2 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
4 * configure.tgt (dvp-*-*): Recognize.
7 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
9 * ld.texinfo (Options): Add a brief description of the types of
10 information included in a link map.
12 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
13 (Environment): Mention LDEMULATION.
15 * ld.texinfo (Options): Clarify --export-dynamic a bit.
17 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
19 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
22 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
24 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
25 a relocateable link, set the image base to 0, and don't define the
27 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
28 * scripttempl/pe.sc: Swap the .data and .bss sections so that
29 .data comes first. If doing a relocateable link, use
30 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
31 sections at 0, and don't define any symbols.
33 * ldlang.c (lang_memory_default): Correct parenthisization of
36 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
38 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
39 here; they are included already via sysdep.h.
41 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
43 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
45 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
47 * ldgram.y (attributes_opt): Pass region pointer to
48 lang_set_flags, not ®ion->flags.
50 * ldlang.c (lang_memory_default): New function to figure out a
51 default memory region for a section if it was not specified.
52 (lang_memory_region_lookup): Zero flags, not_flags field.
53 (lang_map{,_flags}): Print attribute flags in memory map.
54 (lang_size_sections): Call lang_memory_default to get default
56 (lang_set_flags): Implement attribute flags for real. Take new
57 argument to give the flags we are to skip for this region.
59 * ldlang.h (memory_region_struct): Add not_flags field, make both
60 flags fields flagword type.
61 (lang_output_section_state): Make flags field flagword type.
62 (lang_set_flags): Update prototype to match new calling sequence.
63 (lang_memory_region_default): Add prototype.
66 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
67 Define whether or not the region gets default sections, and if so,
70 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
73 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
75 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
78 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
80 * scripttempl/h8300h.sc: Fix typo.
81 * scripttempl/h8300s.sc: Likewise.
83 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
85 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
86 section with no output section, such as a shared library section.
88 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
90 * lexsup.c (parse_args): Keep track of where we are in the option
91 parsing before calling ldemul_parse_args, so that we don't call it
92 multiple times on the same argument and confuse the getopt
96 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
98 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
99 d30velf_o to d30v_o to work in DOS environments.
100 * Makefile.{am,in}: Ditto.
102 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
103 * emulparams/d30velf_{o,e}: Deleted.
106 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
108 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
111 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
113 * emultempl/armcoff.em: New file, imported from Arm branch.
116 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
118 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
119 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
120 external memory sections for rodata. Delete .string, .rodata1,
124 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
126 * Makefile.am: Add Oct 23 changes to Makefile.in here.
128 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
131 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
135 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
136 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
138 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
141 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
143 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
144 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
147 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
148 .text, .data, etc go in external memory or onchip memory.
150 * configure.tgt (d30v-*-*ext*): New configuration to default
151 .text, .data, etc. in external memory.
152 (d30v-*-*onchip*): New configuration to default .text, .data,
153 etc. in onchip memory.
154 (d30v-*-*): Add d30velf_{e,o} emulations.
156 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
157 either the onchip text/data areas or the external memory area.
158 (MEMORY): Get sizes from d30velf.sh.
159 (.e{data,text,bss}): Put sections in the external memory region.
160 (.stext): Put section in the onchip text region.
161 (.s{data,bss}): Put sections in the onchip data region.
162 (__stack): Assign from ${STACK_START_ADDR}.
163 (.text): Put in ${TEXT_MEMORY} memory region.
164 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
166 (.bss): Put in ${BSS_MEMORY} memory region.
169 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
171 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
173 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
175 * ldlex.l: Don't define hex_mode. Correct number regexp to not
176 accept hex digits without a leading $ or 0x. Handle leading $
177 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
178 * ldlex.h (hex_mode): Don't declare.
181 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
183 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
184 of internal data area and external memory on chip.
186 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
187 the 3 regions of memory on the chip. Put .text/.init/.fini into
188 the text memory region, put other segments into the data memory
189 region. Add more of the standard elf sections. Default __stack
190 to be 0x20008000, which is 1 byte beyond end of the internal data
194 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
196 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
199 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
201 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
204 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
206 * ld.h (args_type): Add warn_mismatch field.
207 * ldmain.c (main): Initialize warn_mismatch field.
208 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
209 * ldlang.c (ignore_bfd_error): New static function.
210 (lang_check): If warn_mismatch is false, don't warn about
211 mismatched input files.
212 * ld.texinfo, ld.1: Document new option.
215 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
217 * configure.tgt: Add tx49 configury.
220 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
222 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
223 to avoid conflicts with C code which is defining a variable called
226 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
228 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
229 (ALL_64_EMULATIONS): ... here.
230 (eelf64_sparc.c): Template should be elf32 not generic.
231 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
233 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
235 * configure.tgt: Add sparc64-*-linux*.
236 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
238 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
240 * scripttempl/pe.sc: Put .eh_frame in .rdata.
242 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
244 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
245 since we need to be able to export different versions of the same
248 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
250 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
252 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
254 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
255 config.guess now recognizes alphaev5 etc.
257 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
259 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
260 -s and -u as -static and -unix.
262 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
264 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
265 are not adding the first input section, and SEC_READONLY is clear
266 on the output section, then don't copy it from the input section.
267 If SEC_READONLY is not set on the input section, then clear it on
270 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
272 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
274 (mips*-*-linux*): Likewise.
275 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
276 setting ENTRY to __start.
277 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
278 setting ENTRY to __start.
279 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
282 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
284 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
287 * scripttempl/v850.sc: Move read only areas out of zero and small
288 data sections and into their own sections.
290 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
292 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
294 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
296 * ld.texinfo (Section Options): Improve documentation of NOLOAD
299 * aclocal.m4: Rebuild with new libtool.
300 * configure: Rebuild.
302 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
304 * ldlang.c (wild_doit): Revert patch of September 3.
306 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
308 * Makefile.am, Makefile.in: Add rule for ev850.c
309 * configure.tgt (targ_extra_emuls): Add v850 target.
312 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
314 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
315 * scripttempl/v850.sc: Add call table data area
319 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
321 Merge change from Martin Hunt:
323 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
326 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
328 * ldlang.c (lang_memory_region_lookup): Remove extraneous
331 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
333 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
334 expression produced for -bpT and -bpD options, align to a 32 byte
335 boundary rather than an 8 byte boundary.
336 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
338 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
339 function name conflict with AIX 4.2 unistd.h header file.
341 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
343 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
346 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
348 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
349 * Makefile.in: Rebuild.
351 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
353 * configure.tgt (arc-*-elf*): Recognize.
354 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
355 * Makefile.in: Regenerate.
356 * emulparams/arcelf.sh: New file.
358 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
360 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
361 pattern to be treated as a wildcard pattern.
363 * ldgram.y (atype): Accept parentheses with no type.
365 * ld.texinfo (Section Definition): Clarify use of whitespace.
366 (Section Placement): Likewise.
369 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
371 * configure.tgt (targ_extra_emuls): Add support for v850e target.
373 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
375 * configure.tgt (targ_extra_emuls): Add support for v850e target.
378 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
380 * Makefile.am (ld.info): Change dependency from
381 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
383 (bfdsumm.texi): New target.
384 (CLEANFILES): Add bfdsumm.texi.
385 * Makefile.in: Rebuild.
387 * Makefile.am: New file, based on old Makefile.in.
388 * acinclude.m4: New file, from old aclocal.m4.
389 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
390 shared library handling; now handled by libtool. Replace
391 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
392 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
393 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
394 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
395 * acconfig.h: Mention PACKAGE and VERSION.
396 * stamp-h.in: New file.
397 * ldver.c (ld_program_version): Set ld_program_version from
399 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
400 * Makefile.in: Now built with automake.
401 * aclocal.m4: Now built with aclocal.
402 * configure, config.in: Rebuild.
404 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
406 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
408 * configure: Regenerated with autoconf 2.12.
409 * Makefile.in: Add $(EXEEXT) to executable.
411 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
413 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
414 (SEGMENT_SIZE): Set to 0x200.
415 * scripttempl/i386go32.sc: Rewrite.
416 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
419 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
421 * configure.tgt: Default the r5900 to little endian.
424 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
426 From Manfred Hollstein <manfred@s-direktnet.de>:
427 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
429 (i[3456]86-*-linux*): New host.
431 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
433 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
434 sections in the output .rsrc section.
436 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
438 * configure.host (m68*-*-linux*libc1*): Renamed from
440 (m68*-*-linux*): New configuration for use with GNU libc 2.
442 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
444 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
446 * scripttempl/elfppc.sc: Put the PLT between the small and large
448 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
449 program base of 0x02000000 is recommended...' because otherwise
450 shared libraries are less efficient. We use 0x01800000 because
451 otherwise it's impossible to branch to location 0, for instance if
452 you have an undefined weak symbol.
454 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
456 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
457 (lang_size_sections): Likewise.
459 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
460 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
462 (check_sections): Likewise.
463 (gld${EMULATION_NAME}_after_allocation): Likewise.
464 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
466 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
467 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
468 (check_sections): Likewise.
469 (gldmipsidt_after_allocation): Likewise.
471 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
473 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
475 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
478 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
480 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
481 crash if an output section has no BFD section.
483 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
485 * lexsup.c (ld_options): Add entry for the new "task-link" option.
486 (parse_args): Handle the "task-link" option.
487 (OPTION_TASK_LINK): Add define.
489 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
491 * ldmain.c (main): Correct check of fclose return value when
492 handling --force-exe-suffix.
494 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
496 * ldlang.c (lang_check): Add test of the return value from the
497 call to bfd_merge_private_bfd_data().
499 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
501 * scripttempl/elfmips.sc: Remove.
502 * scripttempl/elf.sc: Set ENTRY based on target. Permit
503 TEXT_DYNAMIC to control .dynamic segment. Permit
504 SHLIB_TEXT_START_ADDR to set start of shared object. Support
505 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
506 .gnu.linkonce.t* in .text when relocating. Support
507 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
508 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
509 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
510 (DATA_ADDR): Don't set.
511 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
512 (OTHER_TEXT_SECTIONS): Set.
513 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
514 (MACHINE): Set to empty string.
515 * emulparams/elf32l4300.sh: Likewise.
516 * emulparams/elf32ebmip.sh: Likewise.
517 * emulparams/elf32elmip.sh: Likewise.
518 * emulparams/elf32bmip.sh: Likewise. Also:
520 * emulparams/elf32lmips.sh: Likewise.
521 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
523 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
525 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
527 * scripttempl/elf.sc: Don't align the data segment on the next 8
528 byte boundary, instead let the linker use whatever the individual
531 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
533 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
535 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
537 From Sean McNeil <sean@mcneil.com>:
538 * emultempl/pe.em (sort_by_file_name): Sort by archive name
540 (sort_sections): Sort all sections, not just sections in the same
543 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
545 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
549 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
551 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
552 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
553 in the .text section. Move .const, .ctors, .dtors into separate
557 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
559 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
560 around assignment of current location pointer.
562 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
564 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
567 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
569 * Makefile.in (INSTALL): Set to @INSTALL@.
570 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
571 (install): Depend upon ld.new and installdirs. Use
572 $(program_transform_name) directly, rather than using
573 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
574 (installdirs): New target.
575 (install-info): Run mkinstalldirs.
577 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
579 * Makefile.in (INSTALL): Change install.sh to install-sh.
581 From Thomas Graichen <graichen@rzpd.de>:
582 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
583 * configure: Rebuild.
585 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
587 * emultempl/pe.em: Include "libiberty.h".
588 (sort_sections_1): Use xmalloc rather than alloca.
590 * ldlex.l: Recognize SQUAD.
591 * ldgram.y (length): Add SQUAD.
592 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
594 * ldlang.c (print_data_statement): Handle SQUAD.
595 (lang_size_sections, lang_do_assignments): Likewise.
596 * ldexp.c (exp_print_token): Add SQUAD to table.
597 * ldwrite.c (build_link_order): Handle SQUAD.
598 * ld.texinfo (Section Data Expressions): Document SQUAD.
600 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
602 * ldver.c (ld_program_version): Set to 2.8.1.
604 * Branched binutils 2.8.
606 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
608 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
609 * mpw-elfmips.c: Rename from mpw-emipself.c.
610 * mpw-config.in: Update accordingly.
612 * ldlang.c (lang_process): Call lang_check immediately after
613 opening the input files, rather than at the end of the link.
615 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
617 * emultempl/pe.em (init): Fully bracket initializer.
618 (set_pe_stack_heap): Remove locals begin_commit and end.
619 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
620 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
622 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
624 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
626 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
628 Contributed by David S. Miller <davem@caip.rutgers.edu>:
629 * configure.tgt (sparc*-*-linuxaout*): New target.
630 (sparc*-*-linux*): New target.
631 * emulparams/sparclinux.sh: New file.
632 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
633 (esparclinux.c): New target.
635 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
637 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
638 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
639 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
642 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
644 * lexsup.c (parse_args): Update copyright date in version
647 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
649 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
651 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
653 * Makefile.in: Rebuild dependencies.
655 * emultempl/aix.em: Include "obstack.h".
657 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
659 * ldlang.c: Include "obstack.h".
661 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
663 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
665 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
667 * ldemul.h (ldemul_list_emulations): Use full prototype.
668 * ldlang.c (print_one_symbol): Add declaration.
669 * ldlang.h (dprint_statements): Declare.
670 * ldmain.c (remove_output): Declare.
671 * ldmisc.c (vfinfo): Declare.
672 * ldwrite.c (clone_section): Declare.
673 (split_sections): Make static. Declare.
674 * mri.c: Include libiberty.h.
675 (strdup): Don't declare.
676 (mri_alias): Use xstrdup rather than strdup.
678 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
680 * scripttempl/elfmips.sc: Change handling of data area when
681 generating a shared library to not skip a large block of memory.
682 From Per Fogelstrom <pefo@cvs.openbsd.org>.
684 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
686 * ldmain.c (multiple_definition): Only skip the warning if the
687 output section is absolute when the input section is not
690 * ldlex.l: Accept whitespace in VERS_START state. Warn about
691 invalid characters in VERS_* states.
693 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
695 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
696 trailing space lead us to think that there is a zero address.
698 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
700 * ldgram.y (vers_node): Correct typo of '(' for '{'.
703 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
705 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
707 (__edata): Define this rather than "edata".
708 (__end): Define this rather than "end".
710 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
712 * configure.tgt (tic80-*-*): Allow dropping of -coff.
715 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
717 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
718 as TEXINPUTS. Needed for building in separate build dir.
719 * ldint.texinfo (SCRIPT_NAME): Fix typo.
721 * emulparams/tic80coff.sh: Rewrite to include internal documentation
722 about each shell variable that is set (or not set).
723 * scripttempl/tic80coff.sc: Complete rewrite.
726 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
728 * ldmain.c (main): Call bfd_set_default_target.
729 * Makefile.in (ldmain.o): Define TARGET when compiling.
731 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
733 * ldmain.c (main): Don't initialize link_info.lprefix or
734 link_info.lprefix_len.
735 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
737 * emultempl/m88kbcs.em: Remove.
738 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
739 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
742 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
743 to lang_enter_output_section_statement. From Mark Rasin
744 <mark.rasin@telrad.co.il>.
746 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
748 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
751 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
753 * configure.tgt (mips*-*-lnews*): New target.
754 * Makefile.in (emipslnews.c): New target.
755 * emulparams/mipslnews.sh: New file.
757 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
759 * emultempl/elf32.em (hold_interp): New static variable.
760 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
761 after hold_interp. Choose a unique output section name.
762 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
763 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
765 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
767 From Eric Youngdale <eric@andante.jic.com>:
768 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
769 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
771 (ldlex_version_script, ldlex_version_file): New functions.
772 * ldlex.h (enum input_enum): Add input_version_script.
773 (ldlex_version_script): Declare.
774 (ldlex_version_file): Declare.
775 * ldgram.y (%union): Add deflist, versyms, and versnode.
776 (VERS_TAG, VERS_IDENTIFIER): New terminals.
777 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
778 (file): Accept INPUT_VERSION_SCRIPT.
779 (ifile_p1): Accept version.
780 (version_script_file): New nonterminal.
781 (version, vers_nodes, vers_node): Likewise.
782 (verdep, vers_tag, ver_defns): Likewise.
783 * ldlang.c (lang_elf_version_info): New global variable.
784 (lang_new_vers_regex): New function.
785 (lang_new_vers_node): New function.
786 (version_index): New static variable.
787 (lang_register_vers_node): New function.
788 (lang_add_vers_depend): New function.
789 * ldlang.h (lang_elf_version_info): Declare.
790 (lang_new_vers_regex, lang_new_vers_node): Declare.
791 (lang_add_vers_depend, lang_register_vers_node): Declare.
792 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
793 (ld_options): Add "version-script".
794 (parse_args): Handle OPTION_VERSION_SCRIPT.
795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
796 Pass lang_elf_version_info to size_dynamic_sections.
797 * scripttempl/elf.sc: Add .gnu.version sections.
798 * ld.texinfo: Document symbol versioning.
801 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
803 * Makefile.in (ed30velf.c): New target.
804 * configure.tgt (d30v-*-*): New target.
805 * emulparams/d30velf.sh: New file.
806 * scripttempl/elfd30v.sc: New file.
809 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
811 * ld.texinfo (Option Commands): Document the INCLUDE command.
813 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
815 * configure.in: Call BFD_NEED_DECLARATION on getenv.
816 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
817 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
818 * ldemul.c (ld_emul_default_target): Do not cast getenv return
820 * ldmain.c (get_emulation): Likewise.
821 * configure, config.in: Rebuild.
823 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
825 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
826 .mips16.call.* in .text.
829 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
831 * configure.tgt: add r5900.
835 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
837 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
838 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
839 * Makefile.in (etic80coff.c): Add target and rule to build it.
840 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
843 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
845 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
846 ".so" in the name, not ".so.".
847 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
849 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
850 <alan@spri.levels.unisa.edu.au>.
852 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
854 * emultempl/sunos.em: Include <ctype.h>.
855 (gld${EMULATION_NAME}_find_so): Skip the directory name when
856 searching for ".so.".
857 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
858 has a version number, and that only version numbers follow .so.
860 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
863 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
864 section so Win32 executables are valid.
866 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
868 * scripttempl/elf.sc: Put linkonce reloc section in other
869 appropriate reloc sections.
870 * scripttempl/elfmips.sc: Add linkonce support.
871 * scripttempl/elfppc.sc: Likewise.
873 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
875 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
877 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
879 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
881 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
884 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
886 * ld.h (args_type): Rename auxiliary_filter_shlib to
887 auxiliary_filters, and make it char **.
888 * lexsup.c (parse_args): Handle -f by setting up an array.
889 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
890 new name of auxiliary_filters.
892 * ld.texinfo (Options): Improve documentation of --filter and
895 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
897 * ld.texinfo (Options): Clarify that the normal usage is -T.
898 (Commands): Likewise.
900 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
902 * scripttempl/armcoff.sc: Correct mask used for .data address.
904 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
906 * emultempl/pe.em: make default executable a.exe instead of
909 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
911 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
912 shifting .plt back. Rumour has it that the NetBSD ld.so depends
913 on .dynamic being after .got, so we leave that.
915 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
917 * Makefile.in (clean): Don't remove configdoc.texi.
918 (maintainer-clean): Do remove configdoc.texi.
920 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
921 to avoid confusing texi2roff.
923 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
925 * scripttempl/v850.sc (.zdata): Add .zcommon section.
926 (.tdata): Add .tcommon and .tcommon_byte sections.
928 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
930 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
931 * scripttempl/elfmips.sc: Use __start as the entry address for
934 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
936 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
938 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
940 * lexsup.c (parse_args): Recognize --auxiliary/-f and
942 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
943 Pass filter_shlib and auxiliary_filter_shlib to
944 size_dynamic_sections.
945 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
947 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
949 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
951 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
953 * mpw-make.sed: Use NewFolderRecursive for installation.
955 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
957 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
958 {s,t}data sections. Do not emit any linker generated symbols if
959 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
960 where the different sections go. Change some whitespace.
962 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
963 appropriately. Remove crud not used anymore.
965 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
967 * Makefile.in (emn10200.c): Add dependencies.
968 * configure.tgt: Handle mn10200.
969 * emulparms/mn10200.sh: New file.
971 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
973 * emultempl/gld960c.em: Include <ctype.h>.
974 (gld960_set_output_arch): Get the machine type from the -A option
975 if there is one, rather than always using core.
977 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
979 * emulparms/mn10300.sh: Handle leading underscores.
981 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
983 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
984 set hold_rel if SEC_ALLOC is set.
986 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
988 * ldlang.c (section_already_linked): Set the output_offset as well
989 as the output_section when only reading symbols from a file.
991 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
993 * emulparams/*.sh: Make sure that each set of parameters which
994 uses the elf.sc script sets MACHINE.
996 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
998 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
999 * scripttempl/elfd10v.sc: Likewise.
1000 * scripttempl/v850.sc: Likewise.
1002 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * configure: Rebuild with autoconf 2.12.
1006 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1008 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1009 for bfd_vma to init loop.
1011 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1013 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1014 entry symbol and ctor/dtor stuff.
1016 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1018 * Makefile.in (emn10300.c): Add dependencies.
1019 * configure.tgt: Handle mn10300.
1020 * emulparms/mn10300.sh: New file.
1022 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1024 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1027 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1029 * ld.texinfo: Add section on reporting bugs.
1031 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1032 symbols are correctly aligned.
1034 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1036 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1039 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1041 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1042 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1045 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1046 .stack to start at 0x2007ffe.
1048 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1050 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1052 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1054 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1056 * scriptempl/v850.sc (zdata): Make sure this stays
1059 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1061 * scripttempl/v850.sc (__ep): Put it at the start
1064 * scriptempl/v850.sc: Move all "normal" sections into
1065 the external memory region (0x100000 - 0x200000).
1067 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1069 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1070 0x10000, so that is more room for data.
1072 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1073 (READONLY_START_ADDR): Now 0x0.
1074 (SCRIPT_NAME): Now elfd10v.
1076 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1078 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1080 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1082 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1084 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1085 (ALL_64_EMULATIONS): New variable.
1086 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1087 with --enable-targets=all, include ALL_64_EMULATIONS in
1089 * configure: Rebuild.
1091 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1093 * scripttempl/v850.sc (__gp, __ep): Define.
1095 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * ld.texinfo: Try to consistently use a single or a double dash
1100 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1102 * emulparams/m32relf.sh (EMBEDDED): Define.
1104 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1106 * scripttempl/v850.sc (.zdata): Add this before .text.
1107 (.sdata): Also include .rosdata as part of the .sdata.
1108 (.tdata): Include this just before .sdata.
1110 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1111 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1113 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1115 * scripttempl/v850.sc: New linker script for the V850.
1116 * Makefile.in: Use it.
1118 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1120 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1121 OTHER_READWRITE_SECTIONS.
1122 * emulparams/elf32l4300.sh: Likewise.
1124 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1126 * ld.h (ld_config_type): Add warn_section_align field.
1127 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1128 (ld_options): Add --warn-section-align.
1129 (parse_args): Handle --warn-section-align.
1130 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1131 the start of a section changes due to alignment.
1132 * ld.texinfo, ld.1: Document --warn-section-align.
1133 * ld.texinfo: Change some single dashes to double dashes.
1135 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1136 subsystem type. Ifdef out os2 type. Recognize a version number.
1138 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1140 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1141 to windows, set the entry point.
1143 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1145 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1147 * ld.texinfo (Options): Mention .so extensions for shared
1150 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1152 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1154 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1156 * scripttempl/m68kcoff.sc: Only set the address of .text if
1159 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1161 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1162 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1163 (OUTPUT_FORMAT): Support bi-endian targets.
1165 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1168 * Makefile.in: Rebuild dependencies.
1169 (CFILES): Remove fnmatch.c.
1170 (HFILES): Remove fnmatch.h.
1171 (OFILES): Remove fnmatch.o.
1173 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1175 * Makefile.in (mostlyclean): Move config.log to distclean.
1177 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1179 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1180 (necessary in order to compile parse.c in gcc sources under NT)
1182 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1185 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1186 --rpath if a needed library is not found.
1188 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1190 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1192 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * ld.texinfo (Options): Give more detail on -l option.
1196 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1197 elf.sc does, so that glibc works better.
1199 * ldver.c (ld_program_version): New variable.
1200 (ldversion): Use it.
1201 * ldver.h (ld_program_version): Declare.
1202 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1203 --version. Change --version handling to match current GNU
1205 (help): Print bug report address.
1207 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1209 * Makefile.in (em32relf.c): Add rule for.
1210 * configure.tgt (m32r-*-*): Recognize.
1211 * emulparams/m32relf.sh: New file.
1213 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1215 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1216 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1217 wildcards in matching.
1218 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1220 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * ldint.texinfo: Rewrote.
1224 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1226 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1228 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1229 syntax error on __end__ line.
1231 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1232 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1234 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1236 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1238 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1240 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1241 stack at top of simulator memory.
1243 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1245 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1247 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1251 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1253 * ldlang.c (section_already_linked): Accept a lang_input_statement
1254 as the PTR argument. If the file is symbols only, discard all
1256 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1258 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1260 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1263 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1265 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1267 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1269 * emulparms/v850.sh: Set EMBEDDED.
1271 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1273 * emulparms/v850.sh: Entry symbol is "_start", tweak
1276 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1278 * configure.tgt (sh-*-elf*): New target.
1279 * emulparams/shelf.sh: New file.
1280 * emulparams/shlelf.sh: New file.
1281 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1282 (eshelf.c, eshlelf.c): New targets.
1283 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1284 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1285 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1286 OTHER_RELOCATING_SECTIONS if RELOCATING.
1288 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1290 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1293 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1295 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1297 (opt_nocrossrefs): New nonterminal.
1298 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1299 * ldlang.c (overlay_nocrossrefs): New static variable.
1300 (lang_enter_overlay): Add nocrossrefs parameter.
1301 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1302 is set. Initialize overlay_nocrossrefs.
1303 * ldlang.h (lang_enter_overlay): Update declaration.
1304 * ld.texinfo (Overlays): Update documentation.
1306 * ldver.c (ldversion): Print GNU ld in the version message.
1308 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1310 * configure.host: Set HLDENV.
1311 * configure.in: Substitute HLDENV.
1312 * configure: Rebuild.
1313 * Makefile.in (HLDENV): New variable.
1314 ($(LD_PROG)): Use $(HLDENV).
1316 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1318 * Makefile.in (ev850.c): New target.
1319 * configure.tgt (v850-*-*): New target.
1320 * emulparams/v850.sh: New file.
1322 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1324 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1326 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1329 containing sections.
1331 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1333 * fnmatch.c: Include sysdep.h.
1335 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1337 * genscripts.sh: Undo 8/16 change.
1339 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1341 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1343 * genscripts.sh: Explicitly reset any shell variables set or used
1344 by the various .sc scripts to allow inadvertant use of these
1345 names as normal environment variables by the person running
1348 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1350 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1352 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1353 __data_start__, __data_end__): Added to keep in sync. with the
1354 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1356 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1358 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1359 defined in info->defsec, not just the section symbol.
1361 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1363 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1364 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1365 (NEED_DECLARATION_SBRK): New macro.
1366 * configure, config.in: Rebuild.
1367 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1368 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1369 NEED_DECLARATION_SBRK.
1371 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1373 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1375 * ldlex.l: Recognize OVERLAY.
1376 * ldgram.y: Add section_phdr field to %union.
1377 (section): Handle phdr_opt result. Add OVERLAY case.
1378 (opt_exp_without_type): New nonterminal.
1379 (phdr_opt): Return list of phdrs.
1380 (overlay_section): New nonterminal.
1381 * ldlang.c: Include <ctype.h>.
1382 (lang_leave_output_section_statement): Add phdrs parameter.
1384 (lang_section_in_phdr): Remove.
1385 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1386 (struct overlay_list): Define.
1387 (overlay_list): New static variable.
1388 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1389 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1390 * ldlang.h (lang_leave_output_section_statement): Update
1391 declaration for new parameter.
1392 (lang_section_in_phdr): Don't declare.
1393 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1394 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1395 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1398 * ldlex.l: Recognize MAX and MIN.
1399 * ldgram.y (MAX, MIN): New terminals.
1400 (exp): Recognize MAX and MIN.
1401 * ldexp.c (fold_binary): Handle MAX and MIN.
1402 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1404 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1407 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1409 * ldcref.c (check_nocrossref): Skip symbols with no output
1412 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1414 * ldgram.y (LOADADDR): New terminal.
1415 (exp): Handle LOADADDR.
1416 * ldlex.l: Recognize LOADADDR.
1417 * ldexp.c (exp_print_token): Add LOADADDR.
1418 (fold_name): Implement LOADADDR.
1419 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1420 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1422 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * ld.h (check_nocrossrefs): Declare.
1425 * ldlang.h (struct lang_nocrossref): Define.
1426 (struct lang_nocrossrefs): Define.
1427 (nocrossref_list): Declare.
1428 (lang_add_nocrossref): Declare.
1429 * ldlex.l: Recognize NOCROSSREFS keyword.
1430 * ldgram.y (%union): Add nocrossref field.
1431 (NOCROSSREFS): New terminal.
1432 (ifile_p1): Recognize NOCROSSREFS.
1433 (nocrossref_list): New nonterminal.
1434 * ldlang.c (nocrossref_list): Define.
1435 (lang_add_nocrossref): New function.
1436 * ldmain.c (main): If nocrossref_list is not NULL, call
1438 (warning_callback): Free symbols if there is no place to store
1440 (notice): Call add_cref if nocrossref_list is not NULL.
1441 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1442 (check_nocrossrefs): New function.
1443 (check_nocrossref): New static function.
1444 (struct check_refs_info): Define.
1445 (check_refs, check_reloc_refs): New static functions.
1446 * Makefile.in: Rebuild dependencies.
1447 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1449 * ld.texinfo (Section Placement): Improve the wording of the
1450 wildcard documentation. Mention that wildcards are only searched
1451 for on the command line, not in the file system.
1453 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1454 definition of lib_path inside condition where it is used.
1456 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1458 * emulparams/d10velf.sh: Now works with elf.sc.
1460 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1462 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1464 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1466 * ldlang.c (lang_size_sections): Add the section VMA to the result
1467 value when computing the address of a section.
1469 * ld.h (args_type): Add cref field.
1470 * lexsup.c (parse_args): Set command_line.cref.
1471 * ldmain.c (main): Check command_line.cref rather than
1472 link_info.notice_all.
1475 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1476 in a section without an owner.
1478 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * fnmatch.h, fnmatch.c: New files.
1481 * ldlex.l: Remove unused definition of FILENAME. Add definition
1482 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1484 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1485 (input_section_spec): Accept '?' specially.
1486 (statement): Change exp to mustbe_exp in length and FILL cases.
1487 (section): Call ldlex_script before section statements, and call
1488 ldlex_popstate after them.
1489 * ldlang.c: Include "fnmatch.h".
1490 (wildcardp): New static function.
1491 (wild_section): Permit the section name to be a wildcard.
1492 (wild_file): New static function, broken out of wild.
1493 (wild): Call wild_file. Permit the file name to be a wildcard.
1494 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1495 * Makefile.in: Rebuild dependencies.
1496 (CFILES): Add fnmatch.c.
1497 (HFILES): Add fnmatch.h.
1498 (OFILES): Add fnmatch.o.
1499 * ld.texinfo: Document that file and section names can now be
1502 * ldlang.c (lang_place_orphans): Correct condition: place a common
1503 section if not relocateable or if common definitions are forced.
1505 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1507 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1509 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1511 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1513 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1515 * Makefile.in (ed10velf.c): New target.
1516 * configure.tgt (d10v-*-elf*): New target.
1517 * emulparams/d10velf.sh: New file.
1519 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1522 <ANDREWG@microlise.co.uk>.
1524 * configure.host: Change irix5 to irix[56]*.
1525 * configure.tgt: Likewise.
1527 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1529 * emultempl/pe.em (sort_sections): Pay attention to return code.
1531 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1533 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1535 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1536 the value of __start_SECNAME to the alignment required by the
1537 section to be placed.
1539 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1542 (mips*-*-elf*): Use elf32ebmip.
1543 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1544 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1545 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1547 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1549 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1550 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1551 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1552 (eelf32ebmip.c, eelf32elmip.c): New targets.
1554 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1556 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1558 * Released binutils 2.7.
1560 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1561 System V file name limitations.
1562 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1563 pc532macha rather than pc532machaout.
1564 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1566 (epc532macha.c): Rename target from epc532machaout.c.
1568 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1573 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1575 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1577 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1579 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1580 file just before the .so file, rather than just after.
1582 * configure.host: Use -print-file-name=FILE rather than piping
1583 -print-libgcc-file-name through sed.
1584 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1585 crtend.o files, in case gcc doesn't use them.
1586 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1588 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1590 * configure.tgt (mips*-dec-osf*): New target.
1592 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1594 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1595 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1597 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1598 (AC_PROG_INSTALL): Added.
1599 * configure: Rebuilt.
1601 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1603 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1604 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1607 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1609 * ldlang.h (enum section_type): Define.
1610 (lang_output_section_statement_type): Remove loadable field. Add
1612 (lang_enter_output_section_statement): Change flags parameter in
1613 prototype to sectype.
1614 * ldgram.y (typebits): Remove.
1615 (sectype): New static variable.
1616 (opt_at): Use sectype rather than typebits.
1617 (type): Set sectype rather than typebits.
1619 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1621 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1622 field rather than loadable field.
1623 (wild_doit): Check sectype rather than loadable.
1624 (lang_record_phdrs): Likewise.
1625 (lang_enter_output_section_statement): Rename flags parameter to
1626 sectype. Set sectype field rather than loadable field. Set flags
1627 field based on sectype.
1629 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1631 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1634 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1635 using shared libraries.
1636 * configure: Rebuild with autoconf 2.10.
1638 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1640 * configure.tgt: Add support for *-*-rtems* configurations.
1642 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1644 * configure.tgt (alpha-*-linuxecoff*): New target.
1645 (alpha-*-linux*): Use elf64alpha.
1646 * emulparams/elf64alpha.sh: New file.
1647 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1648 ${ELFSIZE} rather than 32 when calling BFD routines.
1649 (hold_rodata): New static variable.
1650 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1651 readonly section that is not code.
1652 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1653 a .rel section unless its bfd_section field is not NULL.
1654 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1655 (eelf64alpha.c): New target.
1657 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1661 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1663 Add enough support to understand the gcc svr3.ifile script:
1664 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1666 * ldgram.y: Add BIND token.
1667 (section): Recognize GROUP.
1668 (opt_ext_with_type): Recognize a couple of cases of BIND.
1669 * ldlang.c (init_os): Don't do anything if section is already
1670 initialized. Call exp_init_os on addr_tree field.
1671 (exp_init_os): New static function.
1672 (map_input_to_output_sections): Call exp_init_os on assignment
1674 (lang_place_orphans): Check for common sections by name COMMON
1675 rather than by common_section field. Don't warn about absence of
1678 * ldlang.h (lang_input_statement_type): Remove useless fields
1679 common_section, common_output_section, and complained, as well as
1680 all references to them.
1682 * ldexp.c: Reindent a lot of code.
1683 (exp_fold_tree): Call FAIL rather than einfo in default case.
1685 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1688 <randall.hron@medaphis.com>.
1690 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1692 * scripttempl/h8300s.sc: New file for H8/S.
1693 * emulpararms/h8300s.sh: New file for H8/S.
1694 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1695 (e_h8300s.c): Add dependencies.
1696 * configure.tgt: Add H8/S to targ_extra_emuls.
1698 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1700 * configure.tgt (i[345]86*-*-isc*): New target. From
1701 <uddeborg@carmen.se>.
1703 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * lexsup.c: Include "libiberty.h".
1706 (parse_args): Copy the -Y argument into memory.
1707 (set_default_dirlist): Don't put the ':' back into the directory
1710 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1712 * emultempl/sunos.em: Include libiberty.h.
1713 (gld${EMULATION_NAME}_set_symbols): New static function to add
1714 LD_LIBRARY_PATH to the list of search directories.
1715 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1717 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1719 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1720 rather than . when computing _gp value. From Per Fogelstrom.
1721 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1723 * ldmain.c (main): Don't close and unlink the file on error, since
1724 remove_output will do it anyhow.
1725 * ldlang.c (open_output): Set boolean variable to true, not 1.
1727 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1729 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1730 elfmips instead of elf.
1732 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1734 * ldcref.c: New file.
1735 * ld.h (add_cref, output_cref): Declare.
1736 * ldmain.c (main): Initialize notice_all field. If it is set at
1737 end of link, call output_cref.
1738 (notice): Rename from notice_ysym. Check notice_all.
1739 * ldmisc.c (finfo): Make globally visible.
1740 * ldmisc.h (finfo): Declare.
1741 * lexsup.c (OPTION_CREF): Define.
1742 (ld_options): Add "cref".
1743 (parse_args): Handle OPTION_CREF.
1744 * Makefile.in: Rebuild dependencies.
1745 (CFILES): Add ldcref.c.
1746 (OFILES): Add ldcref.o.
1747 * ld.texinfo, ld.1: Document --cref.
1749 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1751 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1753 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1755 * emultempl/pe.em (sort_sections): Don't assume that a
1756 wild_statement has a section name.
1758 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * scripttempl/elfmips.sc: Quote test -z argument.
1762 * ld.texinfo: Clarify the CONSTRUCTORS command.
1764 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1769 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1771 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1773 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1774 (sort_by_section_name, sort_sections_1): New functions.
1775 (sort_sections): Only sort by file name sections in .idata.
1776 Add "Grouped Sections" support.
1777 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1779 (gld${EMULATION_NAME}_place_section): Delete.
1780 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1781 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1783 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1785 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1787 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1789 * ldlang.c (dprint_statement): Stop printing at end of list.
1791 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1793 Support for --force-exe-suffix
1794 * ld.h (args_type): Add force_exe_suffix.
1795 * ld.texinfo: Add documentation.
1796 * ldmain.c (main): Add support for option.
1797 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1798 (ld_options, parse_args): Add support for option.
1800 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1802 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1804 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1806 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1807 referenced but not defined.
1809 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1811 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1812 Set a new variable to signify if the final target is an embedded
1814 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1815 .text for an embedded system.
1817 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1819 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1820 (gld${EMULATION_NAME}_place_section): New function.
1821 (hold_{section,use,text,rdata,data}): New static locals.
1822 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1823 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1824 (INIT,FINI): Delete, unused.
1825 (.text): Document orphan .text.foo sections.
1826 (.rdata): Document orphan .rdata.foo sections.
1827 (.data): Document orphan .data.foo sections.
1829 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1831 * scripttempl/h8300.sc: Place ".tiny" sections right
1832 after ".data" sections.
1833 * scripttempl/h8300h.sc: Place ".tiny" sections into
1834 the "tiny" memory region, 0xff8000 through 0xffff00.
1836 * scripttempl/h8300.sc: Set the entry point to the value of
1837 "_start" rather than the start of the text segment.
1838 * scripttempl/h8300h.sc: Likewise.
1840 * scripttempl/h8300.sc: Place .rodata sections before .text
1841 sections in main ram.
1842 * scripttempl/h8300h.sc: Likewise.
1844 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1846 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1847 8-bit region and 8-bit sections.
1849 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1851 * ldlang.c (section_already_linked): Fix typos.
1853 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1855 * scripttempl/pe.sc (.endjunk): Define __end__.
1857 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1859 * ldlang.c (longest_section_name): Remove.
1860 (SECTION_NAME_MAP_LENGTH): Define.
1861 (print_size, print_alignment, print_fill, print_section): Remove.
1862 (print_flags): Remove.
1863 (lang_map): Rewrite.
1864 (print_output_section_statement): Rewrite.
1865 (print_assignment): Rewrite.
1866 (print_one_symbol): Rewrite.
1867 (print_input_section): Rewrite.
1868 (print_fill_statement): Rewrite.
1869 (print_data_statement): Rewrite.
1870 (print_address_statement): New static function.
1871 (print_reloc_statement): Rewrite.
1872 (print_padding_statement): Rewrite.
1873 (print_wild_statement): Rewrite.
1874 (print_statement_list): Clean up.
1875 (print_statement): Clean up. Some minor output changes.
1876 (print_statements): Clean up.
1877 (load_symbols): Put another - before -whole-archive.
1878 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1879 print 0x and to omit leading zeroes. For etree_rel, use %B to
1880 print the BFD. For etree_assign, remove the space after the
1882 * ldwrite.c: Include "libiberty.h".
1883 (clone_section): Call xstrdup, not strdup.
1884 (ldwrite): Don't print any map information.
1885 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1886 * ldmain.c (main): Call lang_map when appropriate.
1887 * ldmisc.c (vfinfo): Add support for %W.
1888 (print_address): Remove.
1889 * ldmisc.h (print_address): Don't declare.
1890 * Makefile.in: Rebuild dependencies.
1892 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1894 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1895 HOSTING_CRT0. Search -lgcc both before and after -lc in
1896 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1898 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1901 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1903 * ldmisc.h (demangle): Declare.
1904 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1906 (demangle): Make non-static. Remove remove_underscore paramter.
1907 Always return an allocated string.
1908 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1909 functionname, rather than calling demangle. Print a colon between
1910 the BFD(section+offset) and the line number.
1911 * ldmain.c (add_archive_element): Improve format of archive
1912 information in map file.
1913 (constructor_callback): Don't print anything to the map file.
1914 * ldlang.c (lang_one_common): Improve format of common symbol
1915 information in map file.
1916 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1918 * ldwrite.c (print_symbol_table): Print a newline before the
1919 header in the map file.
1920 * Makefile.in: Rebuild dependencies.
1922 * ldmisc.c (vfinfo): Reindent.
1924 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1926 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1927 don't clobber it when not relaxing.
1929 * ld.h (ld_config_type): Remove traditional_format field.
1930 * ldmain.c (main): Use link_info.traditional_format rather than
1931 config.traditional_format.
1932 * ldlang.c (ldlang_open_output): Likewise.
1933 * lexsup.c (parse_args): Likewise.
1934 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1935 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1937 * ldlang.c (wild_doit): Discard debugging sections if we are
1938 stripping debugging information.
1940 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1942 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * ldexp.c (fold_binary): Correct handling of subtraction with
1946 (fold_name): Permit symbols in lang_allocating_phase_enum.
1948 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1949 accidental changes in last patch.
1951 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1953 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1954 (powerpcle*-*-{sysv,solaris}): Ditto.
1956 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1958 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1959 in m68k/crt0.S without things blowing up.
1961 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1963 * scripttempl/m68kcoff.sc: Remove default address for .data so
1964 .text, .data, and .bss are all sequential.
1966 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1968 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1970 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1972 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1973 bytes of the address space. Put data from the ".eight" sections
1974 into the 8-bit area.
1975 * scripttempl/h8300h.sc: Likewise.
1977 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1979 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1980 Pass $ARCH to ldfile_set_output_arch instead of setting
1981 ldfile_output_architecture directly.
1983 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1985 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1986 next to .text. Put _etext after .text, .init, .fini, and
1987 .rodata{,2} sections.
1989 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * ld.texinfo: Rearrange option documentation.
1993 * lexsup.c (ld_options): New static array.
1994 (parse_args): Build shortopts and longopts from ld_options array.
1995 (help): New static function.
1996 * ldver.h (help): Don't declare.
1997 * ldver.c (ldversion): Reindent.
2000 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2002 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2004 * emultempl/elf32.em: When checking for a native emulation, check
2005 that the current emulation is the default emulation.
2006 * emultempl/sunos.em: Likewise.
2008 * configure.in: Permit --enable-shared to specify a list of
2010 * configure: Rebuild.
2012 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2013 for HP/UX compatibility.
2015 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2017 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2018 static function, if ${host} = ${target}.
2019 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2020 needed shared library if ${host} = $[target}.
2022 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2023 HOSTING_CRT0. Search -lgcc both before and after -lc in
2026 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2027 Polstra <jdp@polstra.com>.
2029 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2031 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2032 architecture number.
2033 * scripttempl/elf.sc: Use $MACHINE definition if present.
2034 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2037 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2039 * ldlang.c (lang_size_sections): Change region check to handle
2040 regions which end at the highest possible address correctly.
2041 From Roland Weber <roweber@ira.uka.de>.
2043 * ldlang.c (section_already_linked): New static function.
2044 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2045 relocateable link. Don't worry about section being NULL, since it
2046 never should be. Don't call init_os unless the section is going
2048 (ldlang_add_file): Call section_already_linked for each section.
2049 * ldmain.c (multiple_definition): Don't warn about multiple
2050 definitions in sections which are being discarded.
2052 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2054 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2055 * emultempl/pe.em (init): Remove special case PPC code.
2057 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2059 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2060 so as not to overwrite the magic syscall entry at 0xc4.
2061 * scripttempl/h8300h.sc: Likewise.
2063 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2065 * configure.tgt (sparc64-*-solaris2*): Delete.
2066 Stick with sparc-*-solaris2*.
2068 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2070 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2071 * ldlang.c (init_os): Fail on an attempt to initialize any section
2072 named DISCARD_SECTION_NAME.
2073 (wild_doit): Discard input sections assigned to an output section
2074 named DISCARD_SECTION_NAME.
2075 * ld.texinfo: Document use of /DISCARD/.
2077 * ldlang.c: Fix some indentation and comments.
2079 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2081 * ldmain.c (main): Call bfd_set_error_program_name.
2083 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * ld.texinfo: Fix a couple of indexing entries. Mention that
2086 --verbose displays builtin linker scripts.
2088 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2089 and the local symbol name does not match the filename, print the
2092 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2093 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2094 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2097 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2099 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2101 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * ldmain.c (add_wrap): New function.
2104 * ldmain.h (add_wrap): Declare.
2105 * lexsup.c (parse_args): Call add_wrap.
2107 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2109 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2111 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2113 * scripttempl/h8300.sc: Change name of page zero memory
2114 from "null" to "vectors". Create an output section for
2115 vectors. Add comments on how to explicitly place items
2116 in the vector table.
2117 * scripttempl/h8300h.sc: Likewise.
2119 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2121 * emultempl/lnk960.em (machine_table): Add jx and hx.
2123 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2126 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2128 * ld.h (ld_config_type): Add warn_multiple_gp field.
2129 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2130 * ldmain.c (warning_callback): Suppress multiple gp values warning
2131 if --warn_multiple_gp was not used.
2132 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2134 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2136 * lexsup.c (parse_args): Handle --wrap.
2137 * ldmain.c (main): Initialize link_info.wrap_hash.
2138 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2140 * ld.texinfo, ld.1: Document --wrap.
2142 * configure: Rebuild with autoconf 2.8.
2144 Don't do SunOS style dynamic linking for sparc-aout:
2145 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2146 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2147 (sparc*-wrs-vxworks*): Likewise.
2148 * emulparams/sparcaout.sh: New file.
2149 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2150 (esparcaout.c): New target.
2152 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2154 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2155 in a different manner to work around differences in shell variable
2158 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2160 * ldemul.h (ldemul_unrecognized_file): Declare.
2161 (ldemulation_xfer_type): Add unrecognized_file field.
2162 * ldemul.c (ldemul_unrecognized_file): New function.
2163 * ldlang.c (load_symbols): If a file can not be recognized, call
2164 ldemul_unrecognized_file before trying it as a linker script.
2165 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2167 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2168 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2170 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2173 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2175 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2177 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2178 Search trinary.cond rather than searching trinary.lhs twice.
2180 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2182 * mpw-make.sed: Edit out shared library support.
2183 (@TDIRS@): Edit out, can't use genscripts.
2185 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2187 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2188 * emulparams/m68klinux.sh: New file.
2189 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2190 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2191 bfd_linux_size_dynamic_sections.
2192 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2193 (em68klinux.c): New target.
2194 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2196 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2198 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2199 Fill in missing entries.
2201 * lexsup.c (parse_args): Recognize --no-whole-archive.
2202 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2203 * ldlang.c (new_afile): Set whole_archive field.
2204 (load_symbols): Check input file specific whole_archive field
2205 rather than global variable.
2206 * ld.texinfo, ld.1: Document --no-whole-archive.
2208 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2210 * configure.tgt: Correct gldi960 to gld960.
2212 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2214 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2215 the SONAME if it is available.
2216 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2217 filename, when checking for conflicting library versions. Don't
2218 assume that the suffix is only numbers and dots.
2220 * ld.texinfo: Mention that -R can be used for -rpath.
2222 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2224 * configure.host: Check for 'do not mix' from native linker before
2225 trying to use -rpath.
2227 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2229 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2231 * configure: Rebuild.
2232 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2234 * configure.in: Call AC_PROG_CC before configure.host.
2235 * configure: Rebuild.
2236 * configure.host: Remove go32 host, since it should no longer be
2237 necessary. Don't set CC for romp host.
2239 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2240 the text segment ends exactly on a page boundary.
2242 * configure.in: Substitute RPATH_ENVVAR.
2243 * configure: Rebuild.
2244 * configure.host: Set RPATH_ENVVAR.
2245 * Makefile.in (RPATH_ENVVAR): New variable.
2246 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2248 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2250 * configure.in: Redo emulation handling so that each emulation
2251 searches the correct tool directory, based on the target alias.
2252 For example, "configure --enable-targets=m68k-coff i386-linux"
2253 will search /usr/local/i386-linux/lib for linux and
2254 /usr/local/m68k-coff/lib for m68k-coff.
2255 * configure: Rebuild.
2256 * configure.tgt: Add special tdir settings for Linux.
2257 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2258 for each eEMUL.c target.
2259 * genscripts.sh: Accept specific alias as 9th argument, and use it
2262 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2264 * ldlang.c (lang_set_startof): Don't do anything for a
2267 * ldgram.y (mri_script_file): Call mri_draw_tree.
2268 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2269 create memory regions.
2270 (mri_load): Don't call mri_draw_tree.
2271 * mri.h (mri_draw_tree): Declare.
2273 * configure.tgt (m68*-*-psos): New target.
2274 * emulparams/m68kpsos.sh: New file.
2275 * scripttempl/psos.sc: New file.
2276 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2277 (em68kpsos.c): New target.
2279 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2281 * configure.tgt (*-*-ieee*): New target; use vanilla.
2283 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2284 `:foo' from ${ARCH}.
2286 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2288 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2291 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2295 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2296 it looks like we might be linking in two different versions of the
2297 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2299 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2301 * ldlang.c (lang_size_sections): Increment the section size when a
2302 padding statement is encountered.
2304 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * configure.in: Look for --enable-shared. Change the value of
2307 BFDLIB when linking against a shared library on SunOS.
2308 * configure: Rebuild.
2309 * configure.host: If using a shared BFD library, try to pass a
2310 reasonable -rpath option when linking.
2311 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2313 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2315 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2316 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2318 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2320 Support for building bfd and opcodes as shared libraries, based on
2321 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2322 * configure.in (HLDFLAGS): New substitution.
2323 * configure: Rebuild.
2324 * configure.host: Set HLDFLAGS on SunOS.
2325 * Makefile.in (HLDFLAGS): New variable.
2326 (BFDDEP): New variable.
2327 (BFDLIB): Change to -L../bfd -lbfd.
2328 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2329 $(HLDFLAGS) in link.
2330 (check): Set LD_LIBRARY_PATH in the environment.
2332 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2334 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2335 in the read-only section, not read/write unless we are making a
2337 (.debug*): Add dwarf debug sections.
2338 (.rela.{sdata*,sbss*}): Add sections.
2340 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * configure: Regenerate.
2344 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2346 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2347 for SVR4 compatibility.
2349 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2351 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2353 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2354 * emultempl/pe.em (definfo init): Make the default stack reserve
2357 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2359 * configure.tgt (m68*-apple-aux*): New target.
2360 * emulparams/m68kaux.sh: New file.
2361 * scripttempl/m68kaux.sc: New file.
2362 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2363 (em68kaux.c): New target.
2365 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2367 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2368 -bnoentry, since the right thing tends to happen anyhow.
2370 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * ld.texinfo, ld.1: Document -export-dynamic.
2374 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2376 * emultempl/sunos.em: Check for native compile by comparing
2377 ${target} and ${host}.
2379 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2381 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2382 TEXT_START_ADDR to allow use on IDT and PMON systems.
2384 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2386 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2389 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2391 * configure.tgt (sparc64-*-solaris2*): New configuration.
2392 (sparc64-*-aout*): Renamed from sparc64*.
2394 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2396 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2397 * genscripts.sh: Set host, target and target_alias variables.
2398 Check for native compile by comparing ${target} and ${host}.
2399 * emultempl/elf32.em: Likewise.
2400 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2402 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2404 * scripttempl/elfppc.sc: Refine eabi support to better support
2405 .sdata, .sdata2, .sbss, etc. sections.
2407 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2409 * ldgram.y (%union): Add phdr field.
2410 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2411 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2412 (opt_hdrs, hdr): Remove.
2413 (phdr_val): New nonterminal.
2414 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2415 and phdrs parameters. Add flags parameter.
2416 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2418 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2419 phdrs fields. Add flags field.
2420 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2421 (lang_new_phdr): Update declaration.
2422 * ld.texinfo: Document FLAGS.
2424 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2426 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2427 Don't make a shared library because of an undefined reference to
2428 __GLOBAL_OFFSET_TABLE_.
2430 Add some Irix 5 support, mostly from Kazumoto Kojima
2431 <kkojima@info.kanagawa-u.ac.jp>:
2432 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2433 (SHLIB_TEXT_START_ADDR): Define.
2434 (OTHER_GOT_SYMBOLS): Define.
2435 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2436 (EXECUTABLE_SYMBOLS): Don't define.
2437 (DYNAMIC_LINK): Don't define.
2438 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2439 * scripttempl/elfmips.sc: New file.
2440 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2441 (mips*-sgi-irix4*): Likewise.
2442 (mips*-sgi-irix5*): New entry.
2443 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2445 (eelf32lmip.c): Likewise.
2447 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2449 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2450 .rela.got.neg section.
2452 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2456 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2457 ANSI_PROTOTYPES is defined. Remove special handling of
2458 WINDOWS_NT. Various indendation fixes.
2459 (vfinfo): Change fmt parameter to const char *.
2460 (info_msg): Write <stdarg.h> version.
2461 (einfo, minfo, finfo): Likewise.
2462 (info_assert): Change file parameter to const char *.
2463 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2464 defined, use a real prototype.
2465 (info_assert): Change first parameter to be const char *.
2467 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2469 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2470 in old support that 2.7.2 needs, but the current compiler does
2473 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2474 correct Linker script template.
2476 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2478 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2480 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2482 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2484 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2486 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2487 sort using right pointer.
2489 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2491 * scripttempl/elfppc.sc: Remove support for creating special
2492 labels for eabi section begin/end here. The compiler now uses
2493 crt{i,n}.o to create these symbols.
2495 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2498 for a.out only, and put in appropriate HOSTING_CRT0 and
2499 HOSTING_LIBS values for Linux ELF.
2501 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2503 * scripttempl/h8300.sc: Use all 64K for ram.
2504 * scripttempl/h8300h.sc: Define 256K ram size.
2506 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2508 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2509 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2510 was used, regardless of whether -bE was used.
2512 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2514 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2515 relocateable before calling ldctor_build_sets if the output file
2516 is in an XCOFF format.
2518 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2520 * ldwrite.c (build_link_order): When handling a data statement, if
2521 the endianness of the output file is unknown, use the endianness
2524 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2526 * mpw-config.in: Recognize mips-*-* as equivalent to
2528 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2529 * mpw-ld.r: Add version resources.
2530 (cfrg): Use symbolic instead of literal name for executable.
2532 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2534 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2536 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2538 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2539 (print_statement_list): Renamed from print_statement. All callers
2541 (print_statement): New function to print just one statement.
2542 (print_{data,reloc,padding}_statement): Don't crash if
2543 output_section == NULL.
2544 (dprint_statement): New function.
2546 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2547 call to sort_sections.
2549 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2551 * emultempl/aix.em (unix_ld): New static variable.
2552 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2553 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2554 gc as false and export_defineds as true to size_dynamic_sections.
2556 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2557 phase if the current section is abs_output_section.
2560 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2562 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2565 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2567 * ldgram.y (PHDRS): New token.
2568 (ifile_p1): Accept phdrs.
2569 (section): Accept phdr_opt at the end of the section definition.
2570 (phdr_op): New nonterminal.
2571 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2572 * ldlex.l: Accept PHDRS.
2573 * ldlang.h (struct lang_output_section_phdr_list): Define.
2574 (lang_output_section_statement_type): Add phdrs field.
2575 (struct lang_phdr): Define.
2576 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2577 (lang_new_phdr): Declare.
2578 * ldlang.c (lang_phdr_list): New static variable.
2579 (lang_output_section_statement_lookup): Initialize phdrs field.
2580 (lang_process): Call lang_record_phdrs.
2581 (lang_new_phdr): New function.
2582 (lang_section_in_phdr): New function.
2583 (lang_record_phdrs): New static function.
2584 * ld.texinfo: Document PHDRS.
2586 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2588 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2591 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2593 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2594 HOSTING_LIBS for testing.
2595 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2598 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2600 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2603 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * configure: Rebuild with autoconf 2.7.
2607 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2609 * scripttempl/pe.sc: Two .junk's is too much junk.
2611 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2613 * configure.in: Use BFD_NEED_DECLARATION.
2614 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2615 * configure, config.in: Rebuild with autoconf 2.6.
2617 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2618 being unsupported if this is not a relocateable link and the input
2619 BFD supports it, since ldctor_build_sets can cope with that case.
2621 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2623 * configure.tgt (powerpc-*-macos*): New target.
2624 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2625 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2626 (eppcmacos.c): New target.
2627 * mpw-eppcmacos.c: Update.
2628 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2630 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2632 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2633 $(host_canonical) and $(target_canonical).
2634 (CXX_FOR_TARGET): Likewise.
2636 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2638 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2639 so the malloc heap begins at a sane place.
2641 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2643 Version 2.6 released.
2644 * ldver.c (ldversion): Update to 2.6.
2646 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2647 $(GENERATED_*FILES), since they need to be retained by distclean.
2648 (maintainer-clean, realclean): Delete them here.
2650 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2652 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2653 base file with FOPEN_WB, not "w".
2655 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2656 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2658 (gld${EMULATION_NAME}_before_allocation): Use the environment
2659 variable LD_RUN_PATH if -rpath was not used.
2660 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2662 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2664 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2665 -bl and -bloadmap options.
2667 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2668 report a better error.
2670 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2671 new local variable special_sections, and pass it to
2672 size_dynamic_sections. Look through the results, and move the
2673 sections around in the mapping so that they are defined correctly.
2675 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2677 * ldemul.c (ldemul_default_target): Cast getenv return value.
2679 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2681 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2683 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2686 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2687 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2689 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2690 (gld_$_before_allocation): added hooks for toc construction based
2693 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2695 * ld.texinfo: The linker does not use _main as an entry point.
2697 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2699 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2702 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2704 * configure.in: Add test for whether free must be declared.
2705 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2706 * acconfig.h: Explain NEED_DECLARATION_FREE.
2707 * configure, config.in: Rebuild.
2709 * lexsup.c (parse_args): Take B:: out of shortopts.
2711 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2713 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2714 for now, as with m68k4kbsd, until shared library support gets
2717 * configure.host: For i386 BSD variants, crt0.o lives in
2718 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2720 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2722 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2723 (edelta68.c): New target.
2724 * configure.tgt (m68*-motorola-sysv*): New target.
2725 * emulparams/delta68.sh: New file.
2726 * scripttempl/delta68.sc: New file.
2728 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2731 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2733 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2734 ALIGN and ALIGNMOD statements.
2736 * emultempl/aix.em: Include ldgram.h.
2737 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2739 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2741 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2743 * configure.host (alpha-*-linux*): New host.
2744 * configure.tgt (alpha-*-linux*): New target.
2746 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2748 * emultempl/aix.em (export_files): Remove.
2749 (import_files): Make static.
2750 (struct export_symbol_list): Define.
2751 (export_symbols): New static variable.
2752 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2753 correctly. Call read_file for an export file.
2754 (gld${EMULATION_NAME}_before_allocation): Call
2755 bfd_xcoff_export_symbol for each export symbol, rather than
2756 calling read_file for each export file.
2757 (gld${EMULATION_NAME}_read_file): For an export file, make the
2758 exported symbols undefined, and store them on the export_symbols
2761 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2763 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2764 Don't hang if last option is unrecognised.
2765 (gld_${EMULATION_NAME}_set_symbols): Insert created
2766 symbols into ABS output section.
2768 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2770 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2772 (em68k4knbsd.c): New rule.
2774 * configure.tgt: Added support for the NetBSD m68k4k arch.
2776 * genscripts.sh, ldint.texinfo,
2777 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2778 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2779 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2780 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2781 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2782 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2783 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2784 PAGE_SIZE to TARGET_PAGE_SIZE.
2786 * emulparams/m68knbsd.h: Ditto.
2787 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2788 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2791 * emulparams/m68k4knbsd.sh: New file.
2793 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2795 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2797 * emultempl/aix.em: Include ldctor.h.
2798 (gld${EMULATION_NAME}_after_open): New static function.
2799 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2800 (gld${EMULATION_NAME}_find_relocs): New static function.
2801 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2802 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2803 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2804 * ldctor.c (struct set_info): Move definition into ldctor.h.
2805 (struct set_element): Likewise.
2806 (sets): Make non-static.
2807 (ldctor_add_set_entry): Add name parameter. Save it in the new
2809 (ldctor_build_sets): Avoid being called twice. Pass set element
2810 name to lang_add_reloc.
2811 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2812 (struct set_element): Likewise. Add new field name.
2814 (ldctor_add_set_entry): Declare new name parameter.
2815 * ldwrite.c (build_link_order): Don't insist that either name or
2816 section be NULL in a lang_reloc_statement.
2817 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2819 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2822 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2824 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2826 * mpw-config.in: Add PowerMac target support, generate config.h.
2827 * mac-ld.r: New file, Mac resources.
2828 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2829 * mpw-make.in: Remove.
2830 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2832 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2834 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2835 -static as a synonym for -bnso.
2837 * scripttempl/aix.sc: Move special symbols inside sections.
2838 Always start .data at 0.
2840 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2842 * Makefile.in (diststuff): Also make info.
2843 (maintainer-clean realclean): Also delete *.info*.
2845 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2847 * emultempl/aix.em: Add support for various AIX linker options,
2848 for AIX import and export files, and for AIX shared objects.
2849 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2851 * ldmain.c (main): Initialize new field link_info.static_link.
2853 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2854 (constructor_callback): Likewise.
2855 * ldmisc.c (vfinfo): Likewise.
2856 * ldwrite.c (build_link_order): Likewise.
2858 * ld.texinfo: The MRI ALIGN directive is supported.
2860 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2862 * emulparams/elf32vr4300.sh: Deleted.
2863 * emulparams/elf32vr4300el.sh: Deleted.
2864 * emulparams/elf32b4300.sh: Added.
2865 * emulparams/elf32l4300.sh: Added.
2866 * configure.tgt, Makefile.in: Updated the build to use the
2867 new 8.3 unique names.
2869 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2871 * ldlang.c (entry_symbol): Make non-static.
2872 * ldlang.h (entry_symbol): Declare.
2874 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2876 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2878 * scripttempl/pe.sc (.bss): Move to be after .text
2880 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2882 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2883 Search trinary.cond rather than searching trinary.lhs twice. From
2884 linli@ihp.PHys.ethz.CH.
2886 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2887 directory searching code into gld${EMULATION_NAME}_search_dir.
2888 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2889 from gld${EMULATION_NAME}_find_so.
2890 (global_needed, global_found): New static variables.
2891 (gld${EMULATION_NAME}_after_open): New static function.
2892 (gld${EMULATION_NAME}_search_needed): New static function.
2893 (gld${EMULATION_NAME}_try_needed): New static function.
2894 (gld${EMULATION_NAME}_check_needed): New static function.
2895 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2896 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2898 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2899 (eelf32lppc.c): Likewise.
2900 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2901 (GENERATE_SHLIB_SCRIPT): Define as yes.
2903 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2905 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2906 bfd_link_needed-list; make appropriate changes.
2908 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2909 (rs6000-*-aix*): New target; use aixrs6.
2910 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2911 * emultempl/aix.em: New file.
2912 * scripttempl/aix.sc: New file.
2913 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2914 (eaixppc.c, eaixrs6.c): New targets.
2916 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2918 * scripttemp/pe.sc (.reloc): Move to the end.
2920 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2922 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2923 section which was not linked into the final output.
2925 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2927 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2930 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2932 * ld.h (args_type): Add rpath_link field.
2933 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2934 required dependencies in rpath_link path. Only search
2935 LD_LIBRARY_PATH when configured native.
2936 * lexsup.c (parse_args): Recognize -rpath-link.
2937 * ld.1, ld.texinfo: Document -rpath-link.
2939 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2941 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2942 bother searching for needed libraries unless doing a final link.
2944 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2946 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2948 * ld/ld.1: Fix formatting bugs.
2950 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2952 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2953 * ldexp.h (exp_get_abs_int): Update declaration.
2954 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2955 print return value of exp_get_abs_int.
2957 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2959 * emultempl/elf32.em (global_stat): New file static variable.
2960 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2961 that the file has not already been included under another name.
2962 (gld${EMULATION_NAME}_stat_needed): New static function.
2964 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2966 * scripttempl/armcoff.sc: Start .text at 0x8000.
2967 Start .data at 0x40000.
2969 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2971 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2972 command_line.rpath is set, use it, rather than the -L options, to
2973 build the rules section.
2974 * ld.texinfo: Document this use of -rpath.
2976 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2977 pure-text. Pass true, not 1, to lang_add_entry.
2978 * emultempl/sunos.em (find_assign): New static variable.
2979 (found_assign): New static variable.
2980 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2981 If not a relocateable link, and no start symbol was specified on
2982 the command line, and there are any undefined symbols, set
2983 link_info.shared. If link_info.shared is set, set the address of
2984 the .text section to 0x20.
2985 (gld${EMULATION_NAME}_find_assignment): Rename from
2986 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2987 set, then just set found_assign based on whether an assignment is
2988 found to find_assign.
2989 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2990 producing a shared library.
2991 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2992 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2993 * ldlang.c (entry_from_cmdline): New global variable.
2994 (lang_add_entry): Change cmdline parameter from int to boolean.
2995 Use global entry_from_cmdline rather than function static
2997 * ldlang.h (entry_from_cmdline): Declare.
2998 (lang_add_entry): Change declaration of second parameter from int
3000 * ldgram.y: Pass false, not 0, to lang_add_entry.
3002 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3004 * ld.h (parsing_defsym): Declare.
3005 * ldlex.h (lex_string): Declare.
3006 * ldlex.l (lex_string): Define.
3007 * lexsup.c (parsing_defsym): Define.
3008 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3009 lex_redirect, and clear it after calling yyparse. Set
3010 parsing_defsym around call to yyparse.
3011 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3012 clear it after calling yyparse.
3013 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3014 in linker scripts correctly.
3016 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3017 COFF targets, allowing for the leading underscore used on SPARC
3020 * lexsup.c (parse_args): Handle -assert.
3021 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3022 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3023 shared library script when appropriate.
3024 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3025 section at SIZEOF_HEADERS.
3027 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3029 * Makefile.in (earmcoff.c): Build.
3030 * configure.tgt (arm-*-coff): New target
3031 * emulparms/armcoff.sh: New file.
3032 * scripttempl/armcoff.sc: New file.
3034 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3036 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3038 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3040 * ldfile.c (ldfile_set_output_arch): Make arch const.
3042 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3044 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3045 beginning of the .bss area, not at the end of data. Add
3046 __sbss_{start,end} symbols.
3048 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3050 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3051 (CXX_FOR_TARGET, install): Likewise.
3053 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3055 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3056 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3057 (CXX_FOR_TARGET): Likewise.
3058 (install): Likewise.
3059 (GENERATED_HFILES): Remove config.h.
3060 (.dep): Depend upon config.h.
3062 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3064 * configure.tgt (mips*-dec-netbsd*): New target.
3066 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3068 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3070 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3072 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3074 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3076 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3077 Start .text section on the right boundary. Always align
3080 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3082 * Makefile.in (maintainer-clean): New target.
3084 * ldmain.c (struct warning_callback_info): Define.
3085 (warning_callback): Add new parameter symbol. Call
3086 warning_find_reloc to try to find the section and VMA.
3087 (warning_find_reloc): New static function.
3088 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3089 Pass NULL as symbol parameter to warning callback.
3091 * ld.texinfo: Clarify -L option.
3093 * ldlang.c (lang_one_common): Add cast to avoid warning.
3094 (topower): Likewise. Also, reindent.
3095 * ldwrite.c (clone_section): Change i to unsigned int.
3096 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3097 cast to avoid warning.
3099 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3101 * Makefile.in (config.status): Depend upon configure.tgt.
3103 * ldemul.h (ldemul_set_symbols): Declare.
3104 (ldemul_parse_args): Declare.
3105 * ldemul.c (ldemul_parse_args): Fix indentation.
3107 * configure.in: Call AC_HEADER_DIRENT.
3108 * configure, config.in: Rebuild.
3109 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3110 DIR and struct dirent.
3112 * configure.tgt (mips*-*-bsd*): New case.
3114 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3116 * configure.tgt (i[345]86-*-ptx*): New case.
3118 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3120 * config.in: Rename from config.h.in.
3121 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3122 Check for config.h:config.in when creating stamp-h.
3123 * configure: Rebuild.
3124 * Makefile.in (stamp-h): Depend upon config.in rather than
3125 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3126 calling config.status.
3128 * Makefile.in (distclean): Remove config.h and stamp-h.
3130 * configure.host (sparc-*-sunos64*): Remove.
3131 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3133 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3134 counter backward in the absolute section.
3136 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3138 * configure.in: Rewrite to use autoconf.
3139 * configure.host: New file.
3140 * configure.tgt: New file.
3141 * aclocal.m4: New file.
3142 * configure: New file, built by autoconf.
3143 * acconfig.h: New file.
3144 * config.h.in: New file, built by autoheader.
3145 * sysdep.h: New file.
3146 * ld.h: Incorporate old contents of config.h.
3148 * Makefile.in: Various changes for new configure script. Also:
3149 (CC_FOR_BUILD): Remove.
3150 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3151 (dep.sed): Use @SRCDIR@, not @srcdir@.
3152 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3153 * genscripts.sh: Create ldscripts if it does not exist.
3154 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3155 * mpw-esh.c, emultemp/*.em: Likewise.
3156 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3158 * config/*.mt, config/*.mh: Remove.
3160 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3162 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3163 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3165 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3167 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3169 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3171 * ldmain.c (warning_callback): Add abfd, section, and address
3173 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3174 Change call to warning accordingly.
3176 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3177 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3180 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3182 * configure.in: Added mips*vr4300-idt-elf* and
3183 mips*vr4300el-idt-elf* targets.
3184 * Makefile.in: Added eelf32vr4300* targets.
3185 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3186 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3188 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3190 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3191 <brendan@cygnus.com>.
3193 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3195 * ldemul.c (ldemul_parse_args): New.
3196 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3197 * lexsup.c (all pe stuff): Moved into pe.em
3198 (parse_args): Call emulation arg parser.
3199 * emultempl/pe.em (parse_args): handle PE specfic args.
3201 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3203 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3204 as the default region. Create a new region instead.
3206 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3208 * ldemul.c (ldemul_set_symbols): New function.
3209 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3210 * ldmain.c (main): Add call to ldemul_set_symbols.
3211 * lexsup.c (set_pe_value): New args.
3213 (parse_args): Cope with new set_pe_value args.
3214 * emultempl/pe.em (set_symbols): New function.
3215 (ld_emulation_xfer_struct): Add set_symbols.
3216 * scripttempl/pe.sc: Use new symbols.
3218 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3220 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3221 For -Y, ignore a leading `P,', and only call set_default_dirlist
3222 after processing all the other arguments.
3224 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3226 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3227 * emulparams/armpe.sh: Run PE script.
3229 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3231 * ldmain.c (main): Remove PE stuff.
3232 * lexsup.c (options): Load more PE options.
3233 (set_pe_value): New function.
3235 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3238 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3239 * emultempl/pe.sc: New file performs generic PE support and sorts
3241 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3242 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3243 * scripttempl/pe.sc: New.
3244 * Makefile.in: Use new files.
3246 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3248 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3249 (.strings,.ctors,.dtors): Likewise.
3251 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3253 * scripttempl/armpe.sc: Always start code at 0x401000, even
3255 * ldwrite.c (strdup): New extern declaration.
3256 * ldgram.y (atype): New rule to clarify type parsing.
3257 * ldlang.c (init_os): Remove commented out code.
3258 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3259 unless told not to by the link script.
3261 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3263 * ldlang.c (lang_set_startof): New static function.
3264 (lang_process): Call it.
3266 * ldgram.y: Tweak casesymlist to avoid bison errors.
3268 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3269 Solaris compatibility.
3271 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3273 * ldgram.y (YYDEBUG): If not defined, define as 1.
3274 (CASE, EXTERN, START): New tokens.
3275 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3276 (casesymlist): New nonterminal.
3277 (extern_name_list): New nonterminal.
3278 * ldlex.l: Accept lower case trailing base specifiers. Don't
3279 ignore the first digit when the base is a suffix. Accept many
3280 EXPRESSION state tokens in MRI state. Support MRI continuation
3281 lines and MRI semicolon comments. Accept all MRI keywords in
3282 lower case. Add CASE, EXTERN, and START MRI keywords.
3284 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3286 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3289 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3291 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3292 $r/../gcc/xgcc unless it is present.
3294 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3296 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3298 * scripttempl/m68klynx.sc: Likewise.
3299 * scripttempl/nw.sc: Likewise.
3300 * scripttempl/sa29200.sc: Likewise.
3301 * scripttempl/sparclynx.sc: Likewise.
3303 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3305 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3307 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3309 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3311 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3313 * scripttempl/i386pe.sc: Cope with constructors.
3314 * scripttempl/z8ksim.sc: Deleted.
3315 * scripttempl/z8000.sc: Resurrected as this, but
3316 can handle z8001 and z8002 formats.
3317 * emulparams/z8ksim.sh: Deleted.
3318 * emulparams/{z8001.sh, z8002.sh}: New files.
3319 * config/z8ksim.mt: Deleted
3320 * config/z8k-coff.mt: New, generates both emulations.
3322 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3324 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3325 %B, in case it is in an archive.
3327 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * ldlang.c (lang_process): Call reset_memory_regions for each
3332 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3334 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3337 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3339 * ldmain.c (constructor_callback): Allocate set_name in stack
3340 frame, rather than always calling alloca with a fixed size.
3342 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3344 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3345 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3347 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3349 * ldwrite.c (clone_section): Set the alignment of the clone
3350 section to that of the section being cloned.
3352 * ldwrite.c (split_sections): Don't split the first input section
3353 into a new output section.
3355 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3357 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3358 (GENERATE_SHLIB_SCRIPT): Define as yes.
3360 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3362 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3364 * ldver.c (help): Update list of options to match currently
3367 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3369 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3372 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3373 it takes a size_t anyhow.
3374 (exp_binop): Likewise.
3375 (exp_trinop): Likewise.
3376 (exp_unop): Likewise.
3377 (exp_nameop): Likewise.
3378 (exp_assop): Likewise.
3379 * ldlang.c (lang_memory_region_lookup): Likewise.
3380 (init_os): Likewise.
3381 (ldlang_add_undef): Likewise.
3382 (insert_pad): Likewise.
3383 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3386 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3388 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3390 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3392 (ld_emulation_xfer_type): Add search parameter to
3393 open_dynamic_archive entry point.
3394 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3395 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3396 make non-static. Change all callers to use new name.
3397 (ldfile_open_file_search): Make static. If entry is dynamic, call
3398 ldemul_open_dynamic_archive.
3399 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3400 * ldfile.h (ldfile_open_file_search): Don't declare.
3401 (ldfile_try_open_bfd): Declare.
3402 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3403 Accept search parameter. Don't search for a library, just look in
3405 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3408 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3410 * ldmain.c (set_scripts_dir): Don't base script directory on
3413 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3415 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3418 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3420 * ld.h (ld_config_type): Add field warn_constructors.
3421 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3422 (constructor_callback): Likewise.
3423 * lexsup.c (parse_args): Handle -warn-constructors.
3424 * ld.texinfo, ld.1: Document -warn-constructors.
3426 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3427 get confused by directory names if we searched for the file.
3429 Based on patches from H.J. Lu <hjl@nynexst.com>:
3430 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3431 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3432 * ldfile.c: Include bfdlink.h.
3433 (ldfile_open_file): Check dynamic field of entry, not global
3434 dynamic_link field. Don't do a dynamic search when doing a
3436 * ldmain.c (main): Don't warn about dynamic_link for a
3438 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3440 (gld${EMULATION_NAME}_create_output_section_statements): Always
3441 loop over input files.
3442 * Makefile.in: Rebuild dependencies.
3444 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3447 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3449 * ldmain.c (main): Set link_info.symbolic to false.
3450 * lexsup.c (parse_args): Handle -Bsymbolic.
3452 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3454 * ldmain.c (HAVE_SBRK): Define for everything except
3455 specific systems that are known to not support sbrk.
3456 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3458 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3460 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3461 Handle etree_provide.
3463 * emultempl/elf32.em (global_needed): New static variable.
3464 (global_found): Likewise.
3465 (gld${EMULATION_NAME}_after_open): New static function.
3466 (gld${EMULATION_NAME}_search_needed): Likewise.
3467 (gld${EMULATION_NAME}_try_needed): Likewise.
3468 (gld${EMULATION_NAME}_check_needed): Likewise.
3469 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3470 gld${EMULATION_NAME}_after_open.
3472 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3474 * configure.in (i386-*-win32): New target.
3476 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3478 * lexsup.c (parse_args): Let -G either set the small data size or
3479 be equivalent to --shared, depending on the next argument. Accept
3480 and ignore -z for Solaris compatibility.
3482 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3484 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3485 it in link_info.base_file. Fix indentation.
3487 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3489 * ldmain.c (main): Always initialize PE info in link_info.
3490 * lexsup.c (OPTION_BASE_FILE): New option.
3491 (parse_args): Handle new option.
3492 * emulparams/armpe.sh: Output pei.
3493 * emultempl/i386pe.em: Add newline to end.
3494 * scripttempl/armpe.sc: Change output and quote the $s.
3495 * scripttempl/i386pe.sc: Change output and quote the $s.
3497 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3499 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3501 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3502 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3503 (i386msdos.o): New target.
3504 * config/i386-msdos.mt: Created.
3505 * emulparams/i386msdos.sh: Created.
3506 * scripttempl/i386msdos.sc: Created.
3508 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3510 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3511 that contains pointers to be relocated.
3513 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3515 * mpw-esh.c: New file, modified for MPW from esh.c.
3516 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3517 use *() to concat stab sections instead of [].
3519 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3521 * scripttempl/armpe.sc: Add constructor support.
3523 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3525 * ldlang.c (lang_size_sections): Any section with a DATA
3526 statement has contents.
3528 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3530 * emulparams/m68kelf.sh (NOP): Define.
3531 (DYNAMIC_LINK): Don't define.
3532 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3533 will come from the linker script.
3535 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3537 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3539 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3541 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3543 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3545 From Andrew Cagney <cagney@highland.com.au>
3546 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3549 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3551 Add support for ARM-PE.
3552 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3553 * configure.in: Recognize armpe.
3554 * config/arm-pe.mt: New file.
3555 * emulparams/armpe.sh: New file.
3556 * scripttempl/armpe.sc: New file.
3559 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3561 * configure.in (h8300h-*-hms): Deleted
3562 * config/cf-h8300h.mt: Deleted.
3564 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3566 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3568 From David Taylor (dtaylor@armltd.co.uk)
3569 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3570 * configure.in: Recognize arm{,e[lb]-*-aout.
3571 * config/arm[lb]-aout.mt: New files.
3572 * emulparams/armaout[lb].sh: New files.
3573 * scripttempl/armaout.sc: New file.
3575 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3577 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3578 be unique in 8 characters for DOS.
3580 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3581 * emulparams/elf32ppcle.sh: Deleted.
3583 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3584 Tom Griest <griest@cs.yale.edu>
3586 Initial support for PE executables (eg NT, win32)
3588 * Makefile.in (configure.in, ei386pe): Add support.
3589 * ldmain.c (main): Initialize PE argument info.
3590 * ldwrite.c (print_file_stuff): Don't print out .drectve
3591 and .debug section info.
3592 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3593 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3594 Handle new arguments.
3595 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3598 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3600 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3601 segment. This allows ld -r to preserve unwind sections.
3603 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3605 * configure.in: Add little endian PowerPC support.
3607 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3608 (eelf32ppcle.c): Support for little endian PowerPC.
3610 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3611 * emulparams/elf32ppcle.sh: Ditto.
3613 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3615 * ldlang.c (print_output_section_statement): Check
3616 subsection_alignment, instead of checking section_alignment twice.
3617 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3619 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3621 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3623 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3625 * ldwrite.c (ldwrite): Before doing anything, reset the error
3626 code. If bfd_final_link returns an error, but the error code is
3627 unset, don't issue an extra message. Assume a correct error
3628 message was already set.
3630 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3632 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3633 (em68kelf.o): New target.
3634 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3635 * configure.in: Use them for m68*-*-elf.
3637 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3639 Merge in support for Mac MPW as a host.
3640 (Old change descriptions retained for informational value.)
3642 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3643 (i386-unknown-coff): Remove.
3644 (sh-hitachi-hms): New target.
3645 (emulation_ofiles): Set correctly for each target.
3646 (version, TDEFINES): Add to makefile fragment.
3647 * mpw-make.in (BISON): Use byacc instead of bison.
3648 (em_*.c): Replace with e*.c everywhere.
3649 (ldgram.h): Separate action from ldgram.c generation.
3650 (LD_PROG): Depend on Version.r.
3651 (Version.r): generate from version info.
3652 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3654 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3655 i386-unknown-aout, i386-unknown-coff): New targets.
3656 (m68k-aout, m68k-coff): Remove targets.
3657 (mk.tmp): Add definition of EMUL.
3659 * mpw-config.in (emulname): Set based on target.
3660 (ldemul-list.h): Construct.
3661 * mpw-make.in (install-only): New target.
3662 (install): Depend on install-only.
3664 * mpw-make.in (bindir): Fix pathname.
3665 (install): Move here from mpw-build.in.
3667 * mpw-config.in: New file, MPW configuration fragment.
3668 * mpw-make.in: New file, MPW makefile fragment.
3669 (This file is semi-automatically generated from Makefile.in.)
3670 * ldfile.c (slash): If MPW, set to `:'.
3671 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3672 prevent redefinition errors.
3674 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3676 * ldwrite.c (clone_section): Align clone sections on even
3679 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3681 * configure.in: Change linux to default to elf. Using
3682 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3683 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3684 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3685 * config/i386-lelf.mt: Remove.
3687 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3689 * ldmain.c (main): If opening the map file fails, call
3690 bfd_set_error before calling einfo.
3692 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3694 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3696 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3697 does mark shared libraries as executable.
3699 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3701 * ldlang.c (lang_common): Change power to int. Pass larger values
3702 before smaller values.
3703 (lang_one_common): Treat info as int *. Don't bother to check for
3704 last value, since it is now zero.
3706 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3708 * ldlang.c (load_symbols): An empty archive is OK.
3710 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3712 * ldmain.c (progress.h): Include.
3713 (main): Call START_PROGRESS and END_PROGRESS.
3715 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3717 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3718 .dtors sections, so that these pointers get relocated also.
3719 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3720 and end of the constructors/destructors.
3722 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3724 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3725 describes an archive, call bfd_link_add_symbols on each member.
3726 * ldmain.c (whole_archive): New variable.
3727 (main): Initialize it to false.
3728 * ldmain.h: Declare whole_archive.
3729 * lexsup.c (parse_args): Grok --whole-archive switch.
3730 * ld.texinfo, ld.1: Document --whole-archive.
3732 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3734 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3735 using the default emulation.
3737 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3739 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3741 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3743 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3744 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3746 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3748 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3750 * ldlex.l: Return -lFILENAME as the token LNAME.
3751 * ldgram.y: Add token LNAME.
3752 (input_list): Treat LNAME like NAME, but pass it to
3753 lang_add_input_file as lang_input_file_is_l_enum.
3754 * ld.texinfo: Document using -lFILENAME in INPUT.
3756 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3758 * ldlang.c (lang_check): If the architectures are compatible call
3759 bfd_merge_private_bfd_data to let the backend do additional
3762 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3764 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3765 all supported emulations.
3767 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3769 * ldemul.c (ldemul_list_emulations): New function.
3770 * ldemul.h (ldemul_list_emulations): Declare.
3771 * ldver.c (help): List supported targets and emulations.
3773 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3775 * scripttempl/elf.sc (.debug): Relocate to address 0.
3776 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3777 .debug_sfnames, .line): Likewise.
3779 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3781 * emultempl/elf32.em (hold_rel): New static variable.
3782 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3783 contents whose names begin with ".rel" after hold_rel. Remove the
3784 assertion which checked for unplaced .rel sections. Don't try to
3785 sort the section into place if place->bfd_section is NULL.
3786 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3787 section beginning with ".rel".
3789 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3791 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3792 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3793 * ld.1: Similar change.
3795 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3797 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3798 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3800 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3802 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3803 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3804 * config/i386-lelf.mt: New file.
3805 * config/i386-gelf.mt: New file.
3807 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3809 * configure.in: Match on mips-ecoff, and default to the IDT
3812 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3814 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3815 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3816 to double the size of the table.
3818 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3820 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3823 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3825 * ldmain.c (main): If trace_file_tries is true, and we are using
3826 an internal linker script, print out the script.
3827 * ldfile.c (try_open): Reindent function. Make the messages about
3828 opening script files more informative.
3830 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3831 * ld.texinfo, ld.1: Update accordingly.
3833 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3835 * ldlang.c (lang_one_common): Adjust references to common symbol
3836 information for new structure.
3838 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3840 * ldmain.c (undefined_symbol): Handle section being NULL.
3842 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3843 * ldexp.c (fold_name): Likewise.
3844 * ldlang.c (print_one_symbol): Likewise.
3845 (lang_finish): Likewise.
3846 * ldmain.c (multiple_common): Likewise.
3847 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3848 renamed to bfd_link_hash_undefweak.
3850 * scripttempl/alpha.sc: Set address of .data section correctly
3851 when -n or -N is used. Patch from Chris G Demetriou
3852 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3853 * scripttempl/mips.sc: Similar change.
3855 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3857 * ldlang.c (lang_size_sections): Clarify error message when user
3858 specified start addr conflicts with region. Fix resetting of
3861 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3863 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3864 in lang_allocating_phase_enum.
3866 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3868 * Makefile.in (distclean): Depend upon clean. Don't bother to
3869 remove files which will be removed by clean. From patch by
3870 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3872 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3874 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3875 a MIPS target, clobber the size of all but the first input
3876 .reginfo section to be 0, so that lang_size_sections sets the
3877 correct size for the output .reginfo section.
3879 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3881 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3882 Remove unused variable is.
3884 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3886 * configure.in: Add support for powerpc-*-eabi.
3888 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3891 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3892 elf.sc, which defines some new symbols PowerPC elf needs.
3894 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3896 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3897 constructor entry is in the absolute section.
3899 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3901 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3902 * config/i386-gnu.mt: New file. Include ELF support.
3904 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3906 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3907 there are any input sections named .gnu.warning, treat them as
3908 containing a warning message to be printed by the linker, and
3909 clobber the size so that the message is not copied into the output
3911 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3914 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3916 * configure.in (w65-*-*): New target.
3917 * Makefile.in: Update.
3918 * scripttempl/w65.sc: New.
3919 * config/coff-w65.mt: New.
3921 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3923 * ldlang.c (lang_place_orphans): Don't ignore files with
3924 just_syms_flag set. Instead, put all their sections in
3925 bfd_abs_section_ptr, using the section VMA as the output_offset.
3927 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3929 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3930 name `reloc_howto_type', since it's now defined to be const.
3931 * ldlang.c (lang_add_reloc): Ditto.
3932 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3934 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3936 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3937 to a relative value does not require forcing the relative value to
3938 be absolute. Also, reindent function.
3940 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3942 * ldwrite.c (clone_section): Create a symbol with the
3943 same name as the section.
3945 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3947 * ld.h (split_by_reloc, split_by_file): New flags.
3948 * ldwrite.c (clone_section, split_sections): New functions.
3949 * lexsup.c (parse_args): Understand new split options.
3951 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3953 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3954 .data segment. They must be writable when creating a shared
3955 library. From H.J. Lu <hjl@nynexst.com>.
3957 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3959 * emultempl/miposecoff.em: New file.
3960 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3961 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3962 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3963 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3964 used. Align _fdata to a 16 byte boundary.
3965 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3967 (emipsidtl.c): Likewise.
3968 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3970 * ld.h (args_type): Add new field embedded_relocs.
3971 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3972 (ld_emulation_xfer_struct): Add new field after_open.
3973 * ldemul.c (ldemul_after_open): New function.
3974 (after_open_default): New function.
3975 * ldlang.c (lang_process): Call ldemul_after_open.
3976 * lexsup.c (parse_args): Handle --embedded-relocs.
3977 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3978 new after_open field to after_open_default.
3979 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3980 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3981 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3982 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3983 * ld.texinfo, ld.1: Mention -embedded-relocs.
3985 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3987 * Makefile.in: Add eshl.o.
3988 * config/coff-sh.mt: Add shl emulation.
3990 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3992 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3993 Youngdale <eric@aib.com>.
3995 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3997 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3998 * config/i386linux.mh: New file; set HOSTING_CRT0.
3999 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4000 /usr/lib, since that is already in LIB_PATH.
4002 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4004 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4006 (.data, .bss): If "-N", then place the data/bss just after the end
4007 of the .text section rather than at the default 0x40000000.
4009 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4012 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4014 Patches from Eric Youngdale <eric@aib.com>:
4015 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4016 when generating a shared library.
4017 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4018 attempting to place an orphaned relocation section when generating
4019 a dynamically linked object.
4021 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4024 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4026 * ld.h (args_type): Add field export_dynamic.
4027 * lexsup.c (parse_args): Recognize --export-dynamic.
4028 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4029 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4031 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4033 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4034 we allocate common symbols.
4036 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4038 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4039 .rela.fini to the list of .rel* sections.
4041 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4043 * ldlang.c (load_symbols): Add new argument place. Only accept
4044 linker scripts if place is not NULL. Put commands found in an
4045 assumed linker script into place.
4046 (lookup_name): Pass NULL as place argument to load_symbols.
4047 (open_input_bfds): In lang_input_statement_enum case, pass a place
4048 argument to load_symbols, and store any new statements after the
4051 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4053 * ldver.c (ldversion): Bump to 2.5.3.
4055 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4057 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4059 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4061 * Makefile.in (check): Add missing "else true" clause.
4063 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4065 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4066 entry point to "start". Align at end of each section to 0x200.
4067 Start .text section 0x1000 later. Add _etext, _edata, _end
4070 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4072 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4073 composed of different object file formats.
4074 (ldctor_build_sets): If the output format does not support the
4075 reloc, and we are not generating a relocateable link, try getting
4076 the reloc from the input format.
4078 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4080 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4081 (em68knbsd.c): New target.
4083 * config/m68k-nbsd.mt: New file.
4084 * emulparams/m68knbsd.sh: New file.
4085 * configure.in (m68*-*-netbsd*): Use above configs.
4087 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4089 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4090 appropriately named static library, stop the search at that
4093 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4095 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4096 and esparcnbsd.o; sorted entries.
4097 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4099 * config/netbsd532.mt: Removed.
4100 * emulparams/netbsd532.sh: Removed.
4102 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4103 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4104 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4105 sparc*-*-netbsd*): Use above configs.
4107 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4109 * ldmain.c (multiple_common): One of the types may now be
4110 bfd_link_hash_indirect. The old BFD argument may be NULL.
4112 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4114 * configure.in: Add * at the end of m68k-hp-hpux.
4116 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4118 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4121 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4123 * scripttempl/nw.sc: Gather constructors and destructors and
4124 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4126 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4128 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4129 (ei386nw.c, eppcnw.c): New targets.
4131 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4132 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4134 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4135 instead of {i386,ppc}-elf.
4137 * configure.in (sparc*-*-netware): Removed. There is no such
4140 * ldint.texinfo: Move misplaced `@end iftex'.
4142 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4144 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4145 .rela.dtors to the list of .rel* sections.
4147 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4149 * ldver.c (ldversion): Update to version 2.5.
4150 * Version 2.5 released.
4152 * configure.in (all_targets): Handle i386-linux*.
4154 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4156 * scripttempl/aout.sc: Set _etext and __etext to ., not
4157 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4158 will not break any other system. From Eric Valette
4161 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4163 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4164 --verbose to get the old -V behaviour.
4165 * ld.1, ld.texinfo: Document this change.
4167 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4169 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4170 assertion, since it could fail with a user defined linker script.
4172 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4173 name in the hash table during the first phase--the hash table does
4174 not even exist at that point, much less have the right value.
4176 * Makefile.in (CC): Define.
4177 (CXX): Move definition, change from g++ to gcc.
4178 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4179 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4180 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4181 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4182 (.cc.o): Comment out.
4184 (site.exp): Don't create testdir or set tmpdir.
4185 (check): Run checks even if not running native. Use CC_FOR_TARGET
4186 instead of RUNTEST_CC, and likewise for CXX.
4187 (cdtest targets): Comment out.
4188 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4189 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4190 * cdtest-main.cc, cdtest.exp: Remove.
4192 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4194 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4195 file naming problems.
4196 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4197 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4198 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4199 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4200 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4201 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4202 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4204 * genscripts.sh: Always search /usr/local/TARGET/lib.
4206 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4208 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4210 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4212 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4214 * lexsup.c (parse_args): Add support for -a for HP/UX
4217 * lexsup.c (parse_args): -c takes an argument.
4219 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4221 * ld.h (args_type): Add new field endian.
4222 * lexsup.c (parse_args): Handle -EB and -EL by setting
4223 command_line.endian.
4224 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4225 * ldlang.c (lang_add_output_format): Add arguments big and little.
4226 If command_line.endian is set, use it to select big or little
4227 rather than the default. Changed all callers.
4228 * ldlang.h (lang_add_output_format): Update declaration.
4229 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4230 LITTLE_OUTPUT_FORMAT.
4231 * emulparams/elf32mipl.sh: Likewise.
4232 * emulparams/mipsbig.sh: Likewise.
4233 * emulparams/mipsbsd.sh: Likewise.
4234 * emulparams/mipsidt.sh: Likewise.
4235 * emulparams/mipsidtl.sh: Likewise.
4236 * emulparams/mipslit.sh: Likewise.
4237 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4238 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4240 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4241 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4242 * scripttempl/mipsbsd.sc: Likewise.
4244 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4245 depending upon ldgram.c, so that a parallel make does not try to
4248 * configure.in (mips*el-elf*): New target.
4249 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4250 (eelf32mipl.c): New target.
4252 * config/mipsl-elf32.mt: New file.
4253 * emulparams/elf32mipl.sh: New file.
4255 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4257 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4260 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4262 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4263 returned by find_nearest_line, in case the file name is something
4264 unhelpful such as a .h file. Handle %u.
4266 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4268 * ldlang.c (lang_do_assignments): Make sure output statement
4269 has an attached bfd_section before trying to dereference it.
4271 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4273 * ld.h (ld_config_type): Add new field warn_once.
4274 * ldmain.c (undefined_symbol): Handle -warn-once.
4275 * lexsup.c (parse_args): Recognize -warn-once.
4276 * ld.texinfo (Options): Document -warn-once.
4279 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4280 name. For %C, print the function name on a separate line, to keep
4281 the length of error messages under control.
4282 * ldmain.c (multiple_definition): Use %D for ``first defined
4284 (undefined_symbol): Use %D for ``more undefined references
4287 * ldmisc.c (multiple_warn): Remove; no longer used.
4288 * ldmisc.h (multiple_warn): Don't declare.
4290 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4292 * ldlang.c (print_output_section_statement): Print all lines
4295 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4297 * ldlang.c (load_symbols): Check for archive before object. Use
4298 bfd_check_format_matches, and, if ambiguous, print a list of
4299 matching formats. If file format is not recognized, treat file as
4301 * ldgram.y (yyerror): If assuming an object file is a script,
4302 mention that. Tweak the format of the error messages.
4303 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4304 guess that this is not actually a script, and just report that the
4305 file format was not recognized.
4306 * ld.texinfo (Options): Admit that -( may be used more than once.
4307 Add note that unrecognized object files are now treated as linker
4310 * ldfile.c (ldfile_input_filename): Make const.
4311 (ldfile_assumed_script): New variable.
4312 (try_open): Change arguments types to const.
4313 (ldfile_find_command_file): Likewise.
4314 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4315 * ldfile.h: Update declarations for ldfile.c changes.
4316 * ldlex.l: Include <ctype.h>.
4317 (file_name_stack): Change to be const char *.
4318 (lineno_stack): New static variable.
4319 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4320 (lex_push_file): Make name argument const. Initialize
4322 (lex_redirect): Initialize lineno_stack entry.
4323 (lex_warn_invalid): Handle non printable characters nicely.
4324 * ldlex.h (lex_push_file): Declare second argument as const.
4326 * ldgram.y (ifile_p1): Recognize GROUP.
4327 * ldlex.l: Recognize GROUP.
4328 * ld.texinfo (Option Commands): Document GROUP.
4330 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4332 * config/m68klynx.mh: New file.
4334 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4336 * emultempl/hppaelf.em: Add newlines to the error messages.
4338 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4340 * config/i386lynx.mh: New file.
4341 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4342 unless CONSTRUCTING.
4344 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4346 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4347 (GENERATE_SHLIB_SCRIPT): Define as yes.
4348 (DYNAMIC_LINK): Define as false.
4349 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4350 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4351 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4352 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4355 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4357 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4359 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4361 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4362 .got section is now explicitly handled in elf.sc.
4364 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4366 * scripttempl/alpha.sc: Redo script to set . outside of sections
4367 and not bother to explicitly specify section addresses.
4368 Explicitly place .sdata section.
4370 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4372 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4374 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4375 0, and to only be marked as NOLOAD if relocating.
4376 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4377 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4378 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4379 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4380 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4381 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4382 * scripttempl/sparclynx.sc: Likewise.
4384 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4386 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4387 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4390 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4392 * ld.h (args_type): Add field soname.
4393 * lexsup.c (parse_args): Handle -soname argument.
4394 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4396 * ld.texinfo: Document -soname.
4398 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4400 * ldlang.c (lang_check): Don't try to set the architecture if the
4401 input and output files are incompatible. Just warn.
4403 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4405 * configure.in: Change i[34]86 to i[345]86.
4407 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4409 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4411 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4413 Make the ELF linker handle orphaned sections reasonably. Also,
4414 define __start_SECNAME and __stop_SECNAME around sections whose
4415 names can be represented in C, for the benefit of symbol sets in
4417 * ldemul.h (ldemul_place_orphan): Declare.
4418 (ld_emulation_xfer_type): Add place_orphan field.
4419 * ldemul.c (ldemul_place_orphan): New function.
4420 * ldlang.h (wild_doit): Declare.
4421 * ldlang.c (wild_doit): Make nonstatic.
4422 (lang_place_orphans): Call ldemul_place_orphan.
4423 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4424 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4426 (gld${EMULATION_NAME}_place_orphan): New static function.
4427 (gld${EMULATION_NAME}_place_section): New static function.
4428 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4430 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4432 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4434 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4436 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4437 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4439 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4441 * ldexp.h (exp_get_abs_int): Declare.
4443 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4445 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4446 * ldexp.c (exp_get_abs_int): New function.
4448 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4450 * configure.in: add i960-nindy-coff support.
4452 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4454 * ldlex.l (yy_create_string_buffer): Handle change to internal
4455 interface in flex 2.4.7.
4457 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4459 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4460 New function; add 0x20 to any use of -Ttext.
4461 (gld${EMULATION_NAME}_create_output_section_statements): New
4463 (ld_${EMULATION_NAME}_emulation): Use the new function
4464 gld${EMULATION_NAME}_create_output_section_statements.
4466 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4468 * scripttempl/mips.sc: Redo script to set . outside of sections
4469 and not bother to explicitly specify section addresses.
4471 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4473 * scripttempl/elf.sc: Copy several more relocation sections into
4474 the output. Put .got.plt sections into .got.
4476 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4478 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4480 Add a new script operator, PROVIDE, to define a symbol only if it
4482 * ldgram.y (PROVIDE): New token.
4483 (assignment): Accept PROVIDE.
4484 * ldlex.l (PROVIDE): New token.
4485 * ldexp.h (node_type): Add etree_provide to node_class enum.
4486 (exp_provide): Declare.
4487 * ldexp.c (exp_fold_tree): Handle etree_provide.
4488 (exp_provide): New function.
4489 (exp_print_tree): Handle etree_provide.
4490 * ld.texinfo: Document PROVIDE.
4492 * ldlang.c (lang_common): Pass desired alignment to
4493 lang_one_common as power of two.
4494 (lang_one_common): Get common symbol alignment from linker hash
4495 table entry. Treat desired alignment as a power of two.
4497 * ldlang.c (wild_section): Attach all section with the given name,
4498 not just the first one. If there is no name, attach all sections
4499 even if the SEC_IS_COMMON flag is set.
4501 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4503 * ld.h (args_type): Add field rpath.
4504 * lexsup.c (S_ISDIR): Define if not already defined.
4505 (parse_args): Add support for -rpath. If -R is used to name a
4506 directory, treat it as -rpath for Solaris compatibility.
4507 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4508 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4509 * ldmain.c (main): Initialize command_line.rpath to NULL.
4510 * ld.texinfo: Document -rpath option.
4512 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4514 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4517 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4519 * config/pc532mach.mt: New file. Pc532 mach target support.
4521 * config/pc532mach.mh: New file. Pc532 mach host support.
4523 * config/netbsd532.mt: New file. Netbsd 532 target support.
4525 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4527 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4530 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4532 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4533 bfd_abs_section_ptr, not &bfd_abs_section.
4535 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4536 no_argument to required_argument. From djm.
4538 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4540 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4541 sections to force a VMA of 0; needed for ELF backends which have
4542 not been converted to the new linker style.
4544 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4546 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4547 it was for the HPUX dynamic loader's use and it creates problems
4550 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4552 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4553 * ldlang.h (lang_do_assignments): Put external decl here.
4554 * emultempl/hppaelf.em: Minor cleanups throughout file.
4555 (hppa_elf_create_output_section_statements): Rewrite.
4556 (hppaelf_finish): Rewrite.
4558 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4560 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4562 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4564 * ld.texinfo: -Bstatic is not ignored.
4566 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4568 * ldlex.l: Recognize \r the same as \n.
4570 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4572 Preliminary support for generating shared libraries, from Eric
4573 Youngdale <ericy@cais.cais.com>.
4574 * genscripts.sh: If the emulation parameter file sets
4575 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4576 CREATE_SHLIB defined.
4577 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4578 link_info.shared is set, use the .xs script file.
4579 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4580 .interp section, and don't include TEXT_START_ADDR in the starting
4581 address of the first section.
4582 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4583 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4585 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4587 * configure.in: Change --with-targets to --enable-targets.
4589 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4591 * lexsup.c (parse_args): Add support for new options -( -) with
4592 synonyms --start-group --end-group.
4593 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4594 (lang_group_statement_type): Define new struct.
4595 (lang_statement_union_type): Add group_statement field.
4596 (lang_enter_group, lang_leave_group): Declare.
4597 * ldlang.c (lang_for_each_statement_worker): Handle
4598 lang_group_statement_enum.
4599 (map_input_to_output_sections, print_statement): Likewise.
4600 (lang_size_sections, lang_do_assignments): Likewise.
4601 (open_input_bfds): Completely rewrite. Now does its own looping,
4602 rather than using lang_for_each_statement. Handle groups.
4603 (lang_process): Update call to open_input_bfds.
4604 (print_group): New static function.
4605 (lang_enter_group, lang_leave_group): New static functions.
4606 * ldfile.c (ldfile_open_file): If the file has already been
4607 opened, just return rather than taking an assertion failure.
4608 * ldver.c (help): Mention new options.
4609 * ld.texinfo: Document new options.
4611 * ldlang.c (end_of_data_section_statement_list): Don't define.
4612 (lang_leave_output_section_statement): Don't set obsolete variable
4613 end_of_data_section_statement_list.
4615 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4618 * ldlang.c (lang_size_sections): Adjust current region address
4619 even for sections with an explicit address. From
4620 ralphc@pyramid.com (Ralph Campbell).
4622 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4623 From jrs@world.std.com (Rick Sladkey).
4625 * scripttempl/mipsbsd.sc: Let sections align to their natural
4628 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4630 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4632 (lang_abs_symbol_at_beginning_of): Likewise.
4633 (lang_abs_symbol_at_end_of): Likewise.
4634 (lang_size_sections): Use bfd_is_abs_section to check for the
4635 absolute section. Don't try to set the VMA or output_offset or
4636 size of the absolute section.
4637 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4640 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4642 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4643 when generating relocatable objects.
4645 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4647 * emultempl/linux.em: New file providing support for linking
4648 against Linux shared libraries.
4649 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4650 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4652 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4654 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4655 * ldmain.c (main): Initialize link_info.shared to false. Give
4656 error if link_info.relocateable and link_info.shared are both set.
4658 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4659 it as naming an emulation to be added to EMULATION_OFILES.
4660 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4662 * Makefile.in: Rebuilt dependencies.
4663 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4664 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4665 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4666 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4667 (ei386linux.c): Remove; now in Makefile.in.
4668 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4669 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4670 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4671 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4672 (eelf64_sparc.c): Remove; now in Makefile.in.
4673 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4674 (eelf32_sparc.c): Remove; now in Makefile.in.
4676 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4677 no owner--it might be bfd_abs_section. From Eric Youngdale
4678 <ericy@cais.cais.com>.
4680 * scripttempl/aout.sc: Let sections align to their natural
4683 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4685 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4686 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4687 * ldemul.c: Include ldexp.h and ldlang.h.
4688 (ldemul_open_dynamic_archive): New function.
4689 * ldfile.h (ldfile_open_file_search): Declare.
4690 * ldfile.c: Include ldemul.h.
4691 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4692 argument, not bfd *. Change all callers.
4693 (ldfile_open_file_search): Rename from open_a. Return boolean
4694 argument, not bfd *. Clean up. Change all callers.
4695 (ldfile_open_file): If doing a dynamic link, call
4696 ldemul_open_dynamic_archive rather than assuming the extension of
4697 a dynamic object is ".so".
4698 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4700 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4702 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4704 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4705 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4706 Accept -static as a synonym for -non_shared.
4708 Let the user change the dynamic linker used by ELF code.
4709 * ld.h (args_type): Add new field interpreter.
4710 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4712 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4713 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4714 the ELF backend to return the .interp section. If
4715 command_line.interpreter is not NULL, set the contents of .interp
4717 * ld.texinfo: Mention -dynamic-linker.
4719 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4722 * lexsup.c (parse_args): Sort out the option macros and change the
4723 definitions to make it easier to add a new option.
4725 * scripttempl/aout.sc: Define __etext and __edata to go along with
4728 * ld.h (ld_config_type): Add new field traditional_format.
4729 * lexsup.c (parse_args): Add traditional-format to longopts, and
4731 * ldmain.c (main): Initialize config.traditional_format to false.
4732 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4733 flags of output_bfd according to config.traditional_format.
4734 * ldver.c (help): Mention -traditional-format.
4735 * ld.texinfo: Document -traditional-format.
4737 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4739 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4740 they are encountered.
4742 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4744 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4745 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4747 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4749 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4750 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4752 * ldfile.c (open_a): If this is not an archive, try to open it in
4753 the current directory before searching for it.
4755 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4757 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4758 BLOCK works in a section address as documented.
4760 * ldgram.y (YYDEBUG): Don't define.
4762 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4764 * emultempl/gld960.em: Pass false for new argument to
4765 ldfile_add_library_path.
4766 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4768 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4771 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4773 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4775 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4777 * Makefile.in (check): Delete ld.new dependency so that a regression
4778 test doesn't trigger a rebuild of the linker.
4780 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4782 * ldlang.c (map_input_to_output_sections): For lang_address, call
4783 init_os if it hasn't already been called.
4785 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4787 Add support for SunOS shared libraries.
4788 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4789 shared library support code.
4790 * emultempl/sunos.em: New file.
4791 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4792 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4793 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4794 (esun3.c): Likewise.
4796 * ldlang.c: Minor formatting cleanups.
4797 (lang_for_each_input_file): New function.
4798 * ldlang.h (lang_for_each_input_file): Declare.
4800 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4802 (search_head): Declare.
4803 (ldfile_add_library_path): Add new cmdline argument in prototype.
4804 * ldfile.c (search_head): Make non-static.
4805 (search_dirs_type): Move to ldfile.h.
4806 (ldfile_add_library_path): Accept cmdline argument, and save it.
4807 * lexsup.c (parse_args): Pass true for new cmdline argument of
4808 ldfile_add_library_path.
4809 (set_default_dirlist): Likewise.
4810 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4811 argument of ldfile_add_library_path.
4812 * ldgram.y (ifile_p1): Likewise.
4814 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4816 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4817 total_size, superfile and chain.
4818 * ldfile.c (open_a): Don't clear search_dirs_flag.
4819 (ldfile_open_file): Don't try to open superfile. Assert that file
4820 has not already been opened.
4821 * ldlang.c (new_afile): Don't initialize superfile.
4822 * ldmain.c (add_archive_element): Don't initialize subfiles or
4823 chain or superfile. Initialize search_dirs_flag to false.
4825 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4827 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4829 Changes from binutils-2.4 release:
4831 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4832 variables, use whitespace, so scripts don't break.
4834 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4836 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4838 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4839 * Makefile.in: Noted change.
4841 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4842 don't know where that's supposed to come from, or why it's
4845 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4847 * configure.bat: update to latest makefile.in
4848 * emulpara/go32.sh: set to coff-go32 not aout
4849 * emultemp/generic.em: strength-reduce the structure of
4850 this shell script, since the only available shell for
4851 DOS can't handle complex syntax.
4852 * emultemp/stringify.sed: for "sed -f" instead of inline.
4853 * makefile.in: depend on stringify.sed as well as genscripts.sh
4854 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4855 * genscripts.sh: empty variables aren't always considered "set",
4856 so set them to "y" instead.
4858 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4860 * ldlang.c (entry_symbol): Make static.
4861 (lang_add_entry): Add cmdline argument.
4862 * ldlang.h (lang_add_entry): Change prototype.
4863 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4864 * lexsup.c (parse_args): Likewise.
4866 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4868 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4869 .reginfo an address.
4870 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4871 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4872 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4874 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4876 Add support for ELF shared libraries.
4877 * ld.h (ld_config_type): Add field dynamic_link.
4878 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4879 on attempts to use -r with -relax, -call_shared or -s.
4880 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4881 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4882 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4883 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4884 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4885 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4887 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4888 opening a file with a .so extension first.
4889 * emultempl/elf32.em: New file.
4890 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4891 (NONPAGED_TEXT_START_ADDR): Likewise.
4892 (TEMPLATE_NAME): Define as elf32.
4894 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4895 * scripttempl/elf.sc: Add placement for new dynamic sections.
4896 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4897 outside of any section. Don't use ALIGN(8); just let one section
4898 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4899 sections; they'll be handled correctly anyhow.
4900 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4902 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4904 * Makefile.in (install): Redirect output of ln to /dev/null.
4906 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4908 * emultempl/hppaelf.em: Change all references of
4909 .hppa_linker_stubs to .PARISC.stubs.
4910 * scripttempl/hppaelf.sc: Likewise.
4912 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4914 * ldlang.c (print_output_section_statement): Change ``no attached
4915 output section'' message slightly.
4916 (lang_do_assignments): Don't recurse down if there is no real
4919 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4920 match corresponding change in emulation templates.
4921 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4922 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4924 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4926 * ldver.c (ldversion): Updated version number.
4928 * cdtest-foo.cc: Use explicit "#pragma implementation".
4929 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4930 * Makefile.in: References to cdtest-func.o changed to
4933 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4935 Don't create unnecessary output sections.
4936 * ldlang.c (out_bfd_get_section_by_name): Remove.
4937 (wild_section): Call bfd_get_section_by_name rather than
4938 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4940 (lang_create_output_section_statements): Remove.
4941 (map_input_to_output_sections): For several cases, call init_os if
4942 it has not already been called.
4943 (lang_size_sections): If output section was not created, skip it.
4944 (lang_process): Don't call lan_create_output_section_statements.
4945 (lang_place_orphans): Skip files with just_syms_flags set to true.
4946 * ld.texinfo: Document change.
4948 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4950 * ldlang.c (wild_doit): Don't bother initializing the vma and
4951 section size. Don't special case SEC_SHARED_LIBRARY.
4952 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4955 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4957 * config/go32.mh : New file for Xgo32X.
4959 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4961 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4962 before calling einfo, since we are reporting an fopen failure.
4963 From jrs@world.std.com (Rick Sladkey).
4965 * configure.in: Use "e" rather than "em_" as prefix for
4968 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4970 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4972 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4973 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4975 * Makefile.in: Changed all generated file names.
4976 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4977 sed patterns to handle new filenames.
4979 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4980 * configure.in: Adjusted.
4982 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4984 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4985 work. Instead, check build dir and $srcdir explicitly, and use
4986 `echo' to get all the filenames.
4988 * configure.in (h8300h-*-hms): Changed ld_target name to
4990 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4993 * config/i960coff.mt: New file.
4994 * emulparams/gld960coff.sh: New file.
4995 * emultempl/gld960c.em: New file.
4996 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4997 i960coff configuration.
4998 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5000 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5001 code isn't included in FSF releases, and it can still be
5002 explicitly selected.
5003 (distclean): Remove site.bak and tmpdir.
5004 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5005 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5007 Patches from Ralph Campbell:
5008 * config/mipsbsd.mh: New file.
5009 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5010 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5011 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5014 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5016 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5018 * config/m68k.mt (EMUL): Set to m68kaout.
5019 * emulparams/m68kaout.sh: New file.
5020 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5021 (em_m68kaout.c): New target.
5023 * ldlang.c (lang_size_sections): If dot moves because of an
5024 assignment, don't try to insert a pad into the absolute output
5025 section, just change the address of the default memory region
5028 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5029 cdtest-ur.out, and cdtest-ur.tmp.
5031 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5033 * scripttempl/sa29200.sc: Align all sections to four byte
5036 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5038 * Makefile.in, configure.in: Support for go32 coff.
5039 * config/i386-go32.mt: New file
5040 * emulparams/i386go32.sh: New file
5041 * scripttempl/i386go32.sc: New file
5043 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5045 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5046 Lynx-specific script templates.
5047 * configure.in (sparclite*-*-coff): Use coff-sparc.
5048 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5049 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5050 (ENTRY): Set to __main.
5051 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5052 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5053 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5055 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5057 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5058 byte boundary, in case the global constructors do not take up an
5061 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5062 exist, get crtbegin based on gcc -print-libgcc-file-name.
5063 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5065 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5067 * ldlang.c (lang_size_sections): When no address is given for a
5068 section, align it according to its requirements.
5070 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5072 * Makefile.in (clean, distclean): Remove configdoc.texi.
5074 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5076 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5078 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5080 * ldlang.c (lang_size_sections): When relaxing, adjust the
5081 position of a padding statement, and adjust dot accordingly.
5083 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5085 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5087 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5089 * scripttempl/i386coff.sc: If relocating, don't put .init and
5090 .fini sections into .text; keep them separate.
5091 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5092 exist, get crtbegin based on gcc -print-libgcc-file-name.
5093 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5095 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5097 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5099 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5101 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5104 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5105 if building a final executable.
5107 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5109 * ldmain.c (main): Check the return value of bfd_close.
5111 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5113 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5114 sections never overlap when using -r.
5116 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5118 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5119 changes: get_symtab_upper_bound renamed and returns long,
5120 bfd_canonicalize_symtab returns long, check for error indications.
5122 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5124 * ldlang.c (print_input_section): For section size, use
5125 _cooked_size if it is non-zero, size otherwise.
5126 (size_input_section): Likewise.
5127 (lang_do_assignments): Likewise (case lang_input_section_enum).
5129 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5131 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5132 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5133 (lang_add_input_file): Pass true to new_afile for add_to_list.
5134 (lookup_name): Remove force_load argument. Changed all callers.
5135 Pass false to new_afile for add_to_list. Split loading of symbols
5136 out into separate function.
5137 (load_symbols): New function split out of lookup_name. Don't load
5138 the symbols if they are already loaded.
5139 (open_input_bfds): For lang_input_statement_enum call load_symbols
5140 rather than lookup_name.
5141 (lang_process): Pass abs_output_section rather than NULL to
5143 (lang_startup): Set real field of first_file to true.
5145 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5147 * ldlang.c (had_relax): Removed.
5148 (relax_again): New static variable.
5149 (lang_size_sections): Change call to bfd_relax_section to
5150 correspond to BFD changes. Set relax_again appropriately.
5151 (lang_process): Remove #if 0 code. When relaxing, keep calling
5152 lang_do_assignments and lang_size_sections until relax_again
5155 * emultemp/gld960.em: Include libiberty.h
5156 (gld960_before_parse): Pass NULL as final argument to concat.
5158 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5160 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5163 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5164 building a bfd_data_link_order, rather than by setting the section
5165 contents immediately.
5167 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5169 Changes to make -Ur work again.
5170 * ldmain.c (add_to_set): Now takes reloc argument rather than
5171 bitsize. Check config.build_constructors here. If an new hash
5172 table entry is created, mark it as undefined.
5173 (constructor_callback): No longer takes bitsize argument. Pass
5174 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5175 BFD backend supports it.
5176 (reloc_overflow): Handle a NULL abfd argument.
5177 (reloc_dangerous, unattached_reloc): Likewise.
5178 * ldctor.c: Include ldmain.h.
5179 (struct set_info): Change bitsize field to reloc.
5180 (ldctor_add_set_entry): Now takes reloc argument rather than
5181 bitsize. Don't bother to check config.build_constructors here.
5182 (ldctor_build_sets): Get the size from the reloc howto. If
5183 generating relocateable output, call lang_add_reloc rather than
5185 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5187 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5188 (lang_reloc_statement_type): New structure.
5189 (lang_statement_union_type): Add reloc_statement field.
5190 (lang_add_reloc): Declare new function.
5191 * ldlang.c (lang_for_each_statement_worker): Handle
5192 lang_reloc_statement_enum.
5193 (map_input_to_output_sections, print_statement): Likewise.
5194 (lang_size_sections, lang_do_assignments): Likewise.
5195 (print_reloc_statement): New function.
5196 (lang_add_reloc): New function.
5197 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5199 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5200 (cdtest-ur, cdtest-ur.out): New targets.
5201 (check-cdtest): Now also check that -Ur works correctly.
5203 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5205 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5207 * ldlang.c (lang_process): Move lang_common call before
5208 map_input_to_output_sections, to ensure that any alignment
5209 constraints set by common symbols are copied over to the output
5212 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5214 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5215 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5216 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5217 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5220 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5222 * config/i386bsd.mh: New file.
5224 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5226 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5228 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5229 (DATA_START_SYMBOLS): Define _fdata.
5231 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5233 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5235 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5237 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5238 works again. Attach some output symbols to the stub file bfd.
5240 * emultempl/hppaelf.em: Include elf32-hppa.h.
5241 (file_chain): Add decl.
5242 (hppa_look_for_stubs_in_section): Delete decl.
5243 (hppaelf_finish): Reenable code. Do not pass symbols
5244 down to hppa_look_for_stubs_in_section.
5246 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5248 * ldmain.c (write_map): Don't define. Removed all references.
5249 Just use map_file or map_filename instead.
5250 (add_archive_element): Use minfo to write map information, not
5252 (constructor_callback): Use fprintf to write map information, not
5254 * ldmain.h (write_map): Don't declare.
5255 * ldgram.y (mri_script_command): Removed reference to write_map.
5256 * ldlang.c (lang_one_common): Likewise.
5257 * lexsup.c (parse_args): Likewise.
5259 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5261 * scripttempl/elf.sc: Force all sections to be aligned.
5263 * ldgram.y (section): Reverse the order of memspec_opt and
5264 fill_opt to avoid an ambiguity when both are used.
5265 * ld.texinfo: Changed accordingly.
5267 * ldgram.y: Move include of ldlex.h back with other includes.
5268 * ldlex.h (input_type): Don't initialize enum constants to
5270 * ldlex.l: Use a switch to return the right token based on
5271 input_type, rather than knowing that input_type has a value based
5274 * ldgram.y (dirlist_ptr): Removed; not used.
5275 * lexsup.c: Include ldver.h.
5276 * Makefile.in: Rebuilt dependencies.
5278 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5280 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5281 (ldlang_add_file): call it here instead.
5283 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5285 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5287 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5289 * emultempl/hppaelf.em: First attempt to clean this file up.
5290 Add comments in several functions as to their purpose and
5291 how they function (or my current best guess). Clean up horrible
5292 spacing and indention that never should have been accepted in the
5293 first place. Add FIXMEs for issues which need to be resolved.
5294 Disable linker-stub generation until it gets fixed. This allows
5295 the linker to at least work on simple code for testing purposes.
5297 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5298 it via hppaelf_finish). Prototype moved into ldlang.h.
5299 (lang_process): Move problematic extra call to lang_size_sections
5300 into the PA ELF specific code.
5301 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5302 lang_size_sections moved here.
5304 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5306 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5307 * config/ppc-elf32.mt: New file.
5308 * emulparams/elf32ppc.sh: New file.
5309 * emultempl/ppc.em: New file.
5310 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5311 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5312 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5314 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5316 * lexsup.c (parse_args): Use symbolic numbers for long options.
5317 Fix misunderstanding in -Y and -call_shared et al.
5319 Use getopt instead of lex and yacc to parse the command line.
5321 * ld.texinfo (Options): Document changes to option syntax.
5322 * Makefile.in: Update dependencies.
5323 * ldver.c (help): Tweak dashes in usage message.
5324 * ldgram.y (%union): Remove unused members.
5325 Remove %tokens for command line options; add ones for input types.
5326 (command_line): Rules removed.
5327 (file): Instead of command line, recognize an
5328 input type indicator, then use the nonterminal for that type.
5329 (defsym_expr): New nonterminal from code formerly in command_line.
5330 * ldlex.h: Declare parser input type enum and variable.
5331 Don't declare parse_line.
5332 * ldlex.l: Remove unused variables. Make some used ones static
5334 (COMMAND): Start state and its rules removed.
5335 At start of yylex, return input state token if at start of input.
5336 (lex_redirect): Don't need to set yyout.
5337 (ldlex_command): Function removed.
5338 * ldmain.c (main): Instead of calling parse_line, set up the
5339 redirections and call yyparse directly.
5340 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5342 * lexsup.c: Remove #if 0'd code.
5343 (parse_line): Function removed.
5344 (parse_args): Rewrite to use getopt_long_only.
5345 (set_default_dirlist): New function from code formerly in
5346 ldgram.y:command_line.
5347 (set_section_start): New function.
5348 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5349 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5350 compiled-in link scripts in "{" and "}", as the grammar no longer
5353 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5355 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5356 require that it be in $(srcdir).
5358 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5360 * ldlang.c (lang_size_sections): Only align section to alignment
5361 required by linker script, not to maximum alignment of input
5364 * ldlang.h (largest_section): Don't declare.
5365 * ldlang.c (largest_section): Don't define.
5366 (size_input_section): Don't set largest_section; not used.
5368 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5370 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5372 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5374 * ldlang.c, ldmain.c: Include libiberty.h.
5376 * ldmisc.h (concat): Don't declare.
5377 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5379 * ld.h (as_output_section_statement): Removed; not used.
5381 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5383 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5384 bfd_set_error and new error names.
5386 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5388 * ldwrite.c (build_link_order): If the cooked size of the section
5389 has been set, use it, for determining link_order size.
5390 (ldwrite): In the error message displayed if bfd_final_link fails,
5391 indicate that it was in fact the final link step that failed.
5393 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5394 bfd_relax_section, in case it returns false but doesn't flag an
5395 error. If an error is returned, indicate which one it is in the
5398 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5399 it'll get picked up from $(srcdir) if appropriate.
5401 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5403 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5404 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5406 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5408 * ldlex.l (comment): Increment line number when newline is read.
5410 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5412 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5413 reload the file even if it is already loaded.
5414 (wild): Call lookup_name with force_load argument of 0.
5415 (open_input_bfds): Call lookup_name with force_load argument of 1.
5416 (print_symbol): Remove declaration of non-existent function.
5417 (print_one_symbol): Return true rather than falling off end.
5419 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5421 * ldmain.c (main): Use %ld when printing long values.
5423 * scripttempl/elf.sc: Move _edata after the .sdata section.
5424 Permit OTHER_BSS_SYMBOLS to be defined.
5425 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5427 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5429 * Rename all "hppaosf" files to "hppaelf".
5430 * Change all "osf" references to "elf" in hppaelf files.
5431 * Makefile.in: Likewise.
5432 * configure.in: Likewise.
5434 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5436 * ldmain.c (main): Call xatexit, not atexit.
5437 Call xmalloc_set_program_name.
5439 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5442 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5444 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5445 (hppaosf_finish): Call xmalloc, not ldmalloc.
5446 * ldmain.c (preserve_output): Function removed.
5447 (main): Do it here instead.
5449 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5451 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5452 GNU C specific macros.
5454 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5455 call to LANG_FOR_EACH_INPUT_SECTION.
5457 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5459 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5460 deleted; will use libiberty versions instead.
5461 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5462 mri.c Makefile.in: Change callers.
5464 * ldmisc.c (vfinfo): Remove cleanup code.
5465 * ldmain.c (remove_output): Put it here (new function).
5466 (preserve_output): New function.
5467 (main): Register remove_output and preserve_output with atexit.
5468 * ldmain.c ldgram.y: Call xexit instead of exit.
5469 * ldmisc.h: Declare xexit.
5471 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5473 * Makefile.in: Lots of new H8/500 memory models.
5475 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5477 * ldlex.l: Removed duplicate rules.
5478 (yywrap): Provide default definition, needed with some versions of
5481 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5483 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5484 the archive filename too.
5486 * ldlex.l: Add rule to catch invalid input characters instead of
5487 printing them. Include "ldmain.h" for program_name decl.
5488 (lex_warn_invalid): New function.
5489 * Makefile.in: Add dependency.
5491 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5493 * Makefile.in (check): Don't bother running any tests of
5494 cross-linker until the test suite no longer assumes native mode.
5496 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5498 * ldlang.c (print_one_symbol, print_input_section): Print
5499 global symbols in symbol table again.
5501 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5503 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5504 exit successfully instead of complaining if no input files are
5507 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5509 * Makefile.in: Format variable definitions consistently.
5510 (LD_PROG): Remove unnecessary variables from link command,
5511 change variable LOADLIBES to EXTRALIBS.
5513 * ldmain.c (main): Compute and display total execution time.
5514 * ld.texinfo (-stats): Document the option.
5516 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5518 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5521 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5524 * ldlang.c (relaxing): Removed global variable.
5525 (lang_size_sections): If the canonical symbols have not already
5526 been read in, read them in before relaxing.
5527 * ldlang.h (relaxing): Removed declaration.
5529 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5531 * ldlang.c (new_afile): Initialize loaded field to false.
5532 (lookup_name): If file was already loaded, don't call the
5533 add_symbols entry point again.
5535 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5537 * ld.texinfo: Clarify what -T option does.
5539 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5541 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5544 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5546 * ldmain.c (add_archive_element): If trace_files or
5547 trace_file_tries, print file name.
5548 * ldlang.c (lookup_name): Likewise.
5549 (ldlang_add_file): Don't put files on input_bfds list in reverse
5552 * scripttempl/elf.sc: Correct typo.
5554 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5556 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5557 their arguments optional, for compatibility with the old GNU ld.
5559 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5561 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5563 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5565 * ldmain.c (add_to_set): Add bitsize argument.
5566 (constructor_callback): New function.
5567 (link_callbacks): Add constructor_callback.
5568 * ldctor.c (struct set_info): Add bitsize field.
5569 (ldctor_add_set_entry): Add bitsize argument.
5570 (ldctor_build_sets): Base the size of the elements of the set on
5571 the bitsize, rather than always using LONG.
5572 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5574 * ld.h (QUAD_SIZE): Define.
5575 * ldgram.y (QUAD): New token.
5576 (length): Handle it.
5577 * ldlex.l: Return QUAD.
5578 * lexsup.c (keywords): Add QUAD.
5579 * ldwrite.c (build_link_order): Handle QUAD.
5580 * ldlang.c (print_data_statement): Handle QUAD.
5581 (lang_size_sections): Likewise.
5582 (lang_do_assignments): Likewise.
5583 * ldexp.c (exp_print_token): Add QUAD to table.
5584 * ld.texinfo: Describe QUAD.
5586 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5587 since the Alpha doesn't use them.
5589 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5591 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5593 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5595 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5596 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5598 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5600 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5601 needed for i386mach. (Should be a no-op on other systems.)
5603 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5604 (PAGE_SIZE): Don't define; not used.
5606 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5608 * ldgram.y (yyerror): Make argument const char *, and actually
5609 print it out rather than assuming it is a syntax error.
5610 * ldmisc.h: Change declaration of yyerror.
5611 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5613 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5615 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5616 exec header offset, since the exec header isn't loaded.
5617 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5619 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5621 A major rewrite to move the bulk of the linker into BFD so that
5622 more efficient backend code can be written for specific object
5624 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5625 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5626 * ldctor.c, ldctor.h: Complete rewrite.
5627 * ldwrite.c, ldwrite.h: Complete rewrite.
5628 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5629 link_info.strip instead. Changed all uses.
5630 (discard_locals_type, discard_locals): Removed. Use
5631 link_info.discard instead. Changed all uses.
5632 (ld_config_type): Removed relocateable_output field; use
5633 link_info.relocateable instead; changed all uses. Added stats
5635 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5636 set_loader_symbol): Removed.
5637 * ldexp.h (node_class): Added etree_rel.
5638 (etree_type): Added rel field.
5639 * ldexp.c (exp_print_token): Bracketed table initialization.
5640 (exp_relop): New function.
5641 (fold_name): Use linker hash table rather than ldsym functions.
5642 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5643 (exp_print_tree): Handle etree_rel.
5644 * ldgram.y (strip_symbols, discard_locals): Removed.
5645 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5646 (REL): New token. Does not appear in grammar, but needed for
5648 (file): Don't call lang_final; it's called by main anyhow.
5649 * ldlex.l: Accept -stats and -no-keep-memory options.
5650 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5651 * ldlang.c: Consistently use fill_type for fill argument.
5652 (lang_init_script_file, script_file): Removed.
5653 (create_object_symbols): Removed. Use
5654 link_info.create_object_symbols_section instead. Changed all
5656 (lang_add_keepsyms_file): Removed.
5657 (lookup_name): Call bfd_link_add_symbols instead of
5658 ldmain_open_file_read_symbol.
5659 (wild): Don't iterate over script_file.
5660 (open_output): Create link hash table.
5661 (lang_place_undefineds): Rewrote.
5662 (lang_size_sections): Handle relaxing (doesn't work yet).
5663 (lang_relocate_globals): Removed.
5664 (lang_finish): Use link hash table rather than ldsym functions.
5665 (lang_common): Rewrote.
5666 (lang_one_common): New function.
5667 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5669 (create_symbol): Removed.
5670 (lang_process): Don't call lang_init_script_file. Call
5671 ldctor_build_sets rather than find_constructors. Don't call
5672 lang_relocate_globals.
5673 (lang_abs_symbol_at_beginning_of): Rewrote.
5674 (lang_abs_symbol_at_end_of): Rewrote.
5675 * ldmain.c (had_y): Removed.
5676 (lprefix, lprefix_len): Removed; use link_info fields instead.
5678 (multiple_def_count, commons_pending, undefined_global_sym_count,
5679 total_symbols_seen, total_files_seen): Removed.
5680 (link_callbacks, link_info): New variables.
5681 (main): Initialize link_info. Don't call init_bfd_error_vector or
5682 ldsym_init. Don't set now unused variables. Handle -stats.
5683 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5684 (add_ysym): Rewrote.
5685 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5686 search_library, gnu960_check_format, decode_library_subfile,
5687 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5689 (add_keepsyms_file, add_archive_element, multiple_definition,
5690 multiple_common, add_to_set, warning_callback, undefined_symbol,
5691 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5693 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5694 require symbols for %C; look them up instead.
5695 * emultempl/hppaosf.em: Pass link_info to
5696 hppa_look_for_stubs_in_section.
5697 * Makefile.in: Rebuilt dependencies.
5698 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5700 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5702 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5703 ldlang.h and ldctor.h.
5705 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5706 declarations of free and malloc from flex output. Change malloc
5707 to ldmalloc in flex output.
5709 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5711 * ldmain.c (lprefix): Change default from a char to a string
5712 with only one character.
5713 (lprefix_len): Set default to one.
5715 * ldmain.h (lprefix_len): Declare.
5717 * ldsym.c (write_file_locals): Use strncmp rather than a character
5718 comparison for lprefix.
5720 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5723 * emultmpl/hppaosf.em: Include ldexp.h.
5724 (before_parse): Set lprefix and lprefix_len correctly.
5726 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5728 * ldlex.h: Don't declare yywrap if it is a macro.
5729 * ldlex.l: Include sysdep.h.
5730 * ldlang.c (lang_for_each_statement_worker,
5731 lang_for_each_statement): Forgot to use PARAMS.
5733 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5735 * Makefile.in: Added .PHONY targets where appropriate. Added some
5737 (gcclibdir, version): Removed unused variables.
5738 (DEP): New variable, set to mkdep.
5739 (ALL_CFLAGS): New variable. Used in .c.o target.
5740 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5742 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5743 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5744 mostly obsolete variables. Adjusted remaining uses.
5745 (DEF_EMUL): Removed variable.
5746 (ldmain.o): Handle undefined EMUL error correctly.
5747 (ldemul-list.h): Depend on config.status rather than Makefile.
5748 Create via temporary file.
5749 (ver960.c, roll, make): Removed obsolete targets.
5750 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5752 * dep-in.sed: New file, used when rebuilding dependencies.
5754 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5756 Made many changes to eliminate gcc warnings. Made various
5757 cosmetic changes, declared various things in header files, removed
5758 various extern declarations from .c files. No substantive
5761 * ldlang.c (lang_process): Ifdef out final call to
5762 lang_size_sections again (reverting change of Nove 2), since it
5763 breaks the Sun4 linker.
5765 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5767 * configure.in (alpha-*-netware*): New target; use alpha.
5769 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5771 * configure.in: Group targets by CPU. Merge some m68k target
5772 entries with different CPU specs that use the same ld_target
5775 * configure.in: Add sparc*-*-coff.
5776 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5777 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5778 (em_coff_sparc.c): Add dependencies and build rules.
5780 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5782 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5784 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5786 (command_line_option): Accept and ignore them (for now).
5787 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5788 where n is a number.
5790 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5792 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5793 not in bfd_com_section, create the section in the BFD so that it
5794 can be placed in the right output section.
5796 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5798 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5799 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5800 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5801 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5802 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5803 Move OTHER_READONLY_SECTIONS after all the other readonly
5804 sections. Don't use DATA_ADDR twice.
5806 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5807 p is in a common section, make sure the BFD has a section of that
5810 * ldlang.c (lang_common): Add newline to error message.
5812 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5814 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5815 Lynx-specific script instead of m68kcoff.
5816 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5817 (ENTRY): Define as __main.
5818 (TEXT_START_ADDR): Define as 0.
5819 (PAGE_SIZE): Define as 0x1000.
5820 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5821 * scripttempl/m68klynx.sc: New file.
5823 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5825 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5826 arguments rather than treating them as emulation names.
5828 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5830 * configure.in: Support x86 unixware and netware plus generic netware.
5832 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5834 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5837 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5839 * Makefile.in (distclean): Don't delete dvi or info files.
5840 (ld.info): Update dependency list.
5841 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5843 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5845 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5846 Set output_filename instead of creating a new node.
5847 (open_output): Don't set output_filename.
5848 (lang_final): Create the new node here.
5849 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5851 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5853 From Pete Hoogenboom (hoogen@cs.utah.edu):
5855 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5856 edata, _edata, end): Add definitions of these symbols.
5857 (__end): Remove definition of this symbol.
5858 (__data_start): Move definition of this symbol.
5860 * emultempl/hppaosf.em: Various fixes and support for linker stub
5862 (hppaosf_finish, hppaosf_search_for_padding_statements,
5863 hppaosf_create_output_section_statements): New functions in
5864 support of linker stub generation.
5865 (ld_hppaosf_emulation): Redefine to include new
5866 emulation-specific routines.
5868 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5869 Pass abs_output_section rather than NULL to avoid invalidating
5872 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5874 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5875 (em_i386mach.c): New rule.
5876 * configure.in (i[34]86-*-mach*): New case.
5877 * config/i386-mach.mt: New file.
5878 * emulparams/i386mach.sh: New file.
5880 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5882 * ld.h (flag_is_*): Removed macros.
5883 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5884 Consistently check the BFD symbol flags directly, rather than
5885 using file_is_* macros.
5887 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5889 * configure.in (sparc*-*-lynxos*): New target.
5890 * Makefile.in: Add rule for em_sparclynx.c.
5891 (ALL_EMULATIONS): Add Lynx emulations.
5892 * config/sparc-lynx.mt: New file.
5893 * emulparams/sparclynx.sh: New file.
5894 * scripttempl/sparccoff.sc: New file.
5896 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5898 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5900 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5902 * relax.c (write_relax): Check return value of bfd_seclet_link.
5904 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5906 * ldlang.c (delete_output_file_on_failure): New variable.
5907 (open_output): Set it after bfd open succeeds.
5908 * ldmisc.c (vfinfo): Test it.
5910 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5912 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5915 * ldemul.c: Support was added to allow emulation-specific
5916 processing to occur. This support was added primarily for linker
5917 stub generation in the elf32-hppa gld.
5918 (ldemul_finish, ldemul_create_output_section_statements): New
5920 * ldemul.h: Support was added to allow emulation-specific
5921 processing to occur. (As described above.) Added finish and
5922 create_output_section_statements fields to
5923 ld_emulation_xfer_struct structure.
5924 * ldlang.c: Add calls to emulation-specific routines.
5925 (lang_process): Add call to
5926 ldemul_create_output_section_statements function.
5927 (lang_process): Add call to a emulation-specific routine (and
5928 some processing after the call).
5930 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5932 * configure.in: mips*- instead of mips-, mips*el changes
5934 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5936 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5937 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5938 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5939 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5940 * config/alpha.mt: New file.
5941 * emulparams/alpha.sh: New file.
5942 * scripttempl/alpha.sc: New file.
5944 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5946 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5947 types of different sizes (eg: 64 and 32 bits), so coerce.
5948 * ld.h (ALIGN_N): Add warning about usage.
5950 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5952 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5953 which we already have a definition, rather than checking in
5954 several different places whether the symbol is weak.
5956 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5958 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5959 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5960 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5961 expanded within them.
5962 * config/mipsb-elf32.mt: New file.
5963 * emulparams/elf32mipb.sh: New file.
5964 * Makefile.in (em_elf32mipb.c): New target.
5966 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5968 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5969 lang_input_file_is_search_file_enum so objects brought in using
5970 INPUT() do a path lookup.
5972 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5974 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5975 instead of {i386,m68k}-coff.
5976 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5977 * config/i386-lynx.mt: New file.
5978 * config/m68k-lynx.mt: New file.
5979 * emulparams/i386lynx.sh: New file.
5980 * emulparams/m68klynx.sh: New file.
5982 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5983 but defaulting to _start.
5985 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5986 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5989 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5991 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5992 HOSTING_LIBS for testing.
5994 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5996 Finish up support for i386-sysv4 (without shared libraries):
5997 * ld.h (flag_is_weak): Define.
5998 * ldlang.c (print_symbol): Mention whether symbol is weak.
5999 (print_input_section): Print weak symbols as globals.
6000 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6001 (enter_global_ref): Do not warn if a weak symbol redefines a
6002 global symbol. Do not let a weak symbol redefine a common symbol.
6003 (enter_file_symbols): Treat weak symbols as global symbols.
6004 (subfile_wanted_p): Do not pull in an object file from a archive
6005 just to resolve an undefined weak symbol.
6006 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6007 error; the error might be that malloc has run out of space.
6008 * ldsym.c (write_file_locals): Treat weak symbols as global.
6009 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6011 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6012 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6013 * emulparams/elf_i386.sh: New file.
6014 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6015 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6016 (ALL_EMULATIONS): Add em_elf_i386.o.
6017 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6018 (em_elf_i386.c): New target, like other em_*.c targets.
6019 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6020 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6021 nonempty, and configured for native, add it to LIB_PATH.
6023 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6025 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6026 Added statements to pass stab and stabstr sections through and
6027 mark them as NOLOAD, which makes GDB happier.
6029 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6031 * configure.in: Accept m68k-lynx-lynxos config.
6033 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6035 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6037 * config/coff-h8300.mt: Add EMUL=h8300h.
6039 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6041 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6043 * Makefile.in: Changed CXX back to g++.
6045 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6047 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6049 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6051 * Makefile.in (TAGS): Use shell wildcards.
6053 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6055 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6057 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6059 * ld.texinfo: re-enable included config file; conditionalize doc
6060 for -oformat to interact properly with SingleFormat doc config
6061 var; rename @up/@down to @raisesections/@lowersections.
6063 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6065 * configure.in: recognize m88110.
6067 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6069 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6070 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6071 ELF emulation is "elf32-hppa" not "elf-big".
6072 (hppaosf_before_parse): Remove unneeded processing of environment
6074 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6075 .text segment of output file.
6076 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6078 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6080 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6083 * ldlang.c, ld.h: updated copyright.
6085 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6087 * ldlang.c (open_output, lang_check): Check return value of
6090 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6092 * scripttempl/h8500.sc: Start all sections in a different segment.
6093 * scripttempl/z8ksim.sc: Handle constructors
6095 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6097 * Makefile.in: revert earlier changes back to execute runtest
6098 with make check. cdtest and bootstrap now function as they
6099 did within the Makefile.
6101 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6103 * Makefile.in: Update dependencies.
6105 * configure.in: Set EMULATION_OFILES in Makefile based on
6106 --with-targets option.
6108 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6110 * Makefile.in: check targets reimplemented to old way.
6112 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6114 * config/i386v.mh, config/irix4.mh: Use gcc
6115 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6116 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6117 bfd/configure.host change.
6119 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6121 * scripttempl/elf.sc: Handle .line and .debug* sections.
6123 * ldlex.l: Use bfd_scan_vma, not strtoul.
6125 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6127 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6128 Remove inital caps in some error messages, change "can't" to
6129 "cannot", add missing colons.
6130 * ldmisc.c (vfinfo): Print "%%" as a single %.
6131 For '%' followed by unrecognized character, print them both
6132 verbatim instead of expecting a char * arg.
6133 For '%C', don't put the function name in parens.
6135 * ldexp.c (invalid): Pass "%%", not "% ".
6137 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6139 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6140 (BSS_VAR): Removed; now always define _fbss.
6141 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6144 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6146 * configure.in: z8k-coff is the same as z8k-sim
6148 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6150 * testsuite/lib/ld.exp: new file
6151 * testsuite/config/unix-ld.exp: new file
6152 * testsuite/ld.bootstrap/bootstrap.exp: new file
6153 * Makefile.in: add dejagnu support for make check
6155 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6157 * ldlex.l (comment): Add missing newline in message.
6158 * ldindr.c (add_indirect): Ditto.
6159 * ldexp.c (exp_fold_tree): Ditto.
6161 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6163 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6166 * ldmisc.c (multiple_warn): New function.
6167 * ldmisc.h: Declare it.
6168 * ldmain.c (enter_global_ref): Call it.
6169 * ld.h (ld_config_type): Add warn_common.
6170 * ldlex.l, ldgram.y: Set it with -warn-common option.
6171 * ldver.c (help): Document it.
6173 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6175 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6176 target-specific sections, and for changing data section vma.
6178 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6180 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6181 terminals, for Solaris.
6182 (dirlist_ptr): New static variable.
6183 (command_line_option): Accept new options.
6185 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6188 * config/sun4sol2.mt: Pass emulation name without ".sh".
6190 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6191 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6193 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6195 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6196 .dtors, .data1, .rodata1 sections, instead of combining them into
6197 other sections. For `-r', set all section start addresses to
6200 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6201 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6202 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6204 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6206 * genscripts.sh: If this is the default emulation, set
6208 * emultempl/*.em: Use it to determine whether to compile in the
6211 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6212 genscripts.sh. Pass the current emulation name without ".sh" on
6214 * genscripts.sh: Take an default emulation arg.
6215 Use the current emulation name as EMULATION_NAME.
6216 Make default lib path for cross-compiling ':', not null.
6217 * emulparams/*.sh: Don't set EMULATION_NAME.
6218 * ldemul.c (ldemul_get_script): Take isfile arg.
6219 Pass it to emulation's get_script function.
6220 * ldemul.h: Adjust get_script prototypes.
6221 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6223 * ldfile.h: Declare it.
6224 * ldgram.y: Accept a script on the command line again,
6225 for parsing compiled-in scripts.
6226 * ldmain.c (main): If ld script is a file, parse it as a -T
6227 option, otherwise parse it directly.
6228 * emultempl/*.em (*get_script): Return the scripts themselves if
6229 this is the default emulation; otherwise return their file names.
6230 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6232 * emulparams/m88kbcs.sh: Use it.
6234 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6236 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6238 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6239 there's no change log entry yet, tsk tsk) from the list of
6240 emulations compiled in until Mark gets around to checking in
6241 emulparams/i386linux.sh.
6242 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6243 changed, this file gets updated.
6245 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6247 * ldgram.y (OPTION_Lfile): New token.
6248 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6249 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6251 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6253 * configure.in: h8/300h support needs own .mt file.
6254 config/coff-h8300h.mt: New file.
6256 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6258 * ldmain.c: Don't include sys/stat.h; it already got included
6259 somewhere along the way.
6261 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6263 * Makefile.in: Add h8300h support.
6264 emulparams/h8300h.sh: New file.
6265 scripttempl/h8300h.sc: New file.
6267 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6269 * ldfile.c (ldfile_open_file): In error message, use the name the
6270 user gave (e.g., "-lc"), rather than the base file name.
6272 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6274 * ldmain.[ch]: Remove initial Q_ from function names.
6275 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6277 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6279 * ldlang.c (lang_process): Move loading of default script from
6280 here to main. Add a "/" to start of script name to prevent
6281 finding it in "." first.
6283 * ldmain.c (set_scripts_dir): Don't look in "." first.
6285 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6288 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6290 * Makefile.in (em_m88kbcs.c): Correct dependency.
6291 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6292 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6293 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6295 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6297 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6298 main.c (main): Print the errno string in the error message.
6300 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6302 * configure.in: Accept h8300h for target cpu.
6304 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6305 present (demangle is smart enough to know whether to do it or not).
6307 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6309 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6310 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6312 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6314 * ldmain.c (get_emulation, check_for_scripts_dir,
6315 set_scripts_dir): New functions.
6318 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6320 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6321 Create symbol "end" instead of "__end". Comment out some parts
6322 that may not be needed (yet) for elf.
6324 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6326 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6328 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6330 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6331 when no prototype is being supplied.
6332 (ldmalloc, ldrealloc): Size argument is now size_t.
6334 * ldmisc.c (finfo): New function, accepts FILE* argument.
6335 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6336 without leading zeros.
6337 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6338 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6340 (concat, buystring): String lengths are size_t.
6341 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6343 * ldlang.c (new_statement): Size argument is now size_t. Added
6344 forward declaration with prototype.
6346 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6348 * ldgram.y (OPTION_v): Don't turn on verbose output.
6350 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6352 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6355 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6357 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6358 collect2 doesn't look for gld any more anyhow.
6360 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6362 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6363 now have a non NULL srefs_chain.
6365 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6366 hp300hpux, since the latter does not exist.
6368 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6370 * genscripts.sh: Put the scripts in the ldscripts directory, not
6372 * configure.in (ldscripts): Make, instead of emulations.
6373 * Makefile.in (scriptdir): Take off the "ld" part.
6374 (install, clean, distclean): Use ldscripts, not emulations.
6375 In tests, don't pass -Lemulations.
6376 Don't pass tooldir/lib to genscripts.sh.
6377 * genscripts.sh: Don't take tooldir/lib arg.
6378 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6379 default script file.
6381 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6383 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6385 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6387 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6389 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6391 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6392 run in parallel without colliding on yacc's static file names.
6393 Without the stub rule, make will try to start two yacc's
6394 concurrently which fails because of yacc's static file names.
6396 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6398 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6401 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6403 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6404 different from libdir.
6406 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6408 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6410 * ldver.c (help): New function.
6411 * ldver.h: Declare it.
6412 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6414 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6416 * Makefile.in (INCLUDES): Don't need ../include any more.
6418 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6420 * ldlex.l, ldgram.y: Support new -oformat option.
6421 Remove attempt at supporting script fragments on the command line.
6422 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6423 * mri.c (mri_format), ldgram.y: Change callers.
6424 * ldlang.h: Change prototype.
6426 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6428 * Makefile.in: canonicalize install.sh; for use within
6429 this directory (and subdirs)
6431 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6433 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6435 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6438 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6440 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6441 It wasn't documented (or likely used) and wastes time.
6442 (try_open): If EXTEN is empty, don't try it.
6444 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6445 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6446 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6447 with normal function declarations.
6449 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6450 Move *.sc-sh to scripttempl/*.sc.
6451 * {emultempl,emulparams,scripttempl}/README: New files.
6452 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6453 removed, replaced with generic.em.
6454 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6455 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6457 * *.em (*_get_script): Return script name instead of script contents.
6458 * ldlang.c (lang_process): Change caller.
6460 * ldlex.l, ldgram.y: Recognize -m option.
6461 Check for input files after *all* options in grammar.
6462 * ldmain.c (main): Check for -m options. Add default directory
6465 * mkscript.c: File removed.
6466 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6467 to add to the default LIB_PATH.
6468 Look for input files in the new subdirectories.
6469 Create the scripts in emulations subdirectory and don't filter
6470 them through mkscript.
6471 * configure.in: Make the emulations subdirectory.
6473 * Makefile.in: Account for all of the above changes.
6474 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6475 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6476 Put CFLAGS last in the compilation rules.
6477 Add -I../bfd to INCLUDES so sysdep.h is found.
6479 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6481 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6483 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6484 dependent on RELOCATING, not RELOCATION.
6485 * hp3hpux.sh (SHLIB_PATH): Define it.
6487 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6489 * ldfile.c (try_open): If opening without the extension fails,
6490 try with the extension even if -v or -V was given.
6491 had_script is imported (from ldgram.y), not exported.
6493 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6495 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6497 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6499 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6500 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6502 (section): Use statement_list_opt, not statement_list.
6503 * m68kcoff.sc-sh: Gather constructors and destructors and define
6504 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6505 * sa29200.sc-sh: Gather constructors and destructors and define
6506 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6508 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6510 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6511 * configure.in: No longer need to configure to get sysdep.h.
6513 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6515 * Makefile.in: remove install:all and install-info:info
6516 dependencies (these cause some spurious rebuilds at 'make install'
6519 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6521 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6522 (mips-idt-ecoff*): Added trailing '*'.
6523 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6524 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6525 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6527 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6528 incorrect definitions.
6530 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6532 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6533 symbols, unless stripping.
6535 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6537 * Makefile.in: configure looks for ####, so remove lines with many
6539 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6540 and HOSTING_LIBS correctly so that ``make check'' will work.
6542 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6544 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6545 to etext, edata, and end. Needed for IRIX 4.0.5F.
6546 Patch from mwp@iconix.oz.au (Michael Paddon).
6548 * Version 2.2.1 released.
6550 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6552 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6553 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6555 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6557 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6560 * Version 2.2 released.
6562 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6564 * ldver.c (ldversion): Bump version number to 2.2.
6566 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6570 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6572 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6574 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6576 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6577 mkscript.o, rather than directly from mkscript.c.
6579 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6581 * configure.in: Look for ${target_makefile_frag} relative to
6582 ${srcdir}, not relative to build directory.
6584 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6585 * configure.in: Recognize hppa*-hp-osf.
6586 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6587 (em_hppaosf.c): Build it.
6588 * config/hppaosf.mh, hppaosf.mt: New files.
6590 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6591 some system header files. All uses changed.
6593 * configure.in: Recognize i386-aix configurations as i386-coff
6596 * configure.in: Recognize m68*-*-hpux.
6597 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6598 the value of STACKZERO.
6599 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6600 (em_hp3hpux.c): Build it.
6601 * hp3hpux.sh, config/hp300hpux.mt: New files.
6603 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6605 * mips.sc-sh: Put constructors in the .data section.
6606 * Makefile.in (cdtest): Added dependency on ld.new.
6608 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6610 * Makefile.in: Change definition of $(tooldir) to match FSF.
6611 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6612 Support VAX Ultrix and BSD.
6614 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6616 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6618 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6620 * ldlang.h (struct memory_region): Change `length' and
6621 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6622 * ldlang.c, mri.c: Corresponding changes, plus lint.
6624 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6626 * configure.in: For all i386 targets, accept i486 as well.
6628 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6630 * ldlang.c (wild_doit): Preserve all flags for a
6631 SEC_SHARED_LIBRARY section.
6632 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6633 computing largest_section.
6635 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6637 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6638 fields of newly created structure.
6640 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6642 * ldmain.c (g_switch_value): New variable.
6643 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6644 (command_line_option): Accept -G and set g_switch_value.
6645 * ldlex.l (COMMAND): Accept -G.
6646 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6648 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6650 Support for linking and loading at different places:
6652 * ldlex.l: Add "AT" keyword.
6653 * ldgram.y: Cleanup, and parse AT.
6654 * ldlang.c (print_output_section_statement): Print output address
6655 of section in map. (lang_size_sections): Fill sections' lma with
6657 * ldlang.h (lang_output_section_statement_type): Add load_base
6660 * ldindr.c (add_indirect): Keep more information in the alias
6662 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6663 attribute from an input section.
6664 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6665 default. (Q_enter_file_symbos): Indirect symbols now are known by
6666 their section, not a special symbol flag.
6667 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6668 (write_file_globals): Write the mapping for an indirect symbol.
6669 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6672 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6674 * ld.texinfo: changes for q1
6676 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6678 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6680 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6682 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6684 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6686 * mips.sc-sh: Added variables which may be overridden by a
6688 * mipsidt.sh: New file; emulation for IDT MIPS board.
6689 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6690 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6691 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6692 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6694 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6696 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6698 * i386bsd.sh, config/i386bsd.mt: New files.
6699 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6701 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6703 * mri.c: Add extern declaration of strdup.
6704 * ldsym.c (KEEP macro): Add spaces around '=' for the
6705 sake of old (e.g. PCC) compilers.
6707 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6709 * ldver.c: Bump to version 2.1.
6711 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6713 * ldgram.y: allow section types without address expressions.
6714 * ldlang.c (lang_relocate_globals): avoid possible hang with
6715 undefined but unreferenced symbols.
6716 * relax.c (relax_section): don't complain if the script file isn't
6717 relaxable but -relax is set
6719 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6721 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6723 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6725 * mipsbig.sh: New file. Big endian MIPS emulation.
6726 * config/mips-big.mt: New file. Use mipsbig emulation.
6727 * configure.in (mips-sgi-irix*): Use target mips-big.
6728 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6729 (em_mipsbig.c): New target. Uses mipsbig.sh.
6731 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6733 * mips.sc-sh: Put .scommon sections into .sbss section.
6735 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6736 rather than always putting them in bfd_com_section.
6737 * ldlang.c (lang_common): If a common symbol is not in
6738 bfd_com_section, put in a section of the same name, rather than
6739 always putting it in section COMMON.
6741 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6743 * ldmain.c (subfile_wanted_p): If we already have a common
6744 definition of a symbol, don't necessarily pull in an object file
6745 that provides a non-common definition.
6747 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6748 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6750 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6751 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6753 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6755 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6758 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6760 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6761 checking for equality to bfd_com_section.
6763 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6765 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6766 targets, linker script.
6767 * mipslit.sh: New file. Little endian MIPS emulation.
6768 * config/mips-lit.mt: New file. Use mipslit emulation.
6769 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6770 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6771 (em_mipslit.c): New target. Uses mipslit.sh.
6773 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6775 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6776 $(tooldir)/bin/gld, so that gcc can find it with or without
6779 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6781 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6782 write_norel. All linking is now done via write_relax. Call
6783 ldsym_write before calling write_relax.
6784 * relax.c: Added copyright.
6785 (write_relax): Renamed from write_relaxnorel. Added relocateable
6786 argument. seclet_dump renamed to bfd_seclet_link.
6787 * relax.h: Added copyright.
6789 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6791 * ldmain.c (decode_library_subfile): Patch from
6792 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6794 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6796 * config/vxworks960.mt renamed to config/i960.mt
6798 * configure.in: sparc-aout emulates a sun4, as does
6799 sparc*-vxworks, i960-nindy uses gld960 emulation
6801 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6803 Fix support for NOLOAD, add INCLUDE
6804 * ldfile.c (ldfile_open_command_file): pass file name to
6806 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6807 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6810 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6812 * Makefile.in, config.h: no more default emulation. Make the lack
6813 of emulation a compile time error
6815 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6817 * configure.in: recognise all sparclite variants, not just 'sparclite'
6819 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6821 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6824 * configure.in: accept *-ericsson-ose for any m68k CPU.
6826 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6827 for each output section.
6829 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6831 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6832 macro bfd_asymbol_bfd as appropriate.
6833 * Makefile.in: Un-duplicate ldlex.c dependency.
6834 * condigure.in: Replace my_host case table by sourcing
6835 ../bfd/configure.host. Allow std-host as the default.
6836 * ldmisc.c: Change logic for C++ name demangling: There is
6837 no initial '_' to remove from stab-derived function names.
6839 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6841 * ldlang.c (lang_init_script_file): don't attach the output file
6842 sections to the script file.
6844 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6845 * ldlang.c (wild): run expansion loop over command line bfd too.
6846 (lang_ini_script_file): initialize more parts of the command line
6848 * ldlex.l: fix DEFINED start states.
6850 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6852 * ld.texinfo: new doc.
6853 * ldgram.y, ldlex.l: understand -y<symbol>
6854 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6855 print info. (add_ysym): new function.
6856 * ldsym.h: (ldsym_type): new define SYM_Y.
6858 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6860 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6861 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6862 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6863 macros with PARAMS. Recreational cleanup. Update copyrights.
6865 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6867 * Makefile.in: pass down the bfd source directory for includes
6869 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6871 * ldlang.c (lang_size_sections): don't change size and address for
6872 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6875 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6877 * relax.c (build_it): re-enable the processing of data_statements
6878 in scripts, makes counted contructor lists work again.
6880 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6882 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6884 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6886 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6889 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6891 * Support for i386-sysv.
6892 configure.in: check for i386-*-sysv* and i386-*-sco*.
6893 i386coff.sc-sh: rewrote to support SVR3 by default.
6894 ldctor.c (find_constructors): preserve stat_ptr.
6895 ldlang.c (wild_doit): initialize vma and size of new output
6896 section to corresponding input section. This is required for
6897 shared library support.
6898 (lang_size_sections): don't modify vma and size of sections which
6899 are never loaded (for shared libraries).
6900 ldwrite.c (copy_and_relocate): copy the contents of any section
6901 which has contents, not just sections which are loaded (for shared
6904 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6906 * ldlang.c (size_input_section): count the sizes of all sections
6909 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6911 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6912 to demangle symbols better
6914 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6916 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6917 exist when linking with -r.
6919 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6921 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6924 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6926 * ldmain.c (linear_library): don't even think about processing
6927 an object file if it's already been done
6929 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6931 * configure.in: the hp9000/300 config file is now hp300
6933 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6935 * config/z8ksim.mt: new file
6937 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6939 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6940 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6942 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6943 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6944 * ldlang.c (lang_add_keepsyms_file): New function.
6945 * ldlex.l: Handle "-retain-symbols-file".
6946 * ldsym.c (keepsyms_file, kept_syms): New vars.
6947 (process_keepsyms): New functihon; reads file, marks symbols for
6949 (write_file_locals): File symbols should always be kept.
6950 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6951 and "-s". Process retain-symbols file before setting symtab.
6952 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6953 (keepsyms_file, kept_syms): Declare them.
6955 * ldmain.c (main): Non-fatal errors should still cause non-zero
6956 exit status even with -r.
6958 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6960 Added initial support for the z8k
6961 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6962 * configure.in, Makefile.in: modified to reflect above
6964 * ldlang.c (lang_check): when linking conflicting architectures,
6965 make the output file reflect at least one of the bad inputs.
6967 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6969 * Makefile.in (install): if $(tooldir) exists, install ld in
6972 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6974 * Makefile.in, configure.in: modified to support i386-coff
6975 * i386coff.sh: new file
6977 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6979 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6980 added m68k-coff emulation mode, stolen from a29k emulation.
6981 Almost certainly wrong, but perhaps better than sun3.
6983 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6985 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6986 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6987 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6988 This is one character shorter, and lets people build on
6989 SVR3 system. (ld__h8300xray.[co] was the killer there;
6990 h8300xray.sc-sh is also overlong, but seems harmless.)
6991 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6992 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6993 * configure.in: Add host isc.
6995 * ldver.c: Call it version 2.0.
6997 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6999 * ldver.c: Bump to version 0.98.
7002 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7004 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7006 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7007 * ldlex.l: Moved comment() to end, since some compilers
7008 otherwise have problems with input() used before it is defined.
7010 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7012 * configure.in: added Solaris 2 and Irix 4 host support.
7014 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7016 * Makefile.in: remove -S flag from the FLEX definition
7018 * configure.in: rewrote, using new style case statement. use
7019 m68k.mt for m68k-aout systems
7021 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7023 * Makefile.in: map "ld" through program_transform_name when
7026 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7028 * cplus-dem.c: Removed. Use the version in libiberty now.
7029 * ldmisc.c: Use new libiberty version of cplus_demangle().
7031 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7033 * gld960.em (gld960_choose_target): default to little endian, not
7036 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7038 * ldlang.c (lang_process): don't pass null pointers when
7039 abs_output_section is what is required.
7040 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7041 used, and pass that down.
7042 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7045 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7047 * configure.in, config/ose68.mt: renamed OSE to ose.
7049 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7051 * ldsym.c (write_file_locals): Reorder check for common or
7052 undefined symbols so that it works.
7054 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7056 * configure.in: accept all m68K family members.
7058 * Makefile.in: always create installation directories.
7060 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7062 * ldlex.l: now parses comment correctly, added ~ to acceptable
7065 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7066 unary -ve constants.
7068 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7069 the command line can't be found.
7071 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7073 * ldlang.h: add new field "loadable" to output_section_statement.
7074 * ldlang.c (lang_output_section_statement_lookup): initilize new
7075 field. (wild_doit): if new field is not set, then stop output
7076 section from being loadable.
7077 (lang_enter_output_section_statement): set the field from the
7079 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7080 * h8300hms.sc-sh, h8300hms.em: get -r right.
7082 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7084 * ldint.texinfo: New internals manual (beginnings thereof).
7085 * PORTING: Removed, merged into ldint.texinfo.
7087 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7089 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7090 cdtest.exp: A test program (copied from libg++/test-install)
7091 that tests that constructor and destructors are handled
7094 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7096 * Makefile.in (install): install from ld.new, renaming during the
7097 copy, or else the next 'make install' needs to re-link ld.
7099 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7101 * configure.in: generalise hp recognition (from sef).
7103 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7105 * configure.in: recognize bsd and hpux hppa configurations.
7106 error messages echo to stderr, not stdout
7108 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7110 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7111 ldmisc.c: removed rcsid's.
7113 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7115 * ldlang.c (lang_map): print changes in sizes due to relaxing
7116 (size_input_section): maintain the delta information.
7117 * ldlang.h: add new field to struct to contain delta info.
7118 * relax.c (relax_section): complain if input not relaxable.
7119 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7122 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7124 * ldmain.c(main): prevent -r and -relax from being on at the same
7127 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7129 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7133 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7135 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7137 * ldlang.c(open_output): set the target arch and machine as soon
7138 as we can. (lang_size_sections): use new macros for setting vma
7141 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7143 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7144 Also deleted an unreachable path to wrs.
7146 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7148 * Makefile.in (install): use -d test for $tooldir before
7149 installing ld there so that $tooldir can be inherited from
7152 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7154 * ldlang.c: Two non-substantial changes for the sake of
7155 the old Portable C Compiler.
7157 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7159 * ldgram.y, ldlex.l: parse ABSOLUTE
7160 * ldexp.c: add support for ABSOLUTE
7162 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7164 * Makefile.in: Added default definitions for HOSTING_CRT0,
7165 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7166 * config/*.mh: Miscellaneous clean-up: Removed definitions
7167 of YACC (since it is not longer used in the Makefile).
7168 Remove HOSTING_* definitions that are subsumed by the
7169 ones added to Makefile.in. Removed most definitions of CC.
7170 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7171 These are no longer needed.
7173 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7175 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7176 rules, since these are used when building a distribution.
7177 * Makefile.in (ldlex.c): Don't re-direct output, since that
7178 leaves a bogus output files if it fails.
7180 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7181 * ldlex.c: Fix some unnecessary flex-specific-isms.
7183 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7185 * ldgram.y: move spurious semicolon
7186 * ldexp.h: fix prototype
7188 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7190 * ld.texinfo: references to linker now say "ld" not "gld".
7192 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7194 changed calling convention for Q_enter_global_ref
7195 * ldexp.c, ldlang.c, ldmain.c: reflect this
7196 * ldver.c: bump version to 1.97.1
7197 * ldindr.c (add_indirect): when an edict declaring an indirect
7198 symbol is found, make sure that any ideas about the symbol being
7199 common are changed if it now known to be defined.
7200 * ldmain.c (linear_library): complain once if archive isn't
7202 * ldlang.h, ldlang.c: make room for and initialize the complain
7205 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7207 * Makefile.in: use flex & bison from ../ if they exist.
7209 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7211 * relax.c (build_it): don't allocate space in the output file for
7212 stuff if -R flag applys to it.
7213 * ldfile.c: merge in VMS filename support
7214 * ldmain.c (main): take out ./ from library path, and close file
7215 before unlinking. Make multiple defs of a symbol create an
7217 * ldmisc.c: fatal errosrs delete output file
7219 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7221 * ldver.c: Increase version number to 1.97, for consistency
7224 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7226 * Makefile.in: FLEX -> LEX.
7228 * ld.texinfo: {} -> @{@}.
7230 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7232 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7233 (and associated change in -c option, now used for these scripts)
7235 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7237 * ldver.c: Bumped version to 1.96 - new release, resync with the
7239 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7240 rather than with raw malloc, makes it easier to track where memory
7242 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7243 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7244 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7247 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7249 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7251 * Makefile.in: use bootstrap for check.
7253 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7255 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7257 * Makefile.in: now use flex, not lex
7258 * ldlex.l, ldlang.c, ldctor.c: lint
7260 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7262 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7263 different sorts of filenames on the command line than in a script.
7265 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7267 * Makefile.in: rework CFLAGS so that they can be passed on the
7268 make command line. Remove MINUS_G. Default CFLAGS to -g.
7270 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7272 * relax.c: added handling for new "padding" seclet type, used to
7273 fill out gaps between section.
7274 * ldgram.y, ldlex.l: now -defsym on the command line is done
7277 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7279 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7281 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7283 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7286 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7288 * Makefile.in (install): Install second copy in $(tooldir)/bin
7289 without $(program_prefix), since that's what gcc expects.
7291 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7293 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7294 * h8300*: fix bit rot and add support for h8300xray target
7295 * go32.sh: target emulation for go32.
7297 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7299 * gld960.em, i960.sc-sh. Fix i960 bit rot
7301 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7303 * Makefile.in: install man page.
7305 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7307 * config/mt-<foo> renamed to <foo>.mt
7308 * config/mh-<foo> renamed to <foo>.mt
7309 * configure.in changed to reflect this
7310 * genscripts.sh now make .xbn files rather than .xN files
7312 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7314 * ldver.h: fix decl of ldversion.
7316 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7318 * Makefile.in: added check target.
7320 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7322 * ldmain.c (Q_enter_file_symbols): now aliases work again
7324 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7326 * Makefile.in: added clean-info target.
7328 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7330 * ldexp.c (exp_print_tree): don't try and follow null pointers
7332 * ldgram.y: remove 11 shift reduce errors
7334 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7336 * Makefile.in: added tooldir and program_prefix.
7338 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7340 * ldlang.c (size_input_section): don't move absolute sections
7344 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7346 * cplus-dem.c: yet another copy of this - maybe it should go into
7348 * ldgram.y: now -V and -v have different actions
7349 * ldver.c: if -V, prints list of emulations compiled in
7350 * ldmisc.c: support for cplus demangling
7353 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7355 * Makefile.in, configure.in: removed traces of namesubdir,
7356 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7357 copyrights to '92, changed some from Cygnus to FSF.
7359 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7361 * Makefile.in: Change mkscript rule into one for ./mkscript
7362 (for the sake of makes that don't realize they're the same).
7363 * PORTING: Add more details.
7364 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7366 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7368 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7369 config/mt-hp300bsd: New port to hp300 running BSD.
7371 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7373 Major rewrite of how ld is configured. The major idea
7374 is to use shell scripts to generate everything.
7375 * generic.em replaces ldtemplate.
7376 * Other *.em files replace various *.c files.
7377 A *.em file is a shell script that generates the corresponding
7378 ld__*.c file that implements an emulation. This is usually
7379 a straight 'cat' of a here-document, possibly with substitutions.
7380 * Script files (*.sc) are places by *.sc-sh scripts.
7381 Again, these are simple shell scripts that 'cat'
7382 here-documents, usually with some substitutions.
7383 The output a *.sc-sh is a script file.
7384 * Each emulation is defined by a short shell script with
7385 extension *.sh that specifies the emulation-specific
7386 parameters (such as the name of the *.sh-sc and *.em
7388 * genscript.sh is the master shell script used to generate
7389 an emulation. It is passed various argument, including
7390 the name a the emulation-speciic *.sh file that it
7391 "sources" to set variables to emulation-specifc parameters.
7392 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7393 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7394 * config/mh-foo: Rename LDEMULATION names as appropriate
7395 (usually 'gldfoo' -> plain 'foo').
7396 * ldwrite.c: Fixed a typo in a comment.
7397 * Makefile.in: Major changes. Removed some the sed
7398 magic to converts scripts, since that is now handled
7399 by genscripts.sh and the *.sc-sh scipt generators.
7400 * config.h: Remove a bunch of macros defining emulations
7401 and targets. This becomes one less file to edit when
7402 adding emulations or targets.
7403 * ldemul.h (struct ld_emulation_xfer_struct): Add
7404 emulation_name and target_name fields.
7405 * ldemul.c, ldemul.h: Define some default functions used
7406 by most emulations (and remove from the *.em scripts).
7407 * ldemul.c (ldemul_choose_target): Search the new
7408 ld_emulations array using a loop (instead of a hardwired
7409 nested if statement).
7410 Define the ld_emulation from the automatically-geenrated
7411 ldemul-list.h. This means you no longer have to edit ldemul.c
7412 to add a new emulation.
7413 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7414 their expansions, since the former no longer exist.
7415 * PORTING: A very rough first draft of a porting guide.
7417 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7418 to be terminated by a new-line (instead of requiring a semicolon).
7420 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7422 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7423 tests for NULL pointers all over the place.
7424 * ldlang.c (lang_process): remember to relocate global symbols
7425 *after* relaxing has done it stuff.
7427 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7429 * config/mt-coff-h8300: use EMUL like everything else
7430 * ldlang.c: (print_padding_statement): print the right address.
7431 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7434 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7436 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7437 * ldlang.c (print_data_statement): print the right address.
7439 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7441 * Makefile.in: The rule for testing ld by re-linking itself
7442 via an intermediate -r link was moved to the ld1 rule
7443 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7444 which allows the bootstrap rule to work.
7445 * ldctor.c (find_constructors): Don't create a constructor
7446 list if it is already defined (as would happen if ld is
7447 invoked by collect).
7449 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7451 * config/mh-sparc.h: now uses libgcc.a
7452 * ldmain.c: quit using exit
7453 * *sc: use *(COMMON) rather than [COMMON]
7454 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7455 to allow preprocessing of .l file.
7456 * Makefile.in: New ldlex.l mangling
7457 * ldexp.c (fold_binary): perform expressions with % and / in
7459 * ldfile.c (open_a): open archives on VMS in a special way
7462 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7464 * ldgram.y: map -M behave in the same way as -Map (sets file name
7466 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7467 whether or not relaxing has been done.
7468 * ldmain.c: don't open a map file if it doesn't have a name
7469 * relax.c: all the brains have moved into bfd.
7470 * ldwrite.c: ammend comment
7472 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7474 * Makefile.in: added relax, also made three stage go through a
7477 * config.h: if GNU960 defined, then default emulation mode is
7479 * ldexp.h, ldexp.c: map to file hooks
7480 * ldlang.c: map to file hooks
7481 * ldgram.y: added -Map -relax
7482 * ldlex.l: added -relax, -Map
7483 * ldmain.c: open map file
7484 * ldmisc.c: support for map file
7485 * ldwrite.c: new relax magic
7487 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7489 * Makefile.in, config/tm-*.h: Clean up make output, only
7490 pass DEFAULT_EMULATION to ldmain.c.
7492 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7494 * ldver.c: Bump to version 1.94.
7496 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7498 * Makefile.in: infodir belongs in datadir.
7500 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7502 * Makefile.in: Pass -y to bison. (Again;
7503 accidentally deleted by Rich.)
7504 * news.sc, ldgld68k.sc: Define __end as well as _end.
7506 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7508 * ldindr.h: added to contain prototypes of ldindr.c
7509 * ldfile.c: include ctype.h
7510 * ldmain.c: include the requried prototype headers
7511 * ldwrite.c: get_reloc_upper_bound has been renamed
7512 bfd_get_reloc_upper_bound
7514 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7516 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7517 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7518 spaces following hyphens, bsd make can't cope. added
7519 standards.text support and made it look like all the other
7522 * configure.in: configure now runs entirely in objdir so make file
7523 existence checks against ${srcdir}. Mark this directory as
7526 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7528 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7529 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7530 and mandir now keyed off datadir by default.
7532 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7534 * ldver.c: Bumped version to 1.93.
7535 * Makefile.in: Pass -y to bison.
7537 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7539 * config.h: h8 is now coff, not ieee
7540 * h8300hds.sc: reflect the same
7542 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7544 * ldver.c (ldversion()): Update to 1.92.
7545 * ldctor.c: There are two places constructor sets
7546 can be defined. One of them checked for an existing
7547 duplicate, the other didn't. Unfortunately, the latter
7548 was called after the former ...
7549 So, factor out code for inserting a new element into
7550 constructor_name_list (after checking for a duplicate)
7551 into a new function add_constructor_name, and call
7552 it from both aforementioned places (ldlang_add_constructor
7553 and ldlang_check_for_constructors).
7555 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7557 * Makefile.in: Rename .c files generated from ldtemplate
7558 to have names starting with ld__. This helps 'make clean'.
7560 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7562 * Makefile.in: Take out the version number for install
7563 * m88kbcs.sc: put in contructor blocks.
7565 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7567 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7568 parameter, a format, and an arg pointer, and rename it to
7569 vfinfo(). Write info() in terms of new vfinfo().
7570 New einfo() is the same as info(), except it writes to stderr.
7571 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7572 ldmisc.c: Replace "error" calls to info() by new einfo().
7574 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7576 * ldlex.l ldgram.y: made -V option do same as -v
7577 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7580 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7581 i386 aout changes from Bob Kukura
7582 * Makefile.in, config.h: added i386aout support
7583 * configure.in: fixed /h-{myhost} typo
7584 * ldgram.y: -MM now gives more boring map.
7585 * ldlang.c: now does D_PAGED flag the right way.
7586 * ldsym.c: -MM flags does the right thing.
7588 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7590 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7591 * ldlang.c (init_os): Compensate for BFD change,
7592 where bfd_make_section now returns NULL for a duplicate
7593 section request, instead of the old section.
7595 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7597 * ldver.c: Bump to version 1.91 (consistent with binutils).
7599 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7601 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7602 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7603 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7604 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7605 Add or update copyright notices.
7607 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7610 * Makefile.in: Changed installation directory name scheme
7611 to be consistent with gcc. Also changed 'install'.
7613 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7615 * Makefile.in: new targets ld.mm, ld.me
7617 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7619 * Makefile.in, ldtemplate: Need to use separate scripts
7620 for -n and -N options. Yet more complication.
7622 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7624 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7625 work). Add some lines to avoid Sun Make VPATH bugs.
7627 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7629 * news.sc: Add alignment for data segment.
7630 * ldtemplate: Add (yet another) script to get for -n or -N
7631 options. (These need different alignment than ZMAGIC files.)
7632 * Makefile.in: Add stuff for new foo.xn scripts.
7633 These are generated by replacing "ALIGN(0x...00)" by ".".
7635 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7637 * Makefile.in: new targets ld.ms, ld-index.ms
7638 ld.texinfo: remove tabs, other cleanups for texi2roff
7640 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7642 * ldmain.c (main): Make config.magic_demand_paged be true
7643 by default. Don't the WP_TEXT and D_PAGED flags of
7644 output_bfd here; it's too late, so set it when output_bfd
7645 is created (in ldlang.c). Also fix setting of EXEC_P flag
7646 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7647 * ldlang.c: Remove some duplicate extern declarations.
7648 * ldgram.y: Fixes to -N and -n options.
7649 * Makefile.in: Recognize upper case letters in sed script
7650 to remove assignments from script files.
7651 * ldtemplate: Don't assukme that -N or -n options
7652 imply use of -r script.
7653 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7655 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7657 * ldtemplate: include bfd.h before sysdep.h.
7659 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7661 Restructure configuration scheme for bfd, binutils, ld.
7663 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7664 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7665 Change some config names to match other dirs.
7666 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7668 * config/: Rename some config files to match up h-*.h names.
7669 Remove all the HOST_SYS definitions from the config files.
7671 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7673 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7674 * ldtemplate: Remove ldfile_add_library_path calls;
7675 just use the SEARCH_DIR commands in the script files.
7676 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7677 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7678 This is primarily intended for cross-linking, where you would
7679 place libaries in a different place than native libraries.
7680 Also, emulations made from ldtemplate now use $(srcdir).
7681 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7682 form; people can use the Makefile's LIB_PATH to override.
7684 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7686 * Makefile.in: fix target ld.dvi, add target ld.info
7687 ld.texinfo: make info filename ld.info
7689 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7691 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7693 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7694 few BFD types & enums.
7701 version-control: never