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* peicode.h (coff_swap_aouthdr_in): Cast second arg of
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
50d20d05
ILT		 1Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2
3 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
4 HOSTING_LIBS.
5
a8880eda
ILT		 6Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
7
8 * ld.h (args_type): Add warn_mismatch field.
9 * ldmain.c (main): Initialize warn_mismatch field.
10 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
11 * ldlang.c (ignore_bfd_error): New static function.
12 (lang_check): If warn_mismatch is false, don't warn about
13 mismatched input files.
14 * ld.texinfo, ld.1: Document new option.
15
d020618a
GRK		 16start-sanitize-tx49
17Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
18
19 * configure.tgt: Add tx49 configury.
20
21end-sanitize-tx49
c439ad75
NC		 22Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
23
24 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
25 to avoid conflicts with C code which is defining a variable called
26 'stack'.
27
2b3ce0b3
RH		 28Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
29
30 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
31 (ALL_64_EMULATIONS): ... here.
32 (eelf64_sparc.c): Template should be elf32 not generic.
33 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
34
639da7eb
RH		 35Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
36
37 * configure.tgt: Add sparc64-*-linux*.
38 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
39
34ed833e
ILT		 40Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
41
42 * scripttempl/pe.sc: Put .eh_frame in .rdata.
43
b038ec7b
RH		 44Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
45
46 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
47 since we need to be able to export different versions of the same
48 symbol.
49
a12e6215
ILT		 50Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
51
52 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
53
f38b4974
RH		 54Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
55
56 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
57 config.guess now recognizes alphaev5 etc.
58
59Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
60
61 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
62 -s and -u as -static and -unix.
63
353e5cb6
ILT		 64Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
65
46d2f9e1
ILT		 66 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
67 are not adding the first input section, and SEC_READONLY is clear
68 on the output section, then don't copy it from the input section.
69 If SEC_READONLY is not set on the input section, then clear it on
70 the output section.
71
353e5cb6
ILT		 72 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
73 elf32bmip.
74 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
75 to elf32bsmip.
76 (mips*-*-linux*): Likewise.
77 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
78 setting ENTRY to __start.
79 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
80 setting ENTRY to __start.
81 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
82 already set.
83
0fd15e0e
NC		 84Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
85
86 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
87 Variables.
88
89 * scripttempl/v850.sc: Move read only areas out of zero and small
90 data sections and into their own sections.
91
92Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
93
94 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
95
b5db0960
ILT		 96Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
97
900f895c
ILT		 98 * ld.texinfo (Section Options): Improve documentation of NOLOAD
99 directive.
100
b5db0960
ILT		 101 * aclocal.m4: Rebuild with new libtool.
102 * configure: Rebuild.
103
57cdbf7e
ILT		 104Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
105
106 * ldlang.c (wild_doit): Revert patch of September 3.
107
2e6fa283
NC		 108Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
109
110 * Makefile.am, Makefile.in: Add rule for ev850.c
111 * configure.tgt (targ_extra_emuls): Add v850 target.
112
113start-sanitize-v850e
114Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
115
116 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
117 * scripttempl/v850.sc: Add call table data area
118
119end-sanitize-v850e
c8c76225
KR		 120start-sanitize-d30v
121Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
122
123 Merge change from Martin Hunt:
124
125 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
126
127end-sanitize-d30v
f403d304
FF		 128Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
129
130 * ldlang.c (lang_memory_region_lookup): Remove extraneous
131 initialization of p.
132
f1dcefc6
ILT		 133Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
134
df2ea1f6
ILT		 135 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
136 expression produced for -bpT and -bpD options, align to a 32 byte
137 boundary rather than an 8 byte boundary.
138 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
139
f1dcefc6
ILT		 140 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
141 function name conflict with AIX 4.2 unistd.h header file.
142
7e519ffc
ILT		 143Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
144
145 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
146 noload_section.
147
24d2330e
ILT		 148Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
149
150 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
151 * Makefile.in: Rebuild.
152
0c0b16f9
DE		 153Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
154
155 * configure.tgt (arc-*-elf*): Recognize.
156 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
157 * Makefile.in: Regenerate.
158 * emulparams/arcelf.sh: New file.
159
72068e8e
ILT		 160Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
161
9f19768a
ILT		 162 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
163 pattern to be treated as a wildcard pattern.
164
72068e8e
ILT		 165 * ldgram.y (atype): Accept parentheses with no type.
166
167 * ld.texinfo (Section Definition): Clarify use of whitespace.
168 (Section Placement): Likewise.
169
57cdbf7e 170start-sanitize-v850e
72068e8e
ILT		 171Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
172
173 * configure.tgt (targ_extra_emuls): Add support for v850e target.
72068e8e 174
72068e8e
ILT		 175Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
176
177 * configure.tgt (targ_extra_emuls): Add support for v850e target.
178end-sanitize-v850e
179
49c009b5
ILT		 180Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
181
72068e8e
ILT		 182 * Makefile.am (ld.info): Change dependency from
183 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
184 (ld.dvi): Likewise.
185 (bfdsumm.texi): New target.
186 (CLEANFILES): Add bfdsumm.texi.
187 * Makefile.in: Rebuild.
188
49c009b5
ILT		 189 * Makefile.am: New file, based on old Makefile.in.
190 * acinclude.m4: New file, from old aclocal.m4.
191 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
192 shared library handling; now handled by libtool. Replace
193 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
194 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
195 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
196 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
197 * acconfig.h: Mention PACKAGE and VERSION.
198 * stamp-h.in: New file.
0485d3df 199 * ldver.c (ld_program_version): Set ld_program_version from
49c009b5
ILT		 200 VERSION.
201 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
202 * Makefile.in: Now built with automake.
203 * aclocal.m4: Now built with aclocal.
204 * configure, config.in: Rebuild.
205
b9a5c27f
RS		 206Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
207
208 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
209 win32 dependencies.
210 * configure: Regenerated with autoconf 2.12.
211 * Makefile.in: Add $(EXEEXT) to executable.
212
beb76c0a
ILT		 213Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
214
215 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
216 (SEGMENT_SIZE): Set to 0x200.
217 * scripttempl/i386go32.sc: Rewrite.
218 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
219
d1ce2fc0
JL		 220start-sanitize-r5900
221Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
222
223 * configure.tgt: Default the r5900 to little endian.
224
225end-sanitize-r5900
81272efd
ILT		 226Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
227
228 From Manfred Hollstein <manfred@s-direktnet.de>:
229 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
230 i[3456]86-*-linux*.
231 (i[3456]86-*-linux*): New host.
232
34260fe0
ILT		 233Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
234
235 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
236 sections in the output .rsrc section.
237
fe80f638
ILT		 238Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
239
240 * configure.host (m68*-*-linux*libc1*): Renamed from
241 `m68*-*-linux*'.
242 (m68*-*-linux*): New configuration for use with GNU libc 2.
243
4602e5f4
ILT		 244Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
245
246 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
247
248 * scripttempl/elfppc.sc: Put the PLT between the small and large
249 BSS segments.
250 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
251 program base of 0x02000000 is recommended...' because otherwise
252 shared libraries are less efficient. We use 0x01800000 because
253 otherwise it's impossible to branch to location 0, for instance if
254 you have an undefined weak symbol.
255
02fbf070
ILT		 256Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
257
f4ae97e1
ILT		 258 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
259 (lang_size_sections): Likewise.
260 * ldlex.l: Likewise.
261 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
262 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
263 Likewise.
264 (check_sections): Likewise.
265 (gld${EMULATION_NAME}_after_allocation): Likewise.
266 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
267 Likewise.
268 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
269 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
270 (check_sections): Likewise.
271 (gldmipsidt_after_allocation): Likewise.
272
02fbf070
ILT		 273 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
274
94d8217d
ILT		 275Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
276
277 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
278 the import list.
279
280Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
281
282 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
283 crash if an output section has no BFD section.
284
285Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
286
287 * lexsup.c (ld_options): Add entry for the new "task-link" option.
288 (parse_args): Handle the "task-link" option.
289 (OPTION_TASK_LINK): Add define.
290
b4a4a6dc
ILT		 291Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
292
293 * ldmain.c (main): Correct check of fclose return value when
294 handling --force-exe-suffix.
295
296Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
297
94d8217d 298 * ldlang.c (lang_check): Add test of the return value from the
b4a4a6dc
ILT		 299 call to bfd_merge_private_bfd_data().
300
1a7f2a86
ILT		 301Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
302
303 * scripttempl/elfmips.sc: Remove.
304 * scripttempl/elf.sc: Set ENTRY based on target. Permit
305 TEXT_DYNAMIC to control .dynamic segment. Permit
306 SHLIB_TEXT_START_ADDR to set start of shared object. Support
307 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
308 .gnu.linkonce.t* in .text when relocating. Support
309 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
310 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
311 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
312 (DATA_ADDR): Don't set.
313 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
314 (OTHER_TEXT_SECTIONS): Set.
315 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
316 (MACHINE): Set to empty string.
317 * emulparams/elf32l4300.sh: Likewise.
318 * emulparams/elf32ebmip.sh: Likewise.
319 * emulparams/elf32elmip.sh: Likewise.
320 * emulparams/elf32bmip.sh: Likewise. Also:
321 (TEXT_DYNAMIC): Set.
322 * emulparams/elf32lmips.sh: Likewise.
323 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
324 elfmips.sc.
325 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
326
3d046499
ILT		 327Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
328
329 * scripttempl/elf.sc: Don't align the data segment on the next 8
330 byte boundary, instead let the linker use whatever the individual
331 sections require.
332
f7f90eaa
ILT		 333Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
334
335 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
336
1ba1da86
ILT		 337Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
338
339 From Sean McNeil <sean@mcneil.com>:
340 * emultempl/pe.em (sort_by_file_name): Sort by archive name
341 first.
342 (sort_sections): Sort all sections, not just sections in the same
343 archive.
344
a59a42ae
ILT		 345Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
346
347 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
348 targets.
349
df184f82
MM		 350start-sanitize-tic80
351Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
352
353 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
354 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
f1687b6f
MM		 355 in the .text section. Move .const, .ctors, .dtors into separate
356 sections.
df184f82
MM		 357
358end-sanitize-tic80
359Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
360
361 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
362 around assignment of current location pointer.
363
cfa7c448
ILT		 364Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
365
366 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
367 appropriately.
368
ba69384d
ILT		 369Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
370
371 * Makefile.in (INSTALL): Set to @INSTALL@.
372 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
373 (install): Depend upon ld.new and installdirs. Use
374 $(program_transform_name) directly, rather than using
375 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
376 (installdirs): New target.
377 (install-info): Run mkinstalldirs.
378
21d83d1c
ILT		 379Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
380
ba69384d
ILT		 381 * Makefile.in (INSTALL): Change install.sh to install-sh.
382
21d83d1c
ILT		 383 From Thomas Graichen <graichen@rzpd.de>:
384 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
385 * configure: Rebuild.
386
ab83171d
ILT		 387Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
388
4507afd0
ILT		 389 * emultempl/pe.em: Include "libiberty.h".
390 (sort_sections_1): Use xmalloc rather than alloca.
391
ab83171d
ILT		 392 * ldlex.l: Recognize SQUAD.
393 * ldgram.y (length): Add SQUAD.
4507afd0
ILT		 394 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
395 reloc.
ab83171d
ILT		 396 * ldlang.c (print_data_statement): Handle SQUAD.
397 (lang_size_sections, lang_do_assignments): Likewise.
398 * ldexp.c (exp_print_token): Add SQUAD to table.
399 * ldwrite.c (build_link_order): Handle SQUAD.
400 * ld.texinfo (Section Data Expressions): Document SQUAD.
401
6f4b1d31
ILT		 402Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
403
404 * ldver.c (ld_program_version): Set to 2.8.1.
405
406 * Branched binutils 2.8.
407
dc696002
ILT		 408Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
409
c6cfcb7f
ILT		 410 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
411 * mpw-elfmips.c: Rename from mpw-emipself.c.
412 * mpw-config.in: Update accordingly.
413
dc696002
ILT		 414 * ldlang.c (lang_process): Call lang_check immediately after
415 opening the input files, rather than at the end of the link.
416
417Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
418
419 * emultempl/pe.em (init): Fully bracket initializer.
420 (set_pe_stack_heap): Remove locals begin_commit and end.
421 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
422 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
423
88ddffaf
ILT		 424Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
425
426 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
427
428Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
429
430 Contributed by David S. Miller <davem@caip.rutgers.edu>:
431 * configure.tgt (sparc*-*-linuxaout*): New target.
432 (sparc*-*-linux*): New target.
433 * emulparams/sparclinux.sh: New file.
434 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
435 (esparclinux.c): New target.
436
2032ade9
ILT		 437Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
438
439 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
440 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
441 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
442 elf32elmip.
443
5fd92ccd
ILT		 444Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
445
446 * lexsup.c (parse_args): Update copyright date in version
447 message.
448
6d4314e0
ILT		 449Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
450
7aef7107 451 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
6d4314e0 452
d7a48b6d
ILT		 453Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
454
6d4314e0
ILT		 455 * Makefile.in: Rebuild dependencies.
456
d7a48b6d
ILT		 457 * emultempl/aix.em: Include "obstack.h".
458
cadddcea
ILT		 459Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
460
461 * ldlang.c: Include "obstack.h".
462
b87ff07d
FF		 463Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
464
465 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
466
c5a0d31a
ILT		 467Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
468
469 * ldemul.h (ldemul_list_emulations): Use full prototype.
470 * ldlang.c (print_one_symbol): Add declaration.
471 * ldlang.h (dprint_statements): Declare.
472 * ldmain.c (remove_output): Declare.
473 * ldmisc.c (vfinfo): Declare.
474 * ldwrite.c (clone_section): Declare.
475 (split_sections): Make static. Declare.
476 * mri.c: Include libiberty.h.
477 (strdup): Don't declare.
478 (mri_alias): Use xstrdup rather than strdup.
479
2adb092c
ILT		 480Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
481
482 * scripttempl/elfmips.sc: Change handling of data area when
483 generating a shared library to not skip a large block of memory.
484 From Per Fogelstrom <pefo@cvs.openbsd.org>.
485
d7339c87
ILT		 486Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
487
488 * ldmain.c (multiple_definition): Only skip the warning if the
489 output section is absolute when the input section is not
490 absolute.
491
492 * ldlex.l: Accept whitespace in VERS_START state. Warn about
493 invalid characters in VERS_* states.
494
495Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
496
497 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
498 trailing space lead us to think that there is a zero address.
499
998f2b67
ILT		 500Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
501
502 * ldgram.y (vers_node): Correct typo of '(' for '{'.
503
81fb245d 504start-sanitize-tic80
98ee67d8
FF		 505Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
506
507 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
508 rather than _start.
509 (__edata): Define this rather than "edata".
510 (__end): Define this rather than "end".
511
81fb245d
MM		 512Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
513
514 * configure.tgt (tic80-*-*): Allow dropping of -coff.
515
516end-sanitize-tic80
517Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
518
519 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
520 as TEXINPUTS. Needed for building in separate build dir.
521 * ldint.texinfo (SCRIPT_NAME): Fix typo.
522start-sanitize-tic80
523 * emulparams/tic80coff.sh: Rewrite to include internal documentation
524 about each shell variable that is set (or not set).
525 * scripttempl/tic80coff.sc: Complete rewrite.
526end-sanitize-tic80
527
22f9f902
ILT		 528Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
529
530 * ldmain.c (main): Call bfd_set_default_target.
531 * Makefile.in (ldmain.o): Define TARGET when compiling.
532
24293f27
ILT		 533Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
534
9ae9e582
ILT		 535 * ldmain.c (main): Don't initialize link_info.lprefix or
536 link_info.lprefix_len.
537 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
538
539 * emultempl/m88kbcs.em: Remove.
540 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
541 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
542 m88kbcs.em.
543
24293f27
ILT		 544 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
545 to lang_enter_output_section_statement. From Mark Rasin
546 <mark.rasin@telrad.co.il>.
547
d73d49a4
ILT		 548Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
549
550 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
551 section.
552
553Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
554
555 * configure.tgt (mips*-*-lnews*): New target.
556 * Makefile.in (emipslnews.c): New target.
557 * emulparams/mipslnews.sh: New file.
558
559Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
560
561 * emultempl/elf32.em (hold_interp): New static variable.
562 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
563 after hold_interp. Choose a unique output section name.
564 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
565 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
566
dc25aca0
ILT		 567Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
568
569 From Eric Youngdale <eric@andante.jic.com>:
570 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
571 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
572 information.
573 (ldlex_version_script, ldlex_version_file): New functions.
574 * ldlex.h (enum input_enum): Add input_version_script.
575 (ldlex_version_script): Declare.
576 (ldlex_version_file): Declare.
577 * ldgram.y (%union): Add deflist, versyms, and versnode.
578 (VERS_TAG, VERS_IDENTIFIER): New terminals.
579 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
580 (file): Accept INPUT_VERSION_SCRIPT.
581 (ifile_p1): Accept version.
582 (version_script_file): New nonterminal.
583 (version, vers_nodes, vers_node): Likewise.
584 (verdep, vers_tag, ver_defns): Likewise.
585 * ldlang.c (lang_elf_version_info): New global variable.
586 (lang_new_vers_regex): New function.
587 (lang_new_vers_node): New function.
588 (version_index): New static variable.
589 (lang_register_vers_node): New function.
590 (lang_add_vers_depend): New function.
591 * ldlang.h (lang_elf_version_info): Declare.
592 (lang_new_vers_regex, lang_new_vers_node): Declare.
593 (lang_add_vers_depend, lang_register_vers_node): Declare.
594 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
595 (ld_options): Add "version-script".
596 (parse_args): Handle OPTION_VERSION_SCRIPT.
597 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
598 Pass lang_elf_version_info to size_dynamic_sections.
599 * scripttempl/elf.sc: Add .gnu.version sections.
d73d49a4 600 * ld.texinfo: Document symbol versioning.
dc25aca0 601
232e8702
MH		 602start-sanitize-d30v
603Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
604
605 * Makefile.in (ed30velf.c): New target.
606 * configure.tgt (d30v-*-*): New target.
607 * emulparams/d30velf.sh: New file.
608 * scripttempl/elfd30v.sc: New file.
609
610end-sanitize-d30v
c6c7035c
MM		 611Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
612
613 * ld.texinfo (Option Commands): Document the INCLUDE command.
614
615Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
616
617 * configure.in: Call BFD_NEED_DECLARATION on getenv.
618 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
619 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
620 * ldemul.c (ld_emul_default_target): Do not cast getenv return
621 value.
622 * ldmain.c (get_emulation): Likewise.
623 * configure, config.in: Rebuild.
624
e7886d4b
ILT		 625Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
626
627 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
628 .mips16.call.* in .text.
629
276c2d7d
GRK		 630start-sanitize-r5900
631Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
632
633 * configure.tgt: add r5900.
634
635end-sanitize-r5900
11effa69
FF		 636start-sanitize-tic80
637Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
638
639 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
640 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
641 * Makefile.in (etic80coff.c): Add target and rule to build it.
642 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
643
644end-sanitize-tic80
93d7eb0f
ILT		 645Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
646
966be348
ILT		 647 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
648 ".so" in the name, not ".so.".
649 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
650
93d7eb0f
ILT		 651 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
652 <alan@spri.levels.unisa.edu.au>.
653
e87b950c
ILT		 654Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
655
656 * emultempl/sunos.em: Include <ctype.h>.
657 (gld${EMULATION_NAME}_find_so): Skip the directory name when
658 searching for ".so.".
659 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
660 has a version number, and that only version numbers follow .so.
661
0fc327a3
GN		 662Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
663
664 * scripttempl/pe.sc:
665 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
666 section so Win32 executables are valid.
667
f5f212fb
ILT		 668Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
669
670 * scripttempl/elf.sc: Put linkonce reloc section in other
671 appropriate reloc sections.
672 * scripttempl/elfmips.sc: Add linkonce support.
673 * scripttempl/elfppc.sc: Likewise.
674
da1ba4b0
JL		 675Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
676
677 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
678 stack up to 0x80000.
679 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
680
c57cd823
DE		 681Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
682
683 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
684 to define `_stack'.
685
cc28f8fb
ILT		 686Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
687
3391c0a5
ILT		 688 * ld.h (args_type): Rename auxiliary_filter_shlib to
689 auxiliary_filters, and make it char **.
690 * lexsup.c (parse_args): Handle -f by setting up an array.
691 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
692 new name of auxiliary_filters.
693
cc28f8fb
ILT		 694 * ld.texinfo (Options): Improve documentation of --filter and
695 --auxiliary.
696
f9c5c231
ILT		 697Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
698
cc28f8fb
ILT		 699 * ld.texinfo (Options): Clarify that the normal usage is -T.
700 (Commands): Likewise.
f9c5c231 701
24bc58bc
ILT		 702Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
703
704 * scripttempl/armcoff.sc: Correct mask used for .data address.
705
4ba1b439
GN		 706Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
707
708 * emultempl/pe.em: make default executable a.exe instead of
709 a.out
710
6243aa73
ILT		 711Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
712
713 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
714 shifting .plt back. Rumour has it that the NetBSD ld.so depends
715 on .dynamic being after .got, so we leave that.
716
feb20cfb
ILT		 717Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
718
5e7127d7
ILT		 719 * Makefile.in (clean): Don't remove configdoc.texi.
720 (maintainer-clean): Do remove configdoc.texi.
721
feb20cfb
ILT		 722 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
723 to avoid confusing texi2roff.
724
731828cb
MM		 725Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
726
727 * scripttempl/v850.sc (.zdata): Add .zcommon section.
728 (.tdata): Add .tcommon and .tcommon_byte sections.
729
09342753
ILT		 730Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
731
732 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
733 * scripttempl/elfmips.sc: Use __start as the entry address for
734 mips*-*-linux*.
735
de220cbd
ILT		 736Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
737
6ded6615
ILT		 738 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
739
de220cbd
ILT		 740 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
741 fields.
742 * lexsup.c (parse_args): Recognize --auxiliary/-f and
743 --filter/-F.
744 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
745 Pass filter_shlib and auxiliary_filter_shlib to
746 size_dynamic_sections.
747 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
748
c43452b0
MM		 749Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
750
751 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
752
7885e8b3
SS		 753Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
754
755 * mpw-make.sed: Use NewFolderRecursive for installation.
756
93f8f531
MM		 757Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
758
759 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
760 {s,t}data sections. Do not emit any linker generated symbols if
761 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
762 where the different sections go. Change some whitespace.
763
764 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
765 appropriately. Remove crud not used anymore.
766
10e31c75
JL		 767Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
768
769 * Makefile.in (emn10200.c): Add dependencies.
770 * configure.tgt: Handle mn10200.
771 * emulparms/mn10200.sh: New file.
772
d0d5edba
ILT		 773Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
774
775 * emultempl/gld960c.em: Include <ctype.h>.
776 (gld960_set_output_arch): Get the machine type from the -A option
777 if there is one, rather than always using core.
778
779Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
780
781 * emulparms/mn10300.sh: Handle leading underscores.
782
12436407
ILT		 783Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
784
c3f9e754
ILT		 785 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
786 set hold_rel if SEC_ALLOC is set.
12436407
ILT		 787
788Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
789
790 * ldlang.c (section_already_linked): Set the output_offset as well
791 as the output_section when only reading symbols from a file.
792
793Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
794
795 * emulparams/*.sh: Make sure that each set of parameters which
796 uses the elf.sc script sets MACHINE.
797
037f6a23
JM		 798Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
799
93f8f531 800 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
93f8f531 801 * scripttempl/elfd10v.sc: Likewise.
93f8f531 802 * scripttempl/v850.sc: Likewise.
037f6a23 803
0e809bba
ILT		 804Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
805
806 * configure: Rebuild with autoconf 2.12.
807
808Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
809
810 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
811 for bfd_vma to init loop.
812
9e73a716
JL		 813Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
814
815 * emulparms/mn10300.sh: Remove bogus '_' prefix for
816 entry symbol and ctor/dtor stuff.
817
96e34542
JL		 818Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
819
820 * Makefile.in (emn10300.c): Add dependencies.
821 * configure.tgt: Handle mn10300.
822 * emulparms/mn10300.sh: New file.
823
96e34542
JL		 824Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
825
826 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
827 (EMBEDDED): Define.
828
e6b743a2
ILT		 829Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
830
9fde46a4
ILT		 831 * ld.texinfo: Add section on reporting bugs.
832
e6b743a2
ILT		 833 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
834 symbols are correctly aligned.
835
e740228d
JL		 836Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
837
838 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
839 romzbss too.
840
2f19ce78
MH		 841Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
842
843 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
844 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
845 0x2000000.
846
847 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
848 .stack to start at 0x2007ffe.
849
56f8bcd1
DE		 850Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
851
852 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
853
4ad9452c
JL		 854Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
855
e740228d 856 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
56f8bcd1 857
4ad9452c
JL		 858 * scriptempl/v850.sc (zdata): Make sure this stays
859 in lo-memory.
860
06c5b0fc
JL		 861Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
862
5549ebed
JL		 863 * scripttempl/v850.sc (__ep): Put it at the start
864 of the tda section.
865
06c5b0fc
JL		 866 * scriptempl/v850.sc: Move all "normal" sections into
867 the external memory region (0x100000 - 0x200000).
868
36cf21ce
MM		 869Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
870
871 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
872 0x10000, so that is more room for data.
873
874 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
875 (READONLY_START_ADDR): Now 0x0.
876 (SCRIPT_NAME): Now elfd10v.
877
878 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
879
e20f0dbd
DE		 880Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
881
882 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
883
30bddd33
ILT		 884Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
885
886 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
887 (ALL_64_EMULATIONS): New variable.
888 * configure.in: Accept --enable-64-bit-bfd option. If it is set
889 with --enable-targets=all, include ALL_64_EMULATIONS in
890 EMULATION_OFILES.
891 * configure: Rebuild.
892
b502879f
JL		 893Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
894
895 * scripttempl/v850.sc (__gp, __ep): Define.
896
a5377d48
ILT		 897Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
898
899 * ld.texinfo: Try to consistently use a single or a double dash
900 for each option.
901
a5c1ebec
DE		 902Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
903
904 * emulparams/m32relf.sh (EMBEDDED): Define.
a5c1ebec 905
2b8cd389
JL		 906Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
907
c23b6a6b
JL		 908 * scripttempl/v850.sc (.zdata): Add this before .text.
909 (.sdata): Also include .rosdata as part of the .sdata.
910 (.tdata): Include this just before .sdata.
911
2b8cd389
JL		 912 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
913 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
914
d27d34c3
JL		 915Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
916
917 * scripttempl/v850.sc: New linker script for the V850.
918 * Makefile.in: Use it.
919
f6f2b36e
ILT		 920Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
921
922 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
923 OTHER_READWRITE_SECTIONS.
924 * emulparams/elf32l4300.sh: Likewise.
925
961d5893
ILT		 926Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
927
458fc056
ILT		 928 * ld.h (ld_config_type): Add warn_section_align field.
929 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
930 (ld_options): Add --warn-section-align.
931 (parse_args): Handle --warn-section-align.
932 * ldlang.c (lang_size_sections): If warn_section_align, warn if
933 the start of a section changes due to alignment.
934 * ld.texinfo, ld.1: Document --warn-section-align.
935 * ld.texinfo: Change some single dashes to double dashes.
936
961d5893
ILT		 937 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
938 subsystem type. Ifdef out os2 type. Recognize a version number.
939
40d53fdf
ILT		 940Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
941
d0d63887
ILT		 942 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
943 to windows, set the entry point.
944
40d53fdf
ILT		 945 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
946
4164f2d5
ILT		 947Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
948
949 * ld.texinfo (Options): Mention .so extensions for shared
950 libraries.
951
9193c60b
JM		 952Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
953
954 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
955
0063d3a1
ILT		 956Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
957
958 * scripttempl/m68kcoff.sc: Only set the address of .text if
959 RELOCATING.
960
afb8f218
DE		 961Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
962
963 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
964 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
965 (OUTPUT_FORMAT): Support bi-endian targets.
966
3fac4887
ILT		 967Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
968
969 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
970 * Makefile.in: Rebuild dependencies.
971 (CFILES): Remove fnmatch.c.
972 (HFILES): Remove fnmatch.h.
973 (OFILES): Remove fnmatch.o.
974
bdec6bdb
JM		 975Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
976
977 * Makefile.in (mostlyclean): Move config.log to distclean.
978
417fe276
GN		 979Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
980
981 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
982 (necessary in order to compile parse.c in gcc sources under NT)
983
30e23a1c
ILT		 984Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
985
986 * lexsup.c (ld_options): Fix typo in --rpath-link description.
987 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
988 --rpath if a needed library is not found.
989
6e9efeaf
ILT		 990Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
991
992 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
993
9cfdc91a
ILT		 994Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
995
b61364cc
ILT		 996 * ld.texinfo (Options): Give more detail on -l option.
997
4fc7ca82
ILT		 998 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
999 elf.sc does, so that glibc works better.
1000
9cfdc91a
ILT		 1001 * ldver.c (ld_program_version): New variable.
1002 (ldversion): Use it.
1003 * ldver.h (ld_program_version): Declare.
1004 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1005 --version. Change --version handling to match current GNU
1006 standards.
1007 (help): Print bug report address.
1008
79e9dc20
DE		 1009Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1010
1011 * Makefile.in (em32relf.c): Add rule for.
1012 * configure.tgt (m32r-*-*): Recognize.
1013 * emulparams/m32relf.sh: New file.
79e9dc20
DE		 1014
1015Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1016
1017 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1018 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1019 wildcards in matching.
1020 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1021
4dfa8848
ILT		 1022Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1023
79e9dc20
DE		 1024 * ldint.texinfo: Rewrote.
1025
4dfa8848
ILT		 1026 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1027
df6b92ed
ILT		 1028Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1029
190de8a7
ILT		 1030 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1031 syntax error on __end__ line.
1032
df6b92ed
ILT		 1033 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1034 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1035
9d879ade
JL		 1036Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1037
1038 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1039
3e925696
MA		 1040Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1041
1042 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1043 stack at top of simulator memory.
1044
deb2a145
ILT		 1045Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1046
1047 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1048
8ae650ea
ILT		 1049Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1050
1051 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1052
ee0523d5
ILT		 1053Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1054
1055 * ldlang.c (section_already_linked): Accept a lang_input_statement
1056 as the PTR argument. If the file is symbols only, discard all
1057 input sections.
1058 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1059
31cadbf4
ILT		 1060Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1061
1062 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1063 <fila@ibi.com>.
1064
31cadbf4
ILT		 1065Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1066
1067 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1068
1069Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1070
1071 * emulparms/v850.sh: Set EMBEDDED.
1072
7ab4a84a
JL		 1073Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1074
1075 * emulparms/v850.sh: Entry symbol is "_start", tweak
1076 ctor/dtor support.
1077
efd48a6a
ILT		 1078Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1079
1080 * configure.tgt (sh-*-elf*): New target.
1081 * emulparams/shelf.sh: New file.
1082 * emulparams/shlelf.sh: New file.
1083 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1084 (eshelf.c, eshlelf.c): New targets.
1085 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1086 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1087 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1088 OTHER_RELOCATING_SECTIONS if RELOCATING.
1089
1090Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1091
1092 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1093 pro.
1094
4c6856fa
ILT		 1095Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1096
efd48a6a
ILT		 1097 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1098 lang_enter_overlay.
1099 (opt_nocrossrefs): New nonterminal.
1100 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1101 * ldlang.c (overlay_nocrossrefs): New static variable.
1102 (lang_enter_overlay): Add nocrossrefs parameter.
1103 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1104 is set. Initialize overlay_nocrossrefs.
1105 * ldlang.h (lang_enter_overlay): Update declaration.
1106 * ld.texinfo (Overlays): Update documentation.
1107
4c6856fa
ILT		 1108 * ldver.c (ldversion): Print GNU ld in the version message.
1109
1110Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1111
1112 * configure.host: Set HLDENV.
1113 * configure.in: Substitute HLDENV.
1114 * configure: Rebuild.
1115 * Makefile.in (HLDENV): New variable.
1116 ($(LD_PROG)): Use $(HLDENV).
1117
04c17a75
JL		 1118Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1119
1120 * Makefile.in (ev850.c): New target.
1121 * configure.tgt (v850-*-*): New target.
1122 * emulparams/v850.sh: New file.
1123
82939527
SS		 1124Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1125
1126 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1127
18f0961e
ILT		 1128Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1129
8387e114
ILT		 1130 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1131 containing sections.
18f0961e 1132
8b5b6ebd
ILT		 1133Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1134
1135 * fnmatch.c: Include sysdep.h.
1136
9099ec8f
MM		 1137Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1138
1139 * genscripts.sh: Undo 8/16 change.
1140
9099ec8f 1141 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
9099ec8f
MM		 1142
1143Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1144
1145 * genscripts.sh: Explicitly reset any shell variables set or used
1146 by the various .sc scripts to allow inadvertant use of these
1147 names as normal environment variables by the person running
1148 configure.
1149
9099ec8f 1150 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
9099ec8f 1151
61e3ce74
JSC		 1152Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1153
1154 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1155 __data_start__, __data_end__): Added to keep in sync. with the
1156 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1157
1158Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1159
1160 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1161 defined in info->defsec, not just the section symbol.
1162
27927278
ILT		 1163Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1164
1165 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1166 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1167 (NEED_DECLARATION_SBRK): New macro.
1168 * configure, config.in: Rebuild.
1169 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1170 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1171 NEED_DECLARATION_SBRK.
1172
1173 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1174
d22ec3b0
ILT		 1175Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1176
1177 * ldlex.l: Recognize OVERLAY.
1178 * ldgram.y: Add section_phdr field to %union.
1179 (section): Handle phdr_opt result. Add OVERLAY case.
1180 (opt_exp_without_type): New nonterminal.
1181 (phdr_opt): Return list of phdrs.
1182 (overlay_section): New nonterminal.
1183 * ldlang.c: Include <ctype.h>.
1184 (lang_leave_output_section_statement): Add phdrs parameter.
1185 Change all callers.
1186 (lang_section_in_phdr): Remove.
1187 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1188 (struct overlay_list): Define.
1189 (overlay_list): New static variable.
1190 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1191 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1192 * ldlang.h (lang_leave_output_section_statement): Update
1193 declaration for new parameter.
1194 (lang_section_in_phdr): Don't declare.
1195 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1196 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1197 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1198 overlays.
1199
1200 * ldlex.l: Recognize MAX and MIN.
1201 * ldgram.y (MAX, MIN): New terminals.
1202 (exp): Recognize MAX and MIN.
1203 * ldexp.c (fold_binary): Handle MAX and MIN.
1204 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1205
1206 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1207 index entries.
1208
1209 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1210
1211 * ldcref.c (check_nocrossref): Skip symbols with no output
1212 sections.
1213
5735ac9e
ILT		 1214Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1215
1216 * ldgram.y (LOADADDR): New terminal.
1217 (exp): Handle LOADADDR.
1218 * ldlex.l: Recognize LOADADDR.
1219 * ldexp.c (exp_print_token): Add LOADADDR.
1220 (fold_name): Implement LOADADDR.
1221 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1222 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1223
b947ed2d
ILT		 1224Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1225
582dd77f
ILT		 1226 * ld.h (check_nocrossrefs): Declare.
1227 * ldlang.h (struct lang_nocrossref): Define.
1228 (struct lang_nocrossrefs): Define.
1229 (nocrossref_list): Declare.
1230 (lang_add_nocrossref): Declare.
1231 * ldlex.l: Recognize NOCROSSREFS keyword.
1232 * ldgram.y (%union): Add nocrossref field.
1233 (NOCROSSREFS): New terminal.
1234 (ifile_p1): Recognize NOCROSSREFS.
1235 (nocrossref_list): New nonterminal.
1236 * ldlang.c (nocrossref_list): Define.
1237 (lang_add_nocrossref): New function.
1238 * ldmain.c (main): If nocrossref_list is not NULL, call
1239 check_nocrossrefs.
1240 (warning_callback): Free symbols if there is no place to store
1241 them.
1242 (notice): Call add_cref if nocrossref_list is not NULL.
1243 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1244 (check_nocrossrefs): New function.
1245 (check_nocrossref): New static function.
1246 (struct check_refs_info): Define.
1247 (check_refs, check_reloc_refs): New static functions.
1248 * Makefile.in: Rebuild dependencies.
1249 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1250
1251 * ld.texinfo (Section Placement): Improve the wording of the
1252 wildcard documentation. Mention that wildcards are only searched
1253 for on the command line, not in the file system.
1254
b947ed2d
ILT		 1255 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1256 definition of lib_path inside condition where it is used.
1257
ed4820d7
MH		 1258Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1259
1260 * emulparams/d10velf.sh: Now works with elf.sc.
1261
364ffcf5
MH		 1262Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1263
1264 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1265
cd09553a
ILT		 1266Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1267
72df7117
ILT		 1268 * ldlang.c (lang_size_sections): Add the section VMA to the result
1269 value when computing the address of a section.
1270
cd09553a
ILT		 1271 * ld.h (args_type): Add cref field.
1272 * lexsup.c (parse_args): Set command_line.cref.
1273 * ldmain.c (main): Check command_line.cref rather than
1274 link_info.notice_all.
1275 (notice): Likewise.
1276
1277 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1278 in a section without an owner.
1279
86bc0974
ILT		 1280Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1281
1282 * fnmatch.h, fnmatch.c: New files.
1283 * ldlex.l: Remove unused definition of FILENAME. Add definition
1284 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1285 NAME.
1286 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1287 (input_section_spec): Accept '?' specially.
1288 (statement): Change exp to mustbe_exp in length and FILL cases.
1289 (section): Call ldlex_script before section statements, and call
1290 ldlex_popstate after them.
1291 * ldlang.c: Include "fnmatch.h".
1292 (wildcardp): New static function.
1293 (wild_section): Permit the section name to be a wildcard.
1294 (wild_file): New static function, broken out of wild.
1295 (wild): Call wild_file. Permit the file name to be a wildcard.
1296 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1297 * Makefile.in: Rebuild dependencies.
1298 (CFILES): Add fnmatch.c.
1299 (HFILES): Add fnmatch.h.
1300 (OFILES): Add fnmatch.o.
1301 * ld.texinfo: Document that file and section names can now be
1302 wildcard patterns.
1303
1304 * ldlang.c (lang_place_orphans): Correct condition: place a common
1305 section if not relocateable or if common definitions are forced.
1306
364ffcf5 1307Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
ebaf6370
MH		 1308
1309 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1310
c5b89620
MM		 1311Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1312
1313 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1314
e9525d96
MH		 1315Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1316
1317 * Makefile.in (ed10velf.c): New target.
1318 * configure.tgt (d10v-*-elf*): New target.
1319 * emulparams/d10velf.sh: New file.
1320
71cd1bb6
ILT		 1321Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1322
73a66e7a
ILT		 1323 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1324 <ANDREWG@microlise.co.uk>.
1325
71cd1bb6
ILT		 1326 * configure.host: Change irix5 to irix[56]*.
1327 * configure.tgt: Likewise.
1328
611a763f
KK		 1329Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1330
2154656e
KK		 1331 * emultempl/pe.em (sort_sections): Pay attention to return code.
1332
611a763f
KK		 1333 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1334
888b0b2f
ILT		 1335Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1336
1337 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1338 the value of __start_SECNAME to the alignment required by the
1339 section to be placed.
1340
719de0ea
ILT		 1341Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1342
1343 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1344 (mips*-*-elf*): Use elf32ebmip.
1345 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1346 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1347 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1348 EMBEDDED defined.
1349 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1350 EMBEDDED defined.
1351 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1352 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1353 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1354 (eelf32ebmip.c, eelf32elmip.c): New targets.
1355
45c85bcb
ILT		 1356Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1357
e44c2b1c
ILT		 1358 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1359
45c85bcb
ILT		 1360 * Released binutils 2.7.
1361
1ab4cd57
ILT		 1362 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1363 System V file name limitations.
1364 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1365 pc532macha rather than pc532machaout.
1366 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1367 epc532macha.o.
1368 (epc532macha.c): Rename target from epc532machaout.c.
1369
4702444f
ILT		 1370Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1371
1372 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1373 fill value.
1374
bfac208d
SS		 1375Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1376
1377 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1378
2ea93eb9
ILT		 1379Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1380
bfac208d
SS		 1381 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1382 file just before the .so file, rather than just after.
1383
2ea93eb9
ILT		 1384 * configure.host: Use -print-file-name=FILE rather than piping
1385 -print-libgcc-file-name through sed.
1386 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1387 crtend.o files, in case gcc doesn't use them.
1388 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1389
90c1d8f7
ILT		 1390Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1391
1392 * configure.tgt (mips*-dec-osf*): New target.
1393
f14a5192
JM		 1394Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1395
1396 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1397 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1398 (docdir): Removed.
1399 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1400 (AC_PROG_INSTALL): Added.
1401 * configure: Rebuilt.
1402
1403Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1404
1405 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1406 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1407 non-fixed location.
1408
d7b5386f
ILT		 1409Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1410
1411 * ldlang.h (enum section_type): Define.
1412 (lang_output_section_statement_type): Remove loadable field. Add
1413 sectype field.
1414 (lang_enter_output_section_statement): Change flags parameter in
1415 prototype to sectype.
1416 * ldgram.y (typebits): Remove.
1417 (sectype): New static variable.
1418 (opt_at): Use sectype rather than typebits.
1419 (type): Set sectype rather than typebits.
1420 (atype): Likewise.
1421 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1422 EXPRESSION mode.
1423 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1424 field rather than loadable field.
1425 (wild_doit): Check sectype rather than loadable.
1426 (lang_record_phdrs): Likewise.
1427 (lang_enter_output_section_statement): Rename flags parameter to
1428 sectype. Set sectype field rather than loadable field. Set flags
1429 field based on sectype.
1430
8530ae8e
ILT		 1431Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1432
d7b5386f
ILT		 1433 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1434 at 0.
1435
8530ae8e
ILT		 1436 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1437 using shared libraries.
1438 * configure: Rebuild with autoconf 2.10.
1439
817ef338
ILT		 1440Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1441
1442 * configure.tgt: Add support for *-*-rtems* configurations.
1443
539ae61d
ILT		 1444Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1445
1446 * configure.tgt (alpha-*-linuxecoff*): New target.
1447 (alpha-*-linux*): Use elf64alpha.
1448 * emulparams/elf64alpha.sh: New file.
1449 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1450 ${ELFSIZE} rather than 32 when calling BFD routines.
1451 (hold_rodata): New static variable.
1452 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1453 readonly section that is not code.
1454 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1455 a .rel section unless its bfd_section field is not NULL.
1456 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1457 (eelf64alpha.c): New target.
1458
a475297c
ILT		 1459Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1460
1461 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1462
55745b34
ILT		 1463Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1464
1465 Add enough support to understand the gcc svr3.ifile script:
1466 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1467 BIND keyword.
1468 * ldgram.y: Add BIND token.
1469 (section): Recognize GROUP.
1470 (opt_ext_with_type): Recognize a couple of cases of BIND.
1471 * ldlang.c (init_os): Don't do anything if section is already
1472 initialized. Call exp_init_os on addr_tree field.
1473 (exp_init_os): New static function.
1474 (map_input_to_output_sections): Call exp_init_os on assignment
1475 expression.
1476 (lang_place_orphans): Check for common sections by name COMMON
1477 rather than by common_section field. Don't warn about absence of
1478 [COMMON] command.
1479
1480 * ldlang.h (lang_input_statement_type): Remove useless fields
1481 common_section, common_output_section, and complained, as well as
1482 all references to them.
1483
1484 * ldexp.c: Reindent a lot of code.
1485 (exp_fold_tree): Call FAIL rather than einfo in default case.
1486
1487Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1488
1489 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1490 <randall.hron@medaphis.com>.
1491
55745b34
ILT		 1492Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1493
1494 * scripttempl/h8300s.sc: New file for H8/S.
1495 * emulpararms/h8300s.sh: New file for H8/S.
1496 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1497 (e_h8300s.c): Add dependencies.
1498 * configure.tgt: Add H8/S to targ_extra_emuls.
1499
2e71dfc0
ILT		 1500Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1501
1502 * configure.tgt (i[345]86*-*-isc*): New target. From
1503 <uddeborg@carmen.se>.
1504
1505Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1506
1507 * lexsup.c: Include "libiberty.h".
1508 (parse_args): Copy the -Y argument into memory.
1509 (set_default_dirlist): Don't put the ':' back into the directory
1510 list.
1511
b72b1a0c
ILT		 1512Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1513
1514 * emultempl/sunos.em: Include libiberty.h.
1515 (gld${EMULATION_NAME}_set_symbols): New static function to add
1516 LD_LIBRARY_PATH to the list of search directories.
1517 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1518
39e6bc33
ILT		 1519Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1520
1760b4ae
ILT		 1521 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1522 rather than . when computing _gp value. From Per Fogelstrom.
1523 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1524
39e6bc33
ILT		 1525 * ldmain.c (main): Don't close and unlink the file on error, since
1526 remove_output will do it anyhow.
1527 * ldlang.c (open_output): Set boolean variable to true, not 1.
1528
1529Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1530
1531 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1532 elfmips instead of elf.
1533
07acd23b
ILT		 1534Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1535
1536 * ldcref.c: New file.
1537 * ld.h (add_cref, output_cref): Declare.
1538 * ldmain.c (main): Initialize notice_all field. If it is set at
1539 end of link, call output_cref.
1540 (notice): Rename from notice_ysym. Check notice_all.
1541 * ldmisc.c (finfo): Make globally visible.
1542 * ldmisc.h (finfo): Declare.
1543 * lexsup.c (OPTION_CREF): Define.
1544 (ld_options): Add "cref".
1545 (parse_args): Handle OPTION_CREF.
1546 * Makefile.in: Rebuild dependencies.
1547 (CFILES): Add ldcref.c.
1548 (OFILES): Add ldcref.o.
1549 * ld.texinfo, ld.1: Document --cref.
1550
2c7aeec6
TT		 1551Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1552
1553 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1554
e5ca07bf
ILT		 1555Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1556
1557 * emultempl/pe.em (sort_sections): Don't assume that a
1558 wild_statement has a section name.
1559
a1d393cf
ILT		 1560Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1561
90557a6a
ILT		 1562 * scripttempl/elfmips.sc: Quote test -z argument.
1563
a1d393cf
ILT		 1564 * ld.texinfo: Clarify the CONSTRUCTORS command.
1565
64a37d3c
ILT		 1566Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1567
1568 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1569 file, not impfile.
1570
fe6e2957
DE		 1571Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1572
1573 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1574 if final link.
1575 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1576 (sort_by_section_name, sort_sections_1): New functions.
1577 (sort_sections): Only sort by file name sections in .idata.
1578 Add "Grouped Sections" support.
1579 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1580 Sections.
1581 (gld${EMULATION_NAME}_place_section): Delete.
1582 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1583 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1584
1585Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1586
1587 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1588
4242ac27
DE		 1589Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1590
1591 * ldlang.c (dprint_statement): Stop printing at end of list.
1592
de7c7482
SC		 1593Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1594
1595 Support for --force-exe-suffix
1596 * ld.h (args_type): Add force_exe_suffix.
1597 * ld.texinfo: Add documentation.
1598 * ldmain.c (main): Add support for option.
1599 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1600 (ld_options, parse_args): Add support for option.
1601
b3319029
JW		 1602Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1603
1604 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1605
fb2a7661
MM		 1606Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1607
1608 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1609 referenced but not defined.
1610
01d8a359
RS		 1611Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1612
1613 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1614 Set a new variable to signify if the final target is an embedded
1615 system.
1616 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1617 .text for an embedded system.
1618
7248b4e2
DE		 1619Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1620
1621 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1622 (gld${EMULATION_NAME}_place_section): New function.
1623 (hold_{section,use,text,rdata,data}): New static locals.
1624 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1625 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1626 (INIT,FINI): Delete, unused.
1627 (.text): Document orphan .text.foo sections.
1628 (.rdata): Document orphan .rdata.foo sections.
1629 (.data): Document orphan .data.foo sections.
1630
d38d6b7a
JL		 1631Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1632
00e6a1b1
JL		 1633 * scripttempl/h8300.sc: Place ".tiny" sections right
1634 after ".data" sections.
1635 * scripttempl/h8300h.sc: Place ".tiny" sections into
1636 the "tiny" memory region, 0xff8000 through 0xffff00.
1637
12688490
JL		 1638 * scripttempl/h8300.sc: Set the entry point to the value of
1639 "_start" rather than the start of the text segment.
1640 * scripttempl/h8300h.sc: Likewise.
1641
1642 * scripttempl/h8300.sc: Place .rodata sections before .text
1643 sections in main ram.
1644 * scripttempl/h8300h.sc: Likewise.
d38d6b7a 1645
4015337e
JL		 1646Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1647
1648 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1649 8-bit region and 8-bit sections.
1650
0a0d1bdd
DE		 1651Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1652
1653 * ldlang.c (section_already_linked): Fix typos.
1654
f2618f82
DE		 1655Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1656
1657 * scripttempl/pe.sc (.endjunk): Define __end__.
1658
0cacbcbe
ILT		 1659Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1660
1661 * ldlang.c (longest_section_name): Remove.
1662 (SECTION_NAME_MAP_LENGTH): Define.
1663 (print_size, print_alignment, print_fill, print_section): Remove.
1664 (print_flags): Remove.
1665 (lang_map): Rewrite.
1666 (print_output_section_statement): Rewrite.
1667 (print_assignment): Rewrite.
1668 (print_one_symbol): Rewrite.
1669 (print_input_section): Rewrite.
1670 (print_fill_statement): Rewrite.
1671 (print_data_statement): Rewrite.
1672 (print_address_statement): New static function.
1673 (print_reloc_statement): Rewrite.
1674 (print_padding_statement): Rewrite.
1675 (print_wild_statement): Rewrite.
1676 (print_statement_list): Clean up.
1677 (print_statement): Clean up. Some minor output changes.
1678 (print_statements): Clean up.
1679 (load_symbols): Put another - before -whole-archive.
1680 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1681 print 0x and to omit leading zeroes. For etree_rel, use %B to
1682 print the BFD. For etree_assign, remove the space after the
1683 destination name.
1684 * ldwrite.c: Include "libiberty.h".
1685 (clone_section): Call xstrdup, not strdup.
1686 (ldwrite): Don't print any map information.
1687 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1688 * ldmain.c (main): Call lang_map when appropriate.
1689 * ldmisc.c (vfinfo): Add support for %W.
1690 (print_address): Remove.
1691 * ldmisc.h (print_address): Don't declare.
1692 * Makefile.in: Rebuild dependencies.
1693
df872c9e
ILT		 1694Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1695
1696 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1697 HOSTING_CRT0. Search -lgcc both before and after -lc in
1698 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1699 at first.
1700 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1701 directory at first.
1702
f0f80b13
ILT		 1703Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1704
efa6c497
ILT		 1705 * ldmisc.h (demangle): Declare.
1706 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1707 not <>.
1708 (demangle): Make non-static. Remove remove_underscore paramter.
1709 Always return an allocated string.
1710 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1711 functionname, rather than calling demangle. Print a colon between
1712 the BFD(section+offset) and the line number.
1713 * ldmain.c (add_archive_element): Improve format of archive
1714 information in map file.
1715 (constructor_callback): Don't print anything to the map file.
1716 * ldlang.c (lang_one_common): Improve format of common symbol
1717 information in map file.
1718 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1719 information.
1720 * ldwrite.c (print_symbol_table): Print a newline before the
1721 header in the map file.
1722 * Makefile.in: Rebuild dependencies.
1723
f0f80b13
ILT		 1724 * ldmisc.c (vfinfo): Reindent.
1725
14706a96
ILT		 1726Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1727
6799c638
ILT		 1728 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1729 don't clobber it when not relaxing.
1730
1731 * ld.h (ld_config_type): Remove traditional_format field.
1732 * ldmain.c (main): Use link_info.traditional_format rather than
1733 config.traditional_format.
1734 * ldlang.c (ldlang_open_output): Likewise.
1735 * lexsup.c (parse_args): Likewise.
1736 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1737 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1738
6429ad7e
ILT		 1739 * ldlang.c (wild_doit): Discard debugging sections if we are
1740 stripping debugging information.
1741
14706a96
ILT		 1742 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1743
e3e69b13
ILT		 1744Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1745
1746 * ldexp.c (fold_binary): Correct handling of subtraction with
1747 absolute values.
1748 (fold_name): Permit symbols in lang_allocating_phase_enum.
1749
1750 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1751 accidental changes in last patch.
1752
56074c55
MM		 1753Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1754
1755 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1756 (powerpcle*-*-{sysv,solaris}): Ditto.
1757
10533b5b
RS		 1758Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1759
1760 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1761 in m68k/crt0.S without things blowing up.
1762
1763Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
07f48792
RS		 1764
1765 * scripttempl/m68kcoff.sc: Remove default address for .data so
1766 .text, .data, and .bss are all sequential.
1767
aa59d90e
ILT		 1768Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1769
1770 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1771
d26c498b
JL		 1772Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1773
1774 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1775 bytes of the address space. Put data from the ".eight" sections
1776 into the 8-bit area.
1777 * scripttempl/h8300h.sc: Likewise.
1778
b279f82e
DE		 1779Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1780
1781 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1782 Pass $ARCH to ldfile_set_output_arch instead of setting
1783 ldfile_output_architecture directly.
1784
28ad0357
MM		 1785Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1786
1787 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1788 next to .text. Put _etext after .text, .init, .fini, and
1789 .rodata{,2} sections.
1790
7ec9d825
ILT		 1791Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1792
517a7caf
ILT		 1793 * ld.texinfo: Rearrange option documentation.
1794
1ffec9e6
ILT		 1795 * lexsup.c (ld_options): New static array.
1796 (parse_args): Build shortopts and longopts from ld_options array.
1797 (help): New static function.
1798 * ldver.h (help): Don't declare.
1799 * ldver.c (ldversion): Reindent.
1800 (help): Remove.
1801
7ec9d825
ILT		 1802 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1803
90ba7e65
ILT		 1804Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1805
0c4d3f6f
ILT		 1806 * emultempl/elf32.em: When checking for a native emulation, check
1807 that the current emulation is the default emulation.
1808 * emultempl/sunos.em: Likewise.
1809
b4cb4ea2
ILT		 1810 * configure.in: Permit --enable-shared to specify a list of
1811 directories.
1812 * configure: Rebuild.
1813
90ba7e65
ILT		 1814 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1815 for HP/UX compatibility.
1816
8a42aa54
ILT		 1817Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1818
6cc7365e
ILT		 1819 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1820 static function, if ${host} = ${target}.
1821 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1822 needed shared library if ${host} = $[target}.
1823
1824 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1825 HOSTING_CRT0. Search -lgcc both before and after -lc in
1826 HOSTING_LIBS.
1827
8a42aa54
ILT		 1828 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1829 Polstra <jdp@polstra.com>.
1830
4864a04f
JSC		 1831Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1832
1833 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1834 architecture number.
1835 * scripttempl/elf.sc: Use $MACHINE definition if present.
1836 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1837 template as 4300.
1838
09328690
ILT		 1839Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1840
1841 * ldlang.c (lang_size_sections): Change region check to handle
1842 regions which end at the highest possible address correctly.
1843 From Roland Weber <roweber@ira.uka.de>.
23595ba5
ILT		 1844
1845 * ldlang.c (section_already_linked): New static function.
1846 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1847 relocateable link. Don't worry about section being NULL, since it
1848 never should be. Don't call init_os unless the section is going
1849 to be added.
1850 (ldlang_add_file): Call section_already_linked for each section.
1851 * ldmain.c (multiple_definition): Don't warn about multiple
1852 definitions in sections which are being discarded.
1853
ea461c67
SC		 1854Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1855
1856 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1857 * emultempl/pe.em (init): Remove special case PPC code.
1858
0e88ffa2
JL		 1859Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1860
1861 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1862 so as not to overwrite the magic syscall entry at 0xc4.
1863 * scripttempl/h8300h.sc: Likewise.
1864
bacc1703
DE		 1865Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1866
1867 * configure.tgt (sparc64-*-solaris2*): Delete.
1868 Stick with sparc-*-solaris2*.
1869
64664e69
ILT		 1870Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1871
cf2e4f5f
ILT		 1872 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1873 * ldlang.c (init_os): Fail on an attempt to initialize any section
1874 named DISCARD_SECTION_NAME.
1875 (wild_doit): Discard input sections assigned to an output section
1876 named DISCARD_SECTION_NAME.
1877 * ld.texinfo: Document use of /DISCARD/.
1878
64664e69
ILT		 1879 * ldlang.c: Fix some indentation and comments.
1880
28113e82
ILT		 1881Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1882
1883 * ldmain.c (main): Call bfd_set_error_program_name.
1884
8ef401e2
ILT		 1885Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1886
28113e82
ILT		 1887 * ld.texinfo: Fix a couple of indexing entries. Mention that
1888 --verbose displays builtin linker scripts.
1889
4bcc5d32
ILT		 1890 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1891 and the local symbol name does not match the filename, print the
1892 filename as well.
1893
8ef401e2
ILT		 1894 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1895 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1896 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1897 as TEXT_START_ADDR.
1898
baaaf6f2
ILT		 1899Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1900
1901 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1902
0f5898cc
ILT		 1903Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1904
1905 * ldmain.c (add_wrap): New function.
1906 * ldmain.h (add_wrap): Declare.
1907 * lexsup.c (parse_args): Call add_wrap.
1908
60e42680
DE		 1909Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1910
1911 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1912
deddae66
JL		 1913Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1914
1915 * scripttempl/h8300.sc: Change name of page zero memory
1916 from "null" to "vectors". Create an output section for
1917 vectors. Add comments on how to explicitly place items
1918 in the vector table.
1919 * scripttempl/h8300h.sc: Likewise.
1920
5cb57c2c
ILT		 1921Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1922
96704ebc
ILT		 1923 * emultempl/lnk960.em (machine_table): Add jx and hx.
1924
5cb57c2c
ILT		 1925 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1926 support it.
1927
4b7d2399
ILT		 1928Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1929
1930 * ld.h (ld_config_type): Add warn_multiple_gp field.
1931 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1932 * ldmain.c (warning_callback): Suppress multiple gp values warning
1933 if --warn_multiple_gp was not used.
1934 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1935
02df835b
ILT		 1936Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1937
e3d73386
ILT		 1938 * lexsup.c (parse_args): Handle --wrap.
1939 * ldmain.c (main): Initialize link_info.wrap_hash.
1940 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1941 and NAME cases.
1942 * ld.texinfo, ld.1: Document --wrap.
1943
ea2488ad
ILT		 1944 * configure: Rebuild with autoconf 2.8.
1945
02df835b
ILT		 1946 Don't do SunOS style dynamic linking for sparc-aout:
1947 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1948 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1949 (sparc*-wrs-vxworks*): Likewise.
1950 * emulparams/sparcaout.sh: New file.
1951 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1952 (esparcaout.c): New target.
1953
1954Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1955
1956 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1957 in a different manner to work around differences in shell variable
1958 expansion.
1959
6771b6e2
ILT		 1960Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1961
1962 * ldemul.h (ldemul_unrecognized_file): Declare.
1963 (ldemulation_xfer_type): Add unrecognized_file field.
1964 * ldemul.c (ldemul_unrecognized_file): New function.
1965 * ldlang.c (load_symbols): If a file can not be recognized, call
1966 ldemul_unrecognized_file before trying it as a linker script.
1967 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1968 function.
1969 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1970 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1971
3d0c8fa1
ILT		 1972Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1973
1974 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1975 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1976
16385918
ILT		 1977Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1978
1979 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1980 Search trinary.cond rather than searching trinary.lhs twice.
1981
e24b45a8
SS		 1982Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1983
1984 * mpw-make.sed: Edit out shared library support.
1985 (@TDIRS@): Edit out, can't use genscripts.
1986
228b04d2
ILT		 1987Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1988
1989 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1990 * emulparams/m68klinux.sh: New file.
1991 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1992 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1993 bfd_linux_size_dynamic_sections.
1994 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1995 (em68klinux.c): New target.
1996 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1997
3c8deccc
ILT		 1998Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1999
228b04d2
ILT		 2000 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2001 Fill in missing entries.
2002
3c8deccc
ILT		 2003 * lexsup.c (parse_args): Recognize --no-whole-archive.
2004 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2005 * ldlang.c (new_afile): Set whole_archive field.
2006 (load_symbols): Check input file specific whole_archive field
2007 rather than global variable.
2008 * ld.texinfo, ld.1: Document --no-whole-archive.
2009
fc7b6582
ILT		 2010Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2011
2012 * configure.tgt: Correct gldi960 to gld960.
2013
c653b370
ILT		 2014Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2015
169df8d5
ILT		 2016 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2017 the SONAME if it is available.
2018 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2019 filename, when checking for conflicting library versions. Don't
2020 assume that the suffix is only numbers and dots.
2021
c653b370
ILT		 2022 * ld.texinfo: Mention that -R can be used for -rpath.
2023
9e2ef098
ILT		 2024Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2025
2026 * configure.host: Check for 'do not mix' from native linker before
2027 trying to use -rpath.
2028
ad43e45b
ILT		 2029Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2030
c99fbc42
ILT		 2031 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2032 does it anyhow.
2033 * configure: Rebuild.
2034 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2035
7e19f60e
ILT		 2036 * configure.in: Call AC_PROG_CC before configure.host.
2037 * configure: Rebuild.
2038 * configure.host: Remove go32 host, since it should no longer be
2039 necessary. Don't set CC for romp host.
2040
22aa1302
ILT		 2041 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2042 the text segment ends exactly on a page boundary.
2043
ad43e45b
ILT		 2044 * configure.in: Substitute RPATH_ENVVAR.
2045 * configure: Rebuild.
2046 * configure.host: Set RPATH_ENVVAR.
2047 * Makefile.in (RPATH_ENVVAR): New variable.
2048 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2049
95d31c3c
ILT		 2050Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2051
2052 * configure.in: Redo emulation handling so that each emulation
2053 searches the correct tool directory, based on the target alias.
2054 For example, "configure --enable-targets=m68k-coff i386-linux"
2055 will search /usr/local/i386-linux/lib for linux and
2056 /usr/local/m68k-coff/lib for m68k-coff.
2057 * configure: Rebuild.
2058 * configure.tgt: Add special tdir settings for Linux.
2059 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2060 for each eEMUL.c target.
2061 * genscripts.sh: Accept specific alias as 9th argument, and use it
2062 in LIB_PATH.
2063
307585f1
ILT		 2064Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2065
2066 * ldlang.c (lang_set_startof): Don't do anything for a
2067 relocateable link.
2068
2069 * ldgram.y (mri_script_file): Call mri_draw_tree.
2070 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2071 create memory regions.
2072 (mri_load): Don't call mri_draw_tree.
2073 * mri.h (mri_draw_tree): Declare.
2074
2075 * configure.tgt (m68*-*-psos): New target.
2076 * emulparams/m68kpsos.sh: New file.
2077 * scripttempl/psos.sc: New file.
2078 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2079 (em68kpsos.c): New target.
2080
db3bfcd6
ILT		 2081Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2082
95d31c3c
ILT		 2083 * configure.tgt (*-*-ieee*): New target; use vanilla.
2084
db3bfcd6
ILT		 2085 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2086 `:foo' from ${ARCH}.
2087
9cb8a981
ILT		 2088Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2089
2090 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2091 .rodata in .data.
2092
62548927
ILT		 2093Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2094
b6acf084
ILT		 2095 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2096
62548927
ILT		 2097 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2098 it looks like we might be linking in two different versions of the
2099 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2100
708f7fbc
ILT		 2101Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2102
2103 * ldlang.c (lang_size_sections): Increment the section size when a
2104 padding statement is encountered.
2105
2e598345
ILT		 2106Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2107
2108 * configure.in: Look for --enable-shared. Change the value of
2109 BFDLIB when linking against a shared library on SunOS.
2110 * configure: Rebuild.
2111 * configure.host: If using a shared BFD library, try to pass a
2112 reasonable -rpath option when linking.
2113 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2114
2115Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2116
2117 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2118 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2119
f8d48971
ILT		 2120Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2121
2122 Support for building bfd and opcodes as shared libraries, based on
2123 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2124 * configure.in (HLDFLAGS): New substitution.
2125 * configure: Rebuild.
2126 * configure.host: Set HLDFLAGS on SunOS.
2127 * Makefile.in (HLDFLAGS): New variable.
2128 (BFDDEP): New variable.
2129 (BFDLIB): Change to -L../bfd -lbfd.
2130 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2131 $(HLDFLAGS) in link.
2132 (check): Set LD_LIBRARY_PATH in the environment.
2133
2134Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2135
2136 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2137 in the read-only section, not read/write unless we are making a
2138 shared library.
2139 (.debug*): Add dwarf debug sections.
2140 (.rela.{sdata*,sbss*}): Add sections.
2141
ae9120f9
ILT		 2142Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2143
2144 * configure: Regenerate.
2145
48766668
ILT		 2146Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2147
be54c2b6
ILT		 2148 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2149 for SVR4 compatibility.
2150
48766668
ILT		 2151 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2152
923b8e0c
SC		 2153Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2154
2155 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2156 * emultempl/pe.em (definfo init): Make the default stack reserve
2157 of a PPC larger.
2158
40ab9bb9
ILT		 2159Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2160
2161 * configure.tgt (m68*-apple-aux*): New target.
2162 * emulparams/m68kaux.sh: New file.
2163 * scripttempl/m68kaux.sc: New file.
2164 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2165 (em68kaux.c): New target.
2166
bc60f924
ILT		 2167Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2168
2169 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2170 -bnoentry, since the right thing tends to happen anyhow.
2171
4bdd9722
ILT		 2172Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2173
2174 * ld.texinfo, ld.1: Document -export-dynamic.
2175
2176Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2177
2178 * emultempl/sunos.em: Check for native compile by comparing
2179 ${target} and ${host}.
2180
de8d1609
JSC		 2181Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2182
2183 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2184 TEXT_START_ADDR to allow use on IDT and PMON systems.
2185
1759ad4d
SC		 2186Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2187
2188 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2189 correct spelling.
2190
b0cc94a1
DE		 2191Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2192
2193 * configure.tgt (sparc64-*-solaris2*): New configuration.
2194 (sparc64-*-aout*): Renamed from sparc64*.
2195
7df4ba26
ILT		 2196Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2197
2198 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2199 * genscripts.sh: Set host, target and target_alias variables.
2200 Check for native compile by comparing ${target} and ${host}.
2201 * emultempl/elf32.em: Likewise.
2202 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2203
4d99a950
MM		 2204Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2205
2206 * scripttempl/elfppc.sc: Refine eabi support to better support
2207 .sdata, .sdata2, .sbss, etc. sections.
2208
a411bea0
ILT		 2209Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2210
2211 * ldgram.y (%union): Add phdr field.
2212 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2213 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2214 (opt_hdrs, hdr): Remove.
2215 (phdr_val): New nonterminal.
2216 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2217 and phdrs parameters. Add flags parameter.
2218 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2219 to bfd_record_phdr.
2220 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2221 phdrs fields. Add flags field.
2222 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2223 (lang_new_phdr): Update declaration.
2224 * ld.texinfo: Document FLAGS.
2225
fe1379d4
ILT		 2226Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2227
0bc9a7d2
ILT		 2228 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2229 Don't make a shared library because of an undefined reference to
2230 __GLOBAL_OFFSET_TABLE_.
2231
fe1379d4
ILT		 2232 Add some Irix 5 support, mostly from Kazumoto Kojima
2233 <kkojima@info.kanagawa-u.ac.jp>:
2234 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2235 (SHLIB_TEXT_START_ADDR): Define.
2236 (OTHER_GOT_SYMBOLS): Define.
2237 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2238 (EXECUTABLE_SYMBOLS): Don't define.
2239 (DYNAMIC_LINK): Don't define.
2240 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2241 * scripttempl/elfmips.sc: New file.
2242 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2243 (mips*-sgi-irix4*): Likewise.
2244 (mips*-sgi-irix5*): New entry.
2245 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2246 elf.sc.
2247 (eelf32lmip.c): Likewise.
2248
be03dc3e
MM		 2249Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2250
2251 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2252 .rela.got.neg section.
2253
23cb3b65
ILT		 2254Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2255
2afa4f21
ILT		 2256 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2257
23cb3b65
ILT		 2258 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2259 ANSI_PROTOTYPES is defined. Remove special handling of
2260 WINDOWS_NT. Various indendation fixes.
2261 (vfinfo): Change fmt parameter to const char *.
2262 (info_msg): Write <stdarg.h> version.
2263 (einfo, minfo, finfo): Likewise.
2264 (info_assert): Change file parameter to const char *.
2265 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2266 defined, use a real prototype.
2267 (info_assert): Change first parameter to be const char *.
2268
4fe13b2b
MM		 2269Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2270
2271 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2272 in old support that 2.7.2 needs, but the current compiler does
2273 not.
2274
2275 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2276 correct Linker script template.
2277
2278 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2279 not 0x400000.
2280 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2281
37e46b8b
ILT		 2282Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2283
2284 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2285
d4279937
SC		 2286Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2287
2288 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2289 sort using right pointer.
2290
9dee2948
MM		 2291Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2292
2293 * scripttempl/elfppc.sc: Remove support for creating special
2294 labels for eabi section begin/end here. The compiler now uses
2295 crt{i,n}.o to create these symbols.
2296
ed1f99e7
ILT		 2297Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2298
2299 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2300 for a.out only, and put in appropriate HOSTING_CRT0 and
2301 HOSTING_LIBS values for Linux ELF.
2302
5c5e420c
DE		 2303Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2304
2305 * scripttempl/h8300.sc: Use all 64K for ram.
2306 * scripttempl/h8300h.sc: Define 256K ram size.
2307
2308Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2309
2310 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2311 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2312 was used, regardless of whether -bE was used.
2313
67cf6778
ILT		 2314Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2315
2316 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2317 relocateable before calling ldctor_build_sets if the output file
2318 is in an XCOFF format.
2319
4fc151e9
ILT		 2320Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2321
2322 * ldwrite.c (build_link_order): When handling a data statement, if
2323 the endianness of the output file is unknown, use the endianness
2324 of the input file.
2325
d8d4a450
SS		 2326Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2327
2328 * mpw-config.in: Recognize mips-*-* as equivalent to
2329 mips-idt-ecoff.
2330 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2331 * mpw-ld.r: Add version resources.
2332 (cfrg): Use symbolic instead of literal name for executable.
2333
9499591f
KK		 2334Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2335
2336 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2337
e8bb9a12
DE		 2338Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2339
2340 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2341 (print_statement_list): Renamed from print_statement. All callers
2342 updated.
2343 (print_statement): New function to print just one statement.
2344 (print_{data,reloc,padding}_statement): Don't crash if
2345 output_section == NULL.
2346 (dprint_statement): New function.
2347
95b3cb6b
DE		 2348 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2349 call to sort_sections.
2350
04215033
ILT		 2351Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2352
9430b933
ILT		 2353 * emultempl/aix.em (unix_ld): New static variable.
2354 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2355 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2356 gc as false and export_defineds as true to size_dynamic_sections.
2357
04215033
ILT		 2358 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2359 phase if the current section is abs_output_section.
2360
d4279937
SC		 2361
2362Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2363
2364 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2365 to sort_sections.
2366
061e65f8
ILT		 2367Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2368
2369 * ldgram.y (PHDRS): New token.
2370 (ifile_p1): Accept phdrs.
2371 (section): Accept phdr_opt at the end of the section definition.
2372 (phdr_op): New nonterminal.
2373 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2374 * ldlex.l: Accept PHDRS.
2375 * ldlang.h (struct lang_output_section_phdr_list): Define.
2376 (lang_output_section_statement_type): Add phdrs field.
2377 (struct lang_phdr): Define.
2378 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2379 (lang_new_phdr): Declare.
2380 * ldlang.c (lang_phdr_list): New static variable.
2381 (lang_output_section_statement_lookup): Initialize phdrs field.
2382 (lang_process): Call lang_record_phdrs.
2383 (lang_new_phdr): New function.
2384 (lang_section_in_phdr): New function.
2385 (lang_record_phdrs): New static function.
2386 * ld.texinfo: Document PHDRS.
2387
d611a82e
KK		 2388Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2389
2390 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2391 expose it.
2392
e7f2e923
ILT		 2393Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2394
2395 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2396 HOSTING_LIBS for testing.
2397 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2398 testing.
2399
5aca4058
ILT		 2400Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2401
2402 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2403 and -n.
2404
6a4667f4
ILT		 2405Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2406
2407 * configure: Rebuild with autoconf 2.7.
2408
d87e370b
DE		 2409Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2410
2411 * scripttempl/pe.sc: Two .junk's is too much junk.
2412
13eb3290
ILT		 2413Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2414
caf2a913
ILT		 2415 * configure.in: Use BFD_NEED_DECLARATION.
2416 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2417 * configure, config.in: Rebuild with autoconf 2.6.
2418
13eb3290 2419 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6a4667f4 2420 being unsupported if this is not a relocateable link and the input
13eb3290
ILT		 2421 BFD supports it, since ldctor_build_sets can cope with that case.
2422
2423Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2424
2425 * configure.tgt (powerpc-*-macos*): New target.
2426 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2427 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2428 (eppcmacos.c): New target.
2429 * mpw-eppcmacos.c: Update.
2430 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2431
dfc84b08
ILT		 2432Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2433
2434 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2435 $(host_canonical) and $(target_canonical).
2436 (CXX_FOR_TARGET): Likewise.
2437
c4a14eef
DE		 2438Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2439
2440 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2441 so the malloc heap begins at a sane place.
2442
b218076e
KR		 2443Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2444
2445 Version 2.6 released.
2446 * ldver.c (ldversion): Update to 2.6.
2447
2448 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2449 $(GENERATED_*FILES), since they need to be retained by distclean.
2450 (maintainer-clean, realclean): Delete them here.
2451
20406675
ILT		 2452Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2453
b218076e
KR		 2454 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2455 base file with FOPEN_WB, not "w".
2456
20406675
ILT		 2457 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2458 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2459 were used.
2460 (gld${EMULATION_NAME}_before_allocation): Use the environment
2461 variable LD_RUN_PATH if -rpath was not used.
2462 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2463
97121c41
ILT		 2464Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2465
20406675
ILT		 2466 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2467 -bl and -bloadmap options.
2468
7eb5ccf5
ILT		 2469 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2470 report a better error.
2471
97121c41
ILT		 2472 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2473 new local variable special_sections, and pass it to
2474 size_dynamic_sections. Look through the results, and move the
2475 sections around in the mapping so that they are defined correctly.
2476
9d3d323a
ILT		 2477Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2478
2479 * ldemul.c (ldemul_default_target): Cast getenv return value.
2480
b2306582
KK		 2481Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2482
9d3d323a
ILT		 2483 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2484 Executable support.
2485 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2486 support.
b2306582
KK		 2487
2488 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2489 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2490
2491 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
9d3d323a
ILT		 2492 (gld_$_before_allocation): added hooks for toc construction based
2493 on the above macro.
b2306582 2494
e2ce2da8
ILT		 2495Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2496
2497 * ld.texinfo: The linker does not use _main as an entry point.
2498
36b72df3
ILT		 2499Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2500
2501 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2502 0x2000 not 0x200.
2503
7ae3065c
ILT		 2504Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2505
92c71a0b
ILT		 2506 * configure.in: Add test for whether free must be declared.
2507 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2508 * acconfig.h: Explain NEED_DECLARATION_FREE.
2509 * configure, config.in: Rebuild.
2510
7ae3065c
ILT		 2511 * lexsup.c (parse_args): Take B:: out of shortopts.
2512
bd329d41
KR		 2513Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2514
2515 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2516 for now, as with m68k4kbsd, until shared library support gets
2517 done.
2518
2519 * configure.host: For i386 BSD variants, crt0.o lives in
2520 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2521
63982998
ILT		 2522Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2523
2524 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2525 (edelta68.c): New target.
92188bd2 2526 * configure.tgt (m68*-motorola-sysv*): New target.
63982998
ILT		 2527 * emulparams/delta68.sh: New file.
2528 * scripttempl/delta68.sc: New file.
2529
2530 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2531 addresses.
2532
2a80ec10
ILT		 2533Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2534
ef51e36a
ILT		 2535 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2536 ALIGN and ALIGNMOD statements.
2537
2a80ec10
ILT		 2538 * emultempl/aix.em: Include ldgram.h.
2539 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2540 AIX 4.1.
2541 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2542
02a5d235
ILT		 2543Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2544
2545 * configure.host (alpha-*-linux*): New host.
2546 * configure.tgt (alpha-*-linux*): New target.
2547
5666490b
ILT		 2548Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2549
2550 * emultempl/aix.em (export_files): Remove.
2551 (import_files): Make static.
2552 (struct export_symbol_list): Define.
2553 (export_symbols): New static variable.
2554 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2555 correctly. Call read_file for an export file.
2556 (gld${EMULATION_NAME}_before_allocation): Call
2557 bfd_xcoff_export_symbol for each export symbol, rather than
2558 calling read_file for each export file.
2559 (gld${EMULATION_NAME}_read_file): For an export file, make the
2560 exported symbols undefined, and store them on the export_symbols
2561 list.
2562
2543860d
SC		 2563Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2564
2565 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2566 Don't hang if last option is unrecognised.
2567 (gld_${EMULATION_NAME}_set_symbols): Insert created
2568 symbols into ABS output section.
2569
d0ae7d95
NH		 2570Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2571
2572 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2573 m68k4k arch.
2574 (em68k4knbsd.c): New rule.
2575
2576 * configure.tgt: Added support for the NetBSD m68k4k arch.
2577
2578 * genscripts.sh, ldint.texinfo,
2579 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2580 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2581 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2582 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2583 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2e71dfc0 2584 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
d0ae7d95
NH		 2585 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2586 PAGE_SIZE to TARGET_PAGE_SIZE.
2587
2588 * emulparams/m68knbsd.h: Ditto.
2589 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2590 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2591 being.
2592
2593 * emulparams/m68k4knbsd.sh: New file.
2594
2595 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2596
cf79773c
ILT		 2597Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2598
2599 * emultempl/aix.em: Include ldctor.h.
2600 (gld${EMULATION_NAME}_after_open): New static function.
2601 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2602 (gld${EMULATION_NAME}_find_relocs): New static function.
2603 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2604 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2605 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2606 * ldctor.c (struct set_info): Move definition into ldctor.h.
2607 (struct set_element): Likewise.
2608 (sets): Make non-static.
2609 (ldctor_add_set_entry): Add name parameter. Save it in the new
2610 set element.
2611 (ldctor_build_sets): Avoid being called twice. Pass set element
2612 name to lang_add_reloc.
2613 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2614 (struct set_element): Likewise. Add new field name.
2615 (sets): Declare.
2616 (ldctor_add_set_entry): Declare new name parameter.
2617 * ldwrite.c (build_link_order): Don't insist that either name or
2618 section be NULL in a lang_reloc_statement.
2619 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2620 new name parameter.
2621 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2622 new name parameter.
2623
2624 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2625
49af8a4e
SS		 2626Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2627
2628 * mpw-config.in: Add PowerMac target support, generate config.h.
2629 * mac-ld.r: New file, Mac resources.
2630 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2631 * mpw-make.in: Remove.
2632 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2633
328e5a48
ILT		 2634Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2635
c7c8b500
ILT		 2636 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2637 -static as a synonym for -bnso.
2638
328e5a48
ILT		 2639 * scripttempl/aix.sc: Move special symbols inside sections.
2640 Always start .data at 0.
2641
8a8965f1
PB		 2642Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2643
2644 * Makefile.in (diststuff): Also make info.
2645 (maintainer-clean realclean): Also delete *.info*.
2646
e54bf1c1
ILT		 2647Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2648
7d6439d9
ILT		 2649 * emultempl/aix.em: Add support for various AIX linker options,
2650 for AIX import and export files, and for AIX shared objects.
2651 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2652
2653 * ldmain.c (main): Initialize new field link_info.static_link.
2654
2655 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2656 (constructor_callback): Likewise.
2657 * ldmisc.c (vfinfo): Likewise.
2658 * ldwrite.c (build_link_order): Likewise.
2659
e54bf1c1
ILT		 2660 * ld.texinfo: The MRI ALIGN directive is supported.
2661
2662Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2663
2664 * emulparams/elf32vr4300.sh: Deleted.
2665 * emulparams/elf32vr4300el.sh: Deleted.
2666 * emulparams/elf32b4300.sh: Added.
2667 * emulparams/elf32l4300.sh: Added.
2668 * configure.tgt, Makefile.in: Updated the build to use the
2669 new 8.3 unique names.
2670
5e8e7e66
ILT		 2671Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2672
e54bf1c1
ILT		 2673 * ldlang.c (entry_symbol): Make non-static.
2674 * ldlang.h (entry_symbol): Declare.
2675
5e8e7e66
ILT		 2676 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2677
9c284f3f
SC		 2678Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2679
2680 * scripttempl/pe.sc (.bss): Move to be after .text
2681
03165292
ILT		 2682Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2683
5df68a88
ILT		 2684 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2685 Search trinary.cond rather than searching trinary.lhs twice. From
2686 linli@ihp.PHys.ethz.CH.
2687
235c6a67
ILT		 2688 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2689 directory searching code into gld${EMULATION_NAME}_search_dir.
2690 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2691 from gld${EMULATION_NAME}_find_so.
2692 (global_needed, global_found): New static variables.
2693 (gld${EMULATION_NAME}_after_open): New static function.
2694 (gld${EMULATION_NAME}_search_needed): New static function.
2695 (gld${EMULATION_NAME}_try_needed): New static function.
2696 (gld${EMULATION_NAME}_check_needed): New static function.
2697 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2698 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2699
03165292
ILT		 2700 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2701 (eelf32lppc.c): Likewise.
2702 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2703 (GENERATE_SHLIB_SCRIPT): Define as yes.
2704
b5f076d4
ILT		 2705Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2706
2707 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2708 bfd_link_needed-list; make appropriate changes.
2709
2710 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2711 (rs6000-*-aix*): New target; use aixrs6.
2712 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2713 * emultempl/aix.em: New file.
2714 * scripttempl/aix.sc: New file.
2715 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2716 (eaixppc.c, eaixrs6.c): New targets.
2717
2718Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2719
2720 * scripttemp/pe.sc (.reloc): Move to the end.
2721
091824eb
ILT		 2722Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2723
2724 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2725 section which was not linked into the final output.
2726
ef1d2d2e
SC		 2727Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2728
2729 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2730 fatal typos.
2731
5caef232
ILT		 2732Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2733
2734 * ld.h (args_type): Add rpath_link field.
2735 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2736 required dependencies in rpath_link path. Only search
2737 LD_LIBRARY_PATH when configured native.
2738 * lexsup.c (parse_args): Recognize -rpath-link.
2739 * ld.1, ld.texinfo: Document -rpath-link.
2740
776f2590
ILT		 2741Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2742
2743 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2744 bother searching for needed libraries unless doing a final link.
2745
80165535
KR		 2746Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2747
2748 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2749
2750 * ld/ld.1: Fix formatting bugs.
2751
f054ce20
ILT		 2752Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2753
2754 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2755 * ldexp.h (exp_get_abs_int): Update declaration.
2756 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2757 print return value of exp_get_abs_int.
2758
8055e7a8
ILT		 2759Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2760
2761 * emultempl/elf32.em (global_stat): New file static variable.
2762 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2763 that the file has not already been included under another name.
2764 (gld${EMULATION_NAME}_stat_needed): New static function.
2765
0b0642d6
ILT		 2766Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2767
2768 * scripttempl/armcoff.sc: Start .text at 0x8000.
2769 Start .data at 0x40000.
2770
dd16b655
ILT		 2771Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2772
0b0642d6
ILT		 2773 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2774 command_line.rpath is set, use it, rather than the -L options, to
2775 build the rules section.
2776 * ld.texinfo: Document this use of -rpath.
2777
dd16b655
ILT		 2778 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2779 pure-text. Pass true, not 1, to lang_add_entry.
2780 * emultempl/sunos.em (find_assign): New static variable.
2781 (found_assign): New static variable.
2782 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2783 If not a relocateable link, and no start symbol was specified on
2784 the command line, and there are any undefined symbols, set
2785 link_info.shared. If link_info.shared is set, set the address of
2786 the .text section to 0x20.
2787 (gld${EMULATION_NAME}_find_assignment): Rename from
2788 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2789 set, then just set found_assign based on whether an assignment is
2790 found to find_assign.
2791 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2792 producing a shared library.
2793 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2794 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2795 * ldlang.c (entry_from_cmdline): New global variable.
2796 (lang_add_entry): Change cmdline parameter from int to boolean.
2797 Use global entry_from_cmdline rather than function static
2798 from_cmdline.
2799 * ldlang.h (entry_from_cmdline): Declare.
2800 (lang_add_entry): Change declaration of second parameter from int
2801 to boolean.
2802 * ldgram.y: Pass false, not 0, to lang_add_entry.
2803
5753006b
ILT		 2804Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2805
630f4ac9
ILT		 2806 * ld.h (parsing_defsym): Declare.
2807 * ldlex.h (lex_string): Declare.
2808 * ldlex.l (lex_string): Define.
2809 * lexsup.c (parsing_defsym): Define.
2810 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2811 lex_redirect, and clear it after calling yyparse. Set
2812 parsing_defsym around call to yyparse.
2813 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2814 clear it after calling yyparse.
2815 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2816 in linker scripts correctly.
2817
a69bb1fa
ILT		 2818 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2819 COFF targets, allowing for the leading underscore used on SPARC
2820 COFF.
2821
5753006b
ILT		 2822 * lexsup.c (parse_args): Handle -assert.
2823 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2824 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2825 shared library script when appropriate.
2826 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2827 section at SIZEOF_HEADERS.
2828
132dd910
DE		 2829Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2830
2831 * Makefile.in (earmcoff.c): Build.
2832 * configure.tgt (arm-*-coff): New target
2833 * emulparms/armcoff.sh: New file.
2834 * scripttempl/armcoff.sc: New file.
2835
ef898239
ILT		 2836Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2837
2838 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2839
8dd03673
ILT		 2840Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2841
2842 * ldfile.c (ldfile_set_output_arch): Make arch const.
2843
7453a753
MM		 2844Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2845
2846 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2847 beginning of the .bss area, not at the end of data. Add
2848 __sbss_{start,end} symbols.
2849
2850Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2851
2852 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2853 (CXX_FOR_TARGET, install): Likewise.
2854
208bc89e
ILT		 2855Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2856
2857 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2858 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2859 (CXX_FOR_TARGET): Likewise.
2860 (install): Likewise.
2861 (GENERATED_HFILES): Remove config.h.
2862 (.dep): Depend upon config.h.
2863
08879cde
ILT		 2864Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2865
2866 * configure.tgt (mips*-dec-netbsd*): New target.
2867
db8beef4
KR		 2868Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2869
2870 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2871
2872Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2873
208bc89e 2874 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
db8beef4 2875
cf7f2f71 2876Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
20a753df
SC		 2877
2878 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2879 Start .text section on the right boundary. Always align
2880 stabs.
2881
b75d0928
ILT		 2882Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2883
4977f3b4
ILT		 2884 * Makefile.in (maintainer-clean): New target.
2885
cf7f2f71
ILT		 2886 * ldmain.c (struct warning_callback_info): Define.
2887 (warning_callback): Add new parameter symbol. Call
2888 warning_find_reloc to try to find the section and VMA.
2889 (warning_find_reloc): New static function.
2890 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2891 Pass NULL as symbol parameter to warning callback.
2892
cca520b5
ILT		 2893 * ld.texinfo: Clarify -L option.
2894
b75d0928
ILT		 2895 * ldlang.c (lang_one_common): Add cast to avoid warning.
2896 (topower): Likewise. Also, reindent.
2897 * ldwrite.c (clone_section): Change i to unsigned int.
2898 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2899 cast to avoid warning.
2900
673f5b9f
ILT		 2901Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2902
ed753c20
ILT		 2903 * Makefile.in (config.status): Depend upon configure.tgt.
2904
62b4ac8b
ILT		 2905 * ldemul.h (ldemul_set_symbols): Declare.
2906 (ldemul_parse_args): Declare.
2907 * ldemul.c (ldemul_parse_args): Fix indentation.
2908
b8345a37
ILT		 2909 * configure.in: Call AC_HEADER_DIRENT.
2910 * configure, config.in: Rebuild.
2911 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2912 DIR and struct dirent.
2913
d62ef165
ILT		 2914 * configure.tgt (mips*-*-bsd*): New case.
2915
673f5b9f
ILT		 2916 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2917 New case.
2918 * configure.tgt (i[345]86-*-ptx*): New case.
2919
9d325543
ILT		 2920Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2921
ef346f1a
ILT		 2922 * config.in: Rename from config.h.in.
2923 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2924 Check for config.h:config.in when creating stamp-h.
2925 * configure: Rebuild.
2926 * Makefile.in (stamp-h): Depend upon config.in rather than
2927 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2928 calling config.status.
2929
f40d9bc2
ILT		 2930 * Makefile.in (distclean): Remove config.h and stamp-h.
2931
36ea6198
ILT		 2932 * configure.host (sparc-*-sunos64*): Remove.
2933 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2934
9d325543
ILT		 2935 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2936 counter backward in the absolute section.
2937
2938Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2939
2940 * configure.in: Rewrite to use autoconf.
2941 * configure.host: New file.
2942 * configure.tgt: New file.
2943 * aclocal.m4: New file.
2944 * configure: New file, built by autoconf.
2945 * acconfig.h: New file.
2946 * config.h.in: New file, built by autoheader.
2947 * sysdep.h: New file.
2948 * ld.h: Incorporate old contents of config.h.
2949 * config.h: Remove.
2950 * Makefile.in: Various changes for new configure script. Also:
2951 (CC_FOR_BUILD): Remove.
2952 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2953 (dep.sed): Use @SRCDIR@, not @srcdir@.
2954 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2955 * genscripts.sh: Create ldscripts if it does not exist.
2956 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2957 * mpw-esh.c, emultemp/*.em: Likewise.
2958 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2959 HAVE_SBRK here.
2960 * config/*.mt, config/*.mh: Remove.
2961
af0786b4
KR		 2962Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2963
2964 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2965 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2966
2967Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2968
2969 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2970
f6feefe4
ILT		 2971Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2972
2973 * ldmain.c (warning_callback): Add abfd, section, and address
2974 parameters.
2975 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2976 Change call to warning accordingly.
2977
2978 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2979 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2980 the .text section.
2981
751b7dcc
JSC		 2982Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2983
2984 * configure.in: Added mips*vr4300-idt-elf* and
2985 mips*vr4300el-idt-elf* targets.
2986 * Makefile.in: Added eelf32vr4300* targets.
2987 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2988 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2989
4dd284fa
ILT		 2990Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2991
2992 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2993 <brendan@cygnus.com>.
2994
5f8ac7e7
SC		 2995Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2996
2997 * ldemul.c (ldemul_parse_args): New.
2998 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2999 * lexsup.c (all pe stuff): Moved into pe.em
3000 (parse_args): Call emulation arg parser.
3001 * emultempl/pe.em (parse_args): handle PE specfic args.
3002
0b4fc03b
ILT		 3003Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3004
3005 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3006 as the default region. Create a new region instead.
3007
3008Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3009
3010 * ldemul.c (ldemul_set_symbols): New function.
3011 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3012 * ldmain.c (main): Add call to ldemul_set_symbols.
3013 * lexsup.c (set_pe_value): New args.
3014 (set_pe_name): New.
3015 (parse_args): Cope with new set_pe_value args.
3016 * emultempl/pe.em (set_symbols): New function.
3017 (ld_emulation_xfer_struct): Add set_symbols.
3018 * scripttempl/pe.sc: Use new symbols.
3019
3020Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3021
3022 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3023 For -Y, ignore a leading `P,', and only call set_default_dirlist
3024 after processing all the other arguments.
3025
6fd48357
SC		 3026Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3027
3028 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3029 * emulparams/armpe.sh: Run PE script.
3030
011d93b3
SC		 3031Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3032
3033 * ldmain.c (main): Remove PE stuff.
3034 * lexsup.c (options): Load more PE options.
6fd48357 3035 (set_pe_value): New function.
011d93b3 3036
eb7f87c5
SC		 3037Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3038
3039
3040 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3041 * emultempl/pe.sc: New file performs generic PE support and sorts
3042 archive members.
3043 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3044 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3045 * scripttempl/pe.sc: New.
3046 * Makefile.in: Use new files.
3047
ed67cfa2
DE		 3048Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3049
3050 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3051 (.strings,.ctors,.dtors): Likewise.
3052
22cd79c5
SC		 3053Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3054
3055 * scripttempl/armpe.sc: Always start code at 0x401000, even
3056 if -r.
3057 * ldwrite.c (strdup): New extern declaration.
3058 * ldgram.y (atype): New rule to clarify type parsing.
3059 * ldlang.c (init_os): Remove commented out code.
3060 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3061 unless told not to by the link script.
3062
80fd1f45
ILT		 3063Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3064
1d169acc
ILT		 3065 * ldlang.c (lang_set_startof): New static function.
3066 (lang_process): Call it.
3067
9b222190
ILT		 3068 * ldgram.y: Tweak casesymlist to avoid bison errors.
3069
80fd1f45
ILT		 3070 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3071 Solaris compatibility.
3072
3a473096
ILT		 3073Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3074
3075 * ldgram.y (YYDEBUG): If not defined, define as 1.
3076 (CASE, EXTERN, START): New tokens.
3077 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3078 (casesymlist): New nonterminal.
3079 (extern_name_list): New nonterminal.
3080 * ldlex.l: Accept lower case trailing base specifiers. Don't
3081 ignore the first digit when the base is a suffix. Accept many
3082 EXPRESSION state tokens in MRI state. Support MRI continuation
3083 lines and MRI semicolon comments. Accept all MRI keywords in
3084 lower case. Add CASE, EXTERN, and START MRI keywords.
3085
52a55937
KR		 3086Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3087
3088 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3089 instead of alloca.
3090
65d22248
C		 3091Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3092
3093 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3094 $r/../gcc/xgcc unless it is present.
3095
3096Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3097
3098 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3099 when CONSTRUCTING.
3100 * scripttempl/m68klynx.sc: Likewise.
3101 * scripttempl/nw.sc: Likewise.
3102 * scripttempl/sa29200.sc: Likewise.
3103 * scripttempl/sparclynx.sc: Likewise.
3104
3105Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3106
3107 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3108
cc298fb9
KR		 3109Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3110
3111 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3112
3113Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3114
3115 * scripttempl/i386pe.sc: Cope with constructors.
3116 * scripttempl/z8ksim.sc: Deleted.
3117 * scripttempl/z8000.sc: Resurrected as this, but
3118 can handle z8001 and z8002 formats.
3119 * emulparams/z8ksim.sh: Deleted.
3120 * emulparams/{z8001.sh, z8002.sh}: New files.
3121 * config/z8ksim.mt: Deleted
3122 * config/z8k-coff.mt: New, generates both emulations.
3123
3124Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3125
3126 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3127 %B, in case it is in an archive.
3128
59a0866d
ILT		 3129Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3130
3131 * ldlang.c (lang_process): Call reset_memory_regions for each
3132 relaxation pass.
3133
3134Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3135
3136 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3137 _SDA_BASE.
3138
d2c66084
KR		 3139Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3140
3141 * ldmain.c (constructor_callback): Allocate set_name in stack
3142 frame, rather than always calling alloca with a fixed size.
3143
45bc7188
DE		 3144Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3145
3146 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3147 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3148
242eee7a
ILT		 3149Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3150
45bc7188
DE		 3151 * ldwrite.c (clone_section): Set the alignment of the clone
3152 section to that of the section being cloned.
3153
242eee7a
ILT		 3154 * ldwrite.c (split_sections): Don't split the first input section
3155 into a new output section.
3156
c7950dcc
MM		 3157Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3158
3159 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3160 (GENERATE_SHLIB_SCRIPT): Define as yes.
3161
8a0683c1
ILT		 3162Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3163
63e1380d
ILT		 3164 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3165
8a0683c1
ILT		 3166 * ldver.c (help): Update list of options to match currently
3167 supported list.
3168
047e0fcd
ILT		 3169Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3170
3171 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3172 after_open field.
3173
3174 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3175 it takes a size_t anyhow.
3176 (exp_binop): Likewise.
3177 (exp_trinop): Likewise.
3178 (exp_unop): Likewise.
3179 (exp_nameop): Likewise.
3180 (exp_assop): Likewise.
3181 * ldlang.c (lang_memory_region_lookup): Likewise.
3182 (init_os): Likewise.
3183 (ldlang_add_undef): Likewise.
3184 (insert_pad): Likewise.
3185 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3186 bfd_size_type.
3187
3188 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3189
395ccfce
ILT		 3190Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3191
3192 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3193 declaration.
3194 (ld_emulation_xfer_type): Add search parameter to
3195 open_dynamic_archive entry point.
3196 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3197 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3198 make non-static. Change all callers to use new name.
3199 (ldfile_open_file_search): Make static. If entry is dynamic, call
3200 ldemul_open_dynamic_archive.
3201 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3202 * ldfile.h (ldfile_open_file_search): Don't declare.
3203 (ldfile_try_open_bfd): Declare.
3204 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3205 Accept search parameter. Don't search for a library, just look in
3206 a single place.
3207 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3208 Likewise.
3209
3210Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3211
3212 * ldmain.c (set_scripts_dir): Don't base script directory on
3213 current directory.
3214
917199fe
ILT		 3215Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3216
3217 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3218 meaningful.
3219
4551e108
ILT		 3220Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3221
917199fe
ILT		 3222 * ld.h (ld_config_type): Add field warn_constructors.
3223 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3224 (constructor_callback): Likewise.
3225 * lexsup.c (parse_args): Handle -warn-constructors.
3226 * ld.texinfo, ld.1: Document -warn-constructors.
3227
c16b92d2
ILT		 3228 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3229 get confused by directory names if we searched for the file.
3230
7213def7
ILT		 3231 Based on patches from H.J. Lu <hjl@nynexst.com>:
3232 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3233 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3234 * ldfile.c: Include bfdlink.h.
3235 (ldfile_open_file): Check dynamic field of entry, not global
3236 dynamic_link field. Don't do a dynamic search when doing a
3237 relocateable link.
3238 * ldmain.c (main): Don't warn about dynamic_link for a
3239 relocateable link.
3240 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3241 dynamic is false.
3242 (gld${EMULATION_NAME}_create_output_section_statements): Always
3243 loop over input files.
3244 * Makefile.in: Rebuild dependencies.
3245
4551e108
ILT		 3246 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3247 -shared.
3248
3249Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3250
3251 * ldmain.c (main): Set link_info.symbolic to false.
3252 * lexsup.c (parse_args): Handle -Bsymbolic.
3253
eac6290c
FF		 3254Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3255
3256 * ldmain.c (HAVE_SBRK): Define for everything except
3257 specific systems that are known to not support sbrk.
3258 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3259
7523be35
ILT		 3260Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3261
7158d2b1
ILT		 3262 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3263 Handle etree_provide.
3264
7523be35
ILT		 3265 * emultempl/elf32.em (global_needed): New static variable.
3266 (global_found): Likewise.
3267 (gld${EMULATION_NAME}_after_open): New static function.
3268 (gld${EMULATION_NAME}_search_needed): Likewise.
3269 (gld${EMULATION_NAME}_try_needed): Likewise.
3270 (gld${EMULATION_NAME}_check_needed): Likewise.
3271 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3272 gld${EMULATION_NAME}_after_open.
3273
cb848d61
SC		 3274Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3275
3276 * configure.in (i386-*-win32): New target.
cb848d61 3277
22d3533c
ILT		 3278Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3279
3280 * lexsup.c (parse_args): Let -G either set the small data size or
3281 be equivalent to --shared, depending on the next argument. Accept
3282 and ignore -z for Solaris compatibility.
3283
243e7698
ILT		 3284Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3285
3286 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3287 it in link_info.base_file. Fix indentation.
3288
de71eb77
SC		 3289Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3290
3291 * ldmain.c (main): Always initialize PE info in link_info.
3292 * lexsup.c (OPTION_BASE_FILE): New option.
3293 (parse_args): Handle new option.
3294 * emulparams/armpe.sh: Output pei.
3295 * emultempl/i386pe.em: Add newline to end.
3296 * scripttempl/armpe.sc: Change output and quote the $s.
3297 * scripttempl/i386pe.sc: Change output and quote the $s.
3298
3299Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3300
3301 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3302
3303 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3304 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3305 (i386msdos.o): New target.
3306 * config/i386-msdos.mt: Created.
3307 * emulparams/i386msdos.sh: Created.
3308 * scripttempl/i386msdos.sc: Created.
3309
d5131191
MM		 3310Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3311
3312 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3313 that contains pointers to be relocated.
3314
0283d893
SS		 3315Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3316
3317 * mpw-esh.c: New file, modified for MPW from esh.c.
3318 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3319 use *() to concat stab sections instead of [].
3320
3321Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3322
3323 * scripttempl/armpe.sc: Add constructor support.
3324
935cd0dd
SC		 3325Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3326
3327 * ldlang.c (lang_size_sections): Any section with a DATA
3328 statement has contents.
3329
74b3ead3
KR		 3330Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3331
3332 * emulparams/m68kelf.sh (NOP): Define.
3333 (DYNAMIC_LINK): Don't define.
3334 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3335 will come from the linker script.
3336
ba0784fe
SC		 3337Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3338
3339 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3340
3341Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3342
3343 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3344
3345Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3346
3347 From Andrew Cagney <cagney@highland.com.au>
3348 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3349 elf32lppc.
3350
28d0c3ce
SC		 3351Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3352
3353 Add support for ARM-PE.
3354 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3355 * configure.in: Recognize armpe.
3356 * config/arm-pe.mt: New file.
3357 * emulparams/armpe.sh: New file.
3358 * scripttempl/armpe.sc: New file.
3359
3360
3361Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3362
3363 * configure.in (h8300h-*-hms): Deleted
3364 * config/cf-h8300h.mt: Deleted.
3365
3366Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3367
3368 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3369
3370 From David Taylor (dtaylor@armltd.co.uk)
3371 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3372 * configure.in: Recognize arm{,e[lb]-*-aout.
3373 * config/arm[lb]-aout.mt: New files.
3374 * emulparams/armaout[lb].sh: New files.
3375 * scripttempl/armaout.sc: New file.
3376
3377Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3378
3379 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3380 be unique in 8 characters for DOS.
3381
3382 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3383 * emulparams/elf32ppcle.sh: Deleted.
3384
3385Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3386 Tom Griest <griest@cs.yale.edu>
3387
3388 Initial support for PE executables (eg NT, win32)
3389
3390 * Makefile.in (configure.in, ei386pe): Add support.
3391 * ldmain.c (main): Initialize PE argument info.
3392 * ldwrite.c (print_file_stuff): Don't print out .drectve
3393 and .debug section info.
3394 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3395 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3396 Handle new arguments.
3397 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3398 New files
3399
dea16e4d
SG		 3400Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3401
3402 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3403 segment. This allows ld -r to preserve unwind sections.
3404
417ced0d
MM		 3405Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3406
3407 * configure.in: Add little endian PowerPC support.
3408
3409 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3410 (eelf32ppcle.c): Support for little endian PowerPC.
3411
3412 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3413 * emulparams/elf32ppcle.sh: Ditto.
3414
fa9dea80
KR		 3415Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3416
3417 * ldlang.c (print_output_section_statement): Check
3418 subsection_alignment, instead of checking section_alignment twice.
3419 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3420
55ac59da
JL		 3421Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3422
3423 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3424
3425Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3426
3427 * ldwrite.c (ldwrite): Before doing anything, reset the error
3428 code. If bfd_final_link returns an error, but the error code is
3429 unset, don't issue an extra message. Assume a correct error
3430 message was already set.
3431
3432Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3433
3434 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3435 (em68kelf.o): New target.
3436 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3437 * configure.in: Use them for m68*-*-elf.
3438
3439Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3440
3441 Merge in support for Mac MPW as a host.
3442 (Old change descriptions retained for informational value.)
3443
3444 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3445 (i386-unknown-coff): Remove.
3446 (sh-hitachi-hms): New target.
3447 (emulation_ofiles): Set correctly for each target.
3448 (version, TDEFINES): Add to makefile fragment.
3449 * mpw-make.in (BISON): Use byacc instead of bison.
3450 (em_*.c): Replace with e*.c everywhere.
3451 (ldgram.h): Separate action from ldgram.c generation.
3452 (LD_PROG): Depend on Version.r.
3453 (Version.r): generate from version info.
3454 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3455
3456 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3457 i386-unknown-aout, i386-unknown-coff): New targets.
3458 (m68k-aout, m68k-coff): Remove targets.
3459 (mk.tmp): Add definition of EMUL.
3460
3461 * mpw-config.in (emulname): Set based on target.
3462 (ldemul-list.h): Construct.
3463 * mpw-make.in (install-only): New target.
3464 (install): Depend on install-only.
3465
3466 * mpw-make.in (bindir): Fix pathname.
3467 (install): Move here from mpw-build.in.
3468
3469 * mpw-config.in: New file, MPW configuration fragment.
3470 * mpw-make.in: New file, MPW makefile fragment.
3471 (This file is semi-automatically generated from Makefile.in.)
3472 * ldfile.c (slash): If MPW, set to `:'.
3473 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3474 prevent redefinition errors.
3475
7e87eb13
DE		 3476Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3477
3478 * ldwrite.c (clone_section): Align clone sections on even
3479 boundaries.
3480
59b4c199
ILT		 3481Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3482
3483 * configure.in: Change linux to default to elf. Using
3484 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3485 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3486 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3487 * config/i386-lelf.mt: Remove.
3488
e920526d
ILT		 3489Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3490
7e87eb13
DE		 3491 * ldmain.c (main): If opening the map file fails, call
3492 bfd_set_error before calling einfo.
3493
e920526d
ILT		 3494 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3495
a735edad
ILT		 3496Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3497
3498 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3499 does mark shared libraries as executable.
3500
68233e44
ILT		 3501Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3502
3503 * ldlang.c (lang_common): Change power to int. Pass larger values
3504 before smaller values.
3505 (lang_one_common): Treat info as int *. Don't bother to check for
3506 last value, since it is now zero.
3507
f400bbbb
ILT		 3508Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3509
4da1dcea 3510 * ldlang.c (load_symbols): An empty archive is OK.
f400bbbb
ILT		 3511
3512Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3513
3514 * ldmain.c (progress.h): Include.
3515 (main): Call START_PROGRESS and END_PROGRESS.
3516
86d0248d
MM		 3517Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3518
3519 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3520 .dtors sections, so that these pointers get relocated also.
3521 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3522 and end of the constructors/destructors.
3523
f2f55b16
ILT		 3524Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3525
3526 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3527 describes an archive, call bfd_link_add_symbols on each member.
3528 * ldmain.c (whole_archive): New variable.
3529 (main): Initialize it to false.
3530 * ldmain.h: Declare whole_archive.
3531 * lexsup.c (parse_args): Grok --whole-archive switch.
ee499d81 3532 * ld.texinfo, ld.1: Document --whole-archive.
f2f55b16 3533
cb5362c5
ILT		 3534Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3535
171eb2f2
ILT		 3536 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3537 using the default emulation.
3538
cb5362c5
ILT		 3539 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3540 LDEMULATION.
3541 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3542
e66fa842
ILT		 3543Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3544
3545 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3546 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3547
01bc8f35
ILT		 3548Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3549
22c41f00
ILT		 3550 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3551
01bc8f35
ILT		 3552 * ldlex.l: Return -lFILENAME as the token LNAME.
3553 * ldgram.y: Add token LNAME.
3554 (input_list): Treat LNAME like NAME, but pass it to
3555 lang_add_input_file as lang_input_file_is_l_enum.
3556 * ld.texinfo: Document using -lFILENAME in INPUT.
3557
3558Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3559
3560 * ldlang.c (lang_check): If the architectures are compatible call
3561 bfd_merge_private_bfd_data to let the backend do additional
3562 checks.
3563
b939d1f4
ILT		 3564Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3565
3566 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3567 all supported emulations.
3568
b73b4131
ILT		 3569Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3570
3571 * ldemul.c (ldemul_list_emulations): New function.
3572 * ldemul.h (ldemul_list_emulations): Declare.
3573 * ldver.c (help): List supported targets and emulations.
3574
3575Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3576
3577 * scripttempl/elf.sc (.debug): Relocate to address 0.
3578 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3579 .debug_sfnames, .line): Likewise.
3580
30e12576
ILT		 3581Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3582
3583 * emultempl/elf32.em (hold_rel): New static variable.
3584 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3585 contents whose names begin with ".rel" after hold_rel. Remove the
3586 assertion which checked for unplaced .rel sections. Don't try to
3587 sort the section into place if place->bfd_section is NULL.
3588 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3589 section beginning with ".rel".
3590
3591Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3592
3593 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3594 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3595 * ld.1: Similar change.
3596
0b153077
ILT		 3597Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3598
3599 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3600 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3601
882c80a7
ILT		 3602Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3603
3604 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3605 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3606 * config/i386-lelf.mt: New file.
3607 * config/i386-gelf.mt: New file.
3608
decc32b7
RS		 3609Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3610
3611 * configure.in: Match on mips-ecoff, and default to the IDT
3612 configuration.
3613
3614Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3615
3616 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3617 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3618 to double the size of the table.
3619
4ad2d640
KR		 3620Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3621
3622 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3623 is a directory.
3624
1f59c7a7
ILT		 3625Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3626
be2213eb
ILT		 3627 * ldmain.c (main): If trace_file_tries is true, and we are using
3628 an internal linker script, print out the script.
3629 * ldfile.c (try_open): Reindent function. Make the messages about
3630 opening script files more informative.
3631
1f59c7a7
ILT		 3632 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3633 * ld.texinfo, ld.1: Update accordingly.
3634
3565dee4
ILT		 3635Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3636
3637 * ldlang.c (lang_one_common): Adjust references to common symbol
3638 information for new structure.
3639
5039302a
ILT		 3640Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3641
23244cd6
ILT		 3642 * ldmain.c (undefined_symbol): Handle section being NULL.
3643
484a0896 3644 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
8ed88239
ILT		 3645 * ldexp.c (fold_name): Likewise.
3646 * ldlang.c (print_one_symbol): Likewise.
3647 (lang_finish): Likewise.
3648 * ldmain.c (multiple_common): Likewise.
3649 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3650 renamed to bfd_link_hash_undefweak.
3651
5039302a
ILT		 3652 * scripttempl/alpha.sc: Set address of .data section correctly
3653 when -n or -N is used. Patch from Chris G Demetriou
3654 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3655 * scripttempl/mips.sc: Similar change.
3656
e802f0be
DE		 3657Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3658
3659 * ldlang.c (lang_size_sections): Clarify error message when user
3660 specified start addr conflicts with region. Fix resetting of
3661 region pointer.
3662
1abb243d
ILT		 3663Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3664
3665 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3666 in lang_allocating_phase_enum.
3667
3668Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3669
3670 * Makefile.in (distclean): Depend upon clean. Don't bother to
3671 remove files which will be removed by clean. From patch by
3672 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3673
50708d56
ILT		 3674Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3675
3676 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3677 a MIPS target, clobber the size of all but the first input
3678 .reginfo section to be 0, so that lang_size_sections sets the
3679 correct size for the output .reginfo section.
3680
ae02b41c
ILT		 3681Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3682
3683 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3684 Remove unused variable is.
3685
5f16938d
MM		 3686Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3687
3688 * configure.in: Add support for powerpc-*-eabi.
3689
3690 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3691 support.
3692
3693 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3694 elf.sc, which defines some new symbols PowerPC elf needs.
3695
6ade1673
ILT		 3696Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3697
3698 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3699 constructor entry is in the absolute section.
3700
c1e128e5
ILT		 3701Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3702
3703 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3704 * config/i386-gnu.mt: New file. Include ELF support.
3705
3706Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3707
3708 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3709 there are any input sections named .gnu.warning, treat them as
3710 containing a warning message to be printed by the linker, and
3711 clobber the size so that the message is not copied into the output
3712 file.
3713 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3714 section.
3715
506f4ede
SC		 3716Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3717
3718 * configure.in (w65-*-*): New target.
3719 * Makefile.in: Update.
3720 * scripttempl/w65.sc: New.
3721 * config/coff-w65.mt: New.
3722
cc37d01d
ILT		 3723Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3724
3725 * ldlang.c (lang_place_orphans): Don't ignore files with
3726 just_syms_flag set. Instead, put all their sections in
3727 bfd_abs_section_ptr, using the section VMA as the output_offset.
3728
cc38364d
KR		 3729Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3730
3731 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3732 name `reloc_howto_type', since it's now defined to be const.
3733 * ldlang.c (lang_add_reloc): Ditto.
3734 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3735
93a0630f
ILT		 3736Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3737
3738 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3739 to a relative value does not require forcing the relative value to
3740 be absolute. Also, reindent function.
3741
fa440b5a
SC		 3742Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3743
3744 * ldwrite.c (clone_section): Create a symbol with the
3745 same name as the section.
3746
885ae6b9
SC		 3747Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3748
3749 * ld.h (split_by_reloc, split_by_file): New flags.
3750 * ldwrite.c (clone_section, split_sections): New functions.
3751 * lexsup.c (parse_args): Understand new split options.
3752
4e59f36d
ILT		 3753Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3754
3755 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3756 .data segment. They must be writable when creating a shared
3757 library. From H.J. Lu <hjl@nynexst.com>.
3758
3759Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3760
3761 * emultempl/miposecoff.em: New file.
3762 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3763 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3764 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3765 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3766 used. Align _fdata to a 16 byte boundary.
3767 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3768 generic.em.
3769 (emipsidtl.c): Likewise.
3770 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3771
3772 * ld.h (args_type): Add new field embedded_relocs.
3773 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3774 (ld_emulation_xfer_struct): Add new field after_open.
3775 * ldemul.c (ldemul_after_open): New function.
3776 (after_open_default): New function.
3777 * ldlang.c (lang_process): Call ldemul_after_open.
3778 * lexsup.c (parse_args): Handle --embedded-relocs.
3779 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3780 new after_open field to after_open_default.
3781 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3782 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3783 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3784 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3785 * ld.texinfo, ld.1: Mention -embedded-relocs.
3786
e93e87cb
SC		 3787Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3788
3789 * Makefile.in: Add eshl.o.
3790 * config/coff-sh.mt: Add shl emulation.
3791
18368f46
ILT		 3792Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3793
3794 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3795 Youngdale <eric@aib.com>.
3796
60822a36
ILT		 3797Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3798
3799 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3800 * config/i386linux.mh: New file; set HOSTING_CRT0.
3801 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3802 /usr/lib, since that is already in LIB_PATH.
3803
831d7ac4
JL		 3804Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3805
15ec1d5c
JL		 3806 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3807 address.
3808 (.data, .bss): If "-N", then place the data/bss just after the end
3809 of the .text section rather than at the default 0x40000000.
3810
831d7ac4
JL		 3811 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3812 text segment.
3813
fd41732a
ILT		 3814Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3815
831d7ac4
JL		 3816 Patches from Eric Youngdale <eric@aib.com>:
3817 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3818 when generating a shared library.
3819 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3820 attempting to place an orphaned relocation section when generating
3821 a dynamically linked object.
3822
fd41732a
ILT		 3823 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3824 _start.
3825
5efddb2e
ILT		 3826Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3827
3828 * ld.h (args_type): Add field export_dynamic.
3829 * lexsup.c (parse_args): Recognize --export-dynamic.
3830 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3831 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3832
809391bd
ILT		 3833Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3834
3835 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3836 we allocate common symbols.
3837
cd1d4f83
ILT		 3838Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3839
3840 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3841 .rela.fini to the list of .rel* sections.
3842
6a02a973
ILT		 3843Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3844
3845 * ldlang.c (load_symbols): Add new argument place. Only accept
3846 linker scripts if place is not NULL. Put commands found in an
3847 assumed linker script into place.
3848 (lookup_name): Pass NULL as place argument to load_symbols.
3849 (open_input_bfds): In lang_input_statement_enum case, pass a place
3850 argument to load_symbols, and store any new statements after the
3851 current one.
3852
3853Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3854
3855 * ldver.c (ldversion): Bump to 2.5.3.
3856
ca8f2f0d
KR		 3857Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3858
3859 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3860
0128cbae
KR		 3861Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3862
3863 * Makefile.in (check): Add missing "else true" clause.
3864
3865 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3866
3867 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3868 entry point to "start". Align at end of each section to 0x200.
3869 Start .text section 0x1000 later. Add _etext, _edata, _end
3870 symbols.
3871
52329a29
ILT		 3872Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3873
3874 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3875 composed of different object file formats.
3876 (ldctor_build_sets): If the output format does not support the
3877 reloc, and we are not generating a relocateable link, try getting
3878 the reloc from the input format.
3879
e574ddd4
C		 3880Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3881
3882 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3883 (em68knbsd.c): New target.
3884
3885 * config/m68k-nbsd.mt: New file.
3886 * emulparams/m68knbsd.sh: New file.
3887 * configure.in (m68*-*-netbsd*): Use above configs.
3888
fbf967b0
ILT		 3889Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3890
3891 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3892 appropriately named static library, stop the search at that
3893 directory.
3894
32286e08
C		 3895Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3896
3897 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3898 and esparcnbsd.o; sorted entries.
3899 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3900
3901 * config/netbsd532.mt: Removed.
3902 * emulparams/netbsd532.sh: Removed.
3903
3904 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3905 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3906 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3907 sparc*-*-netbsd*): Use above configs.
3908
fdfe873a
ILT		 3909Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3910
3911 * ldmain.c (multiple_common): One of the types may now be
3912 bfd_link_hash_indirect. The old BFD argument may be NULL.
3913
3286598f
ILT		 3914Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3915
3916 * configure.in: Add * at the end of m68k-hp-hpux.
3917
81100e78
ILT		 3918Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3919
3920 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3921 YY_CHAR *.
3922
51bdfd9b
C		 3923Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3924
3925 * scripttempl/nw.sc: Gather constructors and destructors and
3926 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3927
54d64846
C		 3928Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3929
0a1e63c4
KR		 3930 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3931 (ei386nw.c, eppcnw.c): New targets.
3932
3933 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
51bdfd9b 3934 scripttempl/nw.sc: New files, for i386 and powerpc netware.
0a1e63c4
KR		 3935
3936 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3937 instead of {i386,ppc}-elf.
3938
3939 * configure.in (sparc*-*-netware): Removed. There is no such
3940 thing anymore.
3941
54d64846
C		 3942 * ldint.texinfo: Move misplaced `@end iftex'.
3943
81d191be
ILT		 3944Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3945
3946 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3947 .rela.dtors to the list of .rel* sections.
3948
f608f62e
KR		 3949Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3950
0a1e63c4
KR		 3951 * ldver.c (ldversion): Update to version 2.5.
3952 * Version 2.5 released.
3953
f608f62e
KR		 3954 * configure.in (all_targets): Handle i386-linux*.
3955
243f6d0d
ILT		 3956Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3957
3958 * scripttempl/aout.sc: Set _etext and __etext to ., not
3959 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3960 will not break any other system. From Eric Valette
3961 <ev@chorus.fr>.
3962
a82ae15d
ILT		 3963Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3964
3965 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3966 --verbose to get the old -V behaviour.
3967 * ld.1, ld.texinfo: Document this change.
3968
262c8763
ILT		 3969Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3970
a82ae15d
ILT		 3971 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3972 assertion, since it could fail with a user defined linker script.
3973
aa61b923
ILT		 3974 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3975 name in the hash table during the first phase--the hash table does
3976 not even exist at that point, much less have the right value.
3977
262c8763
ILT		 3978 * Makefile.in (CC): Define.
3979 (CXX): Move definition, change from g++ to gcc.
3980 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3981 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3982 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3983 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3984 (.cc.o): Comment out.
3985 (testdir): Remove.
3986 (site.exp): Don't create testdir or set tmpdir.
3987 (check): Run checks even if not running native. Use CC_FOR_TARGET
3988 instead of RUNTEST_CC, and likewise for CXX.
3989 (cdtest targets): Comment out.
3990 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3991 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3992 * cdtest-main.cc, cdtest.exp: Remove.
3993
2150c3ee
ILT		 3994Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3995
262c8763
ILT		 3996 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3997 file naming problems.
3998 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3999 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4000 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4001 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4002 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4003 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4004 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4005
38189778
ILT		 4006 * genscripts.sh: Always search /usr/local/TARGET/lib.
4007
2150c3ee
ILT		 4008 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4009
4010Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4011
4012 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4013
a2eea823
ILT		 4014Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015
4016 * lexsup.c (parse_args): Add support for -a for HP/UX
4017 compatibility.
4018
4019 * lexsup.c (parse_args): -c takes an argument.
4020
f1781adc
ILT		 4021Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4022
86037281
ILT		 4023 * ld.h (args_type): Add new field endian.
4024 * lexsup.c (parse_args): Handle -EB and -EL by setting
4025 command_line.endian.
4026 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4027 * ldlang.c (lang_add_output_format): Add arguments big and little.
4028 If command_line.endian is set, use it to select big or little
4029 rather than the default. Changed all callers.
4030 * ldlang.h (lang_add_output_format): Update declaration.
4031 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4032 LITTLE_OUTPUT_FORMAT.
4033 * emulparams/elf32mipl.sh: Likewise.
4034 * emulparams/mipsbig.sh: Likewise.
4035 * emulparams/mipsbsd.sh: Likewise.
4036 * emulparams/mipsidt.sh: Likewise.
4037 * emulparams/mipsidtl.sh: Likewise.
4038 * emulparams/mipslit.sh: Likewise.
4039 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4040 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4041 OUTPUT_FORMAT.
4042 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4043 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4044 * scripttempl/mipsbsd.sc: Likewise.
4045
4046 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4047 depending upon ldgram.c, so that a parallel make does not try to
4048 build both at once.
4049
f1781adc 4050 * configure.in (mips*el-elf*): New target.
5ccef180
ILT		 4051 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4052 (eelf32mipl.c): New target.
86037281 4053
f1781adc
ILT		 4054 * config/mipsl-elf32.mt: New file.
4055 * emulparams/elf32mipl.sh: New file.
4056
006ae0e4
ILT		 4057Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4058
4059 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4060 ld -r -S -x.
4061
7aa8f496
ILT		 4062Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4063
4064 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4065 returned by find_nearest_line, in case the file name is something
4066 unhelpful such as a .h file. Handle %u.
4067
467a0380
SC		 4068Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4069
4070 * ldlang.c (lang_do_assignments): Make sure output statement
4071 has an attached bfd_section before trying to dereference it.
4072
8bff41c1
ILT		 4073Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4074
809ee7e0
ILT		 4075 * ld.h (ld_config_type): Add new field warn_once.
4076 * ldmain.c (undefined_symbol): Handle -warn-once.
4077 * lexsup.c (parse_args): Recognize -warn-once.
4078 * ld.texinfo (Options): Document -warn-once.
4079 * ld.1: Likewise.
4080
cc23cc69
ILT		 4081 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4082 name. For %C, print the function name on a separate line, to keep
4083 the length of error messages under control.
4084 * ldmain.c (multiple_definition): Use %D for ``first defined
4085 here.''
4086 (undefined_symbol): Use %D for ``more undefined references
4087 follow''.
4088
8bff41c1
ILT		 4089 * ldmisc.c (multiple_warn): Remove; no longer used.
4090 * ldmisc.h (multiple_warn): Don't declare.
4091
3deb20fb
SC		 4092Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4093
4094 * ldlang.c (print_output_section_statement): Print all lines
4095 to the map file.
4096
0b3499f6
ILT		 4097Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4098
4099 * ldlang.c (load_symbols): Check for archive before object. Use
4100 bfd_check_format_matches, and, if ambiguous, print a list of
4101 matching formats. If file format is not recognized, treat file as
4102 a linker script.
4103 * ldgram.y (yyerror): If assuming an object file is a script,
4104 mention that. Tweak the format of the error messages.
4105 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4106 guess that this is not actually a script, and just report that the
4107 file format was not recognized.
4108 * ld.texinfo (Options): Admit that -( may be used more than once.
4109 Add note that unrecognized object files are now treated as linker
4110 scripts.
4111
4112 * ldfile.c (ldfile_input_filename): Make const.
4113 (ldfile_assumed_script): New variable.
4114 (try_open): Change arguments types to const.
4115 (ldfile_find_command_file): Likewise.
4116 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4117 * ldfile.h: Update declarations for ldfile.c changes.
4118 * ldlex.l: Include <ctype.h>.
4119 (file_name_stack): Change to be const char *.
4120 (lineno_stack): New static variable.
4121 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4122 (lex_push_file): Make name argument const. Initialize
4123 lineno_stack entry.
4124 (lex_redirect): Initialize lineno_stack entry.
4125 (lex_warn_invalid): Handle non printable characters nicely.
4126 * ldlex.h (lex_push_file): Declare second argument as const.
4127
4128 * ldgram.y (ifile_p1): Recognize GROUP.
4129 * ldlex.l: Recognize GROUP.
4130 * ld.texinfo (Option Commands): Document GROUP.
4131
2fd87dbc
ILT		 4132Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4133
4134 * config/m68klynx.mh: New file.
4135
cb2af5cf
JL		 4136Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4137
4138 * emultempl/hppaelf.em: Add newlines to the error messages.
4139
7b63ff76
ILT		 4140Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4141
4142 * config/i386lynx.mh: New file.
4143 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4144 unless CONSTRUCTING.
4145
dd37f215
ILT		 4146Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4147
4148 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4149 (GENERATE_SHLIB_SCRIPT): Define as yes.
4150 (DYNAMIC_LINK): Define as false.
4151 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4152 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4153 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4154 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4155 generic.em.
4156
fa3539fe
SC		 4157Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4158
4159 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4160
a864a26e
ILT		 4161Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4162
4163 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4164 .got section is now explicitly handled in elf.sc.
4165
4166Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4167
4168 * scripttempl/alpha.sc: Redo script to set . outside of sections
4169 and not bother to explicitly specify section addresses.
4170 Explicitly place .sdata section.
4171
82950a80
ILT		 4172Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4173
4174 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4175
4176 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4177 0, and to only be marked as NOLOAD if relocating.
4178 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4179 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4180 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4181 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4182 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4183 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4184 * scripttempl/sparclynx.sc: Likewise.
4185
4186Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
318b02b6
KR		 4187
4188 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4189 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4190 New files.
4191
3b21918a
ILT		 4192Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4193
4194 * ld.h (args_type): Add field soname.
4195 * lexsup.c (parse_args): Handle -soname argument.
4196 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4197 pass soname.
4198 * ld.texinfo: Document -soname.
4199
69927008
ILT		 4200Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4201
4202 * ldlang.c (lang_check): Don't try to set the architecture if the
4203 input and output files are incompatible. Just warn.
4204
6d445436
ILT		 4205Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4206
4207 * configure.in: Change i[34]86 to i[345]86.
4208
4209Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4210
4211 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4212
b400f56d
ILT		 4213Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4214
4215 Make the ELF linker handle orphaned sections reasonably. Also,
4216 define __start_SECNAME and __stop_SECNAME around sections whose
4217 names can be represented in C, for the benefit of symbol sets in
4218 glibc.
4219 * ldemul.h (ldemul_place_orphan): Declare.
4220 (ld_emulation_xfer_type): Add place_orphan field.
4221 * ldemul.c (ldemul_place_orphan): New function.
4222 * ldlang.h (wild_doit): Declare.
4223 * ldlang.c (wild_doit): Make nonstatic.
4224 (lang_place_orphans): Call ldemul_place_orphan.
4225 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4226 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4227 static variables.
4228 (gld${EMULATION_NAME}_place_orphan): New static function.
4229 (gld${EMULATION_NAME}_place_section): New static function.
4230 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4231
9e5a036f
ILT		 4232Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4233
4234 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4235
c1a9aaa3
ILT		 4236Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4237
9e5a036f
ILT		 4238 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4239 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
c1a9aaa3 4240
1fee94ec
ILT		 4241Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4242
4243 * ldexp.h (exp_get_abs_int): Declare.
4244
4245Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4246
4247 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4248 * ldexp.c (exp_get_abs_int): New function.
4249
28d1c6ec
JM		 4250Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4251
4252 * configure.in: add i960-nindy-coff support.
4253
63936abc
JMD		 4254Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4255
4256 * ldlex.l (yy_create_string_buffer): Handle change to internal
4257 interface in flex 2.4.7.
4258
bb329c20
JMD		 4259Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4260
4261 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4262 New function; add 0x20 to any use of -Ttext.
4263 (gld${EMULATION_NAME}_create_output_section_statements): New
4264 function.
4265 (ld_${EMULATION_NAME}_emulation): Use the new function
4266 gld${EMULATION_NAME}_create_output_section_statements.
4267
a1ed2435
ILT		 4268Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4269
4270 * scripttempl/mips.sc: Redo script to set . outside of sections
4271 and not bother to explicitly specify section addresses.
4272
b019d460
ILT		 4273Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4274
4275 * scripttempl/elf.sc: Copy several more relocation sections into
4276 the output. Put .got.plt sections into .got.
4277
309c8153
ILT		 4278Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4279
31ddb156
ILT		 4280 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4281
4282 Add a new script operator, PROVIDE, to define a symbol only if it
4283 is needed.
4284 * ldgram.y (PROVIDE): New token.
4285 (assignment): Accept PROVIDE.
4286 * ldlex.l (PROVIDE): New token.
4287 * ldexp.h (node_type): Add etree_provide to node_class enum.
4288 (exp_provide): Declare.
4289 * ldexp.c (exp_fold_tree): Handle etree_provide.
4290 (exp_provide): New function.
4291 (exp_print_tree): Handle etree_provide.
4292 * ld.texinfo: Document PROVIDE.
4293
36c6e8c3
ILT		 4294 * ldlang.c (lang_common): Pass desired alignment to
4295 lang_one_common as power of two.
4296 (lang_one_common): Get common symbol alignment from linker hash
4297 table entry. Treat desired alignment as a power of two.
4298
309c8153
ILT		 4299 * ldlang.c (wild_section): Attach all section with the given name,
4300 not just the first one. If there is no name, attach all sections
4301 even if the SEC_IS_COMMON flag is set.
4302
a1ad915d
ILT		 4303Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4304
4305 * ld.h (args_type): Add field rpath.
4306 * lexsup.c (S_ISDIR): Define if not already defined.
4307 (parse_args): Add support for -rpath. If -R is used to name a
4308 directory, treat it as -rpath for Solaris compatibility.
4309 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4310 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4311 * ldmain.c (main): Initialize command_line.rpath to NULL.
4312 * ld.texinfo: Document -rpath option.
4313
cdf71377
KR		 4314Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4315
4316 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4317 parameters.
4318
4319 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4320
4321 * config/pc532mach.mt: New file. Pc532 mach target support.
4322
4323 * config/pc532mach.mh: New file. Pc532 mach host support.
4324
4325 * config/netbsd532.mt: New file. Netbsd 532 target support.
4326
4327 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4328
4329 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4330 dependency.
4331
db770dfa
ILT		 4332Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4333
4334 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4335 bfd_abs_section_ptr, not &bfd_abs_section.
4336
4337 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4338 no_argument to required_argument. From djm.
4339
4340Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4341
4342 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4343 sections to force a VMA of 0; needed for ELF backends which have
4344 not been converted to the new linker style.
4345
aee611f5
JL		 4346Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4347
4348 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4349 it was for the HPUX dynamic loader's use and it creates problems
4350 with ELF GDB.
4351
4352Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4353
4354 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4355 * ldlang.h (lang_do_assignments): Put external decl here.
4356 * emultempl/hppaelf.em: Minor cleanups throughout file.
4357 (hppa_elf_create_output_section_statements): Rewrite.
4358 (hppaelf_finish): Rewrite.
4359
111b24d5
JMD		 4360Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4361
03730624
JMD		 4362 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4363
111b24d5
JMD		 4364 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4365 accept plain -B.
4366 * ld.texinfo: -Bstatic is not ignored.
4367
1c883f34
SS		 4368Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4369
4370 * ldlex.l: Recognize \r the same as \n.
4371
4372Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4373
4374 Preliminary support for generating shared libraries, from Eric
4375 Youngdale <ericy@cais.cais.com>.
4376 * genscripts.sh: If the emulation parameter file sets
4377 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4378 CREATE_SHLIB defined.
4379 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4380 link_info.shared is set, use the .xs script file.
4381 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4382 .interp section, and don't include TEXT_START_ADDR in the starting
4383 address of the first section.
4384 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4385 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4386
1f8b3b57
DM		 4387Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4388
4389 * configure.in: Change --with-targets to --enable-targets.
4390
3b7553e7
ILT		 4391Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4392
cf4245af
ILT		 4393 * lexsup.c (parse_args): Add support for new options -( -) with
4394 synonyms --start-group --end-group.
4395 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4396 (lang_group_statement_type): Define new struct.
4397 (lang_statement_union_type): Add group_statement field.
4398 (lang_enter_group, lang_leave_group): Declare.
4399 * ldlang.c (lang_for_each_statement_worker): Handle
4400 lang_group_statement_enum.
4401 (map_input_to_output_sections, print_statement): Likewise.
4402 (lang_size_sections, lang_do_assignments): Likewise.
4403 (open_input_bfds): Completely rewrite. Now does its own looping,
4404 rather than using lang_for_each_statement. Handle groups.
4405 (lang_process): Update call to open_input_bfds.
4406 (print_group): New static function.
4407 (lang_enter_group, lang_leave_group): New static functions.
4408 * ldfile.c (ldfile_open_file): If the file has already been
4409 opened, just return rather than taking an assertion failure.
4410 * ldver.c (help): Mention new options.
4411 * ld.texinfo: Document new options.
4412
02b57980
ILT		 4413 * ldlang.c (end_of_data_section_statement_list): Don't define.
4414 (lang_leave_output_section_statement): Don't set obsolete variable
4415 end_of_data_section_statement_list.
4416
62a4b36c
ILT		 4417 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4418 ALIGN.
4419
686739e2
ILT		 4420 * ldlang.c (lang_size_sections): Adjust current region address
4421 even for sections with an explicit address. From
4422 ralphc@pyramid.com (Ralph Campbell).
4423
7d56d4f1
ILT		 4424 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4425 From jrs@world.std.com (Rick Sladkey).
4426
3b7553e7
ILT		 4427 * scripttempl/mipsbsd.sc: Let sections align to their natural
4428 boundaries.
4429
4430Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4431
4432 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4433 &bfd_abs_section.
4434 (lang_abs_symbol_at_beginning_of): Likewise.
4435 (lang_abs_symbol_at_end_of): Likewise.
4436 (lang_size_sections): Use bfd_is_abs_section to check for the
4437 absolute section. Don't try to set the VMA or output_offset or
4438 size of the absolute section.
4439 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4440 undefined section.
4441
c4aa82c1
JL		 4442Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4443
4444 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4445 when generating relocatable objects.
4446
08f20f66
ILT		 4447Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4448
4449 * emultempl/linux.em: New file providing support for linking
4450 against Linux shared libraries.
4451 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4452 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4453
952b6c2c
ILT		 4454Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4455
64887de2
ILT		 4456 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4457 * ldmain.c (main): Initialize link_info.shared to false. Give
4458 error if link_info.relocateable and link_info.shared are both set.
4459
5d1ffb2f
ILT		 4460 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4461 it as naming an emulation to be added to EMULATION_OFILES.
4462 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4463
bf82ab68
ILT		 4464 * Makefile.in: Rebuilt dependencies.
4465 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4466 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4467 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4468 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4469 (ei386linux.c): Remove; now in Makefile.in.
4470 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4471 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4472 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4473 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4474 (eelf64_sparc.c): Remove; now in Makefile.in.
4475 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4476 (eelf32_sparc.c): Remove; now in Makefile.in.
4477
641fe79b
ILT		 4478 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4479 no owner--it might be bfd_abs_section. From Eric Youngdale
4480 <ericy@cais.cais.com>.
4481
952b6c2c
ILT		 4482 * scripttempl/aout.sc: Let sections align to their natural
4483 boundaries.
4484
c96386c4
ILT		 4485Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4486
33b90e52
ILT		 4487 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4488 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4489 * ldemul.c: Include ldexp.h and ldlang.h.
4490 (ldemul_open_dynamic_archive): New function.
4491 * ldfile.h (ldfile_open_file_search): Declare.
4492 * ldfile.c: Include ldemul.h.
4493 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4494 argument, not bfd *. Change all callers.
4495 (ldfile_open_file_search): Rename from open_a. Return boolean
4496 argument, not bfd *. Clean up. Change all callers.
4497 (ldfile_open_file): If doing a dynamic link, call
4498 ldemul_open_dynamic_archive rather than assuming the extension of
4499 a dynamic object is ".so".
4500 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4501 New function.
4502 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4503 field.
4504 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4505
cbbf9608
ILT		 4506 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4507 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
42792411 4508 Accept -static as a synonym for -non_shared.
cbbf9608 4509
7fb9ca5f
ILT		 4510 Let the user change the dynamic linker used by ELF code.
4511 * ld.h (args_type): Add new field interpreter.
4512 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4513 handle it.
4514 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4515 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4516 the ELF backend to return the .interp section. If
4517 command_line.interpreter is not NULL, set the contents of .interp
4518 to it.
4519 * ld.texinfo: Mention -dynamic-linker.
4520
4521 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4522 generic.em.
4523
bec7a138
ILT		 4524 * lexsup.c (parse_args): Sort out the option macros and change the
4525 definitions to make it easier to add a new option.
4526
66da6c84
ILT		 4527 * scripttempl/aout.sc: Define __etext and __edata to go along with
4528 _etext and _edata.
4529
c96386c4 4530 * ld.h (ld_config_type): Add new field traditional_format.
605da7e2 4531 * lexsup.c (parse_args): Add traditional-format to longopts, and
c96386c4
ILT		 4532 handle it.
4533 * ldmain.c (main): Initialize config.traditional_format to false.
4534 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4535 flags of output_bfd according to config.traditional_format.
605da7e2 4536 * ldver.c (help): Mention -traditional-format.
c96386c4
ILT		 4537 * ld.texinfo: Document -traditional-format.
4538
7fe331f1
ILT		 4539Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4540
4541 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4542 they are encountered.
4543
39a00f7d
ILT		 4544Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4545
4546 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4547 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4548
eb7edfa1
ILT		 4549Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4550
23677217
ILT		 4551 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4552 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4553
e845d289
ILT		 4554 * ldfile.c (open_a): If this is not an archive, try to open it in
4555 the current directory before searching for it.
4556
3e1fd33d
ILT		 4557 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4558
f24078fd
ILT		 4559 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4560 BLOCK works in a section address as documented.
4561
eb7edfa1
ILT		 4562 * ldgram.y (YYDEBUG): Don't define.
4563
f8015b85
ILT		 4564Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4565
4566 * emultempl/gld960.em: Pass false for new argument to
4567 ldfile_add_library_path.
4568 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4569
4570 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4571 link.
4572
9beeb5d9
ILT		 4573Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4574
4575 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4576
64bb143c
BC		 4577Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4578
4579 * Makefile.in (check): Delete ld.new dependency so that a regression
4580 test doesn't trigger a rebuild of the linker.
4581
ef01a8a8
ILT		 4582Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4583
4584 * ldlang.c (map_input_to_output_sections): For lang_address, call
4585 init_os if it hasn't already been called.
4586
ed601bea
ILT		 4587Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4588
4589 Add support for SunOS shared libraries.
4590 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4591 shared library support code.
4592 * emultempl/sunos.em: New file.
4593 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
f7e66391 4594 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
ed601bea 4595 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
f7e66391 4596 (esun3.c): Likewise.
ed601bea
ILT		 4597
4598 * ldlang.c: Minor formatting cleanups.
4599 (lang_for_each_input_file): New function.
4600 * ldlang.h (lang_for_each_input_file): Declare.
4601
4602 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4603 field.
4604 (search_head): Declare.
4605 (ldfile_add_library_path): Add new cmdline argument in prototype.
4606 * ldfile.c (search_head): Make non-static.
4607 (search_dirs_type): Move to ldfile.h.
4608 (ldfile_add_library_path): Accept cmdline argument, and save it.
4609 * lexsup.c (parse_args): Pass true for new cmdline argument of
4610 ldfile_add_library_path.
4611 (set_default_dirlist): Likewise.
4612 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4613 argument of ldfile_add_library_path.
4614 * ldgram.y (ifile_p1): Likewise.
4615
210c52ac
ILT		 4616Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4617
4618 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4619 total_size, superfile and chain.
4620 * ldfile.c (open_a): Don't clear search_dirs_flag.
4621 (ldfile_open_file): Don't try to open superfile. Assert that file
4622 has not already been opened.
4623 * ldlang.c (new_afile): Don't initialize superfile.
4624 * ldmain.c (add_archive_element): Don't initialize subfiles or
4625 chain or superfile. Initialize search_dirs_flag to false.
4626
c06e55d9
KR		 4627Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4628
4629 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4630
4631 Changes from binutils-2.4 release:
4632
4633 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4634 variables, use whitespace, so scripts don't break.
4635
4636 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4637
4638 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4639
4640 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4641 * Makefile.in: Noted change.
4642
4643 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4644 don't know where that's supposed to come from, or why it's
4645 necessary.
4646
4647 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4648
4649 * configure.bat: update to latest makefile.in
4650 * emulpara/go32.sh: set to coff-go32 not aout
4651 * emultemp/generic.em: strength-reduce the structure of
4652 this shell script, since the only available shell for
4653 DOS can't handle complex syntax.
4654 * emultemp/stringify.sed: for "sed -f" instead of inline.
4655 * makefile.in: depend on stringify.sed as well as genscripts.sh
4656 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4657 * genscripts.sh: empty variables aren't always considered "set",
4658 so set them to "y" instead.
4659
29371b1f
ILT		 4660Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4661
60e8a534
ILT		 4662 * ldlang.c (entry_symbol): Make static.
4663 (lang_add_entry): Add cmdline argument.
4664 * ldlang.h (lang_add_entry): Change prototype.
4665 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4666 * lexsup.c (parse_args): Likewise.
29371b1f 4667
f49f58c6
ILT		 4668Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4669
4670 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4671 .reginfo an address.
4672 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4673 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4674 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4675
2a9fa50c
ILT		 4676Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677
4678 Add support for ELF shared libraries.
4679 * ld.h (ld_config_type): Add field dynamic_link.
4680 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4681 on attempts to use -r with -relax, -call_shared or -s.
4682 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4683 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4684 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4685 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4686 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4687 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4688 -r and -Ur.
4689 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4690 opening a file with a .so extension first.
4691 * emultempl/elf32.em: New file.
4692 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4693 (NONPAGED_TEXT_START_ADDR): Likewise.
4694 (TEMPLATE_NAME): Define as elf32.
4695 (DATA_PLT): Define.
4696 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4697 * scripttempl/elf.sc: Add placement for new dynamic sections.
4698 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4699 outside of any section. Don't use ALIGN(8); just let one section
4700 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4701 sections; they'll be handled correctly anyhow.
4702 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4703
188ce705
ILT		 4704Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4705
4706 * Makefile.in (install): Redirect output of ln to /dev/null.
4707
4bd5c39f
JL		 4708Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4709
4710 * emultempl/hppaelf.em: Change all references of
4711 .hppa_linker_stubs to .PARISC.stubs.
4712 * scripttempl/hppaelf.sc: Likewise.
4713
439a3604
ILT		 4714Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4715
269773c1
ILT		 4716 * ldlang.c (print_output_section_statement): Change ``no attached
4717 output section'' message slightly.
4718 (lang_do_assignments): Don't recurse down if there is no real
4719 section.
4720
439a3604
ILT		 4721 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4722 match corresponding change in emulation templates.
4723 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4724 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4725
82ebe9a2
KR		 4726Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4727
4728 * ldver.c (ldversion): Updated version number.
4729
4730 * cdtest-foo.cc: Use explicit "#pragma implementation".
4731 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4732 * Makefile.in: References to cdtest-func.o changed to
4733 cdtest-bar.o.
4734
f9d3d71a
ILT		 4735Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4736
4737 Don't create unnecessary output sections.
4738 * ldlang.c (out_bfd_get_section_by_name): Remove.
4739 (wild_section): Call bfd_get_section_by_name rather than
4740 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4741 section.
4742 (lang_create_output_section_statements): Remove.
4743 (map_input_to_output_sections): For several cases, call init_os if
4744 it has not already been called.
4745 (lang_size_sections): If output section was not created, skip it.
4746 (lang_process): Don't call lan_create_output_section_statements.
4747 (lang_place_orphans): Skip files with just_syms_flags set to true.
4748 * ld.texinfo: Document change.
4749
27f7237e
ILT		 4750Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4751
4752 * ldlang.c (wild_doit): Don't bother initializing the vma and
4753 section size. Don't special case SEC_SHARED_LIBRARY.
4754 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4755 specially.
4756
c1124600
ILT		 4757Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4758
4759 * config/go32.mh : New file for Xgo32X.
4760
f6671f28
ILT		 4761Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4762
5acce559
ILT		 4763 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4764 before calling einfo, since we are reporting an fopen failure.
4765 From jrs@world.std.com (Rick Sladkey).
4766
f6671f28
ILT		 4767 * configure.in: Use "e" rather than "em_" as prefix for
4768 emulations.
4769
6e1e82a0
KR		 4770Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4771
4772 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4773 filename.
4774 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4775 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4776 Ditto.
4777 * Makefile.in: Changed all generated file names.
4778 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4779 sed patterns to handle new filenames.
4780
4781 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4782 * configure.in: Adjusted.
4783
4784Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4785
4786 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4787 work. Instead, check build dir and $srcdir explicitly, and use
4788 `echo' to get all the filenames.
4789
4790 * configure.in (h8300h-*-hms): Changed ld_target name to
4791 cf-h8300h.
4792 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4793 unique in 8.3.
4794
4795 * config/i960coff.mt: New file.
4796 * emulparams/gld960coff.sh: New file.
4797 * emultempl/gld960c.em: New file.
4798 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4799 i960coff configuration.
4800 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4801
4802 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4803 code isn't included in FSF releases, and it can still be
4804 explicitly selected.
4805 (distclean): Remove site.bak and tmpdir.
4806 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4807 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4808
4809 Patches from Ralph Campbell:
4810 * config/mipsbsd.mh: New file.
4811 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4812 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4813 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4814 instead of `aout'.
4815
4816 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4817
269ec825
ILT		 4818Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4819
6e1e82a0
KR		 4820 * config/m68k.mt (EMUL): Set to m68kaout.
4821 * emulparams/m68kaout.sh: New file.
4822 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4823 (em_m68kaout.c): New target.
4824
269ec825
ILT		 4825 * ldlang.c (lang_size_sections): If dot moves because of an
4826 assignment, don't try to insert a pad into the absolute output
4827 section, just change the address of the default memory region
4828 instead.
4829
4830 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4831 cdtest-ur.out, and cdtest-ur.tmp.
4832
e6d84626
ILT		 4833Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4834
4835 * scripttempl/sa29200.sc: Align all sections to four byte
4836 boundaries.
4837
6c86b9ff
SC		 4838Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4839
4840 * Makefile.in, configure.in: Support for go32 coff.
4841 * config/i386-go32.mt: New file
4842 * emulparams/i386go32.sh: New file
4843 * scripttempl/i386go32.sc: New file
4844
028f8872
SS		 4845Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4846
4847 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4848 Lynx-specific script templates.
4849 * configure.in (sparclite*-*-coff): Use coff-sparc.
4850 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4851 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4852 (ENTRY): Set to __main.
4853 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4854 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4855 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4856
cde73501
ILT		 4857Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4858
c435aba8
ILT		 4859 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4860 byte boundary, in case the global constructors do not take up an
4861 even 16 bytes.
4862
cde73501
ILT		 4863 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4864 exist, get crtbegin based on gcc -print-libgcc-file-name.
4865 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4866
feaa9c4b
ILT		 4867Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4868
4869 * ldlang.c (lang_size_sections): When no address is given for a
4870 section, align it according to its requirements.
4871
1e45c4c3
ILT		 4872Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4873
4874 * Makefile.in (clean, distclean): Remove configdoc.texi.
4875
9ad75873
BC		 4876Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4877
4878 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4879
9d87af56
ILT		 4880Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4881
4882 * ldlang.c (lang_size_sections): When relaxing, adjust the
4883 position of a padding statement, and adjust dot accordingly.
4884
ea68d58d
BC		 4885Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4886
4887 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4888
4f2ee958
ILT		 4889Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4890
4891 * scripttempl/i386coff.sc: If relocating, don't put .init and
4892 .fini sections into .text; keep them separate.
4893 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4894 exist, get crtbegin based on gcc -print-libgcc-file-name.
4895 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4896
099c286e
BC		 4897Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4898
4899 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4900
79f7de91
JL		 4901Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4902
f39a73b1
JL		 4903 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4904 manufacturer.
4905
79f7de91
JL		 4906 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4907 if building a final executable.
4908
67d0e7ff
ILT		 4909Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910
4911 * ldmain.c (main): Check the return value of bfd_close.
4912
be9ffc1f
ILT		 4913Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4914
4915 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4916 sections never overlap when using -r.
4917
6c00b04f
ILT		 4918Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4919
4920 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4921 changes: get_symtab_upper_bound renamed and returns long,
4922 bfd_canonicalize_symtab returns long, check for error indications.
4923
f078dc7c
ILT		 4924Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4925
4926 * ldlang.c (print_input_section): For section size, use
4927 _cooked_size if it is non-zero, size otherwise.
4928 (size_input_section): Likewise.
4929 (lang_do_assignments): Likewise (case lang_input_section_enum).
4930
193c5f93
ILT		 4931Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4932
4933 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4934 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4935 (lang_add_input_file): Pass true to new_afile for add_to_list.
4936 (lookup_name): Remove force_load argument. Changed all callers.
4937 Pass false to new_afile for add_to_list. Split loading of symbols
4938 out into separate function.
4939 (load_symbols): New function split out of lookup_name. Don't load
4940 the symbols if they are already loaded.
4941 (open_input_bfds): For lang_input_statement_enum call load_symbols
4942 rather than lookup_name.
4943 (lang_process): Pass abs_output_section rather than NULL to
4944 lang_size_sections.
4945 (lang_startup): Set real field of first_file to true.
4946
a2670c2f
ILT		 4947Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4948
193c5f93
ILT		 4949 * ldlang.c (had_relax): Removed.
4950 (relax_again): New static variable.
4951 (lang_size_sections): Change call to bfd_relax_section to
4952 correspond to BFD changes. Set relax_again appropriately.
4953 (lang_process): Remove #if 0 code. When relaxing, keep calling
4954 lang_do_assignments and lang_size_sections until relax_again
4955 becomes false.
4956
a2670c2f
ILT		 4957 * emultemp/gld960.em: Include libiberty.h
4958 (gld960_before_parse): Pass NULL as final argument to concat.
4959
f3bc3ac3
ILT		 4960Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4961
f7a26f1b
ILT		 4962 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4963 four byte boundary.
4964
f3bc3ac3
ILT		 4965 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4966 building a bfd_data_link_order, rather than by setting the section
4967 contents immediately.
4968
4fdbafb2
ILT		 4969Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4970
4971 Changes to make -Ur work again.
4972 * ldmain.c (add_to_set): Now takes reloc argument rather than
4973 bitsize. Check config.build_constructors here. If an new hash
4974 table entry is created, mark it as undefined.
4975 (constructor_callback): No longer takes bitsize argument. Pass
4976 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4977 BFD backend supports it.
4978 (reloc_overflow): Handle a NULL abfd argument.
4979 (reloc_dangerous, unattached_reloc): Likewise.
4980 * ldctor.c: Include ldmain.h.
4981 (struct set_info): Change bitsize field to reloc.
4982 (ldctor_add_set_entry): Now takes reloc argument rather than
4983 bitsize. Don't bother to check config.build_constructors here.
4984 (ldctor_build_sets): Get the size from the reloc howto. If
4985 generating relocateable output, call lang_add_reloc rather than
4986 lang_add_data.
4987 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4988 instead of bitsize.
4989 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4990 (lang_reloc_statement_type): New structure.
4991 (lang_statement_union_type): Add reloc_statement field.
4992 (lang_add_reloc): Declare new function.
4993 * ldlang.c (lang_for_each_statement_worker): Handle
4994 lang_reloc_statement_enum.
4995 (map_input_to_output_sections, print_statement): Likewise.
4996 (lang_size_sections, lang_do_assignments): Likewise.
4997 (print_reloc_statement): New function.
4998 (lang_add_reloc): New function.
4999 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5000
5001 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5002 (cdtest-ur, cdtest-ur.out): New targets.
5003 (check-cdtest): Now also check that -Ur works correctly.
5004
5005 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5006
5007Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5008
5009 * ldlang.c (lang_process): Move lang_common call before
5010 map_input_to_output_sections, to ensure that any alignment
5011 constraints set by common symbols are copied over to the output
5012 sections.
5013
5014Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5015
5016 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5017 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5018 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5019 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5020 needed for ELF.
5021
0071a731
DM		 5022Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5023
5024 * config/i386bsd.mh: New file.
5025
7f0638d5
ILT		 5026Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5027
5028 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5029 defined.
5030 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5031 (DATA_START_SYMBOLS): Define _fdata.
5032
b897ed67
SS		 5033Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5034
5035 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5036
2e39abdb
JL		 5037Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5038
ff68559e
JL		 5039 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5040 works again. Attach some output symbols to the stub file bfd.
5041
2e39abdb
JL		 5042 * emultempl/hppaelf.em: Include elf32-hppa.h.
5043 (file_chain): Add decl.
5044 (hppa_look_for_stubs_in_section): Delete decl.
5045 (hppaelf_finish): Reenable code. Do not pass symbols
5046 down to hppa_look_for_stubs_in_section.
5047
b495c314
ILT		 5048Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5049
5050 * ldmain.c (write_map): Don't define. Removed all references.
5051 Just use map_file or map_filename instead.
5052 (add_archive_element): Use minfo to write map information, not
5053 info_msg.
5054 (constructor_callback): Use fprintf to write map information, not
5055 info_msg.
5056 * ldmain.h (write_map): Don't declare.
5057 * ldgram.y (mri_script_command): Removed reference to write_map.
5058 * ldlang.c (lang_one_common): Likewise.
5059 * lexsup.c (parse_args): Likewise.
5060
4725fb48
ILT		 5061Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5062
bff600cf
ILT		 5063 * scripttempl/elf.sc: Force all sections to be aligned.
5064
27baca71
ILT		 5065 * ldgram.y (section): Reverse the order of memspec_opt and
5066 fill_opt to avoid an ambiguity when both are used.
5067 * ld.texinfo: Changed accordingly.
5068
6232b6c4
ILT		 5069 * ldgram.y: Move include of ldlex.h back with other includes.
5070 * ldlex.h (input_type): Don't initialize enum constants to
5071 particular values.
5072 * ldlex.l: Use a switch to return the right token based on
5073 input_type, rather than knowing that input_type has a value based
5074 on a token type.
5075
4725fb48
ILT		 5076 * ldgram.y (dirlist_ptr): Removed; not used.
5077 * lexsup.c: Include ldver.h.
5078 * Makefile.in: Rebuilt dependencies.
5079
fc1dfb71
ILT		 5080Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5081
5082 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5083 (ldlang_add_file): call it here instead.
5084
ff33a8c1
DM		 5085Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5086
5087 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5088
a62494c4
JL		 5089Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5090
531a5bd1
JL		 5091 * emultempl/hppaelf.em: First attempt to clean this file up.
5092 Add comments in several functions as to their purpose and
5093 how they function (or my current best guess). Clean up horrible
5094 spacing and indention that never should have been accepted in the
5095 first place. Add FIXMEs for issues which need to be resolved.
5096 Disable linker-stub generation until it gets fixed. This allows
5097 the linker to at least work on simple code for testing purposes.
5098
a62494c4
JL		 5099 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5100 it via hppaelf_finish). Prototype moved into ldlang.h.
5101 (lang_process): Move problematic extra call to lang_size_sections
5102 into the PA ELF specific code.
5103 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5104 lang_size_sections moved here.
5105
c361ce46
ILT		 5106Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5107
5108 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5109 * config/ppc-elf32.mt: New file.
5110 * emulparams/elf32ppc.sh: New file.
5111 * emultempl/ppc.em: New file.
5112 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5113 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5114 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5115
d4e5e3c3
DM		 5116Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5117
d5b79a89
DM		 5118 * lexsup.c (parse_args): Use symbolic numbers for long options.
5119 Fix misunderstanding in -Y and -call_shared et al.
5120
d4e5e3c3
DM		 5121 Use getopt instead of lex and yacc to parse the command line.
5122
5123 * ld.texinfo (Options): Document changes to option syntax.
5124 * Makefile.in: Update dependencies.
5125 * ldver.c (help): Tweak dashes in usage message.
5126 * ldgram.y (%union): Remove unused members.
5127 Remove %tokens for command line options; add ones for input types.
5128 (command_line): Rules removed.
5129 (file): Instead of command line, recognize an
5130 input type indicator, then use the nonterminal for that type.
5131 (defsym_expr): New nonterminal from code formerly in command_line.
5132 * ldlex.h: Declare parser input type enum and variable.
5133 Don't declare parse_line.
5134 * ldlex.l: Remove unused variables. Make some used ones static
5135 and comment them.
5136 (COMMAND): Start state and its rules removed.
5137 At start of yylex, return input state token if at start of input.
5138 (lex_redirect): Don't need to set yyout.
5139 (ldlex_command): Function removed.
5140 * ldmain.c (main): Instead of calling parse_line, set up the
5141 redirections and call yyparse directly.
5142 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5143 "command line".
5144 * lexsup.c: Remove #if 0'd code.
5145 (parse_line): Function removed.
5146 (parse_args): Rewrite to use getopt_long_only.
5147 (set_default_dirlist): New function from code formerly in
5148 ldgram.y:command_line.
5149 (set_section_start): New function.
5150 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5151 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5152 compiled-in link scripts in "{" and "}", as the grammar no longer
5153 wants them to be.
5154
5155Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5156
5157 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5158 require that it be in $(srcdir).
5159
6b8929a1
ILT		 5160Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5161
a733e1d7
ILT		 5162 * ldlang.c (lang_size_sections): Only align section to alignment
5163 required by linker script, not to maximum alignment of input
5164 sections.
5165
6b8929a1
ILT		 5166 * ldlang.h (largest_section): Don't declare.
5167 * ldlang.c (largest_section): Don't define.
5168 (size_input_section): Don't set largest_section; not used.
5169
ef76742f
ILT		 5170Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5171
5172 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5173
42f62ead
ILT		 5174Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5175
5176 * ldlang.c, ldmain.c: Include libiberty.h.
5177
5178 * ldmisc.h (concat): Don't declare.
5179 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5180
5181 * ld.h (as_output_section_statement): Removed; not used.
5182
5bcb7f28
DM		 5183Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5184
5185 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5186 bfd_set_error and new error names.
5187
7ff6f2da
KR		 5188Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5189
5190 * ldwrite.c (build_link_order): If the cooked size of the section
5191 has been set, use it, for determining link_order size.
5192 (ldwrite): In the error message displayed if bfd_final_link fails,
5193 indicate that it was in fact the final link step that failed.
5194
5195 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5196 bfd_relax_section, in case it returns false but doesn't flag an
5197 error. If an error is returned, indicate which one it is in the
5198 error message.
5199
5200 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5201 it'll get picked up from $(srcdir) if appropriate.
5202
5203Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5204
5205 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5206 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5207
09aaf97a
DM		 5208Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5209
5210 * ldlex.l (comment): Increment line number when newline is read.
5211
c4e48be3
ILT		 5212Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5213
5214 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5215 reload the file even if it is already loaded.
5216 (wild): Call lookup_name with force_load argument of 0.
5217 (open_input_bfds): Call lookup_name with force_load argument of 1.
5218 (print_symbol): Remove declaration of non-existent function.
5219 (print_one_symbol): Return true rather than falling off end.
5220
410945f1
ILT		 5221Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5222
5223 * ldmain.c (main): Use %ld when printing long values.
5224
5225 * scripttempl/elf.sc: Move _edata after the .sdata section.
5226 Permit OTHER_BSS_SYMBOLS to be defined.
5227 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5228
f7d4f6f6
JL		 5229Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5230
5231 * Rename all "hppaosf" files to "hppaelf".
410945f1
ILT		 5232 * Change all "osf" references to "elf" in hppaelf files.
5233 * Makefile.in: Likewise.
5234 * configure.in: Likewise.
f7d4f6f6 5235
f4972135
DM		 5236Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5237
6f671266
DM		 5238 * ldmain.c (main): Call xatexit, not atexit.
5239 Call xmalloc_set_program_name.
5240
f4972135
DM		 5241 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5242 bfd_errno.
5243
52a8ebfe
DM		 5244Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5245
5246 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5247 (hppaosf_finish): Call xmalloc, not ldmalloc.
5248 * ldmain.c (preserve_output): Function removed.
5249 (main): Do it here instead.
5250
9dd7d585
JL		 5251Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5252
5253 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5254 GNU C specific macros.
5255
5256 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5257 call to LANG_FOR_EACH_INPUT_SECTION.
5258
0b2f8d2e
DM		 5259Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5260
5261 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5262 deleted; will use libiberty versions instead.
5263 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5264 mri.c Makefile.in: Change callers.
5265
5266 * ldmisc.c (vfinfo): Remove cleanup code.
5267 * ldmain.c (remove_output): Put it here (new function).
5268 (preserve_output): New function.
5269 (main): Register remove_output and preserve_output with atexit.
5270 * ldmain.c ldgram.y: Call xexit instead of exit.
5271 * ldmisc.h: Declare xexit.
5272
9e0f78c8
SC		 5273Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5274
5275 * Makefile.in: Lots of new H8/500 memory models.
5276
836dcbcf
KR		 5277Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5278
5279 * ldlex.l: Removed duplicate rules.
5280 (yywrap): Provide default definition, needed with some versions of
5281 flex.
5282
fb55f9b8
DM		 5283Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5284
288897f4
DM		 5285 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5286 the archive filename too.
5287
fb55f9b8
DM		 5288 * ldlex.l: Add rule to catch invalid input characters instead of
5289 printing them. Include "ldmain.h" for program_name decl.
5290 (lex_warn_invalid): New function.
5291 * Makefile.in: Add dependency.
5292
f3c6455f
KR		 5293Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5294
5295 * Makefile.in (check): Don't bother running any tests of
5296 cross-linker until the test suite no longer assumes native mode.
5297
804c8601
SC		 5298Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5299
5300 * ldlang.c (print_one_symbol, print_input_section): Print
5301 global symbols in symbol table again.
5302
7b40f2b1
DM		 5303Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5304
5305 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5306 exit successfully instead of complaining if no input files are
5307 given.
5308
8594f568
SS		 5309Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5310
74e6b793
SS		 5311 * Makefile.in: Format variable definitions consistently.
5312 (LD_PROG): Remove unnecessary variables from link command,
5313 change variable LOADLIBES to EXTRALIBS.
5314
8594f568
SS		 5315 * ldmain.c (main): Compute and display total execution time.
5316 * ld.texinfo (-stats): Document the option.
5317
755f42fe
ILT		 5318Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5319
5dad4c97
ILT		 5320 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5321 arguments.
5322
de08b0b1
ILT		 5323 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5324 after opening BFD.
5325
755f42fe
ILT		 5326 * ldlang.c (relaxing): Removed global variable.
5327 (lang_size_sections): If the canonical symbols have not already
5328 been read in, read them in before relaxing.
5329 * ldlang.h (relaxing): Removed declaration.
5330
5e6cd559
ILT		 5331Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5332
5333 * ldlang.c (new_afile): Initialize loaded field to false.
5334 (lookup_name): If file was already loaded, don't call the
5335 add_symbols entry point again.
5336
8de26d62
DM		 5337Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5338
5339 * ld.texinfo: Clarify what -T option does.
5340
a843c817
SC		 5341Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5342
5343 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5344 for a.out.
5345
901f3538
ILT		 5346Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5347
8a432746
ILT		 5348 * ldmain.c (add_archive_element): If trace_files or
5349 trace_file_tries, print file name.
5350 * ldlang.c (lookup_name): Likewise.
5351 (ldlang_add_file): Don't put files on input_bfds list in reverse
5352 order.
5353
901f3538
ILT		 5354 * scripttempl/elf.sc: Correct typo.
5355
c344d884
DM		 5356Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5357
5358 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5359 their arguments optional, for compatibility with the old GNU ld.
5360
267a3ab3
ILT		 5361Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5362
5363 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5364
3107eb5b
ILT		 5365Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5366
2f84ec0d
ILT		 5367 * ldmain.c (add_to_set): Add bitsize argument.
5368 (constructor_callback): New function.
5369 (link_callbacks): Add constructor_callback.
5370 * ldctor.c (struct set_info): Add bitsize field.
5371 (ldctor_add_set_entry): Add bitsize argument.
5372 (ldctor_build_sets): Base the size of the elements of the set on
5373 the bitsize, rather than always using LONG.
5374 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5375
5376 * ld.h (QUAD_SIZE): Define.
5377 * ldgram.y (QUAD): New token.
5378 (length): Handle it.
5379 * ldlex.l: Return QUAD.
5380 * lexsup.c (keywords): Add QUAD.
5381 * ldwrite.c (build_link_order): Handle QUAD.
5382 * ldlang.c (print_data_statement): Handle QUAD.
5383 (lang_size_sections): Likewise.
5384 (lang_do_assignments): Likewise.
5385 * ldexp.c (exp_print_token): Add QUAD to table.
5386 * ld.texinfo: Describe QUAD.
5387
3107eb5b
ILT		 5388 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5389 since the Alpha doesn't use them.
5390
080d8af0
DM		 5391Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5392
5393 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5394
5395Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5396
5397 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5398 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5399
34f9bf4b
DM		 5400Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5401
5402 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
23fdc6be 5403 needed for i386mach. (Should be a no-op on other systems.)
34f9bf4b
DM		 5404
5405 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5406 (PAGE_SIZE): Don't define; not used.
5407
1d166443
ILT		 5408Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5409
5410 * ldgram.y (yyerror): Make argument const char *, and actually
5411 print it out rather than assuming it is a syntax error.
5412 * ldmisc.h: Change declaration of yyerror.
5413 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5414
ae9c8007
DM		 5415Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5416
5417 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5418 exec header offset, since the exec header isn't loaded.
5419 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5420
4a6afc88
ILT		 5421Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5422
5423 A major rewrite to move the bulk of the linker into BFD so that
5424 more efficient backend code can be written for specific object
5425 files.
5426 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5427 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5428 * ldctor.c, ldctor.h: Complete rewrite.
5429 * ldwrite.c, ldwrite.h: Complete rewrite.
5430 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5431 link_info.strip instead. Changed all uses.
5432 (discard_locals_type, discard_locals): Removed. Use
5433 link_info.discard instead. Changed all uses.
5434 (ld_config_type): Removed relocateable_output field; use
5435 link_info.relocateable instead; changed all uses. Added stats
5436 field.
5437 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5438 set_loader_symbol): Removed.
5439 * ldexp.h (node_class): Added etree_rel.
5440 (etree_type): Added rel field.
5441 * ldexp.c (exp_print_token): Bracketed table initialization.
5442 (exp_relop): New function.
5443 (fold_name): Use linker hash table rather than ldsym functions.
5444 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5445 (exp_print_tree): Handle etree_rel.
5446 * ldgram.y (strip_symbols, discard_locals): Removed.
5447 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5448 (REL): New token. Does not appear in grammar, but needed for
5449 expression code.
5450 (file): Don't call lang_final; it's called by main anyhow.
5451 * ldlex.l: Accept -stats and -no-keep-memory options.
5452 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5453 * ldlang.c: Consistently use fill_type for fill argument.
5454 (lang_init_script_file, script_file): Removed.
5455 (create_object_symbols): Removed. Use
5456 link_info.create_object_symbols_section instead. Changed all
5457 uses.
5458 (lang_add_keepsyms_file): Removed.
5459 (lookup_name): Call bfd_link_add_symbols instead of
5460 ldmain_open_file_read_symbol.
5461 (wild): Don't iterate over script_file.
5462 (open_output): Create link hash table.
5463 (lang_place_undefineds): Rewrote.
5464 (lang_size_sections): Handle relaxing (doesn't work yet).
5465 (lang_relocate_globals): Removed.
5466 (lang_finish): Use link hash table rather than ldsym functions.
5467 (lang_common): Rewrote.
5468 (lang_one_common): New function.
5469 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5470 usrdata.
5471 (create_symbol): Removed.
5472 (lang_process): Don't call lang_init_script_file. Call
5473 ldctor_build_sets rather than find_constructors. Don't call
5474 lang_relocate_globals.
5475 (lang_abs_symbol_at_beginning_of): Rewrote.
5476 (lang_abs_symbol_at_end_of): Rewrote.
5477 * ldmain.c (had_y): Removed.
5478 (lprefix, lprefix_len): Removed; use link_info fields instead.
5479 Changed all uses.
5480 (multiple_def_count, commons_pending, undefined_global_sym_count,
5481 total_symbols_seen, total_files_seen): Removed.
5482 (link_callbacks, link_info): New variables.
5483 (main): Initialize link_info. Don't call init_bfd_error_vector or
5484 ldsym_init. Don't set now unused variables. Handle -stats.
5485 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5486 (add_ysym): Rewrote.
5487 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5488 search_library, gnu960_check_format, decode_library_subfile,
5489 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5490 Removed.
5491 (add_keepsyms_file, add_archive_element, multiple_definition,
5492 multiple_common, add_to_set, warning_callback, undefined_symbol,
5493 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5494 New functions.
5495 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5496 require symbols for %C; look them up instead.
5497 * emultempl/hppaosf.em: Pass link_info to
5498 hppa_look_for_stubs_in_section.
5499 * Makefile.in: Rebuilt dependencies.
5500 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5501 relax.c.
5502 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5503 relax.h.
5504 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5505 ldlang.h and ldctor.h.
5506
5507 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5508 declarations of free and malloc from flex output. Change malloc
5509 to ldmalloc in flex output.
5510
5511Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5512
5513 * ldmain.c (lprefix): Change default from a char to a string
5514 with only one character.
5515 (lprefix_len): Set default to one.
5516
5517 * ldmain.h (lprefix_len): Declare.
5518
5519 * ldsym.c (write_file_locals): Use strncmp rather than a character
5520 comparison for lprefix.
5521
5522 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5523 correctly.
5524
5525 * emultmpl/hppaosf.em: Include ldexp.h.
5526 (before_parse): Set lprefix and lprefix_len correctly.
5527
498fbd3c
ILT		 5528Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5529
553b0021
ILT		 5530 * ldlex.h: Don't declare yywrap if it is a macro.
5531 * ldlex.l: Include sysdep.h.
498fbd3c
ILT		 5532 * ldlang.c (lang_for_each_statement_worker,
5533 lang_for_each_statement): Forgot to use PARAMS.
5534
1400cdc5
ILT		 5535Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5536
5537 * Makefile.in: Added .PHONY targets where appropriate. Added some
5538 comments. Also:
5539 (gcclibdir, version): Removed unused variables.
5540 (DEP): New variable, set to mkdep.
5541 (ALL_CFLAGS): New variable. Used in .c.o target.
5542 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5543 variables.
5544 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5545 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5546 mostly obsolete variables. Adjusted remaining uses.
5547 (DEF_EMUL): Removed variable.
5548 (ldmain.o): Handle undefined EMUL error correctly.
5549 (ldemul-list.h): Depend on config.status rather than Makefile.
5550 Create via temporary file.
5551 (ver960.c, roll, make): Removed obsolete targets.
5552 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5553 dependencies.
5554 * dep-in.sed: New file, used when rebuilding dependencies.
5555
2c6635a4
ILT		 5556Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5557
fcf276c4
ILT		 5558 Made many changes to eliminate gcc warnings. Made various
5559 cosmetic changes, declared various things in header files, removed
5560 various extern declarations from .c files. No substantive
5561 changes.
5562
2c6635a4
ILT		 5563 * ldlang.c (lang_process): Ifdef out final call to
5564 lang_size_sections again (reverting change of Nove 2), since it
5565 breaks the Sun4 linker.
5566
5567Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5568
5569 * configure.in (alpha-*-netware*): New target; use alpha.
5570
d05ac46b
KR		 5571Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5572
5573 * configure.in: Group targets by CPU. Merge some m68k target
5574 entries with different CPU specs that use the same ld_target
5575 values.
5576
5577 * configure.in: Add sparc*-*-coff.
5578 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5579 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5580 (em_coff_sparc.c): Add dependencies and build rules.
5581
5582 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5583
f651733a
ILT		 5584Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5585
8e964b07
ILT		 5586 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5587 New tokens.
f651733a 5588 (command_line_option): Accept and ignore them (for now).
8e964b07
ILT		 5589 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5590 where n is a number.
f651733a
ILT		 5591
5592Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5593
5594 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5595 not in bfd_com_section, create the section in the BFD so that it
5596 can be placed in the right output section.
5597
2332114c
ILT		 5598Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5599
5600 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5601 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5602 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5603 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5604 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5605 Move OTHER_READONLY_SECTIONS after all the other readonly
5606 sections. Don't use DATA_ADDR twice.
5607
5608 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5609 p is in a common section, make sure the BFD has a section of that
5610 name.
5611
5612 * ldlang.c (lang_common): Add newline to error message.
5613
5614Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5615
5616 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5617 Lynx-specific script instead of m68kcoff.
5618 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5619 (ENTRY): Define as __main.
5620 (TEXT_START_ADDR): Define as 0.
5621 (PAGE_SIZE): Define as 0x1000.
5622 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5623 * scripttempl/m68klynx.sc: New file.
5624
5625Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5626
5627 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5628 arguments rather than treating them as emulation names.
5629
b11b3ace
DHW		 5630Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5631
5632 * configure.in: Support x86 unixware and netware plus generic netware.
5633
2ccb88c0
DM		 5634Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5635
5636 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5637 Correct values (?).
5638
3c1af24d
KR		 5639Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5640
5641 * Makefile.in (distclean): Don't delete dvi or info files.
4ecfad79 5642 (ld.info): Update dependency list.
2ccb88c0 5643 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3c1af24d 5644
3c292c5a
DM		 5645Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5646
5647 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5648 Set output_filename instead of creating a new node.
5649 (open_output): Don't set output_filename.
5650 (lang_final): Create the new node here.
5651 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5652
97fbbaca
JL		 5653Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5654
f1f6b5e9
JL		 5655 From Pete Hoogenboom (hoogen@cs.utah.edu):
5656
5657 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5658 edata, _edata, end): Add definitions of these symbols.
5659 (__end): Remove definition of this symbol.
5660 (__data_start): Move definition of this symbol.
5661
5f62613e
JL		 5662 * emultempl/hppaosf.em: Various fixes and support for linker stub
5663 generation.
5664 (hppaosf_finish, hppaosf_search_for_padding_statements,
5665 hppaosf_create_output_section_statements): New functions in
5666 support of linker stub generation.
5667 (ld_hppaosf_emulation): Redefine to include new
5668 emulation-specific routines.
5669
97fbbaca
JL		 5670 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5671 Pass abs_output_section rather than NULL to avoid invalidating
5672 absolute symbols.
5673
5674Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5675
5676 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5677 (em_i386mach.c): New rule.
5678 * configure.in (i[34]86-*-mach*): New case.
5679 * config/i386-mach.mt: New file.
5680 * emulparams/i386mach.sh: New file.
5681
c3b34cfd
ILT		 5682Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5683
5684 * ld.h (flag_is_*): Removed macros.
5685 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5686 Consistently check the BFD symbol flags directly, rather than
5687 using file_is_* macros.
5688
7b95fe96
SS		 5689Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5690
5691 * configure.in (sparc*-*-lynxos*): New target.
5692 * Makefile.in: Add rule for em_sparclynx.c.
5693 (ALL_EMULATIONS): Add Lynx emulations.
5694 * config/sparc-lynx.mt: New file.
5695 * emulparams/sparclynx.sh: New file.
5696 * scripttempl/sparccoff.sc: New file.
5697
d17eb3db
ILT		 5698Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699
5700 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5701
db4b5ad0
ILT		 5702Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5703
5704 * relax.c (write_relax): Check return value of bfd_seclet_link.
5705
2fe6619e
KR		 5706Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5707
5708 * ldlang.c (delete_output_file_on_failure): New variable.
5709 (open_output): Set it after bfd open succeeds.
5710 * ldmisc.c (vfinfo): Test it.
5711
5712 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5713
5714 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5715 symbols.
5716
5717 * ldemul.c: Support was added to allow emulation-specific
5718 processing to occur. This support was added primarily for linker
5719 stub generation in the elf32-hppa gld.
5720 (ldemul_finish, ldemul_create_output_section_statements): New
5721 functions.
5722 * ldemul.h: Support was added to allow emulation-specific
5723 processing to occur. (As described above.) Added finish and
5724 create_output_section_statements fields to
5725 ld_emulation_xfer_struct structure.
5726 * ldlang.c: Add calls to emulation-specific routines.
5727 (lang_process): Add call to
5728 ldemul_create_output_section_statements function.
5729 (lang_process): Add call to a emulation-specific routine (and
5730 some processing after the call).
5731
5732Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5733
5734 * configure.in: mips*- instead of mips-, mips*el changes
5735
1c4b3cda
ILT		 5736Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737
5738 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5739 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5740 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5741 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5742 * config/alpha.mt: New file.
5743 * emulparams/alpha.sh: New file.
5744 * scripttempl/alpha.sc: New file.
5745
5746Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5747
5748 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5749 types of different sizes (eg: 64 and 32 bits), so coerce.
5750 * ld.h (ALIGN_N): Add warning about usage.
5751
98b5caad
ILT		 5752Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5753
5754 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5755 which we already have a definition, rather than checking in
5756 several different places whether the symbol is weak.
5757
a71da760
ILT		 5758Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5759
5760 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5761 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5762 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5763 expanded within them.
5764 * config/mipsb-elf32.mt: New file.
5765 * emulparams/elf32mipb.sh: New file.
5766 * Makefile.in (em_elf32mipb.c): New target.
5767
a4aeaacf
RS		 5768Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5769
a4aeaacf
RS		 5770 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5771 lang_input_file_is_search_file_enum so objects brought in using
5772 INPUT() do a path lookup.
5773
5774Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5775
5776 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5777 instead of {i386,m68k}-coff.
5778 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5779 * config/i386-lynx.mt: New file.
5780 * config/m68k-lynx.mt: New file.
5781 * emulparams/i386lynx.sh: New file.
5782 * emulparams/m68klynx.sh: New file.
5783
5784 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5785 but defaulting to _start.
5786
5787 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5788 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5789 LynxOS libc.
5790
5791Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5792
5793 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5794 HOSTING_LIBS for testing.
5795
9a467cb2
ILT		 5796Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5797
5798 Finish up support for i386-sysv4 (without shared libraries):
5799 * ld.h (flag_is_weak): Define.
5800 * ldlang.c (print_symbol): Mention whether symbol is weak.
5801 (print_input_section): Print weak symbols as globals.
5802 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5803 (enter_global_ref): Do not warn if a weak symbol redefines a
5804 global symbol. Do not let a weak symbol redefine a common symbol.
5805 (enter_file_symbols): Treat weak symbols as global symbols.
5806 (subfile_wanted_p): Do not pull in an object file from a archive
5807 just to resolve an undefined weak symbol.
5808 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5809 error; the error might be that malloc has run out of space.
5810 * ldsym.c (write_file_locals): Treat weak symbols as global.
5811 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5812 use i386-elf.
5813 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5814 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5815 * emulparams/elf_i386.sh: New file.
5816 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5817 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5818 (ALL_EMULATIONS): Add em_elf_i386.o.
5819 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5820 (em_elf_i386.c): New target, like other em_*.c targets.
5821 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5822 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5823 nonempty, and configured for native, add it to LIB_PATH.
5824
4f6d6db9
SS		 5825Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5826
5827 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5828 Added statements to pass stab and stabstr sections through and
5829 mark them as NOLOAD, which makes GDB happier.
5830
5831Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5832
5833 * configure.in: Accept m68k-lynx-lynxos config.
5834
5835 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5836
1bff7c38
DE		 5837Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5838
4f6d6db9
SS		 5839 * config/coff-h8300.mt: Add EMUL=h8300h.
5840
1bff7c38
DE		 5841 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5842
8a6665ae
JW		 5843Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5844
5845 * Makefile.in: Changed CXX back to g++.
5846
3a9149a7
JW		 5847Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5848
5849 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5850
cbb5c2d1
DM		 5851Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5852
5853 * Makefile.in (TAGS): Use shell wildcards.
5854
959eba20
JO		 5855Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5856
5857 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5858
a0a55af6 5859Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
c1074477 5860
a0a55af6
RP		 5861 * ld.texinfo: re-enable included config file; conditionalize doc
5862 for -oformat to interact properly with SingleFormat doc config
5863 var; rename @up/@down to @raisesections/@lowersections.
c1074477
DE		 5864
5865Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5866
5867 * configure.in: recognize m88110.
5868
4346166b
KR		 5869Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5870
5871 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5872 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5873 ELF emulation is "elf32-hppa" not "elf-big".
5874 (hppaosf_before_parse): Remove unneeded processing of environment
5875 variables.
5876 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5877 .text segment of output file.
5878 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5879
b98bd3db
RP		 5880Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5881
95a2b9d2
RP		 5882 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5883 longer in bfd.h.
5884
5885 * ldlang.c, ld.h: updated copyright.
b98bd3db 5886
ddddcdf0
ILT		 5887Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5888
5889 * ldlang.c (open_output, lang_check): Check return value of
5890 bfd_set_arch_mach.
5891
ea1c0ad2
SC		 5892Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5893
5894 * scripttempl/h8500.sc: Start all sections in a different segment.
5895 * scripttempl/z8ksim.sc: Handle constructors
5896
ea1c0ad2
SC		 5897Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5898
5899 * Makefile.in: revert earlier changes back to execute runtest
5900 with make check. cdtest and bootstrap now function as they
5901 did within the Makefile.
5902
5903Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5904
5905 * Makefile.in: Update dependencies.
5906
5907 * configure.in: Set EMULATION_OFILES in Makefile based on
5908 --with-targets option.
5909
d301e438
JW		 5910Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5911
5912 * Makefile.in: check targets reimplemented to old way.
5913
75fe5471
ILT		 5914Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5915
d62026ad
ILT		 5916 * config/i386v.mh, config/irix4.mh: Use gcc
5917 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
75fe5471
ILT		 5918 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5919 bfd/configure.host change.
5920
5921Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5922
5923 * scripttempl/elf.sc: Handle .line and .debug* sections.
5924
5925 * ldlex.l: Use bfd_scan_vma, not strtoul.
5926
31f55aa5
DM		 5927Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5928
5929 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5930 Remove inital caps in some error messages, change "can't" to
5931 "cannot", add missing colons.
5932 * ldmisc.c (vfinfo): Print "%%" as a single %.
5933 For '%' followed by unrecognized character, print them both
5934 verbatim instead of expecting a char * arg.
5935 For '%C', don't put the function name in parens.
5936
5937 * ldexp.c (invalid): Pass "%%", not "% ".
5938
33536304
ILT		 5939Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5940
5941 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5942 (BSS_VAR): Removed; now always define _fbss.
5943 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5944 Removed.
5945
5946Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5947
5948 * configure.in: z8k-coff is the same as z8k-sim
5949
7c6a9e79
JW		 5950Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5951
5952 * testsuite/lib/ld.exp: new file
5953 * testsuite/config/unix-ld.exp: new file
5954 * testsuite/ld.bootstrap/bootstrap.exp: new file
5955 * Makefile.in: add dejagnu support for make check
5956
8bf66be8
DM		 5957Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5958
5959 * ldlex.l (comment): Add missing newline in message.
5960 * ldindr.c (add_indirect): Ditto.
5961 * ldexp.c (exp_fold_tree): Ditto.
5962
2a28d8b0
DM		 5963Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5964
5965 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5966 into externs.
5967
5968 * ldmisc.c (multiple_warn): New function.
5969 * ldmisc.h: Declare it.
5970 * ldmain.c (enter_global_ref): Call it.
5971 * ld.h (ld_config_type): Add warn_common.
5972 * ldlex.l, ldgram.y: Set it with -warn-common option.
5973 * ldver.c (help): Document it.
5974
94f9d427
KR		 5975Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5976
5977 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5978 target-specific sections, and for changing data section vma.
5979
6b93d764
KR		 5980Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5981
5982 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5983 terminals, for Solaris.
5984 (dirlist_ptr): New static variable.
5985 (command_line_option): Accept new options.
5986
5987 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5988 "-YP,...".
5989
5990 * config/sun4sol2.mt: Pass emulation name without ".sh".
5991
94f9d427
KR		 5992 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5993 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5994
6b93d764
KR		 5995Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5996
5997 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5998 .dtors, .data1, .rodata1 sections, instead of combining them into
5999 other sections. For `-r', set all section start addresses to
6000 zero.
6001
6002 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6003 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6004 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6005
a6152e39
DM		 6006Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6007
d59e5a47
DM		 6008 * genscripts.sh: If this is the default emulation, set
6009 COMPILE_IN.
6010 * emultempl/*.em: Use it to determine whether to compile in the
6011 scripts.
6012
a6152e39
DM		 6013 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6014 genscripts.sh. Pass the current emulation name without ".sh" on
6015 the end.
6016 * genscripts.sh: Take an default emulation arg.
d59e5a47 6017 Use the current emulation name as EMULATION_NAME.
a6152e39
DM		 6018 Make default lib path for cross-compiling ':', not null.
6019 * emulparams/*.sh: Don't set EMULATION_NAME.
6020 * ldemul.c (ldemul_get_script): Take isfile arg.
6021 Pass it to emulation's get_script function.
6022 * ldemul.h: Adjust get_script prototypes.
6023 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6024 No longer static.
6025 * ldfile.h: Declare it.
6026 * ldgram.y: Accept a script on the command line again,
6027 for parsing compiled-in scripts.
6028 * ldmain.c (main): If ld script is a file, parse it as a -T
6029 option, otherwise parse it directly.
6030 * emultempl/*.em (*get_script): Return the scripts themselves if
6031 this is the default emulation; otherwise return their file names.
18d9a9c5 6032 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
a6152e39
DM		 6033 generic.em.
6034 * emulparams/m88kbcs.sh: Use it.
6035
18d9a9c5 6036 * ld.h (ld_config_type::unix_relocate): Remove unused element.
a6152e39 6037
0750b974
KR		 6038Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6039
6040 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6041 there's no change log entry yet, tsk tsk) from the list of
6042 emulations compiled in until Mark gets around to checking in
6043 emulparams/i386linux.sh.
820c446c
KR		 6044 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6045 changed, this file gets updated.
0750b974 6046
fe619ced
ILT		 6047Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6048
6049 * ldgram.y (OPTION_Lfile): New token.
6050 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6051 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6052
dd8ca662
DE		 6053Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6054
6055 * configure.in: h8/300h support needs own .mt file.
6056 config/coff-h8300h.mt: New file.
6057
922018a1
DM		 6058Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6059
6060 * ldmain.c: Don't include sys/stat.h; it already got included
6061 somewhere along the way.
6062
4ab3a31f
DE		 6063Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6064
6065 * Makefile.in: Add h8300h support.
dd8ca662
DE		 6066 emulparams/h8300h.sh: New file.
6067 scripttempl/h8300h.sc: New file.
4ab3a31f 6068
bbd2521f
DM		 6069Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6070
6071 * ldfile.c (ldfile_open_file): In error message, use the name the
6072 user gave (e.g., "-lc"), rather than the base file name.
6073
6074 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6075
6076 * ldmain.[ch]: Remove initial Q_ from function names.
6077 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6078
6079 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6080
6081 * ldlang.c (lang_process): Move loading of default script from
6082 here to main. Add a "/" to start of script name to prevent
6083 finding it in "." first.
6084
6085 * ldmain.c (set_scripts_dir): Don't look in "." first.
6086
6087 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6088 option_longmap.
6089
9edc5b2e
ILT		 6090Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6091
6092 * Makefile.in (em_m88kbcs.c): Correct dependency.
b0955bc9
ILT		 6093 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6094 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6095 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9edc5b2e 6096
cffdcde9
DM		 6097Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6098
6099 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6100 main.c (main): Print the errno string in the error message.
6101
ac2c0ee7
DE		 6102Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6103
6104 * configure.in: Accept h8300h for target cpu.
6105
6106 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6107 present (demangle is smart enough to know whether to do it or not).
6108
d723cd17
DM		 6109Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6110
f4208462
DM		 6111 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6112 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6113
d723cd17
DM		 6114 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6115
6116 * ldmain.c (get_emulation, check_for_scripts_dir,
6117 set_scripts_dir): New functions.
6118 (main): Call them.
6119
e7affb09
KR		 6120Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6121
6122 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6123 Create symbol "end" instead of "__end". Comment out some parts
6124 that may not be needed (yet) for elf.
6125
6126 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6127
3cb61417
KR		 6128Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6129
6130 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6131
6132 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6133 when no prototype is being supplied.
6134 (ldmalloc, ldrealloc): Size argument is now size_t.
6135
6136 * ldmisc.c (finfo): New function, accepts FILE* argument.
6137 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6138 without leading zeros.
6139 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6140 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6141 value.
6142 (concat, buystring): String lengths are size_t.
6143 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6144
6145 * ldlang.c (new_statement): Size argument is now size_t. Added
6146 forward declaration with prototype.
6147
de87cdb4
DM		 6148Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6149
6150 * ldgram.y (OPTION_v): Don't turn on verbose output.
6151
49bfda2c
KR		 6152Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6153
3cb61417
KR		 6154 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6155 bfd.h instead.
49bfda2c 6156
e357065c
ILT		 6157Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6158
6159 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6160 collect2 doesn't look for gld any more anyhow.
6161
55636aa7
ILT		 6162Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6163
6164 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6165 now have a non NULL srefs_chain.
6166
6167 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6168 hp300hpux, since the latter does not exist.
6169
ff76a7db
DM		 6170Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6171
6172 * genscripts.sh: Put the scripts in the ldscripts directory, not
6173 emulations.
6174 * configure.in (ldscripts): Make, instead of emulations.
6175 * Makefile.in (scriptdir): Take off the "ld" part.
6176 (install, clean, distclean): Use ldscripts, not emulations.
a04f1d00 6177 In tests, don't pass -Lemulations.
ff76a7db
DM		 6178 Don't pass tooldir/lib to genscripts.sh.
6179 * genscripts.sh: Don't take tooldir/lib arg.
6180 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6181 default script file.
6182
7434d4e5
DE		 6183Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6184
6185 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6186
6187Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6188
6189 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6190
559d7baf
RP		 6191Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6192
1e787898
RP		 6193 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6194 run in parallel without colliding on yacc's static file names.
6195 Without the stub rule, make will try to start two yacc's
6196 concurrently which fails because of yacc's static file names.
559d7baf
RP		 6197
6198Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6199
6200 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6201 symbols.
6202
59fb874e
DM		 6203Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6204
559d7baf
RP		 6205 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6206 different from libdir.
6207
59fb874e
DM		 6208 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6209
bf065bfd
DM		 6210Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6211
6212 * ldver.c (help): New function.
6213 * ldver.h: Declare it.
6214 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6215
304b747a
KR		 6216Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6217
6218 * Makefile.in (INCLUDES): Don't need ../include any more.
6219
2b63dbfe
DM		 6220Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6221
bf065bfd
DM		 6222 * ldlex.l, ldgram.y: Support new -oformat option.
6223 Remove attempt at supporting script fragments on the command line.
6224 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6225 * mri.c (mri_format), ldgram.y: Change callers.
6226 * ldlang.h: Change prototype.
2b63dbfe 6227
e9b991c6
DZ		 6228Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6229
6230 * Makefile.in: canonicalize install.sh; for use within
6231 this directory (and subdirs)
6232
565c93e9
DM		 6233Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6234
2de8edce
DM		 6235 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6236
565c93e9
DM		 6237 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6238 and .cc.o rule.
6239
8ddef552
DM		 6240Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6241
6242 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6243 It wasn't documented (or likely used) and wastes time.
6244 (try_open): If EXTEN is empty, don't try it.
6245
6246 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6247 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6248 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6249 with normal function declarations.
6250
6251 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6252 Move *.sc-sh to scripttempl/*.sc.
6253 * {emultempl,emulparams,scripttempl}/README: New files.
6254 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6255 removed, replaced with generic.em.
6256 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6257 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6258
6259 * *.em (*_get_script): Return script name instead of script contents.
6260 * ldlang.c (lang_process): Change caller.
6261
6262 * ldlex.l, ldgram.y: Recognize -m option.
6263 Check for input files after *all* options in grammar.
6264 * ldmain.c (main): Check for -m options. Add default directory
6265 for -m.
6266
6267 * mkscript.c: File removed.
6268 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6269 to add to the default LIB_PATH.
6270 Look for input files in the new subdirectories.
6271 Create the scripts in emulations subdirectory and don't filter
6272 them through mkscript.
6273 * configure.in: Make the emulations subdirectory.
6274
6275 * Makefile.in: Account for all of the above changes.
6276 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6277 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6278 Put CFLAGS last in the compilation rules.
6279 Add -I../bfd to INCLUDES so sysdep.h is found.
6280
2a963f1a
KR		 6281Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6282
6283 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6284
6285 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6286 dependent on RELOCATING, not RELOCATION.
6287 * hp3hpux.sh (SHLIB_PATH): Define it.
6288
8ddef552
DM		 6289Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6290
6291 * ldfile.c (try_open): If opening without the extension fails,
6292 try with the extension even if -v or -V was given.
6293 had_script is imported (from ldgram.y), not exported.
6294
c97b9003
DZ		 6295Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6296
6297 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6298
6299Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6300
6301 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6302 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6303 statement_list.
6304 (section): Use statement_list_opt, not statement_list.
6305 * m68kcoff.sc-sh: Gather constructors and destructors and define
6306 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6307 * sa29200.sc-sh: Gather constructors and destructors and define
6308 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6309
7f2649bb
PB		 6310Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6311
6312 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6313 * configure.in: No longer need to configure to get sysdep.h.
6314
91b3a2b6
DZ		 6315Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6316
7f2649bb
PB		 6317 * Makefile.in: remove install:all and install-info:info
6318 dependencies (these cause some spurious rebuilds at 'make install'
6319 time)
91b3a2b6 6320
559d1cff
ILT		 6321Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6322
98f3d1af
ILT		 6323 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6324 (mips-idt-ecoff*): Added trailing '*'.
6325 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6326 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6327 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6328
559d1cff
ILT		 6329 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6330 incorrect definitions.
6331
1cf91c69
PB		 6332Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6333
6334 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6335 symbols, unless stripping.
6336
63545898
ILT		 6337Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6338
6339 * Makefile.in: configure looks for ####, so remove lines with many
6340 '#' characters.
6341 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6342 and HOSTING_LIBS correctly so that ``make check'' will work.
6343
6344Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6345
6346 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6347 to etext, edata, and end. Needed for IRIX 4.0.5F.
6348 Patch from mwp@iconix.oz.au (Michael Paddon).
6349
2a963f1a
KR		 6350 * Version 2.2.1 released.
6351
5266c5ec
KR		 6352Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6353
6354 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6355 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6356
6357Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6358
6359 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6360 properly right now.
6361
6362 * Version 2.2 released.
6363
6364Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6365
6366 * ldver.c (ldversion): Bump version number to 2.2.
6367
bc3b479c
PB		 6368Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6369
6370 * NEWS: New file.
6371
6372Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6373
6374 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6375
6376Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6377
6378 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6379 mkscript.o, rather than directly from mkscript.c.
6380
b8fc168d
KR		 6381Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6382
6383 * configure.in: Look for ${target_makefile_frag} relative to
6384 ${srcdir}, not relative to build directory.
6385
6386 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6387 * configure.in: Recognize hppa*-hp-osf.
6388 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6389 (em_hppaosf.c): Build it.
bc3b479c 6390 * config/hppaosf.mh, hppaosf.mt: New files.
b8fc168d
KR		 6391
6392 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6393 some system header files. All uses changed.
6394
6395 * configure.in: Recognize i386-aix configurations as i386-coff
6396 targets.
6397
6398 * configure.in: Recognize m68*-*-hpux.
6399 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6400 the value of STACKZERO.
6401 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6402 (em_hp3hpux.c): Build it.
6403 * hp3hpux.sh, config/hp300hpux.mt: New files.
6404
ef868186
ILT		 6405Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6406
6407 * mips.sc-sh: Put constructors in the .data section.
6408 * Makefile.in (cdtest): Added dependency on ld.new.
6409
034351e3
PB		 6410Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6411
6412 * Makefile.in: Change definition of $(tooldir) to match FSF.
6413 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6414 Support VAX Ultrix and BSD.
6415
6416Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6417
6418 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6419
6420Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6421
6422 * ldlang.h (struct memory_region): Change `length' and
6423 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6424 * ldlang.c, mri.c: Corresponding changes, plus lint.
6425
6426Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6427
6428 * configure.in: For all i386 targets, accept i486 as well.
6429
6430Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6431
6432 * ldlang.c (wild_doit): Preserve all flags for a
6433 SEC_SHARED_LIBRARY section.
6434 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6435 computing largest_section.
6436
1b8a42f3
ILT		 6437Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6438
6439 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6440 fields of newly created structure.
6441
6442Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6443
6444 * ldmain.c (g_switch_value): New variable.
6445 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6446 (command_line_option): Accept -G and set g_switch_value.
6447 * ldlex.l (COMMAND): Accept -G.
6448 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6449
29f33467
SC		 6450Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6451
9fce28ed
SC		 6452 Support for linking and loading at different places:
6453
6454 * ldlex.l: Add "AT" keyword.
6455 * ldgram.y: Cleanup, and parse AT.
6456 * ldlang.c (print_output_section_statement): Print output address
6457 of section in map. (lang_size_sections): Fill sections' lma with
6458 load address.
6459 * ldlang.h (lang_output_section_statement_type): Add load_base
6460 information.
6461
29f33467
SC		 6462 * ldindr.c (add_indirect): Keep more information in the alias
6463 symbol chain.
6464 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6465 attribute from an input section.
6466 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6467 default. (Q_enter_file_symbos): Indirect symbols now are known by
6468 their section, not a special symbol flag.
6469 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6470 (write_file_globals): Write the mapping for an indirect symbol.
6471 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6472 fill it with zeros.
6473
6474Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6475
6476 * ld.texinfo: changes for q1
6477
f20e9842
DZ		 6478Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6479
6480 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6481
6482Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6483
6484 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6485
6486Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6487
6488 * mips.sc-sh: Added variables which may be overridden by a
6489 specific emulation.
6490 * mipsidt.sh: New file; emulation for IDT MIPS board.
6491 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6492 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6493 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6494 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6495
e637dcf0
KR		 6496Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6497
6498 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6499 ralphc@pyramid.com.
6500 * i386bsd.sh, config/i386bsd.mt: New files.
6501 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6502
26483cc6
PB		 6503Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6504
e637dcf0 6505 * mri.c: Add extern declaration of strdup.
26483cc6
PB		 6506 * ldsym.c (KEEP macro): Add spaces around '=' for the
6507 sake of old (e.g. PCC) compilers.
6508
05985c77
PB		 6509Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6510
6511 * ldver.c: Bump to version 2.1.
6512
067e2baa
SC		 6513Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6514
6515 * ldgram.y: allow section types without address expressions.
6516 * ldlang.c (lang_relocate_globals): avoid possible hang with
6517 undefined but unreferenced symbols.
6518 * relax.c (relax_section): don't complain if the script file isn't
6519 relaxable but -relax is set
6520
fb8ecc3d
DZ		 6521Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6522
6523 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6524
067e2baa
SC		 6525Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6526
6527 * mipsbig.sh: New file. Big endian MIPS emulation.
6528 * config/mips-big.mt: New file. Use mipsbig emulation.
6529 * configure.in (mips-sgi-irix*): Use target mips-big.
6530 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6531 (em_mipsbig.c): New target. Uses mipsbig.sh.
6532
e193c31b
ILT		 6533Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6534
6535 * mips.sc-sh: Put .scommon sections into .sbss section.
6536
6537 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6538 rather than always putting them in bfd_com_section.
6539 * ldlang.c (lang_common): If a common symbol is not in
6540 bfd_com_section, put in a section of the same name, rather than
6541 always putting it in section COMMON.
6542
8a3efe67
ILT		 6543Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6544
f31cb329
ILT		 6545 * ldmain.c (subfile_wanted_p): If we already have a common
6546 definition of a symbol, don't necessarily pull in an object file
6547 that provides a non-common definition.
6548
8a3efe67
ILT		 6549 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6550 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6551 linker.
6552 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6553 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6554
af6237a4
ILT		 6555Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6556
6557 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6558 the link to it.
6559
8a045e50
ILT		 6560Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6561
6562 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6563 checking for equality to bfd_com_section.
6564
42b5c739
ILT		 6565Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6566
6567 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6568 targets, linker script.
6569 * mipslit.sh: New file. Little endian MIPS emulation.
6570 * config/mips-lit.mt: New file. Use mipslit emulation.
6571 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6572 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6573 (em_mipslit.c): New target. Uses mipslit.sh.
6574
6575Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6576
6577 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6578 $(tooldir)/bin/gld, so that gcc can find it with or without
6579 collect2.
6580
ac496d4f
ILT		 6581Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6582
6583 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6584 write_norel. All linking is now done via write_relax. Call
6585 ldsym_write before calling write_relax.
6586 * relax.c: Added copyright.
6587 (write_relax): Renamed from write_relaxnorel. Added relocateable
6588 argument. seclet_dump renamed to bfd_seclet_link.
6589 * relax.h: Added copyright.
6590
0550e9f4
SC		 6591Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6592
6593 * ldmain.c (decode_library_subfile): Patch from
6594 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6595
6596Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6597
6598 * config/vxworks960.mt renamed to config/i960.mt
6599
6600 * configure.in: sparc-aout emulates a sun4, as does
6601 sparc*-vxworks, i960-nindy uses gld960 emulation
6602
dadd414a
SC		 6603Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6604
6605 Fix support for NOLOAD, add INCLUDE
6606 * ldfile.c (ldfile_open_command_file): pass file name to
6607 lex_push_file.
6608 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6609 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6610 attribute.
6611
6612Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6613
6614 * Makefile.in, config.h: no more default emulation. Make the lack
6615 of emulation a compile time error
6616
6617Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6618
6619 * configure.in: recognise all sparclite variants, not just 'sparclite'
6620
a70947c1
ILT		 6621Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6622
6623 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6624 aout.sc-sh.
6625
6626 * configure.in: accept *-ericsson-ose for any m68k CPU.
6627
6628 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6629 for each output section.
6630
086c5e37
PB		 6631Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6632
6633 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6634 macro bfd_asymbol_bfd as appropriate.
6635 * Makefile.in: Un-duplicate ldlex.c dependency.
6636 * condigure.in: Replace my_host case table by sourcing
6637 ../bfd/configure.host. Allow std-host as the default.
6638 * ldmisc.c: Change logic for C++ name demangling: There is
6639 no initial '_' to remove from stab-derived function names.
6640
6641Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6642
6643 * ldlang.c (lang_init_script_file): don't attach the output file
6644 sections to the script file.
6645
6646Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6647 * ldlang.c (wild): run expansion loop over command line bfd too.
6648 (lang_ini_script_file): initialize more parts of the command line
6649 bfd.
6650 * ldlex.l: fix DEFINED start states.
8ddef552 6651
85e38cfa
SC		 6652Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6653 -y support
6654 * ld.texinfo: new doc.
6655 * ldgram.y, ldlex.l: understand -y<symbol>
6656 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6657 print info. (add_ysym): new function.
6658 * ldsym.h: (ldsym_type): new define SYM_Y.
6659
e20873a7
JG		 6660Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6661
6662 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6663 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6664 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6665 macros with PARAMS. Recreational cleanup. Update copyrights.
6666
6667Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6668
6669 * Makefile.in: pass down the bfd source directory for includes
6670
22292613
ILT		 6671Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6672
6673 * ldlang.c (lang_size_sections): don't change size and address for
6674 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6675 sections.
6676
85c838d6
SC		 6677Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6678
6679 * relax.c (build_it): re-enable the processing of data_statements
6680 in scripts, makes counted contructor lists work again.
6681
6e94236a
JG		 6682Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6683
6684 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6685
6686Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6687
6688 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6689 and end.
6690
e9b63852
ILT		 6691Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6692
6693 * Support for i386-sysv.
6694 configure.in: check for i386-*-sysv* and i386-*-sco*.
6695 i386coff.sc-sh: rewrote to support SVR3 by default.
6696 ldctor.c (find_constructors): preserve stat_ptr.
6697 ldlang.c (wild_doit): initialize vma and size of new output
6698 section to corresponding input section. This is required for
6699 shared library support.
6700 (lang_size_sections): don't modify vma and size of sections which
6701 are never loaded (for shared libraries).
6702 ldwrite.c (copy_and_relocate): copy the contents of any section
6703 which has contents, not just sections which are loaded (for shared
6704 libraries).
6705
ba2c2b1c
SC		 6706Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6707
6708 * ldlang.c (size_input_section): count the sizes of all sections
6709 we allocate.
6710
a385b38f
SC		 6711Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6712
6713 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6714 to demangle symbols better
6715
81150d34
ILT		 6716Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6717
6718 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6719 exist when linking with -r.
6720
b5ddf942
ILT		 6721Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6722
6723 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6724 .bss segment.
6725
f3739bc3
SC		 6726Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6727
6728 * ldmain.c (linear_library): don't even think about processing
6729 an object file if it's already been done
6730
6731Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6732
6733 * configure.in: the hp9000/300 config file is now hp300
6734
ac0832f3
SC		 6735Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6736
6737 * config/z8ksim.mt: new file
6738
f3b36ecb
KR		 6739Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6740
6741 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6742 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6743
6744 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6745 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
ac0832f3 6746 * ldlang.c (lang_add_keepsyms_file): New function.
f3b36ecb
KR		 6747 * ldlex.l: Handle "-retain-symbols-file".
6748 * ldsym.c (keepsyms_file, kept_syms): New vars.
6749 (process_keepsyms): New functihon; reads file, marks symbols for
6750 saving.
6751 (write_file_locals): File symbols should always be kept.
6752 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6753 and "-s". Process retain-symbols file before setting symtab.
6754 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6755 (keepsyms_file, kept_syms): Declare them.
6756
6757 * ldmain.c (main): Non-fatal errors should still cause non-zero
6758 exit status even with -r.
6759
22a78f0d
SC		 6760Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6761
6762 Added initial support for the z8k
6763 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6764 * configure.in, Makefile.in: modified to reflect above
6765
6766 * ldlang.c (lang_check): when linking conflicting architectures,
6767 make the output file reflect at least one of the bad inputs.
6768
56409445
ILT		 6769Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6770
6771 * Makefile.in (install): if $(tooldir) exists, install ld in
6772 $(tooldir)/bin.
6773
99e6298a
SC		 6774Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6775
6776 * Makefile.in, configure.in: modified to support i386-coff
6777 * i386coff.sh: new file
6778
ab57b174
ILT		 6779Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6780
6781 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6782 added m68k-coff emulation mode, stolen from a29k emulation.
6783 Almost certainly wrong, but perhaps better than sun3.
6784
8e71a984
PB		 6785Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6786
ab57b174
ILT		 6787 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6788 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6789 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6790 This is one character shorter, and lets people build on
6791 SVR3 system. (ld__h8300xray.[co] was the killer there;
6792 h8300xray.sc-sh is also overlong, but seems harmless.)
6793 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6794 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6795 * configure.in: Add host isc.
6796
8e71a984
PB		 6797 * ldver.c: Call it version 2.0.
6798
6799Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6800
6801 * ldver.c: Bump to version 0.98.
6802 * TODO: New file.
6803
6804 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6805
c52bdfec
PB		 6806Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6807
6808 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6809 * ldlex.l: Moved comment() to end, since some compilers
6810 otherwise have problems with input() used before it is defined.
6811
2df68136
DZ		 6812Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6813
6814 * configure.in: added Solaris 2 and Irix 4 host support.
6815
6816Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6817
6818 * Makefile.in: remove -S flag from the FLEX definition
6819
6820 * configure.in: rewrote, using new style case statement. use
6821 m68k.mt for m68k-aout systems
6822
0bb95ac8
ILT		 6823Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6824
6825 * Makefile.in: map "ld" through program_transform_name when
6826 installing.
6827
fe2b6209
PB		 6828Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6829
6830 * cplus-dem.c: Removed. Use the version in libiberty now.
6831 * ldmisc.c: Use new libiberty version of cplus_demangle().
6832
94cc1ee7
ILT		 6833Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6834
5f2d9799
ILT		 6835 * gld960.em (gld960_choose_target): default to little endian, not
6836 big endian.
94cc1ee7 6837
cd1d8c6d
SC		 6838Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6839
6840 * ldlang.c (lang_process): don't pass null pointers when
6841 abs_output_section is what is required.
6842 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6843 used, and pass that down.
6844 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6845 than alloca.
6846
afba2b22
ILT		 6847Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6848
6849 * configure.in, config/ose68.mt: renamed OSE to ose.
6850
571c4c26
KR		 6851Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6852
6853 * ldsym.c (write_file_locals): Reorder check for common or
6854 undefined symbols so that it works.
6855
b189e892
ILT		 6856Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6857
6858 * configure.in: accept all m68K family members.
6859
6860 * Makefile.in: always create installation directories.
6861
6bf2e3a7
SC		 6862Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6863
6864 * ldlex.l: now parses comment correctly, added ~ to acceptable
6865 chars in filenames
6866
6867 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6868 unary -ve constants.
6869
6870 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6871 the command line can't be found.
6872
ae475b39
SC		 6873Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6874
6875 * ldlang.h: add new field "loadable" to output_section_statement.
6876 * ldlang.c (lang_output_section_statement_lookup): initilize new
6877 field. (wild_doit): if new field is not set, then stop output
6878 section from being loadable.
6879 (lang_enter_output_section_statement): set the field from the
6880 NOLOAD keyword
6881 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6882 * h8300hms.sc-sh, h8300hms.em: get -r right.
6883
4b91c519
PB		 6884Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6885
6886 * ldint.texinfo: New internals manual (beginnings thereof).
6887 * PORTING: Removed, merged into ldint.texinfo.
6888
917bffa7
PB		 6889Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6890
6891 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6892 cdtest.exp: A test program (copied from libg++/test-install)
6893 that tests that constructor and destructors are handled
6894 corrrectly.
6895
b40f9c73
DZ		 6896Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6897
6898 * Makefile.in (install): install from ld.new, renaming during the
6899 copy, or else the next 'make install' needs to re-link ld.
6900
6901Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6902
6903 * configure.in: generalise hp recognition (from sef).
6904
6905Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6906
6907 * configure.in: recognize bsd and hpux hppa configurations.
6908 error messages echo to stderr, not stdout
6909
ec467c83
RP		 6910Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6911
6912 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6913 ldmisc.c: removed rcsid's.
6914
67cddd9f
SC		 6915Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6916
6917 * ldlang.c (lang_map): print changes in sizes due to relaxing
6918 (size_input_section): maintain the delta information.
6919 * ldlang.h: add new field to struct to contain delta info.
6920 * relax.c (relax_section): complain if input not relaxable.
6921 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6922 start of a filename
6923
f7c76897
SC		 6924Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6925
6926 * ldmain.c(main): prevent -r and -relax from being on at the same
6927 time.
6928
28b6b1ab
SC		 6929Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6930
6931 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6932 aliasing problems
6933
6934
30d1a390
SC		 6935Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6936
6937 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6938 * ldexp.c: lint
6939 * ldlang.c(open_output): set the target arch and machine as soon
6940 as we can. (lang_size_sections): use new macros for setting vma
6941 * ldwrite.c: lint
6942
5bdf878e
MT		 6943Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6944
6945 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6946 Also deleted an unreachable path to wrs.
6947
6948Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6949
6950 * Makefile.in (install): use -d test for $tooldir before
6951 installing ld there so that $tooldir can be inherited from
6952 top-level Makefile.
6953
6954Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6955
6956 * ldlang.c: Two non-substantial changes for the sake of
6957 the old Portable C Compiler.
6958
5e81edb2
SC		 6959Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6960
6961 * ldgram.y, ldlex.l: parse ABSOLUTE
6962 * ldexp.c: add support for ABSOLUTE
6963
7aacc9cc
PB		 6964Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6965
6966 * Makefile.in: Added default definitions for HOSTING_CRT0,
6967 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6968 * config/*.mh: Miscellaneous clean-up: Removed definitions
6969 of YACC (since it is not longer used in the Makefile).
6970 Remove HOSTING_* definitions that are subsumed by the
6971 ones added to Makefile.in. Removed most definitions of CC.
6972 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6973 These are no longer needed.
6974
91e25b4f
PB		 6975Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6976
5ff21fa5
PB		 6977 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6978 rules, since these are used when building a distribution.
6979 * Makefile.in (ldlex.c): Don't re-direct output, since that
6980 leaves a bogus output files if it fails.
6981
91e25b4f
PB		 6982 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6983 * ldlex.c: Fix some unnecessary flex-specific-isms.
6984
6985Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6986
6987 * ldgram.y: move spurious semicolon
6988 * ldexp.h: fix prototype
6989
82d1666a
RP		 6990Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6991
6992 * ld.texinfo: references to linker now say "ld" not "gld".
6993
32846f9c
SC		 6994Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6995
6996 changed calling convention for Q_enter_global_ref
6997 * ldexp.c, ldlang.c, ldmain.c: reflect this
6998 * ldver.c: bump version to 1.97.1
6999 * ldindr.c (add_indirect): when an edict declaring an indirect
7000 symbol is found, make sure that any ideas about the symbol being
7001 common are changed if it now known to be defined.
7002 * ldmain.c (linear_library): complain once if archive isn't
7003 ranlibbed.
7004 * ldlang.h, ldlang.c: make room for and initialize the complain
7005 once field.
7006
bf3acf44
RP		 7007Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7008
7009 * Makefile.in: use flex & bison from ../ if they exist.
7010
9c99a57e
SC		 7011Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7012
7013 * relax.c (build_it): don't allocate space in the output file for
7014 stuff if -R flag applys to it.
7153b2ff
SC		 7015 * ldfile.c: merge in VMS filename support
7016 * ldmain.c (main): take out ./ from library path, and close file
7017 before unlinking. Make multiple defs of a symbol create an
7018 unexecable file.
7019 * ldmisc.c: fatal errosrs delete output file
9c99a57e 7020
98377f31
PB		 7021Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7022
7023 * ldver.c: Increase version number to 1.97, for consistency
7024 with ../binutils.
7025
3f350eda
RP		 7026Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7027
813da1a5
RP		 7028 * Makefile.in: FLEX -> LEX.
7029
3f350eda
RP		 7030 * ld.texinfo: {} -> @{@}.
7031
e0047d49
RP		 7032Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7033
7034 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7035 (and associated change in -c option, now used for these scripts)
7036
bfbdc80f
SC		 7037Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7038
7039 * ldver.c: Bumped version to 1.96 - new release, resync with the
7040 bfd too #.
7041 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7042 rather than with raw malloc, makes it easier to track where memory
7043 is going.
7044 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7045 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7046 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7047
7048
d3451fe8
RP		 7049Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7050
7051 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7052
7053 * Makefile.in: use bootstrap for check.
7054
dc4726c2
SC		 7055Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7056
e14a43bf
SC		 7057 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7058 PUBLIC.
7059 * Makefile.in: now use flex, not lex
dc4726c2
SC		 7060 * ldlex.l, ldlang.c, ldctor.c: lint
7061
ee0c4cf7
SC		 7062Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7063
7064 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7065 different sorts of filenames on the command line than in a script.
7066
77b19d3d
RP		 7067Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7068
7069 * Makefile.in: rework CFLAGS so that they can be passed on the
7070 make command line. Remove MINUS_G. Default CFLAGS to -g.
7071
119afd7b
RP		 7072Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7073
7074 * relax.c: added handling for new "padding" seclet type, used to
7075 fill out gaps between section.
7076 * ldgram.y, ldlex.l: now -defsym on the command line is done
7077 properly.
7078
7079Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7080
7081 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7082
2e38b71d
SC		 7083Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7084
7085 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7086 scripts.
7087
1900f884
KR		 7088Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7089
7090 * Makefile.in (install): Install second copy in $(tooldir)/bin
7091 without $(program_prefix), since that's what gcc expects.
7092
9d1fe8a4
SC		 7093Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7094
7095 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7096 * h8300*: fix bit rot and add support for h8300xray target
7097 * go32.sh: target emulation for go32.
7098
9d1fe8a4
SC		 7099Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7100
7101 * gld960.em, i960.sc-sh. Fix i960 bit rot
7102
f0280cd2
RP		 7103Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7104
7105 * Makefile.in: install man page.
7106
12fa72d4
SC		 7107Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7108
7109 * config/mt-<foo> renamed to <foo>.mt
7110 * config/mh-<foo> renamed to <foo>.mt
7111 * configure.in changed to reflect this
7112 * genscripts.sh now make .xbn files rather than .xN files
7113
7114Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7115
7116 * ldver.h: fix decl of ldversion.
7117
7118Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7119
7120 * Makefile.in: added check target.
7121
fe563ffe
SC		 7122Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7123
7124 * ldmain.c (Q_enter_file_symbols): now aliases work again
7125
12fa72d4
SC		 7126Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7127
7128 * Makefile.in: added clean-info target.
7129
fe563ffe
SC		 7130Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7131
7132 * ldexp.c (exp_print_tree): don't try and follow null pointers
7133 around.
7134 * ldgram.y: remove 11 shift reduce errors
d2861901 7135
12fa72d4
SC		 7136Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7137
7138 * Makefile.in: added tooldir and program_prefix.
7139
fe563ffe
SC		 7140Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7141
7142 * ldlang.c (size_input_section): don't move absolute sections
7143 around!
7144
7145
7146Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7147
d2861901
SC		 7148 * cplus-dem.c: yet another copy of this - maybe it should go into
7149 libiberty ?
7150 * ldgram.y: now -V and -v have different actions
7151 * ldver.c: if -V, prints list of emulations compiled in
7152 * ldmisc.c: support for cplus demangling
7153
7154
12fa72d4
SC		 7155Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7156
7157 * Makefile.in, configure.in: removed traces of namesubdir,
7158 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7159 copyrights to '92, changed some from Cygnus to FSF.
7160
d2861901
SC		 7161Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7162
7163 * Makefile.in: Change mkscript rule into one for ./mkscript
7164 (for the sake of makes that don't realize they're the same).
7165 * PORTING: Add more details.
7166 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7167
1584d069
PB		 7168Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7169
7170 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7171 config/mt-hp300bsd: New port to hp300 running BSD.
7172
7e5c1057
PB		 7173Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7174
7175 Major rewrite of how ld is configured. The major idea
7176 is to use shell scripts to generate everything.
7177 * generic.em replaces ldtemplate.
7178 * Other *.em files replace various *.c files.
7179 A *.em file is a shell script that generates the corresponding
7180 ld__*.c file that implements an emulation. This is usually
7181 a straight 'cat' of a here-document, possibly with substitutions.
7182 * Script files (*.sc) are places by *.sc-sh scripts.
7183 Again, these are simple shell scripts that 'cat'
7184 here-documents, usually with some substitutions.
7185 The output a *.sc-sh is a script file.
7186 * Each emulation is defined by a short shell script with
7187 extension *.sh that specifies the emulation-specific
7188 parameters (such as the name of the *.sh-sc and *.em
7189 files to use).
7190 * genscript.sh is the master shell script used to generate
7191 an emulation. It is passed various argument, including
7192 the name a the emulation-speciic *.sh file that it
7193 "sources" to set variables to emulation-specifc parameters.
7194 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7195 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7196 * config/mh-foo: Rename LDEMULATION names as appropriate
7197 (usually 'gldfoo' -> plain 'foo').
7198 * ldwrite.c: Fixed a typo in a comment.
7199 * Makefile.in: Major changes. Removed some the sed
7200 magic to converts scripts, since that is now handled
7201 by genscripts.sh and the *.sc-sh scipt generators.
7202 * config.h: Remove a bunch of macros defining emulations
7203 and targets. This becomes one less file to edit when
7204 adding emulations or targets.
7205 * ldemul.h (struct ld_emulation_xfer_struct): Add
7206 emulation_name and target_name fields.
7207 * ldemul.c, ldemul.h: Define some default functions used
7208 by most emulations (and remove from the *.em scripts).
7209 * ldemul.c (ldemul_choose_target): Search the new
7210 ld_emulations array using a loop (instead of a hardwired
7211 nested if statement).
7212 Define the ld_emulation from the automatically-geenrated
7213 ldemul-list.h. This means you no longer have to edit ldemul.c
7214 to add a new emulation.
7215 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7216 their expansions, since the former no longer exist.
7217 * PORTING: A very rough first draft of a porting guide.
7218
7219 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7220 to be terminated by a new-line (instead of requiring a semicolon).
7221
7222Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7223
7224 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7225 tests for NULL pointers all over the place.
7226 * ldlang.c (lang_process): remember to relocate global symbols
7227 *after* relaxing has done it stuff.
7228
7229Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7230
7231 * config/mt-coff-h8300: use EMUL like everything else
7232 * ldlang.c: (print_padding_statement): print the right address.
7233 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7234
7235
aa34a7c3
SC		 7236Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7237
7238 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7239 * ldlang.c (print_data_statement): print the right address.
7240
7241Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7242
7243 * Makefile.in: The rule for testing ld by re-linking itself
7244 via an intermediate -r link was moved to the ld1 rule
7245 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7246 which allows the bootstrap rule to work.
7247 * ldctor.c (find_constructors): Don't create a constructor
7248 list if it is already defined (as would happen if ld is
7249 invoked by collect).
7250
cbbdbb9f
SC		 7251Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7252
7253 * config/mh-sparc.h: now uses libgcc.a
7254 * ldmain.c: quit using exit
7255 * *sc: use *(COMMON) rather than [COMMON]
7256 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7257 to allow preprocessing of .l file.
7258 * Makefile.in: New ldlex.l mangling
7259 * ldexp.c (fold_binary): perform expressions with % and / in
7260 integer.
7261 * ldfile.c (open_a): open archives on VMS in a special way
7262
7263
870f54b2
SC		 7264Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7265
7266 * ldgram.y: map -M behave in the same way as -Map (sets file name
7267 to be "-".
7268 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7269 whether or not relaxing has been done.
7270 * ldmain.c: don't open a map file if it doesn't have a name
7271 * relax.c: all the brains have moved into bfd.
7272 * ldwrite.c: ammend comment
7273
2e2bf962
SC		 7274Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7275
7276 * Makefile.in: added relax, also made three stage go through a
7277 partial link stage.
7278 * relax.c : added
7279 * config.h: if GNU960 defined, then default emulation mode is
7280 GLD960
7281 * ldexp.h, ldexp.c: map to file hooks
7282 * ldlang.c: map to file hooks
7283 * ldgram.y: added -Map -relax
7284 * ldlex.l: added -relax, -Map
7285 * ldmain.c: open map file
7286 * ldmisc.c: support for map file
7287 * ldwrite.c: new relax magic
7288
7289Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7290
7291 * Makefile.in, config/tm-*.h: Clean up make output, only
7292 pass DEFAULT_EMULATION to ldmain.c.
7293
7294Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7295
7296 * ldver.c: Bump to version 1.94.
7297
7298Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7299
7300 * Makefile.in: infodir belongs in datadir.
7301
e06ba18d
PB		 7302Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7303
7304 * Makefile.in: Pass -y to bison. (Again;
7305 accidentally deleted by Rich.)
7306 * news.sc, ldgld68k.sc: Define __end as well as _end.
7307
7308Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7309
7310 * ldindr.h: added to contain prototypes of ldindr.c
7311 * ldfile.c: include ctype.h
7312 * ldmain.c: include the requried prototype headers
7313 * ldwrite.c: get_reloc_upper_bound has been renamed
7314 bfd_get_reloc_upper_bound
7315
818a192a
RP		 7316Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7317
7318 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7319 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7320 spaces following hyphens, bsd make can't cope. added
7321 standards.text support and made it look like all the other
7322 makefiles.
7323
7324 * configure.in: configure now runs entirely in objdir so make file
7325 existence checks against ${srcdir}. Mark this directory as
7326 target dependent.
7327
7328Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7329
7330 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7331 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7332 and mandir now keyed off datadir by default.
7333
7334Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7335
7336 * ldver.c: Bumped version to 1.93.
7337 * Makefile.in: Pass -y to bison.
7338
7339Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7340
7341 * config.h: h8 is now coff, not ieee
7342 * h8300hds.sc: reflect the same
7343
7344Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7345
7346 * ldver.c (ldversion()): Update to 1.92.
7347 * ldctor.c: There are two places constructor sets
7348 can be defined. One of them checked for an existing
7349 duplicate, the other didn't. Unfortunately, the latter
7350 was called after the former ...
7351 So, factor out code for inserting a new element into
7352 constructor_name_list (after checking for a duplicate)
7353 into a new function add_constructor_name, and call
7354 it from both aforementioned places (ldlang_add_constructor
7355 and ldlang_check_for_constructors).
7356
7357Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7358
7359 * Makefile.in: Rename .c files generated from ldtemplate
7360 to have names starting with ld__. This helps 'make clean'.
7361
092df318
SC		 7362Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7363
7364 * Makefile.in: Take out the version number for install
7365 * m88kbcs.sc: put in contructor blocks.
7366
1c9e4b15
PB		 7367Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7368
7369 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7370 parameter, a format, and an arg pointer, and rename it to
7371 vfinfo(). Write info() in terms of new vfinfo().
7372 New einfo() is the same as info(), except it writes to stderr.
7373 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7374 ldmisc.c: Replace "error" calls to info() by new einfo().
7375
550e87b5
SC		 7376Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7377
7378 * ldlex.l ldgram.y: made -V option do same as -v
7379 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7380 turned off
7381
7382Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7383 i386 aout changes from Bob Kukura
7384 * Makefile.in, config.h: added i386aout support
7385 * configure.in: fixed /h-{myhost} typo
7386 * ldgram.y: -MM now gives more boring map.
7387 * ldlang.c: now does D_PAGED flag the right way.
7388 * ldsym.c: -MM flags does the right thing.
7389
aeedc30e
PB		 7390Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7391
7392 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7393 * ldlang.c (init_os): Compensate for BFD change,
7394 where bfd_make_section now returns NULL for a duplicate
7395 section request, instead of the old section.
7396
7397Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7398
7399 * ldver.c: Bump to version 1.91 (consistent with binutils).
7400
2d1a2445
PB		 7401Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7402
7403 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7404 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7405 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3410447c 7406 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2d1a2445
PB		 7407 Add or update copyright notices.
7408
7409Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7410
7411 * README: New file.
7412 * Makefile.in: Changed installation directory name scheme
7413 to be consistent with gcc. Also changed 'install'.
7414
954ac2ea
RP		 7415Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7416
7417 * Makefile.in: new targets ld.mm, ld.me
7418
972e7b4b
PB		 7419Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7420
7421 * Makefile.in, ldtemplate: Need to use separate scripts
7422 for -n and -N options. Yet more complication.
7423
33ce0085
JG		 7424Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7425
7426 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7427 work). Add some lines to avoid Sun Make VPATH bugs.
7428
b7e24eef
PB		 7429Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7430
7431 * news.sc: Add alignment for data segment.
7432 * ldtemplate: Add (yet another) script to get for -n or -N
7433 options. (These need different alignment than ZMAGIC files.)
7434 * Makefile.in: Add stuff for new foo.xn scripts.
7435 These are generated by replacing "ALIGN(0x...00)" by ".".
7436
b55e0948
RP		 7437Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7438
7439 * Makefile.in: new targets ld.ms, ld-index.ms
7440 ld.texinfo: remove tabs, other cleanups for texi2roff
7441
6719c75b
PB		 7442Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7443
7444 * ldmain.c (main): Make config.magic_demand_paged be true
7445 by default. Don't the WP_TEXT and D_PAGED flags of
7446 output_bfd here; it's too late, so set it when output_bfd
7447 is created (in ldlang.c). Also fix setting of EXEC_P flag
7448 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7449 * ldlang.c: Remove some duplicate extern declarations.
7450 * ldgram.y: Fixes to -N and -n options.
7451 * Makefile.in: Recognize upper case letters in sed script
7452 to remove assignments from script files.
7453 * ldtemplate: Don't assukme that -N or -n options
7454 imply use of -r script.
7455 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7456
8e10cea1
SC		 7457Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7458
7459 * ldtemplate: include bfd.h before sysdep.h.
7460
1f8fc34f
JG		 7461Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7462
7463 Restructure configuration scheme for bfd, binutils, ld.
7464
7465 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7466 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7467 Change some config names to match other dirs.
7468 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7469 get defined first.
7470 * config/: Rename some config files to match up h-*.h names.
7471 Remove all the HOST_SYS definitions from the config files.
7472
7473Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7474
7475 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7476 * ldtemplate: Remove ldfile_add_library_path calls;
7477 just use the SEARCH_DIR commands in the script files.
7478 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7479 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7480 This is primarily intended for cross-linking, where you would
7481 place libaries in a different place than native libraries.
7482 Also, emulations made from ldtemplate now use $(srcdir).
7483 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7484 form; people can use the Makefile's LIB_PATH to override.
7485
8d317d2a
RP		 7486Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7487
7488 * Makefile.in: fix target ld.dvi, add target ld.info
7489 ld.texinfo: make info filename ld.info
7490
558175fb
JG		 7491Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7492
7493 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7494 Make).
7495 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7496 few BFD types & enums.
7497
de0abbfc
ILT		 7498\f
7499Local Variables:
c6c7035c 7500mode: change-log
bf82ab68
ILT		 7501left-margin: 8
7502fill-column: 74
de0abbfc
ILT		 7503version-control: never
7504End:
GDB Binutils - Deliverables
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