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Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
888b0b2f
ILT		 1Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2
3 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4 the value of __start_SECNAME to the alignment required by the
5 section to be placed.
6
719de0ea
ILT		 7Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
8
9 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
10 (mips*-*-elf*): Use elf32ebmip.
11 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
12 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
13 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
14 EMBEDDED defined.
15 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
16 EMBEDDED defined.
17 * emulparams/elf32b4300.sh (EMBEDDED): Define.
18 * emulparams/elf32l4300.sh (EMBEDDED): Define.
19 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
20 (eelf32ebmip.c, eelf32elmip.c): New targets.
21
45c85bcb
ILT		 22Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
23
e44c2b1c
ILT		 24 * ldver.c (ldversion): Set version to cygnus-2.7.1.
25
45c85bcb
ILT		 26 * Released binutils 2.7.
27
1ab4cd57
ILT		 28 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
29 System V file name limitations.
30 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
31 pc532macha rather than pc532machaout.
32 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
33 epc532macha.o.
34 (epc532macha.c): Rename target from epc532machaout.c.
35
4702444f
ILT		 36Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
37
38 * ldlang.c (print_padding_statement): Use %u, not %x, to print
39 fill value.
40
bfac208d
SS		 41Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
42
43 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
44
2ea93eb9
ILT		 45Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
46
bfac208d
SS		 47 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
48 file just before the .so file, rather than just after.
49
2ea93eb9
ILT		 50 * configure.host: Use -print-file-name=FILE rather than piping
51 -print-libgcc-file-name through sed.
52 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
53 crtend.o files, in case gcc doesn't use them.
54 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
55
90c1d8f7
ILT		 56Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
57
58 * configure.tgt (mips*-dec-osf*): New target.
59
f14a5192
JM		 60Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
61
62 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
63 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
64 (docdir): Removed.
65 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
66 (AC_PROG_INSTALL): Added.
67 * configure: Rebuilt.
68
69Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
70
71 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
72 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
73 non-fixed location.
74
d7b5386f
ILT		 75Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
76
77 * ldlang.h (enum section_type): Define.
78 (lang_output_section_statement_type): Remove loadable field. Add
79 sectype field.
80 (lang_enter_output_section_statement): Change flags parameter in
81 prototype to sectype.
82 * ldgram.y (typebits): Remove.
83 (sectype): New static variable.
84 (opt_at): Use sectype rather than typebits.
85 (type): Set sectype rather than typebits.
86 (atype): Likewise.
87 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
88 EXPRESSION mode.
89 * ldlang.c (lang_output_section_statement_lookup): Set sectype
90 field rather than loadable field.
91 (wild_doit): Check sectype rather than loadable.
92 (lang_record_phdrs): Likewise.
93 (lang_enter_output_section_statement): Rename flags parameter to
94 sectype. Set sectype field rather than loadable field. Set flags
95 field based on sectype.
96
8530ae8e
ILT		 97Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
98
d7b5386f
ILT		 99 * scripttempl/elf.sc: Force .stab* and .comment sections to start
100 at 0.
101
8530ae8e
ILT		 102 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
103 using shared libraries.
104 * configure: Rebuild with autoconf 2.10.
105
817ef338
ILT		 106Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
107
108 * configure.tgt: Add support for *-*-rtems* configurations.
109
539ae61d
ILT		 110Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
111
112 * configure.tgt (alpha-*-linuxecoff*): New target.
113 (alpha-*-linux*): Use elf64alpha.
114 * emulparams/elf64alpha.sh: New file.
115 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
116 ${ELFSIZE} rather than 32 when calling BFD routines.
117 (hold_rodata): New static variable.
118 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
119 readonly section that is not code.
120 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
121 a .rel section unless its bfd_section field is not NULL.
122 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
123 (eelf64alpha.c): New target.
124
a475297c
ILT		 125Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
126
127 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
128
55745b34
ILT		 129Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
130
131 Add enough support to understand the gcc svr3.ifile script:
132 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
133 BIND keyword.
134 * ldgram.y: Add BIND token.
135 (section): Recognize GROUP.
136 (opt_ext_with_type): Recognize a couple of cases of BIND.
137 * ldlang.c (init_os): Don't do anything if section is already
138 initialized. Call exp_init_os on addr_tree field.
139 (exp_init_os): New static function.
140 (map_input_to_output_sections): Call exp_init_os on assignment
141 expression.
142 (lang_place_orphans): Check for common sections by name COMMON
143 rather than by common_section field. Don't warn about absence of
144 [COMMON] command.
145
146 * ldlang.h (lang_input_statement_type): Remove useless fields
147 common_section, common_output_section, and complained, as well as
148 all references to them.
149
150 * ldexp.c: Reindent a lot of code.
151 (exp_fold_tree): Call FAIL rather than einfo in default case.
152
153Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
154
155 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
156 <randall.hron@medaphis.com>.
157
55745b34
ILT		 158Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
159
160 * scripttempl/h8300s.sc: New file for H8/S.
161 * emulpararms/h8300s.sh: New file for H8/S.
162 * Makefile.in (ALL_EMULATIONS): Add H8/S.
163 (e_h8300s.c): Add dependencies.
164 * configure.tgt: Add H8/S to targ_extra_emuls.
165
2e71dfc0
ILT		 166Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
167
168 * configure.tgt (i[345]86*-*-isc*): New target. From
169 <uddeborg@carmen.se>.
170
171Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
172
173 * lexsup.c: Include "libiberty.h".
174 (parse_args): Copy the -Y argument into memory.
175 (set_default_dirlist): Don't put the ':' back into the directory
176 list.
177
b72b1a0c
ILT		 178Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
179
180 * emultempl/sunos.em: Include libiberty.h.
181 (gld${EMULATION_NAME}_set_symbols): New static function to add
182 LD_LIBRARY_PATH to the list of search directories.
183 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
184
39e6bc33
ILT		 185Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
186
1760b4ae
ILT		 187 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
188 rather than . when computing _gp value. From Per Fogelstrom.
189 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
190
39e6bc33
ILT		 191 * ldmain.c (main): Don't close and unlink the file on error, since
192 remove_output will do it anyhow.
193 * ldlang.c (open_output): Set boolean variable to true, not 1.
194
195Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
196
197 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
198 elfmips instead of elf.
199
07acd23b
ILT		 200Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
201
202 * ldcref.c: New file.
203 * ld.h (add_cref, output_cref): Declare.
204 * ldmain.c (main): Initialize notice_all field. If it is set at
205 end of link, call output_cref.
206 (notice): Rename from notice_ysym. Check notice_all.
207 * ldmisc.c (finfo): Make globally visible.
208 * ldmisc.h (finfo): Declare.
209 * lexsup.c (OPTION_CREF): Define.
210 (ld_options): Add "cref".
211 (parse_args): Handle OPTION_CREF.
212 * Makefile.in: Rebuild dependencies.
213 (CFILES): Add ldcref.c.
214 (OFILES): Add ldcref.o.
215 * ld.texinfo, ld.1: Document --cref.
216
2c7aeec6
TT		 217Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
218
219 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
220
e5ca07bf
ILT		 221Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
222
223 * emultempl/pe.em (sort_sections): Don't assume that a
224 wild_statement has a section name.
225
a1d393cf
ILT		 226Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
227
90557a6a
ILT		 228 * scripttempl/elfmips.sc: Quote test -z argument.
229
a1d393cf
ILT		 230 * ld.texinfo: Clarify the CONSTRUCTORS command.
231
64a37d3c
ILT		 232Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
233
234 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
235 file, not impfile.
236
fe6e2957
DE		 237Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
238
239 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
240 if final link.
241 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
242 (sort_by_section_name, sort_sections_1): New functions.
243 (sort_sections): Only sort by file name sections in .idata.
244 Add "Grouped Sections" support.
245 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
246 Sections.
247 (gld${EMULATION_NAME}_place_section): Delete.
248 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
249 (.CRT,.rsrc): Rewrite to use Grouped Section support.
250
251Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
252
253 * mpw-eppcmac.c: Update to reflect changes to aix.em.
254
4242ac27
DE		 255Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
256
257 * ldlang.c (dprint_statement): Stop printing at end of list.
258
de7c7482
SC		 259Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
260
261 Support for --force-exe-suffix
262 * ld.h (args_type): Add force_exe_suffix.
263 * ld.texinfo: Add documentation.
264 * ldmain.c (main): Add support for option.
265 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
266 (ld_options, parse_args): Add support for option.
267
b3319029
JW		 268Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
269
270 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
271
fb2a7661
MM		 272Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
273
274 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
275 referenced but not defined.
276
01d8a359
RS		 277Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
278
279 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
280 Set a new variable to signify if the final target is an embedded
281 system.
282 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
283 .text for an embedded system.
284
7248b4e2
DE		 285Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
286
287 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
288 (gld${EMULATION_NAME}_place_section): New function.
289 (hold_{section,use,text,rdata,data}): New static locals.
290 (ld_${EMULATION_NAME}_emulation): Update orphan field.
291 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
292 (INIT,FINI): Delete, unused.
293 (.text): Document orphan .text.foo sections.
294 (.rdata): Document orphan .rdata.foo sections.
295 (.data): Document orphan .data.foo sections.
296
d38d6b7a
JL		 297Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
298
00e6a1b1
JL		 299 * scripttempl/h8300.sc: Place ".tiny" sections right
300 after ".data" sections.
301 * scripttempl/h8300h.sc: Place ".tiny" sections into
302 the "tiny" memory region, 0xff8000 through 0xffff00.
303
12688490
JL		 304 * scripttempl/h8300.sc: Set the entry point to the value of
305 "_start" rather than the start of the text segment.
306 * scripttempl/h8300h.sc: Likewise.
307
308 * scripttempl/h8300.sc: Place .rodata sections before .text
309 sections in main ram.
310 * scripttempl/h8300h.sc: Likewise.
d38d6b7a 311
4015337e
JL		 312Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
313
314 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
315 8-bit region and 8-bit sections.
316
0a0d1bdd
DE		 317Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
318
319 * ldlang.c (section_already_linked): Fix typos.
320
f2618f82
DE		 321Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
322
323 * scripttempl/pe.sc (.endjunk): Define __end__.
324
0cacbcbe
ILT		 325Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
326
327 * ldlang.c (longest_section_name): Remove.
328 (SECTION_NAME_MAP_LENGTH): Define.
329 (print_size, print_alignment, print_fill, print_section): Remove.
330 (print_flags): Remove.
331 (lang_map): Rewrite.
332 (print_output_section_statement): Rewrite.
333 (print_assignment): Rewrite.
334 (print_one_symbol): Rewrite.
335 (print_input_section): Rewrite.
336 (print_fill_statement): Rewrite.
337 (print_data_statement): Rewrite.
338 (print_address_statement): New static function.
339 (print_reloc_statement): Rewrite.
340 (print_padding_statement): Rewrite.
341 (print_wild_statement): Rewrite.
342 (print_statement_list): Clean up.
343 (print_statement): Clean up. Some minor output changes.
344 (print_statements): Clean up.
345 (load_symbols): Put another - before -whole-archive.
346 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
347 print 0x and to omit leading zeroes. For etree_rel, use %B to
348 print the BFD. For etree_assign, remove the space after the
349 destination name.
350 * ldwrite.c: Include "libiberty.h".
351 (clone_section): Call xstrdup, not strdup.
352 (ldwrite): Don't print any map information.
353 (print_symbol_table, print_file_stuff, print_symbol): Remove.
354 * ldmain.c (main): Call lang_map when appropriate.
355 * ldmisc.c (vfinfo): Add support for %W.
356 (print_address): Remove.
357 * ldmisc.h (print_address): Don't declare.
358 * Makefile.in: Rebuild dependencies.
359
df872c9e
ILT		 360Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
361
362 * configure.host (m68*-*-linux*): Add -dynamic-linker to
363 HOSTING_CRT0. Search -lgcc both before and after -lc in
364 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
365 at first.
366 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
367 directory at first.
368
f0f80b13
ILT		 369Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
370
efa6c497
ILT		 371 * ldmisc.h (demangle): Declare.
372 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
373 not <>.
374 (demangle): Make non-static. Remove remove_underscore paramter.
375 Always return an allocated string.
376 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
377 functionname, rather than calling demangle. Print a colon between
378 the BFD(section+offset) and the line number.
379 * ldmain.c (add_archive_element): Improve format of archive
380 information in map file.
381 (constructor_callback): Don't print anything to the map file.
382 * ldlang.c (lang_one_common): Improve format of common symbol
383 information in map file.
384 * ldctor.c (ldctor_build_sets): If producing a map file, print set
385 information.
386 * ldwrite.c (print_symbol_table): Print a newline before the
387 header in the map file.
388 * Makefile.in: Rebuild dependencies.
389
f0f80b13
ILT		 390 * ldmisc.c (vfinfo): Reindent.
391
14706a96
ILT		 392Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
393
6799c638
ILT		 394 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
395 don't clobber it when not relaxing.
396
397 * ld.h (ld_config_type): Remove traditional_format field.
398 * ldmain.c (main): Use link_info.traditional_format rather than
399 config.traditional_format.
400 * ldlang.c (ldlang_open_output): Likewise.
401 * lexsup.c (parse_args): Likewise.
402 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
403 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
404
6429ad7e
ILT		 405 * ldlang.c (wild_doit): Discard debugging sections if we are
406 stripping debugging information.
407
14706a96
ILT		 408 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
409
e3e69b13
ILT		 410Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
411
412 * ldexp.c (fold_binary): Correct handling of subtraction with
413 absolute values.
414 (fold_name): Permit symbols in lang_allocating_phase_enum.
415
416 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
417 accidental changes in last patch.
418
56074c55
MM		 419Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
420
421 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
422 (powerpcle*-*-{sysv,solaris}): Ditto.
423
10533b5b
RS		 424Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
425
426 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
427 in m68k/crt0.S without things blowing up.
428
429Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
07f48792
RS		 430
431 * scripttempl/m68kcoff.sc: Remove default address for .data so
432 .text, .data, and .bss are all sequential.
433
aa59d90e
ILT		 434Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
435
436 * scripttempl/m68kcoff.sc: Remove regions and simplify.
437
d26c498b
JL		 438Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
439
440 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
441 bytes of the address space. Put data from the ".eight" sections
442 into the 8-bit area.
443 * scripttempl/h8300h.sc: Likewise.
444
b279f82e
DE		 445Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
446
447 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
448 Pass $ARCH to ldfile_set_output_arch instead of setting
449 ldfile_output_architecture directly.
450
28ad0357
MM		 451Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
452
453 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
454 next to .text. Put _etext after .text, .init, .fini, and
455 .rodata{,2} sections.
456
7ec9d825
ILT		 457Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
458
517a7caf
ILT		 459 * ld.texinfo: Rearrange option documentation.
460
1ffec9e6
ILT		 461 * lexsup.c (ld_options): New static array.
462 (parse_args): Build shortopts and longopts from ld_options array.
463 (help): New static function.
464 * ldver.h (help): Don't declare.
465 * ldver.c (ldversion): Reindent.
466 (help): Remove.
467
7ec9d825
ILT		 468 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
469
90ba7e65
ILT		 470Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
471
0c4d3f6f
ILT		 472 * emultempl/elf32.em: When checking for a native emulation, check
473 that the current emulation is the default emulation.
474 * emultempl/sunos.em: Likewise.
475
b4cb4ea2
ILT		 476 * configure.in: Permit --enable-shared to specify a list of
477 directories.
478 * configure: Rebuild.
479
90ba7e65
ILT		 480 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
481 for HP/UX compatibility.
482
8a42aa54
ILT		 483Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
484
6cc7365e
ILT		 485 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
486 static function, if ${host} = ${target}.
487 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
488 needed shared library if ${host} = $[target}.
489
490 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
491 HOSTING_CRT0. Search -lgcc both before and after -lc in
492 HOSTING_LIBS.
493
8a42aa54
ILT		 494 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
495 Polstra <jdp@polstra.com>.
496
4864a04f
JSC		 497Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
498
499 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
500 architecture number.
501 * scripttempl/elf.sc: Use $MACHINE definition if present.
502 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
503 template as 4300.
504
09328690
ILT		 505Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
506
507 * ldlang.c (lang_size_sections): Change region check to handle
508 regions which end at the highest possible address correctly.
509 From Roland Weber <roweber@ira.uka.de>.
23595ba5
ILT		 510
511 * ldlang.c (section_already_linked): New static function.
512 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
513 relocateable link. Don't worry about section being NULL, since it
514 never should be. Don't call init_os unless the section is going
515 to be added.
516 (ldlang_add_file): Call section_already_linked for each section.
517 * ldmain.c (multiple_definition): Don't warn about multiple
518 definitions in sections which are being discarded.
519
ea461c67
SC		 520Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
521
522 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
523 * emultempl/pe.em (init): Remove special case PPC code.
524
0e88ffa2
JL		 525Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
526
527 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
528 so as not to overwrite the magic syscall entry at 0xc4.
529 * scripttempl/h8300h.sc: Likewise.
530
bacc1703
DE		 531Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
532
533 * configure.tgt (sparc64-*-solaris2*): Delete.
534 Stick with sparc-*-solaris2*.
535
64664e69
ILT		 536Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
537
cf2e4f5f
ILT		 538 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
539 * ldlang.c (init_os): Fail on an attempt to initialize any section
540 named DISCARD_SECTION_NAME.
541 (wild_doit): Discard input sections assigned to an output section
542 named DISCARD_SECTION_NAME.
543 * ld.texinfo: Document use of /DISCARD/.
544
64664e69
ILT		 545 * ldlang.c: Fix some indentation and comments.
546
28113e82
ILT		 547Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
548
549 * ldmain.c (main): Call bfd_set_error_program_name.
550
8ef401e2
ILT		 551Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
552
28113e82
ILT		 553 * ld.texinfo: Fix a couple of indexing entries. Mention that
554 --verbose displays builtin linker scripts.
555
4bcc5d32
ILT		 556 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
557 and the local symbol name does not match the filename, print the
558 filename as well.
559
8ef401e2
ILT		 560 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
561 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
562 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
563 as TEXT_START_ADDR.
564
baaaf6f2
ILT		 565Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
566
567 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
568
0f5898cc
ILT		 569Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
570
571 * ldmain.c (add_wrap): New function.
572 * ldmain.h (add_wrap): Declare.
573 * lexsup.c (parse_args): Call add_wrap.
574
60e42680
DE		 575Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
576
577 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
578
deddae66
JL		 579Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
580
581 * scripttempl/h8300.sc: Change name of page zero memory
582 from "null" to "vectors". Create an output section for
583 vectors. Add comments on how to explicitly place items
584 in the vector table.
585 * scripttempl/h8300h.sc: Likewise.
586
5cb57c2c
ILT		 587Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
588
96704ebc
ILT		 589 * emultempl/lnk960.em (machine_table): Add jx and hx.
590
5cb57c2c
ILT		 591 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
592 support it.
593
4b7d2399
ILT		 594Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
595
596 * ld.h (ld_config_type): Add warn_multiple_gp field.
597 * lexsup.c (parse_args): Handle --warn-multiple-gp.
598 * ldmain.c (warning_callback): Suppress multiple gp values warning
599 if --warn_multiple_gp was not used.
600 * ld.texinfo, ld.1: Document --warn-multiple-gp.
601
02df835b
ILT		 602Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
603
e3d73386
ILT		 604 * lexsup.c (parse_args): Handle --wrap.
605 * ldmain.c (main): Initialize link_info.wrap_hash.
606 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
607 and NAME cases.
608 * ld.texinfo, ld.1: Document --wrap.
609
ea2488ad
ILT		 610 * configure: Rebuild with autoconf 2.8.
611
02df835b
ILT		 612 Don't do SunOS style dynamic linking for sparc-aout:
613 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
614 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
615 (sparc*-wrs-vxworks*): Likewise.
616 * emulparams/sparcaout.sh: New file.
617 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
618 (esparcaout.c): New target.
619
620Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
621
622 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
623 in a different manner to work around differences in shell variable
624 expansion.
625
6771b6e2
ILT		 626Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
627
628 * ldemul.h (ldemul_unrecognized_file): Declare.
629 (ldemulation_xfer_type): Add unrecognized_file field.
630 * ldemul.c (ldemul_unrecognized_file): New function.
631 * ldlang.c (load_symbols): If a file can not be recognized, call
632 ldemul_unrecognized_file before trying it as a linker script.
633 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
634 function.
635 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
636 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
637
3d0c8fa1
ILT		 638Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
639
640 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
641 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
642
16385918
ILT		 643Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
644
645 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
646 Search trinary.cond rather than searching trinary.lhs twice.
647
e24b45a8
SS		 648Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
649
650 * mpw-make.sed: Edit out shared library support.
651 (@TDIRS@): Edit out, can't use genscripts.
652
228b04d2
ILT		 653Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
654
655 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
656 * emulparams/m68klinux.sh: New file.
657 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
658 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
659 bfd_linux_size_dynamic_sections.
660 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
661 (em68klinux.c): New target.
662 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
663
3c8deccc
ILT		 664Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
665
228b04d2
ILT		 666 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
667 Fill in missing entries.
668
3c8deccc
ILT		 669 * lexsup.c (parse_args): Recognize --no-whole-archive.
670 * ldlang.h (lang_input_statement_type): Add whole_archive field.
671 * ldlang.c (new_afile): Set whole_archive field.
672 (load_symbols): Check input file specific whole_archive field
673 rather than global variable.
674 * ld.texinfo, ld.1: Document --no-whole-archive.
675
fc7b6582
ILT		 676Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
677
678 * configure.tgt: Correct gldi960 to gld960.
679
c653b370
ILT		 680Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
681
169df8d5
ILT		 682 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
683 the SONAME if it is available.
684 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
685 filename, when checking for conflicting library versions. Don't
686 assume that the suffix is only numbers and dots.
687
c653b370
ILT		 688 * ld.texinfo: Mention that -R can be used for -rpath.
689
9e2ef098
ILT		 690Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
691
692 * configure.host: Check for 'do not mix' from native linker before
693 trying to use -rpath.
694
ad43e45b
ILT		 695Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
696
c99fbc42
ILT		 697 * configure.in: Remove explicit substitution of CFLAGS; autoconf
698 does it anyhow.
699 * configure: Rebuild.
700 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
701
7e19f60e
ILT		 702 * configure.in: Call AC_PROG_CC before configure.host.
703 * configure: Rebuild.
704 * configure.host: Remove go32 host, since it should no longer be
705 necessary. Don't set CC for romp host.
706
22aa1302
ILT		 707 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
708 the text segment ends exactly on a page boundary.
709
ad43e45b
ILT		 710 * configure.in: Substitute RPATH_ENVVAR.
711 * configure: Rebuild.
712 * configure.host: Set RPATH_ENVVAR.
713 * Makefile.in (RPATH_ENVVAR): New variable.
714 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
715
95d31c3c
ILT		 716Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
717
718 * configure.in: Redo emulation handling so that each emulation
719 searches the correct tool directory, based on the target alias.
720 For example, "configure --enable-targets=m68k-coff i386-linux"
721 will search /usr/local/i386-linux/lib for linux and
722 /usr/local/m68k-coff/lib for m68k-coff.
723 * configure: Rebuild.
724 * configure.tgt: Add special tdir settings for Linux.
725 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
726 for each eEMUL.c target.
727 * genscripts.sh: Accept specific alias as 9th argument, and use it
728 in LIB_PATH.
729
307585f1
ILT		 730Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
731
732 * ldlang.c (lang_set_startof): Don't do anything for a
733 relocateable link.
734
735 * ldgram.y (mri_script_file): Call mri_draw_tree.
736 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
737 create memory regions.
738 (mri_load): Don't call mri_draw_tree.
739 * mri.h (mri_draw_tree): Declare.
740
741 * configure.tgt (m68*-*-psos): New target.
742 * emulparams/m68kpsos.sh: New file.
743 * scripttempl/psos.sc: New file.
744 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
745 (em68kpsos.c): New target.
746
db3bfcd6
ILT		 747Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
748
95d31c3c
ILT		 749 * configure.tgt (*-*-ieee*): New target; use vanilla.
750
db3bfcd6
ILT		 751 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
752 `:foo' from ${ARCH}.
753
9cb8a981
ILT		 754Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
755
756 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
757 .rodata in .data.
758
62548927
ILT		 759Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
760
b6acf084
ILT		 761 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
762
62548927
ILT		 763 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
764 it looks like we might be linking in two different versions of the
765 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
766
708f7fbc
ILT		 767Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
768
769 * ldlang.c (lang_size_sections): Increment the section size when a
770 padding statement is encountered.
771
2e598345
ILT		 772Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
773
774 * configure.in: Look for --enable-shared. Change the value of
775 BFDLIB when linking against a shared library on SunOS.
776 * configure: Rebuild.
777 * configure.host: If using a shared BFD library, try to pass a
778 reasonable -rpath option when linking.
779 * Makefile.in (BFDLIB): Set to @BFDLIB@.
780
781Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
782
783 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
784 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
785
f8d48971
ILT		 786Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
787
788 Support for building bfd and opcodes as shared libraries, based on
789 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
790 * configure.in (HLDFLAGS): New substitution.
791 * configure: Rebuild.
792 * configure.host: Set HLDFLAGS on SunOS.
793 * Makefile.in (HLDFLAGS): New variable.
794 (BFDDEP): New variable.
795 (BFDLIB): Change to -L../bfd -lbfd.
796 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
797 $(HLDFLAGS) in link.
798 (check): Set LD_LIBRARY_PATH in the environment.
799
800Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
801
802 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
803 in the read-only section, not read/write unless we are making a
804 shared library.
805 (.debug*): Add dwarf debug sections.
806 (.rela.{sdata*,sbss*}): Add sections.
807
ae9120f9
ILT		 808Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
809
810 * configure: Regenerate.
811
48766668
ILT		 812Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
813
be54c2b6
ILT		 814 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
815 for SVR4 compatibility.
816
48766668
ILT		 817 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
818
923b8e0c
SC		 819Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
820
821 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
822 * emultempl/pe.em (definfo init): Make the default stack reserve
823 of a PPC larger.
824
40ab9bb9
ILT		 825Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
826
827 * configure.tgt (m68*-apple-aux*): New target.
828 * emulparams/m68kaux.sh: New file.
829 * scripttempl/m68kaux.sc: New file.
830 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
831 (em68kaux.c): New target.
832
bc60f924
ILT		 833Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
834
835 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
836 -bnoentry, since the right thing tends to happen anyhow.
837
4bdd9722
ILT		 838Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
839
840 * ld.texinfo, ld.1: Document -export-dynamic.
841
842Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
843
844 * emultempl/sunos.em: Check for native compile by comparing
845 ${target} and ${host}.
846
de8d1609
JSC		 847Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
848
849 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
850 TEXT_START_ADDR to allow use on IDT and PMON systems.
851
1759ad4d
SC		 852Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
853
854 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
855 correct spelling.
856
b0cc94a1
DE		 857Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
858
859 * configure.tgt (sparc64-*-solaris2*): New configuration.
860 (sparc64-*-aout*): Renamed from sparc64*.
861
7df4ba26
ILT		 862Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
863
864 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
865 * genscripts.sh: Set host, target and target_alias variables.
866 Check for native compile by comparing ${target} and ${host}.
867 * emultempl/elf32.em: Likewise.
868 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
869
4d99a950
MM		 870Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
871
872 * scripttempl/elfppc.sc: Refine eabi support to better support
873 .sdata, .sdata2, .sbss, etc. sections.
874
a411bea0
ILT		 875Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
876
877 * ldgram.y (%union): Add phdr field.
878 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
879 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
880 (opt_hdrs, hdr): Remove.
881 (phdr_val): New nonterminal.
882 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
883 and phdrs parameters. Add flags parameter.
884 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
885 to bfd_record_phdr.
886 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
887 phdrs fields. Add flags field.
888 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
889 (lang_new_phdr): Update declaration.
890 * ld.texinfo: Document FLAGS.
891
fe1379d4
ILT		 892Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
893
0bc9a7d2
ILT		 894 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
895 Don't make a shared library because of an undefined reference to
896 __GLOBAL_OFFSET_TABLE_.
897
fe1379d4
ILT		 898 Add some Irix 5 support, mostly from Kazumoto Kojima
899 <kkojima@info.kanagawa-u.ac.jp>:
900 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
901 (SHLIB_TEXT_START_ADDR): Define.
902 (OTHER_GOT_SYMBOLS): Define.
903 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
904 (EXECUTABLE_SYMBOLS): Don't define.
905 (DYNAMIC_LINK): Don't define.
906 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
907 * scripttempl/elfmips.sc: New file.
908 * configure.host (mips*-dec-bsd*): Change mips to mips*.
909 (mips*-sgi-irix4*): Likewise.
910 (mips*-sgi-irix5*): New entry.
911 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
912 elf.sc.
913 (eelf32lmip.c): Likewise.
914
be03dc3e
MM		 915Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
916
917 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
918 .rela.got.neg section.
919
23cb3b65
ILT		 920Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
921
2afa4f21
ILT		 922 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
923
23cb3b65
ILT		 924 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
925 ANSI_PROTOTYPES is defined. Remove special handling of
926 WINDOWS_NT. Various indendation fixes.
927 (vfinfo): Change fmt parameter to const char *.
928 (info_msg): Write <stdarg.h> version.
929 (einfo, minfo, finfo): Likewise.
930 (info_assert): Change file parameter to const char *.
931 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
932 defined, use a real prototype.
933 (info_assert): Change first parameter to be const char *.
934
4fe13b2b
MM		 935Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
936
937 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
938 in old support that 2.7.2 needs, but the current compiler does
939 not.
940
941 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
942 correct Linker script template.
943
944 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
945 not 0x400000.
946 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
947
37e46b8b
ILT		 948Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
949
950 * scripttempl/alpha.sc: Put .rconst right after .rdata.
951
d4279937
SC		 952Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
953
954 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
955 sort using right pointer.
956
9dee2948
MM		 957Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
958
959 * scripttempl/elfppc.sc: Remove support for creating special
960 labels for eabi section begin/end here. The compiler now uses
961 crt{i,n}.o to create these symbols.
962
ed1f99e7
ILT		 963Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
964
965 * configure.host: Change existing Linux HOSTING_CRT0 to be used
966 for a.out only, and put in appropriate HOSTING_CRT0 and
967 HOSTING_LIBS values for Linux ELF.
968
5c5e420c
DE		 969Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
970
971 * scripttempl/h8300.sc: Use all 64K for ram.
972 * scripttempl/h8300h.sc: Define 256K ram size.
973
974Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
975
976 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
977 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
978 was used, regardless of whether -bE was used.
979
67cf6778
ILT		 980Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
981
982 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
983 relocateable before calling ldctor_build_sets if the output file
984 is in an XCOFF format.
985
4fc151e9
ILT		 986Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
987
988 * ldwrite.c (build_link_order): When handling a data statement, if
989 the endianness of the output file is unknown, use the endianness
990 of the input file.
991
d8d4a450
SS		 992Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
993
994 * mpw-config.in: Recognize mips-*-* as equivalent to
995 mips-idt-ecoff.
996 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
997 * mpw-ld.r: Add version resources.
998 (cfrg): Use symbolic instead of literal name for executable.
999
9499591f
KK		 1000Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1001
1002 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1003
e8bb9a12
DE		 1004Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1005
1006 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1007 (print_statement_list): Renamed from print_statement. All callers
1008 updated.
1009 (print_statement): New function to print just one statement.
1010 (print_{data,reloc,padding}_statement): Don't crash if
1011 output_section == NULL.
1012 (dprint_statement): New function.
1013
95b3cb6b
DE		 1014 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1015 call to sort_sections.
1016
04215033
ILT		 1017Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1018
9430b933
ILT		 1019 * emultempl/aix.em (unix_ld): New static variable.
1020 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1021 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1022 gc as false and export_defineds as true to size_dynamic_sections.
1023
04215033
ILT		 1024 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1025 phase if the current section is abs_output_section.
1026
d4279937
SC		 1027
1028Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1029
1030 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1031 to sort_sections.
1032
061e65f8
ILT		 1033Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1034
1035 * ldgram.y (PHDRS): New token.
1036 (ifile_p1): Accept phdrs.
1037 (section): Accept phdr_opt at the end of the section definition.
1038 (phdr_op): New nonterminal.
1039 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1040 * ldlex.l: Accept PHDRS.
1041 * ldlang.h (struct lang_output_section_phdr_list): Define.
1042 (lang_output_section_statement_type): Add phdrs field.
1043 (struct lang_phdr): Define.
1044 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1045 (lang_new_phdr): Declare.
1046 * ldlang.c (lang_phdr_list): New static variable.
1047 (lang_output_section_statement_lookup): Initialize phdrs field.
1048 (lang_process): Call lang_record_phdrs.
1049 (lang_new_phdr): New function.
1050 (lang_section_in_phdr): New function.
1051 (lang_record_phdrs): New static function.
1052 * ld.texinfo: Document PHDRS.
1053
d611a82e
KK		 1054Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1055
1056 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1057 expose it.
1058
e7f2e923
ILT		 1059Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1060
1061 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1062 HOSTING_LIBS for testing.
1063 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1064 testing.
1065
5aca4058
ILT		 1066Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1067
1068 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1069 and -n.
1070
6a4667f4
ILT		 1071Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1072
1073 * configure: Rebuild with autoconf 2.7.
1074
d87e370b
DE		 1075Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1076
1077 * scripttempl/pe.sc: Two .junk's is too much junk.
1078
13eb3290
ILT		 1079Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1080
caf2a913
ILT		 1081 * configure.in: Use BFD_NEED_DECLARATION.
1082 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1083 * configure, config.in: Rebuild with autoconf 2.6.
1084
13eb3290 1085 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6a4667f4 1086 being unsupported if this is not a relocateable link and the input
13eb3290
ILT		 1087 BFD supports it, since ldctor_build_sets can cope with that case.
1088
1089Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1090
1091 * configure.tgt (powerpc-*-macos*): New target.
1092 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1093 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1094 (eppcmacos.c): New target.
1095 * mpw-eppcmacos.c: Update.
1096 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1097
dfc84b08
ILT		 1098Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1099
1100 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1101 $(host_canonical) and $(target_canonical).
1102 (CXX_FOR_TARGET): Likewise.
1103
c4a14eef
DE		 1104Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1105
1106 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1107 so the malloc heap begins at a sane place.
1108
b218076e
KR		 1109Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1110
1111 Version 2.6 released.
1112 * ldver.c (ldversion): Update to 2.6.
1113
1114 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1115 $(GENERATED_*FILES), since they need to be retained by distclean.
1116 (maintainer-clean, realclean): Delete them here.
1117
20406675
ILT		 1118Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1119
b218076e
KR		 1120 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1121 base file with FOPEN_WB, not "w".
1122
20406675
ILT		 1123 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1124 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1125 were used.
1126 (gld${EMULATION_NAME}_before_allocation): Use the environment
1127 variable LD_RUN_PATH if -rpath was not used.
1128 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1129
97121c41
ILT		 1130Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1131
20406675
ILT		 1132 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1133 -bl and -bloadmap options.
1134
7eb5ccf5
ILT		 1135 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1136 report a better error.
1137
97121c41
ILT		 1138 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1139 new local variable special_sections, and pass it to
1140 size_dynamic_sections. Look through the results, and move the
1141 sections around in the mapping so that they are defined correctly.
1142
9d3d323a
ILT		 1143Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1144
1145 * ldemul.c (ldemul_default_target): Cast getenv return value.
1146
b2306582
KK		 1147Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1148
9d3d323a
ILT		 1149 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1150 Executable support.
1151 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1152 support.
b2306582
KK		 1153
1154 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1155 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1156
1157 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
9d3d323a
ILT		 1158 (gld_$_before_allocation): added hooks for toc construction based
1159 on the above macro.
b2306582 1160
e2ce2da8
ILT		 1161Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1162
1163 * ld.texinfo: The linker does not use _main as an entry point.
1164
36b72df3
ILT		 1165Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1166
1167 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1168 0x2000 not 0x200.
1169
7ae3065c
ILT		 1170Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1171
92c71a0b
ILT		 1172 * configure.in: Add test for whether free must be declared.
1173 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1174 * acconfig.h: Explain NEED_DECLARATION_FREE.
1175 * configure, config.in: Rebuild.
1176
7ae3065c
ILT		 1177 * lexsup.c (parse_args): Take B:: out of shortopts.
1178
bd329d41
KR		 1179Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1180
1181 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1182 for now, as with m68k4kbsd, until shared library support gets
1183 done.
1184
1185 * configure.host: For i386 BSD variants, crt0.o lives in
1186 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1187
63982998
ILT		 1188Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1189
1190 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1191 (edelta68.c): New target.
92188bd2 1192 * configure.tgt (m68*-motorola-sysv*): New target.
63982998
ILT		 1193 * emulparams/delta68.sh: New file.
1194 * scripttempl/delta68.sc: New file.
1195
1196 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1197 addresses.
1198
2a80ec10
ILT		 1199Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1200
ef51e36a
ILT		 1201 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1202 ALIGN and ALIGNMOD statements.
1203
2a80ec10
ILT		 1204 * emultempl/aix.em: Include ldgram.h.
1205 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1206 AIX 4.1.
1207 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1208
02a5d235
ILT		 1209Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1210
1211 * configure.host (alpha-*-linux*): New host.
1212 * configure.tgt (alpha-*-linux*): New target.
1213
5666490b
ILT		 1214Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1215
1216 * emultempl/aix.em (export_files): Remove.
1217 (import_files): Make static.
1218 (struct export_symbol_list): Define.
1219 (export_symbols): New static variable.
1220 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1221 correctly. Call read_file for an export file.
1222 (gld${EMULATION_NAME}_before_allocation): Call
1223 bfd_xcoff_export_symbol for each export symbol, rather than
1224 calling read_file for each export file.
1225 (gld${EMULATION_NAME}_read_file): For an export file, make the
1226 exported symbols undefined, and store them on the export_symbols
1227 list.
1228
2543860d
SC		 1229Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1230
1231 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1232 Don't hang if last option is unrecognised.
1233 (gld_${EMULATION_NAME}_set_symbols): Insert created
1234 symbols into ABS output section.
1235
d0ae7d95
NH		 1236Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1237
1238 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1239 m68k4k arch.
1240 (em68k4knbsd.c): New rule.
1241
1242 * configure.tgt: Added support for the NetBSD m68k4k arch.
1243
1244 * genscripts.sh, ldint.texinfo,
1245 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1246 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1247 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1248 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1249 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2e71dfc0 1250 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
d0ae7d95
NH		 1251 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1252 PAGE_SIZE to TARGET_PAGE_SIZE.
1253
1254 * emulparams/m68knbsd.h: Ditto.
1255 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1256 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1257 being.
1258
1259 * emulparams/m68k4knbsd.sh: New file.
1260
1261 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1262
cf79773c
ILT		 1263Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1264
1265 * emultempl/aix.em: Include ldctor.h.
1266 (gld${EMULATION_NAME}_after_open): New static function.
1267 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1268 (gld${EMULATION_NAME}_find_relocs): New static function.
1269 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1270 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1271 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1272 * ldctor.c (struct set_info): Move definition into ldctor.h.
1273 (struct set_element): Likewise.
1274 (sets): Make non-static.
1275 (ldctor_add_set_entry): Add name parameter. Save it in the new
1276 set element.
1277 (ldctor_build_sets): Avoid being called twice. Pass set element
1278 name to lang_add_reloc.
1279 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1280 (struct set_element): Likewise. Add new field name.
1281 (sets): Declare.
1282 (ldctor_add_set_entry): Declare new name parameter.
1283 * ldwrite.c (build_link_order): Don't insist that either name or
1284 section be NULL in a lang_reloc_statement.
1285 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1286 new name parameter.
1287 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1288 new name parameter.
1289
1290 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1291
49af8a4e
SS		 1292Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1293
1294 * mpw-config.in: Add PowerMac target support, generate config.h.
1295 * mac-ld.r: New file, Mac resources.
1296 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1297 * mpw-make.in: Remove.
1298 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1299
328e5a48
ILT		 1300Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1301
c7c8b500
ILT		 1302 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1303 -static as a synonym for -bnso.
1304
328e5a48
ILT		 1305 * scripttempl/aix.sc: Move special symbols inside sections.
1306 Always start .data at 0.
1307
8a8965f1
PB		 1308Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1309
1310 * Makefile.in (diststuff): Also make info.
1311 (maintainer-clean realclean): Also delete *.info*.
1312
e54bf1c1
ILT		 1313Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1314
7d6439d9
ILT		 1315 * emultempl/aix.em: Add support for various AIX linker options,
1316 for AIX import and export files, and for AIX shared objects.
1317 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1318
1319 * ldmain.c (main): Initialize new field link_info.static_link.
1320
1321 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1322 (constructor_callback): Likewise.
1323 * ldmisc.c (vfinfo): Likewise.
1324 * ldwrite.c (build_link_order): Likewise.
1325
e54bf1c1
ILT		 1326 * ld.texinfo: The MRI ALIGN directive is supported.
1327
1328Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1329
1330 * emulparams/elf32vr4300.sh: Deleted.
1331 * emulparams/elf32vr4300el.sh: Deleted.
1332 * emulparams/elf32b4300.sh: Added.
1333 * emulparams/elf32l4300.sh: Added.
1334 * configure.tgt, Makefile.in: Updated the build to use the
1335 new 8.3 unique names.
1336
5e8e7e66
ILT		 1337Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1338
e54bf1c1
ILT		 1339 * ldlang.c (entry_symbol): Make non-static.
1340 * ldlang.h (entry_symbol): Declare.
1341
5e8e7e66
ILT		 1342 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1343
9c284f3f
SC		 1344Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1345
1346 * scripttempl/pe.sc (.bss): Move to be after .text
1347
03165292
ILT		 1348Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1349
5df68a88
ILT		 1350 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1351 Search trinary.cond rather than searching trinary.lhs twice. From
1352 linli@ihp.PHys.ethz.CH.
1353
235c6a67
ILT		 1354 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1355 directory searching code into gld${EMULATION_NAME}_search_dir.
1356 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1357 from gld${EMULATION_NAME}_find_so.
1358 (global_needed, global_found): New static variables.
1359 (gld${EMULATION_NAME}_after_open): New static function.
1360 (gld${EMULATION_NAME}_search_needed): New static function.
1361 (gld${EMULATION_NAME}_try_needed): New static function.
1362 (gld${EMULATION_NAME}_check_needed): New static function.
1363 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1364 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1365
03165292
ILT		 1366 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1367 (eelf32lppc.c): Likewise.
1368 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1369 (GENERATE_SHLIB_SCRIPT): Define as yes.
1370
b5f076d4
ILT		 1371Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1372
1373 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1374 bfd_link_needed-list; make appropriate changes.
1375
1376 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1377 (rs6000-*-aix*): New target; use aixrs6.
1378 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1379 * emultempl/aix.em: New file.
1380 * scripttempl/aix.sc: New file.
1381 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1382 (eaixppc.c, eaixrs6.c): New targets.
1383
1384Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1385
1386 * scripttemp/pe.sc (.reloc): Move to the end.
1387
091824eb
ILT		 1388Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1389
1390 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1391 section which was not linked into the final output.
1392
ef1d2d2e
SC		 1393Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1394
1395 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1396 fatal typos.
1397
5caef232
ILT		 1398Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1399
1400 * ld.h (args_type): Add rpath_link field.
1401 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1402 required dependencies in rpath_link path. Only search
1403 LD_LIBRARY_PATH when configured native.
1404 * lexsup.c (parse_args): Recognize -rpath-link.
1405 * ld.1, ld.texinfo: Document -rpath-link.
1406
776f2590
ILT		 1407Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1408
1409 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1410 bother searching for needed libraries unless doing a final link.
1411
80165535
KR		 1412Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1413
1414 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1415
1416 * ld/ld.1: Fix formatting bugs.
1417
f054ce20
ILT		 1418Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1419
1420 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1421 * ldexp.h (exp_get_abs_int): Update declaration.
1422 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1423 print return value of exp_get_abs_int.
1424
8055e7a8
ILT		 1425Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1426
1427 * emultempl/elf32.em (global_stat): New file static variable.
1428 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1429 that the file has not already been included under another name.
1430 (gld${EMULATION_NAME}_stat_needed): New static function.
1431
0b0642d6
ILT		 1432Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1433
1434 * scripttempl/armcoff.sc: Start .text at 0x8000.
1435 Start .data at 0x40000.
1436
dd16b655
ILT		 1437Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1438
0b0642d6
ILT		 1439 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1440 command_line.rpath is set, use it, rather than the -L options, to
1441 build the rules section.
1442 * ld.texinfo: Document this use of -rpath.
1443
dd16b655
ILT		 1444 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1445 pure-text. Pass true, not 1, to lang_add_entry.
1446 * emultempl/sunos.em (find_assign): New static variable.
1447 (found_assign): New static variable.
1448 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1449 If not a relocateable link, and no start symbol was specified on
1450 the command line, and there are any undefined symbols, set
1451 link_info.shared. If link_info.shared is set, set the address of
1452 the .text section to 0x20.
1453 (gld${EMULATION_NAME}_find_assignment): Rename from
1454 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1455 set, then just set found_assign based on whether an assignment is
1456 found to find_assign.
1457 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1458 producing a shared library.
1459 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1460 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1461 * ldlang.c (entry_from_cmdline): New global variable.
1462 (lang_add_entry): Change cmdline parameter from int to boolean.
1463 Use global entry_from_cmdline rather than function static
1464 from_cmdline.
1465 * ldlang.h (entry_from_cmdline): Declare.
1466 (lang_add_entry): Change declaration of second parameter from int
1467 to boolean.
1468 * ldgram.y: Pass false, not 0, to lang_add_entry.
1469
5753006b
ILT		 1470Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1471
630f4ac9
ILT		 1472 * ld.h (parsing_defsym): Declare.
1473 * ldlex.h (lex_string): Declare.
1474 * ldlex.l (lex_string): Define.
1475 * lexsup.c (parsing_defsym): Define.
1476 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1477 lex_redirect, and clear it after calling yyparse. Set
1478 parsing_defsym around call to yyparse.
1479 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1480 clear it after calling yyparse.
1481 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1482 in linker scripts correctly.
1483
a69bb1fa
ILT		 1484 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1485 COFF targets, allowing for the leading underscore used on SPARC
1486 COFF.
1487
5753006b
ILT		 1488 * lexsup.c (parse_args): Handle -assert.
1489 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1490 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1491 shared library script when appropriate.
1492 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1493 section at SIZEOF_HEADERS.
1494
132dd910
DE		 1495Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1496
1497 * Makefile.in (earmcoff.c): Build.
1498 * configure.tgt (arm-*-coff): New target
1499 * emulparms/armcoff.sh: New file.
1500 * scripttempl/armcoff.sc: New file.
1501
ef898239
ILT		 1502Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1503
1504 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1505
8dd03673
ILT		 1506Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1507
1508 * ldfile.c (ldfile_set_output_arch): Make arch const.
1509
7453a753
MM		 1510Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1511
1512 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1513 beginning of the .bss area, not at the end of data. Add
1514 __sbss_{start,end} symbols.
1515
1516Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1517
1518 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1519 (CXX_FOR_TARGET, install): Likewise.
1520
208bc89e
ILT		 1521Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1522
1523 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1524 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1525 (CXX_FOR_TARGET): Likewise.
1526 (install): Likewise.
1527 (GENERATED_HFILES): Remove config.h.
1528 (.dep): Depend upon config.h.
1529
08879cde
ILT		 1530Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1531
1532 * configure.tgt (mips*-dec-netbsd*): New target.
1533
db8beef4
KR		 1534Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1535
1536 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1537
1538Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1539
208bc89e 1540 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
db8beef4 1541
cf7f2f71 1542Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
20a753df
SC		 1543
1544 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1545 Start .text section on the right boundary. Always align
1546 stabs.
1547
b75d0928
ILT		 1548Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1549
4977f3b4
ILT		 1550 * Makefile.in (maintainer-clean): New target.
1551
cf7f2f71
ILT		 1552 * ldmain.c (struct warning_callback_info): Define.
1553 (warning_callback): Add new parameter symbol. Call
1554 warning_find_reloc to try to find the section and VMA.
1555 (warning_find_reloc): New static function.
1556 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1557 Pass NULL as symbol parameter to warning callback.
1558
cca520b5
ILT		 1559 * ld.texinfo: Clarify -L option.
1560
b75d0928
ILT		 1561 * ldlang.c (lang_one_common): Add cast to avoid warning.
1562 (topower): Likewise. Also, reindent.
1563 * ldwrite.c (clone_section): Change i to unsigned int.
1564 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1565 cast to avoid warning.
1566
673f5b9f
ILT		 1567Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1568
ed753c20
ILT		 1569 * Makefile.in (config.status): Depend upon configure.tgt.
1570
62b4ac8b
ILT		 1571 * ldemul.h (ldemul_set_symbols): Declare.
1572 (ldemul_parse_args): Declare.
1573 * ldemul.c (ldemul_parse_args): Fix indentation.
1574
b8345a37
ILT		 1575 * configure.in: Call AC_HEADER_DIRENT.
1576 * configure, config.in: Rebuild.
1577 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1578 DIR and struct dirent.
1579
d62ef165
ILT		 1580 * configure.tgt (mips*-*-bsd*): New case.
1581
673f5b9f
ILT		 1582 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1583 New case.
1584 * configure.tgt (i[345]86-*-ptx*): New case.
1585
9d325543
ILT		 1586Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1587
ef346f1a
ILT		 1588 * config.in: Rename from config.h.in.
1589 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1590 Check for config.h:config.in when creating stamp-h.
1591 * configure: Rebuild.
1592 * Makefile.in (stamp-h): Depend upon config.in rather than
1593 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1594 calling config.status.
1595
f40d9bc2
ILT		 1596 * Makefile.in (distclean): Remove config.h and stamp-h.
1597
36ea6198
ILT		 1598 * configure.host (sparc-*-sunos64*): Remove.
1599 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1600
9d325543
ILT		 1601 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1602 counter backward in the absolute section.
1603
1604Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1605
1606 * configure.in: Rewrite to use autoconf.
1607 * configure.host: New file.
1608 * configure.tgt: New file.
1609 * aclocal.m4: New file.
1610 * configure: New file, built by autoconf.
1611 * acconfig.h: New file.
1612 * config.h.in: New file, built by autoheader.
1613 * sysdep.h: New file.
1614 * ld.h: Incorporate old contents of config.h.
1615 * config.h: Remove.
1616 * Makefile.in: Various changes for new configure script. Also:
1617 (CC_FOR_BUILD): Remove.
1618 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1619 (dep.sed): Use @SRCDIR@, not @srcdir@.
1620 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1621 * genscripts.sh: Create ldscripts if it does not exist.
1622 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1623 * mpw-esh.c, emultemp/*.em: Likewise.
1624 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1625 HAVE_SBRK here.
1626 * config/*.mt, config/*.mh: Remove.
1627
af0786b4
KR		 1628Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1629
1630 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1631 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1632
1633Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1634
1635 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1636
f6feefe4
ILT		 1637Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1638
1639 * ldmain.c (warning_callback): Add abfd, section, and address
1640 parameters.
1641 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1642 Change call to warning accordingly.
1643
1644 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1645 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1646 the .text section.
1647
751b7dcc
JSC		 1648Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1649
1650 * configure.in: Added mips*vr4300-idt-elf* and
1651 mips*vr4300el-idt-elf* targets.
1652 * Makefile.in: Added eelf32vr4300* targets.
1653 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1654 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1655
4dd284fa
ILT		 1656Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1657
1658 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1659 <brendan@cygnus.com>.
1660
5f8ac7e7
SC		 1661Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1662
1663 * ldemul.c (ldemul_parse_args): New.
1664 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1665 * lexsup.c (all pe stuff): Moved into pe.em
1666 (parse_args): Call emulation arg parser.
1667 * emultempl/pe.em (parse_args): handle PE specfic args.
1668
0b4fc03b
ILT		 1669Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1670
1671 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1672 as the default region. Create a new region instead.
1673
1674Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1675
1676 * ldemul.c (ldemul_set_symbols): New function.
1677 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1678 * ldmain.c (main): Add call to ldemul_set_symbols.
1679 * lexsup.c (set_pe_value): New args.
1680 (set_pe_name): New.
1681 (parse_args): Cope with new set_pe_value args.
1682 * emultempl/pe.em (set_symbols): New function.
1683 (ld_emulation_xfer_struct): Add set_symbols.
1684 * scripttempl/pe.sc: Use new symbols.
1685
1686Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1687
1688 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1689 For -Y, ignore a leading `P,', and only call set_default_dirlist
1690 after processing all the other arguments.
1691
6fd48357
SC		 1692Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1693
1694 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1695 * emulparams/armpe.sh: Run PE script.
1696
011d93b3
SC		 1697Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1698
1699 * ldmain.c (main): Remove PE stuff.
1700 * lexsup.c (options): Load more PE options.
6fd48357 1701 (set_pe_value): New function.
011d93b3 1702
eb7f87c5
SC		 1703Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1704
1705
1706 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1707 * emultempl/pe.sc: New file performs generic PE support and sorts
1708 archive members.
1709 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1710 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1711 * scripttempl/pe.sc: New.
1712 * Makefile.in: Use new files.
1713
ed67cfa2
DE		 1714Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1715
1716 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1717 (.strings,.ctors,.dtors): Likewise.
1718
22cd79c5
SC		 1719Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1720
1721 * scripttempl/armpe.sc: Always start code at 0x401000, even
1722 if -r.
1723 * ldwrite.c (strdup): New extern declaration.
1724 * ldgram.y (atype): New rule to clarify type parsing.
1725 * ldlang.c (init_os): Remove commented out code.
1726 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1727 unless told not to by the link script.
1728
80fd1f45
ILT		 1729Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1730
1d169acc
ILT		 1731 * ldlang.c (lang_set_startof): New static function.
1732 (lang_process): Call it.
1733
9b222190
ILT		 1734 * ldgram.y: Tweak casesymlist to avoid bison errors.
1735
80fd1f45
ILT		 1736 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1737 Solaris compatibility.
1738
3a473096
ILT		 1739Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1740
1741 * ldgram.y (YYDEBUG): If not defined, define as 1.
1742 (CASE, EXTERN, START): New tokens.
1743 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1744 (casesymlist): New nonterminal.
1745 (extern_name_list): New nonterminal.
1746 * ldlex.l: Accept lower case trailing base specifiers. Don't
1747 ignore the first digit when the base is a suffix. Accept many
1748 EXPRESSION state tokens in MRI state. Support MRI continuation
1749 lines and MRI semicolon comments. Accept all MRI keywords in
1750 lower case. Add CASE, EXTERN, and START MRI keywords.
1751
52a55937
KR		 1752Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1753
1754 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1755 instead of alloca.
1756
65d22248
C		 1757Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1758
1759 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1760 $r/../gcc/xgcc unless it is present.
1761
1762Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1763
1764 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1765 when CONSTRUCTING.
1766 * scripttempl/m68klynx.sc: Likewise.
1767 * scripttempl/nw.sc: Likewise.
1768 * scripttempl/sa29200.sc: Likewise.
1769 * scripttempl/sparclynx.sc: Likewise.
1770
1771Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1772
1773 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1774
cc298fb9
KR		 1775Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1776
1777 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1778
1779Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1780
1781 * scripttempl/i386pe.sc: Cope with constructors.
1782 * scripttempl/z8ksim.sc: Deleted.
1783 * scripttempl/z8000.sc: Resurrected as this, but
1784 can handle z8001 and z8002 formats.
1785 * emulparams/z8ksim.sh: Deleted.
1786 * emulparams/{z8001.sh, z8002.sh}: New files.
1787 * config/z8ksim.mt: Deleted
1788 * config/z8k-coff.mt: New, generates both emulations.
1789
1790Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1791
1792 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1793 %B, in case it is in an archive.
1794
59a0866d
ILT		 1795Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1796
1797 * ldlang.c (lang_process): Call reset_memory_regions for each
1798 relaxation pass.
1799
1800Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1801
1802 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1803 _SDA_BASE.
1804
d2c66084
KR		 1805Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1806
1807 * ldmain.c (constructor_callback): Allocate set_name in stack
1808 frame, rather than always calling alloca with a fixed size.
1809
45bc7188
DE		 1810Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1811
1812 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1813 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1814
242eee7a
ILT		 1815Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1816
45bc7188
DE		 1817 * ldwrite.c (clone_section): Set the alignment of the clone
1818 section to that of the section being cloned.
1819
242eee7a
ILT		 1820 * ldwrite.c (split_sections): Don't split the first input section
1821 into a new output section.
1822
c7950dcc
MM		 1823Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1824
1825 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1826 (GENERATE_SHLIB_SCRIPT): Define as yes.
1827
8a0683c1
ILT		 1828Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1829
63e1380d
ILT		 1830 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1831
8a0683c1
ILT		 1832 * ldver.c (help): Update list of options to match currently
1833 supported list.
1834
047e0fcd
ILT		 1835Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1836
1837 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1838 after_open field.
1839
1840 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1841 it takes a size_t anyhow.
1842 (exp_binop): Likewise.
1843 (exp_trinop): Likewise.
1844 (exp_unop): Likewise.
1845 (exp_nameop): Likewise.
1846 (exp_assop): Likewise.
1847 * ldlang.c (lang_memory_region_lookup): Likewise.
1848 (init_os): Likewise.
1849 (ldlang_add_undef): Likewise.
1850 (insert_pad): Likewise.
1851 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1852 bfd_size_type.
1853
1854 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1855
395ccfce
ILT		 1856Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1857
1858 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1859 declaration.
1860 (ld_emulation_xfer_type): Add search parameter to
1861 open_dynamic_archive entry point.
1862 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1863 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1864 make non-static. Change all callers to use new name.
1865 (ldfile_open_file_search): Make static. If entry is dynamic, call
1866 ldemul_open_dynamic_archive.
1867 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1868 * ldfile.h (ldfile_open_file_search): Don't declare.
1869 (ldfile_try_open_bfd): Declare.
1870 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1871 Accept search parameter. Don't search for a library, just look in
1872 a single place.
1873 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1874 Likewise.
1875
1876Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1877
1878 * ldmain.c (set_scripts_dir): Don't base script directory on
1879 current directory.
1880
917199fe
ILT		 1881Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1882
1883 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1884 meaningful.
1885
4551e108
ILT		 1886Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1887
917199fe
ILT		 1888 * ld.h (ld_config_type): Add field warn_constructors.
1889 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1890 (constructor_callback): Likewise.
1891 * lexsup.c (parse_args): Handle -warn-constructors.
1892 * ld.texinfo, ld.1: Document -warn-constructors.
1893
c16b92d2
ILT		 1894 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1895 get confused by directory names if we searched for the file.
1896
7213def7
ILT		 1897 Based on patches from H.J. Lu <hjl@nynexst.com>:
1898 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1899 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1900 * ldfile.c: Include bfdlink.h.
1901 (ldfile_open_file): Check dynamic field of entry, not global
1902 dynamic_link field. Don't do a dynamic search when doing a
1903 relocateable link.
1904 * ldmain.c (main): Don't warn about dynamic_link for a
1905 relocateable link.
1906 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1907 dynamic is false.
1908 (gld${EMULATION_NAME}_create_output_section_statements): Always
1909 loop over input files.
1910 * Makefile.in: Rebuild dependencies.
1911
4551e108
ILT		 1912 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1913 -shared.
1914
1915Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1916
1917 * ldmain.c (main): Set link_info.symbolic to false.
1918 * lexsup.c (parse_args): Handle -Bsymbolic.
1919
eac6290c
FF		 1920Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1921
1922 * ldmain.c (HAVE_SBRK): Define for everything except
1923 specific systems that are known to not support sbrk.
1924 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1925
7523be35
ILT		 1926Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1927
7158d2b1
ILT		 1928 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1929 Handle etree_provide.
1930
7523be35
ILT		 1931 * emultempl/elf32.em (global_needed): New static variable.
1932 (global_found): Likewise.
1933 (gld${EMULATION_NAME}_after_open): New static function.
1934 (gld${EMULATION_NAME}_search_needed): Likewise.
1935 (gld${EMULATION_NAME}_try_needed): Likewise.
1936 (gld${EMULATION_NAME}_check_needed): Likewise.
1937 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1938 gld${EMULATION_NAME}_after_open.
1939
cb848d61
SC		 1940Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1941
1942 * configure.in (i386-*-win32): New target.
cb848d61 1943
22d3533c
ILT		 1944Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1945
1946 * lexsup.c (parse_args): Let -G either set the small data size or
1947 be equivalent to --shared, depending on the next argument. Accept
1948 and ignore -z for Solaris compatibility.
1949
243e7698
ILT		 1950Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1951
1952 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1953 it in link_info.base_file. Fix indentation.
1954
de71eb77
SC		 1955Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1956
1957 * ldmain.c (main): Always initialize PE info in link_info.
1958 * lexsup.c (OPTION_BASE_FILE): New option.
1959 (parse_args): Handle new option.
1960 * emulparams/armpe.sh: Output pei.
1961 * emultempl/i386pe.em: Add newline to end.
1962 * scripttempl/armpe.sc: Change output and quote the $s.
1963 * scripttempl/i386pe.sc: Change output and quote the $s.
1964
1965Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1966
1967 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1968
1969 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1970 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1971 (i386msdos.o): New target.
1972 * config/i386-msdos.mt: Created.
1973 * emulparams/i386msdos.sh: Created.
1974 * scripttempl/i386msdos.sc: Created.
1975
d5131191
MM		 1976Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1977
1978 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1979 that contains pointers to be relocated.
1980
0283d893
SS		 1981Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1982
1983 * mpw-esh.c: New file, modified for MPW from esh.c.
1984 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1985 use *() to concat stab sections instead of [].
1986
1987Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1988
1989 * scripttempl/armpe.sc: Add constructor support.
1990
935cd0dd
SC		 1991Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1992
1993 * ldlang.c (lang_size_sections): Any section with a DATA
1994 statement has contents.
1995
74b3ead3
KR		 1996Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1997
1998 * emulparams/m68kelf.sh (NOP): Define.
1999 (DYNAMIC_LINK): Don't define.
2000 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2001 will come from the linker script.
2002
ba0784fe
SC		 2003Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2004
2005 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2006
2007Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2008
2009 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2010
2011Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2012
2013 From Andrew Cagney <cagney@highland.com.au>
2014 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2015 elf32lppc.
2016
28d0c3ce
SC		 2017Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2018
2019 Add support for ARM-PE.
2020 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2021 * configure.in: Recognize armpe.
2022 * config/arm-pe.mt: New file.
2023 * emulparams/armpe.sh: New file.
2024 * scripttempl/armpe.sc: New file.
2025
2026
2027Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2028
2029 * configure.in (h8300h-*-hms): Deleted
2030 * config/cf-h8300h.mt: Deleted.
2031
2032Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2033
2034 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2035
2036 From David Taylor (dtaylor@armltd.co.uk)
2037 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2038 * configure.in: Recognize arm{,e[lb]-*-aout.
2039 * config/arm[lb]-aout.mt: New files.
2040 * emulparams/armaout[lb].sh: New files.
2041 * scripttempl/armaout.sc: New file.
2042
2043Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2044
2045 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2046 be unique in 8 characters for DOS.
2047
2048 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2049 * emulparams/elf32ppcle.sh: Deleted.
2050
2051Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2052 Tom Griest <griest@cs.yale.edu>
2053
2054 Initial support for PE executables (eg NT, win32)
2055
2056 * Makefile.in (configure.in, ei386pe): Add support.
2057 * ldmain.c (main): Initialize PE argument info.
2058 * ldwrite.c (print_file_stuff): Don't print out .drectve
2059 and .debug section info.
2060 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2061 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2062 Handle new arguments.
2063 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2064 New files
2065
dea16e4d
SG		 2066Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2067
2068 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2069 segment. This allows ld -r to preserve unwind sections.
2070
417ced0d
MM		 2071Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2072
2073 * configure.in: Add little endian PowerPC support.
2074
2075 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2076 (eelf32ppcle.c): Support for little endian PowerPC.
2077
2078 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2079 * emulparams/elf32ppcle.sh: Ditto.
2080
fa9dea80
KR		 2081Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2082
2083 * ldlang.c (print_output_section_statement): Check
2084 subsection_alignment, instead of checking section_alignment twice.
2085 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2086
55ac59da
JL		 2087Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2088
2089 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2090
2091Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2092
2093 * ldwrite.c (ldwrite): Before doing anything, reset the error
2094 code. If bfd_final_link returns an error, but the error code is
2095 unset, don't issue an extra message. Assume a correct error
2096 message was already set.
2097
2098Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2099
2100 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2101 (em68kelf.o): New target.
2102 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2103 * configure.in: Use them for m68*-*-elf.
2104
2105Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2106
2107 Merge in support for Mac MPW as a host.
2108 (Old change descriptions retained for informational value.)
2109
2110 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2111 (i386-unknown-coff): Remove.
2112 (sh-hitachi-hms): New target.
2113 (emulation_ofiles): Set correctly for each target.
2114 (version, TDEFINES): Add to makefile fragment.
2115 * mpw-make.in (BISON): Use byacc instead of bison.
2116 (em_*.c): Replace with e*.c everywhere.
2117 (ldgram.h): Separate action from ldgram.c generation.
2118 (LD_PROG): Depend on Version.r.
2119 (Version.r): generate from version info.
2120 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2121
2122 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2123 i386-unknown-aout, i386-unknown-coff): New targets.
2124 (m68k-aout, m68k-coff): Remove targets.
2125 (mk.tmp): Add definition of EMUL.
2126
2127 * mpw-config.in (emulname): Set based on target.
2128 (ldemul-list.h): Construct.
2129 * mpw-make.in (install-only): New target.
2130 (install): Depend on install-only.
2131
2132 * mpw-make.in (bindir): Fix pathname.
2133 (install): Move here from mpw-build.in.
2134
2135 * mpw-config.in: New file, MPW configuration fragment.
2136 * mpw-make.in: New file, MPW makefile fragment.
2137 (This file is semi-automatically generated from Makefile.in.)
2138 * ldfile.c (slash): If MPW, set to `:'.
2139 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2140 prevent redefinition errors.
2141
7e87eb13
DE		 2142start-sanitize-arc
2143Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2144
2145 * emulparams/arcelf.sh (ENTRY): Define.
2146end-sanitize-arc
2147
2148Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2149
2150 * ldwrite.c (clone_section): Align clone sections on even
2151 boundaries.
2152
59b4c199
ILT		 2153Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2154
2155 * configure.in: Change linux to default to elf. Using
2156 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2157 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2158 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2159 * config/i386-lelf.mt: Remove.
2160
e920526d
ILT		 2161Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2162
7e87eb13
DE		 2163 * ldmain.c (main): If opening the map file fails, call
2164 bfd_set_error before calling einfo.
2165
e920526d
ILT		 2166 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2167
a735edad
ILT		 2168Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2169
2170 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2171 does mark shared libraries as executable.
2172
68233e44
ILT		 2173Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2174
2175 * ldlang.c (lang_common): Change power to int. Pass larger values
2176 before smaller values.
2177 (lang_one_common): Treat info as int *. Don't bother to check for
2178 last value, since it is now zero.
2179
f400bbbb
ILT		 2180Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2181
4da1dcea 2182 * ldlang.c (load_symbols): An empty archive is OK.
f400bbbb
ILT		 2183
2184Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2185
2186 * ldmain.c (progress.h): Include.
2187 (main): Call START_PROGRESS and END_PROGRESS.
2188
86d0248d
MM		 2189Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2190
2191 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2192 .dtors sections, so that these pointers get relocated also.
2193 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2194 and end of the constructors/destructors.
2195
f2f55b16
ILT		 2196Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2197
2198 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2199 describes an archive, call bfd_link_add_symbols on each member.
2200 * ldmain.c (whole_archive): New variable.
2201 (main): Initialize it to false.
2202 * ldmain.h: Declare whole_archive.
2203 * lexsup.c (parse_args): Grok --whole-archive switch.
ee499d81 2204 * ld.texinfo, ld.1: Document --whole-archive.
f2f55b16 2205
cb5362c5
ILT		 2206Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2207
171eb2f2
ILT		 2208 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2209 using the default emulation.
2210
cb5362c5
ILT		 2211 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2212 LDEMULATION.
2213 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2214
e66fa842
ILT		 2215Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2216
2217 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2218 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2219
01bc8f35
ILT		 2220Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2221
22c41f00
ILT		 2222 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2223
01bc8f35
ILT		 2224 * ldlex.l: Return -lFILENAME as the token LNAME.
2225 * ldgram.y: Add token LNAME.
2226 (input_list): Treat LNAME like NAME, but pass it to
2227 lang_add_input_file as lang_input_file_is_l_enum.
2228 * ld.texinfo: Document using -lFILENAME in INPUT.
2229
2230Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2231
2232 * ldlang.c (lang_check): If the architectures are compatible call
2233 bfd_merge_private_bfd_data to let the backend do additional
2234 checks.
2235
17948aa1
DE		 2236start-sanitize-arc
2237Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2238
2239 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2240 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2241end-sanitize-arc
2242
b939d1f4
ILT		 2243Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2244
2245 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2246 all supported emulations.
2247
b73b4131
ILT		 2248Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2249
2250 * ldemul.c (ldemul_list_emulations): New function.
2251 * ldemul.h (ldemul_list_emulations): Declare.
2252 * ldver.c (help): List supported targets and emulations.
2253
2254Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2255
2256 * scripttempl/elf.sc (.debug): Relocate to address 0.
2257 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2258 .debug_sfnames, .line): Likewise.
2259
30e12576
ILT		 2260Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2261
2262 * emultempl/elf32.em (hold_rel): New static variable.
2263 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2264 contents whose names begin with ".rel" after hold_rel. Remove the
2265 assertion which checked for unplaced .rel sections. Don't try to
2266 sort the section into place if place->bfd_section is NULL.
2267 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2268 section beginning with ".rel".
2269
2270Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2271
2272 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2273 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2274 * ld.1: Similar change.
2275
0b153077
ILT		 2276Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2277
2278 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2279 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2280
882c80a7
ILT		 2281Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2282
2283 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2284 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2285 * config/i386-lelf.mt: New file.
2286 * config/i386-gelf.mt: New file.
2287
decc32b7
RS		 2288Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2289
2290 * configure.in: Match on mips-ecoff, and default to the IDT
2291 configuration.
2292
2293Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2294
2295 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2296 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2297 to double the size of the table.
2298
2299start-sanitize-arc
2300Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2301
2302 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2303end-sanitize-arc
2304
4ad2d640
KR		 2305Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2306
2307 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2308 is a directory.
2309
1f59c7a7
ILT		 2310Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2311
be2213eb
ILT		 2312 * ldmain.c (main): If trace_file_tries is true, and we are using
2313 an internal linker script, print out the script.
2314 * ldfile.c (try_open): Reindent function. Make the messages about
2315 opening script files more informative.
2316
1f59c7a7
ILT		 2317 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2318 * ld.texinfo, ld.1: Update accordingly.
2319
3565dee4
ILT		 2320Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2321
2322 * ldlang.c (lang_one_common): Adjust references to common symbol
2323 information for new structure.
2324
5039302a
ILT		 2325Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2326
23244cd6
ILT		 2327 * ldmain.c (undefined_symbol): Handle section being NULL.
2328
484a0896 2329 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
8ed88239
ILT		 2330 * ldexp.c (fold_name): Likewise.
2331 * ldlang.c (print_one_symbol): Likewise.
2332 (lang_finish): Likewise.
2333 * ldmain.c (multiple_common): Likewise.
2334 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2335 renamed to bfd_link_hash_undefweak.
2336
5039302a
ILT		 2337 * scripttempl/alpha.sc: Set address of .data section correctly
2338 when -n or -N is used. Patch from Chris G Demetriou
2339 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2340 * scripttempl/mips.sc: Similar change.
2341
e802f0be
DE		 2342Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2343
2344 * ldlang.c (lang_size_sections): Clarify error message when user
2345 specified start addr conflicts with region. Fix resetting of
2346 region pointer.
2347
1abb243d
ILT		 2348Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2349
2350 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2351 in lang_allocating_phase_enum.
2352
2353Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2354
2355 * Makefile.in (distclean): Depend upon clean. Don't bother to
2356 remove files which will be removed by clean. From patch by
2357 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2358
50708d56
ILT		 2359Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2360
2361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2362 a MIPS target, clobber the size of all but the first input
2363 .reginfo section to be 0, so that lang_size_sections sets the
2364 correct size for the output .reginfo section.
2365
ae02b41c
ILT		 2366Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2367
2368 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2369 Remove unused variable is.
2370
5f16938d
MM		 2371Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2372
2373 * configure.in: Add support for powerpc-*-eabi.
2374
2375 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2376 support.
2377
2378 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2379 elf.sc, which defines some new symbols PowerPC elf needs.
2380
6ade1673
ILT		 2381Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2382
2383 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2384 constructor entry is in the absolute section.
2385
c1e128e5
ILT		 2386Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2387
2388 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2389 * config/i386-gnu.mt: New file. Include ELF support.
2390
2391Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2392
2393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2394 there are any input sections named .gnu.warning, treat them as
2395 containing a warning message to be printed by the linker, and
2396 clobber the size so that the message is not copied into the output
2397 file.
2398 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2399 section.
2400
506f4ede
SC		 2401Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2402
2403 * configure.in (w65-*-*): New target.
2404 * Makefile.in: Update.
2405 * scripttempl/w65.sc: New.
2406 * config/coff-w65.mt: New.
2407
cc37d01d
ILT		 2408Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2409
2410 * ldlang.c (lang_place_orphans): Don't ignore files with
2411 just_syms_flag set. Instead, put all their sections in
2412 bfd_abs_section_ptr, using the section VMA as the output_offset.
2413
cc38364d
KR		 2414Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2415
2416 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2417 name `reloc_howto_type', since it's now defined to be const.
2418 * ldlang.c (lang_add_reloc): Ditto.
2419 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2420
93a0630f
ILT		 2421Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2422
2423 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2424 to a relative value does not require forcing the relative value to
2425 be absolute. Also, reindent function.
2426
fa440b5a
SC		 2427Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2428
2429 * ldwrite.c (clone_section): Create a symbol with the
2430 same name as the section.
2431
885ae6b9
SC		 2432Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2433
2434 * ld.h (split_by_reloc, split_by_file): New flags.
2435 * ldwrite.c (clone_section, split_sections): New functions.
2436 * lexsup.c (parse_args): Understand new split options.
2437
2438start-sanitize-arc
2439Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2440
2441 * configure.in (arc-elf): New target.
2442 * Makefile.in (earcelf.c): New target.
2443 * config/arc-elf.mt: New file.
2444 * emulparms/arcelf.sh: New file.
2445end-sanitize-arc
2446
4e59f36d
ILT		 2447Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2448
2449 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2450 .data segment. They must be writable when creating a shared
2451 library. From H.J. Lu <hjl@nynexst.com>.
2452
2453Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2454
2455 * emultempl/miposecoff.em: New file.
2456 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2457 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2458 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2459 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2460 used. Align _fdata to a 16 byte boundary.
2461 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2462 generic.em.
2463 (emipsidtl.c): Likewise.
2464 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2465
2466 * ld.h (args_type): Add new field embedded_relocs.
2467 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2468 (ld_emulation_xfer_struct): Add new field after_open.
2469 * ldemul.c (ldemul_after_open): New function.
2470 (after_open_default): New function.
2471 * ldlang.c (lang_process): Call ldemul_after_open.
2472 * lexsup.c (parse_args): Handle --embedded-relocs.
2473 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2474 new after_open field to after_open_default.
2475 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2476 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2477 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2478 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2479 * ld.texinfo, ld.1: Mention -embedded-relocs.
2480
e93e87cb
SC		 2481Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2482
2483 * Makefile.in: Add eshl.o.
2484 * config/coff-sh.mt: Add shl emulation.
2485
18368f46
ILT		 2486Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2487
2488 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2489 Youngdale <eric@aib.com>.
2490
60822a36
ILT		 2491Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2492
2493 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2494 * config/i386linux.mh: New file; set HOSTING_CRT0.
2495 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2496 /usr/lib, since that is already in LIB_PATH.
2497
831d7ac4
JL		 2498Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2499
15ec1d5c
JL		 2500 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2501 address.
2502 (.data, .bss): If "-N", then place the data/bss just after the end
2503 of the .text section rather than at the default 0x40000000.
2504
831d7ac4
JL		 2505 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2506 text segment.
2507
fd41732a
ILT		 2508Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2509
831d7ac4
JL		 2510 Patches from Eric Youngdale <eric@aib.com>:
2511 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2512 when generating a shared library.
2513 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2514 attempting to place an orphaned relocation section when generating
2515 a dynamically linked object.
2516
fd41732a
ILT		 2517 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2518 _start.
2519
5efddb2e
ILT		 2520Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2521
2522 * ld.h (args_type): Add field export_dynamic.
2523 * lexsup.c (parse_args): Recognize --export-dynamic.
2524 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2525 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2526
809391bd
ILT		 2527Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2528
2529 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2530 we allocate common symbols.
2531
cd1d4f83
ILT		 2532Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2533
2534 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2535 .rela.fini to the list of .rel* sections.
2536
6a02a973
ILT		 2537Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2538
2539 * ldlang.c (load_symbols): Add new argument place. Only accept
2540 linker scripts if place is not NULL. Put commands found in an
2541 assumed linker script into place.
2542 (lookup_name): Pass NULL as place argument to load_symbols.
2543 (open_input_bfds): In lang_input_statement_enum case, pass a place
2544 argument to load_symbols, and store any new statements after the
2545 current one.
2546
2547Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2548
2549 * ldver.c (ldversion): Bump to 2.5.3.
2550
ca8f2f0d
KR		 2551Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2552
2553 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2554
0128cbae
KR		 2555Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2556
2557 * Makefile.in (check): Add missing "else true" clause.
2558
2559 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2560
2561 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2562 entry point to "start". Align at end of each section to 0x200.
2563 Start .text section 0x1000 later. Add _etext, _edata, _end
2564 symbols.
2565
52329a29
ILT		 2566Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2567
2568 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2569 composed of different object file formats.
2570 (ldctor_build_sets): If the output format does not support the
2571 reloc, and we are not generating a relocateable link, try getting
2572 the reloc from the input format.
2573
e574ddd4
C		 2574Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2575
2576 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2577 (em68knbsd.c): New target.
2578
2579 * config/m68k-nbsd.mt: New file.
2580 * emulparams/m68knbsd.sh: New file.
2581 * configure.in (m68*-*-netbsd*): Use above configs.
2582
fbf967b0
ILT		 2583Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2584
2585 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2586 appropriately named static library, stop the search at that
2587 directory.
2588
32286e08
C		 2589Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2590
2591 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2592 and esparcnbsd.o; sorted entries.
2593 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2594
2595 * config/netbsd532.mt: Removed.
2596 * emulparams/netbsd532.sh: Removed.
2597
2598 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2599 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2600 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2601 sparc*-*-netbsd*): Use above configs.
2602
fdfe873a
ILT		 2603Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2604
2605 * ldmain.c (multiple_common): One of the types may now be
2606 bfd_link_hash_indirect. The old BFD argument may be NULL.
2607
3286598f
ILT		 2608Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2609
2610 * configure.in: Add * at the end of m68k-hp-hpux.
2611
81100e78
ILT		 2612Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2613
2614 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2615 YY_CHAR *.
2616
51bdfd9b
C		 2617Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2618
2619 * scripttempl/nw.sc: Gather constructors and destructors and
2620 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2621
54d64846
C		 2622Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2623
0a1e63c4
KR		 2624 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2625 (ei386nw.c, eppcnw.c): New targets.
2626
2627 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
51bdfd9b 2628 scripttempl/nw.sc: New files, for i386 and powerpc netware.
0a1e63c4
KR		 2629
2630 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2631 instead of {i386,ppc}-elf.
2632
2633 * configure.in (sparc*-*-netware): Removed. There is no such
2634 thing anymore.
2635
54d64846
C		 2636 * ldint.texinfo: Move misplaced `@end iftex'.
2637
81d191be
ILT		 2638Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2639
2640 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2641 .rela.dtors to the list of .rel* sections.
2642
f608f62e
KR		 2643Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2644
0a1e63c4
KR		 2645 * ldver.c (ldversion): Update to version 2.5.
2646 * Version 2.5 released.
2647
f608f62e
KR		 2648 * configure.in (all_targets): Handle i386-linux*.
2649
243f6d0d
ILT		 2650Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2651
2652 * scripttempl/aout.sc: Set _etext and __etext to ., not
2653 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2654 will not break any other system. From Eric Valette
2655 <ev@chorus.fr>.
2656
a82ae15d
ILT		 2657Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2658
2659 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2660 --verbose to get the old -V behaviour.
2661 * ld.1, ld.texinfo: Document this change.
2662
262c8763
ILT		 2663Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2664
a82ae15d
ILT		 2665 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2666 assertion, since it could fail with a user defined linker script.
2667
aa61b923
ILT		 2668 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2669 name in the hash table during the first phase--the hash table does
2670 not even exist at that point, much less have the right value.
2671
262c8763
ILT		 2672 * Makefile.in (CC): Define.
2673 (CXX): Move definition, change from g++ to gcc.
2674 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2675 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2676 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2677 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2678 (.cc.o): Comment out.
2679 (testdir): Remove.
2680 (site.exp): Don't create testdir or set tmpdir.
2681 (check): Run checks even if not running native. Use CC_FOR_TARGET
2682 instead of RUNTEST_CC, and likewise for CXX.
2683 (cdtest targets): Comment out.
2684 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2685 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2686 * cdtest-main.cc, cdtest.exp: Remove.
2687
2150c3ee
ILT		 2688Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2689
262c8763
ILT		 2690 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2691 file naming problems.
2692 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2693 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2694 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2695 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2696 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2697 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2698 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2699
38189778
ILT		 2700 * genscripts.sh: Always search /usr/local/TARGET/lib.
2701
2150c3ee
ILT		 2702 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2703
2704Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2705
2706 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2707
a2eea823
ILT		 2708Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2709
2710 * lexsup.c (parse_args): Add support for -a for HP/UX
2711 compatibility.
2712
2713 * lexsup.c (parse_args): -c takes an argument.
2714
f1781adc
ILT		 2715Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2716
86037281
ILT		 2717 * ld.h (args_type): Add new field endian.
2718 * lexsup.c (parse_args): Handle -EB and -EL by setting
2719 command_line.endian.
2720 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2721 * ldlang.c (lang_add_output_format): Add arguments big and little.
2722 If command_line.endian is set, use it to select big or little
2723 rather than the default. Changed all callers.
2724 * ldlang.h (lang_add_output_format): Update declaration.
2725 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2726 LITTLE_OUTPUT_FORMAT.
2727 * emulparams/elf32mipl.sh: Likewise.
2728 * emulparams/mipsbig.sh: Likewise.
2729 * emulparams/mipsbsd.sh: Likewise.
2730 * emulparams/mipsidt.sh: Likewise.
2731 * emulparams/mipsidtl.sh: Likewise.
2732 * emulparams/mipslit.sh: Likewise.
2733 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2734 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2735 OUTPUT_FORMAT.
2736 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2737 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2738 * scripttempl/mipsbsd.sc: Likewise.
2739
2740 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2741 depending upon ldgram.c, so that a parallel make does not try to
2742 build both at once.
2743
f1781adc 2744 * configure.in (mips*el-elf*): New target.
5ccef180
ILT		 2745 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2746 (eelf32mipl.c): New target.
86037281 2747
f1781adc
ILT		 2748 * config/mipsl-elf32.mt: New file.
2749 * emulparams/elf32mipl.sh: New file.
2750
006ae0e4
ILT		 2751Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2752
2753 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2754 ld -r -S -x.
2755
7aa8f496
ILT		 2756Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2757
2758 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2759 returned by find_nearest_line, in case the file name is something
2760 unhelpful such as a .h file. Handle %u.
2761
467a0380
SC		 2762Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2763
2764 * ldlang.c (lang_do_assignments): Make sure output statement
2765 has an attached bfd_section before trying to dereference it.
2766
8bff41c1
ILT		 2767Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2768
809ee7e0
ILT		 2769 * ld.h (ld_config_type): Add new field warn_once.
2770 * ldmain.c (undefined_symbol): Handle -warn-once.
2771 * lexsup.c (parse_args): Recognize -warn-once.
2772 * ld.texinfo (Options): Document -warn-once.
2773 * ld.1: Likewise.
2774
cc23cc69
ILT		 2775 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2776 name. For %C, print the function name on a separate line, to keep
2777 the length of error messages under control.
2778 * ldmain.c (multiple_definition): Use %D for ``first defined
2779 here.''
2780 (undefined_symbol): Use %D for ``more undefined references
2781 follow''.
2782
8bff41c1
ILT		 2783 * ldmisc.c (multiple_warn): Remove; no longer used.
2784 * ldmisc.h (multiple_warn): Don't declare.
2785
3deb20fb
SC		 2786Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2787
2788 * ldlang.c (print_output_section_statement): Print all lines
2789 to the map file.
2790
0b3499f6
ILT		 2791Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2792
2793 * ldlang.c (load_symbols): Check for archive before object. Use
2794 bfd_check_format_matches, and, if ambiguous, print a list of
2795 matching formats. If file format is not recognized, treat file as
2796 a linker script.
2797 * ldgram.y (yyerror): If assuming an object file is a script,
2798 mention that. Tweak the format of the error messages.
2799 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2800 guess that this is not actually a script, and just report that the
2801 file format was not recognized.
2802 * ld.texinfo (Options): Admit that -( may be used more than once.
2803 Add note that unrecognized object files are now treated as linker
2804 scripts.
2805
2806 * ldfile.c (ldfile_input_filename): Make const.
2807 (ldfile_assumed_script): New variable.
2808 (try_open): Change arguments types to const.
2809 (ldfile_find_command_file): Likewise.
2810 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2811 * ldfile.h: Update declarations for ldfile.c changes.
2812 * ldlex.l: Include <ctype.h>.
2813 (file_name_stack): Change to be const char *.
2814 (lineno_stack): New static variable.
2815 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2816 (lex_push_file): Make name argument const. Initialize
2817 lineno_stack entry.
2818 (lex_redirect): Initialize lineno_stack entry.
2819 (lex_warn_invalid): Handle non printable characters nicely.
2820 * ldlex.h (lex_push_file): Declare second argument as const.
2821
2822 * ldgram.y (ifile_p1): Recognize GROUP.
2823 * ldlex.l: Recognize GROUP.
2824 * ld.texinfo (Option Commands): Document GROUP.
2825
2fd87dbc
ILT		 2826Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2827
2828 * config/m68klynx.mh: New file.
2829
cb2af5cf
JL		 2830Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2831
2832 * emultempl/hppaelf.em: Add newlines to the error messages.
2833
7b63ff76
ILT		 2834Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2835
2836 * config/i386lynx.mh: New file.
2837 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2838 unless CONSTRUCTING.
2839
dd37f215
ILT		 2840Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2841
2842 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2843 (GENERATE_SHLIB_SCRIPT): Define as yes.
2844 (DYNAMIC_LINK): Define as false.
2845 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2846 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2847 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2848 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2849 generic.em.
2850
fa3539fe
SC		 2851Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2852
2853 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2854
a864a26e
ILT		 2855Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2856
2857 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2858 .got section is now explicitly handled in elf.sc.
2859
2860Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2861
2862 * scripttempl/alpha.sc: Redo script to set . outside of sections
2863 and not bother to explicitly specify section addresses.
2864 Explicitly place .sdata section.
2865
82950a80
ILT		 2866Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2867
2868 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2869
2870 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2871 0, and to only be marked as NOLOAD if relocating.
2872 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2873 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2874 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2875 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2876 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2877 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2878 * scripttempl/sparclynx.sc: Likewise.
2879
2880Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
318b02b6
KR		 2881
2882 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2883 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2884 New files.
2885
3b21918a
ILT		 2886Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2887
2888 * ld.h (args_type): Add field soname.
2889 * lexsup.c (parse_args): Handle -soname argument.
2890 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2891 pass soname.
2892 * ld.texinfo: Document -soname.
2893
69927008
ILT		 2894Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2895
2896 * ldlang.c (lang_check): Don't try to set the architecture if the
2897 input and output files are incompatible. Just warn.
2898
6d445436
ILT		 2899Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2900
2901 * configure.in: Change i[34]86 to i[345]86.
2902
2903Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2904
2905 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2906
b400f56d
ILT		 2907Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2908
2909 Make the ELF linker handle orphaned sections reasonably. Also,
2910 define __start_SECNAME and __stop_SECNAME around sections whose
2911 names can be represented in C, for the benefit of symbol sets in
2912 glibc.
2913 * ldemul.h (ldemul_place_orphan): Declare.
2914 (ld_emulation_xfer_type): Add place_orphan field.
2915 * ldemul.c (ldemul_place_orphan): New function.
2916 * ldlang.h (wild_doit): Declare.
2917 * ldlang.c (wild_doit): Make nonstatic.
2918 (lang_place_orphans): Call ldemul_place_orphan.
2919 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2920 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2921 static variables.
2922 (gld${EMULATION_NAME}_place_orphan): New static function.
2923 (gld${EMULATION_NAME}_place_section): New static function.
2924 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2925
9e5a036f
ILT		 2926Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2927
2928 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2929
c1a9aaa3
ILT		 2930Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2931
9e5a036f
ILT		 2932 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2933 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
c1a9aaa3 2934
1fee94ec
ILT		 2935Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2936
2937 * ldexp.h (exp_get_abs_int): Declare.
2938
2939Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2940
2941 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2942 * ldexp.c (exp_get_abs_int): New function.
2943
28d1c6ec
JM		 2944Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2945
2946 * configure.in: add i960-nindy-coff support.
2947
63936abc
JMD		 2948Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2949
2950 * ldlex.l (yy_create_string_buffer): Handle change to internal
2951 interface in flex 2.4.7.
2952
bb329c20
JMD		 2953Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2954
2955 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2956 New function; add 0x20 to any use of -Ttext.
2957 (gld${EMULATION_NAME}_create_output_section_statements): New
2958 function.
2959 (ld_${EMULATION_NAME}_emulation): Use the new function
2960 gld${EMULATION_NAME}_create_output_section_statements.
2961
a1ed2435
ILT		 2962Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2963
2964 * scripttempl/mips.sc: Redo script to set . outside of sections
2965 and not bother to explicitly specify section addresses.
2966
b019d460
ILT		 2967Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2968
2969 * scripttempl/elf.sc: Copy several more relocation sections into
2970 the output. Put .got.plt sections into .got.
2971
309c8153
ILT		 2972Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2973
31ddb156
ILT		 2974 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2975
2976 Add a new script operator, PROVIDE, to define a symbol only if it
2977 is needed.
2978 * ldgram.y (PROVIDE): New token.
2979 (assignment): Accept PROVIDE.
2980 * ldlex.l (PROVIDE): New token.
2981 * ldexp.h (node_type): Add etree_provide to node_class enum.
2982 (exp_provide): Declare.
2983 * ldexp.c (exp_fold_tree): Handle etree_provide.
2984 (exp_provide): New function.
2985 (exp_print_tree): Handle etree_provide.
2986 * ld.texinfo: Document PROVIDE.
2987
36c6e8c3
ILT		 2988 * ldlang.c (lang_common): Pass desired alignment to
2989 lang_one_common as power of two.
2990 (lang_one_common): Get common symbol alignment from linker hash
2991 table entry. Treat desired alignment as a power of two.
2992
309c8153
ILT		 2993 * ldlang.c (wild_section): Attach all section with the given name,
2994 not just the first one. If there is no name, attach all sections
2995 even if the SEC_IS_COMMON flag is set.
2996
a1ad915d
ILT		 2997Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2998
2999 * ld.h (args_type): Add field rpath.
3000 * lexsup.c (S_ISDIR): Define if not already defined.
3001 (parse_args): Add support for -rpath. If -R is used to name a
3002 directory, treat it as -rpath for Solaris compatibility.
3003 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3004 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3005 * ldmain.c (main): Initialize command_line.rpath to NULL.
3006 * ld.texinfo: Document -rpath option.
3007
cdf71377
KR		 3008Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3009
3010 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3011 parameters.
3012
3013 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3014
3015 * config/pc532mach.mt: New file. Pc532 mach target support.
3016
3017 * config/pc532mach.mh: New file. Pc532 mach host support.
3018
3019 * config/netbsd532.mt: New file. Netbsd 532 target support.
3020
3021 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3022
3023 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3024 dependency.
3025
db770dfa
ILT		 3026Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3027
3028 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3029 bfd_abs_section_ptr, not &bfd_abs_section.
3030
3031 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3032 no_argument to required_argument. From djm.
3033
3034Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3035
3036 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3037 sections to force a VMA of 0; needed for ELF backends which have
3038 not been converted to the new linker style.
3039
aee611f5
JL		 3040Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3041
3042 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3043 it was for the HPUX dynamic loader's use and it creates problems
3044 with ELF GDB.
3045
3046Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3047
3048 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3049 * ldlang.h (lang_do_assignments): Put external decl here.
3050 * emultempl/hppaelf.em: Minor cleanups throughout file.
3051 (hppa_elf_create_output_section_statements): Rewrite.
3052 (hppaelf_finish): Rewrite.
3053
111b24d5
JMD		 3054Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3055
03730624
JMD		 3056 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3057
111b24d5
JMD		 3058 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3059 accept plain -B.
3060 * ld.texinfo: -Bstatic is not ignored.
3061
1c883f34
SS		 3062Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3063
3064 * ldlex.l: Recognize \r the same as \n.
3065
3066Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3067
3068 Preliminary support for generating shared libraries, from Eric
3069 Youngdale <ericy@cais.cais.com>.
3070 * genscripts.sh: If the emulation parameter file sets
3071 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3072 CREATE_SHLIB defined.
3073 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3074 link_info.shared is set, use the .xs script file.
3075 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3076 .interp section, and don't include TEXT_START_ADDR in the starting
3077 address of the first section.
3078 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3079 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3080
1f8b3b57
DM		 3081Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3082
3083 * configure.in: Change --with-targets to --enable-targets.
3084
3b7553e7
ILT		 3085Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3086
cf4245af
ILT		 3087 * lexsup.c (parse_args): Add support for new options -( -) with
3088 synonyms --start-group --end-group.
3089 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3090 (lang_group_statement_type): Define new struct.
3091 (lang_statement_union_type): Add group_statement field.
3092 (lang_enter_group, lang_leave_group): Declare.
3093 * ldlang.c (lang_for_each_statement_worker): Handle
3094 lang_group_statement_enum.
3095 (map_input_to_output_sections, print_statement): Likewise.
3096 (lang_size_sections, lang_do_assignments): Likewise.
3097 (open_input_bfds): Completely rewrite. Now does its own looping,
3098 rather than using lang_for_each_statement. Handle groups.
3099 (lang_process): Update call to open_input_bfds.
3100 (print_group): New static function.
3101 (lang_enter_group, lang_leave_group): New static functions.
3102 * ldfile.c (ldfile_open_file): If the file has already been
3103 opened, just return rather than taking an assertion failure.
3104 * ldver.c (help): Mention new options.
3105 * ld.texinfo: Document new options.
3106
02b57980
ILT		 3107 * ldlang.c (end_of_data_section_statement_list): Don't define.
3108 (lang_leave_output_section_statement): Don't set obsolete variable
3109 end_of_data_section_statement_list.
3110
62a4b36c
ILT		 3111 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3112 ALIGN.
3113
686739e2
ILT		 3114 * ldlang.c (lang_size_sections): Adjust current region address
3115 even for sections with an explicit address. From
3116 ralphc@pyramid.com (Ralph Campbell).
3117
7d56d4f1
ILT		 3118 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3119 From jrs@world.std.com (Rick Sladkey).
3120
3b7553e7
ILT		 3121 * scripttempl/mipsbsd.sc: Let sections align to their natural
3122 boundaries.
3123
3124Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3125
3126 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3127 &bfd_abs_section.
3128 (lang_abs_symbol_at_beginning_of): Likewise.
3129 (lang_abs_symbol_at_end_of): Likewise.
3130 (lang_size_sections): Use bfd_is_abs_section to check for the
3131 absolute section. Don't try to set the VMA or output_offset or
3132 size of the absolute section.
3133 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3134 undefined section.
3135
c4aa82c1
JL		 3136Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3137
3138 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3139 when generating relocatable objects.
3140
08f20f66
ILT		 3141Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3142
3143 * emultempl/linux.em: New file providing support for linking
3144 against Linux shared libraries.
3145 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3146 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3147
952b6c2c
ILT		 3148Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3149
64887de2
ILT		 3150 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3151 * ldmain.c (main): Initialize link_info.shared to false. Give
3152 error if link_info.relocateable and link_info.shared are both set.
3153
5d1ffb2f
ILT		 3154 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3155 it as naming an emulation to be added to EMULATION_OFILES.
3156 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3157
bf82ab68
ILT		 3158 * Makefile.in: Rebuilt dependencies.
3159 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3160 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3161 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3162 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3163 (ei386linux.c): Remove; now in Makefile.in.
3164 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3165 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3166 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3167 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3168 (eelf64_sparc.c): Remove; now in Makefile.in.
3169 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3170 (eelf32_sparc.c): Remove; now in Makefile.in.
3171
641fe79b
ILT		 3172 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3173 no owner--it might be bfd_abs_section. From Eric Youngdale
3174 <ericy@cais.cais.com>.
3175
952b6c2c
ILT		 3176 * scripttempl/aout.sc: Let sections align to their natural
3177 boundaries.
3178
c96386c4
ILT		 3179Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3180
33b90e52
ILT		 3181 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3182 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3183 * ldemul.c: Include ldexp.h and ldlang.h.
3184 (ldemul_open_dynamic_archive): New function.
3185 * ldfile.h (ldfile_open_file_search): Declare.
3186 * ldfile.c: Include ldemul.h.
3187 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3188 argument, not bfd *. Change all callers.
3189 (ldfile_open_file_search): Rename from open_a. Return boolean
3190 argument, not bfd *. Clean up. Change all callers.
3191 (ldfile_open_file): If doing a dynamic link, call
3192 ldemul_open_dynamic_archive rather than assuming the extension of
3193 a dynamic object is ".so".
3194 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3195 New function.
3196 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3197 field.
3198 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3199
cbbf9608
ILT		 3200 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3201 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
42792411 3202 Accept -static as a synonym for -non_shared.
cbbf9608 3203
7fb9ca5f
ILT		 3204 Let the user change the dynamic linker used by ELF code.
3205 * ld.h (args_type): Add new field interpreter.
3206 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3207 handle it.
3208 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3209 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3210 the ELF backend to return the .interp section. If
3211 command_line.interpreter is not NULL, set the contents of .interp
3212 to it.
3213 * ld.texinfo: Mention -dynamic-linker.
3214
3215 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3216 generic.em.
3217
bec7a138
ILT		 3218 * lexsup.c (parse_args): Sort out the option macros and change the
3219 definitions to make it easier to add a new option.
3220
66da6c84
ILT		 3221 * scripttempl/aout.sc: Define __etext and __edata to go along with
3222 _etext and _edata.
3223
c96386c4 3224 * ld.h (ld_config_type): Add new field traditional_format.
605da7e2 3225 * lexsup.c (parse_args): Add traditional-format to longopts, and
c96386c4
ILT		 3226 handle it.
3227 * ldmain.c (main): Initialize config.traditional_format to false.
3228 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3229 flags of output_bfd according to config.traditional_format.
605da7e2 3230 * ldver.c (help): Mention -traditional-format.
c96386c4
ILT		 3231 * ld.texinfo: Document -traditional-format.
3232
7fe331f1
ILT		 3233Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3234
3235 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3236 they are encountered.
3237
39a00f7d
ILT		 3238Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3239
3240 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3241 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3242
eb7edfa1
ILT		 3243Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3244
23677217
ILT		 3245 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3246 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3247
e845d289
ILT		 3248 * ldfile.c (open_a): If this is not an archive, try to open it in
3249 the current directory before searching for it.
3250
3e1fd33d
ILT		 3251 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3252
f24078fd
ILT		 3253 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3254 BLOCK works in a section address as documented.
3255
eb7edfa1
ILT		 3256 * ldgram.y (YYDEBUG): Don't define.
3257
f8015b85
ILT		 3258Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3259
3260 * emultempl/gld960.em: Pass false for new argument to
3261 ldfile_add_library_path.
3262 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3263
3264 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3265 link.
3266
9beeb5d9
ILT		 3267Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3268
3269 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3270
64bb143c
BC		 3271Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3272
3273 * Makefile.in (check): Delete ld.new dependency so that a regression
3274 test doesn't trigger a rebuild of the linker.
3275
ef01a8a8
ILT		 3276Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3277
3278 * ldlang.c (map_input_to_output_sections): For lang_address, call
3279 init_os if it hasn't already been called.
3280
ed601bea
ILT		 3281Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3282
3283 Add support for SunOS shared libraries.
3284 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3285 shared library support code.
3286 * emultempl/sunos.em: New file.
3287 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
f7e66391 3288 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
ed601bea 3289 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
f7e66391 3290 (esun3.c): Likewise.
ed601bea
ILT		 3291
3292 * ldlang.c: Minor formatting cleanups.
3293 (lang_for_each_input_file): New function.
3294 * ldlang.h (lang_for_each_input_file): Declare.
3295
3296 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3297 field.
3298 (search_head): Declare.
3299 (ldfile_add_library_path): Add new cmdline argument in prototype.
3300 * ldfile.c (search_head): Make non-static.
3301 (search_dirs_type): Move to ldfile.h.
3302 (ldfile_add_library_path): Accept cmdline argument, and save it.
3303 * lexsup.c (parse_args): Pass true for new cmdline argument of
3304 ldfile_add_library_path.
3305 (set_default_dirlist): Likewise.
3306 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3307 argument of ldfile_add_library_path.
3308 * ldgram.y (ifile_p1): Likewise.
3309
210c52ac
ILT		 3310Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3311
3312 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3313 total_size, superfile and chain.
3314 * ldfile.c (open_a): Don't clear search_dirs_flag.
3315 (ldfile_open_file): Don't try to open superfile. Assert that file
3316 has not already been opened.
3317 * ldlang.c (new_afile): Don't initialize superfile.
3318 * ldmain.c (add_archive_element): Don't initialize subfiles or
3319 chain or superfile. Initialize search_dirs_flag to false.
3320
c06e55d9
KR		 3321Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3322
3323 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3324
3325 Changes from binutils-2.4 release:
3326
3327 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3328 variables, use whitespace, so scripts don't break.
3329
3330 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3331
3332 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3333
3334 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3335 * Makefile.in: Noted change.
3336
3337 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3338 don't know where that's supposed to come from, or why it's
3339 necessary.
3340
3341 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3342
3343 * configure.bat: update to latest makefile.in
3344 * emulpara/go32.sh: set to coff-go32 not aout
3345 * emultemp/generic.em: strength-reduce the structure of
3346 this shell script, since the only available shell for
3347 DOS can't handle complex syntax.
3348 * emultemp/stringify.sed: for "sed -f" instead of inline.
3349 * makefile.in: depend on stringify.sed as well as genscripts.sh
3350 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3351 * genscripts.sh: empty variables aren't always considered "set",
3352 so set them to "y" instead.
3353
29371b1f
ILT		 3354Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3355
60e8a534
ILT		 3356 * ldlang.c (entry_symbol): Make static.
3357 (lang_add_entry): Add cmdline argument.
3358 * ldlang.h (lang_add_entry): Change prototype.
3359 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3360 * lexsup.c (parse_args): Likewise.
29371b1f 3361
f49f58c6
ILT		 3362Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3363
3364 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3365 .reginfo an address.
3366 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3367 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3368 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3369
2a9fa50c
ILT		 3370Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3371
3372 Add support for ELF shared libraries.
3373 * ld.h (ld_config_type): Add field dynamic_link.
3374 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3375 on attempts to use -r with -relax, -call_shared or -s.
3376 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3377 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3378 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3379 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3380 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3381 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3382 -r and -Ur.
3383 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3384 opening a file with a .so extension first.
3385 * emultempl/elf32.em: New file.
3386 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3387 (NONPAGED_TEXT_START_ADDR): Likewise.
3388 (TEMPLATE_NAME): Define as elf32.
3389 (DATA_PLT): Define.
3390 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3391 * scripttempl/elf.sc: Add placement for new dynamic sections.
3392 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3393 outside of any section. Don't use ALIGN(8); just let one section
3394 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3395 sections; they'll be handled correctly anyhow.
3396 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3397
188ce705
ILT		 3398Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3399
3400 * Makefile.in (install): Redirect output of ln to /dev/null.
3401
4bd5c39f
JL		 3402Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3403
3404 * emultempl/hppaelf.em: Change all references of
3405 .hppa_linker_stubs to .PARISC.stubs.
3406 * scripttempl/hppaelf.sc: Likewise.
3407
439a3604
ILT		 3408Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3409
269773c1
ILT		 3410 * ldlang.c (print_output_section_statement): Change ``no attached
3411 output section'' message slightly.
3412 (lang_do_assignments): Don't recurse down if there is no real
3413 section.
3414
439a3604
ILT		 3415 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3416 match corresponding change in emulation templates.
3417 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3418 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3419
82ebe9a2
KR		 3420Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3421
3422 * ldver.c (ldversion): Updated version number.
3423
3424 * cdtest-foo.cc: Use explicit "#pragma implementation".
3425 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3426 * Makefile.in: References to cdtest-func.o changed to
3427 cdtest-bar.o.
3428
f9d3d71a
ILT		 3429Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3430
3431 Don't create unnecessary output sections.
3432 * ldlang.c (out_bfd_get_section_by_name): Remove.
3433 (wild_section): Call bfd_get_section_by_name rather than
3434 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3435 section.
3436 (lang_create_output_section_statements): Remove.
3437 (map_input_to_output_sections): For several cases, call init_os if
3438 it has not already been called.
3439 (lang_size_sections): If output section was not created, skip it.
3440 (lang_process): Don't call lan_create_output_section_statements.
3441 (lang_place_orphans): Skip files with just_syms_flags set to true.
3442 * ld.texinfo: Document change.
3443
27f7237e
ILT		 3444Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3445
3446 * ldlang.c (wild_doit): Don't bother initializing the vma and
3447 section size. Don't special case SEC_SHARED_LIBRARY.
3448 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3449 specially.
3450
c1124600
ILT		 3451Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3452
3453 * config/go32.mh : New file for Xgo32X.
3454
f6671f28
ILT		 3455Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3456
5acce559
ILT		 3457 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3458 before calling einfo, since we are reporting an fopen failure.
3459 From jrs@world.std.com (Rick Sladkey).
3460
f6671f28
ILT		 3461 * configure.in: Use "e" rather than "em_" as prefix for
3462 emulations.
3463
6e1e82a0
KR		 3464Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3465
3466 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3467 filename.
3468 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3469 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3470 Ditto.
3471 * Makefile.in: Changed all generated file names.
3472 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3473 sed patterns to handle new filenames.
3474
3475 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3476 * configure.in: Adjusted.
3477
3478Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3479
3480 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3481 work. Instead, check build dir and $srcdir explicitly, and use
3482 `echo' to get all the filenames.
3483
3484 * configure.in (h8300h-*-hms): Changed ld_target name to
3485 cf-h8300h.
3486 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3487 unique in 8.3.
3488
3489 * config/i960coff.mt: New file.
3490 * emulparams/gld960coff.sh: New file.
3491 * emultempl/gld960c.em: New file.
3492 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3493 i960coff configuration.
3494 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3495
3496 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3497 code isn't included in FSF releases, and it can still be
3498 explicitly selected.
3499 (distclean): Remove site.bak and tmpdir.
3500 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3501 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3502
3503 Patches from Ralph Campbell:
3504 * config/mipsbsd.mh: New file.
3505 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3506 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3507 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3508 instead of `aout'.
3509
3510 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3511
269ec825
ILT		 3512Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3513
6e1e82a0
KR		 3514 * config/m68k.mt (EMUL): Set to m68kaout.
3515 * emulparams/m68kaout.sh: New file.
3516 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3517 (em_m68kaout.c): New target.
3518
269ec825
ILT		 3519 * ldlang.c (lang_size_sections): If dot moves because of an
3520 assignment, don't try to insert a pad into the absolute output
3521 section, just change the address of the default memory region
3522 instead.
3523
3524 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3525 cdtest-ur.out, and cdtest-ur.tmp.
3526
e6d84626
ILT		 3527Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3528
3529 * scripttempl/sa29200.sc: Align all sections to four byte
3530 boundaries.
3531
6c86b9ff
SC		 3532Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3533
3534 * Makefile.in, configure.in: Support for go32 coff.
3535 * config/i386-go32.mt: New file
3536 * emulparams/i386go32.sh: New file
3537 * scripttempl/i386go32.sc: New file
3538
028f8872
SS		 3539Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3540
3541 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3542 Lynx-specific script templates.
3543 * configure.in (sparclite*-*-coff): Use coff-sparc.
3544 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3545 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3546 (ENTRY): Set to __main.
3547 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3548 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3549 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3550
cde73501
ILT		 3551Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3552
c435aba8
ILT		 3553 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3554 byte boundary, in case the global constructors do not take up an
3555 even 16 bytes.
3556
cde73501
ILT		 3557 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3558 exist, get crtbegin based on gcc -print-libgcc-file-name.
3559 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3560
feaa9c4b
ILT		 3561Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3562
3563 * ldlang.c (lang_size_sections): When no address is given for a
3564 section, align it according to its requirements.
3565
1e45c4c3
ILT		 3566Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3567
3568 * Makefile.in (clean, distclean): Remove configdoc.texi.
3569
9ad75873
BC		 3570Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3571
3572 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3573
9d87af56
ILT		 3574Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3575
3576 * ldlang.c (lang_size_sections): When relaxing, adjust the
3577 position of a padding statement, and adjust dot accordingly.
3578
ea68d58d
BC		 3579Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3580
3581 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3582
4f2ee958
ILT		 3583Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3584
3585 * scripttempl/i386coff.sc: If relocating, don't put .init and
3586 .fini sections into .text; keep them separate.
3587 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3588 exist, get crtbegin based on gcc -print-libgcc-file-name.
3589 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3590
099c286e
BC		 3591Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3592
3593 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3594
79f7de91
JL		 3595Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3596
f39a73b1
JL		 3597 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3598 manufacturer.
3599
79f7de91
JL		 3600 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3601 if building a final executable.
3602
67d0e7ff
ILT		 3603Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3604
3605 * ldmain.c (main): Check the return value of bfd_close.
3606
be9ffc1f
ILT		 3607Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3608
3609 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3610 sections never overlap when using -r.
3611
6c00b04f
ILT		 3612Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3613
3614 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3615 changes: get_symtab_upper_bound renamed and returns long,
3616 bfd_canonicalize_symtab returns long, check for error indications.
3617
f078dc7c
ILT		 3618Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3619
3620 * ldlang.c (print_input_section): For section size, use
3621 _cooked_size if it is non-zero, size otherwise.
3622 (size_input_section): Likewise.
3623 (lang_do_assignments): Likewise (case lang_input_section_enum).
3624
193c5f93
ILT		 3625Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3626
3627 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3628 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3629 (lang_add_input_file): Pass true to new_afile for add_to_list.
3630 (lookup_name): Remove force_load argument. Changed all callers.
3631 Pass false to new_afile for add_to_list. Split loading of symbols
3632 out into separate function.
3633 (load_symbols): New function split out of lookup_name. Don't load
3634 the symbols if they are already loaded.
3635 (open_input_bfds): For lang_input_statement_enum call load_symbols
3636 rather than lookup_name.
3637 (lang_process): Pass abs_output_section rather than NULL to
3638 lang_size_sections.
3639 (lang_startup): Set real field of first_file to true.
3640
a2670c2f
ILT		 3641Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3642
193c5f93
ILT		 3643 * ldlang.c (had_relax): Removed.
3644 (relax_again): New static variable.
3645 (lang_size_sections): Change call to bfd_relax_section to
3646 correspond to BFD changes. Set relax_again appropriately.
3647 (lang_process): Remove #if 0 code. When relaxing, keep calling
3648 lang_do_assignments and lang_size_sections until relax_again
3649 becomes false.
3650
a2670c2f
ILT		 3651 * emultemp/gld960.em: Include libiberty.h
3652 (gld960_before_parse): Pass NULL as final argument to concat.
3653
f3bc3ac3
ILT		 3654Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3655
f7a26f1b
ILT		 3656 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3657 four byte boundary.
3658
f3bc3ac3
ILT		 3659 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3660 building a bfd_data_link_order, rather than by setting the section
3661 contents immediately.
3662
4fdbafb2
ILT		 3663Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3664
3665 Changes to make -Ur work again.
3666 * ldmain.c (add_to_set): Now takes reloc argument rather than
3667 bitsize. Check config.build_constructors here. If an new hash
3668 table entry is created, mark it as undefined.
3669 (constructor_callback): No longer takes bitsize argument. Pass
3670 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3671 BFD backend supports it.
3672 (reloc_overflow): Handle a NULL abfd argument.
3673 (reloc_dangerous, unattached_reloc): Likewise.
3674 * ldctor.c: Include ldmain.h.
3675 (struct set_info): Change bitsize field to reloc.
3676 (ldctor_add_set_entry): Now takes reloc argument rather than
3677 bitsize. Don't bother to check config.build_constructors here.
3678 (ldctor_build_sets): Get the size from the reloc howto. If
3679 generating relocateable output, call lang_add_reloc rather than
3680 lang_add_data.
3681 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3682 instead of bitsize.
3683 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3684 (lang_reloc_statement_type): New structure.
3685 (lang_statement_union_type): Add reloc_statement field.
3686 (lang_add_reloc): Declare new function.
3687 * ldlang.c (lang_for_each_statement_worker): Handle
3688 lang_reloc_statement_enum.
3689 (map_input_to_output_sections, print_statement): Likewise.
3690 (lang_size_sections, lang_do_assignments): Likewise.
3691 (print_reloc_statement): New function.
3692 (lang_add_reloc): New function.
3693 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3694
3695 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3696 (cdtest-ur, cdtest-ur.out): New targets.
3697 (check-cdtest): Now also check that -Ur works correctly.
3698
3699 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3700
3701Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3702
3703 * ldlang.c (lang_process): Move lang_common call before
3704 map_input_to_output_sections, to ensure that any alignment
3705 constraints set by common symbols are copied over to the output
3706 sections.
3707
3708Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3709
3710 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3711 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3712 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3713 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3714 needed for ELF.
3715
0071a731
DM		 3716Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3717
3718 * config/i386bsd.mh: New file.
3719
7f0638d5
ILT		 3720Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3721
3722 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3723 defined.
3724 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3725 (DATA_START_SYMBOLS): Define _fdata.
3726
b897ed67
SS		 3727Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3728
3729 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3730
2e39abdb
JL		 3731Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3732
ff68559e
JL		 3733 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3734 works again. Attach some output symbols to the stub file bfd.
3735
2e39abdb
JL		 3736 * emultempl/hppaelf.em: Include elf32-hppa.h.
3737 (file_chain): Add decl.
3738 (hppa_look_for_stubs_in_section): Delete decl.
3739 (hppaelf_finish): Reenable code. Do not pass symbols
3740 down to hppa_look_for_stubs_in_section.
3741
b495c314
ILT		 3742Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3743
3744 * ldmain.c (write_map): Don't define. Removed all references.
3745 Just use map_file or map_filename instead.
3746 (add_archive_element): Use minfo to write map information, not
3747 info_msg.
3748 (constructor_callback): Use fprintf to write map information, not
3749 info_msg.
3750 * ldmain.h (write_map): Don't declare.
3751 * ldgram.y (mri_script_command): Removed reference to write_map.
3752 * ldlang.c (lang_one_common): Likewise.
3753 * lexsup.c (parse_args): Likewise.
3754
4725fb48
ILT		 3755Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3756
bff600cf
ILT		 3757 * scripttempl/elf.sc: Force all sections to be aligned.
3758
27baca71
ILT		 3759 * ldgram.y (section): Reverse the order of memspec_opt and
3760 fill_opt to avoid an ambiguity when both are used.
3761 * ld.texinfo: Changed accordingly.
3762
6232b6c4
ILT		 3763 * ldgram.y: Move include of ldlex.h back with other includes.
3764 * ldlex.h (input_type): Don't initialize enum constants to
3765 particular values.
3766 * ldlex.l: Use a switch to return the right token based on
3767 input_type, rather than knowing that input_type has a value based
3768 on a token type.
3769
4725fb48
ILT		 3770 * ldgram.y (dirlist_ptr): Removed; not used.
3771 * lexsup.c: Include ldver.h.
3772 * Makefile.in: Rebuilt dependencies.
3773
fc1dfb71
ILT		 3774Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3775
3776 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3777 (ldlang_add_file): call it here instead.
3778
ff33a8c1
DM		 3779Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3780
3781 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3782
a62494c4
JL		 3783Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3784
531a5bd1
JL		 3785 * emultempl/hppaelf.em: First attempt to clean this file up.
3786 Add comments in several functions as to their purpose and
3787 how they function (or my current best guess). Clean up horrible
3788 spacing and indention that never should have been accepted in the
3789 first place. Add FIXMEs for issues which need to be resolved.
3790 Disable linker-stub generation until it gets fixed. This allows
3791 the linker to at least work on simple code for testing purposes.
3792
a62494c4
JL		 3793 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3794 it via hppaelf_finish). Prototype moved into ldlang.h.
3795 (lang_process): Move problematic extra call to lang_size_sections
3796 into the PA ELF specific code.
3797 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3798 lang_size_sections moved here.
3799
c361ce46
ILT		 3800Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3801
3802 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3803 * config/ppc-elf32.mt: New file.
3804 * emulparams/elf32ppc.sh: New file.
3805 * emultempl/ppc.em: New file.
3806 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3807 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3808 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3809
d4e5e3c3
DM		 3810Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3811
d5b79a89
DM		 3812 * lexsup.c (parse_args): Use symbolic numbers for long options.
3813 Fix misunderstanding in -Y and -call_shared et al.
3814
d4e5e3c3
DM		 3815 Use getopt instead of lex and yacc to parse the command line.
3816
3817 * ld.texinfo (Options): Document changes to option syntax.
3818 * Makefile.in: Update dependencies.
3819 * ldver.c (help): Tweak dashes in usage message.
3820 * ldgram.y (%union): Remove unused members.
3821 Remove %tokens for command line options; add ones for input types.
3822 (command_line): Rules removed.
3823 (file): Instead of command line, recognize an
3824 input type indicator, then use the nonterminal for that type.
3825 (defsym_expr): New nonterminal from code formerly in command_line.
3826 * ldlex.h: Declare parser input type enum and variable.
3827 Don't declare parse_line.
3828 * ldlex.l: Remove unused variables. Make some used ones static
3829 and comment them.
3830 (COMMAND): Start state and its rules removed.
3831 At start of yylex, return input state token if at start of input.
3832 (lex_redirect): Don't need to set yyout.
3833 (ldlex_command): Function removed.
3834 * ldmain.c (main): Instead of calling parse_line, set up the
3835 redirections and call yyparse directly.
3836 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3837 "command line".
3838 * lexsup.c: Remove #if 0'd code.
3839 (parse_line): Function removed.
3840 (parse_args): Rewrite to use getopt_long_only.
3841 (set_default_dirlist): New function from code formerly in
3842 ldgram.y:command_line.
3843 (set_section_start): New function.
3844 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3845 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3846 compiled-in link scripts in "{" and "}", as the grammar no longer
3847 wants them to be.
3848
3849Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3850
3851 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3852 require that it be in $(srcdir).
3853
6b8929a1
ILT		 3854Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3855
a733e1d7
ILT		 3856 * ldlang.c (lang_size_sections): Only align section to alignment
3857 required by linker script, not to maximum alignment of input
3858 sections.
3859
6b8929a1
ILT		 3860 * ldlang.h (largest_section): Don't declare.
3861 * ldlang.c (largest_section): Don't define.
3862 (size_input_section): Don't set largest_section; not used.
3863
ef76742f
ILT		 3864Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3865
3866 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3867
42f62ead
ILT		 3868Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3869
3870 * ldlang.c, ldmain.c: Include libiberty.h.
3871
3872 * ldmisc.h (concat): Don't declare.
3873 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3874
3875 * ld.h (as_output_section_statement): Removed; not used.
3876
5bcb7f28
DM		 3877Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3878
3879 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3880 bfd_set_error and new error names.
3881
7ff6f2da
KR		 3882Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3883
3884 * ldwrite.c (build_link_order): If the cooked size of the section
3885 has been set, use it, for determining link_order size.
3886 (ldwrite): In the error message displayed if bfd_final_link fails,
3887 indicate that it was in fact the final link step that failed.
3888
3889 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3890 bfd_relax_section, in case it returns false but doesn't flag an
3891 error. If an error is returned, indicate which one it is in the
3892 error message.
3893
3894 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3895 it'll get picked up from $(srcdir) if appropriate.
3896
3897Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3898
3899 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3900 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3901
09aaf97a
DM		 3902Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3903
3904 * ldlex.l (comment): Increment line number when newline is read.
3905
c4e48be3
ILT		 3906Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3907
3908 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3909 reload the file even if it is already loaded.
3910 (wild): Call lookup_name with force_load argument of 0.
3911 (open_input_bfds): Call lookup_name with force_load argument of 1.
3912 (print_symbol): Remove declaration of non-existent function.
3913 (print_one_symbol): Return true rather than falling off end.
3914
410945f1
ILT		 3915Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3916
3917 * ldmain.c (main): Use %ld when printing long values.
3918
3919 * scripttempl/elf.sc: Move _edata after the .sdata section.
3920 Permit OTHER_BSS_SYMBOLS to be defined.
3921 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3922
f7d4f6f6
JL		 3923Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3924
3925 * Rename all "hppaosf" files to "hppaelf".
410945f1
ILT		 3926 * Change all "osf" references to "elf" in hppaelf files.
3927 * Makefile.in: Likewise.
3928 * configure.in: Likewise.
f7d4f6f6 3929
f4972135
DM		 3930Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3931
6f671266
DM		 3932 * ldmain.c (main): Call xatexit, not atexit.
3933 Call xmalloc_set_program_name.
3934
f4972135
DM		 3935 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3936 bfd_errno.
3937
52a8ebfe
DM		 3938Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3939
3940 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3941 (hppaosf_finish): Call xmalloc, not ldmalloc.
3942 * ldmain.c (preserve_output): Function removed.
3943 (main): Do it here instead.
3944
9dd7d585
JL		 3945Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3946
3947 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3948 GNU C specific macros.
3949
3950 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3951 call to LANG_FOR_EACH_INPUT_SECTION.
3952
0b2f8d2e
DM		 3953Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3954
3955 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3956 deleted; will use libiberty versions instead.
3957 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3958 mri.c Makefile.in: Change callers.
3959
3960 * ldmisc.c (vfinfo): Remove cleanup code.
3961 * ldmain.c (remove_output): Put it here (new function).
3962 (preserve_output): New function.
3963 (main): Register remove_output and preserve_output with atexit.
3964 * ldmain.c ldgram.y: Call xexit instead of exit.
3965 * ldmisc.h: Declare xexit.
3966
9e0f78c8
SC		 3967Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3968
3969 * Makefile.in: Lots of new H8/500 memory models.
3970
836dcbcf
KR		 3971Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3972
3973 * ldlex.l: Removed duplicate rules.
3974 (yywrap): Provide default definition, needed with some versions of
3975 flex.
3976
fb55f9b8
DM		 3977Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3978
288897f4
DM		 3979 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3980 the archive filename too.
3981
fb55f9b8
DM		 3982 * ldlex.l: Add rule to catch invalid input characters instead of
3983 printing them. Include "ldmain.h" for program_name decl.
3984 (lex_warn_invalid): New function.
3985 * Makefile.in: Add dependency.
3986
f3c6455f
KR		 3987Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3988
3989 * Makefile.in (check): Don't bother running any tests of
3990 cross-linker until the test suite no longer assumes native mode.
3991
804c8601
SC		 3992Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3993
3994 * ldlang.c (print_one_symbol, print_input_section): Print
3995 global symbols in symbol table again.
3996
7b40f2b1
DM		 3997Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3998
3999 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4000 exit successfully instead of complaining if no input files are
4001 given.
4002
8594f568
SS		 4003Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4004
74e6b793
SS		 4005 * Makefile.in: Format variable definitions consistently.
4006 (LD_PROG): Remove unnecessary variables from link command,
4007 change variable LOADLIBES to EXTRALIBS.
4008
8594f568
SS		 4009 * ldmain.c (main): Compute and display total execution time.
4010 * ld.texinfo (-stats): Document the option.
4011
755f42fe
ILT		 4012Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4013
5dad4c97
ILT		 4014 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4015 arguments.
4016
de08b0b1
ILT		 4017 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4018 after opening BFD.
4019
755f42fe
ILT		 4020 * ldlang.c (relaxing): Removed global variable.
4021 (lang_size_sections): If the canonical symbols have not already
4022 been read in, read them in before relaxing.
4023 * ldlang.h (relaxing): Removed declaration.
4024
5e6cd559
ILT		 4025Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4026
4027 * ldlang.c (new_afile): Initialize loaded field to false.
4028 (lookup_name): If file was already loaded, don't call the
4029 add_symbols entry point again.
4030
8de26d62
DM		 4031Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4032
4033 * ld.texinfo: Clarify what -T option does.
4034
a843c817
SC		 4035Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4036
4037 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4038 for a.out.
4039
901f3538
ILT		 4040Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4041
8a432746
ILT		 4042 * ldmain.c (add_archive_element): If trace_files or
4043 trace_file_tries, print file name.
4044 * ldlang.c (lookup_name): Likewise.
4045 (ldlang_add_file): Don't put files on input_bfds list in reverse
4046 order.
4047
901f3538
ILT		 4048 * scripttempl/elf.sc: Correct typo.
4049
c344d884
DM		 4050Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4051
4052 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4053 their arguments optional, for compatibility with the old GNU ld.
4054
267a3ab3
ILT		 4055Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4056
4057 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4058
3107eb5b
ILT		 4059Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4060
2f84ec0d
ILT		 4061 * ldmain.c (add_to_set): Add bitsize argument.
4062 (constructor_callback): New function.
4063 (link_callbacks): Add constructor_callback.
4064 * ldctor.c (struct set_info): Add bitsize field.
4065 (ldctor_add_set_entry): Add bitsize argument.
4066 (ldctor_build_sets): Base the size of the elements of the set on
4067 the bitsize, rather than always using LONG.
4068 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4069
4070 * ld.h (QUAD_SIZE): Define.
4071 * ldgram.y (QUAD): New token.
4072 (length): Handle it.
4073 * ldlex.l: Return QUAD.
4074 * lexsup.c (keywords): Add QUAD.
4075 * ldwrite.c (build_link_order): Handle QUAD.
4076 * ldlang.c (print_data_statement): Handle QUAD.
4077 (lang_size_sections): Likewise.
4078 (lang_do_assignments): Likewise.
4079 * ldexp.c (exp_print_token): Add QUAD to table.
4080 * ld.texinfo: Describe QUAD.
4081
3107eb5b
ILT		 4082 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4083 since the Alpha doesn't use them.
4084
080d8af0
DM		 4085Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4086
4087 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4088
4089Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4090
4091 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4092 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4093
34f9bf4b
DM		 4094Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4095
4096 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
23fdc6be 4097 needed for i386mach. (Should be a no-op on other systems.)
34f9bf4b
DM		 4098
4099 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4100 (PAGE_SIZE): Don't define; not used.
4101
1d166443
ILT		 4102Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4103
4104 * ldgram.y (yyerror): Make argument const char *, and actually
4105 print it out rather than assuming it is a syntax error.
4106 * ldmisc.h: Change declaration of yyerror.
4107 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4108
ae9c8007
DM		 4109Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4110
4111 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4112 exec header offset, since the exec header isn't loaded.
4113 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4114
4a6afc88
ILT		 4115Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4116
4117 A major rewrite to move the bulk of the linker into BFD so that
4118 more efficient backend code can be written for specific object
4119 files.
4120 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4121 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4122 * ldctor.c, ldctor.h: Complete rewrite.
4123 * ldwrite.c, ldwrite.h: Complete rewrite.
4124 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4125 link_info.strip instead. Changed all uses.
4126 (discard_locals_type, discard_locals): Removed. Use
4127 link_info.discard instead. Changed all uses.
4128 (ld_config_type): Removed relocateable_output field; use
4129 link_info.relocateable instead; changed all uses. Added stats
4130 field.
4131 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4132 set_loader_symbol): Removed.
4133 * ldexp.h (node_class): Added etree_rel.
4134 (etree_type): Added rel field.
4135 * ldexp.c (exp_print_token): Bracketed table initialization.
4136 (exp_relop): New function.
4137 (fold_name): Use linker hash table rather than ldsym functions.
4138 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4139 (exp_print_tree): Handle etree_rel.
4140 * ldgram.y (strip_symbols, discard_locals): Removed.
4141 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4142 (REL): New token. Does not appear in grammar, but needed for
4143 expression code.
4144 (file): Don't call lang_final; it's called by main anyhow.
4145 * ldlex.l: Accept -stats and -no-keep-memory options.
4146 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4147 * ldlang.c: Consistently use fill_type for fill argument.
4148 (lang_init_script_file, script_file): Removed.
4149 (create_object_symbols): Removed. Use
4150 link_info.create_object_symbols_section instead. Changed all
4151 uses.
4152 (lang_add_keepsyms_file): Removed.
4153 (lookup_name): Call bfd_link_add_symbols instead of
4154 ldmain_open_file_read_symbol.
4155 (wild): Don't iterate over script_file.
4156 (open_output): Create link hash table.
4157 (lang_place_undefineds): Rewrote.
4158 (lang_size_sections): Handle relaxing (doesn't work yet).
4159 (lang_relocate_globals): Removed.
4160 (lang_finish): Use link hash table rather than ldsym functions.
4161 (lang_common): Rewrote.
4162 (lang_one_common): New function.
4163 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4164 usrdata.
4165 (create_symbol): Removed.
4166 (lang_process): Don't call lang_init_script_file. Call
4167 ldctor_build_sets rather than find_constructors. Don't call
4168 lang_relocate_globals.
4169 (lang_abs_symbol_at_beginning_of): Rewrote.
4170 (lang_abs_symbol_at_end_of): Rewrote.
4171 * ldmain.c (had_y): Removed.
4172 (lprefix, lprefix_len): Removed; use link_info fields instead.
4173 Changed all uses.
4174 (multiple_def_count, commons_pending, undefined_global_sym_count,
4175 total_symbols_seen, total_files_seen): Removed.
4176 (link_callbacks, link_info): New variables.
4177 (main): Initialize link_info. Don't call init_bfd_error_vector or
4178 ldsym_init. Don't set now unused variables. Handle -stats.
4179 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4180 (add_ysym): Rewrote.
4181 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4182 search_library, gnu960_check_format, decode_library_subfile,
4183 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4184 Removed.
4185 (add_keepsyms_file, add_archive_element, multiple_definition,
4186 multiple_common, add_to_set, warning_callback, undefined_symbol,
4187 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4188 New functions.
4189 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4190 require symbols for %C; look them up instead.
4191 * emultempl/hppaosf.em: Pass link_info to
4192 hppa_look_for_stubs_in_section.
4193 * Makefile.in: Rebuilt dependencies.
4194 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4195 relax.c.
4196 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4197 relax.h.
4198 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4199 ldlang.h and ldctor.h.
4200
4201 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4202 declarations of free and malloc from flex output. Change malloc
4203 to ldmalloc in flex output.
4204
4205Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4206
4207 * ldmain.c (lprefix): Change default from a char to a string
4208 with only one character.
4209 (lprefix_len): Set default to one.
4210
4211 * ldmain.h (lprefix_len): Declare.
4212
4213 * ldsym.c (write_file_locals): Use strncmp rather than a character
4214 comparison for lprefix.
4215
4216 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4217 correctly.
4218
4219 * emultmpl/hppaosf.em: Include ldexp.h.
4220 (before_parse): Set lprefix and lprefix_len correctly.
4221
498fbd3c
ILT		 4222Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4223
553b0021
ILT		 4224 * ldlex.h: Don't declare yywrap if it is a macro.
4225 * ldlex.l: Include sysdep.h.
498fbd3c
ILT		 4226 * ldlang.c (lang_for_each_statement_worker,
4227 lang_for_each_statement): Forgot to use PARAMS.
4228
1400cdc5
ILT		 4229Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4230
4231 * Makefile.in: Added .PHONY targets where appropriate. Added some
4232 comments. Also:
4233 (gcclibdir, version): Removed unused variables.
4234 (DEP): New variable, set to mkdep.
4235 (ALL_CFLAGS): New variable. Used in .c.o target.
4236 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4237 variables.
4238 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4239 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4240 mostly obsolete variables. Adjusted remaining uses.
4241 (DEF_EMUL): Removed variable.
4242 (ldmain.o): Handle undefined EMUL error correctly.
4243 (ldemul-list.h): Depend on config.status rather than Makefile.
4244 Create via temporary file.
4245 (ver960.c, roll, make): Removed obsolete targets.
4246 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4247 dependencies.
4248 * dep-in.sed: New file, used when rebuilding dependencies.
4249
2c6635a4
ILT		 4250Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4251
fcf276c4
ILT		 4252 Made many changes to eliminate gcc warnings. Made various
4253 cosmetic changes, declared various things in header files, removed
4254 various extern declarations from .c files. No substantive
4255 changes.
4256
2c6635a4
ILT		 4257 * ldlang.c (lang_process): Ifdef out final call to
4258 lang_size_sections again (reverting change of Nove 2), since it
4259 breaks the Sun4 linker.
4260
4261Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4262
4263 * configure.in (alpha-*-netware*): New target; use alpha.
4264
d05ac46b
KR		 4265Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4266
4267 * configure.in: Group targets by CPU. Merge some m68k target
4268 entries with different CPU specs that use the same ld_target
4269 values.
4270
4271 * configure.in: Add sparc*-*-coff.
4272 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4273 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4274 (em_coff_sparc.c): Add dependencies and build rules.
4275
4276 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4277
f651733a
ILT		 4278Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4279
8e964b07
ILT		 4280 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4281 New tokens.
f651733a 4282 (command_line_option): Accept and ignore them (for now).
8e964b07
ILT		 4283 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4284 where n is a number.
f651733a
ILT		 4285
4286Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4287
4288 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4289 not in bfd_com_section, create the section in the BFD so that it
4290 can be placed in the right output section.
4291
2332114c
ILT		 4292Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4293
4294 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4295 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4296 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4297 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4298 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4299 Move OTHER_READONLY_SECTIONS after all the other readonly
4300 sections. Don't use DATA_ADDR twice.
4301
4302 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4303 p is in a common section, make sure the BFD has a section of that
4304 name.
4305
4306 * ldlang.c (lang_common): Add newline to error message.
4307
4308Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4309
4310 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4311 Lynx-specific script instead of m68kcoff.
4312 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4313 (ENTRY): Define as __main.
4314 (TEXT_START_ADDR): Define as 0.
4315 (PAGE_SIZE): Define as 0x1000.
4316 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4317 * scripttempl/m68klynx.sc: New file.
4318
4319Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4320
4321 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4322 arguments rather than treating them as emulation names.
4323
b11b3ace
DHW		 4324Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4325
4326 * configure.in: Support x86 unixware and netware plus generic netware.
4327
2ccb88c0
DM		 4328Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4329
4330 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4331 Correct values (?).
4332
3c1af24d
KR		 4333Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4334
4335 * Makefile.in (distclean): Don't delete dvi or info files.
4ecfad79 4336 (ld.info): Update dependency list.
2ccb88c0 4337 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3c1af24d 4338
3c292c5a
DM		 4339Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4340
4341 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4342 Set output_filename instead of creating a new node.
4343 (open_output): Don't set output_filename.
4344 (lang_final): Create the new node here.
4345 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4346
97fbbaca
JL		 4347Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4348
f1f6b5e9
JL		 4349 From Pete Hoogenboom (hoogen@cs.utah.edu):
4350
4351 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4352 edata, _edata, end): Add definitions of these symbols.
4353 (__end): Remove definition of this symbol.
4354 (__data_start): Move definition of this symbol.
4355
5f62613e
JL		 4356 * emultempl/hppaosf.em: Various fixes and support for linker stub
4357 generation.
4358 (hppaosf_finish, hppaosf_search_for_padding_statements,
4359 hppaosf_create_output_section_statements): New functions in
4360 support of linker stub generation.
4361 (ld_hppaosf_emulation): Redefine to include new
4362 emulation-specific routines.
4363
97fbbaca
JL		 4364 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4365 Pass abs_output_section rather than NULL to avoid invalidating
4366 absolute symbols.
4367
4368Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4369
4370 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4371 (em_i386mach.c): New rule.
4372 * configure.in (i[34]86-*-mach*): New case.
4373 * config/i386-mach.mt: New file.
4374 * emulparams/i386mach.sh: New file.
4375
c3b34cfd
ILT		 4376Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4377
4378 * ld.h (flag_is_*): Removed macros.
4379 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4380 Consistently check the BFD symbol flags directly, rather than
4381 using file_is_* macros.
4382
7b95fe96
SS		 4383Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4384
4385 * configure.in (sparc*-*-lynxos*): New target.
4386 * Makefile.in: Add rule for em_sparclynx.c.
4387 (ALL_EMULATIONS): Add Lynx emulations.
4388 * config/sparc-lynx.mt: New file.
4389 * emulparams/sparclynx.sh: New file.
4390 * scripttempl/sparccoff.sc: New file.
4391
d17eb3db
ILT		 4392Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4393
4394 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4395
db4b5ad0
ILT		 4396Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4397
4398 * relax.c (write_relax): Check return value of bfd_seclet_link.
4399
2fe6619e
KR		 4400Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4401
4402 * ldlang.c (delete_output_file_on_failure): New variable.
4403 (open_output): Set it after bfd open succeeds.
4404 * ldmisc.c (vfinfo): Test it.
4405
4406 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4407
4408 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4409 symbols.
4410
4411 * ldemul.c: Support was added to allow emulation-specific
4412 processing to occur. This support was added primarily for linker
4413 stub generation in the elf32-hppa gld.
4414 (ldemul_finish, ldemul_create_output_section_statements): New
4415 functions.
4416 * ldemul.h: Support was added to allow emulation-specific
4417 processing to occur. (As described above.) Added finish and
4418 create_output_section_statements fields to
4419 ld_emulation_xfer_struct structure.
4420 * ldlang.c: Add calls to emulation-specific routines.
4421 (lang_process): Add call to
4422 ldemul_create_output_section_statements function.
4423 (lang_process): Add call to a emulation-specific routine (and
4424 some processing after the call).
4425
4426Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4427
4428 * configure.in: mips*- instead of mips-, mips*el changes
4429
1c4b3cda
ILT		 4430Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4431
4432 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4433 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4434 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4435 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4436 * config/alpha.mt: New file.
4437 * emulparams/alpha.sh: New file.
4438 * scripttempl/alpha.sc: New file.
4439
4440Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4441
4442 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4443 types of different sizes (eg: 64 and 32 bits), so coerce.
4444 * ld.h (ALIGN_N): Add warning about usage.
4445
98b5caad
ILT		 4446Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4447
4448 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4449 which we already have a definition, rather than checking in
4450 several different places whether the symbol is weak.
4451
a71da760
ILT		 4452Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4453
4454 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4455 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4456 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4457 expanded within them.
4458 * config/mipsb-elf32.mt: New file.
4459 * emulparams/elf32mipb.sh: New file.
4460 * Makefile.in (em_elf32mipb.c): New target.
4461
a4aeaacf
RS		 4462Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4463
a4aeaacf
RS		 4464 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4465 lang_input_file_is_search_file_enum so objects brought in using
4466 INPUT() do a path lookup.
4467
4468Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4469
4470 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4471 instead of {i386,m68k}-coff.
4472 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4473 * config/i386-lynx.mt: New file.
4474 * config/m68k-lynx.mt: New file.
4475 * emulparams/i386lynx.sh: New file.
4476 * emulparams/m68klynx.sh: New file.
4477
4478 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4479 but defaulting to _start.
4480
4481 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4482 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4483 LynxOS libc.
4484
4485Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4486
4487 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4488 HOSTING_LIBS for testing.
4489
9a467cb2
ILT		 4490Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4491
4492 Finish up support for i386-sysv4 (without shared libraries):
4493 * ld.h (flag_is_weak): Define.
4494 * ldlang.c (print_symbol): Mention whether symbol is weak.
4495 (print_input_section): Print weak symbols as globals.
4496 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4497 (enter_global_ref): Do not warn if a weak symbol redefines a
4498 global symbol. Do not let a weak symbol redefine a common symbol.
4499 (enter_file_symbols): Treat weak symbols as global symbols.
4500 (subfile_wanted_p): Do not pull in an object file from a archive
4501 just to resolve an undefined weak symbol.
4502 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4503 error; the error might be that malloc has run out of space.
4504 * ldsym.c (write_file_locals): Treat weak symbols as global.
4505 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4506 use i386-elf.
4507 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4508 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4509 * emulparams/elf_i386.sh: New file.
4510 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4511 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4512 (ALL_EMULATIONS): Add em_elf_i386.o.
4513 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4514 (em_elf_i386.c): New target, like other em_*.c targets.
4515 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4516 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4517 nonempty, and configured for native, add it to LIB_PATH.
4518
4f6d6db9
SS		 4519Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4520
4521 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4522 Added statements to pass stab and stabstr sections through and
4523 mark them as NOLOAD, which makes GDB happier.
4524
4525Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4526
4527 * configure.in: Accept m68k-lynx-lynxos config.
4528
4529 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4530
1bff7c38
DE		 4531Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4532
4f6d6db9
SS		 4533 * config/coff-h8300.mt: Add EMUL=h8300h.
4534
1bff7c38
DE		 4535 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4536
8a6665ae
JW		 4537Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4538
4539 * Makefile.in: Changed CXX back to g++.
4540
3a9149a7
JW		 4541Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4542
4543 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4544
cbb5c2d1
DM		 4545Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4546
4547 * Makefile.in (TAGS): Use shell wildcards.
4548
959eba20
JO		 4549Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4550
4551 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4552
a0a55af6 4553Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
c1074477 4554
a0a55af6
RP		 4555 * ld.texinfo: re-enable included config file; conditionalize doc
4556 for -oformat to interact properly with SingleFormat doc config
4557 var; rename @up/@down to @raisesections/@lowersections.
c1074477
DE		 4558
4559Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4560
4561 * configure.in: recognize m88110.
4562
4346166b
KR		 4563Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4564
4565 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4566 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4567 ELF emulation is "elf32-hppa" not "elf-big".
4568 (hppaosf_before_parse): Remove unneeded processing of environment
4569 variables.
4570 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4571 .text segment of output file.
4572 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4573
b98bd3db
RP		 4574Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4575
95a2b9d2
RP		 4576 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4577 longer in bfd.h.
4578
4579 * ldlang.c, ld.h: updated copyright.
b98bd3db 4580
ddddcdf0
ILT		 4581Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4582
4583 * ldlang.c (open_output, lang_check): Check return value of
4584 bfd_set_arch_mach.
4585
ea1c0ad2
SC		 4586Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4587
4588 * scripttempl/h8500.sc: Start all sections in a different segment.
4589 * scripttempl/z8ksim.sc: Handle constructors
4590
ea1c0ad2
SC		 4591Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4592
4593 * Makefile.in: revert earlier changes back to execute runtest
4594 with make check. cdtest and bootstrap now function as they
4595 did within the Makefile.
4596
4597Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4598
4599 * Makefile.in: Update dependencies.
4600
4601 * configure.in: Set EMULATION_OFILES in Makefile based on
4602 --with-targets option.
4603
d301e438
JW		 4604Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4605
4606 * Makefile.in: check targets reimplemented to old way.
4607
75fe5471
ILT		 4608Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4609
d62026ad
ILT		 4610 * config/i386v.mh, config/irix4.mh: Use gcc
4611 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
75fe5471
ILT		 4612 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4613 bfd/configure.host change.
4614
4615Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4616
4617 * scripttempl/elf.sc: Handle .line and .debug* sections.
4618
4619 * ldlex.l: Use bfd_scan_vma, not strtoul.
4620
31f55aa5
DM		 4621Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4622
4623 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4624 Remove inital caps in some error messages, change "can't" to
4625 "cannot", add missing colons.
4626 * ldmisc.c (vfinfo): Print "%%" as a single %.
4627 For '%' followed by unrecognized character, print them both
4628 verbatim instead of expecting a char * arg.
4629 For '%C', don't put the function name in parens.
4630
4631 * ldexp.c (invalid): Pass "%%", not "% ".
4632
33536304
ILT		 4633Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4634
4635 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4636 (BSS_VAR): Removed; now always define _fbss.
4637 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4638 Removed.
4639
4640Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4641
4642 * configure.in: z8k-coff is the same as z8k-sim
4643
7c6a9e79
JW		 4644Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4645
4646 * testsuite/lib/ld.exp: new file
4647 * testsuite/config/unix-ld.exp: new file
4648 * testsuite/ld.bootstrap/bootstrap.exp: new file
4649 * Makefile.in: add dejagnu support for make check
4650
8bf66be8
DM		 4651Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4652
4653 * ldlex.l (comment): Add missing newline in message.
4654 * ldindr.c (add_indirect): Ditto.
4655 * ldexp.c (exp_fold_tree): Ditto.
4656
2a28d8b0
DM		 4657Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4658
4659 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4660 into externs.
4661
4662 * ldmisc.c (multiple_warn): New function.
4663 * ldmisc.h: Declare it.
4664 * ldmain.c (enter_global_ref): Call it.
4665 * ld.h (ld_config_type): Add warn_common.
4666 * ldlex.l, ldgram.y: Set it with -warn-common option.
4667 * ldver.c (help): Document it.
4668
94f9d427
KR		 4669Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4670
4671 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4672 target-specific sections, and for changing data section vma.
4673
6b93d764
KR		 4674Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4675
4676 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4677 terminals, for Solaris.
4678 (dirlist_ptr): New static variable.
4679 (command_line_option): Accept new options.
4680
4681 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4682 "-YP,...".
4683
4684 * config/sun4sol2.mt: Pass emulation name without ".sh".
4685
94f9d427
KR		 4686 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4687 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4688
6b93d764
KR		 4689Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4690
4691 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4692 .dtors, .data1, .rodata1 sections, instead of combining them into
4693 other sections. For `-r', set all section start addresses to
4694 zero.
4695
4696 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4697 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4698 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4699
a6152e39
DM		 4700Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4701
d59e5a47
DM		 4702 * genscripts.sh: If this is the default emulation, set
4703 COMPILE_IN.
4704 * emultempl/*.em: Use it to determine whether to compile in the
4705 scripts.
4706
a6152e39
DM		 4707 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4708 genscripts.sh. Pass the current emulation name without ".sh" on
4709 the end.
4710 * genscripts.sh: Take an default emulation arg.
d59e5a47 4711 Use the current emulation name as EMULATION_NAME.
a6152e39
DM		 4712 Make default lib path for cross-compiling ':', not null.
4713 * emulparams/*.sh: Don't set EMULATION_NAME.
4714 * ldemul.c (ldemul_get_script): Take isfile arg.
4715 Pass it to emulation's get_script function.
4716 * ldemul.h: Adjust get_script prototypes.
4717 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4718 No longer static.
4719 * ldfile.h: Declare it.
4720 * ldgram.y: Accept a script on the command line again,
4721 for parsing compiled-in scripts.
4722 * ldmain.c (main): If ld script is a file, parse it as a -T
4723 option, otherwise parse it directly.
4724 * emultempl/*.em (*get_script): Return the scripts themselves if
4725 this is the default emulation; otherwise return their file names.
18d9a9c5 4726 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
a6152e39
DM		 4727 generic.em.
4728 * emulparams/m88kbcs.sh: Use it.
4729
18d9a9c5 4730 * ld.h (ld_config_type::unix_relocate): Remove unused element.
a6152e39 4731
0750b974
KR		 4732Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4733
4734 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4735 there's no change log entry yet, tsk tsk) from the list of
4736 emulations compiled in until Mark gets around to checking in
4737 emulparams/i386linux.sh.
820c446c
KR		 4738 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4739 changed, this file gets updated.
0750b974 4740
fe619ced
ILT		 4741Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4742
4743 * ldgram.y (OPTION_Lfile): New token.
4744 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4745 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4746
dd8ca662
DE		 4747Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4748
4749 * configure.in: h8/300h support needs own .mt file.
4750 config/coff-h8300h.mt: New file.
4751
922018a1
DM		 4752Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4753
4754 * ldmain.c: Don't include sys/stat.h; it already got included
4755 somewhere along the way.
4756
4ab3a31f
DE		 4757Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4758
4759 * Makefile.in: Add h8300h support.
dd8ca662
DE		 4760 emulparams/h8300h.sh: New file.
4761 scripttempl/h8300h.sc: New file.
4ab3a31f 4762
bbd2521f
DM		 4763Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4764
4765 * ldfile.c (ldfile_open_file): In error message, use the name the
4766 user gave (e.g., "-lc"), rather than the base file name.
4767
4768 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4769
4770 * ldmain.[ch]: Remove initial Q_ from function names.
4771 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4772
4773 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4774
4775 * ldlang.c (lang_process): Move loading of default script from
4776 here to main. Add a "/" to start of script name to prevent
4777 finding it in "." first.
4778
4779 * ldmain.c (set_scripts_dir): Don't look in "." first.
4780
4781 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4782 option_longmap.
4783
9edc5b2e
ILT		 4784Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4785
4786 * Makefile.in (em_m88kbcs.c): Correct dependency.
b0955bc9
ILT		 4787 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4788 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4789 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9edc5b2e 4790
cffdcde9
DM		 4791Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4792
4793 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4794 main.c (main): Print the errno string in the error message.
4795
ac2c0ee7
DE		 4796Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4797
4798 * configure.in: Accept h8300h for target cpu.
4799
4800 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4801 present (demangle is smart enough to know whether to do it or not).
4802
d723cd17
DM		 4803Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4804
f4208462
DM		 4805 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4806 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4807
d723cd17
DM		 4808 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4809
4810 * ldmain.c (get_emulation, check_for_scripts_dir,
4811 set_scripts_dir): New functions.
4812 (main): Call them.
4813
e7affb09
KR		 4814Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4815
4816 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4817 Create symbol "end" instead of "__end". Comment out some parts
4818 that may not be needed (yet) for elf.
4819
4820 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4821
3cb61417
KR		 4822Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4823
4824 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4825
4826 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4827 when no prototype is being supplied.
4828 (ldmalloc, ldrealloc): Size argument is now size_t.
4829
4830 * ldmisc.c (finfo): New function, accepts FILE* argument.
4831 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4832 without leading zeros.
4833 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4834 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4835 value.
4836 (concat, buystring): String lengths are size_t.
4837 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4838
4839 * ldlang.c (new_statement): Size argument is now size_t. Added
4840 forward declaration with prototype.
4841
de87cdb4
DM		 4842Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4843
4844 * ldgram.y (OPTION_v): Don't turn on verbose output.
4845
49bfda2c
KR		 4846Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4847
3cb61417
KR		 4848 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4849 bfd.h instead.
49bfda2c 4850
e357065c
ILT		 4851Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4852
4853 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4854 collect2 doesn't look for gld any more anyhow.
4855
55636aa7
ILT		 4856Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4857
4858 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4859 now have a non NULL srefs_chain.
4860
4861 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4862 hp300hpux, since the latter does not exist.
4863
ff76a7db
DM		 4864Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4865
4866 * genscripts.sh: Put the scripts in the ldscripts directory, not
4867 emulations.
4868 * configure.in (ldscripts): Make, instead of emulations.
4869 * Makefile.in (scriptdir): Take off the "ld" part.
4870 (install, clean, distclean): Use ldscripts, not emulations.
a04f1d00 4871 In tests, don't pass -Lemulations.
ff76a7db
DM		 4872 Don't pass tooldir/lib to genscripts.sh.
4873 * genscripts.sh: Don't take tooldir/lib arg.
4874 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4875 default script file.
4876
7434d4e5
DE		 4877Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4878
4879 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4880
4881Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4882
4883 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4884
559d7baf
RP		 4885Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4886
1e787898
RP		 4887 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4888 run in parallel without colliding on yacc's static file names.
4889 Without the stub rule, make will try to start two yacc's
4890 concurrently which fails because of yacc's static file names.
559d7baf
RP		 4891
4892Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4893
4894 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4895 symbols.
4896
59fb874e
DM		 4897Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4898
559d7baf
RP		 4899 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4900 different from libdir.
4901
59fb874e
DM		 4902 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4903
bf065bfd
DM		 4904Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4905
4906 * ldver.c (help): New function.
4907 * ldver.h: Declare it.
4908 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4909
304b747a
KR		 4910Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4911
4912 * Makefile.in (INCLUDES): Don't need ../include any more.
4913
2b63dbfe
DM		 4914Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4915
bf065bfd
DM		 4916 * ldlex.l, ldgram.y: Support new -oformat option.
4917 Remove attempt at supporting script fragments on the command line.
4918 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4919 * mri.c (mri_format), ldgram.y: Change callers.
4920 * ldlang.h: Change prototype.
2b63dbfe 4921
e9b991c6
DZ		 4922Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4923
4924 * Makefile.in: canonicalize install.sh; for use within
4925 this directory (and subdirs)
4926
565c93e9
DM		 4927Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4928
2de8edce
DM		 4929 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4930
565c93e9
DM		 4931 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4932 and .cc.o rule.
4933
8ddef552
DM		 4934Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4935
4936 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4937 It wasn't documented (or likely used) and wastes time.
4938 (try_open): If EXTEN is empty, don't try it.
4939
4940 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4941 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4942 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4943 with normal function declarations.
4944
4945 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4946 Move *.sc-sh to scripttempl/*.sc.
4947 * {emultempl,emulparams,scripttempl}/README: New files.
4948 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4949 removed, replaced with generic.em.
4950 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4951 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4952
4953 * *.em (*_get_script): Return script name instead of script contents.
4954 * ldlang.c (lang_process): Change caller.
4955
4956 * ldlex.l, ldgram.y: Recognize -m option.
4957 Check for input files after *all* options in grammar.
4958 * ldmain.c (main): Check for -m options. Add default directory
4959 for -m.
4960
4961 * mkscript.c: File removed.
4962 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4963 to add to the default LIB_PATH.
4964 Look for input files in the new subdirectories.
4965 Create the scripts in emulations subdirectory and don't filter
4966 them through mkscript.
4967 * configure.in: Make the emulations subdirectory.
4968
4969 * Makefile.in: Account for all of the above changes.
4970 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4971 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4972 Put CFLAGS last in the compilation rules.
4973 Add -I../bfd to INCLUDES so sysdep.h is found.
4974
2a963f1a
KR		 4975Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4976
4977 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4978
4979 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4980 dependent on RELOCATING, not RELOCATION.
4981 * hp3hpux.sh (SHLIB_PATH): Define it.
4982
8ddef552
DM		 4983Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4984
4985 * ldfile.c (try_open): If opening without the extension fails,
4986 try with the extension even if -v or -V was given.
4987 had_script is imported (from ldgram.y), not exported.
4988
c97b9003
DZ		 4989Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4990
4991 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4992
4993Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4994
4995 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4996 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4997 statement_list.
4998 (section): Use statement_list_opt, not statement_list.
4999 * m68kcoff.sc-sh: Gather constructors and destructors and define
5000 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5001 * sa29200.sc-sh: Gather constructors and destructors and define
5002 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5003
7f2649bb
PB		 5004Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5005
5006 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5007 * configure.in: No longer need to configure to get sysdep.h.
5008
91b3a2b6
DZ		 5009Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5010
7f2649bb
PB		 5011 * Makefile.in: remove install:all and install-info:info
5012 dependencies (these cause some spurious rebuilds at 'make install'
5013 time)
91b3a2b6 5014
559d1cff
ILT		 5015Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5016
98f3d1af
ILT		 5017 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5018 (mips-idt-ecoff*): Added trailing '*'.
5019 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5020 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5021 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5022
559d1cff
ILT		 5023 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5024 incorrect definitions.
5025
1cf91c69
PB		 5026Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5027
5028 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5029 symbols, unless stripping.
5030
63545898
ILT		 5031Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5032
5033 * Makefile.in: configure looks for ####, so remove lines with many
5034 '#' characters.
5035 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5036 and HOSTING_LIBS correctly so that ``make check'' will work.
5037
5038Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5039
5040 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5041 to etext, edata, and end. Needed for IRIX 4.0.5F.
5042 Patch from mwp@iconix.oz.au (Michael Paddon).
5043
2a963f1a
KR		 5044 * Version 2.2.1 released.
5045
5266c5ec
KR		 5046Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5047
5048 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5049 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5050
5051Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5052
5053 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5054 properly right now.
5055
5056 * Version 2.2 released.
5057
5058Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5059
5060 * ldver.c (ldversion): Bump version number to 2.2.
5061
bc3b479c
PB		 5062Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5063
5064 * NEWS: New file.
5065
5066Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5067
5068 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5069
5070Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5071
5072 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5073 mkscript.o, rather than directly from mkscript.c.
5074
b8fc168d
KR		 5075Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5076
5077 * configure.in: Look for ${target_makefile_frag} relative to
5078 ${srcdir}, not relative to build directory.
5079
5080 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5081 * configure.in: Recognize hppa*-hp-osf.
5082 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5083 (em_hppaosf.c): Build it.
bc3b479c 5084 * config/hppaosf.mh, hppaosf.mt: New files.
b8fc168d
KR		 5085
5086 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5087 some system header files. All uses changed.
5088
5089 * configure.in: Recognize i386-aix configurations as i386-coff
5090 targets.
5091
5092 * configure.in: Recognize m68*-*-hpux.
5093 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5094 the value of STACKZERO.
5095 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5096 (em_hp3hpux.c): Build it.
5097 * hp3hpux.sh, config/hp300hpux.mt: New files.
5098
ef868186
ILT		 5099Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5100
5101 * mips.sc-sh: Put constructors in the .data section.
5102 * Makefile.in (cdtest): Added dependency on ld.new.
5103
034351e3
PB		 5104Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5105
5106 * Makefile.in: Change definition of $(tooldir) to match FSF.
5107 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5108 Support VAX Ultrix and BSD.
5109
5110Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5111
5112 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5113
5114Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5115
5116 * ldlang.h (struct memory_region): Change `length' and
5117 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5118 * ldlang.c, mri.c: Corresponding changes, plus lint.
5119
5120Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5121
5122 * configure.in: For all i386 targets, accept i486 as well.
5123
5124Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5125
5126 * ldlang.c (wild_doit): Preserve all flags for a
5127 SEC_SHARED_LIBRARY section.
5128 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5129 computing largest_section.
5130
1b8a42f3
ILT		 5131Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5132
5133 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5134 fields of newly created structure.
5135
5136Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5137
5138 * ldmain.c (g_switch_value): New variable.
5139 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5140 (command_line_option): Accept -G and set g_switch_value.
5141 * ldlex.l (COMMAND): Accept -G.
5142 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5143
29f33467
SC		 5144Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5145
9fce28ed
SC		 5146 Support for linking and loading at different places:
5147
5148 * ldlex.l: Add "AT" keyword.
5149 * ldgram.y: Cleanup, and parse AT.
5150 * ldlang.c (print_output_section_statement): Print output address
5151 of section in map. (lang_size_sections): Fill sections' lma with
5152 load address.
5153 * ldlang.h (lang_output_section_statement_type): Add load_base
5154 information.
5155
29f33467
SC		 5156 * ldindr.c (add_indirect): Keep more information in the alias
5157 symbol chain.
5158 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5159 attribute from an input section.
5160 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5161 default. (Q_enter_file_symbos): Indirect symbols now are known by
5162 their section, not a special symbol flag.
5163 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5164 (write_file_globals): Write the mapping for an indirect symbol.
5165 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5166 fill it with zeros.
5167
5168Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5169
5170 * ld.texinfo: changes for q1
5171
f20e9842
DZ		 5172Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5173
5174 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5175
5176Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5177
5178 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5179
5180Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5181
5182 * mips.sc-sh: Added variables which may be overridden by a
5183 specific emulation.
5184 * mipsidt.sh: New file; emulation for IDT MIPS board.
5185 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5186 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5187 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5188 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5189
e637dcf0
KR		 5190Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5191
5192 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5193 ralphc@pyramid.com.
5194 * i386bsd.sh, config/i386bsd.mt: New files.
5195 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5196
26483cc6
PB		 5197Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5198
e637dcf0 5199 * mri.c: Add extern declaration of strdup.
26483cc6
PB		 5200 * ldsym.c (KEEP macro): Add spaces around '=' for the
5201 sake of old (e.g. PCC) compilers.
5202
05985c77
PB		 5203Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5204
5205 * ldver.c: Bump to version 2.1.
5206
067e2baa
SC		 5207Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5208
5209 * ldgram.y: allow section types without address expressions.
5210 * ldlang.c (lang_relocate_globals): avoid possible hang with
5211 undefined but unreferenced symbols.
5212 * relax.c (relax_section): don't complain if the script file isn't
5213 relaxable but -relax is set
5214
fb8ecc3d
DZ		 5215Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5216
5217 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5218
067e2baa
SC		 5219Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5220
5221 * mipsbig.sh: New file. Big endian MIPS emulation.
5222 * config/mips-big.mt: New file. Use mipsbig emulation.
5223 * configure.in (mips-sgi-irix*): Use target mips-big.
5224 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5225 (em_mipsbig.c): New target. Uses mipsbig.sh.
5226
e193c31b
ILT		 5227Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5228
5229 * mips.sc-sh: Put .scommon sections into .sbss section.
5230
5231 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5232 rather than always putting them in bfd_com_section.
5233 * ldlang.c (lang_common): If a common symbol is not in
5234 bfd_com_section, put in a section of the same name, rather than
5235 always putting it in section COMMON.
5236
8a3efe67
ILT		 5237Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5238
f31cb329
ILT		 5239 * ldmain.c (subfile_wanted_p): If we already have a common
5240 definition of a symbol, don't necessarily pull in an object file
5241 that provides a non-common definition.
5242
8a3efe67
ILT		 5243 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5244 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5245 linker.
5246 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5247 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5248
af6237a4
ILT		 5249Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5250
5251 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5252 the link to it.
5253
8a045e50
ILT		 5254Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5255
5256 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5257 checking for equality to bfd_com_section.
5258
42b5c739
ILT		 5259Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5260
5261 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5262 targets, linker script.
5263 * mipslit.sh: New file. Little endian MIPS emulation.
5264 * config/mips-lit.mt: New file. Use mipslit emulation.
5265 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5266 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5267 (em_mipslit.c): New target. Uses mipslit.sh.
5268
5269Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5270
5271 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5272 $(tooldir)/bin/gld, so that gcc can find it with or without
5273 collect2.
5274
ac496d4f
ILT		 5275Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5276
5277 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5278 write_norel. All linking is now done via write_relax. Call
5279 ldsym_write before calling write_relax.
5280 * relax.c: Added copyright.
5281 (write_relax): Renamed from write_relaxnorel. Added relocateable
5282 argument. seclet_dump renamed to bfd_seclet_link.
5283 * relax.h: Added copyright.
5284
0550e9f4
SC		 5285Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5286
5287 * ldmain.c (decode_library_subfile): Patch from
5288 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5289
5290Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5291
5292 * config/vxworks960.mt renamed to config/i960.mt
5293
5294 * configure.in: sparc-aout emulates a sun4, as does
5295 sparc*-vxworks, i960-nindy uses gld960 emulation
5296
dadd414a
SC		 5297Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5298
5299 Fix support for NOLOAD, add INCLUDE
5300 * ldfile.c (ldfile_open_command_file): pass file name to
5301 lex_push_file.
5302 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5303 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5304 attribute.
5305
5306Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5307
5308 * Makefile.in, config.h: no more default emulation. Make the lack
5309 of emulation a compile time error
5310
5311Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5312
5313 * configure.in: recognise all sparclite variants, not just 'sparclite'
5314
a70947c1
ILT		 5315Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5316
5317 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5318 aout.sc-sh.
5319
5320 * configure.in: accept *-ericsson-ose for any m68k CPU.
5321
5322 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5323 for each output section.
5324
086c5e37
PB		 5325Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5326
5327 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5328 macro bfd_asymbol_bfd as appropriate.
5329 * Makefile.in: Un-duplicate ldlex.c dependency.
5330 * condigure.in: Replace my_host case table by sourcing
5331 ../bfd/configure.host. Allow std-host as the default.
5332 * ldmisc.c: Change logic for C++ name demangling: There is
5333 no initial '_' to remove from stab-derived function names.
5334
5335Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5336
5337 * ldlang.c (lang_init_script_file): don't attach the output file
5338 sections to the script file.
5339
5340Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5341 * ldlang.c (wild): run expansion loop over command line bfd too.
5342 (lang_ini_script_file): initialize more parts of the command line
5343 bfd.
5344 * ldlex.l: fix DEFINED start states.
8ddef552 5345
85e38cfa
SC		 5346Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5347 -y support
5348 * ld.texinfo: new doc.
5349 * ldgram.y, ldlex.l: understand -y<symbol>
5350 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5351 print info. (add_ysym): new function.
5352 * ldsym.h: (ldsym_type): new define SYM_Y.
5353
e20873a7
JG		 5354Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5355
5356 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5357 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5358 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5359 macros with PARAMS. Recreational cleanup. Update copyrights.
5360
5361Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5362
5363 * Makefile.in: pass down the bfd source directory for includes
5364
22292613
ILT		 5365Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5366
5367 * ldlang.c (lang_size_sections): don't change size and address for
5368 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5369 sections.
5370
85c838d6
SC		 5371Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5372
5373 * relax.c (build_it): re-enable the processing of data_statements
5374 in scripts, makes counted contructor lists work again.
5375
6e94236a
JG		 5376Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5377
5378 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5379
5380Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5381
5382 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5383 and end.
5384
e9b63852
ILT		 5385Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5386
5387 * Support for i386-sysv.
5388 configure.in: check for i386-*-sysv* and i386-*-sco*.
5389 i386coff.sc-sh: rewrote to support SVR3 by default.
5390 ldctor.c (find_constructors): preserve stat_ptr.
5391 ldlang.c (wild_doit): initialize vma and size of new output
5392 section to corresponding input section. This is required for
5393 shared library support.
5394 (lang_size_sections): don't modify vma and size of sections which
5395 are never loaded (for shared libraries).
5396 ldwrite.c (copy_and_relocate): copy the contents of any section
5397 which has contents, not just sections which are loaded (for shared
5398 libraries).
5399
ba2c2b1c
SC		 5400Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5401
5402 * ldlang.c (size_input_section): count the sizes of all sections
5403 we allocate.
5404
a385b38f
SC		 5405Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5406
5407 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5408 to demangle symbols better
5409
81150d34
ILT		 5410Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5411
5412 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5413 exist when linking with -r.
5414
b5ddf942
ILT		 5415Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5416
5417 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5418 .bss segment.
5419
f3739bc3
SC		 5420Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5421
5422 * ldmain.c (linear_library): don't even think about processing
5423 an object file if it's already been done
5424
5425Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5426
5427 * configure.in: the hp9000/300 config file is now hp300
5428
ac0832f3
SC		 5429Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5430
5431 * config/z8ksim.mt: new file
5432
f3b36ecb
KR		 5433Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5434
5435 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5436 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5437
5438 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5439 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
ac0832f3 5440 * ldlang.c (lang_add_keepsyms_file): New function.
f3b36ecb
KR		 5441 * ldlex.l: Handle "-retain-symbols-file".
5442 * ldsym.c (keepsyms_file, kept_syms): New vars.
5443 (process_keepsyms): New functihon; reads file, marks symbols for
5444 saving.
5445 (write_file_locals): File symbols should always be kept.
5446 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5447 and "-s". Process retain-symbols file before setting symtab.
5448 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5449 (keepsyms_file, kept_syms): Declare them.
5450
5451 * ldmain.c (main): Non-fatal errors should still cause non-zero
5452 exit status even with -r.
5453
22a78f0d
SC		 5454Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5455
5456 Added initial support for the z8k
5457 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5458 * configure.in, Makefile.in: modified to reflect above
5459
5460 * ldlang.c (lang_check): when linking conflicting architectures,
5461 make the output file reflect at least one of the bad inputs.
5462
56409445
ILT		 5463Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5464
5465 * Makefile.in (install): if $(tooldir) exists, install ld in
5466 $(tooldir)/bin.
5467
99e6298a
SC		 5468Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5469
5470 * Makefile.in, configure.in: modified to support i386-coff
5471 * i386coff.sh: new file
5472
ab57b174
ILT		 5473Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5474
5475 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5476 added m68k-coff emulation mode, stolen from a29k emulation.
5477 Almost certainly wrong, but perhaps better than sun3.
5478
8e71a984
PB		 5479Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5480
ab57b174
ILT		 5481 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5482 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5483 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5484 This is one character shorter, and lets people build on
5485 SVR3 system. (ld__h8300xray.[co] was the killer there;
5486 h8300xray.sc-sh is also overlong, but seems harmless.)
5487 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5488 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5489 * configure.in: Add host isc.
5490
8e71a984
PB		 5491 * ldver.c: Call it version 2.0.
5492
5493Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5494
5495 * ldver.c: Bump to version 0.98.
5496 * TODO: New file.
5497
5498 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5499
c52bdfec
PB		 5500Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5501
5502 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5503 * ldlex.l: Moved comment() to end, since some compilers
5504 otherwise have problems with input() used before it is defined.
5505
2df68136
DZ		 5506Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5507
5508 * configure.in: added Solaris 2 and Irix 4 host support.
5509
5510Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5511
5512 * Makefile.in: remove -S flag from the FLEX definition
5513
5514 * configure.in: rewrote, using new style case statement. use
5515 m68k.mt for m68k-aout systems
5516
0bb95ac8
ILT		 5517Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5518
5519 * Makefile.in: map "ld" through program_transform_name when
5520 installing.
5521
fe2b6209
PB		 5522Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5523
5524 * cplus-dem.c: Removed. Use the version in libiberty now.
5525 * ldmisc.c: Use new libiberty version of cplus_demangle().
5526
94cc1ee7
ILT		 5527Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5528
5f2d9799
ILT		 5529 * gld960.em (gld960_choose_target): default to little endian, not
5530 big endian.
94cc1ee7 5531
cd1d8c6d
SC		 5532Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5533
5534 * ldlang.c (lang_process): don't pass null pointers when
5535 abs_output_section is what is required.
5536 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5537 used, and pass that down.
5538 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5539 than alloca.
5540
afba2b22
ILT		 5541Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5542
5543 * configure.in, config/ose68.mt: renamed OSE to ose.
5544
571c4c26
KR		 5545Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5546
5547 * ldsym.c (write_file_locals): Reorder check for common or
5548 undefined symbols so that it works.
5549
b189e892
ILT		 5550Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5551
5552 * configure.in: accept all m68K family members.
5553
5554 * Makefile.in: always create installation directories.
5555
6bf2e3a7
SC		 5556Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5557
5558 * ldlex.l: now parses comment correctly, added ~ to acceptable
5559 chars in filenames
5560
5561 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5562 unary -ve constants.
5563
5564 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5565 the command line can't be found.
5566
ae475b39
SC		 5567Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5568
5569 * ldlang.h: add new field "loadable" to output_section_statement.
5570 * ldlang.c (lang_output_section_statement_lookup): initilize new
5571 field. (wild_doit): if new field is not set, then stop output
5572 section from being loadable.
5573 (lang_enter_output_section_statement): set the field from the
5574 NOLOAD keyword
5575 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5576 * h8300hms.sc-sh, h8300hms.em: get -r right.
5577
4b91c519
PB		 5578Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5579
5580 * ldint.texinfo: New internals manual (beginnings thereof).
5581 * PORTING: Removed, merged into ldint.texinfo.
5582
917bffa7
PB		 5583Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5584
5585 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5586 cdtest.exp: A test program (copied from libg++/test-install)
5587 that tests that constructor and destructors are handled
5588 corrrectly.
5589
b40f9c73
DZ		 5590Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5591
5592 * Makefile.in (install): install from ld.new, renaming during the
5593 copy, or else the next 'make install' needs to re-link ld.
5594
5595Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5596
5597 * configure.in: generalise hp recognition (from sef).
5598
5599Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5600
5601 * configure.in: recognize bsd and hpux hppa configurations.
5602 error messages echo to stderr, not stdout
5603
ec467c83
RP		 5604Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5605
5606 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5607 ldmisc.c: removed rcsid's.
5608
67cddd9f
SC		 5609Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5610
5611 * ldlang.c (lang_map): print changes in sizes due to relaxing
5612 (size_input_section): maintain the delta information.
5613 * ldlang.h: add new field to struct to contain delta info.
5614 * relax.c (relax_section): complain if input not relaxable.
5615 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5616 start of a filename
5617
f7c76897
SC		 5618Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5619
5620 * ldmain.c(main): prevent -r and -relax from being on at the same
5621 time.
5622
28b6b1ab
SC		 5623Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5624
5625 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5626 aliasing problems
5627
5628
30d1a390
SC		 5629Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5630
5631 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5632 * ldexp.c: lint
5633 * ldlang.c(open_output): set the target arch and machine as soon
5634 as we can. (lang_size_sections): use new macros for setting vma
5635 * ldwrite.c: lint
5636
5bdf878e
MT		 5637Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5638
5639 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5640 Also deleted an unreachable path to wrs.
5641
5642Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5643
5644 * Makefile.in (install): use -d test for $tooldir before
5645 installing ld there so that $tooldir can be inherited from
5646 top-level Makefile.
5647
5648Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5649
5650 * ldlang.c: Two non-substantial changes for the sake of
5651 the old Portable C Compiler.
5652
5e81edb2
SC		 5653Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5654
5655 * ldgram.y, ldlex.l: parse ABSOLUTE
5656 * ldexp.c: add support for ABSOLUTE
5657
7aacc9cc
PB		 5658Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5659
5660 * Makefile.in: Added default definitions for HOSTING_CRT0,
5661 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5662 * config/*.mh: Miscellaneous clean-up: Removed definitions
5663 of YACC (since it is not longer used in the Makefile).
5664 Remove HOSTING_* definitions that are subsumed by the
5665 ones added to Makefile.in. Removed most definitions of CC.
5666 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5667 These are no longer needed.
5668
91e25b4f
PB		 5669Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5670
5ff21fa5
PB		 5671 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5672 rules, since these are used when building a distribution.
5673 * Makefile.in (ldlex.c): Don't re-direct output, since that
5674 leaves a bogus output files if it fails.
5675
91e25b4f
PB		 5676 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5677 * ldlex.c: Fix some unnecessary flex-specific-isms.
5678
5679Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5680
5681 * ldgram.y: move spurious semicolon
5682 * ldexp.h: fix prototype
5683
82d1666a
RP		 5684Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5685
5686 * ld.texinfo: references to linker now say "ld" not "gld".
5687
32846f9c
SC		 5688Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5689
5690 changed calling convention for Q_enter_global_ref
5691 * ldexp.c, ldlang.c, ldmain.c: reflect this
5692 * ldver.c: bump version to 1.97.1
5693 * ldindr.c (add_indirect): when an edict declaring an indirect
5694 symbol is found, make sure that any ideas about the symbol being
5695 common are changed if it now known to be defined.
5696 * ldmain.c (linear_library): complain once if archive isn't
5697 ranlibbed.
5698 * ldlang.h, ldlang.c: make room for and initialize the complain
5699 once field.
5700
bf3acf44
RP		 5701Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5702
5703 * Makefile.in: use flex & bison from ../ if they exist.
5704
9c99a57e
SC		 5705Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5706
5707 * relax.c (build_it): don't allocate space in the output file for
5708 stuff if -R flag applys to it.
7153b2ff
SC		 5709 * ldfile.c: merge in VMS filename support
5710 * ldmain.c (main): take out ./ from library path, and close file
5711 before unlinking. Make multiple defs of a symbol create an
5712 unexecable file.
5713 * ldmisc.c: fatal errosrs delete output file
9c99a57e 5714
98377f31
PB		 5715Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5716
5717 * ldver.c: Increase version number to 1.97, for consistency
5718 with ../binutils.
5719
3f350eda
RP		 5720Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5721
813da1a5
RP		 5722 * Makefile.in: FLEX -> LEX.
5723
3f350eda
RP		 5724 * ld.texinfo: {} -> @{@}.
5725
e0047d49
RP		 5726Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5727
5728 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5729 (and associated change in -c option, now used for these scripts)
5730
bfbdc80f
SC		 5731Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5732
5733 * ldver.c: Bumped version to 1.96 - new release, resync with the
5734 bfd too #.
5735 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5736 rather than with raw malloc, makes it easier to track where memory
5737 is going.
5738 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5739 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5740 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5741
5742
d3451fe8
RP		 5743Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5744
5745 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5746
5747 * Makefile.in: use bootstrap for check.
5748
dc4726c2
SC		 5749Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5750
e14a43bf
SC		 5751 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5752 PUBLIC.
5753 * Makefile.in: now use flex, not lex
dc4726c2
SC		 5754 * ldlex.l, ldlang.c, ldctor.c: lint
5755
ee0c4cf7
SC		 5756Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5757
5758 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5759 different sorts of filenames on the command line than in a script.
5760
77b19d3d
RP		 5761Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5762
5763 * Makefile.in: rework CFLAGS so that they can be passed on the
5764 make command line. Remove MINUS_G. Default CFLAGS to -g.
5765
119afd7b
RP		 5766Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5767
5768 * relax.c: added handling for new "padding" seclet type, used to
5769 fill out gaps between section.
5770 * ldgram.y, ldlex.l: now -defsym on the command line is done
5771 properly.
5772
5773Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5774
5775 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5776
2e38b71d
SC		 5777Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5778
5779 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5780 scripts.
5781
1900f884
KR		 5782Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5783
5784 * Makefile.in (install): Install second copy in $(tooldir)/bin
5785 without $(program_prefix), since that's what gcc expects.
5786
9d1fe8a4
SC		 5787Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5788
5789 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5790 * h8300*: fix bit rot and add support for h8300xray target
5791 * go32.sh: target emulation for go32.
5792
9d1fe8a4
SC		 5793Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5794
5795 * gld960.em, i960.sc-sh. Fix i960 bit rot
5796
f0280cd2
RP		 5797Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5798
5799 * Makefile.in: install man page.
5800
12fa72d4
SC		 5801Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5802
5803 * config/mt-<foo> renamed to <foo>.mt
5804 * config/mh-<foo> renamed to <foo>.mt
5805 * configure.in changed to reflect this
5806 * genscripts.sh now make .xbn files rather than .xN files
5807
5808Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5809
5810 * ldver.h: fix decl of ldversion.
5811
5812Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5813
5814 * Makefile.in: added check target.
5815
fe563ffe
SC		 5816Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5817
5818 * ldmain.c (Q_enter_file_symbols): now aliases work again
5819
12fa72d4
SC		 5820Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5821
5822 * Makefile.in: added clean-info target.
5823
fe563ffe
SC		 5824Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5825
5826 * ldexp.c (exp_print_tree): don't try and follow null pointers
5827 around.
5828 * ldgram.y: remove 11 shift reduce errors
d2861901 5829
12fa72d4
SC		 5830Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5831
5832 * Makefile.in: added tooldir and program_prefix.
5833
fe563ffe
SC		 5834Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5835
5836 * ldlang.c (size_input_section): don't move absolute sections
5837 around!
5838
5839
5840Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5841
d2861901
SC		 5842 * cplus-dem.c: yet another copy of this - maybe it should go into
5843 libiberty ?
5844 * ldgram.y: now -V and -v have different actions
5845 * ldver.c: if -V, prints list of emulations compiled in
5846 * ldmisc.c: support for cplus demangling
5847
5848
12fa72d4
SC		 5849Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5850
5851 * Makefile.in, configure.in: removed traces of namesubdir,
5852 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5853 copyrights to '92, changed some from Cygnus to FSF.
5854
d2861901
SC		 5855Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5856
5857 * Makefile.in: Change mkscript rule into one for ./mkscript
5858 (for the sake of makes that don't realize they're the same).
5859 * PORTING: Add more details.
5860 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5861
1584d069
PB		 5862Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5863
5864 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5865 config/mt-hp300bsd: New port to hp300 running BSD.
5866
7e5c1057
PB		 5867Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5868
5869 Major rewrite of how ld is configured. The major idea
5870 is to use shell scripts to generate everything.
5871 * generic.em replaces ldtemplate.
5872 * Other *.em files replace various *.c files.
5873 A *.em file is a shell script that generates the corresponding
5874 ld__*.c file that implements an emulation. This is usually
5875 a straight 'cat' of a here-document, possibly with substitutions.
5876 * Script files (*.sc) are places by *.sc-sh scripts.
5877 Again, these are simple shell scripts that 'cat'
5878 here-documents, usually with some substitutions.
5879 The output a *.sc-sh is a script file.
5880 * Each emulation is defined by a short shell script with
5881 extension *.sh that specifies the emulation-specific
5882 parameters (such as the name of the *.sh-sc and *.em
5883 files to use).
5884 * genscript.sh is the master shell script used to generate
5885 an emulation. It is passed various argument, including
5886 the name a the emulation-speciic *.sh file that it
5887 "sources" to set variables to emulation-specifc parameters.
5888 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5889 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5890 * config/mh-foo: Rename LDEMULATION names as appropriate
5891 (usually 'gldfoo' -> plain 'foo').
5892 * ldwrite.c: Fixed a typo in a comment.
5893 * Makefile.in: Major changes. Removed some the sed
5894 magic to converts scripts, since that is now handled
5895 by genscripts.sh and the *.sc-sh scipt generators.
5896 * config.h: Remove a bunch of macros defining emulations
5897 and targets. This becomes one less file to edit when
5898 adding emulations or targets.
5899 * ldemul.h (struct ld_emulation_xfer_struct): Add
5900 emulation_name and target_name fields.
5901 * ldemul.c, ldemul.h: Define some default functions used
5902 by most emulations (and remove from the *.em scripts).
5903 * ldemul.c (ldemul_choose_target): Search the new
5904 ld_emulations array using a loop (instead of a hardwired
5905 nested if statement).
5906 Define the ld_emulation from the automatically-geenrated
5907 ldemul-list.h. This means you no longer have to edit ldemul.c
5908 to add a new emulation.
5909 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5910 their expansions, since the former no longer exist.
5911 * PORTING: A very rough first draft of a porting guide.
5912
5913 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5914 to be terminated by a new-line (instead of requiring a semicolon).
5915
5916Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5917
5918 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5919 tests for NULL pointers all over the place.
5920 * ldlang.c (lang_process): remember to relocate global symbols
5921 *after* relaxing has done it stuff.
5922
5923Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5924
5925 * config/mt-coff-h8300: use EMUL like everything else
5926 * ldlang.c: (print_padding_statement): print the right address.
5927 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5928
5929
aa34a7c3
SC		 5930Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5931
5932 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5933 * ldlang.c (print_data_statement): print the right address.
5934
5935Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5936
5937 * Makefile.in: The rule for testing ld by re-linking itself
5938 via an intermediate -r link was moved to the ld1 rule
5939 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5940 which allows the bootstrap rule to work.
5941 * ldctor.c (find_constructors): Don't create a constructor
5942 list if it is already defined (as would happen if ld is
5943 invoked by collect).
5944
cbbdbb9f
SC		 5945Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5946
5947 * config/mh-sparc.h: now uses libgcc.a
5948 * ldmain.c: quit using exit
5949 * *sc: use *(COMMON) rather than [COMMON]
5950 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5951 to allow preprocessing of .l file.
5952 * Makefile.in: New ldlex.l mangling
5953 * ldexp.c (fold_binary): perform expressions with % and / in
5954 integer.
5955 * ldfile.c (open_a): open archives on VMS in a special way
5956
5957
870f54b2
SC		 5958Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5959
5960 * ldgram.y: map -M behave in the same way as -Map (sets file name
5961 to be "-".
5962 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5963 whether or not relaxing has been done.
5964 * ldmain.c: don't open a map file if it doesn't have a name
5965 * relax.c: all the brains have moved into bfd.
5966 * ldwrite.c: ammend comment
5967
2e2bf962
SC		 5968Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5969
5970 * Makefile.in: added relax, also made three stage go through a
5971 partial link stage.
5972 * relax.c : added
5973 * config.h: if GNU960 defined, then default emulation mode is
5974 GLD960
5975 * ldexp.h, ldexp.c: map to file hooks
5976 * ldlang.c: map to file hooks
5977 * ldgram.y: added -Map -relax
5978 * ldlex.l: added -relax, -Map
5979 * ldmain.c: open map file
5980 * ldmisc.c: support for map file
5981 * ldwrite.c: new relax magic
5982
5983Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5984
5985 * Makefile.in, config/tm-*.h: Clean up make output, only
5986 pass DEFAULT_EMULATION to ldmain.c.
5987
5988Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5989
5990 * ldver.c: Bump to version 1.94.
5991
5992Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5993
5994 * Makefile.in: infodir belongs in datadir.
5995
e06ba18d
PB		 5996Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5997
5998 * Makefile.in: Pass -y to bison. (Again;
5999 accidentally deleted by Rich.)
6000 * news.sc, ldgld68k.sc: Define __end as well as _end.
6001
6002Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6003
6004 * ldindr.h: added to contain prototypes of ldindr.c
6005 * ldfile.c: include ctype.h
6006 * ldmain.c: include the requried prototype headers
6007 * ldwrite.c: get_reloc_upper_bound has been renamed
6008 bfd_get_reloc_upper_bound
6009
818a192a
RP		 6010Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6011
6012 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6013 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6014 spaces following hyphens, bsd make can't cope. added
6015 standards.text support and made it look like all the other
6016 makefiles.
6017
6018 * configure.in: configure now runs entirely in objdir so make file
6019 existence checks against ${srcdir}. Mark this directory as
6020 target dependent.
6021
6022Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6023
6024 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6025 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6026 and mandir now keyed off datadir by default.
6027
6028Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6029
6030 * ldver.c: Bumped version to 1.93.
6031 * Makefile.in: Pass -y to bison.
6032
6033Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6034
6035 * config.h: h8 is now coff, not ieee
6036 * h8300hds.sc: reflect the same
6037
6038Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6039
6040 * ldver.c (ldversion()): Update to 1.92.
6041 * ldctor.c: There are two places constructor sets
6042 can be defined. One of them checked for an existing
6043 duplicate, the other didn't. Unfortunately, the latter
6044 was called after the former ...
6045 So, factor out code for inserting a new element into
6046 constructor_name_list (after checking for a duplicate)
6047 into a new function add_constructor_name, and call
6048 it from both aforementioned places (ldlang_add_constructor
6049 and ldlang_check_for_constructors).
6050
6051Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6052
6053 * Makefile.in: Rename .c files generated from ldtemplate
6054 to have names starting with ld__. This helps 'make clean'.
6055
092df318
SC		 6056Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6057
6058 * Makefile.in: Take out the version number for install
6059 * m88kbcs.sc: put in contructor blocks.
6060
1c9e4b15
PB		 6061Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6062
6063 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6064 parameter, a format, and an arg pointer, and rename it to
6065 vfinfo(). Write info() in terms of new vfinfo().
6066 New einfo() is the same as info(), except it writes to stderr.
6067 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6068 ldmisc.c: Replace "error" calls to info() by new einfo().
6069
550e87b5
SC		 6070Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6071
6072 * ldlex.l ldgram.y: made -V option do same as -v
6073 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6074 turned off
6075
6076Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6077 i386 aout changes from Bob Kukura
6078 * Makefile.in, config.h: added i386aout support
6079 * configure.in: fixed /h-{myhost} typo
6080 * ldgram.y: -MM now gives more boring map.
6081 * ldlang.c: now does D_PAGED flag the right way.
6082 * ldsym.c: -MM flags does the right thing.
6083
aeedc30e
PB		 6084Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6085
6086 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6087 * ldlang.c (init_os): Compensate for BFD change,
6088 where bfd_make_section now returns NULL for a duplicate
6089 section request, instead of the old section.
6090
6091Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6092
6093 * ldver.c: Bump to version 1.91 (consistent with binutils).
6094
2d1a2445
PB		 6095Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6096
6097 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6098 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6099 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3410447c 6100 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2d1a2445
PB		 6101 Add or update copyright notices.
6102
6103Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6104
6105 * README: New file.
6106 * Makefile.in: Changed installation directory name scheme
6107 to be consistent with gcc. Also changed 'install'.
6108
954ac2ea
RP		 6109Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6110
6111 * Makefile.in: new targets ld.mm, ld.me
6112
972e7b4b
PB		 6113Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6114
6115 * Makefile.in, ldtemplate: Need to use separate scripts
6116 for -n and -N options. Yet more complication.
6117
33ce0085
JG		 6118Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6119
6120 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6121 work). Add some lines to avoid Sun Make VPATH bugs.
6122
b7e24eef
PB		 6123Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6124
6125 * news.sc: Add alignment for data segment.
6126 * ldtemplate: Add (yet another) script to get for -n or -N
6127 options. (These need different alignment than ZMAGIC files.)
6128 * Makefile.in: Add stuff for new foo.xn scripts.
6129 These are generated by replacing "ALIGN(0x...00)" by ".".
6130
b55e0948
RP		 6131Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6132
6133 * Makefile.in: new targets ld.ms, ld-index.ms
6134 ld.texinfo: remove tabs, other cleanups for texi2roff
6135
6719c75b
PB		 6136Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6137
6138 * ldmain.c (main): Make config.magic_demand_paged be true
6139 by default. Don't the WP_TEXT and D_PAGED flags of
6140 output_bfd here; it's too late, so set it when output_bfd
6141 is created (in ldlang.c). Also fix setting of EXEC_P flag
6142 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6143 * ldlang.c: Remove some duplicate extern declarations.
6144 * ldgram.y: Fixes to -N and -n options.
6145 * Makefile.in: Recognize upper case letters in sed script
6146 to remove assignments from script files.
6147 * ldtemplate: Don't assukme that -N or -n options
6148 imply use of -r script.
6149 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6150
8e10cea1
SC		 6151Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6152
6153 * ldtemplate: include bfd.h before sysdep.h.
6154
1f8fc34f
JG		 6155Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6156
6157 Restructure configuration scheme for bfd, binutils, ld.
6158
6159 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6160 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6161 Change some config names to match other dirs.
6162 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6163 get defined first.
6164 * config/: Rename some config files to match up h-*.h names.
6165 Remove all the HOST_SYS definitions from the config files.
6166
6167Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6168
6169 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6170 * ldtemplate: Remove ldfile_add_library_path calls;
6171 just use the SEARCH_DIR commands in the script files.
6172 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6173 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6174 This is primarily intended for cross-linking, where you would
6175 place libaries in a different place than native libraries.
6176 Also, emulations made from ldtemplate now use $(srcdir).
6177 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6178 form; people can use the Makefile's LIB_PATH to override.
6179
8d317d2a
RP		 6180Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6181
6182 * Makefile.in: fix target ld.dvi, add target ld.info
6183 ld.texinfo: make info filename ld.info
6184
558175fb
JG		 6185Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6186
6187 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6188 Make).
6189 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6190 few BFD types & enums.
6191
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ILT		 6192\f
6193Local Variables:
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ILT		 6194mode: indented-text
6195left-margin: 8
6196fill-column: 74
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ILT		 6197version-control: never
6198End:
GDB Binutils - Deliverables
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