1 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo (Options): Clarify --export-dynamic a bit.
5 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
7 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
10 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
12 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
13 a relocateable link, set the image base to 0, and don't define the
15 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
16 * scripttempl/pe.sc: Swap the .data and .bss sections so that
17 .data comes first. If doing a relocateable link, use
18 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
19 sections at 0, and don't define any symbols.
21 * ldlang.c (lang_memory_default): Correct parenthisization of
24 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
26 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
27 here; they are included already via sysdep.h.
29 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
31 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
33 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
35 * ldgram.y (attributes_opt): Pass region pointer to
36 lang_set_flags, not ®ion->flags.
38 * ldlang.c (lang_memory_default): New function to figure out a
39 default memory region for a section if it was not specified.
40 (lang_memory_region_lookup): Zero flags, not_flags field.
41 (lang_map{,_flags}): Print attribute flags in memory map.
42 (lang_size_sections): Call lang_memory_default to get default
44 (lang_set_flags): Implement attribute flags for real. Take new
45 argument to give the flags we are to skip for this region.
47 * ldlang.h (memory_region_struct): Add not_flags field, make both
48 flags fields flagword type.
49 (lang_output_section_state): Make flags field flagword type.
50 (lang_set_flags): Update prototype to match new calling sequence.
51 (lang_memory_region_default): Add prototype.
54 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
55 Define whether or not the region gets default sections, and if so,
58 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
61 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
63 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
66 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
68 * scripttempl/h8300h.sc: Fix typo.
69 * scripttempl/h8300s.sc: Likewise.
72 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
74 * Makefile.am (etxvuelf.c): Add rule for.
75 * Makefile.in: Regenerate.
76 * configure: Regenerate.
77 * configure.tgt (txvu-*-*): Recognize.
78 * emulparams/txvuelf.sh: New file.
81 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
83 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
84 section with no output section, such as a shared library section.
86 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
88 * lexsup.c (parse_args): Keep track of where we are in the option
89 parsing before calling ldemul_parse_args, so that we don't call it
90 multiple times on the same argument and confuse the getopt
94 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
96 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
97 d30velf_o to d30v_o to work in DOS environments.
98 * Makefile.{am,in}: Ditto.
100 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
101 * emulparams/d30velf_{o,e}: Deleted.
104 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
106 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
109 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
111 * emultempl/armcoff.em: New file, imported from Arm branch.
114 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
116 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
117 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
118 external memory sections for rodata. Delete .string, .rodata1,
122 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
124 * Makefile.am: Add Oct 23 changes to Makefile.in here.
126 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
129 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
133 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
134 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
136 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
139 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
141 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
142 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
145 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
146 .text, .data, etc go in external memory or onchip memory.
148 * configure.tgt (d30v-*-*ext*): New configuration to default
149 .text, .data, etc. in external memory.
150 (d30v-*-*onchip*): New configuration to default .text, .data,
151 etc. in onchip memory.
152 (d30v-*-*): Add d30velf_{e,o} emulations.
154 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
155 either the onchip text/data areas or the external memory area.
156 (MEMORY): Get sizes from d30velf.sh.
157 (.e{data,text,bss}): Put sections in the external memory region.
158 (.stext): Put section in the onchip text region.
159 (.s{data,bss}): Put sections in the onchip data region.
160 (__stack): Assign from ${STACK_START_ADDR}.
161 (.text): Put in ${TEXT_MEMORY} memory region.
162 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
164 (.bss): Put in ${BSS_MEMORY} memory region.
167 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
169 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
171 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
173 * ldlex.l: Don't define hex_mode. Correct number regexp to not
174 accept hex digits without a leading $ or 0x. Handle leading $
175 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
176 * ldlex.h (hex_mode): Don't declare.
179 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
181 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
182 of internal data area and external memory on chip.
184 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
185 the 3 regions of memory on the chip. Put .text/.init/.fini into
186 the text memory region, put other segments into the data memory
187 region. Add more of the standard elf sections. Default __stack
188 to be 0x20008000, which is 1 byte beyond end of the internal data
192 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
194 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
197 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
199 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
202 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
204 * ld.h (args_type): Add warn_mismatch field.
205 * ldmain.c (main): Initialize warn_mismatch field.
206 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
207 * ldlang.c (ignore_bfd_error): New static function.
208 (lang_check): If warn_mismatch is false, don't warn about
209 mismatched input files.
210 * ld.texinfo, ld.1: Document new option.
213 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
215 * configure.tgt: Add tx49 configury.
218 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
220 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
221 to avoid conflicts with C code which is defining a variable called
224 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
226 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
227 (ALL_64_EMULATIONS): ... here.
228 (eelf64_sparc.c): Template should be elf32 not generic.
229 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
231 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
233 * configure.tgt: Add sparc64-*-linux*.
234 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
236 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
238 * scripttempl/pe.sc: Put .eh_frame in .rdata.
240 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
242 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
243 since we need to be able to export different versions of the same
246 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
248 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
250 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
252 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
253 config.guess now recognizes alphaev5 etc.
255 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
257 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
258 -s and -u as -static and -unix.
260 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
262 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
263 are not adding the first input section, and SEC_READONLY is clear
264 on the output section, then don't copy it from the input section.
265 If SEC_READONLY is not set on the input section, then clear it on
268 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
270 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
272 (mips*-*-linux*): Likewise.
273 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
274 setting ENTRY to __start.
275 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
276 setting ENTRY to __start.
277 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
280 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
282 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
285 * scripttempl/v850.sc: Move read only areas out of zero and small
286 data sections and into their own sections.
288 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
290 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
292 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
294 * ld.texinfo (Section Options): Improve documentation of NOLOAD
297 * aclocal.m4: Rebuild with new libtool.
298 * configure: Rebuild.
300 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
302 * ldlang.c (wild_doit): Revert patch of September 3.
304 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
306 * Makefile.am, Makefile.in: Add rule for ev850.c
307 * configure.tgt (targ_extra_emuls): Add v850 target.
310 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
312 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
313 * scripttempl/v850.sc: Add call table data area
317 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
319 Merge change from Martin Hunt:
321 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
324 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
326 * ldlang.c (lang_memory_region_lookup): Remove extraneous
329 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
331 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
332 expression produced for -bpT and -bpD options, align to a 32 byte
333 boundary rather than an 8 byte boundary.
334 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
336 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
337 function name conflict with AIX 4.2 unistd.h header file.
339 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
341 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
344 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
346 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
347 * Makefile.in: Rebuild.
349 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
351 * configure.tgt (arc-*-elf*): Recognize.
352 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
353 * Makefile.in: Regenerate.
354 * emulparams/arcelf.sh: New file.
356 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
358 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
359 pattern to be treated as a wildcard pattern.
361 * ldgram.y (atype): Accept parentheses with no type.
363 * ld.texinfo (Section Definition): Clarify use of whitespace.
364 (Section Placement): Likewise.
367 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
369 * configure.tgt (targ_extra_emuls): Add support for v850e target.
371 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
373 * configure.tgt (targ_extra_emuls): Add support for v850e target.
376 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
378 * Makefile.am (ld.info): Change dependency from
379 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
381 (bfdsumm.texi): New target.
382 (CLEANFILES): Add bfdsumm.texi.
383 * Makefile.in: Rebuild.
385 * Makefile.am: New file, based on old Makefile.in.
386 * acinclude.m4: New file, from old aclocal.m4.
387 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
388 shared library handling; now handled by libtool. Replace
389 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
390 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
391 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
392 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
393 * acconfig.h: Mention PACKAGE and VERSION.
394 * stamp-h.in: New file.
395 * ldver.c (ld_program_version): Set ld_program_version from
397 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
398 * Makefile.in: Now built with automake.
399 * aclocal.m4: Now built with aclocal.
400 * configure, config.in: Rebuild.
402 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
404 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
406 * configure: Regenerated with autoconf 2.12.
407 * Makefile.in: Add $(EXEEXT) to executable.
409 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
411 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
412 (SEGMENT_SIZE): Set to 0x200.
413 * scripttempl/i386go32.sc: Rewrite.
414 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
417 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
419 * configure.tgt: Default the r5900 to little endian.
422 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
424 From Manfred Hollstein <manfred@s-direktnet.de>:
425 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
427 (i[3456]86-*-linux*): New host.
429 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
431 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
432 sections in the output .rsrc section.
434 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
436 * configure.host (m68*-*-linux*libc1*): Renamed from
438 (m68*-*-linux*): New configuration for use with GNU libc 2.
440 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
442 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
444 * scripttempl/elfppc.sc: Put the PLT between the small and large
446 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
447 program base of 0x02000000 is recommended...' because otherwise
448 shared libraries are less efficient. We use 0x01800000 because
449 otherwise it's impossible to branch to location 0, for instance if
450 you have an undefined weak symbol.
452 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
454 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
455 (lang_size_sections): Likewise.
457 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
458 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
460 (check_sections): Likewise.
461 (gld${EMULATION_NAME}_after_allocation): Likewise.
462 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
464 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
465 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
466 (check_sections): Likewise.
467 (gldmipsidt_after_allocation): Likewise.
469 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
471 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
473 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
476 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
478 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
479 crash if an output section has no BFD section.
481 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
483 * lexsup.c (ld_options): Add entry for the new "task-link" option.
484 (parse_args): Handle the "task-link" option.
485 (OPTION_TASK_LINK): Add define.
487 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
489 * ldmain.c (main): Correct check of fclose return value when
490 handling --force-exe-suffix.
492 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
494 * ldlang.c (lang_check): Add test of the return value from the
495 call to bfd_merge_private_bfd_data().
497 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
499 * scripttempl/elfmips.sc: Remove.
500 * scripttempl/elf.sc: Set ENTRY based on target. Permit
501 TEXT_DYNAMIC to control .dynamic segment. Permit
502 SHLIB_TEXT_START_ADDR to set start of shared object. Support
503 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
504 .gnu.linkonce.t* in .text when relocating. Support
505 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
506 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
507 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
508 (DATA_ADDR): Don't set.
509 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
510 (OTHER_TEXT_SECTIONS): Set.
511 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
512 (MACHINE): Set to empty string.
513 * emulparams/elf32l4300.sh: Likewise.
514 * emulparams/elf32ebmip.sh: Likewise.
515 * emulparams/elf32elmip.sh: Likewise.
516 * emulparams/elf32bmip.sh: Likewise. Also:
518 * emulparams/elf32lmips.sh: Likewise.
519 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
521 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
523 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
525 * scripttempl/elf.sc: Don't align the data segment on the next 8
526 byte boundary, instead let the linker use whatever the individual
529 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
531 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
533 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
535 From Sean McNeil <sean@mcneil.com>:
536 * emultempl/pe.em (sort_by_file_name): Sort by archive name
538 (sort_sections): Sort all sections, not just sections in the same
541 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
543 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
547 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
549 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
550 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
551 in the .text section. Move .const, .ctors, .dtors into separate
555 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
557 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
558 around assignment of current location pointer.
560 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
562 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
565 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
567 * Makefile.in (INSTALL): Set to @INSTALL@.
568 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
569 (install): Depend upon ld.new and installdirs. Use
570 $(program_transform_name) directly, rather than using
571 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
572 (installdirs): New target.
573 (install-info): Run mkinstalldirs.
575 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
577 * Makefile.in (INSTALL): Change install.sh to install-sh.
579 From Thomas Graichen <graichen@rzpd.de>:
580 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
581 * configure: Rebuild.
583 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
585 * emultempl/pe.em: Include "libiberty.h".
586 (sort_sections_1): Use xmalloc rather than alloca.
588 * ldlex.l: Recognize SQUAD.
589 * ldgram.y (length): Add SQUAD.
590 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
592 * ldlang.c (print_data_statement): Handle SQUAD.
593 (lang_size_sections, lang_do_assignments): Likewise.
594 * ldexp.c (exp_print_token): Add SQUAD to table.
595 * ldwrite.c (build_link_order): Handle SQUAD.
596 * ld.texinfo (Section Data Expressions): Document SQUAD.
598 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
600 * ldver.c (ld_program_version): Set to 2.8.1.
602 * Branched binutils 2.8.
604 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
606 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
607 * mpw-elfmips.c: Rename from mpw-emipself.c.
608 * mpw-config.in: Update accordingly.
610 * ldlang.c (lang_process): Call lang_check immediately after
611 opening the input files, rather than at the end of the link.
613 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
615 * emultempl/pe.em (init): Fully bracket initializer.
616 (set_pe_stack_heap): Remove locals begin_commit and end.
617 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
618 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
620 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
622 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
624 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
626 Contributed by David S. Miller <davem@caip.rutgers.edu>:
627 * configure.tgt (sparc*-*-linuxaout*): New target.
628 (sparc*-*-linux*): New target.
629 * emulparams/sparclinux.sh: New file.
630 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
631 (esparclinux.c): New target.
633 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
635 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
636 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
637 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
640 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
642 * lexsup.c (parse_args): Update copyright date in version
645 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
647 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
649 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
651 * Makefile.in: Rebuild dependencies.
653 * emultempl/aix.em: Include "obstack.h".
655 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
657 * ldlang.c: Include "obstack.h".
659 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
661 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
663 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
665 * ldemul.h (ldemul_list_emulations): Use full prototype.
666 * ldlang.c (print_one_symbol): Add declaration.
667 * ldlang.h (dprint_statements): Declare.
668 * ldmain.c (remove_output): Declare.
669 * ldmisc.c (vfinfo): Declare.
670 * ldwrite.c (clone_section): Declare.
671 (split_sections): Make static. Declare.
672 * mri.c: Include libiberty.h.
673 (strdup): Don't declare.
674 (mri_alias): Use xstrdup rather than strdup.
676 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
678 * scripttempl/elfmips.sc: Change handling of data area when
679 generating a shared library to not skip a large block of memory.
680 From Per Fogelstrom <pefo@cvs.openbsd.org>.
682 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
684 * ldmain.c (multiple_definition): Only skip the warning if the
685 output section is absolute when the input section is not
688 * ldlex.l: Accept whitespace in VERS_START state. Warn about
689 invalid characters in VERS_* states.
691 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
693 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
694 trailing space lead us to think that there is a zero address.
696 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
698 * ldgram.y (vers_node): Correct typo of '(' for '{'.
701 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
703 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
705 (__edata): Define this rather than "edata".
706 (__end): Define this rather than "end".
708 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
710 * configure.tgt (tic80-*-*): Allow dropping of -coff.
713 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
715 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
716 as TEXINPUTS. Needed for building in separate build dir.
717 * ldint.texinfo (SCRIPT_NAME): Fix typo.
719 * emulparams/tic80coff.sh: Rewrite to include internal documentation
720 about each shell variable that is set (or not set).
721 * scripttempl/tic80coff.sc: Complete rewrite.
724 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
726 * ldmain.c (main): Call bfd_set_default_target.
727 * Makefile.in (ldmain.o): Define TARGET when compiling.
729 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
731 * ldmain.c (main): Don't initialize link_info.lprefix or
732 link_info.lprefix_len.
733 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
735 * emultempl/m88kbcs.em: Remove.
736 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
737 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
740 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
741 to lang_enter_output_section_statement. From Mark Rasin
742 <mark.rasin@telrad.co.il>.
744 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
746 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
749 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
751 * configure.tgt (mips*-*-lnews*): New target.
752 * Makefile.in (emipslnews.c): New target.
753 * emulparams/mipslnews.sh: New file.
755 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
757 * emultempl/elf32.em (hold_interp): New static variable.
758 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
759 after hold_interp. Choose a unique output section name.
760 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
761 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
763 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
765 From Eric Youngdale <eric@andante.jic.com>:
766 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
767 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
769 (ldlex_version_script, ldlex_version_file): New functions.
770 * ldlex.h (enum input_enum): Add input_version_script.
771 (ldlex_version_script): Declare.
772 (ldlex_version_file): Declare.
773 * ldgram.y (%union): Add deflist, versyms, and versnode.
774 (VERS_TAG, VERS_IDENTIFIER): New terminals.
775 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
776 (file): Accept INPUT_VERSION_SCRIPT.
777 (ifile_p1): Accept version.
778 (version_script_file): New nonterminal.
779 (version, vers_nodes, vers_node): Likewise.
780 (verdep, vers_tag, ver_defns): Likewise.
781 * ldlang.c (lang_elf_version_info): New global variable.
782 (lang_new_vers_regex): New function.
783 (lang_new_vers_node): New function.
784 (version_index): New static variable.
785 (lang_register_vers_node): New function.
786 (lang_add_vers_depend): New function.
787 * ldlang.h (lang_elf_version_info): Declare.
788 (lang_new_vers_regex, lang_new_vers_node): Declare.
789 (lang_add_vers_depend, lang_register_vers_node): Declare.
790 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
791 (ld_options): Add "version-script".
792 (parse_args): Handle OPTION_VERSION_SCRIPT.
793 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
794 Pass lang_elf_version_info to size_dynamic_sections.
795 * scripttempl/elf.sc: Add .gnu.version sections.
796 * ld.texinfo: Document symbol versioning.
799 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
801 * Makefile.in (ed30velf.c): New target.
802 * configure.tgt (d30v-*-*): New target.
803 * emulparams/d30velf.sh: New file.
804 * scripttempl/elfd30v.sc: New file.
807 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
809 * ld.texinfo (Option Commands): Document the INCLUDE command.
811 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
813 * configure.in: Call BFD_NEED_DECLARATION on getenv.
814 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
815 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
816 * ldemul.c (ld_emul_default_target): Do not cast getenv return
818 * ldmain.c (get_emulation): Likewise.
819 * configure, config.in: Rebuild.
821 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
823 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
824 .mips16.call.* in .text.
827 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
829 * configure.tgt: add r5900.
833 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
835 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
836 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
837 * Makefile.in (etic80coff.c): Add target and rule to build it.
838 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
841 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
843 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
844 ".so" in the name, not ".so.".
845 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
847 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
848 <alan@spri.levels.unisa.edu.au>.
850 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
852 * emultempl/sunos.em: Include <ctype.h>.
853 (gld${EMULATION_NAME}_find_so): Skip the directory name when
854 searching for ".so.".
855 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
856 has a version number, and that only version numbers follow .so.
858 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
861 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
862 section so Win32 executables are valid.
864 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
866 * scripttempl/elf.sc: Put linkonce reloc section in other
867 appropriate reloc sections.
868 * scripttempl/elfmips.sc: Add linkonce support.
869 * scripttempl/elfppc.sc: Likewise.
871 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
873 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
875 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
877 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
879 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
882 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
884 * ld.h (args_type): Rename auxiliary_filter_shlib to
885 auxiliary_filters, and make it char **.
886 * lexsup.c (parse_args): Handle -f by setting up an array.
887 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
888 new name of auxiliary_filters.
890 * ld.texinfo (Options): Improve documentation of --filter and
893 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
895 * ld.texinfo (Options): Clarify that the normal usage is -T.
896 (Commands): Likewise.
898 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
900 * scripttempl/armcoff.sc: Correct mask used for .data address.
902 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
904 * emultempl/pe.em: make default executable a.exe instead of
907 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
909 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
910 shifting .plt back. Rumour has it that the NetBSD ld.so depends
911 on .dynamic being after .got, so we leave that.
913 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
915 * Makefile.in (clean): Don't remove configdoc.texi.
916 (maintainer-clean): Do remove configdoc.texi.
918 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
919 to avoid confusing texi2roff.
921 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
923 * scripttempl/v850.sc (.zdata): Add .zcommon section.
924 (.tdata): Add .tcommon and .tcommon_byte sections.
926 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
928 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
929 * scripttempl/elfmips.sc: Use __start as the entry address for
932 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
934 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
936 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
938 * lexsup.c (parse_args): Recognize --auxiliary/-f and
940 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
941 Pass filter_shlib and auxiliary_filter_shlib to
942 size_dynamic_sections.
943 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
945 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
947 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
949 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
951 * mpw-make.sed: Use NewFolderRecursive for installation.
953 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
955 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
956 {s,t}data sections. Do not emit any linker generated symbols if
957 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
958 where the different sections go. Change some whitespace.
960 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
961 appropriately. Remove crud not used anymore.
963 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
965 * Makefile.in (emn10200.c): Add dependencies.
966 * configure.tgt: Handle mn10200.
967 * emulparms/mn10200.sh: New file.
969 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
971 * emultempl/gld960c.em: Include <ctype.h>.
972 (gld960_set_output_arch): Get the machine type from the -A option
973 if there is one, rather than always using core.
975 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
977 * emulparms/mn10300.sh: Handle leading underscores.
979 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
981 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
982 set hold_rel if SEC_ALLOC is set.
984 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
986 * ldlang.c (section_already_linked): Set the output_offset as well
987 as the output_section when only reading symbols from a file.
989 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
991 * emulparams/*.sh: Make sure that each set of parameters which
992 uses the elf.sc script sets MACHINE.
994 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
996 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
997 * scripttempl/elfd10v.sc: Likewise.
998 * scripttempl/v850.sc: Likewise.
1000 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1002 * configure: Rebuild with autoconf 2.12.
1004 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1006 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1007 for bfd_vma to init loop.
1009 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1011 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1012 entry symbol and ctor/dtor stuff.
1014 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1016 * Makefile.in (emn10300.c): Add dependencies.
1017 * configure.tgt: Handle mn10300.
1018 * emulparms/mn10300.sh: New file.
1020 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1022 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1025 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1027 * ld.texinfo: Add section on reporting bugs.
1029 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1030 symbols are correctly aligned.
1032 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1034 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1037 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1039 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1040 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1043 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1044 .stack to start at 0x2007ffe.
1046 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1048 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1050 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1052 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1054 * scriptempl/v850.sc (zdata): Make sure this stays
1057 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1059 * scripttempl/v850.sc (__ep): Put it at the start
1062 * scriptempl/v850.sc: Move all "normal" sections into
1063 the external memory region (0x100000 - 0x200000).
1065 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1067 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1068 0x10000, so that is more room for data.
1070 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1071 (READONLY_START_ADDR): Now 0x0.
1072 (SCRIPT_NAME): Now elfd10v.
1074 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1076 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1078 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1080 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1082 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1083 (ALL_64_EMULATIONS): New variable.
1084 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1085 with --enable-targets=all, include ALL_64_EMULATIONS in
1087 * configure: Rebuild.
1089 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1091 * scripttempl/v850.sc (__gp, __ep): Define.
1093 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * ld.texinfo: Try to consistently use a single or a double dash
1098 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1100 * emulparams/m32relf.sh (EMBEDDED): Define.
1102 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1104 * scripttempl/v850.sc (.zdata): Add this before .text.
1105 (.sdata): Also include .rosdata as part of the .sdata.
1106 (.tdata): Include this just before .sdata.
1108 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1109 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1111 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1113 * scripttempl/v850.sc: New linker script for the V850.
1114 * Makefile.in: Use it.
1116 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1118 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1119 OTHER_READWRITE_SECTIONS.
1120 * emulparams/elf32l4300.sh: Likewise.
1122 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1124 * ld.h (ld_config_type): Add warn_section_align field.
1125 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1126 (ld_options): Add --warn-section-align.
1127 (parse_args): Handle --warn-section-align.
1128 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1129 the start of a section changes due to alignment.
1130 * ld.texinfo, ld.1: Document --warn-section-align.
1131 * ld.texinfo: Change some single dashes to double dashes.
1133 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1134 subsystem type. Ifdef out os2 type. Recognize a version number.
1136 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1138 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1139 to windows, set the entry point.
1141 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1143 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * ld.texinfo (Options): Mention .so extensions for shared
1148 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1150 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1152 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1154 * scripttempl/m68kcoff.sc: Only set the address of .text if
1157 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1159 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1160 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1161 (OUTPUT_FORMAT): Support bi-endian targets.
1163 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1165 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1166 * Makefile.in: Rebuild dependencies.
1167 (CFILES): Remove fnmatch.c.
1168 (HFILES): Remove fnmatch.h.
1169 (OFILES): Remove fnmatch.o.
1171 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1173 * Makefile.in (mostlyclean): Move config.log to distclean.
1175 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1177 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1178 (necessary in order to compile parse.c in gcc sources under NT)
1180 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1182 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1183 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1184 --rpath if a needed library is not found.
1186 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1188 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1190 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1192 * ld.texinfo (Options): Give more detail on -l option.
1194 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1195 elf.sc does, so that glibc works better.
1197 * ldver.c (ld_program_version): New variable.
1198 (ldversion): Use it.
1199 * ldver.h (ld_program_version): Declare.
1200 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1201 --version. Change --version handling to match current GNU
1203 (help): Print bug report address.
1205 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1207 * Makefile.in (em32relf.c): Add rule for.
1208 * configure.tgt (m32r-*-*): Recognize.
1209 * emulparams/m32relf.sh: New file.
1211 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1213 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1214 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1215 wildcards in matching.
1216 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1218 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1220 * ldint.texinfo: Rewrote.
1222 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1224 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1226 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1227 syntax error on __end__ line.
1229 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1230 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1232 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1234 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1236 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1238 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1239 stack at top of simulator memory.
1241 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1245 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1249 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1251 * ldlang.c (section_already_linked): Accept a lang_input_statement
1252 as the PTR argument. If the file is symbols only, discard all
1254 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1256 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1258 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1261 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1263 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1265 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1267 * emulparms/v850.sh: Set EMBEDDED.
1269 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1271 * emulparms/v850.sh: Entry symbol is "_start", tweak
1274 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1276 * configure.tgt (sh-*-elf*): New target.
1277 * emulparams/shelf.sh: New file.
1278 * emulparams/shlelf.sh: New file.
1279 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1280 (eshelf.c, eshlelf.c): New targets.
1281 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1282 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1283 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1284 OTHER_RELOCATING_SECTIONS if RELOCATING.
1286 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1288 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1291 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1293 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1295 (opt_nocrossrefs): New nonterminal.
1296 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1297 * ldlang.c (overlay_nocrossrefs): New static variable.
1298 (lang_enter_overlay): Add nocrossrefs parameter.
1299 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1300 is set. Initialize overlay_nocrossrefs.
1301 * ldlang.h (lang_enter_overlay): Update declaration.
1302 * ld.texinfo (Overlays): Update documentation.
1304 * ldver.c (ldversion): Print GNU ld in the version message.
1306 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1308 * configure.host: Set HLDENV.
1309 * configure.in: Substitute HLDENV.
1310 * configure: Rebuild.
1311 * Makefile.in (HLDENV): New variable.
1312 ($(LD_PROG)): Use $(HLDENV).
1314 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1316 * Makefile.in (ev850.c): New target.
1317 * configure.tgt (v850-*-*): New target.
1318 * emulparams/v850.sh: New file.
1320 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1322 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1324 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1326 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1327 containing sections.
1329 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1331 * fnmatch.c: Include sysdep.h.
1333 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1335 * genscripts.sh: Undo 8/16 change.
1337 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1339 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1341 * genscripts.sh: Explicitly reset any shell variables set or used
1342 by the various .sc scripts to allow inadvertant use of these
1343 names as normal environment variables by the person running
1346 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1348 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1350 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1351 __data_start__, __data_end__): Added to keep in sync. with the
1352 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1354 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1356 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1357 defined in info->defsec, not just the section symbol.
1359 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1361 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1362 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1363 (NEED_DECLARATION_SBRK): New macro.
1364 * configure, config.in: Rebuild.
1365 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1366 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1367 NEED_DECLARATION_SBRK.
1369 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1371 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1373 * ldlex.l: Recognize OVERLAY.
1374 * ldgram.y: Add section_phdr field to %union.
1375 (section): Handle phdr_opt result. Add OVERLAY case.
1376 (opt_exp_without_type): New nonterminal.
1377 (phdr_opt): Return list of phdrs.
1378 (overlay_section): New nonterminal.
1379 * ldlang.c: Include <ctype.h>.
1380 (lang_leave_output_section_statement): Add phdrs parameter.
1382 (lang_section_in_phdr): Remove.
1383 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1384 (struct overlay_list): Define.
1385 (overlay_list): New static variable.
1386 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1387 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1388 * ldlang.h (lang_leave_output_section_statement): Update
1389 declaration for new parameter.
1390 (lang_section_in_phdr): Don't declare.
1391 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1392 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1393 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1396 * ldlex.l: Recognize MAX and MIN.
1397 * ldgram.y (MAX, MIN): New terminals.
1398 (exp): Recognize MAX and MIN.
1399 * ldexp.c (fold_binary): Handle MAX and MIN.
1400 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1402 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1405 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1407 * ldcref.c (check_nocrossref): Skip symbols with no output
1410 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1412 * ldgram.y (LOADADDR): New terminal.
1413 (exp): Handle LOADADDR.
1414 * ldlex.l: Recognize LOADADDR.
1415 * ldexp.c (exp_print_token): Add LOADADDR.
1416 (fold_name): Implement LOADADDR.
1417 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1418 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1420 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1422 * ld.h (check_nocrossrefs): Declare.
1423 * ldlang.h (struct lang_nocrossref): Define.
1424 (struct lang_nocrossrefs): Define.
1425 (nocrossref_list): Declare.
1426 (lang_add_nocrossref): Declare.
1427 * ldlex.l: Recognize NOCROSSREFS keyword.
1428 * ldgram.y (%union): Add nocrossref field.
1429 (NOCROSSREFS): New terminal.
1430 (ifile_p1): Recognize NOCROSSREFS.
1431 (nocrossref_list): New nonterminal.
1432 * ldlang.c (nocrossref_list): Define.
1433 (lang_add_nocrossref): New function.
1434 * ldmain.c (main): If nocrossref_list is not NULL, call
1436 (warning_callback): Free symbols if there is no place to store
1438 (notice): Call add_cref if nocrossref_list is not NULL.
1439 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1440 (check_nocrossrefs): New function.
1441 (check_nocrossref): New static function.
1442 (struct check_refs_info): Define.
1443 (check_refs, check_reloc_refs): New static functions.
1444 * Makefile.in: Rebuild dependencies.
1445 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1447 * ld.texinfo (Section Placement): Improve the wording of the
1448 wildcard documentation. Mention that wildcards are only searched
1449 for on the command line, not in the file system.
1451 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1452 definition of lib_path inside condition where it is used.
1454 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1456 * emulparams/d10velf.sh: Now works with elf.sc.
1458 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1460 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1462 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1464 * ldlang.c (lang_size_sections): Add the section VMA to the result
1465 value when computing the address of a section.
1467 * ld.h (args_type): Add cref field.
1468 * lexsup.c (parse_args): Set command_line.cref.
1469 * ldmain.c (main): Check command_line.cref rather than
1470 link_info.notice_all.
1473 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1474 in a section without an owner.
1476 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1478 * fnmatch.h, fnmatch.c: New files.
1479 * ldlex.l: Remove unused definition of FILENAME. Add definition
1480 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1482 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1483 (input_section_spec): Accept '?' specially.
1484 (statement): Change exp to mustbe_exp in length and FILL cases.
1485 (section): Call ldlex_script before section statements, and call
1486 ldlex_popstate after them.
1487 * ldlang.c: Include "fnmatch.h".
1488 (wildcardp): New static function.
1489 (wild_section): Permit the section name to be a wildcard.
1490 (wild_file): New static function, broken out of wild.
1491 (wild): Call wild_file. Permit the file name to be a wildcard.
1492 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1493 * Makefile.in: Rebuild dependencies.
1494 (CFILES): Add fnmatch.c.
1495 (HFILES): Add fnmatch.h.
1496 (OFILES): Add fnmatch.o.
1497 * ld.texinfo: Document that file and section names can now be
1500 * ldlang.c (lang_place_orphans): Correct condition: place a common
1501 section if not relocateable or if common definitions are forced.
1503 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1505 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1507 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1509 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1511 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1513 * Makefile.in (ed10velf.c): New target.
1514 * configure.tgt (d10v-*-elf*): New target.
1515 * emulparams/d10velf.sh: New file.
1517 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1519 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1520 <ANDREWG@microlise.co.uk>.
1522 * configure.host: Change irix5 to irix[56]*.
1523 * configure.tgt: Likewise.
1525 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1527 * emultempl/pe.em (sort_sections): Pay attention to return code.
1529 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1531 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1533 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1534 the value of __start_SECNAME to the alignment required by the
1535 section to be placed.
1537 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1539 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1540 (mips*-*-elf*): Use elf32ebmip.
1541 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1542 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1543 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1545 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1547 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1548 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1549 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1550 (eelf32ebmip.c, eelf32elmip.c): New targets.
1552 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1556 * Released binutils 2.7.
1558 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1559 System V file name limitations.
1560 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1561 pc532macha rather than pc532machaout.
1562 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1564 (epc532macha.c): Rename target from epc532machaout.c.
1566 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1571 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1573 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1575 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1577 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1578 file just before the .so file, rather than just after.
1580 * configure.host: Use -print-file-name=FILE rather than piping
1581 -print-libgcc-file-name through sed.
1582 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1583 crtend.o files, in case gcc doesn't use them.
1584 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1586 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1588 * configure.tgt (mips*-dec-osf*): New target.
1590 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1592 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1593 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1595 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1596 (AC_PROG_INSTALL): Added.
1597 * configure: Rebuilt.
1599 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1601 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1602 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1605 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1607 * ldlang.h (enum section_type): Define.
1608 (lang_output_section_statement_type): Remove loadable field. Add
1610 (lang_enter_output_section_statement): Change flags parameter in
1611 prototype to sectype.
1612 * ldgram.y (typebits): Remove.
1613 (sectype): New static variable.
1614 (opt_at): Use sectype rather than typebits.
1615 (type): Set sectype rather than typebits.
1617 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1619 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1620 field rather than loadable field.
1621 (wild_doit): Check sectype rather than loadable.
1622 (lang_record_phdrs): Likewise.
1623 (lang_enter_output_section_statement): Rename flags parameter to
1624 sectype. Set sectype field rather than loadable field. Set flags
1625 field based on sectype.
1627 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1629 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1632 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1633 using shared libraries.
1634 * configure: Rebuild with autoconf 2.10.
1636 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1638 * configure.tgt: Add support for *-*-rtems* configurations.
1640 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1642 * configure.tgt (alpha-*-linuxecoff*): New target.
1643 (alpha-*-linux*): Use elf64alpha.
1644 * emulparams/elf64alpha.sh: New file.
1645 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1646 ${ELFSIZE} rather than 32 when calling BFD routines.
1647 (hold_rodata): New static variable.
1648 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1649 readonly section that is not code.
1650 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1651 a .rel section unless its bfd_section field is not NULL.
1652 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1653 (eelf64alpha.c): New target.
1655 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1657 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1659 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1661 Add enough support to understand the gcc svr3.ifile script:
1662 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1664 * ldgram.y: Add BIND token.
1665 (section): Recognize GROUP.
1666 (opt_ext_with_type): Recognize a couple of cases of BIND.
1667 * ldlang.c (init_os): Don't do anything if section is already
1668 initialized. Call exp_init_os on addr_tree field.
1669 (exp_init_os): New static function.
1670 (map_input_to_output_sections): Call exp_init_os on assignment
1672 (lang_place_orphans): Check for common sections by name COMMON
1673 rather than by common_section field. Don't warn about absence of
1676 * ldlang.h (lang_input_statement_type): Remove useless fields
1677 common_section, common_output_section, and complained, as well as
1678 all references to them.
1680 * ldexp.c: Reindent a lot of code.
1681 (exp_fold_tree): Call FAIL rather than einfo in default case.
1683 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1686 <randall.hron@medaphis.com>.
1688 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1690 * scripttempl/h8300s.sc: New file for H8/S.
1691 * emulpararms/h8300s.sh: New file for H8/S.
1692 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1693 (e_h8300s.c): Add dependencies.
1694 * configure.tgt: Add H8/S to targ_extra_emuls.
1696 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1698 * configure.tgt (i[345]86*-*-isc*): New target. From
1699 <uddeborg@carmen.se>.
1701 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * lexsup.c: Include "libiberty.h".
1704 (parse_args): Copy the -Y argument into memory.
1705 (set_default_dirlist): Don't put the ':' back into the directory
1708 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1710 * emultempl/sunos.em: Include libiberty.h.
1711 (gld${EMULATION_NAME}_set_symbols): New static function to add
1712 LD_LIBRARY_PATH to the list of search directories.
1713 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1715 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1717 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1718 rather than . when computing _gp value. From Per Fogelstrom.
1719 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1721 * ldmain.c (main): Don't close and unlink the file on error, since
1722 remove_output will do it anyhow.
1723 * ldlang.c (open_output): Set boolean variable to true, not 1.
1725 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1727 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1728 elfmips instead of elf.
1730 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * ldcref.c: New file.
1733 * ld.h (add_cref, output_cref): Declare.
1734 * ldmain.c (main): Initialize notice_all field. If it is set at
1735 end of link, call output_cref.
1736 (notice): Rename from notice_ysym. Check notice_all.
1737 * ldmisc.c (finfo): Make globally visible.
1738 * ldmisc.h (finfo): Declare.
1739 * lexsup.c (OPTION_CREF): Define.
1740 (ld_options): Add "cref".
1741 (parse_args): Handle OPTION_CREF.
1742 * Makefile.in: Rebuild dependencies.
1743 (CFILES): Add ldcref.c.
1744 (OFILES): Add ldcref.o.
1745 * ld.texinfo, ld.1: Document --cref.
1747 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1749 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1751 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * emultempl/pe.em (sort_sections): Don't assume that a
1754 wild_statement has a section name.
1756 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * scripttempl/elfmips.sc: Quote test -z argument.
1760 * ld.texinfo: Clarify the CONSTRUCTORS command.
1762 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1764 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1767 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1769 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1771 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1772 (sort_by_section_name, sort_sections_1): New functions.
1773 (sort_sections): Only sort by file name sections in .idata.
1774 Add "Grouped Sections" support.
1775 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1777 (gld${EMULATION_NAME}_place_section): Delete.
1778 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1779 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1781 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1783 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1785 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1787 * ldlang.c (dprint_statement): Stop printing at end of list.
1789 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1791 Support for --force-exe-suffix
1792 * ld.h (args_type): Add force_exe_suffix.
1793 * ld.texinfo: Add documentation.
1794 * ldmain.c (main): Add support for option.
1795 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1796 (ld_options, parse_args): Add support for option.
1798 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1800 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1802 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1804 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1805 referenced but not defined.
1807 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1809 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1810 Set a new variable to signify if the final target is an embedded
1812 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1813 .text for an embedded system.
1815 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1817 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1818 (gld${EMULATION_NAME}_place_section): New function.
1819 (hold_{section,use,text,rdata,data}): New static locals.
1820 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1821 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1822 (INIT,FINI): Delete, unused.
1823 (.text): Document orphan .text.foo sections.
1824 (.rdata): Document orphan .rdata.foo sections.
1825 (.data): Document orphan .data.foo sections.
1827 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1829 * scripttempl/h8300.sc: Place ".tiny" sections right
1830 after ".data" sections.
1831 * scripttempl/h8300h.sc: Place ".tiny" sections into
1832 the "tiny" memory region, 0xff8000 through 0xffff00.
1834 * scripttempl/h8300.sc: Set the entry point to the value of
1835 "_start" rather than the start of the text segment.
1836 * scripttempl/h8300h.sc: Likewise.
1838 * scripttempl/h8300.sc: Place .rodata sections before .text
1839 sections in main ram.
1840 * scripttempl/h8300h.sc: Likewise.
1842 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1844 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1845 8-bit region and 8-bit sections.
1847 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1849 * ldlang.c (section_already_linked): Fix typos.
1851 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1853 * scripttempl/pe.sc (.endjunk): Define __end__.
1855 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1857 * ldlang.c (longest_section_name): Remove.
1858 (SECTION_NAME_MAP_LENGTH): Define.
1859 (print_size, print_alignment, print_fill, print_section): Remove.
1860 (print_flags): Remove.
1861 (lang_map): Rewrite.
1862 (print_output_section_statement): Rewrite.
1863 (print_assignment): Rewrite.
1864 (print_one_symbol): Rewrite.
1865 (print_input_section): Rewrite.
1866 (print_fill_statement): Rewrite.
1867 (print_data_statement): Rewrite.
1868 (print_address_statement): New static function.
1869 (print_reloc_statement): Rewrite.
1870 (print_padding_statement): Rewrite.
1871 (print_wild_statement): Rewrite.
1872 (print_statement_list): Clean up.
1873 (print_statement): Clean up. Some minor output changes.
1874 (print_statements): Clean up.
1875 (load_symbols): Put another - before -whole-archive.
1876 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1877 print 0x and to omit leading zeroes. For etree_rel, use %B to
1878 print the BFD. For etree_assign, remove the space after the
1880 * ldwrite.c: Include "libiberty.h".
1881 (clone_section): Call xstrdup, not strdup.
1882 (ldwrite): Don't print any map information.
1883 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1884 * ldmain.c (main): Call lang_map when appropriate.
1885 * ldmisc.c (vfinfo): Add support for %W.
1886 (print_address): Remove.
1887 * ldmisc.h (print_address): Don't declare.
1888 * Makefile.in: Rebuild dependencies.
1890 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1892 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1893 HOSTING_CRT0. Search -lgcc both before and after -lc in
1894 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1896 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1899 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * ldmisc.h (demangle): Declare.
1902 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1904 (demangle): Make non-static. Remove remove_underscore paramter.
1905 Always return an allocated string.
1906 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1907 functionname, rather than calling demangle. Print a colon between
1908 the BFD(section+offset) and the line number.
1909 * ldmain.c (add_archive_element): Improve format of archive
1910 information in map file.
1911 (constructor_callback): Don't print anything to the map file.
1912 * ldlang.c (lang_one_common): Improve format of common symbol
1913 information in map file.
1914 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1916 * ldwrite.c (print_symbol_table): Print a newline before the
1917 header in the map file.
1918 * Makefile.in: Rebuild dependencies.
1920 * ldmisc.c (vfinfo): Reindent.
1922 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1925 don't clobber it when not relaxing.
1927 * ld.h (ld_config_type): Remove traditional_format field.
1928 * ldmain.c (main): Use link_info.traditional_format rather than
1929 config.traditional_format.
1930 * ldlang.c (ldlang_open_output): Likewise.
1931 * lexsup.c (parse_args): Likewise.
1932 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1933 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1935 * ldlang.c (wild_doit): Discard debugging sections if we are
1936 stripping debugging information.
1938 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1940 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1942 * ldexp.c (fold_binary): Correct handling of subtraction with
1944 (fold_name): Permit symbols in lang_allocating_phase_enum.
1946 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1947 accidental changes in last patch.
1949 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1951 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1952 (powerpcle*-*-{sysv,solaris}): Ditto.
1954 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1956 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1957 in m68k/crt0.S without things blowing up.
1959 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1961 * scripttempl/m68kcoff.sc: Remove default address for .data so
1962 .text, .data, and .bss are all sequential.
1964 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1968 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1970 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1971 bytes of the address space. Put data from the ".eight" sections
1972 into the 8-bit area.
1973 * scripttempl/h8300h.sc: Likewise.
1975 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1977 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1978 Pass $ARCH to ldfile_set_output_arch instead of setting
1979 ldfile_output_architecture directly.
1981 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1983 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1984 next to .text. Put _etext after .text, .init, .fini, and
1985 .rodata{,2} sections.
1987 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * ld.texinfo: Rearrange option documentation.
1991 * lexsup.c (ld_options): New static array.
1992 (parse_args): Build shortopts and longopts from ld_options array.
1993 (help): New static function.
1994 * ldver.h (help): Don't declare.
1995 * ldver.c (ldversion): Reindent.
1998 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2000 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2002 * emultempl/elf32.em: When checking for a native emulation, check
2003 that the current emulation is the default emulation.
2004 * emultempl/sunos.em: Likewise.
2006 * configure.in: Permit --enable-shared to specify a list of
2008 * configure: Rebuild.
2010 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2011 for HP/UX compatibility.
2013 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2015 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2016 static function, if ${host} = ${target}.
2017 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2018 needed shared library if ${host} = $[target}.
2020 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2021 HOSTING_CRT0. Search -lgcc both before and after -lc in
2024 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2025 Polstra <jdp@polstra.com>.
2027 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2029 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2030 architecture number.
2031 * scripttempl/elf.sc: Use $MACHINE definition if present.
2032 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2035 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2037 * ldlang.c (lang_size_sections): Change region check to handle
2038 regions which end at the highest possible address correctly.
2039 From Roland Weber <roweber@ira.uka.de>.
2041 * ldlang.c (section_already_linked): New static function.
2042 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2043 relocateable link. Don't worry about section being NULL, since it
2044 never should be. Don't call init_os unless the section is going
2046 (ldlang_add_file): Call section_already_linked for each section.
2047 * ldmain.c (multiple_definition): Don't warn about multiple
2048 definitions in sections which are being discarded.
2050 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2052 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2053 * emultempl/pe.em (init): Remove special case PPC code.
2055 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2057 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2058 so as not to overwrite the magic syscall entry at 0xc4.
2059 * scripttempl/h8300h.sc: Likewise.
2061 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2063 * configure.tgt (sparc64-*-solaris2*): Delete.
2064 Stick with sparc-*-solaris2*.
2066 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2068 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2069 * ldlang.c (init_os): Fail on an attempt to initialize any section
2070 named DISCARD_SECTION_NAME.
2071 (wild_doit): Discard input sections assigned to an output section
2072 named DISCARD_SECTION_NAME.
2073 * ld.texinfo: Document use of /DISCARD/.
2075 * ldlang.c: Fix some indentation and comments.
2077 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2079 * ldmain.c (main): Call bfd_set_error_program_name.
2081 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2083 * ld.texinfo: Fix a couple of indexing entries. Mention that
2084 --verbose displays builtin linker scripts.
2086 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2087 and the local symbol name does not match the filename, print the
2090 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2091 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2092 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2095 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2097 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2099 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2101 * ldmain.c (add_wrap): New function.
2102 * ldmain.h (add_wrap): Declare.
2103 * lexsup.c (parse_args): Call add_wrap.
2105 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2107 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2109 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2111 * scripttempl/h8300.sc: Change name of page zero memory
2112 from "null" to "vectors". Create an output section for
2113 vectors. Add comments on how to explicitly place items
2114 in the vector table.
2115 * scripttempl/h8300h.sc: Likewise.
2117 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * emultempl/lnk960.em (machine_table): Add jx and hx.
2121 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2124 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2126 * ld.h (ld_config_type): Add warn_multiple_gp field.
2127 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2128 * ldmain.c (warning_callback): Suppress multiple gp values warning
2129 if --warn_multiple_gp was not used.
2130 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2132 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * lexsup.c (parse_args): Handle --wrap.
2135 * ldmain.c (main): Initialize link_info.wrap_hash.
2136 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2138 * ld.texinfo, ld.1: Document --wrap.
2140 * configure: Rebuild with autoconf 2.8.
2142 Don't do SunOS style dynamic linking for sparc-aout:
2143 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2144 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2145 (sparc*-wrs-vxworks*): Likewise.
2146 * emulparams/sparcaout.sh: New file.
2147 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2148 (esparcaout.c): New target.
2150 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2152 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2153 in a different manner to work around differences in shell variable
2156 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2158 * ldemul.h (ldemul_unrecognized_file): Declare.
2159 (ldemulation_xfer_type): Add unrecognized_file field.
2160 * ldemul.c (ldemul_unrecognized_file): New function.
2161 * ldlang.c (load_symbols): If a file can not be recognized, call
2162 ldemul_unrecognized_file before trying it as a linker script.
2163 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2165 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2166 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2168 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2170 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2171 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2173 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2175 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2176 Search trinary.cond rather than searching trinary.lhs twice.
2178 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2180 * mpw-make.sed: Edit out shared library support.
2181 (@TDIRS@): Edit out, can't use genscripts.
2183 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2185 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2186 * emulparams/m68klinux.sh: New file.
2187 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2188 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2189 bfd_linux_size_dynamic_sections.
2190 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2191 (em68klinux.c): New target.
2192 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2194 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2196 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2197 Fill in missing entries.
2199 * lexsup.c (parse_args): Recognize --no-whole-archive.
2200 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2201 * ldlang.c (new_afile): Set whole_archive field.
2202 (load_symbols): Check input file specific whole_archive field
2203 rather than global variable.
2204 * ld.texinfo, ld.1: Document --no-whole-archive.
2206 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2208 * configure.tgt: Correct gldi960 to gld960.
2210 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2212 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2213 the SONAME if it is available.
2214 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2215 filename, when checking for conflicting library versions. Don't
2216 assume that the suffix is only numbers and dots.
2218 * ld.texinfo: Mention that -R can be used for -rpath.
2220 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2222 * configure.host: Check for 'do not mix' from native linker before
2223 trying to use -rpath.
2225 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2227 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2229 * configure: Rebuild.
2230 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2232 * configure.in: Call AC_PROG_CC before configure.host.
2233 * configure: Rebuild.
2234 * configure.host: Remove go32 host, since it should no longer be
2235 necessary. Don't set CC for romp host.
2237 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2238 the text segment ends exactly on a page boundary.
2240 * configure.in: Substitute RPATH_ENVVAR.
2241 * configure: Rebuild.
2242 * configure.host: Set RPATH_ENVVAR.
2243 * Makefile.in (RPATH_ENVVAR): New variable.
2244 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2246 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2248 * configure.in: Redo emulation handling so that each emulation
2249 searches the correct tool directory, based on the target alias.
2250 For example, "configure --enable-targets=m68k-coff i386-linux"
2251 will search /usr/local/i386-linux/lib for linux and
2252 /usr/local/m68k-coff/lib for m68k-coff.
2253 * configure: Rebuild.
2254 * configure.tgt: Add special tdir settings for Linux.
2255 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2256 for each eEMUL.c target.
2257 * genscripts.sh: Accept specific alias as 9th argument, and use it
2260 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2262 * ldlang.c (lang_set_startof): Don't do anything for a
2265 * ldgram.y (mri_script_file): Call mri_draw_tree.
2266 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2267 create memory regions.
2268 (mri_load): Don't call mri_draw_tree.
2269 * mri.h (mri_draw_tree): Declare.
2271 * configure.tgt (m68*-*-psos): New target.
2272 * emulparams/m68kpsos.sh: New file.
2273 * scripttempl/psos.sc: New file.
2274 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2275 (em68kpsos.c): New target.
2277 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2279 * configure.tgt (*-*-ieee*): New target; use vanilla.
2281 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2282 `:foo' from ${ARCH}.
2284 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2286 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2289 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2293 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2294 it looks like we might be linking in two different versions of the
2295 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2297 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2299 * ldlang.c (lang_size_sections): Increment the section size when a
2300 padding statement is encountered.
2302 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2304 * configure.in: Look for --enable-shared. Change the value of
2305 BFDLIB when linking against a shared library on SunOS.
2306 * configure: Rebuild.
2307 * configure.host: If using a shared BFD library, try to pass a
2308 reasonable -rpath option when linking.
2309 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2311 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2313 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2314 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2316 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2318 Support for building bfd and opcodes as shared libraries, based on
2319 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2320 * configure.in (HLDFLAGS): New substitution.
2321 * configure: Rebuild.
2322 * configure.host: Set HLDFLAGS on SunOS.
2323 * Makefile.in (HLDFLAGS): New variable.
2324 (BFDDEP): New variable.
2325 (BFDLIB): Change to -L../bfd -lbfd.
2326 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2327 $(HLDFLAGS) in link.
2328 (check): Set LD_LIBRARY_PATH in the environment.
2330 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2332 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2333 in the read-only section, not read/write unless we are making a
2335 (.debug*): Add dwarf debug sections.
2336 (.rela.{sdata*,sbss*}): Add sections.
2338 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2340 * configure: Regenerate.
2342 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2345 for SVR4 compatibility.
2347 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2349 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2351 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2352 * emultempl/pe.em (definfo init): Make the default stack reserve
2355 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2357 * configure.tgt (m68*-apple-aux*): New target.
2358 * emulparams/m68kaux.sh: New file.
2359 * scripttempl/m68kaux.sc: New file.
2360 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2361 (em68kaux.c): New target.
2363 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2365 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2366 -bnoentry, since the right thing tends to happen anyhow.
2368 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2370 * ld.texinfo, ld.1: Document -export-dynamic.
2372 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2374 * emultempl/sunos.em: Check for native compile by comparing
2375 ${target} and ${host}.
2377 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2379 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2380 TEXT_START_ADDR to allow use on IDT and PMON systems.
2382 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2384 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2387 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2389 * configure.tgt (sparc64-*-solaris2*): New configuration.
2390 (sparc64-*-aout*): Renamed from sparc64*.
2392 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2394 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2395 * genscripts.sh: Set host, target and target_alias variables.
2396 Check for native compile by comparing ${target} and ${host}.
2397 * emultempl/elf32.em: Likewise.
2398 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2400 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2402 * scripttempl/elfppc.sc: Refine eabi support to better support
2403 .sdata, .sdata2, .sbss, etc. sections.
2405 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2407 * ldgram.y (%union): Add phdr field.
2408 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2409 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2410 (opt_hdrs, hdr): Remove.
2411 (phdr_val): New nonterminal.
2412 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2413 and phdrs parameters. Add flags parameter.
2414 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2416 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2417 phdrs fields. Add flags field.
2418 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2419 (lang_new_phdr): Update declaration.
2420 * ld.texinfo: Document FLAGS.
2422 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2424 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2425 Don't make a shared library because of an undefined reference to
2426 __GLOBAL_OFFSET_TABLE_.
2428 Add some Irix 5 support, mostly from Kazumoto Kojima
2429 <kkojima@info.kanagawa-u.ac.jp>:
2430 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2431 (SHLIB_TEXT_START_ADDR): Define.
2432 (OTHER_GOT_SYMBOLS): Define.
2433 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2434 (EXECUTABLE_SYMBOLS): Don't define.
2435 (DYNAMIC_LINK): Don't define.
2436 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2437 * scripttempl/elfmips.sc: New file.
2438 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2439 (mips*-sgi-irix4*): Likewise.
2440 (mips*-sgi-irix5*): New entry.
2441 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2443 (eelf32lmip.c): Likewise.
2445 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2447 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2448 .rela.got.neg section.
2450 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2454 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2455 ANSI_PROTOTYPES is defined. Remove special handling of
2456 WINDOWS_NT. Various indendation fixes.
2457 (vfinfo): Change fmt parameter to const char *.
2458 (info_msg): Write <stdarg.h> version.
2459 (einfo, minfo, finfo): Likewise.
2460 (info_assert): Change file parameter to const char *.
2461 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2462 defined, use a real prototype.
2463 (info_assert): Change first parameter to be const char *.
2465 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2467 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2468 in old support that 2.7.2 needs, but the current compiler does
2471 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2472 correct Linker script template.
2474 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2476 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2478 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2482 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2484 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2485 sort using right pointer.
2487 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2489 * scripttempl/elfppc.sc: Remove support for creating special
2490 labels for eabi section begin/end here. The compiler now uses
2491 crt{i,n}.o to create these symbols.
2493 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2495 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2496 for a.out only, and put in appropriate HOSTING_CRT0 and
2497 HOSTING_LIBS values for Linux ELF.
2499 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2501 * scripttempl/h8300.sc: Use all 64K for ram.
2502 * scripttempl/h8300h.sc: Define 256K ram size.
2504 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2506 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2507 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2508 was used, regardless of whether -bE was used.
2510 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2512 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2513 relocateable before calling ldctor_build_sets if the output file
2514 is in an XCOFF format.
2516 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2518 * ldwrite.c (build_link_order): When handling a data statement, if
2519 the endianness of the output file is unknown, use the endianness
2522 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2524 * mpw-config.in: Recognize mips-*-* as equivalent to
2526 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2527 * mpw-ld.r: Add version resources.
2528 (cfrg): Use symbolic instead of literal name for executable.
2530 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2532 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2534 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2536 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2537 (print_statement_list): Renamed from print_statement. All callers
2539 (print_statement): New function to print just one statement.
2540 (print_{data,reloc,padding}_statement): Don't crash if
2541 output_section == NULL.
2542 (dprint_statement): New function.
2544 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2545 call to sort_sections.
2547 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2549 * emultempl/aix.em (unix_ld): New static variable.
2550 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2551 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2552 gc as false and export_defineds as true to size_dynamic_sections.
2554 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2555 phase if the current section is abs_output_section.
2558 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2560 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2563 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2565 * ldgram.y (PHDRS): New token.
2566 (ifile_p1): Accept phdrs.
2567 (section): Accept phdr_opt at the end of the section definition.
2568 (phdr_op): New nonterminal.
2569 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2570 * ldlex.l: Accept PHDRS.
2571 * ldlang.h (struct lang_output_section_phdr_list): Define.
2572 (lang_output_section_statement_type): Add phdrs field.
2573 (struct lang_phdr): Define.
2574 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2575 (lang_new_phdr): Declare.
2576 * ldlang.c (lang_phdr_list): New static variable.
2577 (lang_output_section_statement_lookup): Initialize phdrs field.
2578 (lang_process): Call lang_record_phdrs.
2579 (lang_new_phdr): New function.
2580 (lang_section_in_phdr): New function.
2581 (lang_record_phdrs): New static function.
2582 * ld.texinfo: Document PHDRS.
2584 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2586 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2589 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2591 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2592 HOSTING_LIBS for testing.
2593 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2596 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2598 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2601 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2603 * configure: Rebuild with autoconf 2.7.
2605 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2607 * scripttempl/pe.sc: Two .junk's is too much junk.
2609 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2611 * configure.in: Use BFD_NEED_DECLARATION.
2612 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2613 * configure, config.in: Rebuild with autoconf 2.6.
2615 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2616 being unsupported if this is not a relocateable link and the input
2617 BFD supports it, since ldctor_build_sets can cope with that case.
2619 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2621 * configure.tgt (powerpc-*-macos*): New target.
2622 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2623 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2624 (eppcmacos.c): New target.
2625 * mpw-eppcmacos.c: Update.
2626 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2628 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2630 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2631 $(host_canonical) and $(target_canonical).
2632 (CXX_FOR_TARGET): Likewise.
2634 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2636 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2637 so the malloc heap begins at a sane place.
2639 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2641 Version 2.6 released.
2642 * ldver.c (ldversion): Update to 2.6.
2644 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2645 $(GENERATED_*FILES), since they need to be retained by distclean.
2646 (maintainer-clean, realclean): Delete them here.
2648 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2650 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2651 base file with FOPEN_WB, not "w".
2653 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2654 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2656 (gld${EMULATION_NAME}_before_allocation): Use the environment
2657 variable LD_RUN_PATH if -rpath was not used.
2658 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2660 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2662 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2663 -bl and -bloadmap options.
2665 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2666 report a better error.
2668 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2669 new local variable special_sections, and pass it to
2670 size_dynamic_sections. Look through the results, and move the
2671 sections around in the mapping so that they are defined correctly.
2673 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * ldemul.c (ldemul_default_target): Cast getenv return value.
2677 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2679 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2681 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2684 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2685 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2687 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2688 (gld_$_before_allocation): added hooks for toc construction based
2691 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2693 * ld.texinfo: The linker does not use _main as an entry point.
2695 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2697 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2700 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2702 * configure.in: Add test for whether free must be declared.
2703 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2704 * acconfig.h: Explain NEED_DECLARATION_FREE.
2705 * configure, config.in: Rebuild.
2707 * lexsup.c (parse_args): Take B:: out of shortopts.
2709 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2711 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2712 for now, as with m68k4kbsd, until shared library support gets
2715 * configure.host: For i386 BSD variants, crt0.o lives in
2716 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2718 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2720 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2721 (edelta68.c): New target.
2722 * configure.tgt (m68*-motorola-sysv*): New target.
2723 * emulparams/delta68.sh: New file.
2724 * scripttempl/delta68.sc: New file.
2726 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2729 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2731 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2732 ALIGN and ALIGNMOD statements.
2734 * emultempl/aix.em: Include ldgram.h.
2735 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2737 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2739 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2741 * configure.host (alpha-*-linux*): New host.
2742 * configure.tgt (alpha-*-linux*): New target.
2744 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2746 * emultempl/aix.em (export_files): Remove.
2747 (import_files): Make static.
2748 (struct export_symbol_list): Define.
2749 (export_symbols): New static variable.
2750 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2751 correctly. Call read_file for an export file.
2752 (gld${EMULATION_NAME}_before_allocation): Call
2753 bfd_xcoff_export_symbol for each export symbol, rather than
2754 calling read_file for each export file.
2755 (gld${EMULATION_NAME}_read_file): For an export file, make the
2756 exported symbols undefined, and store them on the export_symbols
2759 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2761 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2762 Don't hang if last option is unrecognised.
2763 (gld_${EMULATION_NAME}_set_symbols): Insert created
2764 symbols into ABS output section.
2766 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2768 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2770 (em68k4knbsd.c): New rule.
2772 * configure.tgt: Added support for the NetBSD m68k4k arch.
2774 * genscripts.sh, ldint.texinfo,
2775 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2776 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2777 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2778 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2779 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2780 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2781 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2782 PAGE_SIZE to TARGET_PAGE_SIZE.
2784 * emulparams/m68knbsd.h: Ditto.
2785 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2786 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2789 * emulparams/m68k4knbsd.sh: New file.
2791 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2793 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2795 * emultempl/aix.em: Include ldctor.h.
2796 (gld${EMULATION_NAME}_after_open): New static function.
2797 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2798 (gld${EMULATION_NAME}_find_relocs): New static function.
2799 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2800 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2801 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2802 * ldctor.c (struct set_info): Move definition into ldctor.h.
2803 (struct set_element): Likewise.
2804 (sets): Make non-static.
2805 (ldctor_add_set_entry): Add name parameter. Save it in the new
2807 (ldctor_build_sets): Avoid being called twice. Pass set element
2808 name to lang_add_reloc.
2809 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2810 (struct set_element): Likewise. Add new field name.
2812 (ldctor_add_set_entry): Declare new name parameter.
2813 * ldwrite.c (build_link_order): Don't insist that either name or
2814 section be NULL in a lang_reloc_statement.
2815 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2817 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2820 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2822 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2824 * mpw-config.in: Add PowerMac target support, generate config.h.
2825 * mac-ld.r: New file, Mac resources.
2826 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2827 * mpw-make.in: Remove.
2828 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2830 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2832 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2833 -static as a synonym for -bnso.
2835 * scripttempl/aix.sc: Move special symbols inside sections.
2836 Always start .data at 0.
2838 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2840 * Makefile.in (diststuff): Also make info.
2841 (maintainer-clean realclean): Also delete *.info*.
2843 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2845 * emultempl/aix.em: Add support for various AIX linker options,
2846 for AIX import and export files, and for AIX shared objects.
2847 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2849 * ldmain.c (main): Initialize new field link_info.static_link.
2851 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2852 (constructor_callback): Likewise.
2853 * ldmisc.c (vfinfo): Likewise.
2854 * ldwrite.c (build_link_order): Likewise.
2856 * ld.texinfo: The MRI ALIGN directive is supported.
2858 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2860 * emulparams/elf32vr4300.sh: Deleted.
2861 * emulparams/elf32vr4300el.sh: Deleted.
2862 * emulparams/elf32b4300.sh: Added.
2863 * emulparams/elf32l4300.sh: Added.
2864 * configure.tgt, Makefile.in: Updated the build to use the
2865 new 8.3 unique names.
2867 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2869 * ldlang.c (entry_symbol): Make non-static.
2870 * ldlang.h (entry_symbol): Declare.
2872 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2874 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2876 * scripttempl/pe.sc (.bss): Move to be after .text
2878 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2880 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2881 Search trinary.cond rather than searching trinary.lhs twice. From
2882 linli@ihp.PHys.ethz.CH.
2884 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2885 directory searching code into gld${EMULATION_NAME}_search_dir.
2886 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2887 from gld${EMULATION_NAME}_find_so.
2888 (global_needed, global_found): New static variables.
2889 (gld${EMULATION_NAME}_after_open): New static function.
2890 (gld${EMULATION_NAME}_search_needed): New static function.
2891 (gld${EMULATION_NAME}_try_needed): New static function.
2892 (gld${EMULATION_NAME}_check_needed): New static function.
2893 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2894 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2896 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2897 (eelf32lppc.c): Likewise.
2898 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2899 (GENERATE_SHLIB_SCRIPT): Define as yes.
2901 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2903 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2904 bfd_link_needed-list; make appropriate changes.
2906 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2907 (rs6000-*-aix*): New target; use aixrs6.
2908 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2909 * emultempl/aix.em: New file.
2910 * scripttempl/aix.sc: New file.
2911 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2912 (eaixppc.c, eaixrs6.c): New targets.
2914 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2916 * scripttemp/pe.sc (.reloc): Move to the end.
2918 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2920 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2921 section which was not linked into the final output.
2923 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2925 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2928 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2930 * ld.h (args_type): Add rpath_link field.
2931 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2932 required dependencies in rpath_link path. Only search
2933 LD_LIBRARY_PATH when configured native.
2934 * lexsup.c (parse_args): Recognize -rpath-link.
2935 * ld.1, ld.texinfo: Document -rpath-link.
2937 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2939 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2940 bother searching for needed libraries unless doing a final link.
2942 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2944 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2946 * ld/ld.1: Fix formatting bugs.
2948 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2950 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2951 * ldexp.h (exp_get_abs_int): Update declaration.
2952 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2953 print return value of exp_get_abs_int.
2955 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2957 * emultempl/elf32.em (global_stat): New file static variable.
2958 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2959 that the file has not already been included under another name.
2960 (gld${EMULATION_NAME}_stat_needed): New static function.
2962 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2964 * scripttempl/armcoff.sc: Start .text at 0x8000.
2965 Start .data at 0x40000.
2967 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2969 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2970 command_line.rpath is set, use it, rather than the -L options, to
2971 build the rules section.
2972 * ld.texinfo: Document this use of -rpath.
2974 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2975 pure-text. Pass true, not 1, to lang_add_entry.
2976 * emultempl/sunos.em (find_assign): New static variable.
2977 (found_assign): New static variable.
2978 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2979 If not a relocateable link, and no start symbol was specified on
2980 the command line, and there are any undefined symbols, set
2981 link_info.shared. If link_info.shared is set, set the address of
2982 the .text section to 0x20.
2983 (gld${EMULATION_NAME}_find_assignment): Rename from
2984 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2985 set, then just set found_assign based on whether an assignment is
2986 found to find_assign.
2987 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2988 producing a shared library.
2989 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2990 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2991 * ldlang.c (entry_from_cmdline): New global variable.
2992 (lang_add_entry): Change cmdline parameter from int to boolean.
2993 Use global entry_from_cmdline rather than function static
2995 * ldlang.h (entry_from_cmdline): Declare.
2996 (lang_add_entry): Change declaration of second parameter from int
2998 * ldgram.y: Pass false, not 0, to lang_add_entry.
3000 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3002 * ld.h (parsing_defsym): Declare.
3003 * ldlex.h (lex_string): Declare.
3004 * ldlex.l (lex_string): Define.
3005 * lexsup.c (parsing_defsym): Define.
3006 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3007 lex_redirect, and clear it after calling yyparse. Set
3008 parsing_defsym around call to yyparse.
3009 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3010 clear it after calling yyparse.
3011 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3012 in linker scripts correctly.
3014 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3015 COFF targets, allowing for the leading underscore used on SPARC
3018 * lexsup.c (parse_args): Handle -assert.
3019 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3020 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3021 shared library script when appropriate.
3022 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3023 section at SIZEOF_HEADERS.
3025 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3027 * Makefile.in (earmcoff.c): Build.
3028 * configure.tgt (arm-*-coff): New target
3029 * emulparms/armcoff.sh: New file.
3030 * scripttempl/armcoff.sc: New file.
3032 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3034 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3036 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3038 * ldfile.c (ldfile_set_output_arch): Make arch const.
3040 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3042 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3043 beginning of the .bss area, not at the end of data. Add
3044 __sbss_{start,end} symbols.
3046 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3049 (CXX_FOR_TARGET, install): Likewise.
3051 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3053 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3054 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3055 (CXX_FOR_TARGET): Likewise.
3056 (install): Likewise.
3057 (GENERATED_HFILES): Remove config.h.
3058 (.dep): Depend upon config.h.
3060 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3062 * configure.tgt (mips*-dec-netbsd*): New target.
3064 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3066 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3068 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3070 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3072 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3074 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3075 Start .text section on the right boundary. Always align
3078 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3080 * Makefile.in (maintainer-clean): New target.
3082 * ldmain.c (struct warning_callback_info): Define.
3083 (warning_callback): Add new parameter symbol. Call
3084 warning_find_reloc to try to find the section and VMA.
3085 (warning_find_reloc): New static function.
3086 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3087 Pass NULL as symbol parameter to warning callback.
3089 * ld.texinfo: Clarify -L option.
3091 * ldlang.c (lang_one_common): Add cast to avoid warning.
3092 (topower): Likewise. Also, reindent.
3093 * ldwrite.c (clone_section): Change i to unsigned int.
3094 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3095 cast to avoid warning.
3097 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3099 * Makefile.in (config.status): Depend upon configure.tgt.
3101 * ldemul.h (ldemul_set_symbols): Declare.
3102 (ldemul_parse_args): Declare.
3103 * ldemul.c (ldemul_parse_args): Fix indentation.
3105 * configure.in: Call AC_HEADER_DIRENT.
3106 * configure, config.in: Rebuild.
3107 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3108 DIR and struct dirent.
3110 * configure.tgt (mips*-*-bsd*): New case.
3112 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3114 * configure.tgt (i[345]86-*-ptx*): New case.
3116 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3118 * config.in: Rename from config.h.in.
3119 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3120 Check for config.h:config.in when creating stamp-h.
3121 * configure: Rebuild.
3122 * Makefile.in (stamp-h): Depend upon config.in rather than
3123 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3124 calling config.status.
3126 * Makefile.in (distclean): Remove config.h and stamp-h.
3128 * configure.host (sparc-*-sunos64*): Remove.
3129 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3131 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3132 counter backward in the absolute section.
3134 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3136 * configure.in: Rewrite to use autoconf.
3137 * configure.host: New file.
3138 * configure.tgt: New file.
3139 * aclocal.m4: New file.
3140 * configure: New file, built by autoconf.
3141 * acconfig.h: New file.
3142 * config.h.in: New file, built by autoheader.
3143 * sysdep.h: New file.
3144 * ld.h: Incorporate old contents of config.h.
3146 * Makefile.in: Various changes for new configure script. Also:
3147 (CC_FOR_BUILD): Remove.
3148 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3149 (dep.sed): Use @SRCDIR@, not @srcdir@.
3150 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3151 * genscripts.sh: Create ldscripts if it does not exist.
3152 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3153 * mpw-esh.c, emultemp/*.em: Likewise.
3154 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3156 * config/*.mt, config/*.mh: Remove.
3158 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3160 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3161 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3163 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3165 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3167 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3169 * ldmain.c (warning_callback): Add abfd, section, and address
3171 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3172 Change call to warning accordingly.
3174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3175 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3178 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3180 * configure.in: Added mips*vr4300-idt-elf* and
3181 mips*vr4300el-idt-elf* targets.
3182 * Makefile.in: Added eelf32vr4300* targets.
3183 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3184 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3186 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3188 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3189 <brendan@cygnus.com>.
3191 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3193 * ldemul.c (ldemul_parse_args): New.
3194 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3195 * lexsup.c (all pe stuff): Moved into pe.em
3196 (parse_args): Call emulation arg parser.
3197 * emultempl/pe.em (parse_args): handle PE specfic args.
3199 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3201 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3202 as the default region. Create a new region instead.
3204 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3206 * ldemul.c (ldemul_set_symbols): New function.
3207 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3208 * ldmain.c (main): Add call to ldemul_set_symbols.
3209 * lexsup.c (set_pe_value): New args.
3211 (parse_args): Cope with new set_pe_value args.
3212 * emultempl/pe.em (set_symbols): New function.
3213 (ld_emulation_xfer_struct): Add set_symbols.
3214 * scripttempl/pe.sc: Use new symbols.
3216 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3218 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3219 For -Y, ignore a leading `P,', and only call set_default_dirlist
3220 after processing all the other arguments.
3222 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3224 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3225 * emulparams/armpe.sh: Run PE script.
3227 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3229 * ldmain.c (main): Remove PE stuff.
3230 * lexsup.c (options): Load more PE options.
3231 (set_pe_value): New function.
3233 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3236 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3237 * emultempl/pe.sc: New file performs generic PE support and sorts
3239 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3240 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3241 * scripttempl/pe.sc: New.
3242 * Makefile.in: Use new files.
3244 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3246 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3247 (.strings,.ctors,.dtors): Likewise.
3249 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3251 * scripttempl/armpe.sc: Always start code at 0x401000, even
3253 * ldwrite.c (strdup): New extern declaration.
3254 * ldgram.y (atype): New rule to clarify type parsing.
3255 * ldlang.c (init_os): Remove commented out code.
3256 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3257 unless told not to by the link script.
3259 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3261 * ldlang.c (lang_set_startof): New static function.
3262 (lang_process): Call it.
3264 * ldgram.y: Tweak casesymlist to avoid bison errors.
3266 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3267 Solaris compatibility.
3269 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3271 * ldgram.y (YYDEBUG): If not defined, define as 1.
3272 (CASE, EXTERN, START): New tokens.
3273 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3274 (casesymlist): New nonterminal.
3275 (extern_name_list): New nonterminal.
3276 * ldlex.l: Accept lower case trailing base specifiers. Don't
3277 ignore the first digit when the base is a suffix. Accept many
3278 EXPRESSION state tokens in MRI state. Support MRI continuation
3279 lines and MRI semicolon comments. Accept all MRI keywords in
3280 lower case. Add CASE, EXTERN, and START MRI keywords.
3282 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3284 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3287 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3289 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3290 $r/../gcc/xgcc unless it is present.
3292 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3294 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3296 * scripttempl/m68klynx.sc: Likewise.
3297 * scripttempl/nw.sc: Likewise.
3298 * scripttempl/sa29200.sc: Likewise.
3299 * scripttempl/sparclynx.sc: Likewise.
3301 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3303 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3305 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3307 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3309 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3311 * scripttempl/i386pe.sc: Cope with constructors.
3312 * scripttempl/z8ksim.sc: Deleted.
3313 * scripttempl/z8000.sc: Resurrected as this, but
3314 can handle z8001 and z8002 formats.
3315 * emulparams/z8ksim.sh: Deleted.
3316 * emulparams/{z8001.sh, z8002.sh}: New files.
3317 * config/z8ksim.mt: Deleted
3318 * config/z8k-coff.mt: New, generates both emulations.
3320 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3322 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3323 %B, in case it is in an archive.
3325 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3327 * ldlang.c (lang_process): Call reset_memory_regions for each
3330 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3332 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3335 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3337 * ldmain.c (constructor_callback): Allocate set_name in stack
3338 frame, rather than always calling alloca with a fixed size.
3340 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3342 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3343 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3345 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3347 * ldwrite.c (clone_section): Set the alignment of the clone
3348 section to that of the section being cloned.
3350 * ldwrite.c (split_sections): Don't split the first input section
3351 into a new output section.
3353 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3355 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3356 (GENERATE_SHLIB_SCRIPT): Define as yes.
3358 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3360 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3362 * ldver.c (help): Update list of options to match currently
3365 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3367 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3370 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3371 it takes a size_t anyhow.
3372 (exp_binop): Likewise.
3373 (exp_trinop): Likewise.
3374 (exp_unop): Likewise.
3375 (exp_nameop): Likewise.
3376 (exp_assop): Likewise.
3377 * ldlang.c (lang_memory_region_lookup): Likewise.
3378 (init_os): Likewise.
3379 (ldlang_add_undef): Likewise.
3380 (insert_pad): Likewise.
3381 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3384 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3386 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3388 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3390 (ld_emulation_xfer_type): Add search parameter to
3391 open_dynamic_archive entry point.
3392 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3393 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3394 make non-static. Change all callers to use new name.
3395 (ldfile_open_file_search): Make static. If entry is dynamic, call
3396 ldemul_open_dynamic_archive.
3397 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3398 * ldfile.h (ldfile_open_file_search): Don't declare.
3399 (ldfile_try_open_bfd): Declare.
3400 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3401 Accept search parameter. Don't search for a library, just look in
3403 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3406 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3408 * ldmain.c (set_scripts_dir): Don't base script directory on
3411 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3413 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3416 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3418 * ld.h (ld_config_type): Add field warn_constructors.
3419 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3420 (constructor_callback): Likewise.
3421 * lexsup.c (parse_args): Handle -warn-constructors.
3422 * ld.texinfo, ld.1: Document -warn-constructors.
3424 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3425 get confused by directory names if we searched for the file.
3427 Based on patches from H.J. Lu <hjl@nynexst.com>:
3428 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3429 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3430 * ldfile.c: Include bfdlink.h.
3431 (ldfile_open_file): Check dynamic field of entry, not global
3432 dynamic_link field. Don't do a dynamic search when doing a
3434 * ldmain.c (main): Don't warn about dynamic_link for a
3436 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3438 (gld${EMULATION_NAME}_create_output_section_statements): Always
3439 loop over input files.
3440 * Makefile.in: Rebuild dependencies.
3442 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3445 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3447 * ldmain.c (main): Set link_info.symbolic to false.
3448 * lexsup.c (parse_args): Handle -Bsymbolic.
3450 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3452 * ldmain.c (HAVE_SBRK): Define for everything except
3453 specific systems that are known to not support sbrk.
3454 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3456 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3458 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3459 Handle etree_provide.
3461 * emultempl/elf32.em (global_needed): New static variable.
3462 (global_found): Likewise.
3463 (gld${EMULATION_NAME}_after_open): New static function.
3464 (gld${EMULATION_NAME}_search_needed): Likewise.
3465 (gld${EMULATION_NAME}_try_needed): Likewise.
3466 (gld${EMULATION_NAME}_check_needed): Likewise.
3467 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3468 gld${EMULATION_NAME}_after_open.
3470 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3472 * configure.in (i386-*-win32): New target.
3474 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3476 * lexsup.c (parse_args): Let -G either set the small data size or
3477 be equivalent to --shared, depending on the next argument. Accept
3478 and ignore -z for Solaris compatibility.
3480 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3482 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3483 it in link_info.base_file. Fix indentation.
3485 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3487 * ldmain.c (main): Always initialize PE info in link_info.
3488 * lexsup.c (OPTION_BASE_FILE): New option.
3489 (parse_args): Handle new option.
3490 * emulparams/armpe.sh: Output pei.
3491 * emultempl/i386pe.em: Add newline to end.
3492 * scripttempl/armpe.sc: Change output and quote the $s.
3493 * scripttempl/i386pe.sc: Change output and quote the $s.
3495 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3497 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3499 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3500 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3501 (i386msdos.o): New target.
3502 * config/i386-msdos.mt: Created.
3503 * emulparams/i386msdos.sh: Created.
3504 * scripttempl/i386msdos.sc: Created.
3506 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3508 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3509 that contains pointers to be relocated.
3511 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3513 * mpw-esh.c: New file, modified for MPW from esh.c.
3514 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3515 use *() to concat stab sections instead of [].
3517 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3519 * scripttempl/armpe.sc: Add constructor support.
3521 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3523 * ldlang.c (lang_size_sections): Any section with a DATA
3524 statement has contents.
3526 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3528 * emulparams/m68kelf.sh (NOP): Define.
3529 (DYNAMIC_LINK): Don't define.
3530 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3531 will come from the linker script.
3533 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3535 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3537 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3539 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3541 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3543 From Andrew Cagney <cagney@highland.com.au>
3544 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3547 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3549 Add support for ARM-PE.
3550 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3551 * configure.in: Recognize armpe.
3552 * config/arm-pe.mt: New file.
3553 * emulparams/armpe.sh: New file.
3554 * scripttempl/armpe.sc: New file.
3557 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3559 * configure.in (h8300h-*-hms): Deleted
3560 * config/cf-h8300h.mt: Deleted.
3562 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3564 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3566 From David Taylor (dtaylor@armltd.co.uk)
3567 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3568 * configure.in: Recognize arm{,e[lb]-*-aout.
3569 * config/arm[lb]-aout.mt: New files.
3570 * emulparams/armaout[lb].sh: New files.
3571 * scripttempl/armaout.sc: New file.
3573 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3575 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3576 be unique in 8 characters for DOS.
3578 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3579 * emulparams/elf32ppcle.sh: Deleted.
3581 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3582 Tom Griest <griest@cs.yale.edu>
3584 Initial support for PE executables (eg NT, win32)
3586 * Makefile.in (configure.in, ei386pe): Add support.
3587 * ldmain.c (main): Initialize PE argument info.
3588 * ldwrite.c (print_file_stuff): Don't print out .drectve
3589 and .debug section info.
3590 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3591 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3592 Handle new arguments.
3593 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3596 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3598 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3599 segment. This allows ld -r to preserve unwind sections.
3601 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3603 * configure.in: Add little endian PowerPC support.
3605 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3606 (eelf32ppcle.c): Support for little endian PowerPC.
3608 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3609 * emulparams/elf32ppcle.sh: Ditto.
3611 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3613 * ldlang.c (print_output_section_statement): Check
3614 subsection_alignment, instead of checking section_alignment twice.
3615 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3617 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3619 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3621 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3623 * ldwrite.c (ldwrite): Before doing anything, reset the error
3624 code. If bfd_final_link returns an error, but the error code is
3625 unset, don't issue an extra message. Assume a correct error
3626 message was already set.
3628 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3630 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3631 (em68kelf.o): New target.
3632 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3633 * configure.in: Use them for m68*-*-elf.
3635 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3637 Merge in support for Mac MPW as a host.
3638 (Old change descriptions retained for informational value.)
3640 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3641 (i386-unknown-coff): Remove.
3642 (sh-hitachi-hms): New target.
3643 (emulation_ofiles): Set correctly for each target.
3644 (version, TDEFINES): Add to makefile fragment.
3645 * mpw-make.in (BISON): Use byacc instead of bison.
3646 (em_*.c): Replace with e*.c everywhere.
3647 (ldgram.h): Separate action from ldgram.c generation.
3648 (LD_PROG): Depend on Version.r.
3649 (Version.r): generate from version info.
3650 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3652 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3653 i386-unknown-aout, i386-unknown-coff): New targets.
3654 (m68k-aout, m68k-coff): Remove targets.
3655 (mk.tmp): Add definition of EMUL.
3657 * mpw-config.in (emulname): Set based on target.
3658 (ldemul-list.h): Construct.
3659 * mpw-make.in (install-only): New target.
3660 (install): Depend on install-only.
3662 * mpw-make.in (bindir): Fix pathname.
3663 (install): Move here from mpw-build.in.
3665 * mpw-config.in: New file, MPW configuration fragment.
3666 * mpw-make.in: New file, MPW makefile fragment.
3667 (This file is semi-automatically generated from Makefile.in.)
3668 * ldfile.c (slash): If MPW, set to `:'.
3669 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3670 prevent redefinition errors.
3672 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3674 * ldwrite.c (clone_section): Align clone sections on even
3677 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3679 * configure.in: Change linux to default to elf. Using
3680 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3681 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3682 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3683 * config/i386-lelf.mt: Remove.
3685 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3687 * ldmain.c (main): If opening the map file fails, call
3688 bfd_set_error before calling einfo.
3690 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3692 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3694 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3695 does mark shared libraries as executable.
3697 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3699 * ldlang.c (lang_common): Change power to int. Pass larger values
3700 before smaller values.
3701 (lang_one_common): Treat info as int *. Don't bother to check for
3702 last value, since it is now zero.
3704 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3706 * ldlang.c (load_symbols): An empty archive is OK.
3708 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3710 * ldmain.c (progress.h): Include.
3711 (main): Call START_PROGRESS and END_PROGRESS.
3713 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3715 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3716 .dtors sections, so that these pointers get relocated also.
3717 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3718 and end of the constructors/destructors.
3720 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3722 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3723 describes an archive, call bfd_link_add_symbols on each member.
3724 * ldmain.c (whole_archive): New variable.
3725 (main): Initialize it to false.
3726 * ldmain.h: Declare whole_archive.
3727 * lexsup.c (parse_args): Grok --whole-archive switch.
3728 * ld.texinfo, ld.1: Document --whole-archive.
3730 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3732 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3733 using the default emulation.
3735 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3737 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3739 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3741 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3742 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3744 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3746 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3748 * ldlex.l: Return -lFILENAME as the token LNAME.
3749 * ldgram.y: Add token LNAME.
3750 (input_list): Treat LNAME like NAME, but pass it to
3751 lang_add_input_file as lang_input_file_is_l_enum.
3752 * ld.texinfo: Document using -lFILENAME in INPUT.
3754 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3756 * ldlang.c (lang_check): If the architectures are compatible call
3757 bfd_merge_private_bfd_data to let the backend do additional
3760 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3762 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3763 all supported emulations.
3765 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3767 * ldemul.c (ldemul_list_emulations): New function.
3768 * ldemul.h (ldemul_list_emulations): Declare.
3769 * ldver.c (help): List supported targets and emulations.
3771 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3773 * scripttempl/elf.sc (.debug): Relocate to address 0.
3774 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3775 .debug_sfnames, .line): Likewise.
3777 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3779 * emultempl/elf32.em (hold_rel): New static variable.
3780 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3781 contents whose names begin with ".rel" after hold_rel. Remove the
3782 assertion which checked for unplaced .rel sections. Don't try to
3783 sort the section into place if place->bfd_section is NULL.
3784 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3785 section beginning with ".rel".
3787 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3789 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3790 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3791 * ld.1: Similar change.
3793 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3795 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3796 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3798 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3800 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3801 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3802 * config/i386-lelf.mt: New file.
3803 * config/i386-gelf.mt: New file.
3805 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3807 * configure.in: Match on mips-ecoff, and default to the IDT
3810 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3812 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3813 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3814 to double the size of the table.
3816 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3818 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3821 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3823 * ldmain.c (main): If trace_file_tries is true, and we are using
3824 an internal linker script, print out the script.
3825 * ldfile.c (try_open): Reindent function. Make the messages about
3826 opening script files more informative.
3828 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3829 * ld.texinfo, ld.1: Update accordingly.
3831 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3833 * ldlang.c (lang_one_common): Adjust references to common symbol
3834 information for new structure.
3836 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3838 * ldmain.c (undefined_symbol): Handle section being NULL.
3840 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3841 * ldexp.c (fold_name): Likewise.
3842 * ldlang.c (print_one_symbol): Likewise.
3843 (lang_finish): Likewise.
3844 * ldmain.c (multiple_common): Likewise.
3845 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3846 renamed to bfd_link_hash_undefweak.
3848 * scripttempl/alpha.sc: Set address of .data section correctly
3849 when -n or -N is used. Patch from Chris G Demetriou
3850 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3851 * scripttempl/mips.sc: Similar change.
3853 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3855 * ldlang.c (lang_size_sections): Clarify error message when user
3856 specified start addr conflicts with region. Fix resetting of
3859 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3861 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3862 in lang_allocating_phase_enum.
3864 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3866 * Makefile.in (distclean): Depend upon clean. Don't bother to
3867 remove files which will be removed by clean. From patch by
3868 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3870 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3872 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3873 a MIPS target, clobber the size of all but the first input
3874 .reginfo section to be 0, so that lang_size_sections sets the
3875 correct size for the output .reginfo section.
3877 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3879 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3880 Remove unused variable is.
3882 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3884 * configure.in: Add support for powerpc-*-eabi.
3886 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3889 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3890 elf.sc, which defines some new symbols PowerPC elf needs.
3892 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3894 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3895 constructor entry is in the absolute section.
3897 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3899 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3900 * config/i386-gnu.mt: New file. Include ELF support.
3902 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3904 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3905 there are any input sections named .gnu.warning, treat them as
3906 containing a warning message to be printed by the linker, and
3907 clobber the size so that the message is not copied into the output
3909 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3912 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3914 * configure.in (w65-*-*): New target.
3915 * Makefile.in: Update.
3916 * scripttempl/w65.sc: New.
3917 * config/coff-w65.mt: New.
3919 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3921 * ldlang.c (lang_place_orphans): Don't ignore files with
3922 just_syms_flag set. Instead, put all their sections in
3923 bfd_abs_section_ptr, using the section VMA as the output_offset.
3925 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3927 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3928 name `reloc_howto_type', since it's now defined to be const.
3929 * ldlang.c (lang_add_reloc): Ditto.
3930 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3932 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3934 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3935 to a relative value does not require forcing the relative value to
3936 be absolute. Also, reindent function.
3938 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3940 * ldwrite.c (clone_section): Create a symbol with the
3941 same name as the section.
3943 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3945 * ld.h (split_by_reloc, split_by_file): New flags.
3946 * ldwrite.c (clone_section, split_sections): New functions.
3947 * lexsup.c (parse_args): Understand new split options.
3949 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3951 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3952 .data segment. They must be writable when creating a shared
3953 library. From H.J. Lu <hjl@nynexst.com>.
3955 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3957 * emultempl/miposecoff.em: New file.
3958 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3959 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3960 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3961 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3962 used. Align _fdata to a 16 byte boundary.
3963 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3965 (emipsidtl.c): Likewise.
3966 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3968 * ld.h (args_type): Add new field embedded_relocs.
3969 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3970 (ld_emulation_xfer_struct): Add new field after_open.
3971 * ldemul.c (ldemul_after_open): New function.
3972 (after_open_default): New function.
3973 * ldlang.c (lang_process): Call ldemul_after_open.
3974 * lexsup.c (parse_args): Handle --embedded-relocs.
3975 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3976 new after_open field to after_open_default.
3977 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3978 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3979 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3980 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3981 * ld.texinfo, ld.1: Mention -embedded-relocs.
3983 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3985 * Makefile.in: Add eshl.o.
3986 * config/coff-sh.mt: Add shl emulation.
3988 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3990 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3991 Youngdale <eric@aib.com>.
3993 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3995 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3996 * config/i386linux.mh: New file; set HOSTING_CRT0.
3997 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3998 /usr/lib, since that is already in LIB_PATH.
4000 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4002 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4004 (.data, .bss): If "-N", then place the data/bss just after the end
4005 of the .text section rather than at the default 0x40000000.
4007 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4010 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4012 Patches from Eric Youngdale <eric@aib.com>:
4013 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4014 when generating a shared library.
4015 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4016 attempting to place an orphaned relocation section when generating
4017 a dynamically linked object.
4019 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4022 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4024 * ld.h (args_type): Add field export_dynamic.
4025 * lexsup.c (parse_args): Recognize --export-dynamic.
4026 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4027 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4029 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4031 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4032 we allocate common symbols.
4034 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4036 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4037 .rela.fini to the list of .rel* sections.
4039 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4041 * ldlang.c (load_symbols): Add new argument place. Only accept
4042 linker scripts if place is not NULL. Put commands found in an
4043 assumed linker script into place.
4044 (lookup_name): Pass NULL as place argument to load_symbols.
4045 (open_input_bfds): In lang_input_statement_enum case, pass a place
4046 argument to load_symbols, and store any new statements after the
4049 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4051 * ldver.c (ldversion): Bump to 2.5.3.
4053 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4055 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4057 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4059 * Makefile.in (check): Add missing "else true" clause.
4061 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4063 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4064 entry point to "start". Align at end of each section to 0x200.
4065 Start .text section 0x1000 later. Add _etext, _edata, _end
4068 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4070 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4071 composed of different object file formats.
4072 (ldctor_build_sets): If the output format does not support the
4073 reloc, and we are not generating a relocateable link, try getting
4074 the reloc from the input format.
4076 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4078 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4079 (em68knbsd.c): New target.
4081 * config/m68k-nbsd.mt: New file.
4082 * emulparams/m68knbsd.sh: New file.
4083 * configure.in (m68*-*-netbsd*): Use above configs.
4085 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4087 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4088 appropriately named static library, stop the search at that
4091 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4093 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4094 and esparcnbsd.o; sorted entries.
4095 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4097 * config/netbsd532.mt: Removed.
4098 * emulparams/netbsd532.sh: Removed.
4100 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4101 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4102 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4103 sparc*-*-netbsd*): Use above configs.
4105 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4107 * ldmain.c (multiple_common): One of the types may now be
4108 bfd_link_hash_indirect. The old BFD argument may be NULL.
4110 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4112 * configure.in: Add * at the end of m68k-hp-hpux.
4114 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4116 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4119 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4121 * scripttempl/nw.sc: Gather constructors and destructors and
4122 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4124 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4126 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4127 (ei386nw.c, eppcnw.c): New targets.
4129 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4130 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4132 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4133 instead of {i386,ppc}-elf.
4135 * configure.in (sparc*-*-netware): Removed. There is no such
4138 * ldint.texinfo: Move misplaced `@end iftex'.
4140 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4142 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4143 .rela.dtors to the list of .rel* sections.
4145 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4147 * ldver.c (ldversion): Update to version 2.5.
4148 * Version 2.5 released.
4150 * configure.in (all_targets): Handle i386-linux*.
4152 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4154 * scripttempl/aout.sc: Set _etext and __etext to ., not
4155 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4156 will not break any other system. From Eric Valette
4159 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4161 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4162 --verbose to get the old -V behaviour.
4163 * ld.1, ld.texinfo: Document this change.
4165 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4167 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4168 assertion, since it could fail with a user defined linker script.
4170 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4171 name in the hash table during the first phase--the hash table does
4172 not even exist at that point, much less have the right value.
4174 * Makefile.in (CC): Define.
4175 (CXX): Move definition, change from g++ to gcc.
4176 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4177 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4178 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4179 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4180 (.cc.o): Comment out.
4182 (site.exp): Don't create testdir or set tmpdir.
4183 (check): Run checks even if not running native. Use CC_FOR_TARGET
4184 instead of RUNTEST_CC, and likewise for CXX.
4185 (cdtest targets): Comment out.
4186 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4187 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4188 * cdtest-main.cc, cdtest.exp: Remove.
4190 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4192 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4193 file naming problems.
4194 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4195 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4196 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4197 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4198 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4199 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4200 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4202 * genscripts.sh: Always search /usr/local/TARGET/lib.
4204 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4206 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4208 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4210 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4212 * lexsup.c (parse_args): Add support for -a for HP/UX
4215 * lexsup.c (parse_args): -c takes an argument.
4217 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4219 * ld.h (args_type): Add new field endian.
4220 * lexsup.c (parse_args): Handle -EB and -EL by setting
4221 command_line.endian.
4222 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4223 * ldlang.c (lang_add_output_format): Add arguments big and little.
4224 If command_line.endian is set, use it to select big or little
4225 rather than the default. Changed all callers.
4226 * ldlang.h (lang_add_output_format): Update declaration.
4227 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4228 LITTLE_OUTPUT_FORMAT.
4229 * emulparams/elf32mipl.sh: Likewise.
4230 * emulparams/mipsbig.sh: Likewise.
4231 * emulparams/mipsbsd.sh: Likewise.
4232 * emulparams/mipsidt.sh: Likewise.
4233 * emulparams/mipsidtl.sh: Likewise.
4234 * emulparams/mipslit.sh: Likewise.
4235 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4236 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4238 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4239 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4240 * scripttempl/mipsbsd.sc: Likewise.
4242 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4243 depending upon ldgram.c, so that a parallel make does not try to
4246 * configure.in (mips*el-elf*): New target.
4247 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4248 (eelf32mipl.c): New target.
4250 * config/mipsl-elf32.mt: New file.
4251 * emulparams/elf32mipl.sh: New file.
4253 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4255 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4258 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4260 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4261 returned by find_nearest_line, in case the file name is something
4262 unhelpful such as a .h file. Handle %u.
4264 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4266 * ldlang.c (lang_do_assignments): Make sure output statement
4267 has an attached bfd_section before trying to dereference it.
4269 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4271 * ld.h (ld_config_type): Add new field warn_once.
4272 * ldmain.c (undefined_symbol): Handle -warn-once.
4273 * lexsup.c (parse_args): Recognize -warn-once.
4274 * ld.texinfo (Options): Document -warn-once.
4277 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4278 name. For %C, print the function name on a separate line, to keep
4279 the length of error messages under control.
4280 * ldmain.c (multiple_definition): Use %D for ``first defined
4282 (undefined_symbol): Use %D for ``more undefined references
4285 * ldmisc.c (multiple_warn): Remove; no longer used.
4286 * ldmisc.h (multiple_warn): Don't declare.
4288 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4290 * ldlang.c (print_output_section_statement): Print all lines
4293 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4295 * ldlang.c (load_symbols): Check for archive before object. Use
4296 bfd_check_format_matches, and, if ambiguous, print a list of
4297 matching formats. If file format is not recognized, treat file as
4299 * ldgram.y (yyerror): If assuming an object file is a script,
4300 mention that. Tweak the format of the error messages.
4301 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4302 guess that this is not actually a script, and just report that the
4303 file format was not recognized.
4304 * ld.texinfo (Options): Admit that -( may be used more than once.
4305 Add note that unrecognized object files are now treated as linker
4308 * ldfile.c (ldfile_input_filename): Make const.
4309 (ldfile_assumed_script): New variable.
4310 (try_open): Change arguments types to const.
4311 (ldfile_find_command_file): Likewise.
4312 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4313 * ldfile.h: Update declarations for ldfile.c changes.
4314 * ldlex.l: Include <ctype.h>.
4315 (file_name_stack): Change to be const char *.
4316 (lineno_stack): New static variable.
4317 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4318 (lex_push_file): Make name argument const. Initialize
4320 (lex_redirect): Initialize lineno_stack entry.
4321 (lex_warn_invalid): Handle non printable characters nicely.
4322 * ldlex.h (lex_push_file): Declare second argument as const.
4324 * ldgram.y (ifile_p1): Recognize GROUP.
4325 * ldlex.l: Recognize GROUP.
4326 * ld.texinfo (Option Commands): Document GROUP.
4328 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4330 * config/m68klynx.mh: New file.
4332 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4334 * emultempl/hppaelf.em: Add newlines to the error messages.
4336 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4338 * config/i386lynx.mh: New file.
4339 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4340 unless CONSTRUCTING.
4342 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4344 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4345 (GENERATE_SHLIB_SCRIPT): Define as yes.
4346 (DYNAMIC_LINK): Define as false.
4347 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4348 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4349 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4350 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4353 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4355 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4357 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4359 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4360 .got section is now explicitly handled in elf.sc.
4362 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4364 * scripttempl/alpha.sc: Redo script to set . outside of sections
4365 and not bother to explicitly specify section addresses.
4366 Explicitly place .sdata section.
4368 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4370 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4372 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4373 0, and to only be marked as NOLOAD if relocating.
4374 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4375 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4376 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4377 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4378 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4379 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4380 * scripttempl/sparclynx.sc: Likewise.
4382 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4384 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4385 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4388 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4390 * ld.h (args_type): Add field soname.
4391 * lexsup.c (parse_args): Handle -soname argument.
4392 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4394 * ld.texinfo: Document -soname.
4396 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4398 * ldlang.c (lang_check): Don't try to set the architecture if the
4399 input and output files are incompatible. Just warn.
4401 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4403 * configure.in: Change i[34]86 to i[345]86.
4405 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4407 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4409 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4411 Make the ELF linker handle orphaned sections reasonably. Also,
4412 define __start_SECNAME and __stop_SECNAME around sections whose
4413 names can be represented in C, for the benefit of symbol sets in
4415 * ldemul.h (ldemul_place_orphan): Declare.
4416 (ld_emulation_xfer_type): Add place_orphan field.
4417 * ldemul.c (ldemul_place_orphan): New function.
4418 * ldlang.h (wild_doit): Declare.
4419 * ldlang.c (wild_doit): Make nonstatic.
4420 (lang_place_orphans): Call ldemul_place_orphan.
4421 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4422 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4424 (gld${EMULATION_NAME}_place_orphan): New static function.
4425 (gld${EMULATION_NAME}_place_section): New static function.
4426 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4428 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4430 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4432 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4434 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4435 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4437 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4439 * ldexp.h (exp_get_abs_int): Declare.
4441 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4443 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4444 * ldexp.c (exp_get_abs_int): New function.
4446 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4448 * configure.in: add i960-nindy-coff support.
4450 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4452 * ldlex.l (yy_create_string_buffer): Handle change to internal
4453 interface in flex 2.4.7.
4455 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4457 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4458 New function; add 0x20 to any use of -Ttext.
4459 (gld${EMULATION_NAME}_create_output_section_statements): New
4461 (ld_${EMULATION_NAME}_emulation): Use the new function
4462 gld${EMULATION_NAME}_create_output_section_statements.
4464 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4466 * scripttempl/mips.sc: Redo script to set . outside of sections
4467 and not bother to explicitly specify section addresses.
4469 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4471 * scripttempl/elf.sc: Copy several more relocation sections into
4472 the output. Put .got.plt sections into .got.
4474 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4476 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4478 Add a new script operator, PROVIDE, to define a symbol only if it
4480 * ldgram.y (PROVIDE): New token.
4481 (assignment): Accept PROVIDE.
4482 * ldlex.l (PROVIDE): New token.
4483 * ldexp.h (node_type): Add etree_provide to node_class enum.
4484 (exp_provide): Declare.
4485 * ldexp.c (exp_fold_tree): Handle etree_provide.
4486 (exp_provide): New function.
4487 (exp_print_tree): Handle etree_provide.
4488 * ld.texinfo: Document PROVIDE.
4490 * ldlang.c (lang_common): Pass desired alignment to
4491 lang_one_common as power of two.
4492 (lang_one_common): Get common symbol alignment from linker hash
4493 table entry. Treat desired alignment as a power of two.
4495 * ldlang.c (wild_section): Attach all section with the given name,
4496 not just the first one. If there is no name, attach all sections
4497 even if the SEC_IS_COMMON flag is set.
4499 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4501 * ld.h (args_type): Add field rpath.
4502 * lexsup.c (S_ISDIR): Define if not already defined.
4503 (parse_args): Add support for -rpath. If -R is used to name a
4504 directory, treat it as -rpath for Solaris compatibility.
4505 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4506 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4507 * ldmain.c (main): Initialize command_line.rpath to NULL.
4508 * ld.texinfo: Document -rpath option.
4510 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4512 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4515 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4517 * config/pc532mach.mt: New file. Pc532 mach target support.
4519 * config/pc532mach.mh: New file. Pc532 mach host support.
4521 * config/netbsd532.mt: New file. Netbsd 532 target support.
4523 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4525 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4528 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4530 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4531 bfd_abs_section_ptr, not &bfd_abs_section.
4533 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4534 no_argument to required_argument. From djm.
4536 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4538 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4539 sections to force a VMA of 0; needed for ELF backends which have
4540 not been converted to the new linker style.
4542 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4544 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4545 it was for the HPUX dynamic loader's use and it creates problems
4548 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4550 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4551 * ldlang.h (lang_do_assignments): Put external decl here.
4552 * emultempl/hppaelf.em: Minor cleanups throughout file.
4553 (hppa_elf_create_output_section_statements): Rewrite.
4554 (hppaelf_finish): Rewrite.
4556 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4558 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4560 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4562 * ld.texinfo: -Bstatic is not ignored.
4564 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4566 * ldlex.l: Recognize \r the same as \n.
4568 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4570 Preliminary support for generating shared libraries, from Eric
4571 Youngdale <ericy@cais.cais.com>.
4572 * genscripts.sh: If the emulation parameter file sets
4573 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4574 CREATE_SHLIB defined.
4575 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4576 link_info.shared is set, use the .xs script file.
4577 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4578 .interp section, and don't include TEXT_START_ADDR in the starting
4579 address of the first section.
4580 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4581 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4583 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4585 * configure.in: Change --with-targets to --enable-targets.
4587 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4589 * lexsup.c (parse_args): Add support for new options -( -) with
4590 synonyms --start-group --end-group.
4591 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4592 (lang_group_statement_type): Define new struct.
4593 (lang_statement_union_type): Add group_statement field.
4594 (lang_enter_group, lang_leave_group): Declare.
4595 * ldlang.c (lang_for_each_statement_worker): Handle
4596 lang_group_statement_enum.
4597 (map_input_to_output_sections, print_statement): Likewise.
4598 (lang_size_sections, lang_do_assignments): Likewise.
4599 (open_input_bfds): Completely rewrite. Now does its own looping,
4600 rather than using lang_for_each_statement. Handle groups.
4601 (lang_process): Update call to open_input_bfds.
4602 (print_group): New static function.
4603 (lang_enter_group, lang_leave_group): New static functions.
4604 * ldfile.c (ldfile_open_file): If the file has already been
4605 opened, just return rather than taking an assertion failure.
4606 * ldver.c (help): Mention new options.
4607 * ld.texinfo: Document new options.
4609 * ldlang.c (end_of_data_section_statement_list): Don't define.
4610 (lang_leave_output_section_statement): Don't set obsolete variable
4611 end_of_data_section_statement_list.
4613 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4616 * ldlang.c (lang_size_sections): Adjust current region address
4617 even for sections with an explicit address. From
4618 ralphc@pyramid.com (Ralph Campbell).
4620 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4621 From jrs@world.std.com (Rick Sladkey).
4623 * scripttempl/mipsbsd.sc: Let sections align to their natural
4626 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4628 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4630 (lang_abs_symbol_at_beginning_of): Likewise.
4631 (lang_abs_symbol_at_end_of): Likewise.
4632 (lang_size_sections): Use bfd_is_abs_section to check for the
4633 absolute section. Don't try to set the VMA or output_offset or
4634 size of the absolute section.
4635 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4638 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4640 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4641 when generating relocatable objects.
4643 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4645 * emultempl/linux.em: New file providing support for linking
4646 against Linux shared libraries.
4647 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4648 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4650 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4652 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4653 * ldmain.c (main): Initialize link_info.shared to false. Give
4654 error if link_info.relocateable and link_info.shared are both set.
4656 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4657 it as naming an emulation to be added to EMULATION_OFILES.
4658 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4660 * Makefile.in: Rebuilt dependencies.
4661 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4662 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4663 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4664 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4665 (ei386linux.c): Remove; now in Makefile.in.
4666 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4667 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4668 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4669 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4670 (eelf64_sparc.c): Remove; now in Makefile.in.
4671 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4672 (eelf32_sparc.c): Remove; now in Makefile.in.
4674 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4675 no owner--it might be bfd_abs_section. From Eric Youngdale
4676 <ericy@cais.cais.com>.
4678 * scripttempl/aout.sc: Let sections align to their natural
4681 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4683 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4684 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4685 * ldemul.c: Include ldexp.h and ldlang.h.
4686 (ldemul_open_dynamic_archive): New function.
4687 * ldfile.h (ldfile_open_file_search): Declare.
4688 * ldfile.c: Include ldemul.h.
4689 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4690 argument, not bfd *. Change all callers.
4691 (ldfile_open_file_search): Rename from open_a. Return boolean
4692 argument, not bfd *. Clean up. Change all callers.
4693 (ldfile_open_file): If doing a dynamic link, call
4694 ldemul_open_dynamic_archive rather than assuming the extension of
4695 a dynamic object is ".so".
4696 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4698 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4700 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4702 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4703 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4704 Accept -static as a synonym for -non_shared.
4706 Let the user change the dynamic linker used by ELF code.
4707 * ld.h (args_type): Add new field interpreter.
4708 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4710 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4711 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4712 the ELF backend to return the .interp section. If
4713 command_line.interpreter is not NULL, set the contents of .interp
4715 * ld.texinfo: Mention -dynamic-linker.
4717 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4720 * lexsup.c (parse_args): Sort out the option macros and change the
4721 definitions to make it easier to add a new option.
4723 * scripttempl/aout.sc: Define __etext and __edata to go along with
4726 * ld.h (ld_config_type): Add new field traditional_format.
4727 * lexsup.c (parse_args): Add traditional-format to longopts, and
4729 * ldmain.c (main): Initialize config.traditional_format to false.
4730 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4731 flags of output_bfd according to config.traditional_format.
4732 * ldver.c (help): Mention -traditional-format.
4733 * ld.texinfo: Document -traditional-format.
4735 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4737 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4738 they are encountered.
4740 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4742 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4743 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4745 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4747 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4748 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4750 * ldfile.c (open_a): If this is not an archive, try to open it in
4751 the current directory before searching for it.
4753 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4755 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4756 BLOCK works in a section address as documented.
4758 * ldgram.y (YYDEBUG): Don't define.
4760 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4762 * emultempl/gld960.em: Pass false for new argument to
4763 ldfile_add_library_path.
4764 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4766 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4769 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4771 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4773 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4775 * Makefile.in (check): Delete ld.new dependency so that a regression
4776 test doesn't trigger a rebuild of the linker.
4778 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4780 * ldlang.c (map_input_to_output_sections): For lang_address, call
4781 init_os if it hasn't already been called.
4783 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4785 Add support for SunOS shared libraries.
4786 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4787 shared library support code.
4788 * emultempl/sunos.em: New file.
4789 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4790 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4791 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4792 (esun3.c): Likewise.
4794 * ldlang.c: Minor formatting cleanups.
4795 (lang_for_each_input_file): New function.
4796 * ldlang.h (lang_for_each_input_file): Declare.
4798 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4800 (search_head): Declare.
4801 (ldfile_add_library_path): Add new cmdline argument in prototype.
4802 * ldfile.c (search_head): Make non-static.
4803 (search_dirs_type): Move to ldfile.h.
4804 (ldfile_add_library_path): Accept cmdline argument, and save it.
4805 * lexsup.c (parse_args): Pass true for new cmdline argument of
4806 ldfile_add_library_path.
4807 (set_default_dirlist): Likewise.
4808 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4809 argument of ldfile_add_library_path.
4810 * ldgram.y (ifile_p1): Likewise.
4812 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4814 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4815 total_size, superfile and chain.
4816 * ldfile.c (open_a): Don't clear search_dirs_flag.
4817 (ldfile_open_file): Don't try to open superfile. Assert that file
4818 has not already been opened.
4819 * ldlang.c (new_afile): Don't initialize superfile.
4820 * ldmain.c (add_archive_element): Don't initialize subfiles or
4821 chain or superfile. Initialize search_dirs_flag to false.
4823 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4825 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4827 Changes from binutils-2.4 release:
4829 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4830 variables, use whitespace, so scripts don't break.
4832 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4834 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4836 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4837 * Makefile.in: Noted change.
4839 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4840 don't know where that's supposed to come from, or why it's
4843 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4845 * configure.bat: update to latest makefile.in
4846 * emulpara/go32.sh: set to coff-go32 not aout
4847 * emultemp/generic.em: strength-reduce the structure of
4848 this shell script, since the only available shell for
4849 DOS can't handle complex syntax.
4850 * emultemp/stringify.sed: for "sed -f" instead of inline.
4851 * makefile.in: depend on stringify.sed as well as genscripts.sh
4852 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4853 * genscripts.sh: empty variables aren't always considered "set",
4854 so set them to "y" instead.
4856 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4858 * ldlang.c (entry_symbol): Make static.
4859 (lang_add_entry): Add cmdline argument.
4860 * ldlang.h (lang_add_entry): Change prototype.
4861 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4862 * lexsup.c (parse_args): Likewise.
4864 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4866 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4867 .reginfo an address.
4868 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4869 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4870 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4872 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4874 Add support for ELF shared libraries.
4875 * ld.h (ld_config_type): Add field dynamic_link.
4876 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4877 on attempts to use -r with -relax, -call_shared or -s.
4878 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4879 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4880 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4881 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4882 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4883 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4885 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4886 opening a file with a .so extension first.
4887 * emultempl/elf32.em: New file.
4888 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4889 (NONPAGED_TEXT_START_ADDR): Likewise.
4890 (TEMPLATE_NAME): Define as elf32.
4892 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4893 * scripttempl/elf.sc: Add placement for new dynamic sections.
4894 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4895 outside of any section. Don't use ALIGN(8); just let one section
4896 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4897 sections; they'll be handled correctly anyhow.
4898 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4900 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4902 * Makefile.in (install): Redirect output of ln to /dev/null.
4904 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4906 * emultempl/hppaelf.em: Change all references of
4907 .hppa_linker_stubs to .PARISC.stubs.
4908 * scripttempl/hppaelf.sc: Likewise.
4910 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4912 * ldlang.c (print_output_section_statement): Change ``no attached
4913 output section'' message slightly.
4914 (lang_do_assignments): Don't recurse down if there is no real
4917 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4918 match corresponding change in emulation templates.
4919 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4920 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4922 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4924 * ldver.c (ldversion): Updated version number.
4926 * cdtest-foo.cc: Use explicit "#pragma implementation".
4927 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4928 * Makefile.in: References to cdtest-func.o changed to
4931 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4933 Don't create unnecessary output sections.
4934 * ldlang.c (out_bfd_get_section_by_name): Remove.
4935 (wild_section): Call bfd_get_section_by_name rather than
4936 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4938 (lang_create_output_section_statements): Remove.
4939 (map_input_to_output_sections): For several cases, call init_os if
4940 it has not already been called.
4941 (lang_size_sections): If output section was not created, skip it.
4942 (lang_process): Don't call lan_create_output_section_statements.
4943 (lang_place_orphans): Skip files with just_syms_flags set to true.
4944 * ld.texinfo: Document change.
4946 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4948 * ldlang.c (wild_doit): Don't bother initializing the vma and
4949 section size. Don't special case SEC_SHARED_LIBRARY.
4950 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4953 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4955 * config/go32.mh : New file for Xgo32X.
4957 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4959 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4960 before calling einfo, since we are reporting an fopen failure.
4961 From jrs@world.std.com (Rick Sladkey).
4963 * configure.in: Use "e" rather than "em_" as prefix for
4966 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4968 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4970 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4971 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4973 * Makefile.in: Changed all generated file names.
4974 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4975 sed patterns to handle new filenames.
4977 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4978 * configure.in: Adjusted.
4980 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4982 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4983 work. Instead, check build dir and $srcdir explicitly, and use
4984 `echo' to get all the filenames.
4986 * configure.in (h8300h-*-hms): Changed ld_target name to
4988 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4991 * config/i960coff.mt: New file.
4992 * emulparams/gld960coff.sh: New file.
4993 * emultempl/gld960c.em: New file.
4994 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4995 i960coff configuration.
4996 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4998 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4999 code isn't included in FSF releases, and it can still be
5000 explicitly selected.
5001 (distclean): Remove site.bak and tmpdir.
5002 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5003 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5005 Patches from Ralph Campbell:
5006 * config/mipsbsd.mh: New file.
5007 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5008 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5009 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5012 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5014 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5016 * config/m68k.mt (EMUL): Set to m68kaout.
5017 * emulparams/m68kaout.sh: New file.
5018 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5019 (em_m68kaout.c): New target.
5021 * ldlang.c (lang_size_sections): If dot moves because of an
5022 assignment, don't try to insert a pad into the absolute output
5023 section, just change the address of the default memory region
5026 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5027 cdtest-ur.out, and cdtest-ur.tmp.
5029 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5031 * scripttempl/sa29200.sc: Align all sections to four byte
5034 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5036 * Makefile.in, configure.in: Support for go32 coff.
5037 * config/i386-go32.mt: New file
5038 * emulparams/i386go32.sh: New file
5039 * scripttempl/i386go32.sc: New file
5041 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5043 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5044 Lynx-specific script templates.
5045 * configure.in (sparclite*-*-coff): Use coff-sparc.
5046 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5047 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5048 (ENTRY): Set to __main.
5049 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5050 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5051 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5053 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5055 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5056 byte boundary, in case the global constructors do not take up an
5059 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5060 exist, get crtbegin based on gcc -print-libgcc-file-name.
5061 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5063 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5065 * ldlang.c (lang_size_sections): When no address is given for a
5066 section, align it according to its requirements.
5068 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5070 * Makefile.in (clean, distclean): Remove configdoc.texi.
5072 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5074 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5076 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5078 * ldlang.c (lang_size_sections): When relaxing, adjust the
5079 position of a padding statement, and adjust dot accordingly.
5081 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5083 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5085 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5087 * scripttempl/i386coff.sc: If relocating, don't put .init and
5088 .fini sections into .text; keep them separate.
5089 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5090 exist, get crtbegin based on gcc -print-libgcc-file-name.
5091 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5093 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5095 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5097 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5099 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5102 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5103 if building a final executable.
5105 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5107 * ldmain.c (main): Check the return value of bfd_close.
5109 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5111 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5112 sections never overlap when using -r.
5114 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5116 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5117 changes: get_symtab_upper_bound renamed and returns long,
5118 bfd_canonicalize_symtab returns long, check for error indications.
5120 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5122 * ldlang.c (print_input_section): For section size, use
5123 _cooked_size if it is non-zero, size otherwise.
5124 (size_input_section): Likewise.
5125 (lang_do_assignments): Likewise (case lang_input_section_enum).
5127 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5129 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5130 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5131 (lang_add_input_file): Pass true to new_afile for add_to_list.
5132 (lookup_name): Remove force_load argument. Changed all callers.
5133 Pass false to new_afile for add_to_list. Split loading of symbols
5134 out into separate function.
5135 (load_symbols): New function split out of lookup_name. Don't load
5136 the symbols if they are already loaded.
5137 (open_input_bfds): For lang_input_statement_enum call load_symbols
5138 rather than lookup_name.
5139 (lang_process): Pass abs_output_section rather than NULL to
5141 (lang_startup): Set real field of first_file to true.
5143 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5145 * ldlang.c (had_relax): Removed.
5146 (relax_again): New static variable.
5147 (lang_size_sections): Change call to bfd_relax_section to
5148 correspond to BFD changes. Set relax_again appropriately.
5149 (lang_process): Remove #if 0 code. When relaxing, keep calling
5150 lang_do_assignments and lang_size_sections until relax_again
5153 * emultemp/gld960.em: Include libiberty.h
5154 (gld960_before_parse): Pass NULL as final argument to concat.
5156 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5158 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5161 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5162 building a bfd_data_link_order, rather than by setting the section
5163 contents immediately.
5165 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5167 Changes to make -Ur work again.
5168 * ldmain.c (add_to_set): Now takes reloc argument rather than
5169 bitsize. Check config.build_constructors here. If an new hash
5170 table entry is created, mark it as undefined.
5171 (constructor_callback): No longer takes bitsize argument. Pass
5172 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5173 BFD backend supports it.
5174 (reloc_overflow): Handle a NULL abfd argument.
5175 (reloc_dangerous, unattached_reloc): Likewise.
5176 * ldctor.c: Include ldmain.h.
5177 (struct set_info): Change bitsize field to reloc.
5178 (ldctor_add_set_entry): Now takes reloc argument rather than
5179 bitsize. Don't bother to check config.build_constructors here.
5180 (ldctor_build_sets): Get the size from the reloc howto. If
5181 generating relocateable output, call lang_add_reloc rather than
5183 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5185 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5186 (lang_reloc_statement_type): New structure.
5187 (lang_statement_union_type): Add reloc_statement field.
5188 (lang_add_reloc): Declare new function.
5189 * ldlang.c (lang_for_each_statement_worker): Handle
5190 lang_reloc_statement_enum.
5191 (map_input_to_output_sections, print_statement): Likewise.
5192 (lang_size_sections, lang_do_assignments): Likewise.
5193 (print_reloc_statement): New function.
5194 (lang_add_reloc): New function.
5195 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5197 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5198 (cdtest-ur, cdtest-ur.out): New targets.
5199 (check-cdtest): Now also check that -Ur works correctly.
5201 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5203 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5205 * ldlang.c (lang_process): Move lang_common call before
5206 map_input_to_output_sections, to ensure that any alignment
5207 constraints set by common symbols are copied over to the output
5210 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5212 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5213 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5214 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5215 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5218 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5220 * config/i386bsd.mh: New file.
5222 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5224 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5226 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5227 (DATA_START_SYMBOLS): Define _fdata.
5229 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5231 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5233 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5235 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5236 works again. Attach some output symbols to the stub file bfd.
5238 * emultempl/hppaelf.em: Include elf32-hppa.h.
5239 (file_chain): Add decl.
5240 (hppa_look_for_stubs_in_section): Delete decl.
5241 (hppaelf_finish): Reenable code. Do not pass symbols
5242 down to hppa_look_for_stubs_in_section.
5244 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5246 * ldmain.c (write_map): Don't define. Removed all references.
5247 Just use map_file or map_filename instead.
5248 (add_archive_element): Use minfo to write map information, not
5250 (constructor_callback): Use fprintf to write map information, not
5252 * ldmain.h (write_map): Don't declare.
5253 * ldgram.y (mri_script_command): Removed reference to write_map.
5254 * ldlang.c (lang_one_common): Likewise.
5255 * lexsup.c (parse_args): Likewise.
5257 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5259 * scripttempl/elf.sc: Force all sections to be aligned.
5261 * ldgram.y (section): Reverse the order of memspec_opt and
5262 fill_opt to avoid an ambiguity when both are used.
5263 * ld.texinfo: Changed accordingly.
5265 * ldgram.y: Move include of ldlex.h back with other includes.
5266 * ldlex.h (input_type): Don't initialize enum constants to
5268 * ldlex.l: Use a switch to return the right token based on
5269 input_type, rather than knowing that input_type has a value based
5272 * ldgram.y (dirlist_ptr): Removed; not used.
5273 * lexsup.c: Include ldver.h.
5274 * Makefile.in: Rebuilt dependencies.
5276 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5278 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5279 (ldlang_add_file): call it here instead.
5281 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5283 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5285 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5287 * emultempl/hppaelf.em: First attempt to clean this file up.
5288 Add comments in several functions as to their purpose and
5289 how they function (or my current best guess). Clean up horrible
5290 spacing and indention that never should have been accepted in the
5291 first place. Add FIXMEs for issues which need to be resolved.
5292 Disable linker-stub generation until it gets fixed. This allows
5293 the linker to at least work on simple code for testing purposes.
5295 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5296 it via hppaelf_finish). Prototype moved into ldlang.h.
5297 (lang_process): Move problematic extra call to lang_size_sections
5298 into the PA ELF specific code.
5299 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5300 lang_size_sections moved here.
5302 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5304 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5305 * config/ppc-elf32.mt: New file.
5306 * emulparams/elf32ppc.sh: New file.
5307 * emultempl/ppc.em: New file.
5308 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5309 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5310 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5312 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5314 * lexsup.c (parse_args): Use symbolic numbers for long options.
5315 Fix misunderstanding in -Y and -call_shared et al.
5317 Use getopt instead of lex and yacc to parse the command line.
5319 * ld.texinfo (Options): Document changes to option syntax.
5320 * Makefile.in: Update dependencies.
5321 * ldver.c (help): Tweak dashes in usage message.
5322 * ldgram.y (%union): Remove unused members.
5323 Remove %tokens for command line options; add ones for input types.
5324 (command_line): Rules removed.
5325 (file): Instead of command line, recognize an
5326 input type indicator, then use the nonterminal for that type.
5327 (defsym_expr): New nonterminal from code formerly in command_line.
5328 * ldlex.h: Declare parser input type enum and variable.
5329 Don't declare parse_line.
5330 * ldlex.l: Remove unused variables. Make some used ones static
5332 (COMMAND): Start state and its rules removed.
5333 At start of yylex, return input state token if at start of input.
5334 (lex_redirect): Don't need to set yyout.
5335 (ldlex_command): Function removed.
5336 * ldmain.c (main): Instead of calling parse_line, set up the
5337 redirections and call yyparse directly.
5338 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5340 * lexsup.c: Remove #if 0'd code.
5341 (parse_line): Function removed.
5342 (parse_args): Rewrite to use getopt_long_only.
5343 (set_default_dirlist): New function from code formerly in
5344 ldgram.y:command_line.
5345 (set_section_start): New function.
5346 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5347 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5348 compiled-in link scripts in "{" and "}", as the grammar no longer
5351 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5353 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5354 require that it be in $(srcdir).
5356 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5358 * ldlang.c (lang_size_sections): Only align section to alignment
5359 required by linker script, not to maximum alignment of input
5362 * ldlang.h (largest_section): Don't declare.
5363 * ldlang.c (largest_section): Don't define.
5364 (size_input_section): Don't set largest_section; not used.
5366 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5368 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5370 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5372 * ldlang.c, ldmain.c: Include libiberty.h.
5374 * ldmisc.h (concat): Don't declare.
5375 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5377 * ld.h (as_output_section_statement): Removed; not used.
5379 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5381 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5382 bfd_set_error and new error names.
5384 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5386 * ldwrite.c (build_link_order): If the cooked size of the section
5387 has been set, use it, for determining link_order size.
5388 (ldwrite): In the error message displayed if bfd_final_link fails,
5389 indicate that it was in fact the final link step that failed.
5391 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5392 bfd_relax_section, in case it returns false but doesn't flag an
5393 error. If an error is returned, indicate which one it is in the
5396 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5397 it'll get picked up from $(srcdir) if appropriate.
5399 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5401 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5402 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5404 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5406 * ldlex.l (comment): Increment line number when newline is read.
5408 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5410 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5411 reload the file even if it is already loaded.
5412 (wild): Call lookup_name with force_load argument of 0.
5413 (open_input_bfds): Call lookup_name with force_load argument of 1.
5414 (print_symbol): Remove declaration of non-existent function.
5415 (print_one_symbol): Return true rather than falling off end.
5417 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5419 * ldmain.c (main): Use %ld when printing long values.
5421 * scripttempl/elf.sc: Move _edata after the .sdata section.
5422 Permit OTHER_BSS_SYMBOLS to be defined.
5423 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5425 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5427 * Rename all "hppaosf" files to "hppaelf".
5428 * Change all "osf" references to "elf" in hppaelf files.
5429 * Makefile.in: Likewise.
5430 * configure.in: Likewise.
5432 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5434 * ldmain.c (main): Call xatexit, not atexit.
5435 Call xmalloc_set_program_name.
5437 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5440 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5442 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5443 (hppaosf_finish): Call xmalloc, not ldmalloc.
5444 * ldmain.c (preserve_output): Function removed.
5445 (main): Do it here instead.
5447 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5449 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5450 GNU C specific macros.
5452 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5453 call to LANG_FOR_EACH_INPUT_SECTION.
5455 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5457 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5458 deleted; will use libiberty versions instead.
5459 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5460 mri.c Makefile.in: Change callers.
5462 * ldmisc.c (vfinfo): Remove cleanup code.
5463 * ldmain.c (remove_output): Put it here (new function).
5464 (preserve_output): New function.
5465 (main): Register remove_output and preserve_output with atexit.
5466 * ldmain.c ldgram.y: Call xexit instead of exit.
5467 * ldmisc.h: Declare xexit.
5469 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5471 * Makefile.in: Lots of new H8/500 memory models.
5473 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5475 * ldlex.l: Removed duplicate rules.
5476 (yywrap): Provide default definition, needed with some versions of
5479 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5481 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5482 the archive filename too.
5484 * ldlex.l: Add rule to catch invalid input characters instead of
5485 printing them. Include "ldmain.h" for program_name decl.
5486 (lex_warn_invalid): New function.
5487 * Makefile.in: Add dependency.
5489 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5491 * Makefile.in (check): Don't bother running any tests of
5492 cross-linker until the test suite no longer assumes native mode.
5494 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5496 * ldlang.c (print_one_symbol, print_input_section): Print
5497 global symbols in symbol table again.
5499 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5501 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5502 exit successfully instead of complaining if no input files are
5505 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5507 * Makefile.in: Format variable definitions consistently.
5508 (LD_PROG): Remove unnecessary variables from link command,
5509 change variable LOADLIBES to EXTRALIBS.
5511 * ldmain.c (main): Compute and display total execution time.
5512 * ld.texinfo (-stats): Document the option.
5514 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5516 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5519 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5522 * ldlang.c (relaxing): Removed global variable.
5523 (lang_size_sections): If the canonical symbols have not already
5524 been read in, read them in before relaxing.
5525 * ldlang.h (relaxing): Removed declaration.
5527 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5529 * ldlang.c (new_afile): Initialize loaded field to false.
5530 (lookup_name): If file was already loaded, don't call the
5531 add_symbols entry point again.
5533 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5535 * ld.texinfo: Clarify what -T option does.
5537 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5539 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5542 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5544 * ldmain.c (add_archive_element): If trace_files or
5545 trace_file_tries, print file name.
5546 * ldlang.c (lookup_name): Likewise.
5547 (ldlang_add_file): Don't put files on input_bfds list in reverse
5550 * scripttempl/elf.sc: Correct typo.
5552 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5554 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5555 their arguments optional, for compatibility with the old GNU ld.
5557 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5559 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5561 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5563 * ldmain.c (add_to_set): Add bitsize argument.
5564 (constructor_callback): New function.
5565 (link_callbacks): Add constructor_callback.
5566 * ldctor.c (struct set_info): Add bitsize field.
5567 (ldctor_add_set_entry): Add bitsize argument.
5568 (ldctor_build_sets): Base the size of the elements of the set on
5569 the bitsize, rather than always using LONG.
5570 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5572 * ld.h (QUAD_SIZE): Define.
5573 * ldgram.y (QUAD): New token.
5574 (length): Handle it.
5575 * ldlex.l: Return QUAD.
5576 * lexsup.c (keywords): Add QUAD.
5577 * ldwrite.c (build_link_order): Handle QUAD.
5578 * ldlang.c (print_data_statement): Handle QUAD.
5579 (lang_size_sections): Likewise.
5580 (lang_do_assignments): Likewise.
5581 * ldexp.c (exp_print_token): Add QUAD to table.
5582 * ld.texinfo: Describe QUAD.
5584 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5585 since the Alpha doesn't use them.
5587 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5589 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5591 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5593 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5594 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5596 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5598 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5599 needed for i386mach. (Should be a no-op on other systems.)
5601 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5602 (PAGE_SIZE): Don't define; not used.
5604 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 * ldgram.y (yyerror): Make argument const char *, and actually
5607 print it out rather than assuming it is a syntax error.
5608 * ldmisc.h: Change declaration of yyerror.
5609 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5611 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5613 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5614 exec header offset, since the exec header isn't loaded.
5615 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5617 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5619 A major rewrite to move the bulk of the linker into BFD so that
5620 more efficient backend code can be written for specific object
5622 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5623 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5624 * ldctor.c, ldctor.h: Complete rewrite.
5625 * ldwrite.c, ldwrite.h: Complete rewrite.
5626 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5627 link_info.strip instead. Changed all uses.
5628 (discard_locals_type, discard_locals): Removed. Use
5629 link_info.discard instead. Changed all uses.
5630 (ld_config_type): Removed relocateable_output field; use
5631 link_info.relocateable instead; changed all uses. Added stats
5633 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5634 set_loader_symbol): Removed.
5635 * ldexp.h (node_class): Added etree_rel.
5636 (etree_type): Added rel field.
5637 * ldexp.c (exp_print_token): Bracketed table initialization.
5638 (exp_relop): New function.
5639 (fold_name): Use linker hash table rather than ldsym functions.
5640 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5641 (exp_print_tree): Handle etree_rel.
5642 * ldgram.y (strip_symbols, discard_locals): Removed.
5643 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5644 (REL): New token. Does not appear in grammar, but needed for
5646 (file): Don't call lang_final; it's called by main anyhow.
5647 * ldlex.l: Accept -stats and -no-keep-memory options.
5648 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5649 * ldlang.c: Consistently use fill_type for fill argument.
5650 (lang_init_script_file, script_file): Removed.
5651 (create_object_symbols): Removed. Use
5652 link_info.create_object_symbols_section instead. Changed all
5654 (lang_add_keepsyms_file): Removed.
5655 (lookup_name): Call bfd_link_add_symbols instead of
5656 ldmain_open_file_read_symbol.
5657 (wild): Don't iterate over script_file.
5658 (open_output): Create link hash table.
5659 (lang_place_undefineds): Rewrote.
5660 (lang_size_sections): Handle relaxing (doesn't work yet).
5661 (lang_relocate_globals): Removed.
5662 (lang_finish): Use link hash table rather than ldsym functions.
5663 (lang_common): Rewrote.
5664 (lang_one_common): New function.
5665 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5667 (create_symbol): Removed.
5668 (lang_process): Don't call lang_init_script_file. Call
5669 ldctor_build_sets rather than find_constructors. Don't call
5670 lang_relocate_globals.
5671 (lang_abs_symbol_at_beginning_of): Rewrote.
5672 (lang_abs_symbol_at_end_of): Rewrote.
5673 * ldmain.c (had_y): Removed.
5674 (lprefix, lprefix_len): Removed; use link_info fields instead.
5676 (multiple_def_count, commons_pending, undefined_global_sym_count,
5677 total_symbols_seen, total_files_seen): Removed.
5678 (link_callbacks, link_info): New variables.
5679 (main): Initialize link_info. Don't call init_bfd_error_vector or
5680 ldsym_init. Don't set now unused variables. Handle -stats.
5681 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5682 (add_ysym): Rewrote.
5683 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5684 search_library, gnu960_check_format, decode_library_subfile,
5685 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5687 (add_keepsyms_file, add_archive_element, multiple_definition,
5688 multiple_common, add_to_set, warning_callback, undefined_symbol,
5689 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5691 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5692 require symbols for %C; look them up instead.
5693 * emultempl/hppaosf.em: Pass link_info to
5694 hppa_look_for_stubs_in_section.
5695 * Makefile.in: Rebuilt dependencies.
5696 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5698 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5700 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5701 ldlang.h and ldctor.h.
5703 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5704 declarations of free and malloc from flex output. Change malloc
5705 to ldmalloc in flex output.
5707 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5709 * ldmain.c (lprefix): Change default from a char to a string
5710 with only one character.
5711 (lprefix_len): Set default to one.
5713 * ldmain.h (lprefix_len): Declare.
5715 * ldsym.c (write_file_locals): Use strncmp rather than a character
5716 comparison for lprefix.
5718 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5721 * emultmpl/hppaosf.em: Include ldexp.h.
5722 (before_parse): Set lprefix and lprefix_len correctly.
5724 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5726 * ldlex.h: Don't declare yywrap if it is a macro.
5727 * ldlex.l: Include sysdep.h.
5728 * ldlang.c (lang_for_each_statement_worker,
5729 lang_for_each_statement): Forgot to use PARAMS.
5731 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5733 * Makefile.in: Added .PHONY targets where appropriate. Added some
5735 (gcclibdir, version): Removed unused variables.
5736 (DEP): New variable, set to mkdep.
5737 (ALL_CFLAGS): New variable. Used in .c.o target.
5738 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5740 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5741 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5742 mostly obsolete variables. Adjusted remaining uses.
5743 (DEF_EMUL): Removed variable.
5744 (ldmain.o): Handle undefined EMUL error correctly.
5745 (ldemul-list.h): Depend on config.status rather than Makefile.
5746 Create via temporary file.
5747 (ver960.c, roll, make): Removed obsolete targets.
5748 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5750 * dep-in.sed: New file, used when rebuilding dependencies.
5752 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5754 Made many changes to eliminate gcc warnings. Made various
5755 cosmetic changes, declared various things in header files, removed
5756 various extern declarations from .c files. No substantive
5759 * ldlang.c (lang_process): Ifdef out final call to
5760 lang_size_sections again (reverting change of Nove 2), since it
5761 breaks the Sun4 linker.
5763 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5765 * configure.in (alpha-*-netware*): New target; use alpha.
5767 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5769 * configure.in: Group targets by CPU. Merge some m68k target
5770 entries with different CPU specs that use the same ld_target
5773 * configure.in: Add sparc*-*-coff.
5774 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5775 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5776 (em_coff_sparc.c): Add dependencies and build rules.
5778 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5780 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5782 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5784 (command_line_option): Accept and ignore them (for now).
5785 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5786 where n is a number.
5788 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5790 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5791 not in bfd_com_section, create the section in the BFD so that it
5792 can be placed in the right output section.
5794 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5796 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5797 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5798 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5799 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5800 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5801 Move OTHER_READONLY_SECTIONS after all the other readonly
5802 sections. Don't use DATA_ADDR twice.
5804 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5805 p is in a common section, make sure the BFD has a section of that
5808 * ldlang.c (lang_common): Add newline to error message.
5810 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5812 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5813 Lynx-specific script instead of m68kcoff.
5814 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5815 (ENTRY): Define as __main.
5816 (TEXT_START_ADDR): Define as 0.
5817 (PAGE_SIZE): Define as 0x1000.
5818 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5819 * scripttempl/m68klynx.sc: New file.
5821 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5823 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5824 arguments rather than treating them as emulation names.
5826 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5828 * configure.in: Support x86 unixware and netware plus generic netware.
5830 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5832 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5835 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5837 * Makefile.in (distclean): Don't delete dvi or info files.
5838 (ld.info): Update dependency list.
5839 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5841 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5843 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5844 Set output_filename instead of creating a new node.
5845 (open_output): Don't set output_filename.
5846 (lang_final): Create the new node here.
5847 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5849 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5851 From Pete Hoogenboom (hoogen@cs.utah.edu):
5853 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5854 edata, _edata, end): Add definitions of these symbols.
5855 (__end): Remove definition of this symbol.
5856 (__data_start): Move definition of this symbol.
5858 * emultempl/hppaosf.em: Various fixes and support for linker stub
5860 (hppaosf_finish, hppaosf_search_for_padding_statements,
5861 hppaosf_create_output_section_statements): New functions in
5862 support of linker stub generation.
5863 (ld_hppaosf_emulation): Redefine to include new
5864 emulation-specific routines.
5866 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5867 Pass abs_output_section rather than NULL to avoid invalidating
5870 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5872 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5873 (em_i386mach.c): New rule.
5874 * configure.in (i[34]86-*-mach*): New case.
5875 * config/i386-mach.mt: New file.
5876 * emulparams/i386mach.sh: New file.
5878 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5880 * ld.h (flag_is_*): Removed macros.
5881 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5882 Consistently check the BFD symbol flags directly, rather than
5883 using file_is_* macros.
5885 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5887 * configure.in (sparc*-*-lynxos*): New target.
5888 * Makefile.in: Add rule for em_sparclynx.c.
5889 (ALL_EMULATIONS): Add Lynx emulations.
5890 * config/sparc-lynx.mt: New file.
5891 * emulparams/sparclynx.sh: New file.
5892 * scripttempl/sparccoff.sc: New file.
5894 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5896 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5898 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5900 * relax.c (write_relax): Check return value of bfd_seclet_link.
5902 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5904 * ldlang.c (delete_output_file_on_failure): New variable.
5905 (open_output): Set it after bfd open succeeds.
5906 * ldmisc.c (vfinfo): Test it.
5908 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5910 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5913 * ldemul.c: Support was added to allow emulation-specific
5914 processing to occur. This support was added primarily for linker
5915 stub generation in the elf32-hppa gld.
5916 (ldemul_finish, ldemul_create_output_section_statements): New
5918 * ldemul.h: Support was added to allow emulation-specific
5919 processing to occur. (As described above.) Added finish and
5920 create_output_section_statements fields to
5921 ld_emulation_xfer_struct structure.
5922 * ldlang.c: Add calls to emulation-specific routines.
5923 (lang_process): Add call to
5924 ldemul_create_output_section_statements function.
5925 (lang_process): Add call to a emulation-specific routine (and
5926 some processing after the call).
5928 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5930 * configure.in: mips*- instead of mips-, mips*el changes
5932 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5934 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5935 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5936 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5937 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5938 * config/alpha.mt: New file.
5939 * emulparams/alpha.sh: New file.
5940 * scripttempl/alpha.sc: New file.
5942 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5944 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5945 types of different sizes (eg: 64 and 32 bits), so coerce.
5946 * ld.h (ALIGN_N): Add warning about usage.
5948 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5950 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5951 which we already have a definition, rather than checking in
5952 several different places whether the symbol is weak.
5954 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5956 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5957 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5958 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5959 expanded within them.
5960 * config/mipsb-elf32.mt: New file.
5961 * emulparams/elf32mipb.sh: New file.
5962 * Makefile.in (em_elf32mipb.c): New target.
5964 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5966 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5967 lang_input_file_is_search_file_enum so objects brought in using
5968 INPUT() do a path lookup.
5970 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5972 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5973 instead of {i386,m68k}-coff.
5974 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5975 * config/i386-lynx.mt: New file.
5976 * config/m68k-lynx.mt: New file.
5977 * emulparams/i386lynx.sh: New file.
5978 * emulparams/m68klynx.sh: New file.
5980 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5981 but defaulting to _start.
5983 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5984 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5987 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5989 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5990 HOSTING_LIBS for testing.
5992 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5994 Finish up support for i386-sysv4 (without shared libraries):
5995 * ld.h (flag_is_weak): Define.
5996 * ldlang.c (print_symbol): Mention whether symbol is weak.
5997 (print_input_section): Print weak symbols as globals.
5998 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5999 (enter_global_ref): Do not warn if a weak symbol redefines a
6000 global symbol. Do not let a weak symbol redefine a common symbol.
6001 (enter_file_symbols): Treat weak symbols as global symbols.
6002 (subfile_wanted_p): Do not pull in an object file from a archive
6003 just to resolve an undefined weak symbol.
6004 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6005 error; the error might be that malloc has run out of space.
6006 * ldsym.c (write_file_locals): Treat weak symbols as global.
6007 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6009 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6010 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6011 * emulparams/elf_i386.sh: New file.
6012 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6013 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6014 (ALL_EMULATIONS): Add em_elf_i386.o.
6015 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6016 (em_elf_i386.c): New target, like other em_*.c targets.
6017 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6018 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6019 nonempty, and configured for native, add it to LIB_PATH.
6021 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6023 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6024 Added statements to pass stab and stabstr sections through and
6025 mark them as NOLOAD, which makes GDB happier.
6027 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6029 * configure.in: Accept m68k-lynx-lynxos config.
6031 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6033 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6035 * config/coff-h8300.mt: Add EMUL=h8300h.
6037 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6039 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6041 * Makefile.in: Changed CXX back to g++.
6043 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6045 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6047 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6049 * Makefile.in (TAGS): Use shell wildcards.
6051 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6053 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6055 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6057 * ld.texinfo: re-enable included config file; conditionalize doc
6058 for -oformat to interact properly with SingleFormat doc config
6059 var; rename @up/@down to @raisesections/@lowersections.
6061 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6063 * configure.in: recognize m88110.
6065 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6067 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6068 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6069 ELF emulation is "elf32-hppa" not "elf-big".
6070 (hppaosf_before_parse): Remove unneeded processing of environment
6072 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6073 .text segment of output file.
6074 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6076 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6078 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6081 * ldlang.c, ld.h: updated copyright.
6083 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6085 * ldlang.c (open_output, lang_check): Check return value of
6088 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6090 * scripttempl/h8500.sc: Start all sections in a different segment.
6091 * scripttempl/z8ksim.sc: Handle constructors
6093 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6095 * Makefile.in: revert earlier changes back to execute runtest
6096 with make check. cdtest and bootstrap now function as they
6097 did within the Makefile.
6099 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6101 * Makefile.in: Update dependencies.
6103 * configure.in: Set EMULATION_OFILES in Makefile based on
6104 --with-targets option.
6106 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6108 * Makefile.in: check targets reimplemented to old way.
6110 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6112 * config/i386v.mh, config/irix4.mh: Use gcc
6113 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6114 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6115 bfd/configure.host change.
6117 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6119 * scripttempl/elf.sc: Handle .line and .debug* sections.
6121 * ldlex.l: Use bfd_scan_vma, not strtoul.
6123 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6125 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6126 Remove inital caps in some error messages, change "can't" to
6127 "cannot", add missing colons.
6128 * ldmisc.c (vfinfo): Print "%%" as a single %.
6129 For '%' followed by unrecognized character, print them both
6130 verbatim instead of expecting a char * arg.
6131 For '%C', don't put the function name in parens.
6133 * ldexp.c (invalid): Pass "%%", not "% ".
6135 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6137 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6138 (BSS_VAR): Removed; now always define _fbss.
6139 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6142 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6144 * configure.in: z8k-coff is the same as z8k-sim
6146 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6148 * testsuite/lib/ld.exp: new file
6149 * testsuite/config/unix-ld.exp: new file
6150 * testsuite/ld.bootstrap/bootstrap.exp: new file
6151 * Makefile.in: add dejagnu support for make check
6153 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6155 * ldlex.l (comment): Add missing newline in message.
6156 * ldindr.c (add_indirect): Ditto.
6157 * ldexp.c (exp_fold_tree): Ditto.
6159 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6161 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6164 * ldmisc.c (multiple_warn): New function.
6165 * ldmisc.h: Declare it.
6166 * ldmain.c (enter_global_ref): Call it.
6167 * ld.h (ld_config_type): Add warn_common.
6168 * ldlex.l, ldgram.y: Set it with -warn-common option.
6169 * ldver.c (help): Document it.
6171 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6173 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6174 target-specific sections, and for changing data section vma.
6176 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6178 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6179 terminals, for Solaris.
6180 (dirlist_ptr): New static variable.
6181 (command_line_option): Accept new options.
6183 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6186 * config/sun4sol2.mt: Pass emulation name without ".sh".
6188 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6189 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6191 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6193 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6194 .dtors, .data1, .rodata1 sections, instead of combining them into
6195 other sections. For `-r', set all section start addresses to
6198 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6199 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6200 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6202 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6204 * genscripts.sh: If this is the default emulation, set
6206 * emultempl/*.em: Use it to determine whether to compile in the
6209 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6210 genscripts.sh. Pass the current emulation name without ".sh" on
6212 * genscripts.sh: Take an default emulation arg.
6213 Use the current emulation name as EMULATION_NAME.
6214 Make default lib path for cross-compiling ':', not null.
6215 * emulparams/*.sh: Don't set EMULATION_NAME.
6216 * ldemul.c (ldemul_get_script): Take isfile arg.
6217 Pass it to emulation's get_script function.
6218 * ldemul.h: Adjust get_script prototypes.
6219 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6221 * ldfile.h: Declare it.
6222 * ldgram.y: Accept a script on the command line again,
6223 for parsing compiled-in scripts.
6224 * ldmain.c (main): If ld script is a file, parse it as a -T
6225 option, otherwise parse it directly.
6226 * emultempl/*.em (*get_script): Return the scripts themselves if
6227 this is the default emulation; otherwise return their file names.
6228 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6230 * emulparams/m88kbcs.sh: Use it.
6232 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6234 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6236 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6237 there's no change log entry yet, tsk tsk) from the list of
6238 emulations compiled in until Mark gets around to checking in
6239 emulparams/i386linux.sh.
6240 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6241 changed, this file gets updated.
6243 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6245 * ldgram.y (OPTION_Lfile): New token.
6246 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6247 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6249 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6251 * configure.in: h8/300h support needs own .mt file.
6252 config/coff-h8300h.mt: New file.
6254 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6256 * ldmain.c: Don't include sys/stat.h; it already got included
6257 somewhere along the way.
6259 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6261 * Makefile.in: Add h8300h support.
6262 emulparams/h8300h.sh: New file.
6263 scripttempl/h8300h.sc: New file.
6265 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6267 * ldfile.c (ldfile_open_file): In error message, use the name the
6268 user gave (e.g., "-lc"), rather than the base file name.
6270 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6272 * ldmain.[ch]: Remove initial Q_ from function names.
6273 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6275 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6277 * ldlang.c (lang_process): Move loading of default script from
6278 here to main. Add a "/" to start of script name to prevent
6279 finding it in "." first.
6281 * ldmain.c (set_scripts_dir): Don't look in "." first.
6283 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6286 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6288 * Makefile.in (em_m88kbcs.c): Correct dependency.
6289 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6290 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6291 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6293 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6295 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6296 main.c (main): Print the errno string in the error message.
6298 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6300 * configure.in: Accept h8300h for target cpu.
6302 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6303 present (demangle is smart enough to know whether to do it or not).
6305 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6307 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6308 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6310 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6312 * ldmain.c (get_emulation, check_for_scripts_dir,
6313 set_scripts_dir): New functions.
6316 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6318 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6319 Create symbol "end" instead of "__end". Comment out some parts
6320 that may not be needed (yet) for elf.
6322 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6324 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6326 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6328 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6329 when no prototype is being supplied.
6330 (ldmalloc, ldrealloc): Size argument is now size_t.
6332 * ldmisc.c (finfo): New function, accepts FILE* argument.
6333 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6334 without leading zeros.
6335 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6336 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6338 (concat, buystring): String lengths are size_t.
6339 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6341 * ldlang.c (new_statement): Size argument is now size_t. Added
6342 forward declaration with prototype.
6344 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6346 * ldgram.y (OPTION_v): Don't turn on verbose output.
6348 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6350 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6353 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6355 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6356 collect2 doesn't look for gld any more anyhow.
6358 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6360 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6361 now have a non NULL srefs_chain.
6363 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6364 hp300hpux, since the latter does not exist.
6366 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6368 * genscripts.sh: Put the scripts in the ldscripts directory, not
6370 * configure.in (ldscripts): Make, instead of emulations.
6371 * Makefile.in (scriptdir): Take off the "ld" part.
6372 (install, clean, distclean): Use ldscripts, not emulations.
6373 In tests, don't pass -Lemulations.
6374 Don't pass tooldir/lib to genscripts.sh.
6375 * genscripts.sh: Don't take tooldir/lib arg.
6376 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6377 default script file.
6379 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6381 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6383 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6385 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6387 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6389 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6390 run in parallel without colliding on yacc's static file names.
6391 Without the stub rule, make will try to start two yacc's
6392 concurrently which fails because of yacc's static file names.
6394 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6396 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6399 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6401 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6402 different from libdir.
6404 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6406 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6408 * ldver.c (help): New function.
6409 * ldver.h: Declare it.
6410 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6412 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6414 * Makefile.in (INCLUDES): Don't need ../include any more.
6416 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6418 * ldlex.l, ldgram.y: Support new -oformat option.
6419 Remove attempt at supporting script fragments on the command line.
6420 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6421 * mri.c (mri_format), ldgram.y: Change callers.
6422 * ldlang.h: Change prototype.
6424 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6426 * Makefile.in: canonicalize install.sh; for use within
6427 this directory (and subdirs)
6429 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6431 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6433 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6436 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6438 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6439 It wasn't documented (or likely used) and wastes time.
6440 (try_open): If EXTEN is empty, don't try it.
6442 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6443 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6444 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6445 with normal function declarations.
6447 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6448 Move *.sc-sh to scripttempl/*.sc.
6449 * {emultempl,emulparams,scripttempl}/README: New files.
6450 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6451 removed, replaced with generic.em.
6452 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6453 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6455 * *.em (*_get_script): Return script name instead of script contents.
6456 * ldlang.c (lang_process): Change caller.
6458 * ldlex.l, ldgram.y: Recognize -m option.
6459 Check for input files after *all* options in grammar.
6460 * ldmain.c (main): Check for -m options. Add default directory
6463 * mkscript.c: File removed.
6464 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6465 to add to the default LIB_PATH.
6466 Look for input files in the new subdirectories.
6467 Create the scripts in emulations subdirectory and don't filter
6468 them through mkscript.
6469 * configure.in: Make the emulations subdirectory.
6471 * Makefile.in: Account for all of the above changes.
6472 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6473 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6474 Put CFLAGS last in the compilation rules.
6475 Add -I../bfd to INCLUDES so sysdep.h is found.
6477 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6479 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6481 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6482 dependent on RELOCATING, not RELOCATION.
6483 * hp3hpux.sh (SHLIB_PATH): Define it.
6485 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6487 * ldfile.c (try_open): If opening without the extension fails,
6488 try with the extension even if -v or -V was given.
6489 had_script is imported (from ldgram.y), not exported.
6491 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6493 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6495 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6497 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6498 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6500 (section): Use statement_list_opt, not statement_list.
6501 * m68kcoff.sc-sh: Gather constructors and destructors and define
6502 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6503 * sa29200.sc-sh: Gather constructors and destructors and define
6504 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6506 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6508 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6509 * configure.in: No longer need to configure to get sysdep.h.
6511 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6513 * Makefile.in: remove install:all and install-info:info
6514 dependencies (these cause some spurious rebuilds at 'make install'
6517 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6519 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6520 (mips-idt-ecoff*): Added trailing '*'.
6521 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6522 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6523 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6525 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6526 incorrect definitions.
6528 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6530 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6531 symbols, unless stripping.
6533 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6535 * Makefile.in: configure looks for ####, so remove lines with many
6537 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6538 and HOSTING_LIBS correctly so that ``make check'' will work.
6540 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6542 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6543 to etext, edata, and end. Needed for IRIX 4.0.5F.
6544 Patch from mwp@iconix.oz.au (Michael Paddon).
6546 * Version 2.2.1 released.
6548 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6550 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6551 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6553 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6555 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6558 * Version 2.2 released.
6560 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6562 * ldver.c (ldversion): Bump version number to 2.2.
6564 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6568 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6570 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6572 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6574 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6575 mkscript.o, rather than directly from mkscript.c.
6577 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6579 * configure.in: Look for ${target_makefile_frag} relative to
6580 ${srcdir}, not relative to build directory.
6582 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6583 * configure.in: Recognize hppa*-hp-osf.
6584 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6585 (em_hppaosf.c): Build it.
6586 * config/hppaosf.mh, hppaosf.mt: New files.
6588 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6589 some system header files. All uses changed.
6591 * configure.in: Recognize i386-aix configurations as i386-coff
6594 * configure.in: Recognize m68*-*-hpux.
6595 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6596 the value of STACKZERO.
6597 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6598 (em_hp3hpux.c): Build it.
6599 * hp3hpux.sh, config/hp300hpux.mt: New files.
6601 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6603 * mips.sc-sh: Put constructors in the .data section.
6604 * Makefile.in (cdtest): Added dependency on ld.new.
6606 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6608 * Makefile.in: Change definition of $(tooldir) to match FSF.
6609 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6610 Support VAX Ultrix and BSD.
6612 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6614 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6616 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6618 * ldlang.h (struct memory_region): Change `length' and
6619 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6620 * ldlang.c, mri.c: Corresponding changes, plus lint.
6622 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6624 * configure.in: For all i386 targets, accept i486 as well.
6626 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6628 * ldlang.c (wild_doit): Preserve all flags for a
6629 SEC_SHARED_LIBRARY section.
6630 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6631 computing largest_section.
6633 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6635 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6636 fields of newly created structure.
6638 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6640 * ldmain.c (g_switch_value): New variable.
6641 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6642 (command_line_option): Accept -G and set g_switch_value.
6643 * ldlex.l (COMMAND): Accept -G.
6644 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6646 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6648 Support for linking and loading at different places:
6650 * ldlex.l: Add "AT" keyword.
6651 * ldgram.y: Cleanup, and parse AT.
6652 * ldlang.c (print_output_section_statement): Print output address
6653 of section in map. (lang_size_sections): Fill sections' lma with
6655 * ldlang.h (lang_output_section_statement_type): Add load_base
6658 * ldindr.c (add_indirect): Keep more information in the alias
6660 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6661 attribute from an input section.
6662 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6663 default. (Q_enter_file_symbos): Indirect symbols now are known by
6664 their section, not a special symbol flag.
6665 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6666 (write_file_globals): Write the mapping for an indirect symbol.
6667 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6670 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6672 * ld.texinfo: changes for q1
6674 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6676 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6678 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6680 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6682 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6684 * mips.sc-sh: Added variables which may be overridden by a
6686 * mipsidt.sh: New file; emulation for IDT MIPS board.
6687 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6688 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6689 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6690 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6692 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6694 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6696 * i386bsd.sh, config/i386bsd.mt: New files.
6697 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6699 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6701 * mri.c: Add extern declaration of strdup.
6702 * ldsym.c (KEEP macro): Add spaces around '=' for the
6703 sake of old (e.g. PCC) compilers.
6705 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6707 * ldver.c: Bump to version 2.1.
6709 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6711 * ldgram.y: allow section types without address expressions.
6712 * ldlang.c (lang_relocate_globals): avoid possible hang with
6713 undefined but unreferenced symbols.
6714 * relax.c (relax_section): don't complain if the script file isn't
6715 relaxable but -relax is set
6717 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6719 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6721 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6723 * mipsbig.sh: New file. Big endian MIPS emulation.
6724 * config/mips-big.mt: New file. Use mipsbig emulation.
6725 * configure.in (mips-sgi-irix*): Use target mips-big.
6726 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6727 (em_mipsbig.c): New target. Uses mipsbig.sh.
6729 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6731 * mips.sc-sh: Put .scommon sections into .sbss section.
6733 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6734 rather than always putting them in bfd_com_section.
6735 * ldlang.c (lang_common): If a common symbol is not in
6736 bfd_com_section, put in a section of the same name, rather than
6737 always putting it in section COMMON.
6739 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6741 * ldmain.c (subfile_wanted_p): If we already have a common
6742 definition of a symbol, don't necessarily pull in an object file
6743 that provides a non-common definition.
6745 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6746 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6748 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6749 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6751 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6753 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6756 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6758 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6759 checking for equality to bfd_com_section.
6761 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6763 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6764 targets, linker script.
6765 * mipslit.sh: New file. Little endian MIPS emulation.
6766 * config/mips-lit.mt: New file. Use mipslit emulation.
6767 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6768 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6769 (em_mipslit.c): New target. Uses mipslit.sh.
6771 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6773 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6774 $(tooldir)/bin/gld, so that gcc can find it with or without
6777 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6779 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6780 write_norel. All linking is now done via write_relax. Call
6781 ldsym_write before calling write_relax.
6782 * relax.c: Added copyright.
6783 (write_relax): Renamed from write_relaxnorel. Added relocateable
6784 argument. seclet_dump renamed to bfd_seclet_link.
6785 * relax.h: Added copyright.
6787 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6789 * ldmain.c (decode_library_subfile): Patch from
6790 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6792 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6794 * config/vxworks960.mt renamed to config/i960.mt
6796 * configure.in: sparc-aout emulates a sun4, as does
6797 sparc*-vxworks, i960-nindy uses gld960 emulation
6799 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6801 Fix support for NOLOAD, add INCLUDE
6802 * ldfile.c (ldfile_open_command_file): pass file name to
6804 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6805 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6808 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6810 * Makefile.in, config.h: no more default emulation. Make the lack
6811 of emulation a compile time error
6813 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6815 * configure.in: recognise all sparclite variants, not just 'sparclite'
6817 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6819 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6822 * configure.in: accept *-ericsson-ose for any m68k CPU.
6824 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6825 for each output section.
6827 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6829 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6830 macro bfd_asymbol_bfd as appropriate.
6831 * Makefile.in: Un-duplicate ldlex.c dependency.
6832 * condigure.in: Replace my_host case table by sourcing
6833 ../bfd/configure.host. Allow std-host as the default.
6834 * ldmisc.c: Change logic for C++ name demangling: There is
6835 no initial '_' to remove from stab-derived function names.
6837 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6839 * ldlang.c (lang_init_script_file): don't attach the output file
6840 sections to the script file.
6842 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6843 * ldlang.c (wild): run expansion loop over command line bfd too.
6844 (lang_ini_script_file): initialize more parts of the command line
6846 * ldlex.l: fix DEFINED start states.
6848 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6850 * ld.texinfo: new doc.
6851 * ldgram.y, ldlex.l: understand -y<symbol>
6852 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6853 print info. (add_ysym): new function.
6854 * ldsym.h: (ldsym_type): new define SYM_Y.
6856 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6858 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6859 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6860 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6861 macros with PARAMS. Recreational cleanup. Update copyrights.
6863 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6865 * Makefile.in: pass down the bfd source directory for includes
6867 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6869 * ldlang.c (lang_size_sections): don't change size and address for
6870 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6873 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6875 * relax.c (build_it): re-enable the processing of data_statements
6876 in scripts, makes counted contructor lists work again.
6878 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6880 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6882 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6884 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6887 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6889 * Support for i386-sysv.
6890 configure.in: check for i386-*-sysv* and i386-*-sco*.
6891 i386coff.sc-sh: rewrote to support SVR3 by default.
6892 ldctor.c (find_constructors): preserve stat_ptr.
6893 ldlang.c (wild_doit): initialize vma and size of new output
6894 section to corresponding input section. This is required for
6895 shared library support.
6896 (lang_size_sections): don't modify vma and size of sections which
6897 are never loaded (for shared libraries).
6898 ldwrite.c (copy_and_relocate): copy the contents of any section
6899 which has contents, not just sections which are loaded (for shared
6902 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6904 * ldlang.c (size_input_section): count the sizes of all sections
6907 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6909 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6910 to demangle symbols better
6912 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6914 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6915 exist when linking with -r.
6917 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6919 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6922 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6924 * ldmain.c (linear_library): don't even think about processing
6925 an object file if it's already been done
6927 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6929 * configure.in: the hp9000/300 config file is now hp300
6931 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6933 * config/z8ksim.mt: new file
6935 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6937 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6938 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6940 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6941 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6942 * ldlang.c (lang_add_keepsyms_file): New function.
6943 * ldlex.l: Handle "-retain-symbols-file".
6944 * ldsym.c (keepsyms_file, kept_syms): New vars.
6945 (process_keepsyms): New functihon; reads file, marks symbols for
6947 (write_file_locals): File symbols should always be kept.
6948 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6949 and "-s". Process retain-symbols file before setting symtab.
6950 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6951 (keepsyms_file, kept_syms): Declare them.
6953 * ldmain.c (main): Non-fatal errors should still cause non-zero
6954 exit status even with -r.
6956 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6958 Added initial support for the z8k
6959 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6960 * configure.in, Makefile.in: modified to reflect above
6962 * ldlang.c (lang_check): when linking conflicting architectures,
6963 make the output file reflect at least one of the bad inputs.
6965 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6967 * Makefile.in (install): if $(tooldir) exists, install ld in
6970 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6972 * Makefile.in, configure.in: modified to support i386-coff
6973 * i386coff.sh: new file
6975 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6977 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6978 added m68k-coff emulation mode, stolen from a29k emulation.
6979 Almost certainly wrong, but perhaps better than sun3.
6981 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6983 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6984 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6985 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6986 This is one character shorter, and lets people build on
6987 SVR3 system. (ld__h8300xray.[co] was the killer there;
6988 h8300xray.sc-sh is also overlong, but seems harmless.)
6989 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6990 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6991 * configure.in: Add host isc.
6993 * ldver.c: Call it version 2.0.
6995 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6997 * ldver.c: Bump to version 0.98.
7000 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7002 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7004 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7005 * ldlex.l: Moved comment() to end, since some compilers
7006 otherwise have problems with input() used before it is defined.
7008 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7010 * configure.in: added Solaris 2 and Irix 4 host support.
7012 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7014 * Makefile.in: remove -S flag from the FLEX definition
7016 * configure.in: rewrote, using new style case statement. use
7017 m68k.mt for m68k-aout systems
7019 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7021 * Makefile.in: map "ld" through program_transform_name when
7024 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7026 * cplus-dem.c: Removed. Use the version in libiberty now.
7027 * ldmisc.c: Use new libiberty version of cplus_demangle().
7029 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7031 * gld960.em (gld960_choose_target): default to little endian, not
7034 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7036 * ldlang.c (lang_process): don't pass null pointers when
7037 abs_output_section is what is required.
7038 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7039 used, and pass that down.
7040 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7043 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7045 * configure.in, config/ose68.mt: renamed OSE to ose.
7047 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7049 * ldsym.c (write_file_locals): Reorder check for common or
7050 undefined symbols so that it works.
7052 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7054 * configure.in: accept all m68K family members.
7056 * Makefile.in: always create installation directories.
7058 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7060 * ldlex.l: now parses comment correctly, added ~ to acceptable
7063 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7064 unary -ve constants.
7066 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7067 the command line can't be found.
7069 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7071 * ldlang.h: add new field "loadable" to output_section_statement.
7072 * ldlang.c (lang_output_section_statement_lookup): initilize new
7073 field. (wild_doit): if new field is not set, then stop output
7074 section from being loadable.
7075 (lang_enter_output_section_statement): set the field from the
7077 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7078 * h8300hms.sc-sh, h8300hms.em: get -r right.
7080 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7082 * ldint.texinfo: New internals manual (beginnings thereof).
7083 * PORTING: Removed, merged into ldint.texinfo.
7085 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7087 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7088 cdtest.exp: A test program (copied from libg++/test-install)
7089 that tests that constructor and destructors are handled
7092 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7094 * Makefile.in (install): install from ld.new, renaming during the
7095 copy, or else the next 'make install' needs to re-link ld.
7097 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7099 * configure.in: generalise hp recognition (from sef).
7101 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7103 * configure.in: recognize bsd and hpux hppa configurations.
7104 error messages echo to stderr, not stdout
7106 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7108 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7109 ldmisc.c: removed rcsid's.
7111 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7113 * ldlang.c (lang_map): print changes in sizes due to relaxing
7114 (size_input_section): maintain the delta information.
7115 * ldlang.h: add new field to struct to contain delta info.
7116 * relax.c (relax_section): complain if input not relaxable.
7117 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7120 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7122 * ldmain.c(main): prevent -r and -relax from being on at the same
7125 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7127 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7131 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7133 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7135 * ldlang.c(open_output): set the target arch and machine as soon
7136 as we can. (lang_size_sections): use new macros for setting vma
7139 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7141 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7142 Also deleted an unreachable path to wrs.
7144 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7146 * Makefile.in (install): use -d test for $tooldir before
7147 installing ld there so that $tooldir can be inherited from
7150 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7152 * ldlang.c: Two non-substantial changes for the sake of
7153 the old Portable C Compiler.
7155 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7157 * ldgram.y, ldlex.l: parse ABSOLUTE
7158 * ldexp.c: add support for ABSOLUTE
7160 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7162 * Makefile.in: Added default definitions for HOSTING_CRT0,
7163 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7164 * config/*.mh: Miscellaneous clean-up: Removed definitions
7165 of YACC (since it is not longer used in the Makefile).
7166 Remove HOSTING_* definitions that are subsumed by the
7167 ones added to Makefile.in. Removed most definitions of CC.
7168 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7169 These are no longer needed.
7171 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7173 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7174 rules, since these are used when building a distribution.
7175 * Makefile.in (ldlex.c): Don't re-direct output, since that
7176 leaves a bogus output files if it fails.
7178 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7179 * ldlex.c: Fix some unnecessary flex-specific-isms.
7181 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7183 * ldgram.y: move spurious semicolon
7184 * ldexp.h: fix prototype
7186 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7188 * ld.texinfo: references to linker now say "ld" not "gld".
7190 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7192 changed calling convention for Q_enter_global_ref
7193 * ldexp.c, ldlang.c, ldmain.c: reflect this
7194 * ldver.c: bump version to 1.97.1
7195 * ldindr.c (add_indirect): when an edict declaring an indirect
7196 symbol is found, make sure that any ideas about the symbol being
7197 common are changed if it now known to be defined.
7198 * ldmain.c (linear_library): complain once if archive isn't
7200 * ldlang.h, ldlang.c: make room for and initialize the complain
7203 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7205 * Makefile.in: use flex & bison from ../ if they exist.
7207 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7209 * relax.c (build_it): don't allocate space in the output file for
7210 stuff if -R flag applys to it.
7211 * ldfile.c: merge in VMS filename support
7212 * ldmain.c (main): take out ./ from library path, and close file
7213 before unlinking. Make multiple defs of a symbol create an
7215 * ldmisc.c: fatal errosrs delete output file
7217 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7219 * ldver.c: Increase version number to 1.97, for consistency
7222 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7224 * Makefile.in: FLEX -> LEX.
7226 * ld.texinfo: {} -> @{@}.
7228 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7230 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7231 (and associated change in -c option, now used for these scripts)
7233 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7235 * ldver.c: Bumped version to 1.96 - new release, resync with the
7237 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7238 rather than with raw malloc, makes it easier to track where memory
7240 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7241 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7242 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7245 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7247 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7249 * Makefile.in: use bootstrap for check.
7251 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7253 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7255 * Makefile.in: now use flex, not lex
7256 * ldlex.l, ldlang.c, ldctor.c: lint
7258 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7260 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7261 different sorts of filenames on the command line than in a script.
7263 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7265 * Makefile.in: rework CFLAGS so that they can be passed on the
7266 make command line. Remove MINUS_G. Default CFLAGS to -g.
7268 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7270 * relax.c: added handling for new "padding" seclet type, used to
7271 fill out gaps between section.
7272 * ldgram.y, ldlex.l: now -defsym on the command line is done
7275 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7277 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7279 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7281 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7284 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7286 * Makefile.in (install): Install second copy in $(tooldir)/bin
7287 without $(program_prefix), since that's what gcc expects.
7289 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7291 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7292 * h8300*: fix bit rot and add support for h8300xray target
7293 * go32.sh: target emulation for go32.
7295 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7297 * gld960.em, i960.sc-sh. Fix i960 bit rot
7299 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7301 * Makefile.in: install man page.
7303 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7305 * config/mt-<foo> renamed to <foo>.mt
7306 * config/mh-<foo> renamed to <foo>.mt
7307 * configure.in changed to reflect this
7308 * genscripts.sh now make .xbn files rather than .xN files
7310 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7312 * ldver.h: fix decl of ldversion.
7314 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7316 * Makefile.in: added check target.
7318 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7320 * ldmain.c (Q_enter_file_symbols): now aliases work again
7322 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7324 * Makefile.in: added clean-info target.
7326 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7328 * ldexp.c (exp_print_tree): don't try and follow null pointers
7330 * ldgram.y: remove 11 shift reduce errors
7332 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7334 * Makefile.in: added tooldir and program_prefix.
7336 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7338 * ldlang.c (size_input_section): don't move absolute sections
7342 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7344 * cplus-dem.c: yet another copy of this - maybe it should go into
7346 * ldgram.y: now -V and -v have different actions
7347 * ldver.c: if -V, prints list of emulations compiled in
7348 * ldmisc.c: support for cplus demangling
7351 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7353 * Makefile.in, configure.in: removed traces of namesubdir,
7354 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7355 copyrights to '92, changed some from Cygnus to FSF.
7357 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7359 * Makefile.in: Change mkscript rule into one for ./mkscript
7360 (for the sake of makes that don't realize they're the same).
7361 * PORTING: Add more details.
7362 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7364 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7366 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7367 config/mt-hp300bsd: New port to hp300 running BSD.
7369 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7371 Major rewrite of how ld is configured. The major idea
7372 is to use shell scripts to generate everything.
7373 * generic.em replaces ldtemplate.
7374 * Other *.em files replace various *.c files.
7375 A *.em file is a shell script that generates the corresponding
7376 ld__*.c file that implements an emulation. This is usually
7377 a straight 'cat' of a here-document, possibly with substitutions.
7378 * Script files (*.sc) are places by *.sc-sh scripts.
7379 Again, these are simple shell scripts that 'cat'
7380 here-documents, usually with some substitutions.
7381 The output a *.sc-sh is a script file.
7382 * Each emulation is defined by a short shell script with
7383 extension *.sh that specifies the emulation-specific
7384 parameters (such as the name of the *.sh-sc and *.em
7386 * genscript.sh is the master shell script used to generate
7387 an emulation. It is passed various argument, including
7388 the name a the emulation-speciic *.sh file that it
7389 "sources" to set variables to emulation-specifc parameters.
7390 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7391 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7392 * config/mh-foo: Rename LDEMULATION names as appropriate
7393 (usually 'gldfoo' -> plain 'foo').
7394 * ldwrite.c: Fixed a typo in a comment.
7395 * Makefile.in: Major changes. Removed some the sed
7396 magic to converts scripts, since that is now handled
7397 by genscripts.sh and the *.sc-sh scipt generators.
7398 * config.h: Remove a bunch of macros defining emulations
7399 and targets. This becomes one less file to edit when
7400 adding emulations or targets.
7401 * ldemul.h (struct ld_emulation_xfer_struct): Add
7402 emulation_name and target_name fields.
7403 * ldemul.c, ldemul.h: Define some default functions used
7404 by most emulations (and remove from the *.em scripts).
7405 * ldemul.c (ldemul_choose_target): Search the new
7406 ld_emulations array using a loop (instead of a hardwired
7407 nested if statement).
7408 Define the ld_emulation from the automatically-geenrated
7409 ldemul-list.h. This means you no longer have to edit ldemul.c
7410 to add a new emulation.
7411 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7412 their expansions, since the former no longer exist.
7413 * PORTING: A very rough first draft of a porting guide.
7415 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7416 to be terminated by a new-line (instead of requiring a semicolon).
7418 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7420 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7421 tests for NULL pointers all over the place.
7422 * ldlang.c (lang_process): remember to relocate global symbols
7423 *after* relaxing has done it stuff.
7425 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7427 * config/mt-coff-h8300: use EMUL like everything else
7428 * ldlang.c: (print_padding_statement): print the right address.
7429 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7432 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7434 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7435 * ldlang.c (print_data_statement): print the right address.
7437 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7439 * Makefile.in: The rule for testing ld by re-linking itself
7440 via an intermediate -r link was moved to the ld1 rule
7441 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7442 which allows the bootstrap rule to work.
7443 * ldctor.c (find_constructors): Don't create a constructor
7444 list if it is already defined (as would happen if ld is
7445 invoked by collect).
7447 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7449 * config/mh-sparc.h: now uses libgcc.a
7450 * ldmain.c: quit using exit
7451 * *sc: use *(COMMON) rather than [COMMON]
7452 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7453 to allow preprocessing of .l file.
7454 * Makefile.in: New ldlex.l mangling
7455 * ldexp.c (fold_binary): perform expressions with % and / in
7457 * ldfile.c (open_a): open archives on VMS in a special way
7460 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7462 * ldgram.y: map -M behave in the same way as -Map (sets file name
7464 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7465 whether or not relaxing has been done.
7466 * ldmain.c: don't open a map file if it doesn't have a name
7467 * relax.c: all the brains have moved into bfd.
7468 * ldwrite.c: ammend comment
7470 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7472 * Makefile.in: added relax, also made three stage go through a
7475 * config.h: if GNU960 defined, then default emulation mode is
7477 * ldexp.h, ldexp.c: map to file hooks
7478 * ldlang.c: map to file hooks
7479 * ldgram.y: added -Map -relax
7480 * ldlex.l: added -relax, -Map
7481 * ldmain.c: open map file
7482 * ldmisc.c: support for map file
7483 * ldwrite.c: new relax magic
7485 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7487 * Makefile.in, config/tm-*.h: Clean up make output, only
7488 pass DEFAULT_EMULATION to ldmain.c.
7490 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7492 * ldver.c: Bump to version 1.94.
7494 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7496 * Makefile.in: infodir belongs in datadir.
7498 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7500 * Makefile.in: Pass -y to bison. (Again;
7501 accidentally deleted by Rich.)
7502 * news.sc, ldgld68k.sc: Define __end as well as _end.
7504 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7506 * ldindr.h: added to contain prototypes of ldindr.c
7507 * ldfile.c: include ctype.h
7508 * ldmain.c: include the requried prototype headers
7509 * ldwrite.c: get_reloc_upper_bound has been renamed
7510 bfd_get_reloc_upper_bound
7512 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7514 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7515 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7516 spaces following hyphens, bsd make can't cope. added
7517 standards.text support and made it look like all the other
7520 * configure.in: configure now runs entirely in objdir so make file
7521 existence checks against ${srcdir}. Mark this directory as
7524 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7526 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7527 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7528 and mandir now keyed off datadir by default.
7530 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7532 * ldver.c: Bumped version to 1.93.
7533 * Makefile.in: Pass -y to bison.
7535 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7537 * config.h: h8 is now coff, not ieee
7538 * h8300hds.sc: reflect the same
7540 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7542 * ldver.c (ldversion()): Update to 1.92.
7543 * ldctor.c: There are two places constructor sets
7544 can be defined. One of them checked for an existing
7545 duplicate, the other didn't. Unfortunately, the latter
7546 was called after the former ...
7547 So, factor out code for inserting a new element into
7548 constructor_name_list (after checking for a duplicate)
7549 into a new function add_constructor_name, and call
7550 it from both aforementioned places (ldlang_add_constructor
7551 and ldlang_check_for_constructors).
7553 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7555 * Makefile.in: Rename .c files generated from ldtemplate
7556 to have names starting with ld__. This helps 'make clean'.
7558 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7560 * Makefile.in: Take out the version number for install
7561 * m88kbcs.sc: put in contructor blocks.
7563 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7565 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7566 parameter, a format, and an arg pointer, and rename it to
7567 vfinfo(). Write info() in terms of new vfinfo().
7568 New einfo() is the same as info(), except it writes to stderr.
7569 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7570 ldmisc.c: Replace "error" calls to info() by new einfo().
7572 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7574 * ldlex.l ldgram.y: made -V option do same as -v
7575 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7578 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7579 i386 aout changes from Bob Kukura
7580 * Makefile.in, config.h: added i386aout support
7581 * configure.in: fixed /h-{myhost} typo
7582 * ldgram.y: -MM now gives more boring map.
7583 * ldlang.c: now does D_PAGED flag the right way.
7584 * ldsym.c: -MM flags does the right thing.
7586 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7588 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7589 * ldlang.c (init_os): Compensate for BFD change,
7590 where bfd_make_section now returns NULL for a duplicate
7591 section request, instead of the old section.
7593 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7595 * ldver.c: Bump to version 1.91 (consistent with binutils).
7597 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7599 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7600 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7601 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7602 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7603 Add or update copyright notices.
7605 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7608 * Makefile.in: Changed installation directory name scheme
7609 to be consistent with gcc. Also changed 'install'.
7611 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7613 * Makefile.in: new targets ld.mm, ld.me
7615 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7617 * Makefile.in, ldtemplate: Need to use separate scripts
7618 for -n and -N options. Yet more complication.
7620 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7622 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7623 work). Add some lines to avoid Sun Make VPATH bugs.
7625 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7627 * news.sc: Add alignment for data segment.
7628 * ldtemplate: Add (yet another) script to get for -n or -N
7629 options. (These need different alignment than ZMAGIC files.)
7630 * Makefile.in: Add stuff for new foo.xn scripts.
7631 These are generated by replacing "ALIGN(0x...00)" by ".".
7633 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7635 * Makefile.in: new targets ld.ms, ld-index.ms
7636 ld.texinfo: remove tabs, other cleanups for texi2roff
7638 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7640 * ldmain.c (main): Make config.magic_demand_paged be true
7641 by default. Don't the WP_TEXT and D_PAGED flags of
7642 output_bfd here; it's too late, so set it when output_bfd
7643 is created (in ldlang.c). Also fix setting of EXEC_P flag
7644 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7645 * ldlang.c: Remove some duplicate extern declarations.
7646 * ldgram.y: Fixes to -N and -n options.
7647 * Makefile.in: Recognize upper case letters in sed script
7648 to remove assignments from script files.
7649 * ldtemplate: Don't assukme that -N or -n options
7650 imply use of -r script.
7651 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7653 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7655 * ldtemplate: include bfd.h before sysdep.h.
7657 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7659 Restructure configuration scheme for bfd, binutils, ld.
7661 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7662 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7663 Change some config names to match other dirs.
7664 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7666 * config/: Rename some config files to match up h-*.h names.
7667 Remove all the HOST_SYS definitions from the config files.
7669 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7671 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7672 * ldtemplate: Remove ldfile_add_library_path calls;
7673 just use the SEARCH_DIR commands in the script files.
7674 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7675 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7676 This is primarily intended for cross-linking, where you would
7677 place libaries in a different place than native libraries.
7678 Also, emulations made from ldtemplate now use $(srcdir).
7679 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7680 form; people can use the Makefile's LIB_PATH to override.
7682 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7684 * Makefile.in: fix target ld.dvi, add target ld.info
7685 ld.texinfo: make info filename ld.info
7687 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7689 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7691 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7692 few BFD types & enums.
7699 version-control: never