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[deliverable/binutils-gdb.git] / ld / ChangeLog
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1bea23ac
ILT		 1Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2
3 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
4 here; they are included already via sysdep.h.
5
b3521ecf
RH		 6Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
7
8 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
9
d3c324e5
MM		 10Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
11
12 * ldgram.y (attributes_opt): Pass region pointer to
13 lang_set_flags, not &region->flags.
14
15 * ldlang.c (lang_memory_default): New function to figure out a
16 default memory region for a section if it was not specified.
17 (lang_memory_region_lookup): Zero flags, not_flags field.
18 (lang_map{,_flags}): Print attribute flags in memory map.
19 (lang_size_sections): Call lang_memory_default to get default
20 memory region.
21 (lang_set_flags): Implement attribute flags for real. Take new
22 argument to give the flags we are to skip for this region.
23
24 * ldlang.h (memory_region_struct): Add not_flags field, make both
25 flags fields flagword type.
26 (lang_output_section_state): Make flags field flagword type.
27 (lang_set_flags): Update prototype to match new calling sequence.
28 (lang_memory_region_default): Add prototype.
29
03ab605a 30start-sanitize-d30v
d3c324e5
MM		 31 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
32 Define whether or not the region gets default sections, and if so,
33 what sections.
34
35 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
36 default sections.
37
03ab605a
MM		 38Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
39
40 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
41
42end-sanitize-d30v
2d6c57ce
JL		 43Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
44
45 * scripttempl/h8300h.sc: Fix typo.
46 * scripttempl/h8300s.sc: Likewise.
47
f5870264
DE		 48start-sanitize-sky
49Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
50
51 * Makefile.am (etxvuelf.c): Add rule for.
52 * Makefile.in: Regenerate.
53 * configure: Regenerate.
54 * configure.tgt (txvu-*-*): Recognize.
55 * emulparams/txvuelf.sh: New file.
56
57end-sanitize-sky
58Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
59
60 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
61 section with no output section, such as a shared library section.
62
ce71bfc2
ILT		 63Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
64
65 * lexsup.c (parse_args): Keep track of where we are in the option
66 parsing before calling ldemul_parse_args, so that we don't call it
67 multiple times on the same argument and confuse the getopt
68 internals.
69
41cf747a
MM		 70start-sanitize-d30v
71Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
72
73 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
74 d30velf_o to d30v_o to work in DOS environments.
75 * Makefile.{am,in}: Ditto.
76
77 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
78 * emulparams/d30velf_{o,e}: Deleted.
79
80end-sanitize-d30v
06434f5f
FL		 81Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
82
83 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
84 branch).
85
86 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
87
88 * emultempl/armcoff.em: New file, imported from Arm branch.
89
70a81042
MM		 90start-sanitize-d30v
91Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
92
93 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
94 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
95 external memory sections for rodata. Delete .string, .rodata1,
96 and .data1 sections.
97
98end-sanitize-d30v
b0f76434
MM		 99Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
100
e48412a2
MM		 101 * Makefile.am: Add Oct 23 changes to Makefile.in here.
102
103 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
104
06434f5f 105start-sanitize-tic80
e48412a2
MM		 106 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
107end-sanitize-tic80
108
109start-sanitize-d30v
98d38753
MM		 110 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
111 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
112 external memory.
113 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
114 onchip memory.
e48412a2 115
b0f76434
MM		 116 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
117 stack.
118 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
119 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
120 .bss should go in.
121
98d38753
MM		 122 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
123 .text, .data, etc go in external memory or onchip memory.
124
125 * configure.tgt (d30v-*-*ext*): New configuration to default
126 .text, .data, etc. in external memory.
127 (d30v-*-*onchip*): New configuration to default .text, .data,
128 etc. in onchip memory.
129 (d30v-*-*): Add d30velf_{e,o} emulations.
130
b0f76434
MM		 131 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
132 either the onchip text/data areas or the external memory area.
133 (MEMORY): Get sizes from d30velf.sh.
134 (.e{data,text,bss}): Put sections in the external memory region.
135 (.stext): Put section in the onchip text region.
136 (.s{data,bss}): Put sections in the onchip data region.
137 (__stack): Assign from ${STACK_START_ADDR}.
138 (.text): Put in ${TEXT_MEMORY} memory region.
139 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
140 region.
141 (.bss): Put in ${BSS_MEMORY} memory region.
b0f76434 142end-sanitize-d30v
e48412a2 143
89b993af
NC		 144Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
145
146 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
147
148Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
149
150 * ldlex.l: Don't define hex_mode. Correct number regexp to not
151 accept hex digits without a leading $ or 0x. Handle leading $
152 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
153 * ldlex.h (hex_mode): Don't declare.
154
7f7e2b00
MM		 155start-sanitize-d30v
156Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
157
158 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
159 of internal data area and external memory on chip.
160
161 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
162 the 3 regions of memory on the chip. Put .text/.init/.fini into
163 the text memory region, put other segments into the data memory
164 region. Add more of the standard elf sections. Default __stack
165 to be 0x20008000, which is 1 byte beyond end of the internal data
166 region.
167
168end-sanitize-d30v
169Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
170
171 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
172 variant.
173
50d20d05
ILT		 174Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
175
176 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
177 HOSTING_LIBS.
178
a8880eda
ILT		 179Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
180
181 * ld.h (args_type): Add warn_mismatch field.
182 * ldmain.c (main): Initialize warn_mismatch field.
183 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
184 * ldlang.c (ignore_bfd_error): New static function.
185 (lang_check): If warn_mismatch is false, don't warn about
186 mismatched input files.
187 * ld.texinfo, ld.1: Document new option.
188
d020618a
GRK		 189start-sanitize-tx49
190Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
191
192 * configure.tgt: Add tx49 configury.
193
194end-sanitize-tx49
c439ad75
NC		 195Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
196
197 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
198 to avoid conflicts with C code which is defining a variable called
199 'stack'.
200
2b3ce0b3
RH		 201Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
202
203 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
204 (ALL_64_EMULATIONS): ... here.
205 (eelf64_sparc.c): Template should be elf32 not generic.
206 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
207
639da7eb
RH		 208Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
209
210 * configure.tgt: Add sparc64-*-linux*.
211 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
212
34ed833e
ILT		 213Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
214
215 * scripttempl/pe.sc: Put .eh_frame in .rdata.
216
b038ec7b
RH		 217Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
218
219 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
220 since we need to be able to export different versions of the same
221 symbol.
222
a12e6215
ILT		 223Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
224
225 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
226
f38b4974
RH		 227Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
228
229 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
230 config.guess now recognizes alphaev5 etc.
231
232Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
233
234 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
235 -s and -u as -static and -unix.
236
353e5cb6
ILT		 237Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
238
46d2f9e1
ILT		 239 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
240 are not adding the first input section, and SEC_READONLY is clear
241 on the output section, then don't copy it from the input section.
242 If SEC_READONLY is not set on the input section, then clear it on
243 the output section.
244
353e5cb6
ILT		 245 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
246 elf32bmip.
247 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
248 to elf32bsmip.
249 (mips*-*-linux*): Likewise.
250 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
251 setting ENTRY to __start.
252 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
253 setting ENTRY to __start.
254 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
255 already set.
256
0fd15e0e
NC		 257Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
258
259 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
260 Variables.
261
262 * scripttempl/v850.sc: Move read only areas out of zero and small
263 data sections and into their own sections.
264
265Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
266
267 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
268
b5db0960
ILT		 269Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
270
900f895c
ILT		 271 * ld.texinfo (Section Options): Improve documentation of NOLOAD
272 directive.
273
b5db0960
ILT		 274 * aclocal.m4: Rebuild with new libtool.
275 * configure: Rebuild.
276
57cdbf7e
ILT		 277Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
278
279 * ldlang.c (wild_doit): Revert patch of September 3.
280
2e6fa283
NC		 281Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
282
283 * Makefile.am, Makefile.in: Add rule for ev850.c
284 * configure.tgt (targ_extra_emuls): Add v850 target.
285
286start-sanitize-v850e
287Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
288
289 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
290 * scripttempl/v850.sc: Add call table data area
291
292end-sanitize-v850e
c8c76225
KR		 293start-sanitize-d30v
294Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
295
296 Merge change from Martin Hunt:
297
298 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
299
300end-sanitize-d30v
f403d304
FF		 301Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
302
303 * ldlang.c (lang_memory_region_lookup): Remove extraneous
304 initialization of p.
305
f1dcefc6
ILT		 306Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
307
df2ea1f6
ILT		 308 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
309 expression produced for -bpT and -bpD options, align to a 32 byte
310 boundary rather than an 8 byte boundary.
311 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
312
f1dcefc6
ILT		 313 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
314 function name conflict with AIX 4.2 unistd.h header file.
315
7e519ffc
ILT		 316Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
317
318 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
319 noload_section.
320
24d2330e
ILT		 321Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
322
323 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
324 * Makefile.in: Rebuild.
325
0c0b16f9
DE		 326Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
327
328 * configure.tgt (arc-*-elf*): Recognize.
329 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
330 * Makefile.in: Regenerate.
331 * emulparams/arcelf.sh: New file.
332
72068e8e
ILT		 333Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
334
9f19768a
ILT		 335 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
336 pattern to be treated as a wildcard pattern.
337
72068e8e
ILT		 338 * ldgram.y (atype): Accept parentheses with no type.
339
340 * ld.texinfo (Section Definition): Clarify use of whitespace.
341 (Section Placement): Likewise.
342
57cdbf7e 343start-sanitize-v850e
72068e8e
ILT		 344Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
345
346 * configure.tgt (targ_extra_emuls): Add support for v850e target.
72068e8e 347
72068e8e
ILT		 348Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
349
350 * configure.tgt (targ_extra_emuls): Add support for v850e target.
351end-sanitize-v850e
352
49c009b5
ILT		 353Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
354
72068e8e
ILT		 355 * Makefile.am (ld.info): Change dependency from
356 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
357 (ld.dvi): Likewise.
358 (bfdsumm.texi): New target.
359 (CLEANFILES): Add bfdsumm.texi.
360 * Makefile.in: Rebuild.
361
49c009b5
ILT		 362 * Makefile.am: New file, based on old Makefile.in.
363 * acinclude.m4: New file, from old aclocal.m4.
364 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
365 shared library handling; now handled by libtool. Replace
366 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
367 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
368 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
369 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
370 * acconfig.h: Mention PACKAGE and VERSION.
371 * stamp-h.in: New file.
0485d3df 372 * ldver.c (ld_program_version): Set ld_program_version from
49c009b5
ILT		 373 VERSION.
374 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
375 * Makefile.in: Now built with automake.
376 * aclocal.m4: Now built with aclocal.
377 * configure, config.in: Rebuild.
378
b9a5c27f
RS		 379Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
380
381 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
382 win32 dependencies.
383 * configure: Regenerated with autoconf 2.12.
384 * Makefile.in: Add $(EXEEXT) to executable.
385
beb76c0a
ILT		 386Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
387
388 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
389 (SEGMENT_SIZE): Set to 0x200.
390 * scripttempl/i386go32.sc: Rewrite.
391 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
392
d1ce2fc0
JL		 393start-sanitize-r5900
394Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
395
396 * configure.tgt: Default the r5900 to little endian.
397
398end-sanitize-r5900
81272efd
ILT		 399Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
400
401 From Manfred Hollstein <manfred@s-direktnet.de>:
402 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
403 i[3456]86-*-linux*.
404 (i[3456]86-*-linux*): New host.
405
34260fe0
ILT		 406Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
407
408 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
409 sections in the output .rsrc section.
410
fe80f638
ILT		 411Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
412
413 * configure.host (m68*-*-linux*libc1*): Renamed from
414 `m68*-*-linux*'.
415 (m68*-*-linux*): New configuration for use with GNU libc 2.
416
4602e5f4
ILT		 417Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
418
419 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
420
421 * scripttempl/elfppc.sc: Put the PLT between the small and large
422 BSS segments.
423 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
424 program base of 0x02000000 is recommended...' because otherwise
425 shared libraries are less efficient. We use 0x01800000 because
426 otherwise it's impossible to branch to location 0, for instance if
427 you have an undefined weak symbol.
428
02fbf070
ILT		 429Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
430
f4ae97e1
ILT		 431 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
432 (lang_size_sections): Likewise.
433 * ldlex.l: Likewise.
434 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
435 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
436 Likewise.
437 (check_sections): Likewise.
438 (gld${EMULATION_NAME}_after_allocation): Likewise.
439 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
440 Likewise.
441 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
442 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
443 (check_sections): Likewise.
444 (gldmipsidt_after_allocation): Likewise.
445
02fbf070
ILT		 446 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
447
94d8217d
ILT		 448Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
449
450 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
451 the import list.
452
453Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
454
455 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
456 crash if an output section has no BFD section.
457
458Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
459
460 * lexsup.c (ld_options): Add entry for the new "task-link" option.
461 (parse_args): Handle the "task-link" option.
462 (OPTION_TASK_LINK): Add define.
463
b4a4a6dc
ILT		 464Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
465
466 * ldmain.c (main): Correct check of fclose return value when
467 handling --force-exe-suffix.
468
469Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
470
94d8217d 471 * ldlang.c (lang_check): Add test of the return value from the
b4a4a6dc
ILT		 472 call to bfd_merge_private_bfd_data().
473
1a7f2a86
ILT		 474Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
475
476 * scripttempl/elfmips.sc: Remove.
477 * scripttempl/elf.sc: Set ENTRY based on target. Permit
478 TEXT_DYNAMIC to control .dynamic segment. Permit
479 SHLIB_TEXT_START_ADDR to set start of shared object. Support
480 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
481 .gnu.linkonce.t* in .text when relocating. Support
482 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
483 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
484 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
485 (DATA_ADDR): Don't set.
486 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
487 (OTHER_TEXT_SECTIONS): Set.
488 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
489 (MACHINE): Set to empty string.
490 * emulparams/elf32l4300.sh: Likewise.
491 * emulparams/elf32ebmip.sh: Likewise.
492 * emulparams/elf32elmip.sh: Likewise.
493 * emulparams/elf32bmip.sh: Likewise. Also:
494 (TEXT_DYNAMIC): Set.
495 * emulparams/elf32lmips.sh: Likewise.
496 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
497 elfmips.sc.
498 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
499
3d046499
ILT		 500Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
501
502 * scripttempl/elf.sc: Don't align the data segment on the next 8
503 byte boundary, instead let the linker use whatever the individual
504 sections require.
505
f7f90eaa
ILT		 506Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
507
508 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
509
1ba1da86
ILT		 510Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
511
512 From Sean McNeil <sean@mcneil.com>:
513 * emultempl/pe.em (sort_by_file_name): Sort by archive name
514 first.
515 (sort_sections): Sort all sections, not just sections in the same
516 archive.
517
a59a42ae
ILT		 518Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
519
520 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
521 targets.
522
df184f82
MM		 523start-sanitize-tic80
524Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
525
526 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
527 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
f1687b6f
MM		 528 in the .text section. Move .const, .ctors, .dtors into separate
529 sections.
df184f82
MM		 530
531end-sanitize-tic80
532Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
533
534 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
535 around assignment of current location pointer.
536
cfa7c448
ILT		 537Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
538
539 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
540 appropriately.
541
ba69384d
ILT		 542Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
543
544 * Makefile.in (INSTALL): Set to @INSTALL@.
545 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
546 (install): Depend upon ld.new and installdirs. Use
547 $(program_transform_name) directly, rather than using
548 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
549 (installdirs): New target.
550 (install-info): Run mkinstalldirs.
551
21d83d1c
ILT		 552Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
553
ba69384d
ILT		 554 * Makefile.in (INSTALL): Change install.sh to install-sh.
555
21d83d1c
ILT		 556 From Thomas Graichen <graichen@rzpd.de>:
557 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
558 * configure: Rebuild.
559
ab83171d
ILT		 560Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
561
4507afd0
ILT		 562 * emultempl/pe.em: Include "libiberty.h".
563 (sort_sections_1): Use xmalloc rather than alloca.
564
ab83171d
ILT		 565 * ldlex.l: Recognize SQUAD.
566 * ldgram.y (length): Add SQUAD.
4507afd0
ILT		 567 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
568 reloc.
ab83171d
ILT		 569 * ldlang.c (print_data_statement): Handle SQUAD.
570 (lang_size_sections, lang_do_assignments): Likewise.
571 * ldexp.c (exp_print_token): Add SQUAD to table.
572 * ldwrite.c (build_link_order): Handle SQUAD.
573 * ld.texinfo (Section Data Expressions): Document SQUAD.
574
6f4b1d31
ILT		 575Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
576
577 * ldver.c (ld_program_version): Set to 2.8.1.
578
579 * Branched binutils 2.8.
580
dc696002
ILT		 581Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
582
c6cfcb7f
ILT		 583 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
584 * mpw-elfmips.c: Rename from mpw-emipself.c.
585 * mpw-config.in: Update accordingly.
586
dc696002
ILT		 587 * ldlang.c (lang_process): Call lang_check immediately after
588 opening the input files, rather than at the end of the link.
589
590Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
591
592 * emultempl/pe.em (init): Fully bracket initializer.
593 (set_pe_stack_heap): Remove locals begin_commit and end.
594 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
595 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
596
88ddffaf
ILT		 597Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
598
599 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
600
601Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
602
603 Contributed by David S. Miller <davem@caip.rutgers.edu>:
604 * configure.tgt (sparc*-*-linuxaout*): New target.
605 (sparc*-*-linux*): New target.
606 * emulparams/sparclinux.sh: New file.
607 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
608 (esparclinux.c): New target.
609
2032ade9
ILT		 610Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
611
612 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
613 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
614 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
615 elf32elmip.
616
5fd92ccd
ILT		 617Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
618
619 * lexsup.c (parse_args): Update copyright date in version
620 message.
621
6d4314e0
ILT		 622Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
623
7aef7107 624 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
6d4314e0 625
d7a48b6d
ILT		 626Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
627
6d4314e0
ILT		 628 * Makefile.in: Rebuild dependencies.
629
d7a48b6d
ILT		 630 * emultempl/aix.em: Include "obstack.h".
631
cadddcea
ILT		 632Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
633
634 * ldlang.c: Include "obstack.h".
635
b87ff07d
FF		 636Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
637
638 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
639
c5a0d31a
ILT		 640Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
641
642 * ldemul.h (ldemul_list_emulations): Use full prototype.
643 * ldlang.c (print_one_symbol): Add declaration.
644 * ldlang.h (dprint_statements): Declare.
645 * ldmain.c (remove_output): Declare.
646 * ldmisc.c (vfinfo): Declare.
647 * ldwrite.c (clone_section): Declare.
648 (split_sections): Make static. Declare.
649 * mri.c: Include libiberty.h.
650 (strdup): Don't declare.
651 (mri_alias): Use xstrdup rather than strdup.
652
2adb092c
ILT		 653Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
654
655 * scripttempl/elfmips.sc: Change handling of data area when
656 generating a shared library to not skip a large block of memory.
657 From Per Fogelstrom <pefo@cvs.openbsd.org>.
658
d7339c87
ILT		 659Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
660
661 * ldmain.c (multiple_definition): Only skip the warning if the
662 output section is absolute when the input section is not
663 absolute.
664
665 * ldlex.l: Accept whitespace in VERS_START state. Warn about
666 invalid characters in VERS_* states.
667
668Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
669
670 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
671 trailing space lead us to think that there is a zero address.
672
998f2b67
ILT		 673Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
674
675 * ldgram.y (vers_node): Correct typo of '(' for '{'.
676
81fb245d 677start-sanitize-tic80
98ee67d8
FF		 678Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
679
680 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
681 rather than _start.
682 (__edata): Define this rather than "edata".
683 (__end): Define this rather than "end".
684
81fb245d
MM		 685Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
686
687 * configure.tgt (tic80-*-*): Allow dropping of -coff.
688
689end-sanitize-tic80
690Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
691
692 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
693 as TEXINPUTS. Needed for building in separate build dir.
694 * ldint.texinfo (SCRIPT_NAME): Fix typo.
695start-sanitize-tic80
696 * emulparams/tic80coff.sh: Rewrite to include internal documentation
697 about each shell variable that is set (or not set).
698 * scripttempl/tic80coff.sc: Complete rewrite.
699end-sanitize-tic80
700
22f9f902
ILT		 701Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
702
703 * ldmain.c (main): Call bfd_set_default_target.
704 * Makefile.in (ldmain.o): Define TARGET when compiling.
705
24293f27
ILT		 706Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
707
9ae9e582
ILT		 708 * ldmain.c (main): Don't initialize link_info.lprefix or
709 link_info.lprefix_len.
710 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
711
712 * emultempl/m88kbcs.em: Remove.
713 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
714 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
715 m88kbcs.em.
716
24293f27
ILT		 717 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
718 to lang_enter_output_section_statement. From Mark Rasin
719 <mark.rasin@telrad.co.il>.
720
d73d49a4
ILT		 721Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
722
723 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
724 section.
725
726Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
727
728 * configure.tgt (mips*-*-lnews*): New target.
729 * Makefile.in (emipslnews.c): New target.
730 * emulparams/mipslnews.sh: New file.
731
732Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
733
734 * emultempl/elf32.em (hold_interp): New static variable.
735 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
736 after hold_interp. Choose a unique output section name.
737 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
738 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
739
dc25aca0
ILT		 740Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
741
742 From Eric Youngdale <eric@andante.jic.com>:
743 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
744 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
745 information.
746 (ldlex_version_script, ldlex_version_file): New functions.
747 * ldlex.h (enum input_enum): Add input_version_script.
748 (ldlex_version_script): Declare.
749 (ldlex_version_file): Declare.
750 * ldgram.y (%union): Add deflist, versyms, and versnode.
751 (VERS_TAG, VERS_IDENTIFIER): New terminals.
752 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
753 (file): Accept INPUT_VERSION_SCRIPT.
754 (ifile_p1): Accept version.
755 (version_script_file): New nonterminal.
756 (version, vers_nodes, vers_node): Likewise.
757 (verdep, vers_tag, ver_defns): Likewise.
758 * ldlang.c (lang_elf_version_info): New global variable.
759 (lang_new_vers_regex): New function.
760 (lang_new_vers_node): New function.
761 (version_index): New static variable.
762 (lang_register_vers_node): New function.
763 (lang_add_vers_depend): New function.
764 * ldlang.h (lang_elf_version_info): Declare.
765 (lang_new_vers_regex, lang_new_vers_node): Declare.
766 (lang_add_vers_depend, lang_register_vers_node): Declare.
767 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
768 (ld_options): Add "version-script".
769 (parse_args): Handle OPTION_VERSION_SCRIPT.
770 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
771 Pass lang_elf_version_info to size_dynamic_sections.
772 * scripttempl/elf.sc: Add .gnu.version sections.
d73d49a4 773 * ld.texinfo: Document symbol versioning.
dc25aca0 774
232e8702
MH		 775start-sanitize-d30v
776Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
777
778 * Makefile.in (ed30velf.c): New target.
779 * configure.tgt (d30v-*-*): New target.
780 * emulparams/d30velf.sh: New file.
781 * scripttempl/elfd30v.sc: New file.
782
783end-sanitize-d30v
c6c7035c
MM		 784Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
785
786 * ld.texinfo (Option Commands): Document the INCLUDE command.
787
788Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
789
790 * configure.in: Call BFD_NEED_DECLARATION on getenv.
791 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
792 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
793 * ldemul.c (ld_emul_default_target): Do not cast getenv return
794 value.
795 * ldmain.c (get_emulation): Likewise.
796 * configure, config.in: Rebuild.
797
e7886d4b
ILT		 798Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
799
800 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
801 .mips16.call.* in .text.
802
276c2d7d
GRK		 803start-sanitize-r5900
804Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
805
806 * configure.tgt: add r5900.
807
808end-sanitize-r5900
11effa69
FF		 809start-sanitize-tic80
810Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
811
812 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
813 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
814 * Makefile.in (etic80coff.c): Add target and rule to build it.
815 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
816
817end-sanitize-tic80
93d7eb0f
ILT		 818Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
819
966be348
ILT		 820 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
821 ".so" in the name, not ".so.".
822 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
823
93d7eb0f
ILT		 824 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
825 <alan@spri.levels.unisa.edu.au>.
826
e87b950c
ILT		 827Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
828
829 * emultempl/sunos.em: Include <ctype.h>.
830 (gld${EMULATION_NAME}_find_so): Skip the directory name when
831 searching for ".so.".
832 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
833 has a version number, and that only version numbers follow .so.
834
0fc327a3
GN		 835Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
836
837 * scripttempl/pe.sc:
838 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
839 section so Win32 executables are valid.
840
f5f212fb
ILT		 841Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
842
843 * scripttempl/elf.sc: Put linkonce reloc section in other
844 appropriate reloc sections.
845 * scripttempl/elfmips.sc: Add linkonce support.
846 * scripttempl/elfppc.sc: Likewise.
847
da1ba4b0
JL		 848Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
849
850 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
851 stack up to 0x80000.
852 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
853
c57cd823
DE		 854Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
855
856 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
857 to define `_stack'.
858
cc28f8fb
ILT		 859Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
860
3391c0a5
ILT		 861 * ld.h (args_type): Rename auxiliary_filter_shlib to
862 auxiliary_filters, and make it char **.
863 * lexsup.c (parse_args): Handle -f by setting up an array.
864 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
865 new name of auxiliary_filters.
866
cc28f8fb
ILT		 867 * ld.texinfo (Options): Improve documentation of --filter and
868 --auxiliary.
869
f9c5c231
ILT		 870Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
871
cc28f8fb
ILT		 872 * ld.texinfo (Options): Clarify that the normal usage is -T.
873 (Commands): Likewise.
f9c5c231 874
24bc58bc
ILT		 875Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
876
877 * scripttempl/armcoff.sc: Correct mask used for .data address.
878
4ba1b439
GN		 879Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
880
881 * emultempl/pe.em: make default executable a.exe instead of
882 a.out
883
6243aa73
ILT		 884Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
885
886 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
887 shifting .plt back. Rumour has it that the NetBSD ld.so depends
888 on .dynamic being after .got, so we leave that.
889
feb20cfb
ILT		 890Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
891
5e7127d7
ILT		 892 * Makefile.in (clean): Don't remove configdoc.texi.
893 (maintainer-clean): Do remove configdoc.texi.
894
feb20cfb
ILT		 895 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
896 to avoid confusing texi2roff.
897
731828cb
MM		 898Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
899
900 * scripttempl/v850.sc (.zdata): Add .zcommon section.
901 (.tdata): Add .tcommon and .tcommon_byte sections.
902
09342753
ILT		 903Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
904
905 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
906 * scripttempl/elfmips.sc: Use __start as the entry address for
907 mips*-*-linux*.
908
de220cbd
ILT		 909Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
910
6ded6615
ILT		 911 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
912
de220cbd
ILT		 913 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
914 fields.
915 * lexsup.c (parse_args): Recognize --auxiliary/-f and
916 --filter/-F.
917 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
918 Pass filter_shlib and auxiliary_filter_shlib to
919 size_dynamic_sections.
920 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
921
c43452b0
MM		 922Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
923
924 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
925
7885e8b3
SS		 926Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
927
928 * mpw-make.sed: Use NewFolderRecursive for installation.
929
93f8f531
MM		 930Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
931
932 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
933 {s,t}data sections. Do not emit any linker generated symbols if
934 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
935 where the different sections go. Change some whitespace.
936
937 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
938 appropriately. Remove crud not used anymore.
939
10e31c75
JL		 940Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
941
942 * Makefile.in (emn10200.c): Add dependencies.
943 * configure.tgt: Handle mn10200.
944 * emulparms/mn10200.sh: New file.
945
d0d5edba
ILT		 946Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
947
948 * emultempl/gld960c.em: Include <ctype.h>.
949 (gld960_set_output_arch): Get the machine type from the -A option
950 if there is one, rather than always using core.
951
952Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
953
954 * emulparms/mn10300.sh: Handle leading underscores.
955
12436407
ILT		 956Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
957
c3f9e754
ILT		 958 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
959 set hold_rel if SEC_ALLOC is set.
12436407
ILT		 960
961Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
962
963 * ldlang.c (section_already_linked): Set the output_offset as well
964 as the output_section when only reading symbols from a file.
965
966Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
967
968 * emulparams/*.sh: Make sure that each set of parameters which
969 uses the elf.sc script sets MACHINE.
970
037f6a23
JM		 971Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
972
93f8f531 973 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
93f8f531 974 * scripttempl/elfd10v.sc: Likewise.
93f8f531 975 * scripttempl/v850.sc: Likewise.
037f6a23 976
0e809bba
ILT		 977Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
978
979 * configure: Rebuild with autoconf 2.12.
980
981Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
982
983 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
984 for bfd_vma to init loop.
985
9e73a716
JL		 986Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
987
988 * emulparms/mn10300.sh: Remove bogus '_' prefix for
989 entry symbol and ctor/dtor stuff.
990
96e34542
JL		 991Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
992
993 * Makefile.in (emn10300.c): Add dependencies.
994 * configure.tgt: Handle mn10300.
995 * emulparms/mn10300.sh: New file.
996
96e34542
JL		 997Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
998
999 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1000 (EMBEDDED): Define.
1001
e6b743a2
ILT		 1002Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1003
9fde46a4
ILT		 1004 * ld.texinfo: Add section on reporting bugs.
1005
e6b743a2
ILT		 1006 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1007 symbols are correctly aligned.
1008
e740228d
JL		 1009Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1010
1011 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1012 romzbss too.
1013
2f19ce78
MH		 1014Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1015
1016 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1017 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1018 0x2000000.
1019
1020 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1021 .stack to start at 0x2007ffe.
1022
56f8bcd1
DE		 1023Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1024
1025 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1026
4ad9452c
JL		 1027Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1028
e740228d 1029 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
56f8bcd1 1030
4ad9452c
JL		 1031 * scriptempl/v850.sc (zdata): Make sure this stays
1032 in lo-memory.
1033
06c5b0fc
JL		 1034Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1035
5549ebed
JL		 1036 * scripttempl/v850.sc (__ep): Put it at the start
1037 of the tda section.
1038
06c5b0fc
JL		 1039 * scriptempl/v850.sc: Move all "normal" sections into
1040 the external memory region (0x100000 - 0x200000).
1041
36cf21ce
MM		 1042Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1043
1044 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1045 0x10000, so that is more room for data.
1046
1047 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1048 (READONLY_START_ADDR): Now 0x0.
1049 (SCRIPT_NAME): Now elfd10v.
1050
1051 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1052
e20f0dbd
DE		 1053Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1054
1055 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1056
30bddd33
ILT		 1057Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1058
1059 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1060 (ALL_64_EMULATIONS): New variable.
1061 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1062 with --enable-targets=all, include ALL_64_EMULATIONS in
1063 EMULATION_OFILES.
1064 * configure: Rebuild.
1065
b502879f
JL		 1066Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1067
1068 * scripttempl/v850.sc (__gp, __ep): Define.
1069
a5377d48
ILT		 1070Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1071
1072 * ld.texinfo: Try to consistently use a single or a double dash
1073 for each option.
1074
a5c1ebec
DE		 1075Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1076
1077 * emulparams/m32relf.sh (EMBEDDED): Define.
a5c1ebec 1078
2b8cd389
JL		 1079Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1080
c23b6a6b
JL		 1081 * scripttempl/v850.sc (.zdata): Add this before .text.
1082 (.sdata): Also include .rosdata as part of the .sdata.
1083 (.tdata): Include this just before .sdata.
1084
2b8cd389
JL		 1085 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1086 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1087
d27d34c3
JL		 1088Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1089
1090 * scripttempl/v850.sc: New linker script for the V850.
1091 * Makefile.in: Use it.
1092
f6f2b36e
ILT		 1093Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1094
1095 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1096 OTHER_READWRITE_SECTIONS.
1097 * emulparams/elf32l4300.sh: Likewise.
1098
961d5893
ILT		 1099Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1100
458fc056
ILT		 1101 * ld.h (ld_config_type): Add warn_section_align field.
1102 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1103 (ld_options): Add --warn-section-align.
1104 (parse_args): Handle --warn-section-align.
1105 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1106 the start of a section changes due to alignment.
1107 * ld.texinfo, ld.1: Document --warn-section-align.
1108 * ld.texinfo: Change some single dashes to double dashes.
1109
961d5893
ILT		 1110 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1111 subsystem type. Ifdef out os2 type. Recognize a version number.
1112
40d53fdf
ILT		 1113Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1114
d0d63887
ILT		 1115 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1116 to windows, set the entry point.
1117
40d53fdf
ILT		 1118 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1119
4164f2d5
ILT		 1120Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1121
1122 * ld.texinfo (Options): Mention .so extensions for shared
1123 libraries.
1124
9193c60b
JM		 1125Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1126
1127 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1128
0063d3a1
ILT		 1129Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1130
1131 * scripttempl/m68kcoff.sc: Only set the address of .text if
1132 RELOCATING.
1133
afb8f218
DE		 1134Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1135
1136 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1137 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1138 (OUTPUT_FORMAT): Support bi-endian targets.
1139
3fac4887
ILT		 1140Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1141
1142 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1143 * Makefile.in: Rebuild dependencies.
1144 (CFILES): Remove fnmatch.c.
1145 (HFILES): Remove fnmatch.h.
1146 (OFILES): Remove fnmatch.o.
1147
bdec6bdb
JM		 1148Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1149
1150 * Makefile.in (mostlyclean): Move config.log to distclean.
1151
417fe276
GN		 1152Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1153
1154 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1155 (necessary in order to compile parse.c in gcc sources under NT)
1156
30e23a1c
ILT		 1157Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1158
1159 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1160 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1161 --rpath if a needed library is not found.
1162
6e9efeaf
ILT		 1163Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1164
1165 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1166
9cfdc91a
ILT		 1167Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1168
b61364cc
ILT		 1169 * ld.texinfo (Options): Give more detail on -l option.
1170
4fc7ca82
ILT		 1171 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1172 elf.sc does, so that glibc works better.
1173
9cfdc91a
ILT		 1174 * ldver.c (ld_program_version): New variable.
1175 (ldversion): Use it.
1176 * ldver.h (ld_program_version): Declare.
1177 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1178 --version. Change --version handling to match current GNU
1179 standards.
1180 (help): Print bug report address.
1181
79e9dc20
DE		 1182Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1183
1184 * Makefile.in (em32relf.c): Add rule for.
1185 * configure.tgt (m32r-*-*): Recognize.
1186 * emulparams/m32relf.sh: New file.
79e9dc20
DE		 1187
1188Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1189
1190 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1191 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1192 wildcards in matching.
1193 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1194
4dfa8848
ILT		 1195Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1196
79e9dc20
DE		 1197 * ldint.texinfo: Rewrote.
1198
4dfa8848
ILT		 1199 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1200
df6b92ed
ILT		 1201Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1202
190de8a7
ILT		 1203 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1204 syntax error on __end__ line.
1205
df6b92ed
ILT		 1206 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1207 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1208
9d879ade
JL		 1209Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1210
1211 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1212
3e925696
MA		 1213Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1214
1215 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1216 stack at top of simulator memory.
1217
deb2a145
ILT		 1218Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1219
1220 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1221
8ae650ea
ILT		 1222Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1223
1224 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1225
ee0523d5
ILT		 1226Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1227
1228 * ldlang.c (section_already_linked): Accept a lang_input_statement
1229 as the PTR argument. If the file is symbols only, discard all
1230 input sections.
1231 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1232
31cadbf4
ILT		 1233Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1234
1235 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1236 <fila@ibi.com>.
1237
31cadbf4
ILT		 1238Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1239
1240 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1241
1242Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1243
1244 * emulparms/v850.sh: Set EMBEDDED.
1245
7ab4a84a
JL		 1246Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1247
1248 * emulparms/v850.sh: Entry symbol is "_start", tweak
1249 ctor/dtor support.
1250
efd48a6a
ILT		 1251Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1252
1253 * configure.tgt (sh-*-elf*): New target.
1254 * emulparams/shelf.sh: New file.
1255 * emulparams/shlelf.sh: New file.
1256 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1257 (eshelf.c, eshlelf.c): New targets.
1258 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1259 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1260 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1261 OTHER_RELOCATING_SECTIONS if RELOCATING.
1262
1263Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1264
1265 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1266 pro.
1267
4c6856fa
ILT		 1268Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1269
efd48a6a
ILT		 1270 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1271 lang_enter_overlay.
1272 (opt_nocrossrefs): New nonterminal.
1273 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1274 * ldlang.c (overlay_nocrossrefs): New static variable.
1275 (lang_enter_overlay): Add nocrossrefs parameter.
1276 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1277 is set. Initialize overlay_nocrossrefs.
1278 * ldlang.h (lang_enter_overlay): Update declaration.
1279 * ld.texinfo (Overlays): Update documentation.
1280
4c6856fa
ILT		 1281 * ldver.c (ldversion): Print GNU ld in the version message.
1282
1283Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1284
1285 * configure.host: Set HLDENV.
1286 * configure.in: Substitute HLDENV.
1287 * configure: Rebuild.
1288 * Makefile.in (HLDENV): New variable.
1289 ($(LD_PROG)): Use $(HLDENV).
1290
04c17a75
JL		 1291Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1292
1293 * Makefile.in (ev850.c): New target.
1294 * configure.tgt (v850-*-*): New target.
1295 * emulparams/v850.sh: New file.
1296
82939527
SS		 1297Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1298
1299 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1300
18f0961e
ILT		 1301Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1302
8387e114
ILT		 1303 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1304 containing sections.
18f0961e 1305
8b5b6ebd
ILT		 1306Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1307
1308 * fnmatch.c: Include sysdep.h.
1309
9099ec8f
MM		 1310Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1311
1312 * genscripts.sh: Undo 8/16 change.
1313
9099ec8f 1314 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
9099ec8f
MM		 1315
1316Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1317
1318 * genscripts.sh: Explicitly reset any shell variables set or used
1319 by the various .sc scripts to allow inadvertant use of these
1320 names as normal environment variables by the person running
1321 configure.
1322
9099ec8f 1323 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
9099ec8f 1324
61e3ce74
JSC		 1325Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1326
1327 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1328 __data_start__, __data_end__): Added to keep in sync. with the
1329 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1330
1331Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1332
1333 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1334 defined in info->defsec, not just the section symbol.
1335
27927278
ILT		 1336Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1337
1338 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1339 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1340 (NEED_DECLARATION_SBRK): New macro.
1341 * configure, config.in: Rebuild.
1342 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1343 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1344 NEED_DECLARATION_SBRK.
1345
1346 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1347
d22ec3b0
ILT		 1348Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1349
1350 * ldlex.l: Recognize OVERLAY.
1351 * ldgram.y: Add section_phdr field to %union.
1352 (section): Handle phdr_opt result. Add OVERLAY case.
1353 (opt_exp_without_type): New nonterminal.
1354 (phdr_opt): Return list of phdrs.
1355 (overlay_section): New nonterminal.
1356 * ldlang.c: Include <ctype.h>.
1357 (lang_leave_output_section_statement): Add phdrs parameter.
1358 Change all callers.
1359 (lang_section_in_phdr): Remove.
1360 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1361 (struct overlay_list): Define.
1362 (overlay_list): New static variable.
1363 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1364 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1365 * ldlang.h (lang_leave_output_section_statement): Update
1366 declaration for new parameter.
1367 (lang_section_in_phdr): Don't declare.
1368 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1369 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1370 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1371 overlays.
1372
1373 * ldlex.l: Recognize MAX and MIN.
1374 * ldgram.y (MAX, MIN): New terminals.
1375 (exp): Recognize MAX and MIN.
1376 * ldexp.c (fold_binary): Handle MAX and MIN.
1377 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1378
1379 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1380 index entries.
1381
1382 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1383
1384 * ldcref.c (check_nocrossref): Skip symbols with no output
1385 sections.
1386
5735ac9e
ILT		 1387Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1388
1389 * ldgram.y (LOADADDR): New terminal.
1390 (exp): Handle LOADADDR.
1391 * ldlex.l: Recognize LOADADDR.
1392 * ldexp.c (exp_print_token): Add LOADADDR.
1393 (fold_name): Implement LOADADDR.
1394 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1395 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1396
b947ed2d
ILT		 1397Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1398
582dd77f
ILT		 1399 * ld.h (check_nocrossrefs): Declare.
1400 * ldlang.h (struct lang_nocrossref): Define.
1401 (struct lang_nocrossrefs): Define.
1402 (nocrossref_list): Declare.
1403 (lang_add_nocrossref): Declare.
1404 * ldlex.l: Recognize NOCROSSREFS keyword.
1405 * ldgram.y (%union): Add nocrossref field.
1406 (NOCROSSREFS): New terminal.
1407 (ifile_p1): Recognize NOCROSSREFS.
1408 (nocrossref_list): New nonterminal.
1409 * ldlang.c (nocrossref_list): Define.
1410 (lang_add_nocrossref): New function.
1411 * ldmain.c (main): If nocrossref_list is not NULL, call
1412 check_nocrossrefs.
1413 (warning_callback): Free symbols if there is no place to store
1414 them.
1415 (notice): Call add_cref if nocrossref_list is not NULL.
1416 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1417 (check_nocrossrefs): New function.
1418 (check_nocrossref): New static function.
1419 (struct check_refs_info): Define.
1420 (check_refs, check_reloc_refs): New static functions.
1421 * Makefile.in: Rebuild dependencies.
1422 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1423
1424 * ld.texinfo (Section Placement): Improve the wording of the
1425 wildcard documentation. Mention that wildcards are only searched
1426 for on the command line, not in the file system.
1427
b947ed2d
ILT		 1428 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1429 definition of lib_path inside condition where it is used.
1430
ed4820d7
MH		 1431Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1432
1433 * emulparams/d10velf.sh: Now works with elf.sc.
1434
364ffcf5
MH		 1435Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1436
1437 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1438
cd09553a
ILT		 1439Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1440
72df7117
ILT		 1441 * ldlang.c (lang_size_sections): Add the section VMA to the result
1442 value when computing the address of a section.
1443
cd09553a
ILT		 1444 * ld.h (args_type): Add cref field.
1445 * lexsup.c (parse_args): Set command_line.cref.
1446 * ldmain.c (main): Check command_line.cref rather than
1447 link_info.notice_all.
1448 (notice): Likewise.
1449
1450 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1451 in a section without an owner.
1452
86bc0974
ILT		 1453Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1454
1455 * fnmatch.h, fnmatch.c: New files.
1456 * ldlex.l: Remove unused definition of FILENAME. Add definition
1457 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1458 NAME.
1459 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1460 (input_section_spec): Accept '?' specially.
1461 (statement): Change exp to mustbe_exp in length and FILL cases.
1462 (section): Call ldlex_script before section statements, and call
1463 ldlex_popstate after them.
1464 * ldlang.c: Include "fnmatch.h".
1465 (wildcardp): New static function.
1466 (wild_section): Permit the section name to be a wildcard.
1467 (wild_file): New static function, broken out of wild.
1468 (wild): Call wild_file. Permit the file name to be a wildcard.
1469 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1470 * Makefile.in: Rebuild dependencies.
1471 (CFILES): Add fnmatch.c.
1472 (HFILES): Add fnmatch.h.
1473 (OFILES): Add fnmatch.o.
1474 * ld.texinfo: Document that file and section names can now be
1475 wildcard patterns.
1476
1477 * ldlang.c (lang_place_orphans): Correct condition: place a common
1478 section if not relocateable or if common definitions are forced.
1479
364ffcf5 1480Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
ebaf6370
MH		 1481
1482 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1483
c5b89620
MM		 1484Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1485
1486 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1487
e9525d96
MH		 1488Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1489
1490 * Makefile.in (ed10velf.c): New target.
1491 * configure.tgt (d10v-*-elf*): New target.
1492 * emulparams/d10velf.sh: New file.
1493
71cd1bb6
ILT		 1494Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1495
73a66e7a
ILT		 1496 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1497 <ANDREWG@microlise.co.uk>.
1498
71cd1bb6
ILT		 1499 * configure.host: Change irix5 to irix[56]*.
1500 * configure.tgt: Likewise.
1501
611a763f
KK		 1502Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1503
2154656e
KK		 1504 * emultempl/pe.em (sort_sections): Pay attention to return code.
1505
611a763f
KK		 1506 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1507
888b0b2f
ILT		 1508Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1509
1510 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1511 the value of __start_SECNAME to the alignment required by the
1512 section to be placed.
1513
719de0ea
ILT		 1514Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1515
1516 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1517 (mips*-*-elf*): Use elf32ebmip.
1518 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1519 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1520 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1521 EMBEDDED defined.
1522 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1523 EMBEDDED defined.
1524 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1525 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1526 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1527 (eelf32ebmip.c, eelf32elmip.c): New targets.
1528
45c85bcb
ILT		 1529Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1530
e44c2b1c
ILT		 1531 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1532
45c85bcb
ILT		 1533 * Released binutils 2.7.
1534
1ab4cd57
ILT		 1535 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1536 System V file name limitations.
1537 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1538 pc532macha rather than pc532machaout.
1539 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1540 epc532macha.o.
1541 (epc532macha.c): Rename target from epc532machaout.c.
1542
4702444f
ILT		 1543Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1544
1545 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1546 fill value.
1547
bfac208d
SS		 1548Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1549
1550 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1551
2ea93eb9
ILT		 1552Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1553
bfac208d
SS		 1554 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1555 file just before the .so file, rather than just after.
1556
2ea93eb9
ILT		 1557 * configure.host: Use -print-file-name=FILE rather than piping
1558 -print-libgcc-file-name through sed.
1559 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1560 crtend.o files, in case gcc doesn't use them.
1561 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1562
90c1d8f7
ILT		 1563Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1564
1565 * configure.tgt (mips*-dec-osf*): New target.
1566
f14a5192
JM		 1567Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1568
1569 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1570 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1571 (docdir): Removed.
1572 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1573 (AC_PROG_INSTALL): Added.
1574 * configure: Rebuilt.
1575
1576Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1577
1578 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1579 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1580 non-fixed location.
1581
d7b5386f
ILT		 1582Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1583
1584 * ldlang.h (enum section_type): Define.
1585 (lang_output_section_statement_type): Remove loadable field. Add
1586 sectype field.
1587 (lang_enter_output_section_statement): Change flags parameter in
1588 prototype to sectype.
1589 * ldgram.y (typebits): Remove.
1590 (sectype): New static variable.
1591 (opt_at): Use sectype rather than typebits.
1592 (type): Set sectype rather than typebits.
1593 (atype): Likewise.
1594 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1595 EXPRESSION mode.
1596 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1597 field rather than loadable field.
1598 (wild_doit): Check sectype rather than loadable.
1599 (lang_record_phdrs): Likewise.
1600 (lang_enter_output_section_statement): Rename flags parameter to
1601 sectype. Set sectype field rather than loadable field. Set flags
1602 field based on sectype.
1603
8530ae8e
ILT		 1604Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1605
d7b5386f
ILT		 1606 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1607 at 0.
1608
8530ae8e
ILT		 1609 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1610 using shared libraries.
1611 * configure: Rebuild with autoconf 2.10.
1612
817ef338
ILT		 1613Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1614
1615 * configure.tgt: Add support for *-*-rtems* configurations.
1616
539ae61d
ILT		 1617Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1618
1619 * configure.tgt (alpha-*-linuxecoff*): New target.
1620 (alpha-*-linux*): Use elf64alpha.
1621 * emulparams/elf64alpha.sh: New file.
1622 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1623 ${ELFSIZE} rather than 32 when calling BFD routines.
1624 (hold_rodata): New static variable.
1625 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1626 readonly section that is not code.
1627 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1628 a .rel section unless its bfd_section field is not NULL.
1629 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1630 (eelf64alpha.c): New target.
1631
a475297c
ILT		 1632Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1633
1634 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1635
55745b34
ILT		 1636Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1637
1638 Add enough support to understand the gcc svr3.ifile script:
1639 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1640 BIND keyword.
1641 * ldgram.y: Add BIND token.
1642 (section): Recognize GROUP.
1643 (opt_ext_with_type): Recognize a couple of cases of BIND.
1644 * ldlang.c (init_os): Don't do anything if section is already
1645 initialized. Call exp_init_os on addr_tree field.
1646 (exp_init_os): New static function.
1647 (map_input_to_output_sections): Call exp_init_os on assignment
1648 expression.
1649 (lang_place_orphans): Check for common sections by name COMMON
1650 rather than by common_section field. Don't warn about absence of
1651 [COMMON] command.
1652
1653 * ldlang.h (lang_input_statement_type): Remove useless fields
1654 common_section, common_output_section, and complained, as well as
1655 all references to them.
1656
1657 * ldexp.c: Reindent a lot of code.
1658 (exp_fold_tree): Call FAIL rather than einfo in default case.
1659
1660Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1661
1662 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1663 <randall.hron@medaphis.com>.
1664
55745b34
ILT		 1665Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1666
1667 * scripttempl/h8300s.sc: New file for H8/S.
1668 * emulpararms/h8300s.sh: New file for H8/S.
1669 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1670 (e_h8300s.c): Add dependencies.
1671 * configure.tgt: Add H8/S to targ_extra_emuls.
1672
2e71dfc0
ILT		 1673Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1674
1675 * configure.tgt (i[345]86*-*-isc*): New target. From
1676 <uddeborg@carmen.se>.
1677
1678Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1679
1680 * lexsup.c: Include "libiberty.h".
1681 (parse_args): Copy the -Y argument into memory.
1682 (set_default_dirlist): Don't put the ':' back into the directory
1683 list.
1684
b72b1a0c
ILT		 1685Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1686
1687 * emultempl/sunos.em: Include libiberty.h.
1688 (gld${EMULATION_NAME}_set_symbols): New static function to add
1689 LD_LIBRARY_PATH to the list of search directories.
1690 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1691
39e6bc33
ILT		 1692Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1693
1760b4ae
ILT		 1694 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1695 rather than . when computing _gp value. From Per Fogelstrom.
1696 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1697
39e6bc33
ILT		 1698 * ldmain.c (main): Don't close and unlink the file on error, since
1699 remove_output will do it anyhow.
1700 * ldlang.c (open_output): Set boolean variable to true, not 1.
1701
1702Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1703
1704 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1705 elfmips instead of elf.
1706
07acd23b
ILT		 1707Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1708
1709 * ldcref.c: New file.
1710 * ld.h (add_cref, output_cref): Declare.
1711 * ldmain.c (main): Initialize notice_all field. If it is set at
1712 end of link, call output_cref.
1713 (notice): Rename from notice_ysym. Check notice_all.
1714 * ldmisc.c (finfo): Make globally visible.
1715 * ldmisc.h (finfo): Declare.
1716 * lexsup.c (OPTION_CREF): Define.
1717 (ld_options): Add "cref".
1718 (parse_args): Handle OPTION_CREF.
1719 * Makefile.in: Rebuild dependencies.
1720 (CFILES): Add ldcref.c.
1721 (OFILES): Add ldcref.o.
1722 * ld.texinfo, ld.1: Document --cref.
1723
2c7aeec6
TT		 1724Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1725
1726 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1727
e5ca07bf
ILT		 1728Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1729
1730 * emultempl/pe.em (sort_sections): Don't assume that a
1731 wild_statement has a section name.
1732
a1d393cf
ILT		 1733Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1734
90557a6a
ILT		 1735 * scripttempl/elfmips.sc: Quote test -z argument.
1736
a1d393cf
ILT		 1737 * ld.texinfo: Clarify the CONSTRUCTORS command.
1738
64a37d3c
ILT		 1739Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1740
1741 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1742 file, not impfile.
1743
fe6e2957
DE		 1744Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1745
1746 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1747 if final link.
1748 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1749 (sort_by_section_name, sort_sections_1): New functions.
1750 (sort_sections): Only sort by file name sections in .idata.
1751 Add "Grouped Sections" support.
1752 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1753 Sections.
1754 (gld${EMULATION_NAME}_place_section): Delete.
1755 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1756 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1757
1758Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1759
1760 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1761
4242ac27
DE		 1762Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1763
1764 * ldlang.c (dprint_statement): Stop printing at end of list.
1765
de7c7482
SC		 1766Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1767
1768 Support for --force-exe-suffix
1769 * ld.h (args_type): Add force_exe_suffix.
1770 * ld.texinfo: Add documentation.
1771 * ldmain.c (main): Add support for option.
1772 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1773 (ld_options, parse_args): Add support for option.
1774
b3319029
JW		 1775Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1776
1777 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1778
fb2a7661
MM		 1779Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1780
1781 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1782 referenced but not defined.
1783
01d8a359
RS		 1784Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1785
1786 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1787 Set a new variable to signify if the final target is an embedded
1788 system.
1789 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1790 .text for an embedded system.
1791
7248b4e2
DE		 1792Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1793
1794 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1795 (gld${EMULATION_NAME}_place_section): New function.
1796 (hold_{section,use,text,rdata,data}): New static locals.
1797 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1798 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1799 (INIT,FINI): Delete, unused.
1800 (.text): Document orphan .text.foo sections.
1801 (.rdata): Document orphan .rdata.foo sections.
1802 (.data): Document orphan .data.foo sections.
1803
d38d6b7a
JL		 1804Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1805
00e6a1b1
JL		 1806 * scripttempl/h8300.sc: Place ".tiny" sections right
1807 after ".data" sections.
1808 * scripttempl/h8300h.sc: Place ".tiny" sections into
1809 the "tiny" memory region, 0xff8000 through 0xffff00.
1810
12688490
JL		 1811 * scripttempl/h8300.sc: Set the entry point to the value of
1812 "_start" rather than the start of the text segment.
1813 * scripttempl/h8300h.sc: Likewise.
1814
1815 * scripttempl/h8300.sc: Place .rodata sections before .text
1816 sections in main ram.
1817 * scripttempl/h8300h.sc: Likewise.
d38d6b7a 1818
4015337e
JL		 1819Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1820
1821 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1822 8-bit region and 8-bit sections.
1823
0a0d1bdd
DE		 1824Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1825
1826 * ldlang.c (section_already_linked): Fix typos.
1827
f2618f82
DE		 1828Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1829
1830 * scripttempl/pe.sc (.endjunk): Define __end__.
1831
0cacbcbe
ILT		 1832Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1833
1834 * ldlang.c (longest_section_name): Remove.
1835 (SECTION_NAME_MAP_LENGTH): Define.
1836 (print_size, print_alignment, print_fill, print_section): Remove.
1837 (print_flags): Remove.
1838 (lang_map): Rewrite.
1839 (print_output_section_statement): Rewrite.
1840 (print_assignment): Rewrite.
1841 (print_one_symbol): Rewrite.
1842 (print_input_section): Rewrite.
1843 (print_fill_statement): Rewrite.
1844 (print_data_statement): Rewrite.
1845 (print_address_statement): New static function.
1846 (print_reloc_statement): Rewrite.
1847 (print_padding_statement): Rewrite.
1848 (print_wild_statement): Rewrite.
1849 (print_statement_list): Clean up.
1850 (print_statement): Clean up. Some minor output changes.
1851 (print_statements): Clean up.
1852 (load_symbols): Put another - before -whole-archive.
1853 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1854 print 0x and to omit leading zeroes. For etree_rel, use %B to
1855 print the BFD. For etree_assign, remove the space after the
1856 destination name.
1857 * ldwrite.c: Include "libiberty.h".
1858 (clone_section): Call xstrdup, not strdup.
1859 (ldwrite): Don't print any map information.
1860 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1861 * ldmain.c (main): Call lang_map when appropriate.
1862 * ldmisc.c (vfinfo): Add support for %W.
1863 (print_address): Remove.
1864 * ldmisc.h (print_address): Don't declare.
1865 * Makefile.in: Rebuild dependencies.
1866
df872c9e
ILT		 1867Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1868
1869 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1870 HOSTING_CRT0. Search -lgcc both before and after -lc in
1871 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1872 at first.
1873 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1874 directory at first.
1875
f0f80b13
ILT		 1876Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1877
efa6c497
ILT		 1878 * ldmisc.h (demangle): Declare.
1879 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1880 not <>.
1881 (demangle): Make non-static. Remove remove_underscore paramter.
1882 Always return an allocated string.
1883 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1884 functionname, rather than calling demangle. Print a colon between
1885 the BFD(section+offset) and the line number.
1886 * ldmain.c (add_archive_element): Improve format of archive
1887 information in map file.
1888 (constructor_callback): Don't print anything to the map file.
1889 * ldlang.c (lang_one_common): Improve format of common symbol
1890 information in map file.
1891 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1892 information.
1893 * ldwrite.c (print_symbol_table): Print a newline before the
1894 header in the map file.
1895 * Makefile.in: Rebuild dependencies.
1896
f0f80b13
ILT		 1897 * ldmisc.c (vfinfo): Reindent.
1898
14706a96
ILT		 1899Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1900
6799c638
ILT		 1901 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1902 don't clobber it when not relaxing.
1903
1904 * ld.h (ld_config_type): Remove traditional_format field.
1905 * ldmain.c (main): Use link_info.traditional_format rather than
1906 config.traditional_format.
1907 * ldlang.c (ldlang_open_output): Likewise.
1908 * lexsup.c (parse_args): Likewise.
1909 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1910 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1911
6429ad7e
ILT		 1912 * ldlang.c (wild_doit): Discard debugging sections if we are
1913 stripping debugging information.
1914
14706a96
ILT		 1915 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1916
e3e69b13
ILT		 1917Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1918
1919 * ldexp.c (fold_binary): Correct handling of subtraction with
1920 absolute values.
1921 (fold_name): Permit symbols in lang_allocating_phase_enum.
1922
1923 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1924 accidental changes in last patch.
1925
56074c55
MM		 1926Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1927
1928 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1929 (powerpcle*-*-{sysv,solaris}): Ditto.
1930
10533b5b
RS		 1931Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1932
1933 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1934 in m68k/crt0.S without things blowing up.
1935
1936Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
07f48792
RS		 1937
1938 * scripttempl/m68kcoff.sc: Remove default address for .data so
1939 .text, .data, and .bss are all sequential.
1940
aa59d90e
ILT		 1941Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1942
1943 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1944
d26c498b
JL		 1945Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1946
1947 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1948 bytes of the address space. Put data from the ".eight" sections
1949 into the 8-bit area.
1950 * scripttempl/h8300h.sc: Likewise.
1951
b279f82e
DE		 1952Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1953
1954 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1955 Pass $ARCH to ldfile_set_output_arch instead of setting
1956 ldfile_output_architecture directly.
1957
28ad0357
MM		 1958Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1959
1960 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1961 next to .text. Put _etext after .text, .init, .fini, and
1962 .rodata{,2} sections.
1963
7ec9d825
ILT		 1964Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1965
517a7caf
ILT		 1966 * ld.texinfo: Rearrange option documentation.
1967
1ffec9e6
ILT		 1968 * lexsup.c (ld_options): New static array.
1969 (parse_args): Build shortopts and longopts from ld_options array.
1970 (help): New static function.
1971 * ldver.h (help): Don't declare.
1972 * ldver.c (ldversion): Reindent.
1973 (help): Remove.
1974
7ec9d825
ILT		 1975 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1976
90ba7e65
ILT		 1977Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1978
0c4d3f6f
ILT		 1979 * emultempl/elf32.em: When checking for a native emulation, check
1980 that the current emulation is the default emulation.
1981 * emultempl/sunos.em: Likewise.
1982
b4cb4ea2
ILT		 1983 * configure.in: Permit --enable-shared to specify a list of
1984 directories.
1985 * configure: Rebuild.
1986
90ba7e65
ILT		 1987 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1988 for HP/UX compatibility.
1989
8a42aa54
ILT		 1990Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1991
6cc7365e
ILT		 1992 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1993 static function, if ${host} = ${target}.
1994 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1995 needed shared library if ${host} = $[target}.
1996
1997 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1998 HOSTING_CRT0. Search -lgcc both before and after -lc in
1999 HOSTING_LIBS.
2000
8a42aa54
ILT		 2001 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2002 Polstra <jdp@polstra.com>.
2003
4864a04f
JSC		 2004Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2005
2006 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2007 architecture number.
2008 * scripttempl/elf.sc: Use $MACHINE definition if present.
2009 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2010 template as 4300.
2011
09328690
ILT		 2012Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2013
2014 * ldlang.c (lang_size_sections): Change region check to handle
2015 regions which end at the highest possible address correctly.
2016 From Roland Weber <roweber@ira.uka.de>.
23595ba5
ILT		 2017
2018 * ldlang.c (section_already_linked): New static function.
2019 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2020 relocateable link. Don't worry about section being NULL, since it
2021 never should be. Don't call init_os unless the section is going
2022 to be added.
2023 (ldlang_add_file): Call section_already_linked for each section.
2024 * ldmain.c (multiple_definition): Don't warn about multiple
2025 definitions in sections which are being discarded.
2026
ea461c67
SC		 2027Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2028
2029 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2030 * emultempl/pe.em (init): Remove special case PPC code.
2031
0e88ffa2
JL		 2032Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2033
2034 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2035 so as not to overwrite the magic syscall entry at 0xc4.
2036 * scripttempl/h8300h.sc: Likewise.
2037
bacc1703
DE		 2038Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2039
2040 * configure.tgt (sparc64-*-solaris2*): Delete.
2041 Stick with sparc-*-solaris2*.
2042
64664e69
ILT		 2043Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2044
cf2e4f5f
ILT		 2045 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2046 * ldlang.c (init_os): Fail on an attempt to initialize any section
2047 named DISCARD_SECTION_NAME.
2048 (wild_doit): Discard input sections assigned to an output section
2049 named DISCARD_SECTION_NAME.
2050 * ld.texinfo: Document use of /DISCARD/.
2051
64664e69
ILT		 2052 * ldlang.c: Fix some indentation and comments.
2053
28113e82
ILT		 2054Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2055
2056 * ldmain.c (main): Call bfd_set_error_program_name.
2057
8ef401e2
ILT		 2058Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2059
28113e82
ILT		 2060 * ld.texinfo: Fix a couple of indexing entries. Mention that
2061 --verbose displays builtin linker scripts.
2062
4bcc5d32
ILT		 2063 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2064 and the local symbol name does not match the filename, print the
2065 filename as well.
2066
8ef401e2
ILT		 2067 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2068 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2069 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2070 as TEXT_START_ADDR.
2071
baaaf6f2
ILT		 2072Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2073
2074 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2075
0f5898cc
ILT		 2076Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2077
2078 * ldmain.c (add_wrap): New function.
2079 * ldmain.h (add_wrap): Declare.
2080 * lexsup.c (parse_args): Call add_wrap.
2081
60e42680
DE		 2082Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2083
2084 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2085
deddae66
JL		 2086Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2087
2088 * scripttempl/h8300.sc: Change name of page zero memory
2089 from "null" to "vectors". Create an output section for
2090 vectors. Add comments on how to explicitly place items
2091 in the vector table.
2092 * scripttempl/h8300h.sc: Likewise.
2093
5cb57c2c
ILT		 2094Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2095
96704ebc
ILT		 2096 * emultempl/lnk960.em (machine_table): Add jx and hx.
2097
5cb57c2c
ILT		 2098 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2099 support it.
2100
4b7d2399
ILT		 2101Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2102
2103 * ld.h (ld_config_type): Add warn_multiple_gp field.
2104 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2105 * ldmain.c (warning_callback): Suppress multiple gp values warning
2106 if --warn_multiple_gp was not used.
2107 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2108
02df835b
ILT		 2109Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2110
e3d73386
ILT		 2111 * lexsup.c (parse_args): Handle --wrap.
2112 * ldmain.c (main): Initialize link_info.wrap_hash.
2113 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2114 and NAME cases.
2115 * ld.texinfo, ld.1: Document --wrap.
2116
ea2488ad
ILT		 2117 * configure: Rebuild with autoconf 2.8.
2118
02df835b
ILT		 2119 Don't do SunOS style dynamic linking for sparc-aout:
2120 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2121 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2122 (sparc*-wrs-vxworks*): Likewise.
2123 * emulparams/sparcaout.sh: New file.
2124 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2125 (esparcaout.c): New target.
2126
2127Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2128
2129 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2130 in a different manner to work around differences in shell variable
2131 expansion.
2132
6771b6e2
ILT		 2133Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2134
2135 * ldemul.h (ldemul_unrecognized_file): Declare.
2136 (ldemulation_xfer_type): Add unrecognized_file field.
2137 * ldemul.c (ldemul_unrecognized_file): New function.
2138 * ldlang.c (load_symbols): If a file can not be recognized, call
2139 ldemul_unrecognized_file before trying it as a linker script.
2140 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2141 function.
2142 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2143 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2144
3d0c8fa1
ILT		 2145Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2146
2147 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2148 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2149
16385918
ILT		 2150Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2151
2152 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2153 Search trinary.cond rather than searching trinary.lhs twice.
2154
e24b45a8
SS		 2155Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2156
2157 * mpw-make.sed: Edit out shared library support.
2158 (@TDIRS@): Edit out, can't use genscripts.
2159
228b04d2
ILT		 2160Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2161
2162 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2163 * emulparams/m68klinux.sh: New file.
2164 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2165 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2166 bfd_linux_size_dynamic_sections.
2167 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2168 (em68klinux.c): New target.
2169 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2170
3c8deccc
ILT		 2171Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2172
228b04d2
ILT		 2173 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2174 Fill in missing entries.
2175
3c8deccc
ILT		 2176 * lexsup.c (parse_args): Recognize --no-whole-archive.
2177 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2178 * ldlang.c (new_afile): Set whole_archive field.
2179 (load_symbols): Check input file specific whole_archive field
2180 rather than global variable.
2181 * ld.texinfo, ld.1: Document --no-whole-archive.
2182
fc7b6582
ILT		 2183Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2184
2185 * configure.tgt: Correct gldi960 to gld960.
2186
c653b370
ILT		 2187Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2188
169df8d5
ILT		 2189 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2190 the SONAME if it is available.
2191 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2192 filename, when checking for conflicting library versions. Don't
2193 assume that the suffix is only numbers and dots.
2194
c653b370
ILT		 2195 * ld.texinfo: Mention that -R can be used for -rpath.
2196
9e2ef098
ILT		 2197Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2198
2199 * configure.host: Check for 'do not mix' from native linker before
2200 trying to use -rpath.
2201
ad43e45b
ILT		 2202Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2203
c99fbc42
ILT		 2204 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2205 does it anyhow.
2206 * configure: Rebuild.
2207 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2208
7e19f60e
ILT		 2209 * configure.in: Call AC_PROG_CC before configure.host.
2210 * configure: Rebuild.
2211 * configure.host: Remove go32 host, since it should no longer be
2212 necessary. Don't set CC for romp host.
2213
22aa1302
ILT		 2214 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2215 the text segment ends exactly on a page boundary.
2216
ad43e45b
ILT		 2217 * configure.in: Substitute RPATH_ENVVAR.
2218 * configure: Rebuild.
2219 * configure.host: Set RPATH_ENVVAR.
2220 * Makefile.in (RPATH_ENVVAR): New variable.
2221 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2222
95d31c3c
ILT		 2223Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2224
2225 * configure.in: Redo emulation handling so that each emulation
2226 searches the correct tool directory, based on the target alias.
2227 For example, "configure --enable-targets=m68k-coff i386-linux"
2228 will search /usr/local/i386-linux/lib for linux and
2229 /usr/local/m68k-coff/lib for m68k-coff.
2230 * configure: Rebuild.
2231 * configure.tgt: Add special tdir settings for Linux.
2232 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2233 for each eEMUL.c target.
2234 * genscripts.sh: Accept specific alias as 9th argument, and use it
2235 in LIB_PATH.
2236
307585f1
ILT		 2237Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2238
2239 * ldlang.c (lang_set_startof): Don't do anything for a
2240 relocateable link.
2241
2242 * ldgram.y (mri_script_file): Call mri_draw_tree.
2243 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2244 create memory regions.
2245 (mri_load): Don't call mri_draw_tree.
2246 * mri.h (mri_draw_tree): Declare.
2247
2248 * configure.tgt (m68*-*-psos): New target.
2249 * emulparams/m68kpsos.sh: New file.
2250 * scripttempl/psos.sc: New file.
2251 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2252 (em68kpsos.c): New target.
2253
db3bfcd6
ILT		 2254Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2255
95d31c3c
ILT		 2256 * configure.tgt (*-*-ieee*): New target; use vanilla.
2257
db3bfcd6
ILT		 2258 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2259 `:foo' from ${ARCH}.
2260
9cb8a981
ILT		 2261Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2262
2263 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2264 .rodata in .data.
2265
62548927
ILT		 2266Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2267
b6acf084
ILT		 2268 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2269
62548927
ILT		 2270 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2271 it looks like we might be linking in two different versions of the
2272 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2273
708f7fbc
ILT		 2274Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2275
2276 * ldlang.c (lang_size_sections): Increment the section size when a
2277 padding statement is encountered.
2278
2e598345
ILT		 2279Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2280
2281 * configure.in: Look for --enable-shared. Change the value of
2282 BFDLIB when linking against a shared library on SunOS.
2283 * configure: Rebuild.
2284 * configure.host: If using a shared BFD library, try to pass a
2285 reasonable -rpath option when linking.
2286 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2287
2288Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2289
2290 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2291 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2292
f8d48971
ILT		 2293Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2294
2295 Support for building bfd and opcodes as shared libraries, based on
2296 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2297 * configure.in (HLDFLAGS): New substitution.
2298 * configure: Rebuild.
2299 * configure.host: Set HLDFLAGS on SunOS.
2300 * Makefile.in (HLDFLAGS): New variable.
2301 (BFDDEP): New variable.
2302 (BFDLIB): Change to -L../bfd -lbfd.
2303 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2304 $(HLDFLAGS) in link.
2305 (check): Set LD_LIBRARY_PATH in the environment.
2306
2307Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2308
2309 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2310 in the read-only section, not read/write unless we are making a
2311 shared library.
2312 (.debug*): Add dwarf debug sections.
2313 (.rela.{sdata*,sbss*}): Add sections.
2314
ae9120f9
ILT		 2315Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2316
2317 * configure: Regenerate.
2318
48766668
ILT		 2319Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2320
be54c2b6
ILT		 2321 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2322 for SVR4 compatibility.
2323
48766668
ILT		 2324 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2325
923b8e0c
SC		 2326Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2327
2328 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2329 * emultempl/pe.em (definfo init): Make the default stack reserve
2330 of a PPC larger.
2331
40ab9bb9
ILT		 2332Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2333
2334 * configure.tgt (m68*-apple-aux*): New target.
2335 * emulparams/m68kaux.sh: New file.
2336 * scripttempl/m68kaux.sc: New file.
2337 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2338 (em68kaux.c): New target.
2339
bc60f924
ILT		 2340Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2341
2342 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2343 -bnoentry, since the right thing tends to happen anyhow.
2344
4bdd9722
ILT		 2345Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2346
2347 * ld.texinfo, ld.1: Document -export-dynamic.
2348
2349Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2350
2351 * emultempl/sunos.em: Check for native compile by comparing
2352 ${target} and ${host}.
2353
de8d1609
JSC		 2354Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2355
2356 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2357 TEXT_START_ADDR to allow use on IDT and PMON systems.
2358
1759ad4d
SC		 2359Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2360
2361 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2362 correct spelling.
2363
b0cc94a1
DE		 2364Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2365
2366 * configure.tgt (sparc64-*-solaris2*): New configuration.
2367 (sparc64-*-aout*): Renamed from sparc64*.
2368
7df4ba26
ILT		 2369Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2370
2371 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2372 * genscripts.sh: Set host, target and target_alias variables.
2373 Check for native compile by comparing ${target} and ${host}.
2374 * emultempl/elf32.em: Likewise.
2375 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2376
4d99a950
MM		 2377Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2378
2379 * scripttempl/elfppc.sc: Refine eabi support to better support
2380 .sdata, .sdata2, .sbss, etc. sections.
2381
a411bea0
ILT		 2382Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2383
2384 * ldgram.y (%union): Add phdr field.
2385 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2386 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2387 (opt_hdrs, hdr): Remove.
2388 (phdr_val): New nonterminal.
2389 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2390 and phdrs parameters. Add flags parameter.
2391 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2392 to bfd_record_phdr.
2393 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2394 phdrs fields. Add flags field.
2395 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2396 (lang_new_phdr): Update declaration.
2397 * ld.texinfo: Document FLAGS.
2398
fe1379d4
ILT		 2399Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2400
0bc9a7d2
ILT		 2401 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2402 Don't make a shared library because of an undefined reference to
2403 __GLOBAL_OFFSET_TABLE_.
2404
fe1379d4
ILT		 2405 Add some Irix 5 support, mostly from Kazumoto Kojima
2406 <kkojima@info.kanagawa-u.ac.jp>:
2407 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2408 (SHLIB_TEXT_START_ADDR): Define.
2409 (OTHER_GOT_SYMBOLS): Define.
2410 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2411 (EXECUTABLE_SYMBOLS): Don't define.
2412 (DYNAMIC_LINK): Don't define.
2413 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2414 * scripttempl/elfmips.sc: New file.
2415 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2416 (mips*-sgi-irix4*): Likewise.
2417 (mips*-sgi-irix5*): New entry.
2418 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2419 elf.sc.
2420 (eelf32lmip.c): Likewise.
2421
be03dc3e
MM		 2422Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2423
2424 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2425 .rela.got.neg section.
2426
23cb3b65
ILT		 2427Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2428
2afa4f21
ILT		 2429 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2430
23cb3b65
ILT		 2431 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2432 ANSI_PROTOTYPES is defined. Remove special handling of
2433 WINDOWS_NT. Various indendation fixes.
2434 (vfinfo): Change fmt parameter to const char *.
2435 (info_msg): Write <stdarg.h> version.
2436 (einfo, minfo, finfo): Likewise.
2437 (info_assert): Change file parameter to const char *.
2438 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2439 defined, use a real prototype.
2440 (info_assert): Change first parameter to be const char *.
2441
4fe13b2b
MM		 2442Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2443
2444 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2445 in old support that 2.7.2 needs, but the current compiler does
2446 not.
2447
2448 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2449 correct Linker script template.
2450
2451 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2452 not 0x400000.
2453 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2454
37e46b8b
ILT		 2455Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2456
2457 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2458
d4279937
SC		 2459Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2460
2461 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2462 sort using right pointer.
2463
9dee2948
MM		 2464Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2465
2466 * scripttempl/elfppc.sc: Remove support for creating special
2467 labels for eabi section begin/end here. The compiler now uses
2468 crt{i,n}.o to create these symbols.
2469
ed1f99e7
ILT		 2470Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2471
2472 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2473 for a.out only, and put in appropriate HOSTING_CRT0 and
2474 HOSTING_LIBS values for Linux ELF.
2475
5c5e420c
DE		 2476Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2477
2478 * scripttempl/h8300.sc: Use all 64K for ram.
2479 * scripttempl/h8300h.sc: Define 256K ram size.
2480
2481Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2482
2483 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2484 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2485 was used, regardless of whether -bE was used.
2486
67cf6778
ILT		 2487Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2488
2489 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2490 relocateable before calling ldctor_build_sets if the output file
2491 is in an XCOFF format.
2492
4fc151e9
ILT		 2493Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2494
2495 * ldwrite.c (build_link_order): When handling a data statement, if
2496 the endianness of the output file is unknown, use the endianness
2497 of the input file.
2498
d8d4a450
SS		 2499Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2500
2501 * mpw-config.in: Recognize mips-*-* as equivalent to
2502 mips-idt-ecoff.
2503 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2504 * mpw-ld.r: Add version resources.
2505 (cfrg): Use symbolic instead of literal name for executable.
2506
9499591f
KK		 2507Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2508
2509 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2510
e8bb9a12
DE		 2511Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2512
2513 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2514 (print_statement_list): Renamed from print_statement. All callers
2515 updated.
2516 (print_statement): New function to print just one statement.
2517 (print_{data,reloc,padding}_statement): Don't crash if
2518 output_section == NULL.
2519 (dprint_statement): New function.
2520
95b3cb6b
DE		 2521 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2522 call to sort_sections.
2523
04215033
ILT		 2524Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2525
9430b933
ILT		 2526 * emultempl/aix.em (unix_ld): New static variable.
2527 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2528 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2529 gc as false and export_defineds as true to size_dynamic_sections.
2530
04215033
ILT		 2531 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2532 phase if the current section is abs_output_section.
2533
d4279937
SC		 2534
2535Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2536
2537 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2538 to sort_sections.
2539
061e65f8
ILT		 2540Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2541
2542 * ldgram.y (PHDRS): New token.
2543 (ifile_p1): Accept phdrs.
2544 (section): Accept phdr_opt at the end of the section definition.
2545 (phdr_op): New nonterminal.
2546 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2547 * ldlex.l: Accept PHDRS.
2548 * ldlang.h (struct lang_output_section_phdr_list): Define.
2549 (lang_output_section_statement_type): Add phdrs field.
2550 (struct lang_phdr): Define.
2551 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2552 (lang_new_phdr): Declare.
2553 * ldlang.c (lang_phdr_list): New static variable.
2554 (lang_output_section_statement_lookup): Initialize phdrs field.
2555 (lang_process): Call lang_record_phdrs.
2556 (lang_new_phdr): New function.
2557 (lang_section_in_phdr): New function.
2558 (lang_record_phdrs): New static function.
2559 * ld.texinfo: Document PHDRS.
2560
d611a82e
KK		 2561Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2562
2563 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2564 expose it.
2565
e7f2e923
ILT		 2566Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2567
2568 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2569 HOSTING_LIBS for testing.
2570 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2571 testing.
2572
5aca4058
ILT		 2573Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2574
2575 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2576 and -n.
2577
6a4667f4
ILT		 2578Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2579
2580 * configure: Rebuild with autoconf 2.7.
2581
d87e370b
DE		 2582Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2583
2584 * scripttempl/pe.sc: Two .junk's is too much junk.
2585
13eb3290
ILT		 2586Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2587
caf2a913
ILT		 2588 * configure.in: Use BFD_NEED_DECLARATION.
2589 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2590 * configure, config.in: Rebuild with autoconf 2.6.
2591
13eb3290 2592 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6a4667f4 2593 being unsupported if this is not a relocateable link and the input
13eb3290
ILT		 2594 BFD supports it, since ldctor_build_sets can cope with that case.
2595
2596Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2597
2598 * configure.tgt (powerpc-*-macos*): New target.
2599 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2600 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2601 (eppcmacos.c): New target.
2602 * mpw-eppcmacos.c: Update.
2603 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2604
dfc84b08
ILT		 2605Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2608 $(host_canonical) and $(target_canonical).
2609 (CXX_FOR_TARGET): Likewise.
2610
c4a14eef
DE		 2611Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2612
2613 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2614 so the malloc heap begins at a sane place.
2615
b218076e
KR		 2616Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2617
2618 Version 2.6 released.
2619 * ldver.c (ldversion): Update to 2.6.
2620
2621 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2622 $(GENERATED_*FILES), since they need to be retained by distclean.
2623 (maintainer-clean, realclean): Delete them here.
2624
20406675
ILT		 2625Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2626
b218076e
KR		 2627 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2628 base file with FOPEN_WB, not "w".
2629
20406675
ILT		 2630 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2631 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2632 were used.
2633 (gld${EMULATION_NAME}_before_allocation): Use the environment
2634 variable LD_RUN_PATH if -rpath was not used.
2635 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2636
97121c41
ILT		 2637Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2638
20406675
ILT		 2639 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2640 -bl and -bloadmap options.
2641
7eb5ccf5
ILT		 2642 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2643 report a better error.
2644
97121c41
ILT		 2645 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2646 new local variable special_sections, and pass it to
2647 size_dynamic_sections. Look through the results, and move the
2648 sections around in the mapping so that they are defined correctly.
2649
9d3d323a
ILT		 2650Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2651
2652 * ldemul.c (ldemul_default_target): Cast getenv return value.
2653
b2306582
KK		 2654Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2655
9d3d323a
ILT		 2656 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2657 Executable support.
2658 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2659 support.
b2306582
KK		 2660
2661 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2662 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2663
2664 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
9d3d323a
ILT		 2665 (gld_$_before_allocation): added hooks for toc construction based
2666 on the above macro.
b2306582 2667
e2ce2da8
ILT		 2668Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2669
2670 * ld.texinfo: The linker does not use _main as an entry point.
2671
36b72df3
ILT		 2672Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2673
2674 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2675 0x2000 not 0x200.
2676
7ae3065c
ILT		 2677Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2678
92c71a0b
ILT		 2679 * configure.in: Add test for whether free must be declared.
2680 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2681 * acconfig.h: Explain NEED_DECLARATION_FREE.
2682 * configure, config.in: Rebuild.
2683
7ae3065c
ILT		 2684 * lexsup.c (parse_args): Take B:: out of shortopts.
2685
bd329d41
KR		 2686Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2687
2688 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2689 for now, as with m68k4kbsd, until shared library support gets
2690 done.
2691
2692 * configure.host: For i386 BSD variants, crt0.o lives in
2693 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2694
63982998
ILT		 2695Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2696
2697 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2698 (edelta68.c): New target.
92188bd2 2699 * configure.tgt (m68*-motorola-sysv*): New target.
63982998
ILT		 2700 * emulparams/delta68.sh: New file.
2701 * scripttempl/delta68.sc: New file.
2702
2703 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2704 addresses.
2705
2a80ec10
ILT		 2706Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2707
ef51e36a
ILT		 2708 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2709 ALIGN and ALIGNMOD statements.
2710
2a80ec10
ILT		 2711 * emultempl/aix.em: Include ldgram.h.
2712 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2713 AIX 4.1.
2714 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2715
02a5d235
ILT		 2716Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2717
2718 * configure.host (alpha-*-linux*): New host.
2719 * configure.tgt (alpha-*-linux*): New target.
2720
5666490b
ILT		 2721Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2722
2723 * emultempl/aix.em (export_files): Remove.
2724 (import_files): Make static.
2725 (struct export_symbol_list): Define.
2726 (export_symbols): New static variable.
2727 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2728 correctly. Call read_file for an export file.
2729 (gld${EMULATION_NAME}_before_allocation): Call
2730 bfd_xcoff_export_symbol for each export symbol, rather than
2731 calling read_file for each export file.
2732 (gld${EMULATION_NAME}_read_file): For an export file, make the
2733 exported symbols undefined, and store them on the export_symbols
2734 list.
2735
2543860d
SC		 2736Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2737
2738 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2739 Don't hang if last option is unrecognised.
2740 (gld_${EMULATION_NAME}_set_symbols): Insert created
2741 symbols into ABS output section.
2742
d0ae7d95
NH		 2743Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2744
2745 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2746 m68k4k arch.
2747 (em68k4knbsd.c): New rule.
2748
2749 * configure.tgt: Added support for the NetBSD m68k4k arch.
2750
2751 * genscripts.sh, ldint.texinfo,
2752 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2753 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2754 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2755 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2756 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2e71dfc0 2757 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
d0ae7d95
NH		 2758 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2759 PAGE_SIZE to TARGET_PAGE_SIZE.
2760
2761 * emulparams/m68knbsd.h: Ditto.
2762 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2763 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2764 being.
2765
2766 * emulparams/m68k4knbsd.sh: New file.
2767
2768 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2769
cf79773c
ILT		 2770Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2771
2772 * emultempl/aix.em: Include ldctor.h.
2773 (gld${EMULATION_NAME}_after_open): New static function.
2774 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2775 (gld${EMULATION_NAME}_find_relocs): New static function.
2776 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2777 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2778 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2779 * ldctor.c (struct set_info): Move definition into ldctor.h.
2780 (struct set_element): Likewise.
2781 (sets): Make non-static.
2782 (ldctor_add_set_entry): Add name parameter. Save it in the new
2783 set element.
2784 (ldctor_build_sets): Avoid being called twice. Pass set element
2785 name to lang_add_reloc.
2786 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2787 (struct set_element): Likewise. Add new field name.
2788 (sets): Declare.
2789 (ldctor_add_set_entry): Declare new name parameter.
2790 * ldwrite.c (build_link_order): Don't insist that either name or
2791 section be NULL in a lang_reloc_statement.
2792 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2793 new name parameter.
2794 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2795 new name parameter.
2796
2797 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2798
49af8a4e
SS		 2799Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2800
2801 * mpw-config.in: Add PowerMac target support, generate config.h.
2802 * mac-ld.r: New file, Mac resources.
2803 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2804 * mpw-make.in: Remove.
2805 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2806
328e5a48
ILT		 2807Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2808
c7c8b500
ILT		 2809 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2810 -static as a synonym for -bnso.
2811
328e5a48
ILT		 2812 * scripttempl/aix.sc: Move special symbols inside sections.
2813 Always start .data at 0.
2814
8a8965f1
PB		 2815Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2816
2817 * Makefile.in (diststuff): Also make info.
2818 (maintainer-clean realclean): Also delete *.info*.
2819
e54bf1c1
ILT		 2820Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2821
7d6439d9
ILT		 2822 * emultempl/aix.em: Add support for various AIX linker options,
2823 for AIX import and export files, and for AIX shared objects.
2824 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2825
2826 * ldmain.c (main): Initialize new field link_info.static_link.
2827
2828 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2829 (constructor_callback): Likewise.
2830 * ldmisc.c (vfinfo): Likewise.
2831 * ldwrite.c (build_link_order): Likewise.
2832
e54bf1c1
ILT		 2833 * ld.texinfo: The MRI ALIGN directive is supported.
2834
2835Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2836
2837 * emulparams/elf32vr4300.sh: Deleted.
2838 * emulparams/elf32vr4300el.sh: Deleted.
2839 * emulparams/elf32b4300.sh: Added.
2840 * emulparams/elf32l4300.sh: Added.
2841 * configure.tgt, Makefile.in: Updated the build to use the
2842 new 8.3 unique names.
2843
5e8e7e66
ILT		 2844Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2845
e54bf1c1
ILT		 2846 * ldlang.c (entry_symbol): Make non-static.
2847 * ldlang.h (entry_symbol): Declare.
2848
5e8e7e66
ILT		 2849 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2850
9c284f3f
SC		 2851Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2852
2853 * scripttempl/pe.sc (.bss): Move to be after .text
2854
03165292
ILT		 2855Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2856
5df68a88
ILT		 2857 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2858 Search trinary.cond rather than searching trinary.lhs twice. From
2859 linli@ihp.PHys.ethz.CH.
2860
235c6a67
ILT		 2861 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2862 directory searching code into gld${EMULATION_NAME}_search_dir.
2863 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2864 from gld${EMULATION_NAME}_find_so.
2865 (global_needed, global_found): New static variables.
2866 (gld${EMULATION_NAME}_after_open): New static function.
2867 (gld${EMULATION_NAME}_search_needed): New static function.
2868 (gld${EMULATION_NAME}_try_needed): New static function.
2869 (gld${EMULATION_NAME}_check_needed): New static function.
2870 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2871 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2872
03165292
ILT		 2873 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2874 (eelf32lppc.c): Likewise.
2875 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2876 (GENERATE_SHLIB_SCRIPT): Define as yes.
2877
b5f076d4
ILT		 2878Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2879
2880 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2881 bfd_link_needed-list; make appropriate changes.
2882
2883 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2884 (rs6000-*-aix*): New target; use aixrs6.
2885 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2886 * emultempl/aix.em: New file.
2887 * scripttempl/aix.sc: New file.
2888 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2889 (eaixppc.c, eaixrs6.c): New targets.
2890
2891Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2892
2893 * scripttemp/pe.sc (.reloc): Move to the end.
2894
091824eb
ILT		 2895Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2896
2897 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2898 section which was not linked into the final output.
2899
ef1d2d2e
SC		 2900Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2901
2902 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2903 fatal typos.
2904
5caef232
ILT		 2905Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2906
2907 * ld.h (args_type): Add rpath_link field.
2908 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2909 required dependencies in rpath_link path. Only search
2910 LD_LIBRARY_PATH when configured native.
2911 * lexsup.c (parse_args): Recognize -rpath-link.
2912 * ld.1, ld.texinfo: Document -rpath-link.
2913
776f2590
ILT		 2914Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2915
2916 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2917 bother searching for needed libraries unless doing a final link.
2918
80165535
KR		 2919Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2920
2921 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2922
2923 * ld/ld.1: Fix formatting bugs.
2924
f054ce20
ILT		 2925Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2926
2927 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2928 * ldexp.h (exp_get_abs_int): Update declaration.
2929 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2930 print return value of exp_get_abs_int.
2931
8055e7a8
ILT		 2932Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2933
2934 * emultempl/elf32.em (global_stat): New file static variable.
2935 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2936 that the file has not already been included under another name.
2937 (gld${EMULATION_NAME}_stat_needed): New static function.
2938
0b0642d6
ILT		 2939Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2940
2941 * scripttempl/armcoff.sc: Start .text at 0x8000.
2942 Start .data at 0x40000.
2943
dd16b655
ILT		 2944Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2945
0b0642d6
ILT		 2946 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2947 command_line.rpath is set, use it, rather than the -L options, to
2948 build the rules section.
2949 * ld.texinfo: Document this use of -rpath.
2950
dd16b655
ILT		 2951 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2952 pure-text. Pass true, not 1, to lang_add_entry.
2953 * emultempl/sunos.em (find_assign): New static variable.
2954 (found_assign): New static variable.
2955 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2956 If not a relocateable link, and no start symbol was specified on
2957 the command line, and there are any undefined symbols, set
2958 link_info.shared. If link_info.shared is set, set the address of
2959 the .text section to 0x20.
2960 (gld${EMULATION_NAME}_find_assignment): Rename from
2961 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2962 set, then just set found_assign based on whether an assignment is
2963 found to find_assign.
2964 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2965 producing a shared library.
2966 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2967 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2968 * ldlang.c (entry_from_cmdline): New global variable.
2969 (lang_add_entry): Change cmdline parameter from int to boolean.
2970 Use global entry_from_cmdline rather than function static
2971 from_cmdline.
2972 * ldlang.h (entry_from_cmdline): Declare.
2973 (lang_add_entry): Change declaration of second parameter from int
2974 to boolean.
2975 * ldgram.y: Pass false, not 0, to lang_add_entry.
2976
5753006b
ILT		 2977Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2978
630f4ac9
ILT		 2979 * ld.h (parsing_defsym): Declare.
2980 * ldlex.h (lex_string): Declare.
2981 * ldlex.l (lex_string): Define.
2982 * lexsup.c (parsing_defsym): Define.
2983 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2984 lex_redirect, and clear it after calling yyparse. Set
2985 parsing_defsym around call to yyparse.
2986 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2987 clear it after calling yyparse.
2988 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2989 in linker scripts correctly.
2990
a69bb1fa
ILT		 2991 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2992 COFF targets, allowing for the leading underscore used on SPARC
2993 COFF.
2994
5753006b
ILT		 2995 * lexsup.c (parse_args): Handle -assert.
2996 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2997 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2998 shared library script when appropriate.
2999 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3000 section at SIZEOF_HEADERS.
3001
132dd910
DE		 3002Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3003
3004 * Makefile.in (earmcoff.c): Build.
3005 * configure.tgt (arm-*-coff): New target
3006 * emulparms/armcoff.sh: New file.
3007 * scripttempl/armcoff.sc: New file.
3008
ef898239
ILT		 3009Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3010
3011 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3012
8dd03673
ILT		 3013Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3014
3015 * ldfile.c (ldfile_set_output_arch): Make arch const.
3016
7453a753
MM		 3017Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3018
3019 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3020 beginning of the .bss area, not at the end of data. Add
3021 __sbss_{start,end} symbols.
3022
3023Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3024
3025 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3026 (CXX_FOR_TARGET, install): Likewise.
3027
208bc89e
ILT		 3028Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3029
3030 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3031 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3032 (CXX_FOR_TARGET): Likewise.
3033 (install): Likewise.
3034 (GENERATED_HFILES): Remove config.h.
3035 (.dep): Depend upon config.h.
3036
08879cde
ILT		 3037Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3038
3039 * configure.tgt (mips*-dec-netbsd*): New target.
3040
db8beef4
KR		 3041Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3042
3043 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3044
3045Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3046
208bc89e 3047 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
db8beef4 3048
cf7f2f71 3049Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
20a753df
SC		 3050
3051 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3052 Start .text section on the right boundary. Always align
3053 stabs.
3054
b75d0928
ILT		 3055Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3056
4977f3b4
ILT		 3057 * Makefile.in (maintainer-clean): New target.
3058
cf7f2f71
ILT		 3059 * ldmain.c (struct warning_callback_info): Define.
3060 (warning_callback): Add new parameter symbol. Call
3061 warning_find_reloc to try to find the section and VMA.
3062 (warning_find_reloc): New static function.
3063 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3064 Pass NULL as symbol parameter to warning callback.
3065
cca520b5
ILT		 3066 * ld.texinfo: Clarify -L option.
3067
b75d0928
ILT		 3068 * ldlang.c (lang_one_common): Add cast to avoid warning.
3069 (topower): Likewise. Also, reindent.
3070 * ldwrite.c (clone_section): Change i to unsigned int.
3071 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3072 cast to avoid warning.
3073
673f5b9f
ILT		 3074Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3075
ed753c20
ILT		 3076 * Makefile.in (config.status): Depend upon configure.tgt.
3077
62b4ac8b
ILT		 3078 * ldemul.h (ldemul_set_symbols): Declare.
3079 (ldemul_parse_args): Declare.
3080 * ldemul.c (ldemul_parse_args): Fix indentation.
3081
b8345a37
ILT		 3082 * configure.in: Call AC_HEADER_DIRENT.
3083 * configure, config.in: Rebuild.
3084 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3085 DIR and struct dirent.
3086
d62ef165
ILT		 3087 * configure.tgt (mips*-*-bsd*): New case.
3088
673f5b9f
ILT		 3089 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3090 New case.
3091 * configure.tgt (i[345]86-*-ptx*): New case.
3092
9d325543
ILT		 3093Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3094
ef346f1a
ILT		 3095 * config.in: Rename from config.h.in.
3096 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3097 Check for config.h:config.in when creating stamp-h.
3098 * configure: Rebuild.
3099 * Makefile.in (stamp-h): Depend upon config.in rather than
3100 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3101 calling config.status.
3102
f40d9bc2
ILT		 3103 * Makefile.in (distclean): Remove config.h and stamp-h.
3104
36ea6198
ILT		 3105 * configure.host (sparc-*-sunos64*): Remove.
3106 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3107
9d325543
ILT		 3108 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3109 counter backward in the absolute section.
3110
3111Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3112
3113 * configure.in: Rewrite to use autoconf.
3114 * configure.host: New file.
3115 * configure.tgt: New file.
3116 * aclocal.m4: New file.
3117 * configure: New file, built by autoconf.
3118 * acconfig.h: New file.
3119 * config.h.in: New file, built by autoheader.
3120 * sysdep.h: New file.
3121 * ld.h: Incorporate old contents of config.h.
3122 * config.h: Remove.
3123 * Makefile.in: Various changes for new configure script. Also:
3124 (CC_FOR_BUILD): Remove.
3125 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3126 (dep.sed): Use @SRCDIR@, not @srcdir@.
3127 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3128 * genscripts.sh: Create ldscripts if it does not exist.
3129 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3130 * mpw-esh.c, emultemp/*.em: Likewise.
3131 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3132 HAVE_SBRK here.
3133 * config/*.mt, config/*.mh: Remove.
3134
af0786b4
KR		 3135Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3136
3137 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3138 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3139
3140Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3141
3142 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3143
f6feefe4
ILT		 3144Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3145
3146 * ldmain.c (warning_callback): Add abfd, section, and address
3147 parameters.
3148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3149 Change call to warning accordingly.
3150
3151 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3152 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3153 the .text section.
3154
751b7dcc
JSC		 3155Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3156
3157 * configure.in: Added mips*vr4300-idt-elf* and
3158 mips*vr4300el-idt-elf* targets.
3159 * Makefile.in: Added eelf32vr4300* targets.
3160 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3161 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3162
4dd284fa
ILT		 3163Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3164
3165 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3166 <brendan@cygnus.com>.
3167
5f8ac7e7
SC		 3168Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3169
3170 * ldemul.c (ldemul_parse_args): New.
3171 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3172 * lexsup.c (all pe stuff): Moved into pe.em
3173 (parse_args): Call emulation arg parser.
3174 * emultempl/pe.em (parse_args): handle PE specfic args.
3175
0b4fc03b
ILT		 3176Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3177
3178 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3179 as the default region. Create a new region instead.
3180
3181Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3182
3183 * ldemul.c (ldemul_set_symbols): New function.
3184 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3185 * ldmain.c (main): Add call to ldemul_set_symbols.
3186 * lexsup.c (set_pe_value): New args.
3187 (set_pe_name): New.
3188 (parse_args): Cope with new set_pe_value args.
3189 * emultempl/pe.em (set_symbols): New function.
3190 (ld_emulation_xfer_struct): Add set_symbols.
3191 * scripttempl/pe.sc: Use new symbols.
3192
3193Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3194
3195 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3196 For -Y, ignore a leading `P,', and only call set_default_dirlist
3197 after processing all the other arguments.
3198
6fd48357
SC		 3199Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3200
3201 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3202 * emulparams/armpe.sh: Run PE script.
3203
011d93b3
SC		 3204Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3205
3206 * ldmain.c (main): Remove PE stuff.
3207 * lexsup.c (options): Load more PE options.
6fd48357 3208 (set_pe_value): New function.
011d93b3 3209
eb7f87c5
SC		 3210Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3211
3212
3213 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3214 * emultempl/pe.sc: New file performs generic PE support and sorts
3215 archive members.
3216 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3217 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3218 * scripttempl/pe.sc: New.
3219 * Makefile.in: Use new files.
3220
ed67cfa2
DE		 3221Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3222
3223 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3224 (.strings,.ctors,.dtors): Likewise.
3225
22cd79c5
SC		 3226Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3227
3228 * scripttempl/armpe.sc: Always start code at 0x401000, even
3229 if -r.
3230 * ldwrite.c (strdup): New extern declaration.
3231 * ldgram.y (atype): New rule to clarify type parsing.
3232 * ldlang.c (init_os): Remove commented out code.
3233 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3234 unless told not to by the link script.
3235
80fd1f45
ILT		 3236Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3237
1d169acc
ILT		 3238 * ldlang.c (lang_set_startof): New static function.
3239 (lang_process): Call it.
3240
9b222190
ILT		 3241 * ldgram.y: Tweak casesymlist to avoid bison errors.
3242
80fd1f45
ILT		 3243 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3244 Solaris compatibility.
3245
3a473096
ILT		 3246Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3247
3248 * ldgram.y (YYDEBUG): If not defined, define as 1.
3249 (CASE, EXTERN, START): New tokens.
3250 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3251 (casesymlist): New nonterminal.
3252 (extern_name_list): New nonterminal.
3253 * ldlex.l: Accept lower case trailing base specifiers. Don't
3254 ignore the first digit when the base is a suffix. Accept many
3255 EXPRESSION state tokens in MRI state. Support MRI continuation
3256 lines and MRI semicolon comments. Accept all MRI keywords in
3257 lower case. Add CASE, EXTERN, and START MRI keywords.
3258
52a55937
KR		 3259Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3260
3261 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3262 instead of alloca.
3263
65d22248
C		 3264Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3265
3266 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3267 $r/../gcc/xgcc unless it is present.
3268
3269Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3270
3271 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3272 when CONSTRUCTING.
3273 * scripttempl/m68klynx.sc: Likewise.
3274 * scripttempl/nw.sc: Likewise.
3275 * scripttempl/sa29200.sc: Likewise.
3276 * scripttempl/sparclynx.sc: Likewise.
3277
3278Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3279
3280 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3281
cc298fb9
KR		 3282Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3283
3284 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3285
3286Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3287
3288 * scripttempl/i386pe.sc: Cope with constructors.
3289 * scripttempl/z8ksim.sc: Deleted.
3290 * scripttempl/z8000.sc: Resurrected as this, but
3291 can handle z8001 and z8002 formats.
3292 * emulparams/z8ksim.sh: Deleted.
3293 * emulparams/{z8001.sh, z8002.sh}: New files.
3294 * config/z8ksim.mt: Deleted
3295 * config/z8k-coff.mt: New, generates both emulations.
3296
3297Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3298
3299 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3300 %B, in case it is in an archive.
3301
59a0866d
ILT		 3302Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3303
3304 * ldlang.c (lang_process): Call reset_memory_regions for each
3305 relaxation pass.
3306
3307Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3308
3309 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3310 _SDA_BASE.
3311
d2c66084
KR		 3312Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3313
3314 * ldmain.c (constructor_callback): Allocate set_name in stack
3315 frame, rather than always calling alloca with a fixed size.
3316
45bc7188
DE		 3317Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3318
3319 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3320 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3321
242eee7a
ILT		 3322Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3323
45bc7188
DE		 3324 * ldwrite.c (clone_section): Set the alignment of the clone
3325 section to that of the section being cloned.
3326
242eee7a
ILT		 3327 * ldwrite.c (split_sections): Don't split the first input section
3328 into a new output section.
3329
c7950dcc
MM		 3330Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3331
3332 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3333 (GENERATE_SHLIB_SCRIPT): Define as yes.
3334
8a0683c1
ILT		 3335Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3336
63e1380d
ILT		 3337 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3338
8a0683c1
ILT		 3339 * ldver.c (help): Update list of options to match currently
3340 supported list.
3341
047e0fcd
ILT		 3342Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3343
3344 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3345 after_open field.
3346
3347 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3348 it takes a size_t anyhow.
3349 (exp_binop): Likewise.
3350 (exp_trinop): Likewise.
3351 (exp_unop): Likewise.
3352 (exp_nameop): Likewise.
3353 (exp_assop): Likewise.
3354 * ldlang.c (lang_memory_region_lookup): Likewise.
3355 (init_os): Likewise.
3356 (ldlang_add_undef): Likewise.
3357 (insert_pad): Likewise.
3358 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3359 bfd_size_type.
3360
3361 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3362
395ccfce
ILT		 3363Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3364
3365 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3366 declaration.
3367 (ld_emulation_xfer_type): Add search parameter to
3368 open_dynamic_archive entry point.
3369 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3370 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3371 make non-static. Change all callers to use new name.
3372 (ldfile_open_file_search): Make static. If entry is dynamic, call
3373 ldemul_open_dynamic_archive.
3374 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3375 * ldfile.h (ldfile_open_file_search): Don't declare.
3376 (ldfile_try_open_bfd): Declare.
3377 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3378 Accept search parameter. Don't search for a library, just look in
3379 a single place.
3380 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3381 Likewise.
3382
3383Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3384
3385 * ldmain.c (set_scripts_dir): Don't base script directory on
3386 current directory.
3387
917199fe
ILT		 3388Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3389
3390 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3391 meaningful.
3392
4551e108
ILT		 3393Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3394
917199fe
ILT		 3395 * ld.h (ld_config_type): Add field warn_constructors.
3396 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3397 (constructor_callback): Likewise.
3398 * lexsup.c (parse_args): Handle -warn-constructors.
3399 * ld.texinfo, ld.1: Document -warn-constructors.
3400
c16b92d2
ILT		 3401 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3402 get confused by directory names if we searched for the file.
3403
7213def7
ILT		 3404 Based on patches from H.J. Lu <hjl@nynexst.com>:
3405 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3406 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3407 * ldfile.c: Include bfdlink.h.
3408 (ldfile_open_file): Check dynamic field of entry, not global
3409 dynamic_link field. Don't do a dynamic search when doing a
3410 relocateable link.
3411 * ldmain.c (main): Don't warn about dynamic_link for a
3412 relocateable link.
3413 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3414 dynamic is false.
3415 (gld${EMULATION_NAME}_create_output_section_statements): Always
3416 loop over input files.
3417 * Makefile.in: Rebuild dependencies.
3418
4551e108
ILT		 3419 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3420 -shared.
3421
3422Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3423
3424 * ldmain.c (main): Set link_info.symbolic to false.
3425 * lexsup.c (parse_args): Handle -Bsymbolic.
3426
eac6290c
FF		 3427Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3428
3429 * ldmain.c (HAVE_SBRK): Define for everything except
3430 specific systems that are known to not support sbrk.
3431 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3432
7523be35
ILT		 3433Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3434
7158d2b1
ILT		 3435 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3436 Handle etree_provide.
3437
7523be35
ILT		 3438 * emultempl/elf32.em (global_needed): New static variable.
3439 (global_found): Likewise.
3440 (gld${EMULATION_NAME}_after_open): New static function.
3441 (gld${EMULATION_NAME}_search_needed): Likewise.
3442 (gld${EMULATION_NAME}_try_needed): Likewise.
3443 (gld${EMULATION_NAME}_check_needed): Likewise.
3444 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3445 gld${EMULATION_NAME}_after_open.
3446
cb848d61
SC		 3447Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3448
3449 * configure.in (i386-*-win32): New target.
cb848d61 3450
22d3533c
ILT		 3451Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3452
3453 * lexsup.c (parse_args): Let -G either set the small data size or
3454 be equivalent to --shared, depending on the next argument. Accept
3455 and ignore -z for Solaris compatibility.
3456
243e7698
ILT		 3457Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3458
3459 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3460 it in link_info.base_file. Fix indentation.
3461
de71eb77
SC		 3462Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3463
3464 * ldmain.c (main): Always initialize PE info in link_info.
3465 * lexsup.c (OPTION_BASE_FILE): New option.
3466 (parse_args): Handle new option.
3467 * emulparams/armpe.sh: Output pei.
3468 * emultempl/i386pe.em: Add newline to end.
3469 * scripttempl/armpe.sc: Change output and quote the $s.
3470 * scripttempl/i386pe.sc: Change output and quote the $s.
3471
3472Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3473
3474 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3475
3476 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3477 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3478 (i386msdos.o): New target.
3479 * config/i386-msdos.mt: Created.
3480 * emulparams/i386msdos.sh: Created.
3481 * scripttempl/i386msdos.sc: Created.
3482
d5131191
MM		 3483Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3484
3485 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3486 that contains pointers to be relocated.
3487
0283d893
SS		 3488Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3489
3490 * mpw-esh.c: New file, modified for MPW from esh.c.
3491 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3492 use *() to concat stab sections instead of [].
3493
3494Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3495
3496 * scripttempl/armpe.sc: Add constructor support.
3497
935cd0dd
SC		 3498Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3499
3500 * ldlang.c (lang_size_sections): Any section with a DATA
3501 statement has contents.
3502
74b3ead3
KR		 3503Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3504
3505 * emulparams/m68kelf.sh (NOP): Define.
3506 (DYNAMIC_LINK): Don't define.
3507 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3508 will come from the linker script.
3509
ba0784fe
SC		 3510Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3511
3512 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3513
3514Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3515
3516 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3517
3518Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3519
3520 From Andrew Cagney <cagney@highland.com.au>
3521 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3522 elf32lppc.
3523
28d0c3ce
SC		 3524Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3525
3526 Add support for ARM-PE.
3527 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3528 * configure.in: Recognize armpe.
3529 * config/arm-pe.mt: New file.
3530 * emulparams/armpe.sh: New file.
3531 * scripttempl/armpe.sc: New file.
3532
3533
3534Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3535
3536 * configure.in (h8300h-*-hms): Deleted
3537 * config/cf-h8300h.mt: Deleted.
3538
3539Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3540
3541 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3542
3543 From David Taylor (dtaylor@armltd.co.uk)
3544 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3545 * configure.in: Recognize arm{,e[lb]-*-aout.
3546 * config/arm[lb]-aout.mt: New files.
3547 * emulparams/armaout[lb].sh: New files.
3548 * scripttempl/armaout.sc: New file.
3549
3550Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3551
3552 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3553 be unique in 8 characters for DOS.
3554
3555 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3556 * emulparams/elf32ppcle.sh: Deleted.
3557
3558Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3559 Tom Griest <griest@cs.yale.edu>
3560
3561 Initial support for PE executables (eg NT, win32)
3562
3563 * Makefile.in (configure.in, ei386pe): Add support.
3564 * ldmain.c (main): Initialize PE argument info.
3565 * ldwrite.c (print_file_stuff): Don't print out .drectve
3566 and .debug section info.
3567 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3568 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3569 Handle new arguments.
3570 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3571 New files
3572
dea16e4d
SG		 3573Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3574
3575 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3576 segment. This allows ld -r to preserve unwind sections.
3577
417ced0d
MM		 3578Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3579
3580 * configure.in: Add little endian PowerPC support.
3581
3582 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3583 (eelf32ppcle.c): Support for little endian PowerPC.
3584
3585 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3586 * emulparams/elf32ppcle.sh: Ditto.
3587
fa9dea80
KR		 3588Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3589
3590 * ldlang.c (print_output_section_statement): Check
3591 subsection_alignment, instead of checking section_alignment twice.
3592 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3593
55ac59da
JL		 3594Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3595
3596 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3597
3598Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3599
3600 * ldwrite.c (ldwrite): Before doing anything, reset the error
3601 code. If bfd_final_link returns an error, but the error code is
3602 unset, don't issue an extra message. Assume a correct error
3603 message was already set.
3604
3605Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3606
3607 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3608 (em68kelf.o): New target.
3609 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3610 * configure.in: Use them for m68*-*-elf.
3611
3612Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3613
3614 Merge in support for Mac MPW as a host.
3615 (Old change descriptions retained for informational value.)
3616
3617 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3618 (i386-unknown-coff): Remove.
3619 (sh-hitachi-hms): New target.
3620 (emulation_ofiles): Set correctly for each target.
3621 (version, TDEFINES): Add to makefile fragment.
3622 * mpw-make.in (BISON): Use byacc instead of bison.
3623 (em_*.c): Replace with e*.c everywhere.
3624 (ldgram.h): Separate action from ldgram.c generation.
3625 (LD_PROG): Depend on Version.r.
3626 (Version.r): generate from version info.
3627 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3628
3629 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3630 i386-unknown-aout, i386-unknown-coff): New targets.
3631 (m68k-aout, m68k-coff): Remove targets.
3632 (mk.tmp): Add definition of EMUL.
3633
3634 * mpw-config.in (emulname): Set based on target.
3635 (ldemul-list.h): Construct.
3636 * mpw-make.in (install-only): New target.
3637 (install): Depend on install-only.
3638
3639 * mpw-make.in (bindir): Fix pathname.
3640 (install): Move here from mpw-build.in.
3641
3642 * mpw-config.in: New file, MPW configuration fragment.
3643 * mpw-make.in: New file, MPW makefile fragment.
3644 (This file is semi-automatically generated from Makefile.in.)
3645 * ldfile.c (slash): If MPW, set to `:'.
3646 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3647 prevent redefinition errors.
3648
7e87eb13
DE		 3649Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3650
3651 * ldwrite.c (clone_section): Align clone sections on even
3652 boundaries.
3653
59b4c199
ILT		 3654Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3655
3656 * configure.in: Change linux to default to elf. Using
3657 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3658 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3659 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3660 * config/i386-lelf.mt: Remove.
3661
e920526d
ILT		 3662Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3663
7e87eb13
DE		 3664 * ldmain.c (main): If opening the map file fails, call
3665 bfd_set_error before calling einfo.
3666
e920526d
ILT		 3667 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3668
a735edad
ILT		 3669Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3670
3671 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3672 does mark shared libraries as executable.
3673
68233e44
ILT		 3674Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3675
3676 * ldlang.c (lang_common): Change power to int. Pass larger values
3677 before smaller values.
3678 (lang_one_common): Treat info as int *. Don't bother to check for
3679 last value, since it is now zero.
3680
f400bbbb
ILT		 3681Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3682
4da1dcea 3683 * ldlang.c (load_symbols): An empty archive is OK.
f400bbbb
ILT		 3684
3685Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3686
3687 * ldmain.c (progress.h): Include.
3688 (main): Call START_PROGRESS and END_PROGRESS.
3689
86d0248d
MM		 3690Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3691
3692 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3693 .dtors sections, so that these pointers get relocated also.
3694 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3695 and end of the constructors/destructors.
3696
f2f55b16
ILT		 3697Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3698
3699 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3700 describes an archive, call bfd_link_add_symbols on each member.
3701 * ldmain.c (whole_archive): New variable.
3702 (main): Initialize it to false.
3703 * ldmain.h: Declare whole_archive.
3704 * lexsup.c (parse_args): Grok --whole-archive switch.
ee499d81 3705 * ld.texinfo, ld.1: Document --whole-archive.
f2f55b16 3706
cb5362c5
ILT		 3707Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3708
171eb2f2
ILT		 3709 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3710 using the default emulation.
3711
cb5362c5
ILT		 3712 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3713 LDEMULATION.
3714 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3715
e66fa842
ILT		 3716Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3717
3718 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3719 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3720
01bc8f35
ILT		 3721Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3722
22c41f00
ILT		 3723 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3724
01bc8f35
ILT		 3725 * ldlex.l: Return -lFILENAME as the token LNAME.
3726 * ldgram.y: Add token LNAME.
3727 (input_list): Treat LNAME like NAME, but pass it to
3728 lang_add_input_file as lang_input_file_is_l_enum.
3729 * ld.texinfo: Document using -lFILENAME in INPUT.
3730
3731Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3732
3733 * ldlang.c (lang_check): If the architectures are compatible call
3734 bfd_merge_private_bfd_data to let the backend do additional
3735 checks.
3736
b939d1f4
ILT		 3737Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3738
3739 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3740 all supported emulations.
3741
b73b4131
ILT		 3742Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3743
3744 * ldemul.c (ldemul_list_emulations): New function.
3745 * ldemul.h (ldemul_list_emulations): Declare.
3746 * ldver.c (help): List supported targets and emulations.
3747
3748Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3749
3750 * scripttempl/elf.sc (.debug): Relocate to address 0.
3751 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3752 .debug_sfnames, .line): Likewise.
3753
30e12576
ILT		 3754Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3755
3756 * emultempl/elf32.em (hold_rel): New static variable.
3757 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3758 contents whose names begin with ".rel" after hold_rel. Remove the
3759 assertion which checked for unplaced .rel sections. Don't try to
3760 sort the section into place if place->bfd_section is NULL.
3761 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3762 section beginning with ".rel".
3763
3764Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3765
3766 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3767 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3768 * ld.1: Similar change.
3769
0b153077
ILT		 3770Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3771
3772 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3773 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3774
882c80a7
ILT		 3775Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3776
3777 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3778 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3779 * config/i386-lelf.mt: New file.
3780 * config/i386-gelf.mt: New file.
3781
decc32b7
RS		 3782Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3783
3784 * configure.in: Match on mips-ecoff, and default to the IDT
3785 configuration.
3786
3787Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3788
3789 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3790 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3791 to double the size of the table.
3792
4ad2d640
KR		 3793Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3794
3795 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3796 is a directory.
3797
1f59c7a7
ILT		 3798Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3799
be2213eb
ILT		 3800 * ldmain.c (main): If trace_file_tries is true, and we are using
3801 an internal linker script, print out the script.
3802 * ldfile.c (try_open): Reindent function. Make the messages about
3803 opening script files more informative.
3804
1f59c7a7
ILT		 3805 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3806 * ld.texinfo, ld.1: Update accordingly.
3807
3565dee4
ILT		 3808Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3809
3810 * ldlang.c (lang_one_common): Adjust references to common symbol
3811 information for new structure.
3812
5039302a
ILT		 3813Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3814
23244cd6
ILT		 3815 * ldmain.c (undefined_symbol): Handle section being NULL.
3816
484a0896 3817 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
8ed88239
ILT		 3818 * ldexp.c (fold_name): Likewise.
3819 * ldlang.c (print_one_symbol): Likewise.
3820 (lang_finish): Likewise.
3821 * ldmain.c (multiple_common): Likewise.
3822 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3823 renamed to bfd_link_hash_undefweak.
3824
5039302a
ILT		 3825 * scripttempl/alpha.sc: Set address of .data section correctly
3826 when -n or -N is used. Patch from Chris G Demetriou
3827 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3828 * scripttempl/mips.sc: Similar change.
3829
e802f0be
DE		 3830Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3831
3832 * ldlang.c (lang_size_sections): Clarify error message when user
3833 specified start addr conflicts with region. Fix resetting of
3834 region pointer.
3835
1abb243d
ILT		 3836Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3837
3838 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3839 in lang_allocating_phase_enum.
3840
3841Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3842
3843 * Makefile.in (distclean): Depend upon clean. Don't bother to
3844 remove files which will be removed by clean. From patch by
3845 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3846
50708d56
ILT		 3847Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3848
3849 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3850 a MIPS target, clobber the size of all but the first input
3851 .reginfo section to be 0, so that lang_size_sections sets the
3852 correct size for the output .reginfo section.
3853
ae02b41c
ILT		 3854Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3855
3856 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3857 Remove unused variable is.
3858
5f16938d
MM		 3859Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3860
3861 * configure.in: Add support for powerpc-*-eabi.
3862
3863 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3864 support.
3865
3866 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3867 elf.sc, which defines some new symbols PowerPC elf needs.
3868
6ade1673
ILT		 3869Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3870
3871 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3872 constructor entry is in the absolute section.
3873
c1e128e5
ILT		 3874Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3875
3876 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3877 * config/i386-gnu.mt: New file. Include ELF support.
3878
3879Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3880
3881 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3882 there are any input sections named .gnu.warning, treat them as
3883 containing a warning message to be printed by the linker, and
3884 clobber the size so that the message is not copied into the output
3885 file.
3886 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3887 section.
3888
506f4ede
SC		 3889Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3890
3891 * configure.in (w65-*-*): New target.
3892 * Makefile.in: Update.
3893 * scripttempl/w65.sc: New.
3894 * config/coff-w65.mt: New.
3895
cc37d01d
ILT		 3896Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3897
3898 * ldlang.c (lang_place_orphans): Don't ignore files with
3899 just_syms_flag set. Instead, put all their sections in
3900 bfd_abs_section_ptr, using the section VMA as the output_offset.
3901
cc38364d
KR		 3902Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3903
3904 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3905 name `reloc_howto_type', since it's now defined to be const.
3906 * ldlang.c (lang_add_reloc): Ditto.
3907 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3908
93a0630f
ILT		 3909Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3910
3911 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3912 to a relative value does not require forcing the relative value to
3913 be absolute. Also, reindent function.
3914
fa440b5a
SC		 3915Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3916
3917 * ldwrite.c (clone_section): Create a symbol with the
3918 same name as the section.
3919
885ae6b9
SC		 3920Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3921
3922 * ld.h (split_by_reloc, split_by_file): New flags.
3923 * ldwrite.c (clone_section, split_sections): New functions.
3924 * lexsup.c (parse_args): Understand new split options.
3925
4e59f36d
ILT		 3926Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3927
3928 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3929 .data segment. They must be writable when creating a shared
3930 library. From H.J. Lu <hjl@nynexst.com>.
3931
3932Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3933
3934 * emultempl/miposecoff.em: New file.
3935 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3936 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3937 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3938 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3939 used. Align _fdata to a 16 byte boundary.
3940 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3941 generic.em.
3942 (emipsidtl.c): Likewise.
3943 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3944
3945 * ld.h (args_type): Add new field embedded_relocs.
3946 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3947 (ld_emulation_xfer_struct): Add new field after_open.
3948 * ldemul.c (ldemul_after_open): New function.
3949 (after_open_default): New function.
3950 * ldlang.c (lang_process): Call ldemul_after_open.
3951 * lexsup.c (parse_args): Handle --embedded-relocs.
3952 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3953 new after_open field to after_open_default.
3954 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3955 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3956 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3957 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3958 * ld.texinfo, ld.1: Mention -embedded-relocs.
3959
e93e87cb
SC		 3960Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3961
3962 * Makefile.in: Add eshl.o.
3963 * config/coff-sh.mt: Add shl emulation.
3964
18368f46
ILT		 3965Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3966
3967 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3968 Youngdale <eric@aib.com>.
3969
60822a36
ILT		 3970Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3971
3972 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3973 * config/i386linux.mh: New file; set HOSTING_CRT0.
3974 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3975 /usr/lib, since that is already in LIB_PATH.
3976
831d7ac4
JL		 3977Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3978
15ec1d5c
JL		 3979 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3980 address.
3981 (.data, .bss): If "-N", then place the data/bss just after the end
3982 of the .text section rather than at the default 0x40000000.
3983
831d7ac4
JL		 3984 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3985 text segment.
3986
fd41732a
ILT		 3987Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3988
831d7ac4
JL		 3989 Patches from Eric Youngdale <eric@aib.com>:
3990 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3991 when generating a shared library.
3992 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3993 attempting to place an orphaned relocation section when generating
3994 a dynamically linked object.
3995
fd41732a
ILT		 3996 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3997 _start.
3998
5efddb2e
ILT		 3999Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4000
4001 * ld.h (args_type): Add field export_dynamic.
4002 * lexsup.c (parse_args): Recognize --export-dynamic.
4003 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4004 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4005
809391bd
ILT		 4006Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4007
4008 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4009 we allocate common symbols.
4010
cd1d4f83
ILT		 4011Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4012
4013 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4014 .rela.fini to the list of .rel* sections.
4015
6a02a973
ILT		 4016Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4017
4018 * ldlang.c (load_symbols): Add new argument place. Only accept
4019 linker scripts if place is not NULL. Put commands found in an
4020 assumed linker script into place.
4021 (lookup_name): Pass NULL as place argument to load_symbols.
4022 (open_input_bfds): In lang_input_statement_enum case, pass a place
4023 argument to load_symbols, and store any new statements after the
4024 current one.
4025
4026Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4027
4028 * ldver.c (ldversion): Bump to 2.5.3.
4029
ca8f2f0d
KR		 4030Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4031
4032 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4033
0128cbae
KR		 4034Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4035
4036 * Makefile.in (check): Add missing "else true" clause.
4037
4038 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4039
4040 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4041 entry point to "start". Align at end of each section to 0x200.
4042 Start .text section 0x1000 later. Add _etext, _edata, _end
4043 symbols.
4044
52329a29
ILT		 4045Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4046
4047 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4048 composed of different object file formats.
4049 (ldctor_build_sets): If the output format does not support the
4050 reloc, and we are not generating a relocateable link, try getting
4051 the reloc from the input format.
4052
e574ddd4
C		 4053Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4054
4055 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4056 (em68knbsd.c): New target.
4057
4058 * config/m68k-nbsd.mt: New file.
4059 * emulparams/m68knbsd.sh: New file.
4060 * configure.in (m68*-*-netbsd*): Use above configs.
4061
fbf967b0
ILT		 4062Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4063
4064 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4065 appropriately named static library, stop the search at that
4066 directory.
4067
32286e08
C		 4068Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4069
4070 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4071 and esparcnbsd.o; sorted entries.
4072 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4073
4074 * config/netbsd532.mt: Removed.
4075 * emulparams/netbsd532.sh: Removed.
4076
4077 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4078 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4079 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4080 sparc*-*-netbsd*): Use above configs.
4081
fdfe873a
ILT		 4082Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4083
4084 * ldmain.c (multiple_common): One of the types may now be
4085 bfd_link_hash_indirect. The old BFD argument may be NULL.
4086
3286598f
ILT		 4087Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4088
4089 * configure.in: Add * at the end of m68k-hp-hpux.
4090
81100e78
ILT		 4091Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4092
4093 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4094 YY_CHAR *.
4095
51bdfd9b
C		 4096Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4097
4098 * scripttempl/nw.sc: Gather constructors and destructors and
4099 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4100
54d64846
C		 4101Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4102
0a1e63c4
KR		 4103 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4104 (ei386nw.c, eppcnw.c): New targets.
4105
4106 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
51bdfd9b 4107 scripttempl/nw.sc: New files, for i386 and powerpc netware.
0a1e63c4
KR		 4108
4109 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4110 instead of {i386,ppc}-elf.
4111
4112 * configure.in (sparc*-*-netware): Removed. There is no such
4113 thing anymore.
4114
54d64846
C		 4115 * ldint.texinfo: Move misplaced `@end iftex'.
4116
81d191be
ILT		 4117Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4118
4119 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4120 .rela.dtors to the list of .rel* sections.
4121
f608f62e
KR		 4122Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4123
0a1e63c4
KR		 4124 * ldver.c (ldversion): Update to version 2.5.
4125 * Version 2.5 released.
4126
f608f62e
KR		 4127 * configure.in (all_targets): Handle i386-linux*.
4128
243f6d0d
ILT		 4129Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4130
4131 * scripttempl/aout.sc: Set _etext and __etext to ., not
4132 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4133 will not break any other system. From Eric Valette
4134 <ev@chorus.fr>.
4135
a82ae15d
ILT		 4136Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4137
4138 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4139 --verbose to get the old -V behaviour.
4140 * ld.1, ld.texinfo: Document this change.
4141
262c8763
ILT		 4142Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4143
a82ae15d
ILT		 4144 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4145 assertion, since it could fail with a user defined linker script.
4146
aa61b923
ILT		 4147 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4148 name in the hash table during the first phase--the hash table does
4149 not even exist at that point, much less have the right value.
4150
262c8763
ILT		 4151 * Makefile.in (CC): Define.
4152 (CXX): Move definition, change from g++ to gcc.
4153 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4154 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4155 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4156 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4157 (.cc.o): Comment out.
4158 (testdir): Remove.
4159 (site.exp): Don't create testdir or set tmpdir.
4160 (check): Run checks even if not running native. Use CC_FOR_TARGET
4161 instead of RUNTEST_CC, and likewise for CXX.
4162 (cdtest targets): Comment out.
4163 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4164 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4165 * cdtest-main.cc, cdtest.exp: Remove.
4166
2150c3ee
ILT		 4167Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4168
262c8763
ILT		 4169 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4170 file naming problems.
4171 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4172 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4173 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4174 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4175 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4176 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4177 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4178
38189778
ILT		 4179 * genscripts.sh: Always search /usr/local/TARGET/lib.
4180
2150c3ee
ILT		 4181 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4182
4183Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4184
4185 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4186
a2eea823
ILT		 4187Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4188
4189 * lexsup.c (parse_args): Add support for -a for HP/UX
4190 compatibility.
4191
4192 * lexsup.c (parse_args): -c takes an argument.
4193
f1781adc
ILT		 4194Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4195
86037281
ILT		 4196 * ld.h (args_type): Add new field endian.
4197 * lexsup.c (parse_args): Handle -EB and -EL by setting
4198 command_line.endian.
4199 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4200 * ldlang.c (lang_add_output_format): Add arguments big and little.
4201 If command_line.endian is set, use it to select big or little
4202 rather than the default. Changed all callers.
4203 * ldlang.h (lang_add_output_format): Update declaration.
4204 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4205 LITTLE_OUTPUT_FORMAT.
4206 * emulparams/elf32mipl.sh: Likewise.
4207 * emulparams/mipsbig.sh: Likewise.
4208 * emulparams/mipsbsd.sh: Likewise.
4209 * emulparams/mipsidt.sh: Likewise.
4210 * emulparams/mipsidtl.sh: Likewise.
4211 * emulparams/mipslit.sh: Likewise.
4212 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4213 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4214 OUTPUT_FORMAT.
4215 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4216 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4217 * scripttempl/mipsbsd.sc: Likewise.
4218
4219 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4220 depending upon ldgram.c, so that a parallel make does not try to
4221 build both at once.
4222
f1781adc 4223 * configure.in (mips*el-elf*): New target.
5ccef180
ILT		 4224 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4225 (eelf32mipl.c): New target.
86037281 4226
f1781adc
ILT		 4227 * config/mipsl-elf32.mt: New file.
4228 * emulparams/elf32mipl.sh: New file.
4229
006ae0e4
ILT		 4230Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4231
4232 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4233 ld -r -S -x.
4234
7aa8f496
ILT		 4235Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4236
4237 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4238 returned by find_nearest_line, in case the file name is something
4239 unhelpful such as a .h file. Handle %u.
4240
467a0380
SC		 4241Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4242
4243 * ldlang.c (lang_do_assignments): Make sure output statement
4244 has an attached bfd_section before trying to dereference it.
4245
8bff41c1
ILT		 4246Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4247
809ee7e0
ILT		 4248 * ld.h (ld_config_type): Add new field warn_once.
4249 * ldmain.c (undefined_symbol): Handle -warn-once.
4250 * lexsup.c (parse_args): Recognize -warn-once.
4251 * ld.texinfo (Options): Document -warn-once.
4252 * ld.1: Likewise.
4253
cc23cc69
ILT		 4254 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4255 name. For %C, print the function name on a separate line, to keep
4256 the length of error messages under control.
4257 * ldmain.c (multiple_definition): Use %D for ``first defined
4258 here.''
4259 (undefined_symbol): Use %D for ``more undefined references
4260 follow''.
4261
8bff41c1
ILT		 4262 * ldmisc.c (multiple_warn): Remove; no longer used.
4263 * ldmisc.h (multiple_warn): Don't declare.
4264
3deb20fb
SC		 4265Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4266
4267 * ldlang.c (print_output_section_statement): Print all lines
4268 to the map file.
4269
0b3499f6
ILT		 4270Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4271
4272 * ldlang.c (load_symbols): Check for archive before object. Use
4273 bfd_check_format_matches, and, if ambiguous, print a list of
4274 matching formats. If file format is not recognized, treat file as
4275 a linker script.
4276 * ldgram.y (yyerror): If assuming an object file is a script,
4277 mention that. Tweak the format of the error messages.
4278 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4279 guess that this is not actually a script, and just report that the
4280 file format was not recognized.
4281 * ld.texinfo (Options): Admit that -( may be used more than once.
4282 Add note that unrecognized object files are now treated as linker
4283 scripts.
4284
4285 * ldfile.c (ldfile_input_filename): Make const.
4286 (ldfile_assumed_script): New variable.
4287 (try_open): Change arguments types to const.
4288 (ldfile_find_command_file): Likewise.
4289 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4290 * ldfile.h: Update declarations for ldfile.c changes.
4291 * ldlex.l: Include <ctype.h>.
4292 (file_name_stack): Change to be const char *.
4293 (lineno_stack): New static variable.
4294 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4295 (lex_push_file): Make name argument const. Initialize
4296 lineno_stack entry.
4297 (lex_redirect): Initialize lineno_stack entry.
4298 (lex_warn_invalid): Handle non printable characters nicely.
4299 * ldlex.h (lex_push_file): Declare second argument as const.
4300
4301 * ldgram.y (ifile_p1): Recognize GROUP.
4302 * ldlex.l: Recognize GROUP.
4303 * ld.texinfo (Option Commands): Document GROUP.
4304
2fd87dbc
ILT		 4305Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4306
4307 * config/m68klynx.mh: New file.
4308
cb2af5cf
JL		 4309Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4310
4311 * emultempl/hppaelf.em: Add newlines to the error messages.
4312
7b63ff76
ILT		 4313Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4314
4315 * config/i386lynx.mh: New file.
4316 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4317 unless CONSTRUCTING.
4318
dd37f215
ILT		 4319Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4320
4321 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4322 (GENERATE_SHLIB_SCRIPT): Define as yes.
4323 (DYNAMIC_LINK): Define as false.
4324 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4325 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4326 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4327 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4328 generic.em.
4329
fa3539fe
SC		 4330Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4331
4332 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4333
a864a26e
ILT		 4334Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4335
4336 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4337 .got section is now explicitly handled in elf.sc.
4338
4339Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4340
4341 * scripttempl/alpha.sc: Redo script to set . outside of sections
4342 and not bother to explicitly specify section addresses.
4343 Explicitly place .sdata section.
4344
82950a80
ILT		 4345Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4346
4347 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4348
4349 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4350 0, and to only be marked as NOLOAD if relocating.
4351 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4352 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4353 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4354 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4355 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4356 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4357 * scripttempl/sparclynx.sc: Likewise.
4358
4359Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
318b02b6
KR		 4360
4361 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4362 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4363 New files.
4364
3b21918a
ILT		 4365Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4366
4367 * ld.h (args_type): Add field soname.
4368 * lexsup.c (parse_args): Handle -soname argument.
4369 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4370 pass soname.
4371 * ld.texinfo: Document -soname.
4372
69927008
ILT		 4373Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4374
4375 * ldlang.c (lang_check): Don't try to set the architecture if the
4376 input and output files are incompatible. Just warn.
4377
6d445436
ILT		 4378Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4379
4380 * configure.in: Change i[34]86 to i[345]86.
4381
4382Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4383
4384 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4385
b400f56d
ILT		 4386Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4387
4388 Make the ELF linker handle orphaned sections reasonably. Also,
4389 define __start_SECNAME and __stop_SECNAME around sections whose
4390 names can be represented in C, for the benefit of symbol sets in
4391 glibc.
4392 * ldemul.h (ldemul_place_orphan): Declare.
4393 (ld_emulation_xfer_type): Add place_orphan field.
4394 * ldemul.c (ldemul_place_orphan): New function.
4395 * ldlang.h (wild_doit): Declare.
4396 * ldlang.c (wild_doit): Make nonstatic.
4397 (lang_place_orphans): Call ldemul_place_orphan.
4398 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4399 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4400 static variables.
4401 (gld${EMULATION_NAME}_place_orphan): New static function.
4402 (gld${EMULATION_NAME}_place_section): New static function.
4403 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4404
9e5a036f
ILT		 4405Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4406
4407 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4408
c1a9aaa3
ILT		 4409Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4410
9e5a036f
ILT		 4411 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4412 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
c1a9aaa3 4413
1fee94ec
ILT		 4414Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4415
4416 * ldexp.h (exp_get_abs_int): Declare.
4417
4418Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4419
4420 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4421 * ldexp.c (exp_get_abs_int): New function.
4422
28d1c6ec
JM		 4423Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4424
4425 * configure.in: add i960-nindy-coff support.
4426
63936abc
JMD		 4427Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4428
4429 * ldlex.l (yy_create_string_buffer): Handle change to internal
4430 interface in flex 2.4.7.
4431
bb329c20
JMD		 4432Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4433
4434 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4435 New function; add 0x20 to any use of -Ttext.
4436 (gld${EMULATION_NAME}_create_output_section_statements): New
4437 function.
4438 (ld_${EMULATION_NAME}_emulation): Use the new function
4439 gld${EMULATION_NAME}_create_output_section_statements.
4440
a1ed2435
ILT		 4441Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4442
4443 * scripttempl/mips.sc: Redo script to set . outside of sections
4444 and not bother to explicitly specify section addresses.
4445
b019d460
ILT		 4446Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4447
4448 * scripttempl/elf.sc: Copy several more relocation sections into
4449 the output. Put .got.plt sections into .got.
4450
309c8153
ILT		 4451Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4452
31ddb156
ILT		 4453 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4454
4455 Add a new script operator, PROVIDE, to define a symbol only if it
4456 is needed.
4457 * ldgram.y (PROVIDE): New token.
4458 (assignment): Accept PROVIDE.
4459 * ldlex.l (PROVIDE): New token.
4460 * ldexp.h (node_type): Add etree_provide to node_class enum.
4461 (exp_provide): Declare.
4462 * ldexp.c (exp_fold_tree): Handle etree_provide.
4463 (exp_provide): New function.
4464 (exp_print_tree): Handle etree_provide.
4465 * ld.texinfo: Document PROVIDE.
4466
36c6e8c3
ILT		 4467 * ldlang.c (lang_common): Pass desired alignment to
4468 lang_one_common as power of two.
4469 (lang_one_common): Get common symbol alignment from linker hash
4470 table entry. Treat desired alignment as a power of two.
4471
309c8153
ILT		 4472 * ldlang.c (wild_section): Attach all section with the given name,
4473 not just the first one. If there is no name, attach all sections
4474 even if the SEC_IS_COMMON flag is set.
4475
a1ad915d
ILT		 4476Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4477
4478 * ld.h (args_type): Add field rpath.
4479 * lexsup.c (S_ISDIR): Define if not already defined.
4480 (parse_args): Add support for -rpath. If -R is used to name a
4481 directory, treat it as -rpath for Solaris compatibility.
4482 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4483 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4484 * ldmain.c (main): Initialize command_line.rpath to NULL.
4485 * ld.texinfo: Document -rpath option.
4486
cdf71377
KR		 4487Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4488
4489 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4490 parameters.
4491
4492 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4493
4494 * config/pc532mach.mt: New file. Pc532 mach target support.
4495
4496 * config/pc532mach.mh: New file. Pc532 mach host support.
4497
4498 * config/netbsd532.mt: New file. Netbsd 532 target support.
4499
4500 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4501
4502 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4503 dependency.
4504
db770dfa
ILT		 4505Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4506
4507 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4508 bfd_abs_section_ptr, not &bfd_abs_section.
4509
4510 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4511 no_argument to required_argument. From djm.
4512
4513Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4514
4515 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4516 sections to force a VMA of 0; needed for ELF backends which have
4517 not been converted to the new linker style.
4518
aee611f5
JL		 4519Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4520
4521 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4522 it was for the HPUX dynamic loader's use and it creates problems
4523 with ELF GDB.
4524
4525Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4526
4527 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4528 * ldlang.h (lang_do_assignments): Put external decl here.
4529 * emultempl/hppaelf.em: Minor cleanups throughout file.
4530 (hppa_elf_create_output_section_statements): Rewrite.
4531 (hppaelf_finish): Rewrite.
4532
111b24d5
JMD		 4533Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4534
03730624
JMD		 4535 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4536
111b24d5
JMD		 4537 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4538 accept plain -B.
4539 * ld.texinfo: -Bstatic is not ignored.
4540
1c883f34
SS		 4541Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4542
4543 * ldlex.l: Recognize \r the same as \n.
4544
4545Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4546
4547 Preliminary support for generating shared libraries, from Eric
4548 Youngdale <ericy@cais.cais.com>.
4549 * genscripts.sh: If the emulation parameter file sets
4550 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4551 CREATE_SHLIB defined.
4552 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4553 link_info.shared is set, use the .xs script file.
4554 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4555 .interp section, and don't include TEXT_START_ADDR in the starting
4556 address of the first section.
4557 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4558 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4559
1f8b3b57
DM		 4560Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4561
4562 * configure.in: Change --with-targets to --enable-targets.
4563
3b7553e7
ILT		 4564Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4565
cf4245af
ILT		 4566 * lexsup.c (parse_args): Add support for new options -( -) with
4567 synonyms --start-group --end-group.
4568 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4569 (lang_group_statement_type): Define new struct.
4570 (lang_statement_union_type): Add group_statement field.
4571 (lang_enter_group, lang_leave_group): Declare.
4572 * ldlang.c (lang_for_each_statement_worker): Handle
4573 lang_group_statement_enum.
4574 (map_input_to_output_sections, print_statement): Likewise.
4575 (lang_size_sections, lang_do_assignments): Likewise.
4576 (open_input_bfds): Completely rewrite. Now does its own looping,
4577 rather than using lang_for_each_statement. Handle groups.
4578 (lang_process): Update call to open_input_bfds.
4579 (print_group): New static function.
4580 (lang_enter_group, lang_leave_group): New static functions.
4581 * ldfile.c (ldfile_open_file): If the file has already been
4582 opened, just return rather than taking an assertion failure.
4583 * ldver.c (help): Mention new options.
4584 * ld.texinfo: Document new options.
4585
02b57980
ILT		 4586 * ldlang.c (end_of_data_section_statement_list): Don't define.
4587 (lang_leave_output_section_statement): Don't set obsolete variable
4588 end_of_data_section_statement_list.
4589
62a4b36c
ILT		 4590 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4591 ALIGN.
4592
686739e2
ILT		 4593 * ldlang.c (lang_size_sections): Adjust current region address
4594 even for sections with an explicit address. From
4595 ralphc@pyramid.com (Ralph Campbell).
4596
7d56d4f1
ILT		 4597 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4598 From jrs@world.std.com (Rick Sladkey).
4599
3b7553e7
ILT		 4600 * scripttempl/mipsbsd.sc: Let sections align to their natural
4601 boundaries.
4602
4603Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4604
4605 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4606 &bfd_abs_section.
4607 (lang_abs_symbol_at_beginning_of): Likewise.
4608 (lang_abs_symbol_at_end_of): Likewise.
4609 (lang_size_sections): Use bfd_is_abs_section to check for the
4610 absolute section. Don't try to set the VMA or output_offset or
4611 size of the absolute section.
4612 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4613 undefined section.
4614
c4aa82c1
JL		 4615Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4616
4617 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4618 when generating relocatable objects.
4619
08f20f66
ILT		 4620Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4621
4622 * emultempl/linux.em: New file providing support for linking
4623 against Linux shared libraries.
4624 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4625 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4626
952b6c2c
ILT		 4627Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4628
64887de2
ILT		 4629 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4630 * ldmain.c (main): Initialize link_info.shared to false. Give
4631 error if link_info.relocateable and link_info.shared are both set.
4632
5d1ffb2f
ILT		 4633 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4634 it as naming an emulation to be added to EMULATION_OFILES.
4635 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4636
bf82ab68
ILT		 4637 * Makefile.in: Rebuilt dependencies.
4638 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4639 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4640 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4641 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4642 (ei386linux.c): Remove; now in Makefile.in.
4643 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4644 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4645 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4646 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4647 (eelf64_sparc.c): Remove; now in Makefile.in.
4648 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4649 (eelf32_sparc.c): Remove; now in Makefile.in.
4650
641fe79b
ILT		 4651 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4652 no owner--it might be bfd_abs_section. From Eric Youngdale
4653 <ericy@cais.cais.com>.
4654
952b6c2c
ILT		 4655 * scripttempl/aout.sc: Let sections align to their natural
4656 boundaries.
4657
c96386c4
ILT		 4658Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4659
33b90e52
ILT		 4660 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4661 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4662 * ldemul.c: Include ldexp.h and ldlang.h.
4663 (ldemul_open_dynamic_archive): New function.
4664 * ldfile.h (ldfile_open_file_search): Declare.
4665 * ldfile.c: Include ldemul.h.
4666 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4667 argument, not bfd *. Change all callers.
4668 (ldfile_open_file_search): Rename from open_a. Return boolean
4669 argument, not bfd *. Clean up. Change all callers.
4670 (ldfile_open_file): If doing a dynamic link, call
4671 ldemul_open_dynamic_archive rather than assuming the extension of
4672 a dynamic object is ".so".
4673 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4674 New function.
4675 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4676 field.
4677 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4678
cbbf9608
ILT		 4679 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4680 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
42792411 4681 Accept -static as a synonym for -non_shared.
cbbf9608 4682
7fb9ca5f
ILT		 4683 Let the user change the dynamic linker used by ELF code.
4684 * ld.h (args_type): Add new field interpreter.
4685 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4686 handle it.
4687 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4688 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4689 the ELF backend to return the .interp section. If
4690 command_line.interpreter is not NULL, set the contents of .interp
4691 to it.
4692 * ld.texinfo: Mention -dynamic-linker.
4693
4694 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4695 generic.em.
4696
bec7a138
ILT		 4697 * lexsup.c (parse_args): Sort out the option macros and change the
4698 definitions to make it easier to add a new option.
4699
66da6c84
ILT		 4700 * scripttempl/aout.sc: Define __etext and __edata to go along with
4701 _etext and _edata.
4702
c96386c4 4703 * ld.h (ld_config_type): Add new field traditional_format.
605da7e2 4704 * lexsup.c (parse_args): Add traditional-format to longopts, and
c96386c4
ILT		 4705 handle it.
4706 * ldmain.c (main): Initialize config.traditional_format to false.
4707 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4708 flags of output_bfd according to config.traditional_format.
605da7e2 4709 * ldver.c (help): Mention -traditional-format.
c96386c4
ILT		 4710 * ld.texinfo: Document -traditional-format.
4711
7fe331f1
ILT		 4712Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4713
4714 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4715 they are encountered.
4716
39a00f7d
ILT		 4717Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4718
4719 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4720 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4721
eb7edfa1
ILT		 4722Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4723
23677217
ILT		 4724 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4725 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4726
e845d289
ILT		 4727 * ldfile.c (open_a): If this is not an archive, try to open it in
4728 the current directory before searching for it.
4729
3e1fd33d
ILT		 4730 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4731
f24078fd
ILT		 4732 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4733 BLOCK works in a section address as documented.
4734
eb7edfa1
ILT		 4735 * ldgram.y (YYDEBUG): Don't define.
4736
f8015b85
ILT		 4737Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4738
4739 * emultempl/gld960.em: Pass false for new argument to
4740 ldfile_add_library_path.
4741 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4742
4743 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4744 link.
4745
9beeb5d9
ILT		 4746Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4747
4748 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4749
64bb143c
BC		 4750Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4751
4752 * Makefile.in (check): Delete ld.new dependency so that a regression
4753 test doesn't trigger a rebuild of the linker.
4754
ef01a8a8
ILT		 4755Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4756
4757 * ldlang.c (map_input_to_output_sections): For lang_address, call
4758 init_os if it hasn't already been called.
4759
ed601bea
ILT		 4760Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4761
4762 Add support for SunOS shared libraries.
4763 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4764 shared library support code.
4765 * emultempl/sunos.em: New file.
4766 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
f7e66391 4767 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
ed601bea 4768 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
f7e66391 4769 (esun3.c): Likewise.
ed601bea
ILT		 4770
4771 * ldlang.c: Minor formatting cleanups.
4772 (lang_for_each_input_file): New function.
4773 * ldlang.h (lang_for_each_input_file): Declare.
4774
4775 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4776 field.
4777 (search_head): Declare.
4778 (ldfile_add_library_path): Add new cmdline argument in prototype.
4779 * ldfile.c (search_head): Make non-static.
4780 (search_dirs_type): Move to ldfile.h.
4781 (ldfile_add_library_path): Accept cmdline argument, and save it.
4782 * lexsup.c (parse_args): Pass true for new cmdline argument of
4783 ldfile_add_library_path.
4784 (set_default_dirlist): Likewise.
4785 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4786 argument of ldfile_add_library_path.
4787 * ldgram.y (ifile_p1): Likewise.
4788
210c52ac
ILT		 4789Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4790
4791 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4792 total_size, superfile and chain.
4793 * ldfile.c (open_a): Don't clear search_dirs_flag.
4794 (ldfile_open_file): Don't try to open superfile. Assert that file
4795 has not already been opened.
4796 * ldlang.c (new_afile): Don't initialize superfile.
4797 * ldmain.c (add_archive_element): Don't initialize subfiles or
4798 chain or superfile. Initialize search_dirs_flag to false.
4799
c06e55d9
KR		 4800Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4801
4802 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4803
4804 Changes from binutils-2.4 release:
4805
4806 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4807 variables, use whitespace, so scripts don't break.
4808
4809 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4810
4811 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4812
4813 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4814 * Makefile.in: Noted change.
4815
4816 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4817 don't know where that's supposed to come from, or why it's
4818 necessary.
4819
4820 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4821
4822 * configure.bat: update to latest makefile.in
4823 * emulpara/go32.sh: set to coff-go32 not aout
4824 * emultemp/generic.em: strength-reduce the structure of
4825 this shell script, since the only available shell for
4826 DOS can't handle complex syntax.
4827 * emultemp/stringify.sed: for "sed -f" instead of inline.
4828 * makefile.in: depend on stringify.sed as well as genscripts.sh
4829 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4830 * genscripts.sh: empty variables aren't always considered "set",
4831 so set them to "y" instead.
4832
29371b1f
ILT		 4833Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4834
60e8a534
ILT		 4835 * ldlang.c (entry_symbol): Make static.
4836 (lang_add_entry): Add cmdline argument.
4837 * ldlang.h (lang_add_entry): Change prototype.
4838 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4839 * lexsup.c (parse_args): Likewise.
29371b1f 4840
f49f58c6
ILT		 4841Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4842
4843 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4844 .reginfo an address.
4845 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4846 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4847 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4848
2a9fa50c
ILT		 4849Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4850
4851 Add support for ELF shared libraries.
4852 * ld.h (ld_config_type): Add field dynamic_link.
4853 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4854 on attempts to use -r with -relax, -call_shared or -s.
4855 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4856 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4857 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4858 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4859 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4860 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4861 -r and -Ur.
4862 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4863 opening a file with a .so extension first.
4864 * emultempl/elf32.em: New file.
4865 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4866 (NONPAGED_TEXT_START_ADDR): Likewise.
4867 (TEMPLATE_NAME): Define as elf32.
4868 (DATA_PLT): Define.
4869 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4870 * scripttempl/elf.sc: Add placement for new dynamic sections.
4871 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4872 outside of any section. Don't use ALIGN(8); just let one section
4873 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4874 sections; they'll be handled correctly anyhow.
4875 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4876
188ce705
ILT		 4877Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4878
4879 * Makefile.in (install): Redirect output of ln to /dev/null.
4880
4bd5c39f
JL		 4881Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4882
4883 * emultempl/hppaelf.em: Change all references of
4884 .hppa_linker_stubs to .PARISC.stubs.
4885 * scripttempl/hppaelf.sc: Likewise.
4886
439a3604
ILT		 4887Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4888
269773c1
ILT		 4889 * ldlang.c (print_output_section_statement): Change ``no attached
4890 output section'' message slightly.
4891 (lang_do_assignments): Don't recurse down if there is no real
4892 section.
4893
439a3604
ILT		 4894 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4895 match corresponding change in emulation templates.
4896 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4897 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4898
82ebe9a2
KR		 4899Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4900
4901 * ldver.c (ldversion): Updated version number.
4902
4903 * cdtest-foo.cc: Use explicit "#pragma implementation".
4904 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4905 * Makefile.in: References to cdtest-func.o changed to
4906 cdtest-bar.o.
4907
f9d3d71a
ILT		 4908Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4909
4910 Don't create unnecessary output sections.
4911 * ldlang.c (out_bfd_get_section_by_name): Remove.
4912 (wild_section): Call bfd_get_section_by_name rather than
4913 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4914 section.
4915 (lang_create_output_section_statements): Remove.
4916 (map_input_to_output_sections): For several cases, call init_os if
4917 it has not already been called.
4918 (lang_size_sections): If output section was not created, skip it.
4919 (lang_process): Don't call lan_create_output_section_statements.
4920 (lang_place_orphans): Skip files with just_syms_flags set to true.
4921 * ld.texinfo: Document change.
4922
27f7237e
ILT		 4923Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4924
4925 * ldlang.c (wild_doit): Don't bother initializing the vma and
4926 section size. Don't special case SEC_SHARED_LIBRARY.
4927 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4928 specially.
4929
c1124600
ILT		 4930Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4931
4932 * config/go32.mh : New file for Xgo32X.
4933
f6671f28
ILT		 4934Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4935
5acce559
ILT		 4936 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4937 before calling einfo, since we are reporting an fopen failure.
4938 From jrs@world.std.com (Rick Sladkey).
4939
f6671f28
ILT		 4940 * configure.in: Use "e" rather than "em_" as prefix for
4941 emulations.
4942
6e1e82a0
KR		 4943Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4944
4945 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4946 filename.
4947 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4948 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4949 Ditto.
4950 * Makefile.in: Changed all generated file names.
4951 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4952 sed patterns to handle new filenames.
4953
4954 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4955 * configure.in: Adjusted.
4956
4957Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4958
4959 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4960 work. Instead, check build dir and $srcdir explicitly, and use
4961 `echo' to get all the filenames.
4962
4963 * configure.in (h8300h-*-hms): Changed ld_target name to
4964 cf-h8300h.
4965 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4966 unique in 8.3.
4967
4968 * config/i960coff.mt: New file.
4969 * emulparams/gld960coff.sh: New file.
4970 * emultempl/gld960c.em: New file.
4971 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4972 i960coff configuration.
4973 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4974
4975 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4976 code isn't included in FSF releases, and it can still be
4977 explicitly selected.
4978 (distclean): Remove site.bak and tmpdir.
4979 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4980 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4981
4982 Patches from Ralph Campbell:
4983 * config/mipsbsd.mh: New file.
4984 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4985 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4986 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4987 instead of `aout'.
4988
4989 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4990
269ec825
ILT		 4991Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4992
6e1e82a0
KR		 4993 * config/m68k.mt (EMUL): Set to m68kaout.
4994 * emulparams/m68kaout.sh: New file.
4995 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4996 (em_m68kaout.c): New target.
4997
269ec825
ILT		 4998 * ldlang.c (lang_size_sections): If dot moves because of an
4999 assignment, don't try to insert a pad into the absolute output
5000 section, just change the address of the default memory region
5001 instead.
5002
5003 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5004 cdtest-ur.out, and cdtest-ur.tmp.
5005
e6d84626
ILT		 5006Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5007
5008 * scripttempl/sa29200.sc: Align all sections to four byte
5009 boundaries.
5010
6c86b9ff
SC		 5011Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5012
5013 * Makefile.in, configure.in: Support for go32 coff.
5014 * config/i386-go32.mt: New file
5015 * emulparams/i386go32.sh: New file
5016 * scripttempl/i386go32.sc: New file
5017
028f8872
SS		 5018Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5019
5020 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5021 Lynx-specific script templates.
5022 * configure.in (sparclite*-*-coff): Use coff-sparc.
5023 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5024 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5025 (ENTRY): Set to __main.
5026 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5027 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5028 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5029
cde73501
ILT		 5030Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5031
c435aba8
ILT		 5032 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5033 byte boundary, in case the global constructors do not take up an
5034 even 16 bytes.
5035
cde73501
ILT		 5036 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5037 exist, get crtbegin based on gcc -print-libgcc-file-name.
5038 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5039
feaa9c4b
ILT		 5040Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5041
5042 * ldlang.c (lang_size_sections): When no address is given for a
5043 section, align it according to its requirements.
5044
1e45c4c3
ILT		 5045Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5046
5047 * Makefile.in (clean, distclean): Remove configdoc.texi.
5048
9ad75873
BC		 5049Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5050
5051 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5052
9d87af56
ILT		 5053Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5054
5055 * ldlang.c (lang_size_sections): When relaxing, adjust the
5056 position of a padding statement, and adjust dot accordingly.
5057
ea68d58d
BC		 5058Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5059
5060 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5061
4f2ee958
ILT		 5062Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5063
5064 * scripttempl/i386coff.sc: If relocating, don't put .init and
5065 .fini sections into .text; keep them separate.
5066 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5067 exist, get crtbegin based on gcc -print-libgcc-file-name.
5068 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5069
099c286e
BC		 5070Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5071
5072 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5073
79f7de91
JL		 5074Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5075
f39a73b1
JL		 5076 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5077 manufacturer.
5078
79f7de91
JL		 5079 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5080 if building a final executable.
5081
67d0e7ff
ILT		 5082Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5083
5084 * ldmain.c (main): Check the return value of bfd_close.
5085
be9ffc1f
ILT		 5086Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5087
5088 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5089 sections never overlap when using -r.
5090
6c00b04f
ILT		 5091Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5092
5093 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5094 changes: get_symtab_upper_bound renamed and returns long,
5095 bfd_canonicalize_symtab returns long, check for error indications.
5096
f078dc7c
ILT		 5097Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5098
5099 * ldlang.c (print_input_section): For section size, use
5100 _cooked_size if it is non-zero, size otherwise.
5101 (size_input_section): Likewise.
5102 (lang_do_assignments): Likewise (case lang_input_section_enum).
5103
193c5f93
ILT		 5104Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5105
5106 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5107 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5108 (lang_add_input_file): Pass true to new_afile for add_to_list.
5109 (lookup_name): Remove force_load argument. Changed all callers.
5110 Pass false to new_afile for add_to_list. Split loading of symbols
5111 out into separate function.
5112 (load_symbols): New function split out of lookup_name. Don't load
5113 the symbols if they are already loaded.
5114 (open_input_bfds): For lang_input_statement_enum call load_symbols
5115 rather than lookup_name.
5116 (lang_process): Pass abs_output_section rather than NULL to
5117 lang_size_sections.
5118 (lang_startup): Set real field of first_file to true.
5119
a2670c2f
ILT		 5120Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5121
193c5f93
ILT		 5122 * ldlang.c (had_relax): Removed.
5123 (relax_again): New static variable.
5124 (lang_size_sections): Change call to bfd_relax_section to
5125 correspond to BFD changes. Set relax_again appropriately.
5126 (lang_process): Remove #if 0 code. When relaxing, keep calling
5127 lang_do_assignments and lang_size_sections until relax_again
5128 becomes false.
5129
a2670c2f
ILT		 5130 * emultemp/gld960.em: Include libiberty.h
5131 (gld960_before_parse): Pass NULL as final argument to concat.
5132
f3bc3ac3
ILT		 5133Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5134
f7a26f1b
ILT		 5135 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5136 four byte boundary.
5137
f3bc3ac3
ILT		 5138 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5139 building a bfd_data_link_order, rather than by setting the section
5140 contents immediately.
5141
4fdbafb2
ILT		 5142Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5143
5144 Changes to make -Ur work again.
5145 * ldmain.c (add_to_set): Now takes reloc argument rather than
5146 bitsize. Check config.build_constructors here. If an new hash
5147 table entry is created, mark it as undefined.
5148 (constructor_callback): No longer takes bitsize argument. Pass
5149 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5150 BFD backend supports it.
5151 (reloc_overflow): Handle a NULL abfd argument.
5152 (reloc_dangerous, unattached_reloc): Likewise.
5153 * ldctor.c: Include ldmain.h.
5154 (struct set_info): Change bitsize field to reloc.
5155 (ldctor_add_set_entry): Now takes reloc argument rather than
5156 bitsize. Don't bother to check config.build_constructors here.
5157 (ldctor_build_sets): Get the size from the reloc howto. If
5158 generating relocateable output, call lang_add_reloc rather than
5159 lang_add_data.
5160 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5161 instead of bitsize.
5162 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5163 (lang_reloc_statement_type): New structure.
5164 (lang_statement_union_type): Add reloc_statement field.
5165 (lang_add_reloc): Declare new function.
5166 * ldlang.c (lang_for_each_statement_worker): Handle
5167 lang_reloc_statement_enum.
5168 (map_input_to_output_sections, print_statement): Likewise.
5169 (lang_size_sections, lang_do_assignments): Likewise.
5170 (print_reloc_statement): New function.
5171 (lang_add_reloc): New function.
5172 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5173
5174 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5175 (cdtest-ur, cdtest-ur.out): New targets.
5176 (check-cdtest): Now also check that -Ur works correctly.
5177
5178 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5179
5180Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5181
5182 * ldlang.c (lang_process): Move lang_common call before
5183 map_input_to_output_sections, to ensure that any alignment
5184 constraints set by common symbols are copied over to the output
5185 sections.
5186
5187Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5188
5189 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5190 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5191 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5192 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5193 needed for ELF.
5194
0071a731
DM		 5195Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5196
5197 * config/i386bsd.mh: New file.
5198
7f0638d5
ILT		 5199Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5200
5201 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5202 defined.
5203 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5204 (DATA_START_SYMBOLS): Define _fdata.
5205
b897ed67
SS		 5206Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5207
5208 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5209
2e39abdb
JL		 5210Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5211
ff68559e
JL		 5212 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5213 works again. Attach some output symbols to the stub file bfd.
5214
2e39abdb
JL		 5215 * emultempl/hppaelf.em: Include elf32-hppa.h.
5216 (file_chain): Add decl.
5217 (hppa_look_for_stubs_in_section): Delete decl.
5218 (hppaelf_finish): Reenable code. Do not pass symbols
5219 down to hppa_look_for_stubs_in_section.
5220
b495c314
ILT		 5221Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5222
5223 * ldmain.c (write_map): Don't define. Removed all references.
5224 Just use map_file or map_filename instead.
5225 (add_archive_element): Use minfo to write map information, not
5226 info_msg.
5227 (constructor_callback): Use fprintf to write map information, not
5228 info_msg.
5229 * ldmain.h (write_map): Don't declare.
5230 * ldgram.y (mri_script_command): Removed reference to write_map.
5231 * ldlang.c (lang_one_common): Likewise.
5232 * lexsup.c (parse_args): Likewise.
5233
4725fb48
ILT		 5234Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5235
bff600cf
ILT		 5236 * scripttempl/elf.sc: Force all sections to be aligned.
5237
27baca71
ILT		 5238 * ldgram.y (section): Reverse the order of memspec_opt and
5239 fill_opt to avoid an ambiguity when both are used.
5240 * ld.texinfo: Changed accordingly.
5241
6232b6c4
ILT		 5242 * ldgram.y: Move include of ldlex.h back with other includes.
5243 * ldlex.h (input_type): Don't initialize enum constants to
5244 particular values.
5245 * ldlex.l: Use a switch to return the right token based on
5246 input_type, rather than knowing that input_type has a value based
5247 on a token type.
5248
4725fb48
ILT		 5249 * ldgram.y (dirlist_ptr): Removed; not used.
5250 * lexsup.c: Include ldver.h.
5251 * Makefile.in: Rebuilt dependencies.
5252
fc1dfb71
ILT		 5253Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5254
5255 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5256 (ldlang_add_file): call it here instead.
5257
ff33a8c1
DM		 5258Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5259
5260 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5261
a62494c4
JL		 5262Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5263
531a5bd1
JL		 5264 * emultempl/hppaelf.em: First attempt to clean this file up.
5265 Add comments in several functions as to their purpose and
5266 how they function (or my current best guess). Clean up horrible
5267 spacing and indention that never should have been accepted in the
5268 first place. Add FIXMEs for issues which need to be resolved.
5269 Disable linker-stub generation until it gets fixed. This allows
5270 the linker to at least work on simple code for testing purposes.
5271
a62494c4
JL		 5272 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5273 it via hppaelf_finish). Prototype moved into ldlang.h.
5274 (lang_process): Move problematic extra call to lang_size_sections
5275 into the PA ELF specific code.
5276 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5277 lang_size_sections moved here.
5278
c361ce46
ILT		 5279Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5280
5281 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5282 * config/ppc-elf32.mt: New file.
5283 * emulparams/elf32ppc.sh: New file.
5284 * emultempl/ppc.em: New file.
5285 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5286 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5287 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5288
d4e5e3c3
DM		 5289Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5290
d5b79a89
DM		 5291 * lexsup.c (parse_args): Use symbolic numbers for long options.
5292 Fix misunderstanding in -Y and -call_shared et al.
5293
d4e5e3c3
DM		 5294 Use getopt instead of lex and yacc to parse the command line.
5295
5296 * ld.texinfo (Options): Document changes to option syntax.
5297 * Makefile.in: Update dependencies.
5298 * ldver.c (help): Tweak dashes in usage message.
5299 * ldgram.y (%union): Remove unused members.
5300 Remove %tokens for command line options; add ones for input types.
5301 (command_line): Rules removed.
5302 (file): Instead of command line, recognize an
5303 input type indicator, then use the nonterminal for that type.
5304 (defsym_expr): New nonterminal from code formerly in command_line.
5305 * ldlex.h: Declare parser input type enum and variable.
5306 Don't declare parse_line.
5307 * ldlex.l: Remove unused variables. Make some used ones static
5308 and comment them.
5309 (COMMAND): Start state and its rules removed.
5310 At start of yylex, return input state token if at start of input.
5311 (lex_redirect): Don't need to set yyout.
5312 (ldlex_command): Function removed.
5313 * ldmain.c (main): Instead of calling parse_line, set up the
5314 redirections and call yyparse directly.
5315 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5316 "command line".
5317 * lexsup.c: Remove #if 0'd code.
5318 (parse_line): Function removed.
5319 (parse_args): Rewrite to use getopt_long_only.
5320 (set_default_dirlist): New function from code formerly in
5321 ldgram.y:command_line.
5322 (set_section_start): New function.
5323 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5324 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5325 compiled-in link scripts in "{" and "}", as the grammar no longer
5326 wants them to be.
5327
5328Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5329
5330 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5331 require that it be in $(srcdir).
5332
6b8929a1
ILT		 5333Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5334
a733e1d7
ILT		 5335 * ldlang.c (lang_size_sections): Only align section to alignment
5336 required by linker script, not to maximum alignment of input
5337 sections.
5338
6b8929a1
ILT		 5339 * ldlang.h (largest_section): Don't declare.
5340 * ldlang.c (largest_section): Don't define.
5341 (size_input_section): Don't set largest_section; not used.
5342
ef76742f
ILT		 5343Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5344
5345 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5346
42f62ead
ILT		 5347Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5348
5349 * ldlang.c, ldmain.c: Include libiberty.h.
5350
5351 * ldmisc.h (concat): Don't declare.
5352 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5353
5354 * ld.h (as_output_section_statement): Removed; not used.
5355
5bcb7f28
DM		 5356Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5357
5358 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5359 bfd_set_error and new error names.
5360
7ff6f2da
KR		 5361Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5362
5363 * ldwrite.c (build_link_order): If the cooked size of the section
5364 has been set, use it, for determining link_order size.
5365 (ldwrite): In the error message displayed if bfd_final_link fails,
5366 indicate that it was in fact the final link step that failed.
5367
5368 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5369 bfd_relax_section, in case it returns false but doesn't flag an
5370 error. If an error is returned, indicate which one it is in the
5371 error message.
5372
5373 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5374 it'll get picked up from $(srcdir) if appropriate.
5375
5376Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5377
5378 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5379 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5380
09aaf97a
DM		 5381Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5382
5383 * ldlex.l (comment): Increment line number when newline is read.
5384
c4e48be3
ILT		 5385Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5386
5387 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5388 reload the file even if it is already loaded.
5389 (wild): Call lookup_name with force_load argument of 0.
5390 (open_input_bfds): Call lookup_name with force_load argument of 1.
5391 (print_symbol): Remove declaration of non-existent function.
5392 (print_one_symbol): Return true rather than falling off end.
5393
410945f1
ILT		 5394Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5395
5396 * ldmain.c (main): Use %ld when printing long values.
5397
5398 * scripttempl/elf.sc: Move _edata after the .sdata section.
5399 Permit OTHER_BSS_SYMBOLS to be defined.
5400 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5401
f7d4f6f6
JL		 5402Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5403
5404 * Rename all "hppaosf" files to "hppaelf".
410945f1
ILT		 5405 * Change all "osf" references to "elf" in hppaelf files.
5406 * Makefile.in: Likewise.
5407 * configure.in: Likewise.
f7d4f6f6 5408
f4972135
DM		 5409Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5410
6f671266
DM		 5411 * ldmain.c (main): Call xatexit, not atexit.
5412 Call xmalloc_set_program_name.
5413
f4972135
DM		 5414 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5415 bfd_errno.
5416
52a8ebfe
DM		 5417Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5418
5419 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5420 (hppaosf_finish): Call xmalloc, not ldmalloc.
5421 * ldmain.c (preserve_output): Function removed.
5422 (main): Do it here instead.
5423
9dd7d585
JL		 5424Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5425
5426 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5427 GNU C specific macros.
5428
5429 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5430 call to LANG_FOR_EACH_INPUT_SECTION.
5431
0b2f8d2e
DM		 5432Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5433
5434 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5435 deleted; will use libiberty versions instead.
5436 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5437 mri.c Makefile.in: Change callers.
5438
5439 * ldmisc.c (vfinfo): Remove cleanup code.
5440 * ldmain.c (remove_output): Put it here (new function).
5441 (preserve_output): New function.
5442 (main): Register remove_output and preserve_output with atexit.
5443 * ldmain.c ldgram.y: Call xexit instead of exit.
5444 * ldmisc.h: Declare xexit.
5445
9e0f78c8
SC		 5446Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5447
5448 * Makefile.in: Lots of new H8/500 memory models.
5449
836dcbcf
KR		 5450Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5451
5452 * ldlex.l: Removed duplicate rules.
5453 (yywrap): Provide default definition, needed with some versions of
5454 flex.
5455
fb55f9b8
DM		 5456Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5457
288897f4
DM		 5458 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5459 the archive filename too.
5460
fb55f9b8
DM		 5461 * ldlex.l: Add rule to catch invalid input characters instead of
5462 printing them. Include "ldmain.h" for program_name decl.
5463 (lex_warn_invalid): New function.
5464 * Makefile.in: Add dependency.
5465
f3c6455f
KR		 5466Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5467
5468 * Makefile.in (check): Don't bother running any tests of
5469 cross-linker until the test suite no longer assumes native mode.
5470
804c8601
SC		 5471Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5472
5473 * ldlang.c (print_one_symbol, print_input_section): Print
5474 global symbols in symbol table again.
5475
7b40f2b1
DM		 5476Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5477
5478 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5479 exit successfully instead of complaining if no input files are
5480 given.
5481
8594f568
SS		 5482Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5483
74e6b793
SS		 5484 * Makefile.in: Format variable definitions consistently.
5485 (LD_PROG): Remove unnecessary variables from link command,
5486 change variable LOADLIBES to EXTRALIBS.
5487
8594f568
SS		 5488 * ldmain.c (main): Compute and display total execution time.
5489 * ld.texinfo (-stats): Document the option.
5490
755f42fe
ILT		 5491Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5492
5dad4c97
ILT		 5493 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5494 arguments.
5495
de08b0b1
ILT		 5496 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5497 after opening BFD.
5498
755f42fe
ILT		 5499 * ldlang.c (relaxing): Removed global variable.
5500 (lang_size_sections): If the canonical symbols have not already
5501 been read in, read them in before relaxing.
5502 * ldlang.h (relaxing): Removed declaration.
5503
5e6cd559
ILT		 5504Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5505
5506 * ldlang.c (new_afile): Initialize loaded field to false.
5507 (lookup_name): If file was already loaded, don't call the
5508 add_symbols entry point again.
5509
8de26d62
DM		 5510Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5511
5512 * ld.texinfo: Clarify what -T option does.
5513
a843c817
SC		 5514Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5515
5516 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5517 for a.out.
5518
901f3538
ILT		 5519Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5520
8a432746
ILT		 5521 * ldmain.c (add_archive_element): If trace_files or
5522 trace_file_tries, print file name.
5523 * ldlang.c (lookup_name): Likewise.
5524 (ldlang_add_file): Don't put files on input_bfds list in reverse
5525 order.
5526
901f3538
ILT		 5527 * scripttempl/elf.sc: Correct typo.
5528
c344d884
DM		 5529Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5530
5531 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5532 their arguments optional, for compatibility with the old GNU ld.
5533
267a3ab3
ILT		 5534Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5535
5536 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5537
3107eb5b
ILT		 5538Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5539
2f84ec0d
ILT		 5540 * ldmain.c (add_to_set): Add bitsize argument.
5541 (constructor_callback): New function.
5542 (link_callbacks): Add constructor_callback.
5543 * ldctor.c (struct set_info): Add bitsize field.
5544 (ldctor_add_set_entry): Add bitsize argument.
5545 (ldctor_build_sets): Base the size of the elements of the set on
5546 the bitsize, rather than always using LONG.
5547 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5548
5549 * ld.h (QUAD_SIZE): Define.
5550 * ldgram.y (QUAD): New token.
5551 (length): Handle it.
5552 * ldlex.l: Return QUAD.
5553 * lexsup.c (keywords): Add QUAD.
5554 * ldwrite.c (build_link_order): Handle QUAD.
5555 * ldlang.c (print_data_statement): Handle QUAD.
5556 (lang_size_sections): Likewise.
5557 (lang_do_assignments): Likewise.
5558 * ldexp.c (exp_print_token): Add QUAD to table.
5559 * ld.texinfo: Describe QUAD.
5560
3107eb5b
ILT		 5561 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5562 since the Alpha doesn't use them.
5563
080d8af0
DM		 5564Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5565
5566 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5567
5568Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5569
5570 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5571 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5572
34f9bf4b
DM		 5573Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5574
5575 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
23fdc6be 5576 needed for i386mach. (Should be a no-op on other systems.)
34f9bf4b
DM		 5577
5578 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5579 (PAGE_SIZE): Don't define; not used.
5580
1d166443
ILT		 5581Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5582
5583 * ldgram.y (yyerror): Make argument const char *, and actually
5584 print it out rather than assuming it is a syntax error.
5585 * ldmisc.h: Change declaration of yyerror.
5586 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5587
ae9c8007
DM		 5588Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5589
5590 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5591 exec header offset, since the exec header isn't loaded.
5592 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5593
4a6afc88
ILT		 5594Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5595
5596 A major rewrite to move the bulk of the linker into BFD so that
5597 more efficient backend code can be written for specific object
5598 files.
5599 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5600 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5601 * ldctor.c, ldctor.h: Complete rewrite.
5602 * ldwrite.c, ldwrite.h: Complete rewrite.
5603 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5604 link_info.strip instead. Changed all uses.
5605 (discard_locals_type, discard_locals): Removed. Use
5606 link_info.discard instead. Changed all uses.
5607 (ld_config_type): Removed relocateable_output field; use
5608 link_info.relocateable instead; changed all uses. Added stats
5609 field.
5610 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5611 set_loader_symbol): Removed.
5612 * ldexp.h (node_class): Added etree_rel.
5613 (etree_type): Added rel field.
5614 * ldexp.c (exp_print_token): Bracketed table initialization.
5615 (exp_relop): New function.
5616 (fold_name): Use linker hash table rather than ldsym functions.
5617 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5618 (exp_print_tree): Handle etree_rel.
5619 * ldgram.y (strip_symbols, discard_locals): Removed.
5620 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5621 (REL): New token. Does not appear in grammar, but needed for
5622 expression code.
5623 (file): Don't call lang_final; it's called by main anyhow.
5624 * ldlex.l: Accept -stats and -no-keep-memory options.
5625 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5626 * ldlang.c: Consistently use fill_type for fill argument.
5627 (lang_init_script_file, script_file): Removed.
5628 (create_object_symbols): Removed. Use
5629 link_info.create_object_symbols_section instead. Changed all
5630 uses.
5631 (lang_add_keepsyms_file): Removed.
5632 (lookup_name): Call bfd_link_add_symbols instead of
5633 ldmain_open_file_read_symbol.
5634 (wild): Don't iterate over script_file.
5635 (open_output): Create link hash table.
5636 (lang_place_undefineds): Rewrote.
5637 (lang_size_sections): Handle relaxing (doesn't work yet).
5638 (lang_relocate_globals): Removed.
5639 (lang_finish): Use link hash table rather than ldsym functions.
5640 (lang_common): Rewrote.
5641 (lang_one_common): New function.
5642 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5643 usrdata.
5644 (create_symbol): Removed.
5645 (lang_process): Don't call lang_init_script_file. Call
5646 ldctor_build_sets rather than find_constructors. Don't call
5647 lang_relocate_globals.
5648 (lang_abs_symbol_at_beginning_of): Rewrote.
5649 (lang_abs_symbol_at_end_of): Rewrote.
5650 * ldmain.c (had_y): Removed.
5651 (lprefix, lprefix_len): Removed; use link_info fields instead.
5652 Changed all uses.
5653 (multiple_def_count, commons_pending, undefined_global_sym_count,
5654 total_symbols_seen, total_files_seen): Removed.
5655 (link_callbacks, link_info): New variables.
5656 (main): Initialize link_info. Don't call init_bfd_error_vector or
5657 ldsym_init. Don't set now unused variables. Handle -stats.
5658 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5659 (add_ysym): Rewrote.
5660 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5661 search_library, gnu960_check_format, decode_library_subfile,
5662 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5663 Removed.
5664 (add_keepsyms_file, add_archive_element, multiple_definition,
5665 multiple_common, add_to_set, warning_callback, undefined_symbol,
5666 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5667 New functions.
5668 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5669 require symbols for %C; look them up instead.
5670 * emultempl/hppaosf.em: Pass link_info to
5671 hppa_look_for_stubs_in_section.
5672 * Makefile.in: Rebuilt dependencies.
5673 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5674 relax.c.
5675 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5676 relax.h.
5677 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5678 ldlang.h and ldctor.h.
5679
5680 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5681 declarations of free and malloc from flex output. Change malloc
5682 to ldmalloc in flex output.
5683
5684Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5685
5686 * ldmain.c (lprefix): Change default from a char to a string
5687 with only one character.
5688 (lprefix_len): Set default to one.
5689
5690 * ldmain.h (lprefix_len): Declare.
5691
5692 * ldsym.c (write_file_locals): Use strncmp rather than a character
5693 comparison for lprefix.
5694
5695 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5696 correctly.
5697
5698 * emultmpl/hppaosf.em: Include ldexp.h.
5699 (before_parse): Set lprefix and lprefix_len correctly.
5700
498fbd3c
ILT		 5701Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5702
553b0021
ILT		 5703 * ldlex.h: Don't declare yywrap if it is a macro.
5704 * ldlex.l: Include sysdep.h.
498fbd3c
ILT		 5705 * ldlang.c (lang_for_each_statement_worker,
5706 lang_for_each_statement): Forgot to use PARAMS.
5707
1400cdc5
ILT		 5708Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5709
5710 * Makefile.in: Added .PHONY targets where appropriate. Added some
5711 comments. Also:
5712 (gcclibdir, version): Removed unused variables.
5713 (DEP): New variable, set to mkdep.
5714 (ALL_CFLAGS): New variable. Used in .c.o target.
5715 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5716 variables.
5717 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5718 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5719 mostly obsolete variables. Adjusted remaining uses.
5720 (DEF_EMUL): Removed variable.
5721 (ldmain.o): Handle undefined EMUL error correctly.
5722 (ldemul-list.h): Depend on config.status rather than Makefile.
5723 Create via temporary file.
5724 (ver960.c, roll, make): Removed obsolete targets.
5725 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5726 dependencies.
5727 * dep-in.sed: New file, used when rebuilding dependencies.
5728
2c6635a4
ILT		 5729Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5730
fcf276c4
ILT		 5731 Made many changes to eliminate gcc warnings. Made various
5732 cosmetic changes, declared various things in header files, removed
5733 various extern declarations from .c files. No substantive
5734 changes.
5735
2c6635a4
ILT		 5736 * ldlang.c (lang_process): Ifdef out final call to
5737 lang_size_sections again (reverting change of Nove 2), since it
5738 breaks the Sun4 linker.
5739
5740Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5741
5742 * configure.in (alpha-*-netware*): New target; use alpha.
5743
d05ac46b
KR		 5744Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5745
5746 * configure.in: Group targets by CPU. Merge some m68k target
5747 entries with different CPU specs that use the same ld_target
5748 values.
5749
5750 * configure.in: Add sparc*-*-coff.
5751 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5752 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5753 (em_coff_sparc.c): Add dependencies and build rules.
5754
5755 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5756
f651733a
ILT		 5757Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5758
8e964b07
ILT		 5759 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5760 New tokens.
f651733a 5761 (command_line_option): Accept and ignore them (for now).
8e964b07
ILT		 5762 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5763 where n is a number.
f651733a
ILT		 5764
5765Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5766
5767 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5768 not in bfd_com_section, create the section in the BFD so that it
5769 can be placed in the right output section.
5770
2332114c
ILT		 5771Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5772
5773 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5774 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5775 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5776 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5777 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5778 Move OTHER_READONLY_SECTIONS after all the other readonly
5779 sections. Don't use DATA_ADDR twice.
5780
5781 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5782 p is in a common section, make sure the BFD has a section of that
5783 name.
5784
5785 * ldlang.c (lang_common): Add newline to error message.
5786
5787Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5788
5789 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5790 Lynx-specific script instead of m68kcoff.
5791 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5792 (ENTRY): Define as __main.
5793 (TEXT_START_ADDR): Define as 0.
5794 (PAGE_SIZE): Define as 0x1000.
5795 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5796 * scripttempl/m68klynx.sc: New file.
5797
5798Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5799
5800 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5801 arguments rather than treating them as emulation names.
5802
b11b3ace
DHW		 5803Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5804
5805 * configure.in: Support x86 unixware and netware plus generic netware.
5806
2ccb88c0
DM		 5807Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5808
5809 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5810 Correct values (?).
5811
3c1af24d
KR		 5812Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5813
5814 * Makefile.in (distclean): Don't delete dvi or info files.
4ecfad79 5815 (ld.info): Update dependency list.
2ccb88c0 5816 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3c1af24d 5817
3c292c5a
DM		 5818Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5819
5820 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5821 Set output_filename instead of creating a new node.
5822 (open_output): Don't set output_filename.
5823 (lang_final): Create the new node here.
5824 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5825
97fbbaca
JL		 5826Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5827
f1f6b5e9
JL		 5828 From Pete Hoogenboom (hoogen@cs.utah.edu):
5829
5830 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5831 edata, _edata, end): Add definitions of these symbols.
5832 (__end): Remove definition of this symbol.
5833 (__data_start): Move definition of this symbol.
5834
5f62613e
JL		 5835 * emultempl/hppaosf.em: Various fixes and support for linker stub
5836 generation.
5837 (hppaosf_finish, hppaosf_search_for_padding_statements,
5838 hppaosf_create_output_section_statements): New functions in
5839 support of linker stub generation.
5840 (ld_hppaosf_emulation): Redefine to include new
5841 emulation-specific routines.
5842
97fbbaca
JL		 5843 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5844 Pass abs_output_section rather than NULL to avoid invalidating
5845 absolute symbols.
5846
5847Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5848
5849 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5850 (em_i386mach.c): New rule.
5851 * configure.in (i[34]86-*-mach*): New case.
5852 * config/i386-mach.mt: New file.
5853 * emulparams/i386mach.sh: New file.
5854
c3b34cfd
ILT		 5855Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5856
5857 * ld.h (flag_is_*): Removed macros.
5858 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5859 Consistently check the BFD symbol flags directly, rather than
5860 using file_is_* macros.
5861
7b95fe96
SS		 5862Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5863
5864 * configure.in (sparc*-*-lynxos*): New target.
5865 * Makefile.in: Add rule for em_sparclynx.c.
5866 (ALL_EMULATIONS): Add Lynx emulations.
5867 * config/sparc-lynx.mt: New file.
5868 * emulparams/sparclynx.sh: New file.
5869 * scripttempl/sparccoff.sc: New file.
5870
d17eb3db
ILT		 5871Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5872
5873 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5874
db4b5ad0
ILT		 5875Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5876
5877 * relax.c (write_relax): Check return value of bfd_seclet_link.
5878
2fe6619e
KR		 5879Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5880
5881 * ldlang.c (delete_output_file_on_failure): New variable.
5882 (open_output): Set it after bfd open succeeds.
5883 * ldmisc.c (vfinfo): Test it.
5884
5885 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5886
5887 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5888 symbols.
5889
5890 * ldemul.c: Support was added to allow emulation-specific
5891 processing to occur. This support was added primarily for linker
5892 stub generation in the elf32-hppa gld.
5893 (ldemul_finish, ldemul_create_output_section_statements): New
5894 functions.
5895 * ldemul.h: Support was added to allow emulation-specific
5896 processing to occur. (As described above.) Added finish and
5897 create_output_section_statements fields to
5898 ld_emulation_xfer_struct structure.
5899 * ldlang.c: Add calls to emulation-specific routines.
5900 (lang_process): Add call to
5901 ldemul_create_output_section_statements function.
5902 (lang_process): Add call to a emulation-specific routine (and
5903 some processing after the call).
5904
5905Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5906
5907 * configure.in: mips*- instead of mips-, mips*el changes
5908
1c4b3cda
ILT		 5909Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5910
5911 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5912 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5913 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5914 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5915 * config/alpha.mt: New file.
5916 * emulparams/alpha.sh: New file.
5917 * scripttempl/alpha.sc: New file.
5918
5919Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5920
5921 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5922 types of different sizes (eg: 64 and 32 bits), so coerce.
5923 * ld.h (ALIGN_N): Add warning about usage.
5924
98b5caad
ILT		 5925Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5926
5927 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5928 which we already have a definition, rather than checking in
5929 several different places whether the symbol is weak.
5930
a71da760
ILT		 5931Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5932
5933 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5934 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5935 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5936 expanded within them.
5937 * config/mipsb-elf32.mt: New file.
5938 * emulparams/elf32mipb.sh: New file.
5939 * Makefile.in (em_elf32mipb.c): New target.
5940
a4aeaacf
RS		 5941Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5942
a4aeaacf
RS		 5943 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5944 lang_input_file_is_search_file_enum so objects brought in using
5945 INPUT() do a path lookup.
5946
5947Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5948
5949 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5950 instead of {i386,m68k}-coff.
5951 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5952 * config/i386-lynx.mt: New file.
5953 * config/m68k-lynx.mt: New file.
5954 * emulparams/i386lynx.sh: New file.
5955 * emulparams/m68klynx.sh: New file.
5956
5957 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5958 but defaulting to _start.
5959
5960 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5961 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5962 LynxOS libc.
5963
5964Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5965
5966 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5967 HOSTING_LIBS for testing.
5968
9a467cb2
ILT		 5969Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5970
5971 Finish up support for i386-sysv4 (without shared libraries):
5972 * ld.h (flag_is_weak): Define.
5973 * ldlang.c (print_symbol): Mention whether symbol is weak.
5974 (print_input_section): Print weak symbols as globals.
5975 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5976 (enter_global_ref): Do not warn if a weak symbol redefines a
5977 global symbol. Do not let a weak symbol redefine a common symbol.
5978 (enter_file_symbols): Treat weak symbols as global symbols.
5979 (subfile_wanted_p): Do not pull in an object file from a archive
5980 just to resolve an undefined weak symbol.
5981 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5982 error; the error might be that malloc has run out of space.
5983 * ldsym.c (write_file_locals): Treat weak symbols as global.
5984 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5985 use i386-elf.
5986 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5987 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5988 * emulparams/elf_i386.sh: New file.
5989 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5990 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5991 (ALL_EMULATIONS): Add em_elf_i386.o.
5992 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5993 (em_elf_i386.c): New target, like other em_*.c targets.
5994 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5995 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5996 nonempty, and configured for native, add it to LIB_PATH.
5997
4f6d6db9
SS		 5998Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5999
6000 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6001 Added statements to pass stab and stabstr sections through and
6002 mark them as NOLOAD, which makes GDB happier.
6003
6004Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6005
6006 * configure.in: Accept m68k-lynx-lynxos config.
6007
6008 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6009
1bff7c38
DE		 6010Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6011
4f6d6db9
SS		 6012 * config/coff-h8300.mt: Add EMUL=h8300h.
6013
1bff7c38
DE		 6014 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6015
8a6665ae
JW		 6016Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6017
6018 * Makefile.in: Changed CXX back to g++.
6019
3a9149a7
JW		 6020Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6021
6022 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6023
cbb5c2d1
DM		 6024Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6025
6026 * Makefile.in (TAGS): Use shell wildcards.
6027
959eba20
JO		 6028Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6029
6030 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6031
a0a55af6 6032Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
c1074477 6033
a0a55af6
RP		 6034 * ld.texinfo: re-enable included config file; conditionalize doc
6035 for -oformat to interact properly with SingleFormat doc config
6036 var; rename @up/@down to @raisesections/@lowersections.
c1074477
DE		 6037
6038Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6039
6040 * configure.in: recognize m88110.
6041
4346166b
KR		 6042Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6043
6044 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6045 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6046 ELF emulation is "elf32-hppa" not "elf-big".
6047 (hppaosf_before_parse): Remove unneeded processing of environment
6048 variables.
6049 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6050 .text segment of output file.
6051 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6052
b98bd3db
RP		 6053Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6054
95a2b9d2
RP		 6055 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6056 longer in bfd.h.
6057
6058 * ldlang.c, ld.h: updated copyright.
b98bd3db 6059
ddddcdf0
ILT		 6060Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6061
6062 * ldlang.c (open_output, lang_check): Check return value of
6063 bfd_set_arch_mach.
6064
ea1c0ad2
SC		 6065Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6066
6067 * scripttempl/h8500.sc: Start all sections in a different segment.
6068 * scripttempl/z8ksim.sc: Handle constructors
6069
ea1c0ad2
SC		 6070Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6071
6072 * Makefile.in: revert earlier changes back to execute runtest
6073 with make check. cdtest and bootstrap now function as they
6074 did within the Makefile.
6075
6076Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6077
6078 * Makefile.in: Update dependencies.
6079
6080 * configure.in: Set EMULATION_OFILES in Makefile based on
6081 --with-targets option.
6082
d301e438
JW		 6083Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6084
6085 * Makefile.in: check targets reimplemented to old way.
6086
75fe5471
ILT		 6087Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6088
d62026ad
ILT		 6089 * config/i386v.mh, config/irix4.mh: Use gcc
6090 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
75fe5471
ILT		 6091 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6092 bfd/configure.host change.
6093
6094Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6095
6096 * scripttempl/elf.sc: Handle .line and .debug* sections.
6097
6098 * ldlex.l: Use bfd_scan_vma, not strtoul.
6099
31f55aa5
DM		 6100Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6101
6102 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6103 Remove inital caps in some error messages, change "can't" to
6104 "cannot", add missing colons.
6105 * ldmisc.c (vfinfo): Print "%%" as a single %.
6106 For '%' followed by unrecognized character, print them both
6107 verbatim instead of expecting a char * arg.
6108 For '%C', don't put the function name in parens.
6109
6110 * ldexp.c (invalid): Pass "%%", not "% ".
6111
33536304
ILT		 6112Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6113
6114 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6115 (BSS_VAR): Removed; now always define _fbss.
6116 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6117 Removed.
6118
6119Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6120
6121 * configure.in: z8k-coff is the same as z8k-sim
6122
7c6a9e79
JW		 6123Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6124
6125 * testsuite/lib/ld.exp: new file
6126 * testsuite/config/unix-ld.exp: new file
6127 * testsuite/ld.bootstrap/bootstrap.exp: new file
6128 * Makefile.in: add dejagnu support for make check
6129
8bf66be8
DM		 6130Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6131
6132 * ldlex.l (comment): Add missing newline in message.
6133 * ldindr.c (add_indirect): Ditto.
6134 * ldexp.c (exp_fold_tree): Ditto.
6135
2a28d8b0
DM		 6136Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6137
6138 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6139 into externs.
6140
6141 * ldmisc.c (multiple_warn): New function.
6142 * ldmisc.h: Declare it.
6143 * ldmain.c (enter_global_ref): Call it.
6144 * ld.h (ld_config_type): Add warn_common.
6145 * ldlex.l, ldgram.y: Set it with -warn-common option.
6146 * ldver.c (help): Document it.
6147
94f9d427
KR		 6148Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6149
6150 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6151 target-specific sections, and for changing data section vma.
6152
6b93d764
KR		 6153Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6154
6155 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6156 terminals, for Solaris.
6157 (dirlist_ptr): New static variable.
6158 (command_line_option): Accept new options.
6159
6160 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6161 "-YP,...".
6162
6163 * config/sun4sol2.mt: Pass emulation name without ".sh".
6164
94f9d427
KR		 6165 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6166 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6167
6b93d764
KR		 6168Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6169
6170 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6171 .dtors, .data1, .rodata1 sections, instead of combining them into
6172 other sections. For `-r', set all section start addresses to
6173 zero.
6174
6175 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6176 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6177 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6178
a6152e39
DM		 6179Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6180
d59e5a47
DM		 6181 * genscripts.sh: If this is the default emulation, set
6182 COMPILE_IN.
6183 * emultempl/*.em: Use it to determine whether to compile in the
6184 scripts.
6185
a6152e39
DM		 6186 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6187 genscripts.sh. Pass the current emulation name without ".sh" on
6188 the end.
6189 * genscripts.sh: Take an default emulation arg.
d59e5a47 6190 Use the current emulation name as EMULATION_NAME.
a6152e39
DM		 6191 Make default lib path for cross-compiling ':', not null.
6192 * emulparams/*.sh: Don't set EMULATION_NAME.
6193 * ldemul.c (ldemul_get_script): Take isfile arg.
6194 Pass it to emulation's get_script function.
6195 * ldemul.h: Adjust get_script prototypes.
6196 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6197 No longer static.
6198 * ldfile.h: Declare it.
6199 * ldgram.y: Accept a script on the command line again,
6200 for parsing compiled-in scripts.
6201 * ldmain.c (main): If ld script is a file, parse it as a -T
6202 option, otherwise parse it directly.
6203 * emultempl/*.em (*get_script): Return the scripts themselves if
6204 this is the default emulation; otherwise return their file names.
18d9a9c5 6205 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
a6152e39
DM		 6206 generic.em.
6207 * emulparams/m88kbcs.sh: Use it.
6208
18d9a9c5 6209 * ld.h (ld_config_type::unix_relocate): Remove unused element.
a6152e39 6210
0750b974
KR		 6211Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6212
6213 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6214 there's no change log entry yet, tsk tsk) from the list of
6215 emulations compiled in until Mark gets around to checking in
6216 emulparams/i386linux.sh.
820c446c
KR		 6217 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6218 changed, this file gets updated.
0750b974 6219
fe619ced
ILT		 6220Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6221
6222 * ldgram.y (OPTION_Lfile): New token.
6223 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6224 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6225
dd8ca662
DE		 6226Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6227
6228 * configure.in: h8/300h support needs own .mt file.
6229 config/coff-h8300h.mt: New file.
6230
922018a1
DM		 6231Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6232
6233 * ldmain.c: Don't include sys/stat.h; it already got included
6234 somewhere along the way.
6235
4ab3a31f
DE		 6236Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6237
6238 * Makefile.in: Add h8300h support.
dd8ca662
DE		 6239 emulparams/h8300h.sh: New file.
6240 scripttempl/h8300h.sc: New file.
4ab3a31f 6241
bbd2521f
DM		 6242Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6243
6244 * ldfile.c (ldfile_open_file): In error message, use the name the
6245 user gave (e.g., "-lc"), rather than the base file name.
6246
6247 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6248
6249 * ldmain.[ch]: Remove initial Q_ from function names.
6250 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6251
6252 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6253
6254 * ldlang.c (lang_process): Move loading of default script from
6255 here to main. Add a "/" to start of script name to prevent
6256 finding it in "." first.
6257
6258 * ldmain.c (set_scripts_dir): Don't look in "." first.
6259
6260 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6261 option_longmap.
6262
9edc5b2e
ILT		 6263Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6264
6265 * Makefile.in (em_m88kbcs.c): Correct dependency.
b0955bc9
ILT		 6266 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6267 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6268 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9edc5b2e 6269
cffdcde9
DM		 6270Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6271
6272 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6273 main.c (main): Print the errno string in the error message.
6274
ac2c0ee7
DE		 6275Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6276
6277 * configure.in: Accept h8300h for target cpu.
6278
6279 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6280 present (demangle is smart enough to know whether to do it or not).
6281
d723cd17
DM		 6282Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6283
f4208462
DM		 6284 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6285 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6286
d723cd17
DM		 6287 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6288
6289 * ldmain.c (get_emulation, check_for_scripts_dir,
6290 set_scripts_dir): New functions.
6291 (main): Call them.
6292
e7affb09
KR		 6293Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6294
6295 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6296 Create symbol "end" instead of "__end". Comment out some parts
6297 that may not be needed (yet) for elf.
6298
6299 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6300
3cb61417
KR		 6301Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6302
6303 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6304
6305 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6306 when no prototype is being supplied.
6307 (ldmalloc, ldrealloc): Size argument is now size_t.
6308
6309 * ldmisc.c (finfo): New function, accepts FILE* argument.
6310 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6311 without leading zeros.
6312 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6313 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6314 value.
6315 (concat, buystring): String lengths are size_t.
6316 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6317
6318 * ldlang.c (new_statement): Size argument is now size_t. Added
6319 forward declaration with prototype.
6320
de87cdb4
DM		 6321Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6322
6323 * ldgram.y (OPTION_v): Don't turn on verbose output.
6324
49bfda2c
KR		 6325Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6326
3cb61417
KR		 6327 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6328 bfd.h instead.
49bfda2c 6329
e357065c
ILT		 6330Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6331
6332 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6333 collect2 doesn't look for gld any more anyhow.
6334
55636aa7
ILT		 6335Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6336
6337 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6338 now have a non NULL srefs_chain.
6339
6340 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6341 hp300hpux, since the latter does not exist.
6342
ff76a7db
DM		 6343Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6344
6345 * genscripts.sh: Put the scripts in the ldscripts directory, not
6346 emulations.
6347 * configure.in (ldscripts): Make, instead of emulations.
6348 * Makefile.in (scriptdir): Take off the "ld" part.
6349 (install, clean, distclean): Use ldscripts, not emulations.
a04f1d00 6350 In tests, don't pass -Lemulations.
ff76a7db
DM		 6351 Don't pass tooldir/lib to genscripts.sh.
6352 * genscripts.sh: Don't take tooldir/lib arg.
6353 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6354 default script file.
6355
7434d4e5
DE		 6356Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6357
6358 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6359
6360Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6361
6362 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6363
559d7baf
RP		 6364Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6365
1e787898
RP		 6366 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6367 run in parallel without colliding on yacc's static file names.
6368 Without the stub rule, make will try to start two yacc's
6369 concurrently which fails because of yacc's static file names.
559d7baf
RP		 6370
6371Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6372
6373 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6374 symbols.
6375
59fb874e
DM		 6376Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6377
559d7baf
RP		 6378 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6379 different from libdir.
6380
59fb874e
DM		 6381 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6382
bf065bfd
DM		 6383Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6384
6385 * ldver.c (help): New function.
6386 * ldver.h: Declare it.
6387 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6388
304b747a
KR		 6389Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6390
6391 * Makefile.in (INCLUDES): Don't need ../include any more.
6392
2b63dbfe
DM		 6393Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6394
bf065bfd
DM		 6395 * ldlex.l, ldgram.y: Support new -oformat option.
6396 Remove attempt at supporting script fragments on the command line.
6397 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6398 * mri.c (mri_format), ldgram.y: Change callers.
6399 * ldlang.h: Change prototype.
2b63dbfe 6400
e9b991c6
DZ		 6401Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6402
6403 * Makefile.in: canonicalize install.sh; for use within
6404 this directory (and subdirs)
6405
565c93e9
DM		 6406Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6407
2de8edce
DM		 6408 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6409
565c93e9
DM		 6410 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6411 and .cc.o rule.
6412
8ddef552
DM		 6413Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6414
6415 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6416 It wasn't documented (or likely used) and wastes time.
6417 (try_open): If EXTEN is empty, don't try it.
6418
6419 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6420 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6421 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6422 with normal function declarations.
6423
6424 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6425 Move *.sc-sh to scripttempl/*.sc.
6426 * {emultempl,emulparams,scripttempl}/README: New files.
6427 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6428 removed, replaced with generic.em.
6429 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6430 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6431
6432 * *.em (*_get_script): Return script name instead of script contents.
6433 * ldlang.c (lang_process): Change caller.
6434
6435 * ldlex.l, ldgram.y: Recognize -m option.
6436 Check for input files after *all* options in grammar.
6437 * ldmain.c (main): Check for -m options. Add default directory
6438 for -m.
6439
6440 * mkscript.c: File removed.
6441 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6442 to add to the default LIB_PATH.
6443 Look for input files in the new subdirectories.
6444 Create the scripts in emulations subdirectory and don't filter
6445 them through mkscript.
6446 * configure.in: Make the emulations subdirectory.
6447
6448 * Makefile.in: Account for all of the above changes.
6449 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6450 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6451 Put CFLAGS last in the compilation rules.
6452 Add -I../bfd to INCLUDES so sysdep.h is found.
6453
2a963f1a
KR		 6454Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6455
6456 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6457
6458 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6459 dependent on RELOCATING, not RELOCATION.
6460 * hp3hpux.sh (SHLIB_PATH): Define it.
6461
8ddef552
DM		 6462Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6463
6464 * ldfile.c (try_open): If opening without the extension fails,
6465 try with the extension even if -v or -V was given.
6466 had_script is imported (from ldgram.y), not exported.
6467
c97b9003
DZ		 6468Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6469
6470 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6471
6472Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6473
6474 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6475 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6476 statement_list.
6477 (section): Use statement_list_opt, not statement_list.
6478 * m68kcoff.sc-sh: Gather constructors and destructors and define
6479 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6480 * sa29200.sc-sh: Gather constructors and destructors and define
6481 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6482
7f2649bb
PB		 6483Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6484
6485 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6486 * configure.in: No longer need to configure to get sysdep.h.
6487
91b3a2b6
DZ		 6488Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6489
7f2649bb
PB		 6490 * Makefile.in: remove install:all and install-info:info
6491 dependencies (these cause some spurious rebuilds at 'make install'
6492 time)
91b3a2b6 6493
559d1cff
ILT		 6494Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6495
98f3d1af
ILT		 6496 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6497 (mips-idt-ecoff*): Added trailing '*'.
6498 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6499 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6500 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6501
559d1cff
ILT		 6502 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6503 incorrect definitions.
6504
1cf91c69
PB		 6505Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6506
6507 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6508 symbols, unless stripping.
6509
63545898
ILT		 6510Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6511
6512 * Makefile.in: configure looks for ####, so remove lines with many
6513 '#' characters.
6514 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6515 and HOSTING_LIBS correctly so that ``make check'' will work.
6516
6517Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6518
6519 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6520 to etext, edata, and end. Needed for IRIX 4.0.5F.
6521 Patch from mwp@iconix.oz.au (Michael Paddon).
6522
2a963f1a
KR		 6523 * Version 2.2.1 released.
6524
5266c5ec
KR		 6525Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6526
6527 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6528 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6529
6530Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6531
6532 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6533 properly right now.
6534
6535 * Version 2.2 released.
6536
6537Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6538
6539 * ldver.c (ldversion): Bump version number to 2.2.
6540
bc3b479c
PB		 6541Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6542
6543 * NEWS: New file.
6544
6545Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6546
6547 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6548
6549Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6550
6551 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6552 mkscript.o, rather than directly from mkscript.c.
6553
b8fc168d
KR		 6554Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6555
6556 * configure.in: Look for ${target_makefile_frag} relative to
6557 ${srcdir}, not relative to build directory.
6558
6559 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6560 * configure.in: Recognize hppa*-hp-osf.
6561 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6562 (em_hppaosf.c): Build it.
bc3b479c 6563 * config/hppaosf.mh, hppaosf.mt: New files.
b8fc168d
KR		 6564
6565 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6566 some system header files. All uses changed.
6567
6568 * configure.in: Recognize i386-aix configurations as i386-coff
6569 targets.
6570
6571 * configure.in: Recognize m68*-*-hpux.
6572 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6573 the value of STACKZERO.
6574 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6575 (em_hp3hpux.c): Build it.
6576 * hp3hpux.sh, config/hp300hpux.mt: New files.
6577
ef868186
ILT		 6578Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6579
6580 * mips.sc-sh: Put constructors in the .data section.
6581 * Makefile.in (cdtest): Added dependency on ld.new.
6582
034351e3
PB		 6583Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6584
6585 * Makefile.in: Change definition of $(tooldir) to match FSF.
6586 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6587 Support VAX Ultrix and BSD.
6588
6589Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6590
6591 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6592
6593Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6594
6595 * ldlang.h (struct memory_region): Change `length' and
6596 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6597 * ldlang.c, mri.c: Corresponding changes, plus lint.
6598
6599Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6600
6601 * configure.in: For all i386 targets, accept i486 as well.
6602
6603Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6604
6605 * ldlang.c (wild_doit): Preserve all flags for a
6606 SEC_SHARED_LIBRARY section.
6607 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6608 computing largest_section.
6609
1b8a42f3
ILT		 6610Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6611
6612 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6613 fields of newly created structure.
6614
6615Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6616
6617 * ldmain.c (g_switch_value): New variable.
6618 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6619 (command_line_option): Accept -G and set g_switch_value.
6620 * ldlex.l (COMMAND): Accept -G.
6621 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6622
29f33467
SC		 6623Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6624
9fce28ed
SC		 6625 Support for linking and loading at different places:
6626
6627 * ldlex.l: Add "AT" keyword.
6628 * ldgram.y: Cleanup, and parse AT.
6629 * ldlang.c (print_output_section_statement): Print output address
6630 of section in map. (lang_size_sections): Fill sections' lma with
6631 load address.
6632 * ldlang.h (lang_output_section_statement_type): Add load_base
6633 information.
6634
29f33467
SC		 6635 * ldindr.c (add_indirect): Keep more information in the alias
6636 symbol chain.
6637 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6638 attribute from an input section.
6639 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6640 default. (Q_enter_file_symbos): Indirect symbols now are known by
6641 their section, not a special symbol flag.
6642 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6643 (write_file_globals): Write the mapping for an indirect symbol.
6644 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6645 fill it with zeros.
6646
6647Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6648
6649 * ld.texinfo: changes for q1
6650
f20e9842
DZ		 6651Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6652
6653 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6654
6655Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6656
6657 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6658
6659Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6660
6661 * mips.sc-sh: Added variables which may be overridden by a
6662 specific emulation.
6663 * mipsidt.sh: New file; emulation for IDT MIPS board.
6664 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6665 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6666 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6667 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6668
e637dcf0
KR		 6669Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6670
6671 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6672 ralphc@pyramid.com.
6673 * i386bsd.sh, config/i386bsd.mt: New files.
6674 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6675
26483cc6
PB		 6676Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6677
e637dcf0 6678 * mri.c: Add extern declaration of strdup.
26483cc6
PB		 6679 * ldsym.c (KEEP macro): Add spaces around '=' for the
6680 sake of old (e.g. PCC) compilers.
6681
05985c77
PB		 6682Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6683
6684 * ldver.c: Bump to version 2.1.
6685
067e2baa
SC		 6686Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6687
6688 * ldgram.y: allow section types without address expressions.
6689 * ldlang.c (lang_relocate_globals): avoid possible hang with
6690 undefined but unreferenced symbols.
6691 * relax.c (relax_section): don't complain if the script file isn't
6692 relaxable but -relax is set
6693
fb8ecc3d
DZ		 6694Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6695
6696 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6697
067e2baa
SC		 6698Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6699
6700 * mipsbig.sh: New file. Big endian MIPS emulation.
6701 * config/mips-big.mt: New file. Use mipsbig emulation.
6702 * configure.in (mips-sgi-irix*): Use target mips-big.
6703 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6704 (em_mipsbig.c): New target. Uses mipsbig.sh.
6705
e193c31b
ILT		 6706Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6707
6708 * mips.sc-sh: Put .scommon sections into .sbss section.
6709
6710 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6711 rather than always putting them in bfd_com_section.
6712 * ldlang.c (lang_common): If a common symbol is not in
6713 bfd_com_section, put in a section of the same name, rather than
6714 always putting it in section COMMON.
6715
8a3efe67
ILT		 6716Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6717
f31cb329
ILT		 6718 * ldmain.c (subfile_wanted_p): If we already have a common
6719 definition of a symbol, don't necessarily pull in an object file
6720 that provides a non-common definition.
6721
8a3efe67
ILT		 6722 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6723 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6724 linker.
6725 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6726 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6727
af6237a4
ILT		 6728Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6729
6730 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6731 the link to it.
6732
8a045e50
ILT		 6733Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6734
6735 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6736 checking for equality to bfd_com_section.
6737
42b5c739
ILT		 6738Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6739
6740 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6741 targets, linker script.
6742 * mipslit.sh: New file. Little endian MIPS emulation.
6743 * config/mips-lit.mt: New file. Use mipslit emulation.
6744 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6745 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6746 (em_mipslit.c): New target. Uses mipslit.sh.
6747
6748Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6749
6750 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6751 $(tooldir)/bin/gld, so that gcc can find it with or without
6752 collect2.
6753
ac496d4f
ILT		 6754Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6755
6756 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6757 write_norel. All linking is now done via write_relax. Call
6758 ldsym_write before calling write_relax.
6759 * relax.c: Added copyright.
6760 (write_relax): Renamed from write_relaxnorel. Added relocateable
6761 argument. seclet_dump renamed to bfd_seclet_link.
6762 * relax.h: Added copyright.
6763
0550e9f4
SC		 6764Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6765
6766 * ldmain.c (decode_library_subfile): Patch from
6767 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6768
6769Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6770
6771 * config/vxworks960.mt renamed to config/i960.mt
6772
6773 * configure.in: sparc-aout emulates a sun4, as does
6774 sparc*-vxworks, i960-nindy uses gld960 emulation
6775
dadd414a
SC		 6776Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6777
6778 Fix support for NOLOAD, add INCLUDE
6779 * ldfile.c (ldfile_open_command_file): pass file name to
6780 lex_push_file.
6781 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6782 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6783 attribute.
6784
6785Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6786
6787 * Makefile.in, config.h: no more default emulation. Make the lack
6788 of emulation a compile time error
6789
6790Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6791
6792 * configure.in: recognise all sparclite variants, not just 'sparclite'
6793
a70947c1
ILT		 6794Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6795
6796 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6797 aout.sc-sh.
6798
6799 * configure.in: accept *-ericsson-ose for any m68k CPU.
6800
6801 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6802 for each output section.
6803
086c5e37
PB		 6804Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6805
6806 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6807 macro bfd_asymbol_bfd as appropriate.
6808 * Makefile.in: Un-duplicate ldlex.c dependency.
6809 * condigure.in: Replace my_host case table by sourcing
6810 ../bfd/configure.host. Allow std-host as the default.
6811 * ldmisc.c: Change logic for C++ name demangling: There is
6812 no initial '_' to remove from stab-derived function names.
6813
6814Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6815
6816 * ldlang.c (lang_init_script_file): don't attach the output file
6817 sections to the script file.
6818
6819Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6820 * ldlang.c (wild): run expansion loop over command line bfd too.
6821 (lang_ini_script_file): initialize more parts of the command line
6822 bfd.
6823 * ldlex.l: fix DEFINED start states.
8ddef552 6824
85e38cfa
SC		 6825Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6826 -y support
6827 * ld.texinfo: new doc.
6828 * ldgram.y, ldlex.l: understand -y<symbol>
6829 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6830 print info. (add_ysym): new function.
6831 * ldsym.h: (ldsym_type): new define SYM_Y.
6832
e20873a7
JG		 6833Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6834
6835 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6836 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6837 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6838 macros with PARAMS. Recreational cleanup. Update copyrights.
6839
6840Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6841
6842 * Makefile.in: pass down the bfd source directory for includes
6843
22292613
ILT		 6844Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6845
6846 * ldlang.c (lang_size_sections): don't change size and address for
6847 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6848 sections.
6849
85c838d6
SC		 6850Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6851
6852 * relax.c (build_it): re-enable the processing of data_statements
6853 in scripts, makes counted contructor lists work again.
6854
6e94236a
JG		 6855Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6856
6857 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6858
6859Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6860
6861 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6862 and end.
6863
e9b63852
ILT		 6864Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6865
6866 * Support for i386-sysv.
6867 configure.in: check for i386-*-sysv* and i386-*-sco*.
6868 i386coff.sc-sh: rewrote to support SVR3 by default.
6869 ldctor.c (find_constructors): preserve stat_ptr.
6870 ldlang.c (wild_doit): initialize vma and size of new output
6871 section to corresponding input section. This is required for
6872 shared library support.
6873 (lang_size_sections): don't modify vma and size of sections which
6874 are never loaded (for shared libraries).
6875 ldwrite.c (copy_and_relocate): copy the contents of any section
6876 which has contents, not just sections which are loaded (for shared
6877 libraries).
6878
ba2c2b1c
SC		 6879Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6880
6881 * ldlang.c (size_input_section): count the sizes of all sections
6882 we allocate.
6883
a385b38f
SC		 6884Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6885
6886 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6887 to demangle symbols better
6888
81150d34
ILT		 6889Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6890
6891 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6892 exist when linking with -r.
6893
b5ddf942
ILT		 6894Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6895
6896 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6897 .bss segment.
6898
f3739bc3
SC		 6899Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6900
6901 * ldmain.c (linear_library): don't even think about processing
6902 an object file if it's already been done
6903
6904Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6905
6906 * configure.in: the hp9000/300 config file is now hp300
6907
ac0832f3
SC		 6908Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6909
6910 * config/z8ksim.mt: new file
6911
f3b36ecb
KR		 6912Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6913
6914 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6915 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6916
6917 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6918 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
ac0832f3 6919 * ldlang.c (lang_add_keepsyms_file): New function.
f3b36ecb
KR		 6920 * ldlex.l: Handle "-retain-symbols-file".
6921 * ldsym.c (keepsyms_file, kept_syms): New vars.
6922 (process_keepsyms): New functihon; reads file, marks symbols for
6923 saving.
6924 (write_file_locals): File symbols should always be kept.
6925 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6926 and "-s". Process retain-symbols file before setting symtab.
6927 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6928 (keepsyms_file, kept_syms): Declare them.
6929
6930 * ldmain.c (main): Non-fatal errors should still cause non-zero
6931 exit status even with -r.
6932
22a78f0d
SC		 6933Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6934
6935 Added initial support for the z8k
6936 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6937 * configure.in, Makefile.in: modified to reflect above
6938
6939 * ldlang.c (lang_check): when linking conflicting architectures,
6940 make the output file reflect at least one of the bad inputs.
6941
56409445
ILT		 6942Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6943
6944 * Makefile.in (install): if $(tooldir) exists, install ld in
6945 $(tooldir)/bin.
6946
99e6298a
SC		 6947Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6948
6949 * Makefile.in, configure.in: modified to support i386-coff
6950 * i386coff.sh: new file
6951
ab57b174
ILT		 6952Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6953
6954 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6955 added m68k-coff emulation mode, stolen from a29k emulation.
6956 Almost certainly wrong, but perhaps better than sun3.
6957
8e71a984
PB		 6958Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6959
ab57b174
ILT		 6960 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6961 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6962 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6963 This is one character shorter, and lets people build on
6964 SVR3 system. (ld__h8300xray.[co] was the killer there;
6965 h8300xray.sc-sh is also overlong, but seems harmless.)
6966 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6967 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6968 * configure.in: Add host isc.
6969
8e71a984
PB		 6970 * ldver.c: Call it version 2.0.
6971
6972Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6973
6974 * ldver.c: Bump to version 0.98.
6975 * TODO: New file.
6976
6977 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6978
c52bdfec
PB		 6979Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6980
6981 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6982 * ldlex.l: Moved comment() to end, since some compilers
6983 otherwise have problems with input() used before it is defined.
6984
2df68136
DZ		 6985Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6986
6987 * configure.in: added Solaris 2 and Irix 4 host support.
6988
6989Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6990
6991 * Makefile.in: remove -S flag from the FLEX definition
6992
6993 * configure.in: rewrote, using new style case statement. use
6994 m68k.mt for m68k-aout systems
6995
0bb95ac8
ILT		 6996Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6997
6998 * Makefile.in: map "ld" through program_transform_name when
6999 installing.
7000
fe2b6209
PB		 7001Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7002
7003 * cplus-dem.c: Removed. Use the version in libiberty now.
7004 * ldmisc.c: Use new libiberty version of cplus_demangle().
7005
94cc1ee7
ILT		 7006Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7007
5f2d9799
ILT		 7008 * gld960.em (gld960_choose_target): default to little endian, not
7009 big endian.
94cc1ee7 7010
cd1d8c6d
SC		 7011Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7012
7013 * ldlang.c (lang_process): don't pass null pointers when
7014 abs_output_section is what is required.
7015 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7016 used, and pass that down.
7017 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7018 than alloca.
7019
afba2b22
ILT		 7020Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7021
7022 * configure.in, config/ose68.mt: renamed OSE to ose.
7023
571c4c26
KR		 7024Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7025
7026 * ldsym.c (write_file_locals): Reorder check for common or
7027 undefined symbols so that it works.
7028
b189e892
ILT		 7029Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7030
7031 * configure.in: accept all m68K family members.
7032
7033 * Makefile.in: always create installation directories.
7034
6bf2e3a7
SC		 7035Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7036
7037 * ldlex.l: now parses comment correctly, added ~ to acceptable
7038 chars in filenames
7039
7040 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7041 unary -ve constants.
7042
7043 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7044 the command line can't be found.
7045
ae475b39
SC		 7046Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7047
7048 * ldlang.h: add new field "loadable" to output_section_statement.
7049 * ldlang.c (lang_output_section_statement_lookup): initilize new
7050 field. (wild_doit): if new field is not set, then stop output
7051 section from being loadable.
7052 (lang_enter_output_section_statement): set the field from the
7053 NOLOAD keyword
7054 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7055 * h8300hms.sc-sh, h8300hms.em: get -r right.
7056
4b91c519
PB		 7057Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7058
7059 * ldint.texinfo: New internals manual (beginnings thereof).
7060 * PORTING: Removed, merged into ldint.texinfo.
7061
917bffa7
PB		 7062Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7063
7064 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7065 cdtest.exp: A test program (copied from libg++/test-install)
7066 that tests that constructor and destructors are handled
7067 corrrectly.
7068
b40f9c73
DZ		 7069Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7070
7071 * Makefile.in (install): install from ld.new, renaming during the
7072 copy, or else the next 'make install' needs to re-link ld.
7073
7074Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7075
7076 * configure.in: generalise hp recognition (from sef).
7077
7078Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7079
7080 * configure.in: recognize bsd and hpux hppa configurations.
7081 error messages echo to stderr, not stdout
7082
ec467c83
RP		 7083Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7084
7085 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7086 ldmisc.c: removed rcsid's.
7087
67cddd9f
SC		 7088Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7089
7090 * ldlang.c (lang_map): print changes in sizes due to relaxing
7091 (size_input_section): maintain the delta information.
7092 * ldlang.h: add new field to struct to contain delta info.
7093 * relax.c (relax_section): complain if input not relaxable.
7094 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7095 start of a filename
7096
f7c76897
SC		 7097Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7098
7099 * ldmain.c(main): prevent -r and -relax from being on at the same
7100 time.
7101
28b6b1ab
SC		 7102Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7103
7104 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7105 aliasing problems
7106
7107
30d1a390
SC		 7108Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7109
7110 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7111 * ldexp.c: lint
7112 * ldlang.c(open_output): set the target arch and machine as soon
7113 as we can. (lang_size_sections): use new macros for setting vma
7114 * ldwrite.c: lint
7115
5bdf878e
MT		 7116Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7117
7118 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7119 Also deleted an unreachable path to wrs.
7120
7121Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7122
7123 * Makefile.in (install): use -d test for $tooldir before
7124 installing ld there so that $tooldir can be inherited from
7125 top-level Makefile.
7126
7127Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7128
7129 * ldlang.c: Two non-substantial changes for the sake of
7130 the old Portable C Compiler.
7131
5e81edb2
SC		 7132Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7133
7134 * ldgram.y, ldlex.l: parse ABSOLUTE
7135 * ldexp.c: add support for ABSOLUTE
7136
7aacc9cc
PB		 7137Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7138
7139 * Makefile.in: Added default definitions for HOSTING_CRT0,
7140 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7141 * config/*.mh: Miscellaneous clean-up: Removed definitions
7142 of YACC (since it is not longer used in the Makefile).
7143 Remove HOSTING_* definitions that are subsumed by the
7144 ones added to Makefile.in. Removed most definitions of CC.
7145 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7146 These are no longer needed.
7147
91e25b4f
PB		 7148Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7149
5ff21fa5
PB		 7150 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7151 rules, since these are used when building a distribution.
7152 * Makefile.in (ldlex.c): Don't re-direct output, since that
7153 leaves a bogus output files if it fails.
7154
91e25b4f
PB		 7155 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7156 * ldlex.c: Fix some unnecessary flex-specific-isms.
7157
7158Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7159
7160 * ldgram.y: move spurious semicolon
7161 * ldexp.h: fix prototype
7162
82d1666a
RP		 7163Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7164
7165 * ld.texinfo: references to linker now say "ld" not "gld".
7166
32846f9c
SC		 7167Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7168
7169 changed calling convention for Q_enter_global_ref
7170 * ldexp.c, ldlang.c, ldmain.c: reflect this
7171 * ldver.c: bump version to 1.97.1
7172 * ldindr.c (add_indirect): when an edict declaring an indirect
7173 symbol is found, make sure that any ideas about the symbol being
7174 common are changed if it now known to be defined.
7175 * ldmain.c (linear_library): complain once if archive isn't
7176 ranlibbed.
7177 * ldlang.h, ldlang.c: make room for and initialize the complain
7178 once field.
7179
bf3acf44
RP		 7180Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7181
7182 * Makefile.in: use flex & bison from ../ if they exist.
7183
9c99a57e
SC		 7184Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7185
7186 * relax.c (build_it): don't allocate space in the output file for
7187 stuff if -R flag applys to it.
7153b2ff
SC		 7188 * ldfile.c: merge in VMS filename support
7189 * ldmain.c (main): take out ./ from library path, and close file
7190 before unlinking. Make multiple defs of a symbol create an
7191 unexecable file.
7192 * ldmisc.c: fatal errosrs delete output file
9c99a57e 7193
98377f31
PB		 7194Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7195
7196 * ldver.c: Increase version number to 1.97, for consistency
7197 with ../binutils.
7198
3f350eda
RP		 7199Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7200
813da1a5
RP		 7201 * Makefile.in: FLEX -> LEX.
7202
3f350eda
RP		 7203 * ld.texinfo: {} -> @{@}.
7204
e0047d49
RP		 7205Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7206
7207 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7208 (and associated change in -c option, now used for these scripts)
7209
bfbdc80f
SC		 7210Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7211
7212 * ldver.c: Bumped version to 1.96 - new release, resync with the
7213 bfd too #.
7214 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7215 rather than with raw malloc, makes it easier to track where memory
7216 is going.
7217 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7218 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7219 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7220
7221
d3451fe8
RP		 7222Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7223
7224 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7225
7226 * Makefile.in: use bootstrap for check.
7227
dc4726c2
SC		 7228Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7229
e14a43bf
SC		 7230 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7231 PUBLIC.
7232 * Makefile.in: now use flex, not lex
dc4726c2
SC		 7233 * ldlex.l, ldlang.c, ldctor.c: lint
7234
ee0c4cf7
SC		 7235Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7236
7237 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7238 different sorts of filenames on the command line than in a script.
7239
77b19d3d
RP		 7240Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7241
7242 * Makefile.in: rework CFLAGS so that they can be passed on the
7243 make command line. Remove MINUS_G. Default CFLAGS to -g.
7244
119afd7b
RP		 7245Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7246
7247 * relax.c: added handling for new "padding" seclet type, used to
7248 fill out gaps between section.
7249 * ldgram.y, ldlex.l: now -defsym on the command line is done
7250 properly.
7251
7252Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7253
7254 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7255
2e38b71d
SC		 7256Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7257
7258 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7259 scripts.
7260
1900f884
KR		 7261Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7262
7263 * Makefile.in (install): Install second copy in $(tooldir)/bin
7264 without $(program_prefix), since that's what gcc expects.
7265
9d1fe8a4
SC		 7266Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7267
7268 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7269 * h8300*: fix bit rot and add support for h8300xray target
7270 * go32.sh: target emulation for go32.
7271
9d1fe8a4
SC		 7272Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7273
7274 * gld960.em, i960.sc-sh. Fix i960 bit rot
7275
f0280cd2
RP		 7276Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7277
7278 * Makefile.in: install man page.
7279
12fa72d4
SC		 7280Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7281
7282 * config/mt-<foo> renamed to <foo>.mt
7283 * config/mh-<foo> renamed to <foo>.mt
7284 * configure.in changed to reflect this
7285 * genscripts.sh now make .xbn files rather than .xN files
7286
7287Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7288
7289 * ldver.h: fix decl of ldversion.
7290
7291Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7292
7293 * Makefile.in: added check target.
7294
fe563ffe
SC		 7295Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7296
7297 * ldmain.c (Q_enter_file_symbols): now aliases work again
7298
12fa72d4
SC		 7299Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7300
7301 * Makefile.in: added clean-info target.
7302
fe563ffe
SC		 7303Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7304
7305 * ldexp.c (exp_print_tree): don't try and follow null pointers
7306 around.
7307 * ldgram.y: remove 11 shift reduce errors
d2861901 7308
12fa72d4
SC		 7309Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7310
7311 * Makefile.in: added tooldir and program_prefix.
7312
fe563ffe
SC		 7313Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7314
7315 * ldlang.c (size_input_section): don't move absolute sections
7316 around!
7317
7318
7319Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7320
d2861901
SC		 7321 * cplus-dem.c: yet another copy of this - maybe it should go into
7322 libiberty ?
7323 * ldgram.y: now -V and -v have different actions
7324 * ldver.c: if -V, prints list of emulations compiled in
7325 * ldmisc.c: support for cplus demangling
7326
7327
12fa72d4
SC		 7328Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7329
7330 * Makefile.in, configure.in: removed traces of namesubdir,
7331 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7332 copyrights to '92, changed some from Cygnus to FSF.
7333
d2861901
SC		 7334Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7335
7336 * Makefile.in: Change mkscript rule into one for ./mkscript
7337 (for the sake of makes that don't realize they're the same).
7338 * PORTING: Add more details.
7339 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7340
1584d069
PB		 7341Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7342
7343 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7344 config/mt-hp300bsd: New port to hp300 running BSD.
7345
7e5c1057
PB		 7346Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7347
7348 Major rewrite of how ld is configured. The major idea
7349 is to use shell scripts to generate everything.
7350 * generic.em replaces ldtemplate.
7351 * Other *.em files replace various *.c files.
7352 A *.em file is a shell script that generates the corresponding
7353 ld__*.c file that implements an emulation. This is usually
7354 a straight 'cat' of a here-document, possibly with substitutions.
7355 * Script files (*.sc) are places by *.sc-sh scripts.
7356 Again, these are simple shell scripts that 'cat'
7357 here-documents, usually with some substitutions.
7358 The output a *.sc-sh is a script file.
7359 * Each emulation is defined by a short shell script with
7360 extension *.sh that specifies the emulation-specific
7361 parameters (such as the name of the *.sh-sc and *.em
7362 files to use).
7363 * genscript.sh is the master shell script used to generate
7364 an emulation. It is passed various argument, including
7365 the name a the emulation-speciic *.sh file that it
7366 "sources" to set variables to emulation-specifc parameters.
7367 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7368 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7369 * config/mh-foo: Rename LDEMULATION names as appropriate
7370 (usually 'gldfoo' -> plain 'foo').
7371 * ldwrite.c: Fixed a typo in a comment.
7372 * Makefile.in: Major changes. Removed some the sed
7373 magic to converts scripts, since that is now handled
7374 by genscripts.sh and the *.sc-sh scipt generators.
7375 * config.h: Remove a bunch of macros defining emulations
7376 and targets. This becomes one less file to edit when
7377 adding emulations or targets.
7378 * ldemul.h (struct ld_emulation_xfer_struct): Add
7379 emulation_name and target_name fields.
7380 * ldemul.c, ldemul.h: Define some default functions used
7381 by most emulations (and remove from the *.em scripts).
7382 * ldemul.c (ldemul_choose_target): Search the new
7383 ld_emulations array using a loop (instead of a hardwired
7384 nested if statement).
7385 Define the ld_emulation from the automatically-geenrated
7386 ldemul-list.h. This means you no longer have to edit ldemul.c
7387 to add a new emulation.
7388 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7389 their expansions, since the former no longer exist.
7390 * PORTING: A very rough first draft of a porting guide.
7391
7392 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7393 to be terminated by a new-line (instead of requiring a semicolon).
7394
7395Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7396
7397 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7398 tests for NULL pointers all over the place.
7399 * ldlang.c (lang_process): remember to relocate global symbols
7400 *after* relaxing has done it stuff.
7401
7402Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7403
7404 * config/mt-coff-h8300: use EMUL like everything else
7405 * ldlang.c: (print_padding_statement): print the right address.
7406 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7407
7408
aa34a7c3
SC		 7409Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7410
7411 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7412 * ldlang.c (print_data_statement): print the right address.
7413
7414Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7415
7416 * Makefile.in: The rule for testing ld by re-linking itself
7417 via an intermediate -r link was moved to the ld1 rule
7418 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7419 which allows the bootstrap rule to work.
7420 * ldctor.c (find_constructors): Don't create a constructor
7421 list if it is already defined (as would happen if ld is
7422 invoked by collect).
7423
cbbdbb9f
SC		 7424Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7425
7426 * config/mh-sparc.h: now uses libgcc.a
7427 * ldmain.c: quit using exit
7428 * *sc: use *(COMMON) rather than [COMMON]
7429 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7430 to allow preprocessing of .l file.
7431 * Makefile.in: New ldlex.l mangling
7432 * ldexp.c (fold_binary): perform expressions with % and / in
7433 integer.
7434 * ldfile.c (open_a): open archives on VMS in a special way
7435
7436
870f54b2
SC		 7437Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7438
7439 * ldgram.y: map -M behave in the same way as -Map (sets file name
7440 to be "-".
7441 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7442 whether or not relaxing has been done.
7443 * ldmain.c: don't open a map file if it doesn't have a name
7444 * relax.c: all the brains have moved into bfd.
7445 * ldwrite.c: ammend comment
7446
2e2bf962
SC		 7447Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7448
7449 * Makefile.in: added relax, also made three stage go through a
7450 partial link stage.
7451 * relax.c : added
7452 * config.h: if GNU960 defined, then default emulation mode is
7453 GLD960
7454 * ldexp.h, ldexp.c: map to file hooks
7455 * ldlang.c: map to file hooks
7456 * ldgram.y: added -Map -relax
7457 * ldlex.l: added -relax, -Map
7458 * ldmain.c: open map file
7459 * ldmisc.c: support for map file
7460 * ldwrite.c: new relax magic
7461
7462Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7463
7464 * Makefile.in, config/tm-*.h: Clean up make output, only
7465 pass DEFAULT_EMULATION to ldmain.c.
7466
7467Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7468
7469 * ldver.c: Bump to version 1.94.
7470
7471Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7472
7473 * Makefile.in: infodir belongs in datadir.
7474
e06ba18d
PB		 7475Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7476
7477 * Makefile.in: Pass -y to bison. (Again;
7478 accidentally deleted by Rich.)
7479 * news.sc, ldgld68k.sc: Define __end as well as _end.
7480
7481Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7482
7483 * ldindr.h: added to contain prototypes of ldindr.c
7484 * ldfile.c: include ctype.h
7485 * ldmain.c: include the requried prototype headers
7486 * ldwrite.c: get_reloc_upper_bound has been renamed
7487 bfd_get_reloc_upper_bound
7488
818a192a
RP		 7489Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7490
7491 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7492 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7493 spaces following hyphens, bsd make can't cope. added
7494 standards.text support and made it look like all the other
7495 makefiles.
7496
7497 * configure.in: configure now runs entirely in objdir so make file
7498 existence checks against ${srcdir}. Mark this directory as
7499 target dependent.
7500
7501Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7502
7503 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7504 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7505 and mandir now keyed off datadir by default.
7506
7507Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7508
7509 * ldver.c: Bumped version to 1.93.
7510 * Makefile.in: Pass -y to bison.
7511
7512Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7513
7514 * config.h: h8 is now coff, not ieee
7515 * h8300hds.sc: reflect the same
7516
7517Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7518
7519 * ldver.c (ldversion()): Update to 1.92.
7520 * ldctor.c: There are two places constructor sets
7521 can be defined. One of them checked for an existing
7522 duplicate, the other didn't. Unfortunately, the latter
7523 was called after the former ...
7524 So, factor out code for inserting a new element into
7525 constructor_name_list (after checking for a duplicate)
7526 into a new function add_constructor_name, and call
7527 it from both aforementioned places (ldlang_add_constructor
7528 and ldlang_check_for_constructors).
7529
7530Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7531
7532 * Makefile.in: Rename .c files generated from ldtemplate
7533 to have names starting with ld__. This helps 'make clean'.
7534
092df318
SC		 7535Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7536
7537 * Makefile.in: Take out the version number for install
7538 * m88kbcs.sc: put in contructor blocks.
7539
1c9e4b15
PB		 7540Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7541
7542 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7543 parameter, a format, and an arg pointer, and rename it to
7544 vfinfo(). Write info() in terms of new vfinfo().
7545 New einfo() is the same as info(), except it writes to stderr.
7546 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7547 ldmisc.c: Replace "error" calls to info() by new einfo().
7548
550e87b5
SC		 7549Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7550
7551 * ldlex.l ldgram.y: made -V option do same as -v
7552 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7553 turned off
7554
7555Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7556 i386 aout changes from Bob Kukura
7557 * Makefile.in, config.h: added i386aout support
7558 * configure.in: fixed /h-{myhost} typo
7559 * ldgram.y: -MM now gives more boring map.
7560 * ldlang.c: now does D_PAGED flag the right way.
7561 * ldsym.c: -MM flags does the right thing.
7562
aeedc30e
PB		 7563Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7564
7565 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7566 * ldlang.c (init_os): Compensate for BFD change,
7567 where bfd_make_section now returns NULL for a duplicate
7568 section request, instead of the old section.
7569
7570Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7571
7572 * ldver.c: Bump to version 1.91 (consistent with binutils).
7573
2d1a2445
PB		 7574Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7575
7576 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7577 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7578 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3410447c 7579 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2d1a2445
PB		 7580 Add or update copyright notices.
7581
7582Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7583
7584 * README: New file.
7585 * Makefile.in: Changed installation directory name scheme
7586 to be consistent with gcc. Also changed 'install'.
7587
954ac2ea
RP		 7588Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7589
7590 * Makefile.in: new targets ld.mm, ld.me
7591
972e7b4b
PB		 7592Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7593
7594 * Makefile.in, ldtemplate: Need to use separate scripts
7595 for -n and -N options. Yet more complication.
7596
33ce0085
JG		 7597Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7598
7599 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7600 work). Add some lines to avoid Sun Make VPATH bugs.
7601
b7e24eef
PB		 7602Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7603
7604 * news.sc: Add alignment for data segment.
7605 * ldtemplate: Add (yet another) script to get for -n or -N
7606 options. (These need different alignment than ZMAGIC files.)
7607 * Makefile.in: Add stuff for new foo.xn scripts.
7608 These are generated by replacing "ALIGN(0x...00)" by ".".
7609
b55e0948
RP		 7610Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7611
7612 * Makefile.in: new targets ld.ms, ld-index.ms
7613 ld.texinfo: remove tabs, other cleanups for texi2roff
7614
6719c75b
PB		 7615Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7616
7617 * ldmain.c (main): Make config.magic_demand_paged be true
7618 by default. Don't the WP_TEXT and D_PAGED flags of
7619 output_bfd here; it's too late, so set it when output_bfd
7620 is created (in ldlang.c). Also fix setting of EXEC_P flag
7621 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7622 * ldlang.c: Remove some duplicate extern declarations.
7623 * ldgram.y: Fixes to -N and -n options.
7624 * Makefile.in: Recognize upper case letters in sed script
7625 to remove assignments from script files.
7626 * ldtemplate: Don't assukme that -N or -n options
7627 imply use of -r script.
7628 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7629
8e10cea1
SC		 7630Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7631
7632 * ldtemplate: include bfd.h before sysdep.h.
7633
1f8fc34f
JG		 7634Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7635
7636 Restructure configuration scheme for bfd, binutils, ld.
7637
7638 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7639 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7640 Change some config names to match other dirs.
7641 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7642 get defined first.
7643 * config/: Rename some config files to match up h-*.h names.
7644 Remove all the HOST_SYS definitions from the config files.
7645
7646Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7647
7648 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7649 * ldtemplate: Remove ldfile_add_library_path calls;
7650 just use the SEARCH_DIR commands in the script files.
7651 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7652 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7653 This is primarily intended for cross-linking, where you would
7654 place libaries in a different place than native libraries.
7655 Also, emulations made from ldtemplate now use $(srcdir).
7656 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7657 form; people can use the Makefile's LIB_PATH to override.
7658
8d317d2a
RP		 7659Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7660
7661 * Makefile.in: fix target ld.dvi, add target ld.info
7662 ld.texinfo: make info filename ld.info
7663
558175fb
JG		 7664Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7665
7666 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7667 Make).
7668 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7669 few BFD types & enums.
7670
de0abbfc
ILT		 7671\f
7672Local Variables:
c6c7035c 7673mode: change-log
bf82ab68
ILT		 7674left-margin: 8
7675fill-column: 74
de0abbfc
ILT		 7676version-control: never
7677End:
GDB Binutils - Deliverables
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