1 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
4 ARM code inside ifdef TARGET_IS_armpe.
6 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
8 Based on patch from H.J. Lu <hjl@gnu.org>:
9 * Makefile.am (LDDISTSTUFF): New variable.
10 (diststuff): New target.
11 * Makefile.in: Rebuild.
13 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
16 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
18 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
21 * emultempl/pe.em (gld_pe_before_allocation): Call
22 arm_process_before_allocation (for ARM/Thumb targets) in order to
23 gather interworking stb information.
25 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
27 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
29 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
31 * aclocal.m4, configure: Rebuild with libtool 1.2.
33 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
35 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
36 section to avoid copying certain data on fork. The linker used to
37 include this between __data_start__ and __data_end__, but that
38 breaks building the cygwin32 dll. The fix is to rename the
39 section ".data_cygwin_nocopy" and explictly include it after
42 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
44 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
46 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
48 * configure.tgt (sparclite*-*-elf): Added.
51 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
53 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
56 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
58 * ldlang.c (lang_size_sections): If the default memory region is
59 *default*, see if there is a memory region that could be used.
62 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
64 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
66 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
69 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
71 * emultempl/pe.em (sort_sections): Permit the wildcard to include
72 a trailing '*' when sorting grouped sections.
73 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
74 include them when relocating.
76 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
78 * Makefile.am (install-exec-local): Install properly when ln
79 fails or tooldir == prefix.
81 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
83 * Makefile.am (AUTOMAKE_OPTIONS): Define.
84 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
86 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
88 * scripttempl/elf.sc: Align the _end symbol according to the ELF
89 format size. From Gordon W. Ross <gwr@mc.com>.
91 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
92 * configure.host (alpha*-*-netbsd*): New host.
93 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
96 * lexsup.c (help): Update bug-gnu-utils address.
97 * ld.texinfo (Bug Reporting): Likewise.
99 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
101 * ldlang.c (lang_size_sections): Warn if some memory regions were
102 defined, but a loadable section is going into the default memory
105 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
107 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
109 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
111 * Makefile.am (Makefile): Add target, for dependencies on
112 configure.host and configure.tgt.
113 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
114 * Makefile.in: Rebuild.
117 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
119 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
120 (eelf32l5900.c): Add rule for building.
121 * configure.tgt: Use r5900 specific emulation script.
122 * emulparams/elf32l5900.sh: 5900 specific emulation script.
125 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
127 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
129 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
132 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
134 * configure, aclocal.m4: Rebuild with new libtool.
136 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
138 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
139 From Thomas de Lellis <tdel@wrs.com>.
141 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
143 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
145 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
146 * Makefile.in: Rebuild.
148 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
150 Add tms320c30 support:
151 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
152 * emulparams/tic30aout.sh: New file.
153 * emulparams/tic30coff.sh: New file.
154 * scripttempl/tic30aout.sc: New file.
155 * scripttempl/tic30coff.sc: New file.
156 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
158 (etic30aout.c, etic30coff.c): New targets.
159 * Makefile.in: Rebuild.
161 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
163 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
164 accept either ld.so or ld-linux.so.
166 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
168 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
170 * Makefile.in: Regenerate.
172 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
174 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
176 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
178 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
179 * Makefile.in: Rebuild.
181 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
183 * ldfile.c (slash): Set to backslash if _WIN32 but not
185 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
186 leading backslash or a leading x: as an absolute path.
187 (ldfile_find_command_file): Use slash rather than / when
188 generating name to try.
189 * lexsup.c (PATH_SEPARATOR): Define.
190 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
192 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
194 * emulparams/elf64_sparc.sh (ELFSIZE): 64
195 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
196 (DATA_PLT): Needed by v9 abi.
198 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
200 * configure.tgt (i[3456]86-*-mingw32*): New entry.
202 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
204 * scripttempl/elf.sc: Only include linkonce sections in final
205 sections when relocating.
208 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
210 * configure.tgt (dvp-*-*): Recognize.
213 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
215 * ld.texinfo (Options): Add a brief description of the types of
216 information included in a link map.
218 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
219 (Environment): Mention LDEMULATION.
221 * ld.texinfo (Options): Clarify --export-dynamic a bit.
223 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
225 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
228 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
230 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
231 a relocateable link, set the image base to 0, and don't define the
233 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
234 * scripttempl/pe.sc: Swap the .data and .bss sections so that
235 .data comes first. If doing a relocateable link, use
236 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
237 sections at 0, and don't define any symbols.
239 * ldlang.c (lang_memory_default): Correct parenthisization of
242 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
244 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
245 here; they are included already via sysdep.h.
247 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
249 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
251 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
253 * ldgram.y (attributes_opt): Pass region pointer to
254 lang_set_flags, not ®ion->flags.
256 * ldlang.c (lang_memory_default): New function to figure out a
257 default memory region for a section if it was not specified.
258 (lang_memory_region_lookup): Zero flags, not_flags field.
259 (lang_map{,_flags}): Print attribute flags in memory map.
260 (lang_size_sections): Call lang_memory_default to get default
262 (lang_set_flags): Implement attribute flags for real. Take new
263 argument to give the flags we are to skip for this region.
265 * ldlang.h (memory_region_struct): Add not_flags field, make both
266 flags fields flagword type.
267 (lang_output_section_state): Make flags field flagword type.
268 (lang_set_flags): Update prototype to match new calling sequence.
269 (lang_memory_region_default): Add prototype.
272 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
273 Define whether or not the region gets default sections, and if so,
276 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
279 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
281 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
284 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
286 * scripttempl/h8300h.sc: Fix typo.
287 * scripttempl/h8300s.sc: Likewise.
289 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
291 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
292 section with no output section, such as a shared library section.
294 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
296 * lexsup.c (parse_args): Keep track of where we are in the option
297 parsing before calling ldemul_parse_args, so that we don't call it
298 multiple times on the same argument and confuse the getopt
302 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
304 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
305 d30velf_o to d30v_o to work in DOS environments.
306 * Makefile.{am,in}: Ditto.
308 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
309 * emulparams/d30velf_{o,e}: Deleted.
312 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
314 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
317 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
319 * emultempl/armcoff.em: New file, imported from Arm branch.
322 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
324 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
325 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
326 external memory sections for rodata. Delete .string, .rodata1,
330 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
332 * Makefile.am: Add Oct 23 changes to Makefile.in here.
334 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
337 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
341 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
342 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
344 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
347 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
349 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
350 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
353 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
354 .text, .data, etc go in external memory or onchip memory.
356 * configure.tgt (d30v-*-*ext*): New configuration to default
357 .text, .data, etc. in external memory.
358 (d30v-*-*onchip*): New configuration to default .text, .data,
359 etc. in onchip memory.
360 (d30v-*-*): Add d30velf_{e,o} emulations.
362 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
363 either the onchip text/data areas or the external memory area.
364 (MEMORY): Get sizes from d30velf.sh.
365 (.e{data,text,bss}): Put sections in the external memory region.
366 (.stext): Put section in the onchip text region.
367 (.s{data,bss}): Put sections in the onchip data region.
368 (__stack): Assign from ${STACK_START_ADDR}.
369 (.text): Put in ${TEXT_MEMORY} memory region.
370 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
372 (.bss): Put in ${BSS_MEMORY} memory region.
375 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
377 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
379 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
381 * ldlex.l: Don't define hex_mode. Correct number regexp to not
382 accept hex digits without a leading $ or 0x. Handle leading $
383 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
384 * ldlex.h (hex_mode): Don't declare.
387 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
389 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
390 of internal data area and external memory on chip.
392 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
393 the 3 regions of memory on the chip. Put .text/.init/.fini into
394 the text memory region, put other segments into the data memory
395 region. Add more of the standard elf sections. Default __stack
396 to be 0x20008000, which is 1 byte beyond end of the internal data
400 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
402 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
405 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
407 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
410 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
412 * ld.h (args_type): Add warn_mismatch field.
413 * ldmain.c (main): Initialize warn_mismatch field.
414 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
415 * ldlang.c (ignore_bfd_error): New static function.
416 (lang_check): If warn_mismatch is false, don't warn about
417 mismatched input files.
418 * ld.texinfo, ld.1: Document new option.
421 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
423 * configure.tgt: Add tx49 configury.
426 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
428 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
429 to avoid conflicts with C code which is defining a variable called
432 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
434 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
435 (ALL_64_EMULATIONS): ... here.
436 (eelf64_sparc.c): Template should be elf32 not generic.
437 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
439 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
441 * configure.tgt: Add sparc64-*-linux*.
442 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
444 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
446 * scripttempl/pe.sc: Put .eh_frame in .rdata.
448 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
450 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
451 since we need to be able to export different versions of the same
454 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
456 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
458 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
460 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
461 config.guess now recognizes alphaev5 etc.
463 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
465 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
466 -s and -u as -static and -unix.
468 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
470 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
471 are not adding the first input section, and SEC_READONLY is clear
472 on the output section, then don't copy it from the input section.
473 If SEC_READONLY is not set on the input section, then clear it on
476 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
478 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
480 (mips*-*-linux*): Likewise.
481 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
482 setting ENTRY to __start.
483 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
484 setting ENTRY to __start.
485 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
488 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
490 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
493 * scripttempl/v850.sc: Move read only areas out of zero and small
494 data sections and into their own sections.
496 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
498 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
500 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
502 * ld.texinfo (Section Options): Improve documentation of NOLOAD
505 * aclocal.m4: Rebuild with new libtool.
506 * configure: Rebuild.
508 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
510 * ldlang.c (wild_doit): Revert patch of September 3.
512 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
514 * Makefile.am, Makefile.in: Add rule for ev850.c
515 * configure.tgt (targ_extra_emuls): Add v850 target.
518 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
520 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
521 * scripttempl/v850.sc: Add call table data area
525 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
527 Merge change from Martin Hunt:
529 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
532 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
534 * ldlang.c (lang_memory_region_lookup): Remove extraneous
537 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
539 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
540 expression produced for -bpT and -bpD options, align to a 32 byte
541 boundary rather than an 8 byte boundary.
542 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
544 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
545 function name conflict with AIX 4.2 unistd.h header file.
547 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
549 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
552 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
554 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
555 * Makefile.in: Rebuild.
557 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
559 * configure.tgt (arc-*-elf*): Recognize.
560 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
561 * Makefile.in: Regenerate.
562 * emulparams/arcelf.sh: New file.
564 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
566 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
567 pattern to be treated as a wildcard pattern.
569 * ldgram.y (atype): Accept parentheses with no type.
571 * ld.texinfo (Section Definition): Clarify use of whitespace.
572 (Section Placement): Likewise.
575 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
577 * configure.tgt (targ_extra_emuls): Add support for v850e target.
579 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
581 * configure.tgt (targ_extra_emuls): Add support for v850e target.
584 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
586 * Makefile.am (ld.info): Change dependency from
587 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
589 (bfdsumm.texi): New target.
590 (CLEANFILES): Add bfdsumm.texi.
591 * Makefile.in: Rebuild.
593 * Makefile.am: New file, based on old Makefile.in.
594 * acinclude.m4: New file, from old aclocal.m4.
595 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
596 shared library handling; now handled by libtool. Replace
597 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
598 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
599 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
600 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
601 * acconfig.h: Mention PACKAGE and VERSION.
602 * stamp-h.in: New file.
603 * ldver.c (ld_program_version): Set ld_program_version from
605 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
606 * Makefile.in: Now built with automake.
607 * aclocal.m4: Now built with aclocal.
608 * configure, config.in: Rebuild.
610 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
612 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
614 * configure: Regenerated with autoconf 2.12.
615 * Makefile.in: Add $(EXEEXT) to executable.
617 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
619 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
620 (SEGMENT_SIZE): Set to 0x200.
621 * scripttempl/i386go32.sc: Rewrite.
622 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
625 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
627 * configure.tgt: Default the r5900 to little endian.
630 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
632 From Manfred Hollstein <manfred@s-direktnet.de>:
633 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
635 (i[3456]86-*-linux*): New host.
637 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
639 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
640 sections in the output .rsrc section.
642 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
644 * configure.host (m68*-*-linux*libc1*): Renamed from
646 (m68*-*-linux*): New configuration for use with GNU libc 2.
648 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
650 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
652 * scripttempl/elfppc.sc: Put the PLT between the small and large
654 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
655 program base of 0x02000000 is recommended...' because otherwise
656 shared libraries are less efficient. We use 0x01800000 because
657 otherwise it's impossible to branch to location 0, for instance if
658 you have an undefined weak symbol.
660 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
662 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
663 (lang_size_sections): Likewise.
665 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
666 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
668 (check_sections): Likewise.
669 (gld${EMULATION_NAME}_after_allocation): Likewise.
670 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
672 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
673 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
674 (check_sections): Likewise.
675 (gldmipsidt_after_allocation): Likewise.
677 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
679 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
681 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
684 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
686 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
687 crash if an output section has no BFD section.
689 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
691 * lexsup.c (ld_options): Add entry for the new "task-link" option.
692 (parse_args): Handle the "task-link" option.
693 (OPTION_TASK_LINK): Add define.
695 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
697 * ldmain.c (main): Correct check of fclose return value when
698 handling --force-exe-suffix.
700 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
702 * ldlang.c (lang_check): Add test of the return value from the
703 call to bfd_merge_private_bfd_data().
705 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
707 * scripttempl/elfmips.sc: Remove.
708 * scripttempl/elf.sc: Set ENTRY based on target. Permit
709 TEXT_DYNAMIC to control .dynamic segment. Permit
710 SHLIB_TEXT_START_ADDR to set start of shared object. Support
711 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
712 .gnu.linkonce.t* in .text when relocating. Support
713 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
714 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
715 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
716 (DATA_ADDR): Don't set.
717 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
718 (OTHER_TEXT_SECTIONS): Set.
719 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
720 (MACHINE): Set to empty string.
721 * emulparams/elf32l4300.sh: Likewise.
722 * emulparams/elf32ebmip.sh: Likewise.
723 * emulparams/elf32elmip.sh: Likewise.
724 * emulparams/elf32bmip.sh: Likewise. Also:
726 * emulparams/elf32lmips.sh: Likewise.
727 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
729 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
731 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
733 * scripttempl/elf.sc: Don't align the data segment on the next 8
734 byte boundary, instead let the linker use whatever the individual
737 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
739 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
741 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
743 From Sean McNeil <sean@mcneil.com>:
744 * emultempl/pe.em (sort_by_file_name): Sort by archive name
746 (sort_sections): Sort all sections, not just sections in the same
749 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
751 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
755 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
757 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
758 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
759 in the .text section. Move .const, .ctors, .dtors into separate
763 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
765 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
766 around assignment of current location pointer.
768 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
770 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
773 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
775 * Makefile.in (INSTALL): Set to @INSTALL@.
776 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
777 (install): Depend upon ld.new and installdirs. Use
778 $(program_transform_name) directly, rather than using
779 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
780 (installdirs): New target.
781 (install-info): Run mkinstalldirs.
783 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
785 * Makefile.in (INSTALL): Change install.sh to install-sh.
787 From Thomas Graichen <graichen@rzpd.de>:
788 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
789 * configure: Rebuild.
791 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
793 * emultempl/pe.em: Include "libiberty.h".
794 (sort_sections_1): Use xmalloc rather than alloca.
796 * ldlex.l: Recognize SQUAD.
797 * ldgram.y (length): Add SQUAD.
798 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
800 * ldlang.c (print_data_statement): Handle SQUAD.
801 (lang_size_sections, lang_do_assignments): Likewise.
802 * ldexp.c (exp_print_token): Add SQUAD to table.
803 * ldwrite.c (build_link_order): Handle SQUAD.
804 * ld.texinfo (Section Data Expressions): Document SQUAD.
806 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
808 * ldver.c (ld_program_version): Set to 2.8.1.
810 * Branched binutils 2.8.
812 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
814 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
815 * mpw-elfmips.c: Rename from mpw-emipself.c.
816 * mpw-config.in: Update accordingly.
818 * ldlang.c (lang_process): Call lang_check immediately after
819 opening the input files, rather than at the end of the link.
821 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
823 * emultempl/pe.em (init): Fully bracket initializer.
824 (set_pe_stack_heap): Remove locals begin_commit and end.
825 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
826 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
828 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
830 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
832 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
834 Contributed by David S. Miller <davem@caip.rutgers.edu>:
835 * configure.tgt (sparc*-*-linuxaout*): New target.
836 (sparc*-*-linux*): New target.
837 * emulparams/sparclinux.sh: New file.
838 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
839 (esparclinux.c): New target.
841 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
843 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
844 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
845 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
848 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
850 * lexsup.c (parse_args): Update copyright date in version
853 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
855 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
857 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
859 * Makefile.in: Rebuild dependencies.
861 * emultempl/aix.em: Include "obstack.h".
863 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
865 * ldlang.c: Include "obstack.h".
867 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
869 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
871 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
873 * ldemul.h (ldemul_list_emulations): Use full prototype.
874 * ldlang.c (print_one_symbol): Add declaration.
875 * ldlang.h (dprint_statements): Declare.
876 * ldmain.c (remove_output): Declare.
877 * ldmisc.c (vfinfo): Declare.
878 * ldwrite.c (clone_section): Declare.
879 (split_sections): Make static. Declare.
880 * mri.c: Include libiberty.h.
881 (strdup): Don't declare.
882 (mri_alias): Use xstrdup rather than strdup.
884 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
886 * scripttempl/elfmips.sc: Change handling of data area when
887 generating a shared library to not skip a large block of memory.
888 From Per Fogelstrom <pefo@cvs.openbsd.org>.
890 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
892 * ldmain.c (multiple_definition): Only skip the warning if the
893 output section is absolute when the input section is not
896 * ldlex.l: Accept whitespace in VERS_START state. Warn about
897 invalid characters in VERS_* states.
899 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
901 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
902 trailing space lead us to think that there is a zero address.
904 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
906 * ldgram.y (vers_node): Correct typo of '(' for '{'.
909 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
911 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
913 (__edata): Define this rather than "edata".
914 (__end): Define this rather than "end".
916 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
918 * configure.tgt (tic80-*-*): Allow dropping of -coff.
921 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
923 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
924 as TEXINPUTS. Needed for building in separate build dir.
925 * ldint.texinfo (SCRIPT_NAME): Fix typo.
927 * emulparams/tic80coff.sh: Rewrite to include internal documentation
928 about each shell variable that is set (or not set).
929 * scripttempl/tic80coff.sc: Complete rewrite.
932 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
934 * ldmain.c (main): Call bfd_set_default_target.
935 * Makefile.in (ldmain.o): Define TARGET when compiling.
937 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
939 * ldmain.c (main): Don't initialize link_info.lprefix or
940 link_info.lprefix_len.
941 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
943 * emultempl/m88kbcs.em: Remove.
944 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
945 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
948 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
949 to lang_enter_output_section_statement. From Mark Rasin
950 <mark.rasin@telrad.co.il>.
952 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
954 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
957 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
959 * configure.tgt (mips*-*-lnews*): New target.
960 * Makefile.in (emipslnews.c): New target.
961 * emulparams/mipslnews.sh: New file.
963 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
965 * emultempl/elf32.em (hold_interp): New static variable.
966 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
967 after hold_interp. Choose a unique output section name.
968 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
969 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
971 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
973 From Eric Youngdale <eric@andante.jic.com>:
974 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
975 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
977 (ldlex_version_script, ldlex_version_file): New functions.
978 * ldlex.h (enum input_enum): Add input_version_script.
979 (ldlex_version_script): Declare.
980 (ldlex_version_file): Declare.
981 * ldgram.y (%union): Add deflist, versyms, and versnode.
982 (VERS_TAG, VERS_IDENTIFIER): New terminals.
983 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
984 (file): Accept INPUT_VERSION_SCRIPT.
985 (ifile_p1): Accept version.
986 (version_script_file): New nonterminal.
987 (version, vers_nodes, vers_node): Likewise.
988 (verdep, vers_tag, ver_defns): Likewise.
989 * ldlang.c (lang_elf_version_info): New global variable.
990 (lang_new_vers_regex): New function.
991 (lang_new_vers_node): New function.
992 (version_index): New static variable.
993 (lang_register_vers_node): New function.
994 (lang_add_vers_depend): New function.
995 * ldlang.h (lang_elf_version_info): Declare.
996 (lang_new_vers_regex, lang_new_vers_node): Declare.
997 (lang_add_vers_depend, lang_register_vers_node): Declare.
998 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
999 (ld_options): Add "version-script".
1000 (parse_args): Handle OPTION_VERSION_SCRIPT.
1001 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1002 Pass lang_elf_version_info to size_dynamic_sections.
1003 * scripttempl/elf.sc: Add .gnu.version sections.
1004 * ld.texinfo: Document symbol versioning.
1007 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1009 * Makefile.in (ed30velf.c): New target.
1010 * configure.tgt (d30v-*-*): New target.
1011 * emulparams/d30velf.sh: New file.
1012 * scripttempl/elfd30v.sc: New file.
1015 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1017 * ld.texinfo (Option Commands): Document the INCLUDE command.
1019 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1021 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1022 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1023 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1024 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1026 * ldmain.c (get_emulation): Likewise.
1027 * configure, config.in: Rebuild.
1029 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1031 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1032 .mips16.call.* in .text.
1034 start-sanitize-r5900
1035 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1037 * configure.tgt: add r5900.
1040 start-sanitize-tic80
1041 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1043 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1044 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1045 * Makefile.in (etic80coff.c): Add target and rule to build it.
1046 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1049 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1051 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1052 ".so" in the name, not ".so.".
1053 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1055 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1056 <alan@spri.levels.unisa.edu.au>.
1058 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1060 * emultempl/sunos.em: Include <ctype.h>.
1061 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1062 searching for ".so.".
1063 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1064 has a version number, and that only version numbers follow .so.
1066 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1068 * scripttempl/pe.sc:
1069 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1070 section so Win32 executables are valid.
1072 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1074 * scripttempl/elf.sc: Put linkonce reloc section in other
1075 appropriate reloc sections.
1076 * scripttempl/elfmips.sc: Add linkonce support.
1077 * scripttempl/elfppc.sc: Likewise.
1079 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1081 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1082 stack up to 0x80000.
1083 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1085 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1087 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1090 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1092 * ld.h (args_type): Rename auxiliary_filter_shlib to
1093 auxiliary_filters, and make it char **.
1094 * lexsup.c (parse_args): Handle -f by setting up an array.
1095 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1096 new name of auxiliary_filters.
1098 * ld.texinfo (Options): Improve documentation of --filter and
1101 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1103 * ld.texinfo (Options): Clarify that the normal usage is -T.
1104 (Commands): Likewise.
1106 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1108 * scripttempl/armcoff.sc: Correct mask used for .data address.
1110 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1112 * emultempl/pe.em: make default executable a.exe instead of
1115 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1117 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1118 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1119 on .dynamic being after .got, so we leave that.
1121 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1123 * Makefile.in (clean): Don't remove configdoc.texi.
1124 (maintainer-clean): Do remove configdoc.texi.
1126 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1127 to avoid confusing texi2roff.
1129 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1131 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1132 (.tdata): Add .tcommon and .tcommon_byte sections.
1134 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1136 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1137 * scripttempl/elfmips.sc: Use __start as the entry address for
1140 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1142 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1144 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1146 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1149 Pass filter_shlib and auxiliary_filter_shlib to
1150 size_dynamic_sections.
1151 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1153 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1155 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1157 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1159 * mpw-make.sed: Use NewFolderRecursive for installation.
1161 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1163 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1164 {s,t}data sections. Do not emit any linker generated symbols if
1165 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1166 where the different sections go. Change some whitespace.
1168 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1169 appropriately. Remove crud not used anymore.
1171 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1173 * Makefile.in (emn10200.c): Add dependencies.
1174 * configure.tgt: Handle mn10200.
1175 * emulparms/mn10200.sh: New file.
1177 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1179 * emultempl/gld960c.em: Include <ctype.h>.
1180 (gld960_set_output_arch): Get the machine type from the -A option
1181 if there is one, rather than always using core.
1183 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1185 * emulparms/mn10300.sh: Handle leading underscores.
1187 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1190 set hold_rel if SEC_ALLOC is set.
1192 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * ldlang.c (section_already_linked): Set the output_offset as well
1195 as the output_section when only reading symbols from a file.
1197 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * emulparams/*.sh: Make sure that each set of parameters which
1200 uses the elf.sc script sets MACHINE.
1202 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1204 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1205 * scripttempl/elfd10v.sc: Likewise.
1206 * scripttempl/v850.sc: Likewise.
1208 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1210 * configure: Rebuild with autoconf 2.12.
1212 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1214 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1215 for bfd_vma to init loop.
1217 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1219 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1220 entry symbol and ctor/dtor stuff.
1222 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1224 * Makefile.in (emn10300.c): Add dependencies.
1225 * configure.tgt: Handle mn10300.
1226 * emulparms/mn10300.sh: New file.
1228 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1230 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1233 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * ld.texinfo: Add section on reporting bugs.
1237 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1238 symbols are correctly aligned.
1240 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1242 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1245 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1247 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1248 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1251 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1252 .stack to start at 0x2007ffe.
1254 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1256 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1258 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1260 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1262 * scriptempl/v850.sc (zdata): Make sure this stays
1265 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1267 * scripttempl/v850.sc (__ep): Put it at the start
1270 * scriptempl/v850.sc: Move all "normal" sections into
1271 the external memory region (0x100000 - 0x200000).
1273 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1275 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1276 0x10000, so that is more room for data.
1278 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1279 (READONLY_START_ADDR): Now 0x0.
1280 (SCRIPT_NAME): Now elfd10v.
1282 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1284 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1286 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1288 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1291 (ALL_64_EMULATIONS): New variable.
1292 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1293 with --enable-targets=all, include ALL_64_EMULATIONS in
1295 * configure: Rebuild.
1297 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1299 * scripttempl/v850.sc (__gp, __ep): Define.
1301 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * ld.texinfo: Try to consistently use a single or a double dash
1306 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1308 * emulparams/m32relf.sh (EMBEDDED): Define.
1310 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1312 * scripttempl/v850.sc (.zdata): Add this before .text.
1313 (.sdata): Also include .rosdata as part of the .sdata.
1314 (.tdata): Include this just before .sdata.
1316 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1317 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1319 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1321 * scripttempl/v850.sc: New linker script for the V850.
1322 * Makefile.in: Use it.
1324 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1326 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1327 OTHER_READWRITE_SECTIONS.
1328 * emulparams/elf32l4300.sh: Likewise.
1330 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1332 * ld.h (ld_config_type): Add warn_section_align field.
1333 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1334 (ld_options): Add --warn-section-align.
1335 (parse_args): Handle --warn-section-align.
1336 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1337 the start of a section changes due to alignment.
1338 * ld.texinfo, ld.1: Document --warn-section-align.
1339 * ld.texinfo: Change some single dashes to double dashes.
1341 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1342 subsystem type. Ifdef out os2 type. Recognize a version number.
1344 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1346 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1347 to windows, set the entry point.
1349 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1351 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * ld.texinfo (Options): Mention .so extensions for shared
1356 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1358 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1360 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1362 * scripttempl/m68kcoff.sc: Only set the address of .text if
1365 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1367 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1368 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1369 (OUTPUT_FORMAT): Support bi-endian targets.
1371 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1373 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1374 * Makefile.in: Rebuild dependencies.
1375 (CFILES): Remove fnmatch.c.
1376 (HFILES): Remove fnmatch.h.
1377 (OFILES): Remove fnmatch.o.
1379 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1381 * Makefile.in (mostlyclean): Move config.log to distclean.
1383 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1385 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1386 (necessary in order to compile parse.c in gcc sources under NT)
1388 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1391 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1392 --rpath if a needed library is not found.
1394 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1396 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1398 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1400 * ld.texinfo (Options): Give more detail on -l option.
1402 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1403 elf.sc does, so that glibc works better.
1405 * ldver.c (ld_program_version): New variable.
1406 (ldversion): Use it.
1407 * ldver.h (ld_program_version): Declare.
1408 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1409 --version. Change --version handling to match current GNU
1411 (help): Print bug report address.
1413 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1415 * Makefile.in (em32relf.c): Add rule for.
1416 * configure.tgt (m32r-*-*): Recognize.
1417 * emulparams/m32relf.sh: New file.
1419 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1421 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1422 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1423 wildcards in matching.
1424 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1426 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1428 * ldint.texinfo: Rewrote.
1430 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1432 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1434 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1435 syntax error on __end__ line.
1437 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1438 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1440 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1442 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1444 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1446 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1447 stack at top of simulator memory.
1449 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1451 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1453 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1457 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1459 * ldlang.c (section_already_linked): Accept a lang_input_statement
1460 as the PTR argument. If the file is symbols only, discard all
1462 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1464 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1469 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1471 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1473 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1475 * emulparms/v850.sh: Set EMBEDDED.
1477 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1479 * emulparms/v850.sh: Entry symbol is "_start", tweak
1482 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * configure.tgt (sh-*-elf*): New target.
1485 * emulparams/shelf.sh: New file.
1486 * emulparams/shlelf.sh: New file.
1487 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1488 (eshelf.c, eshlelf.c): New targets.
1489 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1490 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1491 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1492 OTHER_RELOCATING_SECTIONS if RELOCATING.
1494 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1496 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1499 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1501 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1503 (opt_nocrossrefs): New nonterminal.
1504 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1505 * ldlang.c (overlay_nocrossrefs): New static variable.
1506 (lang_enter_overlay): Add nocrossrefs parameter.
1507 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1508 is set. Initialize overlay_nocrossrefs.
1509 * ldlang.h (lang_enter_overlay): Update declaration.
1510 * ld.texinfo (Overlays): Update documentation.
1512 * ldver.c (ldversion): Print GNU ld in the version message.
1514 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1516 * configure.host: Set HLDENV.
1517 * configure.in: Substitute HLDENV.
1518 * configure: Rebuild.
1519 * Makefile.in (HLDENV): New variable.
1520 ($(LD_PROG)): Use $(HLDENV).
1522 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1524 * Makefile.in (ev850.c): New target.
1525 * configure.tgt (v850-*-*): New target.
1526 * emulparams/v850.sh: New file.
1528 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1530 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1532 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1534 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1535 containing sections.
1537 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1539 * fnmatch.c: Include sysdep.h.
1541 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1543 * genscripts.sh: Undo 8/16 change.
1545 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1547 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1549 * genscripts.sh: Explicitly reset any shell variables set or used
1550 by the various .sc scripts to allow inadvertant use of these
1551 names as normal environment variables by the person running
1554 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1556 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1558 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1559 __data_start__, __data_end__): Added to keep in sync. with the
1560 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1562 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1565 defined in info->defsec, not just the section symbol.
1567 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1569 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1570 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1571 (NEED_DECLARATION_SBRK): New macro.
1572 * configure, config.in: Rebuild.
1573 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1574 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1575 NEED_DECLARATION_SBRK.
1577 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1579 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1581 * ldlex.l: Recognize OVERLAY.
1582 * ldgram.y: Add section_phdr field to %union.
1583 (section): Handle phdr_opt result. Add OVERLAY case.
1584 (opt_exp_without_type): New nonterminal.
1585 (phdr_opt): Return list of phdrs.
1586 (overlay_section): New nonterminal.
1587 * ldlang.c: Include <ctype.h>.
1588 (lang_leave_output_section_statement): Add phdrs parameter.
1590 (lang_section_in_phdr): Remove.
1591 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1592 (struct overlay_list): Define.
1593 (overlay_list): New static variable.
1594 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1595 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1596 * ldlang.h (lang_leave_output_section_statement): Update
1597 declaration for new parameter.
1598 (lang_section_in_phdr): Don't declare.
1599 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1600 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1601 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1604 * ldlex.l: Recognize MAX and MIN.
1605 * ldgram.y (MAX, MIN): New terminals.
1606 (exp): Recognize MAX and MIN.
1607 * ldexp.c (fold_binary): Handle MAX and MIN.
1608 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1610 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1613 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1615 * ldcref.c (check_nocrossref): Skip symbols with no output
1618 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1620 * ldgram.y (LOADADDR): New terminal.
1621 (exp): Handle LOADADDR.
1622 * ldlex.l: Recognize LOADADDR.
1623 * ldexp.c (exp_print_token): Add LOADADDR.
1624 (fold_name): Implement LOADADDR.
1625 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1626 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1628 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1630 * ld.h (check_nocrossrefs): Declare.
1631 * ldlang.h (struct lang_nocrossref): Define.
1632 (struct lang_nocrossrefs): Define.
1633 (nocrossref_list): Declare.
1634 (lang_add_nocrossref): Declare.
1635 * ldlex.l: Recognize NOCROSSREFS keyword.
1636 * ldgram.y (%union): Add nocrossref field.
1637 (NOCROSSREFS): New terminal.
1638 (ifile_p1): Recognize NOCROSSREFS.
1639 (nocrossref_list): New nonterminal.
1640 * ldlang.c (nocrossref_list): Define.
1641 (lang_add_nocrossref): New function.
1642 * ldmain.c (main): If nocrossref_list is not NULL, call
1644 (warning_callback): Free symbols if there is no place to store
1646 (notice): Call add_cref if nocrossref_list is not NULL.
1647 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1648 (check_nocrossrefs): New function.
1649 (check_nocrossref): New static function.
1650 (struct check_refs_info): Define.
1651 (check_refs, check_reloc_refs): New static functions.
1652 * Makefile.in: Rebuild dependencies.
1653 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1655 * ld.texinfo (Section Placement): Improve the wording of the
1656 wildcard documentation. Mention that wildcards are only searched
1657 for on the command line, not in the file system.
1659 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1660 definition of lib_path inside condition where it is used.
1662 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1664 * emulparams/d10velf.sh: Now works with elf.sc.
1666 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1668 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1670 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1672 * ldlang.c (lang_size_sections): Add the section VMA to the result
1673 value when computing the address of a section.
1675 * ld.h (args_type): Add cref field.
1676 * lexsup.c (parse_args): Set command_line.cref.
1677 * ldmain.c (main): Check command_line.cref rather than
1678 link_info.notice_all.
1681 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1682 in a section without an owner.
1684 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1686 * fnmatch.h, fnmatch.c: New files.
1687 * ldlex.l: Remove unused definition of FILENAME. Add definition
1688 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1690 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1691 (input_section_spec): Accept '?' specially.
1692 (statement): Change exp to mustbe_exp in length and FILL cases.
1693 (section): Call ldlex_script before section statements, and call
1694 ldlex_popstate after them.
1695 * ldlang.c: Include "fnmatch.h".
1696 (wildcardp): New static function.
1697 (wild_section): Permit the section name to be a wildcard.
1698 (wild_file): New static function, broken out of wild.
1699 (wild): Call wild_file. Permit the file name to be a wildcard.
1700 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1701 * Makefile.in: Rebuild dependencies.
1702 (CFILES): Add fnmatch.c.
1703 (HFILES): Add fnmatch.h.
1704 (OFILES): Add fnmatch.o.
1705 * ld.texinfo: Document that file and section names can now be
1708 * ldlang.c (lang_place_orphans): Correct condition: place a common
1709 section if not relocateable or if common definitions are forced.
1711 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1713 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1715 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1717 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1719 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1721 * Makefile.in (ed10velf.c): New target.
1722 * configure.tgt (d10v-*-elf*): New target.
1723 * emulparams/d10velf.sh: New file.
1725 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1727 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1728 <ANDREWG@microlise.co.uk>.
1730 * configure.host: Change irix5 to irix[56]*.
1731 * configure.tgt: Likewise.
1733 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1735 * emultempl/pe.em (sort_sections): Pay attention to return code.
1737 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1739 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1741 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1742 the value of __start_SECNAME to the alignment required by the
1743 section to be placed.
1745 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1747 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1748 (mips*-*-elf*): Use elf32ebmip.
1749 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1750 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1751 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1753 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1755 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1756 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1757 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1758 (eelf32ebmip.c, eelf32elmip.c): New targets.
1760 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1764 * Released binutils 2.7.
1766 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1767 System V file name limitations.
1768 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1769 pc532macha rather than pc532machaout.
1770 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1772 (epc532macha.c): Rename target from epc532machaout.c.
1774 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1776 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1779 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1781 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1783 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1785 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1786 file just before the .so file, rather than just after.
1788 * configure.host: Use -print-file-name=FILE rather than piping
1789 -print-libgcc-file-name through sed.
1790 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1791 crtend.o files, in case gcc doesn't use them.
1792 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1794 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * configure.tgt (mips*-dec-osf*): New target.
1798 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1800 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1801 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1803 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1804 (AC_PROG_INSTALL): Added.
1805 * configure: Rebuilt.
1807 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1809 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1810 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1813 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1815 * ldlang.h (enum section_type): Define.
1816 (lang_output_section_statement_type): Remove loadable field. Add
1818 (lang_enter_output_section_statement): Change flags parameter in
1819 prototype to sectype.
1820 * ldgram.y (typebits): Remove.
1821 (sectype): New static variable.
1822 (opt_at): Use sectype rather than typebits.
1823 (type): Set sectype rather than typebits.
1825 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1827 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1828 field rather than loadable field.
1829 (wild_doit): Check sectype rather than loadable.
1830 (lang_record_phdrs): Likewise.
1831 (lang_enter_output_section_statement): Rename flags parameter to
1832 sectype. Set sectype field rather than loadable field. Set flags
1833 field based on sectype.
1835 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1837 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1840 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1841 using shared libraries.
1842 * configure: Rebuild with autoconf 2.10.
1844 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1846 * configure.tgt: Add support for *-*-rtems* configurations.
1848 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1850 * configure.tgt (alpha-*-linuxecoff*): New target.
1851 (alpha-*-linux*): Use elf64alpha.
1852 * emulparams/elf64alpha.sh: New file.
1853 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1854 ${ELFSIZE} rather than 32 when calling BFD routines.
1855 (hold_rodata): New static variable.
1856 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1857 readonly section that is not code.
1858 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1859 a .rel section unless its bfd_section field is not NULL.
1860 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1861 (eelf64alpha.c): New target.
1863 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1867 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1869 Add enough support to understand the gcc svr3.ifile script:
1870 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1872 * ldgram.y: Add BIND token.
1873 (section): Recognize GROUP.
1874 (opt_ext_with_type): Recognize a couple of cases of BIND.
1875 * ldlang.c (init_os): Don't do anything if section is already
1876 initialized. Call exp_init_os on addr_tree field.
1877 (exp_init_os): New static function.
1878 (map_input_to_output_sections): Call exp_init_os on assignment
1880 (lang_place_orphans): Check for common sections by name COMMON
1881 rather than by common_section field. Don't warn about absence of
1884 * ldlang.h (lang_input_statement_type): Remove useless fields
1885 common_section, common_output_section, and complained, as well as
1886 all references to them.
1888 * ldexp.c: Reindent a lot of code.
1889 (exp_fold_tree): Call FAIL rather than einfo in default case.
1891 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1894 <randall.hron@medaphis.com>.
1896 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1898 * scripttempl/h8300s.sc: New file for H8/S.
1899 * emulpararms/h8300s.sh: New file for H8/S.
1900 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1901 (e_h8300s.c): Add dependencies.
1902 * configure.tgt: Add H8/S to targ_extra_emuls.
1904 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1906 * configure.tgt (i[345]86*-*-isc*): New target. From
1907 <uddeborg@carmen.se>.
1909 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * lexsup.c: Include "libiberty.h".
1912 (parse_args): Copy the -Y argument into memory.
1913 (set_default_dirlist): Don't put the ':' back into the directory
1916 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * emultempl/sunos.em: Include libiberty.h.
1919 (gld${EMULATION_NAME}_set_symbols): New static function to add
1920 LD_LIBRARY_PATH to the list of search directories.
1921 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1923 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1925 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1926 rather than . when computing _gp value. From Per Fogelstrom.
1927 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1929 * ldmain.c (main): Don't close and unlink the file on error, since
1930 remove_output will do it anyhow.
1931 * ldlang.c (open_output): Set boolean variable to true, not 1.
1933 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1935 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1936 elfmips instead of elf.
1938 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1940 * ldcref.c: New file.
1941 * ld.h (add_cref, output_cref): Declare.
1942 * ldmain.c (main): Initialize notice_all field. If it is set at
1943 end of link, call output_cref.
1944 (notice): Rename from notice_ysym. Check notice_all.
1945 * ldmisc.c (finfo): Make globally visible.
1946 * ldmisc.h (finfo): Declare.
1947 * lexsup.c (OPTION_CREF): Define.
1948 (ld_options): Add "cref".
1949 (parse_args): Handle OPTION_CREF.
1950 * Makefile.in: Rebuild dependencies.
1951 (CFILES): Add ldcref.c.
1952 (OFILES): Add ldcref.o.
1953 * ld.texinfo, ld.1: Document --cref.
1955 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1957 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1959 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1961 * emultempl/pe.em (sort_sections): Don't assume that a
1962 wild_statement has a section name.
1964 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * scripttempl/elfmips.sc: Quote test -z argument.
1968 * ld.texinfo: Clarify the CONSTRUCTORS command.
1970 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1972 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1975 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1977 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1979 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1980 (sort_by_section_name, sort_sections_1): New functions.
1981 (sort_sections): Only sort by file name sections in .idata.
1982 Add "Grouped Sections" support.
1983 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1985 (gld${EMULATION_NAME}_place_section): Delete.
1986 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1987 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1989 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1991 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1993 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1995 * ldlang.c (dprint_statement): Stop printing at end of list.
1997 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1999 Support for --force-exe-suffix
2000 * ld.h (args_type): Add force_exe_suffix.
2001 * ld.texinfo: Add documentation.
2002 * ldmain.c (main): Add support for option.
2003 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2004 (ld_options, parse_args): Add support for option.
2006 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2008 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2010 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2012 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2013 referenced but not defined.
2015 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2017 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2018 Set a new variable to signify if the final target is an embedded
2020 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2021 .text for an embedded system.
2023 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2025 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2026 (gld${EMULATION_NAME}_place_section): New function.
2027 (hold_{section,use,text,rdata,data}): New static locals.
2028 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2029 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2030 (INIT,FINI): Delete, unused.
2031 (.text): Document orphan .text.foo sections.
2032 (.rdata): Document orphan .rdata.foo sections.
2033 (.data): Document orphan .data.foo sections.
2035 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2037 * scripttempl/h8300.sc: Place ".tiny" sections right
2038 after ".data" sections.
2039 * scripttempl/h8300h.sc: Place ".tiny" sections into
2040 the "tiny" memory region, 0xff8000 through 0xffff00.
2042 * scripttempl/h8300.sc: Set the entry point to the value of
2043 "_start" rather than the start of the text segment.
2044 * scripttempl/h8300h.sc: Likewise.
2046 * scripttempl/h8300.sc: Place .rodata sections before .text
2047 sections in main ram.
2048 * scripttempl/h8300h.sc: Likewise.
2050 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2052 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2053 8-bit region and 8-bit sections.
2055 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2057 * ldlang.c (section_already_linked): Fix typos.
2059 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2061 * scripttempl/pe.sc (.endjunk): Define __end__.
2063 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2065 * ldlang.c (longest_section_name): Remove.
2066 (SECTION_NAME_MAP_LENGTH): Define.
2067 (print_size, print_alignment, print_fill, print_section): Remove.
2068 (print_flags): Remove.
2069 (lang_map): Rewrite.
2070 (print_output_section_statement): Rewrite.
2071 (print_assignment): Rewrite.
2072 (print_one_symbol): Rewrite.
2073 (print_input_section): Rewrite.
2074 (print_fill_statement): Rewrite.
2075 (print_data_statement): Rewrite.
2076 (print_address_statement): New static function.
2077 (print_reloc_statement): Rewrite.
2078 (print_padding_statement): Rewrite.
2079 (print_wild_statement): Rewrite.
2080 (print_statement_list): Clean up.
2081 (print_statement): Clean up. Some minor output changes.
2082 (print_statements): Clean up.
2083 (load_symbols): Put another - before -whole-archive.
2084 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2085 print 0x and to omit leading zeroes. For etree_rel, use %B to
2086 print the BFD. For etree_assign, remove the space after the
2088 * ldwrite.c: Include "libiberty.h".
2089 (clone_section): Call xstrdup, not strdup.
2090 (ldwrite): Don't print any map information.
2091 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2092 * ldmain.c (main): Call lang_map when appropriate.
2093 * ldmisc.c (vfinfo): Add support for %W.
2094 (print_address): Remove.
2095 * ldmisc.h (print_address): Don't declare.
2096 * Makefile.in: Rebuild dependencies.
2098 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2100 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2101 HOSTING_CRT0. Search -lgcc both before and after -lc in
2102 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2104 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2107 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2109 * ldmisc.h (demangle): Declare.
2110 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2112 (demangle): Make non-static. Remove remove_underscore paramter.
2113 Always return an allocated string.
2114 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2115 functionname, rather than calling demangle. Print a colon between
2116 the BFD(section+offset) and the line number.
2117 * ldmain.c (add_archive_element): Improve format of archive
2118 information in map file.
2119 (constructor_callback): Don't print anything to the map file.
2120 * ldlang.c (lang_one_common): Improve format of common symbol
2121 information in map file.
2122 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2124 * ldwrite.c (print_symbol_table): Print a newline before the
2125 header in the map file.
2126 * Makefile.in: Rebuild dependencies.
2128 * ldmisc.c (vfinfo): Reindent.
2130 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2132 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2133 don't clobber it when not relaxing.
2135 * ld.h (ld_config_type): Remove traditional_format field.
2136 * ldmain.c (main): Use link_info.traditional_format rather than
2137 config.traditional_format.
2138 * ldlang.c (ldlang_open_output): Likewise.
2139 * lexsup.c (parse_args): Likewise.
2140 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2141 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2143 * ldlang.c (wild_doit): Discard debugging sections if we are
2144 stripping debugging information.
2146 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2148 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * ldexp.c (fold_binary): Correct handling of subtraction with
2152 (fold_name): Permit symbols in lang_allocating_phase_enum.
2154 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2155 accidental changes in last patch.
2157 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2159 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2160 (powerpcle*-*-{sysv,solaris}): Ditto.
2162 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2164 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2165 in m68k/crt0.S without things blowing up.
2167 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2169 * scripttempl/m68kcoff.sc: Remove default address for .data so
2170 .text, .data, and .bss are all sequential.
2172 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2174 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2176 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2178 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2179 bytes of the address space. Put data from the ".eight" sections
2180 into the 8-bit area.
2181 * scripttempl/h8300h.sc: Likewise.
2183 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2185 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2186 Pass $ARCH to ldfile_set_output_arch instead of setting
2187 ldfile_output_architecture directly.
2189 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2191 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2192 next to .text. Put _etext after .text, .init, .fini, and
2193 .rodata{,2} sections.
2195 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2197 * ld.texinfo: Rearrange option documentation.
2199 * lexsup.c (ld_options): New static array.
2200 (parse_args): Build shortopts and longopts from ld_options array.
2201 (help): New static function.
2202 * ldver.h (help): Don't declare.
2203 * ldver.c (ldversion): Reindent.
2206 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2208 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2210 * emultempl/elf32.em: When checking for a native emulation, check
2211 that the current emulation is the default emulation.
2212 * emultempl/sunos.em: Likewise.
2214 * configure.in: Permit --enable-shared to specify a list of
2216 * configure: Rebuild.
2218 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2219 for HP/UX compatibility.
2221 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2223 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2224 static function, if ${host} = ${target}.
2225 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2226 needed shared library if ${host} = $[target}.
2228 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2229 HOSTING_CRT0. Search -lgcc both before and after -lc in
2232 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2233 Polstra <jdp@polstra.com>.
2235 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2237 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2238 architecture number.
2239 * scripttempl/elf.sc: Use $MACHINE definition if present.
2240 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2243 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2245 * ldlang.c (lang_size_sections): Change region check to handle
2246 regions which end at the highest possible address correctly.
2247 From Roland Weber <roweber@ira.uka.de>.
2249 * ldlang.c (section_already_linked): New static function.
2250 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2251 relocateable link. Don't worry about section being NULL, since it
2252 never should be. Don't call init_os unless the section is going
2254 (ldlang_add_file): Call section_already_linked for each section.
2255 * ldmain.c (multiple_definition): Don't warn about multiple
2256 definitions in sections which are being discarded.
2258 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2260 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2261 * emultempl/pe.em (init): Remove special case PPC code.
2263 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2265 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2266 so as not to overwrite the magic syscall entry at 0xc4.
2267 * scripttempl/h8300h.sc: Likewise.
2269 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2271 * configure.tgt (sparc64-*-solaris2*): Delete.
2272 Stick with sparc-*-solaris2*.
2274 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2276 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2277 * ldlang.c (init_os): Fail on an attempt to initialize any section
2278 named DISCARD_SECTION_NAME.
2279 (wild_doit): Discard input sections assigned to an output section
2280 named DISCARD_SECTION_NAME.
2281 * ld.texinfo: Document use of /DISCARD/.
2283 * ldlang.c: Fix some indentation and comments.
2285 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2287 * ldmain.c (main): Call bfd_set_error_program_name.
2289 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * ld.texinfo: Fix a couple of indexing entries. Mention that
2292 --verbose displays builtin linker scripts.
2294 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2295 and the local symbol name does not match the filename, print the
2298 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2299 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2300 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2303 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2305 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2307 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2309 * ldmain.c (add_wrap): New function.
2310 * ldmain.h (add_wrap): Declare.
2311 * lexsup.c (parse_args): Call add_wrap.
2313 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2315 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2317 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2319 * scripttempl/h8300.sc: Change name of page zero memory
2320 from "null" to "vectors". Create an output section for
2321 vectors. Add comments on how to explicitly place items
2322 in the vector table.
2323 * scripttempl/h8300h.sc: Likewise.
2325 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2327 * emultempl/lnk960.em (machine_table): Add jx and hx.
2329 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2332 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2334 * ld.h (ld_config_type): Add warn_multiple_gp field.
2335 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2336 * ldmain.c (warning_callback): Suppress multiple gp values warning
2337 if --warn_multiple_gp was not used.
2338 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2340 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * lexsup.c (parse_args): Handle --wrap.
2343 * ldmain.c (main): Initialize link_info.wrap_hash.
2344 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2346 * ld.texinfo, ld.1: Document --wrap.
2348 * configure: Rebuild with autoconf 2.8.
2350 Don't do SunOS style dynamic linking for sparc-aout:
2351 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2352 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2353 (sparc*-wrs-vxworks*): Likewise.
2354 * emulparams/sparcaout.sh: New file.
2355 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2356 (esparcaout.c): New target.
2358 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2360 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2361 in a different manner to work around differences in shell variable
2364 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2366 * ldemul.h (ldemul_unrecognized_file): Declare.
2367 (ldemulation_xfer_type): Add unrecognized_file field.
2368 * ldemul.c (ldemul_unrecognized_file): New function.
2369 * ldlang.c (load_symbols): If a file can not be recognized, call
2370 ldemul_unrecognized_file before trying it as a linker script.
2371 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2373 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2374 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2376 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2378 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2379 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2381 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2383 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2384 Search trinary.cond rather than searching trinary.lhs twice.
2386 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2388 * mpw-make.sed: Edit out shared library support.
2389 (@TDIRS@): Edit out, can't use genscripts.
2391 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2393 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2394 * emulparams/m68klinux.sh: New file.
2395 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2396 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2397 bfd_linux_size_dynamic_sections.
2398 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2399 (em68klinux.c): New target.
2400 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2402 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2404 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2405 Fill in missing entries.
2407 * lexsup.c (parse_args): Recognize --no-whole-archive.
2408 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2409 * ldlang.c (new_afile): Set whole_archive field.
2410 (load_symbols): Check input file specific whole_archive field
2411 rather than global variable.
2412 * ld.texinfo, ld.1: Document --no-whole-archive.
2414 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2416 * configure.tgt: Correct gldi960 to gld960.
2418 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2421 the SONAME if it is available.
2422 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2423 filename, when checking for conflicting library versions. Don't
2424 assume that the suffix is only numbers and dots.
2426 * ld.texinfo: Mention that -R can be used for -rpath.
2428 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * configure.host: Check for 'do not mix' from native linker before
2431 trying to use -rpath.
2433 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2435 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2437 * configure: Rebuild.
2438 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2440 * configure.in: Call AC_PROG_CC before configure.host.
2441 * configure: Rebuild.
2442 * configure.host: Remove go32 host, since it should no longer be
2443 necessary. Don't set CC for romp host.
2445 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2446 the text segment ends exactly on a page boundary.
2448 * configure.in: Substitute RPATH_ENVVAR.
2449 * configure: Rebuild.
2450 * configure.host: Set RPATH_ENVVAR.
2451 * Makefile.in (RPATH_ENVVAR): New variable.
2452 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2454 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2456 * configure.in: Redo emulation handling so that each emulation
2457 searches the correct tool directory, based on the target alias.
2458 For example, "configure --enable-targets=m68k-coff i386-linux"
2459 will search /usr/local/i386-linux/lib for linux and
2460 /usr/local/m68k-coff/lib for m68k-coff.
2461 * configure: Rebuild.
2462 * configure.tgt: Add special tdir settings for Linux.
2463 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2464 for each eEMUL.c target.
2465 * genscripts.sh: Accept specific alias as 9th argument, and use it
2468 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2470 * ldlang.c (lang_set_startof): Don't do anything for a
2473 * ldgram.y (mri_script_file): Call mri_draw_tree.
2474 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2475 create memory regions.
2476 (mri_load): Don't call mri_draw_tree.
2477 * mri.h (mri_draw_tree): Declare.
2479 * configure.tgt (m68*-*-psos): New target.
2480 * emulparams/m68kpsos.sh: New file.
2481 * scripttempl/psos.sc: New file.
2482 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2483 (em68kpsos.c): New target.
2485 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2487 * configure.tgt (*-*-ieee*): New target; use vanilla.
2489 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2490 `:foo' from ${ARCH}.
2492 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2494 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2497 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2499 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2501 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2502 it looks like we might be linking in two different versions of the
2503 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2505 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * ldlang.c (lang_size_sections): Increment the section size when a
2508 padding statement is encountered.
2510 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * configure.in: Look for --enable-shared. Change the value of
2513 BFDLIB when linking against a shared library on SunOS.
2514 * configure: Rebuild.
2515 * configure.host: If using a shared BFD library, try to pass a
2516 reasonable -rpath option when linking.
2517 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2519 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2521 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2522 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2524 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2526 Support for building bfd and opcodes as shared libraries, based on
2527 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2528 * configure.in (HLDFLAGS): New substitution.
2529 * configure: Rebuild.
2530 * configure.host: Set HLDFLAGS on SunOS.
2531 * Makefile.in (HLDFLAGS): New variable.
2532 (BFDDEP): New variable.
2533 (BFDLIB): Change to -L../bfd -lbfd.
2534 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2535 $(HLDFLAGS) in link.
2536 (check): Set LD_LIBRARY_PATH in the environment.
2538 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2540 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2541 in the read-only section, not read/write unless we are making a
2543 (.debug*): Add dwarf debug sections.
2544 (.rela.{sdata*,sbss*}): Add sections.
2546 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2548 * configure: Regenerate.
2550 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2552 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2553 for SVR4 compatibility.
2555 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2557 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2559 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2560 * emultempl/pe.em (definfo init): Make the default stack reserve
2563 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2565 * configure.tgt (m68*-apple-aux*): New target.
2566 * emulparams/m68kaux.sh: New file.
2567 * scripttempl/m68kaux.sc: New file.
2568 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2569 (em68kaux.c): New target.
2571 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2573 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2574 -bnoentry, since the right thing tends to happen anyhow.
2576 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2578 * ld.texinfo, ld.1: Document -export-dynamic.
2580 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2582 * emultempl/sunos.em: Check for native compile by comparing
2583 ${target} and ${host}.
2585 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2587 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2588 TEXT_START_ADDR to allow use on IDT and PMON systems.
2590 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2592 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2595 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2597 * configure.tgt (sparc64-*-solaris2*): New configuration.
2598 (sparc64-*-aout*): Renamed from sparc64*.
2600 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2602 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2603 * genscripts.sh: Set host, target and target_alias variables.
2604 Check for native compile by comparing ${target} and ${host}.
2605 * emultempl/elf32.em: Likewise.
2606 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2608 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2610 * scripttempl/elfppc.sc: Refine eabi support to better support
2611 .sdata, .sdata2, .sbss, etc. sections.
2613 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2615 * ldgram.y (%union): Add phdr field.
2616 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2617 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2618 (opt_hdrs, hdr): Remove.
2619 (phdr_val): New nonterminal.
2620 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2621 and phdrs parameters. Add flags parameter.
2622 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2624 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2625 phdrs fields. Add flags field.
2626 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2627 (lang_new_phdr): Update declaration.
2628 * ld.texinfo: Document FLAGS.
2630 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2632 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2633 Don't make a shared library because of an undefined reference to
2634 __GLOBAL_OFFSET_TABLE_.
2636 Add some Irix 5 support, mostly from Kazumoto Kojima
2637 <kkojima@info.kanagawa-u.ac.jp>:
2638 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2639 (SHLIB_TEXT_START_ADDR): Define.
2640 (OTHER_GOT_SYMBOLS): Define.
2641 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2642 (EXECUTABLE_SYMBOLS): Don't define.
2643 (DYNAMIC_LINK): Don't define.
2644 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2645 * scripttempl/elfmips.sc: New file.
2646 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2647 (mips*-sgi-irix4*): Likewise.
2648 (mips*-sgi-irix5*): New entry.
2649 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2651 (eelf32lmip.c): Likewise.
2653 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2655 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2656 .rela.got.neg section.
2658 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2660 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2662 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2663 ANSI_PROTOTYPES is defined. Remove special handling of
2664 WINDOWS_NT. Various indendation fixes.
2665 (vfinfo): Change fmt parameter to const char *.
2666 (info_msg): Write <stdarg.h> version.
2667 (einfo, minfo, finfo): Likewise.
2668 (info_assert): Change file parameter to const char *.
2669 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2670 defined, use a real prototype.
2671 (info_assert): Change first parameter to be const char *.
2673 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2675 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2676 in old support that 2.7.2 needs, but the current compiler does
2679 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2680 correct Linker script template.
2682 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2684 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2686 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2690 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2692 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2693 sort using right pointer.
2695 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2697 * scripttempl/elfppc.sc: Remove support for creating special
2698 labels for eabi section begin/end here. The compiler now uses
2699 crt{i,n}.o to create these symbols.
2701 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2703 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2704 for a.out only, and put in appropriate HOSTING_CRT0 and
2705 HOSTING_LIBS values for Linux ELF.
2707 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2709 * scripttempl/h8300.sc: Use all 64K for ram.
2710 * scripttempl/h8300h.sc: Define 256K ram size.
2712 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2714 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2715 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2716 was used, regardless of whether -bE was used.
2718 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2720 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2721 relocateable before calling ldctor_build_sets if the output file
2722 is in an XCOFF format.
2724 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2726 * ldwrite.c (build_link_order): When handling a data statement, if
2727 the endianness of the output file is unknown, use the endianness
2730 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2732 * mpw-config.in: Recognize mips-*-* as equivalent to
2734 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2735 * mpw-ld.r: Add version resources.
2736 (cfrg): Use symbolic instead of literal name for executable.
2738 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2740 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2742 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2744 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2745 (print_statement_list): Renamed from print_statement. All callers
2747 (print_statement): New function to print just one statement.
2748 (print_{data,reloc,padding}_statement): Don't crash if
2749 output_section == NULL.
2750 (dprint_statement): New function.
2752 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2753 call to sort_sections.
2755 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2757 * emultempl/aix.em (unix_ld): New static variable.
2758 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2759 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2760 gc as false and export_defineds as true to size_dynamic_sections.
2762 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2763 phase if the current section is abs_output_section.
2766 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2768 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2771 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2773 * ldgram.y (PHDRS): New token.
2774 (ifile_p1): Accept phdrs.
2775 (section): Accept phdr_opt at the end of the section definition.
2776 (phdr_op): New nonterminal.
2777 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2778 * ldlex.l: Accept PHDRS.
2779 * ldlang.h (struct lang_output_section_phdr_list): Define.
2780 (lang_output_section_statement_type): Add phdrs field.
2781 (struct lang_phdr): Define.
2782 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2783 (lang_new_phdr): Declare.
2784 * ldlang.c (lang_phdr_list): New static variable.
2785 (lang_output_section_statement_lookup): Initialize phdrs field.
2786 (lang_process): Call lang_record_phdrs.
2787 (lang_new_phdr): New function.
2788 (lang_section_in_phdr): New function.
2789 (lang_record_phdrs): New static function.
2790 * ld.texinfo: Document PHDRS.
2792 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2794 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2797 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2799 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2800 HOSTING_LIBS for testing.
2801 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2804 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2809 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2811 * configure: Rebuild with autoconf 2.7.
2813 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2815 * scripttempl/pe.sc: Two .junk's is too much junk.
2817 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2819 * configure.in: Use BFD_NEED_DECLARATION.
2820 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2821 * configure, config.in: Rebuild with autoconf 2.6.
2823 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2824 being unsupported if this is not a relocateable link and the input
2825 BFD supports it, since ldctor_build_sets can cope with that case.
2827 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2829 * configure.tgt (powerpc-*-macos*): New target.
2830 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2831 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2832 (eppcmacos.c): New target.
2833 * mpw-eppcmacos.c: Update.
2834 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2836 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2838 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2839 $(host_canonical) and $(target_canonical).
2840 (CXX_FOR_TARGET): Likewise.
2842 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2844 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2845 so the malloc heap begins at a sane place.
2847 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2849 Version 2.6 released.
2850 * ldver.c (ldversion): Update to 2.6.
2852 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2853 $(GENERATED_*FILES), since they need to be retained by distclean.
2854 (maintainer-clean, realclean): Delete them here.
2856 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2858 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2859 base file with FOPEN_WB, not "w".
2861 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2862 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2864 (gld${EMULATION_NAME}_before_allocation): Use the environment
2865 variable LD_RUN_PATH if -rpath was not used.
2866 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2868 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2870 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2871 -bl and -bloadmap options.
2873 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2874 report a better error.
2876 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2877 new local variable special_sections, and pass it to
2878 size_dynamic_sections. Look through the results, and move the
2879 sections around in the mapping so that they are defined correctly.
2881 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2883 * ldemul.c (ldemul_default_target): Cast getenv return value.
2885 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2887 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2889 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2892 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2893 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2895 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2896 (gld_$_before_allocation): added hooks for toc construction based
2899 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2901 * ld.texinfo: The linker does not use _main as an entry point.
2903 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2905 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2908 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2910 * configure.in: Add test for whether free must be declared.
2911 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2912 * acconfig.h: Explain NEED_DECLARATION_FREE.
2913 * configure, config.in: Rebuild.
2915 * lexsup.c (parse_args): Take B:: out of shortopts.
2917 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2919 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2920 for now, as with m68k4kbsd, until shared library support gets
2923 * configure.host: For i386 BSD variants, crt0.o lives in
2924 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2926 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2928 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2929 (edelta68.c): New target.
2930 * configure.tgt (m68*-motorola-sysv*): New target.
2931 * emulparams/delta68.sh: New file.
2932 * scripttempl/delta68.sc: New file.
2934 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2937 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2939 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2940 ALIGN and ALIGNMOD statements.
2942 * emultempl/aix.em: Include ldgram.h.
2943 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2945 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2947 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2949 * configure.host (alpha-*-linux*): New host.
2950 * configure.tgt (alpha-*-linux*): New target.
2952 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2954 * emultempl/aix.em (export_files): Remove.
2955 (import_files): Make static.
2956 (struct export_symbol_list): Define.
2957 (export_symbols): New static variable.
2958 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2959 correctly. Call read_file for an export file.
2960 (gld${EMULATION_NAME}_before_allocation): Call
2961 bfd_xcoff_export_symbol for each export symbol, rather than
2962 calling read_file for each export file.
2963 (gld${EMULATION_NAME}_read_file): For an export file, make the
2964 exported symbols undefined, and store them on the export_symbols
2967 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2969 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2970 Don't hang if last option is unrecognised.
2971 (gld_${EMULATION_NAME}_set_symbols): Insert created
2972 symbols into ABS output section.
2974 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2976 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2978 (em68k4knbsd.c): New rule.
2980 * configure.tgt: Added support for the NetBSD m68k4k arch.
2982 * genscripts.sh, ldint.texinfo,
2983 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2984 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2985 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2986 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2987 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2988 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2989 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2990 PAGE_SIZE to TARGET_PAGE_SIZE.
2992 * emulparams/m68knbsd.h: Ditto.
2993 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2994 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2997 * emulparams/m68k4knbsd.sh: New file.
2999 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3001 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3003 * emultempl/aix.em: Include ldctor.h.
3004 (gld${EMULATION_NAME}_after_open): New static function.
3005 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3006 (gld${EMULATION_NAME}_find_relocs): New static function.
3007 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3008 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3009 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3010 * ldctor.c (struct set_info): Move definition into ldctor.h.
3011 (struct set_element): Likewise.
3012 (sets): Make non-static.
3013 (ldctor_add_set_entry): Add name parameter. Save it in the new
3015 (ldctor_build_sets): Avoid being called twice. Pass set element
3016 name to lang_add_reloc.
3017 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3018 (struct set_element): Likewise. Add new field name.
3020 (ldctor_add_set_entry): Declare new name parameter.
3021 * ldwrite.c (build_link_order): Don't insist that either name or
3022 section be NULL in a lang_reloc_statement.
3023 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3025 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3028 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3030 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3032 * mpw-config.in: Add PowerMac target support, generate config.h.
3033 * mac-ld.r: New file, Mac resources.
3034 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3035 * mpw-make.in: Remove.
3036 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3038 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3040 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3041 -static as a synonym for -bnso.
3043 * scripttempl/aix.sc: Move special symbols inside sections.
3044 Always start .data at 0.
3046 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3048 * Makefile.in (diststuff): Also make info.
3049 (maintainer-clean realclean): Also delete *.info*.
3051 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3053 * emultempl/aix.em: Add support for various AIX linker options,
3054 for AIX import and export files, and for AIX shared objects.
3055 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3057 * ldmain.c (main): Initialize new field link_info.static_link.
3059 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3060 (constructor_callback): Likewise.
3061 * ldmisc.c (vfinfo): Likewise.
3062 * ldwrite.c (build_link_order): Likewise.
3064 * ld.texinfo: The MRI ALIGN directive is supported.
3066 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3068 * emulparams/elf32vr4300.sh: Deleted.
3069 * emulparams/elf32vr4300el.sh: Deleted.
3070 * emulparams/elf32b4300.sh: Added.
3071 * emulparams/elf32l4300.sh: Added.
3072 * configure.tgt, Makefile.in: Updated the build to use the
3073 new 8.3 unique names.
3075 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * ldlang.c (entry_symbol): Make non-static.
3078 * ldlang.h (entry_symbol): Declare.
3080 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3082 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3084 * scripttempl/pe.sc (.bss): Move to be after .text
3086 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3088 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3089 Search trinary.cond rather than searching trinary.lhs twice. From
3090 linli@ihp.PHys.ethz.CH.
3092 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3093 directory searching code into gld${EMULATION_NAME}_search_dir.
3094 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3095 from gld${EMULATION_NAME}_find_so.
3096 (global_needed, global_found): New static variables.
3097 (gld${EMULATION_NAME}_after_open): New static function.
3098 (gld${EMULATION_NAME}_search_needed): New static function.
3099 (gld${EMULATION_NAME}_try_needed): New static function.
3100 (gld${EMULATION_NAME}_check_needed): New static function.
3101 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3102 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3104 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3105 (eelf32lppc.c): Likewise.
3106 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3107 (GENERATE_SHLIB_SCRIPT): Define as yes.
3109 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3111 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3112 bfd_link_needed-list; make appropriate changes.
3114 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3115 (rs6000-*-aix*): New target; use aixrs6.
3116 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3117 * emultempl/aix.em: New file.
3118 * scripttempl/aix.sc: New file.
3119 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3120 (eaixppc.c, eaixrs6.c): New targets.
3122 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3124 * scripttemp/pe.sc (.reloc): Move to the end.
3126 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3128 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3129 section which was not linked into the final output.
3131 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3133 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3136 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3138 * ld.h (args_type): Add rpath_link field.
3139 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3140 required dependencies in rpath_link path. Only search
3141 LD_LIBRARY_PATH when configured native.
3142 * lexsup.c (parse_args): Recognize -rpath-link.
3143 * ld.1, ld.texinfo: Document -rpath-link.
3145 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3147 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3148 bother searching for needed libraries unless doing a final link.
3150 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3152 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3154 * ld/ld.1: Fix formatting bugs.
3156 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3158 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3159 * ldexp.h (exp_get_abs_int): Update declaration.
3160 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3161 print return value of exp_get_abs_int.
3163 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3165 * emultempl/elf32.em (global_stat): New file static variable.
3166 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3167 that the file has not already been included under another name.
3168 (gld${EMULATION_NAME}_stat_needed): New static function.
3170 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3172 * scripttempl/armcoff.sc: Start .text at 0x8000.
3173 Start .data at 0x40000.
3175 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3177 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3178 command_line.rpath is set, use it, rather than the -L options, to
3179 build the rules section.
3180 * ld.texinfo: Document this use of -rpath.
3182 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3183 pure-text. Pass true, not 1, to lang_add_entry.
3184 * emultempl/sunos.em (find_assign): New static variable.
3185 (found_assign): New static variable.
3186 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3187 If not a relocateable link, and no start symbol was specified on
3188 the command line, and there are any undefined symbols, set
3189 link_info.shared. If link_info.shared is set, set the address of
3190 the .text section to 0x20.
3191 (gld${EMULATION_NAME}_find_assignment): Rename from
3192 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3193 set, then just set found_assign based on whether an assignment is
3194 found to find_assign.
3195 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3196 producing a shared library.
3197 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3198 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3199 * ldlang.c (entry_from_cmdline): New global variable.
3200 (lang_add_entry): Change cmdline parameter from int to boolean.
3201 Use global entry_from_cmdline rather than function static
3203 * ldlang.h (entry_from_cmdline): Declare.
3204 (lang_add_entry): Change declaration of second parameter from int
3206 * ldgram.y: Pass false, not 0, to lang_add_entry.
3208 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3210 * ld.h (parsing_defsym): Declare.
3211 * ldlex.h (lex_string): Declare.
3212 * ldlex.l (lex_string): Define.
3213 * lexsup.c (parsing_defsym): Define.
3214 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3215 lex_redirect, and clear it after calling yyparse. Set
3216 parsing_defsym around call to yyparse.
3217 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3218 clear it after calling yyparse.
3219 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3220 in linker scripts correctly.
3222 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3223 COFF targets, allowing for the leading underscore used on SPARC
3226 * lexsup.c (parse_args): Handle -assert.
3227 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3228 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3229 shared library script when appropriate.
3230 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3231 section at SIZEOF_HEADERS.
3233 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3235 * Makefile.in (earmcoff.c): Build.
3236 * configure.tgt (arm-*-coff): New target
3237 * emulparms/armcoff.sh: New file.
3238 * scripttempl/armcoff.sc: New file.
3240 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3242 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3244 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3246 * ldfile.c (ldfile_set_output_arch): Make arch const.
3248 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3250 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3251 beginning of the .bss area, not at the end of data. Add
3252 __sbss_{start,end} symbols.
3254 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3256 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3257 (CXX_FOR_TARGET, install): Likewise.
3259 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3261 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3262 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3263 (CXX_FOR_TARGET): Likewise.
3264 (install): Likewise.
3265 (GENERATED_HFILES): Remove config.h.
3266 (.dep): Depend upon config.h.
3268 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3270 * configure.tgt (mips*-dec-netbsd*): New target.
3272 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3274 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3276 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3278 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3280 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3282 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3283 Start .text section on the right boundary. Always align
3286 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3288 * Makefile.in (maintainer-clean): New target.
3290 * ldmain.c (struct warning_callback_info): Define.
3291 (warning_callback): Add new parameter symbol. Call
3292 warning_find_reloc to try to find the section and VMA.
3293 (warning_find_reloc): New static function.
3294 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3295 Pass NULL as symbol parameter to warning callback.
3297 * ld.texinfo: Clarify -L option.
3299 * ldlang.c (lang_one_common): Add cast to avoid warning.
3300 (topower): Likewise. Also, reindent.
3301 * ldwrite.c (clone_section): Change i to unsigned int.
3302 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3303 cast to avoid warning.
3305 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * Makefile.in (config.status): Depend upon configure.tgt.
3309 * ldemul.h (ldemul_set_symbols): Declare.
3310 (ldemul_parse_args): Declare.
3311 * ldemul.c (ldemul_parse_args): Fix indentation.
3313 * configure.in: Call AC_HEADER_DIRENT.
3314 * configure, config.in: Rebuild.
3315 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3316 DIR and struct dirent.
3318 * configure.tgt (mips*-*-bsd*): New case.
3320 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3322 * configure.tgt (i[345]86-*-ptx*): New case.
3324 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3326 * config.in: Rename from config.h.in.
3327 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3328 Check for config.h:config.in when creating stamp-h.
3329 * configure: Rebuild.
3330 * Makefile.in (stamp-h): Depend upon config.in rather than
3331 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3332 calling config.status.
3334 * Makefile.in (distclean): Remove config.h and stamp-h.
3336 * configure.host (sparc-*-sunos64*): Remove.
3337 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3339 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3340 counter backward in the absolute section.
3342 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3344 * configure.in: Rewrite to use autoconf.
3345 * configure.host: New file.
3346 * configure.tgt: New file.
3347 * aclocal.m4: New file.
3348 * configure: New file, built by autoconf.
3349 * acconfig.h: New file.
3350 * config.h.in: New file, built by autoheader.
3351 * sysdep.h: New file.
3352 * ld.h: Incorporate old contents of config.h.
3354 * Makefile.in: Various changes for new configure script. Also:
3355 (CC_FOR_BUILD): Remove.
3356 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3357 (dep.sed): Use @SRCDIR@, not @srcdir@.
3358 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3359 * genscripts.sh: Create ldscripts if it does not exist.
3360 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3361 * mpw-esh.c, emultemp/*.em: Likewise.
3362 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3364 * config/*.mt, config/*.mh: Remove.
3366 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3368 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3369 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3371 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3373 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3375 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3377 * ldmain.c (warning_callback): Add abfd, section, and address
3379 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3380 Change call to warning accordingly.
3382 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3383 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3386 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3388 * configure.in: Added mips*vr4300-idt-elf* and
3389 mips*vr4300el-idt-elf* targets.
3390 * Makefile.in: Added eelf32vr4300* targets.
3391 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3392 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3394 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3396 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3397 <brendan@cygnus.com>.
3399 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3401 * ldemul.c (ldemul_parse_args): New.
3402 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3403 * lexsup.c (all pe stuff): Moved into pe.em
3404 (parse_args): Call emulation arg parser.
3405 * emultempl/pe.em (parse_args): handle PE specfic args.
3407 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3409 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3410 as the default region. Create a new region instead.
3412 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3414 * ldemul.c (ldemul_set_symbols): New function.
3415 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3416 * ldmain.c (main): Add call to ldemul_set_symbols.
3417 * lexsup.c (set_pe_value): New args.
3419 (parse_args): Cope with new set_pe_value args.
3420 * emultempl/pe.em (set_symbols): New function.
3421 (ld_emulation_xfer_struct): Add set_symbols.
3422 * scripttempl/pe.sc: Use new symbols.
3424 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3426 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3427 For -Y, ignore a leading `P,', and only call set_default_dirlist
3428 after processing all the other arguments.
3430 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3432 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3433 * emulparams/armpe.sh: Run PE script.
3435 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3437 * ldmain.c (main): Remove PE stuff.
3438 * lexsup.c (options): Load more PE options.
3439 (set_pe_value): New function.
3441 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3444 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3445 * emultempl/pe.sc: New file performs generic PE support and sorts
3447 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3448 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3449 * scripttempl/pe.sc: New.
3450 * Makefile.in: Use new files.
3452 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3454 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3455 (.strings,.ctors,.dtors): Likewise.
3457 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3459 * scripttempl/armpe.sc: Always start code at 0x401000, even
3461 * ldwrite.c (strdup): New extern declaration.
3462 * ldgram.y (atype): New rule to clarify type parsing.
3463 * ldlang.c (init_os): Remove commented out code.
3464 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3465 unless told not to by the link script.
3467 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3469 * ldlang.c (lang_set_startof): New static function.
3470 (lang_process): Call it.
3472 * ldgram.y: Tweak casesymlist to avoid bison errors.
3474 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3475 Solaris compatibility.
3477 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3479 * ldgram.y (YYDEBUG): If not defined, define as 1.
3480 (CASE, EXTERN, START): New tokens.
3481 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3482 (casesymlist): New nonterminal.
3483 (extern_name_list): New nonterminal.
3484 * ldlex.l: Accept lower case trailing base specifiers. Don't
3485 ignore the first digit when the base is a suffix. Accept many
3486 EXPRESSION state tokens in MRI state. Support MRI continuation
3487 lines and MRI semicolon comments. Accept all MRI keywords in
3488 lower case. Add CASE, EXTERN, and START MRI keywords.
3490 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3492 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3495 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3497 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3498 $r/../gcc/xgcc unless it is present.
3500 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3502 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3504 * scripttempl/m68klynx.sc: Likewise.
3505 * scripttempl/nw.sc: Likewise.
3506 * scripttempl/sa29200.sc: Likewise.
3507 * scripttempl/sparclynx.sc: Likewise.
3509 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3511 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3513 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3515 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3517 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3519 * scripttempl/i386pe.sc: Cope with constructors.
3520 * scripttempl/z8ksim.sc: Deleted.
3521 * scripttempl/z8000.sc: Resurrected as this, but
3522 can handle z8001 and z8002 formats.
3523 * emulparams/z8ksim.sh: Deleted.
3524 * emulparams/{z8001.sh, z8002.sh}: New files.
3525 * config/z8ksim.mt: Deleted
3526 * config/z8k-coff.mt: New, generates both emulations.
3528 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3530 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3531 %B, in case it is in an archive.
3533 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3535 * ldlang.c (lang_process): Call reset_memory_regions for each
3538 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3540 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3543 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3545 * ldmain.c (constructor_callback): Allocate set_name in stack
3546 frame, rather than always calling alloca with a fixed size.
3548 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3550 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3551 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3553 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3555 * ldwrite.c (clone_section): Set the alignment of the clone
3556 section to that of the section being cloned.
3558 * ldwrite.c (split_sections): Don't split the first input section
3559 into a new output section.
3561 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3563 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3564 (GENERATE_SHLIB_SCRIPT): Define as yes.
3566 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3568 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3570 * ldver.c (help): Update list of options to match currently
3573 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3575 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3578 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3579 it takes a size_t anyhow.
3580 (exp_binop): Likewise.
3581 (exp_trinop): Likewise.
3582 (exp_unop): Likewise.
3583 (exp_nameop): Likewise.
3584 (exp_assop): Likewise.
3585 * ldlang.c (lang_memory_region_lookup): Likewise.
3586 (init_os): Likewise.
3587 (ldlang_add_undef): Likewise.
3588 (insert_pad): Likewise.
3589 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3592 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3594 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3596 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3598 (ld_emulation_xfer_type): Add search parameter to
3599 open_dynamic_archive entry point.
3600 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3601 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3602 make non-static. Change all callers to use new name.
3603 (ldfile_open_file_search): Make static. If entry is dynamic, call
3604 ldemul_open_dynamic_archive.
3605 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3606 * ldfile.h (ldfile_open_file_search): Don't declare.
3607 (ldfile_try_open_bfd): Declare.
3608 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3609 Accept search parameter. Don't search for a library, just look in
3611 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3614 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3616 * ldmain.c (set_scripts_dir): Don't base script directory on
3619 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3621 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3624 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3626 * ld.h (ld_config_type): Add field warn_constructors.
3627 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3628 (constructor_callback): Likewise.
3629 * lexsup.c (parse_args): Handle -warn-constructors.
3630 * ld.texinfo, ld.1: Document -warn-constructors.
3632 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3633 get confused by directory names if we searched for the file.
3635 Based on patches from H.J. Lu <hjl@nynexst.com>:
3636 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3637 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3638 * ldfile.c: Include bfdlink.h.
3639 (ldfile_open_file): Check dynamic field of entry, not global
3640 dynamic_link field. Don't do a dynamic search when doing a
3642 * ldmain.c (main): Don't warn about dynamic_link for a
3644 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3646 (gld${EMULATION_NAME}_create_output_section_statements): Always
3647 loop over input files.
3648 * Makefile.in: Rebuild dependencies.
3650 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3653 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3655 * ldmain.c (main): Set link_info.symbolic to false.
3656 * lexsup.c (parse_args): Handle -Bsymbolic.
3658 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3660 * ldmain.c (HAVE_SBRK): Define for everything except
3661 specific systems that are known to not support sbrk.
3662 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3664 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3666 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3667 Handle etree_provide.
3669 * emultempl/elf32.em (global_needed): New static variable.
3670 (global_found): Likewise.
3671 (gld${EMULATION_NAME}_after_open): New static function.
3672 (gld${EMULATION_NAME}_search_needed): Likewise.
3673 (gld${EMULATION_NAME}_try_needed): Likewise.
3674 (gld${EMULATION_NAME}_check_needed): Likewise.
3675 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3676 gld${EMULATION_NAME}_after_open.
3678 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3680 * configure.in (i386-*-win32): New target.
3682 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3684 * lexsup.c (parse_args): Let -G either set the small data size or
3685 be equivalent to --shared, depending on the next argument. Accept
3686 and ignore -z for Solaris compatibility.
3688 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3690 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3691 it in link_info.base_file. Fix indentation.
3693 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3695 * ldmain.c (main): Always initialize PE info in link_info.
3696 * lexsup.c (OPTION_BASE_FILE): New option.
3697 (parse_args): Handle new option.
3698 * emulparams/armpe.sh: Output pei.
3699 * emultempl/i386pe.em: Add newline to end.
3700 * scripttempl/armpe.sc: Change output and quote the $s.
3701 * scripttempl/i386pe.sc: Change output and quote the $s.
3703 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3705 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3707 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3708 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3709 (i386msdos.o): New target.
3710 * config/i386-msdos.mt: Created.
3711 * emulparams/i386msdos.sh: Created.
3712 * scripttempl/i386msdos.sc: Created.
3714 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3716 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3717 that contains pointers to be relocated.
3719 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3721 * mpw-esh.c: New file, modified for MPW from esh.c.
3722 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3723 use *() to concat stab sections instead of [].
3725 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3727 * scripttempl/armpe.sc: Add constructor support.
3729 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3731 * ldlang.c (lang_size_sections): Any section with a DATA
3732 statement has contents.
3734 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3736 * emulparams/m68kelf.sh (NOP): Define.
3737 (DYNAMIC_LINK): Don't define.
3738 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3739 will come from the linker script.
3741 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3743 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3745 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3747 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3749 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3751 From Andrew Cagney <cagney@highland.com.au>
3752 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3755 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3757 Add support for ARM-PE.
3758 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3759 * configure.in: Recognize armpe.
3760 * config/arm-pe.mt: New file.
3761 * emulparams/armpe.sh: New file.
3762 * scripttempl/armpe.sc: New file.
3765 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3767 * configure.in (h8300h-*-hms): Deleted
3768 * config/cf-h8300h.mt: Deleted.
3770 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3772 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3774 From David Taylor (dtaylor@armltd.co.uk)
3775 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3776 * configure.in: Recognize arm{,e[lb]-*-aout.
3777 * config/arm[lb]-aout.mt: New files.
3778 * emulparams/armaout[lb].sh: New files.
3779 * scripttempl/armaout.sc: New file.
3781 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3783 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3784 be unique in 8 characters for DOS.
3786 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3787 * emulparams/elf32ppcle.sh: Deleted.
3789 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3790 Tom Griest <griest@cs.yale.edu>
3792 Initial support for PE executables (eg NT, win32)
3794 * Makefile.in (configure.in, ei386pe): Add support.
3795 * ldmain.c (main): Initialize PE argument info.
3796 * ldwrite.c (print_file_stuff): Don't print out .drectve
3797 and .debug section info.
3798 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3799 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3800 Handle new arguments.
3801 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3804 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3806 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3807 segment. This allows ld -r to preserve unwind sections.
3809 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3811 * configure.in: Add little endian PowerPC support.
3813 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3814 (eelf32ppcle.c): Support for little endian PowerPC.
3816 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3817 * emulparams/elf32ppcle.sh: Ditto.
3819 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3821 * ldlang.c (print_output_section_statement): Check
3822 subsection_alignment, instead of checking section_alignment twice.
3823 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3825 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3827 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3829 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3831 * ldwrite.c (ldwrite): Before doing anything, reset the error
3832 code. If bfd_final_link returns an error, but the error code is
3833 unset, don't issue an extra message. Assume a correct error
3834 message was already set.
3836 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3838 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3839 (em68kelf.o): New target.
3840 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3841 * configure.in: Use them for m68*-*-elf.
3843 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3845 Merge in support for Mac MPW as a host.
3846 (Old change descriptions retained for informational value.)
3848 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3849 (i386-unknown-coff): Remove.
3850 (sh-hitachi-hms): New target.
3851 (emulation_ofiles): Set correctly for each target.
3852 (version, TDEFINES): Add to makefile fragment.
3853 * mpw-make.in (BISON): Use byacc instead of bison.
3854 (em_*.c): Replace with e*.c everywhere.
3855 (ldgram.h): Separate action from ldgram.c generation.
3856 (LD_PROG): Depend on Version.r.
3857 (Version.r): generate from version info.
3858 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3860 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3861 i386-unknown-aout, i386-unknown-coff): New targets.
3862 (m68k-aout, m68k-coff): Remove targets.
3863 (mk.tmp): Add definition of EMUL.
3865 * mpw-config.in (emulname): Set based on target.
3866 (ldemul-list.h): Construct.
3867 * mpw-make.in (install-only): New target.
3868 (install): Depend on install-only.
3870 * mpw-make.in (bindir): Fix pathname.
3871 (install): Move here from mpw-build.in.
3873 * mpw-config.in: New file, MPW configuration fragment.
3874 * mpw-make.in: New file, MPW makefile fragment.
3875 (This file is semi-automatically generated from Makefile.in.)
3876 * ldfile.c (slash): If MPW, set to `:'.
3877 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3878 prevent redefinition errors.
3880 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3882 * ldwrite.c (clone_section): Align clone sections on even
3885 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3887 * configure.in: Change linux to default to elf. Using
3888 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3889 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3890 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3891 * config/i386-lelf.mt: Remove.
3893 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3895 * ldmain.c (main): If opening the map file fails, call
3896 bfd_set_error before calling einfo.
3898 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3900 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3902 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3903 does mark shared libraries as executable.
3905 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3907 * ldlang.c (lang_common): Change power to int. Pass larger values
3908 before smaller values.
3909 (lang_one_common): Treat info as int *. Don't bother to check for
3910 last value, since it is now zero.
3912 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3914 * ldlang.c (load_symbols): An empty archive is OK.
3916 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3918 * ldmain.c (progress.h): Include.
3919 (main): Call START_PROGRESS and END_PROGRESS.
3921 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3923 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3924 .dtors sections, so that these pointers get relocated also.
3925 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3926 and end of the constructors/destructors.
3928 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3930 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3931 describes an archive, call bfd_link_add_symbols on each member.
3932 * ldmain.c (whole_archive): New variable.
3933 (main): Initialize it to false.
3934 * ldmain.h: Declare whole_archive.
3935 * lexsup.c (parse_args): Grok --whole-archive switch.
3936 * ld.texinfo, ld.1: Document --whole-archive.
3938 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3940 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3941 using the default emulation.
3943 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3945 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3947 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3949 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3950 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3952 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3954 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3956 * ldlex.l: Return -lFILENAME as the token LNAME.
3957 * ldgram.y: Add token LNAME.
3958 (input_list): Treat LNAME like NAME, but pass it to
3959 lang_add_input_file as lang_input_file_is_l_enum.
3960 * ld.texinfo: Document using -lFILENAME in INPUT.
3962 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3964 * ldlang.c (lang_check): If the architectures are compatible call
3965 bfd_merge_private_bfd_data to let the backend do additional
3968 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3970 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3971 all supported emulations.
3973 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3975 * ldemul.c (ldemul_list_emulations): New function.
3976 * ldemul.h (ldemul_list_emulations): Declare.
3977 * ldver.c (help): List supported targets and emulations.
3979 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3981 * scripttempl/elf.sc (.debug): Relocate to address 0.
3982 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3983 .debug_sfnames, .line): Likewise.
3985 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3987 * emultempl/elf32.em (hold_rel): New static variable.
3988 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3989 contents whose names begin with ".rel" after hold_rel. Remove the
3990 assertion which checked for unplaced .rel sections. Don't try to
3991 sort the section into place if place->bfd_section is NULL.
3992 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3993 section beginning with ".rel".
3995 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3997 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3998 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3999 * ld.1: Similar change.
4001 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4003 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4004 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4006 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4008 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4009 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4010 * config/i386-lelf.mt: New file.
4011 * config/i386-gelf.mt: New file.
4013 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4015 * configure.in: Match on mips-ecoff, and default to the IDT
4018 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4020 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4021 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4022 to double the size of the table.
4024 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4026 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4029 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4031 * ldmain.c (main): If trace_file_tries is true, and we are using
4032 an internal linker script, print out the script.
4033 * ldfile.c (try_open): Reindent function. Make the messages about
4034 opening script files more informative.
4036 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4037 * ld.texinfo, ld.1: Update accordingly.
4039 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4041 * ldlang.c (lang_one_common): Adjust references to common symbol
4042 information for new structure.
4044 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4046 * ldmain.c (undefined_symbol): Handle section being NULL.
4048 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4049 * ldexp.c (fold_name): Likewise.
4050 * ldlang.c (print_one_symbol): Likewise.
4051 (lang_finish): Likewise.
4052 * ldmain.c (multiple_common): Likewise.
4053 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4054 renamed to bfd_link_hash_undefweak.
4056 * scripttempl/alpha.sc: Set address of .data section correctly
4057 when -n or -N is used. Patch from Chris G Demetriou
4058 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4059 * scripttempl/mips.sc: Similar change.
4061 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4063 * ldlang.c (lang_size_sections): Clarify error message when user
4064 specified start addr conflicts with region. Fix resetting of
4067 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4069 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4070 in lang_allocating_phase_enum.
4072 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4074 * Makefile.in (distclean): Depend upon clean. Don't bother to
4075 remove files which will be removed by clean. From patch by
4076 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4078 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4080 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4081 a MIPS target, clobber the size of all but the first input
4082 .reginfo section to be 0, so that lang_size_sections sets the
4083 correct size for the output .reginfo section.
4085 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4087 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4088 Remove unused variable is.
4090 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4092 * configure.in: Add support for powerpc-*-eabi.
4094 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4097 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4098 elf.sc, which defines some new symbols PowerPC elf needs.
4100 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4102 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4103 constructor entry is in the absolute section.
4105 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4107 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4108 * config/i386-gnu.mt: New file. Include ELF support.
4110 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4112 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4113 there are any input sections named .gnu.warning, treat them as
4114 containing a warning message to be printed by the linker, and
4115 clobber the size so that the message is not copied into the output
4117 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4120 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4122 * configure.in (w65-*-*): New target.
4123 * Makefile.in: Update.
4124 * scripttempl/w65.sc: New.
4125 * config/coff-w65.mt: New.
4127 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4129 * ldlang.c (lang_place_orphans): Don't ignore files with
4130 just_syms_flag set. Instead, put all their sections in
4131 bfd_abs_section_ptr, using the section VMA as the output_offset.
4133 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4135 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4136 name `reloc_howto_type', since it's now defined to be const.
4137 * ldlang.c (lang_add_reloc): Ditto.
4138 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4140 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4142 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4143 to a relative value does not require forcing the relative value to
4144 be absolute. Also, reindent function.
4146 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4148 * ldwrite.c (clone_section): Create a symbol with the
4149 same name as the section.
4151 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4153 * ld.h (split_by_reloc, split_by_file): New flags.
4154 * ldwrite.c (clone_section, split_sections): New functions.
4155 * lexsup.c (parse_args): Understand new split options.
4157 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4159 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4160 .data segment. They must be writable when creating a shared
4161 library. From H.J. Lu <hjl@nynexst.com>.
4163 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4165 * emultempl/miposecoff.em: New file.
4166 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4167 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4168 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4169 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4170 used. Align _fdata to a 16 byte boundary.
4171 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4173 (emipsidtl.c): Likewise.
4174 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4176 * ld.h (args_type): Add new field embedded_relocs.
4177 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4178 (ld_emulation_xfer_struct): Add new field after_open.
4179 * ldemul.c (ldemul_after_open): New function.
4180 (after_open_default): New function.
4181 * ldlang.c (lang_process): Call ldemul_after_open.
4182 * lexsup.c (parse_args): Handle --embedded-relocs.
4183 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4184 new after_open field to after_open_default.
4185 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4186 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4187 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4188 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4189 * ld.texinfo, ld.1: Mention -embedded-relocs.
4191 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4193 * Makefile.in: Add eshl.o.
4194 * config/coff-sh.mt: Add shl emulation.
4196 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4198 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4199 Youngdale <eric@aib.com>.
4201 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4203 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4204 * config/i386linux.mh: New file; set HOSTING_CRT0.
4205 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4206 /usr/lib, since that is already in LIB_PATH.
4208 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4210 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4212 (.data, .bss): If "-N", then place the data/bss just after the end
4213 of the .text section rather than at the default 0x40000000.
4215 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4218 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4220 Patches from Eric Youngdale <eric@aib.com>:
4221 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4222 when generating a shared library.
4223 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4224 attempting to place an orphaned relocation section when generating
4225 a dynamically linked object.
4227 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4230 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4232 * ld.h (args_type): Add field export_dynamic.
4233 * lexsup.c (parse_args): Recognize --export-dynamic.
4234 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4235 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4237 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4239 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4240 we allocate common symbols.
4242 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4244 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4245 .rela.fini to the list of .rel* sections.
4247 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4249 * ldlang.c (load_symbols): Add new argument place. Only accept
4250 linker scripts if place is not NULL. Put commands found in an
4251 assumed linker script into place.
4252 (lookup_name): Pass NULL as place argument to load_symbols.
4253 (open_input_bfds): In lang_input_statement_enum case, pass a place
4254 argument to load_symbols, and store any new statements after the
4257 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4259 * ldver.c (ldversion): Bump to 2.5.3.
4261 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4263 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4265 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4267 * Makefile.in (check): Add missing "else true" clause.
4269 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4271 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4272 entry point to "start". Align at end of each section to 0x200.
4273 Start .text section 0x1000 later. Add _etext, _edata, _end
4276 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4278 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4279 composed of different object file formats.
4280 (ldctor_build_sets): If the output format does not support the
4281 reloc, and we are not generating a relocateable link, try getting
4282 the reloc from the input format.
4284 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4286 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4287 (em68knbsd.c): New target.
4289 * config/m68k-nbsd.mt: New file.
4290 * emulparams/m68knbsd.sh: New file.
4291 * configure.in (m68*-*-netbsd*): Use above configs.
4293 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4295 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4296 appropriately named static library, stop the search at that
4299 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4301 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4302 and esparcnbsd.o; sorted entries.
4303 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4305 * config/netbsd532.mt: Removed.
4306 * emulparams/netbsd532.sh: Removed.
4308 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4309 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4310 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4311 sparc*-*-netbsd*): Use above configs.
4313 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4315 * ldmain.c (multiple_common): One of the types may now be
4316 bfd_link_hash_indirect. The old BFD argument may be NULL.
4318 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4320 * configure.in: Add * at the end of m68k-hp-hpux.
4322 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4324 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4327 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4329 * scripttempl/nw.sc: Gather constructors and destructors and
4330 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4332 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4334 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4335 (ei386nw.c, eppcnw.c): New targets.
4337 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4338 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4340 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4341 instead of {i386,ppc}-elf.
4343 * configure.in (sparc*-*-netware): Removed. There is no such
4346 * ldint.texinfo: Move misplaced `@end iftex'.
4348 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4350 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4351 .rela.dtors to the list of .rel* sections.
4353 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4355 * ldver.c (ldversion): Update to version 2.5.
4356 * Version 2.5 released.
4358 * configure.in (all_targets): Handle i386-linux*.
4360 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4362 * scripttempl/aout.sc: Set _etext and __etext to ., not
4363 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4364 will not break any other system. From Eric Valette
4367 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4369 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4370 --verbose to get the old -V behaviour.
4371 * ld.1, ld.texinfo: Document this change.
4373 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4375 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4376 assertion, since it could fail with a user defined linker script.
4378 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4379 name in the hash table during the first phase--the hash table does
4380 not even exist at that point, much less have the right value.
4382 * Makefile.in (CC): Define.
4383 (CXX): Move definition, change from g++ to gcc.
4384 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4385 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4386 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4387 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4388 (.cc.o): Comment out.
4390 (site.exp): Don't create testdir or set tmpdir.
4391 (check): Run checks even if not running native. Use CC_FOR_TARGET
4392 instead of RUNTEST_CC, and likewise for CXX.
4393 (cdtest targets): Comment out.
4394 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4395 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4396 * cdtest-main.cc, cdtest.exp: Remove.
4398 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4400 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4401 file naming problems.
4402 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4403 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4404 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4405 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4406 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4407 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4408 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4410 * genscripts.sh: Always search /usr/local/TARGET/lib.
4412 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4414 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4416 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4418 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4420 * lexsup.c (parse_args): Add support for -a for HP/UX
4423 * lexsup.c (parse_args): -c takes an argument.
4425 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4427 * ld.h (args_type): Add new field endian.
4428 * lexsup.c (parse_args): Handle -EB and -EL by setting
4429 command_line.endian.
4430 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4431 * ldlang.c (lang_add_output_format): Add arguments big and little.
4432 If command_line.endian is set, use it to select big or little
4433 rather than the default. Changed all callers.
4434 * ldlang.h (lang_add_output_format): Update declaration.
4435 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4436 LITTLE_OUTPUT_FORMAT.
4437 * emulparams/elf32mipl.sh: Likewise.
4438 * emulparams/mipsbig.sh: Likewise.
4439 * emulparams/mipsbsd.sh: Likewise.
4440 * emulparams/mipsidt.sh: Likewise.
4441 * emulparams/mipsidtl.sh: Likewise.
4442 * emulparams/mipslit.sh: Likewise.
4443 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4444 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4446 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4447 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4448 * scripttempl/mipsbsd.sc: Likewise.
4450 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4451 depending upon ldgram.c, so that a parallel make does not try to
4454 * configure.in (mips*el-elf*): New target.
4455 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4456 (eelf32mipl.c): New target.
4458 * config/mipsl-elf32.mt: New file.
4459 * emulparams/elf32mipl.sh: New file.
4461 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4463 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4466 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4468 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4469 returned by find_nearest_line, in case the file name is something
4470 unhelpful such as a .h file. Handle %u.
4472 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4474 * ldlang.c (lang_do_assignments): Make sure output statement
4475 has an attached bfd_section before trying to dereference it.
4477 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4479 * ld.h (ld_config_type): Add new field warn_once.
4480 * ldmain.c (undefined_symbol): Handle -warn-once.
4481 * lexsup.c (parse_args): Recognize -warn-once.
4482 * ld.texinfo (Options): Document -warn-once.
4485 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4486 name. For %C, print the function name on a separate line, to keep
4487 the length of error messages under control.
4488 * ldmain.c (multiple_definition): Use %D for ``first defined
4490 (undefined_symbol): Use %D for ``more undefined references
4493 * ldmisc.c (multiple_warn): Remove; no longer used.
4494 * ldmisc.h (multiple_warn): Don't declare.
4496 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4498 * ldlang.c (print_output_section_statement): Print all lines
4501 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4503 * ldlang.c (load_symbols): Check for archive before object. Use
4504 bfd_check_format_matches, and, if ambiguous, print a list of
4505 matching formats. If file format is not recognized, treat file as
4507 * ldgram.y (yyerror): If assuming an object file is a script,
4508 mention that. Tweak the format of the error messages.
4509 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4510 guess that this is not actually a script, and just report that the
4511 file format was not recognized.
4512 * ld.texinfo (Options): Admit that -( may be used more than once.
4513 Add note that unrecognized object files are now treated as linker
4516 * ldfile.c (ldfile_input_filename): Make const.
4517 (ldfile_assumed_script): New variable.
4518 (try_open): Change arguments types to const.
4519 (ldfile_find_command_file): Likewise.
4520 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4521 * ldfile.h: Update declarations for ldfile.c changes.
4522 * ldlex.l: Include <ctype.h>.
4523 (file_name_stack): Change to be const char *.
4524 (lineno_stack): New static variable.
4525 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4526 (lex_push_file): Make name argument const. Initialize
4528 (lex_redirect): Initialize lineno_stack entry.
4529 (lex_warn_invalid): Handle non printable characters nicely.
4530 * ldlex.h (lex_push_file): Declare second argument as const.
4532 * ldgram.y (ifile_p1): Recognize GROUP.
4533 * ldlex.l: Recognize GROUP.
4534 * ld.texinfo (Option Commands): Document GROUP.
4536 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4538 * config/m68klynx.mh: New file.
4540 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4542 * emultempl/hppaelf.em: Add newlines to the error messages.
4544 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4546 * config/i386lynx.mh: New file.
4547 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4548 unless CONSTRUCTING.
4550 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4552 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4553 (GENERATE_SHLIB_SCRIPT): Define as yes.
4554 (DYNAMIC_LINK): Define as false.
4555 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4556 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4557 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4558 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4561 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4563 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4565 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4567 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4568 .got section is now explicitly handled in elf.sc.
4570 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4572 * scripttempl/alpha.sc: Redo script to set . outside of sections
4573 and not bother to explicitly specify section addresses.
4574 Explicitly place .sdata section.
4576 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4578 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4580 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4581 0, and to only be marked as NOLOAD if relocating.
4582 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4583 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4584 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4585 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4586 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4587 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4588 * scripttempl/sparclynx.sc: Likewise.
4590 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4592 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4593 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4596 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4598 * ld.h (args_type): Add field soname.
4599 * lexsup.c (parse_args): Handle -soname argument.
4600 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4602 * ld.texinfo: Document -soname.
4604 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4606 * ldlang.c (lang_check): Don't try to set the architecture if the
4607 input and output files are incompatible. Just warn.
4609 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4611 * configure.in: Change i[34]86 to i[345]86.
4613 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4615 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4617 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4619 Make the ELF linker handle orphaned sections reasonably. Also,
4620 define __start_SECNAME and __stop_SECNAME around sections whose
4621 names can be represented in C, for the benefit of symbol sets in
4623 * ldemul.h (ldemul_place_orphan): Declare.
4624 (ld_emulation_xfer_type): Add place_orphan field.
4625 * ldemul.c (ldemul_place_orphan): New function.
4626 * ldlang.h (wild_doit): Declare.
4627 * ldlang.c (wild_doit): Make nonstatic.
4628 (lang_place_orphans): Call ldemul_place_orphan.
4629 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4630 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4632 (gld${EMULATION_NAME}_place_orphan): New static function.
4633 (gld${EMULATION_NAME}_place_section): New static function.
4634 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4636 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4638 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4640 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4642 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4643 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4645 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4647 * ldexp.h (exp_get_abs_int): Declare.
4649 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4651 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4652 * ldexp.c (exp_get_abs_int): New function.
4654 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4656 * configure.in: add i960-nindy-coff support.
4658 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4660 * ldlex.l (yy_create_string_buffer): Handle change to internal
4661 interface in flex 2.4.7.
4663 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4665 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4666 New function; add 0x20 to any use of -Ttext.
4667 (gld${EMULATION_NAME}_create_output_section_statements): New
4669 (ld_${EMULATION_NAME}_emulation): Use the new function
4670 gld${EMULATION_NAME}_create_output_section_statements.
4672 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4674 * scripttempl/mips.sc: Redo script to set . outside of sections
4675 and not bother to explicitly specify section addresses.
4677 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4679 * scripttempl/elf.sc: Copy several more relocation sections into
4680 the output. Put .got.plt sections into .got.
4682 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4684 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4686 Add a new script operator, PROVIDE, to define a symbol only if it
4688 * ldgram.y (PROVIDE): New token.
4689 (assignment): Accept PROVIDE.
4690 * ldlex.l (PROVIDE): New token.
4691 * ldexp.h (node_type): Add etree_provide to node_class enum.
4692 (exp_provide): Declare.
4693 * ldexp.c (exp_fold_tree): Handle etree_provide.
4694 (exp_provide): New function.
4695 (exp_print_tree): Handle etree_provide.
4696 * ld.texinfo: Document PROVIDE.
4698 * ldlang.c (lang_common): Pass desired alignment to
4699 lang_one_common as power of two.
4700 (lang_one_common): Get common symbol alignment from linker hash
4701 table entry. Treat desired alignment as a power of two.
4703 * ldlang.c (wild_section): Attach all section with the given name,
4704 not just the first one. If there is no name, attach all sections
4705 even if the SEC_IS_COMMON flag is set.
4707 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4709 * ld.h (args_type): Add field rpath.
4710 * lexsup.c (S_ISDIR): Define if not already defined.
4711 (parse_args): Add support for -rpath. If -R is used to name a
4712 directory, treat it as -rpath for Solaris compatibility.
4713 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4714 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4715 * ldmain.c (main): Initialize command_line.rpath to NULL.
4716 * ld.texinfo: Document -rpath option.
4718 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4720 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4723 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4725 * config/pc532mach.mt: New file. Pc532 mach target support.
4727 * config/pc532mach.mh: New file. Pc532 mach host support.
4729 * config/netbsd532.mt: New file. Netbsd 532 target support.
4731 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4733 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4736 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4738 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4739 bfd_abs_section_ptr, not &bfd_abs_section.
4741 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4742 no_argument to required_argument. From djm.
4744 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4746 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4747 sections to force a VMA of 0; needed for ELF backends which have
4748 not been converted to the new linker style.
4750 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4752 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4753 it was for the HPUX dynamic loader's use and it creates problems
4756 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4758 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4759 * ldlang.h (lang_do_assignments): Put external decl here.
4760 * emultempl/hppaelf.em: Minor cleanups throughout file.
4761 (hppa_elf_create_output_section_statements): Rewrite.
4762 (hppaelf_finish): Rewrite.
4764 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4766 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4768 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4770 * ld.texinfo: -Bstatic is not ignored.
4772 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4774 * ldlex.l: Recognize \r the same as \n.
4776 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4778 Preliminary support for generating shared libraries, from Eric
4779 Youngdale <ericy@cais.cais.com>.
4780 * genscripts.sh: If the emulation parameter file sets
4781 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4782 CREATE_SHLIB defined.
4783 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4784 link_info.shared is set, use the .xs script file.
4785 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4786 .interp section, and don't include TEXT_START_ADDR in the starting
4787 address of the first section.
4788 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4789 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4791 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4793 * configure.in: Change --with-targets to --enable-targets.
4795 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4797 * lexsup.c (parse_args): Add support for new options -( -) with
4798 synonyms --start-group --end-group.
4799 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4800 (lang_group_statement_type): Define new struct.
4801 (lang_statement_union_type): Add group_statement field.
4802 (lang_enter_group, lang_leave_group): Declare.
4803 * ldlang.c (lang_for_each_statement_worker): Handle
4804 lang_group_statement_enum.
4805 (map_input_to_output_sections, print_statement): Likewise.
4806 (lang_size_sections, lang_do_assignments): Likewise.
4807 (open_input_bfds): Completely rewrite. Now does its own looping,
4808 rather than using lang_for_each_statement. Handle groups.
4809 (lang_process): Update call to open_input_bfds.
4810 (print_group): New static function.
4811 (lang_enter_group, lang_leave_group): New static functions.
4812 * ldfile.c (ldfile_open_file): If the file has already been
4813 opened, just return rather than taking an assertion failure.
4814 * ldver.c (help): Mention new options.
4815 * ld.texinfo: Document new options.
4817 * ldlang.c (end_of_data_section_statement_list): Don't define.
4818 (lang_leave_output_section_statement): Don't set obsolete variable
4819 end_of_data_section_statement_list.
4821 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4824 * ldlang.c (lang_size_sections): Adjust current region address
4825 even for sections with an explicit address. From
4826 ralphc@pyramid.com (Ralph Campbell).
4828 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4829 From jrs@world.std.com (Rick Sladkey).
4831 * scripttempl/mipsbsd.sc: Let sections align to their natural
4834 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4836 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4838 (lang_abs_symbol_at_beginning_of): Likewise.
4839 (lang_abs_symbol_at_end_of): Likewise.
4840 (lang_size_sections): Use bfd_is_abs_section to check for the
4841 absolute section. Don't try to set the VMA or output_offset or
4842 size of the absolute section.
4843 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4846 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4848 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4849 when generating relocatable objects.
4851 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4853 * emultempl/linux.em: New file providing support for linking
4854 against Linux shared libraries.
4855 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4856 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4858 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4860 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4861 * ldmain.c (main): Initialize link_info.shared to false. Give
4862 error if link_info.relocateable and link_info.shared are both set.
4864 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4865 it as naming an emulation to be added to EMULATION_OFILES.
4866 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4868 * Makefile.in: Rebuilt dependencies.
4869 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4870 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4871 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4872 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4873 (ei386linux.c): Remove; now in Makefile.in.
4874 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4875 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4876 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4877 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4878 (eelf64_sparc.c): Remove; now in Makefile.in.
4879 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4880 (eelf32_sparc.c): Remove; now in Makefile.in.
4882 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4883 no owner--it might be bfd_abs_section. From Eric Youngdale
4884 <ericy@cais.cais.com>.
4886 * scripttempl/aout.sc: Let sections align to their natural
4889 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4891 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4892 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4893 * ldemul.c: Include ldexp.h and ldlang.h.
4894 (ldemul_open_dynamic_archive): New function.
4895 * ldfile.h (ldfile_open_file_search): Declare.
4896 * ldfile.c: Include ldemul.h.
4897 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4898 argument, not bfd *. Change all callers.
4899 (ldfile_open_file_search): Rename from open_a. Return boolean
4900 argument, not bfd *. Clean up. Change all callers.
4901 (ldfile_open_file): If doing a dynamic link, call
4902 ldemul_open_dynamic_archive rather than assuming the extension of
4903 a dynamic object is ".so".
4904 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4906 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4908 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4910 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4911 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4912 Accept -static as a synonym for -non_shared.
4914 Let the user change the dynamic linker used by ELF code.
4915 * ld.h (args_type): Add new field interpreter.
4916 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4918 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4919 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4920 the ELF backend to return the .interp section. If
4921 command_line.interpreter is not NULL, set the contents of .interp
4923 * ld.texinfo: Mention -dynamic-linker.
4925 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4928 * lexsup.c (parse_args): Sort out the option macros and change the
4929 definitions to make it easier to add a new option.
4931 * scripttempl/aout.sc: Define __etext and __edata to go along with
4934 * ld.h (ld_config_type): Add new field traditional_format.
4935 * lexsup.c (parse_args): Add traditional-format to longopts, and
4937 * ldmain.c (main): Initialize config.traditional_format to false.
4938 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4939 flags of output_bfd according to config.traditional_format.
4940 * ldver.c (help): Mention -traditional-format.
4941 * ld.texinfo: Document -traditional-format.
4943 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4945 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4946 they are encountered.
4948 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4950 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4951 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4953 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4955 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4956 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4958 * ldfile.c (open_a): If this is not an archive, try to open it in
4959 the current directory before searching for it.
4961 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4963 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4964 BLOCK works in a section address as documented.
4966 * ldgram.y (YYDEBUG): Don't define.
4968 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4970 * emultempl/gld960.em: Pass false for new argument to
4971 ldfile_add_library_path.
4972 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4974 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4977 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4979 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4981 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4983 * Makefile.in (check): Delete ld.new dependency so that a regression
4984 test doesn't trigger a rebuild of the linker.
4986 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4988 * ldlang.c (map_input_to_output_sections): For lang_address, call
4989 init_os if it hasn't already been called.
4991 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4993 Add support for SunOS shared libraries.
4994 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4995 shared library support code.
4996 * emultempl/sunos.em: New file.
4997 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4998 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4999 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5000 (esun3.c): Likewise.
5002 * ldlang.c: Minor formatting cleanups.
5003 (lang_for_each_input_file): New function.
5004 * ldlang.h (lang_for_each_input_file): Declare.
5006 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5008 (search_head): Declare.
5009 (ldfile_add_library_path): Add new cmdline argument in prototype.
5010 * ldfile.c (search_head): Make non-static.
5011 (search_dirs_type): Move to ldfile.h.
5012 (ldfile_add_library_path): Accept cmdline argument, and save it.
5013 * lexsup.c (parse_args): Pass true for new cmdline argument of
5014 ldfile_add_library_path.
5015 (set_default_dirlist): Likewise.
5016 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5017 argument of ldfile_add_library_path.
5018 * ldgram.y (ifile_p1): Likewise.
5020 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5022 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5023 total_size, superfile and chain.
5024 * ldfile.c (open_a): Don't clear search_dirs_flag.
5025 (ldfile_open_file): Don't try to open superfile. Assert that file
5026 has not already been opened.
5027 * ldlang.c (new_afile): Don't initialize superfile.
5028 * ldmain.c (add_archive_element): Don't initialize subfiles or
5029 chain or superfile. Initialize search_dirs_flag to false.
5031 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5033 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5035 Changes from binutils-2.4 release:
5037 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5038 variables, use whitespace, so scripts don't break.
5040 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5042 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5044 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5045 * Makefile.in: Noted change.
5047 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5048 don't know where that's supposed to come from, or why it's
5051 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5053 * configure.bat: update to latest makefile.in
5054 * emulpara/go32.sh: set to coff-go32 not aout
5055 * emultemp/generic.em: strength-reduce the structure of
5056 this shell script, since the only available shell for
5057 DOS can't handle complex syntax.
5058 * emultemp/stringify.sed: for "sed -f" instead of inline.
5059 * makefile.in: depend on stringify.sed as well as genscripts.sh
5060 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5061 * genscripts.sh: empty variables aren't always considered "set",
5062 so set them to "y" instead.
5064 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5066 * ldlang.c (entry_symbol): Make static.
5067 (lang_add_entry): Add cmdline argument.
5068 * ldlang.h (lang_add_entry): Change prototype.
5069 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5070 * lexsup.c (parse_args): Likewise.
5072 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5074 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5075 .reginfo an address.
5076 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5077 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5078 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5080 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5082 Add support for ELF shared libraries.
5083 * ld.h (ld_config_type): Add field dynamic_link.
5084 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5085 on attempts to use -r with -relax, -call_shared or -s.
5086 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5087 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5088 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5089 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5090 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5091 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5093 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5094 opening a file with a .so extension first.
5095 * emultempl/elf32.em: New file.
5096 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5097 (NONPAGED_TEXT_START_ADDR): Likewise.
5098 (TEMPLATE_NAME): Define as elf32.
5100 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5101 * scripttempl/elf.sc: Add placement for new dynamic sections.
5102 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5103 outside of any section. Don't use ALIGN(8); just let one section
5104 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5105 sections; they'll be handled correctly anyhow.
5106 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5108 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5110 * Makefile.in (install): Redirect output of ln to /dev/null.
5112 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5114 * emultempl/hppaelf.em: Change all references of
5115 .hppa_linker_stubs to .PARISC.stubs.
5116 * scripttempl/hppaelf.sc: Likewise.
5118 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5120 * ldlang.c (print_output_section_statement): Change ``no attached
5121 output section'' message slightly.
5122 (lang_do_assignments): Don't recurse down if there is no real
5125 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5126 match corresponding change in emulation templates.
5127 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5128 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5130 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5132 * ldver.c (ldversion): Updated version number.
5134 * cdtest-foo.cc: Use explicit "#pragma implementation".
5135 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5136 * Makefile.in: References to cdtest-func.o changed to
5139 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5141 Don't create unnecessary output sections.
5142 * ldlang.c (out_bfd_get_section_by_name): Remove.
5143 (wild_section): Call bfd_get_section_by_name rather than
5144 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5146 (lang_create_output_section_statements): Remove.
5147 (map_input_to_output_sections): For several cases, call init_os if
5148 it has not already been called.
5149 (lang_size_sections): If output section was not created, skip it.
5150 (lang_process): Don't call lan_create_output_section_statements.
5151 (lang_place_orphans): Skip files with just_syms_flags set to true.
5152 * ld.texinfo: Document change.
5154 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5156 * ldlang.c (wild_doit): Don't bother initializing the vma and
5157 section size. Don't special case SEC_SHARED_LIBRARY.
5158 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5161 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5163 * config/go32.mh : New file for Xgo32X.
5165 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5167 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5168 before calling einfo, since we are reporting an fopen failure.
5169 From jrs@world.std.com (Rick Sladkey).
5171 * configure.in: Use "e" rather than "em_" as prefix for
5174 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5176 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5178 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5179 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5181 * Makefile.in: Changed all generated file names.
5182 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5183 sed patterns to handle new filenames.
5185 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5186 * configure.in: Adjusted.
5188 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5190 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5191 work. Instead, check build dir and $srcdir explicitly, and use
5192 `echo' to get all the filenames.
5194 * configure.in (h8300h-*-hms): Changed ld_target name to
5196 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5199 * config/i960coff.mt: New file.
5200 * emulparams/gld960coff.sh: New file.
5201 * emultempl/gld960c.em: New file.
5202 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5203 i960coff configuration.
5204 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5206 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5207 code isn't included in FSF releases, and it can still be
5208 explicitly selected.
5209 (distclean): Remove site.bak and tmpdir.
5210 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5211 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5213 Patches from Ralph Campbell:
5214 * config/mipsbsd.mh: New file.
5215 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5216 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5217 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5220 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5222 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5224 * config/m68k.mt (EMUL): Set to m68kaout.
5225 * emulparams/m68kaout.sh: New file.
5226 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5227 (em_m68kaout.c): New target.
5229 * ldlang.c (lang_size_sections): If dot moves because of an
5230 assignment, don't try to insert a pad into the absolute output
5231 section, just change the address of the default memory region
5234 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5235 cdtest-ur.out, and cdtest-ur.tmp.
5237 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5239 * scripttempl/sa29200.sc: Align all sections to four byte
5242 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5244 * Makefile.in, configure.in: Support for go32 coff.
5245 * config/i386-go32.mt: New file
5246 * emulparams/i386go32.sh: New file
5247 * scripttempl/i386go32.sc: New file
5249 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5251 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5252 Lynx-specific script templates.
5253 * configure.in (sparclite*-*-coff): Use coff-sparc.
5254 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5255 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5256 (ENTRY): Set to __main.
5257 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5258 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5259 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5261 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5263 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5264 byte boundary, in case the global constructors do not take up an
5267 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5268 exist, get crtbegin based on gcc -print-libgcc-file-name.
5269 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5271 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5273 * ldlang.c (lang_size_sections): When no address is given for a
5274 section, align it according to its requirements.
5276 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5278 * Makefile.in (clean, distclean): Remove configdoc.texi.
5280 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5282 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5284 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5286 * ldlang.c (lang_size_sections): When relaxing, adjust the
5287 position of a padding statement, and adjust dot accordingly.
5289 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5291 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5293 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5295 * scripttempl/i386coff.sc: If relocating, don't put .init and
5296 .fini sections into .text; keep them separate.
5297 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5298 exist, get crtbegin based on gcc -print-libgcc-file-name.
5299 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5301 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5303 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5305 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5307 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5310 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5311 if building a final executable.
5313 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5315 * ldmain.c (main): Check the return value of bfd_close.
5317 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5319 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5320 sections never overlap when using -r.
5322 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5324 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5325 changes: get_symtab_upper_bound renamed and returns long,
5326 bfd_canonicalize_symtab returns long, check for error indications.
5328 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5330 * ldlang.c (print_input_section): For section size, use
5331 _cooked_size if it is non-zero, size otherwise.
5332 (size_input_section): Likewise.
5333 (lang_do_assignments): Likewise (case lang_input_section_enum).
5335 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5337 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5338 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5339 (lang_add_input_file): Pass true to new_afile for add_to_list.
5340 (lookup_name): Remove force_load argument. Changed all callers.
5341 Pass false to new_afile for add_to_list. Split loading of symbols
5342 out into separate function.
5343 (load_symbols): New function split out of lookup_name. Don't load
5344 the symbols if they are already loaded.
5345 (open_input_bfds): For lang_input_statement_enum call load_symbols
5346 rather than lookup_name.
5347 (lang_process): Pass abs_output_section rather than NULL to
5349 (lang_startup): Set real field of first_file to true.
5351 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5353 * ldlang.c (had_relax): Removed.
5354 (relax_again): New static variable.
5355 (lang_size_sections): Change call to bfd_relax_section to
5356 correspond to BFD changes. Set relax_again appropriately.
5357 (lang_process): Remove #if 0 code. When relaxing, keep calling
5358 lang_do_assignments and lang_size_sections until relax_again
5361 * emultemp/gld960.em: Include libiberty.h
5362 (gld960_before_parse): Pass NULL as final argument to concat.
5364 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5366 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5369 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5370 building a bfd_data_link_order, rather than by setting the section
5371 contents immediately.
5373 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5375 Changes to make -Ur work again.
5376 * ldmain.c (add_to_set): Now takes reloc argument rather than
5377 bitsize. Check config.build_constructors here. If an new hash
5378 table entry is created, mark it as undefined.
5379 (constructor_callback): No longer takes bitsize argument. Pass
5380 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5381 BFD backend supports it.
5382 (reloc_overflow): Handle a NULL abfd argument.
5383 (reloc_dangerous, unattached_reloc): Likewise.
5384 * ldctor.c: Include ldmain.h.
5385 (struct set_info): Change bitsize field to reloc.
5386 (ldctor_add_set_entry): Now takes reloc argument rather than
5387 bitsize. Don't bother to check config.build_constructors here.
5388 (ldctor_build_sets): Get the size from the reloc howto. If
5389 generating relocateable output, call lang_add_reloc rather than
5391 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5393 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5394 (lang_reloc_statement_type): New structure.
5395 (lang_statement_union_type): Add reloc_statement field.
5396 (lang_add_reloc): Declare new function.
5397 * ldlang.c (lang_for_each_statement_worker): Handle
5398 lang_reloc_statement_enum.
5399 (map_input_to_output_sections, print_statement): Likewise.
5400 (lang_size_sections, lang_do_assignments): Likewise.
5401 (print_reloc_statement): New function.
5402 (lang_add_reloc): New function.
5403 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5405 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5406 (cdtest-ur, cdtest-ur.out): New targets.
5407 (check-cdtest): Now also check that -Ur works correctly.
5409 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5411 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5413 * ldlang.c (lang_process): Move lang_common call before
5414 map_input_to_output_sections, to ensure that any alignment
5415 constraints set by common symbols are copied over to the output
5418 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5421 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5422 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5423 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5426 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5428 * config/i386bsd.mh: New file.
5430 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5432 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5434 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5435 (DATA_START_SYMBOLS): Define _fdata.
5437 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5439 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5441 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5443 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5444 works again. Attach some output symbols to the stub file bfd.
5446 * emultempl/hppaelf.em: Include elf32-hppa.h.
5447 (file_chain): Add decl.
5448 (hppa_look_for_stubs_in_section): Delete decl.
5449 (hppaelf_finish): Reenable code. Do not pass symbols
5450 down to hppa_look_for_stubs_in_section.
5452 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5454 * ldmain.c (write_map): Don't define. Removed all references.
5455 Just use map_file or map_filename instead.
5456 (add_archive_element): Use minfo to write map information, not
5458 (constructor_callback): Use fprintf to write map information, not
5460 * ldmain.h (write_map): Don't declare.
5461 * ldgram.y (mri_script_command): Removed reference to write_map.
5462 * ldlang.c (lang_one_common): Likewise.
5463 * lexsup.c (parse_args): Likewise.
5465 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5467 * scripttempl/elf.sc: Force all sections to be aligned.
5469 * ldgram.y (section): Reverse the order of memspec_opt and
5470 fill_opt to avoid an ambiguity when both are used.
5471 * ld.texinfo: Changed accordingly.
5473 * ldgram.y: Move include of ldlex.h back with other includes.
5474 * ldlex.h (input_type): Don't initialize enum constants to
5476 * ldlex.l: Use a switch to return the right token based on
5477 input_type, rather than knowing that input_type has a value based
5480 * ldgram.y (dirlist_ptr): Removed; not used.
5481 * lexsup.c: Include ldver.h.
5482 * Makefile.in: Rebuilt dependencies.
5484 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5486 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5487 (ldlang_add_file): call it here instead.
5489 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5491 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5493 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5495 * emultempl/hppaelf.em: First attempt to clean this file up.
5496 Add comments in several functions as to their purpose and
5497 how they function (or my current best guess). Clean up horrible
5498 spacing and indention that never should have been accepted in the
5499 first place. Add FIXMEs for issues which need to be resolved.
5500 Disable linker-stub generation until it gets fixed. This allows
5501 the linker to at least work on simple code for testing purposes.
5503 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5504 it via hppaelf_finish). Prototype moved into ldlang.h.
5505 (lang_process): Move problematic extra call to lang_size_sections
5506 into the PA ELF specific code.
5507 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5508 lang_size_sections moved here.
5510 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5512 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5513 * config/ppc-elf32.mt: New file.
5514 * emulparams/elf32ppc.sh: New file.
5515 * emultempl/ppc.em: New file.
5516 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5517 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5518 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5520 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5522 * lexsup.c (parse_args): Use symbolic numbers for long options.
5523 Fix misunderstanding in -Y and -call_shared et al.
5525 Use getopt instead of lex and yacc to parse the command line.
5527 * ld.texinfo (Options): Document changes to option syntax.
5528 * Makefile.in: Update dependencies.
5529 * ldver.c (help): Tweak dashes in usage message.
5530 * ldgram.y (%union): Remove unused members.
5531 Remove %tokens for command line options; add ones for input types.
5532 (command_line): Rules removed.
5533 (file): Instead of command line, recognize an
5534 input type indicator, then use the nonterminal for that type.
5535 (defsym_expr): New nonterminal from code formerly in command_line.
5536 * ldlex.h: Declare parser input type enum and variable.
5537 Don't declare parse_line.
5538 * ldlex.l: Remove unused variables. Make some used ones static
5540 (COMMAND): Start state and its rules removed.
5541 At start of yylex, return input state token if at start of input.
5542 (lex_redirect): Don't need to set yyout.
5543 (ldlex_command): Function removed.
5544 * ldmain.c (main): Instead of calling parse_line, set up the
5545 redirections and call yyparse directly.
5546 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5548 * lexsup.c: Remove #if 0'd code.
5549 (parse_line): Function removed.
5550 (parse_args): Rewrite to use getopt_long_only.
5551 (set_default_dirlist): New function from code formerly in
5552 ldgram.y:command_line.
5553 (set_section_start): New function.
5554 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5555 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5556 compiled-in link scripts in "{" and "}", as the grammar no longer
5559 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5561 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5562 require that it be in $(srcdir).
5564 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5566 * ldlang.c (lang_size_sections): Only align section to alignment
5567 required by linker script, not to maximum alignment of input
5570 * ldlang.h (largest_section): Don't declare.
5571 * ldlang.c (largest_section): Don't define.
5572 (size_input_section): Don't set largest_section; not used.
5574 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5576 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5578 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5580 * ldlang.c, ldmain.c: Include libiberty.h.
5582 * ldmisc.h (concat): Don't declare.
5583 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5585 * ld.h (as_output_section_statement): Removed; not used.
5587 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5589 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5590 bfd_set_error and new error names.
5592 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5594 * ldwrite.c (build_link_order): If the cooked size of the section
5595 has been set, use it, for determining link_order size.
5596 (ldwrite): In the error message displayed if bfd_final_link fails,
5597 indicate that it was in fact the final link step that failed.
5599 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5600 bfd_relax_section, in case it returns false but doesn't flag an
5601 error. If an error is returned, indicate which one it is in the
5604 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5605 it'll get picked up from $(srcdir) if appropriate.
5607 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5609 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5610 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5612 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5614 * ldlex.l (comment): Increment line number when newline is read.
5616 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5618 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5619 reload the file even if it is already loaded.
5620 (wild): Call lookup_name with force_load argument of 0.
5621 (open_input_bfds): Call lookup_name with force_load argument of 1.
5622 (print_symbol): Remove declaration of non-existent function.
5623 (print_one_symbol): Return true rather than falling off end.
5625 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5627 * ldmain.c (main): Use %ld when printing long values.
5629 * scripttempl/elf.sc: Move _edata after the .sdata section.
5630 Permit OTHER_BSS_SYMBOLS to be defined.
5631 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5633 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5635 * Rename all "hppaosf" files to "hppaelf".
5636 * Change all "osf" references to "elf" in hppaelf files.
5637 * Makefile.in: Likewise.
5638 * configure.in: Likewise.
5640 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5642 * ldmain.c (main): Call xatexit, not atexit.
5643 Call xmalloc_set_program_name.
5645 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5648 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5650 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5651 (hppaosf_finish): Call xmalloc, not ldmalloc.
5652 * ldmain.c (preserve_output): Function removed.
5653 (main): Do it here instead.
5655 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5657 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5658 GNU C specific macros.
5660 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5661 call to LANG_FOR_EACH_INPUT_SECTION.
5663 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5665 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5666 deleted; will use libiberty versions instead.
5667 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5668 mri.c Makefile.in: Change callers.
5670 * ldmisc.c (vfinfo): Remove cleanup code.
5671 * ldmain.c (remove_output): Put it here (new function).
5672 (preserve_output): New function.
5673 (main): Register remove_output and preserve_output with atexit.
5674 * ldmain.c ldgram.y: Call xexit instead of exit.
5675 * ldmisc.h: Declare xexit.
5677 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5679 * Makefile.in: Lots of new H8/500 memory models.
5681 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5683 * ldlex.l: Removed duplicate rules.
5684 (yywrap): Provide default definition, needed with some versions of
5687 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5689 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5690 the archive filename too.
5692 * ldlex.l: Add rule to catch invalid input characters instead of
5693 printing them. Include "ldmain.h" for program_name decl.
5694 (lex_warn_invalid): New function.
5695 * Makefile.in: Add dependency.
5697 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5699 * Makefile.in (check): Don't bother running any tests of
5700 cross-linker until the test suite no longer assumes native mode.
5702 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5704 * ldlang.c (print_one_symbol, print_input_section): Print
5705 global symbols in symbol table again.
5707 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5709 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5710 exit successfully instead of complaining if no input files are
5713 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5715 * Makefile.in: Format variable definitions consistently.
5716 (LD_PROG): Remove unnecessary variables from link command,
5717 change variable LOADLIBES to EXTRALIBS.
5719 * ldmain.c (main): Compute and display total execution time.
5720 * ld.texinfo (-stats): Document the option.
5722 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5724 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5727 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5730 * ldlang.c (relaxing): Removed global variable.
5731 (lang_size_sections): If the canonical symbols have not already
5732 been read in, read them in before relaxing.
5733 * ldlang.h (relaxing): Removed declaration.
5735 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737 * ldlang.c (new_afile): Initialize loaded field to false.
5738 (lookup_name): If file was already loaded, don't call the
5739 add_symbols entry point again.
5741 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5743 * ld.texinfo: Clarify what -T option does.
5745 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5747 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5750 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5752 * ldmain.c (add_archive_element): If trace_files or
5753 trace_file_tries, print file name.
5754 * ldlang.c (lookup_name): Likewise.
5755 (ldlang_add_file): Don't put files on input_bfds list in reverse
5758 * scripttempl/elf.sc: Correct typo.
5760 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5762 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5763 their arguments optional, for compatibility with the old GNU ld.
5765 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5767 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5769 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5771 * ldmain.c (add_to_set): Add bitsize argument.
5772 (constructor_callback): New function.
5773 (link_callbacks): Add constructor_callback.
5774 * ldctor.c (struct set_info): Add bitsize field.
5775 (ldctor_add_set_entry): Add bitsize argument.
5776 (ldctor_build_sets): Base the size of the elements of the set on
5777 the bitsize, rather than always using LONG.
5778 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5780 * ld.h (QUAD_SIZE): Define.
5781 * ldgram.y (QUAD): New token.
5782 (length): Handle it.
5783 * ldlex.l: Return QUAD.
5784 * lexsup.c (keywords): Add QUAD.
5785 * ldwrite.c (build_link_order): Handle QUAD.
5786 * ldlang.c (print_data_statement): Handle QUAD.
5787 (lang_size_sections): Likewise.
5788 (lang_do_assignments): Likewise.
5789 * ldexp.c (exp_print_token): Add QUAD to table.
5790 * ld.texinfo: Describe QUAD.
5792 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5793 since the Alpha doesn't use them.
5795 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5797 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5799 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5801 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5802 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5804 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5806 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5807 needed for i386mach. (Should be a no-op on other systems.)
5809 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5810 (PAGE_SIZE): Don't define; not used.
5812 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5814 * ldgram.y (yyerror): Make argument const char *, and actually
5815 print it out rather than assuming it is a syntax error.
5816 * ldmisc.h: Change declaration of yyerror.
5817 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5819 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5821 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5822 exec header offset, since the exec header isn't loaded.
5823 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5825 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5827 A major rewrite to move the bulk of the linker into BFD so that
5828 more efficient backend code can be written for specific object
5830 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5831 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5832 * ldctor.c, ldctor.h: Complete rewrite.
5833 * ldwrite.c, ldwrite.h: Complete rewrite.
5834 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5835 link_info.strip instead. Changed all uses.
5836 (discard_locals_type, discard_locals): Removed. Use
5837 link_info.discard instead. Changed all uses.
5838 (ld_config_type): Removed relocateable_output field; use
5839 link_info.relocateable instead; changed all uses. Added stats
5841 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5842 set_loader_symbol): Removed.
5843 * ldexp.h (node_class): Added etree_rel.
5844 (etree_type): Added rel field.
5845 * ldexp.c (exp_print_token): Bracketed table initialization.
5846 (exp_relop): New function.
5847 (fold_name): Use linker hash table rather than ldsym functions.
5848 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5849 (exp_print_tree): Handle etree_rel.
5850 * ldgram.y (strip_symbols, discard_locals): Removed.
5851 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5852 (REL): New token. Does not appear in grammar, but needed for
5854 (file): Don't call lang_final; it's called by main anyhow.
5855 * ldlex.l: Accept -stats and -no-keep-memory options.
5856 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5857 * ldlang.c: Consistently use fill_type for fill argument.
5858 (lang_init_script_file, script_file): Removed.
5859 (create_object_symbols): Removed. Use
5860 link_info.create_object_symbols_section instead. Changed all
5862 (lang_add_keepsyms_file): Removed.
5863 (lookup_name): Call bfd_link_add_symbols instead of
5864 ldmain_open_file_read_symbol.
5865 (wild): Don't iterate over script_file.
5866 (open_output): Create link hash table.
5867 (lang_place_undefineds): Rewrote.
5868 (lang_size_sections): Handle relaxing (doesn't work yet).
5869 (lang_relocate_globals): Removed.
5870 (lang_finish): Use link hash table rather than ldsym functions.
5871 (lang_common): Rewrote.
5872 (lang_one_common): New function.
5873 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5875 (create_symbol): Removed.
5876 (lang_process): Don't call lang_init_script_file. Call
5877 ldctor_build_sets rather than find_constructors. Don't call
5878 lang_relocate_globals.
5879 (lang_abs_symbol_at_beginning_of): Rewrote.
5880 (lang_abs_symbol_at_end_of): Rewrote.
5881 * ldmain.c (had_y): Removed.
5882 (lprefix, lprefix_len): Removed; use link_info fields instead.
5884 (multiple_def_count, commons_pending, undefined_global_sym_count,
5885 total_symbols_seen, total_files_seen): Removed.
5886 (link_callbacks, link_info): New variables.
5887 (main): Initialize link_info. Don't call init_bfd_error_vector or
5888 ldsym_init. Don't set now unused variables. Handle -stats.
5889 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5890 (add_ysym): Rewrote.
5891 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5892 search_library, gnu960_check_format, decode_library_subfile,
5893 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5895 (add_keepsyms_file, add_archive_element, multiple_definition,
5896 multiple_common, add_to_set, warning_callback, undefined_symbol,
5897 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5899 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5900 require symbols for %C; look them up instead.
5901 * emultempl/hppaosf.em: Pass link_info to
5902 hppa_look_for_stubs_in_section.
5903 * Makefile.in: Rebuilt dependencies.
5904 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5906 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5908 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5909 ldlang.h and ldctor.h.
5911 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5912 declarations of free and malloc from flex output. Change malloc
5913 to ldmalloc in flex output.
5915 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5917 * ldmain.c (lprefix): Change default from a char to a string
5918 with only one character.
5919 (lprefix_len): Set default to one.
5921 * ldmain.h (lprefix_len): Declare.
5923 * ldsym.c (write_file_locals): Use strncmp rather than a character
5924 comparison for lprefix.
5926 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5929 * emultmpl/hppaosf.em: Include ldexp.h.
5930 (before_parse): Set lprefix and lprefix_len correctly.
5932 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5934 * ldlex.h: Don't declare yywrap if it is a macro.
5935 * ldlex.l: Include sysdep.h.
5936 * ldlang.c (lang_for_each_statement_worker,
5937 lang_for_each_statement): Forgot to use PARAMS.
5939 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5941 * Makefile.in: Added .PHONY targets where appropriate. Added some
5943 (gcclibdir, version): Removed unused variables.
5944 (DEP): New variable, set to mkdep.
5945 (ALL_CFLAGS): New variable. Used in .c.o target.
5946 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5948 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5949 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5950 mostly obsolete variables. Adjusted remaining uses.
5951 (DEF_EMUL): Removed variable.
5952 (ldmain.o): Handle undefined EMUL error correctly.
5953 (ldemul-list.h): Depend on config.status rather than Makefile.
5954 Create via temporary file.
5955 (ver960.c, roll, make): Removed obsolete targets.
5956 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5958 * dep-in.sed: New file, used when rebuilding dependencies.
5960 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5962 Made many changes to eliminate gcc warnings. Made various
5963 cosmetic changes, declared various things in header files, removed
5964 various extern declarations from .c files. No substantive
5967 * ldlang.c (lang_process): Ifdef out final call to
5968 lang_size_sections again (reverting change of Nove 2), since it
5969 breaks the Sun4 linker.
5971 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5973 * configure.in (alpha-*-netware*): New target; use alpha.
5975 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5977 * configure.in: Group targets by CPU. Merge some m68k target
5978 entries with different CPU specs that use the same ld_target
5981 * configure.in: Add sparc*-*-coff.
5982 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5983 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5984 (em_coff_sparc.c): Add dependencies and build rules.
5986 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5988 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5990 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5992 (command_line_option): Accept and ignore them (for now).
5993 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5994 where n is a number.
5996 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5998 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5999 not in bfd_com_section, create the section in the BFD so that it
6000 can be placed in the right output section.
6002 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6004 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6005 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6006 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6007 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6008 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6009 Move OTHER_READONLY_SECTIONS after all the other readonly
6010 sections. Don't use DATA_ADDR twice.
6012 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6013 p is in a common section, make sure the BFD has a section of that
6016 * ldlang.c (lang_common): Add newline to error message.
6018 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6020 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6021 Lynx-specific script instead of m68kcoff.
6022 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6023 (ENTRY): Define as __main.
6024 (TEXT_START_ADDR): Define as 0.
6025 (PAGE_SIZE): Define as 0x1000.
6026 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6027 * scripttempl/m68klynx.sc: New file.
6029 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6031 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6032 arguments rather than treating them as emulation names.
6034 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6036 * configure.in: Support x86 unixware and netware plus generic netware.
6038 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6040 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6043 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6045 * Makefile.in (distclean): Don't delete dvi or info files.
6046 (ld.info): Update dependency list.
6047 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6049 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6051 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6052 Set output_filename instead of creating a new node.
6053 (open_output): Don't set output_filename.
6054 (lang_final): Create the new node here.
6055 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6057 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6059 From Pete Hoogenboom (hoogen@cs.utah.edu):
6061 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6062 edata, _edata, end): Add definitions of these symbols.
6063 (__end): Remove definition of this symbol.
6064 (__data_start): Move definition of this symbol.
6066 * emultempl/hppaosf.em: Various fixes and support for linker stub
6068 (hppaosf_finish, hppaosf_search_for_padding_statements,
6069 hppaosf_create_output_section_statements): New functions in
6070 support of linker stub generation.
6071 (ld_hppaosf_emulation): Redefine to include new
6072 emulation-specific routines.
6074 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6075 Pass abs_output_section rather than NULL to avoid invalidating
6078 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6080 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6081 (em_i386mach.c): New rule.
6082 * configure.in (i[34]86-*-mach*): New case.
6083 * config/i386-mach.mt: New file.
6084 * emulparams/i386mach.sh: New file.
6086 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6088 * ld.h (flag_is_*): Removed macros.
6089 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6090 Consistently check the BFD symbol flags directly, rather than
6091 using file_is_* macros.
6093 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6095 * configure.in (sparc*-*-lynxos*): New target.
6096 * Makefile.in: Add rule for em_sparclynx.c.
6097 (ALL_EMULATIONS): Add Lynx emulations.
6098 * config/sparc-lynx.mt: New file.
6099 * emulparams/sparclynx.sh: New file.
6100 * scripttempl/sparccoff.sc: New file.
6102 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6104 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6106 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6108 * relax.c (write_relax): Check return value of bfd_seclet_link.
6110 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6112 * ldlang.c (delete_output_file_on_failure): New variable.
6113 (open_output): Set it after bfd open succeeds.
6114 * ldmisc.c (vfinfo): Test it.
6116 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6118 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6121 * ldemul.c: Support was added to allow emulation-specific
6122 processing to occur. This support was added primarily for linker
6123 stub generation in the elf32-hppa gld.
6124 (ldemul_finish, ldemul_create_output_section_statements): New
6126 * ldemul.h: Support was added to allow emulation-specific
6127 processing to occur. (As described above.) Added finish and
6128 create_output_section_statements fields to
6129 ld_emulation_xfer_struct structure.
6130 * ldlang.c: Add calls to emulation-specific routines.
6131 (lang_process): Add call to
6132 ldemul_create_output_section_statements function.
6133 (lang_process): Add call to a emulation-specific routine (and
6134 some processing after the call).
6136 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6138 * configure.in: mips*- instead of mips-, mips*el changes
6140 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6142 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6143 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6144 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6145 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6146 * config/alpha.mt: New file.
6147 * emulparams/alpha.sh: New file.
6148 * scripttempl/alpha.sc: New file.
6150 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6152 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6153 types of different sizes (eg: 64 and 32 bits), so coerce.
6154 * ld.h (ALIGN_N): Add warning about usage.
6156 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6158 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6159 which we already have a definition, rather than checking in
6160 several different places whether the symbol is weak.
6162 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6164 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6165 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6166 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6167 expanded within them.
6168 * config/mipsb-elf32.mt: New file.
6169 * emulparams/elf32mipb.sh: New file.
6170 * Makefile.in (em_elf32mipb.c): New target.
6172 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6174 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6175 lang_input_file_is_search_file_enum so objects brought in using
6176 INPUT() do a path lookup.
6178 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6180 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6181 instead of {i386,m68k}-coff.
6182 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6183 * config/i386-lynx.mt: New file.
6184 * config/m68k-lynx.mt: New file.
6185 * emulparams/i386lynx.sh: New file.
6186 * emulparams/m68klynx.sh: New file.
6188 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6189 but defaulting to _start.
6191 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6192 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6195 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6197 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6198 HOSTING_LIBS for testing.
6200 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6202 Finish up support for i386-sysv4 (without shared libraries):
6203 * ld.h (flag_is_weak): Define.
6204 * ldlang.c (print_symbol): Mention whether symbol is weak.
6205 (print_input_section): Print weak symbols as globals.
6206 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6207 (enter_global_ref): Do not warn if a weak symbol redefines a
6208 global symbol. Do not let a weak symbol redefine a common symbol.
6209 (enter_file_symbols): Treat weak symbols as global symbols.
6210 (subfile_wanted_p): Do not pull in an object file from a archive
6211 just to resolve an undefined weak symbol.
6212 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6213 error; the error might be that malloc has run out of space.
6214 * ldsym.c (write_file_locals): Treat weak symbols as global.
6215 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6217 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6218 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6219 * emulparams/elf_i386.sh: New file.
6220 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6221 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6222 (ALL_EMULATIONS): Add em_elf_i386.o.
6223 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6224 (em_elf_i386.c): New target, like other em_*.c targets.
6225 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6226 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6227 nonempty, and configured for native, add it to LIB_PATH.
6229 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6231 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6232 Added statements to pass stab and stabstr sections through and
6233 mark them as NOLOAD, which makes GDB happier.
6235 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6237 * configure.in: Accept m68k-lynx-lynxos config.
6239 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6241 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6243 * config/coff-h8300.mt: Add EMUL=h8300h.
6245 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6247 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6249 * Makefile.in: Changed CXX back to g++.
6251 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6253 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6255 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6257 * Makefile.in (TAGS): Use shell wildcards.
6259 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6261 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6263 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6265 * ld.texinfo: re-enable included config file; conditionalize doc
6266 for -oformat to interact properly with SingleFormat doc config
6267 var; rename @up/@down to @raisesections/@lowersections.
6269 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6271 * configure.in: recognize m88110.
6273 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6275 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6276 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6277 ELF emulation is "elf32-hppa" not "elf-big".
6278 (hppaosf_before_parse): Remove unneeded processing of environment
6280 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6281 .text segment of output file.
6282 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6284 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6286 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6289 * ldlang.c, ld.h: updated copyright.
6291 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6293 * ldlang.c (open_output, lang_check): Check return value of
6296 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6298 * scripttempl/h8500.sc: Start all sections in a different segment.
6299 * scripttempl/z8ksim.sc: Handle constructors
6301 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6303 * Makefile.in: revert earlier changes back to execute runtest
6304 with make check. cdtest and bootstrap now function as they
6305 did within the Makefile.
6307 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6309 * Makefile.in: Update dependencies.
6311 * configure.in: Set EMULATION_OFILES in Makefile based on
6312 --with-targets option.
6314 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6316 * Makefile.in: check targets reimplemented to old way.
6318 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6320 * config/i386v.mh, config/irix4.mh: Use gcc
6321 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6322 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6323 bfd/configure.host change.
6325 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6327 * scripttempl/elf.sc: Handle .line and .debug* sections.
6329 * ldlex.l: Use bfd_scan_vma, not strtoul.
6331 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6333 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6334 Remove inital caps in some error messages, change "can't" to
6335 "cannot", add missing colons.
6336 * ldmisc.c (vfinfo): Print "%%" as a single %.
6337 For '%' followed by unrecognized character, print them both
6338 verbatim instead of expecting a char * arg.
6339 For '%C', don't put the function name in parens.
6341 * ldexp.c (invalid): Pass "%%", not "% ".
6343 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6345 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6346 (BSS_VAR): Removed; now always define _fbss.
6347 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6350 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6352 * configure.in: z8k-coff is the same as z8k-sim
6354 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6356 * testsuite/lib/ld.exp: new file
6357 * testsuite/config/unix-ld.exp: new file
6358 * testsuite/ld.bootstrap/bootstrap.exp: new file
6359 * Makefile.in: add dejagnu support for make check
6361 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6363 * ldlex.l (comment): Add missing newline in message.
6364 * ldindr.c (add_indirect): Ditto.
6365 * ldexp.c (exp_fold_tree): Ditto.
6367 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6369 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6372 * ldmisc.c (multiple_warn): New function.
6373 * ldmisc.h: Declare it.
6374 * ldmain.c (enter_global_ref): Call it.
6375 * ld.h (ld_config_type): Add warn_common.
6376 * ldlex.l, ldgram.y: Set it with -warn-common option.
6377 * ldver.c (help): Document it.
6379 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6381 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6382 target-specific sections, and for changing data section vma.
6384 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6386 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6387 terminals, for Solaris.
6388 (dirlist_ptr): New static variable.
6389 (command_line_option): Accept new options.
6391 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6394 * config/sun4sol2.mt: Pass emulation name without ".sh".
6396 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6397 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6399 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6401 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6402 .dtors, .data1, .rodata1 sections, instead of combining them into
6403 other sections. For `-r', set all section start addresses to
6406 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6407 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6408 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6410 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6412 * genscripts.sh: If this is the default emulation, set
6414 * emultempl/*.em: Use it to determine whether to compile in the
6417 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6418 genscripts.sh. Pass the current emulation name without ".sh" on
6420 * genscripts.sh: Take an default emulation arg.
6421 Use the current emulation name as EMULATION_NAME.
6422 Make default lib path for cross-compiling ':', not null.
6423 * emulparams/*.sh: Don't set EMULATION_NAME.
6424 * ldemul.c (ldemul_get_script): Take isfile arg.
6425 Pass it to emulation's get_script function.
6426 * ldemul.h: Adjust get_script prototypes.
6427 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6429 * ldfile.h: Declare it.
6430 * ldgram.y: Accept a script on the command line again,
6431 for parsing compiled-in scripts.
6432 * ldmain.c (main): If ld script is a file, parse it as a -T
6433 option, otherwise parse it directly.
6434 * emultempl/*.em (*get_script): Return the scripts themselves if
6435 this is the default emulation; otherwise return their file names.
6436 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6438 * emulparams/m88kbcs.sh: Use it.
6440 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6442 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6444 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6445 there's no change log entry yet, tsk tsk) from the list of
6446 emulations compiled in until Mark gets around to checking in
6447 emulparams/i386linux.sh.
6448 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6449 changed, this file gets updated.
6451 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6453 * ldgram.y (OPTION_Lfile): New token.
6454 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6455 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6457 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6459 * configure.in: h8/300h support needs own .mt file.
6460 config/coff-h8300h.mt: New file.
6462 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6464 * ldmain.c: Don't include sys/stat.h; it already got included
6465 somewhere along the way.
6467 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6469 * Makefile.in: Add h8300h support.
6470 emulparams/h8300h.sh: New file.
6471 scripttempl/h8300h.sc: New file.
6473 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6475 * ldfile.c (ldfile_open_file): In error message, use the name the
6476 user gave (e.g., "-lc"), rather than the base file name.
6478 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6480 * ldmain.[ch]: Remove initial Q_ from function names.
6481 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6483 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6485 * ldlang.c (lang_process): Move loading of default script from
6486 here to main. Add a "/" to start of script name to prevent
6487 finding it in "." first.
6489 * ldmain.c (set_scripts_dir): Don't look in "." first.
6491 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6494 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6496 * Makefile.in (em_m88kbcs.c): Correct dependency.
6497 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6498 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6499 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6501 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6503 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6504 main.c (main): Print the errno string in the error message.
6506 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6508 * configure.in: Accept h8300h for target cpu.
6510 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6511 present (demangle is smart enough to know whether to do it or not).
6513 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6515 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6516 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6518 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6520 * ldmain.c (get_emulation, check_for_scripts_dir,
6521 set_scripts_dir): New functions.
6524 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6526 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6527 Create symbol "end" instead of "__end". Comment out some parts
6528 that may not be needed (yet) for elf.
6530 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6532 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6534 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6536 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6537 when no prototype is being supplied.
6538 (ldmalloc, ldrealloc): Size argument is now size_t.
6540 * ldmisc.c (finfo): New function, accepts FILE* argument.
6541 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6542 without leading zeros.
6543 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6544 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6546 (concat, buystring): String lengths are size_t.
6547 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6549 * ldlang.c (new_statement): Size argument is now size_t. Added
6550 forward declaration with prototype.
6552 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6554 * ldgram.y (OPTION_v): Don't turn on verbose output.
6556 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6558 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6561 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6563 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6564 collect2 doesn't look for gld any more anyhow.
6566 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6568 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6569 now have a non NULL srefs_chain.
6571 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6572 hp300hpux, since the latter does not exist.
6574 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6576 * genscripts.sh: Put the scripts in the ldscripts directory, not
6578 * configure.in (ldscripts): Make, instead of emulations.
6579 * Makefile.in (scriptdir): Take off the "ld" part.
6580 (install, clean, distclean): Use ldscripts, not emulations.
6581 In tests, don't pass -Lemulations.
6582 Don't pass tooldir/lib to genscripts.sh.
6583 * genscripts.sh: Don't take tooldir/lib arg.
6584 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6585 default script file.
6587 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6589 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6591 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6593 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6595 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6597 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6598 run in parallel without colliding on yacc's static file names.
6599 Without the stub rule, make will try to start two yacc's
6600 concurrently which fails because of yacc's static file names.
6602 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6604 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6607 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6609 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6610 different from libdir.
6612 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6614 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6616 * ldver.c (help): New function.
6617 * ldver.h: Declare it.
6618 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6620 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6622 * Makefile.in (INCLUDES): Don't need ../include any more.
6624 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6626 * ldlex.l, ldgram.y: Support new -oformat option.
6627 Remove attempt at supporting script fragments on the command line.
6628 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6629 * mri.c (mri_format), ldgram.y: Change callers.
6630 * ldlang.h: Change prototype.
6632 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6634 * Makefile.in: canonicalize install.sh; for use within
6635 this directory (and subdirs)
6637 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6639 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6641 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6644 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6646 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6647 It wasn't documented (or likely used) and wastes time.
6648 (try_open): If EXTEN is empty, don't try it.
6650 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6651 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6652 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6653 with normal function declarations.
6655 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6656 Move *.sc-sh to scripttempl/*.sc.
6657 * {emultempl,emulparams,scripttempl}/README: New files.
6658 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6659 removed, replaced with generic.em.
6660 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6661 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6663 * *.em (*_get_script): Return script name instead of script contents.
6664 * ldlang.c (lang_process): Change caller.
6666 * ldlex.l, ldgram.y: Recognize -m option.
6667 Check for input files after *all* options in grammar.
6668 * ldmain.c (main): Check for -m options. Add default directory
6671 * mkscript.c: File removed.
6672 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6673 to add to the default LIB_PATH.
6674 Look for input files in the new subdirectories.
6675 Create the scripts in emulations subdirectory and don't filter
6676 them through mkscript.
6677 * configure.in: Make the emulations subdirectory.
6679 * Makefile.in: Account for all of the above changes.
6680 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6681 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6682 Put CFLAGS last in the compilation rules.
6683 Add -I../bfd to INCLUDES so sysdep.h is found.
6685 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6687 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6689 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6690 dependent on RELOCATING, not RELOCATION.
6691 * hp3hpux.sh (SHLIB_PATH): Define it.
6693 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6695 * ldfile.c (try_open): If opening without the extension fails,
6696 try with the extension even if -v or -V was given.
6697 had_script is imported (from ldgram.y), not exported.
6699 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6701 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6703 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6705 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6706 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6708 (section): Use statement_list_opt, not statement_list.
6709 * m68kcoff.sc-sh: Gather constructors and destructors and define
6710 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6711 * sa29200.sc-sh: Gather constructors and destructors and define
6712 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6714 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6716 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6717 * configure.in: No longer need to configure to get sysdep.h.
6719 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6721 * Makefile.in: remove install:all and install-info:info
6722 dependencies (these cause some spurious rebuilds at 'make install'
6725 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6727 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6728 (mips-idt-ecoff*): Added trailing '*'.
6729 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6730 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6731 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6733 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6734 incorrect definitions.
6736 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6738 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6739 symbols, unless stripping.
6741 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6743 * Makefile.in: configure looks for ####, so remove lines with many
6745 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6746 and HOSTING_LIBS correctly so that ``make check'' will work.
6748 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6750 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6751 to etext, edata, and end. Needed for IRIX 4.0.5F.
6752 Patch from mwp@iconix.oz.au (Michael Paddon).
6754 * Version 2.2.1 released.
6756 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6758 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6759 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6761 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6763 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6766 * Version 2.2 released.
6768 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6770 * ldver.c (ldversion): Bump version number to 2.2.
6772 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6776 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6778 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6780 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6782 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6783 mkscript.o, rather than directly from mkscript.c.
6785 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6787 * configure.in: Look for ${target_makefile_frag} relative to
6788 ${srcdir}, not relative to build directory.
6790 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6791 * configure.in: Recognize hppa*-hp-osf.
6792 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6793 (em_hppaosf.c): Build it.
6794 * config/hppaosf.mh, hppaosf.mt: New files.
6796 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6797 some system header files. All uses changed.
6799 * configure.in: Recognize i386-aix configurations as i386-coff
6802 * configure.in: Recognize m68*-*-hpux.
6803 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6804 the value of STACKZERO.
6805 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6806 (em_hp3hpux.c): Build it.
6807 * hp3hpux.sh, config/hp300hpux.mt: New files.
6809 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6811 * mips.sc-sh: Put constructors in the .data section.
6812 * Makefile.in (cdtest): Added dependency on ld.new.
6814 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6816 * Makefile.in: Change definition of $(tooldir) to match FSF.
6817 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6818 Support VAX Ultrix and BSD.
6820 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6822 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6824 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6826 * ldlang.h (struct memory_region): Change `length' and
6827 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6828 * ldlang.c, mri.c: Corresponding changes, plus lint.
6830 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6832 * configure.in: For all i386 targets, accept i486 as well.
6834 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6836 * ldlang.c (wild_doit): Preserve all flags for a
6837 SEC_SHARED_LIBRARY section.
6838 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6839 computing largest_section.
6841 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6843 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6844 fields of newly created structure.
6846 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6848 * ldmain.c (g_switch_value): New variable.
6849 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6850 (command_line_option): Accept -G and set g_switch_value.
6851 * ldlex.l (COMMAND): Accept -G.
6852 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6854 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6856 Support for linking and loading at different places:
6858 * ldlex.l: Add "AT" keyword.
6859 * ldgram.y: Cleanup, and parse AT.
6860 * ldlang.c (print_output_section_statement): Print output address
6861 of section in map. (lang_size_sections): Fill sections' lma with
6863 * ldlang.h (lang_output_section_statement_type): Add load_base
6866 * ldindr.c (add_indirect): Keep more information in the alias
6868 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6869 attribute from an input section.
6870 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6871 default. (Q_enter_file_symbos): Indirect symbols now are known by
6872 their section, not a special symbol flag.
6873 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6874 (write_file_globals): Write the mapping for an indirect symbol.
6875 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6878 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6880 * ld.texinfo: changes for q1
6882 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6884 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6886 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6888 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6890 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6892 * mips.sc-sh: Added variables which may be overridden by a
6894 * mipsidt.sh: New file; emulation for IDT MIPS board.
6895 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6896 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6897 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6898 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6900 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6902 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6904 * i386bsd.sh, config/i386bsd.mt: New files.
6905 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6907 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6909 * mri.c: Add extern declaration of strdup.
6910 * ldsym.c (KEEP macro): Add spaces around '=' for the
6911 sake of old (e.g. PCC) compilers.
6913 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6915 * ldver.c: Bump to version 2.1.
6917 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6919 * ldgram.y: allow section types without address expressions.
6920 * ldlang.c (lang_relocate_globals): avoid possible hang with
6921 undefined but unreferenced symbols.
6922 * relax.c (relax_section): don't complain if the script file isn't
6923 relaxable but -relax is set
6925 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6927 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6929 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6931 * mipsbig.sh: New file. Big endian MIPS emulation.
6932 * config/mips-big.mt: New file. Use mipsbig emulation.
6933 * configure.in (mips-sgi-irix*): Use target mips-big.
6934 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6935 (em_mipsbig.c): New target. Uses mipsbig.sh.
6937 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6939 * mips.sc-sh: Put .scommon sections into .sbss section.
6941 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6942 rather than always putting them in bfd_com_section.
6943 * ldlang.c (lang_common): If a common symbol is not in
6944 bfd_com_section, put in a section of the same name, rather than
6945 always putting it in section COMMON.
6947 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6949 * ldmain.c (subfile_wanted_p): If we already have a common
6950 definition of a symbol, don't necessarily pull in an object file
6951 that provides a non-common definition.
6953 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6954 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6956 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6957 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6959 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6961 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6964 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6966 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6967 checking for equality to bfd_com_section.
6969 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6971 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6972 targets, linker script.
6973 * mipslit.sh: New file. Little endian MIPS emulation.
6974 * config/mips-lit.mt: New file. Use mipslit emulation.
6975 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6976 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6977 (em_mipslit.c): New target. Uses mipslit.sh.
6979 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6981 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6982 $(tooldir)/bin/gld, so that gcc can find it with or without
6985 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6987 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6988 write_norel. All linking is now done via write_relax. Call
6989 ldsym_write before calling write_relax.
6990 * relax.c: Added copyright.
6991 (write_relax): Renamed from write_relaxnorel. Added relocateable
6992 argument. seclet_dump renamed to bfd_seclet_link.
6993 * relax.h: Added copyright.
6995 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6997 * ldmain.c (decode_library_subfile): Patch from
6998 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7000 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7002 * config/vxworks960.mt renamed to config/i960.mt
7004 * configure.in: sparc-aout emulates a sun4, as does
7005 sparc*-vxworks, i960-nindy uses gld960 emulation
7007 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7009 Fix support for NOLOAD, add INCLUDE
7010 * ldfile.c (ldfile_open_command_file): pass file name to
7012 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7013 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7016 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7018 * Makefile.in, config.h: no more default emulation. Make the lack
7019 of emulation a compile time error
7021 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7023 * configure.in: recognise all sparclite variants, not just 'sparclite'
7025 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7027 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7030 * configure.in: accept *-ericsson-ose for any m68k CPU.
7032 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7033 for each output section.
7035 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7037 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7038 macro bfd_asymbol_bfd as appropriate.
7039 * Makefile.in: Un-duplicate ldlex.c dependency.
7040 * condigure.in: Replace my_host case table by sourcing
7041 ../bfd/configure.host. Allow std-host as the default.
7042 * ldmisc.c: Change logic for C++ name demangling: There is
7043 no initial '_' to remove from stab-derived function names.
7045 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7047 * ldlang.c (lang_init_script_file): don't attach the output file
7048 sections to the script file.
7050 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7051 * ldlang.c (wild): run expansion loop over command line bfd too.
7052 (lang_ini_script_file): initialize more parts of the command line
7054 * ldlex.l: fix DEFINED start states.
7056 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7058 * ld.texinfo: new doc.
7059 * ldgram.y, ldlex.l: understand -y<symbol>
7060 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7061 print info. (add_ysym): new function.
7062 * ldsym.h: (ldsym_type): new define SYM_Y.
7064 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7066 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7067 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7068 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7069 macros with PARAMS. Recreational cleanup. Update copyrights.
7071 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7073 * Makefile.in: pass down the bfd source directory for includes
7075 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7077 * ldlang.c (lang_size_sections): don't change size and address for
7078 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7081 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7083 * relax.c (build_it): re-enable the processing of data_statements
7084 in scripts, makes counted contructor lists work again.
7086 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7088 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7090 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7092 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7095 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7097 * Support for i386-sysv.
7098 configure.in: check for i386-*-sysv* and i386-*-sco*.
7099 i386coff.sc-sh: rewrote to support SVR3 by default.
7100 ldctor.c (find_constructors): preserve stat_ptr.
7101 ldlang.c (wild_doit): initialize vma and size of new output
7102 section to corresponding input section. This is required for
7103 shared library support.
7104 (lang_size_sections): don't modify vma and size of sections which
7105 are never loaded (for shared libraries).
7106 ldwrite.c (copy_and_relocate): copy the contents of any section
7107 which has contents, not just sections which are loaded (for shared
7110 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7112 * ldlang.c (size_input_section): count the sizes of all sections
7115 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7117 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7118 to demangle symbols better
7120 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7122 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7123 exist when linking with -r.
7125 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7127 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7130 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7132 * ldmain.c (linear_library): don't even think about processing
7133 an object file if it's already been done
7135 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7137 * configure.in: the hp9000/300 config file is now hp300
7139 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7141 * config/z8ksim.mt: new file
7143 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7145 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7146 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7148 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7149 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7150 * ldlang.c (lang_add_keepsyms_file): New function.
7151 * ldlex.l: Handle "-retain-symbols-file".
7152 * ldsym.c (keepsyms_file, kept_syms): New vars.
7153 (process_keepsyms): New functihon; reads file, marks symbols for
7155 (write_file_locals): File symbols should always be kept.
7156 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7157 and "-s". Process retain-symbols file before setting symtab.
7158 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7159 (keepsyms_file, kept_syms): Declare them.
7161 * ldmain.c (main): Non-fatal errors should still cause non-zero
7162 exit status even with -r.
7164 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7166 Added initial support for the z8k
7167 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7168 * configure.in, Makefile.in: modified to reflect above
7170 * ldlang.c (lang_check): when linking conflicting architectures,
7171 make the output file reflect at least one of the bad inputs.
7173 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7175 * Makefile.in (install): if $(tooldir) exists, install ld in
7178 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7180 * Makefile.in, configure.in: modified to support i386-coff
7181 * i386coff.sh: new file
7183 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7185 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7186 added m68k-coff emulation mode, stolen from a29k emulation.
7187 Almost certainly wrong, but perhaps better than sun3.
7189 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7191 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7192 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7193 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7194 This is one character shorter, and lets people build on
7195 SVR3 system. (ld__h8300xray.[co] was the killer there;
7196 h8300xray.sc-sh is also overlong, but seems harmless.)
7197 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7198 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7199 * configure.in: Add host isc.
7201 * ldver.c: Call it version 2.0.
7203 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7205 * ldver.c: Bump to version 0.98.
7208 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7210 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7212 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7213 * ldlex.l: Moved comment() to end, since some compilers
7214 otherwise have problems with input() used before it is defined.
7216 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7218 * configure.in: added Solaris 2 and Irix 4 host support.
7220 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7222 * Makefile.in: remove -S flag from the FLEX definition
7224 * configure.in: rewrote, using new style case statement. use
7225 m68k.mt for m68k-aout systems
7227 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7229 * Makefile.in: map "ld" through program_transform_name when
7232 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7234 * cplus-dem.c: Removed. Use the version in libiberty now.
7235 * ldmisc.c: Use new libiberty version of cplus_demangle().
7237 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7239 * gld960.em (gld960_choose_target): default to little endian, not
7242 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7244 * ldlang.c (lang_process): don't pass null pointers when
7245 abs_output_section is what is required.
7246 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7247 used, and pass that down.
7248 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7251 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7253 * configure.in, config/ose68.mt: renamed OSE to ose.
7255 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7257 * ldsym.c (write_file_locals): Reorder check for common or
7258 undefined symbols so that it works.
7260 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7262 * configure.in: accept all m68K family members.
7264 * Makefile.in: always create installation directories.
7266 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7268 * ldlex.l: now parses comment correctly, added ~ to acceptable
7271 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7272 unary -ve constants.
7274 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7275 the command line can't be found.
7277 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7279 * ldlang.h: add new field "loadable" to output_section_statement.
7280 * ldlang.c (lang_output_section_statement_lookup): initilize new
7281 field. (wild_doit): if new field is not set, then stop output
7282 section from being loadable.
7283 (lang_enter_output_section_statement): set the field from the
7285 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7286 * h8300hms.sc-sh, h8300hms.em: get -r right.
7288 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7290 * ldint.texinfo: New internals manual (beginnings thereof).
7291 * PORTING: Removed, merged into ldint.texinfo.
7293 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7295 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7296 cdtest.exp: A test program (copied from libg++/test-install)
7297 that tests that constructor and destructors are handled
7300 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7302 * Makefile.in (install): install from ld.new, renaming during the
7303 copy, or else the next 'make install' needs to re-link ld.
7305 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7307 * configure.in: generalise hp recognition (from sef).
7309 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7311 * configure.in: recognize bsd and hpux hppa configurations.
7312 error messages echo to stderr, not stdout
7314 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7316 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7317 ldmisc.c: removed rcsid's.
7319 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7321 * ldlang.c (lang_map): print changes in sizes due to relaxing
7322 (size_input_section): maintain the delta information.
7323 * ldlang.h: add new field to struct to contain delta info.
7324 * relax.c (relax_section): complain if input not relaxable.
7325 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7328 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7330 * ldmain.c(main): prevent -r and -relax from being on at the same
7333 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7335 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7339 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7341 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7343 * ldlang.c(open_output): set the target arch and machine as soon
7344 as we can. (lang_size_sections): use new macros for setting vma
7347 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7349 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7350 Also deleted an unreachable path to wrs.
7352 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7354 * Makefile.in (install): use -d test for $tooldir before
7355 installing ld there so that $tooldir can be inherited from
7358 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7360 * ldlang.c: Two non-substantial changes for the sake of
7361 the old Portable C Compiler.
7363 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7365 * ldgram.y, ldlex.l: parse ABSOLUTE
7366 * ldexp.c: add support for ABSOLUTE
7368 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7370 * Makefile.in: Added default definitions for HOSTING_CRT0,
7371 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7372 * config/*.mh: Miscellaneous clean-up: Removed definitions
7373 of YACC (since it is not longer used in the Makefile).
7374 Remove HOSTING_* definitions that are subsumed by the
7375 ones added to Makefile.in. Removed most definitions of CC.
7376 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7377 These are no longer needed.
7379 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7381 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7382 rules, since these are used when building a distribution.
7383 * Makefile.in (ldlex.c): Don't re-direct output, since that
7384 leaves a bogus output files if it fails.
7386 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7387 * ldlex.c: Fix some unnecessary flex-specific-isms.
7389 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7391 * ldgram.y: move spurious semicolon
7392 * ldexp.h: fix prototype
7394 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7396 * ld.texinfo: references to linker now say "ld" not "gld".
7398 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7400 changed calling convention for Q_enter_global_ref
7401 * ldexp.c, ldlang.c, ldmain.c: reflect this
7402 * ldver.c: bump version to 1.97.1
7403 * ldindr.c (add_indirect): when an edict declaring an indirect
7404 symbol is found, make sure that any ideas about the symbol being
7405 common are changed if it now known to be defined.
7406 * ldmain.c (linear_library): complain once if archive isn't
7408 * ldlang.h, ldlang.c: make room for and initialize the complain
7411 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7413 * Makefile.in: use flex & bison from ../ if they exist.
7415 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7417 * relax.c (build_it): don't allocate space in the output file for
7418 stuff if -R flag applys to it.
7419 * ldfile.c: merge in VMS filename support
7420 * ldmain.c (main): take out ./ from library path, and close file
7421 before unlinking. Make multiple defs of a symbol create an
7423 * ldmisc.c: fatal errosrs delete output file
7425 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7427 * ldver.c: Increase version number to 1.97, for consistency
7430 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7432 * Makefile.in: FLEX -> LEX.
7434 * ld.texinfo: {} -> @{@}.
7436 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7438 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7439 (and associated change in -c option, now used for these scripts)
7441 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7443 * ldver.c: Bumped version to 1.96 - new release, resync with the
7445 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7446 rather than with raw malloc, makes it easier to track where memory
7448 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7449 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7450 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7453 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7455 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7457 * Makefile.in: use bootstrap for check.
7459 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7461 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7463 * Makefile.in: now use flex, not lex
7464 * ldlex.l, ldlang.c, ldctor.c: lint
7466 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7468 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7469 different sorts of filenames on the command line than in a script.
7471 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7473 * Makefile.in: rework CFLAGS so that they can be passed on the
7474 make command line. Remove MINUS_G. Default CFLAGS to -g.
7476 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7478 * relax.c: added handling for new "padding" seclet type, used to
7479 fill out gaps between section.
7480 * ldgram.y, ldlex.l: now -defsym on the command line is done
7483 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7485 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7487 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7489 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7492 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7494 * Makefile.in (install): Install second copy in $(tooldir)/bin
7495 without $(program_prefix), since that's what gcc expects.
7497 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7499 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7500 * h8300*: fix bit rot and add support for h8300xray target
7501 * go32.sh: target emulation for go32.
7503 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7505 * gld960.em, i960.sc-sh. Fix i960 bit rot
7507 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7509 * Makefile.in: install man page.
7511 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7513 * config/mt-<foo> renamed to <foo>.mt
7514 * config/mh-<foo> renamed to <foo>.mt
7515 * configure.in changed to reflect this
7516 * genscripts.sh now make .xbn files rather than .xN files
7518 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7520 * ldver.h: fix decl of ldversion.
7522 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7524 * Makefile.in: added check target.
7526 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7528 * ldmain.c (Q_enter_file_symbols): now aliases work again
7530 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7532 * Makefile.in: added clean-info target.
7534 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7536 * ldexp.c (exp_print_tree): don't try and follow null pointers
7538 * ldgram.y: remove 11 shift reduce errors
7540 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7542 * Makefile.in: added tooldir and program_prefix.
7544 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7546 * ldlang.c (size_input_section): don't move absolute sections
7550 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7552 * cplus-dem.c: yet another copy of this - maybe it should go into
7554 * ldgram.y: now -V and -v have different actions
7555 * ldver.c: if -V, prints list of emulations compiled in
7556 * ldmisc.c: support for cplus demangling
7559 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7561 * Makefile.in, configure.in: removed traces of namesubdir,
7562 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7563 copyrights to '92, changed some from Cygnus to FSF.
7565 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7567 * Makefile.in: Change mkscript rule into one for ./mkscript
7568 (for the sake of makes that don't realize they're the same).
7569 * PORTING: Add more details.
7570 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7572 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7574 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7575 config/mt-hp300bsd: New port to hp300 running BSD.
7577 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7579 Major rewrite of how ld is configured. The major idea
7580 is to use shell scripts to generate everything.
7581 * generic.em replaces ldtemplate.
7582 * Other *.em files replace various *.c files.
7583 A *.em file is a shell script that generates the corresponding
7584 ld__*.c file that implements an emulation. This is usually
7585 a straight 'cat' of a here-document, possibly with substitutions.
7586 * Script files (*.sc) are places by *.sc-sh scripts.
7587 Again, these are simple shell scripts that 'cat'
7588 here-documents, usually with some substitutions.
7589 The output a *.sc-sh is a script file.
7590 * Each emulation is defined by a short shell script with
7591 extension *.sh that specifies the emulation-specific
7592 parameters (such as the name of the *.sh-sc and *.em
7594 * genscript.sh is the master shell script used to generate
7595 an emulation. It is passed various argument, including
7596 the name a the emulation-speciic *.sh file that it
7597 "sources" to set variables to emulation-specifc parameters.
7598 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7599 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7600 * config/mh-foo: Rename LDEMULATION names as appropriate
7601 (usually 'gldfoo' -> plain 'foo').
7602 * ldwrite.c: Fixed a typo in a comment.
7603 * Makefile.in: Major changes. Removed some the sed
7604 magic to converts scripts, since that is now handled
7605 by genscripts.sh and the *.sc-sh scipt generators.
7606 * config.h: Remove a bunch of macros defining emulations
7607 and targets. This becomes one less file to edit when
7608 adding emulations or targets.
7609 * ldemul.h (struct ld_emulation_xfer_struct): Add
7610 emulation_name and target_name fields.
7611 * ldemul.c, ldemul.h: Define some default functions used
7612 by most emulations (and remove from the *.em scripts).
7613 * ldemul.c (ldemul_choose_target): Search the new
7614 ld_emulations array using a loop (instead of a hardwired
7615 nested if statement).
7616 Define the ld_emulation from the automatically-geenrated
7617 ldemul-list.h. This means you no longer have to edit ldemul.c
7618 to add a new emulation.
7619 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7620 their expansions, since the former no longer exist.
7621 * PORTING: A very rough first draft of a porting guide.
7623 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7624 to be terminated by a new-line (instead of requiring a semicolon).
7626 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7628 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7629 tests for NULL pointers all over the place.
7630 * ldlang.c (lang_process): remember to relocate global symbols
7631 *after* relaxing has done it stuff.
7633 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7635 * config/mt-coff-h8300: use EMUL like everything else
7636 * ldlang.c: (print_padding_statement): print the right address.
7637 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7640 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7642 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7643 * ldlang.c (print_data_statement): print the right address.
7645 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7647 * Makefile.in: The rule for testing ld by re-linking itself
7648 via an intermediate -r link was moved to the ld1 rule
7649 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7650 which allows the bootstrap rule to work.
7651 * ldctor.c (find_constructors): Don't create a constructor
7652 list if it is already defined (as would happen if ld is
7653 invoked by collect).
7655 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7657 * config/mh-sparc.h: now uses libgcc.a
7658 * ldmain.c: quit using exit
7659 * *sc: use *(COMMON) rather than [COMMON]
7660 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7661 to allow preprocessing of .l file.
7662 * Makefile.in: New ldlex.l mangling
7663 * ldexp.c (fold_binary): perform expressions with % and / in
7665 * ldfile.c (open_a): open archives on VMS in a special way
7668 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7670 * ldgram.y: map -M behave in the same way as -Map (sets file name
7672 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7673 whether or not relaxing has been done.
7674 * ldmain.c: don't open a map file if it doesn't have a name
7675 * relax.c: all the brains have moved into bfd.
7676 * ldwrite.c: ammend comment
7678 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7680 * Makefile.in: added relax, also made three stage go through a
7683 * config.h: if GNU960 defined, then default emulation mode is
7685 * ldexp.h, ldexp.c: map to file hooks
7686 * ldlang.c: map to file hooks
7687 * ldgram.y: added -Map -relax
7688 * ldlex.l: added -relax, -Map
7689 * ldmain.c: open map file
7690 * ldmisc.c: support for map file
7691 * ldwrite.c: new relax magic
7693 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7695 * Makefile.in, config/tm-*.h: Clean up make output, only
7696 pass DEFAULT_EMULATION to ldmain.c.
7698 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7700 * ldver.c: Bump to version 1.94.
7702 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7704 * Makefile.in: infodir belongs in datadir.
7706 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7708 * Makefile.in: Pass -y to bison. (Again;
7709 accidentally deleted by Rich.)
7710 * news.sc, ldgld68k.sc: Define __end as well as _end.
7712 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7714 * ldindr.h: added to contain prototypes of ldindr.c
7715 * ldfile.c: include ctype.h
7716 * ldmain.c: include the requried prototype headers
7717 * ldwrite.c: get_reloc_upper_bound has been renamed
7718 bfd_get_reloc_upper_bound
7720 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7722 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7723 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7724 spaces following hyphens, bsd make can't cope. added
7725 standards.text support and made it look like all the other
7728 * configure.in: configure now runs entirely in objdir so make file
7729 existence checks against ${srcdir}. Mark this directory as
7732 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7734 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7735 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7736 and mandir now keyed off datadir by default.
7738 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7740 * ldver.c: Bumped version to 1.93.
7741 * Makefile.in: Pass -y to bison.
7743 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7745 * config.h: h8 is now coff, not ieee
7746 * h8300hds.sc: reflect the same
7748 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7750 * ldver.c (ldversion()): Update to 1.92.
7751 * ldctor.c: There are two places constructor sets
7752 can be defined. One of them checked for an existing
7753 duplicate, the other didn't. Unfortunately, the latter
7754 was called after the former ...
7755 So, factor out code for inserting a new element into
7756 constructor_name_list (after checking for a duplicate)
7757 into a new function add_constructor_name, and call
7758 it from both aforementioned places (ldlang_add_constructor
7759 and ldlang_check_for_constructors).
7761 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7763 * Makefile.in: Rename .c files generated from ldtemplate
7764 to have names starting with ld__. This helps 'make clean'.
7766 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7768 * Makefile.in: Take out the version number for install
7769 * m88kbcs.sc: put in contructor blocks.
7771 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7773 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7774 parameter, a format, and an arg pointer, and rename it to
7775 vfinfo(). Write info() in terms of new vfinfo().
7776 New einfo() is the same as info(), except it writes to stderr.
7777 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7778 ldmisc.c: Replace "error" calls to info() by new einfo().
7780 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7782 * ldlex.l ldgram.y: made -V option do same as -v
7783 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7786 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7787 i386 aout changes from Bob Kukura
7788 * Makefile.in, config.h: added i386aout support
7789 * configure.in: fixed /h-{myhost} typo
7790 * ldgram.y: -MM now gives more boring map.
7791 * ldlang.c: now does D_PAGED flag the right way.
7792 * ldsym.c: -MM flags does the right thing.
7794 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7796 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7797 * ldlang.c (init_os): Compensate for BFD change,
7798 where bfd_make_section now returns NULL for a duplicate
7799 section request, instead of the old section.
7801 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7803 * ldver.c: Bump to version 1.91 (consistent with binutils).
7805 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7807 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7808 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7809 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7810 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7811 Add or update copyright notices.
7813 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7816 * Makefile.in: Changed installation directory name scheme
7817 to be consistent with gcc. Also changed 'install'.
7819 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7821 * Makefile.in: new targets ld.mm, ld.me
7823 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7825 * Makefile.in, ldtemplate: Need to use separate scripts
7826 for -n and -N options. Yet more complication.
7828 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7830 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7831 work). Add some lines to avoid Sun Make VPATH bugs.
7833 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7835 * news.sc: Add alignment for data segment.
7836 * ldtemplate: Add (yet another) script to get for -n or -N
7837 options. (These need different alignment than ZMAGIC files.)
7838 * Makefile.in: Add stuff for new foo.xn scripts.
7839 These are generated by replacing "ALIGN(0x...00)" by ".".
7841 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7843 * Makefile.in: new targets ld.ms, ld-index.ms
7844 ld.texinfo: remove tabs, other cleanups for texi2roff
7846 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7848 * ldmain.c (main): Make config.magic_demand_paged be true
7849 by default. Don't the WP_TEXT and D_PAGED flags of
7850 output_bfd here; it's too late, so set it when output_bfd
7851 is created (in ldlang.c). Also fix setting of EXEC_P flag
7852 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7853 * ldlang.c: Remove some duplicate extern declarations.
7854 * ldgram.y: Fixes to -N and -n options.
7855 * Makefile.in: Recognize upper case letters in sed script
7856 to remove assignments from script files.
7857 * ldtemplate: Don't assukme that -N or -n options
7858 imply use of -r script.
7859 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7861 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7863 * ldtemplate: include bfd.h before sysdep.h.
7865 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7867 Restructure configuration scheme for bfd, binutils, ld.
7869 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7870 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7871 Change some config names to match other dirs.
7872 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7874 * config/: Rename some config files to match up h-*.h names.
7875 Remove all the HOST_SYS definitions from the config files.
7877 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7879 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7880 * ldtemplate: Remove ldfile_add_library_path calls;
7881 just use the SEARCH_DIR commands in the script files.
7882 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7883 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7884 This is primarily intended for cross-linking, where you would
7885 place libaries in a different place than native libraries.
7886 Also, emulations made from ldtemplate now use $(srcdir).
7887 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7888 form; people can use the Makefile's LIB_PATH to override.
7890 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7892 * Makefile.in: fix target ld.dvi, add target ld.info
7893 ld.texinfo: make info filename ld.info
7895 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7897 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7899 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7900 few BFD types & enums.
7907 version-control: never