2 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
4 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
6 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
9 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
11 * emultempl/pe.em (sort_sections): Permit the wildcard to include
12 a trailing '*' when sorting grouped sections.
13 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
14 include them when relocating.
16 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
18 * Makefile.am (install-exec-local): Install properly when ln
19 fails or tooldir == prefix.
21 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
23 * Makefile.am (AUTOMAKE_OPTIONS): Define.
24 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
26 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
28 * scripttempl/elf.sc: Align the _end symbol according to the ELF
29 format size. From Gordon W. Ross <gwr@mc.com>.
31 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
32 * configure.host (alpha*-*-netbsd*): New host.
33 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
36 * lexsup.c (help): Update bug-gnu-utils address.
37 * ld.texinfo (Bug Reporting): Likewise.
39 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
41 * ldlang.c (lang_size_sections): Warn if some memory regions were
42 defined, but a loadable section is going into the default memory
45 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
47 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
49 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
51 * Makefile.am (Makefile): Add target, for dependencies on
52 configure.host and configure.tgt.
53 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
54 * Makefile.in: Rebuild.
57 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
59 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
60 (eelf32l5900.c): Add rule for building.
61 * configure.tgt: Use r5900 specific emulation script.
62 * emulparams/elf32l5900.sh: 5900 specific emulation script.
65 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
67 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
69 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
72 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
74 * configure, aclocal.m4: Rebuild with new libtool.
76 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
78 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
79 From Thomas de Lellis <tdel@wrs.com>.
81 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
83 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
85 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
86 * Makefile.in: Rebuild.
88 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
90 Add tms320c30 support:
91 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
92 * emulparams/tic30aout.sh: New file.
93 * emulparams/tic30coff.sh: New file.
94 * scripttempl/tic30aout.sc: New file.
95 * scripttempl/tic30coff.sc: New file.
96 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
98 (etic30aout.c, etic30coff.c): New targets.
99 * Makefile.in: Rebuild.
101 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
103 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
104 accept either ld.so or ld-linux.so.
106 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
108 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
110 * Makefile.in: Regenerate.
112 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
114 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
116 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
118 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
119 * Makefile.in: Rebuild.
121 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
123 * ldfile.c (slash): Set to backslash if _WIN32 but not
125 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
126 leading backslash or a leading x: as an absolute path.
127 (ldfile_find_command_file): Use slash rather than / when
128 generating name to try.
129 * lexsup.c (PATH_SEPARATOR): Define.
130 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
132 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
134 * emulparams/elf64_sparc.sh (ELFSIZE): 64
135 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
136 (DATA_PLT): Needed by v9 abi.
138 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
140 * configure.tgt (i[3456]86-*-mingw32*): New entry.
142 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
144 * scripttempl/elf.sc: Only include linkonce sections in final
145 sections when relocating.
148 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
150 * configure.tgt (dvp-*-*): Recognize.
153 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
155 * ld.texinfo (Options): Add a brief description of the types of
156 information included in a link map.
158 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
159 (Environment): Mention LDEMULATION.
161 * ld.texinfo (Options): Clarify --export-dynamic a bit.
163 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
165 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
168 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
170 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
171 a relocateable link, set the image base to 0, and don't define the
173 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
174 * scripttempl/pe.sc: Swap the .data and .bss sections so that
175 .data comes first. If doing a relocateable link, use
176 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
177 sections at 0, and don't define any symbols.
179 * ldlang.c (lang_memory_default): Correct parenthisization of
182 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
184 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
185 here; they are included already via sysdep.h.
187 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
189 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
191 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
193 * ldgram.y (attributes_opt): Pass region pointer to
194 lang_set_flags, not ®ion->flags.
196 * ldlang.c (lang_memory_default): New function to figure out a
197 default memory region for a section if it was not specified.
198 (lang_memory_region_lookup): Zero flags, not_flags field.
199 (lang_map{,_flags}): Print attribute flags in memory map.
200 (lang_size_sections): Call lang_memory_default to get default
202 (lang_set_flags): Implement attribute flags for real. Take new
203 argument to give the flags we are to skip for this region.
205 * ldlang.h (memory_region_struct): Add not_flags field, make both
206 flags fields flagword type.
207 (lang_output_section_state): Make flags field flagword type.
208 (lang_set_flags): Update prototype to match new calling sequence.
209 (lang_memory_region_default): Add prototype.
212 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
213 Define whether or not the region gets default sections, and if so,
216 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
219 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
221 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
224 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
226 * scripttempl/h8300h.sc: Fix typo.
227 * scripttempl/h8300s.sc: Likewise.
229 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
231 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
232 section with no output section, such as a shared library section.
234 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
236 * lexsup.c (parse_args): Keep track of where we are in the option
237 parsing before calling ldemul_parse_args, so that we don't call it
238 multiple times on the same argument and confuse the getopt
242 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
244 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
245 d30velf_o to d30v_o to work in DOS environments.
246 * Makefile.{am,in}: Ditto.
248 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
249 * emulparams/d30velf_{o,e}: Deleted.
252 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
254 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
257 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
259 * emultempl/armcoff.em: New file, imported from Arm branch.
262 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
264 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
265 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
266 external memory sections for rodata. Delete .string, .rodata1,
270 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
272 * Makefile.am: Add Oct 23 changes to Makefile.in here.
274 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
277 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
281 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
282 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
284 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
287 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
289 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
290 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
293 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
294 .text, .data, etc go in external memory or onchip memory.
296 * configure.tgt (d30v-*-*ext*): New configuration to default
297 .text, .data, etc. in external memory.
298 (d30v-*-*onchip*): New configuration to default .text, .data,
299 etc. in onchip memory.
300 (d30v-*-*): Add d30velf_{e,o} emulations.
302 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
303 either the onchip text/data areas or the external memory area.
304 (MEMORY): Get sizes from d30velf.sh.
305 (.e{data,text,bss}): Put sections in the external memory region.
306 (.stext): Put section in the onchip text region.
307 (.s{data,bss}): Put sections in the onchip data region.
308 (__stack): Assign from ${STACK_START_ADDR}.
309 (.text): Put in ${TEXT_MEMORY} memory region.
310 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
312 (.bss): Put in ${BSS_MEMORY} memory region.
315 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
317 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
319 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
321 * ldlex.l: Don't define hex_mode. Correct number regexp to not
322 accept hex digits without a leading $ or 0x. Handle leading $
323 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
324 * ldlex.h (hex_mode): Don't declare.
327 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
329 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
330 of internal data area and external memory on chip.
332 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
333 the 3 regions of memory on the chip. Put .text/.init/.fini into
334 the text memory region, put other segments into the data memory
335 region. Add more of the standard elf sections. Default __stack
336 to be 0x20008000, which is 1 byte beyond end of the internal data
340 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
342 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
345 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
347 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
350 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
352 * ld.h (args_type): Add warn_mismatch field.
353 * ldmain.c (main): Initialize warn_mismatch field.
354 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
355 * ldlang.c (ignore_bfd_error): New static function.
356 (lang_check): If warn_mismatch is false, don't warn about
357 mismatched input files.
358 * ld.texinfo, ld.1: Document new option.
361 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
363 * configure.tgt: Add tx49 configury.
366 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
368 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
369 to avoid conflicts with C code which is defining a variable called
372 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
374 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
375 (ALL_64_EMULATIONS): ... here.
376 (eelf64_sparc.c): Template should be elf32 not generic.
377 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
379 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
381 * configure.tgt: Add sparc64-*-linux*.
382 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
384 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
386 * scripttempl/pe.sc: Put .eh_frame in .rdata.
388 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
390 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
391 since we need to be able to export different versions of the same
394 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
396 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
398 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
400 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
401 config.guess now recognizes alphaev5 etc.
403 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
405 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
406 -s and -u as -static and -unix.
408 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
410 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
411 are not adding the first input section, and SEC_READONLY is clear
412 on the output section, then don't copy it from the input section.
413 If SEC_READONLY is not set on the input section, then clear it on
416 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
418 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
420 (mips*-*-linux*): Likewise.
421 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
422 setting ENTRY to __start.
423 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
424 setting ENTRY to __start.
425 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
428 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
430 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
433 * scripttempl/v850.sc: Move read only areas out of zero and small
434 data sections and into their own sections.
436 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
438 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
440 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
442 * ld.texinfo (Section Options): Improve documentation of NOLOAD
445 * aclocal.m4: Rebuild with new libtool.
446 * configure: Rebuild.
448 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
450 * ldlang.c (wild_doit): Revert patch of September 3.
452 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
454 * Makefile.am, Makefile.in: Add rule for ev850.c
455 * configure.tgt (targ_extra_emuls): Add v850 target.
458 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
460 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
461 * scripttempl/v850.sc: Add call table data area
465 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
467 Merge change from Martin Hunt:
469 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
472 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
474 * ldlang.c (lang_memory_region_lookup): Remove extraneous
477 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
479 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
480 expression produced for -bpT and -bpD options, align to a 32 byte
481 boundary rather than an 8 byte boundary.
482 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
484 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
485 function name conflict with AIX 4.2 unistd.h header file.
487 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
489 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
492 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
494 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
495 * Makefile.in: Rebuild.
497 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
499 * configure.tgt (arc-*-elf*): Recognize.
500 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
501 * Makefile.in: Regenerate.
502 * emulparams/arcelf.sh: New file.
504 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
506 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
507 pattern to be treated as a wildcard pattern.
509 * ldgram.y (atype): Accept parentheses with no type.
511 * ld.texinfo (Section Definition): Clarify use of whitespace.
512 (Section Placement): Likewise.
515 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
517 * configure.tgt (targ_extra_emuls): Add support for v850e target.
519 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
521 * configure.tgt (targ_extra_emuls): Add support for v850e target.
524 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
526 * Makefile.am (ld.info): Change dependency from
527 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
529 (bfdsumm.texi): New target.
530 (CLEANFILES): Add bfdsumm.texi.
531 * Makefile.in: Rebuild.
533 * Makefile.am: New file, based on old Makefile.in.
534 * acinclude.m4: New file, from old aclocal.m4.
535 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
536 shared library handling; now handled by libtool. Replace
537 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
538 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
539 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
540 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
541 * acconfig.h: Mention PACKAGE and VERSION.
542 * stamp-h.in: New file.
543 * ldver.c (ld_program_version): Set ld_program_version from
545 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
546 * Makefile.in: Now built with automake.
547 * aclocal.m4: Now built with aclocal.
548 * configure, config.in: Rebuild.
550 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
552 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
554 * configure: Regenerated with autoconf 2.12.
555 * Makefile.in: Add $(EXEEXT) to executable.
557 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
559 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
560 (SEGMENT_SIZE): Set to 0x200.
561 * scripttempl/i386go32.sc: Rewrite.
562 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
565 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
567 * configure.tgt: Default the r5900 to little endian.
570 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
572 From Manfred Hollstein <manfred@s-direktnet.de>:
573 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
575 (i[3456]86-*-linux*): New host.
577 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
579 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
580 sections in the output .rsrc section.
582 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
584 * configure.host (m68*-*-linux*libc1*): Renamed from
586 (m68*-*-linux*): New configuration for use with GNU libc 2.
588 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
590 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
592 * scripttempl/elfppc.sc: Put the PLT between the small and large
594 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
595 program base of 0x02000000 is recommended...' because otherwise
596 shared libraries are less efficient. We use 0x01800000 because
597 otherwise it's impossible to branch to location 0, for instance if
598 you have an undefined weak symbol.
600 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
602 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
603 (lang_size_sections): Likewise.
605 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
606 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
608 (check_sections): Likewise.
609 (gld${EMULATION_NAME}_after_allocation): Likewise.
610 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
612 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
613 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
614 (check_sections): Likewise.
615 (gldmipsidt_after_allocation): Likewise.
617 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
619 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
621 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
624 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
626 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
627 crash if an output section has no BFD section.
629 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
631 * lexsup.c (ld_options): Add entry for the new "task-link" option.
632 (parse_args): Handle the "task-link" option.
633 (OPTION_TASK_LINK): Add define.
635 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
637 * ldmain.c (main): Correct check of fclose return value when
638 handling --force-exe-suffix.
640 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
642 * ldlang.c (lang_check): Add test of the return value from the
643 call to bfd_merge_private_bfd_data().
645 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
647 * scripttempl/elfmips.sc: Remove.
648 * scripttempl/elf.sc: Set ENTRY based on target. Permit
649 TEXT_DYNAMIC to control .dynamic segment. Permit
650 SHLIB_TEXT_START_ADDR to set start of shared object. Support
651 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
652 .gnu.linkonce.t* in .text when relocating. Support
653 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
654 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
655 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
656 (DATA_ADDR): Don't set.
657 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
658 (OTHER_TEXT_SECTIONS): Set.
659 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
660 (MACHINE): Set to empty string.
661 * emulparams/elf32l4300.sh: Likewise.
662 * emulparams/elf32ebmip.sh: Likewise.
663 * emulparams/elf32elmip.sh: Likewise.
664 * emulparams/elf32bmip.sh: Likewise. Also:
666 * emulparams/elf32lmips.sh: Likewise.
667 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
669 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
671 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
673 * scripttempl/elf.sc: Don't align the data segment on the next 8
674 byte boundary, instead let the linker use whatever the individual
677 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
679 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
681 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
683 From Sean McNeil <sean@mcneil.com>:
684 * emultempl/pe.em (sort_by_file_name): Sort by archive name
686 (sort_sections): Sort all sections, not just sections in the same
689 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
691 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
695 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
697 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
698 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
699 in the .text section. Move .const, .ctors, .dtors into separate
703 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
705 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
706 around assignment of current location pointer.
708 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
710 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
713 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
715 * Makefile.in (INSTALL): Set to @INSTALL@.
716 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
717 (install): Depend upon ld.new and installdirs. Use
718 $(program_transform_name) directly, rather than using
719 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
720 (installdirs): New target.
721 (install-info): Run mkinstalldirs.
723 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
725 * Makefile.in (INSTALL): Change install.sh to install-sh.
727 From Thomas Graichen <graichen@rzpd.de>:
728 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
729 * configure: Rebuild.
731 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
733 * emultempl/pe.em: Include "libiberty.h".
734 (sort_sections_1): Use xmalloc rather than alloca.
736 * ldlex.l: Recognize SQUAD.
737 * ldgram.y (length): Add SQUAD.
738 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
740 * ldlang.c (print_data_statement): Handle SQUAD.
741 (lang_size_sections, lang_do_assignments): Likewise.
742 * ldexp.c (exp_print_token): Add SQUAD to table.
743 * ldwrite.c (build_link_order): Handle SQUAD.
744 * ld.texinfo (Section Data Expressions): Document SQUAD.
746 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
748 * ldver.c (ld_program_version): Set to 2.8.1.
750 * Branched binutils 2.8.
752 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
754 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
755 * mpw-elfmips.c: Rename from mpw-emipself.c.
756 * mpw-config.in: Update accordingly.
758 * ldlang.c (lang_process): Call lang_check immediately after
759 opening the input files, rather than at the end of the link.
761 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
763 * emultempl/pe.em (init): Fully bracket initializer.
764 (set_pe_stack_heap): Remove locals begin_commit and end.
765 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
766 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
768 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
770 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
772 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
774 Contributed by David S. Miller <davem@caip.rutgers.edu>:
775 * configure.tgt (sparc*-*-linuxaout*): New target.
776 (sparc*-*-linux*): New target.
777 * emulparams/sparclinux.sh: New file.
778 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
779 (esparclinux.c): New target.
781 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
783 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
784 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
785 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
788 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
790 * lexsup.c (parse_args): Update copyright date in version
793 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
795 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
797 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
799 * Makefile.in: Rebuild dependencies.
801 * emultempl/aix.em: Include "obstack.h".
803 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
805 * ldlang.c: Include "obstack.h".
807 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
809 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
811 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
813 * ldemul.h (ldemul_list_emulations): Use full prototype.
814 * ldlang.c (print_one_symbol): Add declaration.
815 * ldlang.h (dprint_statements): Declare.
816 * ldmain.c (remove_output): Declare.
817 * ldmisc.c (vfinfo): Declare.
818 * ldwrite.c (clone_section): Declare.
819 (split_sections): Make static. Declare.
820 * mri.c: Include libiberty.h.
821 (strdup): Don't declare.
822 (mri_alias): Use xstrdup rather than strdup.
824 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
826 * scripttempl/elfmips.sc: Change handling of data area when
827 generating a shared library to not skip a large block of memory.
828 From Per Fogelstrom <pefo@cvs.openbsd.org>.
830 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
832 * ldmain.c (multiple_definition): Only skip the warning if the
833 output section is absolute when the input section is not
836 * ldlex.l: Accept whitespace in VERS_START state. Warn about
837 invalid characters in VERS_* states.
839 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
841 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
842 trailing space lead us to think that there is a zero address.
844 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
846 * ldgram.y (vers_node): Correct typo of '(' for '{'.
849 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
851 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
853 (__edata): Define this rather than "edata".
854 (__end): Define this rather than "end".
856 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
858 * configure.tgt (tic80-*-*): Allow dropping of -coff.
861 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
863 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
864 as TEXINPUTS. Needed for building in separate build dir.
865 * ldint.texinfo (SCRIPT_NAME): Fix typo.
867 * emulparams/tic80coff.sh: Rewrite to include internal documentation
868 about each shell variable that is set (or not set).
869 * scripttempl/tic80coff.sc: Complete rewrite.
872 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
874 * ldmain.c (main): Call bfd_set_default_target.
875 * Makefile.in (ldmain.o): Define TARGET when compiling.
877 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
879 * ldmain.c (main): Don't initialize link_info.lprefix or
880 link_info.lprefix_len.
881 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
883 * emultempl/m88kbcs.em: Remove.
884 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
885 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
888 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
889 to lang_enter_output_section_statement. From Mark Rasin
890 <mark.rasin@telrad.co.il>.
892 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
894 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
897 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
899 * configure.tgt (mips*-*-lnews*): New target.
900 * Makefile.in (emipslnews.c): New target.
901 * emulparams/mipslnews.sh: New file.
903 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
905 * emultempl/elf32.em (hold_interp): New static variable.
906 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
907 after hold_interp. Choose a unique output section name.
908 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
909 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
911 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
913 From Eric Youngdale <eric@andante.jic.com>:
914 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
915 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
917 (ldlex_version_script, ldlex_version_file): New functions.
918 * ldlex.h (enum input_enum): Add input_version_script.
919 (ldlex_version_script): Declare.
920 (ldlex_version_file): Declare.
921 * ldgram.y (%union): Add deflist, versyms, and versnode.
922 (VERS_TAG, VERS_IDENTIFIER): New terminals.
923 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
924 (file): Accept INPUT_VERSION_SCRIPT.
925 (ifile_p1): Accept version.
926 (version_script_file): New nonterminal.
927 (version, vers_nodes, vers_node): Likewise.
928 (verdep, vers_tag, ver_defns): Likewise.
929 * ldlang.c (lang_elf_version_info): New global variable.
930 (lang_new_vers_regex): New function.
931 (lang_new_vers_node): New function.
932 (version_index): New static variable.
933 (lang_register_vers_node): New function.
934 (lang_add_vers_depend): New function.
935 * ldlang.h (lang_elf_version_info): Declare.
936 (lang_new_vers_regex, lang_new_vers_node): Declare.
937 (lang_add_vers_depend, lang_register_vers_node): Declare.
938 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
939 (ld_options): Add "version-script".
940 (parse_args): Handle OPTION_VERSION_SCRIPT.
941 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
942 Pass lang_elf_version_info to size_dynamic_sections.
943 * scripttempl/elf.sc: Add .gnu.version sections.
944 * ld.texinfo: Document symbol versioning.
947 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
949 * Makefile.in (ed30velf.c): New target.
950 * configure.tgt (d30v-*-*): New target.
951 * emulparams/d30velf.sh: New file.
952 * scripttempl/elfd30v.sc: New file.
955 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
957 * ld.texinfo (Option Commands): Document the INCLUDE command.
959 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
961 * configure.in: Call BFD_NEED_DECLARATION on getenv.
962 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
963 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
964 * ldemul.c (ld_emul_default_target): Do not cast getenv return
966 * ldmain.c (get_emulation): Likewise.
967 * configure, config.in: Rebuild.
969 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
971 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
972 .mips16.call.* in .text.
975 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
977 * configure.tgt: add r5900.
981 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
983 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
984 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
985 * Makefile.in (etic80coff.c): Add target and rule to build it.
986 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
989 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
991 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
992 ".so" in the name, not ".so.".
993 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
995 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
996 <alan@spri.levels.unisa.edu.au>.
998 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1000 * emultempl/sunos.em: Include <ctype.h>.
1001 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1002 searching for ".so.".
1003 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1004 has a version number, and that only version numbers follow .so.
1006 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1008 * scripttempl/pe.sc:
1009 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1010 section so Win32 executables are valid.
1012 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1014 * scripttempl/elf.sc: Put linkonce reloc section in other
1015 appropriate reloc sections.
1016 * scripttempl/elfmips.sc: Add linkonce support.
1017 * scripttempl/elfppc.sc: Likewise.
1019 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1021 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1022 stack up to 0x80000.
1023 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1025 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1027 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1030 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1032 * ld.h (args_type): Rename auxiliary_filter_shlib to
1033 auxiliary_filters, and make it char **.
1034 * lexsup.c (parse_args): Handle -f by setting up an array.
1035 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1036 new name of auxiliary_filters.
1038 * ld.texinfo (Options): Improve documentation of --filter and
1041 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1043 * ld.texinfo (Options): Clarify that the normal usage is -T.
1044 (Commands): Likewise.
1046 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1048 * scripttempl/armcoff.sc: Correct mask used for .data address.
1050 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1052 * emultempl/pe.em: make default executable a.exe instead of
1055 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1057 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1058 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1059 on .dynamic being after .got, so we leave that.
1061 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1063 * Makefile.in (clean): Don't remove configdoc.texi.
1064 (maintainer-clean): Do remove configdoc.texi.
1066 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1067 to avoid confusing texi2roff.
1069 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1071 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1072 (.tdata): Add .tcommon and .tcommon_byte sections.
1074 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1076 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1077 * scripttempl/elfmips.sc: Use __start as the entry address for
1080 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1082 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1084 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1086 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1088 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1089 Pass filter_shlib and auxiliary_filter_shlib to
1090 size_dynamic_sections.
1091 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1093 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1095 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1097 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1099 * mpw-make.sed: Use NewFolderRecursive for installation.
1101 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1103 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1104 {s,t}data sections. Do not emit any linker generated symbols if
1105 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1106 where the different sections go. Change some whitespace.
1108 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1109 appropriately. Remove crud not used anymore.
1111 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1113 * Makefile.in (emn10200.c): Add dependencies.
1114 * configure.tgt: Handle mn10200.
1115 * emulparms/mn10200.sh: New file.
1117 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1119 * emultempl/gld960c.em: Include <ctype.h>.
1120 (gld960_set_output_arch): Get the machine type from the -A option
1121 if there is one, rather than always using core.
1123 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1125 * emulparms/mn10300.sh: Handle leading underscores.
1127 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1129 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1130 set hold_rel if SEC_ALLOC is set.
1132 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * ldlang.c (section_already_linked): Set the output_offset as well
1135 as the output_section when only reading symbols from a file.
1137 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * emulparams/*.sh: Make sure that each set of parameters which
1140 uses the elf.sc script sets MACHINE.
1142 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1144 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1145 * scripttempl/elfd10v.sc: Likewise.
1146 * scripttempl/v850.sc: Likewise.
1148 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * configure: Rebuild with autoconf 2.12.
1152 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1154 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1155 for bfd_vma to init loop.
1157 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1159 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1160 entry symbol and ctor/dtor stuff.
1162 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1164 * Makefile.in (emn10300.c): Add dependencies.
1165 * configure.tgt: Handle mn10300.
1166 * emulparms/mn10300.sh: New file.
1168 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1170 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1173 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1175 * ld.texinfo: Add section on reporting bugs.
1177 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1178 symbols are correctly aligned.
1180 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1182 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1185 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1187 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1188 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1191 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1192 .stack to start at 0x2007ffe.
1194 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1196 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1198 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1200 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1202 * scriptempl/v850.sc (zdata): Make sure this stays
1205 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1207 * scripttempl/v850.sc (__ep): Put it at the start
1210 * scriptempl/v850.sc: Move all "normal" sections into
1211 the external memory region (0x100000 - 0x200000).
1213 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1215 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1216 0x10000, so that is more room for data.
1218 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1219 (READONLY_START_ADDR): Now 0x0.
1220 (SCRIPT_NAME): Now elfd10v.
1222 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1224 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1226 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1228 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1230 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1231 (ALL_64_EMULATIONS): New variable.
1232 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1233 with --enable-targets=all, include ALL_64_EMULATIONS in
1235 * configure: Rebuild.
1237 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1239 * scripttempl/v850.sc (__gp, __ep): Define.
1241 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * ld.texinfo: Try to consistently use a single or a double dash
1246 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1248 * emulparams/m32relf.sh (EMBEDDED): Define.
1250 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1252 * scripttempl/v850.sc (.zdata): Add this before .text.
1253 (.sdata): Also include .rosdata as part of the .sdata.
1254 (.tdata): Include this just before .sdata.
1256 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1257 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1259 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1261 * scripttempl/v850.sc: New linker script for the V850.
1262 * Makefile.in: Use it.
1264 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1266 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1267 OTHER_READWRITE_SECTIONS.
1268 * emulparams/elf32l4300.sh: Likewise.
1270 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1272 * ld.h (ld_config_type): Add warn_section_align field.
1273 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1274 (ld_options): Add --warn-section-align.
1275 (parse_args): Handle --warn-section-align.
1276 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1277 the start of a section changes due to alignment.
1278 * ld.texinfo, ld.1: Document --warn-section-align.
1279 * ld.texinfo: Change some single dashes to double dashes.
1281 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1282 subsystem type. Ifdef out os2 type. Recognize a version number.
1284 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1286 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1287 to windows, set the entry point.
1289 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1291 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1293 * ld.texinfo (Options): Mention .so extensions for shared
1296 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1298 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1300 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * scripttempl/m68kcoff.sc: Only set the address of .text if
1305 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1307 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1308 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1309 (OUTPUT_FORMAT): Support bi-endian targets.
1311 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1313 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1314 * Makefile.in: Rebuild dependencies.
1315 (CFILES): Remove fnmatch.c.
1316 (HFILES): Remove fnmatch.h.
1317 (OFILES): Remove fnmatch.o.
1319 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1321 * Makefile.in (mostlyclean): Move config.log to distclean.
1323 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1325 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1326 (necessary in order to compile parse.c in gcc sources under NT)
1328 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1330 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1331 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1332 --rpath if a needed library is not found.
1334 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1336 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1338 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * ld.texinfo (Options): Give more detail on -l option.
1342 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1343 elf.sc does, so that glibc works better.
1345 * ldver.c (ld_program_version): New variable.
1346 (ldversion): Use it.
1347 * ldver.h (ld_program_version): Declare.
1348 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1349 --version. Change --version handling to match current GNU
1351 (help): Print bug report address.
1353 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1355 * Makefile.in (em32relf.c): Add rule for.
1356 * configure.tgt (m32r-*-*): Recognize.
1357 * emulparams/m32relf.sh: New file.
1359 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1361 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1362 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1363 wildcards in matching.
1364 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1366 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1368 * ldint.texinfo: Rewrote.
1370 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1372 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1374 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1375 syntax error on __end__ line.
1377 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1378 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1380 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1382 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1384 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1386 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1387 stack at top of simulator memory.
1389 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1391 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1393 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1397 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * ldlang.c (section_already_linked): Accept a lang_input_statement
1400 as the PTR argument. If the file is symbols only, discard all
1402 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1404 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1406 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1409 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1411 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1413 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1415 * emulparms/v850.sh: Set EMBEDDED.
1417 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1419 * emulparms/v850.sh: Entry symbol is "_start", tweak
1422 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * configure.tgt (sh-*-elf*): New target.
1425 * emulparams/shelf.sh: New file.
1426 * emulparams/shlelf.sh: New file.
1427 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1428 (eshelf.c, eshlelf.c): New targets.
1429 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1430 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1431 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1432 OTHER_RELOCATING_SECTIONS if RELOCATING.
1434 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1436 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1439 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1443 (opt_nocrossrefs): New nonterminal.
1444 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1445 * ldlang.c (overlay_nocrossrefs): New static variable.
1446 (lang_enter_overlay): Add nocrossrefs parameter.
1447 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1448 is set. Initialize overlay_nocrossrefs.
1449 * ldlang.h (lang_enter_overlay): Update declaration.
1450 * ld.texinfo (Overlays): Update documentation.
1452 * ldver.c (ldversion): Print GNU ld in the version message.
1454 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1456 * configure.host: Set HLDENV.
1457 * configure.in: Substitute HLDENV.
1458 * configure: Rebuild.
1459 * Makefile.in (HLDENV): New variable.
1460 ($(LD_PROG)): Use $(HLDENV).
1462 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1464 * Makefile.in (ev850.c): New target.
1465 * configure.tgt (v850-*-*): New target.
1466 * emulparams/v850.sh: New file.
1468 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1470 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1472 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1475 containing sections.
1477 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1479 * fnmatch.c: Include sysdep.h.
1481 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1483 * genscripts.sh: Undo 8/16 change.
1485 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1487 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1489 * genscripts.sh: Explicitly reset any shell variables set or used
1490 by the various .sc scripts to allow inadvertant use of these
1491 names as normal environment variables by the person running
1494 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1496 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1498 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1499 __data_start__, __data_end__): Added to keep in sync. with the
1500 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1502 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1504 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1505 defined in info->defsec, not just the section symbol.
1507 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1509 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1510 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1511 (NEED_DECLARATION_SBRK): New macro.
1512 * configure, config.in: Rebuild.
1513 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1514 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1515 NEED_DECLARATION_SBRK.
1517 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1519 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * ldlex.l: Recognize OVERLAY.
1522 * ldgram.y: Add section_phdr field to %union.
1523 (section): Handle phdr_opt result. Add OVERLAY case.
1524 (opt_exp_without_type): New nonterminal.
1525 (phdr_opt): Return list of phdrs.
1526 (overlay_section): New nonterminal.
1527 * ldlang.c: Include <ctype.h>.
1528 (lang_leave_output_section_statement): Add phdrs parameter.
1530 (lang_section_in_phdr): Remove.
1531 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1532 (struct overlay_list): Define.
1533 (overlay_list): New static variable.
1534 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1535 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1536 * ldlang.h (lang_leave_output_section_statement): Update
1537 declaration for new parameter.
1538 (lang_section_in_phdr): Don't declare.
1539 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1540 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1541 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1544 * ldlex.l: Recognize MAX and MIN.
1545 * ldgram.y (MAX, MIN): New terminals.
1546 (exp): Recognize MAX and MIN.
1547 * ldexp.c (fold_binary): Handle MAX and MIN.
1548 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1550 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1553 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1555 * ldcref.c (check_nocrossref): Skip symbols with no output
1558 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1560 * ldgram.y (LOADADDR): New terminal.
1561 (exp): Handle LOADADDR.
1562 * ldlex.l: Recognize LOADADDR.
1563 * ldexp.c (exp_print_token): Add LOADADDR.
1564 (fold_name): Implement LOADADDR.
1565 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1566 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1568 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * ld.h (check_nocrossrefs): Declare.
1571 * ldlang.h (struct lang_nocrossref): Define.
1572 (struct lang_nocrossrefs): Define.
1573 (nocrossref_list): Declare.
1574 (lang_add_nocrossref): Declare.
1575 * ldlex.l: Recognize NOCROSSREFS keyword.
1576 * ldgram.y (%union): Add nocrossref field.
1577 (NOCROSSREFS): New terminal.
1578 (ifile_p1): Recognize NOCROSSREFS.
1579 (nocrossref_list): New nonterminal.
1580 * ldlang.c (nocrossref_list): Define.
1581 (lang_add_nocrossref): New function.
1582 * ldmain.c (main): If nocrossref_list is not NULL, call
1584 (warning_callback): Free symbols if there is no place to store
1586 (notice): Call add_cref if nocrossref_list is not NULL.
1587 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1588 (check_nocrossrefs): New function.
1589 (check_nocrossref): New static function.
1590 (struct check_refs_info): Define.
1591 (check_refs, check_reloc_refs): New static functions.
1592 * Makefile.in: Rebuild dependencies.
1593 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1595 * ld.texinfo (Section Placement): Improve the wording of the
1596 wildcard documentation. Mention that wildcards are only searched
1597 for on the command line, not in the file system.
1599 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1600 definition of lib_path inside condition where it is used.
1602 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1604 * emulparams/d10velf.sh: Now works with elf.sc.
1606 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1608 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1610 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1612 * ldlang.c (lang_size_sections): Add the section VMA to the result
1613 value when computing the address of a section.
1615 * ld.h (args_type): Add cref field.
1616 * lexsup.c (parse_args): Set command_line.cref.
1617 * ldmain.c (main): Check command_line.cref rather than
1618 link_info.notice_all.
1621 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1622 in a section without an owner.
1624 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1626 * fnmatch.h, fnmatch.c: New files.
1627 * ldlex.l: Remove unused definition of FILENAME. Add definition
1628 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1630 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1631 (input_section_spec): Accept '?' specially.
1632 (statement): Change exp to mustbe_exp in length and FILL cases.
1633 (section): Call ldlex_script before section statements, and call
1634 ldlex_popstate after them.
1635 * ldlang.c: Include "fnmatch.h".
1636 (wildcardp): New static function.
1637 (wild_section): Permit the section name to be a wildcard.
1638 (wild_file): New static function, broken out of wild.
1639 (wild): Call wild_file. Permit the file name to be a wildcard.
1640 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1641 * Makefile.in: Rebuild dependencies.
1642 (CFILES): Add fnmatch.c.
1643 (HFILES): Add fnmatch.h.
1644 (OFILES): Add fnmatch.o.
1645 * ld.texinfo: Document that file and section names can now be
1648 * ldlang.c (lang_place_orphans): Correct condition: place a common
1649 section if not relocateable or if common definitions are forced.
1651 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1653 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1655 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1657 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1659 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1661 * Makefile.in (ed10velf.c): New target.
1662 * configure.tgt (d10v-*-elf*): New target.
1663 * emulparams/d10velf.sh: New file.
1665 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1667 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1668 <ANDREWG@microlise.co.uk>.
1670 * configure.host: Change irix5 to irix[56]*.
1671 * configure.tgt: Likewise.
1673 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1675 * emultempl/pe.em (sort_sections): Pay attention to return code.
1677 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1679 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1681 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1682 the value of __start_SECNAME to the alignment required by the
1683 section to be placed.
1685 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1688 (mips*-*-elf*): Use elf32ebmip.
1689 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1690 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1691 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1693 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1695 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1696 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1697 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1698 (eelf32ebmip.c, eelf32elmip.c): New targets.
1700 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1702 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1704 * Released binutils 2.7.
1706 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1707 System V file name limitations.
1708 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1709 pc532macha rather than pc532machaout.
1710 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1712 (epc532macha.c): Rename target from epc532machaout.c.
1714 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1716 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1719 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1721 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1723 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1726 file just before the .so file, rather than just after.
1728 * configure.host: Use -print-file-name=FILE rather than piping
1729 -print-libgcc-file-name through sed.
1730 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1731 crtend.o files, in case gcc doesn't use them.
1732 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1734 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1736 * configure.tgt (mips*-dec-osf*): New target.
1738 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1740 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1741 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1743 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1744 (AC_PROG_INSTALL): Added.
1745 * configure: Rebuilt.
1747 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1749 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1750 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1753 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1755 * ldlang.h (enum section_type): Define.
1756 (lang_output_section_statement_type): Remove loadable field. Add
1758 (lang_enter_output_section_statement): Change flags parameter in
1759 prototype to sectype.
1760 * ldgram.y (typebits): Remove.
1761 (sectype): New static variable.
1762 (opt_at): Use sectype rather than typebits.
1763 (type): Set sectype rather than typebits.
1765 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1767 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1768 field rather than loadable field.
1769 (wild_doit): Check sectype rather than loadable.
1770 (lang_record_phdrs): Likewise.
1771 (lang_enter_output_section_statement): Rename flags parameter to
1772 sectype. Set sectype field rather than loadable field. Set flags
1773 field based on sectype.
1775 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1777 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1780 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1781 using shared libraries.
1782 * configure: Rebuild with autoconf 2.10.
1784 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1786 * configure.tgt: Add support for *-*-rtems* configurations.
1788 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1790 * configure.tgt (alpha-*-linuxecoff*): New target.
1791 (alpha-*-linux*): Use elf64alpha.
1792 * emulparams/elf64alpha.sh: New file.
1793 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1794 ${ELFSIZE} rather than 32 when calling BFD routines.
1795 (hold_rodata): New static variable.
1796 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1797 readonly section that is not code.
1798 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1799 a .rel section unless its bfd_section field is not NULL.
1800 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1801 (eelf64alpha.c): New target.
1803 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1805 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1807 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1809 Add enough support to understand the gcc svr3.ifile script:
1810 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1812 * ldgram.y: Add BIND token.
1813 (section): Recognize GROUP.
1814 (opt_ext_with_type): Recognize a couple of cases of BIND.
1815 * ldlang.c (init_os): Don't do anything if section is already
1816 initialized. Call exp_init_os on addr_tree field.
1817 (exp_init_os): New static function.
1818 (map_input_to_output_sections): Call exp_init_os on assignment
1820 (lang_place_orphans): Check for common sections by name COMMON
1821 rather than by common_section field. Don't warn about absence of
1824 * ldlang.h (lang_input_statement_type): Remove useless fields
1825 common_section, common_output_section, and complained, as well as
1826 all references to them.
1828 * ldexp.c: Reindent a lot of code.
1829 (exp_fold_tree): Call FAIL rather than einfo in default case.
1831 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1833 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1834 <randall.hron@medaphis.com>.
1836 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1838 * scripttempl/h8300s.sc: New file for H8/S.
1839 * emulpararms/h8300s.sh: New file for H8/S.
1840 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1841 (e_h8300s.c): Add dependencies.
1842 * configure.tgt: Add H8/S to targ_extra_emuls.
1844 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1846 * configure.tgt (i[345]86*-*-isc*): New target. From
1847 <uddeborg@carmen.se>.
1849 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * lexsup.c: Include "libiberty.h".
1852 (parse_args): Copy the -Y argument into memory.
1853 (set_default_dirlist): Don't put the ':' back into the directory
1856 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1858 * emultempl/sunos.em: Include libiberty.h.
1859 (gld${EMULATION_NAME}_set_symbols): New static function to add
1860 LD_LIBRARY_PATH to the list of search directories.
1861 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1863 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1866 rather than . when computing _gp value. From Per Fogelstrom.
1867 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1869 * ldmain.c (main): Don't close and unlink the file on error, since
1870 remove_output will do it anyhow.
1871 * ldlang.c (open_output): Set boolean variable to true, not 1.
1873 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1875 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1876 elfmips instead of elf.
1878 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1880 * ldcref.c: New file.
1881 * ld.h (add_cref, output_cref): Declare.
1882 * ldmain.c (main): Initialize notice_all field. If it is set at
1883 end of link, call output_cref.
1884 (notice): Rename from notice_ysym. Check notice_all.
1885 * ldmisc.c (finfo): Make globally visible.
1886 * ldmisc.h (finfo): Declare.
1887 * lexsup.c (OPTION_CREF): Define.
1888 (ld_options): Add "cref".
1889 (parse_args): Handle OPTION_CREF.
1890 * Makefile.in: Rebuild dependencies.
1891 (CFILES): Add ldcref.c.
1892 (OFILES): Add ldcref.o.
1893 * ld.texinfo, ld.1: Document --cref.
1895 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1897 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1899 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * emultempl/pe.em (sort_sections): Don't assume that a
1902 wild_statement has a section name.
1904 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1906 * scripttempl/elfmips.sc: Quote test -z argument.
1908 * ld.texinfo: Clarify the CONSTRUCTORS command.
1910 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1912 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1915 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1917 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1919 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1920 (sort_by_section_name, sort_sections_1): New functions.
1921 (sort_sections): Only sort by file name sections in .idata.
1922 Add "Grouped Sections" support.
1923 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1925 (gld${EMULATION_NAME}_place_section): Delete.
1926 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1927 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1929 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1931 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1933 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1935 * ldlang.c (dprint_statement): Stop printing at end of list.
1937 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1939 Support for --force-exe-suffix
1940 * ld.h (args_type): Add force_exe_suffix.
1941 * ld.texinfo: Add documentation.
1942 * ldmain.c (main): Add support for option.
1943 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1944 (ld_options, parse_args): Add support for option.
1946 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1948 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1950 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1952 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1953 referenced but not defined.
1955 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1957 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1958 Set a new variable to signify if the final target is an embedded
1960 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1961 .text for an embedded system.
1963 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1965 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1966 (gld${EMULATION_NAME}_place_section): New function.
1967 (hold_{section,use,text,rdata,data}): New static locals.
1968 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1969 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1970 (INIT,FINI): Delete, unused.
1971 (.text): Document orphan .text.foo sections.
1972 (.rdata): Document orphan .rdata.foo sections.
1973 (.data): Document orphan .data.foo sections.
1975 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1977 * scripttempl/h8300.sc: Place ".tiny" sections right
1978 after ".data" sections.
1979 * scripttempl/h8300h.sc: Place ".tiny" sections into
1980 the "tiny" memory region, 0xff8000 through 0xffff00.
1982 * scripttempl/h8300.sc: Set the entry point to the value of
1983 "_start" rather than the start of the text segment.
1984 * scripttempl/h8300h.sc: Likewise.
1986 * scripttempl/h8300.sc: Place .rodata sections before .text
1987 sections in main ram.
1988 * scripttempl/h8300h.sc: Likewise.
1990 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1992 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1993 8-bit region and 8-bit sections.
1995 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1997 * ldlang.c (section_already_linked): Fix typos.
1999 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2001 * scripttempl/pe.sc (.endjunk): Define __end__.
2003 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * ldlang.c (longest_section_name): Remove.
2006 (SECTION_NAME_MAP_LENGTH): Define.
2007 (print_size, print_alignment, print_fill, print_section): Remove.
2008 (print_flags): Remove.
2009 (lang_map): Rewrite.
2010 (print_output_section_statement): Rewrite.
2011 (print_assignment): Rewrite.
2012 (print_one_symbol): Rewrite.
2013 (print_input_section): Rewrite.
2014 (print_fill_statement): Rewrite.
2015 (print_data_statement): Rewrite.
2016 (print_address_statement): New static function.
2017 (print_reloc_statement): Rewrite.
2018 (print_padding_statement): Rewrite.
2019 (print_wild_statement): Rewrite.
2020 (print_statement_list): Clean up.
2021 (print_statement): Clean up. Some minor output changes.
2022 (print_statements): Clean up.
2023 (load_symbols): Put another - before -whole-archive.
2024 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2025 print 0x and to omit leading zeroes. For etree_rel, use %B to
2026 print the BFD. For etree_assign, remove the space after the
2028 * ldwrite.c: Include "libiberty.h".
2029 (clone_section): Call xstrdup, not strdup.
2030 (ldwrite): Don't print any map information.
2031 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2032 * ldmain.c (main): Call lang_map when appropriate.
2033 * ldmisc.c (vfinfo): Add support for %W.
2034 (print_address): Remove.
2035 * ldmisc.h (print_address): Don't declare.
2036 * Makefile.in: Rebuild dependencies.
2038 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2040 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2041 HOSTING_CRT0. Search -lgcc both before and after -lc in
2042 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2044 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2047 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2049 * ldmisc.h (demangle): Declare.
2050 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2052 (demangle): Make non-static. Remove remove_underscore paramter.
2053 Always return an allocated string.
2054 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2055 functionname, rather than calling demangle. Print a colon between
2056 the BFD(section+offset) and the line number.
2057 * ldmain.c (add_archive_element): Improve format of archive
2058 information in map file.
2059 (constructor_callback): Don't print anything to the map file.
2060 * ldlang.c (lang_one_common): Improve format of common symbol
2061 information in map file.
2062 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2064 * ldwrite.c (print_symbol_table): Print a newline before the
2065 header in the map file.
2066 * Makefile.in: Rebuild dependencies.
2068 * ldmisc.c (vfinfo): Reindent.
2070 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2072 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2073 don't clobber it when not relaxing.
2075 * ld.h (ld_config_type): Remove traditional_format field.
2076 * ldmain.c (main): Use link_info.traditional_format rather than
2077 config.traditional_format.
2078 * ldlang.c (ldlang_open_output): Likewise.
2079 * lexsup.c (parse_args): Likewise.
2080 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2081 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2083 * ldlang.c (wild_doit): Discard debugging sections if we are
2084 stripping debugging information.
2086 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2088 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2090 * ldexp.c (fold_binary): Correct handling of subtraction with
2092 (fold_name): Permit symbols in lang_allocating_phase_enum.
2094 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2095 accidental changes in last patch.
2097 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2099 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2100 (powerpcle*-*-{sysv,solaris}): Ditto.
2102 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2104 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2105 in m68k/crt0.S without things blowing up.
2107 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2109 * scripttempl/m68kcoff.sc: Remove default address for .data so
2110 .text, .data, and .bss are all sequential.
2112 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2114 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2116 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2118 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2119 bytes of the address space. Put data from the ".eight" sections
2120 into the 8-bit area.
2121 * scripttempl/h8300h.sc: Likewise.
2123 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2125 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2126 Pass $ARCH to ldfile_set_output_arch instead of setting
2127 ldfile_output_architecture directly.
2129 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2131 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2132 next to .text. Put _etext after .text, .init, .fini, and
2133 .rodata{,2} sections.
2135 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2137 * ld.texinfo: Rearrange option documentation.
2139 * lexsup.c (ld_options): New static array.
2140 (parse_args): Build shortopts and longopts from ld_options array.
2141 (help): New static function.
2142 * ldver.h (help): Don't declare.
2143 * ldver.c (ldversion): Reindent.
2146 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2148 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * emultempl/elf32.em: When checking for a native emulation, check
2151 that the current emulation is the default emulation.
2152 * emultempl/sunos.em: Likewise.
2154 * configure.in: Permit --enable-shared to specify a list of
2156 * configure: Rebuild.
2158 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2159 for HP/UX compatibility.
2161 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2163 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2164 static function, if ${host} = ${target}.
2165 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2166 needed shared library if ${host} = $[target}.
2168 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2169 HOSTING_CRT0. Search -lgcc both before and after -lc in
2172 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2173 Polstra <jdp@polstra.com>.
2175 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2177 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2178 architecture number.
2179 * scripttempl/elf.sc: Use $MACHINE definition if present.
2180 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2183 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2185 * ldlang.c (lang_size_sections): Change region check to handle
2186 regions which end at the highest possible address correctly.
2187 From Roland Weber <roweber@ira.uka.de>.
2189 * ldlang.c (section_already_linked): New static function.
2190 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2191 relocateable link. Don't worry about section being NULL, since it
2192 never should be. Don't call init_os unless the section is going
2194 (ldlang_add_file): Call section_already_linked for each section.
2195 * ldmain.c (multiple_definition): Don't warn about multiple
2196 definitions in sections which are being discarded.
2198 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2200 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2201 * emultempl/pe.em (init): Remove special case PPC code.
2203 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2205 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2206 so as not to overwrite the magic syscall entry at 0xc4.
2207 * scripttempl/h8300h.sc: Likewise.
2209 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2211 * configure.tgt (sparc64-*-solaris2*): Delete.
2212 Stick with sparc-*-solaris2*.
2214 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2216 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2217 * ldlang.c (init_os): Fail on an attempt to initialize any section
2218 named DISCARD_SECTION_NAME.
2219 (wild_doit): Discard input sections assigned to an output section
2220 named DISCARD_SECTION_NAME.
2221 * ld.texinfo: Document use of /DISCARD/.
2223 * ldlang.c: Fix some indentation and comments.
2225 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2227 * ldmain.c (main): Call bfd_set_error_program_name.
2229 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2231 * ld.texinfo: Fix a couple of indexing entries. Mention that
2232 --verbose displays builtin linker scripts.
2234 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2235 and the local symbol name does not match the filename, print the
2238 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2239 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2240 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2243 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2245 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2247 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2249 * ldmain.c (add_wrap): New function.
2250 * ldmain.h (add_wrap): Declare.
2251 * lexsup.c (parse_args): Call add_wrap.
2253 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2255 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2257 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2259 * scripttempl/h8300.sc: Change name of page zero memory
2260 from "null" to "vectors". Create an output section for
2261 vectors. Add comments on how to explicitly place items
2262 in the vector table.
2263 * scripttempl/h8300h.sc: Likewise.
2265 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * emultempl/lnk960.em (machine_table): Add jx and hx.
2269 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2272 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2274 * ld.h (ld_config_type): Add warn_multiple_gp field.
2275 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2276 * ldmain.c (warning_callback): Suppress multiple gp values warning
2277 if --warn_multiple_gp was not used.
2278 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2280 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2282 * lexsup.c (parse_args): Handle --wrap.
2283 * ldmain.c (main): Initialize link_info.wrap_hash.
2284 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2286 * ld.texinfo, ld.1: Document --wrap.
2288 * configure: Rebuild with autoconf 2.8.
2290 Don't do SunOS style dynamic linking for sparc-aout:
2291 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2292 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2293 (sparc*-wrs-vxworks*): Likewise.
2294 * emulparams/sparcaout.sh: New file.
2295 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2296 (esparcaout.c): New target.
2298 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2300 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2301 in a different manner to work around differences in shell variable
2304 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * ldemul.h (ldemul_unrecognized_file): Declare.
2307 (ldemulation_xfer_type): Add unrecognized_file field.
2308 * ldemul.c (ldemul_unrecognized_file): New function.
2309 * ldlang.c (load_symbols): If a file can not be recognized, call
2310 ldemul_unrecognized_file before trying it as a linker script.
2311 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2313 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2314 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2316 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2318 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2319 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2321 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2323 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2324 Search trinary.cond rather than searching trinary.lhs twice.
2326 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2328 * mpw-make.sed: Edit out shared library support.
2329 (@TDIRS@): Edit out, can't use genscripts.
2331 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2333 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2334 * emulparams/m68klinux.sh: New file.
2335 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2336 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2337 bfd_linux_size_dynamic_sections.
2338 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2339 (em68klinux.c): New target.
2340 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2342 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2345 Fill in missing entries.
2347 * lexsup.c (parse_args): Recognize --no-whole-archive.
2348 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2349 * ldlang.c (new_afile): Set whole_archive field.
2350 (load_symbols): Check input file specific whole_archive field
2351 rather than global variable.
2352 * ld.texinfo, ld.1: Document --no-whole-archive.
2354 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2356 * configure.tgt: Correct gldi960 to gld960.
2358 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2360 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2361 the SONAME if it is available.
2362 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2363 filename, when checking for conflicting library versions. Don't
2364 assume that the suffix is only numbers and dots.
2366 * ld.texinfo: Mention that -R can be used for -rpath.
2368 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2370 * configure.host: Check for 'do not mix' from native linker before
2371 trying to use -rpath.
2373 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2375 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2377 * configure: Rebuild.
2378 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2380 * configure.in: Call AC_PROG_CC before configure.host.
2381 * configure: Rebuild.
2382 * configure.host: Remove go32 host, since it should no longer be
2383 necessary. Don't set CC for romp host.
2385 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2386 the text segment ends exactly on a page boundary.
2388 * configure.in: Substitute RPATH_ENVVAR.
2389 * configure: Rebuild.
2390 * configure.host: Set RPATH_ENVVAR.
2391 * Makefile.in (RPATH_ENVVAR): New variable.
2392 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2394 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2396 * configure.in: Redo emulation handling so that each emulation
2397 searches the correct tool directory, based on the target alias.
2398 For example, "configure --enable-targets=m68k-coff i386-linux"
2399 will search /usr/local/i386-linux/lib for linux and
2400 /usr/local/m68k-coff/lib for m68k-coff.
2401 * configure: Rebuild.
2402 * configure.tgt: Add special tdir settings for Linux.
2403 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2404 for each eEMUL.c target.
2405 * genscripts.sh: Accept specific alias as 9th argument, and use it
2408 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2410 * ldlang.c (lang_set_startof): Don't do anything for a
2413 * ldgram.y (mri_script_file): Call mri_draw_tree.
2414 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2415 create memory regions.
2416 (mri_load): Don't call mri_draw_tree.
2417 * mri.h (mri_draw_tree): Declare.
2419 * configure.tgt (m68*-*-psos): New target.
2420 * emulparams/m68kpsos.sh: New file.
2421 * scripttempl/psos.sc: New file.
2422 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2423 (em68kpsos.c): New target.
2425 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2427 * configure.tgt (*-*-ieee*): New target; use vanilla.
2429 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2430 `:foo' from ${ARCH}.
2432 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2434 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2437 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2439 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2441 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2442 it looks like we might be linking in two different versions of the
2443 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2445 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2447 * ldlang.c (lang_size_sections): Increment the section size when a
2448 padding statement is encountered.
2450 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * configure.in: Look for --enable-shared. Change the value of
2453 BFDLIB when linking against a shared library on SunOS.
2454 * configure: Rebuild.
2455 * configure.host: If using a shared BFD library, try to pass a
2456 reasonable -rpath option when linking.
2457 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2459 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2461 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2462 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2464 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2466 Support for building bfd and opcodes as shared libraries, based on
2467 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2468 * configure.in (HLDFLAGS): New substitution.
2469 * configure: Rebuild.
2470 * configure.host: Set HLDFLAGS on SunOS.
2471 * Makefile.in (HLDFLAGS): New variable.
2472 (BFDDEP): New variable.
2473 (BFDLIB): Change to -L../bfd -lbfd.
2474 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2475 $(HLDFLAGS) in link.
2476 (check): Set LD_LIBRARY_PATH in the environment.
2478 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2480 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2481 in the read-only section, not read/write unless we are making a
2483 (.debug*): Add dwarf debug sections.
2484 (.rela.{sdata*,sbss*}): Add sections.
2486 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2488 * configure: Regenerate.
2490 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2492 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2493 for SVR4 compatibility.
2495 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2497 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2499 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2500 * emultempl/pe.em (definfo init): Make the default stack reserve
2503 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2505 * configure.tgt (m68*-apple-aux*): New target.
2506 * emulparams/m68kaux.sh: New file.
2507 * scripttempl/m68kaux.sc: New file.
2508 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2509 (em68kaux.c): New target.
2511 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2513 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2514 -bnoentry, since the right thing tends to happen anyhow.
2516 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * ld.texinfo, ld.1: Document -export-dynamic.
2520 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2522 * emultempl/sunos.em: Check for native compile by comparing
2523 ${target} and ${host}.
2525 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2527 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2528 TEXT_START_ADDR to allow use on IDT and PMON systems.
2530 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2532 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2535 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2537 * configure.tgt (sparc64-*-solaris2*): New configuration.
2538 (sparc64-*-aout*): Renamed from sparc64*.
2540 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2542 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2543 * genscripts.sh: Set host, target and target_alias variables.
2544 Check for native compile by comparing ${target} and ${host}.
2545 * emultempl/elf32.em: Likewise.
2546 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2548 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2550 * scripttempl/elfppc.sc: Refine eabi support to better support
2551 .sdata, .sdata2, .sbss, etc. sections.
2553 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2555 * ldgram.y (%union): Add phdr field.
2556 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2557 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2558 (opt_hdrs, hdr): Remove.
2559 (phdr_val): New nonterminal.
2560 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2561 and phdrs parameters. Add flags parameter.
2562 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2564 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2565 phdrs fields. Add flags field.
2566 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2567 (lang_new_phdr): Update declaration.
2568 * ld.texinfo: Document FLAGS.
2570 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2572 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2573 Don't make a shared library because of an undefined reference to
2574 __GLOBAL_OFFSET_TABLE_.
2576 Add some Irix 5 support, mostly from Kazumoto Kojima
2577 <kkojima@info.kanagawa-u.ac.jp>:
2578 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2579 (SHLIB_TEXT_START_ADDR): Define.
2580 (OTHER_GOT_SYMBOLS): Define.
2581 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2582 (EXECUTABLE_SYMBOLS): Don't define.
2583 (DYNAMIC_LINK): Don't define.
2584 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2585 * scripttempl/elfmips.sc: New file.
2586 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2587 (mips*-sgi-irix4*): Likewise.
2588 (mips*-sgi-irix5*): New entry.
2589 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2591 (eelf32lmip.c): Likewise.
2593 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2595 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2596 .rela.got.neg section.
2598 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2602 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2603 ANSI_PROTOTYPES is defined. Remove special handling of
2604 WINDOWS_NT. Various indendation fixes.
2605 (vfinfo): Change fmt parameter to const char *.
2606 (info_msg): Write <stdarg.h> version.
2607 (einfo, minfo, finfo): Likewise.
2608 (info_assert): Change file parameter to const char *.
2609 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2610 defined, use a real prototype.
2611 (info_assert): Change first parameter to be const char *.
2613 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2615 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2616 in old support that 2.7.2 needs, but the current compiler does
2619 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2620 correct Linker script template.
2622 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2624 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2626 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2628 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2630 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2632 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2633 sort using right pointer.
2635 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2637 * scripttempl/elfppc.sc: Remove support for creating special
2638 labels for eabi section begin/end here. The compiler now uses
2639 crt{i,n}.o to create these symbols.
2641 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2643 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2644 for a.out only, and put in appropriate HOSTING_CRT0 and
2645 HOSTING_LIBS values for Linux ELF.
2647 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2649 * scripttempl/h8300.sc: Use all 64K for ram.
2650 * scripttempl/h8300h.sc: Define 256K ram size.
2652 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2654 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2655 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2656 was used, regardless of whether -bE was used.
2658 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2660 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2661 relocateable before calling ldctor_build_sets if the output file
2662 is in an XCOFF format.
2664 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2666 * ldwrite.c (build_link_order): When handling a data statement, if
2667 the endianness of the output file is unknown, use the endianness
2670 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2672 * mpw-config.in: Recognize mips-*-* as equivalent to
2674 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2675 * mpw-ld.r: Add version resources.
2676 (cfrg): Use symbolic instead of literal name for executable.
2678 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2680 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2682 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2684 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2685 (print_statement_list): Renamed from print_statement. All callers
2687 (print_statement): New function to print just one statement.
2688 (print_{data,reloc,padding}_statement): Don't crash if
2689 output_section == NULL.
2690 (dprint_statement): New function.
2692 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2693 call to sort_sections.
2695 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2697 * emultempl/aix.em (unix_ld): New static variable.
2698 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2699 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2700 gc as false and export_defineds as true to size_dynamic_sections.
2702 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2703 phase if the current section is abs_output_section.
2706 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2708 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2711 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2713 * ldgram.y (PHDRS): New token.
2714 (ifile_p1): Accept phdrs.
2715 (section): Accept phdr_opt at the end of the section definition.
2716 (phdr_op): New nonterminal.
2717 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2718 * ldlex.l: Accept PHDRS.
2719 * ldlang.h (struct lang_output_section_phdr_list): Define.
2720 (lang_output_section_statement_type): Add phdrs field.
2721 (struct lang_phdr): Define.
2722 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2723 (lang_new_phdr): Declare.
2724 * ldlang.c (lang_phdr_list): New static variable.
2725 (lang_output_section_statement_lookup): Initialize phdrs field.
2726 (lang_process): Call lang_record_phdrs.
2727 (lang_new_phdr): New function.
2728 (lang_section_in_phdr): New function.
2729 (lang_record_phdrs): New static function.
2730 * ld.texinfo: Document PHDRS.
2732 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2734 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2737 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2739 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2740 HOSTING_LIBS for testing.
2741 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2744 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2746 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2749 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2751 * configure: Rebuild with autoconf 2.7.
2753 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2755 * scripttempl/pe.sc: Two .junk's is too much junk.
2757 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2759 * configure.in: Use BFD_NEED_DECLARATION.
2760 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2761 * configure, config.in: Rebuild with autoconf 2.6.
2763 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2764 being unsupported if this is not a relocateable link and the input
2765 BFD supports it, since ldctor_build_sets can cope with that case.
2767 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2769 * configure.tgt (powerpc-*-macos*): New target.
2770 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2771 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2772 (eppcmacos.c): New target.
2773 * mpw-eppcmacos.c: Update.
2774 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2776 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2778 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2779 $(host_canonical) and $(target_canonical).
2780 (CXX_FOR_TARGET): Likewise.
2782 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2784 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2785 so the malloc heap begins at a sane place.
2787 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2789 Version 2.6 released.
2790 * ldver.c (ldversion): Update to 2.6.
2792 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2793 $(GENERATED_*FILES), since they need to be retained by distclean.
2794 (maintainer-clean, realclean): Delete them here.
2796 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2798 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2799 base file with FOPEN_WB, not "w".
2801 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2802 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2804 (gld${EMULATION_NAME}_before_allocation): Use the environment
2805 variable LD_RUN_PATH if -rpath was not used.
2806 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2808 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2810 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2811 -bl and -bloadmap options.
2813 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2814 report a better error.
2816 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2817 new local variable special_sections, and pass it to
2818 size_dynamic_sections. Look through the results, and move the
2819 sections around in the mapping so that they are defined correctly.
2821 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2823 * ldemul.c (ldemul_default_target): Cast getenv return value.
2825 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2827 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2829 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2832 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2833 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2835 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2836 (gld_$_before_allocation): added hooks for toc construction based
2839 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2841 * ld.texinfo: The linker does not use _main as an entry point.
2843 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2845 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2848 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2850 * configure.in: Add test for whether free must be declared.
2851 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2852 * acconfig.h: Explain NEED_DECLARATION_FREE.
2853 * configure, config.in: Rebuild.
2855 * lexsup.c (parse_args): Take B:: out of shortopts.
2857 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2859 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2860 for now, as with m68k4kbsd, until shared library support gets
2863 * configure.host: For i386 BSD variants, crt0.o lives in
2864 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2866 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2868 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2869 (edelta68.c): New target.
2870 * configure.tgt (m68*-motorola-sysv*): New target.
2871 * emulparams/delta68.sh: New file.
2872 * scripttempl/delta68.sc: New file.
2874 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2877 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2879 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2880 ALIGN and ALIGNMOD statements.
2882 * emultempl/aix.em: Include ldgram.h.
2883 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2885 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2887 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2889 * configure.host (alpha-*-linux*): New host.
2890 * configure.tgt (alpha-*-linux*): New target.
2892 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * emultempl/aix.em (export_files): Remove.
2895 (import_files): Make static.
2896 (struct export_symbol_list): Define.
2897 (export_symbols): New static variable.
2898 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2899 correctly. Call read_file for an export file.
2900 (gld${EMULATION_NAME}_before_allocation): Call
2901 bfd_xcoff_export_symbol for each export symbol, rather than
2902 calling read_file for each export file.
2903 (gld${EMULATION_NAME}_read_file): For an export file, make the
2904 exported symbols undefined, and store them on the export_symbols
2907 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2909 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2910 Don't hang if last option is unrecognised.
2911 (gld_${EMULATION_NAME}_set_symbols): Insert created
2912 symbols into ABS output section.
2914 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2916 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2918 (em68k4knbsd.c): New rule.
2920 * configure.tgt: Added support for the NetBSD m68k4k arch.
2922 * genscripts.sh, ldint.texinfo,
2923 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2924 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2925 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2926 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2927 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2928 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2929 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2930 PAGE_SIZE to TARGET_PAGE_SIZE.
2932 * emulparams/m68knbsd.h: Ditto.
2933 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2934 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2937 * emulparams/m68k4knbsd.sh: New file.
2939 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2941 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2943 * emultempl/aix.em: Include ldctor.h.
2944 (gld${EMULATION_NAME}_after_open): New static function.
2945 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2946 (gld${EMULATION_NAME}_find_relocs): New static function.
2947 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2948 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2949 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2950 * ldctor.c (struct set_info): Move definition into ldctor.h.
2951 (struct set_element): Likewise.
2952 (sets): Make non-static.
2953 (ldctor_add_set_entry): Add name parameter. Save it in the new
2955 (ldctor_build_sets): Avoid being called twice. Pass set element
2956 name to lang_add_reloc.
2957 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2958 (struct set_element): Likewise. Add new field name.
2960 (ldctor_add_set_entry): Declare new name parameter.
2961 * ldwrite.c (build_link_order): Don't insist that either name or
2962 section be NULL in a lang_reloc_statement.
2963 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2965 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2968 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2970 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2972 * mpw-config.in: Add PowerMac target support, generate config.h.
2973 * mac-ld.r: New file, Mac resources.
2974 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2975 * mpw-make.in: Remove.
2976 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2978 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2980 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2981 -static as a synonym for -bnso.
2983 * scripttempl/aix.sc: Move special symbols inside sections.
2984 Always start .data at 0.
2986 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2988 * Makefile.in (diststuff): Also make info.
2989 (maintainer-clean realclean): Also delete *.info*.
2991 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2993 * emultempl/aix.em: Add support for various AIX linker options,
2994 for AIX import and export files, and for AIX shared objects.
2995 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2997 * ldmain.c (main): Initialize new field link_info.static_link.
2999 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3000 (constructor_callback): Likewise.
3001 * ldmisc.c (vfinfo): Likewise.
3002 * ldwrite.c (build_link_order): Likewise.
3004 * ld.texinfo: The MRI ALIGN directive is supported.
3006 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3008 * emulparams/elf32vr4300.sh: Deleted.
3009 * emulparams/elf32vr4300el.sh: Deleted.
3010 * emulparams/elf32b4300.sh: Added.
3011 * emulparams/elf32l4300.sh: Added.
3012 * configure.tgt, Makefile.in: Updated the build to use the
3013 new 8.3 unique names.
3015 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3017 * ldlang.c (entry_symbol): Make non-static.
3018 * ldlang.h (entry_symbol): Declare.
3020 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3022 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3024 * scripttempl/pe.sc (.bss): Move to be after .text
3026 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3028 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3029 Search trinary.cond rather than searching trinary.lhs twice. From
3030 linli@ihp.PHys.ethz.CH.
3032 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3033 directory searching code into gld${EMULATION_NAME}_search_dir.
3034 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3035 from gld${EMULATION_NAME}_find_so.
3036 (global_needed, global_found): New static variables.
3037 (gld${EMULATION_NAME}_after_open): New static function.
3038 (gld${EMULATION_NAME}_search_needed): New static function.
3039 (gld${EMULATION_NAME}_try_needed): New static function.
3040 (gld${EMULATION_NAME}_check_needed): New static function.
3041 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3042 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3044 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3045 (eelf32lppc.c): Likewise.
3046 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3047 (GENERATE_SHLIB_SCRIPT): Define as yes.
3049 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3051 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3052 bfd_link_needed-list; make appropriate changes.
3054 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3055 (rs6000-*-aix*): New target; use aixrs6.
3056 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3057 * emultempl/aix.em: New file.
3058 * scripttempl/aix.sc: New file.
3059 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3060 (eaixppc.c, eaixrs6.c): New targets.
3062 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3064 * scripttemp/pe.sc (.reloc): Move to the end.
3066 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3068 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3069 section which was not linked into the final output.
3071 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3073 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3076 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3078 * ld.h (args_type): Add rpath_link field.
3079 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3080 required dependencies in rpath_link path. Only search
3081 LD_LIBRARY_PATH when configured native.
3082 * lexsup.c (parse_args): Recognize -rpath-link.
3083 * ld.1, ld.texinfo: Document -rpath-link.
3085 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3087 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3088 bother searching for needed libraries unless doing a final link.
3090 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3092 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3094 * ld/ld.1: Fix formatting bugs.
3096 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3098 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3099 * ldexp.h (exp_get_abs_int): Update declaration.
3100 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3101 print return value of exp_get_abs_int.
3103 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3105 * emultempl/elf32.em (global_stat): New file static variable.
3106 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3107 that the file has not already been included under another name.
3108 (gld${EMULATION_NAME}_stat_needed): New static function.
3110 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3112 * scripttempl/armcoff.sc: Start .text at 0x8000.
3113 Start .data at 0x40000.
3115 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3117 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3118 command_line.rpath is set, use it, rather than the -L options, to
3119 build the rules section.
3120 * ld.texinfo: Document this use of -rpath.
3122 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3123 pure-text. Pass true, not 1, to lang_add_entry.
3124 * emultempl/sunos.em (find_assign): New static variable.
3125 (found_assign): New static variable.
3126 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3127 If not a relocateable link, and no start symbol was specified on
3128 the command line, and there are any undefined symbols, set
3129 link_info.shared. If link_info.shared is set, set the address of
3130 the .text section to 0x20.
3131 (gld${EMULATION_NAME}_find_assignment): Rename from
3132 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3133 set, then just set found_assign based on whether an assignment is
3134 found to find_assign.
3135 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3136 producing a shared library.
3137 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3138 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3139 * ldlang.c (entry_from_cmdline): New global variable.
3140 (lang_add_entry): Change cmdline parameter from int to boolean.
3141 Use global entry_from_cmdline rather than function static
3143 * ldlang.h (entry_from_cmdline): Declare.
3144 (lang_add_entry): Change declaration of second parameter from int
3146 * ldgram.y: Pass false, not 0, to lang_add_entry.
3148 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3150 * ld.h (parsing_defsym): Declare.
3151 * ldlex.h (lex_string): Declare.
3152 * ldlex.l (lex_string): Define.
3153 * lexsup.c (parsing_defsym): Define.
3154 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3155 lex_redirect, and clear it after calling yyparse. Set
3156 parsing_defsym around call to yyparse.
3157 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3158 clear it after calling yyparse.
3159 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3160 in linker scripts correctly.
3162 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3163 COFF targets, allowing for the leading underscore used on SPARC
3166 * lexsup.c (parse_args): Handle -assert.
3167 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3168 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3169 shared library script when appropriate.
3170 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3171 section at SIZEOF_HEADERS.
3173 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3175 * Makefile.in (earmcoff.c): Build.
3176 * configure.tgt (arm-*-coff): New target
3177 * emulparms/armcoff.sh: New file.
3178 * scripttempl/armcoff.sc: New file.
3180 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3182 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3184 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3186 * ldfile.c (ldfile_set_output_arch): Make arch const.
3188 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3190 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3191 beginning of the .bss area, not at the end of data. Add
3192 __sbss_{start,end} symbols.
3194 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3196 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3197 (CXX_FOR_TARGET, install): Likewise.
3199 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3201 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3202 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3203 (CXX_FOR_TARGET): Likewise.
3204 (install): Likewise.
3205 (GENERATED_HFILES): Remove config.h.
3206 (.dep): Depend upon config.h.
3208 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3210 * configure.tgt (mips*-dec-netbsd*): New target.
3212 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3214 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3216 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3218 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3220 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3222 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3223 Start .text section on the right boundary. Always align
3226 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3228 * Makefile.in (maintainer-clean): New target.
3230 * ldmain.c (struct warning_callback_info): Define.
3231 (warning_callback): Add new parameter symbol. Call
3232 warning_find_reloc to try to find the section and VMA.
3233 (warning_find_reloc): New static function.
3234 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3235 Pass NULL as symbol parameter to warning callback.
3237 * ld.texinfo: Clarify -L option.
3239 * ldlang.c (lang_one_common): Add cast to avoid warning.
3240 (topower): Likewise. Also, reindent.
3241 * ldwrite.c (clone_section): Change i to unsigned int.
3242 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3243 cast to avoid warning.
3245 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3247 * Makefile.in (config.status): Depend upon configure.tgt.
3249 * ldemul.h (ldemul_set_symbols): Declare.
3250 (ldemul_parse_args): Declare.
3251 * ldemul.c (ldemul_parse_args): Fix indentation.
3253 * configure.in: Call AC_HEADER_DIRENT.
3254 * configure, config.in: Rebuild.
3255 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3256 DIR and struct dirent.
3258 * configure.tgt (mips*-*-bsd*): New case.
3260 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3262 * configure.tgt (i[345]86-*-ptx*): New case.
3264 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3266 * config.in: Rename from config.h.in.
3267 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3268 Check for config.h:config.in when creating stamp-h.
3269 * configure: Rebuild.
3270 * Makefile.in (stamp-h): Depend upon config.in rather than
3271 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3272 calling config.status.
3274 * Makefile.in (distclean): Remove config.h and stamp-h.
3276 * configure.host (sparc-*-sunos64*): Remove.
3277 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3279 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3280 counter backward in the absolute section.
3282 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3284 * configure.in: Rewrite to use autoconf.
3285 * configure.host: New file.
3286 * configure.tgt: New file.
3287 * aclocal.m4: New file.
3288 * configure: New file, built by autoconf.
3289 * acconfig.h: New file.
3290 * config.h.in: New file, built by autoheader.
3291 * sysdep.h: New file.
3292 * ld.h: Incorporate old contents of config.h.
3294 * Makefile.in: Various changes for new configure script. Also:
3295 (CC_FOR_BUILD): Remove.
3296 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3297 (dep.sed): Use @SRCDIR@, not @srcdir@.
3298 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3299 * genscripts.sh: Create ldscripts if it does not exist.
3300 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3301 * mpw-esh.c, emultemp/*.em: Likewise.
3302 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3304 * config/*.mt, config/*.mh: Remove.
3306 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3308 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3309 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3311 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3313 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3315 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3317 * ldmain.c (warning_callback): Add abfd, section, and address
3319 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3320 Change call to warning accordingly.
3322 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3323 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3326 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3328 * configure.in: Added mips*vr4300-idt-elf* and
3329 mips*vr4300el-idt-elf* targets.
3330 * Makefile.in: Added eelf32vr4300* targets.
3331 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3332 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3334 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3336 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3337 <brendan@cygnus.com>.
3339 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3341 * ldemul.c (ldemul_parse_args): New.
3342 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3343 * lexsup.c (all pe stuff): Moved into pe.em
3344 (parse_args): Call emulation arg parser.
3345 * emultempl/pe.em (parse_args): handle PE specfic args.
3347 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3349 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3350 as the default region. Create a new region instead.
3352 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3354 * ldemul.c (ldemul_set_symbols): New function.
3355 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3356 * ldmain.c (main): Add call to ldemul_set_symbols.
3357 * lexsup.c (set_pe_value): New args.
3359 (parse_args): Cope with new set_pe_value args.
3360 * emultempl/pe.em (set_symbols): New function.
3361 (ld_emulation_xfer_struct): Add set_symbols.
3362 * scripttempl/pe.sc: Use new symbols.
3364 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3366 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3367 For -Y, ignore a leading `P,', and only call set_default_dirlist
3368 after processing all the other arguments.
3370 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3372 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3373 * emulparams/armpe.sh: Run PE script.
3375 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3377 * ldmain.c (main): Remove PE stuff.
3378 * lexsup.c (options): Load more PE options.
3379 (set_pe_value): New function.
3381 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3384 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3385 * emultempl/pe.sc: New file performs generic PE support and sorts
3387 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3388 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3389 * scripttempl/pe.sc: New.
3390 * Makefile.in: Use new files.
3392 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3394 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3395 (.strings,.ctors,.dtors): Likewise.
3397 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3399 * scripttempl/armpe.sc: Always start code at 0x401000, even
3401 * ldwrite.c (strdup): New extern declaration.
3402 * ldgram.y (atype): New rule to clarify type parsing.
3403 * ldlang.c (init_os): Remove commented out code.
3404 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3405 unless told not to by the link script.
3407 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3409 * ldlang.c (lang_set_startof): New static function.
3410 (lang_process): Call it.
3412 * ldgram.y: Tweak casesymlist to avoid bison errors.
3414 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3415 Solaris compatibility.
3417 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3419 * ldgram.y (YYDEBUG): If not defined, define as 1.
3420 (CASE, EXTERN, START): New tokens.
3421 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3422 (casesymlist): New nonterminal.
3423 (extern_name_list): New nonterminal.
3424 * ldlex.l: Accept lower case trailing base specifiers. Don't
3425 ignore the first digit when the base is a suffix. Accept many
3426 EXPRESSION state tokens in MRI state. Support MRI continuation
3427 lines and MRI semicolon comments. Accept all MRI keywords in
3428 lower case. Add CASE, EXTERN, and START MRI keywords.
3430 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3432 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3435 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3437 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3438 $r/../gcc/xgcc unless it is present.
3440 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3444 * scripttempl/m68klynx.sc: Likewise.
3445 * scripttempl/nw.sc: Likewise.
3446 * scripttempl/sa29200.sc: Likewise.
3447 * scripttempl/sparclynx.sc: Likewise.
3449 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3451 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3453 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3455 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3457 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3459 * scripttempl/i386pe.sc: Cope with constructors.
3460 * scripttempl/z8ksim.sc: Deleted.
3461 * scripttempl/z8000.sc: Resurrected as this, but
3462 can handle z8001 and z8002 formats.
3463 * emulparams/z8ksim.sh: Deleted.
3464 * emulparams/{z8001.sh, z8002.sh}: New files.
3465 * config/z8ksim.mt: Deleted
3466 * config/z8k-coff.mt: New, generates both emulations.
3468 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3470 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3471 %B, in case it is in an archive.
3473 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3475 * ldlang.c (lang_process): Call reset_memory_regions for each
3478 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3480 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3483 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3485 * ldmain.c (constructor_callback): Allocate set_name in stack
3486 frame, rather than always calling alloca with a fixed size.
3488 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3490 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3491 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3493 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3495 * ldwrite.c (clone_section): Set the alignment of the clone
3496 section to that of the section being cloned.
3498 * ldwrite.c (split_sections): Don't split the first input section
3499 into a new output section.
3501 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3503 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3504 (GENERATE_SHLIB_SCRIPT): Define as yes.
3506 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3508 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3510 * ldver.c (help): Update list of options to match currently
3513 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3515 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3518 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3519 it takes a size_t anyhow.
3520 (exp_binop): Likewise.
3521 (exp_trinop): Likewise.
3522 (exp_unop): Likewise.
3523 (exp_nameop): Likewise.
3524 (exp_assop): Likewise.
3525 * ldlang.c (lang_memory_region_lookup): Likewise.
3526 (init_os): Likewise.
3527 (ldlang_add_undef): Likewise.
3528 (insert_pad): Likewise.
3529 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3532 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3534 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3538 (ld_emulation_xfer_type): Add search parameter to
3539 open_dynamic_archive entry point.
3540 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3541 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3542 make non-static. Change all callers to use new name.
3543 (ldfile_open_file_search): Make static. If entry is dynamic, call
3544 ldemul_open_dynamic_archive.
3545 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3546 * ldfile.h (ldfile_open_file_search): Don't declare.
3547 (ldfile_try_open_bfd): Declare.
3548 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3549 Accept search parameter. Don't search for a library, just look in
3551 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3554 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3556 * ldmain.c (set_scripts_dir): Don't base script directory on
3559 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3561 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3564 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3566 * ld.h (ld_config_type): Add field warn_constructors.
3567 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3568 (constructor_callback): Likewise.
3569 * lexsup.c (parse_args): Handle -warn-constructors.
3570 * ld.texinfo, ld.1: Document -warn-constructors.
3572 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3573 get confused by directory names if we searched for the file.
3575 Based on patches from H.J. Lu <hjl@nynexst.com>:
3576 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3577 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3578 * ldfile.c: Include bfdlink.h.
3579 (ldfile_open_file): Check dynamic field of entry, not global
3580 dynamic_link field. Don't do a dynamic search when doing a
3582 * ldmain.c (main): Don't warn about dynamic_link for a
3584 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3586 (gld${EMULATION_NAME}_create_output_section_statements): Always
3587 loop over input files.
3588 * Makefile.in: Rebuild dependencies.
3590 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3593 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3595 * ldmain.c (main): Set link_info.symbolic to false.
3596 * lexsup.c (parse_args): Handle -Bsymbolic.
3598 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3600 * ldmain.c (HAVE_SBRK): Define for everything except
3601 specific systems that are known to not support sbrk.
3602 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3604 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3606 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3607 Handle etree_provide.
3609 * emultempl/elf32.em (global_needed): New static variable.
3610 (global_found): Likewise.
3611 (gld${EMULATION_NAME}_after_open): New static function.
3612 (gld${EMULATION_NAME}_search_needed): Likewise.
3613 (gld${EMULATION_NAME}_try_needed): Likewise.
3614 (gld${EMULATION_NAME}_check_needed): Likewise.
3615 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3616 gld${EMULATION_NAME}_after_open.
3618 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3620 * configure.in (i386-*-win32): New target.
3622 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3624 * lexsup.c (parse_args): Let -G either set the small data size or
3625 be equivalent to --shared, depending on the next argument. Accept
3626 and ignore -z for Solaris compatibility.
3628 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3630 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3631 it in link_info.base_file. Fix indentation.
3633 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3635 * ldmain.c (main): Always initialize PE info in link_info.
3636 * lexsup.c (OPTION_BASE_FILE): New option.
3637 (parse_args): Handle new option.
3638 * emulparams/armpe.sh: Output pei.
3639 * emultempl/i386pe.em: Add newline to end.
3640 * scripttempl/armpe.sc: Change output and quote the $s.
3641 * scripttempl/i386pe.sc: Change output and quote the $s.
3643 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3645 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3647 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3648 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3649 (i386msdos.o): New target.
3650 * config/i386-msdos.mt: Created.
3651 * emulparams/i386msdos.sh: Created.
3652 * scripttempl/i386msdos.sc: Created.
3654 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3656 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3657 that contains pointers to be relocated.
3659 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3661 * mpw-esh.c: New file, modified for MPW from esh.c.
3662 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3663 use *() to concat stab sections instead of [].
3665 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3667 * scripttempl/armpe.sc: Add constructor support.
3669 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3671 * ldlang.c (lang_size_sections): Any section with a DATA
3672 statement has contents.
3674 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3676 * emulparams/m68kelf.sh (NOP): Define.
3677 (DYNAMIC_LINK): Don't define.
3678 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3679 will come from the linker script.
3681 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3683 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3685 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3687 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3689 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3691 From Andrew Cagney <cagney@highland.com.au>
3692 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3695 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3697 Add support for ARM-PE.
3698 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3699 * configure.in: Recognize armpe.
3700 * config/arm-pe.mt: New file.
3701 * emulparams/armpe.sh: New file.
3702 * scripttempl/armpe.sc: New file.
3705 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3707 * configure.in (h8300h-*-hms): Deleted
3708 * config/cf-h8300h.mt: Deleted.
3710 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3712 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3714 From David Taylor (dtaylor@armltd.co.uk)
3715 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3716 * configure.in: Recognize arm{,e[lb]-*-aout.
3717 * config/arm[lb]-aout.mt: New files.
3718 * emulparams/armaout[lb].sh: New files.
3719 * scripttempl/armaout.sc: New file.
3721 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3723 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3724 be unique in 8 characters for DOS.
3726 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3727 * emulparams/elf32ppcle.sh: Deleted.
3729 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3730 Tom Griest <griest@cs.yale.edu>
3732 Initial support for PE executables (eg NT, win32)
3734 * Makefile.in (configure.in, ei386pe): Add support.
3735 * ldmain.c (main): Initialize PE argument info.
3736 * ldwrite.c (print_file_stuff): Don't print out .drectve
3737 and .debug section info.
3738 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3739 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3740 Handle new arguments.
3741 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3744 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3746 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3747 segment. This allows ld -r to preserve unwind sections.
3749 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3751 * configure.in: Add little endian PowerPC support.
3753 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3754 (eelf32ppcle.c): Support for little endian PowerPC.
3756 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3757 * emulparams/elf32ppcle.sh: Ditto.
3759 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3761 * ldlang.c (print_output_section_statement): Check
3762 subsection_alignment, instead of checking section_alignment twice.
3763 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3765 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3767 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3769 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3771 * ldwrite.c (ldwrite): Before doing anything, reset the error
3772 code. If bfd_final_link returns an error, but the error code is
3773 unset, don't issue an extra message. Assume a correct error
3774 message was already set.
3776 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3778 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3779 (em68kelf.o): New target.
3780 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3781 * configure.in: Use them for m68*-*-elf.
3783 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3785 Merge in support for Mac MPW as a host.
3786 (Old change descriptions retained for informational value.)
3788 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3789 (i386-unknown-coff): Remove.
3790 (sh-hitachi-hms): New target.
3791 (emulation_ofiles): Set correctly for each target.
3792 (version, TDEFINES): Add to makefile fragment.
3793 * mpw-make.in (BISON): Use byacc instead of bison.
3794 (em_*.c): Replace with e*.c everywhere.
3795 (ldgram.h): Separate action from ldgram.c generation.
3796 (LD_PROG): Depend on Version.r.
3797 (Version.r): generate from version info.
3798 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3800 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3801 i386-unknown-aout, i386-unknown-coff): New targets.
3802 (m68k-aout, m68k-coff): Remove targets.
3803 (mk.tmp): Add definition of EMUL.
3805 * mpw-config.in (emulname): Set based on target.
3806 (ldemul-list.h): Construct.
3807 * mpw-make.in (install-only): New target.
3808 (install): Depend on install-only.
3810 * mpw-make.in (bindir): Fix pathname.
3811 (install): Move here from mpw-build.in.
3813 * mpw-config.in: New file, MPW configuration fragment.
3814 * mpw-make.in: New file, MPW makefile fragment.
3815 (This file is semi-automatically generated from Makefile.in.)
3816 * ldfile.c (slash): If MPW, set to `:'.
3817 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3818 prevent redefinition errors.
3820 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3822 * ldwrite.c (clone_section): Align clone sections on even
3825 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3827 * configure.in: Change linux to default to elf. Using
3828 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3829 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3830 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3831 * config/i386-lelf.mt: Remove.
3833 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3835 * ldmain.c (main): If opening the map file fails, call
3836 bfd_set_error before calling einfo.
3838 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3840 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3842 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3843 does mark shared libraries as executable.
3845 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3847 * ldlang.c (lang_common): Change power to int. Pass larger values
3848 before smaller values.
3849 (lang_one_common): Treat info as int *. Don't bother to check for
3850 last value, since it is now zero.
3852 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3854 * ldlang.c (load_symbols): An empty archive is OK.
3856 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3858 * ldmain.c (progress.h): Include.
3859 (main): Call START_PROGRESS and END_PROGRESS.
3861 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3863 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3864 .dtors sections, so that these pointers get relocated also.
3865 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3866 and end of the constructors/destructors.
3868 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3870 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3871 describes an archive, call bfd_link_add_symbols on each member.
3872 * ldmain.c (whole_archive): New variable.
3873 (main): Initialize it to false.
3874 * ldmain.h: Declare whole_archive.
3875 * lexsup.c (parse_args): Grok --whole-archive switch.
3876 * ld.texinfo, ld.1: Document --whole-archive.
3878 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3880 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3881 using the default emulation.
3883 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3885 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3887 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3889 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3890 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3892 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3894 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3896 * ldlex.l: Return -lFILENAME as the token LNAME.
3897 * ldgram.y: Add token LNAME.
3898 (input_list): Treat LNAME like NAME, but pass it to
3899 lang_add_input_file as lang_input_file_is_l_enum.
3900 * ld.texinfo: Document using -lFILENAME in INPUT.
3902 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3904 * ldlang.c (lang_check): If the architectures are compatible call
3905 bfd_merge_private_bfd_data to let the backend do additional
3908 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3910 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3911 all supported emulations.
3913 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * ldemul.c (ldemul_list_emulations): New function.
3916 * ldemul.h (ldemul_list_emulations): Declare.
3917 * ldver.c (help): List supported targets and emulations.
3919 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3921 * scripttempl/elf.sc (.debug): Relocate to address 0.
3922 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3923 .debug_sfnames, .line): Likewise.
3925 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3927 * emultempl/elf32.em (hold_rel): New static variable.
3928 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3929 contents whose names begin with ".rel" after hold_rel. Remove the
3930 assertion which checked for unplaced .rel sections. Don't try to
3931 sort the section into place if place->bfd_section is NULL.
3932 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3933 section beginning with ".rel".
3935 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3937 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3938 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3939 * ld.1: Similar change.
3941 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3943 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3944 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3946 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3948 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3949 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3950 * config/i386-lelf.mt: New file.
3951 * config/i386-gelf.mt: New file.
3953 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3955 * configure.in: Match on mips-ecoff, and default to the IDT
3958 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3960 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3961 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3962 to double the size of the table.
3964 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3966 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3969 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3971 * ldmain.c (main): If trace_file_tries is true, and we are using
3972 an internal linker script, print out the script.
3973 * ldfile.c (try_open): Reindent function. Make the messages about
3974 opening script files more informative.
3976 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3977 * ld.texinfo, ld.1: Update accordingly.
3979 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3981 * ldlang.c (lang_one_common): Adjust references to common symbol
3982 information for new structure.
3984 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3986 * ldmain.c (undefined_symbol): Handle section being NULL.
3988 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3989 * ldexp.c (fold_name): Likewise.
3990 * ldlang.c (print_one_symbol): Likewise.
3991 (lang_finish): Likewise.
3992 * ldmain.c (multiple_common): Likewise.
3993 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3994 renamed to bfd_link_hash_undefweak.
3996 * scripttempl/alpha.sc: Set address of .data section correctly
3997 when -n or -N is used. Patch from Chris G Demetriou
3998 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3999 * scripttempl/mips.sc: Similar change.
4001 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4003 * ldlang.c (lang_size_sections): Clarify error message when user
4004 specified start addr conflicts with region. Fix resetting of
4007 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4009 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4010 in lang_allocating_phase_enum.
4012 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4014 * Makefile.in (distclean): Depend upon clean. Don't bother to
4015 remove files which will be removed by clean. From patch by
4016 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4018 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4020 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4021 a MIPS target, clobber the size of all but the first input
4022 .reginfo section to be 0, so that lang_size_sections sets the
4023 correct size for the output .reginfo section.
4025 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4027 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4028 Remove unused variable is.
4030 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4032 * configure.in: Add support for powerpc-*-eabi.
4034 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4037 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4038 elf.sc, which defines some new symbols PowerPC elf needs.
4040 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4042 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4043 constructor entry is in the absolute section.
4045 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4047 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4048 * config/i386-gnu.mt: New file. Include ELF support.
4050 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4052 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4053 there are any input sections named .gnu.warning, treat them as
4054 containing a warning message to be printed by the linker, and
4055 clobber the size so that the message is not copied into the output
4057 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4060 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4062 * configure.in (w65-*-*): New target.
4063 * Makefile.in: Update.
4064 * scripttempl/w65.sc: New.
4065 * config/coff-w65.mt: New.
4067 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4069 * ldlang.c (lang_place_orphans): Don't ignore files with
4070 just_syms_flag set. Instead, put all their sections in
4071 bfd_abs_section_ptr, using the section VMA as the output_offset.
4073 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4075 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4076 name `reloc_howto_type', since it's now defined to be const.
4077 * ldlang.c (lang_add_reloc): Ditto.
4078 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4080 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4082 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4083 to a relative value does not require forcing the relative value to
4084 be absolute. Also, reindent function.
4086 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4088 * ldwrite.c (clone_section): Create a symbol with the
4089 same name as the section.
4091 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4093 * ld.h (split_by_reloc, split_by_file): New flags.
4094 * ldwrite.c (clone_section, split_sections): New functions.
4095 * lexsup.c (parse_args): Understand new split options.
4097 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4099 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4100 .data segment. They must be writable when creating a shared
4101 library. From H.J. Lu <hjl@nynexst.com>.
4103 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4105 * emultempl/miposecoff.em: New file.
4106 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4107 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4108 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4109 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4110 used. Align _fdata to a 16 byte boundary.
4111 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4113 (emipsidtl.c): Likewise.
4114 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4116 * ld.h (args_type): Add new field embedded_relocs.
4117 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4118 (ld_emulation_xfer_struct): Add new field after_open.
4119 * ldemul.c (ldemul_after_open): New function.
4120 (after_open_default): New function.
4121 * ldlang.c (lang_process): Call ldemul_after_open.
4122 * lexsup.c (parse_args): Handle --embedded-relocs.
4123 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4124 new after_open field to after_open_default.
4125 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4126 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4127 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4128 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4129 * ld.texinfo, ld.1: Mention -embedded-relocs.
4131 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4133 * Makefile.in: Add eshl.o.
4134 * config/coff-sh.mt: Add shl emulation.
4136 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4138 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4139 Youngdale <eric@aib.com>.
4141 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4143 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4144 * config/i386linux.mh: New file; set HOSTING_CRT0.
4145 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4146 /usr/lib, since that is already in LIB_PATH.
4148 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4150 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4152 (.data, .bss): If "-N", then place the data/bss just after the end
4153 of the .text section rather than at the default 0x40000000.
4155 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4158 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4160 Patches from Eric Youngdale <eric@aib.com>:
4161 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4162 when generating a shared library.
4163 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4164 attempting to place an orphaned relocation section when generating
4165 a dynamically linked object.
4167 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4170 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4172 * ld.h (args_type): Add field export_dynamic.
4173 * lexsup.c (parse_args): Recognize --export-dynamic.
4174 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4175 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4177 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4179 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4180 we allocate common symbols.
4182 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4184 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4185 .rela.fini to the list of .rel* sections.
4187 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4189 * ldlang.c (load_symbols): Add new argument place. Only accept
4190 linker scripts if place is not NULL. Put commands found in an
4191 assumed linker script into place.
4192 (lookup_name): Pass NULL as place argument to load_symbols.
4193 (open_input_bfds): In lang_input_statement_enum case, pass a place
4194 argument to load_symbols, and store any new statements after the
4197 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4199 * ldver.c (ldversion): Bump to 2.5.3.
4201 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4203 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4205 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4207 * Makefile.in (check): Add missing "else true" clause.
4209 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4211 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4212 entry point to "start". Align at end of each section to 0x200.
4213 Start .text section 0x1000 later. Add _etext, _edata, _end
4216 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4218 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4219 composed of different object file formats.
4220 (ldctor_build_sets): If the output format does not support the
4221 reloc, and we are not generating a relocateable link, try getting
4222 the reloc from the input format.
4224 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4226 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4227 (em68knbsd.c): New target.
4229 * config/m68k-nbsd.mt: New file.
4230 * emulparams/m68knbsd.sh: New file.
4231 * configure.in (m68*-*-netbsd*): Use above configs.
4233 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4235 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4236 appropriately named static library, stop the search at that
4239 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4241 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4242 and esparcnbsd.o; sorted entries.
4243 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4245 * config/netbsd532.mt: Removed.
4246 * emulparams/netbsd532.sh: Removed.
4248 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4249 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4250 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4251 sparc*-*-netbsd*): Use above configs.
4253 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4255 * ldmain.c (multiple_common): One of the types may now be
4256 bfd_link_hash_indirect. The old BFD argument may be NULL.
4258 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4260 * configure.in: Add * at the end of m68k-hp-hpux.
4262 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4264 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4267 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4269 * scripttempl/nw.sc: Gather constructors and destructors and
4270 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4272 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4274 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4275 (ei386nw.c, eppcnw.c): New targets.
4277 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4278 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4280 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4281 instead of {i386,ppc}-elf.
4283 * configure.in (sparc*-*-netware): Removed. There is no such
4286 * ldint.texinfo: Move misplaced `@end iftex'.
4288 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4290 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4291 .rela.dtors to the list of .rel* sections.
4293 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4295 * ldver.c (ldversion): Update to version 2.5.
4296 * Version 2.5 released.
4298 * configure.in (all_targets): Handle i386-linux*.
4300 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4302 * scripttempl/aout.sc: Set _etext and __etext to ., not
4303 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4304 will not break any other system. From Eric Valette
4307 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4309 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4310 --verbose to get the old -V behaviour.
4311 * ld.1, ld.texinfo: Document this change.
4313 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4315 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4316 assertion, since it could fail with a user defined linker script.
4318 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4319 name in the hash table during the first phase--the hash table does
4320 not even exist at that point, much less have the right value.
4322 * Makefile.in (CC): Define.
4323 (CXX): Move definition, change from g++ to gcc.
4324 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4325 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4326 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4327 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4328 (.cc.o): Comment out.
4330 (site.exp): Don't create testdir or set tmpdir.
4331 (check): Run checks even if not running native. Use CC_FOR_TARGET
4332 instead of RUNTEST_CC, and likewise for CXX.
4333 (cdtest targets): Comment out.
4334 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4335 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4336 * cdtest-main.cc, cdtest.exp: Remove.
4338 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4340 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4341 file naming problems.
4342 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4343 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4344 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4345 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4346 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4347 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4348 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4350 * genscripts.sh: Always search /usr/local/TARGET/lib.
4352 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4354 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4356 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4358 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4360 * lexsup.c (parse_args): Add support for -a for HP/UX
4363 * lexsup.c (parse_args): -c takes an argument.
4365 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4367 * ld.h (args_type): Add new field endian.
4368 * lexsup.c (parse_args): Handle -EB and -EL by setting
4369 command_line.endian.
4370 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4371 * ldlang.c (lang_add_output_format): Add arguments big and little.
4372 If command_line.endian is set, use it to select big or little
4373 rather than the default. Changed all callers.
4374 * ldlang.h (lang_add_output_format): Update declaration.
4375 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4376 LITTLE_OUTPUT_FORMAT.
4377 * emulparams/elf32mipl.sh: Likewise.
4378 * emulparams/mipsbig.sh: Likewise.
4379 * emulparams/mipsbsd.sh: Likewise.
4380 * emulparams/mipsidt.sh: Likewise.
4381 * emulparams/mipsidtl.sh: Likewise.
4382 * emulparams/mipslit.sh: Likewise.
4383 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4384 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4386 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4387 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4388 * scripttempl/mipsbsd.sc: Likewise.
4390 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4391 depending upon ldgram.c, so that a parallel make does not try to
4394 * configure.in (mips*el-elf*): New target.
4395 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4396 (eelf32mipl.c): New target.
4398 * config/mipsl-elf32.mt: New file.
4399 * emulparams/elf32mipl.sh: New file.
4401 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4403 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4406 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4408 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4409 returned by find_nearest_line, in case the file name is something
4410 unhelpful such as a .h file. Handle %u.
4412 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4414 * ldlang.c (lang_do_assignments): Make sure output statement
4415 has an attached bfd_section before trying to dereference it.
4417 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4419 * ld.h (ld_config_type): Add new field warn_once.
4420 * ldmain.c (undefined_symbol): Handle -warn-once.
4421 * lexsup.c (parse_args): Recognize -warn-once.
4422 * ld.texinfo (Options): Document -warn-once.
4425 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4426 name. For %C, print the function name on a separate line, to keep
4427 the length of error messages under control.
4428 * ldmain.c (multiple_definition): Use %D for ``first defined
4430 (undefined_symbol): Use %D for ``more undefined references
4433 * ldmisc.c (multiple_warn): Remove; no longer used.
4434 * ldmisc.h (multiple_warn): Don't declare.
4436 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4438 * ldlang.c (print_output_section_statement): Print all lines
4441 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4443 * ldlang.c (load_symbols): Check for archive before object. Use
4444 bfd_check_format_matches, and, if ambiguous, print a list of
4445 matching formats. If file format is not recognized, treat file as
4447 * ldgram.y (yyerror): If assuming an object file is a script,
4448 mention that. Tweak the format of the error messages.
4449 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4450 guess that this is not actually a script, and just report that the
4451 file format was not recognized.
4452 * ld.texinfo (Options): Admit that -( may be used more than once.
4453 Add note that unrecognized object files are now treated as linker
4456 * ldfile.c (ldfile_input_filename): Make const.
4457 (ldfile_assumed_script): New variable.
4458 (try_open): Change arguments types to const.
4459 (ldfile_find_command_file): Likewise.
4460 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4461 * ldfile.h: Update declarations for ldfile.c changes.
4462 * ldlex.l: Include <ctype.h>.
4463 (file_name_stack): Change to be const char *.
4464 (lineno_stack): New static variable.
4465 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4466 (lex_push_file): Make name argument const. Initialize
4468 (lex_redirect): Initialize lineno_stack entry.
4469 (lex_warn_invalid): Handle non printable characters nicely.
4470 * ldlex.h (lex_push_file): Declare second argument as const.
4472 * ldgram.y (ifile_p1): Recognize GROUP.
4473 * ldlex.l: Recognize GROUP.
4474 * ld.texinfo (Option Commands): Document GROUP.
4476 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4478 * config/m68klynx.mh: New file.
4480 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4482 * emultempl/hppaelf.em: Add newlines to the error messages.
4484 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4486 * config/i386lynx.mh: New file.
4487 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4488 unless CONSTRUCTING.
4490 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4492 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4493 (GENERATE_SHLIB_SCRIPT): Define as yes.
4494 (DYNAMIC_LINK): Define as false.
4495 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4496 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4497 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4498 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4501 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4503 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4505 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4507 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4508 .got section is now explicitly handled in elf.sc.
4510 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4512 * scripttempl/alpha.sc: Redo script to set . outside of sections
4513 and not bother to explicitly specify section addresses.
4514 Explicitly place .sdata section.
4516 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4518 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4520 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4521 0, and to only be marked as NOLOAD if relocating.
4522 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4523 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4524 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4525 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4526 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4527 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4528 * scripttempl/sparclynx.sc: Likewise.
4530 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4532 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4533 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4536 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4538 * ld.h (args_type): Add field soname.
4539 * lexsup.c (parse_args): Handle -soname argument.
4540 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4542 * ld.texinfo: Document -soname.
4544 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4546 * ldlang.c (lang_check): Don't try to set the architecture if the
4547 input and output files are incompatible. Just warn.
4549 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4551 * configure.in: Change i[34]86 to i[345]86.
4553 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4555 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4557 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4559 Make the ELF linker handle orphaned sections reasonably. Also,
4560 define __start_SECNAME and __stop_SECNAME around sections whose
4561 names can be represented in C, for the benefit of symbol sets in
4563 * ldemul.h (ldemul_place_orphan): Declare.
4564 (ld_emulation_xfer_type): Add place_orphan field.
4565 * ldemul.c (ldemul_place_orphan): New function.
4566 * ldlang.h (wild_doit): Declare.
4567 * ldlang.c (wild_doit): Make nonstatic.
4568 (lang_place_orphans): Call ldemul_place_orphan.
4569 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4570 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4572 (gld${EMULATION_NAME}_place_orphan): New static function.
4573 (gld${EMULATION_NAME}_place_section): New static function.
4574 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4576 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4578 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4580 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4582 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4583 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4585 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4587 * ldexp.h (exp_get_abs_int): Declare.
4589 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4591 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4592 * ldexp.c (exp_get_abs_int): New function.
4594 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4596 * configure.in: add i960-nindy-coff support.
4598 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4600 * ldlex.l (yy_create_string_buffer): Handle change to internal
4601 interface in flex 2.4.7.
4603 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4605 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4606 New function; add 0x20 to any use of -Ttext.
4607 (gld${EMULATION_NAME}_create_output_section_statements): New
4609 (ld_${EMULATION_NAME}_emulation): Use the new function
4610 gld${EMULATION_NAME}_create_output_section_statements.
4612 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4614 * scripttempl/mips.sc: Redo script to set . outside of sections
4615 and not bother to explicitly specify section addresses.
4617 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4619 * scripttempl/elf.sc: Copy several more relocation sections into
4620 the output. Put .got.plt sections into .got.
4622 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4624 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4626 Add a new script operator, PROVIDE, to define a symbol only if it
4628 * ldgram.y (PROVIDE): New token.
4629 (assignment): Accept PROVIDE.
4630 * ldlex.l (PROVIDE): New token.
4631 * ldexp.h (node_type): Add etree_provide to node_class enum.
4632 (exp_provide): Declare.
4633 * ldexp.c (exp_fold_tree): Handle etree_provide.
4634 (exp_provide): New function.
4635 (exp_print_tree): Handle etree_provide.
4636 * ld.texinfo: Document PROVIDE.
4638 * ldlang.c (lang_common): Pass desired alignment to
4639 lang_one_common as power of two.
4640 (lang_one_common): Get common symbol alignment from linker hash
4641 table entry. Treat desired alignment as a power of two.
4643 * ldlang.c (wild_section): Attach all section with the given name,
4644 not just the first one. If there is no name, attach all sections
4645 even if the SEC_IS_COMMON flag is set.
4647 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4649 * ld.h (args_type): Add field rpath.
4650 * lexsup.c (S_ISDIR): Define if not already defined.
4651 (parse_args): Add support for -rpath. If -R is used to name a
4652 directory, treat it as -rpath for Solaris compatibility.
4653 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4654 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4655 * ldmain.c (main): Initialize command_line.rpath to NULL.
4656 * ld.texinfo: Document -rpath option.
4658 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4660 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4663 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4665 * config/pc532mach.mt: New file. Pc532 mach target support.
4667 * config/pc532mach.mh: New file. Pc532 mach host support.
4669 * config/netbsd532.mt: New file. Netbsd 532 target support.
4671 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4673 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4676 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4678 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4679 bfd_abs_section_ptr, not &bfd_abs_section.
4681 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4682 no_argument to required_argument. From djm.
4684 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4686 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4687 sections to force a VMA of 0; needed for ELF backends which have
4688 not been converted to the new linker style.
4690 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4692 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4693 it was for the HPUX dynamic loader's use and it creates problems
4696 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4698 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4699 * ldlang.h (lang_do_assignments): Put external decl here.
4700 * emultempl/hppaelf.em: Minor cleanups throughout file.
4701 (hppa_elf_create_output_section_statements): Rewrite.
4702 (hppaelf_finish): Rewrite.
4704 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4706 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4708 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4710 * ld.texinfo: -Bstatic is not ignored.
4712 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4714 * ldlex.l: Recognize \r the same as \n.
4716 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4718 Preliminary support for generating shared libraries, from Eric
4719 Youngdale <ericy@cais.cais.com>.
4720 * genscripts.sh: If the emulation parameter file sets
4721 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4722 CREATE_SHLIB defined.
4723 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4724 link_info.shared is set, use the .xs script file.
4725 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4726 .interp section, and don't include TEXT_START_ADDR in the starting
4727 address of the first section.
4728 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4729 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4731 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4733 * configure.in: Change --with-targets to --enable-targets.
4735 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4737 * lexsup.c (parse_args): Add support for new options -( -) with
4738 synonyms --start-group --end-group.
4739 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4740 (lang_group_statement_type): Define new struct.
4741 (lang_statement_union_type): Add group_statement field.
4742 (lang_enter_group, lang_leave_group): Declare.
4743 * ldlang.c (lang_for_each_statement_worker): Handle
4744 lang_group_statement_enum.
4745 (map_input_to_output_sections, print_statement): Likewise.
4746 (lang_size_sections, lang_do_assignments): Likewise.
4747 (open_input_bfds): Completely rewrite. Now does its own looping,
4748 rather than using lang_for_each_statement. Handle groups.
4749 (lang_process): Update call to open_input_bfds.
4750 (print_group): New static function.
4751 (lang_enter_group, lang_leave_group): New static functions.
4752 * ldfile.c (ldfile_open_file): If the file has already been
4753 opened, just return rather than taking an assertion failure.
4754 * ldver.c (help): Mention new options.
4755 * ld.texinfo: Document new options.
4757 * ldlang.c (end_of_data_section_statement_list): Don't define.
4758 (lang_leave_output_section_statement): Don't set obsolete variable
4759 end_of_data_section_statement_list.
4761 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4764 * ldlang.c (lang_size_sections): Adjust current region address
4765 even for sections with an explicit address. From
4766 ralphc@pyramid.com (Ralph Campbell).
4768 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4769 From jrs@world.std.com (Rick Sladkey).
4771 * scripttempl/mipsbsd.sc: Let sections align to their natural
4774 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4776 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4778 (lang_abs_symbol_at_beginning_of): Likewise.
4779 (lang_abs_symbol_at_end_of): Likewise.
4780 (lang_size_sections): Use bfd_is_abs_section to check for the
4781 absolute section. Don't try to set the VMA or output_offset or
4782 size of the absolute section.
4783 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4786 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4788 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4789 when generating relocatable objects.
4791 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4793 * emultempl/linux.em: New file providing support for linking
4794 against Linux shared libraries.
4795 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4796 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4798 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4800 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4801 * ldmain.c (main): Initialize link_info.shared to false. Give
4802 error if link_info.relocateable and link_info.shared are both set.
4804 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4805 it as naming an emulation to be added to EMULATION_OFILES.
4806 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4808 * Makefile.in: Rebuilt dependencies.
4809 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4810 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4811 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4812 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4813 (ei386linux.c): Remove; now in Makefile.in.
4814 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4815 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4816 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4817 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4818 (eelf64_sparc.c): Remove; now in Makefile.in.
4819 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4820 (eelf32_sparc.c): Remove; now in Makefile.in.
4822 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4823 no owner--it might be bfd_abs_section. From Eric Youngdale
4824 <ericy@cais.cais.com>.
4826 * scripttempl/aout.sc: Let sections align to their natural
4829 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4831 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4832 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4833 * ldemul.c: Include ldexp.h and ldlang.h.
4834 (ldemul_open_dynamic_archive): New function.
4835 * ldfile.h (ldfile_open_file_search): Declare.
4836 * ldfile.c: Include ldemul.h.
4837 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4838 argument, not bfd *. Change all callers.
4839 (ldfile_open_file_search): Rename from open_a. Return boolean
4840 argument, not bfd *. Clean up. Change all callers.
4841 (ldfile_open_file): If doing a dynamic link, call
4842 ldemul_open_dynamic_archive rather than assuming the extension of
4843 a dynamic object is ".so".
4844 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4846 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4848 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4850 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4851 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4852 Accept -static as a synonym for -non_shared.
4854 Let the user change the dynamic linker used by ELF code.
4855 * ld.h (args_type): Add new field interpreter.
4856 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4858 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4859 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4860 the ELF backend to return the .interp section. If
4861 command_line.interpreter is not NULL, set the contents of .interp
4863 * ld.texinfo: Mention -dynamic-linker.
4865 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4868 * lexsup.c (parse_args): Sort out the option macros and change the
4869 definitions to make it easier to add a new option.
4871 * scripttempl/aout.sc: Define __etext and __edata to go along with
4874 * ld.h (ld_config_type): Add new field traditional_format.
4875 * lexsup.c (parse_args): Add traditional-format to longopts, and
4877 * ldmain.c (main): Initialize config.traditional_format to false.
4878 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4879 flags of output_bfd according to config.traditional_format.
4880 * ldver.c (help): Mention -traditional-format.
4881 * ld.texinfo: Document -traditional-format.
4883 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4885 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4886 they are encountered.
4888 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4890 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4891 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4893 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4895 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4896 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4898 * ldfile.c (open_a): If this is not an archive, try to open it in
4899 the current directory before searching for it.
4901 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4903 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4904 BLOCK works in a section address as documented.
4906 * ldgram.y (YYDEBUG): Don't define.
4908 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910 * emultempl/gld960.em: Pass false for new argument to
4911 ldfile_add_library_path.
4912 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4914 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4917 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4919 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4921 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4923 * Makefile.in (check): Delete ld.new dependency so that a regression
4924 test doesn't trigger a rebuild of the linker.
4926 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4928 * ldlang.c (map_input_to_output_sections): For lang_address, call
4929 init_os if it hasn't already been called.
4931 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4933 Add support for SunOS shared libraries.
4934 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4935 shared library support code.
4936 * emultempl/sunos.em: New file.
4937 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4938 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4939 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4940 (esun3.c): Likewise.
4942 * ldlang.c: Minor formatting cleanups.
4943 (lang_for_each_input_file): New function.
4944 * ldlang.h (lang_for_each_input_file): Declare.
4946 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4948 (search_head): Declare.
4949 (ldfile_add_library_path): Add new cmdline argument in prototype.
4950 * ldfile.c (search_head): Make non-static.
4951 (search_dirs_type): Move to ldfile.h.
4952 (ldfile_add_library_path): Accept cmdline argument, and save it.
4953 * lexsup.c (parse_args): Pass true for new cmdline argument of
4954 ldfile_add_library_path.
4955 (set_default_dirlist): Likewise.
4956 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4957 argument of ldfile_add_library_path.
4958 * ldgram.y (ifile_p1): Likewise.
4960 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4962 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4963 total_size, superfile and chain.
4964 * ldfile.c (open_a): Don't clear search_dirs_flag.
4965 (ldfile_open_file): Don't try to open superfile. Assert that file
4966 has not already been opened.
4967 * ldlang.c (new_afile): Don't initialize superfile.
4968 * ldmain.c (add_archive_element): Don't initialize subfiles or
4969 chain or superfile. Initialize search_dirs_flag to false.
4971 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4973 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4975 Changes from binutils-2.4 release:
4977 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4978 variables, use whitespace, so scripts don't break.
4980 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4982 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4984 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4985 * Makefile.in: Noted change.
4987 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4988 don't know where that's supposed to come from, or why it's
4991 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4993 * configure.bat: update to latest makefile.in
4994 * emulpara/go32.sh: set to coff-go32 not aout
4995 * emultemp/generic.em: strength-reduce the structure of
4996 this shell script, since the only available shell for
4997 DOS can't handle complex syntax.
4998 * emultemp/stringify.sed: for "sed -f" instead of inline.
4999 * makefile.in: depend on stringify.sed as well as genscripts.sh
5000 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5001 * genscripts.sh: empty variables aren't always considered "set",
5002 so set them to "y" instead.
5004 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5006 * ldlang.c (entry_symbol): Make static.
5007 (lang_add_entry): Add cmdline argument.
5008 * ldlang.h (lang_add_entry): Change prototype.
5009 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5010 * lexsup.c (parse_args): Likewise.
5012 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5014 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5015 .reginfo an address.
5016 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5017 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5018 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5020 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5022 Add support for ELF shared libraries.
5023 * ld.h (ld_config_type): Add field dynamic_link.
5024 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5025 on attempts to use -r with -relax, -call_shared or -s.
5026 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5027 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5028 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5029 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5030 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5031 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5033 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5034 opening a file with a .so extension first.
5035 * emultempl/elf32.em: New file.
5036 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5037 (NONPAGED_TEXT_START_ADDR): Likewise.
5038 (TEMPLATE_NAME): Define as elf32.
5040 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5041 * scripttempl/elf.sc: Add placement for new dynamic sections.
5042 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5043 outside of any section. Don't use ALIGN(8); just let one section
5044 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5045 sections; they'll be handled correctly anyhow.
5046 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5048 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5050 * Makefile.in (install): Redirect output of ln to /dev/null.
5052 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5054 * emultempl/hppaelf.em: Change all references of
5055 .hppa_linker_stubs to .PARISC.stubs.
5056 * scripttempl/hppaelf.sc: Likewise.
5058 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5060 * ldlang.c (print_output_section_statement): Change ``no attached
5061 output section'' message slightly.
5062 (lang_do_assignments): Don't recurse down if there is no real
5065 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5066 match corresponding change in emulation templates.
5067 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5068 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5070 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5072 * ldver.c (ldversion): Updated version number.
5074 * cdtest-foo.cc: Use explicit "#pragma implementation".
5075 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5076 * Makefile.in: References to cdtest-func.o changed to
5079 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5081 Don't create unnecessary output sections.
5082 * ldlang.c (out_bfd_get_section_by_name): Remove.
5083 (wild_section): Call bfd_get_section_by_name rather than
5084 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5086 (lang_create_output_section_statements): Remove.
5087 (map_input_to_output_sections): For several cases, call init_os if
5088 it has not already been called.
5089 (lang_size_sections): If output section was not created, skip it.
5090 (lang_process): Don't call lan_create_output_section_statements.
5091 (lang_place_orphans): Skip files with just_syms_flags set to true.
5092 * ld.texinfo: Document change.
5094 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5096 * ldlang.c (wild_doit): Don't bother initializing the vma and
5097 section size. Don't special case SEC_SHARED_LIBRARY.
5098 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5101 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5103 * config/go32.mh : New file for Xgo32X.
5105 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5107 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5108 before calling einfo, since we are reporting an fopen failure.
5109 From jrs@world.std.com (Rick Sladkey).
5111 * configure.in: Use "e" rather than "em_" as prefix for
5114 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5116 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5118 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5119 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5121 * Makefile.in: Changed all generated file names.
5122 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5123 sed patterns to handle new filenames.
5125 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5126 * configure.in: Adjusted.
5128 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5130 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5131 work. Instead, check build dir and $srcdir explicitly, and use
5132 `echo' to get all the filenames.
5134 * configure.in (h8300h-*-hms): Changed ld_target name to
5136 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5139 * config/i960coff.mt: New file.
5140 * emulparams/gld960coff.sh: New file.
5141 * emultempl/gld960c.em: New file.
5142 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5143 i960coff configuration.
5144 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5146 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5147 code isn't included in FSF releases, and it can still be
5148 explicitly selected.
5149 (distclean): Remove site.bak and tmpdir.
5150 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5151 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5153 Patches from Ralph Campbell:
5154 * config/mipsbsd.mh: New file.
5155 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5156 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5157 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5160 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5162 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5164 * config/m68k.mt (EMUL): Set to m68kaout.
5165 * emulparams/m68kaout.sh: New file.
5166 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5167 (em_m68kaout.c): New target.
5169 * ldlang.c (lang_size_sections): If dot moves because of an
5170 assignment, don't try to insert a pad into the absolute output
5171 section, just change the address of the default memory region
5174 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5175 cdtest-ur.out, and cdtest-ur.tmp.
5177 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5179 * scripttempl/sa29200.sc: Align all sections to four byte
5182 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5184 * Makefile.in, configure.in: Support for go32 coff.
5185 * config/i386-go32.mt: New file
5186 * emulparams/i386go32.sh: New file
5187 * scripttempl/i386go32.sc: New file
5189 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5191 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5192 Lynx-specific script templates.
5193 * configure.in (sparclite*-*-coff): Use coff-sparc.
5194 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5195 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5196 (ENTRY): Set to __main.
5197 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5198 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5199 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5201 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5203 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5204 byte boundary, in case the global constructors do not take up an
5207 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5208 exist, get crtbegin based on gcc -print-libgcc-file-name.
5209 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5211 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5213 * ldlang.c (lang_size_sections): When no address is given for a
5214 section, align it according to its requirements.
5216 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5218 * Makefile.in (clean, distclean): Remove configdoc.texi.
5220 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5222 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5224 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5226 * ldlang.c (lang_size_sections): When relaxing, adjust the
5227 position of a padding statement, and adjust dot accordingly.
5229 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5231 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5233 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5235 * scripttempl/i386coff.sc: If relocating, don't put .init and
5236 .fini sections into .text; keep them separate.
5237 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5238 exist, get crtbegin based on gcc -print-libgcc-file-name.
5239 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5241 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5243 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5245 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5247 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5250 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5251 if building a final executable.
5253 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5255 * ldmain.c (main): Check the return value of bfd_close.
5257 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5259 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5260 sections never overlap when using -r.
5262 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5264 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5265 changes: get_symtab_upper_bound renamed and returns long,
5266 bfd_canonicalize_symtab returns long, check for error indications.
5268 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5270 * ldlang.c (print_input_section): For section size, use
5271 _cooked_size if it is non-zero, size otherwise.
5272 (size_input_section): Likewise.
5273 (lang_do_assignments): Likewise (case lang_input_section_enum).
5275 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5277 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5278 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5279 (lang_add_input_file): Pass true to new_afile for add_to_list.
5280 (lookup_name): Remove force_load argument. Changed all callers.
5281 Pass false to new_afile for add_to_list. Split loading of symbols
5282 out into separate function.
5283 (load_symbols): New function split out of lookup_name. Don't load
5284 the symbols if they are already loaded.
5285 (open_input_bfds): For lang_input_statement_enum call load_symbols
5286 rather than lookup_name.
5287 (lang_process): Pass abs_output_section rather than NULL to
5289 (lang_startup): Set real field of first_file to true.
5291 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5293 * ldlang.c (had_relax): Removed.
5294 (relax_again): New static variable.
5295 (lang_size_sections): Change call to bfd_relax_section to
5296 correspond to BFD changes. Set relax_again appropriately.
5297 (lang_process): Remove #if 0 code. When relaxing, keep calling
5298 lang_do_assignments and lang_size_sections until relax_again
5301 * emultemp/gld960.em: Include libiberty.h
5302 (gld960_before_parse): Pass NULL as final argument to concat.
5304 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5306 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5309 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5310 building a bfd_data_link_order, rather than by setting the section
5311 contents immediately.
5313 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5315 Changes to make -Ur work again.
5316 * ldmain.c (add_to_set): Now takes reloc argument rather than
5317 bitsize. Check config.build_constructors here. If an new hash
5318 table entry is created, mark it as undefined.
5319 (constructor_callback): No longer takes bitsize argument. Pass
5320 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5321 BFD backend supports it.
5322 (reloc_overflow): Handle a NULL abfd argument.
5323 (reloc_dangerous, unattached_reloc): Likewise.
5324 * ldctor.c: Include ldmain.h.
5325 (struct set_info): Change bitsize field to reloc.
5326 (ldctor_add_set_entry): Now takes reloc argument rather than
5327 bitsize. Don't bother to check config.build_constructors here.
5328 (ldctor_build_sets): Get the size from the reloc howto. If
5329 generating relocateable output, call lang_add_reloc rather than
5331 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5333 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5334 (lang_reloc_statement_type): New structure.
5335 (lang_statement_union_type): Add reloc_statement field.
5336 (lang_add_reloc): Declare new function.
5337 * ldlang.c (lang_for_each_statement_worker): Handle
5338 lang_reloc_statement_enum.
5339 (map_input_to_output_sections, print_statement): Likewise.
5340 (lang_size_sections, lang_do_assignments): Likewise.
5341 (print_reloc_statement): New function.
5342 (lang_add_reloc): New function.
5343 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5345 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5346 (cdtest-ur, cdtest-ur.out): New targets.
5347 (check-cdtest): Now also check that -Ur works correctly.
5349 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5351 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5353 * ldlang.c (lang_process): Move lang_common call before
5354 map_input_to_output_sections, to ensure that any alignment
5355 constraints set by common symbols are copied over to the output
5358 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5360 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5361 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5362 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5363 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5366 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5368 * config/i386bsd.mh: New file.
5370 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5372 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5374 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5375 (DATA_START_SYMBOLS): Define _fdata.
5377 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5379 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5381 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5383 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5384 works again. Attach some output symbols to the stub file bfd.
5386 * emultempl/hppaelf.em: Include elf32-hppa.h.
5387 (file_chain): Add decl.
5388 (hppa_look_for_stubs_in_section): Delete decl.
5389 (hppaelf_finish): Reenable code. Do not pass symbols
5390 down to hppa_look_for_stubs_in_section.
5392 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5394 * ldmain.c (write_map): Don't define. Removed all references.
5395 Just use map_file or map_filename instead.
5396 (add_archive_element): Use minfo to write map information, not
5398 (constructor_callback): Use fprintf to write map information, not
5400 * ldmain.h (write_map): Don't declare.
5401 * ldgram.y (mri_script_command): Removed reference to write_map.
5402 * ldlang.c (lang_one_common): Likewise.
5403 * lexsup.c (parse_args): Likewise.
5405 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5407 * scripttempl/elf.sc: Force all sections to be aligned.
5409 * ldgram.y (section): Reverse the order of memspec_opt and
5410 fill_opt to avoid an ambiguity when both are used.
5411 * ld.texinfo: Changed accordingly.
5413 * ldgram.y: Move include of ldlex.h back with other includes.
5414 * ldlex.h (input_type): Don't initialize enum constants to
5416 * ldlex.l: Use a switch to return the right token based on
5417 input_type, rather than knowing that input_type has a value based
5420 * ldgram.y (dirlist_ptr): Removed; not used.
5421 * lexsup.c: Include ldver.h.
5422 * Makefile.in: Rebuilt dependencies.
5424 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5426 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5427 (ldlang_add_file): call it here instead.
5429 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5431 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5433 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5435 * emultempl/hppaelf.em: First attempt to clean this file up.
5436 Add comments in several functions as to their purpose and
5437 how they function (or my current best guess). Clean up horrible
5438 spacing and indention that never should have been accepted in the
5439 first place. Add FIXMEs for issues which need to be resolved.
5440 Disable linker-stub generation until it gets fixed. This allows
5441 the linker to at least work on simple code for testing purposes.
5443 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5444 it via hppaelf_finish). Prototype moved into ldlang.h.
5445 (lang_process): Move problematic extra call to lang_size_sections
5446 into the PA ELF specific code.
5447 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5448 lang_size_sections moved here.
5450 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5452 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5453 * config/ppc-elf32.mt: New file.
5454 * emulparams/elf32ppc.sh: New file.
5455 * emultempl/ppc.em: New file.
5456 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5457 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5458 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5460 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5462 * lexsup.c (parse_args): Use symbolic numbers for long options.
5463 Fix misunderstanding in -Y and -call_shared et al.
5465 Use getopt instead of lex and yacc to parse the command line.
5467 * ld.texinfo (Options): Document changes to option syntax.
5468 * Makefile.in: Update dependencies.
5469 * ldver.c (help): Tweak dashes in usage message.
5470 * ldgram.y (%union): Remove unused members.
5471 Remove %tokens for command line options; add ones for input types.
5472 (command_line): Rules removed.
5473 (file): Instead of command line, recognize an
5474 input type indicator, then use the nonterminal for that type.
5475 (defsym_expr): New nonterminal from code formerly in command_line.
5476 * ldlex.h: Declare parser input type enum and variable.
5477 Don't declare parse_line.
5478 * ldlex.l: Remove unused variables. Make some used ones static
5480 (COMMAND): Start state and its rules removed.
5481 At start of yylex, return input state token if at start of input.
5482 (lex_redirect): Don't need to set yyout.
5483 (ldlex_command): Function removed.
5484 * ldmain.c (main): Instead of calling parse_line, set up the
5485 redirections and call yyparse directly.
5486 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5488 * lexsup.c: Remove #if 0'd code.
5489 (parse_line): Function removed.
5490 (parse_args): Rewrite to use getopt_long_only.
5491 (set_default_dirlist): New function from code formerly in
5492 ldgram.y:command_line.
5493 (set_section_start): New function.
5494 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5495 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5496 compiled-in link scripts in "{" and "}", as the grammar no longer
5499 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5501 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5502 require that it be in $(srcdir).
5504 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5506 * ldlang.c (lang_size_sections): Only align section to alignment
5507 required by linker script, not to maximum alignment of input
5510 * ldlang.h (largest_section): Don't declare.
5511 * ldlang.c (largest_section): Don't define.
5512 (size_input_section): Don't set largest_section; not used.
5514 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5516 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5518 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5520 * ldlang.c, ldmain.c: Include libiberty.h.
5522 * ldmisc.h (concat): Don't declare.
5523 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5525 * ld.h (as_output_section_statement): Removed; not used.
5527 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5529 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5530 bfd_set_error and new error names.
5532 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5534 * ldwrite.c (build_link_order): If the cooked size of the section
5535 has been set, use it, for determining link_order size.
5536 (ldwrite): In the error message displayed if bfd_final_link fails,
5537 indicate that it was in fact the final link step that failed.
5539 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5540 bfd_relax_section, in case it returns false but doesn't flag an
5541 error. If an error is returned, indicate which one it is in the
5544 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5545 it'll get picked up from $(srcdir) if appropriate.
5547 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5549 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5550 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5552 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5554 * ldlex.l (comment): Increment line number when newline is read.
5556 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5558 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5559 reload the file even if it is already loaded.
5560 (wild): Call lookup_name with force_load argument of 0.
5561 (open_input_bfds): Call lookup_name with force_load argument of 1.
5562 (print_symbol): Remove declaration of non-existent function.
5563 (print_one_symbol): Return true rather than falling off end.
5565 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5567 * ldmain.c (main): Use %ld when printing long values.
5569 * scripttempl/elf.sc: Move _edata after the .sdata section.
5570 Permit OTHER_BSS_SYMBOLS to be defined.
5571 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5573 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5575 * Rename all "hppaosf" files to "hppaelf".
5576 * Change all "osf" references to "elf" in hppaelf files.
5577 * Makefile.in: Likewise.
5578 * configure.in: Likewise.
5580 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5582 * ldmain.c (main): Call xatexit, not atexit.
5583 Call xmalloc_set_program_name.
5585 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5588 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5590 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5591 (hppaosf_finish): Call xmalloc, not ldmalloc.
5592 * ldmain.c (preserve_output): Function removed.
5593 (main): Do it here instead.
5595 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5597 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5598 GNU C specific macros.
5600 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5601 call to LANG_FOR_EACH_INPUT_SECTION.
5603 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5605 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5606 deleted; will use libiberty versions instead.
5607 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5608 mri.c Makefile.in: Change callers.
5610 * ldmisc.c (vfinfo): Remove cleanup code.
5611 * ldmain.c (remove_output): Put it here (new function).
5612 (preserve_output): New function.
5613 (main): Register remove_output and preserve_output with atexit.
5614 * ldmain.c ldgram.y: Call xexit instead of exit.
5615 * ldmisc.h: Declare xexit.
5617 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5619 * Makefile.in: Lots of new H8/500 memory models.
5621 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5623 * ldlex.l: Removed duplicate rules.
5624 (yywrap): Provide default definition, needed with some versions of
5627 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5629 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5630 the archive filename too.
5632 * ldlex.l: Add rule to catch invalid input characters instead of
5633 printing them. Include "ldmain.h" for program_name decl.
5634 (lex_warn_invalid): New function.
5635 * Makefile.in: Add dependency.
5637 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5639 * Makefile.in (check): Don't bother running any tests of
5640 cross-linker until the test suite no longer assumes native mode.
5642 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5644 * ldlang.c (print_one_symbol, print_input_section): Print
5645 global symbols in symbol table again.
5647 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5649 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5650 exit successfully instead of complaining if no input files are
5653 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5655 * Makefile.in: Format variable definitions consistently.
5656 (LD_PROG): Remove unnecessary variables from link command,
5657 change variable LOADLIBES to EXTRALIBS.
5659 * ldmain.c (main): Compute and display total execution time.
5660 * ld.texinfo (-stats): Document the option.
5662 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5664 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5667 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5670 * ldlang.c (relaxing): Removed global variable.
5671 (lang_size_sections): If the canonical symbols have not already
5672 been read in, read them in before relaxing.
5673 * ldlang.h (relaxing): Removed declaration.
5675 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5677 * ldlang.c (new_afile): Initialize loaded field to false.
5678 (lookup_name): If file was already loaded, don't call the
5679 add_symbols entry point again.
5681 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5683 * ld.texinfo: Clarify what -T option does.
5685 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5687 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5690 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5692 * ldmain.c (add_archive_element): If trace_files or
5693 trace_file_tries, print file name.
5694 * ldlang.c (lookup_name): Likewise.
5695 (ldlang_add_file): Don't put files on input_bfds list in reverse
5698 * scripttempl/elf.sc: Correct typo.
5700 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5702 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5703 their arguments optional, for compatibility with the old GNU ld.
5705 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5707 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5709 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5711 * ldmain.c (add_to_set): Add bitsize argument.
5712 (constructor_callback): New function.
5713 (link_callbacks): Add constructor_callback.
5714 * ldctor.c (struct set_info): Add bitsize field.
5715 (ldctor_add_set_entry): Add bitsize argument.
5716 (ldctor_build_sets): Base the size of the elements of the set on
5717 the bitsize, rather than always using LONG.
5718 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5720 * ld.h (QUAD_SIZE): Define.
5721 * ldgram.y (QUAD): New token.
5722 (length): Handle it.
5723 * ldlex.l: Return QUAD.
5724 * lexsup.c (keywords): Add QUAD.
5725 * ldwrite.c (build_link_order): Handle QUAD.
5726 * ldlang.c (print_data_statement): Handle QUAD.
5727 (lang_size_sections): Likewise.
5728 (lang_do_assignments): Likewise.
5729 * ldexp.c (exp_print_token): Add QUAD to table.
5730 * ld.texinfo: Describe QUAD.
5732 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5733 since the Alpha doesn't use them.
5735 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5737 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5739 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5741 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5742 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5744 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5746 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5747 needed for i386mach. (Should be a no-op on other systems.)
5749 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5750 (PAGE_SIZE): Don't define; not used.
5752 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5754 * ldgram.y (yyerror): Make argument const char *, and actually
5755 print it out rather than assuming it is a syntax error.
5756 * ldmisc.h: Change declaration of yyerror.
5757 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5759 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5761 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5762 exec header offset, since the exec header isn't loaded.
5763 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5765 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5767 A major rewrite to move the bulk of the linker into BFD so that
5768 more efficient backend code can be written for specific object
5770 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5771 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5772 * ldctor.c, ldctor.h: Complete rewrite.
5773 * ldwrite.c, ldwrite.h: Complete rewrite.
5774 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5775 link_info.strip instead. Changed all uses.
5776 (discard_locals_type, discard_locals): Removed. Use
5777 link_info.discard instead. Changed all uses.
5778 (ld_config_type): Removed relocateable_output field; use
5779 link_info.relocateable instead; changed all uses. Added stats
5781 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5782 set_loader_symbol): Removed.
5783 * ldexp.h (node_class): Added etree_rel.
5784 (etree_type): Added rel field.
5785 * ldexp.c (exp_print_token): Bracketed table initialization.
5786 (exp_relop): New function.
5787 (fold_name): Use linker hash table rather than ldsym functions.
5788 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5789 (exp_print_tree): Handle etree_rel.
5790 * ldgram.y (strip_symbols, discard_locals): Removed.
5791 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5792 (REL): New token. Does not appear in grammar, but needed for
5794 (file): Don't call lang_final; it's called by main anyhow.
5795 * ldlex.l: Accept -stats and -no-keep-memory options.
5796 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5797 * ldlang.c: Consistently use fill_type for fill argument.
5798 (lang_init_script_file, script_file): Removed.
5799 (create_object_symbols): Removed. Use
5800 link_info.create_object_symbols_section instead. Changed all
5802 (lang_add_keepsyms_file): Removed.
5803 (lookup_name): Call bfd_link_add_symbols instead of
5804 ldmain_open_file_read_symbol.
5805 (wild): Don't iterate over script_file.
5806 (open_output): Create link hash table.
5807 (lang_place_undefineds): Rewrote.
5808 (lang_size_sections): Handle relaxing (doesn't work yet).
5809 (lang_relocate_globals): Removed.
5810 (lang_finish): Use link hash table rather than ldsym functions.
5811 (lang_common): Rewrote.
5812 (lang_one_common): New function.
5813 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5815 (create_symbol): Removed.
5816 (lang_process): Don't call lang_init_script_file. Call
5817 ldctor_build_sets rather than find_constructors. Don't call
5818 lang_relocate_globals.
5819 (lang_abs_symbol_at_beginning_of): Rewrote.
5820 (lang_abs_symbol_at_end_of): Rewrote.
5821 * ldmain.c (had_y): Removed.
5822 (lprefix, lprefix_len): Removed; use link_info fields instead.
5824 (multiple_def_count, commons_pending, undefined_global_sym_count,
5825 total_symbols_seen, total_files_seen): Removed.
5826 (link_callbacks, link_info): New variables.
5827 (main): Initialize link_info. Don't call init_bfd_error_vector or
5828 ldsym_init. Don't set now unused variables. Handle -stats.
5829 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5830 (add_ysym): Rewrote.
5831 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5832 search_library, gnu960_check_format, decode_library_subfile,
5833 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5835 (add_keepsyms_file, add_archive_element, multiple_definition,
5836 multiple_common, add_to_set, warning_callback, undefined_symbol,
5837 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5839 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5840 require symbols for %C; look them up instead.
5841 * emultempl/hppaosf.em: Pass link_info to
5842 hppa_look_for_stubs_in_section.
5843 * Makefile.in: Rebuilt dependencies.
5844 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5846 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5848 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5849 ldlang.h and ldctor.h.
5851 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5852 declarations of free and malloc from flex output. Change malloc
5853 to ldmalloc in flex output.
5855 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5857 * ldmain.c (lprefix): Change default from a char to a string
5858 with only one character.
5859 (lprefix_len): Set default to one.
5861 * ldmain.h (lprefix_len): Declare.
5863 * ldsym.c (write_file_locals): Use strncmp rather than a character
5864 comparison for lprefix.
5866 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5869 * emultmpl/hppaosf.em: Include ldexp.h.
5870 (before_parse): Set lprefix and lprefix_len correctly.
5872 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5874 * ldlex.h: Don't declare yywrap if it is a macro.
5875 * ldlex.l: Include sysdep.h.
5876 * ldlang.c (lang_for_each_statement_worker,
5877 lang_for_each_statement): Forgot to use PARAMS.
5879 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5881 * Makefile.in: Added .PHONY targets where appropriate. Added some
5883 (gcclibdir, version): Removed unused variables.
5884 (DEP): New variable, set to mkdep.
5885 (ALL_CFLAGS): New variable. Used in .c.o target.
5886 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5888 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5889 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5890 mostly obsolete variables. Adjusted remaining uses.
5891 (DEF_EMUL): Removed variable.
5892 (ldmain.o): Handle undefined EMUL error correctly.
5893 (ldemul-list.h): Depend on config.status rather than Makefile.
5894 Create via temporary file.
5895 (ver960.c, roll, make): Removed obsolete targets.
5896 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5898 * dep-in.sed: New file, used when rebuilding dependencies.
5900 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5902 Made many changes to eliminate gcc warnings. Made various
5903 cosmetic changes, declared various things in header files, removed
5904 various extern declarations from .c files. No substantive
5907 * ldlang.c (lang_process): Ifdef out final call to
5908 lang_size_sections again (reverting change of Nove 2), since it
5909 breaks the Sun4 linker.
5911 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5913 * configure.in (alpha-*-netware*): New target; use alpha.
5915 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5917 * configure.in: Group targets by CPU. Merge some m68k target
5918 entries with different CPU specs that use the same ld_target
5921 * configure.in: Add sparc*-*-coff.
5922 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5923 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5924 (em_coff_sparc.c): Add dependencies and build rules.
5926 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5928 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5930 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5932 (command_line_option): Accept and ignore them (for now).
5933 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5934 where n is a number.
5936 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5938 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5939 not in bfd_com_section, create the section in the BFD so that it
5940 can be placed in the right output section.
5942 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5944 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5945 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5946 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5947 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5948 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5949 Move OTHER_READONLY_SECTIONS after all the other readonly
5950 sections. Don't use DATA_ADDR twice.
5952 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5953 p is in a common section, make sure the BFD has a section of that
5956 * ldlang.c (lang_common): Add newline to error message.
5958 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5960 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5961 Lynx-specific script instead of m68kcoff.
5962 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5963 (ENTRY): Define as __main.
5964 (TEXT_START_ADDR): Define as 0.
5965 (PAGE_SIZE): Define as 0x1000.
5966 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5967 * scripttempl/m68klynx.sc: New file.
5969 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5971 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5972 arguments rather than treating them as emulation names.
5974 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5976 * configure.in: Support x86 unixware and netware plus generic netware.
5978 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5980 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5983 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5985 * Makefile.in (distclean): Don't delete dvi or info files.
5986 (ld.info): Update dependency list.
5987 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5989 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5991 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5992 Set output_filename instead of creating a new node.
5993 (open_output): Don't set output_filename.
5994 (lang_final): Create the new node here.
5995 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5997 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5999 From Pete Hoogenboom (hoogen@cs.utah.edu):
6001 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6002 edata, _edata, end): Add definitions of these symbols.
6003 (__end): Remove definition of this symbol.
6004 (__data_start): Move definition of this symbol.
6006 * emultempl/hppaosf.em: Various fixes and support for linker stub
6008 (hppaosf_finish, hppaosf_search_for_padding_statements,
6009 hppaosf_create_output_section_statements): New functions in
6010 support of linker stub generation.
6011 (ld_hppaosf_emulation): Redefine to include new
6012 emulation-specific routines.
6014 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6015 Pass abs_output_section rather than NULL to avoid invalidating
6018 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6020 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6021 (em_i386mach.c): New rule.
6022 * configure.in (i[34]86-*-mach*): New case.
6023 * config/i386-mach.mt: New file.
6024 * emulparams/i386mach.sh: New file.
6026 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6028 * ld.h (flag_is_*): Removed macros.
6029 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6030 Consistently check the BFD symbol flags directly, rather than
6031 using file_is_* macros.
6033 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6035 * configure.in (sparc*-*-lynxos*): New target.
6036 * Makefile.in: Add rule for em_sparclynx.c.
6037 (ALL_EMULATIONS): Add Lynx emulations.
6038 * config/sparc-lynx.mt: New file.
6039 * emulparams/sparclynx.sh: New file.
6040 * scripttempl/sparccoff.sc: New file.
6042 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6044 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6046 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6048 * relax.c (write_relax): Check return value of bfd_seclet_link.
6050 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6052 * ldlang.c (delete_output_file_on_failure): New variable.
6053 (open_output): Set it after bfd open succeeds.
6054 * ldmisc.c (vfinfo): Test it.
6056 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6058 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6061 * ldemul.c: Support was added to allow emulation-specific
6062 processing to occur. This support was added primarily for linker
6063 stub generation in the elf32-hppa gld.
6064 (ldemul_finish, ldemul_create_output_section_statements): New
6066 * ldemul.h: Support was added to allow emulation-specific
6067 processing to occur. (As described above.) Added finish and
6068 create_output_section_statements fields to
6069 ld_emulation_xfer_struct structure.
6070 * ldlang.c: Add calls to emulation-specific routines.
6071 (lang_process): Add call to
6072 ldemul_create_output_section_statements function.
6073 (lang_process): Add call to a emulation-specific routine (and
6074 some processing after the call).
6076 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6078 * configure.in: mips*- instead of mips-, mips*el changes
6080 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6082 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6083 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6084 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6085 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6086 * config/alpha.mt: New file.
6087 * emulparams/alpha.sh: New file.
6088 * scripttempl/alpha.sc: New file.
6090 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6092 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6093 types of different sizes (eg: 64 and 32 bits), so coerce.
6094 * ld.h (ALIGN_N): Add warning about usage.
6096 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6098 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6099 which we already have a definition, rather than checking in
6100 several different places whether the symbol is weak.
6102 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6104 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6105 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6106 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6107 expanded within them.
6108 * config/mipsb-elf32.mt: New file.
6109 * emulparams/elf32mipb.sh: New file.
6110 * Makefile.in (em_elf32mipb.c): New target.
6112 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6114 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6115 lang_input_file_is_search_file_enum so objects brought in using
6116 INPUT() do a path lookup.
6118 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6120 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6121 instead of {i386,m68k}-coff.
6122 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6123 * config/i386-lynx.mt: New file.
6124 * config/m68k-lynx.mt: New file.
6125 * emulparams/i386lynx.sh: New file.
6126 * emulparams/m68klynx.sh: New file.
6128 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6129 but defaulting to _start.
6131 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6132 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6135 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6137 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6138 HOSTING_LIBS for testing.
6140 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6142 Finish up support for i386-sysv4 (without shared libraries):
6143 * ld.h (flag_is_weak): Define.
6144 * ldlang.c (print_symbol): Mention whether symbol is weak.
6145 (print_input_section): Print weak symbols as globals.
6146 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6147 (enter_global_ref): Do not warn if a weak symbol redefines a
6148 global symbol. Do not let a weak symbol redefine a common symbol.
6149 (enter_file_symbols): Treat weak symbols as global symbols.
6150 (subfile_wanted_p): Do not pull in an object file from a archive
6151 just to resolve an undefined weak symbol.
6152 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6153 error; the error might be that malloc has run out of space.
6154 * ldsym.c (write_file_locals): Treat weak symbols as global.
6155 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6157 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6158 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6159 * emulparams/elf_i386.sh: New file.
6160 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6161 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6162 (ALL_EMULATIONS): Add em_elf_i386.o.
6163 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6164 (em_elf_i386.c): New target, like other em_*.c targets.
6165 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6166 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6167 nonempty, and configured for native, add it to LIB_PATH.
6169 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6171 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6172 Added statements to pass stab and stabstr sections through and
6173 mark them as NOLOAD, which makes GDB happier.
6175 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6177 * configure.in: Accept m68k-lynx-lynxos config.
6179 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6181 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6183 * config/coff-h8300.mt: Add EMUL=h8300h.
6185 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6187 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6189 * Makefile.in: Changed CXX back to g++.
6191 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6193 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6195 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6197 * Makefile.in (TAGS): Use shell wildcards.
6199 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6201 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6203 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6205 * ld.texinfo: re-enable included config file; conditionalize doc
6206 for -oformat to interact properly with SingleFormat doc config
6207 var; rename @up/@down to @raisesections/@lowersections.
6209 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6211 * configure.in: recognize m88110.
6213 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6215 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6216 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6217 ELF emulation is "elf32-hppa" not "elf-big".
6218 (hppaosf_before_parse): Remove unneeded processing of environment
6220 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6221 .text segment of output file.
6222 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6224 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6226 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6229 * ldlang.c, ld.h: updated copyright.
6231 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6233 * ldlang.c (open_output, lang_check): Check return value of
6236 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6238 * scripttempl/h8500.sc: Start all sections in a different segment.
6239 * scripttempl/z8ksim.sc: Handle constructors
6241 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6243 * Makefile.in: revert earlier changes back to execute runtest
6244 with make check. cdtest and bootstrap now function as they
6245 did within the Makefile.
6247 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6249 * Makefile.in: Update dependencies.
6251 * configure.in: Set EMULATION_OFILES in Makefile based on
6252 --with-targets option.
6254 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6256 * Makefile.in: check targets reimplemented to old way.
6258 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6260 * config/i386v.mh, config/irix4.mh: Use gcc
6261 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6262 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6263 bfd/configure.host change.
6265 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6267 * scripttempl/elf.sc: Handle .line and .debug* sections.
6269 * ldlex.l: Use bfd_scan_vma, not strtoul.
6271 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6273 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6274 Remove inital caps in some error messages, change "can't" to
6275 "cannot", add missing colons.
6276 * ldmisc.c (vfinfo): Print "%%" as a single %.
6277 For '%' followed by unrecognized character, print them both
6278 verbatim instead of expecting a char * arg.
6279 For '%C', don't put the function name in parens.
6281 * ldexp.c (invalid): Pass "%%", not "% ".
6283 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6285 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6286 (BSS_VAR): Removed; now always define _fbss.
6287 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6290 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6292 * configure.in: z8k-coff is the same as z8k-sim
6294 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6296 * testsuite/lib/ld.exp: new file
6297 * testsuite/config/unix-ld.exp: new file
6298 * testsuite/ld.bootstrap/bootstrap.exp: new file
6299 * Makefile.in: add dejagnu support for make check
6301 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6303 * ldlex.l (comment): Add missing newline in message.
6304 * ldindr.c (add_indirect): Ditto.
6305 * ldexp.c (exp_fold_tree): Ditto.
6307 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6309 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6312 * ldmisc.c (multiple_warn): New function.
6313 * ldmisc.h: Declare it.
6314 * ldmain.c (enter_global_ref): Call it.
6315 * ld.h (ld_config_type): Add warn_common.
6316 * ldlex.l, ldgram.y: Set it with -warn-common option.
6317 * ldver.c (help): Document it.
6319 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6321 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6322 target-specific sections, and for changing data section vma.
6324 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6326 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6327 terminals, for Solaris.
6328 (dirlist_ptr): New static variable.
6329 (command_line_option): Accept new options.
6331 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6334 * config/sun4sol2.mt: Pass emulation name without ".sh".
6336 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6337 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6339 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6341 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6342 .dtors, .data1, .rodata1 sections, instead of combining them into
6343 other sections. For `-r', set all section start addresses to
6346 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6347 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6348 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6350 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6352 * genscripts.sh: If this is the default emulation, set
6354 * emultempl/*.em: Use it to determine whether to compile in the
6357 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6358 genscripts.sh. Pass the current emulation name without ".sh" on
6360 * genscripts.sh: Take an default emulation arg.
6361 Use the current emulation name as EMULATION_NAME.
6362 Make default lib path for cross-compiling ':', not null.
6363 * emulparams/*.sh: Don't set EMULATION_NAME.
6364 * ldemul.c (ldemul_get_script): Take isfile arg.
6365 Pass it to emulation's get_script function.
6366 * ldemul.h: Adjust get_script prototypes.
6367 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6369 * ldfile.h: Declare it.
6370 * ldgram.y: Accept a script on the command line again,
6371 for parsing compiled-in scripts.
6372 * ldmain.c (main): If ld script is a file, parse it as a -T
6373 option, otherwise parse it directly.
6374 * emultempl/*.em (*get_script): Return the scripts themselves if
6375 this is the default emulation; otherwise return their file names.
6376 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6378 * emulparams/m88kbcs.sh: Use it.
6380 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6382 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6384 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6385 there's no change log entry yet, tsk tsk) from the list of
6386 emulations compiled in until Mark gets around to checking in
6387 emulparams/i386linux.sh.
6388 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6389 changed, this file gets updated.
6391 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6393 * ldgram.y (OPTION_Lfile): New token.
6394 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6395 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6397 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6399 * configure.in: h8/300h support needs own .mt file.
6400 config/coff-h8300h.mt: New file.
6402 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6404 * ldmain.c: Don't include sys/stat.h; it already got included
6405 somewhere along the way.
6407 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6409 * Makefile.in: Add h8300h support.
6410 emulparams/h8300h.sh: New file.
6411 scripttempl/h8300h.sc: New file.
6413 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6415 * ldfile.c (ldfile_open_file): In error message, use the name the
6416 user gave (e.g., "-lc"), rather than the base file name.
6418 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6420 * ldmain.[ch]: Remove initial Q_ from function names.
6421 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6423 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6425 * ldlang.c (lang_process): Move loading of default script from
6426 here to main. Add a "/" to start of script name to prevent
6427 finding it in "." first.
6429 * ldmain.c (set_scripts_dir): Don't look in "." first.
6431 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6434 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6436 * Makefile.in (em_m88kbcs.c): Correct dependency.
6437 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6438 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6439 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6441 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6443 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6444 main.c (main): Print the errno string in the error message.
6446 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6448 * configure.in: Accept h8300h for target cpu.
6450 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6451 present (demangle is smart enough to know whether to do it or not).
6453 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6455 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6456 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6458 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6460 * ldmain.c (get_emulation, check_for_scripts_dir,
6461 set_scripts_dir): New functions.
6464 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6466 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6467 Create symbol "end" instead of "__end". Comment out some parts
6468 that may not be needed (yet) for elf.
6470 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6472 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6474 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6476 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6477 when no prototype is being supplied.
6478 (ldmalloc, ldrealloc): Size argument is now size_t.
6480 * ldmisc.c (finfo): New function, accepts FILE* argument.
6481 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6482 without leading zeros.
6483 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6484 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6486 (concat, buystring): String lengths are size_t.
6487 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6489 * ldlang.c (new_statement): Size argument is now size_t. Added
6490 forward declaration with prototype.
6492 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6494 * ldgram.y (OPTION_v): Don't turn on verbose output.
6496 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6498 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6501 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6503 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6504 collect2 doesn't look for gld any more anyhow.
6506 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6508 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6509 now have a non NULL srefs_chain.
6511 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6512 hp300hpux, since the latter does not exist.
6514 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6516 * genscripts.sh: Put the scripts in the ldscripts directory, not
6518 * configure.in (ldscripts): Make, instead of emulations.
6519 * Makefile.in (scriptdir): Take off the "ld" part.
6520 (install, clean, distclean): Use ldscripts, not emulations.
6521 In tests, don't pass -Lemulations.
6522 Don't pass tooldir/lib to genscripts.sh.
6523 * genscripts.sh: Don't take tooldir/lib arg.
6524 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6525 default script file.
6527 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6529 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6531 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6533 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6535 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6537 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6538 run in parallel without colliding on yacc's static file names.
6539 Without the stub rule, make will try to start two yacc's
6540 concurrently which fails because of yacc's static file names.
6542 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6544 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6547 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6549 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6550 different from libdir.
6552 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6554 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6556 * ldver.c (help): New function.
6557 * ldver.h: Declare it.
6558 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6560 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6562 * Makefile.in (INCLUDES): Don't need ../include any more.
6564 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6566 * ldlex.l, ldgram.y: Support new -oformat option.
6567 Remove attempt at supporting script fragments on the command line.
6568 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6569 * mri.c (mri_format), ldgram.y: Change callers.
6570 * ldlang.h: Change prototype.
6572 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6574 * Makefile.in: canonicalize install.sh; for use within
6575 this directory (and subdirs)
6577 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6579 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6581 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6584 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6586 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6587 It wasn't documented (or likely used) and wastes time.
6588 (try_open): If EXTEN is empty, don't try it.
6590 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6591 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6592 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6593 with normal function declarations.
6595 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6596 Move *.sc-sh to scripttempl/*.sc.
6597 * {emultempl,emulparams,scripttempl}/README: New files.
6598 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6599 removed, replaced with generic.em.
6600 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6601 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6603 * *.em (*_get_script): Return script name instead of script contents.
6604 * ldlang.c (lang_process): Change caller.
6606 * ldlex.l, ldgram.y: Recognize -m option.
6607 Check for input files after *all* options in grammar.
6608 * ldmain.c (main): Check for -m options. Add default directory
6611 * mkscript.c: File removed.
6612 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6613 to add to the default LIB_PATH.
6614 Look for input files in the new subdirectories.
6615 Create the scripts in emulations subdirectory and don't filter
6616 them through mkscript.
6617 * configure.in: Make the emulations subdirectory.
6619 * Makefile.in: Account for all of the above changes.
6620 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6621 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6622 Put CFLAGS last in the compilation rules.
6623 Add -I../bfd to INCLUDES so sysdep.h is found.
6625 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6627 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6629 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6630 dependent on RELOCATING, not RELOCATION.
6631 * hp3hpux.sh (SHLIB_PATH): Define it.
6633 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6635 * ldfile.c (try_open): If opening without the extension fails,
6636 try with the extension even if -v or -V was given.
6637 had_script is imported (from ldgram.y), not exported.
6639 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6641 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6643 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6645 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6646 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6648 (section): Use statement_list_opt, not statement_list.
6649 * m68kcoff.sc-sh: Gather constructors and destructors and define
6650 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6651 * sa29200.sc-sh: Gather constructors and destructors and define
6652 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6654 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6656 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6657 * configure.in: No longer need to configure to get sysdep.h.
6659 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6661 * Makefile.in: remove install:all and install-info:info
6662 dependencies (these cause some spurious rebuilds at 'make install'
6665 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6667 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6668 (mips-idt-ecoff*): Added trailing '*'.
6669 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6670 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6671 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6673 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6674 incorrect definitions.
6676 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6678 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6679 symbols, unless stripping.
6681 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6683 * Makefile.in: configure looks for ####, so remove lines with many
6685 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6686 and HOSTING_LIBS correctly so that ``make check'' will work.
6688 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6690 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6691 to etext, edata, and end. Needed for IRIX 4.0.5F.
6692 Patch from mwp@iconix.oz.au (Michael Paddon).
6694 * Version 2.2.1 released.
6696 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6698 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6699 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6701 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6703 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6706 * Version 2.2 released.
6708 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6710 * ldver.c (ldversion): Bump version number to 2.2.
6712 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6716 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6718 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6720 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6722 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6723 mkscript.o, rather than directly from mkscript.c.
6725 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6727 * configure.in: Look for ${target_makefile_frag} relative to
6728 ${srcdir}, not relative to build directory.
6730 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6731 * configure.in: Recognize hppa*-hp-osf.
6732 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6733 (em_hppaosf.c): Build it.
6734 * config/hppaosf.mh, hppaosf.mt: New files.
6736 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6737 some system header files. All uses changed.
6739 * configure.in: Recognize i386-aix configurations as i386-coff
6742 * configure.in: Recognize m68*-*-hpux.
6743 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6744 the value of STACKZERO.
6745 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6746 (em_hp3hpux.c): Build it.
6747 * hp3hpux.sh, config/hp300hpux.mt: New files.
6749 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6751 * mips.sc-sh: Put constructors in the .data section.
6752 * Makefile.in (cdtest): Added dependency on ld.new.
6754 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6756 * Makefile.in: Change definition of $(tooldir) to match FSF.
6757 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6758 Support VAX Ultrix and BSD.
6760 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6762 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6764 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6766 * ldlang.h (struct memory_region): Change `length' and
6767 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6768 * ldlang.c, mri.c: Corresponding changes, plus lint.
6770 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6772 * configure.in: For all i386 targets, accept i486 as well.
6774 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6776 * ldlang.c (wild_doit): Preserve all flags for a
6777 SEC_SHARED_LIBRARY section.
6778 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6779 computing largest_section.
6781 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6783 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6784 fields of newly created structure.
6786 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6788 * ldmain.c (g_switch_value): New variable.
6789 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6790 (command_line_option): Accept -G and set g_switch_value.
6791 * ldlex.l (COMMAND): Accept -G.
6792 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6794 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6796 Support for linking and loading at different places:
6798 * ldlex.l: Add "AT" keyword.
6799 * ldgram.y: Cleanup, and parse AT.
6800 * ldlang.c (print_output_section_statement): Print output address
6801 of section in map. (lang_size_sections): Fill sections' lma with
6803 * ldlang.h (lang_output_section_statement_type): Add load_base
6806 * ldindr.c (add_indirect): Keep more information in the alias
6808 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6809 attribute from an input section.
6810 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6811 default. (Q_enter_file_symbos): Indirect symbols now are known by
6812 their section, not a special symbol flag.
6813 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6814 (write_file_globals): Write the mapping for an indirect symbol.
6815 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6818 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6820 * ld.texinfo: changes for q1
6822 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6824 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6826 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6828 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6830 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6832 * mips.sc-sh: Added variables which may be overridden by a
6834 * mipsidt.sh: New file; emulation for IDT MIPS board.
6835 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6836 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6837 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6838 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6840 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6842 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6844 * i386bsd.sh, config/i386bsd.mt: New files.
6845 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6847 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6849 * mri.c: Add extern declaration of strdup.
6850 * ldsym.c (KEEP macro): Add spaces around '=' for the
6851 sake of old (e.g. PCC) compilers.
6853 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6855 * ldver.c: Bump to version 2.1.
6857 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6859 * ldgram.y: allow section types without address expressions.
6860 * ldlang.c (lang_relocate_globals): avoid possible hang with
6861 undefined but unreferenced symbols.
6862 * relax.c (relax_section): don't complain if the script file isn't
6863 relaxable but -relax is set
6865 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6867 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6869 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6871 * mipsbig.sh: New file. Big endian MIPS emulation.
6872 * config/mips-big.mt: New file. Use mipsbig emulation.
6873 * configure.in (mips-sgi-irix*): Use target mips-big.
6874 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6875 (em_mipsbig.c): New target. Uses mipsbig.sh.
6877 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6879 * mips.sc-sh: Put .scommon sections into .sbss section.
6881 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6882 rather than always putting them in bfd_com_section.
6883 * ldlang.c (lang_common): If a common symbol is not in
6884 bfd_com_section, put in a section of the same name, rather than
6885 always putting it in section COMMON.
6887 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6889 * ldmain.c (subfile_wanted_p): If we already have a common
6890 definition of a symbol, don't necessarily pull in an object file
6891 that provides a non-common definition.
6893 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6894 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6896 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6897 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6899 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6901 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6904 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6906 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6907 checking for equality to bfd_com_section.
6909 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6911 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6912 targets, linker script.
6913 * mipslit.sh: New file. Little endian MIPS emulation.
6914 * config/mips-lit.mt: New file. Use mipslit emulation.
6915 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6916 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6917 (em_mipslit.c): New target. Uses mipslit.sh.
6919 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6921 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6922 $(tooldir)/bin/gld, so that gcc can find it with or without
6925 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6927 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6928 write_norel. All linking is now done via write_relax. Call
6929 ldsym_write before calling write_relax.
6930 * relax.c: Added copyright.
6931 (write_relax): Renamed from write_relaxnorel. Added relocateable
6932 argument. seclet_dump renamed to bfd_seclet_link.
6933 * relax.h: Added copyright.
6935 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6937 * ldmain.c (decode_library_subfile): Patch from
6938 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6940 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6942 * config/vxworks960.mt renamed to config/i960.mt
6944 * configure.in: sparc-aout emulates a sun4, as does
6945 sparc*-vxworks, i960-nindy uses gld960 emulation
6947 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6949 Fix support for NOLOAD, add INCLUDE
6950 * ldfile.c (ldfile_open_command_file): pass file name to
6952 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6953 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6956 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6958 * Makefile.in, config.h: no more default emulation. Make the lack
6959 of emulation a compile time error
6961 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6963 * configure.in: recognise all sparclite variants, not just 'sparclite'
6965 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6967 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6970 * configure.in: accept *-ericsson-ose for any m68k CPU.
6972 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6973 for each output section.
6975 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6977 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6978 macro bfd_asymbol_bfd as appropriate.
6979 * Makefile.in: Un-duplicate ldlex.c dependency.
6980 * condigure.in: Replace my_host case table by sourcing
6981 ../bfd/configure.host. Allow std-host as the default.
6982 * ldmisc.c: Change logic for C++ name demangling: There is
6983 no initial '_' to remove from stab-derived function names.
6985 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6987 * ldlang.c (lang_init_script_file): don't attach the output file
6988 sections to the script file.
6990 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6991 * ldlang.c (wild): run expansion loop over command line bfd too.
6992 (lang_ini_script_file): initialize more parts of the command line
6994 * ldlex.l: fix DEFINED start states.
6996 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6998 * ld.texinfo: new doc.
6999 * ldgram.y, ldlex.l: understand -y<symbol>
7000 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7001 print info. (add_ysym): new function.
7002 * ldsym.h: (ldsym_type): new define SYM_Y.
7004 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7006 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7007 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7008 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7009 macros with PARAMS. Recreational cleanup. Update copyrights.
7011 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7013 * Makefile.in: pass down the bfd source directory for includes
7015 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7017 * ldlang.c (lang_size_sections): don't change size and address for
7018 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7021 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7023 * relax.c (build_it): re-enable the processing of data_statements
7024 in scripts, makes counted contructor lists work again.
7026 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7028 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7030 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7032 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7035 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7037 * Support for i386-sysv.
7038 configure.in: check for i386-*-sysv* and i386-*-sco*.
7039 i386coff.sc-sh: rewrote to support SVR3 by default.
7040 ldctor.c (find_constructors): preserve stat_ptr.
7041 ldlang.c (wild_doit): initialize vma and size of new output
7042 section to corresponding input section. This is required for
7043 shared library support.
7044 (lang_size_sections): don't modify vma and size of sections which
7045 are never loaded (for shared libraries).
7046 ldwrite.c (copy_and_relocate): copy the contents of any section
7047 which has contents, not just sections which are loaded (for shared
7050 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7052 * ldlang.c (size_input_section): count the sizes of all sections
7055 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7057 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7058 to demangle symbols better
7060 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7062 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7063 exist when linking with -r.
7065 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7067 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7070 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7072 * ldmain.c (linear_library): don't even think about processing
7073 an object file if it's already been done
7075 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7077 * configure.in: the hp9000/300 config file is now hp300
7079 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7081 * config/z8ksim.mt: new file
7083 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7085 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7086 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7088 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7089 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7090 * ldlang.c (lang_add_keepsyms_file): New function.
7091 * ldlex.l: Handle "-retain-symbols-file".
7092 * ldsym.c (keepsyms_file, kept_syms): New vars.
7093 (process_keepsyms): New functihon; reads file, marks symbols for
7095 (write_file_locals): File symbols should always be kept.
7096 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7097 and "-s". Process retain-symbols file before setting symtab.
7098 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7099 (keepsyms_file, kept_syms): Declare them.
7101 * ldmain.c (main): Non-fatal errors should still cause non-zero
7102 exit status even with -r.
7104 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7106 Added initial support for the z8k
7107 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7108 * configure.in, Makefile.in: modified to reflect above
7110 * ldlang.c (lang_check): when linking conflicting architectures,
7111 make the output file reflect at least one of the bad inputs.
7113 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7115 * Makefile.in (install): if $(tooldir) exists, install ld in
7118 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7120 * Makefile.in, configure.in: modified to support i386-coff
7121 * i386coff.sh: new file
7123 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7125 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7126 added m68k-coff emulation mode, stolen from a29k emulation.
7127 Almost certainly wrong, but perhaps better than sun3.
7129 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7131 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7132 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7133 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7134 This is one character shorter, and lets people build on
7135 SVR3 system. (ld__h8300xray.[co] was the killer there;
7136 h8300xray.sc-sh is also overlong, but seems harmless.)
7137 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7138 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7139 * configure.in: Add host isc.
7141 * ldver.c: Call it version 2.0.
7143 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7145 * ldver.c: Bump to version 0.98.
7148 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7150 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7152 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7153 * ldlex.l: Moved comment() to end, since some compilers
7154 otherwise have problems with input() used before it is defined.
7156 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7158 * configure.in: added Solaris 2 and Irix 4 host support.
7160 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7162 * Makefile.in: remove -S flag from the FLEX definition
7164 * configure.in: rewrote, using new style case statement. use
7165 m68k.mt for m68k-aout systems
7167 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7169 * Makefile.in: map "ld" through program_transform_name when
7172 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7174 * cplus-dem.c: Removed. Use the version in libiberty now.
7175 * ldmisc.c: Use new libiberty version of cplus_demangle().
7177 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7179 * gld960.em (gld960_choose_target): default to little endian, not
7182 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7184 * ldlang.c (lang_process): don't pass null pointers when
7185 abs_output_section is what is required.
7186 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7187 used, and pass that down.
7188 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7191 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7193 * configure.in, config/ose68.mt: renamed OSE to ose.
7195 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7197 * ldsym.c (write_file_locals): Reorder check for common or
7198 undefined symbols so that it works.
7200 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7202 * configure.in: accept all m68K family members.
7204 * Makefile.in: always create installation directories.
7206 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7208 * ldlex.l: now parses comment correctly, added ~ to acceptable
7211 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7212 unary -ve constants.
7214 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7215 the command line can't be found.
7217 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7219 * ldlang.h: add new field "loadable" to output_section_statement.
7220 * ldlang.c (lang_output_section_statement_lookup): initilize new
7221 field. (wild_doit): if new field is not set, then stop output
7222 section from being loadable.
7223 (lang_enter_output_section_statement): set the field from the
7225 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7226 * h8300hms.sc-sh, h8300hms.em: get -r right.
7228 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7230 * ldint.texinfo: New internals manual (beginnings thereof).
7231 * PORTING: Removed, merged into ldint.texinfo.
7233 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7235 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7236 cdtest.exp: A test program (copied from libg++/test-install)
7237 that tests that constructor and destructors are handled
7240 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7242 * Makefile.in (install): install from ld.new, renaming during the
7243 copy, or else the next 'make install' needs to re-link ld.
7245 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7247 * configure.in: generalise hp recognition (from sef).
7249 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7251 * configure.in: recognize bsd and hpux hppa configurations.
7252 error messages echo to stderr, not stdout
7254 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7256 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7257 ldmisc.c: removed rcsid's.
7259 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7261 * ldlang.c (lang_map): print changes in sizes due to relaxing
7262 (size_input_section): maintain the delta information.
7263 * ldlang.h: add new field to struct to contain delta info.
7264 * relax.c (relax_section): complain if input not relaxable.
7265 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7268 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7270 * ldmain.c(main): prevent -r and -relax from being on at the same
7273 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7275 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7279 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7281 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7283 * ldlang.c(open_output): set the target arch and machine as soon
7284 as we can. (lang_size_sections): use new macros for setting vma
7287 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7289 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7290 Also deleted an unreachable path to wrs.
7292 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7294 * Makefile.in (install): use -d test for $tooldir before
7295 installing ld there so that $tooldir can be inherited from
7298 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7300 * ldlang.c: Two non-substantial changes for the sake of
7301 the old Portable C Compiler.
7303 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7305 * ldgram.y, ldlex.l: parse ABSOLUTE
7306 * ldexp.c: add support for ABSOLUTE
7308 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7310 * Makefile.in: Added default definitions for HOSTING_CRT0,
7311 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7312 * config/*.mh: Miscellaneous clean-up: Removed definitions
7313 of YACC (since it is not longer used in the Makefile).
7314 Remove HOSTING_* definitions that are subsumed by the
7315 ones added to Makefile.in. Removed most definitions of CC.
7316 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7317 These are no longer needed.
7319 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7321 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7322 rules, since these are used when building a distribution.
7323 * Makefile.in (ldlex.c): Don't re-direct output, since that
7324 leaves a bogus output files if it fails.
7326 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7327 * ldlex.c: Fix some unnecessary flex-specific-isms.
7329 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7331 * ldgram.y: move spurious semicolon
7332 * ldexp.h: fix prototype
7334 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7336 * ld.texinfo: references to linker now say "ld" not "gld".
7338 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7340 changed calling convention for Q_enter_global_ref
7341 * ldexp.c, ldlang.c, ldmain.c: reflect this
7342 * ldver.c: bump version to 1.97.1
7343 * ldindr.c (add_indirect): when an edict declaring an indirect
7344 symbol is found, make sure that any ideas about the symbol being
7345 common are changed if it now known to be defined.
7346 * ldmain.c (linear_library): complain once if archive isn't
7348 * ldlang.h, ldlang.c: make room for and initialize the complain
7351 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7353 * Makefile.in: use flex & bison from ../ if they exist.
7355 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7357 * relax.c (build_it): don't allocate space in the output file for
7358 stuff if -R flag applys to it.
7359 * ldfile.c: merge in VMS filename support
7360 * ldmain.c (main): take out ./ from library path, and close file
7361 before unlinking. Make multiple defs of a symbol create an
7363 * ldmisc.c: fatal errosrs delete output file
7365 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7367 * ldver.c: Increase version number to 1.97, for consistency
7370 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7372 * Makefile.in: FLEX -> LEX.
7374 * ld.texinfo: {} -> @{@}.
7376 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7378 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7379 (and associated change in -c option, now used for these scripts)
7381 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7383 * ldver.c: Bumped version to 1.96 - new release, resync with the
7385 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7386 rather than with raw malloc, makes it easier to track where memory
7388 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7389 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7390 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7393 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7395 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7397 * Makefile.in: use bootstrap for check.
7399 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7401 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7403 * Makefile.in: now use flex, not lex
7404 * ldlex.l, ldlang.c, ldctor.c: lint
7406 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7408 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7409 different sorts of filenames on the command line than in a script.
7411 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7413 * Makefile.in: rework CFLAGS so that they can be passed on the
7414 make command line. Remove MINUS_G. Default CFLAGS to -g.
7416 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7418 * relax.c: added handling for new "padding" seclet type, used to
7419 fill out gaps between section.
7420 * ldgram.y, ldlex.l: now -defsym on the command line is done
7423 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7425 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7427 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7429 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7432 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7434 * Makefile.in (install): Install second copy in $(tooldir)/bin
7435 without $(program_prefix), since that's what gcc expects.
7437 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7439 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7440 * h8300*: fix bit rot and add support for h8300xray target
7441 * go32.sh: target emulation for go32.
7443 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7445 * gld960.em, i960.sc-sh. Fix i960 bit rot
7447 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7449 * Makefile.in: install man page.
7451 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7453 * config/mt-<foo> renamed to <foo>.mt
7454 * config/mh-<foo> renamed to <foo>.mt
7455 * configure.in changed to reflect this
7456 * genscripts.sh now make .xbn files rather than .xN files
7458 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7460 * ldver.h: fix decl of ldversion.
7462 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7464 * Makefile.in: added check target.
7466 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7468 * ldmain.c (Q_enter_file_symbols): now aliases work again
7470 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7472 * Makefile.in: added clean-info target.
7474 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7476 * ldexp.c (exp_print_tree): don't try and follow null pointers
7478 * ldgram.y: remove 11 shift reduce errors
7480 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7482 * Makefile.in: added tooldir and program_prefix.
7484 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7486 * ldlang.c (size_input_section): don't move absolute sections
7490 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7492 * cplus-dem.c: yet another copy of this - maybe it should go into
7494 * ldgram.y: now -V and -v have different actions
7495 * ldver.c: if -V, prints list of emulations compiled in
7496 * ldmisc.c: support for cplus demangling
7499 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7501 * Makefile.in, configure.in: removed traces of namesubdir,
7502 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7503 copyrights to '92, changed some from Cygnus to FSF.
7505 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7507 * Makefile.in: Change mkscript rule into one for ./mkscript
7508 (for the sake of makes that don't realize they're the same).
7509 * PORTING: Add more details.
7510 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7512 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7514 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7515 config/mt-hp300bsd: New port to hp300 running BSD.
7517 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7519 Major rewrite of how ld is configured. The major idea
7520 is to use shell scripts to generate everything.
7521 * generic.em replaces ldtemplate.
7522 * Other *.em files replace various *.c files.
7523 A *.em file is a shell script that generates the corresponding
7524 ld__*.c file that implements an emulation. This is usually
7525 a straight 'cat' of a here-document, possibly with substitutions.
7526 * Script files (*.sc) are places by *.sc-sh scripts.
7527 Again, these are simple shell scripts that 'cat'
7528 here-documents, usually with some substitutions.
7529 The output a *.sc-sh is a script file.
7530 * Each emulation is defined by a short shell script with
7531 extension *.sh that specifies the emulation-specific
7532 parameters (such as the name of the *.sh-sc and *.em
7534 * genscript.sh is the master shell script used to generate
7535 an emulation. It is passed various argument, including
7536 the name a the emulation-speciic *.sh file that it
7537 "sources" to set variables to emulation-specifc parameters.
7538 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7539 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7540 * config/mh-foo: Rename LDEMULATION names as appropriate
7541 (usually 'gldfoo' -> plain 'foo').
7542 * ldwrite.c: Fixed a typo in a comment.
7543 * Makefile.in: Major changes. Removed some the sed
7544 magic to converts scripts, since that is now handled
7545 by genscripts.sh and the *.sc-sh scipt generators.
7546 * config.h: Remove a bunch of macros defining emulations
7547 and targets. This becomes one less file to edit when
7548 adding emulations or targets.
7549 * ldemul.h (struct ld_emulation_xfer_struct): Add
7550 emulation_name and target_name fields.
7551 * ldemul.c, ldemul.h: Define some default functions used
7552 by most emulations (and remove from the *.em scripts).
7553 * ldemul.c (ldemul_choose_target): Search the new
7554 ld_emulations array using a loop (instead of a hardwired
7555 nested if statement).
7556 Define the ld_emulation from the automatically-geenrated
7557 ldemul-list.h. This means you no longer have to edit ldemul.c
7558 to add a new emulation.
7559 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7560 their expansions, since the former no longer exist.
7561 * PORTING: A very rough first draft of a porting guide.
7563 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7564 to be terminated by a new-line (instead of requiring a semicolon).
7566 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7568 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7569 tests for NULL pointers all over the place.
7570 * ldlang.c (lang_process): remember to relocate global symbols
7571 *after* relaxing has done it stuff.
7573 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7575 * config/mt-coff-h8300: use EMUL like everything else
7576 * ldlang.c: (print_padding_statement): print the right address.
7577 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7580 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7582 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7583 * ldlang.c (print_data_statement): print the right address.
7585 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7587 * Makefile.in: The rule for testing ld by re-linking itself
7588 via an intermediate -r link was moved to the ld1 rule
7589 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7590 which allows the bootstrap rule to work.
7591 * ldctor.c (find_constructors): Don't create a constructor
7592 list if it is already defined (as would happen if ld is
7593 invoked by collect).
7595 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7597 * config/mh-sparc.h: now uses libgcc.a
7598 * ldmain.c: quit using exit
7599 * *sc: use *(COMMON) rather than [COMMON]
7600 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7601 to allow preprocessing of .l file.
7602 * Makefile.in: New ldlex.l mangling
7603 * ldexp.c (fold_binary): perform expressions with % and / in
7605 * ldfile.c (open_a): open archives on VMS in a special way
7608 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7610 * ldgram.y: map -M behave in the same way as -Map (sets file name
7612 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7613 whether or not relaxing has been done.
7614 * ldmain.c: don't open a map file if it doesn't have a name
7615 * relax.c: all the brains have moved into bfd.
7616 * ldwrite.c: ammend comment
7618 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7620 * Makefile.in: added relax, also made three stage go through a
7623 * config.h: if GNU960 defined, then default emulation mode is
7625 * ldexp.h, ldexp.c: map to file hooks
7626 * ldlang.c: map to file hooks
7627 * ldgram.y: added -Map -relax
7628 * ldlex.l: added -relax, -Map
7629 * ldmain.c: open map file
7630 * ldmisc.c: support for map file
7631 * ldwrite.c: new relax magic
7633 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7635 * Makefile.in, config/tm-*.h: Clean up make output, only
7636 pass DEFAULT_EMULATION to ldmain.c.
7638 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7640 * ldver.c: Bump to version 1.94.
7642 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7644 * Makefile.in: infodir belongs in datadir.
7646 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7648 * Makefile.in: Pass -y to bison. (Again;
7649 accidentally deleted by Rich.)
7650 * news.sc, ldgld68k.sc: Define __end as well as _end.
7652 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7654 * ldindr.h: added to contain prototypes of ldindr.c
7655 * ldfile.c: include ctype.h
7656 * ldmain.c: include the requried prototype headers
7657 * ldwrite.c: get_reloc_upper_bound has been renamed
7658 bfd_get_reloc_upper_bound
7660 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7662 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7663 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7664 spaces following hyphens, bsd make can't cope. added
7665 standards.text support and made it look like all the other
7668 * configure.in: configure now runs entirely in objdir so make file
7669 existence checks against ${srcdir}. Mark this directory as
7672 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7674 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7675 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7676 and mandir now keyed off datadir by default.
7678 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7680 * ldver.c: Bumped version to 1.93.
7681 * Makefile.in: Pass -y to bison.
7683 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7685 * config.h: h8 is now coff, not ieee
7686 * h8300hds.sc: reflect the same
7688 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7690 * ldver.c (ldversion()): Update to 1.92.
7691 * ldctor.c: There are two places constructor sets
7692 can be defined. One of them checked for an existing
7693 duplicate, the other didn't. Unfortunately, the latter
7694 was called after the former ...
7695 So, factor out code for inserting a new element into
7696 constructor_name_list (after checking for a duplicate)
7697 into a new function add_constructor_name, and call
7698 it from both aforementioned places (ldlang_add_constructor
7699 and ldlang_check_for_constructors).
7701 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7703 * Makefile.in: Rename .c files generated from ldtemplate
7704 to have names starting with ld__. This helps 'make clean'.
7706 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7708 * Makefile.in: Take out the version number for install
7709 * m88kbcs.sc: put in contructor blocks.
7711 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7713 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7714 parameter, a format, and an arg pointer, and rename it to
7715 vfinfo(). Write info() in terms of new vfinfo().
7716 New einfo() is the same as info(), except it writes to stderr.
7717 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7718 ldmisc.c: Replace "error" calls to info() by new einfo().
7720 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7722 * ldlex.l ldgram.y: made -V option do same as -v
7723 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7726 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7727 i386 aout changes from Bob Kukura
7728 * Makefile.in, config.h: added i386aout support
7729 * configure.in: fixed /h-{myhost} typo
7730 * ldgram.y: -MM now gives more boring map.
7731 * ldlang.c: now does D_PAGED flag the right way.
7732 * ldsym.c: -MM flags does the right thing.
7734 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7736 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7737 * ldlang.c (init_os): Compensate for BFD change,
7738 where bfd_make_section now returns NULL for a duplicate
7739 section request, instead of the old section.
7741 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7743 * ldver.c: Bump to version 1.91 (consistent with binutils).
7745 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7747 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7748 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7749 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7750 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7751 Add or update copyright notices.
7753 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7756 * Makefile.in: Changed installation directory name scheme
7757 to be consistent with gcc. Also changed 'install'.
7759 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7761 * Makefile.in: new targets ld.mm, ld.me
7763 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7765 * Makefile.in, ldtemplate: Need to use separate scripts
7766 for -n and -N options. Yet more complication.
7768 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7770 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7771 work). Add some lines to avoid Sun Make VPATH bugs.
7773 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7775 * news.sc: Add alignment for data segment.
7776 * ldtemplate: Add (yet another) script to get for -n or -N
7777 options. (These need different alignment than ZMAGIC files.)
7778 * Makefile.in: Add stuff for new foo.xn scripts.
7779 These are generated by replacing "ALIGN(0x...00)" by ".".
7781 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7783 * Makefile.in: new targets ld.ms, ld-index.ms
7784 ld.texinfo: remove tabs, other cleanups for texi2roff
7786 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7788 * ldmain.c (main): Make config.magic_demand_paged be true
7789 by default. Don't the WP_TEXT and D_PAGED flags of
7790 output_bfd here; it's too late, so set it when output_bfd
7791 is created (in ldlang.c). Also fix setting of EXEC_P flag
7792 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7793 * ldlang.c: Remove some duplicate extern declarations.
7794 * ldgram.y: Fixes to -N and -n options.
7795 * Makefile.in: Recognize upper case letters in sed script
7796 to remove assignments from script files.
7797 * ldtemplate: Don't assukme that -N or -n options
7798 imply use of -r script.
7799 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7801 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7803 * ldtemplate: include bfd.h before sysdep.h.
7805 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7807 Restructure configuration scheme for bfd, binutils, ld.
7809 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7810 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7811 Change some config names to match other dirs.
7812 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7814 * config/: Rename some config files to match up h-*.h names.
7815 Remove all the HOST_SYS definitions from the config files.
7817 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7819 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7820 * ldtemplate: Remove ldfile_add_library_path calls;
7821 just use the SEARCH_DIR commands in the script files.
7822 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7823 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7824 This is primarily intended for cross-linking, where you would
7825 place libaries in a different place than native libraries.
7826 Also, emulations made from ldtemplate now use $(srcdir).
7827 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7828 form; people can use the Makefile's LIB_PATH to override.
7830 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7832 * Makefile.in: fix target ld.dvi, add target ld.info
7833 ld.texinfo: make info filename ld.info
7835 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7837 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7839 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7840 few BFD types & enums.
7847 version-control: never