1 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3 * ldlang.c (lang_memory_default): Correct parenthisization of
6 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
8 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
9 here; they are included already via sysdep.h.
11 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
13 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
15 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
17 * ldgram.y (attributes_opt): Pass region pointer to
18 lang_set_flags, not ®ion->flags.
20 * ldlang.c (lang_memory_default): New function to figure out a
21 default memory region for a section if it was not specified.
22 (lang_memory_region_lookup): Zero flags, not_flags field.
23 (lang_map{,_flags}): Print attribute flags in memory map.
24 (lang_size_sections): Call lang_memory_default to get default
26 (lang_set_flags): Implement attribute flags for real. Take new
27 argument to give the flags we are to skip for this region.
29 * ldlang.h (memory_region_struct): Add not_flags field, make both
30 flags fields flagword type.
31 (lang_output_section_state): Make flags field flagword type.
32 (lang_set_flags): Update prototype to match new calling sequence.
33 (lang_memory_region_default): Add prototype.
36 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
37 Define whether or not the region gets default sections, and if so,
40 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
43 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
45 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
48 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
50 * scripttempl/h8300h.sc: Fix typo.
51 * scripttempl/h8300s.sc: Likewise.
54 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
56 * Makefile.am (etxvuelf.c): Add rule for.
57 * Makefile.in: Regenerate.
58 * configure: Regenerate.
59 * configure.tgt (txvu-*-*): Recognize.
60 * emulparams/txvuelf.sh: New file.
63 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
65 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
66 section with no output section, such as a shared library section.
68 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
70 * lexsup.c (parse_args): Keep track of where we are in the option
71 parsing before calling ldemul_parse_args, so that we don't call it
72 multiple times on the same argument and confuse the getopt
76 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
78 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
79 d30velf_o to d30v_o to work in DOS environments.
80 * Makefile.{am,in}: Ditto.
82 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
83 * emulparams/d30velf_{o,e}: Deleted.
86 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
88 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
91 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
93 * emultempl/armcoff.em: New file, imported from Arm branch.
96 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
98 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
99 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
100 external memory sections for rodata. Delete .string, .rodata1,
104 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
106 * Makefile.am: Add Oct 23 changes to Makefile.in here.
108 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
111 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
115 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
116 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
118 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
121 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
123 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
124 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
127 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
128 .text, .data, etc go in external memory or onchip memory.
130 * configure.tgt (d30v-*-*ext*): New configuration to default
131 .text, .data, etc. in external memory.
132 (d30v-*-*onchip*): New configuration to default .text, .data,
133 etc. in onchip memory.
134 (d30v-*-*): Add d30velf_{e,o} emulations.
136 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
137 either the onchip text/data areas or the external memory area.
138 (MEMORY): Get sizes from d30velf.sh.
139 (.e{data,text,bss}): Put sections in the external memory region.
140 (.stext): Put section in the onchip text region.
141 (.s{data,bss}): Put sections in the onchip data region.
142 (__stack): Assign from ${STACK_START_ADDR}.
143 (.text): Put in ${TEXT_MEMORY} memory region.
144 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
146 (.bss): Put in ${BSS_MEMORY} memory region.
149 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
151 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
153 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
155 * ldlex.l: Don't define hex_mode. Correct number regexp to not
156 accept hex digits without a leading $ or 0x. Handle leading $
157 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
158 * ldlex.h (hex_mode): Don't declare.
161 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
163 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
164 of internal data area and external memory on chip.
166 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
167 the 3 regions of memory on the chip. Put .text/.init/.fini into
168 the text memory region, put other segments into the data memory
169 region. Add more of the standard elf sections. Default __stack
170 to be 0x20008000, which is 1 byte beyond end of the internal data
174 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
176 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
179 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
181 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
184 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
186 * ld.h (args_type): Add warn_mismatch field.
187 * ldmain.c (main): Initialize warn_mismatch field.
188 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
189 * ldlang.c (ignore_bfd_error): New static function.
190 (lang_check): If warn_mismatch is false, don't warn about
191 mismatched input files.
192 * ld.texinfo, ld.1: Document new option.
195 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
197 * configure.tgt: Add tx49 configury.
200 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
202 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
203 to avoid conflicts with C code which is defining a variable called
206 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
208 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
209 (ALL_64_EMULATIONS): ... here.
210 (eelf64_sparc.c): Template should be elf32 not generic.
211 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
213 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
215 * configure.tgt: Add sparc64-*-linux*.
216 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
218 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
220 * scripttempl/pe.sc: Put .eh_frame in .rdata.
222 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
224 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
225 since we need to be able to export different versions of the same
228 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
230 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
232 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
234 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
235 config.guess now recognizes alphaev5 etc.
237 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
239 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
240 -s and -u as -static and -unix.
242 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
244 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
245 are not adding the first input section, and SEC_READONLY is clear
246 on the output section, then don't copy it from the input section.
247 If SEC_READONLY is not set on the input section, then clear it on
250 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
252 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
254 (mips*-*-linux*): Likewise.
255 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
256 setting ENTRY to __start.
257 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
258 setting ENTRY to __start.
259 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
262 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
264 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
267 * scripttempl/v850.sc: Move read only areas out of zero and small
268 data sections and into their own sections.
270 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
272 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
274 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
276 * ld.texinfo (Section Options): Improve documentation of NOLOAD
279 * aclocal.m4: Rebuild with new libtool.
280 * configure: Rebuild.
282 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
284 * ldlang.c (wild_doit): Revert patch of September 3.
286 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
288 * Makefile.am, Makefile.in: Add rule for ev850.c
289 * configure.tgt (targ_extra_emuls): Add v850 target.
292 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
294 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
295 * scripttempl/v850.sc: Add call table data area
299 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
301 Merge change from Martin Hunt:
303 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
306 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
308 * ldlang.c (lang_memory_region_lookup): Remove extraneous
311 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
313 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
314 expression produced for -bpT and -bpD options, align to a 32 byte
315 boundary rather than an 8 byte boundary.
316 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
318 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
319 function name conflict with AIX 4.2 unistd.h header file.
321 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
323 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
326 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
328 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
329 * Makefile.in: Rebuild.
331 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
333 * configure.tgt (arc-*-elf*): Recognize.
334 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
335 * Makefile.in: Regenerate.
336 * emulparams/arcelf.sh: New file.
338 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
340 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
341 pattern to be treated as a wildcard pattern.
343 * ldgram.y (atype): Accept parentheses with no type.
345 * ld.texinfo (Section Definition): Clarify use of whitespace.
346 (Section Placement): Likewise.
349 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
351 * configure.tgt (targ_extra_emuls): Add support for v850e target.
353 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
355 * configure.tgt (targ_extra_emuls): Add support for v850e target.
358 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
360 * Makefile.am (ld.info): Change dependency from
361 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
363 (bfdsumm.texi): New target.
364 (CLEANFILES): Add bfdsumm.texi.
365 * Makefile.in: Rebuild.
367 * Makefile.am: New file, based on old Makefile.in.
368 * acinclude.m4: New file, from old aclocal.m4.
369 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
370 shared library handling; now handled by libtool. Replace
371 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
372 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
373 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
374 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
375 * acconfig.h: Mention PACKAGE and VERSION.
376 * stamp-h.in: New file.
377 * ldver.c (ld_program_version): Set ld_program_version from
379 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
380 * Makefile.in: Now built with automake.
381 * aclocal.m4: Now built with aclocal.
382 * configure, config.in: Rebuild.
384 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
386 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
388 * configure: Regenerated with autoconf 2.12.
389 * Makefile.in: Add $(EXEEXT) to executable.
391 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
393 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
394 (SEGMENT_SIZE): Set to 0x200.
395 * scripttempl/i386go32.sc: Rewrite.
396 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
399 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
401 * configure.tgt: Default the r5900 to little endian.
404 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
406 From Manfred Hollstein <manfred@s-direktnet.de>:
407 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
409 (i[3456]86-*-linux*): New host.
411 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
413 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
414 sections in the output .rsrc section.
416 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
418 * configure.host (m68*-*-linux*libc1*): Renamed from
420 (m68*-*-linux*): New configuration for use with GNU libc 2.
422 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
424 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
426 * scripttempl/elfppc.sc: Put the PLT between the small and large
428 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
429 program base of 0x02000000 is recommended...' because otherwise
430 shared libraries are less efficient. We use 0x01800000 because
431 otherwise it's impossible to branch to location 0, for instance if
432 you have an undefined weak symbol.
434 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
436 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
437 (lang_size_sections): Likewise.
439 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
440 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
442 (check_sections): Likewise.
443 (gld${EMULATION_NAME}_after_allocation): Likewise.
444 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
446 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
447 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
448 (check_sections): Likewise.
449 (gldmipsidt_after_allocation): Likewise.
451 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
453 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
455 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
458 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
460 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
461 crash if an output section has no BFD section.
463 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
465 * lexsup.c (ld_options): Add entry for the new "task-link" option.
466 (parse_args): Handle the "task-link" option.
467 (OPTION_TASK_LINK): Add define.
469 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
471 * ldmain.c (main): Correct check of fclose return value when
472 handling --force-exe-suffix.
474 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
476 * ldlang.c (lang_check): Add test of the return value from the
477 call to bfd_merge_private_bfd_data().
479 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
481 * scripttempl/elfmips.sc: Remove.
482 * scripttempl/elf.sc: Set ENTRY based on target. Permit
483 TEXT_DYNAMIC to control .dynamic segment. Permit
484 SHLIB_TEXT_START_ADDR to set start of shared object. Support
485 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
486 .gnu.linkonce.t* in .text when relocating. Support
487 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
488 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
489 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
490 (DATA_ADDR): Don't set.
491 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
492 (OTHER_TEXT_SECTIONS): Set.
493 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
494 (MACHINE): Set to empty string.
495 * emulparams/elf32l4300.sh: Likewise.
496 * emulparams/elf32ebmip.sh: Likewise.
497 * emulparams/elf32elmip.sh: Likewise.
498 * emulparams/elf32bmip.sh: Likewise. Also:
500 * emulparams/elf32lmips.sh: Likewise.
501 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
503 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
505 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
507 * scripttempl/elf.sc: Don't align the data segment on the next 8
508 byte boundary, instead let the linker use whatever the individual
511 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
513 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
515 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
517 From Sean McNeil <sean@mcneil.com>:
518 * emultempl/pe.em (sort_by_file_name): Sort by archive name
520 (sort_sections): Sort all sections, not just sections in the same
523 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
525 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
529 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
531 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
532 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
533 in the .text section. Move .const, .ctors, .dtors into separate
537 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
539 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
540 around assignment of current location pointer.
542 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
544 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
547 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
549 * Makefile.in (INSTALL): Set to @INSTALL@.
550 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
551 (install): Depend upon ld.new and installdirs. Use
552 $(program_transform_name) directly, rather than using
553 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
554 (installdirs): New target.
555 (install-info): Run mkinstalldirs.
557 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
559 * Makefile.in (INSTALL): Change install.sh to install-sh.
561 From Thomas Graichen <graichen@rzpd.de>:
562 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
563 * configure: Rebuild.
565 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
567 * emultempl/pe.em: Include "libiberty.h".
568 (sort_sections_1): Use xmalloc rather than alloca.
570 * ldlex.l: Recognize SQUAD.
571 * ldgram.y (length): Add SQUAD.
572 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
574 * ldlang.c (print_data_statement): Handle SQUAD.
575 (lang_size_sections, lang_do_assignments): Likewise.
576 * ldexp.c (exp_print_token): Add SQUAD to table.
577 * ldwrite.c (build_link_order): Handle SQUAD.
578 * ld.texinfo (Section Data Expressions): Document SQUAD.
580 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
582 * ldver.c (ld_program_version): Set to 2.8.1.
584 * Branched binutils 2.8.
586 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
588 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
589 * mpw-elfmips.c: Rename from mpw-emipself.c.
590 * mpw-config.in: Update accordingly.
592 * ldlang.c (lang_process): Call lang_check immediately after
593 opening the input files, rather than at the end of the link.
595 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
597 * emultempl/pe.em (init): Fully bracket initializer.
598 (set_pe_stack_heap): Remove locals begin_commit and end.
599 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
600 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
602 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
604 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
606 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
608 Contributed by David S. Miller <davem@caip.rutgers.edu>:
609 * configure.tgt (sparc*-*-linuxaout*): New target.
610 (sparc*-*-linux*): New target.
611 * emulparams/sparclinux.sh: New file.
612 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
613 (esparclinux.c): New target.
615 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
617 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
618 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
619 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
622 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
624 * lexsup.c (parse_args): Update copyright date in version
627 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
629 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
631 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
633 * Makefile.in: Rebuild dependencies.
635 * emultempl/aix.em: Include "obstack.h".
637 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
639 * ldlang.c: Include "obstack.h".
641 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
643 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
645 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
647 * ldemul.h (ldemul_list_emulations): Use full prototype.
648 * ldlang.c (print_one_symbol): Add declaration.
649 * ldlang.h (dprint_statements): Declare.
650 * ldmain.c (remove_output): Declare.
651 * ldmisc.c (vfinfo): Declare.
652 * ldwrite.c (clone_section): Declare.
653 (split_sections): Make static. Declare.
654 * mri.c: Include libiberty.h.
655 (strdup): Don't declare.
656 (mri_alias): Use xstrdup rather than strdup.
658 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
660 * scripttempl/elfmips.sc: Change handling of data area when
661 generating a shared library to not skip a large block of memory.
662 From Per Fogelstrom <pefo@cvs.openbsd.org>.
664 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
666 * ldmain.c (multiple_definition): Only skip the warning if the
667 output section is absolute when the input section is not
670 * ldlex.l: Accept whitespace in VERS_START state. Warn about
671 invalid characters in VERS_* states.
673 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
675 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
676 trailing space lead us to think that there is a zero address.
678 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
680 * ldgram.y (vers_node): Correct typo of '(' for '{'.
683 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
685 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
687 (__edata): Define this rather than "edata".
688 (__end): Define this rather than "end".
690 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
692 * configure.tgt (tic80-*-*): Allow dropping of -coff.
695 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
697 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
698 as TEXINPUTS. Needed for building in separate build dir.
699 * ldint.texinfo (SCRIPT_NAME): Fix typo.
701 * emulparams/tic80coff.sh: Rewrite to include internal documentation
702 about each shell variable that is set (or not set).
703 * scripttempl/tic80coff.sc: Complete rewrite.
706 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
708 * ldmain.c (main): Call bfd_set_default_target.
709 * Makefile.in (ldmain.o): Define TARGET when compiling.
711 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
713 * ldmain.c (main): Don't initialize link_info.lprefix or
714 link_info.lprefix_len.
715 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
717 * emultempl/m88kbcs.em: Remove.
718 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
719 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
722 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
723 to lang_enter_output_section_statement. From Mark Rasin
724 <mark.rasin@telrad.co.il>.
726 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
728 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
731 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
733 * configure.tgt (mips*-*-lnews*): New target.
734 * Makefile.in (emipslnews.c): New target.
735 * emulparams/mipslnews.sh: New file.
737 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
739 * emultempl/elf32.em (hold_interp): New static variable.
740 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
741 after hold_interp. Choose a unique output section name.
742 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
743 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
745 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
747 From Eric Youngdale <eric@andante.jic.com>:
748 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
749 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
751 (ldlex_version_script, ldlex_version_file): New functions.
752 * ldlex.h (enum input_enum): Add input_version_script.
753 (ldlex_version_script): Declare.
754 (ldlex_version_file): Declare.
755 * ldgram.y (%union): Add deflist, versyms, and versnode.
756 (VERS_TAG, VERS_IDENTIFIER): New terminals.
757 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
758 (file): Accept INPUT_VERSION_SCRIPT.
759 (ifile_p1): Accept version.
760 (version_script_file): New nonterminal.
761 (version, vers_nodes, vers_node): Likewise.
762 (verdep, vers_tag, ver_defns): Likewise.
763 * ldlang.c (lang_elf_version_info): New global variable.
764 (lang_new_vers_regex): New function.
765 (lang_new_vers_node): New function.
766 (version_index): New static variable.
767 (lang_register_vers_node): New function.
768 (lang_add_vers_depend): New function.
769 * ldlang.h (lang_elf_version_info): Declare.
770 (lang_new_vers_regex, lang_new_vers_node): Declare.
771 (lang_add_vers_depend, lang_register_vers_node): Declare.
772 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
773 (ld_options): Add "version-script".
774 (parse_args): Handle OPTION_VERSION_SCRIPT.
775 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
776 Pass lang_elf_version_info to size_dynamic_sections.
777 * scripttempl/elf.sc: Add .gnu.version sections.
778 * ld.texinfo: Document symbol versioning.
781 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
783 * Makefile.in (ed30velf.c): New target.
784 * configure.tgt (d30v-*-*): New target.
785 * emulparams/d30velf.sh: New file.
786 * scripttempl/elfd30v.sc: New file.
789 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
791 * ld.texinfo (Option Commands): Document the INCLUDE command.
793 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
795 * configure.in: Call BFD_NEED_DECLARATION on getenv.
796 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
797 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
798 * ldemul.c (ld_emul_default_target): Do not cast getenv return
800 * ldmain.c (get_emulation): Likewise.
801 * configure, config.in: Rebuild.
803 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
805 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
806 .mips16.call.* in .text.
809 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
811 * configure.tgt: add r5900.
815 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
817 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
818 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
819 * Makefile.in (etic80coff.c): Add target and rule to build it.
820 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
823 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
825 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
826 ".so" in the name, not ".so.".
827 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
829 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
830 <alan@spri.levels.unisa.edu.au>.
832 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
834 * emultempl/sunos.em: Include <ctype.h>.
835 (gld${EMULATION_NAME}_find_so): Skip the directory name when
836 searching for ".so.".
837 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
838 has a version number, and that only version numbers follow .so.
840 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
843 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
844 section so Win32 executables are valid.
846 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
848 * scripttempl/elf.sc: Put linkonce reloc section in other
849 appropriate reloc sections.
850 * scripttempl/elfmips.sc: Add linkonce support.
851 * scripttempl/elfppc.sc: Likewise.
853 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
855 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
857 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
859 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
861 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
864 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
866 * ld.h (args_type): Rename auxiliary_filter_shlib to
867 auxiliary_filters, and make it char **.
868 * lexsup.c (parse_args): Handle -f by setting up an array.
869 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
870 new name of auxiliary_filters.
872 * ld.texinfo (Options): Improve documentation of --filter and
875 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
877 * ld.texinfo (Options): Clarify that the normal usage is -T.
878 (Commands): Likewise.
880 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
882 * scripttempl/armcoff.sc: Correct mask used for .data address.
884 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
886 * emultempl/pe.em: make default executable a.exe instead of
889 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
891 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
892 shifting .plt back. Rumour has it that the NetBSD ld.so depends
893 on .dynamic being after .got, so we leave that.
895 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
897 * Makefile.in (clean): Don't remove configdoc.texi.
898 (maintainer-clean): Do remove configdoc.texi.
900 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
901 to avoid confusing texi2roff.
903 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
905 * scripttempl/v850.sc (.zdata): Add .zcommon section.
906 (.tdata): Add .tcommon and .tcommon_byte sections.
908 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
910 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
911 * scripttempl/elfmips.sc: Use __start as the entry address for
914 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
916 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
918 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
920 * lexsup.c (parse_args): Recognize --auxiliary/-f and
922 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
923 Pass filter_shlib and auxiliary_filter_shlib to
924 size_dynamic_sections.
925 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
927 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
929 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
931 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
933 * mpw-make.sed: Use NewFolderRecursive for installation.
935 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
937 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
938 {s,t}data sections. Do not emit any linker generated symbols if
939 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
940 where the different sections go. Change some whitespace.
942 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
943 appropriately. Remove crud not used anymore.
945 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
947 * Makefile.in (emn10200.c): Add dependencies.
948 * configure.tgt: Handle mn10200.
949 * emulparms/mn10200.sh: New file.
951 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
953 * emultempl/gld960c.em: Include <ctype.h>.
954 (gld960_set_output_arch): Get the machine type from the -A option
955 if there is one, rather than always using core.
957 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
959 * emulparms/mn10300.sh: Handle leading underscores.
961 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
963 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
964 set hold_rel if SEC_ALLOC is set.
966 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
968 * ldlang.c (section_already_linked): Set the output_offset as well
969 as the output_section when only reading symbols from a file.
971 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
973 * emulparams/*.sh: Make sure that each set of parameters which
974 uses the elf.sc script sets MACHINE.
976 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
978 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
979 * scripttempl/elfd10v.sc: Likewise.
980 * scripttempl/v850.sc: Likewise.
982 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
984 * configure: Rebuild with autoconf 2.12.
986 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
988 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
989 for bfd_vma to init loop.
991 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
993 * emulparms/mn10300.sh: Remove bogus '_' prefix for
994 entry symbol and ctor/dtor stuff.
996 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
998 * Makefile.in (emn10300.c): Add dependencies.
999 * configure.tgt: Handle mn10300.
1000 * emulparms/mn10300.sh: New file.
1002 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1004 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1007 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * ld.texinfo: Add section on reporting bugs.
1011 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1012 symbols are correctly aligned.
1014 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1016 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1019 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1021 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1022 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1025 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1026 .stack to start at 0x2007ffe.
1028 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1030 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1032 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1034 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1036 * scriptempl/v850.sc (zdata): Make sure this stays
1039 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1041 * scripttempl/v850.sc (__ep): Put it at the start
1044 * scriptempl/v850.sc: Move all "normal" sections into
1045 the external memory region (0x100000 - 0x200000).
1047 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1049 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1050 0x10000, so that is more room for data.
1052 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1053 (READONLY_START_ADDR): Now 0x0.
1054 (SCRIPT_NAME): Now elfd10v.
1056 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1058 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1060 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1062 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1064 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1065 (ALL_64_EMULATIONS): New variable.
1066 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1067 with --enable-targets=all, include ALL_64_EMULATIONS in
1069 * configure: Rebuild.
1071 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1073 * scripttempl/v850.sc (__gp, __ep): Define.
1075 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1077 * ld.texinfo: Try to consistently use a single or a double dash
1080 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1082 * emulparams/m32relf.sh (EMBEDDED): Define.
1084 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1086 * scripttempl/v850.sc (.zdata): Add this before .text.
1087 (.sdata): Also include .rosdata as part of the .sdata.
1088 (.tdata): Include this just before .sdata.
1090 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1091 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1093 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1095 * scripttempl/v850.sc: New linker script for the V850.
1096 * Makefile.in: Use it.
1098 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1100 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1101 OTHER_READWRITE_SECTIONS.
1102 * emulparams/elf32l4300.sh: Likewise.
1104 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1106 * ld.h (ld_config_type): Add warn_section_align field.
1107 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1108 (ld_options): Add --warn-section-align.
1109 (parse_args): Handle --warn-section-align.
1110 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1111 the start of a section changes due to alignment.
1112 * ld.texinfo, ld.1: Document --warn-section-align.
1113 * ld.texinfo: Change some single dashes to double dashes.
1115 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1116 subsystem type. Ifdef out os2 type. Recognize a version number.
1118 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1120 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1121 to windows, set the entry point.
1123 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1125 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1127 * ld.texinfo (Options): Mention .so extensions for shared
1130 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1132 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1134 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1136 * scripttempl/m68kcoff.sc: Only set the address of .text if
1139 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1141 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1142 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1143 (OUTPUT_FORMAT): Support bi-endian targets.
1145 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1147 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1148 * Makefile.in: Rebuild dependencies.
1149 (CFILES): Remove fnmatch.c.
1150 (HFILES): Remove fnmatch.h.
1151 (OFILES): Remove fnmatch.o.
1153 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1155 * Makefile.in (mostlyclean): Move config.log to distclean.
1157 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1159 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1160 (necessary in order to compile parse.c in gcc sources under NT)
1162 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1165 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1166 --rpath if a needed library is not found.
1168 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1170 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1172 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1174 * ld.texinfo (Options): Give more detail on -l option.
1176 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1177 elf.sc does, so that glibc works better.
1179 * ldver.c (ld_program_version): New variable.
1180 (ldversion): Use it.
1181 * ldver.h (ld_program_version): Declare.
1182 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1183 --version. Change --version handling to match current GNU
1185 (help): Print bug report address.
1187 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1189 * Makefile.in (em32relf.c): Add rule for.
1190 * configure.tgt (m32r-*-*): Recognize.
1191 * emulparams/m32relf.sh: New file.
1193 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1195 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1196 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1197 wildcards in matching.
1198 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1200 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1202 * ldint.texinfo: Rewrote.
1204 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1206 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1208 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1209 syntax error on __end__ line.
1211 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1212 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1214 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1216 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1218 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1220 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1221 stack at top of simulator memory.
1223 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1225 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1227 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1231 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1233 * ldlang.c (section_already_linked): Accept a lang_input_statement
1234 as the PTR argument. If the file is symbols only, discard all
1236 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1238 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1240 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1243 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1245 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1247 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1249 * emulparms/v850.sh: Set EMBEDDED.
1251 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1253 * emulparms/v850.sh: Entry symbol is "_start", tweak
1256 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1258 * configure.tgt (sh-*-elf*): New target.
1259 * emulparams/shelf.sh: New file.
1260 * emulparams/shlelf.sh: New file.
1261 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1262 (eshelf.c, eshlelf.c): New targets.
1263 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1264 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1265 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1266 OTHER_RELOCATING_SECTIONS if RELOCATING.
1268 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1270 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1273 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1277 (opt_nocrossrefs): New nonterminal.
1278 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1279 * ldlang.c (overlay_nocrossrefs): New static variable.
1280 (lang_enter_overlay): Add nocrossrefs parameter.
1281 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1282 is set. Initialize overlay_nocrossrefs.
1283 * ldlang.h (lang_enter_overlay): Update declaration.
1284 * ld.texinfo (Overlays): Update documentation.
1286 * ldver.c (ldversion): Print GNU ld in the version message.
1288 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1290 * configure.host: Set HLDENV.
1291 * configure.in: Substitute HLDENV.
1292 * configure: Rebuild.
1293 * Makefile.in (HLDENV): New variable.
1294 ($(LD_PROG)): Use $(HLDENV).
1296 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1298 * Makefile.in (ev850.c): New target.
1299 * configure.tgt (v850-*-*): New target.
1300 * emulparams/v850.sh: New file.
1302 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1304 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1306 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1308 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1309 containing sections.
1311 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1313 * fnmatch.c: Include sysdep.h.
1315 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1317 * genscripts.sh: Undo 8/16 change.
1319 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1321 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1323 * genscripts.sh: Explicitly reset any shell variables set or used
1324 by the various .sc scripts to allow inadvertant use of these
1325 names as normal environment variables by the person running
1328 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1330 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1332 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1333 __data_start__, __data_end__): Added to keep in sync. with the
1334 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1336 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1338 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1339 defined in info->defsec, not just the section symbol.
1341 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1343 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1344 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1345 (NEED_DECLARATION_SBRK): New macro.
1346 * configure, config.in: Rebuild.
1347 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1348 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1349 NEED_DECLARATION_SBRK.
1351 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1353 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1355 * ldlex.l: Recognize OVERLAY.
1356 * ldgram.y: Add section_phdr field to %union.
1357 (section): Handle phdr_opt result. Add OVERLAY case.
1358 (opt_exp_without_type): New nonterminal.
1359 (phdr_opt): Return list of phdrs.
1360 (overlay_section): New nonterminal.
1361 * ldlang.c: Include <ctype.h>.
1362 (lang_leave_output_section_statement): Add phdrs parameter.
1364 (lang_section_in_phdr): Remove.
1365 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1366 (struct overlay_list): Define.
1367 (overlay_list): New static variable.
1368 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1369 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1370 * ldlang.h (lang_leave_output_section_statement): Update
1371 declaration for new parameter.
1372 (lang_section_in_phdr): Don't declare.
1373 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1374 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1375 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1378 * ldlex.l: Recognize MAX and MIN.
1379 * ldgram.y (MAX, MIN): New terminals.
1380 (exp): Recognize MAX and MIN.
1381 * ldexp.c (fold_binary): Handle MAX and MIN.
1382 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1384 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1387 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1389 * ldcref.c (check_nocrossref): Skip symbols with no output
1392 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1394 * ldgram.y (LOADADDR): New terminal.
1395 (exp): Handle LOADADDR.
1396 * ldlex.l: Recognize LOADADDR.
1397 * ldexp.c (exp_print_token): Add LOADADDR.
1398 (fold_name): Implement LOADADDR.
1399 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1400 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1402 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1404 * ld.h (check_nocrossrefs): Declare.
1405 * ldlang.h (struct lang_nocrossref): Define.
1406 (struct lang_nocrossrefs): Define.
1407 (nocrossref_list): Declare.
1408 (lang_add_nocrossref): Declare.
1409 * ldlex.l: Recognize NOCROSSREFS keyword.
1410 * ldgram.y (%union): Add nocrossref field.
1411 (NOCROSSREFS): New terminal.
1412 (ifile_p1): Recognize NOCROSSREFS.
1413 (nocrossref_list): New nonterminal.
1414 * ldlang.c (nocrossref_list): Define.
1415 (lang_add_nocrossref): New function.
1416 * ldmain.c (main): If nocrossref_list is not NULL, call
1418 (warning_callback): Free symbols if there is no place to store
1420 (notice): Call add_cref if nocrossref_list is not NULL.
1421 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1422 (check_nocrossrefs): New function.
1423 (check_nocrossref): New static function.
1424 (struct check_refs_info): Define.
1425 (check_refs, check_reloc_refs): New static functions.
1426 * Makefile.in: Rebuild dependencies.
1427 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1429 * ld.texinfo (Section Placement): Improve the wording of the
1430 wildcard documentation. Mention that wildcards are only searched
1431 for on the command line, not in the file system.
1433 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1434 definition of lib_path inside condition where it is used.
1436 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1438 * emulparams/d10velf.sh: Now works with elf.sc.
1440 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1442 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1444 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1446 * ldlang.c (lang_size_sections): Add the section VMA to the result
1447 value when computing the address of a section.
1449 * ld.h (args_type): Add cref field.
1450 * lexsup.c (parse_args): Set command_line.cref.
1451 * ldmain.c (main): Check command_line.cref rather than
1452 link_info.notice_all.
1455 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1456 in a section without an owner.
1458 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1460 * fnmatch.h, fnmatch.c: New files.
1461 * ldlex.l: Remove unused definition of FILENAME. Add definition
1462 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1464 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1465 (input_section_spec): Accept '?' specially.
1466 (statement): Change exp to mustbe_exp in length and FILL cases.
1467 (section): Call ldlex_script before section statements, and call
1468 ldlex_popstate after them.
1469 * ldlang.c: Include "fnmatch.h".
1470 (wildcardp): New static function.
1471 (wild_section): Permit the section name to be a wildcard.
1472 (wild_file): New static function, broken out of wild.
1473 (wild): Call wild_file. Permit the file name to be a wildcard.
1474 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1475 * Makefile.in: Rebuild dependencies.
1476 (CFILES): Add fnmatch.c.
1477 (HFILES): Add fnmatch.h.
1478 (OFILES): Add fnmatch.o.
1479 * ld.texinfo: Document that file and section names can now be
1482 * ldlang.c (lang_place_orphans): Correct condition: place a common
1483 section if not relocateable or if common definitions are forced.
1485 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1487 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1489 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1491 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1493 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1495 * Makefile.in (ed10velf.c): New target.
1496 * configure.tgt (d10v-*-elf*): New target.
1497 * emulparams/d10velf.sh: New file.
1499 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1501 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1502 <ANDREWG@microlise.co.uk>.
1504 * configure.host: Change irix5 to irix[56]*.
1505 * configure.tgt: Likewise.
1507 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1509 * emultempl/pe.em (sort_sections): Pay attention to return code.
1511 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1513 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1515 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1516 the value of __start_SECNAME to the alignment required by the
1517 section to be placed.
1519 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1522 (mips*-*-elf*): Use elf32ebmip.
1523 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1524 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1525 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1527 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1529 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1530 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1531 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1532 (eelf32ebmip.c, eelf32elmip.c): New targets.
1534 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1538 * Released binutils 2.7.
1540 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1541 System V file name limitations.
1542 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1543 pc532macha rather than pc532machaout.
1544 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1546 (epc532macha.c): Rename target from epc532machaout.c.
1548 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1550 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1553 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1555 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1557 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1560 file just before the .so file, rather than just after.
1562 * configure.host: Use -print-file-name=FILE rather than piping
1563 -print-libgcc-file-name through sed.
1564 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1565 crtend.o files, in case gcc doesn't use them.
1566 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1568 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * configure.tgt (mips*-dec-osf*): New target.
1572 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1574 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1575 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1577 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1578 (AC_PROG_INSTALL): Added.
1579 * configure: Rebuilt.
1581 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1583 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1584 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1587 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1589 * ldlang.h (enum section_type): Define.
1590 (lang_output_section_statement_type): Remove loadable field. Add
1592 (lang_enter_output_section_statement): Change flags parameter in
1593 prototype to sectype.
1594 * ldgram.y (typebits): Remove.
1595 (sectype): New static variable.
1596 (opt_at): Use sectype rather than typebits.
1597 (type): Set sectype rather than typebits.
1599 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1601 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1602 field rather than loadable field.
1603 (wild_doit): Check sectype rather than loadable.
1604 (lang_record_phdrs): Likewise.
1605 (lang_enter_output_section_statement): Rename flags parameter to
1606 sectype. Set sectype field rather than loadable field. Set flags
1607 field based on sectype.
1609 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1611 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1614 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1615 using shared libraries.
1616 * configure: Rebuild with autoconf 2.10.
1618 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1620 * configure.tgt: Add support for *-*-rtems* configurations.
1622 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1624 * configure.tgt (alpha-*-linuxecoff*): New target.
1625 (alpha-*-linux*): Use elf64alpha.
1626 * emulparams/elf64alpha.sh: New file.
1627 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1628 ${ELFSIZE} rather than 32 when calling BFD routines.
1629 (hold_rodata): New static variable.
1630 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1631 readonly section that is not code.
1632 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1633 a .rel section unless its bfd_section field is not NULL.
1634 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1635 (eelf64alpha.c): New target.
1637 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1639 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1641 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1643 Add enough support to understand the gcc svr3.ifile script:
1644 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1646 * ldgram.y: Add BIND token.
1647 (section): Recognize GROUP.
1648 (opt_ext_with_type): Recognize a couple of cases of BIND.
1649 * ldlang.c (init_os): Don't do anything if section is already
1650 initialized. Call exp_init_os on addr_tree field.
1651 (exp_init_os): New static function.
1652 (map_input_to_output_sections): Call exp_init_os on assignment
1654 (lang_place_orphans): Check for common sections by name COMMON
1655 rather than by common_section field. Don't warn about absence of
1658 * ldlang.h (lang_input_statement_type): Remove useless fields
1659 common_section, common_output_section, and complained, as well as
1660 all references to them.
1662 * ldexp.c: Reindent a lot of code.
1663 (exp_fold_tree): Call FAIL rather than einfo in default case.
1665 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1667 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1668 <randall.hron@medaphis.com>.
1670 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1672 * scripttempl/h8300s.sc: New file for H8/S.
1673 * emulpararms/h8300s.sh: New file for H8/S.
1674 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1675 (e_h8300s.c): Add dependencies.
1676 * configure.tgt: Add H8/S to targ_extra_emuls.
1678 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1680 * configure.tgt (i[345]86*-*-isc*): New target. From
1681 <uddeborg@carmen.se>.
1683 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * lexsup.c: Include "libiberty.h".
1686 (parse_args): Copy the -Y argument into memory.
1687 (set_default_dirlist): Don't put the ':' back into the directory
1690 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1692 * emultempl/sunos.em: Include libiberty.h.
1693 (gld${EMULATION_NAME}_set_symbols): New static function to add
1694 LD_LIBRARY_PATH to the list of search directories.
1695 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1697 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1700 rather than . when computing _gp value. From Per Fogelstrom.
1701 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1703 * ldmain.c (main): Don't close and unlink the file on error, since
1704 remove_output will do it anyhow.
1705 * ldlang.c (open_output): Set boolean variable to true, not 1.
1707 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1709 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1710 elfmips instead of elf.
1712 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1714 * ldcref.c: New file.
1715 * ld.h (add_cref, output_cref): Declare.
1716 * ldmain.c (main): Initialize notice_all field. If it is set at
1717 end of link, call output_cref.
1718 (notice): Rename from notice_ysym. Check notice_all.
1719 * ldmisc.c (finfo): Make globally visible.
1720 * ldmisc.h (finfo): Declare.
1721 * lexsup.c (OPTION_CREF): Define.
1722 (ld_options): Add "cref".
1723 (parse_args): Handle OPTION_CREF.
1724 * Makefile.in: Rebuild dependencies.
1725 (CFILES): Add ldcref.c.
1726 (OFILES): Add ldcref.o.
1727 * ld.texinfo, ld.1: Document --cref.
1729 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1731 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1733 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * emultempl/pe.em (sort_sections): Don't assume that a
1736 wild_statement has a section name.
1738 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1740 * scripttempl/elfmips.sc: Quote test -z argument.
1742 * ld.texinfo: Clarify the CONSTRUCTORS command.
1744 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1749 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1751 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1753 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1754 (sort_by_section_name, sort_sections_1): New functions.
1755 (sort_sections): Only sort by file name sections in .idata.
1756 Add "Grouped Sections" support.
1757 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1759 (gld${EMULATION_NAME}_place_section): Delete.
1760 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1761 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1763 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1765 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1767 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1769 * ldlang.c (dprint_statement): Stop printing at end of list.
1771 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1773 Support for --force-exe-suffix
1774 * ld.h (args_type): Add force_exe_suffix.
1775 * ld.texinfo: Add documentation.
1776 * ldmain.c (main): Add support for option.
1777 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1778 (ld_options, parse_args): Add support for option.
1780 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1782 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1784 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1786 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1787 referenced but not defined.
1789 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1791 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1792 Set a new variable to signify if the final target is an embedded
1794 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1795 .text for an embedded system.
1797 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1799 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1800 (gld${EMULATION_NAME}_place_section): New function.
1801 (hold_{section,use,text,rdata,data}): New static locals.
1802 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1803 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1804 (INIT,FINI): Delete, unused.
1805 (.text): Document orphan .text.foo sections.
1806 (.rdata): Document orphan .rdata.foo sections.
1807 (.data): Document orphan .data.foo sections.
1809 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1811 * scripttempl/h8300.sc: Place ".tiny" sections right
1812 after ".data" sections.
1813 * scripttempl/h8300h.sc: Place ".tiny" sections into
1814 the "tiny" memory region, 0xff8000 through 0xffff00.
1816 * scripttempl/h8300.sc: Set the entry point to the value of
1817 "_start" rather than the start of the text segment.
1818 * scripttempl/h8300h.sc: Likewise.
1820 * scripttempl/h8300.sc: Place .rodata sections before .text
1821 sections in main ram.
1822 * scripttempl/h8300h.sc: Likewise.
1824 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1826 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1827 8-bit region and 8-bit sections.
1829 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1831 * ldlang.c (section_already_linked): Fix typos.
1833 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1835 * scripttempl/pe.sc (.endjunk): Define __end__.
1837 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1839 * ldlang.c (longest_section_name): Remove.
1840 (SECTION_NAME_MAP_LENGTH): Define.
1841 (print_size, print_alignment, print_fill, print_section): Remove.
1842 (print_flags): Remove.
1843 (lang_map): Rewrite.
1844 (print_output_section_statement): Rewrite.
1845 (print_assignment): Rewrite.
1846 (print_one_symbol): Rewrite.
1847 (print_input_section): Rewrite.
1848 (print_fill_statement): Rewrite.
1849 (print_data_statement): Rewrite.
1850 (print_address_statement): New static function.
1851 (print_reloc_statement): Rewrite.
1852 (print_padding_statement): Rewrite.
1853 (print_wild_statement): Rewrite.
1854 (print_statement_list): Clean up.
1855 (print_statement): Clean up. Some minor output changes.
1856 (print_statements): Clean up.
1857 (load_symbols): Put another - before -whole-archive.
1858 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1859 print 0x and to omit leading zeroes. For etree_rel, use %B to
1860 print the BFD. For etree_assign, remove the space after the
1862 * ldwrite.c: Include "libiberty.h".
1863 (clone_section): Call xstrdup, not strdup.
1864 (ldwrite): Don't print any map information.
1865 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1866 * ldmain.c (main): Call lang_map when appropriate.
1867 * ldmisc.c (vfinfo): Add support for %W.
1868 (print_address): Remove.
1869 * ldmisc.h (print_address): Don't declare.
1870 * Makefile.in: Rebuild dependencies.
1872 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1874 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1875 HOSTING_CRT0. Search -lgcc both before and after -lc in
1876 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1878 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1881 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1883 * ldmisc.h (demangle): Declare.
1884 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1886 (demangle): Make non-static. Remove remove_underscore paramter.
1887 Always return an allocated string.
1888 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1889 functionname, rather than calling demangle. Print a colon between
1890 the BFD(section+offset) and the line number.
1891 * ldmain.c (add_archive_element): Improve format of archive
1892 information in map file.
1893 (constructor_callback): Don't print anything to the map file.
1894 * ldlang.c (lang_one_common): Improve format of common symbol
1895 information in map file.
1896 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1898 * ldwrite.c (print_symbol_table): Print a newline before the
1899 header in the map file.
1900 * Makefile.in: Rebuild dependencies.
1902 * ldmisc.c (vfinfo): Reindent.
1904 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1906 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1907 don't clobber it when not relaxing.
1909 * ld.h (ld_config_type): Remove traditional_format field.
1910 * ldmain.c (main): Use link_info.traditional_format rather than
1911 config.traditional_format.
1912 * ldlang.c (ldlang_open_output): Likewise.
1913 * lexsup.c (parse_args): Likewise.
1914 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1915 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1917 * ldlang.c (wild_doit): Discard debugging sections if we are
1918 stripping debugging information.
1920 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1922 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * ldexp.c (fold_binary): Correct handling of subtraction with
1926 (fold_name): Permit symbols in lang_allocating_phase_enum.
1928 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1929 accidental changes in last patch.
1931 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1933 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1934 (powerpcle*-*-{sysv,solaris}): Ditto.
1936 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1938 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1939 in m68k/crt0.S without things blowing up.
1941 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1943 * scripttempl/m68kcoff.sc: Remove default address for .data so
1944 .text, .data, and .bss are all sequential.
1946 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1948 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1950 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1952 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1953 bytes of the address space. Put data from the ".eight" sections
1954 into the 8-bit area.
1955 * scripttempl/h8300h.sc: Likewise.
1957 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1959 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1960 Pass $ARCH to ldfile_set_output_arch instead of setting
1961 ldfile_output_architecture directly.
1963 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1965 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1966 next to .text. Put _etext after .text, .init, .fini, and
1967 .rodata{,2} sections.
1969 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * ld.texinfo: Rearrange option documentation.
1973 * lexsup.c (ld_options): New static array.
1974 (parse_args): Build shortopts and longopts from ld_options array.
1975 (help): New static function.
1976 * ldver.h (help): Don't declare.
1977 * ldver.c (ldversion): Reindent.
1980 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1982 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1984 * emultempl/elf32.em: When checking for a native emulation, check
1985 that the current emulation is the default emulation.
1986 * emultempl/sunos.em: Likewise.
1988 * configure.in: Permit --enable-shared to specify a list of
1990 * configure: Rebuild.
1992 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1993 for HP/UX compatibility.
1995 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1997 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1998 static function, if ${host} = ${target}.
1999 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2000 needed shared library if ${host} = $[target}.
2002 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2003 HOSTING_CRT0. Search -lgcc both before and after -lc in
2006 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2007 Polstra <jdp@polstra.com>.
2009 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2011 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2012 architecture number.
2013 * scripttempl/elf.sc: Use $MACHINE definition if present.
2014 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2017 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * ldlang.c (lang_size_sections): Change region check to handle
2020 regions which end at the highest possible address correctly.
2021 From Roland Weber <roweber@ira.uka.de>.
2023 * ldlang.c (section_already_linked): New static function.
2024 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2025 relocateable link. Don't worry about section being NULL, since it
2026 never should be. Don't call init_os unless the section is going
2028 (ldlang_add_file): Call section_already_linked for each section.
2029 * ldmain.c (multiple_definition): Don't warn about multiple
2030 definitions in sections which are being discarded.
2032 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2034 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2035 * emultempl/pe.em (init): Remove special case PPC code.
2037 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2039 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2040 so as not to overwrite the magic syscall entry at 0xc4.
2041 * scripttempl/h8300h.sc: Likewise.
2043 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2045 * configure.tgt (sparc64-*-solaris2*): Delete.
2046 Stick with sparc-*-solaris2*.
2048 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2050 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2051 * ldlang.c (init_os): Fail on an attempt to initialize any section
2052 named DISCARD_SECTION_NAME.
2053 (wild_doit): Discard input sections assigned to an output section
2054 named DISCARD_SECTION_NAME.
2055 * ld.texinfo: Document use of /DISCARD/.
2057 * ldlang.c: Fix some indentation and comments.
2059 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2061 * ldmain.c (main): Call bfd_set_error_program_name.
2063 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2065 * ld.texinfo: Fix a couple of indexing entries. Mention that
2066 --verbose displays builtin linker scripts.
2068 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2069 and the local symbol name does not match the filename, print the
2072 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2073 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2074 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2077 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2079 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2081 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2083 * ldmain.c (add_wrap): New function.
2084 * ldmain.h (add_wrap): Declare.
2085 * lexsup.c (parse_args): Call add_wrap.
2087 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2089 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2091 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2093 * scripttempl/h8300.sc: Change name of page zero memory
2094 from "null" to "vectors". Create an output section for
2095 vectors. Add comments on how to explicitly place items
2096 in the vector table.
2097 * scripttempl/h8300h.sc: Likewise.
2099 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2101 * emultempl/lnk960.em (machine_table): Add jx and hx.
2103 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2106 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2108 * ld.h (ld_config_type): Add warn_multiple_gp field.
2109 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2110 * ldmain.c (warning_callback): Suppress multiple gp values warning
2111 if --warn_multiple_gp was not used.
2112 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2114 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2116 * lexsup.c (parse_args): Handle --wrap.
2117 * ldmain.c (main): Initialize link_info.wrap_hash.
2118 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2120 * ld.texinfo, ld.1: Document --wrap.
2122 * configure: Rebuild with autoconf 2.8.
2124 Don't do SunOS style dynamic linking for sparc-aout:
2125 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2126 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2127 (sparc*-wrs-vxworks*): Likewise.
2128 * emulparams/sparcaout.sh: New file.
2129 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2130 (esparcaout.c): New target.
2132 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2134 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2135 in a different manner to work around differences in shell variable
2138 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2140 * ldemul.h (ldemul_unrecognized_file): Declare.
2141 (ldemulation_xfer_type): Add unrecognized_file field.
2142 * ldemul.c (ldemul_unrecognized_file): New function.
2143 * ldlang.c (load_symbols): If a file can not be recognized, call
2144 ldemul_unrecognized_file before trying it as a linker script.
2145 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2147 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2148 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2150 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2153 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2155 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2157 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2158 Search trinary.cond rather than searching trinary.lhs twice.
2160 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2162 * mpw-make.sed: Edit out shared library support.
2163 (@TDIRS@): Edit out, can't use genscripts.
2165 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2167 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2168 * emulparams/m68klinux.sh: New file.
2169 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2170 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2171 bfd_linux_size_dynamic_sections.
2172 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2173 (em68klinux.c): New target.
2174 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2176 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2178 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2179 Fill in missing entries.
2181 * lexsup.c (parse_args): Recognize --no-whole-archive.
2182 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2183 * ldlang.c (new_afile): Set whole_archive field.
2184 (load_symbols): Check input file specific whole_archive field
2185 rather than global variable.
2186 * ld.texinfo, ld.1: Document --no-whole-archive.
2188 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * configure.tgt: Correct gldi960 to gld960.
2192 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2194 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2195 the SONAME if it is available.
2196 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2197 filename, when checking for conflicting library versions. Don't
2198 assume that the suffix is only numbers and dots.
2200 * ld.texinfo: Mention that -R can be used for -rpath.
2202 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2204 * configure.host: Check for 'do not mix' from native linker before
2205 trying to use -rpath.
2207 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2209 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2211 * configure: Rebuild.
2212 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2214 * configure.in: Call AC_PROG_CC before configure.host.
2215 * configure: Rebuild.
2216 * configure.host: Remove go32 host, since it should no longer be
2217 necessary. Don't set CC for romp host.
2219 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2220 the text segment ends exactly on a page boundary.
2222 * configure.in: Substitute RPATH_ENVVAR.
2223 * configure: Rebuild.
2224 * configure.host: Set RPATH_ENVVAR.
2225 * Makefile.in (RPATH_ENVVAR): New variable.
2226 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2228 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2230 * configure.in: Redo emulation handling so that each emulation
2231 searches the correct tool directory, based on the target alias.
2232 For example, "configure --enable-targets=m68k-coff i386-linux"
2233 will search /usr/local/i386-linux/lib for linux and
2234 /usr/local/m68k-coff/lib for m68k-coff.
2235 * configure: Rebuild.
2236 * configure.tgt: Add special tdir settings for Linux.
2237 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2238 for each eEMUL.c target.
2239 * genscripts.sh: Accept specific alias as 9th argument, and use it
2242 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2244 * ldlang.c (lang_set_startof): Don't do anything for a
2247 * ldgram.y (mri_script_file): Call mri_draw_tree.
2248 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2249 create memory regions.
2250 (mri_load): Don't call mri_draw_tree.
2251 * mri.h (mri_draw_tree): Declare.
2253 * configure.tgt (m68*-*-psos): New target.
2254 * emulparams/m68kpsos.sh: New file.
2255 * scripttempl/psos.sc: New file.
2256 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2257 (em68kpsos.c): New target.
2259 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2261 * configure.tgt (*-*-ieee*): New target; use vanilla.
2263 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2264 `:foo' from ${ARCH}.
2266 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2268 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2271 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2273 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2275 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2276 it looks like we might be linking in two different versions of the
2277 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2279 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2281 * ldlang.c (lang_size_sections): Increment the section size when a
2282 padding statement is encountered.
2284 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2286 * configure.in: Look for --enable-shared. Change the value of
2287 BFDLIB when linking against a shared library on SunOS.
2288 * configure: Rebuild.
2289 * configure.host: If using a shared BFD library, try to pass a
2290 reasonable -rpath option when linking.
2291 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2293 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2295 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2296 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2298 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2300 Support for building bfd and opcodes as shared libraries, based on
2301 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2302 * configure.in (HLDFLAGS): New substitution.
2303 * configure: Rebuild.
2304 * configure.host: Set HLDFLAGS on SunOS.
2305 * Makefile.in (HLDFLAGS): New variable.
2306 (BFDDEP): New variable.
2307 (BFDLIB): Change to -L../bfd -lbfd.
2308 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2309 $(HLDFLAGS) in link.
2310 (check): Set LD_LIBRARY_PATH in the environment.
2312 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2314 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2315 in the read-only section, not read/write unless we are making a
2317 (.debug*): Add dwarf debug sections.
2318 (.rela.{sdata*,sbss*}): Add sections.
2320 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2322 * configure: Regenerate.
2324 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2326 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2327 for SVR4 compatibility.
2329 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2331 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2333 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2334 * emultempl/pe.em (definfo init): Make the default stack reserve
2337 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2339 * configure.tgt (m68*-apple-aux*): New target.
2340 * emulparams/m68kaux.sh: New file.
2341 * scripttempl/m68kaux.sc: New file.
2342 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2343 (em68kaux.c): New target.
2345 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2348 -bnoentry, since the right thing tends to happen anyhow.
2350 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2352 * ld.texinfo, ld.1: Document -export-dynamic.
2354 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2356 * emultempl/sunos.em: Check for native compile by comparing
2357 ${target} and ${host}.
2359 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2361 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2362 TEXT_START_ADDR to allow use on IDT and PMON systems.
2364 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2366 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2369 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2371 * configure.tgt (sparc64-*-solaris2*): New configuration.
2372 (sparc64-*-aout*): Renamed from sparc64*.
2374 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2376 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2377 * genscripts.sh: Set host, target and target_alias variables.
2378 Check for native compile by comparing ${target} and ${host}.
2379 * emultempl/elf32.em: Likewise.
2380 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2382 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2384 * scripttempl/elfppc.sc: Refine eabi support to better support
2385 .sdata, .sdata2, .sbss, etc. sections.
2387 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2389 * ldgram.y (%union): Add phdr field.
2390 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2391 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2392 (opt_hdrs, hdr): Remove.
2393 (phdr_val): New nonterminal.
2394 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2395 and phdrs parameters. Add flags parameter.
2396 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2398 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2399 phdrs fields. Add flags field.
2400 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2401 (lang_new_phdr): Update declaration.
2402 * ld.texinfo: Document FLAGS.
2404 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2406 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2407 Don't make a shared library because of an undefined reference to
2408 __GLOBAL_OFFSET_TABLE_.
2410 Add some Irix 5 support, mostly from Kazumoto Kojima
2411 <kkojima@info.kanagawa-u.ac.jp>:
2412 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2413 (SHLIB_TEXT_START_ADDR): Define.
2414 (OTHER_GOT_SYMBOLS): Define.
2415 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2416 (EXECUTABLE_SYMBOLS): Don't define.
2417 (DYNAMIC_LINK): Don't define.
2418 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2419 * scripttempl/elfmips.sc: New file.
2420 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2421 (mips*-sgi-irix4*): Likewise.
2422 (mips*-sgi-irix5*): New entry.
2423 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2425 (eelf32lmip.c): Likewise.
2427 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2429 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2430 .rela.got.neg section.
2432 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2434 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2436 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2437 ANSI_PROTOTYPES is defined. Remove special handling of
2438 WINDOWS_NT. Various indendation fixes.
2439 (vfinfo): Change fmt parameter to const char *.
2440 (info_msg): Write <stdarg.h> version.
2441 (einfo, minfo, finfo): Likewise.
2442 (info_assert): Change file parameter to const char *.
2443 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2444 defined, use a real prototype.
2445 (info_assert): Change first parameter to be const char *.
2447 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2449 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2450 in old support that 2.7.2 needs, but the current compiler does
2453 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2454 correct Linker script template.
2456 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2458 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2460 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2462 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2464 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2466 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2467 sort using right pointer.
2469 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2471 * scripttempl/elfppc.sc: Remove support for creating special
2472 labels for eabi section begin/end here. The compiler now uses
2473 crt{i,n}.o to create these symbols.
2475 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2477 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2478 for a.out only, and put in appropriate HOSTING_CRT0 and
2479 HOSTING_LIBS values for Linux ELF.
2481 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2483 * scripttempl/h8300.sc: Use all 64K for ram.
2484 * scripttempl/h8300h.sc: Define 256K ram size.
2486 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2488 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2489 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2490 was used, regardless of whether -bE was used.
2492 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2494 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2495 relocateable before calling ldctor_build_sets if the output file
2496 is in an XCOFF format.
2498 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2500 * ldwrite.c (build_link_order): When handling a data statement, if
2501 the endianness of the output file is unknown, use the endianness
2504 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2506 * mpw-config.in: Recognize mips-*-* as equivalent to
2508 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2509 * mpw-ld.r: Add version resources.
2510 (cfrg): Use symbolic instead of literal name for executable.
2512 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2514 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2516 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2518 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2519 (print_statement_list): Renamed from print_statement. All callers
2521 (print_statement): New function to print just one statement.
2522 (print_{data,reloc,padding}_statement): Don't crash if
2523 output_section == NULL.
2524 (dprint_statement): New function.
2526 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2527 call to sort_sections.
2529 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2531 * emultempl/aix.em (unix_ld): New static variable.
2532 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2533 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2534 gc as false and export_defineds as true to size_dynamic_sections.
2536 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2537 phase if the current section is abs_output_section.
2540 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2542 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2545 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2547 * ldgram.y (PHDRS): New token.
2548 (ifile_p1): Accept phdrs.
2549 (section): Accept phdr_opt at the end of the section definition.
2550 (phdr_op): New nonterminal.
2551 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2552 * ldlex.l: Accept PHDRS.
2553 * ldlang.h (struct lang_output_section_phdr_list): Define.
2554 (lang_output_section_statement_type): Add phdrs field.
2555 (struct lang_phdr): Define.
2556 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2557 (lang_new_phdr): Declare.
2558 * ldlang.c (lang_phdr_list): New static variable.
2559 (lang_output_section_statement_lookup): Initialize phdrs field.
2560 (lang_process): Call lang_record_phdrs.
2561 (lang_new_phdr): New function.
2562 (lang_section_in_phdr): New function.
2563 (lang_record_phdrs): New static function.
2564 * ld.texinfo: Document PHDRS.
2566 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2568 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2571 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2573 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2574 HOSTING_LIBS for testing.
2575 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2578 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2580 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2583 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2585 * configure: Rebuild with autoconf 2.7.
2587 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2589 * scripttempl/pe.sc: Two .junk's is too much junk.
2591 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2593 * configure.in: Use BFD_NEED_DECLARATION.
2594 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2595 * configure, config.in: Rebuild with autoconf 2.6.
2597 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2598 being unsupported if this is not a relocateable link and the input
2599 BFD supports it, since ldctor_build_sets can cope with that case.
2601 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2603 * configure.tgt (powerpc-*-macos*): New target.
2604 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2605 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2606 (eppcmacos.c): New target.
2607 * mpw-eppcmacos.c: Update.
2608 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2610 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2612 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2613 $(host_canonical) and $(target_canonical).
2614 (CXX_FOR_TARGET): Likewise.
2616 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2618 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2619 so the malloc heap begins at a sane place.
2621 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2623 Version 2.6 released.
2624 * ldver.c (ldversion): Update to 2.6.
2626 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2627 $(GENERATED_*FILES), since they need to be retained by distclean.
2628 (maintainer-clean, realclean): Delete them here.
2630 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2632 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2633 base file with FOPEN_WB, not "w".
2635 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2636 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2638 (gld${EMULATION_NAME}_before_allocation): Use the environment
2639 variable LD_RUN_PATH if -rpath was not used.
2640 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2642 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2644 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2645 -bl and -bloadmap options.
2647 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2648 report a better error.
2650 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2651 new local variable special_sections, and pass it to
2652 size_dynamic_sections. Look through the results, and move the
2653 sections around in the mapping so that they are defined correctly.
2655 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2657 * ldemul.c (ldemul_default_target): Cast getenv return value.
2659 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2661 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2663 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2666 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2667 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2669 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2670 (gld_$_before_allocation): added hooks for toc construction based
2673 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2675 * ld.texinfo: The linker does not use _main as an entry point.
2677 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2679 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2682 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2684 * configure.in: Add test for whether free must be declared.
2685 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2686 * acconfig.h: Explain NEED_DECLARATION_FREE.
2687 * configure, config.in: Rebuild.
2689 * lexsup.c (parse_args): Take B:: out of shortopts.
2691 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2693 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2694 for now, as with m68k4kbsd, until shared library support gets
2697 * configure.host: For i386 BSD variants, crt0.o lives in
2698 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2700 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2702 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2703 (edelta68.c): New target.
2704 * configure.tgt (m68*-motorola-sysv*): New target.
2705 * emulparams/delta68.sh: New file.
2706 * scripttempl/delta68.sc: New file.
2708 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2711 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2713 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2714 ALIGN and ALIGNMOD statements.
2716 * emultempl/aix.em: Include ldgram.h.
2717 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2719 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2721 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2723 * configure.host (alpha-*-linux*): New host.
2724 * configure.tgt (alpha-*-linux*): New target.
2726 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2728 * emultempl/aix.em (export_files): Remove.
2729 (import_files): Make static.
2730 (struct export_symbol_list): Define.
2731 (export_symbols): New static variable.
2732 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2733 correctly. Call read_file for an export file.
2734 (gld${EMULATION_NAME}_before_allocation): Call
2735 bfd_xcoff_export_symbol for each export symbol, rather than
2736 calling read_file for each export file.
2737 (gld${EMULATION_NAME}_read_file): For an export file, make the
2738 exported symbols undefined, and store them on the export_symbols
2741 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2743 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2744 Don't hang if last option is unrecognised.
2745 (gld_${EMULATION_NAME}_set_symbols): Insert created
2746 symbols into ABS output section.
2748 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2750 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2752 (em68k4knbsd.c): New rule.
2754 * configure.tgt: Added support for the NetBSD m68k4k arch.
2756 * genscripts.sh, ldint.texinfo,
2757 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2758 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2759 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2760 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2761 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2762 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2763 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2764 PAGE_SIZE to TARGET_PAGE_SIZE.
2766 * emulparams/m68knbsd.h: Ditto.
2767 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2768 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2771 * emulparams/m68k4knbsd.sh: New file.
2773 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2775 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2777 * emultempl/aix.em: Include ldctor.h.
2778 (gld${EMULATION_NAME}_after_open): New static function.
2779 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2780 (gld${EMULATION_NAME}_find_relocs): New static function.
2781 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2782 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2783 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2784 * ldctor.c (struct set_info): Move definition into ldctor.h.
2785 (struct set_element): Likewise.
2786 (sets): Make non-static.
2787 (ldctor_add_set_entry): Add name parameter. Save it in the new
2789 (ldctor_build_sets): Avoid being called twice. Pass set element
2790 name to lang_add_reloc.
2791 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2792 (struct set_element): Likewise. Add new field name.
2794 (ldctor_add_set_entry): Declare new name parameter.
2795 * ldwrite.c (build_link_order): Don't insist that either name or
2796 section be NULL in a lang_reloc_statement.
2797 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2799 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2802 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2804 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2806 * mpw-config.in: Add PowerMac target support, generate config.h.
2807 * mac-ld.r: New file, Mac resources.
2808 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2809 * mpw-make.in: Remove.
2810 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2812 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2814 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2815 -static as a synonym for -bnso.
2817 * scripttempl/aix.sc: Move special symbols inside sections.
2818 Always start .data at 0.
2820 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2822 * Makefile.in (diststuff): Also make info.
2823 (maintainer-clean realclean): Also delete *.info*.
2825 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2827 * emultempl/aix.em: Add support for various AIX linker options,
2828 for AIX import and export files, and for AIX shared objects.
2829 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2831 * ldmain.c (main): Initialize new field link_info.static_link.
2833 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2834 (constructor_callback): Likewise.
2835 * ldmisc.c (vfinfo): Likewise.
2836 * ldwrite.c (build_link_order): Likewise.
2838 * ld.texinfo: The MRI ALIGN directive is supported.
2840 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2842 * emulparams/elf32vr4300.sh: Deleted.
2843 * emulparams/elf32vr4300el.sh: Deleted.
2844 * emulparams/elf32b4300.sh: Added.
2845 * emulparams/elf32l4300.sh: Added.
2846 * configure.tgt, Makefile.in: Updated the build to use the
2847 new 8.3 unique names.
2849 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2851 * ldlang.c (entry_symbol): Make non-static.
2852 * ldlang.h (entry_symbol): Declare.
2854 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2856 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2858 * scripttempl/pe.sc (.bss): Move to be after .text
2860 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2862 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2863 Search trinary.cond rather than searching trinary.lhs twice. From
2864 linli@ihp.PHys.ethz.CH.
2866 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2867 directory searching code into gld${EMULATION_NAME}_search_dir.
2868 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2869 from gld${EMULATION_NAME}_find_so.
2870 (global_needed, global_found): New static variables.
2871 (gld${EMULATION_NAME}_after_open): New static function.
2872 (gld${EMULATION_NAME}_search_needed): New static function.
2873 (gld${EMULATION_NAME}_try_needed): New static function.
2874 (gld${EMULATION_NAME}_check_needed): New static function.
2875 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2876 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2878 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2879 (eelf32lppc.c): Likewise.
2880 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2881 (GENERATE_SHLIB_SCRIPT): Define as yes.
2883 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2885 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2886 bfd_link_needed-list; make appropriate changes.
2888 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2889 (rs6000-*-aix*): New target; use aixrs6.
2890 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2891 * emultempl/aix.em: New file.
2892 * scripttempl/aix.sc: New file.
2893 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2894 (eaixppc.c, eaixrs6.c): New targets.
2896 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2898 * scripttemp/pe.sc (.reloc): Move to the end.
2900 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2902 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2903 section which was not linked into the final output.
2905 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2907 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2910 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2912 * ld.h (args_type): Add rpath_link field.
2913 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2914 required dependencies in rpath_link path. Only search
2915 LD_LIBRARY_PATH when configured native.
2916 * lexsup.c (parse_args): Recognize -rpath-link.
2917 * ld.1, ld.texinfo: Document -rpath-link.
2919 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2921 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2922 bother searching for needed libraries unless doing a final link.
2924 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2926 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2928 * ld/ld.1: Fix formatting bugs.
2930 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2932 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2933 * ldexp.h (exp_get_abs_int): Update declaration.
2934 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2935 print return value of exp_get_abs_int.
2937 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2939 * emultempl/elf32.em (global_stat): New file static variable.
2940 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2941 that the file has not already been included under another name.
2942 (gld${EMULATION_NAME}_stat_needed): New static function.
2944 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2946 * scripttempl/armcoff.sc: Start .text at 0x8000.
2947 Start .data at 0x40000.
2949 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2951 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2952 command_line.rpath is set, use it, rather than the -L options, to
2953 build the rules section.
2954 * ld.texinfo: Document this use of -rpath.
2956 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2957 pure-text. Pass true, not 1, to lang_add_entry.
2958 * emultempl/sunos.em (find_assign): New static variable.
2959 (found_assign): New static variable.
2960 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2961 If not a relocateable link, and no start symbol was specified on
2962 the command line, and there are any undefined symbols, set
2963 link_info.shared. If link_info.shared is set, set the address of
2964 the .text section to 0x20.
2965 (gld${EMULATION_NAME}_find_assignment): Rename from
2966 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2967 set, then just set found_assign based on whether an assignment is
2968 found to find_assign.
2969 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2970 producing a shared library.
2971 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2972 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2973 * ldlang.c (entry_from_cmdline): New global variable.
2974 (lang_add_entry): Change cmdline parameter from int to boolean.
2975 Use global entry_from_cmdline rather than function static
2977 * ldlang.h (entry_from_cmdline): Declare.
2978 (lang_add_entry): Change declaration of second parameter from int
2980 * ldgram.y: Pass false, not 0, to lang_add_entry.
2982 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2984 * ld.h (parsing_defsym): Declare.
2985 * ldlex.h (lex_string): Declare.
2986 * ldlex.l (lex_string): Define.
2987 * lexsup.c (parsing_defsym): Define.
2988 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2989 lex_redirect, and clear it after calling yyparse. Set
2990 parsing_defsym around call to yyparse.
2991 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2992 clear it after calling yyparse.
2993 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2994 in linker scripts correctly.
2996 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2997 COFF targets, allowing for the leading underscore used on SPARC
3000 * lexsup.c (parse_args): Handle -assert.
3001 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3002 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3003 shared library script when appropriate.
3004 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3005 section at SIZEOF_HEADERS.
3007 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3009 * Makefile.in (earmcoff.c): Build.
3010 * configure.tgt (arm-*-coff): New target
3011 * emulparms/armcoff.sh: New file.
3012 * scripttempl/armcoff.sc: New file.
3014 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3016 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3018 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3020 * ldfile.c (ldfile_set_output_arch): Make arch const.
3022 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3024 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3025 beginning of the .bss area, not at the end of data. Add
3026 __sbss_{start,end} symbols.
3028 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3031 (CXX_FOR_TARGET, install): Likewise.
3033 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3035 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3036 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3037 (CXX_FOR_TARGET): Likewise.
3038 (install): Likewise.
3039 (GENERATED_HFILES): Remove config.h.
3040 (.dep): Depend upon config.h.
3042 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3044 * configure.tgt (mips*-dec-netbsd*): New target.
3046 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3048 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3050 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3052 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3054 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3056 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3057 Start .text section on the right boundary. Always align
3060 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3062 * Makefile.in (maintainer-clean): New target.
3064 * ldmain.c (struct warning_callback_info): Define.
3065 (warning_callback): Add new parameter symbol. Call
3066 warning_find_reloc to try to find the section and VMA.
3067 (warning_find_reloc): New static function.
3068 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3069 Pass NULL as symbol parameter to warning callback.
3071 * ld.texinfo: Clarify -L option.
3073 * ldlang.c (lang_one_common): Add cast to avoid warning.
3074 (topower): Likewise. Also, reindent.
3075 * ldwrite.c (clone_section): Change i to unsigned int.
3076 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3077 cast to avoid warning.
3079 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3081 * Makefile.in (config.status): Depend upon configure.tgt.
3083 * ldemul.h (ldemul_set_symbols): Declare.
3084 (ldemul_parse_args): Declare.
3085 * ldemul.c (ldemul_parse_args): Fix indentation.
3087 * configure.in: Call AC_HEADER_DIRENT.
3088 * configure, config.in: Rebuild.
3089 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3090 DIR and struct dirent.
3092 * configure.tgt (mips*-*-bsd*): New case.
3094 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3096 * configure.tgt (i[345]86-*-ptx*): New case.
3098 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3100 * config.in: Rename from config.h.in.
3101 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3102 Check for config.h:config.in when creating stamp-h.
3103 * configure: Rebuild.
3104 * Makefile.in (stamp-h): Depend upon config.in rather than
3105 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3106 calling config.status.
3108 * Makefile.in (distclean): Remove config.h and stamp-h.
3110 * configure.host (sparc-*-sunos64*): Remove.
3111 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3113 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3114 counter backward in the absolute section.
3116 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3118 * configure.in: Rewrite to use autoconf.
3119 * configure.host: New file.
3120 * configure.tgt: New file.
3121 * aclocal.m4: New file.
3122 * configure: New file, built by autoconf.
3123 * acconfig.h: New file.
3124 * config.h.in: New file, built by autoheader.
3125 * sysdep.h: New file.
3126 * ld.h: Incorporate old contents of config.h.
3128 * Makefile.in: Various changes for new configure script. Also:
3129 (CC_FOR_BUILD): Remove.
3130 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3131 (dep.sed): Use @SRCDIR@, not @srcdir@.
3132 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3133 * genscripts.sh: Create ldscripts if it does not exist.
3134 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3135 * mpw-esh.c, emultemp/*.em: Likewise.
3136 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3138 * config/*.mt, config/*.mh: Remove.
3140 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3142 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3143 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3145 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3147 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3149 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3151 * ldmain.c (warning_callback): Add abfd, section, and address
3153 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3154 Change call to warning accordingly.
3156 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3157 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3160 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3162 * configure.in: Added mips*vr4300-idt-elf* and
3163 mips*vr4300el-idt-elf* targets.
3164 * Makefile.in: Added eelf32vr4300* targets.
3165 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3166 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3168 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3170 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3171 <brendan@cygnus.com>.
3173 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3175 * ldemul.c (ldemul_parse_args): New.
3176 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3177 * lexsup.c (all pe stuff): Moved into pe.em
3178 (parse_args): Call emulation arg parser.
3179 * emultempl/pe.em (parse_args): handle PE specfic args.
3181 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3184 as the default region. Create a new region instead.
3186 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3188 * ldemul.c (ldemul_set_symbols): New function.
3189 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3190 * ldmain.c (main): Add call to ldemul_set_symbols.
3191 * lexsup.c (set_pe_value): New args.
3193 (parse_args): Cope with new set_pe_value args.
3194 * emultempl/pe.em (set_symbols): New function.
3195 (ld_emulation_xfer_struct): Add set_symbols.
3196 * scripttempl/pe.sc: Use new symbols.
3198 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3200 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3201 For -Y, ignore a leading `P,', and only call set_default_dirlist
3202 after processing all the other arguments.
3204 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3206 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3207 * emulparams/armpe.sh: Run PE script.
3209 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3211 * ldmain.c (main): Remove PE stuff.
3212 * lexsup.c (options): Load more PE options.
3213 (set_pe_value): New function.
3215 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3218 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3219 * emultempl/pe.sc: New file performs generic PE support and sorts
3221 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3222 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3223 * scripttempl/pe.sc: New.
3224 * Makefile.in: Use new files.
3226 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3228 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3229 (.strings,.ctors,.dtors): Likewise.
3231 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3233 * scripttempl/armpe.sc: Always start code at 0x401000, even
3235 * ldwrite.c (strdup): New extern declaration.
3236 * ldgram.y (atype): New rule to clarify type parsing.
3237 * ldlang.c (init_os): Remove commented out code.
3238 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3239 unless told not to by the link script.
3241 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3243 * ldlang.c (lang_set_startof): New static function.
3244 (lang_process): Call it.
3246 * ldgram.y: Tweak casesymlist to avoid bison errors.
3248 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3249 Solaris compatibility.
3251 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3253 * ldgram.y (YYDEBUG): If not defined, define as 1.
3254 (CASE, EXTERN, START): New tokens.
3255 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3256 (casesymlist): New nonterminal.
3257 (extern_name_list): New nonterminal.
3258 * ldlex.l: Accept lower case trailing base specifiers. Don't
3259 ignore the first digit when the base is a suffix. Accept many
3260 EXPRESSION state tokens in MRI state. Support MRI continuation
3261 lines and MRI semicolon comments. Accept all MRI keywords in
3262 lower case. Add CASE, EXTERN, and START MRI keywords.
3264 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3266 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3269 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3271 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3272 $r/../gcc/xgcc unless it is present.
3274 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3276 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3278 * scripttempl/m68klynx.sc: Likewise.
3279 * scripttempl/nw.sc: Likewise.
3280 * scripttempl/sa29200.sc: Likewise.
3281 * scripttempl/sparclynx.sc: Likewise.
3283 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3285 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3287 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3289 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3291 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3293 * scripttempl/i386pe.sc: Cope with constructors.
3294 * scripttempl/z8ksim.sc: Deleted.
3295 * scripttempl/z8000.sc: Resurrected as this, but
3296 can handle z8001 and z8002 formats.
3297 * emulparams/z8ksim.sh: Deleted.
3298 * emulparams/{z8001.sh, z8002.sh}: New files.
3299 * config/z8ksim.mt: Deleted
3300 * config/z8k-coff.mt: New, generates both emulations.
3302 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3305 %B, in case it is in an archive.
3307 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3309 * ldlang.c (lang_process): Call reset_memory_regions for each
3312 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3314 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3317 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3319 * ldmain.c (constructor_callback): Allocate set_name in stack
3320 frame, rather than always calling alloca with a fixed size.
3322 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3324 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3325 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3327 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * ldwrite.c (clone_section): Set the alignment of the clone
3330 section to that of the section being cloned.
3332 * ldwrite.c (split_sections): Don't split the first input section
3333 into a new output section.
3335 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3337 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3338 (GENERATE_SHLIB_SCRIPT): Define as yes.
3340 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3342 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3344 * ldver.c (help): Update list of options to match currently
3347 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3349 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3352 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3353 it takes a size_t anyhow.
3354 (exp_binop): Likewise.
3355 (exp_trinop): Likewise.
3356 (exp_unop): Likewise.
3357 (exp_nameop): Likewise.
3358 (exp_assop): Likewise.
3359 * ldlang.c (lang_memory_region_lookup): Likewise.
3360 (init_os): Likewise.
3361 (ldlang_add_undef): Likewise.
3362 (insert_pad): Likewise.
3363 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3366 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3368 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3370 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3372 (ld_emulation_xfer_type): Add search parameter to
3373 open_dynamic_archive entry point.
3374 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3375 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3376 make non-static. Change all callers to use new name.
3377 (ldfile_open_file_search): Make static. If entry is dynamic, call
3378 ldemul_open_dynamic_archive.
3379 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3380 * ldfile.h (ldfile_open_file_search): Don't declare.
3381 (ldfile_try_open_bfd): Declare.
3382 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3383 Accept search parameter. Don't search for a library, just look in
3385 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3388 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3390 * ldmain.c (set_scripts_dir): Don't base script directory on
3393 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3395 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3398 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3400 * ld.h (ld_config_type): Add field warn_constructors.
3401 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3402 (constructor_callback): Likewise.
3403 * lexsup.c (parse_args): Handle -warn-constructors.
3404 * ld.texinfo, ld.1: Document -warn-constructors.
3406 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3407 get confused by directory names if we searched for the file.
3409 Based on patches from H.J. Lu <hjl@nynexst.com>:
3410 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3411 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3412 * ldfile.c: Include bfdlink.h.
3413 (ldfile_open_file): Check dynamic field of entry, not global
3414 dynamic_link field. Don't do a dynamic search when doing a
3416 * ldmain.c (main): Don't warn about dynamic_link for a
3418 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3420 (gld${EMULATION_NAME}_create_output_section_statements): Always
3421 loop over input files.
3422 * Makefile.in: Rebuild dependencies.
3424 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3427 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3429 * ldmain.c (main): Set link_info.symbolic to false.
3430 * lexsup.c (parse_args): Handle -Bsymbolic.
3432 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3434 * ldmain.c (HAVE_SBRK): Define for everything except
3435 specific systems that are known to not support sbrk.
3436 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3438 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3440 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3441 Handle etree_provide.
3443 * emultempl/elf32.em (global_needed): New static variable.
3444 (global_found): Likewise.
3445 (gld${EMULATION_NAME}_after_open): New static function.
3446 (gld${EMULATION_NAME}_search_needed): Likewise.
3447 (gld${EMULATION_NAME}_try_needed): Likewise.
3448 (gld${EMULATION_NAME}_check_needed): Likewise.
3449 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3450 gld${EMULATION_NAME}_after_open.
3452 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3454 * configure.in (i386-*-win32): New target.
3456 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3458 * lexsup.c (parse_args): Let -G either set the small data size or
3459 be equivalent to --shared, depending on the next argument. Accept
3460 and ignore -z for Solaris compatibility.
3462 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3464 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3465 it in link_info.base_file. Fix indentation.
3467 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3469 * ldmain.c (main): Always initialize PE info in link_info.
3470 * lexsup.c (OPTION_BASE_FILE): New option.
3471 (parse_args): Handle new option.
3472 * emulparams/armpe.sh: Output pei.
3473 * emultempl/i386pe.em: Add newline to end.
3474 * scripttempl/armpe.sc: Change output and quote the $s.
3475 * scripttempl/i386pe.sc: Change output and quote the $s.
3477 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3479 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3481 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3482 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3483 (i386msdos.o): New target.
3484 * config/i386-msdos.mt: Created.
3485 * emulparams/i386msdos.sh: Created.
3486 * scripttempl/i386msdos.sc: Created.
3488 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3490 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3491 that contains pointers to be relocated.
3493 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3495 * mpw-esh.c: New file, modified for MPW from esh.c.
3496 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3497 use *() to concat stab sections instead of [].
3499 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3501 * scripttempl/armpe.sc: Add constructor support.
3503 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3505 * ldlang.c (lang_size_sections): Any section with a DATA
3506 statement has contents.
3508 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3510 * emulparams/m68kelf.sh (NOP): Define.
3511 (DYNAMIC_LINK): Don't define.
3512 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3513 will come from the linker script.
3515 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3517 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3519 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3521 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3523 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3525 From Andrew Cagney <cagney@highland.com.au>
3526 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3529 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3531 Add support for ARM-PE.
3532 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3533 * configure.in: Recognize armpe.
3534 * config/arm-pe.mt: New file.
3535 * emulparams/armpe.sh: New file.
3536 * scripttempl/armpe.sc: New file.
3539 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3541 * configure.in (h8300h-*-hms): Deleted
3542 * config/cf-h8300h.mt: Deleted.
3544 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3546 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3548 From David Taylor (dtaylor@armltd.co.uk)
3549 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3550 * configure.in: Recognize arm{,e[lb]-*-aout.
3551 * config/arm[lb]-aout.mt: New files.
3552 * emulparams/armaout[lb].sh: New files.
3553 * scripttempl/armaout.sc: New file.
3555 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3557 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3558 be unique in 8 characters for DOS.
3560 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3561 * emulparams/elf32ppcle.sh: Deleted.
3563 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3564 Tom Griest <griest@cs.yale.edu>
3566 Initial support for PE executables (eg NT, win32)
3568 * Makefile.in (configure.in, ei386pe): Add support.
3569 * ldmain.c (main): Initialize PE argument info.
3570 * ldwrite.c (print_file_stuff): Don't print out .drectve
3571 and .debug section info.
3572 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3573 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3574 Handle new arguments.
3575 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3578 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3580 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3581 segment. This allows ld -r to preserve unwind sections.
3583 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3585 * configure.in: Add little endian PowerPC support.
3587 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3588 (eelf32ppcle.c): Support for little endian PowerPC.
3590 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3591 * emulparams/elf32ppcle.sh: Ditto.
3593 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3595 * ldlang.c (print_output_section_statement): Check
3596 subsection_alignment, instead of checking section_alignment twice.
3597 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3599 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3601 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3603 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3605 * ldwrite.c (ldwrite): Before doing anything, reset the error
3606 code. If bfd_final_link returns an error, but the error code is
3607 unset, don't issue an extra message. Assume a correct error
3608 message was already set.
3610 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3612 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3613 (em68kelf.o): New target.
3614 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3615 * configure.in: Use them for m68*-*-elf.
3617 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3619 Merge in support for Mac MPW as a host.
3620 (Old change descriptions retained for informational value.)
3622 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3623 (i386-unknown-coff): Remove.
3624 (sh-hitachi-hms): New target.
3625 (emulation_ofiles): Set correctly for each target.
3626 (version, TDEFINES): Add to makefile fragment.
3627 * mpw-make.in (BISON): Use byacc instead of bison.
3628 (em_*.c): Replace with e*.c everywhere.
3629 (ldgram.h): Separate action from ldgram.c generation.
3630 (LD_PROG): Depend on Version.r.
3631 (Version.r): generate from version info.
3632 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3634 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3635 i386-unknown-aout, i386-unknown-coff): New targets.
3636 (m68k-aout, m68k-coff): Remove targets.
3637 (mk.tmp): Add definition of EMUL.
3639 * mpw-config.in (emulname): Set based on target.
3640 (ldemul-list.h): Construct.
3641 * mpw-make.in (install-only): New target.
3642 (install): Depend on install-only.
3644 * mpw-make.in (bindir): Fix pathname.
3645 (install): Move here from mpw-build.in.
3647 * mpw-config.in: New file, MPW configuration fragment.
3648 * mpw-make.in: New file, MPW makefile fragment.
3649 (This file is semi-automatically generated from Makefile.in.)
3650 * ldfile.c (slash): If MPW, set to `:'.
3651 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3652 prevent redefinition errors.
3654 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3656 * ldwrite.c (clone_section): Align clone sections on even
3659 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3661 * configure.in: Change linux to default to elf. Using
3662 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3663 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3664 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3665 * config/i386-lelf.mt: Remove.
3667 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3669 * ldmain.c (main): If opening the map file fails, call
3670 bfd_set_error before calling einfo.
3672 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3674 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3677 does mark shared libraries as executable.
3679 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3681 * ldlang.c (lang_common): Change power to int. Pass larger values
3682 before smaller values.
3683 (lang_one_common): Treat info as int *. Don't bother to check for
3684 last value, since it is now zero.
3686 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3688 * ldlang.c (load_symbols): An empty archive is OK.
3690 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3692 * ldmain.c (progress.h): Include.
3693 (main): Call START_PROGRESS and END_PROGRESS.
3695 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3697 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3698 .dtors sections, so that these pointers get relocated also.
3699 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3700 and end of the constructors/destructors.
3702 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3704 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3705 describes an archive, call bfd_link_add_symbols on each member.
3706 * ldmain.c (whole_archive): New variable.
3707 (main): Initialize it to false.
3708 * ldmain.h: Declare whole_archive.
3709 * lexsup.c (parse_args): Grok --whole-archive switch.
3710 * ld.texinfo, ld.1: Document --whole-archive.
3712 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3714 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3715 using the default emulation.
3717 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3719 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3721 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3723 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3724 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3726 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3728 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3730 * ldlex.l: Return -lFILENAME as the token LNAME.
3731 * ldgram.y: Add token LNAME.
3732 (input_list): Treat LNAME like NAME, but pass it to
3733 lang_add_input_file as lang_input_file_is_l_enum.
3734 * ld.texinfo: Document using -lFILENAME in INPUT.
3736 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3738 * ldlang.c (lang_check): If the architectures are compatible call
3739 bfd_merge_private_bfd_data to let the backend do additional
3742 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3744 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3745 all supported emulations.
3747 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * ldemul.c (ldemul_list_emulations): New function.
3750 * ldemul.h (ldemul_list_emulations): Declare.
3751 * ldver.c (help): List supported targets and emulations.
3753 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3755 * scripttempl/elf.sc (.debug): Relocate to address 0.
3756 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3757 .debug_sfnames, .line): Likewise.
3759 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3761 * emultempl/elf32.em (hold_rel): New static variable.
3762 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3763 contents whose names begin with ".rel" after hold_rel. Remove the
3764 assertion which checked for unplaced .rel sections. Don't try to
3765 sort the section into place if place->bfd_section is NULL.
3766 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3767 section beginning with ".rel".
3769 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3771 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3772 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3773 * ld.1: Similar change.
3775 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3777 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3778 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3780 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3782 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3783 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3784 * config/i386-lelf.mt: New file.
3785 * config/i386-gelf.mt: New file.
3787 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3789 * configure.in: Match on mips-ecoff, and default to the IDT
3792 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3794 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3795 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3796 to double the size of the table.
3798 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3800 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3803 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3805 * ldmain.c (main): If trace_file_tries is true, and we are using
3806 an internal linker script, print out the script.
3807 * ldfile.c (try_open): Reindent function. Make the messages about
3808 opening script files more informative.
3810 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3811 * ld.texinfo, ld.1: Update accordingly.
3813 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3815 * ldlang.c (lang_one_common): Adjust references to common symbol
3816 information for new structure.
3818 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3820 * ldmain.c (undefined_symbol): Handle section being NULL.
3822 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3823 * ldexp.c (fold_name): Likewise.
3824 * ldlang.c (print_one_symbol): Likewise.
3825 (lang_finish): Likewise.
3826 * ldmain.c (multiple_common): Likewise.
3827 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3828 renamed to bfd_link_hash_undefweak.
3830 * scripttempl/alpha.sc: Set address of .data section correctly
3831 when -n or -N is used. Patch from Chris G Demetriou
3832 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3833 * scripttempl/mips.sc: Similar change.
3835 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3837 * ldlang.c (lang_size_sections): Clarify error message when user
3838 specified start addr conflicts with region. Fix resetting of
3841 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3843 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3844 in lang_allocating_phase_enum.
3846 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3848 * Makefile.in (distclean): Depend upon clean. Don't bother to
3849 remove files which will be removed by clean. From patch by
3850 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3852 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3854 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3855 a MIPS target, clobber the size of all but the first input
3856 .reginfo section to be 0, so that lang_size_sections sets the
3857 correct size for the output .reginfo section.
3859 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3861 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3862 Remove unused variable is.
3864 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3866 * configure.in: Add support for powerpc-*-eabi.
3868 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3871 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3872 elf.sc, which defines some new symbols PowerPC elf needs.
3874 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3876 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3877 constructor entry is in the absolute section.
3879 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3881 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3882 * config/i386-gnu.mt: New file. Include ELF support.
3884 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3886 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3887 there are any input sections named .gnu.warning, treat them as
3888 containing a warning message to be printed by the linker, and
3889 clobber the size so that the message is not copied into the output
3891 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3894 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3896 * configure.in (w65-*-*): New target.
3897 * Makefile.in: Update.
3898 * scripttempl/w65.sc: New.
3899 * config/coff-w65.mt: New.
3901 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3903 * ldlang.c (lang_place_orphans): Don't ignore files with
3904 just_syms_flag set. Instead, put all their sections in
3905 bfd_abs_section_ptr, using the section VMA as the output_offset.
3907 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3909 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3910 name `reloc_howto_type', since it's now defined to be const.
3911 * ldlang.c (lang_add_reloc): Ditto.
3912 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3914 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3916 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3917 to a relative value does not require forcing the relative value to
3918 be absolute. Also, reindent function.
3920 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3922 * ldwrite.c (clone_section): Create a symbol with the
3923 same name as the section.
3925 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3927 * ld.h (split_by_reloc, split_by_file): New flags.
3928 * ldwrite.c (clone_section, split_sections): New functions.
3929 * lexsup.c (parse_args): Understand new split options.
3931 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3933 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3934 .data segment. They must be writable when creating a shared
3935 library. From H.J. Lu <hjl@nynexst.com>.
3937 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3939 * emultempl/miposecoff.em: New file.
3940 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3941 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3942 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3943 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3944 used. Align _fdata to a 16 byte boundary.
3945 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3947 (emipsidtl.c): Likewise.
3948 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3950 * ld.h (args_type): Add new field embedded_relocs.
3951 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3952 (ld_emulation_xfer_struct): Add new field after_open.
3953 * ldemul.c (ldemul_after_open): New function.
3954 (after_open_default): New function.
3955 * ldlang.c (lang_process): Call ldemul_after_open.
3956 * lexsup.c (parse_args): Handle --embedded-relocs.
3957 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3958 new after_open field to after_open_default.
3959 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3960 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3961 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3962 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3963 * ld.texinfo, ld.1: Mention -embedded-relocs.
3965 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3967 * Makefile.in: Add eshl.o.
3968 * config/coff-sh.mt: Add shl emulation.
3970 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3972 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3973 Youngdale <eric@aib.com>.
3975 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3977 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3978 * config/i386linux.mh: New file; set HOSTING_CRT0.
3979 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3980 /usr/lib, since that is already in LIB_PATH.
3982 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3984 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3986 (.data, .bss): If "-N", then place the data/bss just after the end
3987 of the .text section rather than at the default 0x40000000.
3989 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3992 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3994 Patches from Eric Youngdale <eric@aib.com>:
3995 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3996 when generating a shared library.
3997 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3998 attempting to place an orphaned relocation section when generating
3999 a dynamically linked object.
4001 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4004 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4006 * ld.h (args_type): Add field export_dynamic.
4007 * lexsup.c (parse_args): Recognize --export-dynamic.
4008 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4009 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4011 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4013 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4014 we allocate common symbols.
4016 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4018 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4019 .rela.fini to the list of .rel* sections.
4021 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4023 * ldlang.c (load_symbols): Add new argument place. Only accept
4024 linker scripts if place is not NULL. Put commands found in an
4025 assumed linker script into place.
4026 (lookup_name): Pass NULL as place argument to load_symbols.
4027 (open_input_bfds): In lang_input_statement_enum case, pass a place
4028 argument to load_symbols, and store any new statements after the
4031 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4033 * ldver.c (ldversion): Bump to 2.5.3.
4035 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4037 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4039 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4041 * Makefile.in (check): Add missing "else true" clause.
4043 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4045 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4046 entry point to "start". Align at end of each section to 0x200.
4047 Start .text section 0x1000 later. Add _etext, _edata, _end
4050 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4052 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4053 composed of different object file formats.
4054 (ldctor_build_sets): If the output format does not support the
4055 reloc, and we are not generating a relocateable link, try getting
4056 the reloc from the input format.
4058 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4060 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4061 (em68knbsd.c): New target.
4063 * config/m68k-nbsd.mt: New file.
4064 * emulparams/m68knbsd.sh: New file.
4065 * configure.in (m68*-*-netbsd*): Use above configs.
4067 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4069 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4070 appropriately named static library, stop the search at that
4073 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4075 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4076 and esparcnbsd.o; sorted entries.
4077 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4079 * config/netbsd532.mt: Removed.
4080 * emulparams/netbsd532.sh: Removed.
4082 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4083 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4084 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4085 sparc*-*-netbsd*): Use above configs.
4087 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4089 * ldmain.c (multiple_common): One of the types may now be
4090 bfd_link_hash_indirect. The old BFD argument may be NULL.
4092 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4094 * configure.in: Add * at the end of m68k-hp-hpux.
4096 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4098 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4101 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4103 * scripttempl/nw.sc: Gather constructors and destructors and
4104 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4106 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4108 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4109 (ei386nw.c, eppcnw.c): New targets.
4111 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4112 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4114 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4115 instead of {i386,ppc}-elf.
4117 * configure.in (sparc*-*-netware): Removed. There is no such
4120 * ldint.texinfo: Move misplaced `@end iftex'.
4122 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4124 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4125 .rela.dtors to the list of .rel* sections.
4127 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4129 * ldver.c (ldversion): Update to version 2.5.
4130 * Version 2.5 released.
4132 * configure.in (all_targets): Handle i386-linux*.
4134 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4136 * scripttempl/aout.sc: Set _etext and __etext to ., not
4137 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4138 will not break any other system. From Eric Valette
4141 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4143 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4144 --verbose to get the old -V behaviour.
4145 * ld.1, ld.texinfo: Document this change.
4147 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4149 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4150 assertion, since it could fail with a user defined linker script.
4152 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4153 name in the hash table during the first phase--the hash table does
4154 not even exist at that point, much less have the right value.
4156 * Makefile.in (CC): Define.
4157 (CXX): Move definition, change from g++ to gcc.
4158 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4159 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4160 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4161 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4162 (.cc.o): Comment out.
4164 (site.exp): Don't create testdir or set tmpdir.
4165 (check): Run checks even if not running native. Use CC_FOR_TARGET
4166 instead of RUNTEST_CC, and likewise for CXX.
4167 (cdtest targets): Comment out.
4168 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4169 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4170 * cdtest-main.cc, cdtest.exp: Remove.
4172 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4174 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4175 file naming problems.
4176 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4177 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4178 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4179 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4180 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4181 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4182 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4184 * genscripts.sh: Always search /usr/local/TARGET/lib.
4186 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4188 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4190 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4192 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4194 * lexsup.c (parse_args): Add support for -a for HP/UX
4197 * lexsup.c (parse_args): -c takes an argument.
4199 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4201 * ld.h (args_type): Add new field endian.
4202 * lexsup.c (parse_args): Handle -EB and -EL by setting
4203 command_line.endian.
4204 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4205 * ldlang.c (lang_add_output_format): Add arguments big and little.
4206 If command_line.endian is set, use it to select big or little
4207 rather than the default. Changed all callers.
4208 * ldlang.h (lang_add_output_format): Update declaration.
4209 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4210 LITTLE_OUTPUT_FORMAT.
4211 * emulparams/elf32mipl.sh: Likewise.
4212 * emulparams/mipsbig.sh: Likewise.
4213 * emulparams/mipsbsd.sh: Likewise.
4214 * emulparams/mipsidt.sh: Likewise.
4215 * emulparams/mipsidtl.sh: Likewise.
4216 * emulparams/mipslit.sh: Likewise.
4217 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4218 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4220 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4221 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4222 * scripttempl/mipsbsd.sc: Likewise.
4224 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4225 depending upon ldgram.c, so that a parallel make does not try to
4228 * configure.in (mips*el-elf*): New target.
4229 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4230 (eelf32mipl.c): New target.
4232 * config/mipsl-elf32.mt: New file.
4233 * emulparams/elf32mipl.sh: New file.
4235 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4237 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4240 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4242 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4243 returned by find_nearest_line, in case the file name is something
4244 unhelpful such as a .h file. Handle %u.
4246 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4248 * ldlang.c (lang_do_assignments): Make sure output statement
4249 has an attached bfd_section before trying to dereference it.
4251 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4253 * ld.h (ld_config_type): Add new field warn_once.
4254 * ldmain.c (undefined_symbol): Handle -warn-once.
4255 * lexsup.c (parse_args): Recognize -warn-once.
4256 * ld.texinfo (Options): Document -warn-once.
4259 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4260 name. For %C, print the function name on a separate line, to keep
4261 the length of error messages under control.
4262 * ldmain.c (multiple_definition): Use %D for ``first defined
4264 (undefined_symbol): Use %D for ``more undefined references
4267 * ldmisc.c (multiple_warn): Remove; no longer used.
4268 * ldmisc.h (multiple_warn): Don't declare.
4270 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4272 * ldlang.c (print_output_section_statement): Print all lines
4275 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4277 * ldlang.c (load_symbols): Check for archive before object. Use
4278 bfd_check_format_matches, and, if ambiguous, print a list of
4279 matching formats. If file format is not recognized, treat file as
4281 * ldgram.y (yyerror): If assuming an object file is a script,
4282 mention that. Tweak the format of the error messages.
4283 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4284 guess that this is not actually a script, and just report that the
4285 file format was not recognized.
4286 * ld.texinfo (Options): Admit that -( may be used more than once.
4287 Add note that unrecognized object files are now treated as linker
4290 * ldfile.c (ldfile_input_filename): Make const.
4291 (ldfile_assumed_script): New variable.
4292 (try_open): Change arguments types to const.
4293 (ldfile_find_command_file): Likewise.
4294 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4295 * ldfile.h: Update declarations for ldfile.c changes.
4296 * ldlex.l: Include <ctype.h>.
4297 (file_name_stack): Change to be const char *.
4298 (lineno_stack): New static variable.
4299 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4300 (lex_push_file): Make name argument const. Initialize
4302 (lex_redirect): Initialize lineno_stack entry.
4303 (lex_warn_invalid): Handle non printable characters nicely.
4304 * ldlex.h (lex_push_file): Declare second argument as const.
4306 * ldgram.y (ifile_p1): Recognize GROUP.
4307 * ldlex.l: Recognize GROUP.
4308 * ld.texinfo (Option Commands): Document GROUP.
4310 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4312 * config/m68klynx.mh: New file.
4314 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4316 * emultempl/hppaelf.em: Add newlines to the error messages.
4318 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4320 * config/i386lynx.mh: New file.
4321 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4322 unless CONSTRUCTING.
4324 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4326 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4327 (GENERATE_SHLIB_SCRIPT): Define as yes.
4328 (DYNAMIC_LINK): Define as false.
4329 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4330 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4331 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4332 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4335 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4337 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4339 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4341 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4342 .got section is now explicitly handled in elf.sc.
4344 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4346 * scripttempl/alpha.sc: Redo script to set . outside of sections
4347 and not bother to explicitly specify section addresses.
4348 Explicitly place .sdata section.
4350 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4352 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4354 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4355 0, and to only be marked as NOLOAD if relocating.
4356 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4357 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4358 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4359 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4360 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4361 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4362 * scripttempl/sparclynx.sc: Likewise.
4364 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4366 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4367 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4370 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4372 * ld.h (args_type): Add field soname.
4373 * lexsup.c (parse_args): Handle -soname argument.
4374 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4376 * ld.texinfo: Document -soname.
4378 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4380 * ldlang.c (lang_check): Don't try to set the architecture if the
4381 input and output files are incompatible. Just warn.
4383 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4385 * configure.in: Change i[34]86 to i[345]86.
4387 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4389 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4391 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4393 Make the ELF linker handle orphaned sections reasonably. Also,
4394 define __start_SECNAME and __stop_SECNAME around sections whose
4395 names can be represented in C, for the benefit of symbol sets in
4397 * ldemul.h (ldemul_place_orphan): Declare.
4398 (ld_emulation_xfer_type): Add place_orphan field.
4399 * ldemul.c (ldemul_place_orphan): New function.
4400 * ldlang.h (wild_doit): Declare.
4401 * ldlang.c (wild_doit): Make nonstatic.
4402 (lang_place_orphans): Call ldemul_place_orphan.
4403 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4404 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4406 (gld${EMULATION_NAME}_place_orphan): New static function.
4407 (gld${EMULATION_NAME}_place_section): New static function.
4408 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4410 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4412 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4414 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4416 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4417 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4419 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4421 * ldexp.h (exp_get_abs_int): Declare.
4423 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4425 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4426 * ldexp.c (exp_get_abs_int): New function.
4428 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4430 * configure.in: add i960-nindy-coff support.
4432 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4434 * ldlex.l (yy_create_string_buffer): Handle change to internal
4435 interface in flex 2.4.7.
4437 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4439 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4440 New function; add 0x20 to any use of -Ttext.
4441 (gld${EMULATION_NAME}_create_output_section_statements): New
4443 (ld_${EMULATION_NAME}_emulation): Use the new function
4444 gld${EMULATION_NAME}_create_output_section_statements.
4446 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4448 * scripttempl/mips.sc: Redo script to set . outside of sections
4449 and not bother to explicitly specify section addresses.
4451 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4453 * scripttempl/elf.sc: Copy several more relocation sections into
4454 the output. Put .got.plt sections into .got.
4456 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4458 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4460 Add a new script operator, PROVIDE, to define a symbol only if it
4462 * ldgram.y (PROVIDE): New token.
4463 (assignment): Accept PROVIDE.
4464 * ldlex.l (PROVIDE): New token.
4465 * ldexp.h (node_type): Add etree_provide to node_class enum.
4466 (exp_provide): Declare.
4467 * ldexp.c (exp_fold_tree): Handle etree_provide.
4468 (exp_provide): New function.
4469 (exp_print_tree): Handle etree_provide.
4470 * ld.texinfo: Document PROVIDE.
4472 * ldlang.c (lang_common): Pass desired alignment to
4473 lang_one_common as power of two.
4474 (lang_one_common): Get common symbol alignment from linker hash
4475 table entry. Treat desired alignment as a power of two.
4477 * ldlang.c (wild_section): Attach all section with the given name,
4478 not just the first one. If there is no name, attach all sections
4479 even if the SEC_IS_COMMON flag is set.
4481 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4483 * ld.h (args_type): Add field rpath.
4484 * lexsup.c (S_ISDIR): Define if not already defined.
4485 (parse_args): Add support for -rpath. If -R is used to name a
4486 directory, treat it as -rpath for Solaris compatibility.
4487 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4488 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4489 * ldmain.c (main): Initialize command_line.rpath to NULL.
4490 * ld.texinfo: Document -rpath option.
4492 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4494 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4497 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4499 * config/pc532mach.mt: New file. Pc532 mach target support.
4501 * config/pc532mach.mh: New file. Pc532 mach host support.
4503 * config/netbsd532.mt: New file. Netbsd 532 target support.
4505 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4507 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4510 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4512 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4513 bfd_abs_section_ptr, not &bfd_abs_section.
4515 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4516 no_argument to required_argument. From djm.
4518 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4520 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4521 sections to force a VMA of 0; needed for ELF backends which have
4522 not been converted to the new linker style.
4524 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4526 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4527 it was for the HPUX dynamic loader's use and it creates problems
4530 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4532 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4533 * ldlang.h (lang_do_assignments): Put external decl here.
4534 * emultempl/hppaelf.em: Minor cleanups throughout file.
4535 (hppa_elf_create_output_section_statements): Rewrite.
4536 (hppaelf_finish): Rewrite.
4538 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4540 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4542 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4544 * ld.texinfo: -Bstatic is not ignored.
4546 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4548 * ldlex.l: Recognize \r the same as \n.
4550 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4552 Preliminary support for generating shared libraries, from Eric
4553 Youngdale <ericy@cais.cais.com>.
4554 * genscripts.sh: If the emulation parameter file sets
4555 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4556 CREATE_SHLIB defined.
4557 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4558 link_info.shared is set, use the .xs script file.
4559 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4560 .interp section, and don't include TEXT_START_ADDR in the starting
4561 address of the first section.
4562 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4563 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4565 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4567 * configure.in: Change --with-targets to --enable-targets.
4569 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4571 * lexsup.c (parse_args): Add support for new options -( -) with
4572 synonyms --start-group --end-group.
4573 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4574 (lang_group_statement_type): Define new struct.
4575 (lang_statement_union_type): Add group_statement field.
4576 (lang_enter_group, lang_leave_group): Declare.
4577 * ldlang.c (lang_for_each_statement_worker): Handle
4578 lang_group_statement_enum.
4579 (map_input_to_output_sections, print_statement): Likewise.
4580 (lang_size_sections, lang_do_assignments): Likewise.
4581 (open_input_bfds): Completely rewrite. Now does its own looping,
4582 rather than using lang_for_each_statement. Handle groups.
4583 (lang_process): Update call to open_input_bfds.
4584 (print_group): New static function.
4585 (lang_enter_group, lang_leave_group): New static functions.
4586 * ldfile.c (ldfile_open_file): If the file has already been
4587 opened, just return rather than taking an assertion failure.
4588 * ldver.c (help): Mention new options.
4589 * ld.texinfo: Document new options.
4591 * ldlang.c (end_of_data_section_statement_list): Don't define.
4592 (lang_leave_output_section_statement): Don't set obsolete variable
4593 end_of_data_section_statement_list.
4595 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4598 * ldlang.c (lang_size_sections): Adjust current region address
4599 even for sections with an explicit address. From
4600 ralphc@pyramid.com (Ralph Campbell).
4602 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4603 From jrs@world.std.com (Rick Sladkey).
4605 * scripttempl/mipsbsd.sc: Let sections align to their natural
4608 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4610 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4612 (lang_abs_symbol_at_beginning_of): Likewise.
4613 (lang_abs_symbol_at_end_of): Likewise.
4614 (lang_size_sections): Use bfd_is_abs_section to check for the
4615 absolute section. Don't try to set the VMA or output_offset or
4616 size of the absolute section.
4617 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4620 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4622 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4623 when generating relocatable objects.
4625 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4627 * emultempl/linux.em: New file providing support for linking
4628 against Linux shared libraries.
4629 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4630 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4632 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4634 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4635 * ldmain.c (main): Initialize link_info.shared to false. Give
4636 error if link_info.relocateable and link_info.shared are both set.
4638 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4639 it as naming an emulation to be added to EMULATION_OFILES.
4640 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4642 * Makefile.in: Rebuilt dependencies.
4643 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4644 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4645 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4646 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4647 (ei386linux.c): Remove; now in Makefile.in.
4648 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4649 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4650 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4651 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4652 (eelf64_sparc.c): Remove; now in Makefile.in.
4653 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4654 (eelf32_sparc.c): Remove; now in Makefile.in.
4656 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4657 no owner--it might be bfd_abs_section. From Eric Youngdale
4658 <ericy@cais.cais.com>.
4660 * scripttempl/aout.sc: Let sections align to their natural
4663 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4665 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4666 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4667 * ldemul.c: Include ldexp.h and ldlang.h.
4668 (ldemul_open_dynamic_archive): New function.
4669 * ldfile.h (ldfile_open_file_search): Declare.
4670 * ldfile.c: Include ldemul.h.
4671 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4672 argument, not bfd *. Change all callers.
4673 (ldfile_open_file_search): Rename from open_a. Return boolean
4674 argument, not bfd *. Clean up. Change all callers.
4675 (ldfile_open_file): If doing a dynamic link, call
4676 ldemul_open_dynamic_archive rather than assuming the extension of
4677 a dynamic object is ".so".
4678 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4680 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4682 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4684 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4685 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4686 Accept -static as a synonym for -non_shared.
4688 Let the user change the dynamic linker used by ELF code.
4689 * ld.h (args_type): Add new field interpreter.
4690 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4692 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4693 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4694 the ELF backend to return the .interp section. If
4695 command_line.interpreter is not NULL, set the contents of .interp
4697 * ld.texinfo: Mention -dynamic-linker.
4699 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4702 * lexsup.c (parse_args): Sort out the option macros and change the
4703 definitions to make it easier to add a new option.
4705 * scripttempl/aout.sc: Define __etext and __edata to go along with
4708 * ld.h (ld_config_type): Add new field traditional_format.
4709 * lexsup.c (parse_args): Add traditional-format to longopts, and
4711 * ldmain.c (main): Initialize config.traditional_format to false.
4712 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4713 flags of output_bfd according to config.traditional_format.
4714 * ldver.c (help): Mention -traditional-format.
4715 * ld.texinfo: Document -traditional-format.
4717 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4719 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4720 they are encountered.
4722 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4724 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4725 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4727 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4729 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4730 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4732 * ldfile.c (open_a): If this is not an archive, try to open it in
4733 the current directory before searching for it.
4735 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4737 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4738 BLOCK works in a section address as documented.
4740 * ldgram.y (YYDEBUG): Don't define.
4742 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4744 * emultempl/gld960.em: Pass false for new argument to
4745 ldfile_add_library_path.
4746 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4748 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4751 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4753 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4755 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4757 * Makefile.in (check): Delete ld.new dependency so that a regression
4758 test doesn't trigger a rebuild of the linker.
4760 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4762 * ldlang.c (map_input_to_output_sections): For lang_address, call
4763 init_os if it hasn't already been called.
4765 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4767 Add support for SunOS shared libraries.
4768 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4769 shared library support code.
4770 * emultempl/sunos.em: New file.
4771 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4772 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4773 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4774 (esun3.c): Likewise.
4776 * ldlang.c: Minor formatting cleanups.
4777 (lang_for_each_input_file): New function.
4778 * ldlang.h (lang_for_each_input_file): Declare.
4780 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4782 (search_head): Declare.
4783 (ldfile_add_library_path): Add new cmdline argument in prototype.
4784 * ldfile.c (search_head): Make non-static.
4785 (search_dirs_type): Move to ldfile.h.
4786 (ldfile_add_library_path): Accept cmdline argument, and save it.
4787 * lexsup.c (parse_args): Pass true for new cmdline argument of
4788 ldfile_add_library_path.
4789 (set_default_dirlist): Likewise.
4790 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4791 argument of ldfile_add_library_path.
4792 * ldgram.y (ifile_p1): Likewise.
4794 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4796 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4797 total_size, superfile and chain.
4798 * ldfile.c (open_a): Don't clear search_dirs_flag.
4799 (ldfile_open_file): Don't try to open superfile. Assert that file
4800 has not already been opened.
4801 * ldlang.c (new_afile): Don't initialize superfile.
4802 * ldmain.c (add_archive_element): Don't initialize subfiles or
4803 chain or superfile. Initialize search_dirs_flag to false.
4805 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4807 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4809 Changes from binutils-2.4 release:
4811 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4812 variables, use whitespace, so scripts don't break.
4814 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4816 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4818 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4819 * Makefile.in: Noted change.
4821 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4822 don't know where that's supposed to come from, or why it's
4825 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4827 * configure.bat: update to latest makefile.in
4828 * emulpara/go32.sh: set to coff-go32 not aout
4829 * emultemp/generic.em: strength-reduce the structure of
4830 this shell script, since the only available shell for
4831 DOS can't handle complex syntax.
4832 * emultemp/stringify.sed: for "sed -f" instead of inline.
4833 * makefile.in: depend on stringify.sed as well as genscripts.sh
4834 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4835 * genscripts.sh: empty variables aren't always considered "set",
4836 so set them to "y" instead.
4838 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4840 * ldlang.c (entry_symbol): Make static.
4841 (lang_add_entry): Add cmdline argument.
4842 * ldlang.h (lang_add_entry): Change prototype.
4843 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4844 * lexsup.c (parse_args): Likewise.
4846 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4848 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4849 .reginfo an address.
4850 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4851 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4852 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4854 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4856 Add support for ELF shared libraries.
4857 * ld.h (ld_config_type): Add field dynamic_link.
4858 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4859 on attempts to use -r with -relax, -call_shared or -s.
4860 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4861 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4862 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4863 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4864 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4865 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4867 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4868 opening a file with a .so extension first.
4869 * emultempl/elf32.em: New file.
4870 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4871 (NONPAGED_TEXT_START_ADDR): Likewise.
4872 (TEMPLATE_NAME): Define as elf32.
4874 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4875 * scripttempl/elf.sc: Add placement for new dynamic sections.
4876 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4877 outside of any section. Don't use ALIGN(8); just let one section
4878 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4879 sections; they'll be handled correctly anyhow.
4880 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4882 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4884 * Makefile.in (install): Redirect output of ln to /dev/null.
4886 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4888 * emultempl/hppaelf.em: Change all references of
4889 .hppa_linker_stubs to .PARISC.stubs.
4890 * scripttempl/hppaelf.sc: Likewise.
4892 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4894 * ldlang.c (print_output_section_statement): Change ``no attached
4895 output section'' message slightly.
4896 (lang_do_assignments): Don't recurse down if there is no real
4899 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4900 match corresponding change in emulation templates.
4901 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4902 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4904 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4906 * ldver.c (ldversion): Updated version number.
4908 * cdtest-foo.cc: Use explicit "#pragma implementation".
4909 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4910 * Makefile.in: References to cdtest-func.o changed to
4913 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4915 Don't create unnecessary output sections.
4916 * ldlang.c (out_bfd_get_section_by_name): Remove.
4917 (wild_section): Call bfd_get_section_by_name rather than
4918 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4920 (lang_create_output_section_statements): Remove.
4921 (map_input_to_output_sections): For several cases, call init_os if
4922 it has not already been called.
4923 (lang_size_sections): If output section was not created, skip it.
4924 (lang_process): Don't call lan_create_output_section_statements.
4925 (lang_place_orphans): Skip files with just_syms_flags set to true.
4926 * ld.texinfo: Document change.
4928 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4930 * ldlang.c (wild_doit): Don't bother initializing the vma and
4931 section size. Don't special case SEC_SHARED_LIBRARY.
4932 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4935 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4937 * config/go32.mh : New file for Xgo32X.
4939 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4941 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4942 before calling einfo, since we are reporting an fopen failure.
4943 From jrs@world.std.com (Rick Sladkey).
4945 * configure.in: Use "e" rather than "em_" as prefix for
4948 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4950 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4952 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4953 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4955 * Makefile.in: Changed all generated file names.
4956 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4957 sed patterns to handle new filenames.
4959 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4960 * configure.in: Adjusted.
4962 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4964 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4965 work. Instead, check build dir and $srcdir explicitly, and use
4966 `echo' to get all the filenames.
4968 * configure.in (h8300h-*-hms): Changed ld_target name to
4970 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4973 * config/i960coff.mt: New file.
4974 * emulparams/gld960coff.sh: New file.
4975 * emultempl/gld960c.em: New file.
4976 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4977 i960coff configuration.
4978 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4980 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4981 code isn't included in FSF releases, and it can still be
4982 explicitly selected.
4983 (distclean): Remove site.bak and tmpdir.
4984 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4985 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4987 Patches from Ralph Campbell:
4988 * config/mipsbsd.mh: New file.
4989 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4990 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4991 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4994 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4996 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4998 * config/m68k.mt (EMUL): Set to m68kaout.
4999 * emulparams/m68kaout.sh: New file.
5000 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5001 (em_m68kaout.c): New target.
5003 * ldlang.c (lang_size_sections): If dot moves because of an
5004 assignment, don't try to insert a pad into the absolute output
5005 section, just change the address of the default memory region
5008 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5009 cdtest-ur.out, and cdtest-ur.tmp.
5011 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5013 * scripttempl/sa29200.sc: Align all sections to four byte
5016 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5018 * Makefile.in, configure.in: Support for go32 coff.
5019 * config/i386-go32.mt: New file
5020 * emulparams/i386go32.sh: New file
5021 * scripttempl/i386go32.sc: New file
5023 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5025 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5026 Lynx-specific script templates.
5027 * configure.in (sparclite*-*-coff): Use coff-sparc.
5028 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5029 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5030 (ENTRY): Set to __main.
5031 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5032 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5033 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5035 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5037 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5038 byte boundary, in case the global constructors do not take up an
5041 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5042 exist, get crtbegin based on gcc -print-libgcc-file-name.
5043 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5045 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5047 * ldlang.c (lang_size_sections): When no address is given for a
5048 section, align it according to its requirements.
5050 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5052 * Makefile.in (clean, distclean): Remove configdoc.texi.
5054 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5056 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5058 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5060 * ldlang.c (lang_size_sections): When relaxing, adjust the
5061 position of a padding statement, and adjust dot accordingly.
5063 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5065 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5067 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5069 * scripttempl/i386coff.sc: If relocating, don't put .init and
5070 .fini sections into .text; keep them separate.
5071 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5072 exist, get crtbegin based on gcc -print-libgcc-file-name.
5073 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5075 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5077 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5079 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5081 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5084 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5085 if building a final executable.
5087 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5089 * ldmain.c (main): Check the return value of bfd_close.
5091 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5093 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5094 sections never overlap when using -r.
5096 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5098 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5099 changes: get_symtab_upper_bound renamed and returns long,
5100 bfd_canonicalize_symtab returns long, check for error indications.
5102 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5104 * ldlang.c (print_input_section): For section size, use
5105 _cooked_size if it is non-zero, size otherwise.
5106 (size_input_section): Likewise.
5107 (lang_do_assignments): Likewise (case lang_input_section_enum).
5109 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5111 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5112 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5113 (lang_add_input_file): Pass true to new_afile for add_to_list.
5114 (lookup_name): Remove force_load argument. Changed all callers.
5115 Pass false to new_afile for add_to_list. Split loading of symbols
5116 out into separate function.
5117 (load_symbols): New function split out of lookup_name. Don't load
5118 the symbols if they are already loaded.
5119 (open_input_bfds): For lang_input_statement_enum call load_symbols
5120 rather than lookup_name.
5121 (lang_process): Pass abs_output_section rather than NULL to
5123 (lang_startup): Set real field of first_file to true.
5125 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5127 * ldlang.c (had_relax): Removed.
5128 (relax_again): New static variable.
5129 (lang_size_sections): Change call to bfd_relax_section to
5130 correspond to BFD changes. Set relax_again appropriately.
5131 (lang_process): Remove #if 0 code. When relaxing, keep calling
5132 lang_do_assignments and lang_size_sections until relax_again
5135 * emultemp/gld960.em: Include libiberty.h
5136 (gld960_before_parse): Pass NULL as final argument to concat.
5138 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5140 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5143 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5144 building a bfd_data_link_order, rather than by setting the section
5145 contents immediately.
5147 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5149 Changes to make -Ur work again.
5150 * ldmain.c (add_to_set): Now takes reloc argument rather than
5151 bitsize. Check config.build_constructors here. If an new hash
5152 table entry is created, mark it as undefined.
5153 (constructor_callback): No longer takes bitsize argument. Pass
5154 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5155 BFD backend supports it.
5156 (reloc_overflow): Handle a NULL abfd argument.
5157 (reloc_dangerous, unattached_reloc): Likewise.
5158 * ldctor.c: Include ldmain.h.
5159 (struct set_info): Change bitsize field to reloc.
5160 (ldctor_add_set_entry): Now takes reloc argument rather than
5161 bitsize. Don't bother to check config.build_constructors here.
5162 (ldctor_build_sets): Get the size from the reloc howto. If
5163 generating relocateable output, call lang_add_reloc rather than
5165 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5167 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5168 (lang_reloc_statement_type): New structure.
5169 (lang_statement_union_type): Add reloc_statement field.
5170 (lang_add_reloc): Declare new function.
5171 * ldlang.c (lang_for_each_statement_worker): Handle
5172 lang_reloc_statement_enum.
5173 (map_input_to_output_sections, print_statement): Likewise.
5174 (lang_size_sections, lang_do_assignments): Likewise.
5175 (print_reloc_statement): New function.
5176 (lang_add_reloc): New function.
5177 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5179 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5180 (cdtest-ur, cdtest-ur.out): New targets.
5181 (check-cdtest): Now also check that -Ur works correctly.
5183 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5185 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * ldlang.c (lang_process): Move lang_common call before
5188 map_input_to_output_sections, to ensure that any alignment
5189 constraints set by common symbols are copied over to the output
5192 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5194 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5195 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5196 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5197 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5200 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5202 * config/i386bsd.mh: New file.
5204 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5206 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5208 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5209 (DATA_START_SYMBOLS): Define _fdata.
5211 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5213 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5215 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5217 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5218 works again. Attach some output symbols to the stub file bfd.
5220 * emultempl/hppaelf.em: Include elf32-hppa.h.
5221 (file_chain): Add decl.
5222 (hppa_look_for_stubs_in_section): Delete decl.
5223 (hppaelf_finish): Reenable code. Do not pass symbols
5224 down to hppa_look_for_stubs_in_section.
5226 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5228 * ldmain.c (write_map): Don't define. Removed all references.
5229 Just use map_file or map_filename instead.
5230 (add_archive_element): Use minfo to write map information, not
5232 (constructor_callback): Use fprintf to write map information, not
5234 * ldmain.h (write_map): Don't declare.
5235 * ldgram.y (mri_script_command): Removed reference to write_map.
5236 * ldlang.c (lang_one_common): Likewise.
5237 * lexsup.c (parse_args): Likewise.
5239 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5241 * scripttempl/elf.sc: Force all sections to be aligned.
5243 * ldgram.y (section): Reverse the order of memspec_opt and
5244 fill_opt to avoid an ambiguity when both are used.
5245 * ld.texinfo: Changed accordingly.
5247 * ldgram.y: Move include of ldlex.h back with other includes.
5248 * ldlex.h (input_type): Don't initialize enum constants to
5250 * ldlex.l: Use a switch to return the right token based on
5251 input_type, rather than knowing that input_type has a value based
5254 * ldgram.y (dirlist_ptr): Removed; not used.
5255 * lexsup.c: Include ldver.h.
5256 * Makefile.in: Rebuilt dependencies.
5258 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5260 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5261 (ldlang_add_file): call it here instead.
5263 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5265 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5267 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5269 * emultempl/hppaelf.em: First attempt to clean this file up.
5270 Add comments in several functions as to their purpose and
5271 how they function (or my current best guess). Clean up horrible
5272 spacing and indention that never should have been accepted in the
5273 first place. Add FIXMEs for issues which need to be resolved.
5274 Disable linker-stub generation until it gets fixed. This allows
5275 the linker to at least work on simple code for testing purposes.
5277 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5278 it via hppaelf_finish). Prototype moved into ldlang.h.
5279 (lang_process): Move problematic extra call to lang_size_sections
5280 into the PA ELF specific code.
5281 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5282 lang_size_sections moved here.
5284 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5286 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5287 * config/ppc-elf32.mt: New file.
5288 * emulparams/elf32ppc.sh: New file.
5289 * emultempl/ppc.em: New file.
5290 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5291 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5292 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5294 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5296 * lexsup.c (parse_args): Use symbolic numbers for long options.
5297 Fix misunderstanding in -Y and -call_shared et al.
5299 Use getopt instead of lex and yacc to parse the command line.
5301 * ld.texinfo (Options): Document changes to option syntax.
5302 * Makefile.in: Update dependencies.
5303 * ldver.c (help): Tweak dashes in usage message.
5304 * ldgram.y (%union): Remove unused members.
5305 Remove %tokens for command line options; add ones for input types.
5306 (command_line): Rules removed.
5307 (file): Instead of command line, recognize an
5308 input type indicator, then use the nonterminal for that type.
5309 (defsym_expr): New nonterminal from code formerly in command_line.
5310 * ldlex.h: Declare parser input type enum and variable.
5311 Don't declare parse_line.
5312 * ldlex.l: Remove unused variables. Make some used ones static
5314 (COMMAND): Start state and its rules removed.
5315 At start of yylex, return input state token if at start of input.
5316 (lex_redirect): Don't need to set yyout.
5317 (ldlex_command): Function removed.
5318 * ldmain.c (main): Instead of calling parse_line, set up the
5319 redirections and call yyparse directly.
5320 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5322 * lexsup.c: Remove #if 0'd code.
5323 (parse_line): Function removed.
5324 (parse_args): Rewrite to use getopt_long_only.
5325 (set_default_dirlist): New function from code formerly in
5326 ldgram.y:command_line.
5327 (set_section_start): New function.
5328 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5329 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5330 compiled-in link scripts in "{" and "}", as the grammar no longer
5333 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5335 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5336 require that it be in $(srcdir).
5338 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5340 * ldlang.c (lang_size_sections): Only align section to alignment
5341 required by linker script, not to maximum alignment of input
5344 * ldlang.h (largest_section): Don't declare.
5345 * ldlang.c (largest_section): Don't define.
5346 (size_input_section): Don't set largest_section; not used.
5348 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5350 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5352 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5354 * ldlang.c, ldmain.c: Include libiberty.h.
5356 * ldmisc.h (concat): Don't declare.
5357 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5359 * ld.h (as_output_section_statement): Removed; not used.
5361 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5363 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5364 bfd_set_error and new error names.
5366 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5368 * ldwrite.c (build_link_order): If the cooked size of the section
5369 has been set, use it, for determining link_order size.
5370 (ldwrite): In the error message displayed if bfd_final_link fails,
5371 indicate that it was in fact the final link step that failed.
5373 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5374 bfd_relax_section, in case it returns false but doesn't flag an
5375 error. If an error is returned, indicate which one it is in the
5378 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5379 it'll get picked up from $(srcdir) if appropriate.
5381 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5383 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5384 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5386 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5388 * ldlex.l (comment): Increment line number when newline is read.
5390 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5392 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5393 reload the file even if it is already loaded.
5394 (wild): Call lookup_name with force_load argument of 0.
5395 (open_input_bfds): Call lookup_name with force_load argument of 1.
5396 (print_symbol): Remove declaration of non-existent function.
5397 (print_one_symbol): Return true rather than falling off end.
5399 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5401 * ldmain.c (main): Use %ld when printing long values.
5403 * scripttempl/elf.sc: Move _edata after the .sdata section.
5404 Permit OTHER_BSS_SYMBOLS to be defined.
5405 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5407 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5409 * Rename all "hppaosf" files to "hppaelf".
5410 * Change all "osf" references to "elf" in hppaelf files.
5411 * Makefile.in: Likewise.
5412 * configure.in: Likewise.
5414 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5416 * ldmain.c (main): Call xatexit, not atexit.
5417 Call xmalloc_set_program_name.
5419 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5422 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5424 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5425 (hppaosf_finish): Call xmalloc, not ldmalloc.
5426 * ldmain.c (preserve_output): Function removed.
5427 (main): Do it here instead.
5429 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5431 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5432 GNU C specific macros.
5434 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5435 call to LANG_FOR_EACH_INPUT_SECTION.
5437 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5439 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5440 deleted; will use libiberty versions instead.
5441 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5442 mri.c Makefile.in: Change callers.
5444 * ldmisc.c (vfinfo): Remove cleanup code.
5445 * ldmain.c (remove_output): Put it here (new function).
5446 (preserve_output): New function.
5447 (main): Register remove_output and preserve_output with atexit.
5448 * ldmain.c ldgram.y: Call xexit instead of exit.
5449 * ldmisc.h: Declare xexit.
5451 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5453 * Makefile.in: Lots of new H8/500 memory models.
5455 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5457 * ldlex.l: Removed duplicate rules.
5458 (yywrap): Provide default definition, needed with some versions of
5461 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5463 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5464 the archive filename too.
5466 * ldlex.l: Add rule to catch invalid input characters instead of
5467 printing them. Include "ldmain.h" for program_name decl.
5468 (lex_warn_invalid): New function.
5469 * Makefile.in: Add dependency.
5471 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5473 * Makefile.in (check): Don't bother running any tests of
5474 cross-linker until the test suite no longer assumes native mode.
5476 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5478 * ldlang.c (print_one_symbol, print_input_section): Print
5479 global symbols in symbol table again.
5481 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5483 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5484 exit successfully instead of complaining if no input files are
5487 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5489 * Makefile.in: Format variable definitions consistently.
5490 (LD_PROG): Remove unnecessary variables from link command,
5491 change variable LOADLIBES to EXTRALIBS.
5493 * ldmain.c (main): Compute and display total execution time.
5494 * ld.texinfo (-stats): Document the option.
5496 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5498 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5501 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5504 * ldlang.c (relaxing): Removed global variable.
5505 (lang_size_sections): If the canonical symbols have not already
5506 been read in, read them in before relaxing.
5507 * ldlang.h (relaxing): Removed declaration.
5509 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5511 * ldlang.c (new_afile): Initialize loaded field to false.
5512 (lookup_name): If file was already loaded, don't call the
5513 add_symbols entry point again.
5515 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5517 * ld.texinfo: Clarify what -T option does.
5519 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5521 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5524 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5526 * ldmain.c (add_archive_element): If trace_files or
5527 trace_file_tries, print file name.
5528 * ldlang.c (lookup_name): Likewise.
5529 (ldlang_add_file): Don't put files on input_bfds list in reverse
5532 * scripttempl/elf.sc: Correct typo.
5534 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5536 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5537 their arguments optional, for compatibility with the old GNU ld.
5539 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5541 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5543 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5545 * ldmain.c (add_to_set): Add bitsize argument.
5546 (constructor_callback): New function.
5547 (link_callbacks): Add constructor_callback.
5548 * ldctor.c (struct set_info): Add bitsize field.
5549 (ldctor_add_set_entry): Add bitsize argument.
5550 (ldctor_build_sets): Base the size of the elements of the set on
5551 the bitsize, rather than always using LONG.
5552 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5554 * ld.h (QUAD_SIZE): Define.
5555 * ldgram.y (QUAD): New token.
5556 (length): Handle it.
5557 * ldlex.l: Return QUAD.
5558 * lexsup.c (keywords): Add QUAD.
5559 * ldwrite.c (build_link_order): Handle QUAD.
5560 * ldlang.c (print_data_statement): Handle QUAD.
5561 (lang_size_sections): Likewise.
5562 (lang_do_assignments): Likewise.
5563 * ldexp.c (exp_print_token): Add QUAD to table.
5564 * ld.texinfo: Describe QUAD.
5566 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5567 since the Alpha doesn't use them.
5569 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5571 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5573 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5575 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5576 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5578 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5580 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5581 needed for i386mach. (Should be a no-op on other systems.)
5583 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5584 (PAGE_SIZE): Don't define; not used.
5586 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5588 * ldgram.y (yyerror): Make argument const char *, and actually
5589 print it out rather than assuming it is a syntax error.
5590 * ldmisc.h: Change declaration of yyerror.
5591 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5593 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5595 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5596 exec header offset, since the exec header isn't loaded.
5597 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5599 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5601 A major rewrite to move the bulk of the linker into BFD so that
5602 more efficient backend code can be written for specific object
5604 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5605 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5606 * ldctor.c, ldctor.h: Complete rewrite.
5607 * ldwrite.c, ldwrite.h: Complete rewrite.
5608 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5609 link_info.strip instead. Changed all uses.
5610 (discard_locals_type, discard_locals): Removed. Use
5611 link_info.discard instead. Changed all uses.
5612 (ld_config_type): Removed relocateable_output field; use
5613 link_info.relocateable instead; changed all uses. Added stats
5615 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5616 set_loader_symbol): Removed.
5617 * ldexp.h (node_class): Added etree_rel.
5618 (etree_type): Added rel field.
5619 * ldexp.c (exp_print_token): Bracketed table initialization.
5620 (exp_relop): New function.
5621 (fold_name): Use linker hash table rather than ldsym functions.
5622 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5623 (exp_print_tree): Handle etree_rel.
5624 * ldgram.y (strip_symbols, discard_locals): Removed.
5625 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5626 (REL): New token. Does not appear in grammar, but needed for
5628 (file): Don't call lang_final; it's called by main anyhow.
5629 * ldlex.l: Accept -stats and -no-keep-memory options.
5630 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5631 * ldlang.c: Consistently use fill_type for fill argument.
5632 (lang_init_script_file, script_file): Removed.
5633 (create_object_symbols): Removed. Use
5634 link_info.create_object_symbols_section instead. Changed all
5636 (lang_add_keepsyms_file): Removed.
5637 (lookup_name): Call bfd_link_add_symbols instead of
5638 ldmain_open_file_read_symbol.
5639 (wild): Don't iterate over script_file.
5640 (open_output): Create link hash table.
5641 (lang_place_undefineds): Rewrote.
5642 (lang_size_sections): Handle relaxing (doesn't work yet).
5643 (lang_relocate_globals): Removed.
5644 (lang_finish): Use link hash table rather than ldsym functions.
5645 (lang_common): Rewrote.
5646 (lang_one_common): New function.
5647 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5649 (create_symbol): Removed.
5650 (lang_process): Don't call lang_init_script_file. Call
5651 ldctor_build_sets rather than find_constructors. Don't call
5652 lang_relocate_globals.
5653 (lang_abs_symbol_at_beginning_of): Rewrote.
5654 (lang_abs_symbol_at_end_of): Rewrote.
5655 * ldmain.c (had_y): Removed.
5656 (lprefix, lprefix_len): Removed; use link_info fields instead.
5658 (multiple_def_count, commons_pending, undefined_global_sym_count,
5659 total_symbols_seen, total_files_seen): Removed.
5660 (link_callbacks, link_info): New variables.
5661 (main): Initialize link_info. Don't call init_bfd_error_vector or
5662 ldsym_init. Don't set now unused variables. Handle -stats.
5663 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5664 (add_ysym): Rewrote.
5665 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5666 search_library, gnu960_check_format, decode_library_subfile,
5667 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5669 (add_keepsyms_file, add_archive_element, multiple_definition,
5670 multiple_common, add_to_set, warning_callback, undefined_symbol,
5671 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5673 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5674 require symbols for %C; look them up instead.
5675 * emultempl/hppaosf.em: Pass link_info to
5676 hppa_look_for_stubs_in_section.
5677 * Makefile.in: Rebuilt dependencies.
5678 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5680 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5682 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5683 ldlang.h and ldctor.h.
5685 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5686 declarations of free and malloc from flex output. Change malloc
5687 to ldmalloc in flex output.
5689 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5691 * ldmain.c (lprefix): Change default from a char to a string
5692 with only one character.
5693 (lprefix_len): Set default to one.
5695 * ldmain.h (lprefix_len): Declare.
5697 * ldsym.c (write_file_locals): Use strncmp rather than a character
5698 comparison for lprefix.
5700 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5703 * emultmpl/hppaosf.em: Include ldexp.h.
5704 (before_parse): Set lprefix and lprefix_len correctly.
5706 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5708 * ldlex.h: Don't declare yywrap if it is a macro.
5709 * ldlex.l: Include sysdep.h.
5710 * ldlang.c (lang_for_each_statement_worker,
5711 lang_for_each_statement): Forgot to use PARAMS.
5713 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5715 * Makefile.in: Added .PHONY targets where appropriate. Added some
5717 (gcclibdir, version): Removed unused variables.
5718 (DEP): New variable, set to mkdep.
5719 (ALL_CFLAGS): New variable. Used in .c.o target.
5720 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5722 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5723 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5724 mostly obsolete variables. Adjusted remaining uses.
5725 (DEF_EMUL): Removed variable.
5726 (ldmain.o): Handle undefined EMUL error correctly.
5727 (ldemul-list.h): Depend on config.status rather than Makefile.
5728 Create via temporary file.
5729 (ver960.c, roll, make): Removed obsolete targets.
5730 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5732 * dep-in.sed: New file, used when rebuilding dependencies.
5734 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5736 Made many changes to eliminate gcc warnings. Made various
5737 cosmetic changes, declared various things in header files, removed
5738 various extern declarations from .c files. No substantive
5741 * ldlang.c (lang_process): Ifdef out final call to
5742 lang_size_sections again (reverting change of Nove 2), since it
5743 breaks the Sun4 linker.
5745 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5747 * configure.in (alpha-*-netware*): New target; use alpha.
5749 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5751 * configure.in: Group targets by CPU. Merge some m68k target
5752 entries with different CPU specs that use the same ld_target
5755 * configure.in: Add sparc*-*-coff.
5756 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5757 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5758 (em_coff_sparc.c): Add dependencies and build rules.
5760 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5762 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5764 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5766 (command_line_option): Accept and ignore them (for now).
5767 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5768 where n is a number.
5770 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5772 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5773 not in bfd_com_section, create the section in the BFD so that it
5774 can be placed in the right output section.
5776 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5778 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5779 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5780 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5781 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5782 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5783 Move OTHER_READONLY_SECTIONS after all the other readonly
5784 sections. Don't use DATA_ADDR twice.
5786 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5787 p is in a common section, make sure the BFD has a section of that
5790 * ldlang.c (lang_common): Add newline to error message.
5792 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5794 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5795 Lynx-specific script instead of m68kcoff.
5796 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5797 (ENTRY): Define as __main.
5798 (TEXT_START_ADDR): Define as 0.
5799 (PAGE_SIZE): Define as 0x1000.
5800 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5801 * scripttempl/m68klynx.sc: New file.
5803 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5805 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5806 arguments rather than treating them as emulation names.
5808 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5810 * configure.in: Support x86 unixware and netware plus generic netware.
5812 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5814 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5817 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5819 * Makefile.in (distclean): Don't delete dvi or info files.
5820 (ld.info): Update dependency list.
5821 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5823 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5825 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5826 Set output_filename instead of creating a new node.
5827 (open_output): Don't set output_filename.
5828 (lang_final): Create the new node here.
5829 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5831 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5833 From Pete Hoogenboom (hoogen@cs.utah.edu):
5835 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5836 edata, _edata, end): Add definitions of these symbols.
5837 (__end): Remove definition of this symbol.
5838 (__data_start): Move definition of this symbol.
5840 * emultempl/hppaosf.em: Various fixes and support for linker stub
5842 (hppaosf_finish, hppaosf_search_for_padding_statements,
5843 hppaosf_create_output_section_statements): New functions in
5844 support of linker stub generation.
5845 (ld_hppaosf_emulation): Redefine to include new
5846 emulation-specific routines.
5848 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5849 Pass abs_output_section rather than NULL to avoid invalidating
5852 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5854 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5855 (em_i386mach.c): New rule.
5856 * configure.in (i[34]86-*-mach*): New case.
5857 * config/i386-mach.mt: New file.
5858 * emulparams/i386mach.sh: New file.
5860 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5862 * ld.h (flag_is_*): Removed macros.
5863 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5864 Consistently check the BFD symbol flags directly, rather than
5865 using file_is_* macros.
5867 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5869 * configure.in (sparc*-*-lynxos*): New target.
5870 * Makefile.in: Add rule for em_sparclynx.c.
5871 (ALL_EMULATIONS): Add Lynx emulations.
5872 * config/sparc-lynx.mt: New file.
5873 * emulparams/sparclynx.sh: New file.
5874 * scripttempl/sparccoff.sc: New file.
5876 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5878 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5880 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5882 * relax.c (write_relax): Check return value of bfd_seclet_link.
5884 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5886 * ldlang.c (delete_output_file_on_failure): New variable.
5887 (open_output): Set it after bfd open succeeds.
5888 * ldmisc.c (vfinfo): Test it.
5890 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5892 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5895 * ldemul.c: Support was added to allow emulation-specific
5896 processing to occur. This support was added primarily for linker
5897 stub generation in the elf32-hppa gld.
5898 (ldemul_finish, ldemul_create_output_section_statements): New
5900 * ldemul.h: Support was added to allow emulation-specific
5901 processing to occur. (As described above.) Added finish and
5902 create_output_section_statements fields to
5903 ld_emulation_xfer_struct structure.
5904 * ldlang.c: Add calls to emulation-specific routines.
5905 (lang_process): Add call to
5906 ldemul_create_output_section_statements function.
5907 (lang_process): Add call to a emulation-specific routine (and
5908 some processing after the call).
5910 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5912 * configure.in: mips*- instead of mips-, mips*el changes
5914 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5916 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5917 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5918 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5919 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5920 * config/alpha.mt: New file.
5921 * emulparams/alpha.sh: New file.
5922 * scripttempl/alpha.sc: New file.
5924 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5926 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5927 types of different sizes (eg: 64 and 32 bits), so coerce.
5928 * ld.h (ALIGN_N): Add warning about usage.
5930 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5932 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5933 which we already have a definition, rather than checking in
5934 several different places whether the symbol is weak.
5936 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5938 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5939 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5940 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5941 expanded within them.
5942 * config/mipsb-elf32.mt: New file.
5943 * emulparams/elf32mipb.sh: New file.
5944 * Makefile.in (em_elf32mipb.c): New target.
5946 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5948 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5949 lang_input_file_is_search_file_enum so objects brought in using
5950 INPUT() do a path lookup.
5952 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5954 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5955 instead of {i386,m68k}-coff.
5956 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5957 * config/i386-lynx.mt: New file.
5958 * config/m68k-lynx.mt: New file.
5959 * emulparams/i386lynx.sh: New file.
5960 * emulparams/m68klynx.sh: New file.
5962 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5963 but defaulting to _start.
5965 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5966 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5969 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5971 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5972 HOSTING_LIBS for testing.
5974 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5976 Finish up support for i386-sysv4 (without shared libraries):
5977 * ld.h (flag_is_weak): Define.
5978 * ldlang.c (print_symbol): Mention whether symbol is weak.
5979 (print_input_section): Print weak symbols as globals.
5980 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5981 (enter_global_ref): Do not warn if a weak symbol redefines a
5982 global symbol. Do not let a weak symbol redefine a common symbol.
5983 (enter_file_symbols): Treat weak symbols as global symbols.
5984 (subfile_wanted_p): Do not pull in an object file from a archive
5985 just to resolve an undefined weak symbol.
5986 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5987 error; the error might be that malloc has run out of space.
5988 * ldsym.c (write_file_locals): Treat weak symbols as global.
5989 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5991 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5992 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5993 * emulparams/elf_i386.sh: New file.
5994 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5995 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5996 (ALL_EMULATIONS): Add em_elf_i386.o.
5997 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5998 (em_elf_i386.c): New target, like other em_*.c targets.
5999 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6000 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6001 nonempty, and configured for native, add it to LIB_PATH.
6003 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6005 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6006 Added statements to pass stab and stabstr sections through and
6007 mark them as NOLOAD, which makes GDB happier.
6009 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6011 * configure.in: Accept m68k-lynx-lynxos config.
6013 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6015 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6017 * config/coff-h8300.mt: Add EMUL=h8300h.
6019 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6021 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6023 * Makefile.in: Changed CXX back to g++.
6025 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6027 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6029 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6031 * Makefile.in (TAGS): Use shell wildcards.
6033 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6035 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6037 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6039 * ld.texinfo: re-enable included config file; conditionalize doc
6040 for -oformat to interact properly with SingleFormat doc config
6041 var; rename @up/@down to @raisesections/@lowersections.
6043 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6045 * configure.in: recognize m88110.
6047 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6049 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6050 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6051 ELF emulation is "elf32-hppa" not "elf-big".
6052 (hppaosf_before_parse): Remove unneeded processing of environment
6054 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6055 .text segment of output file.
6056 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6058 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6060 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6063 * ldlang.c, ld.h: updated copyright.
6065 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6067 * ldlang.c (open_output, lang_check): Check return value of
6070 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6072 * scripttempl/h8500.sc: Start all sections in a different segment.
6073 * scripttempl/z8ksim.sc: Handle constructors
6075 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6077 * Makefile.in: revert earlier changes back to execute runtest
6078 with make check. cdtest and bootstrap now function as they
6079 did within the Makefile.
6081 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6083 * Makefile.in: Update dependencies.
6085 * configure.in: Set EMULATION_OFILES in Makefile based on
6086 --with-targets option.
6088 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6090 * Makefile.in: check targets reimplemented to old way.
6092 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6094 * config/i386v.mh, config/irix4.mh: Use gcc
6095 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6096 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6097 bfd/configure.host change.
6099 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6101 * scripttempl/elf.sc: Handle .line and .debug* sections.
6103 * ldlex.l: Use bfd_scan_vma, not strtoul.
6105 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6107 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6108 Remove inital caps in some error messages, change "can't" to
6109 "cannot", add missing colons.
6110 * ldmisc.c (vfinfo): Print "%%" as a single %.
6111 For '%' followed by unrecognized character, print them both
6112 verbatim instead of expecting a char * arg.
6113 For '%C', don't put the function name in parens.
6115 * ldexp.c (invalid): Pass "%%", not "% ".
6117 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6119 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6120 (BSS_VAR): Removed; now always define _fbss.
6121 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6124 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6126 * configure.in: z8k-coff is the same as z8k-sim
6128 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6130 * testsuite/lib/ld.exp: new file
6131 * testsuite/config/unix-ld.exp: new file
6132 * testsuite/ld.bootstrap/bootstrap.exp: new file
6133 * Makefile.in: add dejagnu support for make check
6135 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6137 * ldlex.l (comment): Add missing newline in message.
6138 * ldindr.c (add_indirect): Ditto.
6139 * ldexp.c (exp_fold_tree): Ditto.
6141 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6143 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6146 * ldmisc.c (multiple_warn): New function.
6147 * ldmisc.h: Declare it.
6148 * ldmain.c (enter_global_ref): Call it.
6149 * ld.h (ld_config_type): Add warn_common.
6150 * ldlex.l, ldgram.y: Set it with -warn-common option.
6151 * ldver.c (help): Document it.
6153 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6155 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6156 target-specific sections, and for changing data section vma.
6158 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6160 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6161 terminals, for Solaris.
6162 (dirlist_ptr): New static variable.
6163 (command_line_option): Accept new options.
6165 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6168 * config/sun4sol2.mt: Pass emulation name without ".sh".
6170 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6171 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6173 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6175 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6176 .dtors, .data1, .rodata1 sections, instead of combining them into
6177 other sections. For `-r', set all section start addresses to
6180 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6181 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6182 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6184 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6186 * genscripts.sh: If this is the default emulation, set
6188 * emultempl/*.em: Use it to determine whether to compile in the
6191 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6192 genscripts.sh. Pass the current emulation name without ".sh" on
6194 * genscripts.sh: Take an default emulation arg.
6195 Use the current emulation name as EMULATION_NAME.
6196 Make default lib path for cross-compiling ':', not null.
6197 * emulparams/*.sh: Don't set EMULATION_NAME.
6198 * ldemul.c (ldemul_get_script): Take isfile arg.
6199 Pass it to emulation's get_script function.
6200 * ldemul.h: Adjust get_script prototypes.
6201 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6203 * ldfile.h: Declare it.
6204 * ldgram.y: Accept a script on the command line again,
6205 for parsing compiled-in scripts.
6206 * ldmain.c (main): If ld script is a file, parse it as a -T
6207 option, otherwise parse it directly.
6208 * emultempl/*.em (*get_script): Return the scripts themselves if
6209 this is the default emulation; otherwise return their file names.
6210 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6212 * emulparams/m88kbcs.sh: Use it.
6214 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6216 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6218 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6219 there's no change log entry yet, tsk tsk) from the list of
6220 emulations compiled in until Mark gets around to checking in
6221 emulparams/i386linux.sh.
6222 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6223 changed, this file gets updated.
6225 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6227 * ldgram.y (OPTION_Lfile): New token.
6228 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6229 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6231 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6233 * configure.in: h8/300h support needs own .mt file.
6234 config/coff-h8300h.mt: New file.
6236 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6238 * ldmain.c: Don't include sys/stat.h; it already got included
6239 somewhere along the way.
6241 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6243 * Makefile.in: Add h8300h support.
6244 emulparams/h8300h.sh: New file.
6245 scripttempl/h8300h.sc: New file.
6247 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6249 * ldfile.c (ldfile_open_file): In error message, use the name the
6250 user gave (e.g., "-lc"), rather than the base file name.
6252 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6254 * ldmain.[ch]: Remove initial Q_ from function names.
6255 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6257 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6259 * ldlang.c (lang_process): Move loading of default script from
6260 here to main. Add a "/" to start of script name to prevent
6261 finding it in "." first.
6263 * ldmain.c (set_scripts_dir): Don't look in "." first.
6265 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6268 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6270 * Makefile.in (em_m88kbcs.c): Correct dependency.
6271 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6272 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6273 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6275 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6277 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6278 main.c (main): Print the errno string in the error message.
6280 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6282 * configure.in: Accept h8300h for target cpu.
6284 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6285 present (demangle is smart enough to know whether to do it or not).
6287 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6289 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6290 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6292 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6294 * ldmain.c (get_emulation, check_for_scripts_dir,
6295 set_scripts_dir): New functions.
6298 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6300 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6301 Create symbol "end" instead of "__end". Comment out some parts
6302 that may not be needed (yet) for elf.
6304 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6306 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6308 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6310 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6311 when no prototype is being supplied.
6312 (ldmalloc, ldrealloc): Size argument is now size_t.
6314 * ldmisc.c (finfo): New function, accepts FILE* argument.
6315 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6316 without leading zeros.
6317 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6318 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6320 (concat, buystring): String lengths are size_t.
6321 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6323 * ldlang.c (new_statement): Size argument is now size_t. Added
6324 forward declaration with prototype.
6326 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6328 * ldgram.y (OPTION_v): Don't turn on verbose output.
6330 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6332 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6335 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6337 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6338 collect2 doesn't look for gld any more anyhow.
6340 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6342 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6343 now have a non NULL srefs_chain.
6345 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6346 hp300hpux, since the latter does not exist.
6348 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6350 * genscripts.sh: Put the scripts in the ldscripts directory, not
6352 * configure.in (ldscripts): Make, instead of emulations.
6353 * Makefile.in (scriptdir): Take off the "ld" part.
6354 (install, clean, distclean): Use ldscripts, not emulations.
6355 In tests, don't pass -Lemulations.
6356 Don't pass tooldir/lib to genscripts.sh.
6357 * genscripts.sh: Don't take tooldir/lib arg.
6358 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6359 default script file.
6361 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6363 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6365 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6367 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6369 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6371 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6372 run in parallel without colliding on yacc's static file names.
6373 Without the stub rule, make will try to start two yacc's
6374 concurrently which fails because of yacc's static file names.
6376 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6378 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6381 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6383 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6384 different from libdir.
6386 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6388 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6390 * ldver.c (help): New function.
6391 * ldver.h: Declare it.
6392 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6394 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6396 * Makefile.in (INCLUDES): Don't need ../include any more.
6398 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6400 * ldlex.l, ldgram.y: Support new -oformat option.
6401 Remove attempt at supporting script fragments on the command line.
6402 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6403 * mri.c (mri_format), ldgram.y: Change callers.
6404 * ldlang.h: Change prototype.
6406 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6408 * Makefile.in: canonicalize install.sh; for use within
6409 this directory (and subdirs)
6411 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6413 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6415 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6418 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6420 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6421 It wasn't documented (or likely used) and wastes time.
6422 (try_open): If EXTEN is empty, don't try it.
6424 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6425 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6426 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6427 with normal function declarations.
6429 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6430 Move *.sc-sh to scripttempl/*.sc.
6431 * {emultempl,emulparams,scripttempl}/README: New files.
6432 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6433 removed, replaced with generic.em.
6434 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6435 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6437 * *.em (*_get_script): Return script name instead of script contents.
6438 * ldlang.c (lang_process): Change caller.
6440 * ldlex.l, ldgram.y: Recognize -m option.
6441 Check for input files after *all* options in grammar.
6442 * ldmain.c (main): Check for -m options. Add default directory
6445 * mkscript.c: File removed.
6446 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6447 to add to the default LIB_PATH.
6448 Look for input files in the new subdirectories.
6449 Create the scripts in emulations subdirectory and don't filter
6450 them through mkscript.
6451 * configure.in: Make the emulations subdirectory.
6453 * Makefile.in: Account for all of the above changes.
6454 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6455 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6456 Put CFLAGS last in the compilation rules.
6457 Add -I../bfd to INCLUDES so sysdep.h is found.
6459 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6461 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6463 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6464 dependent on RELOCATING, not RELOCATION.
6465 * hp3hpux.sh (SHLIB_PATH): Define it.
6467 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6469 * ldfile.c (try_open): If opening without the extension fails,
6470 try with the extension even if -v or -V was given.
6471 had_script is imported (from ldgram.y), not exported.
6473 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6475 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6477 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6479 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6480 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6482 (section): Use statement_list_opt, not statement_list.
6483 * m68kcoff.sc-sh: Gather constructors and destructors and define
6484 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6485 * sa29200.sc-sh: Gather constructors and destructors and define
6486 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6488 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6490 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6491 * configure.in: No longer need to configure to get sysdep.h.
6493 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6495 * Makefile.in: remove install:all and install-info:info
6496 dependencies (these cause some spurious rebuilds at 'make install'
6499 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6501 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6502 (mips-idt-ecoff*): Added trailing '*'.
6503 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6504 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6505 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6507 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6508 incorrect definitions.
6510 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6512 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6513 symbols, unless stripping.
6515 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6517 * Makefile.in: configure looks for ####, so remove lines with many
6519 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6520 and HOSTING_LIBS correctly so that ``make check'' will work.
6522 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6524 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6525 to etext, edata, and end. Needed for IRIX 4.0.5F.
6526 Patch from mwp@iconix.oz.au (Michael Paddon).
6528 * Version 2.2.1 released.
6530 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6532 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6533 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6535 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6537 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6540 * Version 2.2 released.
6542 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6544 * ldver.c (ldversion): Bump version number to 2.2.
6546 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6550 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6552 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6554 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6556 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6557 mkscript.o, rather than directly from mkscript.c.
6559 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6561 * configure.in: Look for ${target_makefile_frag} relative to
6562 ${srcdir}, not relative to build directory.
6564 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6565 * configure.in: Recognize hppa*-hp-osf.
6566 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6567 (em_hppaosf.c): Build it.
6568 * config/hppaosf.mh, hppaosf.mt: New files.
6570 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6571 some system header files. All uses changed.
6573 * configure.in: Recognize i386-aix configurations as i386-coff
6576 * configure.in: Recognize m68*-*-hpux.
6577 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6578 the value of STACKZERO.
6579 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6580 (em_hp3hpux.c): Build it.
6581 * hp3hpux.sh, config/hp300hpux.mt: New files.
6583 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6585 * mips.sc-sh: Put constructors in the .data section.
6586 * Makefile.in (cdtest): Added dependency on ld.new.
6588 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6590 * Makefile.in: Change definition of $(tooldir) to match FSF.
6591 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6592 Support VAX Ultrix and BSD.
6594 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6596 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6598 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6600 * ldlang.h (struct memory_region): Change `length' and
6601 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6602 * ldlang.c, mri.c: Corresponding changes, plus lint.
6604 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6606 * configure.in: For all i386 targets, accept i486 as well.
6608 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6610 * ldlang.c (wild_doit): Preserve all flags for a
6611 SEC_SHARED_LIBRARY section.
6612 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6613 computing largest_section.
6615 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6617 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6618 fields of newly created structure.
6620 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6622 * ldmain.c (g_switch_value): New variable.
6623 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6624 (command_line_option): Accept -G and set g_switch_value.
6625 * ldlex.l (COMMAND): Accept -G.
6626 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6628 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6630 Support for linking and loading at different places:
6632 * ldlex.l: Add "AT" keyword.
6633 * ldgram.y: Cleanup, and parse AT.
6634 * ldlang.c (print_output_section_statement): Print output address
6635 of section in map. (lang_size_sections): Fill sections' lma with
6637 * ldlang.h (lang_output_section_statement_type): Add load_base
6640 * ldindr.c (add_indirect): Keep more information in the alias
6642 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6643 attribute from an input section.
6644 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6645 default. (Q_enter_file_symbos): Indirect symbols now are known by
6646 their section, not a special symbol flag.
6647 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6648 (write_file_globals): Write the mapping for an indirect symbol.
6649 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6652 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6654 * ld.texinfo: changes for q1
6656 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6658 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6660 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6662 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6664 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6666 * mips.sc-sh: Added variables which may be overridden by a
6668 * mipsidt.sh: New file; emulation for IDT MIPS board.
6669 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6670 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6671 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6672 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6674 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6676 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6678 * i386bsd.sh, config/i386bsd.mt: New files.
6679 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6681 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6683 * mri.c: Add extern declaration of strdup.
6684 * ldsym.c (KEEP macro): Add spaces around '=' for the
6685 sake of old (e.g. PCC) compilers.
6687 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6689 * ldver.c: Bump to version 2.1.
6691 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6693 * ldgram.y: allow section types without address expressions.
6694 * ldlang.c (lang_relocate_globals): avoid possible hang with
6695 undefined but unreferenced symbols.
6696 * relax.c (relax_section): don't complain if the script file isn't
6697 relaxable but -relax is set
6699 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6701 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6703 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6705 * mipsbig.sh: New file. Big endian MIPS emulation.
6706 * config/mips-big.mt: New file. Use mipsbig emulation.
6707 * configure.in (mips-sgi-irix*): Use target mips-big.
6708 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6709 (em_mipsbig.c): New target. Uses mipsbig.sh.
6711 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6713 * mips.sc-sh: Put .scommon sections into .sbss section.
6715 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6716 rather than always putting them in bfd_com_section.
6717 * ldlang.c (lang_common): If a common symbol is not in
6718 bfd_com_section, put in a section of the same name, rather than
6719 always putting it in section COMMON.
6721 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6723 * ldmain.c (subfile_wanted_p): If we already have a common
6724 definition of a symbol, don't necessarily pull in an object file
6725 that provides a non-common definition.
6727 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6728 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6730 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6731 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6733 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6735 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6738 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6740 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6741 checking for equality to bfd_com_section.
6743 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6745 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6746 targets, linker script.
6747 * mipslit.sh: New file. Little endian MIPS emulation.
6748 * config/mips-lit.mt: New file. Use mipslit emulation.
6749 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6750 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6751 (em_mipslit.c): New target. Uses mipslit.sh.
6753 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6755 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6756 $(tooldir)/bin/gld, so that gcc can find it with or without
6759 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6761 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6762 write_norel. All linking is now done via write_relax. Call
6763 ldsym_write before calling write_relax.
6764 * relax.c: Added copyright.
6765 (write_relax): Renamed from write_relaxnorel. Added relocateable
6766 argument. seclet_dump renamed to bfd_seclet_link.
6767 * relax.h: Added copyright.
6769 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6771 * ldmain.c (decode_library_subfile): Patch from
6772 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6774 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6776 * config/vxworks960.mt renamed to config/i960.mt
6778 * configure.in: sparc-aout emulates a sun4, as does
6779 sparc*-vxworks, i960-nindy uses gld960 emulation
6781 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6783 Fix support for NOLOAD, add INCLUDE
6784 * ldfile.c (ldfile_open_command_file): pass file name to
6786 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6787 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6790 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6792 * Makefile.in, config.h: no more default emulation. Make the lack
6793 of emulation a compile time error
6795 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6797 * configure.in: recognise all sparclite variants, not just 'sparclite'
6799 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6801 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6804 * configure.in: accept *-ericsson-ose for any m68k CPU.
6806 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6807 for each output section.
6809 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6811 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6812 macro bfd_asymbol_bfd as appropriate.
6813 * Makefile.in: Un-duplicate ldlex.c dependency.
6814 * condigure.in: Replace my_host case table by sourcing
6815 ../bfd/configure.host. Allow std-host as the default.
6816 * ldmisc.c: Change logic for C++ name demangling: There is
6817 no initial '_' to remove from stab-derived function names.
6819 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6821 * ldlang.c (lang_init_script_file): don't attach the output file
6822 sections to the script file.
6824 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6825 * ldlang.c (wild): run expansion loop over command line bfd too.
6826 (lang_ini_script_file): initialize more parts of the command line
6828 * ldlex.l: fix DEFINED start states.
6830 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6832 * ld.texinfo: new doc.
6833 * ldgram.y, ldlex.l: understand -y<symbol>
6834 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6835 print info. (add_ysym): new function.
6836 * ldsym.h: (ldsym_type): new define SYM_Y.
6838 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6840 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6841 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6842 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6843 macros with PARAMS. Recreational cleanup. Update copyrights.
6845 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6847 * Makefile.in: pass down the bfd source directory for includes
6849 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6851 * ldlang.c (lang_size_sections): don't change size and address for
6852 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6855 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6857 * relax.c (build_it): re-enable the processing of data_statements
6858 in scripts, makes counted contructor lists work again.
6860 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6862 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6864 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6866 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6869 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6871 * Support for i386-sysv.
6872 configure.in: check for i386-*-sysv* and i386-*-sco*.
6873 i386coff.sc-sh: rewrote to support SVR3 by default.
6874 ldctor.c (find_constructors): preserve stat_ptr.
6875 ldlang.c (wild_doit): initialize vma and size of new output
6876 section to corresponding input section. This is required for
6877 shared library support.
6878 (lang_size_sections): don't modify vma and size of sections which
6879 are never loaded (for shared libraries).
6880 ldwrite.c (copy_and_relocate): copy the contents of any section
6881 which has contents, not just sections which are loaded (for shared
6884 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6886 * ldlang.c (size_input_section): count the sizes of all sections
6889 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6891 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6892 to demangle symbols better
6894 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6896 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6897 exist when linking with -r.
6899 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6901 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6904 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6906 * ldmain.c (linear_library): don't even think about processing
6907 an object file if it's already been done
6909 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6911 * configure.in: the hp9000/300 config file is now hp300
6913 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6915 * config/z8ksim.mt: new file
6917 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6919 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6920 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6922 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6923 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6924 * ldlang.c (lang_add_keepsyms_file): New function.
6925 * ldlex.l: Handle "-retain-symbols-file".
6926 * ldsym.c (keepsyms_file, kept_syms): New vars.
6927 (process_keepsyms): New functihon; reads file, marks symbols for
6929 (write_file_locals): File symbols should always be kept.
6930 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6931 and "-s". Process retain-symbols file before setting symtab.
6932 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6933 (keepsyms_file, kept_syms): Declare them.
6935 * ldmain.c (main): Non-fatal errors should still cause non-zero
6936 exit status even with -r.
6938 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6940 Added initial support for the z8k
6941 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6942 * configure.in, Makefile.in: modified to reflect above
6944 * ldlang.c (lang_check): when linking conflicting architectures,
6945 make the output file reflect at least one of the bad inputs.
6947 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6949 * Makefile.in (install): if $(tooldir) exists, install ld in
6952 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6954 * Makefile.in, configure.in: modified to support i386-coff
6955 * i386coff.sh: new file
6957 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6959 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6960 added m68k-coff emulation mode, stolen from a29k emulation.
6961 Almost certainly wrong, but perhaps better than sun3.
6963 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6965 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6966 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6967 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6968 This is one character shorter, and lets people build on
6969 SVR3 system. (ld__h8300xray.[co] was the killer there;
6970 h8300xray.sc-sh is also overlong, but seems harmless.)
6971 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6972 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6973 * configure.in: Add host isc.
6975 * ldver.c: Call it version 2.0.
6977 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6979 * ldver.c: Bump to version 0.98.
6982 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6984 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6986 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6987 * ldlex.l: Moved comment() to end, since some compilers
6988 otherwise have problems with input() used before it is defined.
6990 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6992 * configure.in: added Solaris 2 and Irix 4 host support.
6994 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6996 * Makefile.in: remove -S flag from the FLEX definition
6998 * configure.in: rewrote, using new style case statement. use
6999 m68k.mt for m68k-aout systems
7001 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7003 * Makefile.in: map "ld" through program_transform_name when
7006 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7008 * cplus-dem.c: Removed. Use the version in libiberty now.
7009 * ldmisc.c: Use new libiberty version of cplus_demangle().
7011 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7013 * gld960.em (gld960_choose_target): default to little endian, not
7016 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7018 * ldlang.c (lang_process): don't pass null pointers when
7019 abs_output_section is what is required.
7020 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7021 used, and pass that down.
7022 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7025 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7027 * configure.in, config/ose68.mt: renamed OSE to ose.
7029 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7031 * ldsym.c (write_file_locals): Reorder check for common or
7032 undefined symbols so that it works.
7034 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7036 * configure.in: accept all m68K family members.
7038 * Makefile.in: always create installation directories.
7040 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7042 * ldlex.l: now parses comment correctly, added ~ to acceptable
7045 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7046 unary -ve constants.
7048 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7049 the command line can't be found.
7051 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7053 * ldlang.h: add new field "loadable" to output_section_statement.
7054 * ldlang.c (lang_output_section_statement_lookup): initilize new
7055 field. (wild_doit): if new field is not set, then stop output
7056 section from being loadable.
7057 (lang_enter_output_section_statement): set the field from the
7059 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7060 * h8300hms.sc-sh, h8300hms.em: get -r right.
7062 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7064 * ldint.texinfo: New internals manual (beginnings thereof).
7065 * PORTING: Removed, merged into ldint.texinfo.
7067 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7069 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7070 cdtest.exp: A test program (copied from libg++/test-install)
7071 that tests that constructor and destructors are handled
7074 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7076 * Makefile.in (install): install from ld.new, renaming during the
7077 copy, or else the next 'make install' needs to re-link ld.
7079 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7081 * configure.in: generalise hp recognition (from sef).
7083 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7085 * configure.in: recognize bsd and hpux hppa configurations.
7086 error messages echo to stderr, not stdout
7088 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7090 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7091 ldmisc.c: removed rcsid's.
7093 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7095 * ldlang.c (lang_map): print changes in sizes due to relaxing
7096 (size_input_section): maintain the delta information.
7097 * ldlang.h: add new field to struct to contain delta info.
7098 * relax.c (relax_section): complain if input not relaxable.
7099 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7102 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7104 * ldmain.c(main): prevent -r and -relax from being on at the same
7107 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7109 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7113 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7115 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7117 * ldlang.c(open_output): set the target arch and machine as soon
7118 as we can. (lang_size_sections): use new macros for setting vma
7121 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7123 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7124 Also deleted an unreachable path to wrs.
7126 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7128 * Makefile.in (install): use -d test for $tooldir before
7129 installing ld there so that $tooldir can be inherited from
7132 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7134 * ldlang.c: Two non-substantial changes for the sake of
7135 the old Portable C Compiler.
7137 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7139 * ldgram.y, ldlex.l: parse ABSOLUTE
7140 * ldexp.c: add support for ABSOLUTE
7142 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7144 * Makefile.in: Added default definitions for HOSTING_CRT0,
7145 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7146 * config/*.mh: Miscellaneous clean-up: Removed definitions
7147 of YACC (since it is not longer used in the Makefile).
7148 Remove HOSTING_* definitions that are subsumed by the
7149 ones added to Makefile.in. Removed most definitions of CC.
7150 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7151 These are no longer needed.
7153 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7155 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7156 rules, since these are used when building a distribution.
7157 * Makefile.in (ldlex.c): Don't re-direct output, since that
7158 leaves a bogus output files if it fails.
7160 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7161 * ldlex.c: Fix some unnecessary flex-specific-isms.
7163 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7165 * ldgram.y: move spurious semicolon
7166 * ldexp.h: fix prototype
7168 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7170 * ld.texinfo: references to linker now say "ld" not "gld".
7172 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7174 changed calling convention for Q_enter_global_ref
7175 * ldexp.c, ldlang.c, ldmain.c: reflect this
7176 * ldver.c: bump version to 1.97.1
7177 * ldindr.c (add_indirect): when an edict declaring an indirect
7178 symbol is found, make sure that any ideas about the symbol being
7179 common are changed if it now known to be defined.
7180 * ldmain.c (linear_library): complain once if archive isn't
7182 * ldlang.h, ldlang.c: make room for and initialize the complain
7185 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7187 * Makefile.in: use flex & bison from ../ if they exist.
7189 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7191 * relax.c (build_it): don't allocate space in the output file for
7192 stuff if -R flag applys to it.
7193 * ldfile.c: merge in VMS filename support
7194 * ldmain.c (main): take out ./ from library path, and close file
7195 before unlinking. Make multiple defs of a symbol create an
7197 * ldmisc.c: fatal errosrs delete output file
7199 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7201 * ldver.c: Increase version number to 1.97, for consistency
7204 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7206 * Makefile.in: FLEX -> LEX.
7208 * ld.texinfo: {} -> @{@}.
7210 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7212 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7213 (and associated change in -c option, now used for these scripts)
7215 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7217 * ldver.c: Bumped version to 1.96 - new release, resync with the
7219 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7220 rather than with raw malloc, makes it easier to track where memory
7222 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7223 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7224 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7227 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7229 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7231 * Makefile.in: use bootstrap for check.
7233 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7235 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7237 * Makefile.in: now use flex, not lex
7238 * ldlex.l, ldlang.c, ldctor.c: lint
7240 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7242 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7243 different sorts of filenames on the command line than in a script.
7245 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7247 * Makefile.in: rework CFLAGS so that they can be passed on the
7248 make command line. Remove MINUS_G. Default CFLAGS to -g.
7250 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7252 * relax.c: added handling for new "padding" seclet type, used to
7253 fill out gaps between section.
7254 * ldgram.y, ldlex.l: now -defsym on the command line is done
7257 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7259 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7261 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7263 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7266 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7268 * Makefile.in (install): Install second copy in $(tooldir)/bin
7269 without $(program_prefix), since that's what gcc expects.
7271 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7273 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7274 * h8300*: fix bit rot and add support for h8300xray target
7275 * go32.sh: target emulation for go32.
7277 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7279 * gld960.em, i960.sc-sh. Fix i960 bit rot
7281 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7283 * Makefile.in: install man page.
7285 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7287 * config/mt-<foo> renamed to <foo>.mt
7288 * config/mh-<foo> renamed to <foo>.mt
7289 * configure.in changed to reflect this
7290 * genscripts.sh now make .xbn files rather than .xN files
7292 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7294 * ldver.h: fix decl of ldversion.
7296 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7298 * Makefile.in: added check target.
7300 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7302 * ldmain.c (Q_enter_file_symbols): now aliases work again
7304 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7306 * Makefile.in: added clean-info target.
7308 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7310 * ldexp.c (exp_print_tree): don't try and follow null pointers
7312 * ldgram.y: remove 11 shift reduce errors
7314 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7316 * Makefile.in: added tooldir and program_prefix.
7318 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7320 * ldlang.c (size_input_section): don't move absolute sections
7324 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7326 * cplus-dem.c: yet another copy of this - maybe it should go into
7328 * ldgram.y: now -V and -v have different actions
7329 * ldver.c: if -V, prints list of emulations compiled in
7330 * ldmisc.c: support for cplus demangling
7333 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7335 * Makefile.in, configure.in: removed traces of namesubdir,
7336 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7337 copyrights to '92, changed some from Cygnus to FSF.
7339 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7341 * Makefile.in: Change mkscript rule into one for ./mkscript
7342 (for the sake of makes that don't realize they're the same).
7343 * PORTING: Add more details.
7344 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7346 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7348 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7349 config/mt-hp300bsd: New port to hp300 running BSD.
7351 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7353 Major rewrite of how ld is configured. The major idea
7354 is to use shell scripts to generate everything.
7355 * generic.em replaces ldtemplate.
7356 * Other *.em files replace various *.c files.
7357 A *.em file is a shell script that generates the corresponding
7358 ld__*.c file that implements an emulation. This is usually
7359 a straight 'cat' of a here-document, possibly with substitutions.
7360 * Script files (*.sc) are places by *.sc-sh scripts.
7361 Again, these are simple shell scripts that 'cat'
7362 here-documents, usually with some substitutions.
7363 The output a *.sc-sh is a script file.
7364 * Each emulation is defined by a short shell script with
7365 extension *.sh that specifies the emulation-specific
7366 parameters (such as the name of the *.sh-sc and *.em
7368 * genscript.sh is the master shell script used to generate
7369 an emulation. It is passed various argument, including
7370 the name a the emulation-speciic *.sh file that it
7371 "sources" to set variables to emulation-specifc parameters.
7372 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7373 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7374 * config/mh-foo: Rename LDEMULATION names as appropriate
7375 (usually 'gldfoo' -> plain 'foo').
7376 * ldwrite.c: Fixed a typo in a comment.
7377 * Makefile.in: Major changes. Removed some the sed
7378 magic to converts scripts, since that is now handled
7379 by genscripts.sh and the *.sc-sh scipt generators.
7380 * config.h: Remove a bunch of macros defining emulations
7381 and targets. This becomes one less file to edit when
7382 adding emulations or targets.
7383 * ldemul.h (struct ld_emulation_xfer_struct): Add
7384 emulation_name and target_name fields.
7385 * ldemul.c, ldemul.h: Define some default functions used
7386 by most emulations (and remove from the *.em scripts).
7387 * ldemul.c (ldemul_choose_target): Search the new
7388 ld_emulations array using a loop (instead of a hardwired
7389 nested if statement).
7390 Define the ld_emulation from the automatically-geenrated
7391 ldemul-list.h. This means you no longer have to edit ldemul.c
7392 to add a new emulation.
7393 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7394 their expansions, since the former no longer exist.
7395 * PORTING: A very rough first draft of a porting guide.
7397 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7398 to be terminated by a new-line (instead of requiring a semicolon).
7400 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7402 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7403 tests for NULL pointers all over the place.
7404 * ldlang.c (lang_process): remember to relocate global symbols
7405 *after* relaxing has done it stuff.
7407 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7409 * config/mt-coff-h8300: use EMUL like everything else
7410 * ldlang.c: (print_padding_statement): print the right address.
7411 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7414 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7416 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7417 * ldlang.c (print_data_statement): print the right address.
7419 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7421 * Makefile.in: The rule for testing ld by re-linking itself
7422 via an intermediate -r link was moved to the ld1 rule
7423 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7424 which allows the bootstrap rule to work.
7425 * ldctor.c (find_constructors): Don't create a constructor
7426 list if it is already defined (as would happen if ld is
7427 invoked by collect).
7429 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7431 * config/mh-sparc.h: now uses libgcc.a
7432 * ldmain.c: quit using exit
7433 * *sc: use *(COMMON) rather than [COMMON]
7434 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7435 to allow preprocessing of .l file.
7436 * Makefile.in: New ldlex.l mangling
7437 * ldexp.c (fold_binary): perform expressions with % and / in
7439 * ldfile.c (open_a): open archives on VMS in a special way
7442 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7444 * ldgram.y: map -M behave in the same way as -Map (sets file name
7446 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7447 whether or not relaxing has been done.
7448 * ldmain.c: don't open a map file if it doesn't have a name
7449 * relax.c: all the brains have moved into bfd.
7450 * ldwrite.c: ammend comment
7452 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7454 * Makefile.in: added relax, also made three stage go through a
7457 * config.h: if GNU960 defined, then default emulation mode is
7459 * ldexp.h, ldexp.c: map to file hooks
7460 * ldlang.c: map to file hooks
7461 * ldgram.y: added -Map -relax
7462 * ldlex.l: added -relax, -Map
7463 * ldmain.c: open map file
7464 * ldmisc.c: support for map file
7465 * ldwrite.c: new relax magic
7467 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7469 * Makefile.in, config/tm-*.h: Clean up make output, only
7470 pass DEFAULT_EMULATION to ldmain.c.
7472 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7474 * ldver.c: Bump to version 1.94.
7476 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7478 * Makefile.in: infodir belongs in datadir.
7480 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7482 * Makefile.in: Pass -y to bison. (Again;
7483 accidentally deleted by Rich.)
7484 * news.sc, ldgld68k.sc: Define __end as well as _end.
7486 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7488 * ldindr.h: added to contain prototypes of ldindr.c
7489 * ldfile.c: include ctype.h
7490 * ldmain.c: include the requried prototype headers
7491 * ldwrite.c: get_reloc_upper_bound has been renamed
7492 bfd_get_reloc_upper_bound
7494 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7496 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7497 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7498 spaces following hyphens, bsd make can't cope. added
7499 standards.text support and made it look like all the other
7502 * configure.in: configure now runs entirely in objdir so make file
7503 existence checks against ${srcdir}. Mark this directory as
7506 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7508 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7509 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7510 and mandir now keyed off datadir by default.
7512 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7514 * ldver.c: Bumped version to 1.93.
7515 * Makefile.in: Pass -y to bison.
7517 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7519 * config.h: h8 is now coff, not ieee
7520 * h8300hds.sc: reflect the same
7522 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7524 * ldver.c (ldversion()): Update to 1.92.
7525 * ldctor.c: There are two places constructor sets
7526 can be defined. One of them checked for an existing
7527 duplicate, the other didn't. Unfortunately, the latter
7528 was called after the former ...
7529 So, factor out code for inserting a new element into
7530 constructor_name_list (after checking for a duplicate)
7531 into a new function add_constructor_name, and call
7532 it from both aforementioned places (ldlang_add_constructor
7533 and ldlang_check_for_constructors).
7535 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7537 * Makefile.in: Rename .c files generated from ldtemplate
7538 to have names starting with ld__. This helps 'make clean'.
7540 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7542 * Makefile.in: Take out the version number for install
7543 * m88kbcs.sc: put in contructor blocks.
7545 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7547 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7548 parameter, a format, and an arg pointer, and rename it to
7549 vfinfo(). Write info() in terms of new vfinfo().
7550 New einfo() is the same as info(), except it writes to stderr.
7551 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7552 ldmisc.c: Replace "error" calls to info() by new einfo().
7554 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7556 * ldlex.l ldgram.y: made -V option do same as -v
7557 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7560 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7561 i386 aout changes from Bob Kukura
7562 * Makefile.in, config.h: added i386aout support
7563 * configure.in: fixed /h-{myhost} typo
7564 * ldgram.y: -MM now gives more boring map.
7565 * ldlang.c: now does D_PAGED flag the right way.
7566 * ldsym.c: -MM flags does the right thing.
7568 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7570 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7571 * ldlang.c (init_os): Compensate for BFD change,
7572 where bfd_make_section now returns NULL for a duplicate
7573 section request, instead of the old section.
7575 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7577 * ldver.c: Bump to version 1.91 (consistent with binutils).
7579 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7581 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7582 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7583 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7584 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7585 Add or update copyright notices.
7587 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7590 * Makefile.in: Changed installation directory name scheme
7591 to be consistent with gcc. Also changed 'install'.
7593 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7595 * Makefile.in: new targets ld.mm, ld.me
7597 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7599 * Makefile.in, ldtemplate: Need to use separate scripts
7600 for -n and -N options. Yet more complication.
7602 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7604 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7605 work). Add some lines to avoid Sun Make VPATH bugs.
7607 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7609 * news.sc: Add alignment for data segment.
7610 * ldtemplate: Add (yet another) script to get for -n or -N
7611 options. (These need different alignment than ZMAGIC files.)
7612 * Makefile.in: Add stuff for new foo.xn scripts.
7613 These are generated by replacing "ALIGN(0x...00)" by ".".
7615 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7617 * Makefile.in: new targets ld.ms, ld-index.ms
7618 ld.texinfo: remove tabs, other cleanups for texi2roff
7620 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7622 * ldmain.c (main): Make config.magic_demand_paged be true
7623 by default. Don't the WP_TEXT and D_PAGED flags of
7624 output_bfd here; it's too late, so set it when output_bfd
7625 is created (in ldlang.c). Also fix setting of EXEC_P flag
7626 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7627 * ldlang.c: Remove some duplicate extern declarations.
7628 * ldgram.y: Fixes to -N and -n options.
7629 * Makefile.in: Recognize upper case letters in sed script
7630 to remove assignments from script files.
7631 * ldtemplate: Don't assukme that -N or -n options
7632 imply use of -r script.
7633 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7635 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7637 * ldtemplate: include bfd.h before sysdep.h.
7639 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7641 Restructure configuration scheme for bfd, binutils, ld.
7643 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7644 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7645 Change some config names to match other dirs.
7646 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7648 * config/: Rename some config files to match up h-*.h names.
7649 Remove all the HOST_SYS definitions from the config files.
7651 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7653 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7654 * ldtemplate: Remove ldfile_add_library_path calls;
7655 just use the SEARCH_DIR commands in the script files.
7656 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7657 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7658 This is primarily intended for cross-linking, where you would
7659 place libaries in a different place than native libraries.
7660 Also, emulations made from ldtemplate now use $(srcdir).
7661 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7662 form; people can use the Makefile's LIB_PATH to override.
7664 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7666 * Makefile.in: fix target ld.dvi, add target ld.info
7667 ld.texinfo: make info filename ld.info
7669 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7671 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7673 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7674 few BFD types & enums.
7681 version-control: never