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