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