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Fri Jan 2 17:15:52 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
03ab605a
MM		 1start-sanitize-d30v
2Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3
4 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
5
6end-sanitize-d30v
2d6c57ce
JL		 7Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
8
9 * scripttempl/h8300h.sc: Fix typo.
10 * scripttempl/h8300s.sc: Likewise.
11
f5870264
DE		 12start-sanitize-sky
13Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
14
15 * Makefile.am (etxvuelf.c): Add rule for.
16 * Makefile.in: Regenerate.
17 * configure: Regenerate.
18 * configure.tgt (txvu-*-*): Recognize.
19 * emulparams/txvuelf.sh: New file.
20
21end-sanitize-sky
22Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
23
24 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
25 section with no output section, such as a shared library section.
26
ce71bfc2
ILT		 27Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
28
29 * lexsup.c (parse_args): Keep track of where we are in the option
30 parsing before calling ldemul_parse_args, so that we don't call it
31 multiple times on the same argument and confuse the getopt
32 internals.
33
41cf747a
MM		 34start-sanitize-d30v
35Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
36
37 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
38 d30velf_o to d30v_o to work in DOS environments.
39 * Makefile.{am,in}: Ditto.
40
41 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
42 * emulparams/d30velf_{o,e}: Deleted.
43
44end-sanitize-d30v
06434f5f
FL		 45Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
46
47 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
48 branch).
49
50 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
51
52 * emultempl/armcoff.em: New file, imported from Arm branch.
53
70a81042
MM		 54start-sanitize-d30v
55Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
56
57 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
58 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
59 external memory sections for rodata. Delete .string, .rodata1,
60 and .data1 sections.
61
62end-sanitize-d30v
b0f76434
MM		 63Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
64
e48412a2
MM		 65 * Makefile.am: Add Oct 23 changes to Makefile.in here.
66
67 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
68
06434f5f 69start-sanitize-tic80
e48412a2
MM		 70 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
71end-sanitize-tic80
72
73start-sanitize-d30v
98d38753
MM		 74 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
75 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
76 external memory.
77 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
78 onchip memory.
e48412a2 79
b0f76434
MM		 80 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
81 stack.
82 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
83 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
84 .bss should go in.
85
98d38753
MM		 86 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
87 .text, .data, etc go in external memory or onchip memory.
88
89 * configure.tgt (d30v-*-*ext*): New configuration to default
90 .text, .data, etc. in external memory.
91 (d30v-*-*onchip*): New configuration to default .text, .data,
92 etc. in onchip memory.
93 (d30v-*-*): Add d30velf_{e,o} emulations.
94
b0f76434
MM		 95 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
96 either the onchip text/data areas or the external memory area.
97 (MEMORY): Get sizes from d30velf.sh.
98 (.e{data,text,bss}): Put sections in the external memory region.
99 (.stext): Put section in the onchip text region.
100 (.s{data,bss}): Put sections in the onchip data region.
101 (__stack): Assign from ${STACK_START_ADDR}.
102 (.text): Put in ${TEXT_MEMORY} memory region.
103 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
104 region.
105 (.bss): Put in ${BSS_MEMORY} memory region.
b0f76434 106end-sanitize-d30v
e48412a2 107
89b993af
NC		 108Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
109
110 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
111
112Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
113
114 * ldlex.l: Don't define hex_mode. Correct number regexp to not
115 accept hex digits without a leading $ or 0x. Handle leading $
116 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
117 * ldlex.h (hex_mode): Don't declare.
118
7f7e2b00
MM		 119start-sanitize-d30v
120Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
121
122 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
123 of internal data area and external memory on chip.
124
125 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
126 the 3 regions of memory on the chip. Put .text/.init/.fini into
127 the text memory region, put other segments into the data memory
128 region. Add more of the standard elf sections. Default __stack
129 to be 0x20008000, which is 1 byte beyond end of the internal data
130 region.
131
132end-sanitize-d30v
133Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
134
135 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
136 variant.
137
50d20d05
ILT		 138Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
139
140 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
141 HOSTING_LIBS.
142
a8880eda
ILT		 143Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
144
145 * ld.h (args_type): Add warn_mismatch field.
146 * ldmain.c (main): Initialize warn_mismatch field.
147 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
148 * ldlang.c (ignore_bfd_error): New static function.
149 (lang_check): If warn_mismatch is false, don't warn about
150 mismatched input files.
151 * ld.texinfo, ld.1: Document new option.
152
d020618a
GRK		 153start-sanitize-tx49
154Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
155
156 * configure.tgt: Add tx49 configury.
157
158end-sanitize-tx49
c439ad75
NC		 159Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
160
161 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
162 to avoid conflicts with C code which is defining a variable called
163 'stack'.
164
2b3ce0b3
RH		 165Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
166
167 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
168 (ALL_64_EMULATIONS): ... here.
169 (eelf64_sparc.c): Template should be elf32 not generic.
170 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
171
639da7eb
RH		 172Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
173
174 * configure.tgt: Add sparc64-*-linux*.
175 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
176
34ed833e
ILT		 177Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
178
179 * scripttempl/pe.sc: Put .eh_frame in .rdata.
180
b038ec7b
RH		 181Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
182
183 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
184 since we need to be able to export different versions of the same
185 symbol.
186
a12e6215
ILT		 187Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
188
189 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
190
f38b4974
RH		 191Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
192
193 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
194 config.guess now recognizes alphaev5 etc.
195
196Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
197
198 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
199 -s and -u as -static and -unix.
200
353e5cb6
ILT		 201Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
202
46d2f9e1
ILT		 203 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
204 are not adding the first input section, and SEC_READONLY is clear
205 on the output section, then don't copy it from the input section.
206 If SEC_READONLY is not set on the input section, then clear it on
207 the output section.
208
353e5cb6
ILT		 209 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
210 elf32bmip.
211 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
212 to elf32bsmip.
213 (mips*-*-linux*): Likewise.
214 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
215 setting ENTRY to __start.
216 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
217 setting ENTRY to __start.
218 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
219 already set.
220
0fd15e0e
NC		 221Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
222
223 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
224 Variables.
225
226 * scripttempl/v850.sc: Move read only areas out of zero and small
227 data sections and into their own sections.
228
229Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
230
231 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
232
b5db0960
ILT		 233Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
234
900f895c
ILT		 235 * ld.texinfo (Section Options): Improve documentation of NOLOAD
236 directive.
237
b5db0960
ILT		 238 * aclocal.m4: Rebuild with new libtool.
239 * configure: Rebuild.
240
57cdbf7e
ILT		 241Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
242
243 * ldlang.c (wild_doit): Revert patch of September 3.
244
2e6fa283
NC		 245Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
246
247 * Makefile.am, Makefile.in: Add rule for ev850.c
248 * configure.tgt (targ_extra_emuls): Add v850 target.
249
250start-sanitize-v850e
251Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
252
253 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
254 * scripttempl/v850.sc: Add call table data area
255
256end-sanitize-v850e
c8c76225
KR		 257start-sanitize-d30v
258Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
259
260 Merge change from Martin Hunt:
261
262 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
263
264end-sanitize-d30v
f403d304
FF		 265Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
266
267 * ldlang.c (lang_memory_region_lookup): Remove extraneous
268 initialization of p.
269
f1dcefc6
ILT		 270Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
271
df2ea1f6
ILT		 272 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
273 expression produced for -bpT and -bpD options, align to a 32 byte
274 boundary rather than an 8 byte boundary.
275 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
276
f1dcefc6
ILT		 277 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
278 function name conflict with AIX 4.2 unistd.h header file.
279
7e519ffc
ILT		 280Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
281
282 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
283 noload_section.
284
24d2330e
ILT		 285Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
286
287 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
288 * Makefile.in: Rebuild.
289
0c0b16f9
DE		 290Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
291
292 * configure.tgt (arc-*-elf*): Recognize.
293 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
294 * Makefile.in: Regenerate.
295 * emulparams/arcelf.sh: New file.
296
72068e8e
ILT		 297Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
298
9f19768a
ILT		 299 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
300 pattern to be treated as a wildcard pattern.
301
72068e8e
ILT		 302 * ldgram.y (atype): Accept parentheses with no type.
303
304 * ld.texinfo (Section Definition): Clarify use of whitespace.
305 (Section Placement): Likewise.
306
57cdbf7e 307start-sanitize-v850e
72068e8e
ILT		 308Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
309
310 * configure.tgt (targ_extra_emuls): Add support for v850e target.
72068e8e 311
72068e8e
ILT		 312Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
313
314 * configure.tgt (targ_extra_emuls): Add support for v850e target.
315end-sanitize-v850e
316
49c009b5
ILT		 317Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
318
72068e8e
ILT		 319 * Makefile.am (ld.info): Change dependency from
320 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
321 (ld.dvi): Likewise.
322 (bfdsumm.texi): New target.
323 (CLEANFILES): Add bfdsumm.texi.
324 * Makefile.in: Rebuild.
325
49c009b5
ILT		 326 * Makefile.am: New file, based on old Makefile.in.
327 * acinclude.m4: New file, from old aclocal.m4.
328 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
329 shared library handling; now handled by libtool. Replace
330 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
331 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
332 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
333 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
334 * acconfig.h: Mention PACKAGE and VERSION.
335 * stamp-h.in: New file.
0485d3df 336 * ldver.c (ld_program_version): Set ld_program_version from
49c009b5
ILT		 337 VERSION.
338 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
339 * Makefile.in: Now built with automake.
340 * aclocal.m4: Now built with aclocal.
341 * configure, config.in: Rebuild.
342
b9a5c27f
RS		 343Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
344
345 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
346 win32 dependencies.
347 * configure: Regenerated with autoconf 2.12.
348 * Makefile.in: Add $(EXEEXT) to executable.
349
beb76c0a
ILT		 350Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
351
352 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
353 (SEGMENT_SIZE): Set to 0x200.
354 * scripttempl/i386go32.sc: Rewrite.
355 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
356
d1ce2fc0
JL		 357start-sanitize-r5900
358Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
359
360 * configure.tgt: Default the r5900 to little endian.
361
362end-sanitize-r5900
81272efd
ILT		 363Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
364
365 From Manfred Hollstein <manfred@s-direktnet.de>:
366 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
367 i[3456]86-*-linux*.
368 (i[3456]86-*-linux*): New host.
369
34260fe0
ILT		 370Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
371
372 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
373 sections in the output .rsrc section.
374
fe80f638
ILT		 375Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
376
377 * configure.host (m68*-*-linux*libc1*): Renamed from
378 `m68*-*-linux*'.
379 (m68*-*-linux*): New configuration for use with GNU libc 2.
380
4602e5f4
ILT		 381Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
382
383 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
384
385 * scripttempl/elfppc.sc: Put the PLT between the small and large
386 BSS segments.
387 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
388 program base of 0x02000000 is recommended...' because otherwise
389 shared libraries are less efficient. We use 0x01800000 because
390 otherwise it's impossible to branch to location 0, for instance if
391 you have an undefined weak symbol.
392
02fbf070
ILT		 393Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
394
f4ae97e1
ILT		 395 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
396 (lang_size_sections): Likewise.
397 * ldlex.l: Likewise.
398 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
399 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
400 Likewise.
401 (check_sections): Likewise.
402 (gld${EMULATION_NAME}_after_allocation): Likewise.
403 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
404 Likewise.
405 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
406 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
407 (check_sections): Likewise.
408 (gldmipsidt_after_allocation): Likewise.
409
02fbf070
ILT		 410 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
411
94d8217d
ILT		 412Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
413
414 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
415 the import list.
416
417Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
418
419 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
420 crash if an output section has no BFD section.
421
422Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
423
424 * lexsup.c (ld_options): Add entry for the new "task-link" option.
425 (parse_args): Handle the "task-link" option.
426 (OPTION_TASK_LINK): Add define.
427
b4a4a6dc
ILT		 428Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
429
430 * ldmain.c (main): Correct check of fclose return value when
431 handling --force-exe-suffix.
432
433Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
434
94d8217d 435 * ldlang.c (lang_check): Add test of the return value from the
b4a4a6dc
ILT		 436 call to bfd_merge_private_bfd_data().
437
1a7f2a86
ILT		 438Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
439
440 * scripttempl/elfmips.sc: Remove.
441 * scripttempl/elf.sc: Set ENTRY based on target. Permit
442 TEXT_DYNAMIC to control .dynamic segment. Permit
443 SHLIB_TEXT_START_ADDR to set start of shared object. Support
444 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
445 .gnu.linkonce.t* in .text when relocating. Support
446 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
447 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
448 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
449 (DATA_ADDR): Don't set.
450 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
451 (OTHER_TEXT_SECTIONS): Set.
452 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
453 (MACHINE): Set to empty string.
454 * emulparams/elf32l4300.sh: Likewise.
455 * emulparams/elf32ebmip.sh: Likewise.
456 * emulparams/elf32elmip.sh: Likewise.
457 * emulparams/elf32bmip.sh: Likewise. Also:
458 (TEXT_DYNAMIC): Set.
459 * emulparams/elf32lmips.sh: Likewise.
460 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
461 elfmips.sc.
462 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
463
3d046499
ILT		 464Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
465
466 * scripttempl/elf.sc: Don't align the data segment on the next 8
467 byte boundary, instead let the linker use whatever the individual
468 sections require.
469
f7f90eaa
ILT		 470Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
471
472 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
473
1ba1da86
ILT		 474Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
475
476 From Sean McNeil <sean@mcneil.com>:
477 * emultempl/pe.em (sort_by_file_name): Sort by archive name
478 first.
479 (sort_sections): Sort all sections, not just sections in the same
480 archive.
481
a59a42ae
ILT		 482Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
483
484 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
485 targets.
486
df184f82
MM		 487start-sanitize-tic80
488Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
489
490 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
491 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
f1687b6f
MM		 492 in the .text section. Move .const, .ctors, .dtors into separate
493 sections.
df184f82
MM		 494
495end-sanitize-tic80
496Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
497
498 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
499 around assignment of current location pointer.
500
cfa7c448
ILT		 501Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
502
503 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
504 appropriately.
505
ba69384d
ILT		 506Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
507
508 * Makefile.in (INSTALL): Set to @INSTALL@.
509 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
510 (install): Depend upon ld.new and installdirs. Use
511 $(program_transform_name) directly, rather than using
512 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
513 (installdirs): New target.
514 (install-info): Run mkinstalldirs.
515
21d83d1c
ILT		 516Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
517
ba69384d
ILT		 518 * Makefile.in (INSTALL): Change install.sh to install-sh.
519
21d83d1c
ILT		 520 From Thomas Graichen <graichen@rzpd.de>:
521 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
522 * configure: Rebuild.
523
ab83171d
ILT		 524Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
525
4507afd0
ILT		 526 * emultempl/pe.em: Include "libiberty.h".
527 (sort_sections_1): Use xmalloc rather than alloca.
528
ab83171d
ILT		 529 * ldlex.l: Recognize SQUAD.
530 * ldgram.y (length): Add SQUAD.
4507afd0
ILT		 531 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
532 reloc.
ab83171d
ILT		 533 * ldlang.c (print_data_statement): Handle SQUAD.
534 (lang_size_sections, lang_do_assignments): Likewise.
535 * ldexp.c (exp_print_token): Add SQUAD to table.
536 * ldwrite.c (build_link_order): Handle SQUAD.
537 * ld.texinfo (Section Data Expressions): Document SQUAD.
538
6f4b1d31
ILT		 539Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
540
541 * ldver.c (ld_program_version): Set to 2.8.1.
542
543 * Branched binutils 2.8.
544
dc696002
ILT		 545Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
546
c6cfcb7f
ILT		 547 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
548 * mpw-elfmips.c: Rename from mpw-emipself.c.
549 * mpw-config.in: Update accordingly.
550
dc696002
ILT		 551 * ldlang.c (lang_process): Call lang_check immediately after
552 opening the input files, rather than at the end of the link.
553
554Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
555
556 * emultempl/pe.em (init): Fully bracket initializer.
557 (set_pe_stack_heap): Remove locals begin_commit and end.
558 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
559 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
560
88ddffaf
ILT		 561Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
562
563 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
564
565Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
566
567 Contributed by David S. Miller <davem@caip.rutgers.edu>:
568 * configure.tgt (sparc*-*-linuxaout*): New target.
569 (sparc*-*-linux*): New target.
570 * emulparams/sparclinux.sh: New file.
571 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
572 (esparclinux.c): New target.
573
2032ade9
ILT		 574Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
575
576 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
577 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
578 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
579 elf32elmip.
580
5fd92ccd
ILT		 581Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
582
583 * lexsup.c (parse_args): Update copyright date in version
584 message.
585
6d4314e0
ILT		 586Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
587
7aef7107 588 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
6d4314e0 589
d7a48b6d
ILT		 590Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
591
6d4314e0
ILT		 592 * Makefile.in: Rebuild dependencies.
593
d7a48b6d
ILT		 594 * emultempl/aix.em: Include "obstack.h".
595
cadddcea
ILT		 596Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
597
598 * ldlang.c: Include "obstack.h".
599
b87ff07d
FF		 600Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
601
602 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
603
c5a0d31a
ILT		 604Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
605
606 * ldemul.h (ldemul_list_emulations): Use full prototype.
607 * ldlang.c (print_one_symbol): Add declaration.
608 * ldlang.h (dprint_statements): Declare.
609 * ldmain.c (remove_output): Declare.
610 * ldmisc.c (vfinfo): Declare.
611 * ldwrite.c (clone_section): Declare.
612 (split_sections): Make static. Declare.
613 * mri.c: Include libiberty.h.
614 (strdup): Don't declare.
615 (mri_alias): Use xstrdup rather than strdup.
616
2adb092c
ILT		 617Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
618
619 * scripttempl/elfmips.sc: Change handling of data area when
620 generating a shared library to not skip a large block of memory.
621 From Per Fogelstrom <pefo@cvs.openbsd.org>.
622
d7339c87
ILT		 623Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
624
625 * ldmain.c (multiple_definition): Only skip the warning if the
626 output section is absolute when the input section is not
627 absolute.
628
629 * ldlex.l: Accept whitespace in VERS_START state. Warn about
630 invalid characters in VERS_* states.
631
632Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
633
634 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
635 trailing space lead us to think that there is a zero address.
636
998f2b67
ILT		 637Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
638
639 * ldgram.y (vers_node): Correct typo of '(' for '{'.
640
81fb245d 641start-sanitize-tic80
98ee67d8
FF		 642Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
643
644 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
645 rather than _start.
646 (__edata): Define this rather than "edata".
647 (__end): Define this rather than "end".
648
81fb245d
MM		 649Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
650
651 * configure.tgt (tic80-*-*): Allow dropping of -coff.
652
653end-sanitize-tic80
654Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
655
656 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
657 as TEXINPUTS. Needed for building in separate build dir.
658 * ldint.texinfo (SCRIPT_NAME): Fix typo.
659start-sanitize-tic80
660 * emulparams/tic80coff.sh: Rewrite to include internal documentation
661 about each shell variable that is set (or not set).
662 * scripttempl/tic80coff.sc: Complete rewrite.
663end-sanitize-tic80
664
22f9f902
ILT		 665Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
666
667 * ldmain.c (main): Call bfd_set_default_target.
668 * Makefile.in (ldmain.o): Define TARGET when compiling.
669
24293f27
ILT		 670Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
671
9ae9e582
ILT		 672 * ldmain.c (main): Don't initialize link_info.lprefix or
673 link_info.lprefix_len.
674 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
675
676 * emultempl/m88kbcs.em: Remove.
677 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
678 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
679 m88kbcs.em.
680
24293f27
ILT		 681 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
682 to lang_enter_output_section_statement. From Mark Rasin
683 <mark.rasin@telrad.co.il>.
684
d73d49a4
ILT		 685Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
686
687 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
688 section.
689
690Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
691
692 * configure.tgt (mips*-*-lnews*): New target.
693 * Makefile.in (emipslnews.c): New target.
694 * emulparams/mipslnews.sh: New file.
695
696Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
697
698 * emultempl/elf32.em (hold_interp): New static variable.
699 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
700 after hold_interp. Choose a unique output section name.
701 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
702 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
703
dc25aca0
ILT		 704Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
705
706 From Eric Youngdale <eric@andante.jic.com>:
707 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
708 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
709 information.
710 (ldlex_version_script, ldlex_version_file): New functions.
711 * ldlex.h (enum input_enum): Add input_version_script.
712 (ldlex_version_script): Declare.
713 (ldlex_version_file): Declare.
714 * ldgram.y (%union): Add deflist, versyms, and versnode.
715 (VERS_TAG, VERS_IDENTIFIER): New terminals.
716 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
717 (file): Accept INPUT_VERSION_SCRIPT.
718 (ifile_p1): Accept version.
719 (version_script_file): New nonterminal.
720 (version, vers_nodes, vers_node): Likewise.
721 (verdep, vers_tag, ver_defns): Likewise.
722 * ldlang.c (lang_elf_version_info): New global variable.
723 (lang_new_vers_regex): New function.
724 (lang_new_vers_node): New function.
725 (version_index): New static variable.
726 (lang_register_vers_node): New function.
727 (lang_add_vers_depend): New function.
728 * ldlang.h (lang_elf_version_info): Declare.
729 (lang_new_vers_regex, lang_new_vers_node): Declare.
730 (lang_add_vers_depend, lang_register_vers_node): Declare.
731 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
732 (ld_options): Add "version-script".
733 (parse_args): Handle OPTION_VERSION_SCRIPT.
734 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
735 Pass lang_elf_version_info to size_dynamic_sections.
736 * scripttempl/elf.sc: Add .gnu.version sections.
d73d49a4 737 * ld.texinfo: Document symbol versioning.
dc25aca0 738
232e8702
MH		 739start-sanitize-d30v
740Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
741
742 * Makefile.in (ed30velf.c): New target.
743 * configure.tgt (d30v-*-*): New target.
744 * emulparams/d30velf.sh: New file.
745 * scripttempl/elfd30v.sc: New file.
746
747end-sanitize-d30v
c6c7035c
MM		 748Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
749
750 * ld.texinfo (Option Commands): Document the INCLUDE command.
751
752Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
753
754 * configure.in: Call BFD_NEED_DECLARATION on getenv.
755 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
756 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
757 * ldemul.c (ld_emul_default_target): Do not cast getenv return
758 value.
759 * ldmain.c (get_emulation): Likewise.
760 * configure, config.in: Rebuild.
761
e7886d4b
ILT		 762Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
763
764 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
765 .mips16.call.* in .text.
766
276c2d7d
GRK		 767start-sanitize-r5900
768Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
769
770 * configure.tgt: add r5900.
771
772end-sanitize-r5900
11effa69
FF		 773start-sanitize-tic80
774Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
775
776 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
777 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
778 * Makefile.in (etic80coff.c): Add target and rule to build it.
779 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
780
781end-sanitize-tic80
93d7eb0f
ILT		 782Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
783
966be348
ILT		 784 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
785 ".so" in the name, not ".so.".
786 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
787
93d7eb0f
ILT		 788 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
789 <alan@spri.levels.unisa.edu.au>.
790
e87b950c
ILT		 791Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
792
793 * emultempl/sunos.em: Include <ctype.h>.
794 (gld${EMULATION_NAME}_find_so): Skip the directory name when
795 searching for ".so.".
796 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
797 has a version number, and that only version numbers follow .so.
798
0fc327a3
GN		 799Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
800
801 * scripttempl/pe.sc:
802 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
803 section so Win32 executables are valid.
804
f5f212fb
ILT		 805Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
806
807 * scripttempl/elf.sc: Put linkonce reloc section in other
808 appropriate reloc sections.
809 * scripttempl/elfmips.sc: Add linkonce support.
810 * scripttempl/elfppc.sc: Likewise.
811
da1ba4b0
JL		 812Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
813
814 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
815 stack up to 0x80000.
816 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
817
c57cd823
DE		 818Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
819
820 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
821 to define `_stack'.
822
cc28f8fb
ILT		 823Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
824
3391c0a5
ILT		 825 * ld.h (args_type): Rename auxiliary_filter_shlib to
826 auxiliary_filters, and make it char **.
827 * lexsup.c (parse_args): Handle -f by setting up an array.
828 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
829 new name of auxiliary_filters.
830
cc28f8fb
ILT		 831 * ld.texinfo (Options): Improve documentation of --filter and
832 --auxiliary.
833
f9c5c231
ILT		 834Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
835
cc28f8fb
ILT		 836 * ld.texinfo (Options): Clarify that the normal usage is -T.
837 (Commands): Likewise.
f9c5c231 838
24bc58bc
ILT		 839Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
840
841 * scripttempl/armcoff.sc: Correct mask used for .data address.
842
4ba1b439
GN		 843Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
844
845 * emultempl/pe.em: make default executable a.exe instead of
846 a.out
847
6243aa73
ILT		 848Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
849
850 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
851 shifting .plt back. Rumour has it that the NetBSD ld.so depends
852 on .dynamic being after .got, so we leave that.
853
feb20cfb
ILT		 854Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
855
5e7127d7
ILT		 856 * Makefile.in (clean): Don't remove configdoc.texi.
857 (maintainer-clean): Do remove configdoc.texi.
858
feb20cfb
ILT		 859 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
860 to avoid confusing texi2roff.
861
731828cb
MM		 862Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
863
864 * scripttempl/v850.sc (.zdata): Add .zcommon section.
865 (.tdata): Add .tcommon and .tcommon_byte sections.
866
09342753
ILT		 867Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
868
869 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
870 * scripttempl/elfmips.sc: Use __start as the entry address for
871 mips*-*-linux*.
872
de220cbd
ILT		 873Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
874
6ded6615
ILT		 875 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
876
de220cbd
ILT		 877 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
878 fields.
879 * lexsup.c (parse_args): Recognize --auxiliary/-f and
880 --filter/-F.
881 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
882 Pass filter_shlib and auxiliary_filter_shlib to
883 size_dynamic_sections.
884 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
885
c43452b0
MM		 886Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
887
888 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
889
7885e8b3
SS		 890Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
891
892 * mpw-make.sed: Use NewFolderRecursive for installation.
893
93f8f531
MM		 894Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
895
896 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
897 {s,t}data sections. Do not emit any linker generated symbols if
898 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
899 where the different sections go. Change some whitespace.
900
901 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
902 appropriately. Remove crud not used anymore.
903
10e31c75
JL		 904Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
905
906 * Makefile.in (emn10200.c): Add dependencies.
907 * configure.tgt: Handle mn10200.
908 * emulparms/mn10200.sh: New file.
909
d0d5edba
ILT		 910Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
911
912 * emultempl/gld960c.em: Include <ctype.h>.
913 (gld960_set_output_arch): Get the machine type from the -A option
914 if there is one, rather than always using core.
915
916Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
917
918 * emulparms/mn10300.sh: Handle leading underscores.
919
12436407
ILT		 920Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
921
c3f9e754
ILT		 922 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
923 set hold_rel if SEC_ALLOC is set.
12436407
ILT		 924
925Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
926
927 * ldlang.c (section_already_linked): Set the output_offset as well
928 as the output_section when only reading symbols from a file.
929
930Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
931
932 * emulparams/*.sh: Make sure that each set of parameters which
933 uses the elf.sc script sets MACHINE.
934
037f6a23
JM		 935Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
936
93f8f531 937 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
93f8f531 938 * scripttempl/elfd10v.sc: Likewise.
93f8f531 939 * scripttempl/v850.sc: Likewise.
037f6a23 940
0e809bba
ILT		 941Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
942
943 * configure: Rebuild with autoconf 2.12.
944
945Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
946
947 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
948 for bfd_vma to init loop.
949
9e73a716
JL		 950Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
951
952 * emulparms/mn10300.sh: Remove bogus '_' prefix for
953 entry symbol and ctor/dtor stuff.
954
96e34542
JL		 955Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
956
957 * Makefile.in (emn10300.c): Add dependencies.
958 * configure.tgt: Handle mn10300.
959 * emulparms/mn10300.sh: New file.
960
96e34542
JL		 961Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
962
963 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
964 (EMBEDDED): Define.
965
e6b743a2
ILT		 966Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
967
9fde46a4
ILT		 968 * ld.texinfo: Add section on reporting bugs.
969
e6b743a2
ILT		 970 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
971 symbols are correctly aligned.
972
e740228d
JL		 973Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
974
975 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
976 romzbss too.
977
2f19ce78
MH		 978Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
979
980 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
981 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
982 0x2000000.
983
984 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
985 .stack to start at 0x2007ffe.
986
56f8bcd1
DE		 987Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
988
989 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
990
4ad9452c
JL		 991Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
992
e740228d 993 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
56f8bcd1 994
4ad9452c
JL		 995 * scriptempl/v850.sc (zdata): Make sure this stays
996 in lo-memory.
997
06c5b0fc
JL		 998Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
999
5549ebed
JL		 1000 * scripttempl/v850.sc (__ep): Put it at the start
1001 of the tda section.
1002
06c5b0fc
JL		 1003 * scriptempl/v850.sc: Move all "normal" sections into
1004 the external memory region (0x100000 - 0x200000).
1005
36cf21ce
MM		 1006Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1007
1008 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1009 0x10000, so that is more room for data.
1010
1011 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1012 (READONLY_START_ADDR): Now 0x0.
1013 (SCRIPT_NAME): Now elfd10v.
1014
1015 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1016
e20f0dbd
DE		 1017Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1018
1019 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1020
30bddd33
ILT		 1021Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1022
1023 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1024 (ALL_64_EMULATIONS): New variable.
1025 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1026 with --enable-targets=all, include ALL_64_EMULATIONS in
1027 EMULATION_OFILES.
1028 * configure: Rebuild.
1029
b502879f
JL		 1030Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1031
1032 * scripttempl/v850.sc (__gp, __ep): Define.
1033
a5377d48
ILT		 1034Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1035
1036 * ld.texinfo: Try to consistently use a single or a double dash
1037 for each option.
1038
a5c1ebec
DE		 1039Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1040
1041 * emulparams/m32relf.sh (EMBEDDED): Define.
a5c1ebec 1042
2b8cd389
JL		 1043Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1044
c23b6a6b
JL		 1045 * scripttempl/v850.sc (.zdata): Add this before .text.
1046 (.sdata): Also include .rosdata as part of the .sdata.
1047 (.tdata): Include this just before .sdata.
1048
2b8cd389
JL		 1049 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1050 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1051
d27d34c3
JL		 1052Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1053
1054 * scripttempl/v850.sc: New linker script for the V850.
1055 * Makefile.in: Use it.
1056
f6f2b36e
ILT		 1057Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1058
1059 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1060 OTHER_READWRITE_SECTIONS.
1061 * emulparams/elf32l4300.sh: Likewise.
1062
961d5893
ILT		 1063Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1064
458fc056
ILT		 1065 * ld.h (ld_config_type): Add warn_section_align field.
1066 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1067 (ld_options): Add --warn-section-align.
1068 (parse_args): Handle --warn-section-align.
1069 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1070 the start of a section changes due to alignment.
1071 * ld.texinfo, ld.1: Document --warn-section-align.
1072 * ld.texinfo: Change some single dashes to double dashes.
1073
961d5893
ILT		 1074 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1075 subsystem type. Ifdef out os2 type. Recognize a version number.
1076
40d53fdf
ILT		 1077Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1078
d0d63887
ILT		 1079 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1080 to windows, set the entry point.
1081
40d53fdf
ILT		 1082 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1083
4164f2d5
ILT		 1084Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1085
1086 * ld.texinfo (Options): Mention .so extensions for shared
1087 libraries.
1088
9193c60b
JM		 1089Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1090
1091 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1092
0063d3a1
ILT		 1093Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1094
1095 * scripttempl/m68kcoff.sc: Only set the address of .text if
1096 RELOCATING.
1097
afb8f218
DE		 1098Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1099
1100 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1101 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1102 (OUTPUT_FORMAT): Support bi-endian targets.
1103
3fac4887
ILT		 1104Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1105
1106 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1107 * Makefile.in: Rebuild dependencies.
1108 (CFILES): Remove fnmatch.c.
1109 (HFILES): Remove fnmatch.h.
1110 (OFILES): Remove fnmatch.o.
1111
bdec6bdb
JM		 1112Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1113
1114 * Makefile.in (mostlyclean): Move config.log to distclean.
1115
417fe276
GN		 1116Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1117
1118 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1119 (necessary in order to compile parse.c in gcc sources under NT)
1120
30e23a1c
ILT		 1121Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1122
1123 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1124 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1125 --rpath if a needed library is not found.
1126
6e9efeaf
ILT		 1127Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1128
1129 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1130
9cfdc91a
ILT		 1131Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1132
b61364cc
ILT		 1133 * ld.texinfo (Options): Give more detail on -l option.
1134
4fc7ca82
ILT		 1135 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1136 elf.sc does, so that glibc works better.
1137
9cfdc91a
ILT		 1138 * ldver.c (ld_program_version): New variable.
1139 (ldversion): Use it.
1140 * ldver.h (ld_program_version): Declare.
1141 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1142 --version. Change --version handling to match current GNU
1143 standards.
1144 (help): Print bug report address.
1145
79e9dc20
DE		 1146Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1147
1148 * Makefile.in (em32relf.c): Add rule for.
1149 * configure.tgt (m32r-*-*): Recognize.
1150 * emulparams/m32relf.sh: New file.
79e9dc20
DE		 1151
1152Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1153
1154 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1155 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1156 wildcards in matching.
1157 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1158
4dfa8848
ILT		 1159Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1160
79e9dc20
DE		 1161 * ldint.texinfo: Rewrote.
1162
4dfa8848
ILT		 1163 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1164
df6b92ed
ILT		 1165Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1166
190de8a7
ILT		 1167 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1168 syntax error on __end__ line.
1169
df6b92ed
ILT		 1170 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1171 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1172
9d879ade
JL		 1173Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1174
1175 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1176
3e925696
MA		 1177Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1178
1179 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1180 stack at top of simulator memory.
1181
deb2a145
ILT		 1182Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1183
1184 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1185
8ae650ea
ILT		 1186Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1187
1188 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1189
ee0523d5
ILT		 1190Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1191
1192 * ldlang.c (section_already_linked): Accept a lang_input_statement
1193 as the PTR argument. If the file is symbols only, discard all
1194 input sections.
1195 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1196
31cadbf4
ILT		 1197Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1198
1199 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1200 <fila@ibi.com>.
1201
31cadbf4
ILT		 1202Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1203
1204 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1205
1206Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1207
1208 * emulparms/v850.sh: Set EMBEDDED.
1209
7ab4a84a
JL		 1210Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1211
1212 * emulparms/v850.sh: Entry symbol is "_start", tweak
1213 ctor/dtor support.
1214
efd48a6a
ILT		 1215Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1216
1217 * configure.tgt (sh-*-elf*): New target.
1218 * emulparams/shelf.sh: New file.
1219 * emulparams/shlelf.sh: New file.
1220 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1221 (eshelf.c, eshlelf.c): New targets.
1222 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1223 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1224 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1225 OTHER_RELOCATING_SECTIONS if RELOCATING.
1226
1227Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1228
1229 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1230 pro.
1231
4c6856fa
ILT		 1232Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1233
efd48a6a
ILT		 1234 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1235 lang_enter_overlay.
1236 (opt_nocrossrefs): New nonterminal.
1237 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1238 * ldlang.c (overlay_nocrossrefs): New static variable.
1239 (lang_enter_overlay): Add nocrossrefs parameter.
1240 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1241 is set. Initialize overlay_nocrossrefs.
1242 * ldlang.h (lang_enter_overlay): Update declaration.
1243 * ld.texinfo (Overlays): Update documentation.
1244
4c6856fa
ILT		 1245 * ldver.c (ldversion): Print GNU ld in the version message.
1246
1247Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1248
1249 * configure.host: Set HLDENV.
1250 * configure.in: Substitute HLDENV.
1251 * configure: Rebuild.
1252 * Makefile.in (HLDENV): New variable.
1253 ($(LD_PROG)): Use $(HLDENV).
1254
04c17a75
JL		 1255Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1256
1257 * Makefile.in (ev850.c): New target.
1258 * configure.tgt (v850-*-*): New target.
1259 * emulparams/v850.sh: New file.
1260
82939527
SS		 1261Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1262
1263 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1264
18f0961e
ILT		 1265Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1266
8387e114
ILT		 1267 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1268 containing sections.
18f0961e 1269
8b5b6ebd
ILT		 1270Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1271
1272 * fnmatch.c: Include sysdep.h.
1273
9099ec8f
MM		 1274Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1275
1276 * genscripts.sh: Undo 8/16 change.
1277
9099ec8f 1278 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
9099ec8f
MM		 1279
1280Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1281
1282 * genscripts.sh: Explicitly reset any shell variables set or used
1283 by the various .sc scripts to allow inadvertant use of these
1284 names as normal environment variables by the person running
1285 configure.
1286
9099ec8f 1287 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
9099ec8f 1288
61e3ce74
JSC		 1289Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1290
1291 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1292 __data_start__, __data_end__): Added to keep in sync. with the
1293 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1294
1295Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1296
1297 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1298 defined in info->defsec, not just the section symbol.
1299
27927278
ILT		 1300Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1301
1302 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1303 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1304 (NEED_DECLARATION_SBRK): New macro.
1305 * configure, config.in: Rebuild.
1306 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1307 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1308 NEED_DECLARATION_SBRK.
1309
1310 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1311
d22ec3b0
ILT		 1312Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1313
1314 * ldlex.l: Recognize OVERLAY.
1315 * ldgram.y: Add section_phdr field to %union.
1316 (section): Handle phdr_opt result. Add OVERLAY case.
1317 (opt_exp_without_type): New nonterminal.
1318 (phdr_opt): Return list of phdrs.
1319 (overlay_section): New nonterminal.
1320 * ldlang.c: Include <ctype.h>.
1321 (lang_leave_output_section_statement): Add phdrs parameter.
1322 Change all callers.
1323 (lang_section_in_phdr): Remove.
1324 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1325 (struct overlay_list): Define.
1326 (overlay_list): New static variable.
1327 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1328 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1329 * ldlang.h (lang_leave_output_section_statement): Update
1330 declaration for new parameter.
1331 (lang_section_in_phdr): Don't declare.
1332 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1333 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1334 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1335 overlays.
1336
1337 * ldlex.l: Recognize MAX and MIN.
1338 * ldgram.y (MAX, MIN): New terminals.
1339 (exp): Recognize MAX and MIN.
1340 * ldexp.c (fold_binary): Handle MAX and MIN.
1341 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1342
1343 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1344 index entries.
1345
1346 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1347
1348 * ldcref.c (check_nocrossref): Skip symbols with no output
1349 sections.
1350
5735ac9e
ILT		 1351Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1352
1353 * ldgram.y (LOADADDR): New terminal.
1354 (exp): Handle LOADADDR.
1355 * ldlex.l: Recognize LOADADDR.
1356 * ldexp.c (exp_print_token): Add LOADADDR.
1357 (fold_name): Implement LOADADDR.
1358 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1359 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1360
b947ed2d
ILT		 1361Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1362
582dd77f
ILT		 1363 * ld.h (check_nocrossrefs): Declare.
1364 * ldlang.h (struct lang_nocrossref): Define.
1365 (struct lang_nocrossrefs): Define.
1366 (nocrossref_list): Declare.
1367 (lang_add_nocrossref): Declare.
1368 * ldlex.l: Recognize NOCROSSREFS keyword.
1369 * ldgram.y (%union): Add nocrossref field.
1370 (NOCROSSREFS): New terminal.
1371 (ifile_p1): Recognize NOCROSSREFS.
1372 (nocrossref_list): New nonterminal.
1373 * ldlang.c (nocrossref_list): Define.
1374 (lang_add_nocrossref): New function.
1375 * ldmain.c (main): If nocrossref_list is not NULL, call
1376 check_nocrossrefs.
1377 (warning_callback): Free symbols if there is no place to store
1378 them.
1379 (notice): Call add_cref if nocrossref_list is not NULL.
1380 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1381 (check_nocrossrefs): New function.
1382 (check_nocrossref): New static function.
1383 (struct check_refs_info): Define.
1384 (check_refs, check_reloc_refs): New static functions.
1385 * Makefile.in: Rebuild dependencies.
1386 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1387
1388 * ld.texinfo (Section Placement): Improve the wording of the
1389 wildcard documentation. Mention that wildcards are only searched
1390 for on the command line, not in the file system.
1391
b947ed2d
ILT		 1392 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1393 definition of lib_path inside condition where it is used.
1394
ed4820d7
MH		 1395Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1396
1397 * emulparams/d10velf.sh: Now works with elf.sc.
1398
364ffcf5
MH		 1399Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1400
1401 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1402
cd09553a
ILT		 1403Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1404
72df7117
ILT		 1405 * ldlang.c (lang_size_sections): Add the section VMA to the result
1406 value when computing the address of a section.
1407
cd09553a
ILT		 1408 * ld.h (args_type): Add cref field.
1409 * lexsup.c (parse_args): Set command_line.cref.
1410 * ldmain.c (main): Check command_line.cref rather than
1411 link_info.notice_all.
1412 (notice): Likewise.
1413
1414 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1415 in a section without an owner.
1416
86bc0974
ILT		 1417Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1418
1419 * fnmatch.h, fnmatch.c: New files.
1420 * ldlex.l: Remove unused definition of FILENAME. Add definition
1421 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1422 NAME.
1423 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1424 (input_section_spec): Accept '?' specially.
1425 (statement): Change exp to mustbe_exp in length and FILL cases.
1426 (section): Call ldlex_script before section statements, and call
1427 ldlex_popstate after them.
1428 * ldlang.c: Include "fnmatch.h".
1429 (wildcardp): New static function.
1430 (wild_section): Permit the section name to be a wildcard.
1431 (wild_file): New static function, broken out of wild.
1432 (wild): Call wild_file. Permit the file name to be a wildcard.
1433 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1434 * Makefile.in: Rebuild dependencies.
1435 (CFILES): Add fnmatch.c.
1436 (HFILES): Add fnmatch.h.
1437 (OFILES): Add fnmatch.o.
1438 * ld.texinfo: Document that file and section names can now be
1439 wildcard patterns.
1440
1441 * ldlang.c (lang_place_orphans): Correct condition: place a common
1442 section if not relocateable or if common definitions are forced.
1443
364ffcf5 1444Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
ebaf6370
MH		 1445
1446 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1447
c5b89620
MM		 1448Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1449
1450 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1451
e9525d96
MH		 1452Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1453
1454 * Makefile.in (ed10velf.c): New target.
1455 * configure.tgt (d10v-*-elf*): New target.
1456 * emulparams/d10velf.sh: New file.
1457
71cd1bb6
ILT		 1458Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1459
73a66e7a
ILT		 1460 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1461 <ANDREWG@microlise.co.uk>.
1462
71cd1bb6
ILT		 1463 * configure.host: Change irix5 to irix[56]*.
1464 * configure.tgt: Likewise.
1465
611a763f
KK		 1466Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1467
2154656e
KK		 1468 * emultempl/pe.em (sort_sections): Pay attention to return code.
1469
611a763f
KK		 1470 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1471
888b0b2f
ILT		 1472Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1473
1474 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1475 the value of __start_SECNAME to the alignment required by the
1476 section to be placed.
1477
719de0ea
ILT		 1478Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1479
1480 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1481 (mips*-*-elf*): Use elf32ebmip.
1482 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1483 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1484 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1485 EMBEDDED defined.
1486 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1487 EMBEDDED defined.
1488 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1489 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1490 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1491 (eelf32ebmip.c, eelf32elmip.c): New targets.
1492
45c85bcb
ILT		 1493Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1494
e44c2b1c
ILT		 1495 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1496
45c85bcb
ILT		 1497 * Released binutils 2.7.
1498
1ab4cd57
ILT		 1499 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1500 System V file name limitations.
1501 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1502 pc532macha rather than pc532machaout.
1503 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1504 epc532macha.o.
1505 (epc532macha.c): Rename target from epc532machaout.c.
1506
4702444f
ILT		 1507Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1508
1509 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1510 fill value.
1511
bfac208d
SS		 1512Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1513
1514 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1515
2ea93eb9
ILT		 1516Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1517
bfac208d
SS		 1518 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1519 file just before the .so file, rather than just after.
1520
2ea93eb9
ILT		 1521 * configure.host: Use -print-file-name=FILE rather than piping
1522 -print-libgcc-file-name through sed.
1523 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1524 crtend.o files, in case gcc doesn't use them.
1525 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1526
90c1d8f7
ILT		 1527Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1528
1529 * configure.tgt (mips*-dec-osf*): New target.
1530
f14a5192
JM		 1531Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1532
1533 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1534 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1535 (docdir): Removed.
1536 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1537 (AC_PROG_INSTALL): Added.
1538 * configure: Rebuilt.
1539
1540Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1541
1542 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1543 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1544 non-fixed location.
1545
d7b5386f
ILT		 1546Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1547
1548 * ldlang.h (enum section_type): Define.
1549 (lang_output_section_statement_type): Remove loadable field. Add
1550 sectype field.
1551 (lang_enter_output_section_statement): Change flags parameter in
1552 prototype to sectype.
1553 * ldgram.y (typebits): Remove.
1554 (sectype): New static variable.
1555 (opt_at): Use sectype rather than typebits.
1556 (type): Set sectype rather than typebits.
1557 (atype): Likewise.
1558 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1559 EXPRESSION mode.
1560 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1561 field rather than loadable field.
1562 (wild_doit): Check sectype rather than loadable.
1563 (lang_record_phdrs): Likewise.
1564 (lang_enter_output_section_statement): Rename flags parameter to
1565 sectype. Set sectype field rather than loadable field. Set flags
1566 field based on sectype.
1567
8530ae8e
ILT		 1568Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1569
d7b5386f
ILT		 1570 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1571 at 0.
1572
8530ae8e
ILT		 1573 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1574 using shared libraries.
1575 * configure: Rebuild with autoconf 2.10.
1576
817ef338
ILT		 1577Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1578
1579 * configure.tgt: Add support for *-*-rtems* configurations.
1580
539ae61d
ILT		 1581Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1582
1583 * configure.tgt (alpha-*-linuxecoff*): New target.
1584 (alpha-*-linux*): Use elf64alpha.
1585 * emulparams/elf64alpha.sh: New file.
1586 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1587 ${ELFSIZE} rather than 32 when calling BFD routines.
1588 (hold_rodata): New static variable.
1589 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1590 readonly section that is not code.
1591 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1592 a .rel section unless its bfd_section field is not NULL.
1593 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1594 (eelf64alpha.c): New target.
1595
a475297c
ILT		 1596Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1597
1598 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1599
55745b34
ILT		 1600Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1601
1602 Add enough support to understand the gcc svr3.ifile script:
1603 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1604 BIND keyword.
1605 * ldgram.y: Add BIND token.
1606 (section): Recognize GROUP.
1607 (opt_ext_with_type): Recognize a couple of cases of BIND.
1608 * ldlang.c (init_os): Don't do anything if section is already
1609 initialized. Call exp_init_os on addr_tree field.
1610 (exp_init_os): New static function.
1611 (map_input_to_output_sections): Call exp_init_os on assignment
1612 expression.
1613 (lang_place_orphans): Check for common sections by name COMMON
1614 rather than by common_section field. Don't warn about absence of
1615 [COMMON] command.
1616
1617 * ldlang.h (lang_input_statement_type): Remove useless fields
1618 common_section, common_output_section, and complained, as well as
1619 all references to them.
1620
1621 * ldexp.c: Reindent a lot of code.
1622 (exp_fold_tree): Call FAIL rather than einfo in default case.
1623
1624Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1625
1626 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1627 <randall.hron@medaphis.com>.
1628
55745b34
ILT		 1629Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1630
1631 * scripttempl/h8300s.sc: New file for H8/S.
1632 * emulpararms/h8300s.sh: New file for H8/S.
1633 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1634 (e_h8300s.c): Add dependencies.
1635 * configure.tgt: Add H8/S to targ_extra_emuls.
1636
2e71dfc0
ILT		 1637Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1638
1639 * configure.tgt (i[345]86*-*-isc*): New target. From
1640 <uddeborg@carmen.se>.
1641
1642Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1643
1644 * lexsup.c: Include "libiberty.h".
1645 (parse_args): Copy the -Y argument into memory.
1646 (set_default_dirlist): Don't put the ':' back into the directory
1647 list.
1648
b72b1a0c
ILT		 1649Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1650
1651 * emultempl/sunos.em: Include libiberty.h.
1652 (gld${EMULATION_NAME}_set_symbols): New static function to add
1653 LD_LIBRARY_PATH to the list of search directories.
1654 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1655
39e6bc33
ILT		 1656Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1657
1760b4ae
ILT		 1658 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1659 rather than . when computing _gp value. From Per Fogelstrom.
1660 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1661
39e6bc33
ILT		 1662 * ldmain.c (main): Don't close and unlink the file on error, since
1663 remove_output will do it anyhow.
1664 * ldlang.c (open_output): Set boolean variable to true, not 1.
1665
1666Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1667
1668 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1669 elfmips instead of elf.
1670
07acd23b
ILT		 1671Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1672
1673 * ldcref.c: New file.
1674 * ld.h (add_cref, output_cref): Declare.
1675 * ldmain.c (main): Initialize notice_all field. If it is set at
1676 end of link, call output_cref.
1677 (notice): Rename from notice_ysym. Check notice_all.
1678 * ldmisc.c (finfo): Make globally visible.
1679 * ldmisc.h (finfo): Declare.
1680 * lexsup.c (OPTION_CREF): Define.
1681 (ld_options): Add "cref".
1682 (parse_args): Handle OPTION_CREF.
1683 * Makefile.in: Rebuild dependencies.
1684 (CFILES): Add ldcref.c.
1685 (OFILES): Add ldcref.o.
1686 * ld.texinfo, ld.1: Document --cref.
1687
2c7aeec6
TT		 1688Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1689
1690 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1691
e5ca07bf
ILT		 1692Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1693
1694 * emultempl/pe.em (sort_sections): Don't assume that a
1695 wild_statement has a section name.
1696
a1d393cf
ILT		 1697Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1698
90557a6a
ILT		 1699 * scripttempl/elfmips.sc: Quote test -z argument.
1700
a1d393cf
ILT		 1701 * ld.texinfo: Clarify the CONSTRUCTORS command.
1702
64a37d3c
ILT		 1703Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1704
1705 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1706 file, not impfile.
1707
fe6e2957
DE		 1708Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1709
1710 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1711 if final link.
1712 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1713 (sort_by_section_name, sort_sections_1): New functions.
1714 (sort_sections): Only sort by file name sections in .idata.
1715 Add "Grouped Sections" support.
1716 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1717 Sections.
1718 (gld${EMULATION_NAME}_place_section): Delete.
1719 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1720 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1721
1722Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1723
1724 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1725
4242ac27
DE		 1726Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1727
1728 * ldlang.c (dprint_statement): Stop printing at end of list.
1729
de7c7482
SC		 1730Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1731
1732 Support for --force-exe-suffix
1733 * ld.h (args_type): Add force_exe_suffix.
1734 * ld.texinfo: Add documentation.
1735 * ldmain.c (main): Add support for option.
1736 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1737 (ld_options, parse_args): Add support for option.
1738
b3319029
JW		 1739Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1740
1741 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1742
fb2a7661
MM		 1743Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1744
1745 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1746 referenced but not defined.
1747
01d8a359
RS		 1748Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1749
1750 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1751 Set a new variable to signify if the final target is an embedded
1752 system.
1753 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1754 .text for an embedded system.
1755
7248b4e2
DE		 1756Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1757
1758 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1759 (gld${EMULATION_NAME}_place_section): New function.
1760 (hold_{section,use,text,rdata,data}): New static locals.
1761 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1762 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1763 (INIT,FINI): Delete, unused.
1764 (.text): Document orphan .text.foo sections.
1765 (.rdata): Document orphan .rdata.foo sections.
1766 (.data): Document orphan .data.foo sections.
1767
d38d6b7a
JL		 1768Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1769
00e6a1b1
JL		 1770 * scripttempl/h8300.sc: Place ".tiny" sections right
1771 after ".data" sections.
1772 * scripttempl/h8300h.sc: Place ".tiny" sections into
1773 the "tiny" memory region, 0xff8000 through 0xffff00.
1774
12688490
JL		 1775 * scripttempl/h8300.sc: Set the entry point to the value of
1776 "_start" rather than the start of the text segment.
1777 * scripttempl/h8300h.sc: Likewise.
1778
1779 * scripttempl/h8300.sc: Place .rodata sections before .text
1780 sections in main ram.
1781 * scripttempl/h8300h.sc: Likewise.
d38d6b7a 1782
4015337e
JL		 1783Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1784
1785 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1786 8-bit region and 8-bit sections.
1787
0a0d1bdd
DE		 1788Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1789
1790 * ldlang.c (section_already_linked): Fix typos.
1791
f2618f82
DE		 1792Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1793
1794 * scripttempl/pe.sc (.endjunk): Define __end__.
1795
0cacbcbe
ILT		 1796Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1797
1798 * ldlang.c (longest_section_name): Remove.
1799 (SECTION_NAME_MAP_LENGTH): Define.
1800 (print_size, print_alignment, print_fill, print_section): Remove.
1801 (print_flags): Remove.
1802 (lang_map): Rewrite.
1803 (print_output_section_statement): Rewrite.
1804 (print_assignment): Rewrite.
1805 (print_one_symbol): Rewrite.
1806 (print_input_section): Rewrite.
1807 (print_fill_statement): Rewrite.
1808 (print_data_statement): Rewrite.
1809 (print_address_statement): New static function.
1810 (print_reloc_statement): Rewrite.
1811 (print_padding_statement): Rewrite.
1812 (print_wild_statement): Rewrite.
1813 (print_statement_list): Clean up.
1814 (print_statement): Clean up. Some minor output changes.
1815 (print_statements): Clean up.
1816 (load_symbols): Put another - before -whole-archive.
1817 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1818 print 0x and to omit leading zeroes. For etree_rel, use %B to
1819 print the BFD. For etree_assign, remove the space after the
1820 destination name.
1821 * ldwrite.c: Include "libiberty.h".
1822 (clone_section): Call xstrdup, not strdup.
1823 (ldwrite): Don't print any map information.
1824 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1825 * ldmain.c (main): Call lang_map when appropriate.
1826 * ldmisc.c (vfinfo): Add support for %W.
1827 (print_address): Remove.
1828 * ldmisc.h (print_address): Don't declare.
1829 * Makefile.in: Rebuild dependencies.
1830
df872c9e
ILT		 1831Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1832
1833 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1834 HOSTING_CRT0. Search -lgcc both before and after -lc in
1835 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1836 at first.
1837 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1838 directory at first.
1839
f0f80b13
ILT		 1840Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1841
efa6c497
ILT		 1842 * ldmisc.h (demangle): Declare.
1843 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1844 not <>.
1845 (demangle): Make non-static. Remove remove_underscore paramter.
1846 Always return an allocated string.
1847 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1848 functionname, rather than calling demangle. Print a colon between
1849 the BFD(section+offset) and the line number.
1850 * ldmain.c (add_archive_element): Improve format of archive
1851 information in map file.
1852 (constructor_callback): Don't print anything to the map file.
1853 * ldlang.c (lang_one_common): Improve format of common symbol
1854 information in map file.
1855 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1856 information.
1857 * ldwrite.c (print_symbol_table): Print a newline before the
1858 header in the map file.
1859 * Makefile.in: Rebuild dependencies.
1860
f0f80b13
ILT		 1861 * ldmisc.c (vfinfo): Reindent.
1862
14706a96
ILT		 1863Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1864
6799c638
ILT		 1865 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1866 don't clobber it when not relaxing.
1867
1868 * ld.h (ld_config_type): Remove traditional_format field.
1869 * ldmain.c (main): Use link_info.traditional_format rather than
1870 config.traditional_format.
1871 * ldlang.c (ldlang_open_output): Likewise.
1872 * lexsup.c (parse_args): Likewise.
1873 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1874 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1875
6429ad7e
ILT		 1876 * ldlang.c (wild_doit): Discard debugging sections if we are
1877 stripping debugging information.
1878
14706a96
ILT		 1879 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1880
e3e69b13
ILT		 1881Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1882
1883 * ldexp.c (fold_binary): Correct handling of subtraction with
1884 absolute values.
1885 (fold_name): Permit symbols in lang_allocating_phase_enum.
1886
1887 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1888 accidental changes in last patch.
1889
56074c55
MM		 1890Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1891
1892 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1893 (powerpcle*-*-{sysv,solaris}): Ditto.
1894
10533b5b
RS		 1895Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1896
1897 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1898 in m68k/crt0.S without things blowing up.
1899
1900Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
07f48792
RS		 1901
1902 * scripttempl/m68kcoff.sc: Remove default address for .data so
1903 .text, .data, and .bss are all sequential.
1904
aa59d90e
ILT		 1905Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1906
1907 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1908
d26c498b
JL		 1909Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1910
1911 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1912 bytes of the address space. Put data from the ".eight" sections
1913 into the 8-bit area.
1914 * scripttempl/h8300h.sc: Likewise.
1915
b279f82e
DE		 1916Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1917
1918 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1919 Pass $ARCH to ldfile_set_output_arch instead of setting
1920 ldfile_output_architecture directly.
1921
28ad0357
MM		 1922Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1923
1924 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1925 next to .text. Put _etext after .text, .init, .fini, and
1926 .rodata{,2} sections.
1927
7ec9d825
ILT		 1928Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1929
517a7caf
ILT		 1930 * ld.texinfo: Rearrange option documentation.
1931
1ffec9e6
ILT		 1932 * lexsup.c (ld_options): New static array.
1933 (parse_args): Build shortopts and longopts from ld_options array.
1934 (help): New static function.
1935 * ldver.h (help): Don't declare.
1936 * ldver.c (ldversion): Reindent.
1937 (help): Remove.
1938
7ec9d825
ILT		 1939 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1940
90ba7e65
ILT		 1941Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1942
0c4d3f6f
ILT		 1943 * emultempl/elf32.em: When checking for a native emulation, check
1944 that the current emulation is the default emulation.
1945 * emultempl/sunos.em: Likewise.
1946
b4cb4ea2
ILT		 1947 * configure.in: Permit --enable-shared to specify a list of
1948 directories.
1949 * configure: Rebuild.
1950
90ba7e65
ILT		 1951 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1952 for HP/UX compatibility.
1953
8a42aa54
ILT		 1954Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1955
6cc7365e
ILT		 1956 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1957 static function, if ${host} = ${target}.
1958 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1959 needed shared library if ${host} = $[target}.
1960
1961 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1962 HOSTING_CRT0. Search -lgcc both before and after -lc in
1963 HOSTING_LIBS.
1964
8a42aa54
ILT		 1965 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1966 Polstra <jdp@polstra.com>.
1967
4864a04f
JSC		 1968Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1969
1970 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1971 architecture number.
1972 * scripttempl/elf.sc: Use $MACHINE definition if present.
1973 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1974 template as 4300.
1975
09328690
ILT		 1976Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1977
1978 * ldlang.c (lang_size_sections): Change region check to handle
1979 regions which end at the highest possible address correctly.
1980 From Roland Weber <roweber@ira.uka.de>.
23595ba5
ILT		 1981
1982 * ldlang.c (section_already_linked): New static function.
1983 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1984 relocateable link. Don't worry about section being NULL, since it
1985 never should be. Don't call init_os unless the section is going
1986 to be added.
1987 (ldlang_add_file): Call section_already_linked for each section.
1988 * ldmain.c (multiple_definition): Don't warn about multiple
1989 definitions in sections which are being discarded.
1990
ea461c67
SC		 1991Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1992
1993 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1994 * emultempl/pe.em (init): Remove special case PPC code.
1995
0e88ffa2
JL		 1996Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1997
1998 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1999 so as not to overwrite the magic syscall entry at 0xc4.
2000 * scripttempl/h8300h.sc: Likewise.
2001
bacc1703
DE		 2002Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2003
2004 * configure.tgt (sparc64-*-solaris2*): Delete.
2005 Stick with sparc-*-solaris2*.
2006
64664e69
ILT		 2007Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2008
cf2e4f5f
ILT		 2009 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2010 * ldlang.c (init_os): Fail on an attempt to initialize any section
2011 named DISCARD_SECTION_NAME.
2012 (wild_doit): Discard input sections assigned to an output section
2013 named DISCARD_SECTION_NAME.
2014 * ld.texinfo: Document use of /DISCARD/.
2015
64664e69
ILT		 2016 * ldlang.c: Fix some indentation and comments.
2017
28113e82
ILT		 2018Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2019
2020 * ldmain.c (main): Call bfd_set_error_program_name.
2021
8ef401e2
ILT		 2022Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2023
28113e82
ILT		 2024 * ld.texinfo: Fix a couple of indexing entries. Mention that
2025 --verbose displays builtin linker scripts.
2026
4bcc5d32
ILT		 2027 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2028 and the local symbol name does not match the filename, print the
2029 filename as well.
2030
8ef401e2
ILT		 2031 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2032 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2033 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2034 as TEXT_START_ADDR.
2035
baaaf6f2
ILT		 2036Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2037
2038 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2039
0f5898cc
ILT		 2040Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2041
2042 * ldmain.c (add_wrap): New function.
2043 * ldmain.h (add_wrap): Declare.
2044 * lexsup.c (parse_args): Call add_wrap.
2045
60e42680
DE		 2046Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2047
2048 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2049
deddae66
JL		 2050Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2051
2052 * scripttempl/h8300.sc: Change name of page zero memory
2053 from "null" to "vectors". Create an output section for
2054 vectors. Add comments on how to explicitly place items
2055 in the vector table.
2056 * scripttempl/h8300h.sc: Likewise.
2057
5cb57c2c
ILT		 2058Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2059
96704ebc
ILT		 2060 * emultempl/lnk960.em (machine_table): Add jx and hx.
2061
5cb57c2c
ILT		 2062 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2063 support it.
2064
4b7d2399
ILT		 2065Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2066
2067 * ld.h (ld_config_type): Add warn_multiple_gp field.
2068 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2069 * ldmain.c (warning_callback): Suppress multiple gp values warning
2070 if --warn_multiple_gp was not used.
2071 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2072
02df835b
ILT		 2073Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2074
e3d73386
ILT		 2075 * lexsup.c (parse_args): Handle --wrap.
2076 * ldmain.c (main): Initialize link_info.wrap_hash.
2077 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2078 and NAME cases.
2079 * ld.texinfo, ld.1: Document --wrap.
2080
ea2488ad
ILT		 2081 * configure: Rebuild with autoconf 2.8.
2082
02df835b
ILT		 2083 Don't do SunOS style dynamic linking for sparc-aout:
2084 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2085 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2086 (sparc*-wrs-vxworks*): Likewise.
2087 * emulparams/sparcaout.sh: New file.
2088 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2089 (esparcaout.c): New target.
2090
2091Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2092
2093 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2094 in a different manner to work around differences in shell variable
2095 expansion.
2096
6771b6e2
ILT		 2097Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2098
2099 * ldemul.h (ldemul_unrecognized_file): Declare.
2100 (ldemulation_xfer_type): Add unrecognized_file field.
2101 * ldemul.c (ldemul_unrecognized_file): New function.
2102 * ldlang.c (load_symbols): If a file can not be recognized, call
2103 ldemul_unrecognized_file before trying it as a linker script.
2104 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2105 function.
2106 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2107 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2108
3d0c8fa1
ILT		 2109Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2110
2111 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2112 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2113
16385918
ILT		 2114Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2115
2116 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2117 Search trinary.cond rather than searching trinary.lhs twice.
2118
e24b45a8
SS		 2119Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2120
2121 * mpw-make.sed: Edit out shared library support.
2122 (@TDIRS@): Edit out, can't use genscripts.
2123
228b04d2
ILT		 2124Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2125
2126 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2127 * emulparams/m68klinux.sh: New file.
2128 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2129 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2130 bfd_linux_size_dynamic_sections.
2131 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2132 (em68klinux.c): New target.
2133 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2134
3c8deccc
ILT		 2135Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2136
228b04d2
ILT		 2137 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2138 Fill in missing entries.
2139
3c8deccc
ILT		 2140 * lexsup.c (parse_args): Recognize --no-whole-archive.
2141 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2142 * ldlang.c (new_afile): Set whole_archive field.
2143 (load_symbols): Check input file specific whole_archive field
2144 rather than global variable.
2145 * ld.texinfo, ld.1: Document --no-whole-archive.
2146
fc7b6582
ILT		 2147Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2148
2149 * configure.tgt: Correct gldi960 to gld960.
2150
c653b370
ILT		 2151Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2152
169df8d5
ILT		 2153 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2154 the SONAME if it is available.
2155 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2156 filename, when checking for conflicting library versions. Don't
2157 assume that the suffix is only numbers and dots.
2158
c653b370
ILT		 2159 * ld.texinfo: Mention that -R can be used for -rpath.
2160
9e2ef098
ILT		 2161Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2162
2163 * configure.host: Check for 'do not mix' from native linker before
2164 trying to use -rpath.
2165
ad43e45b
ILT		 2166Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2167
c99fbc42
ILT		 2168 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2169 does it anyhow.
2170 * configure: Rebuild.
2171 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2172
7e19f60e
ILT		 2173 * configure.in: Call AC_PROG_CC before configure.host.
2174 * configure: Rebuild.
2175 * configure.host: Remove go32 host, since it should no longer be
2176 necessary. Don't set CC for romp host.
2177
22aa1302
ILT		 2178 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2179 the text segment ends exactly on a page boundary.
2180
ad43e45b
ILT		 2181 * configure.in: Substitute RPATH_ENVVAR.
2182 * configure: Rebuild.
2183 * configure.host: Set RPATH_ENVVAR.
2184 * Makefile.in (RPATH_ENVVAR): New variable.
2185 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2186
95d31c3c
ILT		 2187Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2188
2189 * configure.in: Redo emulation handling so that each emulation
2190 searches the correct tool directory, based on the target alias.
2191 For example, "configure --enable-targets=m68k-coff i386-linux"
2192 will search /usr/local/i386-linux/lib for linux and
2193 /usr/local/m68k-coff/lib for m68k-coff.
2194 * configure: Rebuild.
2195 * configure.tgt: Add special tdir settings for Linux.
2196 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2197 for each eEMUL.c target.
2198 * genscripts.sh: Accept specific alias as 9th argument, and use it
2199 in LIB_PATH.
2200
307585f1
ILT		 2201Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2202
2203 * ldlang.c (lang_set_startof): Don't do anything for a
2204 relocateable link.
2205
2206 * ldgram.y (mri_script_file): Call mri_draw_tree.
2207 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2208 create memory regions.
2209 (mri_load): Don't call mri_draw_tree.
2210 * mri.h (mri_draw_tree): Declare.
2211
2212 * configure.tgt (m68*-*-psos): New target.
2213 * emulparams/m68kpsos.sh: New file.
2214 * scripttempl/psos.sc: New file.
2215 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2216 (em68kpsos.c): New target.
2217
db3bfcd6
ILT		 2218Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2219
95d31c3c
ILT		 2220 * configure.tgt (*-*-ieee*): New target; use vanilla.
2221
db3bfcd6
ILT		 2222 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2223 `:foo' from ${ARCH}.
2224
9cb8a981
ILT		 2225Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2226
2227 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2228 .rodata in .data.
2229
62548927
ILT		 2230Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2231
b6acf084
ILT		 2232 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2233
62548927
ILT		 2234 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2235 it looks like we might be linking in two different versions of the
2236 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2237
708f7fbc
ILT		 2238Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2239
2240 * ldlang.c (lang_size_sections): Increment the section size when a
2241 padding statement is encountered.
2242
2e598345
ILT		 2243Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2244
2245 * configure.in: Look for --enable-shared. Change the value of
2246 BFDLIB when linking against a shared library on SunOS.
2247 * configure: Rebuild.
2248 * configure.host: If using a shared BFD library, try to pass a
2249 reasonable -rpath option when linking.
2250 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2251
2252Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2253
2254 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2255 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2256
f8d48971
ILT		 2257Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2258
2259 Support for building bfd and opcodes as shared libraries, based on
2260 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2261 * configure.in (HLDFLAGS): New substitution.
2262 * configure: Rebuild.
2263 * configure.host: Set HLDFLAGS on SunOS.
2264 * Makefile.in (HLDFLAGS): New variable.
2265 (BFDDEP): New variable.
2266 (BFDLIB): Change to -L../bfd -lbfd.
2267 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2268 $(HLDFLAGS) in link.
2269 (check): Set LD_LIBRARY_PATH in the environment.
2270
2271Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2272
2273 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2274 in the read-only section, not read/write unless we are making a
2275 shared library.
2276 (.debug*): Add dwarf debug sections.
2277 (.rela.{sdata*,sbss*}): Add sections.
2278
ae9120f9
ILT		 2279Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2280
2281 * configure: Regenerate.
2282
48766668
ILT		 2283Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2284
be54c2b6
ILT		 2285 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2286 for SVR4 compatibility.
2287
48766668
ILT		 2288 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2289
923b8e0c
SC		 2290Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2291
2292 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2293 * emultempl/pe.em (definfo init): Make the default stack reserve
2294 of a PPC larger.
2295
40ab9bb9
ILT		 2296Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2297
2298 * configure.tgt (m68*-apple-aux*): New target.
2299 * emulparams/m68kaux.sh: New file.
2300 * scripttempl/m68kaux.sc: New file.
2301 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2302 (em68kaux.c): New target.
2303
bc60f924
ILT		 2304Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2305
2306 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2307 -bnoentry, since the right thing tends to happen anyhow.
2308
4bdd9722
ILT		 2309Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2310
2311 * ld.texinfo, ld.1: Document -export-dynamic.
2312
2313Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2314
2315 * emultempl/sunos.em: Check for native compile by comparing
2316 ${target} and ${host}.
2317
de8d1609
JSC		 2318Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2319
2320 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2321 TEXT_START_ADDR to allow use on IDT and PMON systems.
2322
1759ad4d
SC		 2323Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2324
2325 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2326 correct spelling.
2327
b0cc94a1
DE		 2328Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2329
2330 * configure.tgt (sparc64-*-solaris2*): New configuration.
2331 (sparc64-*-aout*): Renamed from sparc64*.
2332
7df4ba26
ILT		 2333Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2334
2335 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2336 * genscripts.sh: Set host, target and target_alias variables.
2337 Check for native compile by comparing ${target} and ${host}.
2338 * emultempl/elf32.em: Likewise.
2339 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2340
4d99a950
MM		 2341Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2342
2343 * scripttempl/elfppc.sc: Refine eabi support to better support
2344 .sdata, .sdata2, .sbss, etc. sections.
2345
a411bea0
ILT		 2346Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2347
2348 * ldgram.y (%union): Add phdr field.
2349 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2350 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2351 (opt_hdrs, hdr): Remove.
2352 (phdr_val): New nonterminal.
2353 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2354 and phdrs parameters. Add flags parameter.
2355 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2356 to bfd_record_phdr.
2357 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2358 phdrs fields. Add flags field.
2359 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2360 (lang_new_phdr): Update declaration.
2361 * ld.texinfo: Document FLAGS.
2362
fe1379d4
ILT		 2363Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2364
0bc9a7d2
ILT		 2365 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2366 Don't make a shared library because of an undefined reference to
2367 __GLOBAL_OFFSET_TABLE_.
2368
fe1379d4
ILT		 2369 Add some Irix 5 support, mostly from Kazumoto Kojima
2370 <kkojima@info.kanagawa-u.ac.jp>:
2371 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2372 (SHLIB_TEXT_START_ADDR): Define.
2373 (OTHER_GOT_SYMBOLS): Define.
2374 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2375 (EXECUTABLE_SYMBOLS): Don't define.
2376 (DYNAMIC_LINK): Don't define.
2377 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2378 * scripttempl/elfmips.sc: New file.
2379 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2380 (mips*-sgi-irix4*): Likewise.
2381 (mips*-sgi-irix5*): New entry.
2382 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2383 elf.sc.
2384 (eelf32lmip.c): Likewise.
2385
be03dc3e
MM		 2386Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2387
2388 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2389 .rela.got.neg section.
2390
23cb3b65
ILT		 2391Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2392
2afa4f21
ILT		 2393 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2394
23cb3b65
ILT		 2395 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2396 ANSI_PROTOTYPES is defined. Remove special handling of
2397 WINDOWS_NT. Various indendation fixes.
2398 (vfinfo): Change fmt parameter to const char *.
2399 (info_msg): Write <stdarg.h> version.
2400 (einfo, minfo, finfo): Likewise.
2401 (info_assert): Change file parameter to const char *.
2402 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2403 defined, use a real prototype.
2404 (info_assert): Change first parameter to be const char *.
2405
4fe13b2b
MM		 2406Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2407
2408 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2409 in old support that 2.7.2 needs, but the current compiler does
2410 not.
2411
2412 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2413 correct Linker script template.
2414
2415 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2416 not 0x400000.
2417 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2418
37e46b8b
ILT		 2419Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2420
2421 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2422
d4279937
SC		 2423Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2424
2425 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2426 sort using right pointer.
2427
9dee2948
MM		 2428Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2429
2430 * scripttempl/elfppc.sc: Remove support for creating special
2431 labels for eabi section begin/end here. The compiler now uses
2432 crt{i,n}.o to create these symbols.
2433
ed1f99e7
ILT		 2434Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2435
2436 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2437 for a.out only, and put in appropriate HOSTING_CRT0 and
2438 HOSTING_LIBS values for Linux ELF.
2439
5c5e420c
DE		 2440Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2441
2442 * scripttempl/h8300.sc: Use all 64K for ram.
2443 * scripttempl/h8300h.sc: Define 256K ram size.
2444
2445Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2446
2447 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2448 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2449 was used, regardless of whether -bE was used.
2450
67cf6778
ILT		 2451Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2452
2453 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2454 relocateable before calling ldctor_build_sets if the output file
2455 is in an XCOFF format.
2456
4fc151e9
ILT		 2457Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2458
2459 * ldwrite.c (build_link_order): When handling a data statement, if
2460 the endianness of the output file is unknown, use the endianness
2461 of the input file.
2462
d8d4a450
SS		 2463Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2464
2465 * mpw-config.in: Recognize mips-*-* as equivalent to
2466 mips-idt-ecoff.
2467 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2468 * mpw-ld.r: Add version resources.
2469 (cfrg): Use symbolic instead of literal name for executable.
2470
9499591f
KK		 2471Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2472
2473 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2474
e8bb9a12
DE		 2475Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2476
2477 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2478 (print_statement_list): Renamed from print_statement. All callers
2479 updated.
2480 (print_statement): New function to print just one statement.
2481 (print_{data,reloc,padding}_statement): Don't crash if
2482 output_section == NULL.
2483 (dprint_statement): New function.
2484
95b3cb6b
DE		 2485 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2486 call to sort_sections.
2487
04215033
ILT		 2488Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2489
9430b933
ILT		 2490 * emultempl/aix.em (unix_ld): New static variable.
2491 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2492 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2493 gc as false and export_defineds as true to size_dynamic_sections.
2494
04215033
ILT		 2495 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2496 phase if the current section is abs_output_section.
2497
d4279937
SC		 2498
2499Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2500
2501 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2502 to sort_sections.
2503
061e65f8
ILT		 2504Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2505
2506 * ldgram.y (PHDRS): New token.
2507 (ifile_p1): Accept phdrs.
2508 (section): Accept phdr_opt at the end of the section definition.
2509 (phdr_op): New nonterminal.
2510 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2511 * ldlex.l: Accept PHDRS.
2512 * ldlang.h (struct lang_output_section_phdr_list): Define.
2513 (lang_output_section_statement_type): Add phdrs field.
2514 (struct lang_phdr): Define.
2515 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2516 (lang_new_phdr): Declare.
2517 * ldlang.c (lang_phdr_list): New static variable.
2518 (lang_output_section_statement_lookup): Initialize phdrs field.
2519 (lang_process): Call lang_record_phdrs.
2520 (lang_new_phdr): New function.
2521 (lang_section_in_phdr): New function.
2522 (lang_record_phdrs): New static function.
2523 * ld.texinfo: Document PHDRS.
2524
d611a82e
KK		 2525Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2526
2527 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2528 expose it.
2529
e7f2e923
ILT		 2530Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2531
2532 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2533 HOSTING_LIBS for testing.
2534 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2535 testing.
2536
5aca4058
ILT		 2537Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2538
2539 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2540 and -n.
2541
6a4667f4
ILT		 2542Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2543
2544 * configure: Rebuild with autoconf 2.7.
2545
d87e370b
DE		 2546Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2547
2548 * scripttempl/pe.sc: Two .junk's is too much junk.
2549
13eb3290
ILT		 2550Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2551
caf2a913
ILT		 2552 * configure.in: Use BFD_NEED_DECLARATION.
2553 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2554 * configure, config.in: Rebuild with autoconf 2.6.
2555
13eb3290 2556 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6a4667f4 2557 being unsupported if this is not a relocateable link and the input
13eb3290
ILT		 2558 BFD supports it, since ldctor_build_sets can cope with that case.
2559
2560Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2561
2562 * configure.tgt (powerpc-*-macos*): New target.
2563 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2564 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2565 (eppcmacos.c): New target.
2566 * mpw-eppcmacos.c: Update.
2567 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2568
dfc84b08
ILT		 2569Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2570
2571 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2572 $(host_canonical) and $(target_canonical).
2573 (CXX_FOR_TARGET): Likewise.
2574
c4a14eef
DE		 2575Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2576
2577 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2578 so the malloc heap begins at a sane place.
2579
b218076e
KR		 2580Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2581
2582 Version 2.6 released.
2583 * ldver.c (ldversion): Update to 2.6.
2584
2585 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2586 $(GENERATED_*FILES), since they need to be retained by distclean.
2587 (maintainer-clean, realclean): Delete them here.
2588
20406675
ILT		 2589Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2590
b218076e
KR		 2591 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2592 base file with FOPEN_WB, not "w".
2593
20406675
ILT		 2594 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2595 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2596 were used.
2597 (gld${EMULATION_NAME}_before_allocation): Use the environment
2598 variable LD_RUN_PATH if -rpath was not used.
2599 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2600
97121c41
ILT		 2601Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2602
20406675
ILT		 2603 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2604 -bl and -bloadmap options.
2605
7eb5ccf5
ILT		 2606 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2607 report a better error.
2608
97121c41
ILT		 2609 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2610 new local variable special_sections, and pass it to
2611 size_dynamic_sections. Look through the results, and move the
2612 sections around in the mapping so that they are defined correctly.
2613
9d3d323a
ILT		 2614Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2615
2616 * ldemul.c (ldemul_default_target): Cast getenv return value.
2617
b2306582
KK		 2618Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2619
9d3d323a
ILT		 2620 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2621 Executable support.
2622 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2623 support.
b2306582
KK		 2624
2625 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2626 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2627
2628 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
9d3d323a
ILT		 2629 (gld_$_before_allocation): added hooks for toc construction based
2630 on the above macro.
b2306582 2631
e2ce2da8
ILT		 2632Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2633
2634 * ld.texinfo: The linker does not use _main as an entry point.
2635
36b72df3
ILT		 2636Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2637
2638 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2639 0x2000 not 0x200.
2640
7ae3065c
ILT		 2641Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2642
92c71a0b
ILT		 2643 * configure.in: Add test for whether free must be declared.
2644 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2645 * acconfig.h: Explain NEED_DECLARATION_FREE.
2646 * configure, config.in: Rebuild.
2647
7ae3065c
ILT		 2648 * lexsup.c (parse_args): Take B:: out of shortopts.
2649
bd329d41
KR		 2650Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2651
2652 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2653 for now, as with m68k4kbsd, until shared library support gets
2654 done.
2655
2656 * configure.host: For i386 BSD variants, crt0.o lives in
2657 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2658
63982998
ILT		 2659Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2660
2661 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2662 (edelta68.c): New target.
92188bd2 2663 * configure.tgt (m68*-motorola-sysv*): New target.
63982998
ILT		 2664 * emulparams/delta68.sh: New file.
2665 * scripttempl/delta68.sc: New file.
2666
2667 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2668 addresses.
2669
2a80ec10
ILT		 2670Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2671
ef51e36a
ILT		 2672 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2673 ALIGN and ALIGNMOD statements.
2674
2a80ec10
ILT		 2675 * emultempl/aix.em: Include ldgram.h.
2676 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2677 AIX 4.1.
2678 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2679
02a5d235
ILT		 2680Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2681
2682 * configure.host (alpha-*-linux*): New host.
2683 * configure.tgt (alpha-*-linux*): New target.
2684
5666490b
ILT		 2685Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2686
2687 * emultempl/aix.em (export_files): Remove.
2688 (import_files): Make static.
2689 (struct export_symbol_list): Define.
2690 (export_symbols): New static variable.
2691 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2692 correctly. Call read_file for an export file.
2693 (gld${EMULATION_NAME}_before_allocation): Call
2694 bfd_xcoff_export_symbol for each export symbol, rather than
2695 calling read_file for each export file.
2696 (gld${EMULATION_NAME}_read_file): For an export file, make the
2697 exported symbols undefined, and store them on the export_symbols
2698 list.
2699
2543860d
SC		 2700Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2701
2702 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2703 Don't hang if last option is unrecognised.
2704 (gld_${EMULATION_NAME}_set_symbols): Insert created
2705 symbols into ABS output section.
2706
d0ae7d95
NH		 2707Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2708
2709 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2710 m68k4k arch.
2711 (em68k4knbsd.c): New rule.
2712
2713 * configure.tgt: Added support for the NetBSD m68k4k arch.
2714
2715 * genscripts.sh, ldint.texinfo,
2716 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2717 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2718 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2719 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2720 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2e71dfc0 2721 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
d0ae7d95
NH		 2722 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2723 PAGE_SIZE to TARGET_PAGE_SIZE.
2724
2725 * emulparams/m68knbsd.h: Ditto.
2726 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2727 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2728 being.
2729
2730 * emulparams/m68k4knbsd.sh: New file.
2731
2732 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2733
cf79773c
ILT		 2734Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2735
2736 * emultempl/aix.em: Include ldctor.h.
2737 (gld${EMULATION_NAME}_after_open): New static function.
2738 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2739 (gld${EMULATION_NAME}_find_relocs): New static function.
2740 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2741 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2742 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2743 * ldctor.c (struct set_info): Move definition into ldctor.h.
2744 (struct set_element): Likewise.
2745 (sets): Make non-static.
2746 (ldctor_add_set_entry): Add name parameter. Save it in the new
2747 set element.
2748 (ldctor_build_sets): Avoid being called twice. Pass set element
2749 name to lang_add_reloc.
2750 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2751 (struct set_element): Likewise. Add new field name.
2752 (sets): Declare.
2753 (ldctor_add_set_entry): Declare new name parameter.
2754 * ldwrite.c (build_link_order): Don't insist that either name or
2755 section be NULL in a lang_reloc_statement.
2756 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2757 new name parameter.
2758 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2759 new name parameter.
2760
2761 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2762
49af8a4e
SS		 2763Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2764
2765 * mpw-config.in: Add PowerMac target support, generate config.h.
2766 * mac-ld.r: New file, Mac resources.
2767 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2768 * mpw-make.in: Remove.
2769 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2770
328e5a48
ILT		 2771Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2772
c7c8b500
ILT		 2773 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2774 -static as a synonym for -bnso.
2775
328e5a48
ILT		 2776 * scripttempl/aix.sc: Move special symbols inside sections.
2777 Always start .data at 0.
2778
8a8965f1
PB		 2779Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2780
2781 * Makefile.in (diststuff): Also make info.
2782 (maintainer-clean realclean): Also delete *.info*.
2783
e54bf1c1
ILT		 2784Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2785
7d6439d9
ILT		 2786 * emultempl/aix.em: Add support for various AIX linker options,
2787 for AIX import and export files, and for AIX shared objects.
2788 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2789
2790 * ldmain.c (main): Initialize new field link_info.static_link.
2791
2792 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2793 (constructor_callback): Likewise.
2794 * ldmisc.c (vfinfo): Likewise.
2795 * ldwrite.c (build_link_order): Likewise.
2796
e54bf1c1
ILT		 2797 * ld.texinfo: The MRI ALIGN directive is supported.
2798
2799Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2800
2801 * emulparams/elf32vr4300.sh: Deleted.
2802 * emulparams/elf32vr4300el.sh: Deleted.
2803 * emulparams/elf32b4300.sh: Added.
2804 * emulparams/elf32l4300.sh: Added.
2805 * configure.tgt, Makefile.in: Updated the build to use the
2806 new 8.3 unique names.
2807
5e8e7e66
ILT		 2808Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2809
e54bf1c1
ILT		 2810 * ldlang.c (entry_symbol): Make non-static.
2811 * ldlang.h (entry_symbol): Declare.
2812
5e8e7e66
ILT		 2813 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2814
9c284f3f
SC		 2815Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2816
2817 * scripttempl/pe.sc (.bss): Move to be after .text
2818
03165292
ILT		 2819Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2820
5df68a88
ILT		 2821 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2822 Search trinary.cond rather than searching trinary.lhs twice. From
2823 linli@ihp.PHys.ethz.CH.
2824
235c6a67
ILT		 2825 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2826 directory searching code into gld${EMULATION_NAME}_search_dir.
2827 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2828 from gld${EMULATION_NAME}_find_so.
2829 (global_needed, global_found): New static variables.
2830 (gld${EMULATION_NAME}_after_open): New static function.
2831 (gld${EMULATION_NAME}_search_needed): New static function.
2832 (gld${EMULATION_NAME}_try_needed): New static function.
2833 (gld${EMULATION_NAME}_check_needed): New static function.
2834 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2835 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2836
03165292
ILT		 2837 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2838 (eelf32lppc.c): Likewise.
2839 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2840 (GENERATE_SHLIB_SCRIPT): Define as yes.
2841
b5f076d4
ILT		 2842Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2843
2844 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2845 bfd_link_needed-list; make appropriate changes.
2846
2847 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2848 (rs6000-*-aix*): New target; use aixrs6.
2849 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2850 * emultempl/aix.em: New file.
2851 * scripttempl/aix.sc: New file.
2852 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2853 (eaixppc.c, eaixrs6.c): New targets.
2854
2855Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2856
2857 * scripttemp/pe.sc (.reloc): Move to the end.
2858
091824eb
ILT		 2859Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2860
2861 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2862 section which was not linked into the final output.
2863
ef1d2d2e
SC		 2864Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2865
2866 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2867 fatal typos.
2868
5caef232
ILT		 2869Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2870
2871 * ld.h (args_type): Add rpath_link field.
2872 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2873 required dependencies in rpath_link path. Only search
2874 LD_LIBRARY_PATH when configured native.
2875 * lexsup.c (parse_args): Recognize -rpath-link.
2876 * ld.1, ld.texinfo: Document -rpath-link.
2877
776f2590
ILT		 2878Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2879
2880 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2881 bother searching for needed libraries unless doing a final link.
2882
80165535
KR		 2883Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2884
2885 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2886
2887 * ld/ld.1: Fix formatting bugs.
2888
f054ce20
ILT		 2889Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2890
2891 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2892 * ldexp.h (exp_get_abs_int): Update declaration.
2893 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2894 print return value of exp_get_abs_int.
2895
8055e7a8
ILT		 2896Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2897
2898 * emultempl/elf32.em (global_stat): New file static variable.
2899 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2900 that the file has not already been included under another name.
2901 (gld${EMULATION_NAME}_stat_needed): New static function.
2902
0b0642d6
ILT		 2903Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2904
2905 * scripttempl/armcoff.sc: Start .text at 0x8000.
2906 Start .data at 0x40000.
2907
dd16b655
ILT		 2908Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2909
0b0642d6
ILT		 2910 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2911 command_line.rpath is set, use it, rather than the -L options, to
2912 build the rules section.
2913 * ld.texinfo: Document this use of -rpath.
2914
dd16b655
ILT		 2915 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2916 pure-text. Pass true, not 1, to lang_add_entry.
2917 * emultempl/sunos.em (find_assign): New static variable.
2918 (found_assign): New static variable.
2919 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2920 If not a relocateable link, and no start symbol was specified on
2921 the command line, and there are any undefined symbols, set
2922 link_info.shared. If link_info.shared is set, set the address of
2923 the .text section to 0x20.
2924 (gld${EMULATION_NAME}_find_assignment): Rename from
2925 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2926 set, then just set found_assign based on whether an assignment is
2927 found to find_assign.
2928 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2929 producing a shared library.
2930 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2931 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2932 * ldlang.c (entry_from_cmdline): New global variable.
2933 (lang_add_entry): Change cmdline parameter from int to boolean.
2934 Use global entry_from_cmdline rather than function static
2935 from_cmdline.
2936 * ldlang.h (entry_from_cmdline): Declare.
2937 (lang_add_entry): Change declaration of second parameter from int
2938 to boolean.
2939 * ldgram.y: Pass false, not 0, to lang_add_entry.
2940
5753006b
ILT		 2941Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2942
630f4ac9
ILT		 2943 * ld.h (parsing_defsym): Declare.
2944 * ldlex.h (lex_string): Declare.
2945 * ldlex.l (lex_string): Define.
2946 * lexsup.c (parsing_defsym): Define.
2947 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2948 lex_redirect, and clear it after calling yyparse. Set
2949 parsing_defsym around call to yyparse.
2950 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2951 clear it after calling yyparse.
2952 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2953 in linker scripts correctly.
2954
a69bb1fa
ILT		 2955 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2956 COFF targets, allowing for the leading underscore used on SPARC
2957 COFF.
2958
5753006b
ILT		 2959 * lexsup.c (parse_args): Handle -assert.
2960 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2961 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2962 shared library script when appropriate.
2963 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2964 section at SIZEOF_HEADERS.
2965
132dd910
DE		 2966Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2967
2968 * Makefile.in (earmcoff.c): Build.
2969 * configure.tgt (arm-*-coff): New target
2970 * emulparms/armcoff.sh: New file.
2971 * scripttempl/armcoff.sc: New file.
2972
ef898239
ILT		 2973Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2974
2975 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2976
8dd03673
ILT		 2977Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2978
2979 * ldfile.c (ldfile_set_output_arch): Make arch const.
2980
7453a753
MM		 2981Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2982
2983 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2984 beginning of the .bss area, not at the end of data. Add
2985 __sbss_{start,end} symbols.
2986
2987Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2988
2989 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2990 (CXX_FOR_TARGET, install): Likewise.
2991
208bc89e
ILT		 2992Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2993
2994 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2995 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2996 (CXX_FOR_TARGET): Likewise.
2997 (install): Likewise.
2998 (GENERATED_HFILES): Remove config.h.
2999 (.dep): Depend upon config.h.
3000
08879cde
ILT		 3001Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3002
3003 * configure.tgt (mips*-dec-netbsd*): New target.
3004
db8beef4
KR		 3005Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3006
3007 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3008
3009Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3010
208bc89e 3011 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
db8beef4 3012
cf7f2f71 3013Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
20a753df
SC		 3014
3015 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3016 Start .text section on the right boundary. Always align
3017 stabs.
3018
b75d0928
ILT		 3019Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3020
4977f3b4
ILT		 3021 * Makefile.in (maintainer-clean): New target.
3022
cf7f2f71
ILT		 3023 * ldmain.c (struct warning_callback_info): Define.
3024 (warning_callback): Add new parameter symbol. Call
3025 warning_find_reloc to try to find the section and VMA.
3026 (warning_find_reloc): New static function.
3027 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3028 Pass NULL as symbol parameter to warning callback.
3029
cca520b5
ILT		 3030 * ld.texinfo: Clarify -L option.
3031
b75d0928
ILT		 3032 * ldlang.c (lang_one_common): Add cast to avoid warning.
3033 (topower): Likewise. Also, reindent.
3034 * ldwrite.c (clone_section): Change i to unsigned int.
3035 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3036 cast to avoid warning.
3037
673f5b9f
ILT		 3038Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3039
ed753c20
ILT		 3040 * Makefile.in (config.status): Depend upon configure.tgt.
3041
62b4ac8b
ILT		 3042 * ldemul.h (ldemul_set_symbols): Declare.
3043 (ldemul_parse_args): Declare.
3044 * ldemul.c (ldemul_parse_args): Fix indentation.
3045
b8345a37
ILT		 3046 * configure.in: Call AC_HEADER_DIRENT.
3047 * configure, config.in: Rebuild.
3048 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3049 DIR and struct dirent.
3050
d62ef165
ILT		 3051 * configure.tgt (mips*-*-bsd*): New case.
3052
673f5b9f
ILT		 3053 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3054 New case.
3055 * configure.tgt (i[345]86-*-ptx*): New case.
3056
9d325543
ILT		 3057Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3058
ef346f1a
ILT		 3059 * config.in: Rename from config.h.in.
3060 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3061 Check for config.h:config.in when creating stamp-h.
3062 * configure: Rebuild.
3063 * Makefile.in (stamp-h): Depend upon config.in rather than
3064 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3065 calling config.status.
3066
f40d9bc2
ILT		 3067 * Makefile.in (distclean): Remove config.h and stamp-h.
3068
36ea6198
ILT		 3069 * configure.host (sparc-*-sunos64*): Remove.
3070 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3071
9d325543
ILT		 3072 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3073 counter backward in the absolute section.
3074
3075Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3076
3077 * configure.in: Rewrite to use autoconf.
3078 * configure.host: New file.
3079 * configure.tgt: New file.
3080 * aclocal.m4: New file.
3081 * configure: New file, built by autoconf.
3082 * acconfig.h: New file.
3083 * config.h.in: New file, built by autoheader.
3084 * sysdep.h: New file.
3085 * ld.h: Incorporate old contents of config.h.
3086 * config.h: Remove.
3087 * Makefile.in: Various changes for new configure script. Also:
3088 (CC_FOR_BUILD): Remove.
3089 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3090 (dep.sed): Use @SRCDIR@, not @srcdir@.
3091 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3092 * genscripts.sh: Create ldscripts if it does not exist.
3093 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3094 * mpw-esh.c, emultemp/*.em: Likewise.
3095 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3096 HAVE_SBRK here.
3097 * config/*.mt, config/*.mh: Remove.
3098
af0786b4
KR		 3099Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3100
3101 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3102 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3103
3104Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3105
3106 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3107
f6feefe4
ILT		 3108Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3109
3110 * ldmain.c (warning_callback): Add abfd, section, and address
3111 parameters.
3112 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3113 Change call to warning accordingly.
3114
3115 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3116 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3117 the .text section.
3118
751b7dcc
JSC		 3119Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3120
3121 * configure.in: Added mips*vr4300-idt-elf* and
3122 mips*vr4300el-idt-elf* targets.
3123 * Makefile.in: Added eelf32vr4300* targets.
3124 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3125 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3126
4dd284fa
ILT		 3127Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3128
3129 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3130 <brendan@cygnus.com>.
3131
5f8ac7e7
SC		 3132Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3133
3134 * ldemul.c (ldemul_parse_args): New.
3135 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3136 * lexsup.c (all pe stuff): Moved into pe.em
3137 (parse_args): Call emulation arg parser.
3138 * emultempl/pe.em (parse_args): handle PE specfic args.
3139
0b4fc03b
ILT		 3140Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3141
3142 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3143 as the default region. Create a new region instead.
3144
3145Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3146
3147 * ldemul.c (ldemul_set_symbols): New function.
3148 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3149 * ldmain.c (main): Add call to ldemul_set_symbols.
3150 * lexsup.c (set_pe_value): New args.
3151 (set_pe_name): New.
3152 (parse_args): Cope with new set_pe_value args.
3153 * emultempl/pe.em (set_symbols): New function.
3154 (ld_emulation_xfer_struct): Add set_symbols.
3155 * scripttempl/pe.sc: Use new symbols.
3156
3157Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3158
3159 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3160 For -Y, ignore a leading `P,', and only call set_default_dirlist
3161 after processing all the other arguments.
3162
6fd48357
SC		 3163Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3164
3165 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3166 * emulparams/armpe.sh: Run PE script.
3167
011d93b3
SC		 3168Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3169
3170 * ldmain.c (main): Remove PE stuff.
3171 * lexsup.c (options): Load more PE options.
6fd48357 3172 (set_pe_value): New function.
011d93b3 3173
eb7f87c5
SC		 3174Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3175
3176
3177 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3178 * emultempl/pe.sc: New file performs generic PE support and sorts
3179 archive members.
3180 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3181 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3182 * scripttempl/pe.sc: New.
3183 * Makefile.in: Use new files.
3184
ed67cfa2
DE		 3185Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3186
3187 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3188 (.strings,.ctors,.dtors): Likewise.
3189
22cd79c5
SC		 3190Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3191
3192 * scripttempl/armpe.sc: Always start code at 0x401000, even
3193 if -r.
3194 * ldwrite.c (strdup): New extern declaration.
3195 * ldgram.y (atype): New rule to clarify type parsing.
3196 * ldlang.c (init_os): Remove commented out code.
3197 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3198 unless told not to by the link script.
3199
80fd1f45
ILT		 3200Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3201
1d169acc
ILT		 3202 * ldlang.c (lang_set_startof): New static function.
3203 (lang_process): Call it.
3204
9b222190
ILT		 3205 * ldgram.y: Tweak casesymlist to avoid bison errors.
3206
80fd1f45
ILT		 3207 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3208 Solaris compatibility.
3209
3a473096
ILT		 3210Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3211
3212 * ldgram.y (YYDEBUG): If not defined, define as 1.
3213 (CASE, EXTERN, START): New tokens.
3214 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3215 (casesymlist): New nonterminal.
3216 (extern_name_list): New nonterminal.
3217 * ldlex.l: Accept lower case trailing base specifiers. Don't
3218 ignore the first digit when the base is a suffix. Accept many
3219 EXPRESSION state tokens in MRI state. Support MRI continuation
3220 lines and MRI semicolon comments. Accept all MRI keywords in
3221 lower case. Add CASE, EXTERN, and START MRI keywords.
3222
52a55937
KR		 3223Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3224
3225 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3226 instead of alloca.
3227
65d22248
C		 3228Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3229
3230 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3231 $r/../gcc/xgcc unless it is present.
3232
3233Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3234
3235 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3236 when CONSTRUCTING.
3237 * scripttempl/m68klynx.sc: Likewise.
3238 * scripttempl/nw.sc: Likewise.
3239 * scripttempl/sa29200.sc: Likewise.
3240 * scripttempl/sparclynx.sc: Likewise.
3241
3242Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3243
3244 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3245
cc298fb9
KR		 3246Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3247
3248 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3249
3250Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3251
3252 * scripttempl/i386pe.sc: Cope with constructors.
3253 * scripttempl/z8ksim.sc: Deleted.
3254 * scripttempl/z8000.sc: Resurrected as this, but
3255 can handle z8001 and z8002 formats.
3256 * emulparams/z8ksim.sh: Deleted.
3257 * emulparams/{z8001.sh, z8002.sh}: New files.
3258 * config/z8ksim.mt: Deleted
3259 * config/z8k-coff.mt: New, generates both emulations.
3260
3261Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3262
3263 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3264 %B, in case it is in an archive.
3265
59a0866d
ILT		 3266Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3267
3268 * ldlang.c (lang_process): Call reset_memory_regions for each
3269 relaxation pass.
3270
3271Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3272
3273 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3274 _SDA_BASE.
3275
d2c66084
KR		 3276Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3277
3278 * ldmain.c (constructor_callback): Allocate set_name in stack
3279 frame, rather than always calling alloca with a fixed size.
3280
45bc7188
DE		 3281Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3282
3283 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3284 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3285
242eee7a
ILT		 3286Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3287
45bc7188
DE		 3288 * ldwrite.c (clone_section): Set the alignment of the clone
3289 section to that of the section being cloned.
3290
242eee7a
ILT		 3291 * ldwrite.c (split_sections): Don't split the first input section
3292 into a new output section.
3293
c7950dcc
MM		 3294Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3295
3296 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3297 (GENERATE_SHLIB_SCRIPT): Define as yes.
3298
8a0683c1
ILT		 3299Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3300
63e1380d
ILT		 3301 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3302
8a0683c1
ILT		 3303 * ldver.c (help): Update list of options to match currently
3304 supported list.
3305
047e0fcd
ILT		 3306Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3307
3308 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3309 after_open field.
3310
3311 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3312 it takes a size_t anyhow.
3313 (exp_binop): Likewise.
3314 (exp_trinop): Likewise.
3315 (exp_unop): Likewise.
3316 (exp_nameop): Likewise.
3317 (exp_assop): Likewise.
3318 * ldlang.c (lang_memory_region_lookup): Likewise.
3319 (init_os): Likewise.
3320 (ldlang_add_undef): Likewise.
3321 (insert_pad): Likewise.
3322 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3323 bfd_size_type.
3324
3325 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3326
395ccfce
ILT		 3327Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3328
3329 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3330 declaration.
3331 (ld_emulation_xfer_type): Add search parameter to
3332 open_dynamic_archive entry point.
3333 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3334 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3335 make non-static. Change all callers to use new name.
3336 (ldfile_open_file_search): Make static. If entry is dynamic, call
3337 ldemul_open_dynamic_archive.
3338 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3339 * ldfile.h (ldfile_open_file_search): Don't declare.
3340 (ldfile_try_open_bfd): Declare.
3341 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3342 Accept search parameter. Don't search for a library, just look in
3343 a single place.
3344 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3345 Likewise.
3346
3347Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3348
3349 * ldmain.c (set_scripts_dir): Don't base script directory on
3350 current directory.
3351
917199fe
ILT		 3352Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3353
3354 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3355 meaningful.
3356
4551e108
ILT		 3357Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3358
917199fe
ILT		 3359 * ld.h (ld_config_type): Add field warn_constructors.
3360 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3361 (constructor_callback): Likewise.
3362 * lexsup.c (parse_args): Handle -warn-constructors.
3363 * ld.texinfo, ld.1: Document -warn-constructors.
3364
c16b92d2
ILT		 3365 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3366 get confused by directory names if we searched for the file.
3367
7213def7
ILT		 3368 Based on patches from H.J. Lu <hjl@nynexst.com>:
3369 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3370 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3371 * ldfile.c: Include bfdlink.h.
3372 (ldfile_open_file): Check dynamic field of entry, not global
3373 dynamic_link field. Don't do a dynamic search when doing a
3374 relocateable link.
3375 * ldmain.c (main): Don't warn about dynamic_link for a
3376 relocateable link.
3377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3378 dynamic is false.
3379 (gld${EMULATION_NAME}_create_output_section_statements): Always
3380 loop over input files.
3381 * Makefile.in: Rebuild dependencies.
3382
4551e108
ILT		 3383 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3384 -shared.
3385
3386Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3387
3388 * ldmain.c (main): Set link_info.symbolic to false.
3389 * lexsup.c (parse_args): Handle -Bsymbolic.
3390
eac6290c
FF		 3391Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3392
3393 * ldmain.c (HAVE_SBRK): Define for everything except
3394 specific systems that are known to not support sbrk.
3395 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3396
7523be35
ILT		 3397Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3398
7158d2b1
ILT		 3399 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3400 Handle etree_provide.
3401
7523be35
ILT		 3402 * emultempl/elf32.em (global_needed): New static variable.
3403 (global_found): Likewise.
3404 (gld${EMULATION_NAME}_after_open): New static function.
3405 (gld${EMULATION_NAME}_search_needed): Likewise.
3406 (gld${EMULATION_NAME}_try_needed): Likewise.
3407 (gld${EMULATION_NAME}_check_needed): Likewise.
3408 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3409 gld${EMULATION_NAME}_after_open.
3410
cb848d61
SC		 3411Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3412
3413 * configure.in (i386-*-win32): New target.
cb848d61 3414
22d3533c
ILT		 3415Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3416
3417 * lexsup.c (parse_args): Let -G either set the small data size or
3418 be equivalent to --shared, depending on the next argument. Accept
3419 and ignore -z for Solaris compatibility.
3420
243e7698
ILT		 3421Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3422
3423 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3424 it in link_info.base_file. Fix indentation.
3425
de71eb77
SC		 3426Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3427
3428 * ldmain.c (main): Always initialize PE info in link_info.
3429 * lexsup.c (OPTION_BASE_FILE): New option.
3430 (parse_args): Handle new option.
3431 * emulparams/armpe.sh: Output pei.
3432 * emultempl/i386pe.em: Add newline to end.
3433 * scripttempl/armpe.sc: Change output and quote the $s.
3434 * scripttempl/i386pe.sc: Change output and quote the $s.
3435
3436Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3437
3438 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3439
3440 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3441 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3442 (i386msdos.o): New target.
3443 * config/i386-msdos.mt: Created.
3444 * emulparams/i386msdos.sh: Created.
3445 * scripttempl/i386msdos.sc: Created.
3446
d5131191
MM		 3447Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3448
3449 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3450 that contains pointers to be relocated.
3451
0283d893
SS		 3452Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3453
3454 * mpw-esh.c: New file, modified for MPW from esh.c.
3455 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3456 use *() to concat stab sections instead of [].
3457
3458Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3459
3460 * scripttempl/armpe.sc: Add constructor support.
3461
935cd0dd
SC		 3462Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3463
3464 * ldlang.c (lang_size_sections): Any section with a DATA
3465 statement has contents.
3466
74b3ead3
KR		 3467Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3468
3469 * emulparams/m68kelf.sh (NOP): Define.
3470 (DYNAMIC_LINK): Don't define.
3471 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3472 will come from the linker script.
3473
ba0784fe
SC		 3474Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3475
3476 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3477
3478Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3479
3480 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3481
3482Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3483
3484 From Andrew Cagney <cagney@highland.com.au>
3485 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3486 elf32lppc.
3487
28d0c3ce
SC		 3488Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3489
3490 Add support for ARM-PE.
3491 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3492 * configure.in: Recognize armpe.
3493 * config/arm-pe.mt: New file.
3494 * emulparams/armpe.sh: New file.
3495 * scripttempl/armpe.sc: New file.
3496
3497
3498Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3499
3500 * configure.in (h8300h-*-hms): Deleted
3501 * config/cf-h8300h.mt: Deleted.
3502
3503Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3504
3505 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3506
3507 From David Taylor (dtaylor@armltd.co.uk)
3508 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3509 * configure.in: Recognize arm{,e[lb]-*-aout.
3510 * config/arm[lb]-aout.mt: New files.
3511 * emulparams/armaout[lb].sh: New files.
3512 * scripttempl/armaout.sc: New file.
3513
3514Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3515
3516 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3517 be unique in 8 characters for DOS.
3518
3519 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3520 * emulparams/elf32ppcle.sh: Deleted.
3521
3522Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3523 Tom Griest <griest@cs.yale.edu>
3524
3525 Initial support for PE executables (eg NT, win32)
3526
3527 * Makefile.in (configure.in, ei386pe): Add support.
3528 * ldmain.c (main): Initialize PE argument info.
3529 * ldwrite.c (print_file_stuff): Don't print out .drectve
3530 and .debug section info.
3531 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3532 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3533 Handle new arguments.
3534 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3535 New files
3536
dea16e4d
SG		 3537Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3538
3539 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3540 segment. This allows ld -r to preserve unwind sections.
3541
417ced0d
MM		 3542Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3543
3544 * configure.in: Add little endian PowerPC support.
3545
3546 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3547 (eelf32ppcle.c): Support for little endian PowerPC.
3548
3549 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3550 * emulparams/elf32ppcle.sh: Ditto.
3551
fa9dea80
KR		 3552Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3553
3554 * ldlang.c (print_output_section_statement): Check
3555 subsection_alignment, instead of checking section_alignment twice.
3556 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3557
55ac59da
JL		 3558Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3559
3560 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3561
3562Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3563
3564 * ldwrite.c (ldwrite): Before doing anything, reset the error
3565 code. If bfd_final_link returns an error, but the error code is
3566 unset, don't issue an extra message. Assume a correct error
3567 message was already set.
3568
3569Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3570
3571 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3572 (em68kelf.o): New target.
3573 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3574 * configure.in: Use them for m68*-*-elf.
3575
3576Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3577
3578 Merge in support for Mac MPW as a host.
3579 (Old change descriptions retained for informational value.)
3580
3581 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3582 (i386-unknown-coff): Remove.
3583 (sh-hitachi-hms): New target.
3584 (emulation_ofiles): Set correctly for each target.
3585 (version, TDEFINES): Add to makefile fragment.
3586 * mpw-make.in (BISON): Use byacc instead of bison.
3587 (em_*.c): Replace with e*.c everywhere.
3588 (ldgram.h): Separate action from ldgram.c generation.
3589 (LD_PROG): Depend on Version.r.
3590 (Version.r): generate from version info.
3591 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3592
3593 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3594 i386-unknown-aout, i386-unknown-coff): New targets.
3595 (m68k-aout, m68k-coff): Remove targets.
3596 (mk.tmp): Add definition of EMUL.
3597
3598 * mpw-config.in (emulname): Set based on target.
3599 (ldemul-list.h): Construct.
3600 * mpw-make.in (install-only): New target.
3601 (install): Depend on install-only.
3602
3603 * mpw-make.in (bindir): Fix pathname.
3604 (install): Move here from mpw-build.in.
3605
3606 * mpw-config.in: New file, MPW configuration fragment.
3607 * mpw-make.in: New file, MPW makefile fragment.
3608 (This file is semi-automatically generated from Makefile.in.)
3609 * ldfile.c (slash): If MPW, set to `:'.
3610 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3611 prevent redefinition errors.
3612
7e87eb13
DE		 3613Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3614
3615 * ldwrite.c (clone_section): Align clone sections on even
3616 boundaries.
3617
59b4c199
ILT		 3618Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3619
3620 * configure.in: Change linux to default to elf. Using
3621 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3622 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3623 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3624 * config/i386-lelf.mt: Remove.
3625
e920526d
ILT		 3626Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3627
7e87eb13
DE		 3628 * ldmain.c (main): If opening the map file fails, call
3629 bfd_set_error before calling einfo.
3630
e920526d
ILT		 3631 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3632
a735edad
ILT		 3633Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3634
3635 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3636 does mark shared libraries as executable.
3637
68233e44
ILT		 3638Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3639
3640 * ldlang.c (lang_common): Change power to int. Pass larger values
3641 before smaller values.
3642 (lang_one_common): Treat info as int *. Don't bother to check for
3643 last value, since it is now zero.
3644
f400bbbb
ILT		 3645Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3646
4da1dcea 3647 * ldlang.c (load_symbols): An empty archive is OK.
f400bbbb
ILT		 3648
3649Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3650
3651 * ldmain.c (progress.h): Include.
3652 (main): Call START_PROGRESS and END_PROGRESS.
3653
86d0248d
MM		 3654Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3655
3656 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3657 .dtors sections, so that these pointers get relocated also.
3658 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3659 and end of the constructors/destructors.
3660
f2f55b16
ILT		 3661Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3662
3663 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3664 describes an archive, call bfd_link_add_symbols on each member.
3665 * ldmain.c (whole_archive): New variable.
3666 (main): Initialize it to false.
3667 * ldmain.h: Declare whole_archive.
3668 * lexsup.c (parse_args): Grok --whole-archive switch.
ee499d81 3669 * ld.texinfo, ld.1: Document --whole-archive.
f2f55b16 3670
cb5362c5
ILT		 3671Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3672
171eb2f2
ILT		 3673 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3674 using the default emulation.
3675
cb5362c5
ILT		 3676 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3677 LDEMULATION.
3678 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3679
e66fa842
ILT		 3680Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3681
3682 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3683 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3684
01bc8f35
ILT		 3685Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3686
22c41f00
ILT		 3687 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3688
01bc8f35
ILT		 3689 * ldlex.l: Return -lFILENAME as the token LNAME.
3690 * ldgram.y: Add token LNAME.
3691 (input_list): Treat LNAME like NAME, but pass it to
3692 lang_add_input_file as lang_input_file_is_l_enum.
3693 * ld.texinfo: Document using -lFILENAME in INPUT.
3694
3695Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3696
3697 * ldlang.c (lang_check): If the architectures are compatible call
3698 bfd_merge_private_bfd_data to let the backend do additional
3699 checks.
3700
b939d1f4
ILT		 3701Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3702
3703 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3704 all supported emulations.
3705
b73b4131
ILT		 3706Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3707
3708 * ldemul.c (ldemul_list_emulations): New function.
3709 * ldemul.h (ldemul_list_emulations): Declare.
3710 * ldver.c (help): List supported targets and emulations.
3711
3712Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3713
3714 * scripttempl/elf.sc (.debug): Relocate to address 0.
3715 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3716 .debug_sfnames, .line): Likewise.
3717
30e12576
ILT		 3718Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3719
3720 * emultempl/elf32.em (hold_rel): New static variable.
3721 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3722 contents whose names begin with ".rel" after hold_rel. Remove the
3723 assertion which checked for unplaced .rel sections. Don't try to
3724 sort the section into place if place->bfd_section is NULL.
3725 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3726 section beginning with ".rel".
3727
3728Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3729
3730 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3731 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3732 * ld.1: Similar change.
3733
0b153077
ILT		 3734Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3735
3736 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3737 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3738
882c80a7
ILT		 3739Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3740
3741 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3742 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3743 * config/i386-lelf.mt: New file.
3744 * config/i386-gelf.mt: New file.
3745
decc32b7
RS		 3746Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3747
3748 * configure.in: Match on mips-ecoff, and default to the IDT
3749 configuration.
3750
3751Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3752
3753 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3754 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3755 to double the size of the table.
3756
4ad2d640
KR		 3757Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3758
3759 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3760 is a directory.
3761
1f59c7a7
ILT		 3762Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3763
be2213eb
ILT		 3764 * ldmain.c (main): If trace_file_tries is true, and we are using
3765 an internal linker script, print out the script.
3766 * ldfile.c (try_open): Reindent function. Make the messages about
3767 opening script files more informative.
3768
1f59c7a7
ILT		 3769 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3770 * ld.texinfo, ld.1: Update accordingly.
3771
3565dee4
ILT		 3772Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3773
3774 * ldlang.c (lang_one_common): Adjust references to common symbol
3775 information for new structure.
3776
5039302a
ILT		 3777Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3778
23244cd6
ILT		 3779 * ldmain.c (undefined_symbol): Handle section being NULL.
3780
484a0896 3781 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
8ed88239
ILT		 3782 * ldexp.c (fold_name): Likewise.
3783 * ldlang.c (print_one_symbol): Likewise.
3784 (lang_finish): Likewise.
3785 * ldmain.c (multiple_common): Likewise.
3786 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3787 renamed to bfd_link_hash_undefweak.
3788
5039302a
ILT		 3789 * scripttempl/alpha.sc: Set address of .data section correctly
3790 when -n or -N is used. Patch from Chris G Demetriou
3791 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3792 * scripttempl/mips.sc: Similar change.
3793
e802f0be
DE		 3794Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3795
3796 * ldlang.c (lang_size_sections): Clarify error message when user
3797 specified start addr conflicts with region. Fix resetting of
3798 region pointer.
3799
1abb243d
ILT		 3800Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3801
3802 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3803 in lang_allocating_phase_enum.
3804
3805Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3806
3807 * Makefile.in (distclean): Depend upon clean. Don't bother to
3808 remove files which will be removed by clean. From patch by
3809 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3810
50708d56
ILT		 3811Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3812
3813 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3814 a MIPS target, clobber the size of all but the first input
3815 .reginfo section to be 0, so that lang_size_sections sets the
3816 correct size for the output .reginfo section.
3817
ae02b41c
ILT		 3818Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3819
3820 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3821 Remove unused variable is.
3822
5f16938d
MM		 3823Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3824
3825 * configure.in: Add support for powerpc-*-eabi.
3826
3827 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3828 support.
3829
3830 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3831 elf.sc, which defines some new symbols PowerPC elf needs.
3832
6ade1673
ILT		 3833Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3834
3835 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3836 constructor entry is in the absolute section.
3837
c1e128e5
ILT		 3838Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3839
3840 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3841 * config/i386-gnu.mt: New file. Include ELF support.
3842
3843Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3844
3845 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3846 there are any input sections named .gnu.warning, treat them as
3847 containing a warning message to be printed by the linker, and
3848 clobber the size so that the message is not copied into the output
3849 file.
3850 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3851 section.
3852
506f4ede
SC		 3853Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3854
3855 * configure.in (w65-*-*): New target.
3856 * Makefile.in: Update.
3857 * scripttempl/w65.sc: New.
3858 * config/coff-w65.mt: New.
3859
cc37d01d
ILT		 3860Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3861
3862 * ldlang.c (lang_place_orphans): Don't ignore files with
3863 just_syms_flag set. Instead, put all their sections in
3864 bfd_abs_section_ptr, using the section VMA as the output_offset.
3865
cc38364d
KR		 3866Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3867
3868 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3869 name `reloc_howto_type', since it's now defined to be const.
3870 * ldlang.c (lang_add_reloc): Ditto.
3871 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3872
93a0630f
ILT		 3873Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3874
3875 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3876 to a relative value does not require forcing the relative value to
3877 be absolute. Also, reindent function.
3878
fa440b5a
SC		 3879Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3880
3881 * ldwrite.c (clone_section): Create a symbol with the
3882 same name as the section.
3883
885ae6b9
SC		 3884Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3885
3886 * ld.h (split_by_reloc, split_by_file): New flags.
3887 * ldwrite.c (clone_section, split_sections): New functions.
3888 * lexsup.c (parse_args): Understand new split options.
3889
4e59f36d
ILT		 3890Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3891
3892 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3893 .data segment. They must be writable when creating a shared
3894 library. From H.J. Lu <hjl@nynexst.com>.
3895
3896Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3897
3898 * emultempl/miposecoff.em: New file.
3899 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3900 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3901 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3902 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3903 used. Align _fdata to a 16 byte boundary.
3904 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3905 generic.em.
3906 (emipsidtl.c): Likewise.
3907 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3908
3909 * ld.h (args_type): Add new field embedded_relocs.
3910 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3911 (ld_emulation_xfer_struct): Add new field after_open.
3912 * ldemul.c (ldemul_after_open): New function.
3913 (after_open_default): New function.
3914 * ldlang.c (lang_process): Call ldemul_after_open.
3915 * lexsup.c (parse_args): Handle --embedded-relocs.
3916 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3917 new after_open field to after_open_default.
3918 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3919 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3920 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3921 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3922 * ld.texinfo, ld.1: Mention -embedded-relocs.
3923
e93e87cb
SC		 3924Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3925
3926 * Makefile.in: Add eshl.o.
3927 * config/coff-sh.mt: Add shl emulation.
3928
18368f46
ILT		 3929Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3930
3931 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3932 Youngdale <eric@aib.com>.
3933
60822a36
ILT		 3934Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3935
3936 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3937 * config/i386linux.mh: New file; set HOSTING_CRT0.
3938 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3939 /usr/lib, since that is already in LIB_PATH.
3940
831d7ac4
JL		 3941Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3942
15ec1d5c
JL		 3943 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3944 address.
3945 (.data, .bss): If "-N", then place the data/bss just after the end
3946 of the .text section rather than at the default 0x40000000.
3947
831d7ac4
JL		 3948 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3949 text segment.
3950
fd41732a
ILT		 3951Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3952
831d7ac4
JL		 3953 Patches from Eric Youngdale <eric@aib.com>:
3954 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3955 when generating a shared library.
3956 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3957 attempting to place an orphaned relocation section when generating
3958 a dynamically linked object.
3959
fd41732a
ILT		 3960 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3961 _start.
3962
5efddb2e
ILT		 3963Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3964
3965 * ld.h (args_type): Add field export_dynamic.
3966 * lexsup.c (parse_args): Recognize --export-dynamic.
3967 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3968 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3969
809391bd
ILT		 3970Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3971
3972 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3973 we allocate common symbols.
3974
cd1d4f83
ILT		 3975Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3976
3977 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3978 .rela.fini to the list of .rel* sections.
3979
6a02a973
ILT		 3980Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3981
3982 * ldlang.c (load_symbols): Add new argument place. Only accept
3983 linker scripts if place is not NULL. Put commands found in an
3984 assumed linker script into place.
3985 (lookup_name): Pass NULL as place argument to load_symbols.
3986 (open_input_bfds): In lang_input_statement_enum case, pass a place
3987 argument to load_symbols, and store any new statements after the
3988 current one.
3989
3990Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3991
3992 * ldver.c (ldversion): Bump to 2.5.3.
3993
ca8f2f0d
KR		 3994Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3995
3996 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3997
0128cbae
KR		 3998Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3999
4000 * Makefile.in (check): Add missing "else true" clause.
4001
4002 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4003
4004 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4005 entry point to "start". Align at end of each section to 0x200.
4006 Start .text section 0x1000 later. Add _etext, _edata, _end
4007 symbols.
4008
52329a29
ILT		 4009Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4010
4011 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4012 composed of different object file formats.
4013 (ldctor_build_sets): If the output format does not support the
4014 reloc, and we are not generating a relocateable link, try getting
4015 the reloc from the input format.
4016
e574ddd4
C		 4017Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4018
4019 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4020 (em68knbsd.c): New target.
4021
4022 * config/m68k-nbsd.mt: New file.
4023 * emulparams/m68knbsd.sh: New file.
4024 * configure.in (m68*-*-netbsd*): Use above configs.
4025
fbf967b0
ILT		 4026Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4027
4028 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4029 appropriately named static library, stop the search at that
4030 directory.
4031
32286e08
C		 4032Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4033
4034 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4035 and esparcnbsd.o; sorted entries.
4036 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4037
4038 * config/netbsd532.mt: Removed.
4039 * emulparams/netbsd532.sh: Removed.
4040
4041 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4042 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4043 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4044 sparc*-*-netbsd*): Use above configs.
4045
fdfe873a
ILT		 4046Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4047
4048 * ldmain.c (multiple_common): One of the types may now be
4049 bfd_link_hash_indirect. The old BFD argument may be NULL.
4050
3286598f
ILT		 4051Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4052
4053 * configure.in: Add * at the end of m68k-hp-hpux.
4054
81100e78
ILT		 4055Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4056
4057 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4058 YY_CHAR *.
4059
51bdfd9b
C		 4060Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4061
4062 * scripttempl/nw.sc: Gather constructors and destructors and
4063 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4064
54d64846
C		 4065Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4066
0a1e63c4
KR		 4067 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4068 (ei386nw.c, eppcnw.c): New targets.
4069
4070 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
51bdfd9b 4071 scripttempl/nw.sc: New files, for i386 and powerpc netware.
0a1e63c4
KR		 4072
4073 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4074 instead of {i386,ppc}-elf.
4075
4076 * configure.in (sparc*-*-netware): Removed. There is no such
4077 thing anymore.
4078
54d64846
C		 4079 * ldint.texinfo: Move misplaced `@end iftex'.
4080
81d191be
ILT		 4081Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4082
4083 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4084 .rela.dtors to the list of .rel* sections.
4085
f608f62e
KR		 4086Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4087
0a1e63c4
KR		 4088 * ldver.c (ldversion): Update to version 2.5.
4089 * Version 2.5 released.
4090
f608f62e
KR		 4091 * configure.in (all_targets): Handle i386-linux*.
4092
243f6d0d
ILT		 4093Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4094
4095 * scripttempl/aout.sc: Set _etext and __etext to ., not
4096 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4097 will not break any other system. From Eric Valette
4098 <ev@chorus.fr>.
4099
a82ae15d
ILT		 4100Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4101
4102 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4103 --verbose to get the old -V behaviour.
4104 * ld.1, ld.texinfo: Document this change.
4105
262c8763
ILT		 4106Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4107
a82ae15d
ILT		 4108 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4109 assertion, since it could fail with a user defined linker script.
4110
aa61b923
ILT		 4111 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4112 name in the hash table during the first phase--the hash table does
4113 not even exist at that point, much less have the right value.
4114
262c8763
ILT		 4115 * Makefile.in (CC): Define.
4116 (CXX): Move definition, change from g++ to gcc.
4117 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4118 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4119 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4120 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4121 (.cc.o): Comment out.
4122 (testdir): Remove.
4123 (site.exp): Don't create testdir or set tmpdir.
4124 (check): Run checks even if not running native. Use CC_FOR_TARGET
4125 instead of RUNTEST_CC, and likewise for CXX.
4126 (cdtest targets): Comment out.
4127 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4128 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4129 * cdtest-main.cc, cdtest.exp: Remove.
4130
2150c3ee
ILT		 4131Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4132
262c8763
ILT		 4133 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4134 file naming problems.
4135 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4136 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4137 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4138 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4139 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4140 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4141 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4142
38189778
ILT		 4143 * genscripts.sh: Always search /usr/local/TARGET/lib.
4144
2150c3ee
ILT		 4145 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4146
4147Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4148
4149 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4150
a2eea823
ILT		 4151Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4152
4153 * lexsup.c (parse_args): Add support for -a for HP/UX
4154 compatibility.
4155
4156 * lexsup.c (parse_args): -c takes an argument.
4157
f1781adc
ILT		 4158Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4159
86037281
ILT		 4160 * ld.h (args_type): Add new field endian.
4161 * lexsup.c (parse_args): Handle -EB and -EL by setting
4162 command_line.endian.
4163 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4164 * ldlang.c (lang_add_output_format): Add arguments big and little.
4165 If command_line.endian is set, use it to select big or little
4166 rather than the default. Changed all callers.
4167 * ldlang.h (lang_add_output_format): Update declaration.
4168 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4169 LITTLE_OUTPUT_FORMAT.
4170 * emulparams/elf32mipl.sh: Likewise.
4171 * emulparams/mipsbig.sh: Likewise.
4172 * emulparams/mipsbsd.sh: Likewise.
4173 * emulparams/mipsidt.sh: Likewise.
4174 * emulparams/mipsidtl.sh: Likewise.
4175 * emulparams/mipslit.sh: Likewise.
4176 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4177 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4178 OUTPUT_FORMAT.
4179 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4180 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4181 * scripttempl/mipsbsd.sc: Likewise.
4182
4183 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4184 depending upon ldgram.c, so that a parallel make does not try to
4185 build both at once.
4186
f1781adc 4187 * configure.in (mips*el-elf*): New target.
5ccef180
ILT		 4188 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4189 (eelf32mipl.c): New target.
86037281 4190
f1781adc
ILT		 4191 * config/mipsl-elf32.mt: New file.
4192 * emulparams/elf32mipl.sh: New file.
4193
006ae0e4
ILT		 4194Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4195
4196 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4197 ld -r -S -x.
4198
7aa8f496
ILT		 4199Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4200
4201 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4202 returned by find_nearest_line, in case the file name is something
4203 unhelpful such as a .h file. Handle %u.
4204
467a0380
SC		 4205Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4206
4207 * ldlang.c (lang_do_assignments): Make sure output statement
4208 has an attached bfd_section before trying to dereference it.
4209
8bff41c1
ILT		 4210Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4211
809ee7e0
ILT		 4212 * ld.h (ld_config_type): Add new field warn_once.
4213 * ldmain.c (undefined_symbol): Handle -warn-once.
4214 * lexsup.c (parse_args): Recognize -warn-once.
4215 * ld.texinfo (Options): Document -warn-once.
4216 * ld.1: Likewise.
4217
cc23cc69
ILT		 4218 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4219 name. For %C, print the function name on a separate line, to keep
4220 the length of error messages under control.
4221 * ldmain.c (multiple_definition): Use %D for ``first defined
4222 here.''
4223 (undefined_symbol): Use %D for ``more undefined references
4224 follow''.
4225
8bff41c1
ILT		 4226 * ldmisc.c (multiple_warn): Remove; no longer used.
4227 * ldmisc.h (multiple_warn): Don't declare.
4228
3deb20fb
SC		 4229Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4230
4231 * ldlang.c (print_output_section_statement): Print all lines
4232 to the map file.
4233
0b3499f6
ILT		 4234Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4235
4236 * ldlang.c (load_symbols): Check for archive before object. Use
4237 bfd_check_format_matches, and, if ambiguous, print a list of
4238 matching formats. If file format is not recognized, treat file as
4239 a linker script.
4240 * ldgram.y (yyerror): If assuming an object file is a script,
4241 mention that. Tweak the format of the error messages.
4242 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4243 guess that this is not actually a script, and just report that the
4244 file format was not recognized.
4245 * ld.texinfo (Options): Admit that -( may be used more than once.
4246 Add note that unrecognized object files are now treated as linker
4247 scripts.
4248
4249 * ldfile.c (ldfile_input_filename): Make const.
4250 (ldfile_assumed_script): New variable.
4251 (try_open): Change arguments types to const.
4252 (ldfile_find_command_file): Likewise.
4253 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4254 * ldfile.h: Update declarations for ldfile.c changes.
4255 * ldlex.l: Include <ctype.h>.
4256 (file_name_stack): Change to be const char *.
4257 (lineno_stack): New static variable.
4258 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4259 (lex_push_file): Make name argument const. Initialize
4260 lineno_stack entry.
4261 (lex_redirect): Initialize lineno_stack entry.
4262 (lex_warn_invalid): Handle non printable characters nicely.
4263 * ldlex.h (lex_push_file): Declare second argument as const.
4264
4265 * ldgram.y (ifile_p1): Recognize GROUP.
4266 * ldlex.l: Recognize GROUP.
4267 * ld.texinfo (Option Commands): Document GROUP.
4268
2fd87dbc
ILT		 4269Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4270
4271 * config/m68klynx.mh: New file.
4272
cb2af5cf
JL		 4273Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4274
4275 * emultempl/hppaelf.em: Add newlines to the error messages.
4276
7b63ff76
ILT		 4277Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4278
4279 * config/i386lynx.mh: New file.
4280 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4281 unless CONSTRUCTING.
4282
dd37f215
ILT		 4283Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4284
4285 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4286 (GENERATE_SHLIB_SCRIPT): Define as yes.
4287 (DYNAMIC_LINK): Define as false.
4288 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4289 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4290 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4291 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4292 generic.em.
4293
fa3539fe
SC		 4294Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4295
4296 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4297
a864a26e
ILT		 4298Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4299
4300 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4301 .got section is now explicitly handled in elf.sc.
4302
4303Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4304
4305 * scripttempl/alpha.sc: Redo script to set . outside of sections
4306 and not bother to explicitly specify section addresses.
4307 Explicitly place .sdata section.
4308
82950a80
ILT		 4309Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4310
4311 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4312
4313 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4314 0, and to only be marked as NOLOAD if relocating.
4315 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4316 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4317 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4318 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4319 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4320 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4321 * scripttempl/sparclynx.sc: Likewise.
4322
4323Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
318b02b6
KR		 4324
4325 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4326 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4327 New files.
4328
3b21918a
ILT		 4329Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4330
4331 * ld.h (args_type): Add field soname.
4332 * lexsup.c (parse_args): Handle -soname argument.
4333 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4334 pass soname.
4335 * ld.texinfo: Document -soname.
4336
69927008
ILT		 4337Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4338
4339 * ldlang.c (lang_check): Don't try to set the architecture if the
4340 input and output files are incompatible. Just warn.
4341
6d445436
ILT		 4342Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4343
4344 * configure.in: Change i[34]86 to i[345]86.
4345
4346Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4347
4348 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4349
b400f56d
ILT		 4350Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4351
4352 Make the ELF linker handle orphaned sections reasonably. Also,
4353 define __start_SECNAME and __stop_SECNAME around sections whose
4354 names can be represented in C, for the benefit of symbol sets in
4355 glibc.
4356 * ldemul.h (ldemul_place_orphan): Declare.
4357 (ld_emulation_xfer_type): Add place_orphan field.
4358 * ldemul.c (ldemul_place_orphan): New function.
4359 * ldlang.h (wild_doit): Declare.
4360 * ldlang.c (wild_doit): Make nonstatic.
4361 (lang_place_orphans): Call ldemul_place_orphan.
4362 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4363 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4364 static variables.
4365 (gld${EMULATION_NAME}_place_orphan): New static function.
4366 (gld${EMULATION_NAME}_place_section): New static function.
4367 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4368
9e5a036f
ILT		 4369Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4370
4371 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4372
c1a9aaa3
ILT		 4373Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4374
9e5a036f
ILT		 4375 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4376 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
c1a9aaa3 4377
1fee94ec
ILT		 4378Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4379
4380 * ldexp.h (exp_get_abs_int): Declare.
4381
4382Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4383
4384 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4385 * ldexp.c (exp_get_abs_int): New function.
4386
28d1c6ec
JM		 4387Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4388
4389 * configure.in: add i960-nindy-coff support.
4390
63936abc
JMD		 4391Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4392
4393 * ldlex.l (yy_create_string_buffer): Handle change to internal
4394 interface in flex 2.4.7.
4395
bb329c20
JMD		 4396Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4397
4398 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4399 New function; add 0x20 to any use of -Ttext.
4400 (gld${EMULATION_NAME}_create_output_section_statements): New
4401 function.
4402 (ld_${EMULATION_NAME}_emulation): Use the new function
4403 gld${EMULATION_NAME}_create_output_section_statements.
4404
a1ed2435
ILT		 4405Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4406
4407 * scripttempl/mips.sc: Redo script to set . outside of sections
4408 and not bother to explicitly specify section addresses.
4409
b019d460
ILT		 4410Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4411
4412 * scripttempl/elf.sc: Copy several more relocation sections into
4413 the output. Put .got.plt sections into .got.
4414
309c8153
ILT		 4415Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4416
31ddb156
ILT		 4417 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4418
4419 Add a new script operator, PROVIDE, to define a symbol only if it
4420 is needed.
4421 * ldgram.y (PROVIDE): New token.
4422 (assignment): Accept PROVIDE.
4423 * ldlex.l (PROVIDE): New token.
4424 * ldexp.h (node_type): Add etree_provide to node_class enum.
4425 (exp_provide): Declare.
4426 * ldexp.c (exp_fold_tree): Handle etree_provide.
4427 (exp_provide): New function.
4428 (exp_print_tree): Handle etree_provide.
4429 * ld.texinfo: Document PROVIDE.
4430
36c6e8c3
ILT		 4431 * ldlang.c (lang_common): Pass desired alignment to
4432 lang_one_common as power of two.
4433 (lang_one_common): Get common symbol alignment from linker hash
4434 table entry. Treat desired alignment as a power of two.
4435
309c8153
ILT		 4436 * ldlang.c (wild_section): Attach all section with the given name,
4437 not just the first one. If there is no name, attach all sections
4438 even if the SEC_IS_COMMON flag is set.
4439
a1ad915d
ILT		 4440Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4441
4442 * ld.h (args_type): Add field rpath.
4443 * lexsup.c (S_ISDIR): Define if not already defined.
4444 (parse_args): Add support for -rpath. If -R is used to name a
4445 directory, treat it as -rpath for Solaris compatibility.
4446 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4447 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4448 * ldmain.c (main): Initialize command_line.rpath to NULL.
4449 * ld.texinfo: Document -rpath option.
4450
cdf71377
KR		 4451Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4452
4453 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4454 parameters.
4455
4456 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4457
4458 * config/pc532mach.mt: New file. Pc532 mach target support.
4459
4460 * config/pc532mach.mh: New file. Pc532 mach host support.
4461
4462 * config/netbsd532.mt: New file. Netbsd 532 target support.
4463
4464 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4465
4466 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4467 dependency.
4468
db770dfa
ILT		 4469Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4470
4471 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4472 bfd_abs_section_ptr, not &bfd_abs_section.
4473
4474 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4475 no_argument to required_argument. From djm.
4476
4477Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4478
4479 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4480 sections to force a VMA of 0; needed for ELF backends which have
4481 not been converted to the new linker style.
4482
aee611f5
JL		 4483Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4484
4485 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4486 it was for the HPUX dynamic loader's use and it creates problems
4487 with ELF GDB.
4488
4489Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4490
4491 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4492 * ldlang.h (lang_do_assignments): Put external decl here.
4493 * emultempl/hppaelf.em: Minor cleanups throughout file.
4494 (hppa_elf_create_output_section_statements): Rewrite.
4495 (hppaelf_finish): Rewrite.
4496
111b24d5
JMD		 4497Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4498
03730624
JMD		 4499 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4500
111b24d5
JMD		 4501 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4502 accept plain -B.
4503 * ld.texinfo: -Bstatic is not ignored.
4504
1c883f34
SS		 4505Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4506
4507 * ldlex.l: Recognize \r the same as \n.
4508
4509Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4510
4511 Preliminary support for generating shared libraries, from Eric
4512 Youngdale <ericy@cais.cais.com>.
4513 * genscripts.sh: If the emulation parameter file sets
4514 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4515 CREATE_SHLIB defined.
4516 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4517 link_info.shared is set, use the .xs script file.
4518 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4519 .interp section, and don't include TEXT_START_ADDR in the starting
4520 address of the first section.
4521 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4522 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4523
1f8b3b57
DM		 4524Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4525
4526 * configure.in: Change --with-targets to --enable-targets.
4527
3b7553e7
ILT		 4528Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4529
cf4245af
ILT		 4530 * lexsup.c (parse_args): Add support for new options -( -) with
4531 synonyms --start-group --end-group.
4532 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4533 (lang_group_statement_type): Define new struct.
4534 (lang_statement_union_type): Add group_statement field.
4535 (lang_enter_group, lang_leave_group): Declare.
4536 * ldlang.c (lang_for_each_statement_worker): Handle
4537 lang_group_statement_enum.
4538 (map_input_to_output_sections, print_statement): Likewise.
4539 (lang_size_sections, lang_do_assignments): Likewise.
4540 (open_input_bfds): Completely rewrite. Now does its own looping,
4541 rather than using lang_for_each_statement. Handle groups.
4542 (lang_process): Update call to open_input_bfds.
4543 (print_group): New static function.
4544 (lang_enter_group, lang_leave_group): New static functions.
4545 * ldfile.c (ldfile_open_file): If the file has already been
4546 opened, just return rather than taking an assertion failure.
4547 * ldver.c (help): Mention new options.
4548 * ld.texinfo: Document new options.
4549
02b57980
ILT		 4550 * ldlang.c (end_of_data_section_statement_list): Don't define.
4551 (lang_leave_output_section_statement): Don't set obsolete variable
4552 end_of_data_section_statement_list.
4553
62a4b36c
ILT		 4554 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4555 ALIGN.
4556
686739e2
ILT		 4557 * ldlang.c (lang_size_sections): Adjust current region address
4558 even for sections with an explicit address. From
4559 ralphc@pyramid.com (Ralph Campbell).
4560
7d56d4f1
ILT		 4561 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4562 From jrs@world.std.com (Rick Sladkey).
4563
3b7553e7
ILT		 4564 * scripttempl/mipsbsd.sc: Let sections align to their natural
4565 boundaries.
4566
4567Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4568
4569 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4570 &bfd_abs_section.
4571 (lang_abs_symbol_at_beginning_of): Likewise.
4572 (lang_abs_symbol_at_end_of): Likewise.
4573 (lang_size_sections): Use bfd_is_abs_section to check for the
4574 absolute section. Don't try to set the VMA or output_offset or
4575 size of the absolute section.
4576 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4577 undefined section.
4578
c4aa82c1
JL		 4579Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4580
4581 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4582 when generating relocatable objects.
4583
08f20f66
ILT		 4584Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4585
4586 * emultempl/linux.em: New file providing support for linking
4587 against Linux shared libraries.
4588 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4589 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4590
952b6c2c
ILT		 4591Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4592
64887de2
ILT		 4593 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4594 * ldmain.c (main): Initialize link_info.shared to false. Give
4595 error if link_info.relocateable and link_info.shared are both set.
4596
5d1ffb2f
ILT		 4597 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4598 it as naming an emulation to be added to EMULATION_OFILES.
4599 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4600
bf82ab68
ILT		 4601 * Makefile.in: Rebuilt dependencies.
4602 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4603 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4604 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4605 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4606 (ei386linux.c): Remove; now in Makefile.in.
4607 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4608 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4609 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4610 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4611 (eelf64_sparc.c): Remove; now in Makefile.in.
4612 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4613 (eelf32_sparc.c): Remove; now in Makefile.in.
4614
641fe79b
ILT		 4615 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4616 no owner--it might be bfd_abs_section. From Eric Youngdale
4617 <ericy@cais.cais.com>.
4618
952b6c2c
ILT		 4619 * scripttempl/aout.sc: Let sections align to their natural
4620 boundaries.
4621
c96386c4
ILT		 4622Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4623
33b90e52
ILT		 4624 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4625 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4626 * ldemul.c: Include ldexp.h and ldlang.h.
4627 (ldemul_open_dynamic_archive): New function.
4628 * ldfile.h (ldfile_open_file_search): Declare.
4629 * ldfile.c: Include ldemul.h.
4630 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4631 argument, not bfd *. Change all callers.
4632 (ldfile_open_file_search): Rename from open_a. Return boolean
4633 argument, not bfd *. Clean up. Change all callers.
4634 (ldfile_open_file): If doing a dynamic link, call
4635 ldemul_open_dynamic_archive rather than assuming the extension of
4636 a dynamic object is ".so".
4637 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4638 New function.
4639 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4640 field.
4641 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4642
cbbf9608
ILT		 4643 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4644 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
42792411 4645 Accept -static as a synonym for -non_shared.
cbbf9608 4646
7fb9ca5f
ILT		 4647 Let the user change the dynamic linker used by ELF code.
4648 * ld.h (args_type): Add new field interpreter.
4649 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4650 handle it.
4651 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4652 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4653 the ELF backend to return the .interp section. If
4654 command_line.interpreter is not NULL, set the contents of .interp
4655 to it.
4656 * ld.texinfo: Mention -dynamic-linker.
4657
4658 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4659 generic.em.
4660
bec7a138
ILT		 4661 * lexsup.c (parse_args): Sort out the option macros and change the
4662 definitions to make it easier to add a new option.
4663
66da6c84
ILT		 4664 * scripttempl/aout.sc: Define __etext and __edata to go along with
4665 _etext and _edata.
4666
c96386c4 4667 * ld.h (ld_config_type): Add new field traditional_format.
605da7e2 4668 * lexsup.c (parse_args): Add traditional-format to longopts, and
c96386c4
ILT		 4669 handle it.
4670 * ldmain.c (main): Initialize config.traditional_format to false.
4671 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4672 flags of output_bfd according to config.traditional_format.
605da7e2 4673 * ldver.c (help): Mention -traditional-format.
c96386c4
ILT		 4674 * ld.texinfo: Document -traditional-format.
4675
7fe331f1
ILT		 4676Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677
4678 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4679 they are encountered.
4680
39a00f7d
ILT		 4681Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4682
4683 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4684 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4685
eb7edfa1
ILT		 4686Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4687
23677217
ILT		 4688 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4689 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4690
e845d289
ILT		 4691 * ldfile.c (open_a): If this is not an archive, try to open it in
4692 the current directory before searching for it.
4693
3e1fd33d
ILT		 4694 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4695
f24078fd
ILT		 4696 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4697 BLOCK works in a section address as documented.
4698
eb7edfa1
ILT		 4699 * ldgram.y (YYDEBUG): Don't define.
4700
f8015b85
ILT		 4701Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4702
4703 * emultempl/gld960.em: Pass false for new argument to
4704 ldfile_add_library_path.
4705 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4706
4707 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4708 link.
4709
9beeb5d9
ILT		 4710Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4711
4712 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4713
64bb143c
BC		 4714Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4715
4716 * Makefile.in (check): Delete ld.new dependency so that a regression
4717 test doesn't trigger a rebuild of the linker.
4718
ef01a8a8
ILT		 4719Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4720
4721 * ldlang.c (map_input_to_output_sections): For lang_address, call
4722 init_os if it hasn't already been called.
4723
ed601bea
ILT		 4724Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4725
4726 Add support for SunOS shared libraries.
4727 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4728 shared library support code.
4729 * emultempl/sunos.em: New file.
4730 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
f7e66391 4731 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
ed601bea 4732 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
f7e66391 4733 (esun3.c): Likewise.
ed601bea
ILT		 4734
4735 * ldlang.c: Minor formatting cleanups.
4736 (lang_for_each_input_file): New function.
4737 * ldlang.h (lang_for_each_input_file): Declare.
4738
4739 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4740 field.
4741 (search_head): Declare.
4742 (ldfile_add_library_path): Add new cmdline argument in prototype.
4743 * ldfile.c (search_head): Make non-static.
4744 (search_dirs_type): Move to ldfile.h.
4745 (ldfile_add_library_path): Accept cmdline argument, and save it.
4746 * lexsup.c (parse_args): Pass true for new cmdline argument of
4747 ldfile_add_library_path.
4748 (set_default_dirlist): Likewise.
4749 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4750 argument of ldfile_add_library_path.
4751 * ldgram.y (ifile_p1): Likewise.
4752
210c52ac
ILT		 4753Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4754
4755 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4756 total_size, superfile and chain.
4757 * ldfile.c (open_a): Don't clear search_dirs_flag.
4758 (ldfile_open_file): Don't try to open superfile. Assert that file
4759 has not already been opened.
4760 * ldlang.c (new_afile): Don't initialize superfile.
4761 * ldmain.c (add_archive_element): Don't initialize subfiles or
4762 chain or superfile. Initialize search_dirs_flag to false.
4763
c06e55d9
KR		 4764Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4765
4766 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4767
4768 Changes from binutils-2.4 release:
4769
4770 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4771 variables, use whitespace, so scripts don't break.
4772
4773 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4774
4775 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4776
4777 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4778 * Makefile.in: Noted change.
4779
4780 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4781 don't know where that's supposed to come from, or why it's
4782 necessary.
4783
4784 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4785
4786 * configure.bat: update to latest makefile.in
4787 * emulpara/go32.sh: set to coff-go32 not aout
4788 * emultemp/generic.em: strength-reduce the structure of
4789 this shell script, since the only available shell for
4790 DOS can't handle complex syntax.
4791 * emultemp/stringify.sed: for "sed -f" instead of inline.
4792 * makefile.in: depend on stringify.sed as well as genscripts.sh
4793 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4794 * genscripts.sh: empty variables aren't always considered "set",
4795 so set them to "y" instead.
4796
29371b1f
ILT		 4797Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4798
60e8a534
ILT		 4799 * ldlang.c (entry_symbol): Make static.
4800 (lang_add_entry): Add cmdline argument.
4801 * ldlang.h (lang_add_entry): Change prototype.
4802 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4803 * lexsup.c (parse_args): Likewise.
29371b1f 4804
f49f58c6
ILT		 4805Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4806
4807 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4808 .reginfo an address.
4809 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4810 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4811 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4812
2a9fa50c
ILT		 4813Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4814
4815 Add support for ELF shared libraries.
4816 * ld.h (ld_config_type): Add field dynamic_link.
4817 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4818 on attempts to use -r with -relax, -call_shared or -s.
4819 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4820 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4821 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4822 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4823 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4824 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4825 -r and -Ur.
4826 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4827 opening a file with a .so extension first.
4828 * emultempl/elf32.em: New file.
4829 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4830 (NONPAGED_TEXT_START_ADDR): Likewise.
4831 (TEMPLATE_NAME): Define as elf32.
4832 (DATA_PLT): Define.
4833 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4834 * scripttempl/elf.sc: Add placement for new dynamic sections.
4835 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4836 outside of any section. Don't use ALIGN(8); just let one section
4837 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4838 sections; they'll be handled correctly anyhow.
4839 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4840
188ce705
ILT		 4841Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4842
4843 * Makefile.in (install): Redirect output of ln to /dev/null.
4844
4bd5c39f
JL		 4845Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4846
4847 * emultempl/hppaelf.em: Change all references of
4848 .hppa_linker_stubs to .PARISC.stubs.
4849 * scripttempl/hppaelf.sc: Likewise.
4850
439a3604
ILT		 4851Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4852
269773c1
ILT		 4853 * ldlang.c (print_output_section_statement): Change ``no attached
4854 output section'' message slightly.
4855 (lang_do_assignments): Don't recurse down if there is no real
4856 section.
4857
439a3604
ILT		 4858 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4859 match corresponding change in emulation templates.
4860 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4861 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4862
82ebe9a2
KR		 4863Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4864
4865 * ldver.c (ldversion): Updated version number.
4866
4867 * cdtest-foo.cc: Use explicit "#pragma implementation".
4868 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4869 * Makefile.in: References to cdtest-func.o changed to
4870 cdtest-bar.o.
4871
f9d3d71a
ILT		 4872Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4873
4874 Don't create unnecessary output sections.
4875 * ldlang.c (out_bfd_get_section_by_name): Remove.
4876 (wild_section): Call bfd_get_section_by_name rather than
4877 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4878 section.
4879 (lang_create_output_section_statements): Remove.
4880 (map_input_to_output_sections): For several cases, call init_os if
4881 it has not already been called.
4882 (lang_size_sections): If output section was not created, skip it.
4883 (lang_process): Don't call lan_create_output_section_statements.
4884 (lang_place_orphans): Skip files with just_syms_flags set to true.
4885 * ld.texinfo: Document change.
4886
27f7237e
ILT		 4887Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4888
4889 * ldlang.c (wild_doit): Don't bother initializing the vma and
4890 section size. Don't special case SEC_SHARED_LIBRARY.
4891 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4892 specially.
4893
c1124600
ILT		 4894Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4895
4896 * config/go32.mh : New file for Xgo32X.
4897
f6671f28
ILT		 4898Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4899
5acce559
ILT		 4900 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4901 before calling einfo, since we are reporting an fopen failure.
4902 From jrs@world.std.com (Rick Sladkey).
4903
f6671f28
ILT		 4904 * configure.in: Use "e" rather than "em_" as prefix for
4905 emulations.
4906
6e1e82a0
KR		 4907Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4908
4909 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4910 filename.
4911 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4912 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4913 Ditto.
4914 * Makefile.in: Changed all generated file names.
4915 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4916 sed patterns to handle new filenames.
4917
4918 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4919 * configure.in: Adjusted.
4920
4921Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4922
4923 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4924 work. Instead, check build dir and $srcdir explicitly, and use
4925 `echo' to get all the filenames.
4926
4927 * configure.in (h8300h-*-hms): Changed ld_target name to
4928 cf-h8300h.
4929 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4930 unique in 8.3.
4931
4932 * config/i960coff.mt: New file.
4933 * emulparams/gld960coff.sh: New file.
4934 * emultempl/gld960c.em: New file.
4935 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4936 i960coff configuration.
4937 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4938
4939 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4940 code isn't included in FSF releases, and it can still be
4941 explicitly selected.
4942 (distclean): Remove site.bak and tmpdir.
4943 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4944 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4945
4946 Patches from Ralph Campbell:
4947 * config/mipsbsd.mh: New file.
4948 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4949 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4950 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4951 instead of `aout'.
4952
4953 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4954
269ec825
ILT		 4955Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4956
6e1e82a0
KR		 4957 * config/m68k.mt (EMUL): Set to m68kaout.
4958 * emulparams/m68kaout.sh: New file.
4959 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4960 (em_m68kaout.c): New target.
4961
269ec825
ILT		 4962 * ldlang.c (lang_size_sections): If dot moves because of an
4963 assignment, don't try to insert a pad into the absolute output
4964 section, just change the address of the default memory region
4965 instead.
4966
4967 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4968 cdtest-ur.out, and cdtest-ur.tmp.
4969
e6d84626
ILT		 4970Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4971
4972 * scripttempl/sa29200.sc: Align all sections to four byte
4973 boundaries.
4974
6c86b9ff
SC		 4975Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4976
4977 * Makefile.in, configure.in: Support for go32 coff.
4978 * config/i386-go32.mt: New file
4979 * emulparams/i386go32.sh: New file
4980 * scripttempl/i386go32.sc: New file
4981
028f8872
SS		 4982Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4983
4984 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4985 Lynx-specific script templates.
4986 * configure.in (sparclite*-*-coff): Use coff-sparc.
4987 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4988 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4989 (ENTRY): Set to __main.
4990 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4991 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4992 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4993
cde73501
ILT		 4994Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4995
c435aba8
ILT		 4996 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4997 byte boundary, in case the global constructors do not take up an
4998 even 16 bytes.
4999
cde73501
ILT		 5000 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5001 exist, get crtbegin based on gcc -print-libgcc-file-name.
5002 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5003
feaa9c4b
ILT		 5004Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5005
5006 * ldlang.c (lang_size_sections): When no address is given for a
5007 section, align it according to its requirements.
5008
1e45c4c3
ILT		 5009Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5010
5011 * Makefile.in (clean, distclean): Remove configdoc.texi.
5012
9ad75873
BC		 5013Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5014
5015 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5016
9d87af56
ILT		 5017Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5018
5019 * ldlang.c (lang_size_sections): When relaxing, adjust the
5020 position of a padding statement, and adjust dot accordingly.
5021
ea68d58d
BC		 5022Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5023
5024 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5025
4f2ee958
ILT		 5026Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5027
5028 * scripttempl/i386coff.sc: If relocating, don't put .init and
5029 .fini sections into .text; keep them separate.
5030 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5031 exist, get crtbegin based on gcc -print-libgcc-file-name.
5032 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5033
099c286e
BC		 5034Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5035
5036 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5037
79f7de91
JL		 5038Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5039
f39a73b1
JL		 5040 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5041 manufacturer.
5042
79f7de91
JL		 5043 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5044 if building a final executable.
5045
67d0e7ff
ILT		 5046Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5047
5048 * ldmain.c (main): Check the return value of bfd_close.
5049
be9ffc1f
ILT		 5050Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5051
5052 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5053 sections never overlap when using -r.
5054
6c00b04f
ILT		 5055Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5056
5057 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5058 changes: get_symtab_upper_bound renamed and returns long,
5059 bfd_canonicalize_symtab returns long, check for error indications.
5060
f078dc7c
ILT		 5061Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5062
5063 * ldlang.c (print_input_section): For section size, use
5064 _cooked_size if it is non-zero, size otherwise.
5065 (size_input_section): Likewise.
5066 (lang_do_assignments): Likewise (case lang_input_section_enum).
5067
193c5f93
ILT		 5068Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5069
5070 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5071 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5072 (lang_add_input_file): Pass true to new_afile for add_to_list.
5073 (lookup_name): Remove force_load argument. Changed all callers.
5074 Pass false to new_afile for add_to_list. Split loading of symbols
5075 out into separate function.
5076 (load_symbols): New function split out of lookup_name. Don't load
5077 the symbols if they are already loaded.
5078 (open_input_bfds): For lang_input_statement_enum call load_symbols
5079 rather than lookup_name.
5080 (lang_process): Pass abs_output_section rather than NULL to
5081 lang_size_sections.
5082 (lang_startup): Set real field of first_file to true.
5083
a2670c2f
ILT		 5084Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5085
193c5f93
ILT		 5086 * ldlang.c (had_relax): Removed.
5087 (relax_again): New static variable.
5088 (lang_size_sections): Change call to bfd_relax_section to
5089 correspond to BFD changes. Set relax_again appropriately.
5090 (lang_process): Remove #if 0 code. When relaxing, keep calling
5091 lang_do_assignments and lang_size_sections until relax_again
5092 becomes false.
5093
a2670c2f
ILT		 5094 * emultemp/gld960.em: Include libiberty.h
5095 (gld960_before_parse): Pass NULL as final argument to concat.
5096
f3bc3ac3
ILT		 5097Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5098
f7a26f1b
ILT		 5099 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5100 four byte boundary.
5101
f3bc3ac3
ILT		 5102 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5103 building a bfd_data_link_order, rather than by setting the section
5104 contents immediately.
5105
4fdbafb2
ILT		 5106Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5107
5108 Changes to make -Ur work again.
5109 * ldmain.c (add_to_set): Now takes reloc argument rather than
5110 bitsize. Check config.build_constructors here. If an new hash
5111 table entry is created, mark it as undefined.
5112 (constructor_callback): No longer takes bitsize argument. Pass
5113 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5114 BFD backend supports it.
5115 (reloc_overflow): Handle a NULL abfd argument.
5116 (reloc_dangerous, unattached_reloc): Likewise.
5117 * ldctor.c: Include ldmain.h.
5118 (struct set_info): Change bitsize field to reloc.
5119 (ldctor_add_set_entry): Now takes reloc argument rather than
5120 bitsize. Don't bother to check config.build_constructors here.
5121 (ldctor_build_sets): Get the size from the reloc howto. If
5122 generating relocateable output, call lang_add_reloc rather than
5123 lang_add_data.
5124 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5125 instead of bitsize.
5126 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5127 (lang_reloc_statement_type): New structure.
5128 (lang_statement_union_type): Add reloc_statement field.
5129 (lang_add_reloc): Declare new function.
5130 * ldlang.c (lang_for_each_statement_worker): Handle
5131 lang_reloc_statement_enum.
5132 (map_input_to_output_sections, print_statement): Likewise.
5133 (lang_size_sections, lang_do_assignments): Likewise.
5134 (print_reloc_statement): New function.
5135 (lang_add_reloc): New function.
5136 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5137
5138 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5139 (cdtest-ur, cdtest-ur.out): New targets.
5140 (check-cdtest): Now also check that -Ur works correctly.
5141
5142 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5143
5144Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5145
5146 * ldlang.c (lang_process): Move lang_common call before
5147 map_input_to_output_sections, to ensure that any alignment
5148 constraints set by common symbols are copied over to the output
5149 sections.
5150
5151Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5152
5153 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5154 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5155 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5156 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5157 needed for ELF.
5158
0071a731
DM		 5159Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5160
5161 * config/i386bsd.mh: New file.
5162
7f0638d5
ILT		 5163Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5164
5165 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5166 defined.
5167 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5168 (DATA_START_SYMBOLS): Define _fdata.
5169
b897ed67
SS		 5170Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5171
5172 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5173
2e39abdb
JL		 5174Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5175
ff68559e
JL		 5176 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5177 works again. Attach some output symbols to the stub file bfd.
5178
2e39abdb
JL		 5179 * emultempl/hppaelf.em: Include elf32-hppa.h.
5180 (file_chain): Add decl.
5181 (hppa_look_for_stubs_in_section): Delete decl.
5182 (hppaelf_finish): Reenable code. Do not pass symbols
5183 down to hppa_look_for_stubs_in_section.
5184
b495c314
ILT		 5185Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5186
5187 * ldmain.c (write_map): Don't define. Removed all references.
5188 Just use map_file or map_filename instead.
5189 (add_archive_element): Use minfo to write map information, not
5190 info_msg.
5191 (constructor_callback): Use fprintf to write map information, not
5192 info_msg.
5193 * ldmain.h (write_map): Don't declare.
5194 * ldgram.y (mri_script_command): Removed reference to write_map.
5195 * ldlang.c (lang_one_common): Likewise.
5196 * lexsup.c (parse_args): Likewise.
5197
4725fb48
ILT		 5198Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5199
bff600cf
ILT		 5200 * scripttempl/elf.sc: Force all sections to be aligned.
5201
27baca71
ILT		 5202 * ldgram.y (section): Reverse the order of memspec_opt and
5203 fill_opt to avoid an ambiguity when both are used.
5204 * ld.texinfo: Changed accordingly.
5205
6232b6c4
ILT		 5206 * ldgram.y: Move include of ldlex.h back with other includes.
5207 * ldlex.h (input_type): Don't initialize enum constants to
5208 particular values.
5209 * ldlex.l: Use a switch to return the right token based on
5210 input_type, rather than knowing that input_type has a value based
5211 on a token type.
5212
4725fb48
ILT		 5213 * ldgram.y (dirlist_ptr): Removed; not used.
5214 * lexsup.c: Include ldver.h.
5215 * Makefile.in: Rebuilt dependencies.
5216
fc1dfb71
ILT		 5217Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5218
5219 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5220 (ldlang_add_file): call it here instead.
5221
ff33a8c1
DM		 5222Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5223
5224 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5225
a62494c4
JL		 5226Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5227
531a5bd1
JL		 5228 * emultempl/hppaelf.em: First attempt to clean this file up.
5229 Add comments in several functions as to their purpose and
5230 how they function (or my current best guess). Clean up horrible
5231 spacing and indention that never should have been accepted in the
5232 first place. Add FIXMEs for issues which need to be resolved.
5233 Disable linker-stub generation until it gets fixed. This allows
5234 the linker to at least work on simple code for testing purposes.
5235
a62494c4
JL		 5236 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5237 it via hppaelf_finish). Prototype moved into ldlang.h.
5238 (lang_process): Move problematic extra call to lang_size_sections
5239 into the PA ELF specific code.
5240 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5241 lang_size_sections moved here.
5242
c361ce46
ILT		 5243Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5244
5245 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5246 * config/ppc-elf32.mt: New file.
5247 * emulparams/elf32ppc.sh: New file.
5248 * emultempl/ppc.em: New file.
5249 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5250 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5251 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5252
d4e5e3c3
DM		 5253Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5254
d5b79a89
DM		 5255 * lexsup.c (parse_args): Use symbolic numbers for long options.
5256 Fix misunderstanding in -Y and -call_shared et al.
5257
d4e5e3c3
DM		 5258 Use getopt instead of lex and yacc to parse the command line.
5259
5260 * ld.texinfo (Options): Document changes to option syntax.
5261 * Makefile.in: Update dependencies.
5262 * ldver.c (help): Tweak dashes in usage message.
5263 * ldgram.y (%union): Remove unused members.
5264 Remove %tokens for command line options; add ones for input types.
5265 (command_line): Rules removed.
5266 (file): Instead of command line, recognize an
5267 input type indicator, then use the nonterminal for that type.
5268 (defsym_expr): New nonterminal from code formerly in command_line.
5269 * ldlex.h: Declare parser input type enum and variable.
5270 Don't declare parse_line.
5271 * ldlex.l: Remove unused variables. Make some used ones static
5272 and comment them.
5273 (COMMAND): Start state and its rules removed.
5274 At start of yylex, return input state token if at start of input.
5275 (lex_redirect): Don't need to set yyout.
5276 (ldlex_command): Function removed.
5277 * ldmain.c (main): Instead of calling parse_line, set up the
5278 redirections and call yyparse directly.
5279 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5280 "command line".
5281 * lexsup.c: Remove #if 0'd code.
5282 (parse_line): Function removed.
5283 (parse_args): Rewrite to use getopt_long_only.
5284 (set_default_dirlist): New function from code formerly in
5285 ldgram.y:command_line.
5286 (set_section_start): New function.
5287 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5288 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5289 compiled-in link scripts in "{" and "}", as the grammar no longer
5290 wants them to be.
5291
5292Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5293
5294 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5295 require that it be in $(srcdir).
5296
6b8929a1
ILT		 5297Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5298
a733e1d7
ILT		 5299 * ldlang.c (lang_size_sections): Only align section to alignment
5300 required by linker script, not to maximum alignment of input
5301 sections.
5302
6b8929a1
ILT		 5303 * ldlang.h (largest_section): Don't declare.
5304 * ldlang.c (largest_section): Don't define.
5305 (size_input_section): Don't set largest_section; not used.
5306
ef76742f
ILT		 5307Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5308
5309 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5310
42f62ead
ILT		 5311Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5312
5313 * ldlang.c, ldmain.c: Include libiberty.h.
5314
5315 * ldmisc.h (concat): Don't declare.
5316 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5317
5318 * ld.h (as_output_section_statement): Removed; not used.
5319
5bcb7f28
DM		 5320Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5321
5322 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5323 bfd_set_error and new error names.
5324
7ff6f2da
KR		 5325Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5326
5327 * ldwrite.c (build_link_order): If the cooked size of the section
5328 has been set, use it, for determining link_order size.
5329 (ldwrite): In the error message displayed if bfd_final_link fails,
5330 indicate that it was in fact the final link step that failed.
5331
5332 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5333 bfd_relax_section, in case it returns false but doesn't flag an
5334 error. If an error is returned, indicate which one it is in the
5335 error message.
5336
5337 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5338 it'll get picked up from $(srcdir) if appropriate.
5339
5340Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5341
5342 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5343 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5344
09aaf97a
DM		 5345Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5346
5347 * ldlex.l (comment): Increment line number when newline is read.
5348
c4e48be3
ILT		 5349Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5350
5351 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5352 reload the file even if it is already loaded.
5353 (wild): Call lookup_name with force_load argument of 0.
5354 (open_input_bfds): Call lookup_name with force_load argument of 1.
5355 (print_symbol): Remove declaration of non-existent function.
5356 (print_one_symbol): Return true rather than falling off end.
5357
410945f1
ILT		 5358Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5359
5360 * ldmain.c (main): Use %ld when printing long values.
5361
5362 * scripttempl/elf.sc: Move _edata after the .sdata section.
5363 Permit OTHER_BSS_SYMBOLS to be defined.
5364 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5365
f7d4f6f6
JL		 5366Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5367
5368 * Rename all "hppaosf" files to "hppaelf".
410945f1
ILT		 5369 * Change all "osf" references to "elf" in hppaelf files.
5370 * Makefile.in: Likewise.
5371 * configure.in: Likewise.
f7d4f6f6 5372
f4972135
DM		 5373Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5374
6f671266
DM		 5375 * ldmain.c (main): Call xatexit, not atexit.
5376 Call xmalloc_set_program_name.
5377
f4972135
DM		 5378 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5379 bfd_errno.
5380
52a8ebfe
DM		 5381Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5382
5383 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5384 (hppaosf_finish): Call xmalloc, not ldmalloc.
5385 * ldmain.c (preserve_output): Function removed.
5386 (main): Do it here instead.
5387
9dd7d585
JL		 5388Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5389
5390 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5391 GNU C specific macros.
5392
5393 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5394 call to LANG_FOR_EACH_INPUT_SECTION.
5395
0b2f8d2e
DM		 5396Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5397
5398 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5399 deleted; will use libiberty versions instead.
5400 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5401 mri.c Makefile.in: Change callers.
5402
5403 * ldmisc.c (vfinfo): Remove cleanup code.
5404 * ldmain.c (remove_output): Put it here (new function).
5405 (preserve_output): New function.
5406 (main): Register remove_output and preserve_output with atexit.
5407 * ldmain.c ldgram.y: Call xexit instead of exit.
5408 * ldmisc.h: Declare xexit.
5409
9e0f78c8
SC		 5410Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5411
5412 * Makefile.in: Lots of new H8/500 memory models.
5413
836dcbcf
KR		 5414Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5415
5416 * ldlex.l: Removed duplicate rules.
5417 (yywrap): Provide default definition, needed with some versions of
5418 flex.
5419
fb55f9b8
DM		 5420Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5421
288897f4
DM		 5422 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5423 the archive filename too.
5424
fb55f9b8
DM		 5425 * ldlex.l: Add rule to catch invalid input characters instead of
5426 printing them. Include "ldmain.h" for program_name decl.
5427 (lex_warn_invalid): New function.
5428 * Makefile.in: Add dependency.
5429
f3c6455f
KR		 5430Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5431
5432 * Makefile.in (check): Don't bother running any tests of
5433 cross-linker until the test suite no longer assumes native mode.
5434
804c8601
SC		 5435Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5436
5437 * ldlang.c (print_one_symbol, print_input_section): Print
5438 global symbols in symbol table again.
5439
7b40f2b1
DM		 5440Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5441
5442 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5443 exit successfully instead of complaining if no input files are
5444 given.
5445
8594f568
SS		 5446Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5447
74e6b793
SS		 5448 * Makefile.in: Format variable definitions consistently.
5449 (LD_PROG): Remove unnecessary variables from link command,
5450 change variable LOADLIBES to EXTRALIBS.
5451
8594f568
SS		 5452 * ldmain.c (main): Compute and display total execution time.
5453 * ld.texinfo (-stats): Document the option.
5454
755f42fe
ILT		 5455Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5456
5dad4c97
ILT		 5457 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5458 arguments.
5459
de08b0b1
ILT		 5460 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5461 after opening BFD.
5462
755f42fe
ILT		 5463 * ldlang.c (relaxing): Removed global variable.
5464 (lang_size_sections): If the canonical symbols have not already
5465 been read in, read them in before relaxing.
5466 * ldlang.h (relaxing): Removed declaration.
5467
5e6cd559
ILT		 5468Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5469
5470 * ldlang.c (new_afile): Initialize loaded field to false.
5471 (lookup_name): If file was already loaded, don't call the
5472 add_symbols entry point again.
5473
8de26d62
DM		 5474Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5475
5476 * ld.texinfo: Clarify what -T option does.
5477
a843c817
SC		 5478Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5479
5480 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5481 for a.out.
5482
901f3538
ILT		 5483Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5484
8a432746
ILT		 5485 * ldmain.c (add_archive_element): If trace_files or
5486 trace_file_tries, print file name.
5487 * ldlang.c (lookup_name): Likewise.
5488 (ldlang_add_file): Don't put files on input_bfds list in reverse
5489 order.
5490
901f3538
ILT		 5491 * scripttempl/elf.sc: Correct typo.
5492
c344d884
DM		 5493Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5494
5495 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5496 their arguments optional, for compatibility with the old GNU ld.
5497
267a3ab3
ILT		 5498Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5499
5500 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5501
3107eb5b
ILT		 5502Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5503
2f84ec0d
ILT		 5504 * ldmain.c (add_to_set): Add bitsize argument.
5505 (constructor_callback): New function.
5506 (link_callbacks): Add constructor_callback.
5507 * ldctor.c (struct set_info): Add bitsize field.
5508 (ldctor_add_set_entry): Add bitsize argument.
5509 (ldctor_build_sets): Base the size of the elements of the set on
5510 the bitsize, rather than always using LONG.
5511 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5512
5513 * ld.h (QUAD_SIZE): Define.
5514 * ldgram.y (QUAD): New token.
5515 (length): Handle it.
5516 * ldlex.l: Return QUAD.
5517 * lexsup.c (keywords): Add QUAD.
5518 * ldwrite.c (build_link_order): Handle QUAD.
5519 * ldlang.c (print_data_statement): Handle QUAD.
5520 (lang_size_sections): Likewise.
5521 (lang_do_assignments): Likewise.
5522 * ldexp.c (exp_print_token): Add QUAD to table.
5523 * ld.texinfo: Describe QUAD.
5524
3107eb5b
ILT		 5525 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5526 since the Alpha doesn't use them.
5527
080d8af0
DM		 5528Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5529
5530 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5531
5532Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5533
5534 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5535 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5536
34f9bf4b
DM		 5537Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5538
5539 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
23fdc6be 5540 needed for i386mach. (Should be a no-op on other systems.)
34f9bf4b
DM		 5541
5542 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5543 (PAGE_SIZE): Don't define; not used.
5544
1d166443
ILT		 5545Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5546
5547 * ldgram.y (yyerror): Make argument const char *, and actually
5548 print it out rather than assuming it is a syntax error.
5549 * ldmisc.h: Change declaration of yyerror.
5550 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5551
ae9c8007
DM		 5552Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5553
5554 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5555 exec header offset, since the exec header isn't loaded.
5556 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5557
4a6afc88
ILT		 5558Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5559
5560 A major rewrite to move the bulk of the linker into BFD so that
5561 more efficient backend code can be written for specific object
5562 files.
5563 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5564 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5565 * ldctor.c, ldctor.h: Complete rewrite.
5566 * ldwrite.c, ldwrite.h: Complete rewrite.
5567 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5568 link_info.strip instead. Changed all uses.
5569 (discard_locals_type, discard_locals): Removed. Use
5570 link_info.discard instead. Changed all uses.
5571 (ld_config_type): Removed relocateable_output field; use
5572 link_info.relocateable instead; changed all uses. Added stats
5573 field.
5574 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5575 set_loader_symbol): Removed.
5576 * ldexp.h (node_class): Added etree_rel.
5577 (etree_type): Added rel field.
5578 * ldexp.c (exp_print_token): Bracketed table initialization.
5579 (exp_relop): New function.
5580 (fold_name): Use linker hash table rather than ldsym functions.
5581 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5582 (exp_print_tree): Handle etree_rel.
5583 * ldgram.y (strip_symbols, discard_locals): Removed.
5584 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5585 (REL): New token. Does not appear in grammar, but needed for
5586 expression code.
5587 (file): Don't call lang_final; it's called by main anyhow.
5588 * ldlex.l: Accept -stats and -no-keep-memory options.
5589 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5590 * ldlang.c: Consistently use fill_type for fill argument.
5591 (lang_init_script_file, script_file): Removed.
5592 (create_object_symbols): Removed. Use
5593 link_info.create_object_symbols_section instead. Changed all
5594 uses.
5595 (lang_add_keepsyms_file): Removed.
5596 (lookup_name): Call bfd_link_add_symbols instead of
5597 ldmain_open_file_read_symbol.
5598 (wild): Don't iterate over script_file.
5599 (open_output): Create link hash table.
5600 (lang_place_undefineds): Rewrote.
5601 (lang_size_sections): Handle relaxing (doesn't work yet).
5602 (lang_relocate_globals): Removed.
5603 (lang_finish): Use link hash table rather than ldsym functions.
5604 (lang_common): Rewrote.
5605 (lang_one_common): New function.
5606 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5607 usrdata.
5608 (create_symbol): Removed.
5609 (lang_process): Don't call lang_init_script_file. Call
5610 ldctor_build_sets rather than find_constructors. Don't call
5611 lang_relocate_globals.
5612 (lang_abs_symbol_at_beginning_of): Rewrote.
5613 (lang_abs_symbol_at_end_of): Rewrote.
5614 * ldmain.c (had_y): Removed.
5615 (lprefix, lprefix_len): Removed; use link_info fields instead.
5616 Changed all uses.
5617 (multiple_def_count, commons_pending, undefined_global_sym_count,
5618 total_symbols_seen, total_files_seen): Removed.
5619 (link_callbacks, link_info): New variables.
5620 (main): Initialize link_info. Don't call init_bfd_error_vector or
5621 ldsym_init. Don't set now unused variables. Handle -stats.
5622 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5623 (add_ysym): Rewrote.
5624 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5625 search_library, gnu960_check_format, decode_library_subfile,
5626 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5627 Removed.
5628 (add_keepsyms_file, add_archive_element, multiple_definition,
5629 multiple_common, add_to_set, warning_callback, undefined_symbol,
5630 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5631 New functions.
5632 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5633 require symbols for %C; look them up instead.
5634 * emultempl/hppaosf.em: Pass link_info to
5635 hppa_look_for_stubs_in_section.
5636 * Makefile.in: Rebuilt dependencies.
5637 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5638 relax.c.
5639 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5640 relax.h.
5641 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5642 ldlang.h and ldctor.h.
5643
5644 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5645 declarations of free and malloc from flex output. Change malloc
5646 to ldmalloc in flex output.
5647
5648Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5649
5650 * ldmain.c (lprefix): Change default from a char to a string
5651 with only one character.
5652 (lprefix_len): Set default to one.
5653
5654 * ldmain.h (lprefix_len): Declare.
5655
5656 * ldsym.c (write_file_locals): Use strncmp rather than a character
5657 comparison for lprefix.
5658
5659 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5660 correctly.
5661
5662 * emultmpl/hppaosf.em: Include ldexp.h.
5663 (before_parse): Set lprefix and lprefix_len correctly.
5664
498fbd3c
ILT		 5665Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5666
553b0021
ILT		 5667 * ldlex.h: Don't declare yywrap if it is a macro.
5668 * ldlex.l: Include sysdep.h.
498fbd3c
ILT		 5669 * ldlang.c (lang_for_each_statement_worker,
5670 lang_for_each_statement): Forgot to use PARAMS.
5671
1400cdc5
ILT		 5672Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5673
5674 * Makefile.in: Added .PHONY targets where appropriate. Added some
5675 comments. Also:
5676 (gcclibdir, version): Removed unused variables.
5677 (DEP): New variable, set to mkdep.
5678 (ALL_CFLAGS): New variable. Used in .c.o target.
5679 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5680 variables.
5681 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5682 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5683 mostly obsolete variables. Adjusted remaining uses.
5684 (DEF_EMUL): Removed variable.
5685 (ldmain.o): Handle undefined EMUL error correctly.
5686 (ldemul-list.h): Depend on config.status rather than Makefile.
5687 Create via temporary file.
5688 (ver960.c, roll, make): Removed obsolete targets.
5689 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5690 dependencies.
5691 * dep-in.sed: New file, used when rebuilding dependencies.
5692
2c6635a4
ILT		 5693Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5694
fcf276c4
ILT		 5695 Made many changes to eliminate gcc warnings. Made various
5696 cosmetic changes, declared various things in header files, removed
5697 various extern declarations from .c files. No substantive
5698 changes.
5699
2c6635a4
ILT		 5700 * ldlang.c (lang_process): Ifdef out final call to
5701 lang_size_sections again (reverting change of Nove 2), since it
5702 breaks the Sun4 linker.
5703
5704Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5705
5706 * configure.in (alpha-*-netware*): New target; use alpha.
5707
d05ac46b
KR		 5708Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5709
5710 * configure.in: Group targets by CPU. Merge some m68k target
5711 entries with different CPU specs that use the same ld_target
5712 values.
5713
5714 * configure.in: Add sparc*-*-coff.
5715 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5716 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5717 (em_coff_sparc.c): Add dependencies and build rules.
5718
5719 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5720
f651733a
ILT		 5721Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5722
8e964b07
ILT		 5723 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5724 New tokens.
f651733a 5725 (command_line_option): Accept and ignore them (for now).
8e964b07
ILT		 5726 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5727 where n is a number.
f651733a
ILT		 5728
5729Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5730
5731 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5732 not in bfd_com_section, create the section in the BFD so that it
5733 can be placed in the right output section.
5734
2332114c
ILT		 5735Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5736
5737 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5738 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5739 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5740 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5741 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5742 Move OTHER_READONLY_SECTIONS after all the other readonly
5743 sections. Don't use DATA_ADDR twice.
5744
5745 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5746 p is in a common section, make sure the BFD has a section of that
5747 name.
5748
5749 * ldlang.c (lang_common): Add newline to error message.
5750
5751Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5752
5753 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5754 Lynx-specific script instead of m68kcoff.
5755 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5756 (ENTRY): Define as __main.
5757 (TEXT_START_ADDR): Define as 0.
5758 (PAGE_SIZE): Define as 0x1000.
5759 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5760 * scripttempl/m68klynx.sc: New file.
5761
5762Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5763
5764 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5765 arguments rather than treating them as emulation names.
5766
b11b3ace
DHW		 5767Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5768
5769 * configure.in: Support x86 unixware and netware plus generic netware.
5770
2ccb88c0
DM		 5771Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5772
5773 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5774 Correct values (?).
5775
3c1af24d
KR		 5776Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5777
5778 * Makefile.in (distclean): Don't delete dvi or info files.
4ecfad79 5779 (ld.info): Update dependency list.
2ccb88c0 5780 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3c1af24d 5781
3c292c5a
DM		 5782Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5783
5784 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5785 Set output_filename instead of creating a new node.
5786 (open_output): Don't set output_filename.
5787 (lang_final): Create the new node here.
5788 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5789
97fbbaca
JL		 5790Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5791
f1f6b5e9
JL		 5792 From Pete Hoogenboom (hoogen@cs.utah.edu):
5793
5794 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5795 edata, _edata, end): Add definitions of these symbols.
5796 (__end): Remove definition of this symbol.
5797 (__data_start): Move definition of this symbol.
5798
5f62613e
JL		 5799 * emultempl/hppaosf.em: Various fixes and support for linker stub
5800 generation.
5801 (hppaosf_finish, hppaosf_search_for_padding_statements,
5802 hppaosf_create_output_section_statements): New functions in
5803 support of linker stub generation.
5804 (ld_hppaosf_emulation): Redefine to include new
5805 emulation-specific routines.
5806
97fbbaca
JL		 5807 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5808 Pass abs_output_section rather than NULL to avoid invalidating
5809 absolute symbols.
5810
5811Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5812
5813 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5814 (em_i386mach.c): New rule.
5815 * configure.in (i[34]86-*-mach*): New case.
5816 * config/i386-mach.mt: New file.
5817 * emulparams/i386mach.sh: New file.
5818
c3b34cfd
ILT		 5819Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5820
5821 * ld.h (flag_is_*): Removed macros.
5822 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5823 Consistently check the BFD symbol flags directly, rather than
5824 using file_is_* macros.
5825
7b95fe96
SS		 5826Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5827
5828 * configure.in (sparc*-*-lynxos*): New target.
5829 * Makefile.in: Add rule for em_sparclynx.c.
5830 (ALL_EMULATIONS): Add Lynx emulations.
5831 * config/sparc-lynx.mt: New file.
5832 * emulparams/sparclynx.sh: New file.
5833 * scripttempl/sparccoff.sc: New file.
5834
d17eb3db
ILT		 5835Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5836
5837 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5838
db4b5ad0
ILT		 5839Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5840
5841 * relax.c (write_relax): Check return value of bfd_seclet_link.
5842
2fe6619e
KR		 5843Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5844
5845 * ldlang.c (delete_output_file_on_failure): New variable.
5846 (open_output): Set it after bfd open succeeds.
5847 * ldmisc.c (vfinfo): Test it.
5848
5849 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5850
5851 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5852 symbols.
5853
5854 * ldemul.c: Support was added to allow emulation-specific
5855 processing to occur. This support was added primarily for linker
5856 stub generation in the elf32-hppa gld.
5857 (ldemul_finish, ldemul_create_output_section_statements): New
5858 functions.
5859 * ldemul.h: Support was added to allow emulation-specific
5860 processing to occur. (As described above.) Added finish and
5861 create_output_section_statements fields to
5862 ld_emulation_xfer_struct structure.
5863 * ldlang.c: Add calls to emulation-specific routines.
5864 (lang_process): Add call to
5865 ldemul_create_output_section_statements function.
5866 (lang_process): Add call to a emulation-specific routine (and
5867 some processing after the call).
5868
5869Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5870
5871 * configure.in: mips*- instead of mips-, mips*el changes
5872
1c4b3cda
ILT		 5873Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5874
5875 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5876 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5877 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5878 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5879 * config/alpha.mt: New file.
5880 * emulparams/alpha.sh: New file.
5881 * scripttempl/alpha.sc: New file.
5882
5883Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5884
5885 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5886 types of different sizes (eg: 64 and 32 bits), so coerce.
5887 * ld.h (ALIGN_N): Add warning about usage.
5888
98b5caad
ILT		 5889Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5890
5891 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5892 which we already have a definition, rather than checking in
5893 several different places whether the symbol is weak.
5894
a71da760
ILT		 5895Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5896
5897 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5898 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5899 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5900 expanded within them.
5901 * config/mipsb-elf32.mt: New file.
5902 * emulparams/elf32mipb.sh: New file.
5903 * Makefile.in (em_elf32mipb.c): New target.
5904
a4aeaacf
RS		 5905Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5906
a4aeaacf
RS		 5907 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5908 lang_input_file_is_search_file_enum so objects brought in using
5909 INPUT() do a path lookup.
5910
5911Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5912
5913 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5914 instead of {i386,m68k}-coff.
5915 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5916 * config/i386-lynx.mt: New file.
5917 * config/m68k-lynx.mt: New file.
5918 * emulparams/i386lynx.sh: New file.
5919 * emulparams/m68klynx.sh: New file.
5920
5921 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5922 but defaulting to _start.
5923
5924 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5925 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5926 LynxOS libc.
5927
5928Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5929
5930 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5931 HOSTING_LIBS for testing.
5932
9a467cb2
ILT		 5933Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5934
5935 Finish up support for i386-sysv4 (without shared libraries):
5936 * ld.h (flag_is_weak): Define.
5937 * ldlang.c (print_symbol): Mention whether symbol is weak.
5938 (print_input_section): Print weak symbols as globals.
5939 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5940 (enter_global_ref): Do not warn if a weak symbol redefines a
5941 global symbol. Do not let a weak symbol redefine a common symbol.
5942 (enter_file_symbols): Treat weak symbols as global symbols.
5943 (subfile_wanted_p): Do not pull in an object file from a archive
5944 just to resolve an undefined weak symbol.
5945 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5946 error; the error might be that malloc has run out of space.
5947 * ldsym.c (write_file_locals): Treat weak symbols as global.
5948 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5949 use i386-elf.
5950 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5951 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5952 * emulparams/elf_i386.sh: New file.
5953 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5954 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5955 (ALL_EMULATIONS): Add em_elf_i386.o.
5956 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5957 (em_elf_i386.c): New target, like other em_*.c targets.
5958 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5959 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5960 nonempty, and configured for native, add it to LIB_PATH.
5961
4f6d6db9
SS		 5962Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5963
5964 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5965 Added statements to pass stab and stabstr sections through and
5966 mark them as NOLOAD, which makes GDB happier.
5967
5968Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5969
5970 * configure.in: Accept m68k-lynx-lynxos config.
5971
5972 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5973
1bff7c38
DE		 5974Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5975
4f6d6db9
SS		 5976 * config/coff-h8300.mt: Add EMUL=h8300h.
5977
1bff7c38
DE		 5978 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5979
8a6665ae
JW		 5980Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5981
5982 * Makefile.in: Changed CXX back to g++.
5983
3a9149a7
JW		 5984Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5985
5986 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5987
cbb5c2d1
DM		 5988Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5989
5990 * Makefile.in (TAGS): Use shell wildcards.
5991
959eba20
JO		 5992Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5993
5994 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5995
a0a55af6 5996Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
c1074477 5997
a0a55af6
RP		 5998 * ld.texinfo: re-enable included config file; conditionalize doc
5999 for -oformat to interact properly with SingleFormat doc config
6000 var; rename @up/@down to @raisesections/@lowersections.
c1074477
DE		 6001
6002Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6003
6004 * configure.in: recognize m88110.
6005
4346166b
KR		 6006Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6007
6008 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6009 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6010 ELF emulation is "elf32-hppa" not "elf-big".
6011 (hppaosf_before_parse): Remove unneeded processing of environment
6012 variables.
6013 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6014 .text segment of output file.
6015 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6016
b98bd3db
RP		 6017Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6018
95a2b9d2
RP		 6019 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6020 longer in bfd.h.
6021
6022 * ldlang.c, ld.h: updated copyright.
b98bd3db 6023
ddddcdf0
ILT		 6024Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6025
6026 * ldlang.c (open_output, lang_check): Check return value of
6027 bfd_set_arch_mach.
6028
ea1c0ad2
SC		 6029Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6030
6031 * scripttempl/h8500.sc: Start all sections in a different segment.
6032 * scripttempl/z8ksim.sc: Handle constructors
6033
ea1c0ad2
SC		 6034Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6035
6036 * Makefile.in: revert earlier changes back to execute runtest
6037 with make check. cdtest and bootstrap now function as they
6038 did within the Makefile.
6039
6040Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6041
6042 * Makefile.in: Update dependencies.
6043
6044 * configure.in: Set EMULATION_OFILES in Makefile based on
6045 --with-targets option.
6046
d301e438
JW		 6047Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6048
6049 * Makefile.in: check targets reimplemented to old way.
6050
75fe5471
ILT		 6051Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6052
d62026ad
ILT		 6053 * config/i386v.mh, config/irix4.mh: Use gcc
6054 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
75fe5471
ILT		 6055 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6056 bfd/configure.host change.
6057
6058Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6059
6060 * scripttempl/elf.sc: Handle .line and .debug* sections.
6061
6062 * ldlex.l: Use bfd_scan_vma, not strtoul.
6063
31f55aa5
DM		 6064Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6065
6066 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6067 Remove inital caps in some error messages, change "can't" to
6068 "cannot", add missing colons.
6069 * ldmisc.c (vfinfo): Print "%%" as a single %.
6070 For '%' followed by unrecognized character, print them both
6071 verbatim instead of expecting a char * arg.
6072 For '%C', don't put the function name in parens.
6073
6074 * ldexp.c (invalid): Pass "%%", not "% ".
6075
33536304
ILT		 6076Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6077
6078 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6079 (BSS_VAR): Removed; now always define _fbss.
6080 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6081 Removed.
6082
6083Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6084
6085 * configure.in: z8k-coff is the same as z8k-sim
6086
7c6a9e79
JW		 6087Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6088
6089 * testsuite/lib/ld.exp: new file
6090 * testsuite/config/unix-ld.exp: new file
6091 * testsuite/ld.bootstrap/bootstrap.exp: new file
6092 * Makefile.in: add dejagnu support for make check
6093
8bf66be8
DM		 6094Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6095
6096 * ldlex.l (comment): Add missing newline in message.
6097 * ldindr.c (add_indirect): Ditto.
6098 * ldexp.c (exp_fold_tree): Ditto.
6099
2a28d8b0
DM		 6100Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6101
6102 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6103 into externs.
6104
6105 * ldmisc.c (multiple_warn): New function.
6106 * ldmisc.h: Declare it.
6107 * ldmain.c (enter_global_ref): Call it.
6108 * ld.h (ld_config_type): Add warn_common.
6109 * ldlex.l, ldgram.y: Set it with -warn-common option.
6110 * ldver.c (help): Document it.
6111
94f9d427
KR		 6112Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6113
6114 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6115 target-specific sections, and for changing data section vma.
6116
6b93d764
KR		 6117Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6118
6119 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6120 terminals, for Solaris.
6121 (dirlist_ptr): New static variable.
6122 (command_line_option): Accept new options.
6123
6124 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6125 "-YP,...".
6126
6127 * config/sun4sol2.mt: Pass emulation name without ".sh".
6128
94f9d427
KR		 6129 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6130 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6131
6b93d764
KR		 6132Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6133
6134 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6135 .dtors, .data1, .rodata1 sections, instead of combining them into
6136 other sections. For `-r', set all section start addresses to
6137 zero.
6138
6139 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6140 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6141 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6142
a6152e39
DM		 6143Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6144
d59e5a47
DM		 6145 * genscripts.sh: If this is the default emulation, set
6146 COMPILE_IN.
6147 * emultempl/*.em: Use it to determine whether to compile in the
6148 scripts.
6149
a6152e39
DM		 6150 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6151 genscripts.sh. Pass the current emulation name without ".sh" on
6152 the end.
6153 * genscripts.sh: Take an default emulation arg.
d59e5a47 6154 Use the current emulation name as EMULATION_NAME.
a6152e39
DM		 6155 Make default lib path for cross-compiling ':', not null.
6156 * emulparams/*.sh: Don't set EMULATION_NAME.
6157 * ldemul.c (ldemul_get_script): Take isfile arg.
6158 Pass it to emulation's get_script function.
6159 * ldemul.h: Adjust get_script prototypes.
6160 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6161 No longer static.
6162 * ldfile.h: Declare it.
6163 * ldgram.y: Accept a script on the command line again,
6164 for parsing compiled-in scripts.
6165 * ldmain.c (main): If ld script is a file, parse it as a -T
6166 option, otherwise parse it directly.
6167 * emultempl/*.em (*get_script): Return the scripts themselves if
6168 this is the default emulation; otherwise return their file names.
18d9a9c5 6169 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
a6152e39
DM		 6170 generic.em.
6171 * emulparams/m88kbcs.sh: Use it.
6172
18d9a9c5 6173 * ld.h (ld_config_type::unix_relocate): Remove unused element.
a6152e39 6174
0750b974
KR		 6175Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6176
6177 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6178 there's no change log entry yet, tsk tsk) from the list of
6179 emulations compiled in until Mark gets around to checking in
6180 emulparams/i386linux.sh.
820c446c
KR		 6181 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6182 changed, this file gets updated.
0750b974 6183
fe619ced
ILT		 6184Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6185
6186 * ldgram.y (OPTION_Lfile): New token.
6187 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6188 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6189
dd8ca662
DE		 6190Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6191
6192 * configure.in: h8/300h support needs own .mt file.
6193 config/coff-h8300h.mt: New file.
6194
922018a1
DM		 6195Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6196
6197 * ldmain.c: Don't include sys/stat.h; it already got included
6198 somewhere along the way.
6199
4ab3a31f
DE		 6200Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6201
6202 * Makefile.in: Add h8300h support.
dd8ca662
DE		 6203 emulparams/h8300h.sh: New file.
6204 scripttempl/h8300h.sc: New file.
4ab3a31f 6205
bbd2521f
DM		 6206Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6207
6208 * ldfile.c (ldfile_open_file): In error message, use the name the
6209 user gave (e.g., "-lc"), rather than the base file name.
6210
6211 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6212
6213 * ldmain.[ch]: Remove initial Q_ from function names.
6214 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6215
6216 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6217
6218 * ldlang.c (lang_process): Move loading of default script from
6219 here to main. Add a "/" to start of script name to prevent
6220 finding it in "." first.
6221
6222 * ldmain.c (set_scripts_dir): Don't look in "." first.
6223
6224 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6225 option_longmap.
6226
9edc5b2e
ILT		 6227Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6228
6229 * Makefile.in (em_m88kbcs.c): Correct dependency.
b0955bc9
ILT		 6230 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6231 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6232 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9edc5b2e 6233
cffdcde9
DM		 6234Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6235
6236 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6237 main.c (main): Print the errno string in the error message.
6238
ac2c0ee7
DE		 6239Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6240
6241 * configure.in: Accept h8300h for target cpu.
6242
6243 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6244 present (demangle is smart enough to know whether to do it or not).
6245
d723cd17
DM		 6246Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6247
f4208462
DM		 6248 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6249 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6250
d723cd17
DM		 6251 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6252
6253 * ldmain.c (get_emulation, check_for_scripts_dir,
6254 set_scripts_dir): New functions.
6255 (main): Call them.
6256
e7affb09
KR		 6257Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6258
6259 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6260 Create symbol "end" instead of "__end". Comment out some parts
6261 that may not be needed (yet) for elf.
6262
6263 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6264
3cb61417
KR		 6265Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6266
6267 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6268
6269 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6270 when no prototype is being supplied.
6271 (ldmalloc, ldrealloc): Size argument is now size_t.
6272
6273 * ldmisc.c (finfo): New function, accepts FILE* argument.
6274 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6275 without leading zeros.
6276 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6277 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6278 value.
6279 (concat, buystring): String lengths are size_t.
6280 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6281
6282 * ldlang.c (new_statement): Size argument is now size_t. Added
6283 forward declaration with prototype.
6284
de87cdb4
DM		 6285Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6286
6287 * ldgram.y (OPTION_v): Don't turn on verbose output.
6288
49bfda2c
KR		 6289Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6290
3cb61417
KR		 6291 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6292 bfd.h instead.
49bfda2c 6293
e357065c
ILT		 6294Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6295
6296 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6297 collect2 doesn't look for gld any more anyhow.
6298
55636aa7
ILT		 6299Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6300
6301 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6302 now have a non NULL srefs_chain.
6303
6304 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6305 hp300hpux, since the latter does not exist.
6306
ff76a7db
DM		 6307Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6308
6309 * genscripts.sh: Put the scripts in the ldscripts directory, not
6310 emulations.
6311 * configure.in (ldscripts): Make, instead of emulations.
6312 * Makefile.in (scriptdir): Take off the "ld" part.
6313 (install, clean, distclean): Use ldscripts, not emulations.
a04f1d00 6314 In tests, don't pass -Lemulations.
ff76a7db
DM		 6315 Don't pass tooldir/lib to genscripts.sh.
6316 * genscripts.sh: Don't take tooldir/lib arg.
6317 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6318 default script file.
6319
7434d4e5
DE		 6320Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6321
6322 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6323
6324Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6325
6326 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6327
559d7baf
RP		 6328Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6329
1e787898
RP		 6330 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6331 run in parallel without colliding on yacc's static file names.
6332 Without the stub rule, make will try to start two yacc's
6333 concurrently which fails because of yacc's static file names.
559d7baf
RP		 6334
6335Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6336
6337 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6338 symbols.
6339
59fb874e
DM		 6340Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6341
559d7baf
RP		 6342 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6343 different from libdir.
6344
59fb874e
DM		 6345 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6346
bf065bfd
DM		 6347Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6348
6349 * ldver.c (help): New function.
6350 * ldver.h: Declare it.
6351 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6352
304b747a
KR		 6353Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6354
6355 * Makefile.in (INCLUDES): Don't need ../include any more.
6356
2b63dbfe
DM		 6357Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6358
bf065bfd
DM		 6359 * ldlex.l, ldgram.y: Support new -oformat option.
6360 Remove attempt at supporting script fragments on the command line.
6361 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6362 * mri.c (mri_format), ldgram.y: Change callers.
6363 * ldlang.h: Change prototype.
2b63dbfe 6364
e9b991c6
DZ		 6365Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6366
6367 * Makefile.in: canonicalize install.sh; for use within
6368 this directory (and subdirs)
6369
565c93e9
DM		 6370Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6371
2de8edce
DM		 6372 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6373
565c93e9
DM		 6374 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6375 and .cc.o rule.
6376
8ddef552
DM		 6377Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6378
6379 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6380 It wasn't documented (or likely used) and wastes time.
6381 (try_open): If EXTEN is empty, don't try it.
6382
6383 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6384 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6385 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6386 with normal function declarations.
6387
6388 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6389 Move *.sc-sh to scripttempl/*.sc.
6390 * {emultempl,emulparams,scripttempl}/README: New files.
6391 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6392 removed, replaced with generic.em.
6393 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6394 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6395
6396 * *.em (*_get_script): Return script name instead of script contents.
6397 * ldlang.c (lang_process): Change caller.
6398
6399 * ldlex.l, ldgram.y: Recognize -m option.
6400 Check for input files after *all* options in grammar.
6401 * ldmain.c (main): Check for -m options. Add default directory
6402 for -m.
6403
6404 * mkscript.c: File removed.
6405 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6406 to add to the default LIB_PATH.
6407 Look for input files in the new subdirectories.
6408 Create the scripts in emulations subdirectory and don't filter
6409 them through mkscript.
6410 * configure.in: Make the emulations subdirectory.
6411
6412 * Makefile.in: Account for all of the above changes.
6413 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6414 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6415 Put CFLAGS last in the compilation rules.
6416 Add -I../bfd to INCLUDES so sysdep.h is found.
6417
2a963f1a
KR		 6418Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6419
6420 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6421
6422 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6423 dependent on RELOCATING, not RELOCATION.
6424 * hp3hpux.sh (SHLIB_PATH): Define it.
6425
8ddef552
DM		 6426Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6427
6428 * ldfile.c (try_open): If opening without the extension fails,
6429 try with the extension even if -v or -V was given.
6430 had_script is imported (from ldgram.y), not exported.
6431
c97b9003
DZ		 6432Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6433
6434 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6435
6436Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6437
6438 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6439 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6440 statement_list.
6441 (section): Use statement_list_opt, not statement_list.
6442 * m68kcoff.sc-sh: Gather constructors and destructors and define
6443 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6444 * sa29200.sc-sh: Gather constructors and destructors and define
6445 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6446
7f2649bb
PB		 6447Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6448
6449 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6450 * configure.in: No longer need to configure to get sysdep.h.
6451
91b3a2b6
DZ		 6452Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6453
7f2649bb
PB		 6454 * Makefile.in: remove install:all and install-info:info
6455 dependencies (these cause some spurious rebuilds at 'make install'
6456 time)
91b3a2b6 6457
559d1cff
ILT		 6458Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6459
98f3d1af
ILT		 6460 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6461 (mips-idt-ecoff*): Added trailing '*'.
6462 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6463 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6464 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6465
559d1cff
ILT		 6466 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6467 incorrect definitions.
6468
1cf91c69
PB		 6469Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6470
6471 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6472 symbols, unless stripping.
6473
63545898
ILT		 6474Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6475
6476 * Makefile.in: configure looks for ####, so remove lines with many
6477 '#' characters.
6478 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6479 and HOSTING_LIBS correctly so that ``make check'' will work.
6480
6481Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6482
6483 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6484 to etext, edata, and end. Needed for IRIX 4.0.5F.
6485 Patch from mwp@iconix.oz.au (Michael Paddon).
6486
2a963f1a
KR		 6487 * Version 2.2.1 released.
6488
5266c5ec
KR		 6489Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6490
6491 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6492 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6493
6494Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6495
6496 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6497 properly right now.
6498
6499 * Version 2.2 released.
6500
6501Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6502
6503 * ldver.c (ldversion): Bump version number to 2.2.
6504
bc3b479c
PB		 6505Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6506
6507 * NEWS: New file.
6508
6509Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6510
6511 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6512
6513Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6514
6515 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6516 mkscript.o, rather than directly from mkscript.c.
6517
b8fc168d
KR		 6518Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6519
6520 * configure.in: Look for ${target_makefile_frag} relative to
6521 ${srcdir}, not relative to build directory.
6522
6523 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6524 * configure.in: Recognize hppa*-hp-osf.
6525 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6526 (em_hppaosf.c): Build it.
bc3b479c 6527 * config/hppaosf.mh, hppaosf.mt: New files.
b8fc168d
KR		 6528
6529 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6530 some system header files. All uses changed.
6531
6532 * configure.in: Recognize i386-aix configurations as i386-coff
6533 targets.
6534
6535 * configure.in: Recognize m68*-*-hpux.
6536 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6537 the value of STACKZERO.
6538 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6539 (em_hp3hpux.c): Build it.
6540 * hp3hpux.sh, config/hp300hpux.mt: New files.
6541
ef868186
ILT		 6542Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6543
6544 * mips.sc-sh: Put constructors in the .data section.
6545 * Makefile.in (cdtest): Added dependency on ld.new.
6546
034351e3
PB		 6547Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6548
6549 * Makefile.in: Change definition of $(tooldir) to match FSF.
6550 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6551 Support VAX Ultrix and BSD.
6552
6553Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6554
6555 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6556
6557Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6558
6559 * ldlang.h (struct memory_region): Change `length' and
6560 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6561 * ldlang.c, mri.c: Corresponding changes, plus lint.
6562
6563Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6564
6565 * configure.in: For all i386 targets, accept i486 as well.
6566
6567Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6568
6569 * ldlang.c (wild_doit): Preserve all flags for a
6570 SEC_SHARED_LIBRARY section.
6571 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6572 computing largest_section.
6573
1b8a42f3
ILT		 6574Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6575
6576 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6577 fields of newly created structure.
6578
6579Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6580
6581 * ldmain.c (g_switch_value): New variable.
6582 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6583 (command_line_option): Accept -G and set g_switch_value.
6584 * ldlex.l (COMMAND): Accept -G.
6585 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6586
29f33467
SC		 6587Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6588
9fce28ed
SC		 6589 Support for linking and loading at different places:
6590
6591 * ldlex.l: Add "AT" keyword.
6592 * ldgram.y: Cleanup, and parse AT.
6593 * ldlang.c (print_output_section_statement): Print output address
6594 of section in map. (lang_size_sections): Fill sections' lma with
6595 load address.
6596 * ldlang.h (lang_output_section_statement_type): Add load_base
6597 information.
6598
29f33467
SC		 6599 * ldindr.c (add_indirect): Keep more information in the alias
6600 symbol chain.
6601 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6602 attribute from an input section.
6603 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6604 default. (Q_enter_file_symbos): Indirect symbols now are known by
6605 their section, not a special symbol flag.
6606 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6607 (write_file_globals): Write the mapping for an indirect symbol.
6608 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6609 fill it with zeros.
6610
6611Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6612
6613 * ld.texinfo: changes for q1
6614
f20e9842
DZ		 6615Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6616
6617 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6618
6619Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6620
6621 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6622
6623Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6624
6625 * mips.sc-sh: Added variables which may be overridden by a
6626 specific emulation.
6627 * mipsidt.sh: New file; emulation for IDT MIPS board.
6628 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6629 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6630 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6631 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6632
e637dcf0
KR		 6633Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6634
6635 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6636 ralphc@pyramid.com.
6637 * i386bsd.sh, config/i386bsd.mt: New files.
6638 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6639
26483cc6
PB		 6640Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6641
e637dcf0 6642 * mri.c: Add extern declaration of strdup.
26483cc6
PB		 6643 * ldsym.c (KEEP macro): Add spaces around '=' for the
6644 sake of old (e.g. PCC) compilers.
6645
05985c77
PB		 6646Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6647
6648 * ldver.c: Bump to version 2.1.
6649
067e2baa
SC		 6650Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6651
6652 * ldgram.y: allow section types without address expressions.
6653 * ldlang.c (lang_relocate_globals): avoid possible hang with
6654 undefined but unreferenced symbols.
6655 * relax.c (relax_section): don't complain if the script file isn't
6656 relaxable but -relax is set
6657
fb8ecc3d
DZ		 6658Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6659
6660 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6661
067e2baa
SC		 6662Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6663
6664 * mipsbig.sh: New file. Big endian MIPS emulation.
6665 * config/mips-big.mt: New file. Use mipsbig emulation.
6666 * configure.in (mips-sgi-irix*): Use target mips-big.
6667 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6668 (em_mipsbig.c): New target. Uses mipsbig.sh.
6669
e193c31b
ILT		 6670Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6671
6672 * mips.sc-sh: Put .scommon sections into .sbss section.
6673
6674 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6675 rather than always putting them in bfd_com_section.
6676 * ldlang.c (lang_common): If a common symbol is not in
6677 bfd_com_section, put in a section of the same name, rather than
6678 always putting it in section COMMON.
6679
8a3efe67
ILT		 6680Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6681
f31cb329
ILT		 6682 * ldmain.c (subfile_wanted_p): If we already have a common
6683 definition of a symbol, don't necessarily pull in an object file
6684 that provides a non-common definition.
6685
8a3efe67
ILT		 6686 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6687 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6688 linker.
6689 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6690 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6691
af6237a4
ILT		 6692Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6693
6694 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6695 the link to it.
6696
8a045e50
ILT		 6697Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6698
6699 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6700 checking for equality to bfd_com_section.
6701
42b5c739
ILT		 6702Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6703
6704 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6705 targets, linker script.
6706 * mipslit.sh: New file. Little endian MIPS emulation.
6707 * config/mips-lit.mt: New file. Use mipslit emulation.
6708 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6709 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6710 (em_mipslit.c): New target. Uses mipslit.sh.
6711
6712Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6713
6714 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6715 $(tooldir)/bin/gld, so that gcc can find it with or without
6716 collect2.
6717
ac496d4f
ILT		 6718Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6719
6720 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6721 write_norel. All linking is now done via write_relax. Call
6722 ldsym_write before calling write_relax.
6723 * relax.c: Added copyright.
6724 (write_relax): Renamed from write_relaxnorel. Added relocateable
6725 argument. seclet_dump renamed to bfd_seclet_link.
6726 * relax.h: Added copyright.
6727
0550e9f4
SC		 6728Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6729
6730 * ldmain.c (decode_library_subfile): Patch from
6731 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6732
6733Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6734
6735 * config/vxworks960.mt renamed to config/i960.mt
6736
6737 * configure.in: sparc-aout emulates a sun4, as does
6738 sparc*-vxworks, i960-nindy uses gld960 emulation
6739
dadd414a
SC		 6740Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6741
6742 Fix support for NOLOAD, add INCLUDE
6743 * ldfile.c (ldfile_open_command_file): pass file name to
6744 lex_push_file.
6745 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6746 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6747 attribute.
6748
6749Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6750
6751 * Makefile.in, config.h: no more default emulation. Make the lack
6752 of emulation a compile time error
6753
6754Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6755
6756 * configure.in: recognise all sparclite variants, not just 'sparclite'
6757
a70947c1
ILT		 6758Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6759
6760 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6761 aout.sc-sh.
6762
6763 * configure.in: accept *-ericsson-ose for any m68k CPU.
6764
6765 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6766 for each output section.
6767
086c5e37
PB		 6768Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6769
6770 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6771 macro bfd_asymbol_bfd as appropriate.
6772 * Makefile.in: Un-duplicate ldlex.c dependency.
6773 * condigure.in: Replace my_host case table by sourcing
6774 ../bfd/configure.host. Allow std-host as the default.
6775 * ldmisc.c: Change logic for C++ name demangling: There is
6776 no initial '_' to remove from stab-derived function names.
6777
6778Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6779
6780 * ldlang.c (lang_init_script_file): don't attach the output file
6781 sections to the script file.
6782
6783Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6784 * ldlang.c (wild): run expansion loop over command line bfd too.
6785 (lang_ini_script_file): initialize more parts of the command line
6786 bfd.
6787 * ldlex.l: fix DEFINED start states.
8ddef552 6788
85e38cfa
SC		 6789Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6790 -y support
6791 * ld.texinfo: new doc.
6792 * ldgram.y, ldlex.l: understand -y<symbol>
6793 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6794 print info. (add_ysym): new function.
6795 * ldsym.h: (ldsym_type): new define SYM_Y.
6796
e20873a7
JG		 6797Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6798
6799 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6800 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6801 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6802 macros with PARAMS. Recreational cleanup. Update copyrights.
6803
6804Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6805
6806 * Makefile.in: pass down the bfd source directory for includes
6807
22292613
ILT		 6808Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6809
6810 * ldlang.c (lang_size_sections): don't change size and address for
6811 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6812 sections.
6813
85c838d6
SC		 6814Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6815
6816 * relax.c (build_it): re-enable the processing of data_statements
6817 in scripts, makes counted contructor lists work again.
6818
6e94236a
JG		 6819Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6820
6821 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6822
6823Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6824
6825 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6826 and end.
6827
e9b63852
ILT		 6828Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6829
6830 * Support for i386-sysv.
6831 configure.in: check for i386-*-sysv* and i386-*-sco*.
6832 i386coff.sc-sh: rewrote to support SVR3 by default.
6833 ldctor.c (find_constructors): preserve stat_ptr.
6834 ldlang.c (wild_doit): initialize vma and size of new output
6835 section to corresponding input section. This is required for
6836 shared library support.
6837 (lang_size_sections): don't modify vma and size of sections which
6838 are never loaded (for shared libraries).
6839 ldwrite.c (copy_and_relocate): copy the contents of any section
6840 which has contents, not just sections which are loaded (for shared
6841 libraries).
6842
ba2c2b1c
SC		 6843Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6844
6845 * ldlang.c (size_input_section): count the sizes of all sections
6846 we allocate.
6847
a385b38f
SC		 6848Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6849
6850 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6851 to demangle symbols better
6852
81150d34
ILT		 6853Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6854
6855 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6856 exist when linking with -r.
6857
b5ddf942
ILT		 6858Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6859
6860 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6861 .bss segment.
6862
f3739bc3
SC		 6863Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6864
6865 * ldmain.c (linear_library): don't even think about processing
6866 an object file if it's already been done
6867
6868Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6869
6870 * configure.in: the hp9000/300 config file is now hp300
6871
ac0832f3
SC		 6872Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6873
6874 * config/z8ksim.mt: new file
6875
f3b36ecb
KR		 6876Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6877
6878 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6879 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6880
6881 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6882 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
ac0832f3 6883 * ldlang.c (lang_add_keepsyms_file): New function.
f3b36ecb
KR		 6884 * ldlex.l: Handle "-retain-symbols-file".
6885 * ldsym.c (keepsyms_file, kept_syms): New vars.
6886 (process_keepsyms): New functihon; reads file, marks symbols for
6887 saving.
6888 (write_file_locals): File symbols should always be kept.
6889 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6890 and "-s". Process retain-symbols file before setting symtab.
6891 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6892 (keepsyms_file, kept_syms): Declare them.
6893
6894 * ldmain.c (main): Non-fatal errors should still cause non-zero
6895 exit status even with -r.
6896
22a78f0d
SC		 6897Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6898
6899 Added initial support for the z8k
6900 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6901 * configure.in, Makefile.in: modified to reflect above
6902
6903 * ldlang.c (lang_check): when linking conflicting architectures,
6904 make the output file reflect at least one of the bad inputs.
6905
56409445
ILT		 6906Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6907
6908 * Makefile.in (install): if $(tooldir) exists, install ld in
6909 $(tooldir)/bin.
6910
99e6298a
SC		 6911Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6912
6913 * Makefile.in, configure.in: modified to support i386-coff
6914 * i386coff.sh: new file
6915
ab57b174
ILT		 6916Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6917
6918 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6919 added m68k-coff emulation mode, stolen from a29k emulation.
6920 Almost certainly wrong, but perhaps better than sun3.
6921
8e71a984
PB		 6922Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6923
ab57b174
ILT		 6924 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6925 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6926 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6927 This is one character shorter, and lets people build on
6928 SVR3 system. (ld__h8300xray.[co] was the killer there;
6929 h8300xray.sc-sh is also overlong, but seems harmless.)
6930 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6931 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6932 * configure.in: Add host isc.
6933
8e71a984
PB		 6934 * ldver.c: Call it version 2.0.
6935
6936Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6937
6938 * ldver.c: Bump to version 0.98.
6939 * TODO: New file.
6940
6941 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6942
c52bdfec
PB		 6943Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6944
6945 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6946 * ldlex.l: Moved comment() to end, since some compilers
6947 otherwise have problems with input() used before it is defined.
6948
2df68136
DZ		 6949Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6950
6951 * configure.in: added Solaris 2 and Irix 4 host support.
6952
6953Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6954
6955 * Makefile.in: remove -S flag from the FLEX definition
6956
6957 * configure.in: rewrote, using new style case statement. use
6958 m68k.mt for m68k-aout systems
6959
0bb95ac8
ILT		 6960Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6961
6962 * Makefile.in: map "ld" through program_transform_name when
6963 installing.
6964
fe2b6209
PB		 6965Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6966
6967 * cplus-dem.c: Removed. Use the version in libiberty now.
6968 * ldmisc.c: Use new libiberty version of cplus_demangle().
6969
94cc1ee7
ILT		 6970Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6971
5f2d9799
ILT		 6972 * gld960.em (gld960_choose_target): default to little endian, not
6973 big endian.
94cc1ee7 6974
cd1d8c6d
SC		 6975Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6976
6977 * ldlang.c (lang_process): don't pass null pointers when
6978 abs_output_section is what is required.
6979 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6980 used, and pass that down.
6981 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6982 than alloca.
6983
afba2b22
ILT		 6984Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6985
6986 * configure.in, config/ose68.mt: renamed OSE to ose.
6987
571c4c26
KR		 6988Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6989
6990 * ldsym.c (write_file_locals): Reorder check for common or
6991 undefined symbols so that it works.
6992
b189e892
ILT		 6993Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6994
6995 * configure.in: accept all m68K family members.
6996
6997 * Makefile.in: always create installation directories.
6998
6bf2e3a7
SC		 6999Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7000
7001 * ldlex.l: now parses comment correctly, added ~ to acceptable
7002 chars in filenames
7003
7004 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7005 unary -ve constants.
7006
7007 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7008 the command line can't be found.
7009
ae475b39
SC		 7010Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7011
7012 * ldlang.h: add new field "loadable" to output_section_statement.
7013 * ldlang.c (lang_output_section_statement_lookup): initilize new
7014 field. (wild_doit): if new field is not set, then stop output
7015 section from being loadable.
7016 (lang_enter_output_section_statement): set the field from the
7017 NOLOAD keyword
7018 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7019 * h8300hms.sc-sh, h8300hms.em: get -r right.
7020
4b91c519
PB		 7021Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7022
7023 * ldint.texinfo: New internals manual (beginnings thereof).
7024 * PORTING: Removed, merged into ldint.texinfo.
7025
917bffa7
PB		 7026Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7027
7028 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7029 cdtest.exp: A test program (copied from libg++/test-install)
7030 that tests that constructor and destructors are handled
7031 corrrectly.
7032
b40f9c73
DZ		 7033Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7034
7035 * Makefile.in (install): install from ld.new, renaming during the
7036 copy, or else the next 'make install' needs to re-link ld.
7037
7038Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7039
7040 * configure.in: generalise hp recognition (from sef).
7041
7042Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7043
7044 * configure.in: recognize bsd and hpux hppa configurations.
7045 error messages echo to stderr, not stdout
7046
ec467c83
RP		 7047Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7048
7049 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7050 ldmisc.c: removed rcsid's.
7051
67cddd9f
SC		 7052Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7053
7054 * ldlang.c (lang_map): print changes in sizes due to relaxing
7055 (size_input_section): maintain the delta information.
7056 * ldlang.h: add new field to struct to contain delta info.
7057 * relax.c (relax_section): complain if input not relaxable.
7058 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7059 start of a filename
7060
f7c76897
SC		 7061Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7062
7063 * ldmain.c(main): prevent -r and -relax from being on at the same
7064 time.
7065
28b6b1ab
SC		 7066Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7067
7068 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7069 aliasing problems
7070
7071
30d1a390
SC		 7072Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7073
7074 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7075 * ldexp.c: lint
7076 * ldlang.c(open_output): set the target arch and machine as soon
7077 as we can. (lang_size_sections): use new macros for setting vma
7078 * ldwrite.c: lint
7079
5bdf878e
MT		 7080Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7081
7082 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7083 Also deleted an unreachable path to wrs.
7084
7085Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7086
7087 * Makefile.in (install): use -d test for $tooldir before
7088 installing ld there so that $tooldir can be inherited from
7089 top-level Makefile.
7090
7091Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7092
7093 * ldlang.c: Two non-substantial changes for the sake of
7094 the old Portable C Compiler.
7095
5e81edb2
SC		 7096Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7097
7098 * ldgram.y, ldlex.l: parse ABSOLUTE
7099 * ldexp.c: add support for ABSOLUTE
7100
7aacc9cc
PB		 7101Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7102
7103 * Makefile.in: Added default definitions for HOSTING_CRT0,
7104 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7105 * config/*.mh: Miscellaneous clean-up: Removed definitions
7106 of YACC (since it is not longer used in the Makefile).
7107 Remove HOSTING_* definitions that are subsumed by the
7108 ones added to Makefile.in. Removed most definitions of CC.
7109 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7110 These are no longer needed.
7111
91e25b4f
PB		 7112Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7113
5ff21fa5
PB		 7114 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7115 rules, since these are used when building a distribution.
7116 * Makefile.in (ldlex.c): Don't re-direct output, since that
7117 leaves a bogus output files if it fails.
7118
91e25b4f
PB		 7119 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7120 * ldlex.c: Fix some unnecessary flex-specific-isms.
7121
7122Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7123
7124 * ldgram.y: move spurious semicolon
7125 * ldexp.h: fix prototype
7126
82d1666a
RP		 7127Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7128
7129 * ld.texinfo: references to linker now say "ld" not "gld".
7130
32846f9c
SC		 7131Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7132
7133 changed calling convention for Q_enter_global_ref
7134 * ldexp.c, ldlang.c, ldmain.c: reflect this
7135 * ldver.c: bump version to 1.97.1
7136 * ldindr.c (add_indirect): when an edict declaring an indirect
7137 symbol is found, make sure that any ideas about the symbol being
7138 common are changed if it now known to be defined.
7139 * ldmain.c (linear_library): complain once if archive isn't
7140 ranlibbed.
7141 * ldlang.h, ldlang.c: make room for and initialize the complain
7142 once field.
7143
bf3acf44
RP		 7144Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7145
7146 * Makefile.in: use flex & bison from ../ if they exist.
7147
9c99a57e
SC		 7148Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7149
7150 * relax.c (build_it): don't allocate space in the output file for
7151 stuff if -R flag applys to it.
7153b2ff
SC		 7152 * ldfile.c: merge in VMS filename support
7153 * ldmain.c (main): take out ./ from library path, and close file
7154 before unlinking. Make multiple defs of a symbol create an
7155 unexecable file.
7156 * ldmisc.c: fatal errosrs delete output file
9c99a57e 7157
98377f31
PB		 7158Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7159
7160 * ldver.c: Increase version number to 1.97, for consistency
7161 with ../binutils.
7162
3f350eda
RP		 7163Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7164
813da1a5
RP		 7165 * Makefile.in: FLEX -> LEX.
7166
3f350eda
RP		 7167 * ld.texinfo: {} -> @{@}.
7168
e0047d49
RP		 7169Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7170
7171 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7172 (and associated change in -c option, now used for these scripts)
7173
bfbdc80f
SC		 7174Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7175
7176 * ldver.c: Bumped version to 1.96 - new release, resync with the
7177 bfd too #.
7178 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7179 rather than with raw malloc, makes it easier to track where memory
7180 is going.
7181 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7182 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7183 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7184
7185
d3451fe8
RP		 7186Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7187
7188 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7189
7190 * Makefile.in: use bootstrap for check.
7191
dc4726c2
SC		 7192Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7193
e14a43bf
SC		 7194 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7195 PUBLIC.
7196 * Makefile.in: now use flex, not lex
dc4726c2
SC		 7197 * ldlex.l, ldlang.c, ldctor.c: lint
7198
ee0c4cf7
SC		 7199Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7200
7201 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7202 different sorts of filenames on the command line than in a script.
7203
77b19d3d
RP		 7204Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7205
7206 * Makefile.in: rework CFLAGS so that they can be passed on the
7207 make command line. Remove MINUS_G. Default CFLAGS to -g.
7208
119afd7b
RP		 7209Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7210
7211 * relax.c: added handling for new "padding" seclet type, used to
7212 fill out gaps between section.
7213 * ldgram.y, ldlex.l: now -defsym on the command line is done
7214 properly.
7215
7216Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7217
7218 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7219
2e38b71d
SC		 7220Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7221
7222 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7223 scripts.
7224
1900f884
KR		 7225Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7226
7227 * Makefile.in (install): Install second copy in $(tooldir)/bin
7228 without $(program_prefix), since that's what gcc expects.
7229
9d1fe8a4
SC		 7230Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7231
7232 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7233 * h8300*: fix bit rot and add support for h8300xray target
7234 * go32.sh: target emulation for go32.
7235
9d1fe8a4
SC		 7236Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7237
7238 * gld960.em, i960.sc-sh. Fix i960 bit rot
7239
f0280cd2
RP		 7240Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7241
7242 * Makefile.in: install man page.
7243
12fa72d4
SC		 7244Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7245
7246 * config/mt-<foo> renamed to <foo>.mt
7247 * config/mh-<foo> renamed to <foo>.mt
7248 * configure.in changed to reflect this
7249 * genscripts.sh now make .xbn files rather than .xN files
7250
7251Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7252
7253 * ldver.h: fix decl of ldversion.
7254
7255Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7256
7257 * Makefile.in: added check target.
7258
fe563ffe
SC		 7259Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7260
7261 * ldmain.c (Q_enter_file_symbols): now aliases work again
7262
12fa72d4
SC		 7263Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7264
7265 * Makefile.in: added clean-info target.
7266
fe563ffe
SC		 7267Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7268
7269 * ldexp.c (exp_print_tree): don't try and follow null pointers
7270 around.
7271 * ldgram.y: remove 11 shift reduce errors
d2861901 7272
12fa72d4
SC		 7273Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7274
7275 * Makefile.in: added tooldir and program_prefix.
7276
fe563ffe
SC		 7277Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7278
7279 * ldlang.c (size_input_section): don't move absolute sections
7280 around!
7281
7282
7283Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7284
d2861901
SC		 7285 * cplus-dem.c: yet another copy of this - maybe it should go into
7286 libiberty ?
7287 * ldgram.y: now -V and -v have different actions
7288 * ldver.c: if -V, prints list of emulations compiled in
7289 * ldmisc.c: support for cplus demangling
7290
7291
12fa72d4
SC		 7292Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7293
7294 * Makefile.in, configure.in: removed traces of namesubdir,
7295 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7296 copyrights to '92, changed some from Cygnus to FSF.
7297
d2861901
SC		 7298Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7299
7300 * Makefile.in: Change mkscript rule into one for ./mkscript
7301 (for the sake of makes that don't realize they're the same).
7302 * PORTING: Add more details.
7303 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7304
1584d069
PB		 7305Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7306
7307 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7308 config/mt-hp300bsd: New port to hp300 running BSD.
7309
7e5c1057
PB		 7310Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7311
7312 Major rewrite of how ld is configured. The major idea
7313 is to use shell scripts to generate everything.
7314 * generic.em replaces ldtemplate.
7315 * Other *.em files replace various *.c files.
7316 A *.em file is a shell script that generates the corresponding
7317 ld__*.c file that implements an emulation. This is usually
7318 a straight 'cat' of a here-document, possibly with substitutions.
7319 * Script files (*.sc) are places by *.sc-sh scripts.
7320 Again, these are simple shell scripts that 'cat'
7321 here-documents, usually with some substitutions.
7322 The output a *.sc-sh is a script file.
7323 * Each emulation is defined by a short shell script with
7324 extension *.sh that specifies the emulation-specific
7325 parameters (such as the name of the *.sh-sc and *.em
7326 files to use).
7327 * genscript.sh is the master shell script used to generate
7328 an emulation. It is passed various argument, including
7329 the name a the emulation-speciic *.sh file that it
7330 "sources" to set variables to emulation-specifc parameters.
7331 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7332 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7333 * config/mh-foo: Rename LDEMULATION names as appropriate
7334 (usually 'gldfoo' -> plain 'foo').
7335 * ldwrite.c: Fixed a typo in a comment.
7336 * Makefile.in: Major changes. Removed some the sed
7337 magic to converts scripts, since that is now handled
7338 by genscripts.sh and the *.sc-sh scipt generators.
7339 * config.h: Remove a bunch of macros defining emulations
7340 and targets. This becomes one less file to edit when
7341 adding emulations or targets.
7342 * ldemul.h (struct ld_emulation_xfer_struct): Add
7343 emulation_name and target_name fields.
7344 * ldemul.c, ldemul.h: Define some default functions used
7345 by most emulations (and remove from the *.em scripts).
7346 * ldemul.c (ldemul_choose_target): Search the new
7347 ld_emulations array using a loop (instead of a hardwired
7348 nested if statement).
7349 Define the ld_emulation from the automatically-geenrated
7350 ldemul-list.h. This means you no longer have to edit ldemul.c
7351 to add a new emulation.
7352 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7353 their expansions, since the former no longer exist.
7354 * PORTING: A very rough first draft of a porting guide.
7355
7356 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7357 to be terminated by a new-line (instead of requiring a semicolon).
7358
7359Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7360
7361 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7362 tests for NULL pointers all over the place.
7363 * ldlang.c (lang_process): remember to relocate global symbols
7364 *after* relaxing has done it stuff.
7365
7366Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7367
7368 * config/mt-coff-h8300: use EMUL like everything else
7369 * ldlang.c: (print_padding_statement): print the right address.
7370 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7371
7372
aa34a7c3
SC		 7373Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7374
7375 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7376 * ldlang.c (print_data_statement): print the right address.
7377
7378Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7379
7380 * Makefile.in: The rule for testing ld by re-linking itself
7381 via an intermediate -r link was moved to the ld1 rule
7382 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7383 which allows the bootstrap rule to work.
7384 * ldctor.c (find_constructors): Don't create a constructor
7385 list if it is already defined (as would happen if ld is
7386 invoked by collect).
7387
cbbdbb9f
SC		 7388Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7389
7390 * config/mh-sparc.h: now uses libgcc.a
7391 * ldmain.c: quit using exit
7392 * *sc: use *(COMMON) rather than [COMMON]
7393 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7394 to allow preprocessing of .l file.
7395 * Makefile.in: New ldlex.l mangling
7396 * ldexp.c (fold_binary): perform expressions with % and / in
7397 integer.
7398 * ldfile.c (open_a): open archives on VMS in a special way
7399
7400
870f54b2
SC		 7401Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7402
7403 * ldgram.y: map -M behave in the same way as -Map (sets file name
7404 to be "-".
7405 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7406 whether or not relaxing has been done.
7407 * ldmain.c: don't open a map file if it doesn't have a name
7408 * relax.c: all the brains have moved into bfd.
7409 * ldwrite.c: ammend comment
7410
2e2bf962
SC		 7411Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7412
7413 * Makefile.in: added relax, also made three stage go through a
7414 partial link stage.
7415 * relax.c : added
7416 * config.h: if GNU960 defined, then default emulation mode is
7417 GLD960
7418 * ldexp.h, ldexp.c: map to file hooks
7419 * ldlang.c: map to file hooks
7420 * ldgram.y: added -Map -relax
7421 * ldlex.l: added -relax, -Map
7422 * ldmain.c: open map file
7423 * ldmisc.c: support for map file
7424 * ldwrite.c: new relax magic
7425
7426Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7427
7428 * Makefile.in, config/tm-*.h: Clean up make output, only
7429 pass DEFAULT_EMULATION to ldmain.c.
7430
7431Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7432
7433 * ldver.c: Bump to version 1.94.
7434
7435Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7436
7437 * Makefile.in: infodir belongs in datadir.
7438
e06ba18d
PB		 7439Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7440
7441 * Makefile.in: Pass -y to bison. (Again;
7442 accidentally deleted by Rich.)
7443 * news.sc, ldgld68k.sc: Define __end as well as _end.
7444
7445Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7446
7447 * ldindr.h: added to contain prototypes of ldindr.c
7448 * ldfile.c: include ctype.h
7449 * ldmain.c: include the requried prototype headers
7450 * ldwrite.c: get_reloc_upper_bound has been renamed
7451 bfd_get_reloc_upper_bound
7452
818a192a
RP		 7453Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7454
7455 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7456 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7457 spaces following hyphens, bsd make can't cope. added
7458 standards.text support and made it look like all the other
7459 makefiles.
7460
7461 * configure.in: configure now runs entirely in objdir so make file
7462 existence checks against ${srcdir}. Mark this directory as
7463 target dependent.
7464
7465Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7466
7467 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7468 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7469 and mandir now keyed off datadir by default.
7470
7471Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7472
7473 * ldver.c: Bumped version to 1.93.
7474 * Makefile.in: Pass -y to bison.
7475
7476Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7477
7478 * config.h: h8 is now coff, not ieee
7479 * h8300hds.sc: reflect the same
7480
7481Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7482
7483 * ldver.c (ldversion()): Update to 1.92.
7484 * ldctor.c: There are two places constructor sets
7485 can be defined. One of them checked for an existing
7486 duplicate, the other didn't. Unfortunately, the latter
7487 was called after the former ...
7488 So, factor out code for inserting a new element into
7489 constructor_name_list (after checking for a duplicate)
7490 into a new function add_constructor_name, and call
7491 it from both aforementioned places (ldlang_add_constructor
7492 and ldlang_check_for_constructors).
7493
7494Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7495
7496 * Makefile.in: Rename .c files generated from ldtemplate
7497 to have names starting with ld__. This helps 'make clean'.
7498
092df318
SC		 7499Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7500
7501 * Makefile.in: Take out the version number for install
7502 * m88kbcs.sc: put in contructor blocks.
7503
1c9e4b15
PB		 7504Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7505
7506 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7507 parameter, a format, and an arg pointer, and rename it to
7508 vfinfo(). Write info() in terms of new vfinfo().
7509 New einfo() is the same as info(), except it writes to stderr.
7510 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7511 ldmisc.c: Replace "error" calls to info() by new einfo().
7512
550e87b5
SC		 7513Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7514
7515 * ldlex.l ldgram.y: made -V option do same as -v
7516 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7517 turned off
7518
7519Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7520 i386 aout changes from Bob Kukura
7521 * Makefile.in, config.h: added i386aout support
7522 * configure.in: fixed /h-{myhost} typo
7523 * ldgram.y: -MM now gives more boring map.
7524 * ldlang.c: now does D_PAGED flag the right way.
7525 * ldsym.c: -MM flags does the right thing.
7526
aeedc30e
PB		 7527Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7528
7529 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7530 * ldlang.c (init_os): Compensate for BFD change,
7531 where bfd_make_section now returns NULL for a duplicate
7532 section request, instead of the old section.
7533
7534Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7535
7536 * ldver.c: Bump to version 1.91 (consistent with binutils).
7537
2d1a2445
PB		 7538Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7539
7540 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7541 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7542 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3410447c 7543 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2d1a2445
PB		 7544 Add or update copyright notices.
7545
7546Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7547
7548 * README: New file.
7549 * Makefile.in: Changed installation directory name scheme
7550 to be consistent with gcc. Also changed 'install'.
7551
954ac2ea
RP		 7552Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7553
7554 * Makefile.in: new targets ld.mm, ld.me
7555
972e7b4b
PB		 7556Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7557
7558 * Makefile.in, ldtemplate: Need to use separate scripts
7559 for -n and -N options. Yet more complication.
7560
33ce0085
JG		 7561Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7562
7563 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7564 work). Add some lines to avoid Sun Make VPATH bugs.
7565
b7e24eef
PB		 7566Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7567
7568 * news.sc: Add alignment for data segment.
7569 * ldtemplate: Add (yet another) script to get for -n or -N
7570 options. (These need different alignment than ZMAGIC files.)
7571 * Makefile.in: Add stuff for new foo.xn scripts.
7572 These are generated by replacing "ALIGN(0x...00)" by ".".
7573
b55e0948
RP		 7574Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7575
7576 * Makefile.in: new targets ld.ms, ld-index.ms
7577 ld.texinfo: remove tabs, other cleanups for texi2roff
7578
6719c75b
PB		 7579Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7580
7581 * ldmain.c (main): Make config.magic_demand_paged be true
7582 by default. Don't the WP_TEXT and D_PAGED flags of
7583 output_bfd here; it's too late, so set it when output_bfd
7584 is created (in ldlang.c). Also fix setting of EXEC_P flag
7585 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7586 * ldlang.c: Remove some duplicate extern declarations.
7587 * ldgram.y: Fixes to -N and -n options.
7588 * Makefile.in: Recognize upper case letters in sed script
7589 to remove assignments from script files.
7590 * ldtemplate: Don't assukme that -N or -n options
7591 imply use of -r script.
7592 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7593
8e10cea1
SC		 7594Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7595
7596 * ldtemplate: include bfd.h before sysdep.h.
7597
1f8fc34f
JG		 7598Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7599
7600 Restructure configuration scheme for bfd, binutils, ld.
7601
7602 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7603 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7604 Change some config names to match other dirs.
7605 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7606 get defined first.
7607 * config/: Rename some config files to match up h-*.h names.
7608 Remove all the HOST_SYS definitions from the config files.
7609
7610Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7611
7612 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7613 * ldtemplate: Remove ldfile_add_library_path calls;
7614 just use the SEARCH_DIR commands in the script files.
7615 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7616 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7617 This is primarily intended for cross-linking, where you would
7618 place libaries in a different place than native libraries.
7619 Also, emulations made from ldtemplate now use $(srcdir).
7620 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7621 form; people can use the Makefile's LIB_PATH to override.
7622
8d317d2a
RP		 7623Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7624
7625 * Makefile.in: fix target ld.dvi, add target ld.info
7626 ld.texinfo: make info filename ld.info
7627
558175fb
JG		 7628Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7629
7630 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7631 Make).
7632 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7633 few BFD types & enums.
7634
de0abbfc
ILT		 7635\f
7636Local Variables:
c6c7035c 7637mode: change-log
bf82ab68
ILT		 7638left-margin: 8
7639fill-column: 74
de0abbfc
ILT		 7640version-control: never
7641End:
GDB Binutils - Deliverables
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