_path calls;
7316 just use the SEARCH_DIR commands in the script files.
7317 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7318 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7319 This is primarily intended for cross-linking, where you would
7320 place libaries in a different place than native libraries.
7321 Also, emulations made from ldtemplate now use $(srcdir).
7322 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7323 form; people can use the Makefile's LIB_PATH to override.
7324
8d317d2a
RP		 7325Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7326
7327 * Makefile.in: fix target ld.dvi, add target ld.info
7328 ld.texinfo: make info filename ld.info
7329
558175fb
JG		 7330Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7331
7332 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7333 Make).
7334 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7335 few BFD types & enums.
7336
de0abbfc
ILT		 7337\f
7338Local Variables:
c6c7035c 7339mode: change-log
bf82ab68
ILT		 7340left-margin: 8
7341fill-column: 74
de0abbfc
ILT		 7342version-control: never
7343End:
GDB Binutils - Deliverables
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