2 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
4 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
5 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
6 external memory sections for rodata. Delete .string, .rodata1,
10 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
12 * Makefile.am: Add Oct 23 changes to Makefile.in here.
14 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
17 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
21 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
22 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
24 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
27 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
29 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
30 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
33 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
34 .text, .data, etc go in external memory or onchip memory.
36 * configure.tgt (d30v-*-*ext*): New configuration to default
37 .text, .data, etc. in external memory.
38 (d30v-*-*onchip*): New configuration to default .text, .data,
39 etc. in onchip memory.
40 (d30v-*-*): Add d30velf_{e,o} emulations.
42 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
43 either the onchip text/data areas or the external memory area.
44 (MEMORY): Get sizes from d30velf.sh.
45 (.e{data,text,bss}): Put sections in the external memory region.
46 (.stext): Put section in the onchip text region.
47 (.s{data,bss}): Put sections in the onchip data region.
48 (__stack): Assign from ${STACK_START_ADDR}.
49 (.text): Put in ${TEXT_MEMORY} memory region.
50 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
52 (.bss): Put in ${BSS_MEMORY} memory region.
55 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
57 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
59 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
61 * ldlex.l: Don't define hex_mode. Correct number regexp to not
62 accept hex digits without a leading $ or 0x. Handle leading $
63 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
64 * ldlex.h (hex_mode): Don't declare.
67 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
69 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
70 of internal data area and external memory on chip.
72 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
73 the 3 regions of memory on the chip. Put .text/.init/.fini into
74 the text memory region, put other segments into the data memory
75 region. Add more of the standard elf sections. Default __stack
76 to be 0x20008000, which is 1 byte beyond end of the internal data
80 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
82 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
85 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
87 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
90 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
92 * ld.h (args_type): Add warn_mismatch field.
93 * ldmain.c (main): Initialize warn_mismatch field.
94 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
95 * ldlang.c (ignore_bfd_error): New static function.
96 (lang_check): If warn_mismatch is false, don't warn about
97 mismatched input files.
98 * ld.texinfo, ld.1: Document new option.
101 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
103 * configure.tgt: Add tx49 configury.
106 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
108 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
109 to avoid conflicts with C code which is defining a variable called
112 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
114 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
115 (ALL_64_EMULATIONS): ... here.
116 (eelf64_sparc.c): Template should be elf32 not generic.
117 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
119 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
121 * configure.tgt: Add sparc64-*-linux*.
122 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
124 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
126 * scripttempl/pe.sc: Put .eh_frame in .rdata.
128 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
130 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
131 since we need to be able to export different versions of the same
134 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
136 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
138 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
140 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
141 config.guess now recognizes alphaev5 etc.
143 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
145 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
146 -s and -u as -static and -unix.
148 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
150 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
151 are not adding the first input section, and SEC_READONLY is clear
152 on the output section, then don't copy it from the input section.
153 If SEC_READONLY is not set on the input section, then clear it on
156 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
158 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
160 (mips*-*-linux*): Likewise.
161 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
162 setting ENTRY to __start.
163 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
164 setting ENTRY to __start.
165 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
168 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
170 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
173 * scripttempl/v850.sc: Move read only areas out of zero and small
174 data sections and into their own sections.
176 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
178 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
180 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
182 * ld.texinfo (Section Options): Improve documentation of NOLOAD
185 * aclocal.m4: Rebuild with new libtool.
186 * configure: Rebuild.
188 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
190 * ldlang.c (wild_doit): Revert patch of September 3.
192 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
194 * Makefile.am, Makefile.in: Add rule for ev850.c
195 * configure.tgt (targ_extra_emuls): Add v850 target.
198 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
200 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
201 * scripttempl/v850.sc: Add call table data area
205 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
207 Merge change from Martin Hunt:
209 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
212 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
214 * ldlang.c (lang_memory_region_lookup): Remove extraneous
217 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
219 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
220 expression produced for -bpT and -bpD options, align to a 32 byte
221 boundary rather than an 8 byte boundary.
222 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
224 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
225 function name conflict with AIX 4.2 unistd.h header file.
227 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
229 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
232 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
234 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
235 * Makefile.in: Rebuild.
237 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
239 * configure.tgt (arc-*-elf*): Recognize.
240 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
241 * Makefile.in: Regenerate.
242 * emulparams/arcelf.sh: New file.
244 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
246 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
247 pattern to be treated as a wildcard pattern.
249 * ldgram.y (atype): Accept parentheses with no type.
251 * ld.texinfo (Section Definition): Clarify use of whitespace.
252 (Section Placement): Likewise.
255 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
257 * configure.tgt (targ_extra_emuls): Add support for v850e target.
259 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
261 * configure.tgt (targ_extra_emuls): Add support for v850e target.
264 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
266 * Makefile.am (ld.info): Change dependency from
267 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
269 (bfdsumm.texi): New target.
270 (CLEANFILES): Add bfdsumm.texi.
271 * Makefile.in: Rebuild.
273 * Makefile.am: New file, based on old Makefile.in.
274 * acinclude.m4: New file, from old aclocal.m4.
275 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
276 shared library handling; now handled by libtool. Replace
277 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
278 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
279 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
280 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
281 * acconfig.h: Mention PACKAGE and VERSION.
282 * stamp-h.in: New file.
283 * ldver.c (ld_program_version): Set ld_program_version from
285 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
286 * Makefile.in: Now built with automake.
287 * aclocal.m4: Now built with aclocal.
288 * configure, config.in: Rebuild.
290 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
292 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
294 * configure: Regenerated with autoconf 2.12.
295 * Makefile.in: Add $(EXEEXT) to executable.
297 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
299 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
300 (SEGMENT_SIZE): Set to 0x200.
301 * scripttempl/i386go32.sc: Rewrite.
302 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
305 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
307 * configure.tgt: Default the r5900 to little endian.
310 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
312 From Manfred Hollstein <manfred@s-direktnet.de>:
313 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
315 (i[3456]86-*-linux*): New host.
317 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
319 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
320 sections in the output .rsrc section.
322 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
324 * configure.host (m68*-*-linux*libc1*): Renamed from
326 (m68*-*-linux*): New configuration for use with GNU libc 2.
328 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
330 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
332 * scripttempl/elfppc.sc: Put the PLT between the small and large
334 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
335 program base of 0x02000000 is recommended...' because otherwise
336 shared libraries are less efficient. We use 0x01800000 because
337 otherwise it's impossible to branch to location 0, for instance if
338 you have an undefined weak symbol.
340 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
342 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
343 (lang_size_sections): Likewise.
345 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
346 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
348 (check_sections): Likewise.
349 (gld${EMULATION_NAME}_after_allocation): Likewise.
350 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
352 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
353 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
354 (check_sections): Likewise.
355 (gldmipsidt_after_allocation): Likewise.
357 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
359 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
361 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
364 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
366 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
367 crash if an output section has no BFD section.
369 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
371 * lexsup.c (ld_options): Add entry for the new "task-link" option.
372 (parse_args): Handle the "task-link" option.
373 (OPTION_TASK_LINK): Add define.
375 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
377 * ldmain.c (main): Correct check of fclose return value when
378 handling --force-exe-suffix.
380 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
382 * ldlang.c (lang_check): Add test of the return value from the
383 call to bfd_merge_private_bfd_data().
385 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
387 * scripttempl/elfmips.sc: Remove.
388 * scripttempl/elf.sc: Set ENTRY based on target. Permit
389 TEXT_DYNAMIC to control .dynamic segment. Permit
390 SHLIB_TEXT_START_ADDR to set start of shared object. Support
391 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
392 .gnu.linkonce.t* in .text when relocating. Support
393 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
394 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
395 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
396 (DATA_ADDR): Don't set.
397 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
398 (OTHER_TEXT_SECTIONS): Set.
399 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
400 (MACHINE): Set to empty string.
401 * emulparams/elf32l4300.sh: Likewise.
402 * emulparams/elf32ebmip.sh: Likewise.
403 * emulparams/elf32elmip.sh: Likewise.
404 * emulparams/elf32bmip.sh: Likewise. Also:
406 * emulparams/elf32lmips.sh: Likewise.
407 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
409 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
411 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
413 * scripttempl/elf.sc: Don't align the data segment on the next 8
414 byte boundary, instead let the linker use whatever the individual
417 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
419 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
421 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
423 From Sean McNeil <sean@mcneil.com>:
424 * emultempl/pe.em (sort_by_file_name): Sort by archive name
426 (sort_sections): Sort all sections, not just sections in the same
429 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
431 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
435 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
437 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
438 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
439 in the .text section. Move .const, .ctors, .dtors into separate
443 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
445 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
446 around assignment of current location pointer.
448 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
450 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
453 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
455 * Makefile.in (INSTALL): Set to @INSTALL@.
456 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
457 (install): Depend upon ld.new and installdirs. Use
458 $(program_transform_name) directly, rather than using
459 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
460 (installdirs): New target.
461 (install-info): Run mkinstalldirs.
463 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
465 * Makefile.in (INSTALL): Change install.sh to install-sh.
467 From Thomas Graichen <graichen@rzpd.de>:
468 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
469 * configure: Rebuild.
471 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
473 * emultempl/pe.em: Include "libiberty.h".
474 (sort_sections_1): Use xmalloc rather than alloca.
476 * ldlex.l: Recognize SQUAD.
477 * ldgram.y (length): Add SQUAD.
478 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
480 * ldlang.c (print_data_statement): Handle SQUAD.
481 (lang_size_sections, lang_do_assignments): Likewise.
482 * ldexp.c (exp_print_token): Add SQUAD to table.
483 * ldwrite.c (build_link_order): Handle SQUAD.
484 * ld.texinfo (Section Data Expressions): Document SQUAD.
486 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
488 * ldver.c (ld_program_version): Set to 2.8.1.
490 * Branched binutils 2.8.
492 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
494 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
495 * mpw-elfmips.c: Rename from mpw-emipself.c.
496 * mpw-config.in: Update accordingly.
498 * ldlang.c (lang_process): Call lang_check immediately after
499 opening the input files, rather than at the end of the link.
501 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
503 * emultempl/pe.em (init): Fully bracket initializer.
504 (set_pe_stack_heap): Remove locals begin_commit and end.
505 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
506 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
508 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
510 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
512 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
514 Contributed by David S. Miller <davem@caip.rutgers.edu>:
515 * configure.tgt (sparc*-*-linuxaout*): New target.
516 (sparc*-*-linux*): New target.
517 * emulparams/sparclinux.sh: New file.
518 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
519 (esparclinux.c): New target.
521 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
523 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
524 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
525 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
528 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
530 * lexsup.c (parse_args): Update copyright date in version
533 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
535 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
537 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
539 * Makefile.in: Rebuild dependencies.
541 * emultempl/aix.em: Include "obstack.h".
543 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
545 * ldlang.c: Include "obstack.h".
547 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
549 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
551 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
553 * ldemul.h (ldemul_list_emulations): Use full prototype.
554 * ldlang.c (print_one_symbol): Add declaration.
555 * ldlang.h (dprint_statements): Declare.
556 * ldmain.c (remove_output): Declare.
557 * ldmisc.c (vfinfo): Declare.
558 * ldwrite.c (clone_section): Declare.
559 (split_sections): Make static. Declare.
560 * mri.c: Include libiberty.h.
561 (strdup): Don't declare.
562 (mri_alias): Use xstrdup rather than strdup.
564 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
566 * scripttempl/elfmips.sc: Change handling of data area when
567 generating a shared library to not skip a large block of memory.
568 From Per Fogelstrom <pefo@cvs.openbsd.org>.
570 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
572 * ldmain.c (multiple_definition): Only skip the warning if the
573 output section is absolute when the input section is not
576 * ldlex.l: Accept whitespace in VERS_START state. Warn about
577 invalid characters in VERS_* states.
579 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
581 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
582 trailing space lead us to think that there is a zero address.
584 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
586 * ldgram.y (vers_node): Correct typo of '(' for '{'.
589 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
591 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
593 (__edata): Define this rather than "edata".
594 (__end): Define this rather than "end".
596 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
598 * configure.tgt (tic80-*-*): Allow dropping of -coff.
601 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
603 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
604 as TEXINPUTS. Needed for building in separate build dir.
605 * ldint.texinfo (SCRIPT_NAME): Fix typo.
607 * emulparams/tic80coff.sh: Rewrite to include internal documentation
608 about each shell variable that is set (or not set).
609 * scripttempl/tic80coff.sc: Complete rewrite.
612 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
614 * ldmain.c (main): Call bfd_set_default_target.
615 * Makefile.in (ldmain.o): Define TARGET when compiling.
617 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
619 * ldmain.c (main): Don't initialize link_info.lprefix or
620 link_info.lprefix_len.
621 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
623 * emultempl/m88kbcs.em: Remove.
624 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
625 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
628 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
629 to lang_enter_output_section_statement. From Mark Rasin
630 <mark.rasin@telrad.co.il>.
632 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
634 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
637 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
639 * configure.tgt (mips*-*-lnews*): New target.
640 * Makefile.in (emipslnews.c): New target.
641 * emulparams/mipslnews.sh: New file.
643 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
645 * emultempl/elf32.em (hold_interp): New static variable.
646 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
647 after hold_interp. Choose a unique output section name.
648 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
649 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
651 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
653 From Eric Youngdale <eric@andante.jic.com>:
654 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
655 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
657 (ldlex_version_script, ldlex_version_file): New functions.
658 * ldlex.h (enum input_enum): Add input_version_script.
659 (ldlex_version_script): Declare.
660 (ldlex_version_file): Declare.
661 * ldgram.y (%union): Add deflist, versyms, and versnode.
662 (VERS_TAG, VERS_IDENTIFIER): New terminals.
663 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
664 (file): Accept INPUT_VERSION_SCRIPT.
665 (ifile_p1): Accept version.
666 (version_script_file): New nonterminal.
667 (version, vers_nodes, vers_node): Likewise.
668 (verdep, vers_tag, ver_defns): Likewise.
669 * ldlang.c (lang_elf_version_info): New global variable.
670 (lang_new_vers_regex): New function.
671 (lang_new_vers_node): New function.
672 (version_index): New static variable.
673 (lang_register_vers_node): New function.
674 (lang_add_vers_depend): New function.
675 * ldlang.h (lang_elf_version_info): Declare.
676 (lang_new_vers_regex, lang_new_vers_node): Declare.
677 (lang_add_vers_depend, lang_register_vers_node): Declare.
678 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
679 (ld_options): Add "version-script".
680 (parse_args): Handle OPTION_VERSION_SCRIPT.
681 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
682 Pass lang_elf_version_info to size_dynamic_sections.
683 * scripttempl/elf.sc: Add .gnu.version sections.
684 * ld.texinfo: Document symbol versioning.
687 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
689 * Makefile.in (ed30velf.c): New target.
690 * configure.tgt (d30v-*-*): New target.
691 * emulparams/d30velf.sh: New file.
692 * scripttempl/elfd30v.sc: New file.
695 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
697 * ld.texinfo (Option Commands): Document the INCLUDE command.
699 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
701 * configure.in: Call BFD_NEED_DECLARATION on getenv.
702 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
703 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
704 * ldemul.c (ld_emul_default_target): Do not cast getenv return
706 * ldmain.c (get_emulation): Likewise.
707 * configure, config.in: Rebuild.
709 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
711 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
712 .mips16.call.* in .text.
715 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
717 * configure.tgt: add r5900.
721 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
723 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
724 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
725 * Makefile.in (etic80coff.c): Add target and rule to build it.
726 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
729 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
731 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
732 ".so" in the name, not ".so.".
733 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
735 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
736 <alan@spri.levels.unisa.edu.au>.
738 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
740 * emultempl/sunos.em: Include <ctype.h>.
741 (gld${EMULATION_NAME}_find_so): Skip the directory name when
742 searching for ".so.".
743 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
744 has a version number, and that only version numbers follow .so.
746 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
749 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
750 section so Win32 executables are valid.
752 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
754 * scripttempl/elf.sc: Put linkonce reloc section in other
755 appropriate reloc sections.
756 * scripttempl/elfmips.sc: Add linkonce support.
757 * scripttempl/elfppc.sc: Likewise.
759 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
761 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
763 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
765 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
767 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
770 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
772 * ld.h (args_type): Rename auxiliary_filter_shlib to
773 auxiliary_filters, and make it char **.
774 * lexsup.c (parse_args): Handle -f by setting up an array.
775 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
776 new name of auxiliary_filters.
778 * ld.texinfo (Options): Improve documentation of --filter and
781 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
783 * ld.texinfo (Options): Clarify that the normal usage is -T.
784 (Commands): Likewise.
786 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
788 * scripttempl/armcoff.sc: Correct mask used for .data address.
790 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
792 * emultempl/pe.em: make default executable a.exe instead of
795 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
797 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
798 shifting .plt back. Rumour has it that the NetBSD ld.so depends
799 on .dynamic being after .got, so we leave that.
801 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
803 * Makefile.in (clean): Don't remove configdoc.texi.
804 (maintainer-clean): Do remove configdoc.texi.
806 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
807 to avoid confusing texi2roff.
809 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
811 * scripttempl/v850.sc (.zdata): Add .zcommon section.
812 (.tdata): Add .tcommon and .tcommon_byte sections.
814 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
816 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
817 * scripttempl/elfmips.sc: Use __start as the entry address for
820 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
822 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
824 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
826 * lexsup.c (parse_args): Recognize --auxiliary/-f and
828 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
829 Pass filter_shlib and auxiliary_filter_shlib to
830 size_dynamic_sections.
831 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
833 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
835 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
837 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
839 * mpw-make.sed: Use NewFolderRecursive for installation.
841 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
843 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
844 {s,t}data sections. Do not emit any linker generated symbols if
845 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
846 where the different sections go. Change some whitespace.
848 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
849 appropriately. Remove crud not used anymore.
851 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
853 * Makefile.in (emn10200.c): Add dependencies.
854 * configure.tgt: Handle mn10200.
855 * emulparms/mn10200.sh: New file.
857 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
859 * emultempl/gld960c.em: Include <ctype.h>.
860 (gld960_set_output_arch): Get the machine type from the -A option
861 if there is one, rather than always using core.
863 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
865 * emulparms/mn10300.sh: Handle leading underscores.
867 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
869 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
870 set hold_rel if SEC_ALLOC is set.
872 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
874 * ldlang.c (section_already_linked): Set the output_offset as well
875 as the output_section when only reading symbols from a file.
877 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
879 * emulparams/*.sh: Make sure that each set of parameters which
880 uses the elf.sc script sets MACHINE.
882 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
884 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
885 * scripttempl/elfd10v.sc: Likewise.
886 * scripttempl/v850.sc: Likewise.
888 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
890 * configure: Rebuild with autoconf 2.12.
892 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
894 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
895 for bfd_vma to init loop.
897 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
899 * emulparms/mn10300.sh: Remove bogus '_' prefix for
900 entry symbol and ctor/dtor stuff.
902 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
904 * Makefile.in (emn10300.c): Add dependencies.
905 * configure.tgt: Handle mn10300.
906 * emulparms/mn10300.sh: New file.
908 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
910 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
913 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
915 * ld.texinfo: Add section on reporting bugs.
917 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
918 symbols are correctly aligned.
920 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
922 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
925 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
927 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
928 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
931 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
932 .stack to start at 0x2007ffe.
934 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
936 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
938 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
940 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
942 * scriptempl/v850.sc (zdata): Make sure this stays
945 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
947 * scripttempl/v850.sc (__ep): Put it at the start
950 * scriptempl/v850.sc: Move all "normal" sections into
951 the external memory region (0x100000 - 0x200000).
953 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
955 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
956 0x10000, so that is more room for data.
958 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
959 (READONLY_START_ADDR): Now 0x0.
960 (SCRIPT_NAME): Now elfd10v.
962 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
964 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
966 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
968 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
970 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
971 (ALL_64_EMULATIONS): New variable.
972 * configure.in: Accept --enable-64-bit-bfd option. If it is set
973 with --enable-targets=all, include ALL_64_EMULATIONS in
975 * configure: Rebuild.
977 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
979 * scripttempl/v850.sc (__gp, __ep): Define.
981 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
983 * ld.texinfo: Try to consistently use a single or a double dash
986 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
988 * emulparams/m32relf.sh (EMBEDDED): Define.
990 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
992 * scripttempl/v850.sc (.zdata): Add this before .text.
993 (.sdata): Also include .rosdata as part of the .sdata.
994 (.tdata): Include this just before .sdata.
996 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
997 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
999 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1001 * scripttempl/v850.sc: New linker script for the V850.
1002 * Makefile.in: Use it.
1004 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1006 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1007 OTHER_READWRITE_SECTIONS.
1008 * emulparams/elf32l4300.sh: Likewise.
1010 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1012 * ld.h (ld_config_type): Add warn_section_align field.
1013 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1014 (ld_options): Add --warn-section-align.
1015 (parse_args): Handle --warn-section-align.
1016 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1017 the start of a section changes due to alignment.
1018 * ld.texinfo, ld.1: Document --warn-section-align.
1019 * ld.texinfo: Change some single dashes to double dashes.
1021 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1022 subsystem type. Ifdef out os2 type. Recognize a version number.
1024 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1026 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1027 to windows, set the entry point.
1029 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1031 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1033 * ld.texinfo (Options): Mention .so extensions for shared
1036 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1038 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1040 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1042 * scripttempl/m68kcoff.sc: Only set the address of .text if
1045 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1047 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1048 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1049 (OUTPUT_FORMAT): Support bi-endian targets.
1051 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1053 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1054 * Makefile.in: Rebuild dependencies.
1055 (CFILES): Remove fnmatch.c.
1056 (HFILES): Remove fnmatch.h.
1057 (OFILES): Remove fnmatch.o.
1059 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1061 * Makefile.in (mostlyclean): Move config.log to distclean.
1063 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1065 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1066 (necessary in order to compile parse.c in gcc sources under NT)
1068 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1070 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1071 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1072 --rpath if a needed library is not found.
1074 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1076 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1078 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1080 * ld.texinfo (Options): Give more detail on -l option.
1082 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1083 elf.sc does, so that glibc works better.
1085 * ldver.c (ld_program_version): New variable.
1086 (ldversion): Use it.
1087 * ldver.h (ld_program_version): Declare.
1088 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1089 --version. Change --version handling to match current GNU
1091 (help): Print bug report address.
1093 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1095 * Makefile.in (em32relf.c): Add rule for.
1096 * configure.tgt (m32r-*-*): Recognize.
1097 * emulparams/m32relf.sh: New file.
1099 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1101 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1102 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1103 wildcards in matching.
1104 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1106 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1108 * ldint.texinfo: Rewrote.
1110 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1112 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1115 syntax error on __end__ line.
1117 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1118 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1120 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1122 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1124 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1126 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1127 stack at top of simulator memory.
1129 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1131 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1133 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1135 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1137 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * ldlang.c (section_already_linked): Accept a lang_input_statement
1140 as the PTR argument. If the file is symbols only, discard all
1142 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1144 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1146 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1149 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1151 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1153 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1155 * emulparms/v850.sh: Set EMBEDDED.
1157 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1159 * emulparms/v850.sh: Entry symbol is "_start", tweak
1162 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * configure.tgt (sh-*-elf*): New target.
1165 * emulparams/shelf.sh: New file.
1166 * emulparams/shlelf.sh: New file.
1167 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1168 (eshelf.c, eshlelf.c): New targets.
1169 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1170 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1171 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1172 OTHER_RELOCATING_SECTIONS if RELOCATING.
1174 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1176 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1179 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1183 (opt_nocrossrefs): New nonterminal.
1184 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1185 * ldlang.c (overlay_nocrossrefs): New static variable.
1186 (lang_enter_overlay): Add nocrossrefs parameter.
1187 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1188 is set. Initialize overlay_nocrossrefs.
1189 * ldlang.h (lang_enter_overlay): Update declaration.
1190 * ld.texinfo (Overlays): Update documentation.
1192 * ldver.c (ldversion): Print GNU ld in the version message.
1194 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1196 * configure.host: Set HLDENV.
1197 * configure.in: Substitute HLDENV.
1198 * configure: Rebuild.
1199 * Makefile.in (HLDENV): New variable.
1200 ($(LD_PROG)): Use $(HLDENV).
1202 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1204 * Makefile.in (ev850.c): New target.
1205 * configure.tgt (v850-*-*): New target.
1206 * emulparams/v850.sh: New file.
1208 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1210 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1212 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1214 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1215 containing sections.
1217 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1219 * fnmatch.c: Include sysdep.h.
1221 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1223 * genscripts.sh: Undo 8/16 change.
1225 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1227 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1229 * genscripts.sh: Explicitly reset any shell variables set or used
1230 by the various .sc scripts to allow inadvertant use of these
1231 names as normal environment variables by the person running
1234 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1236 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1238 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1239 __data_start__, __data_end__): Added to keep in sync. with the
1240 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1242 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1245 defined in info->defsec, not just the section symbol.
1247 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1249 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1250 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1251 (NEED_DECLARATION_SBRK): New macro.
1252 * configure, config.in: Rebuild.
1253 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1254 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1255 NEED_DECLARATION_SBRK.
1257 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1259 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * ldlex.l: Recognize OVERLAY.
1262 * ldgram.y: Add section_phdr field to %union.
1263 (section): Handle phdr_opt result. Add OVERLAY case.
1264 (opt_exp_without_type): New nonterminal.
1265 (phdr_opt): Return list of phdrs.
1266 (overlay_section): New nonterminal.
1267 * ldlang.c: Include <ctype.h>.
1268 (lang_leave_output_section_statement): Add phdrs parameter.
1270 (lang_section_in_phdr): Remove.
1271 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1272 (struct overlay_list): Define.
1273 (overlay_list): New static variable.
1274 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1275 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1276 * ldlang.h (lang_leave_output_section_statement): Update
1277 declaration for new parameter.
1278 (lang_section_in_phdr): Don't declare.
1279 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1280 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1281 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1284 * ldlex.l: Recognize MAX and MIN.
1285 * ldgram.y (MAX, MIN): New terminals.
1286 (exp): Recognize MAX and MIN.
1287 * ldexp.c (fold_binary): Handle MAX and MIN.
1288 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1290 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1293 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1295 * ldcref.c (check_nocrossref): Skip symbols with no output
1298 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1300 * ldgram.y (LOADADDR): New terminal.
1301 (exp): Handle LOADADDR.
1302 * ldlex.l: Recognize LOADADDR.
1303 * ldexp.c (exp_print_token): Add LOADADDR.
1304 (fold_name): Implement LOADADDR.
1305 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1306 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1308 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1310 * ld.h (check_nocrossrefs): Declare.
1311 * ldlang.h (struct lang_nocrossref): Define.
1312 (struct lang_nocrossrefs): Define.
1313 (nocrossref_list): Declare.
1314 (lang_add_nocrossref): Declare.
1315 * ldlex.l: Recognize NOCROSSREFS keyword.
1316 * ldgram.y (%union): Add nocrossref field.
1317 (NOCROSSREFS): New terminal.
1318 (ifile_p1): Recognize NOCROSSREFS.
1319 (nocrossref_list): New nonterminal.
1320 * ldlang.c (nocrossref_list): Define.
1321 (lang_add_nocrossref): New function.
1322 * ldmain.c (main): If nocrossref_list is not NULL, call
1324 (warning_callback): Free symbols if there is no place to store
1326 (notice): Call add_cref if nocrossref_list is not NULL.
1327 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1328 (check_nocrossrefs): New function.
1329 (check_nocrossref): New static function.
1330 (struct check_refs_info): Define.
1331 (check_refs, check_reloc_refs): New static functions.
1332 * Makefile.in: Rebuild dependencies.
1333 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1335 * ld.texinfo (Section Placement): Improve the wording of the
1336 wildcard documentation. Mention that wildcards are only searched
1337 for on the command line, not in the file system.
1339 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1340 definition of lib_path inside condition where it is used.
1342 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1344 * emulparams/d10velf.sh: Now works with elf.sc.
1346 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1348 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1350 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * ldlang.c (lang_size_sections): Add the section VMA to the result
1353 value when computing the address of a section.
1355 * ld.h (args_type): Add cref field.
1356 * lexsup.c (parse_args): Set command_line.cref.
1357 * ldmain.c (main): Check command_line.cref rather than
1358 link_info.notice_all.
1361 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1362 in a section without an owner.
1364 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1366 * fnmatch.h, fnmatch.c: New files.
1367 * ldlex.l: Remove unused definition of FILENAME. Add definition
1368 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1370 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1371 (input_section_spec): Accept '?' specially.
1372 (statement): Change exp to mustbe_exp in length and FILL cases.
1373 (section): Call ldlex_script before section statements, and call
1374 ldlex_popstate after them.
1375 * ldlang.c: Include "fnmatch.h".
1376 (wildcardp): New static function.
1377 (wild_section): Permit the section name to be a wildcard.
1378 (wild_file): New static function, broken out of wild.
1379 (wild): Call wild_file. Permit the file name to be a wildcard.
1380 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1381 * Makefile.in: Rebuild dependencies.
1382 (CFILES): Add fnmatch.c.
1383 (HFILES): Add fnmatch.h.
1384 (OFILES): Add fnmatch.o.
1385 * ld.texinfo: Document that file and section names can now be
1388 * ldlang.c (lang_place_orphans): Correct condition: place a common
1389 section if not relocateable or if common definitions are forced.
1391 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1393 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1395 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1397 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1399 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1401 * Makefile.in (ed10velf.c): New target.
1402 * configure.tgt (d10v-*-elf*): New target.
1403 * emulparams/d10velf.sh: New file.
1405 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1407 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1408 <ANDREWG@microlise.co.uk>.
1410 * configure.host: Change irix5 to irix[56]*.
1411 * configure.tgt: Likewise.
1413 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1415 * emultempl/pe.em (sort_sections): Pay attention to return code.
1417 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1419 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1421 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1422 the value of __start_SECNAME to the alignment required by the
1423 section to be placed.
1425 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1427 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1428 (mips*-*-elf*): Use elf32ebmip.
1429 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1430 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1431 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1433 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1435 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1436 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1437 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1438 (eelf32ebmip.c, eelf32elmip.c): New targets.
1440 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1442 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1444 * Released binutils 2.7.
1446 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1447 System V file name limitations.
1448 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1449 pc532macha rather than pc532machaout.
1450 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1452 (epc532macha.c): Rename target from epc532machaout.c.
1454 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1456 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1459 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1461 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1463 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1465 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1466 file just before the .so file, rather than just after.
1468 * configure.host: Use -print-file-name=FILE rather than piping
1469 -print-libgcc-file-name through sed.
1470 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1471 crtend.o files, in case gcc doesn't use them.
1472 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1474 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1476 * configure.tgt (mips*-dec-osf*): New target.
1478 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1480 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1481 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1483 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1484 (AC_PROG_INSTALL): Added.
1485 * configure: Rebuilt.
1487 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1489 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1490 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1493 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1495 * ldlang.h (enum section_type): Define.
1496 (lang_output_section_statement_type): Remove loadable field. Add
1498 (lang_enter_output_section_statement): Change flags parameter in
1499 prototype to sectype.
1500 * ldgram.y (typebits): Remove.
1501 (sectype): New static variable.
1502 (opt_at): Use sectype rather than typebits.
1503 (type): Set sectype rather than typebits.
1505 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1507 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1508 field rather than loadable field.
1509 (wild_doit): Check sectype rather than loadable.
1510 (lang_record_phdrs): Likewise.
1511 (lang_enter_output_section_statement): Rename flags parameter to
1512 sectype. Set sectype field rather than loadable field. Set flags
1513 field based on sectype.
1515 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1517 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1520 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1521 using shared libraries.
1522 * configure: Rebuild with autoconf 2.10.
1524 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1526 * configure.tgt: Add support for *-*-rtems* configurations.
1528 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1530 * configure.tgt (alpha-*-linuxecoff*): New target.
1531 (alpha-*-linux*): Use elf64alpha.
1532 * emulparams/elf64alpha.sh: New file.
1533 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1534 ${ELFSIZE} rather than 32 when calling BFD routines.
1535 (hold_rodata): New static variable.
1536 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1537 readonly section that is not code.
1538 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1539 a .rel section unless its bfd_section field is not NULL.
1540 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1541 (eelf64alpha.c): New target.
1543 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1547 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1549 Add enough support to understand the gcc svr3.ifile script:
1550 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1552 * ldgram.y: Add BIND token.
1553 (section): Recognize GROUP.
1554 (opt_ext_with_type): Recognize a couple of cases of BIND.
1555 * ldlang.c (init_os): Don't do anything if section is already
1556 initialized. Call exp_init_os on addr_tree field.
1557 (exp_init_os): New static function.
1558 (map_input_to_output_sections): Call exp_init_os on assignment
1560 (lang_place_orphans): Check for common sections by name COMMON
1561 rather than by common_section field. Don't warn about absence of
1564 * ldlang.h (lang_input_statement_type): Remove useless fields
1565 common_section, common_output_section, and complained, as well as
1566 all references to them.
1568 * ldexp.c: Reindent a lot of code.
1569 (exp_fold_tree): Call FAIL rather than einfo in default case.
1571 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1573 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1574 <randall.hron@medaphis.com>.
1576 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1578 * scripttempl/h8300s.sc: New file for H8/S.
1579 * emulpararms/h8300s.sh: New file for H8/S.
1580 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1581 (e_h8300s.c): Add dependencies.
1582 * configure.tgt: Add H8/S to targ_extra_emuls.
1584 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * configure.tgt (i[345]86*-*-isc*): New target. From
1587 <uddeborg@carmen.se>.
1589 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1591 * lexsup.c: Include "libiberty.h".
1592 (parse_args): Copy the -Y argument into memory.
1593 (set_default_dirlist): Don't put the ':' back into the directory
1596 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1598 * emultempl/sunos.em: Include libiberty.h.
1599 (gld${EMULATION_NAME}_set_symbols): New static function to add
1600 LD_LIBRARY_PATH to the list of search directories.
1601 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1603 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1606 rather than . when computing _gp value. From Per Fogelstrom.
1607 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1609 * ldmain.c (main): Don't close and unlink the file on error, since
1610 remove_output will do it anyhow.
1611 * ldlang.c (open_output): Set boolean variable to true, not 1.
1613 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1615 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1616 elfmips instead of elf.
1618 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1620 * ldcref.c: New file.
1621 * ld.h (add_cref, output_cref): Declare.
1622 * ldmain.c (main): Initialize notice_all field. If it is set at
1623 end of link, call output_cref.
1624 (notice): Rename from notice_ysym. Check notice_all.
1625 * ldmisc.c (finfo): Make globally visible.
1626 * ldmisc.h (finfo): Declare.
1627 * lexsup.c (OPTION_CREF): Define.
1628 (ld_options): Add "cref".
1629 (parse_args): Handle OPTION_CREF.
1630 * Makefile.in: Rebuild dependencies.
1631 (CFILES): Add ldcref.c.
1632 (OFILES): Add ldcref.o.
1633 * ld.texinfo, ld.1: Document --cref.
1635 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1637 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1639 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1641 * emultempl/pe.em (sort_sections): Don't assume that a
1642 wild_statement has a section name.
1644 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1646 * scripttempl/elfmips.sc: Quote test -z argument.
1648 * ld.texinfo: Clarify the CONSTRUCTORS command.
1650 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1652 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1655 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1657 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1659 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1660 (sort_by_section_name, sort_sections_1): New functions.
1661 (sort_sections): Only sort by file name sections in .idata.
1662 Add "Grouped Sections" support.
1663 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1665 (gld${EMULATION_NAME}_place_section): Delete.
1666 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1667 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1669 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1671 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1673 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1675 * ldlang.c (dprint_statement): Stop printing at end of list.
1677 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1679 Support for --force-exe-suffix
1680 * ld.h (args_type): Add force_exe_suffix.
1681 * ld.texinfo: Add documentation.
1682 * ldmain.c (main): Add support for option.
1683 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1684 (ld_options, parse_args): Add support for option.
1686 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1688 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1690 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1692 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1693 referenced but not defined.
1695 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1697 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1698 Set a new variable to signify if the final target is an embedded
1700 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1701 .text for an embedded system.
1703 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1705 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1706 (gld${EMULATION_NAME}_place_section): New function.
1707 (hold_{section,use,text,rdata,data}): New static locals.
1708 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1709 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1710 (INIT,FINI): Delete, unused.
1711 (.text): Document orphan .text.foo sections.
1712 (.rdata): Document orphan .rdata.foo sections.
1713 (.data): Document orphan .data.foo sections.
1715 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1717 * scripttempl/h8300.sc: Place ".tiny" sections right
1718 after ".data" sections.
1719 * scripttempl/h8300h.sc: Place ".tiny" sections into
1720 the "tiny" memory region, 0xff8000 through 0xffff00.
1722 * scripttempl/h8300.sc: Set the entry point to the value of
1723 "_start" rather than the start of the text segment.
1724 * scripttempl/h8300h.sc: Likewise.
1726 * scripttempl/h8300.sc: Place .rodata sections before .text
1727 sections in main ram.
1728 * scripttempl/h8300h.sc: Likewise.
1730 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1732 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1733 8-bit region and 8-bit sections.
1735 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1737 * ldlang.c (section_already_linked): Fix typos.
1739 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1741 * scripttempl/pe.sc (.endjunk): Define __end__.
1743 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1745 * ldlang.c (longest_section_name): Remove.
1746 (SECTION_NAME_MAP_LENGTH): Define.
1747 (print_size, print_alignment, print_fill, print_section): Remove.
1748 (print_flags): Remove.
1749 (lang_map): Rewrite.
1750 (print_output_section_statement): Rewrite.
1751 (print_assignment): Rewrite.
1752 (print_one_symbol): Rewrite.
1753 (print_input_section): Rewrite.
1754 (print_fill_statement): Rewrite.
1755 (print_data_statement): Rewrite.
1756 (print_address_statement): New static function.
1757 (print_reloc_statement): Rewrite.
1758 (print_padding_statement): Rewrite.
1759 (print_wild_statement): Rewrite.
1760 (print_statement_list): Clean up.
1761 (print_statement): Clean up. Some minor output changes.
1762 (print_statements): Clean up.
1763 (load_symbols): Put another - before -whole-archive.
1764 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1765 print 0x and to omit leading zeroes. For etree_rel, use %B to
1766 print the BFD. For etree_assign, remove the space after the
1768 * ldwrite.c: Include "libiberty.h".
1769 (clone_section): Call xstrdup, not strdup.
1770 (ldwrite): Don't print any map information.
1771 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1772 * ldmain.c (main): Call lang_map when appropriate.
1773 * ldmisc.c (vfinfo): Add support for %W.
1774 (print_address): Remove.
1775 * ldmisc.h (print_address): Don't declare.
1776 * Makefile.in: Rebuild dependencies.
1778 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1780 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1781 HOSTING_CRT0. Search -lgcc both before and after -lc in
1782 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1784 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1787 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1789 * ldmisc.h (demangle): Declare.
1790 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1792 (demangle): Make non-static. Remove remove_underscore paramter.
1793 Always return an allocated string.
1794 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1795 functionname, rather than calling demangle. Print a colon between
1796 the BFD(section+offset) and the line number.
1797 * ldmain.c (add_archive_element): Improve format of archive
1798 information in map file.
1799 (constructor_callback): Don't print anything to the map file.
1800 * ldlang.c (lang_one_common): Improve format of common symbol
1801 information in map file.
1802 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1804 * ldwrite.c (print_symbol_table): Print a newline before the
1805 header in the map file.
1806 * Makefile.in: Rebuild dependencies.
1808 * ldmisc.c (vfinfo): Reindent.
1810 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1812 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1813 don't clobber it when not relaxing.
1815 * ld.h (ld_config_type): Remove traditional_format field.
1816 * ldmain.c (main): Use link_info.traditional_format rather than
1817 config.traditional_format.
1818 * ldlang.c (ldlang_open_output): Likewise.
1819 * lexsup.c (parse_args): Likewise.
1820 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1821 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1823 * ldlang.c (wild_doit): Discard debugging sections if we are
1824 stripping debugging information.
1826 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1828 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1830 * ldexp.c (fold_binary): Correct handling of subtraction with
1832 (fold_name): Permit symbols in lang_allocating_phase_enum.
1834 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1835 accidental changes in last patch.
1837 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1839 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1840 (powerpcle*-*-{sysv,solaris}): Ditto.
1842 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1844 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1845 in m68k/crt0.S without things blowing up.
1847 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1849 * scripttempl/m68kcoff.sc: Remove default address for .data so
1850 .text, .data, and .bss are all sequential.
1852 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1854 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1856 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1858 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1859 bytes of the address space. Put data from the ".eight" sections
1860 into the 8-bit area.
1861 * scripttempl/h8300h.sc: Likewise.
1863 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1865 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1866 Pass $ARCH to ldfile_set_output_arch instead of setting
1867 ldfile_output_architecture directly.
1869 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1871 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1872 next to .text. Put _etext after .text, .init, .fini, and
1873 .rodata{,2} sections.
1875 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1877 * ld.texinfo: Rearrange option documentation.
1879 * lexsup.c (ld_options): New static array.
1880 (parse_args): Build shortopts and longopts from ld_options array.
1881 (help): New static function.
1882 * ldver.h (help): Don't declare.
1883 * ldver.c (ldversion): Reindent.
1886 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1888 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1890 * emultempl/elf32.em: When checking for a native emulation, check
1891 that the current emulation is the default emulation.
1892 * emultempl/sunos.em: Likewise.
1894 * configure.in: Permit --enable-shared to specify a list of
1896 * configure: Rebuild.
1898 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1899 for HP/UX compatibility.
1901 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1903 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1904 static function, if ${host} = ${target}.
1905 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1906 needed shared library if ${host} = $[target}.
1908 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1909 HOSTING_CRT0. Search -lgcc both before and after -lc in
1912 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1913 Polstra <jdp@polstra.com>.
1915 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1917 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1918 architecture number.
1919 * scripttempl/elf.sc: Use $MACHINE definition if present.
1920 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1923 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1925 * ldlang.c (lang_size_sections): Change region check to handle
1926 regions which end at the highest possible address correctly.
1927 From Roland Weber <roweber@ira.uka.de>.
1929 * ldlang.c (section_already_linked): New static function.
1930 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1931 relocateable link. Don't worry about section being NULL, since it
1932 never should be. Don't call init_os unless the section is going
1934 (ldlang_add_file): Call section_already_linked for each section.
1935 * ldmain.c (multiple_definition): Don't warn about multiple
1936 definitions in sections which are being discarded.
1938 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1940 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1941 * emultempl/pe.em (init): Remove special case PPC code.
1943 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1945 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1946 so as not to overwrite the magic syscall entry at 0xc4.
1947 * scripttempl/h8300h.sc: Likewise.
1949 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1951 * configure.tgt (sparc64-*-solaris2*): Delete.
1952 Stick with sparc-*-solaris2*.
1954 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1956 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1957 * ldlang.c (init_os): Fail on an attempt to initialize any section
1958 named DISCARD_SECTION_NAME.
1959 (wild_doit): Discard input sections assigned to an output section
1960 named DISCARD_SECTION_NAME.
1961 * ld.texinfo: Document use of /DISCARD/.
1963 * ldlang.c: Fix some indentation and comments.
1965 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * ldmain.c (main): Call bfd_set_error_program_name.
1969 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * ld.texinfo: Fix a couple of indexing entries. Mention that
1972 --verbose displays builtin linker scripts.
1974 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1975 and the local symbol name does not match the filename, print the
1978 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1979 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1980 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1983 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1985 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1987 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * ldmain.c (add_wrap): New function.
1990 * ldmain.h (add_wrap): Declare.
1991 * lexsup.c (parse_args): Call add_wrap.
1993 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1995 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1997 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1999 * scripttempl/h8300.sc: Change name of page zero memory
2000 from "null" to "vectors". Create an output section for
2001 vectors. Add comments on how to explicitly place items
2002 in the vector table.
2003 * scripttempl/h8300h.sc: Likewise.
2005 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * emultempl/lnk960.em (machine_table): Add jx and hx.
2009 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2012 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2014 * ld.h (ld_config_type): Add warn_multiple_gp field.
2015 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2016 * ldmain.c (warning_callback): Suppress multiple gp values warning
2017 if --warn_multiple_gp was not used.
2018 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2020 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2022 * lexsup.c (parse_args): Handle --wrap.
2023 * ldmain.c (main): Initialize link_info.wrap_hash.
2024 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2026 * ld.texinfo, ld.1: Document --wrap.
2028 * configure: Rebuild with autoconf 2.8.
2030 Don't do SunOS style dynamic linking for sparc-aout:
2031 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2032 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2033 (sparc*-wrs-vxworks*): Likewise.
2034 * emulparams/sparcaout.sh: New file.
2035 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2036 (esparcaout.c): New target.
2038 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2040 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2041 in a different manner to work around differences in shell variable
2044 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2046 * ldemul.h (ldemul_unrecognized_file): Declare.
2047 (ldemulation_xfer_type): Add unrecognized_file field.
2048 * ldemul.c (ldemul_unrecognized_file): New function.
2049 * ldlang.c (load_symbols): If a file can not be recognized, call
2050 ldemul_unrecognized_file before trying it as a linker script.
2051 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2053 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2054 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2056 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2058 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2059 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2061 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2063 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2064 Search trinary.cond rather than searching trinary.lhs twice.
2066 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2068 * mpw-make.sed: Edit out shared library support.
2069 (@TDIRS@): Edit out, can't use genscripts.
2071 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2073 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2074 * emulparams/m68klinux.sh: New file.
2075 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2076 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2077 bfd_linux_size_dynamic_sections.
2078 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2079 (em68klinux.c): New target.
2080 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2082 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2084 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2085 Fill in missing entries.
2087 * lexsup.c (parse_args): Recognize --no-whole-archive.
2088 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2089 * ldlang.c (new_afile): Set whole_archive field.
2090 (load_symbols): Check input file specific whole_archive field
2091 rather than global variable.
2092 * ld.texinfo, ld.1: Document --no-whole-archive.
2094 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2096 * configure.tgt: Correct gldi960 to gld960.
2098 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2100 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2101 the SONAME if it is available.
2102 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2103 filename, when checking for conflicting library versions. Don't
2104 assume that the suffix is only numbers and dots.
2106 * ld.texinfo: Mention that -R can be used for -rpath.
2108 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2110 * configure.host: Check for 'do not mix' from native linker before
2111 trying to use -rpath.
2113 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2117 * configure: Rebuild.
2118 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2120 * configure.in: Call AC_PROG_CC before configure.host.
2121 * configure: Rebuild.
2122 * configure.host: Remove go32 host, since it should no longer be
2123 necessary. Don't set CC for romp host.
2125 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2126 the text segment ends exactly on a page boundary.
2128 * configure.in: Substitute RPATH_ENVVAR.
2129 * configure: Rebuild.
2130 * configure.host: Set RPATH_ENVVAR.
2131 * Makefile.in (RPATH_ENVVAR): New variable.
2132 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2134 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2136 * configure.in: Redo emulation handling so that each emulation
2137 searches the correct tool directory, based on the target alias.
2138 For example, "configure --enable-targets=m68k-coff i386-linux"
2139 will search /usr/local/i386-linux/lib for linux and
2140 /usr/local/m68k-coff/lib for m68k-coff.
2141 * configure: Rebuild.
2142 * configure.tgt: Add special tdir settings for Linux.
2143 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2144 for each eEMUL.c target.
2145 * genscripts.sh: Accept specific alias as 9th argument, and use it
2148 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2150 * ldlang.c (lang_set_startof): Don't do anything for a
2153 * ldgram.y (mri_script_file): Call mri_draw_tree.
2154 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2155 create memory regions.
2156 (mri_load): Don't call mri_draw_tree.
2157 * mri.h (mri_draw_tree): Declare.
2159 * configure.tgt (m68*-*-psos): New target.
2160 * emulparams/m68kpsos.sh: New file.
2161 * scripttempl/psos.sc: New file.
2162 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2163 (em68kpsos.c): New target.
2165 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2167 * configure.tgt (*-*-ieee*): New target; use vanilla.
2169 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2170 `:foo' from ${ARCH}.
2172 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2174 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2177 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2179 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2181 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2182 it looks like we might be linking in two different versions of the
2183 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2185 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2187 * ldlang.c (lang_size_sections): Increment the section size when a
2188 padding statement is encountered.
2190 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * configure.in: Look for --enable-shared. Change the value of
2193 BFDLIB when linking against a shared library on SunOS.
2194 * configure: Rebuild.
2195 * configure.host: If using a shared BFD library, try to pass a
2196 reasonable -rpath option when linking.
2197 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2199 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2201 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2202 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2204 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2206 Support for building bfd and opcodes as shared libraries, based on
2207 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2208 * configure.in (HLDFLAGS): New substitution.
2209 * configure: Rebuild.
2210 * configure.host: Set HLDFLAGS on SunOS.
2211 * Makefile.in (HLDFLAGS): New variable.
2212 (BFDDEP): New variable.
2213 (BFDLIB): Change to -L../bfd -lbfd.
2214 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2215 $(HLDFLAGS) in link.
2216 (check): Set LD_LIBRARY_PATH in the environment.
2218 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2220 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2221 in the read-only section, not read/write unless we are making a
2223 (.debug*): Add dwarf debug sections.
2224 (.rela.{sdata*,sbss*}): Add sections.
2226 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2228 * configure: Regenerate.
2230 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2232 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2233 for SVR4 compatibility.
2235 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2237 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2239 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2240 * emultempl/pe.em (definfo init): Make the default stack reserve
2243 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2245 * configure.tgt (m68*-apple-aux*): New target.
2246 * emulparams/m68kaux.sh: New file.
2247 * scripttempl/m68kaux.sc: New file.
2248 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2249 (em68kaux.c): New target.
2251 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2253 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2254 -bnoentry, since the right thing tends to happen anyhow.
2256 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * ld.texinfo, ld.1: Document -export-dynamic.
2260 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2262 * emultempl/sunos.em: Check for native compile by comparing
2263 ${target} and ${host}.
2265 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2267 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2268 TEXT_START_ADDR to allow use on IDT and PMON systems.
2270 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2272 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2275 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2277 * configure.tgt (sparc64-*-solaris2*): New configuration.
2278 (sparc64-*-aout*): Renamed from sparc64*.
2280 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2282 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2283 * genscripts.sh: Set host, target and target_alias variables.
2284 Check for native compile by comparing ${target} and ${host}.
2285 * emultempl/elf32.em: Likewise.
2286 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2288 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2290 * scripttempl/elfppc.sc: Refine eabi support to better support
2291 .sdata, .sdata2, .sbss, etc. sections.
2293 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * ldgram.y (%union): Add phdr field.
2296 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2297 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2298 (opt_hdrs, hdr): Remove.
2299 (phdr_val): New nonterminal.
2300 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2301 and phdrs parameters. Add flags parameter.
2302 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2304 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2305 phdrs fields. Add flags field.
2306 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2307 (lang_new_phdr): Update declaration.
2308 * ld.texinfo: Document FLAGS.
2310 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2312 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2313 Don't make a shared library because of an undefined reference to
2314 __GLOBAL_OFFSET_TABLE_.
2316 Add some Irix 5 support, mostly from Kazumoto Kojima
2317 <kkojima@info.kanagawa-u.ac.jp>:
2318 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2319 (SHLIB_TEXT_START_ADDR): Define.
2320 (OTHER_GOT_SYMBOLS): Define.
2321 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2322 (EXECUTABLE_SYMBOLS): Don't define.
2323 (DYNAMIC_LINK): Don't define.
2324 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2325 * scripttempl/elfmips.sc: New file.
2326 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2327 (mips*-sgi-irix4*): Likewise.
2328 (mips*-sgi-irix5*): New entry.
2329 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2331 (eelf32lmip.c): Likewise.
2333 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2335 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2336 .rela.got.neg section.
2338 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2340 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2342 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2343 ANSI_PROTOTYPES is defined. Remove special handling of
2344 WINDOWS_NT. Various indendation fixes.
2345 (vfinfo): Change fmt parameter to const char *.
2346 (info_msg): Write <stdarg.h> version.
2347 (einfo, minfo, finfo): Likewise.
2348 (info_assert): Change file parameter to const char *.
2349 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2350 defined, use a real prototype.
2351 (info_assert): Change first parameter to be const char *.
2353 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2355 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2356 in old support that 2.7.2 needs, but the current compiler does
2359 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2360 correct Linker script template.
2362 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2364 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2366 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2368 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2370 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2372 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2373 sort using right pointer.
2375 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2377 * scripttempl/elfppc.sc: Remove support for creating special
2378 labels for eabi section begin/end here. The compiler now uses
2379 crt{i,n}.o to create these symbols.
2381 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2383 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2384 for a.out only, and put in appropriate HOSTING_CRT0 and
2385 HOSTING_LIBS values for Linux ELF.
2387 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2389 * scripttempl/h8300.sc: Use all 64K for ram.
2390 * scripttempl/h8300h.sc: Define 256K ram size.
2392 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2394 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2395 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2396 was used, regardless of whether -bE was used.
2398 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2400 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2401 relocateable before calling ldctor_build_sets if the output file
2402 is in an XCOFF format.
2404 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2406 * ldwrite.c (build_link_order): When handling a data statement, if
2407 the endianness of the output file is unknown, use the endianness
2410 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2412 * mpw-config.in: Recognize mips-*-* as equivalent to
2414 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2415 * mpw-ld.r: Add version resources.
2416 (cfrg): Use symbolic instead of literal name for executable.
2418 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2420 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2422 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2424 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2425 (print_statement_list): Renamed from print_statement. All callers
2427 (print_statement): New function to print just one statement.
2428 (print_{data,reloc,padding}_statement): Don't crash if
2429 output_section == NULL.
2430 (dprint_statement): New function.
2432 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2433 call to sort_sections.
2435 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2437 * emultempl/aix.em (unix_ld): New static variable.
2438 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2439 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2440 gc as false and export_defineds as true to size_dynamic_sections.
2442 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2443 phase if the current section is abs_output_section.
2446 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2448 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2451 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2453 * ldgram.y (PHDRS): New token.
2454 (ifile_p1): Accept phdrs.
2455 (section): Accept phdr_opt at the end of the section definition.
2456 (phdr_op): New nonterminal.
2457 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2458 * ldlex.l: Accept PHDRS.
2459 * ldlang.h (struct lang_output_section_phdr_list): Define.
2460 (lang_output_section_statement_type): Add phdrs field.
2461 (struct lang_phdr): Define.
2462 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2463 (lang_new_phdr): Declare.
2464 * ldlang.c (lang_phdr_list): New static variable.
2465 (lang_output_section_statement_lookup): Initialize phdrs field.
2466 (lang_process): Call lang_record_phdrs.
2467 (lang_new_phdr): New function.
2468 (lang_section_in_phdr): New function.
2469 (lang_record_phdrs): New static function.
2470 * ld.texinfo: Document PHDRS.
2472 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2474 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2477 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2479 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2480 HOSTING_LIBS for testing.
2481 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2484 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2489 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2491 * configure: Rebuild with autoconf 2.7.
2493 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2495 * scripttempl/pe.sc: Two .junk's is too much junk.
2497 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2499 * configure.in: Use BFD_NEED_DECLARATION.
2500 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2501 * configure, config.in: Rebuild with autoconf 2.6.
2503 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2504 being unsupported if this is not a relocateable link and the input
2505 BFD supports it, since ldctor_build_sets can cope with that case.
2507 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2509 * configure.tgt (powerpc-*-macos*): New target.
2510 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2511 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2512 (eppcmacos.c): New target.
2513 * mpw-eppcmacos.c: Update.
2514 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2516 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2518 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2519 $(host_canonical) and $(target_canonical).
2520 (CXX_FOR_TARGET): Likewise.
2522 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2524 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2525 so the malloc heap begins at a sane place.
2527 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2529 Version 2.6 released.
2530 * ldver.c (ldversion): Update to 2.6.
2532 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2533 $(GENERATED_*FILES), since they need to be retained by distclean.
2534 (maintainer-clean, realclean): Delete them here.
2536 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2538 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2539 base file with FOPEN_WB, not "w".
2541 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2542 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2544 (gld${EMULATION_NAME}_before_allocation): Use the environment
2545 variable LD_RUN_PATH if -rpath was not used.
2546 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2548 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2550 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2551 -bl and -bloadmap options.
2553 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2554 report a better error.
2556 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2557 new local variable special_sections, and pass it to
2558 size_dynamic_sections. Look through the results, and move the
2559 sections around in the mapping so that they are defined correctly.
2561 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2563 * ldemul.c (ldemul_default_target): Cast getenv return value.
2565 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2567 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2569 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2572 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2573 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2575 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2576 (gld_$_before_allocation): added hooks for toc construction based
2579 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2581 * ld.texinfo: The linker does not use _main as an entry point.
2583 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2585 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2588 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2590 * configure.in: Add test for whether free must be declared.
2591 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2592 * acconfig.h: Explain NEED_DECLARATION_FREE.
2593 * configure, config.in: Rebuild.
2595 * lexsup.c (parse_args): Take B:: out of shortopts.
2597 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2599 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2600 for now, as with m68k4kbsd, until shared library support gets
2603 * configure.host: For i386 BSD variants, crt0.o lives in
2604 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2606 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2608 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2609 (edelta68.c): New target.
2610 * configure.tgt (m68*-motorola-sysv*): New target.
2611 * emulparams/delta68.sh: New file.
2612 * scripttempl/delta68.sc: New file.
2614 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2617 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2619 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2620 ALIGN and ALIGNMOD statements.
2622 * emultempl/aix.em: Include ldgram.h.
2623 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2625 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2627 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2629 * configure.host (alpha-*-linux*): New host.
2630 * configure.tgt (alpha-*-linux*): New target.
2632 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2634 * emultempl/aix.em (export_files): Remove.
2635 (import_files): Make static.
2636 (struct export_symbol_list): Define.
2637 (export_symbols): New static variable.
2638 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2639 correctly. Call read_file for an export file.
2640 (gld${EMULATION_NAME}_before_allocation): Call
2641 bfd_xcoff_export_symbol for each export symbol, rather than
2642 calling read_file for each export file.
2643 (gld${EMULATION_NAME}_read_file): For an export file, make the
2644 exported symbols undefined, and store them on the export_symbols
2647 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2649 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2650 Don't hang if last option is unrecognised.
2651 (gld_${EMULATION_NAME}_set_symbols): Insert created
2652 symbols into ABS output section.
2654 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2656 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2658 (em68k4knbsd.c): New rule.
2660 * configure.tgt: Added support for the NetBSD m68k4k arch.
2662 * genscripts.sh, ldint.texinfo,
2663 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2664 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2665 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2666 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2667 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2668 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2669 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2670 PAGE_SIZE to TARGET_PAGE_SIZE.
2672 * emulparams/m68knbsd.h: Ditto.
2673 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2674 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2677 * emulparams/m68k4knbsd.sh: New file.
2679 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2681 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2683 * emultempl/aix.em: Include ldctor.h.
2684 (gld${EMULATION_NAME}_after_open): New static function.
2685 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2686 (gld${EMULATION_NAME}_find_relocs): New static function.
2687 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2688 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2689 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2690 * ldctor.c (struct set_info): Move definition into ldctor.h.
2691 (struct set_element): Likewise.
2692 (sets): Make non-static.
2693 (ldctor_add_set_entry): Add name parameter. Save it in the new
2695 (ldctor_build_sets): Avoid being called twice. Pass set element
2696 name to lang_add_reloc.
2697 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2698 (struct set_element): Likewise. Add new field name.
2700 (ldctor_add_set_entry): Declare new name parameter.
2701 * ldwrite.c (build_link_order): Don't insist that either name or
2702 section be NULL in a lang_reloc_statement.
2703 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2705 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2708 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2710 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2712 * mpw-config.in: Add PowerMac target support, generate config.h.
2713 * mac-ld.r: New file, Mac resources.
2714 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2715 * mpw-make.in: Remove.
2716 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2718 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2720 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2721 -static as a synonym for -bnso.
2723 * scripttempl/aix.sc: Move special symbols inside sections.
2724 Always start .data at 0.
2726 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2728 * Makefile.in (diststuff): Also make info.
2729 (maintainer-clean realclean): Also delete *.info*.
2731 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2733 * emultempl/aix.em: Add support for various AIX linker options,
2734 for AIX import and export files, and for AIX shared objects.
2735 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2737 * ldmain.c (main): Initialize new field link_info.static_link.
2739 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2740 (constructor_callback): Likewise.
2741 * ldmisc.c (vfinfo): Likewise.
2742 * ldwrite.c (build_link_order): Likewise.
2744 * ld.texinfo: The MRI ALIGN directive is supported.
2746 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2748 * emulparams/elf32vr4300.sh: Deleted.
2749 * emulparams/elf32vr4300el.sh: Deleted.
2750 * emulparams/elf32b4300.sh: Added.
2751 * emulparams/elf32l4300.sh: Added.
2752 * configure.tgt, Makefile.in: Updated the build to use the
2753 new 8.3 unique names.
2755 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2757 * ldlang.c (entry_symbol): Make non-static.
2758 * ldlang.h (entry_symbol): Declare.
2760 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2762 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2764 * scripttempl/pe.sc (.bss): Move to be after .text
2766 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2768 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2769 Search trinary.cond rather than searching trinary.lhs twice. From
2770 linli@ihp.PHys.ethz.CH.
2772 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2773 directory searching code into gld${EMULATION_NAME}_search_dir.
2774 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2775 from gld${EMULATION_NAME}_find_so.
2776 (global_needed, global_found): New static variables.
2777 (gld${EMULATION_NAME}_after_open): New static function.
2778 (gld${EMULATION_NAME}_search_needed): New static function.
2779 (gld${EMULATION_NAME}_try_needed): New static function.
2780 (gld${EMULATION_NAME}_check_needed): New static function.
2781 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2782 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2784 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2785 (eelf32lppc.c): Likewise.
2786 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2787 (GENERATE_SHLIB_SCRIPT): Define as yes.
2789 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2791 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2792 bfd_link_needed-list; make appropriate changes.
2794 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2795 (rs6000-*-aix*): New target; use aixrs6.
2796 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2797 * emultempl/aix.em: New file.
2798 * scripttempl/aix.sc: New file.
2799 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2800 (eaixppc.c, eaixrs6.c): New targets.
2802 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2804 * scripttemp/pe.sc (.reloc): Move to the end.
2806 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2808 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2809 section which was not linked into the final output.
2811 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2813 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2816 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2818 * ld.h (args_type): Add rpath_link field.
2819 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2820 required dependencies in rpath_link path. Only search
2821 LD_LIBRARY_PATH when configured native.
2822 * lexsup.c (parse_args): Recognize -rpath-link.
2823 * ld.1, ld.texinfo: Document -rpath-link.
2825 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2827 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2828 bother searching for needed libraries unless doing a final link.
2830 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2832 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2834 * ld/ld.1: Fix formatting bugs.
2836 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2838 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2839 * ldexp.h (exp_get_abs_int): Update declaration.
2840 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2841 print return value of exp_get_abs_int.
2843 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2845 * emultempl/elf32.em (global_stat): New file static variable.
2846 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2847 that the file has not already been included under another name.
2848 (gld${EMULATION_NAME}_stat_needed): New static function.
2850 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2852 * scripttempl/armcoff.sc: Start .text at 0x8000.
2853 Start .data at 0x40000.
2855 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2857 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2858 command_line.rpath is set, use it, rather than the -L options, to
2859 build the rules section.
2860 * ld.texinfo: Document this use of -rpath.
2862 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2863 pure-text. Pass true, not 1, to lang_add_entry.
2864 * emultempl/sunos.em (find_assign): New static variable.
2865 (found_assign): New static variable.
2866 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2867 If not a relocateable link, and no start symbol was specified on
2868 the command line, and there are any undefined symbols, set
2869 link_info.shared. If link_info.shared is set, set the address of
2870 the .text section to 0x20.
2871 (gld${EMULATION_NAME}_find_assignment): Rename from
2872 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2873 set, then just set found_assign based on whether an assignment is
2874 found to find_assign.
2875 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2876 producing a shared library.
2877 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2878 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2879 * ldlang.c (entry_from_cmdline): New global variable.
2880 (lang_add_entry): Change cmdline parameter from int to boolean.
2881 Use global entry_from_cmdline rather than function static
2883 * ldlang.h (entry_from_cmdline): Declare.
2884 (lang_add_entry): Change declaration of second parameter from int
2886 * ldgram.y: Pass false, not 0, to lang_add_entry.
2888 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2890 * ld.h (parsing_defsym): Declare.
2891 * ldlex.h (lex_string): Declare.
2892 * ldlex.l (lex_string): Define.
2893 * lexsup.c (parsing_defsym): Define.
2894 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2895 lex_redirect, and clear it after calling yyparse. Set
2896 parsing_defsym around call to yyparse.
2897 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2898 clear it after calling yyparse.
2899 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2900 in linker scripts correctly.
2902 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2903 COFF targets, allowing for the leading underscore used on SPARC
2906 * lexsup.c (parse_args): Handle -assert.
2907 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2908 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2909 shared library script when appropriate.
2910 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2911 section at SIZEOF_HEADERS.
2913 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2915 * Makefile.in (earmcoff.c): Build.
2916 * configure.tgt (arm-*-coff): New target
2917 * emulparms/armcoff.sh: New file.
2918 * scripttempl/armcoff.sc: New file.
2920 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2922 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2924 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2926 * ldfile.c (ldfile_set_output_arch): Make arch const.
2928 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2930 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2931 beginning of the .bss area, not at the end of data. Add
2932 __sbss_{start,end} symbols.
2934 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2936 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2937 (CXX_FOR_TARGET, install): Likewise.
2939 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2941 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2942 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2943 (CXX_FOR_TARGET): Likewise.
2944 (install): Likewise.
2945 (GENERATED_HFILES): Remove config.h.
2946 (.dep): Depend upon config.h.
2948 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2950 * configure.tgt (mips*-dec-netbsd*): New target.
2952 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2954 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2956 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2958 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2960 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2962 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2963 Start .text section on the right boundary. Always align
2966 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2968 * Makefile.in (maintainer-clean): New target.
2970 * ldmain.c (struct warning_callback_info): Define.
2971 (warning_callback): Add new parameter symbol. Call
2972 warning_find_reloc to try to find the section and VMA.
2973 (warning_find_reloc): New static function.
2974 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2975 Pass NULL as symbol parameter to warning callback.
2977 * ld.texinfo: Clarify -L option.
2979 * ldlang.c (lang_one_common): Add cast to avoid warning.
2980 (topower): Likewise. Also, reindent.
2981 * ldwrite.c (clone_section): Change i to unsigned int.
2982 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2983 cast to avoid warning.
2985 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2987 * Makefile.in (config.status): Depend upon configure.tgt.
2989 * ldemul.h (ldemul_set_symbols): Declare.
2990 (ldemul_parse_args): Declare.
2991 * ldemul.c (ldemul_parse_args): Fix indentation.
2993 * configure.in: Call AC_HEADER_DIRENT.
2994 * configure, config.in: Rebuild.
2995 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2996 DIR and struct dirent.
2998 * configure.tgt (mips*-*-bsd*): New case.
3000 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3002 * configure.tgt (i[345]86-*-ptx*): New case.
3004 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3006 * config.in: Rename from config.h.in.
3007 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3008 Check for config.h:config.in when creating stamp-h.
3009 * configure: Rebuild.
3010 * Makefile.in (stamp-h): Depend upon config.in rather than
3011 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3012 calling config.status.
3014 * Makefile.in (distclean): Remove config.h and stamp-h.
3016 * configure.host (sparc-*-sunos64*): Remove.
3017 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3019 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3020 counter backward in the absolute section.
3022 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3024 * configure.in: Rewrite to use autoconf.
3025 * configure.host: New file.
3026 * configure.tgt: New file.
3027 * aclocal.m4: New file.
3028 * configure: New file, built by autoconf.
3029 * acconfig.h: New file.
3030 * config.h.in: New file, built by autoheader.
3031 * sysdep.h: New file.
3032 * ld.h: Incorporate old contents of config.h.
3034 * Makefile.in: Various changes for new configure script. Also:
3035 (CC_FOR_BUILD): Remove.
3036 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3037 (dep.sed): Use @SRCDIR@, not @srcdir@.
3038 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3039 * genscripts.sh: Create ldscripts if it does not exist.
3040 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3041 * mpw-esh.c, emultemp/*.em: Likewise.
3042 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3044 * config/*.mt, config/*.mh: Remove.
3046 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3048 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3049 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3051 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3053 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3055 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3057 * ldmain.c (warning_callback): Add abfd, section, and address
3059 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3060 Change call to warning accordingly.
3062 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3063 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3066 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3068 * configure.in: Added mips*vr4300-idt-elf* and
3069 mips*vr4300el-idt-elf* targets.
3070 * Makefile.in: Added eelf32vr4300* targets.
3071 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3072 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3074 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3076 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3077 <brendan@cygnus.com>.
3079 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3081 * ldemul.c (ldemul_parse_args): New.
3082 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3083 * lexsup.c (all pe stuff): Moved into pe.em
3084 (parse_args): Call emulation arg parser.
3085 * emultempl/pe.em (parse_args): handle PE specfic args.
3087 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3089 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3090 as the default region. Create a new region instead.
3092 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3094 * ldemul.c (ldemul_set_symbols): New function.
3095 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3096 * ldmain.c (main): Add call to ldemul_set_symbols.
3097 * lexsup.c (set_pe_value): New args.
3099 (parse_args): Cope with new set_pe_value args.
3100 * emultempl/pe.em (set_symbols): New function.
3101 (ld_emulation_xfer_struct): Add set_symbols.
3102 * scripttempl/pe.sc: Use new symbols.
3104 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3106 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3107 For -Y, ignore a leading `P,', and only call set_default_dirlist
3108 after processing all the other arguments.
3110 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3112 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3113 * emulparams/armpe.sh: Run PE script.
3115 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3117 * ldmain.c (main): Remove PE stuff.
3118 * lexsup.c (options): Load more PE options.
3119 (set_pe_value): New function.
3121 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3124 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3125 * emultempl/pe.sc: New file performs generic PE support and sorts
3127 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3128 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3129 * scripttempl/pe.sc: New.
3130 * Makefile.in: Use new files.
3132 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3134 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3135 (.strings,.ctors,.dtors): Likewise.
3137 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3139 * scripttempl/armpe.sc: Always start code at 0x401000, even
3141 * ldwrite.c (strdup): New extern declaration.
3142 * ldgram.y (atype): New rule to clarify type parsing.
3143 * ldlang.c (init_os): Remove commented out code.
3144 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3145 unless told not to by the link script.
3147 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3149 * ldlang.c (lang_set_startof): New static function.
3150 (lang_process): Call it.
3152 * ldgram.y: Tweak casesymlist to avoid bison errors.
3154 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3155 Solaris compatibility.
3157 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3159 * ldgram.y (YYDEBUG): If not defined, define as 1.
3160 (CASE, EXTERN, START): New tokens.
3161 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3162 (casesymlist): New nonterminal.
3163 (extern_name_list): New nonterminal.
3164 * ldlex.l: Accept lower case trailing base specifiers. Don't
3165 ignore the first digit when the base is a suffix. Accept many
3166 EXPRESSION state tokens in MRI state. Support MRI continuation
3167 lines and MRI semicolon comments. Accept all MRI keywords in
3168 lower case. Add CASE, EXTERN, and START MRI keywords.
3170 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3172 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3175 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3177 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3178 $r/../gcc/xgcc unless it is present.
3180 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3182 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3184 * scripttempl/m68klynx.sc: Likewise.
3185 * scripttempl/nw.sc: Likewise.
3186 * scripttempl/sa29200.sc: Likewise.
3187 * scripttempl/sparclynx.sc: Likewise.
3189 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3191 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3193 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3195 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3197 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3199 * scripttempl/i386pe.sc: Cope with constructors.
3200 * scripttempl/z8ksim.sc: Deleted.
3201 * scripttempl/z8000.sc: Resurrected as this, but
3202 can handle z8001 and z8002 formats.
3203 * emulparams/z8ksim.sh: Deleted.
3204 * emulparams/{z8001.sh, z8002.sh}: New files.
3205 * config/z8ksim.mt: Deleted
3206 * config/z8k-coff.mt: New, generates both emulations.
3208 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3210 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3211 %B, in case it is in an archive.
3213 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3215 * ldlang.c (lang_process): Call reset_memory_regions for each
3218 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3220 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3223 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3225 * ldmain.c (constructor_callback): Allocate set_name in stack
3226 frame, rather than always calling alloca with a fixed size.
3228 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3230 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3231 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3233 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3235 * ldwrite.c (clone_section): Set the alignment of the clone
3236 section to that of the section being cloned.
3238 * ldwrite.c (split_sections): Don't split the first input section
3239 into a new output section.
3241 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3243 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3244 (GENERATE_SHLIB_SCRIPT): Define as yes.
3246 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3248 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3250 * ldver.c (help): Update list of options to match currently
3253 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3255 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3258 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3259 it takes a size_t anyhow.
3260 (exp_binop): Likewise.
3261 (exp_trinop): Likewise.
3262 (exp_unop): Likewise.
3263 (exp_nameop): Likewise.
3264 (exp_assop): Likewise.
3265 * ldlang.c (lang_memory_region_lookup): Likewise.
3266 (init_os): Likewise.
3267 (ldlang_add_undef): Likewise.
3268 (insert_pad): Likewise.
3269 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3272 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3274 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3276 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3278 (ld_emulation_xfer_type): Add search parameter to
3279 open_dynamic_archive entry point.
3280 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3281 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3282 make non-static. Change all callers to use new name.
3283 (ldfile_open_file_search): Make static. If entry is dynamic, call
3284 ldemul_open_dynamic_archive.
3285 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3286 * ldfile.h (ldfile_open_file_search): Don't declare.
3287 (ldfile_try_open_bfd): Declare.
3288 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3289 Accept search parameter. Don't search for a library, just look in
3291 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3294 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3296 * ldmain.c (set_scripts_dir): Don't base script directory on
3299 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3301 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3304 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3306 * ld.h (ld_config_type): Add field warn_constructors.
3307 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3308 (constructor_callback): Likewise.
3309 * lexsup.c (parse_args): Handle -warn-constructors.
3310 * ld.texinfo, ld.1: Document -warn-constructors.
3312 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3313 get confused by directory names if we searched for the file.
3315 Based on patches from H.J. Lu <hjl@nynexst.com>:
3316 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3317 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3318 * ldfile.c: Include bfdlink.h.
3319 (ldfile_open_file): Check dynamic field of entry, not global
3320 dynamic_link field. Don't do a dynamic search when doing a
3322 * ldmain.c (main): Don't warn about dynamic_link for a
3324 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3326 (gld${EMULATION_NAME}_create_output_section_statements): Always
3327 loop over input files.
3328 * Makefile.in: Rebuild dependencies.
3330 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3333 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3335 * ldmain.c (main): Set link_info.symbolic to false.
3336 * lexsup.c (parse_args): Handle -Bsymbolic.
3338 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3340 * ldmain.c (HAVE_SBRK): Define for everything except
3341 specific systems that are known to not support sbrk.
3342 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3344 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3346 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3347 Handle etree_provide.
3349 * emultempl/elf32.em (global_needed): New static variable.
3350 (global_found): Likewise.
3351 (gld${EMULATION_NAME}_after_open): New static function.
3352 (gld${EMULATION_NAME}_search_needed): Likewise.
3353 (gld${EMULATION_NAME}_try_needed): Likewise.
3354 (gld${EMULATION_NAME}_check_needed): Likewise.
3355 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3356 gld${EMULATION_NAME}_after_open.
3358 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3360 * configure.in (i386-*-win32): New target.
3362 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3364 * lexsup.c (parse_args): Let -G either set the small data size or
3365 be equivalent to --shared, depending on the next argument. Accept
3366 and ignore -z for Solaris compatibility.
3368 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3370 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3371 it in link_info.base_file. Fix indentation.
3373 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3375 * ldmain.c (main): Always initialize PE info in link_info.
3376 * lexsup.c (OPTION_BASE_FILE): New option.
3377 (parse_args): Handle new option.
3378 * emulparams/armpe.sh: Output pei.
3379 * emultempl/i386pe.em: Add newline to end.
3380 * scripttempl/armpe.sc: Change output and quote the $s.
3381 * scripttempl/i386pe.sc: Change output and quote the $s.
3383 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3385 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3387 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3388 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3389 (i386msdos.o): New target.
3390 * config/i386-msdos.mt: Created.
3391 * emulparams/i386msdos.sh: Created.
3392 * scripttempl/i386msdos.sc: Created.
3394 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3396 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3397 that contains pointers to be relocated.
3399 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3401 * mpw-esh.c: New file, modified for MPW from esh.c.
3402 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3403 use *() to concat stab sections instead of [].
3405 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3407 * scripttempl/armpe.sc: Add constructor support.
3409 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3411 * ldlang.c (lang_size_sections): Any section with a DATA
3412 statement has contents.
3414 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3416 * emulparams/m68kelf.sh (NOP): Define.
3417 (DYNAMIC_LINK): Don't define.
3418 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3419 will come from the linker script.
3421 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3423 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3425 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3427 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3429 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3431 From Andrew Cagney <cagney@highland.com.au>
3432 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3435 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3437 Add support for ARM-PE.
3438 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3439 * configure.in: Recognize armpe.
3440 * config/arm-pe.mt: New file.
3441 * emulparams/armpe.sh: New file.
3442 * scripttempl/armpe.sc: New file.
3445 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3447 * configure.in (h8300h-*-hms): Deleted
3448 * config/cf-h8300h.mt: Deleted.
3450 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3452 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3454 From David Taylor (dtaylor@armltd.co.uk)
3455 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3456 * configure.in: Recognize arm{,e[lb]-*-aout.
3457 * config/arm[lb]-aout.mt: New files.
3458 * emulparams/armaout[lb].sh: New files.
3459 * scripttempl/armaout.sc: New file.
3461 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3463 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3464 be unique in 8 characters for DOS.
3466 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3467 * emulparams/elf32ppcle.sh: Deleted.
3469 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3470 Tom Griest <griest@cs.yale.edu>
3472 Initial support for PE executables (eg NT, win32)
3474 * Makefile.in (configure.in, ei386pe): Add support.
3475 * ldmain.c (main): Initialize PE argument info.
3476 * ldwrite.c (print_file_stuff): Don't print out .drectve
3477 and .debug section info.
3478 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3479 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3480 Handle new arguments.
3481 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3484 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3486 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3487 segment. This allows ld -r to preserve unwind sections.
3489 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3491 * configure.in: Add little endian PowerPC support.
3493 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3494 (eelf32ppcle.c): Support for little endian PowerPC.
3496 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3497 * emulparams/elf32ppcle.sh: Ditto.
3499 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3501 * ldlang.c (print_output_section_statement): Check
3502 subsection_alignment, instead of checking section_alignment twice.
3503 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3505 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3507 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3509 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3511 * ldwrite.c (ldwrite): Before doing anything, reset the error
3512 code. If bfd_final_link returns an error, but the error code is
3513 unset, don't issue an extra message. Assume a correct error
3514 message was already set.
3516 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3518 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3519 (em68kelf.o): New target.
3520 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3521 * configure.in: Use them for m68*-*-elf.
3523 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3525 Merge in support for Mac MPW as a host.
3526 (Old change descriptions retained for informational value.)
3528 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3529 (i386-unknown-coff): Remove.
3530 (sh-hitachi-hms): New target.
3531 (emulation_ofiles): Set correctly for each target.
3532 (version, TDEFINES): Add to makefile fragment.
3533 * mpw-make.in (BISON): Use byacc instead of bison.
3534 (em_*.c): Replace with e*.c everywhere.
3535 (ldgram.h): Separate action from ldgram.c generation.
3536 (LD_PROG): Depend on Version.r.
3537 (Version.r): generate from version info.
3538 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3540 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3541 i386-unknown-aout, i386-unknown-coff): New targets.
3542 (m68k-aout, m68k-coff): Remove targets.
3543 (mk.tmp): Add definition of EMUL.
3545 * mpw-config.in (emulname): Set based on target.
3546 (ldemul-list.h): Construct.
3547 * mpw-make.in (install-only): New target.
3548 (install): Depend on install-only.
3550 * mpw-make.in (bindir): Fix pathname.
3551 (install): Move here from mpw-build.in.
3553 * mpw-config.in: New file, MPW configuration fragment.
3554 * mpw-make.in: New file, MPW makefile fragment.
3555 (This file is semi-automatically generated from Makefile.in.)
3556 * ldfile.c (slash): If MPW, set to `:'.
3557 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3558 prevent redefinition errors.
3560 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3562 * ldwrite.c (clone_section): Align clone sections on even
3565 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3567 * configure.in: Change linux to default to elf. Using
3568 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3569 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3570 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3571 * config/i386-lelf.mt: Remove.
3573 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3575 * ldmain.c (main): If opening the map file fails, call
3576 bfd_set_error before calling einfo.
3578 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3580 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3583 does mark shared libraries as executable.
3585 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3587 * ldlang.c (lang_common): Change power to int. Pass larger values
3588 before smaller values.
3589 (lang_one_common): Treat info as int *. Don't bother to check for
3590 last value, since it is now zero.
3592 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3594 * ldlang.c (load_symbols): An empty archive is OK.
3596 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3598 * ldmain.c (progress.h): Include.
3599 (main): Call START_PROGRESS and END_PROGRESS.
3601 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3603 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3604 .dtors sections, so that these pointers get relocated also.
3605 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3606 and end of the constructors/destructors.
3608 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3610 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3611 describes an archive, call bfd_link_add_symbols on each member.
3612 * ldmain.c (whole_archive): New variable.
3613 (main): Initialize it to false.
3614 * ldmain.h: Declare whole_archive.
3615 * lexsup.c (parse_args): Grok --whole-archive switch.
3616 * ld.texinfo, ld.1: Document --whole-archive.
3618 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3620 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3621 using the default emulation.
3623 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3625 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3627 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3629 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3630 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3632 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3634 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3636 * ldlex.l: Return -lFILENAME as the token LNAME.
3637 * ldgram.y: Add token LNAME.
3638 (input_list): Treat LNAME like NAME, but pass it to
3639 lang_add_input_file as lang_input_file_is_l_enum.
3640 * ld.texinfo: Document using -lFILENAME in INPUT.
3642 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3644 * ldlang.c (lang_check): If the architectures are compatible call
3645 bfd_merge_private_bfd_data to let the backend do additional
3648 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3650 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3651 all supported emulations.
3653 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3655 * ldemul.c (ldemul_list_emulations): New function.
3656 * ldemul.h (ldemul_list_emulations): Declare.
3657 * ldver.c (help): List supported targets and emulations.
3659 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3661 * scripttempl/elf.sc (.debug): Relocate to address 0.
3662 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3663 .debug_sfnames, .line): Likewise.
3665 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3667 * emultempl/elf32.em (hold_rel): New static variable.
3668 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3669 contents whose names begin with ".rel" after hold_rel. Remove the
3670 assertion which checked for unplaced .rel sections. Don't try to
3671 sort the section into place if place->bfd_section is NULL.
3672 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3673 section beginning with ".rel".
3675 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3677 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3678 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3679 * ld.1: Similar change.
3681 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3684 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3686 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3688 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3689 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3690 * config/i386-lelf.mt: New file.
3691 * config/i386-gelf.mt: New file.
3693 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3695 * configure.in: Match on mips-ecoff, and default to the IDT
3698 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3700 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3701 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3702 to double the size of the table.
3704 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3706 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3709 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3711 * ldmain.c (main): If trace_file_tries is true, and we are using
3712 an internal linker script, print out the script.
3713 * ldfile.c (try_open): Reindent function. Make the messages about
3714 opening script files more informative.
3716 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3717 * ld.texinfo, ld.1: Update accordingly.
3719 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3721 * ldlang.c (lang_one_common): Adjust references to common symbol
3722 information for new structure.
3724 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3726 * ldmain.c (undefined_symbol): Handle section being NULL.
3728 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3729 * ldexp.c (fold_name): Likewise.
3730 * ldlang.c (print_one_symbol): Likewise.
3731 (lang_finish): Likewise.
3732 * ldmain.c (multiple_common): Likewise.
3733 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3734 renamed to bfd_link_hash_undefweak.
3736 * scripttempl/alpha.sc: Set address of .data section correctly
3737 when -n or -N is used. Patch from Chris G Demetriou
3738 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3739 * scripttempl/mips.sc: Similar change.
3741 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3743 * ldlang.c (lang_size_sections): Clarify error message when user
3744 specified start addr conflicts with region. Fix resetting of
3747 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3750 in lang_allocating_phase_enum.
3752 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3754 * Makefile.in (distclean): Depend upon clean. Don't bother to
3755 remove files which will be removed by clean. From patch by
3756 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3758 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3760 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3761 a MIPS target, clobber the size of all but the first input
3762 .reginfo section to be 0, so that lang_size_sections sets the
3763 correct size for the output .reginfo section.
3765 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3767 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3768 Remove unused variable is.
3770 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3772 * configure.in: Add support for powerpc-*-eabi.
3774 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3777 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3778 elf.sc, which defines some new symbols PowerPC elf needs.
3780 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3782 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3783 constructor entry is in the absolute section.
3785 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3787 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3788 * config/i386-gnu.mt: New file. Include ELF support.
3790 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3792 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3793 there are any input sections named .gnu.warning, treat them as
3794 containing a warning message to be printed by the linker, and
3795 clobber the size so that the message is not copied into the output
3797 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3800 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3802 * configure.in (w65-*-*): New target.
3803 * Makefile.in: Update.
3804 * scripttempl/w65.sc: New.
3805 * config/coff-w65.mt: New.
3807 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3809 * ldlang.c (lang_place_orphans): Don't ignore files with
3810 just_syms_flag set. Instead, put all their sections in
3811 bfd_abs_section_ptr, using the section VMA as the output_offset.
3813 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3815 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3816 name `reloc_howto_type', since it's now defined to be const.
3817 * ldlang.c (lang_add_reloc): Ditto.
3818 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3820 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3822 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3823 to a relative value does not require forcing the relative value to
3824 be absolute. Also, reindent function.
3826 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3828 * ldwrite.c (clone_section): Create a symbol with the
3829 same name as the section.
3831 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3833 * ld.h (split_by_reloc, split_by_file): New flags.
3834 * ldwrite.c (clone_section, split_sections): New functions.
3835 * lexsup.c (parse_args): Understand new split options.
3837 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3839 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3840 .data segment. They must be writable when creating a shared
3841 library. From H.J. Lu <hjl@nynexst.com>.
3843 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3845 * emultempl/miposecoff.em: New file.
3846 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3847 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3848 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3849 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3850 used. Align _fdata to a 16 byte boundary.
3851 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3853 (emipsidtl.c): Likewise.
3854 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3856 * ld.h (args_type): Add new field embedded_relocs.
3857 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3858 (ld_emulation_xfer_struct): Add new field after_open.
3859 * ldemul.c (ldemul_after_open): New function.
3860 (after_open_default): New function.
3861 * ldlang.c (lang_process): Call ldemul_after_open.
3862 * lexsup.c (parse_args): Handle --embedded-relocs.
3863 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3864 new after_open field to after_open_default.
3865 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3866 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3867 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3868 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3869 * ld.texinfo, ld.1: Mention -embedded-relocs.
3871 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3873 * Makefile.in: Add eshl.o.
3874 * config/coff-sh.mt: Add shl emulation.
3876 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3878 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3879 Youngdale <eric@aib.com>.
3881 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3883 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3884 * config/i386linux.mh: New file; set HOSTING_CRT0.
3885 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3886 /usr/lib, since that is already in LIB_PATH.
3888 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3890 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3892 (.data, .bss): If "-N", then place the data/bss just after the end
3893 of the .text section rather than at the default 0x40000000.
3895 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3898 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3900 Patches from Eric Youngdale <eric@aib.com>:
3901 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3902 when generating a shared library.
3903 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3904 attempting to place an orphaned relocation section when generating
3905 a dynamically linked object.
3907 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3910 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3912 * ld.h (args_type): Add field export_dynamic.
3913 * lexsup.c (parse_args): Recognize --export-dynamic.
3914 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3915 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3917 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3919 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3920 we allocate common symbols.
3922 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3924 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3925 .rela.fini to the list of .rel* sections.
3927 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3929 * ldlang.c (load_symbols): Add new argument place. Only accept
3930 linker scripts if place is not NULL. Put commands found in an
3931 assumed linker script into place.
3932 (lookup_name): Pass NULL as place argument to load_symbols.
3933 (open_input_bfds): In lang_input_statement_enum case, pass a place
3934 argument to load_symbols, and store any new statements after the
3937 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3939 * ldver.c (ldversion): Bump to 2.5.3.
3941 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3943 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3945 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3947 * Makefile.in (check): Add missing "else true" clause.
3949 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3951 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3952 entry point to "start". Align at end of each section to 0x200.
3953 Start .text section 0x1000 later. Add _etext, _edata, _end
3956 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3958 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3959 composed of different object file formats.
3960 (ldctor_build_sets): If the output format does not support the
3961 reloc, and we are not generating a relocateable link, try getting
3962 the reloc from the input format.
3964 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3966 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3967 (em68knbsd.c): New target.
3969 * config/m68k-nbsd.mt: New file.
3970 * emulparams/m68knbsd.sh: New file.
3971 * configure.in (m68*-*-netbsd*): Use above configs.
3973 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3975 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3976 appropriately named static library, stop the search at that
3979 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3981 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3982 and esparcnbsd.o; sorted entries.
3983 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3985 * config/netbsd532.mt: Removed.
3986 * emulparams/netbsd532.sh: Removed.
3988 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3989 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3990 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3991 sparc*-*-netbsd*): Use above configs.
3993 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3995 * ldmain.c (multiple_common): One of the types may now be
3996 bfd_link_hash_indirect. The old BFD argument may be NULL.
3998 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4000 * configure.in: Add * at the end of m68k-hp-hpux.
4002 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4004 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4007 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4009 * scripttempl/nw.sc: Gather constructors and destructors and
4010 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4012 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4014 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4015 (ei386nw.c, eppcnw.c): New targets.
4017 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4018 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4020 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4021 instead of {i386,ppc}-elf.
4023 * configure.in (sparc*-*-netware): Removed. There is no such
4026 * ldint.texinfo: Move misplaced `@end iftex'.
4028 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4030 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4031 .rela.dtors to the list of .rel* sections.
4033 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4035 * ldver.c (ldversion): Update to version 2.5.
4036 * Version 2.5 released.
4038 * configure.in (all_targets): Handle i386-linux*.
4040 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4042 * scripttempl/aout.sc: Set _etext and __etext to ., not
4043 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4044 will not break any other system. From Eric Valette
4047 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4049 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4050 --verbose to get the old -V behaviour.
4051 * ld.1, ld.texinfo: Document this change.
4053 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4055 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4056 assertion, since it could fail with a user defined linker script.
4058 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4059 name in the hash table during the first phase--the hash table does
4060 not even exist at that point, much less have the right value.
4062 * Makefile.in (CC): Define.
4063 (CXX): Move definition, change from g++ to gcc.
4064 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4065 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4066 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4067 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4068 (.cc.o): Comment out.
4070 (site.exp): Don't create testdir or set tmpdir.
4071 (check): Run checks even if not running native. Use CC_FOR_TARGET
4072 instead of RUNTEST_CC, and likewise for CXX.
4073 (cdtest targets): Comment out.
4074 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4075 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4076 * cdtest-main.cc, cdtest.exp: Remove.
4078 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4080 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4081 file naming problems.
4082 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4083 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4084 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4085 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4086 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4087 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4088 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4090 * genscripts.sh: Always search /usr/local/TARGET/lib.
4092 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4094 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4096 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4098 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4100 * lexsup.c (parse_args): Add support for -a for HP/UX
4103 * lexsup.c (parse_args): -c takes an argument.
4105 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4107 * ld.h (args_type): Add new field endian.
4108 * lexsup.c (parse_args): Handle -EB and -EL by setting
4109 command_line.endian.
4110 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4111 * ldlang.c (lang_add_output_format): Add arguments big and little.
4112 If command_line.endian is set, use it to select big or little
4113 rather than the default. Changed all callers.
4114 * ldlang.h (lang_add_output_format): Update declaration.
4115 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4116 LITTLE_OUTPUT_FORMAT.
4117 * emulparams/elf32mipl.sh: Likewise.
4118 * emulparams/mipsbig.sh: Likewise.
4119 * emulparams/mipsbsd.sh: Likewise.
4120 * emulparams/mipsidt.sh: Likewise.
4121 * emulparams/mipsidtl.sh: Likewise.
4122 * emulparams/mipslit.sh: Likewise.
4123 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4124 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4126 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4127 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4128 * scripttempl/mipsbsd.sc: Likewise.
4130 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4131 depending upon ldgram.c, so that a parallel make does not try to
4134 * configure.in (mips*el-elf*): New target.
4135 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4136 (eelf32mipl.c): New target.
4138 * config/mipsl-elf32.mt: New file.
4139 * emulparams/elf32mipl.sh: New file.
4141 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4143 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4146 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4148 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4149 returned by find_nearest_line, in case the file name is something
4150 unhelpful such as a .h file. Handle %u.
4152 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4154 * ldlang.c (lang_do_assignments): Make sure output statement
4155 has an attached bfd_section before trying to dereference it.
4157 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4159 * ld.h (ld_config_type): Add new field warn_once.
4160 * ldmain.c (undefined_symbol): Handle -warn-once.
4161 * lexsup.c (parse_args): Recognize -warn-once.
4162 * ld.texinfo (Options): Document -warn-once.
4165 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4166 name. For %C, print the function name on a separate line, to keep
4167 the length of error messages under control.
4168 * ldmain.c (multiple_definition): Use %D for ``first defined
4170 (undefined_symbol): Use %D for ``more undefined references
4173 * ldmisc.c (multiple_warn): Remove; no longer used.
4174 * ldmisc.h (multiple_warn): Don't declare.
4176 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4178 * ldlang.c (print_output_section_statement): Print all lines
4181 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4183 * ldlang.c (load_symbols): Check for archive before object. Use
4184 bfd_check_format_matches, and, if ambiguous, print a list of
4185 matching formats. If file format is not recognized, treat file as
4187 * ldgram.y (yyerror): If assuming an object file is a script,
4188 mention that. Tweak the format of the error messages.
4189 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4190 guess that this is not actually a script, and just report that the
4191 file format was not recognized.
4192 * ld.texinfo (Options): Admit that -( may be used more than once.
4193 Add note that unrecognized object files are now treated as linker
4196 * ldfile.c (ldfile_input_filename): Make const.
4197 (ldfile_assumed_script): New variable.
4198 (try_open): Change arguments types to const.
4199 (ldfile_find_command_file): Likewise.
4200 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4201 * ldfile.h: Update declarations for ldfile.c changes.
4202 * ldlex.l: Include <ctype.h>.
4203 (file_name_stack): Change to be const char *.
4204 (lineno_stack): New static variable.
4205 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4206 (lex_push_file): Make name argument const. Initialize
4208 (lex_redirect): Initialize lineno_stack entry.
4209 (lex_warn_invalid): Handle non printable characters nicely.
4210 * ldlex.h (lex_push_file): Declare second argument as const.
4212 * ldgram.y (ifile_p1): Recognize GROUP.
4213 * ldlex.l: Recognize GROUP.
4214 * ld.texinfo (Option Commands): Document GROUP.
4216 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4218 * config/m68klynx.mh: New file.
4220 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4222 * emultempl/hppaelf.em: Add newlines to the error messages.
4224 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4226 * config/i386lynx.mh: New file.
4227 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4228 unless CONSTRUCTING.
4230 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4232 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4233 (GENERATE_SHLIB_SCRIPT): Define as yes.
4234 (DYNAMIC_LINK): Define as false.
4235 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4236 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4237 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4238 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4241 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4243 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4245 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4247 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4248 .got section is now explicitly handled in elf.sc.
4250 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4252 * scripttempl/alpha.sc: Redo script to set . outside of sections
4253 and not bother to explicitly specify section addresses.
4254 Explicitly place .sdata section.
4256 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4258 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4260 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4261 0, and to only be marked as NOLOAD if relocating.
4262 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4263 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4264 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4265 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4266 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4267 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4268 * scripttempl/sparclynx.sc: Likewise.
4270 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4272 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4273 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4276 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4278 * ld.h (args_type): Add field soname.
4279 * lexsup.c (parse_args): Handle -soname argument.
4280 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4282 * ld.texinfo: Document -soname.
4284 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4286 * ldlang.c (lang_check): Don't try to set the architecture if the
4287 input and output files are incompatible. Just warn.
4289 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4291 * configure.in: Change i[34]86 to i[345]86.
4293 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4295 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4297 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4299 Make the ELF linker handle orphaned sections reasonably. Also,
4300 define __start_SECNAME and __stop_SECNAME around sections whose
4301 names can be represented in C, for the benefit of symbol sets in
4303 * ldemul.h (ldemul_place_orphan): Declare.
4304 (ld_emulation_xfer_type): Add place_orphan field.
4305 * ldemul.c (ldemul_place_orphan): New function.
4306 * ldlang.h (wild_doit): Declare.
4307 * ldlang.c (wild_doit): Make nonstatic.
4308 (lang_place_orphans): Call ldemul_place_orphan.
4309 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4310 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4312 (gld${EMULATION_NAME}_place_orphan): New static function.
4313 (gld${EMULATION_NAME}_place_section): New static function.
4314 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4316 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4318 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4320 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4322 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4323 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4325 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4327 * ldexp.h (exp_get_abs_int): Declare.
4329 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4331 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4332 * ldexp.c (exp_get_abs_int): New function.
4334 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4336 * configure.in: add i960-nindy-coff support.
4338 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4340 * ldlex.l (yy_create_string_buffer): Handle change to internal
4341 interface in flex 2.4.7.
4343 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4345 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4346 New function; add 0x20 to any use of -Ttext.
4347 (gld${EMULATION_NAME}_create_output_section_statements): New
4349 (ld_${EMULATION_NAME}_emulation): Use the new function
4350 gld${EMULATION_NAME}_create_output_section_statements.
4352 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4354 * scripttempl/mips.sc: Redo script to set . outside of sections
4355 and not bother to explicitly specify section addresses.
4357 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4359 * scripttempl/elf.sc: Copy several more relocation sections into
4360 the output. Put .got.plt sections into .got.
4362 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4364 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4366 Add a new script operator, PROVIDE, to define a symbol only if it
4368 * ldgram.y (PROVIDE): New token.
4369 (assignment): Accept PROVIDE.
4370 * ldlex.l (PROVIDE): New token.
4371 * ldexp.h (node_type): Add etree_provide to node_class enum.
4372 (exp_provide): Declare.
4373 * ldexp.c (exp_fold_tree): Handle etree_provide.
4374 (exp_provide): New function.
4375 (exp_print_tree): Handle etree_provide.
4376 * ld.texinfo: Document PROVIDE.
4378 * ldlang.c (lang_common): Pass desired alignment to
4379 lang_one_common as power of two.
4380 (lang_one_common): Get common symbol alignment from linker hash
4381 table entry. Treat desired alignment as a power of two.
4383 * ldlang.c (wild_section): Attach all section with the given name,
4384 not just the first one. If there is no name, attach all sections
4385 even if the SEC_IS_COMMON flag is set.
4387 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4389 * ld.h (args_type): Add field rpath.
4390 * lexsup.c (S_ISDIR): Define if not already defined.
4391 (parse_args): Add support for -rpath. If -R is used to name a
4392 directory, treat it as -rpath for Solaris compatibility.
4393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4394 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4395 * ldmain.c (main): Initialize command_line.rpath to NULL.
4396 * ld.texinfo: Document -rpath option.
4398 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4400 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4403 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4405 * config/pc532mach.mt: New file. Pc532 mach target support.
4407 * config/pc532mach.mh: New file. Pc532 mach host support.
4409 * config/netbsd532.mt: New file. Netbsd 532 target support.
4411 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4413 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4416 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4418 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4419 bfd_abs_section_ptr, not &bfd_abs_section.
4421 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4422 no_argument to required_argument. From djm.
4424 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4426 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4427 sections to force a VMA of 0; needed for ELF backends which have
4428 not been converted to the new linker style.
4430 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4432 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4433 it was for the HPUX dynamic loader's use and it creates problems
4436 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4438 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4439 * ldlang.h (lang_do_assignments): Put external decl here.
4440 * emultempl/hppaelf.em: Minor cleanups throughout file.
4441 (hppa_elf_create_output_section_statements): Rewrite.
4442 (hppaelf_finish): Rewrite.
4444 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4446 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4448 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4450 * ld.texinfo: -Bstatic is not ignored.
4452 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4454 * ldlex.l: Recognize \r the same as \n.
4456 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4458 Preliminary support for generating shared libraries, from Eric
4459 Youngdale <ericy@cais.cais.com>.
4460 * genscripts.sh: If the emulation parameter file sets
4461 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4462 CREATE_SHLIB defined.
4463 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4464 link_info.shared is set, use the .xs script file.
4465 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4466 .interp section, and don't include TEXT_START_ADDR in the starting
4467 address of the first section.
4468 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4469 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4471 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4473 * configure.in: Change --with-targets to --enable-targets.
4475 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4477 * lexsup.c (parse_args): Add support for new options -( -) with
4478 synonyms --start-group --end-group.
4479 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4480 (lang_group_statement_type): Define new struct.
4481 (lang_statement_union_type): Add group_statement field.
4482 (lang_enter_group, lang_leave_group): Declare.
4483 * ldlang.c (lang_for_each_statement_worker): Handle
4484 lang_group_statement_enum.
4485 (map_input_to_output_sections, print_statement): Likewise.
4486 (lang_size_sections, lang_do_assignments): Likewise.
4487 (open_input_bfds): Completely rewrite. Now does its own looping,
4488 rather than using lang_for_each_statement. Handle groups.
4489 (lang_process): Update call to open_input_bfds.
4490 (print_group): New static function.
4491 (lang_enter_group, lang_leave_group): New static functions.
4492 * ldfile.c (ldfile_open_file): If the file has already been
4493 opened, just return rather than taking an assertion failure.
4494 * ldver.c (help): Mention new options.
4495 * ld.texinfo: Document new options.
4497 * ldlang.c (end_of_data_section_statement_list): Don't define.
4498 (lang_leave_output_section_statement): Don't set obsolete variable
4499 end_of_data_section_statement_list.
4501 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4504 * ldlang.c (lang_size_sections): Adjust current region address
4505 even for sections with an explicit address. From
4506 ralphc@pyramid.com (Ralph Campbell).
4508 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4509 From jrs@world.std.com (Rick Sladkey).
4511 * scripttempl/mipsbsd.sc: Let sections align to their natural
4514 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4516 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4518 (lang_abs_symbol_at_beginning_of): Likewise.
4519 (lang_abs_symbol_at_end_of): Likewise.
4520 (lang_size_sections): Use bfd_is_abs_section to check for the
4521 absolute section. Don't try to set the VMA or output_offset or
4522 size of the absolute section.
4523 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4526 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4528 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4529 when generating relocatable objects.
4531 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4533 * emultempl/linux.em: New file providing support for linking
4534 against Linux shared libraries.
4535 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4536 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4538 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4540 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4541 * ldmain.c (main): Initialize link_info.shared to false. Give
4542 error if link_info.relocateable and link_info.shared are both set.
4544 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4545 it as naming an emulation to be added to EMULATION_OFILES.
4546 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4548 * Makefile.in: Rebuilt dependencies.
4549 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4550 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4551 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4552 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4553 (ei386linux.c): Remove; now in Makefile.in.
4554 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4555 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4556 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4557 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4558 (eelf64_sparc.c): Remove; now in Makefile.in.
4559 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4560 (eelf32_sparc.c): Remove; now in Makefile.in.
4562 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4563 no owner--it might be bfd_abs_section. From Eric Youngdale
4564 <ericy@cais.cais.com>.
4566 * scripttempl/aout.sc: Let sections align to their natural
4569 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4571 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4572 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4573 * ldemul.c: Include ldexp.h and ldlang.h.
4574 (ldemul_open_dynamic_archive): New function.
4575 * ldfile.h (ldfile_open_file_search): Declare.
4576 * ldfile.c: Include ldemul.h.
4577 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4578 argument, not bfd *. Change all callers.
4579 (ldfile_open_file_search): Rename from open_a. Return boolean
4580 argument, not bfd *. Clean up. Change all callers.
4581 (ldfile_open_file): If doing a dynamic link, call
4582 ldemul_open_dynamic_archive rather than assuming the extension of
4583 a dynamic object is ".so".
4584 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4586 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4588 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4590 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4591 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4592 Accept -static as a synonym for -non_shared.
4594 Let the user change the dynamic linker used by ELF code.
4595 * ld.h (args_type): Add new field interpreter.
4596 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4598 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4599 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4600 the ELF backend to return the .interp section. If
4601 command_line.interpreter is not NULL, set the contents of .interp
4603 * ld.texinfo: Mention -dynamic-linker.
4605 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4608 * lexsup.c (parse_args): Sort out the option macros and change the
4609 definitions to make it easier to add a new option.
4611 * scripttempl/aout.sc: Define __etext and __edata to go along with
4614 * ld.h (ld_config_type): Add new field traditional_format.
4615 * lexsup.c (parse_args): Add traditional-format to longopts, and
4617 * ldmain.c (main): Initialize config.traditional_format to false.
4618 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4619 flags of output_bfd according to config.traditional_format.
4620 * ldver.c (help): Mention -traditional-format.
4621 * ld.texinfo: Document -traditional-format.
4623 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4625 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4626 they are encountered.
4628 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4630 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4631 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4633 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4635 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4636 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4638 * ldfile.c (open_a): If this is not an archive, try to open it in
4639 the current directory before searching for it.
4641 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4643 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4644 BLOCK works in a section address as documented.
4646 * ldgram.y (YYDEBUG): Don't define.
4648 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4650 * emultempl/gld960.em: Pass false for new argument to
4651 ldfile_add_library_path.
4652 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4654 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4657 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4659 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4661 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4663 * Makefile.in (check): Delete ld.new dependency so that a regression
4664 test doesn't trigger a rebuild of the linker.
4666 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4668 * ldlang.c (map_input_to_output_sections): For lang_address, call
4669 init_os if it hasn't already been called.
4671 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4673 Add support for SunOS shared libraries.
4674 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4675 shared library support code.
4676 * emultempl/sunos.em: New file.
4677 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4678 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4679 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4680 (esun3.c): Likewise.
4682 * ldlang.c: Minor formatting cleanups.
4683 (lang_for_each_input_file): New function.
4684 * ldlang.h (lang_for_each_input_file): Declare.
4686 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4688 (search_head): Declare.
4689 (ldfile_add_library_path): Add new cmdline argument in prototype.
4690 * ldfile.c (search_head): Make non-static.
4691 (search_dirs_type): Move to ldfile.h.
4692 (ldfile_add_library_path): Accept cmdline argument, and save it.
4693 * lexsup.c (parse_args): Pass true for new cmdline argument of
4694 ldfile_add_library_path.
4695 (set_default_dirlist): Likewise.
4696 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4697 argument of ldfile_add_library_path.
4698 * ldgram.y (ifile_p1): Likewise.
4700 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4702 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4703 total_size, superfile and chain.
4704 * ldfile.c (open_a): Don't clear search_dirs_flag.
4705 (ldfile_open_file): Don't try to open superfile. Assert that file
4706 has not already been opened.
4707 * ldlang.c (new_afile): Don't initialize superfile.
4708 * ldmain.c (add_archive_element): Don't initialize subfiles or
4709 chain or superfile. Initialize search_dirs_flag to false.
4711 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4713 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4715 Changes from binutils-2.4 release:
4717 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4718 variables, use whitespace, so scripts don't break.
4720 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4722 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4724 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4725 * Makefile.in: Noted change.
4727 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4728 don't know where that's supposed to come from, or why it's
4731 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4733 * configure.bat: update to latest makefile.in
4734 * emulpara/go32.sh: set to coff-go32 not aout
4735 * emultemp/generic.em: strength-reduce the structure of
4736 this shell script, since the only available shell for
4737 DOS can't handle complex syntax.
4738 * emultemp/stringify.sed: for "sed -f" instead of inline.
4739 * makefile.in: depend on stringify.sed as well as genscripts.sh
4740 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4741 * genscripts.sh: empty variables aren't always considered "set",
4742 so set them to "y" instead.
4744 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4746 * ldlang.c (entry_symbol): Make static.
4747 (lang_add_entry): Add cmdline argument.
4748 * ldlang.h (lang_add_entry): Change prototype.
4749 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4750 * lexsup.c (parse_args): Likewise.
4752 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4754 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4755 .reginfo an address.
4756 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4757 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4758 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4760 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4762 Add support for ELF shared libraries.
4763 * ld.h (ld_config_type): Add field dynamic_link.
4764 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4765 on attempts to use -r with -relax, -call_shared or -s.
4766 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4767 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4768 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4769 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4770 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4771 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4773 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4774 opening a file with a .so extension first.
4775 * emultempl/elf32.em: New file.
4776 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4777 (NONPAGED_TEXT_START_ADDR): Likewise.
4778 (TEMPLATE_NAME): Define as elf32.
4780 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4781 * scripttempl/elf.sc: Add placement for new dynamic sections.
4782 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4783 outside of any section. Don't use ALIGN(8); just let one section
4784 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4785 sections; they'll be handled correctly anyhow.
4786 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4788 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4790 * Makefile.in (install): Redirect output of ln to /dev/null.
4792 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4794 * emultempl/hppaelf.em: Change all references of
4795 .hppa_linker_stubs to .PARISC.stubs.
4796 * scripttempl/hppaelf.sc: Likewise.
4798 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4800 * ldlang.c (print_output_section_statement): Change ``no attached
4801 output section'' message slightly.
4802 (lang_do_assignments): Don't recurse down if there is no real
4805 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4806 match corresponding change in emulation templates.
4807 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4808 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4810 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4812 * ldver.c (ldversion): Updated version number.
4814 * cdtest-foo.cc: Use explicit "#pragma implementation".
4815 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4816 * Makefile.in: References to cdtest-func.o changed to
4819 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4821 Don't create unnecessary output sections.
4822 * ldlang.c (out_bfd_get_section_by_name): Remove.
4823 (wild_section): Call bfd_get_section_by_name rather than
4824 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4826 (lang_create_output_section_statements): Remove.
4827 (map_input_to_output_sections): For several cases, call init_os if
4828 it has not already been called.
4829 (lang_size_sections): If output section was not created, skip it.
4830 (lang_process): Don't call lan_create_output_section_statements.
4831 (lang_place_orphans): Skip files with just_syms_flags set to true.
4832 * ld.texinfo: Document change.
4834 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4836 * ldlang.c (wild_doit): Don't bother initializing the vma and
4837 section size. Don't special case SEC_SHARED_LIBRARY.
4838 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4841 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4843 * config/go32.mh : New file for Xgo32X.
4845 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4847 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4848 before calling einfo, since we are reporting an fopen failure.
4849 From jrs@world.std.com (Rick Sladkey).
4851 * configure.in: Use "e" rather than "em_" as prefix for
4854 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4856 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4858 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4859 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4861 * Makefile.in: Changed all generated file names.
4862 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4863 sed patterns to handle new filenames.
4865 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4866 * configure.in: Adjusted.
4868 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4870 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4871 work. Instead, check build dir and $srcdir explicitly, and use
4872 `echo' to get all the filenames.
4874 * configure.in (h8300h-*-hms): Changed ld_target name to
4876 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4879 * config/i960coff.mt: New file.
4880 * emulparams/gld960coff.sh: New file.
4881 * emultempl/gld960c.em: New file.
4882 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4883 i960coff configuration.
4884 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4886 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4887 code isn't included in FSF releases, and it can still be
4888 explicitly selected.
4889 (distclean): Remove site.bak and tmpdir.
4890 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4891 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4893 Patches from Ralph Campbell:
4894 * config/mipsbsd.mh: New file.
4895 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4896 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4897 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4900 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4902 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4904 * config/m68k.mt (EMUL): Set to m68kaout.
4905 * emulparams/m68kaout.sh: New file.
4906 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4907 (em_m68kaout.c): New target.
4909 * ldlang.c (lang_size_sections): If dot moves because of an
4910 assignment, don't try to insert a pad into the absolute output
4911 section, just change the address of the default memory region
4914 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4915 cdtest-ur.out, and cdtest-ur.tmp.
4917 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4919 * scripttempl/sa29200.sc: Align all sections to four byte
4922 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4924 * Makefile.in, configure.in: Support for go32 coff.
4925 * config/i386-go32.mt: New file
4926 * emulparams/i386go32.sh: New file
4927 * scripttempl/i386go32.sc: New file
4929 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4931 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4932 Lynx-specific script templates.
4933 * configure.in (sparclite*-*-coff): Use coff-sparc.
4934 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4935 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4936 (ENTRY): Set to __main.
4937 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4938 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4939 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4941 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4943 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4944 byte boundary, in case the global constructors do not take up an
4947 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4948 exist, get crtbegin based on gcc -print-libgcc-file-name.
4949 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4951 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4953 * ldlang.c (lang_size_sections): When no address is given for a
4954 section, align it according to its requirements.
4956 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4958 * Makefile.in (clean, distclean): Remove configdoc.texi.
4960 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4962 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4964 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4966 * ldlang.c (lang_size_sections): When relaxing, adjust the
4967 position of a padding statement, and adjust dot accordingly.
4969 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4971 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4973 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4975 * scripttempl/i386coff.sc: If relocating, don't put .init and
4976 .fini sections into .text; keep them separate.
4977 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4978 exist, get crtbegin based on gcc -print-libgcc-file-name.
4979 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4981 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4983 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4985 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4987 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4990 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4991 if building a final executable.
4993 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4995 * ldmain.c (main): Check the return value of bfd_close.
4997 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4999 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5000 sections never overlap when using -r.
5002 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5004 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5005 changes: get_symtab_upper_bound renamed and returns long,
5006 bfd_canonicalize_symtab returns long, check for error indications.
5008 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5010 * ldlang.c (print_input_section): For section size, use
5011 _cooked_size if it is non-zero, size otherwise.
5012 (size_input_section): Likewise.
5013 (lang_do_assignments): Likewise (case lang_input_section_enum).
5015 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5017 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5018 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5019 (lang_add_input_file): Pass true to new_afile for add_to_list.
5020 (lookup_name): Remove force_load argument. Changed all callers.
5021 Pass false to new_afile for add_to_list. Split loading of symbols
5022 out into separate function.
5023 (load_symbols): New function split out of lookup_name. Don't load
5024 the symbols if they are already loaded.
5025 (open_input_bfds): For lang_input_statement_enum call load_symbols
5026 rather than lookup_name.
5027 (lang_process): Pass abs_output_section rather than NULL to
5029 (lang_startup): Set real field of first_file to true.
5031 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5033 * ldlang.c (had_relax): Removed.
5034 (relax_again): New static variable.
5035 (lang_size_sections): Change call to bfd_relax_section to
5036 correspond to BFD changes. Set relax_again appropriately.
5037 (lang_process): Remove #if 0 code. When relaxing, keep calling
5038 lang_do_assignments and lang_size_sections until relax_again
5041 * emultemp/gld960.em: Include libiberty.h
5042 (gld960_before_parse): Pass NULL as final argument to concat.
5044 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5046 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5049 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5050 building a bfd_data_link_order, rather than by setting the section
5051 contents immediately.
5053 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5055 Changes to make -Ur work again.
5056 * ldmain.c (add_to_set): Now takes reloc argument rather than
5057 bitsize. Check config.build_constructors here. If an new hash
5058 table entry is created, mark it as undefined.
5059 (constructor_callback): No longer takes bitsize argument. Pass
5060 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5061 BFD backend supports it.
5062 (reloc_overflow): Handle a NULL abfd argument.
5063 (reloc_dangerous, unattached_reloc): Likewise.
5064 * ldctor.c: Include ldmain.h.
5065 (struct set_info): Change bitsize field to reloc.
5066 (ldctor_add_set_entry): Now takes reloc argument rather than
5067 bitsize. Don't bother to check config.build_constructors here.
5068 (ldctor_build_sets): Get the size from the reloc howto. If
5069 generating relocateable output, call lang_add_reloc rather than
5071 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5073 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5074 (lang_reloc_statement_type): New structure.
5075 (lang_statement_union_type): Add reloc_statement field.
5076 (lang_add_reloc): Declare new function.
5077 * ldlang.c (lang_for_each_statement_worker): Handle
5078 lang_reloc_statement_enum.
5079 (map_input_to_output_sections, print_statement): Likewise.
5080 (lang_size_sections, lang_do_assignments): Likewise.
5081 (print_reloc_statement): New function.
5082 (lang_add_reloc): New function.
5083 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5085 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5086 (cdtest-ur, cdtest-ur.out): New targets.
5087 (check-cdtest): Now also check that -Ur works correctly.
5089 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5091 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5093 * ldlang.c (lang_process): Move lang_common call before
5094 map_input_to_output_sections, to ensure that any alignment
5095 constraints set by common symbols are copied over to the output
5098 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5100 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5101 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5102 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5103 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5106 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5108 * config/i386bsd.mh: New file.
5110 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5112 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5114 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5115 (DATA_START_SYMBOLS): Define _fdata.
5117 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5119 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5121 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5123 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5124 works again. Attach some output symbols to the stub file bfd.
5126 * emultempl/hppaelf.em: Include elf32-hppa.h.
5127 (file_chain): Add decl.
5128 (hppa_look_for_stubs_in_section): Delete decl.
5129 (hppaelf_finish): Reenable code. Do not pass symbols
5130 down to hppa_look_for_stubs_in_section.
5132 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5134 * ldmain.c (write_map): Don't define. Removed all references.
5135 Just use map_file or map_filename instead.
5136 (add_archive_element): Use minfo to write map information, not
5138 (constructor_callback): Use fprintf to write map information, not
5140 * ldmain.h (write_map): Don't declare.
5141 * ldgram.y (mri_script_command): Removed reference to write_map.
5142 * ldlang.c (lang_one_common): Likewise.
5143 * lexsup.c (parse_args): Likewise.
5145 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5147 * scripttempl/elf.sc: Force all sections to be aligned.
5149 * ldgram.y (section): Reverse the order of memspec_opt and
5150 fill_opt to avoid an ambiguity when both are used.
5151 * ld.texinfo: Changed accordingly.
5153 * ldgram.y: Move include of ldlex.h back with other includes.
5154 * ldlex.h (input_type): Don't initialize enum constants to
5156 * ldlex.l: Use a switch to return the right token based on
5157 input_type, rather than knowing that input_type has a value based
5160 * ldgram.y (dirlist_ptr): Removed; not used.
5161 * lexsup.c: Include ldver.h.
5162 * Makefile.in: Rebuilt dependencies.
5164 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5166 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5167 (ldlang_add_file): call it here instead.
5169 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5171 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5173 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5175 * emultempl/hppaelf.em: First attempt to clean this file up.
5176 Add comments in several functions as to their purpose and
5177 how they function (or my current best guess). Clean up horrible
5178 spacing and indention that never should have been accepted in the
5179 first place. Add FIXMEs for issues which need to be resolved.
5180 Disable linker-stub generation until it gets fixed. This allows
5181 the linker to at least work on simple code for testing purposes.
5183 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5184 it via hppaelf_finish). Prototype moved into ldlang.h.
5185 (lang_process): Move problematic extra call to lang_size_sections
5186 into the PA ELF specific code.
5187 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5188 lang_size_sections moved here.
5190 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5192 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5193 * config/ppc-elf32.mt: New file.
5194 * emulparams/elf32ppc.sh: New file.
5195 * emultempl/ppc.em: New file.
5196 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5197 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5198 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5200 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5202 * lexsup.c (parse_args): Use symbolic numbers for long options.
5203 Fix misunderstanding in -Y and -call_shared et al.
5205 Use getopt instead of lex and yacc to parse the command line.
5207 * ld.texinfo (Options): Document changes to option syntax.
5208 * Makefile.in: Update dependencies.
5209 * ldver.c (help): Tweak dashes in usage message.
5210 * ldgram.y (%union): Remove unused members.
5211 Remove %tokens for command line options; add ones for input types.
5212 (command_line): Rules removed.
5213 (file): Instead of command line, recognize an
5214 input type indicator, then use the nonterminal for that type.
5215 (defsym_expr): New nonterminal from code formerly in command_line.
5216 * ldlex.h: Declare parser input type enum and variable.
5217 Don't declare parse_line.
5218 * ldlex.l: Remove unused variables. Make some used ones static
5220 (COMMAND): Start state and its rules removed.
5221 At start of yylex, return input state token if at start of input.
5222 (lex_redirect): Don't need to set yyout.
5223 (ldlex_command): Function removed.
5224 * ldmain.c (main): Instead of calling parse_line, set up the
5225 redirections and call yyparse directly.
5226 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5228 * lexsup.c: Remove #if 0'd code.
5229 (parse_line): Function removed.
5230 (parse_args): Rewrite to use getopt_long_only.
5231 (set_default_dirlist): New function from code formerly in
5232 ldgram.y:command_line.
5233 (set_section_start): New function.
5234 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5235 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5236 compiled-in link scripts in "{" and "}", as the grammar no longer
5239 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5241 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5242 require that it be in $(srcdir).
5244 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5246 * ldlang.c (lang_size_sections): Only align section to alignment
5247 required by linker script, not to maximum alignment of input
5250 * ldlang.h (largest_section): Don't declare.
5251 * ldlang.c (largest_section): Don't define.
5252 (size_input_section): Don't set largest_section; not used.
5254 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5256 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5258 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5260 * ldlang.c, ldmain.c: Include libiberty.h.
5262 * ldmisc.h (concat): Don't declare.
5263 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5265 * ld.h (as_output_section_statement): Removed; not used.
5267 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5269 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5270 bfd_set_error and new error names.
5272 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5274 * ldwrite.c (build_link_order): If the cooked size of the section
5275 has been set, use it, for determining link_order size.
5276 (ldwrite): In the error message displayed if bfd_final_link fails,
5277 indicate that it was in fact the final link step that failed.
5279 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5280 bfd_relax_section, in case it returns false but doesn't flag an
5281 error. If an error is returned, indicate which one it is in the
5284 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5285 it'll get picked up from $(srcdir) if appropriate.
5287 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5289 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5290 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5292 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5294 * ldlex.l (comment): Increment line number when newline is read.
5296 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5299 reload the file even if it is already loaded.
5300 (wild): Call lookup_name with force_load argument of 0.
5301 (open_input_bfds): Call lookup_name with force_load argument of 1.
5302 (print_symbol): Remove declaration of non-existent function.
5303 (print_one_symbol): Return true rather than falling off end.
5305 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5307 * ldmain.c (main): Use %ld when printing long values.
5309 * scripttempl/elf.sc: Move _edata after the .sdata section.
5310 Permit OTHER_BSS_SYMBOLS to be defined.
5311 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5313 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5315 * Rename all "hppaosf" files to "hppaelf".
5316 * Change all "osf" references to "elf" in hppaelf files.
5317 * Makefile.in: Likewise.
5318 * configure.in: Likewise.
5320 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5322 * ldmain.c (main): Call xatexit, not atexit.
5323 Call xmalloc_set_program_name.
5325 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5328 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5330 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5331 (hppaosf_finish): Call xmalloc, not ldmalloc.
5332 * ldmain.c (preserve_output): Function removed.
5333 (main): Do it here instead.
5335 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5337 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5338 GNU C specific macros.
5340 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5341 call to LANG_FOR_EACH_INPUT_SECTION.
5343 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5345 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5346 deleted; will use libiberty versions instead.
5347 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5348 mri.c Makefile.in: Change callers.
5350 * ldmisc.c (vfinfo): Remove cleanup code.
5351 * ldmain.c (remove_output): Put it here (new function).
5352 (preserve_output): New function.
5353 (main): Register remove_output and preserve_output with atexit.
5354 * ldmain.c ldgram.y: Call xexit instead of exit.
5355 * ldmisc.h: Declare xexit.
5357 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5359 * Makefile.in: Lots of new H8/500 memory models.
5361 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5363 * ldlex.l: Removed duplicate rules.
5364 (yywrap): Provide default definition, needed with some versions of
5367 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5369 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5370 the archive filename too.
5372 * ldlex.l: Add rule to catch invalid input characters instead of
5373 printing them. Include "ldmain.h" for program_name decl.
5374 (lex_warn_invalid): New function.
5375 * Makefile.in: Add dependency.
5377 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5379 * Makefile.in (check): Don't bother running any tests of
5380 cross-linker until the test suite no longer assumes native mode.
5382 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5384 * ldlang.c (print_one_symbol, print_input_section): Print
5385 global symbols in symbol table again.
5387 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5389 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5390 exit successfully instead of complaining if no input files are
5393 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5395 * Makefile.in: Format variable definitions consistently.
5396 (LD_PROG): Remove unnecessary variables from link command,
5397 change variable LOADLIBES to EXTRALIBS.
5399 * ldmain.c (main): Compute and display total execution time.
5400 * ld.texinfo (-stats): Document the option.
5402 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5407 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5410 * ldlang.c (relaxing): Removed global variable.
5411 (lang_size_sections): If the canonical symbols have not already
5412 been read in, read them in before relaxing.
5413 * ldlang.h (relaxing): Removed declaration.
5415 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5417 * ldlang.c (new_afile): Initialize loaded field to false.
5418 (lookup_name): If file was already loaded, don't call the
5419 add_symbols entry point again.
5421 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5423 * ld.texinfo: Clarify what -T option does.
5425 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5427 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5430 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5432 * ldmain.c (add_archive_element): If trace_files or
5433 trace_file_tries, print file name.
5434 * ldlang.c (lookup_name): Likewise.
5435 (ldlang_add_file): Don't put files on input_bfds list in reverse
5438 * scripttempl/elf.sc: Correct typo.
5440 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5442 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5443 their arguments optional, for compatibility with the old GNU ld.
5445 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5447 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5449 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5451 * ldmain.c (add_to_set): Add bitsize argument.
5452 (constructor_callback): New function.
5453 (link_callbacks): Add constructor_callback.
5454 * ldctor.c (struct set_info): Add bitsize field.
5455 (ldctor_add_set_entry): Add bitsize argument.
5456 (ldctor_build_sets): Base the size of the elements of the set on
5457 the bitsize, rather than always using LONG.
5458 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5460 * ld.h (QUAD_SIZE): Define.
5461 * ldgram.y (QUAD): New token.
5462 (length): Handle it.
5463 * ldlex.l: Return QUAD.
5464 * lexsup.c (keywords): Add QUAD.
5465 * ldwrite.c (build_link_order): Handle QUAD.
5466 * ldlang.c (print_data_statement): Handle QUAD.
5467 (lang_size_sections): Likewise.
5468 (lang_do_assignments): Likewise.
5469 * ldexp.c (exp_print_token): Add QUAD to table.
5470 * ld.texinfo: Describe QUAD.
5472 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5473 since the Alpha doesn't use them.
5475 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5477 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5479 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5481 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5482 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5484 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5486 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5487 needed for i386mach. (Should be a no-op on other systems.)
5489 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5490 (PAGE_SIZE): Don't define; not used.
5492 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5494 * ldgram.y (yyerror): Make argument const char *, and actually
5495 print it out rather than assuming it is a syntax error.
5496 * ldmisc.h: Change declaration of yyerror.
5497 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5499 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5501 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5502 exec header offset, since the exec header isn't loaded.
5503 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5505 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5507 A major rewrite to move the bulk of the linker into BFD so that
5508 more efficient backend code can be written for specific object
5510 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5511 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5512 * ldctor.c, ldctor.h: Complete rewrite.
5513 * ldwrite.c, ldwrite.h: Complete rewrite.
5514 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5515 link_info.strip instead. Changed all uses.
5516 (discard_locals_type, discard_locals): Removed. Use
5517 link_info.discard instead. Changed all uses.
5518 (ld_config_type): Removed relocateable_output field; use
5519 link_info.relocateable instead; changed all uses. Added stats
5521 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5522 set_loader_symbol): Removed.
5523 * ldexp.h (node_class): Added etree_rel.
5524 (etree_type): Added rel field.
5525 * ldexp.c (exp_print_token): Bracketed table initialization.
5526 (exp_relop): New function.
5527 (fold_name): Use linker hash table rather than ldsym functions.
5528 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5529 (exp_print_tree): Handle etree_rel.
5530 * ldgram.y (strip_symbols, discard_locals): Removed.
5531 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5532 (REL): New token. Does not appear in grammar, but needed for
5534 (file): Don't call lang_final; it's called by main anyhow.
5535 * ldlex.l: Accept -stats and -no-keep-memory options.
5536 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5537 * ldlang.c: Consistently use fill_type for fill argument.
5538 (lang_init_script_file, script_file): Removed.
5539 (create_object_symbols): Removed. Use
5540 link_info.create_object_symbols_section instead. Changed all
5542 (lang_add_keepsyms_file): Removed.
5543 (lookup_name): Call bfd_link_add_symbols instead of
5544 ldmain_open_file_read_symbol.
5545 (wild): Don't iterate over script_file.
5546 (open_output): Create link hash table.
5547 (lang_place_undefineds): Rewrote.
5548 (lang_size_sections): Handle relaxing (doesn't work yet).
5549 (lang_relocate_globals): Removed.
5550 (lang_finish): Use link hash table rather than ldsym functions.
5551 (lang_common): Rewrote.
5552 (lang_one_common): New function.
5553 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5555 (create_symbol): Removed.
5556 (lang_process): Don't call lang_init_script_file. Call
5557 ldctor_build_sets rather than find_constructors. Don't call
5558 lang_relocate_globals.
5559 (lang_abs_symbol_at_beginning_of): Rewrote.
5560 (lang_abs_symbol_at_end_of): Rewrote.
5561 * ldmain.c (had_y): Removed.
5562 (lprefix, lprefix_len): Removed; use link_info fields instead.
5564 (multiple_def_count, commons_pending, undefined_global_sym_count,
5565 total_symbols_seen, total_files_seen): Removed.
5566 (link_callbacks, link_info): New variables.
5567 (main): Initialize link_info. Don't call init_bfd_error_vector or
5568 ldsym_init. Don't set now unused variables. Handle -stats.
5569 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5570 (add_ysym): Rewrote.
5571 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5572 search_library, gnu960_check_format, decode_library_subfile,
5573 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5575 (add_keepsyms_file, add_archive_element, multiple_definition,
5576 multiple_common, add_to_set, warning_callback, undefined_symbol,
5577 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5579 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5580 require symbols for %C; look them up instead.
5581 * emultempl/hppaosf.em: Pass link_info to
5582 hppa_look_for_stubs_in_section.
5583 * Makefile.in: Rebuilt dependencies.
5584 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5586 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5588 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5589 ldlang.h and ldctor.h.
5591 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5592 declarations of free and malloc from flex output. Change malloc
5593 to ldmalloc in flex output.
5595 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5597 * ldmain.c (lprefix): Change default from a char to a string
5598 with only one character.
5599 (lprefix_len): Set default to one.
5601 * ldmain.h (lprefix_len): Declare.
5603 * ldsym.c (write_file_locals): Use strncmp rather than a character
5604 comparison for lprefix.
5606 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5609 * emultmpl/hppaosf.em: Include ldexp.h.
5610 (before_parse): Set lprefix and lprefix_len correctly.
5612 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5614 * ldlex.h: Don't declare yywrap if it is a macro.
5615 * ldlex.l: Include sysdep.h.
5616 * ldlang.c (lang_for_each_statement_worker,
5617 lang_for_each_statement): Forgot to use PARAMS.
5619 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5621 * Makefile.in: Added .PHONY targets where appropriate. Added some
5623 (gcclibdir, version): Removed unused variables.
5624 (DEP): New variable, set to mkdep.
5625 (ALL_CFLAGS): New variable. Used in .c.o target.
5626 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5628 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5629 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5630 mostly obsolete variables. Adjusted remaining uses.
5631 (DEF_EMUL): Removed variable.
5632 (ldmain.o): Handle undefined EMUL error correctly.
5633 (ldemul-list.h): Depend on config.status rather than Makefile.
5634 Create via temporary file.
5635 (ver960.c, roll, make): Removed obsolete targets.
5636 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5638 * dep-in.sed: New file, used when rebuilding dependencies.
5640 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5642 Made many changes to eliminate gcc warnings. Made various
5643 cosmetic changes, declared various things in header files, removed
5644 various extern declarations from .c files. No substantive
5647 * ldlang.c (lang_process): Ifdef out final call to
5648 lang_size_sections again (reverting change of Nove 2), since it
5649 breaks the Sun4 linker.
5651 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5653 * configure.in (alpha-*-netware*): New target; use alpha.
5655 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5657 * configure.in: Group targets by CPU. Merge some m68k target
5658 entries with different CPU specs that use the same ld_target
5661 * configure.in: Add sparc*-*-coff.
5662 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5663 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5664 (em_coff_sparc.c): Add dependencies and build rules.
5666 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5668 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5670 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5672 (command_line_option): Accept and ignore them (for now).
5673 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5674 where n is a number.
5676 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5678 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5679 not in bfd_com_section, create the section in the BFD so that it
5680 can be placed in the right output section.
5682 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5684 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5685 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5686 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5687 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5688 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5689 Move OTHER_READONLY_SECTIONS after all the other readonly
5690 sections. Don't use DATA_ADDR twice.
5692 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5693 p is in a common section, make sure the BFD has a section of that
5696 * ldlang.c (lang_common): Add newline to error message.
5698 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5700 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5701 Lynx-specific script instead of m68kcoff.
5702 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5703 (ENTRY): Define as __main.
5704 (TEXT_START_ADDR): Define as 0.
5705 (PAGE_SIZE): Define as 0x1000.
5706 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5707 * scripttempl/m68klynx.sc: New file.
5709 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5711 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5712 arguments rather than treating them as emulation names.
5714 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5716 * configure.in: Support x86 unixware and netware plus generic netware.
5718 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5720 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5723 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5725 * Makefile.in (distclean): Don't delete dvi or info files.
5726 (ld.info): Update dependency list.
5727 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5729 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5731 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5732 Set output_filename instead of creating a new node.
5733 (open_output): Don't set output_filename.
5734 (lang_final): Create the new node here.
5735 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5737 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5739 From Pete Hoogenboom (hoogen@cs.utah.edu):
5741 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5742 edata, _edata, end): Add definitions of these symbols.
5743 (__end): Remove definition of this symbol.
5744 (__data_start): Move definition of this symbol.
5746 * emultempl/hppaosf.em: Various fixes and support for linker stub
5748 (hppaosf_finish, hppaosf_search_for_padding_statements,
5749 hppaosf_create_output_section_statements): New functions in
5750 support of linker stub generation.
5751 (ld_hppaosf_emulation): Redefine to include new
5752 emulation-specific routines.
5754 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5755 Pass abs_output_section rather than NULL to avoid invalidating
5758 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5760 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5761 (em_i386mach.c): New rule.
5762 * configure.in (i[34]86-*-mach*): New case.
5763 * config/i386-mach.mt: New file.
5764 * emulparams/i386mach.sh: New file.
5766 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5768 * ld.h (flag_is_*): Removed macros.
5769 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5770 Consistently check the BFD symbol flags directly, rather than
5771 using file_is_* macros.
5773 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5775 * configure.in (sparc*-*-lynxos*): New target.
5776 * Makefile.in: Add rule for em_sparclynx.c.
5777 (ALL_EMULATIONS): Add Lynx emulations.
5778 * config/sparc-lynx.mt: New file.
5779 * emulparams/sparclynx.sh: New file.
5780 * scripttempl/sparccoff.sc: New file.
5782 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5784 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5786 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5788 * relax.c (write_relax): Check return value of bfd_seclet_link.
5790 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5792 * ldlang.c (delete_output_file_on_failure): New variable.
5793 (open_output): Set it after bfd open succeeds.
5794 * ldmisc.c (vfinfo): Test it.
5796 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5798 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5801 * ldemul.c: Support was added to allow emulation-specific
5802 processing to occur. This support was added primarily for linker
5803 stub generation in the elf32-hppa gld.
5804 (ldemul_finish, ldemul_create_output_section_statements): New
5806 * ldemul.h: Support was added to allow emulation-specific
5807 processing to occur. (As described above.) Added finish and
5808 create_output_section_statements fields to
5809 ld_emulation_xfer_struct structure.
5810 * ldlang.c: Add calls to emulation-specific routines.
5811 (lang_process): Add call to
5812 ldemul_create_output_section_statements function.
5813 (lang_process): Add call to a emulation-specific routine (and
5814 some processing after the call).
5816 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5818 * configure.in: mips*- instead of mips-, mips*el changes
5820 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5822 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5823 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5824 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5825 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5826 * config/alpha.mt: New file.
5827 * emulparams/alpha.sh: New file.
5828 * scripttempl/alpha.sc: New file.
5830 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5832 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5833 types of different sizes (eg: 64 and 32 bits), so coerce.
5834 * ld.h (ALIGN_N): Add warning about usage.
5836 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5838 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5839 which we already have a definition, rather than checking in
5840 several different places whether the symbol is weak.
5842 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5844 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5845 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5846 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5847 expanded within them.
5848 * config/mipsb-elf32.mt: New file.
5849 * emulparams/elf32mipb.sh: New file.
5850 * Makefile.in (em_elf32mipb.c): New target.
5852 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5854 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5855 lang_input_file_is_search_file_enum so objects brought in using
5856 INPUT() do a path lookup.
5858 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5860 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5861 instead of {i386,m68k}-coff.
5862 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5863 * config/i386-lynx.mt: New file.
5864 * config/m68k-lynx.mt: New file.
5865 * emulparams/i386lynx.sh: New file.
5866 * emulparams/m68klynx.sh: New file.
5868 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5869 but defaulting to _start.
5871 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5872 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5875 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5877 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5878 HOSTING_LIBS for testing.
5880 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5882 Finish up support for i386-sysv4 (without shared libraries):
5883 * ld.h (flag_is_weak): Define.
5884 * ldlang.c (print_symbol): Mention whether symbol is weak.
5885 (print_input_section): Print weak symbols as globals.
5886 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5887 (enter_global_ref): Do not warn if a weak symbol redefines a
5888 global symbol. Do not let a weak symbol redefine a common symbol.
5889 (enter_file_symbols): Treat weak symbols as global symbols.
5890 (subfile_wanted_p): Do not pull in an object file from a archive
5891 just to resolve an undefined weak symbol.
5892 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5893 error; the error might be that malloc has run out of space.
5894 * ldsym.c (write_file_locals): Treat weak symbols as global.
5895 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5897 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5898 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5899 * emulparams/elf_i386.sh: New file.
5900 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5901 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5902 (ALL_EMULATIONS): Add em_elf_i386.o.
5903 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5904 (em_elf_i386.c): New target, like other em_*.c targets.
5905 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5906 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5907 nonempty, and configured for native, add it to LIB_PATH.
5909 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5911 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5912 Added statements to pass stab and stabstr sections through and
5913 mark them as NOLOAD, which makes GDB happier.
5915 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5917 * configure.in: Accept m68k-lynx-lynxos config.
5919 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5921 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5923 * config/coff-h8300.mt: Add EMUL=h8300h.
5925 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5927 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5929 * Makefile.in: Changed CXX back to g++.
5931 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5933 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5935 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5937 * Makefile.in (TAGS): Use shell wildcards.
5939 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5941 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5943 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5945 * ld.texinfo: re-enable included config file; conditionalize doc
5946 for -oformat to interact properly with SingleFormat doc config
5947 var; rename @up/@down to @raisesections/@lowersections.
5949 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5951 * configure.in: recognize m88110.
5953 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5955 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5956 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5957 ELF emulation is "elf32-hppa" not "elf-big".
5958 (hppaosf_before_parse): Remove unneeded processing of environment
5960 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5961 .text segment of output file.
5962 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5964 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5966 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5969 * ldlang.c, ld.h: updated copyright.
5971 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5973 * ldlang.c (open_output, lang_check): Check return value of
5976 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5978 * scripttempl/h8500.sc: Start all sections in a different segment.
5979 * scripttempl/z8ksim.sc: Handle constructors
5981 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5983 * Makefile.in: revert earlier changes back to execute runtest
5984 with make check. cdtest and bootstrap now function as they
5985 did within the Makefile.
5987 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5989 * Makefile.in: Update dependencies.
5991 * configure.in: Set EMULATION_OFILES in Makefile based on
5992 --with-targets option.
5994 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5996 * Makefile.in: check targets reimplemented to old way.
5998 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6000 * config/i386v.mh, config/irix4.mh: Use gcc
6001 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6002 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6003 bfd/configure.host change.
6005 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6007 * scripttempl/elf.sc: Handle .line and .debug* sections.
6009 * ldlex.l: Use bfd_scan_vma, not strtoul.
6011 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6013 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6014 Remove inital caps in some error messages, change "can't" to
6015 "cannot", add missing colons.
6016 * ldmisc.c (vfinfo): Print "%%" as a single %.
6017 For '%' followed by unrecognized character, print them both
6018 verbatim instead of expecting a char * arg.
6019 For '%C', don't put the function name in parens.
6021 * ldexp.c (invalid): Pass "%%", not "% ".
6023 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6025 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6026 (BSS_VAR): Removed; now always define _fbss.
6027 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6030 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6032 * configure.in: z8k-coff is the same as z8k-sim
6034 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6036 * testsuite/lib/ld.exp: new file
6037 * testsuite/config/unix-ld.exp: new file
6038 * testsuite/ld.bootstrap/bootstrap.exp: new file
6039 * Makefile.in: add dejagnu support for make check
6041 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6043 * ldlex.l (comment): Add missing newline in message.
6044 * ldindr.c (add_indirect): Ditto.
6045 * ldexp.c (exp_fold_tree): Ditto.
6047 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6049 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6052 * ldmisc.c (multiple_warn): New function.
6053 * ldmisc.h: Declare it.
6054 * ldmain.c (enter_global_ref): Call it.
6055 * ld.h (ld_config_type): Add warn_common.
6056 * ldlex.l, ldgram.y: Set it with -warn-common option.
6057 * ldver.c (help): Document it.
6059 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6061 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6062 target-specific sections, and for changing data section vma.
6064 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6066 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6067 terminals, for Solaris.
6068 (dirlist_ptr): New static variable.
6069 (command_line_option): Accept new options.
6071 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6074 * config/sun4sol2.mt: Pass emulation name without ".sh".
6076 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6077 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6079 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6081 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6082 .dtors, .data1, .rodata1 sections, instead of combining them into
6083 other sections. For `-r', set all section start addresses to
6086 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6087 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6088 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6090 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6092 * genscripts.sh: If this is the default emulation, set
6094 * emultempl/*.em: Use it to determine whether to compile in the
6097 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6098 genscripts.sh. Pass the current emulation name without ".sh" on
6100 * genscripts.sh: Take an default emulation arg.
6101 Use the current emulation name as EMULATION_NAME.
6102 Make default lib path for cross-compiling ':', not null.
6103 * emulparams/*.sh: Don't set EMULATION_NAME.
6104 * ldemul.c (ldemul_get_script): Take isfile arg.
6105 Pass it to emulation's get_script function.
6106 * ldemul.h: Adjust get_script prototypes.
6107 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6109 * ldfile.h: Declare it.
6110 * ldgram.y: Accept a script on the command line again,
6111 for parsing compiled-in scripts.
6112 * ldmain.c (main): If ld script is a file, parse it as a -T
6113 option, otherwise parse it directly.
6114 * emultempl/*.em (*get_script): Return the scripts themselves if
6115 this is the default emulation; otherwise return their file names.
6116 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6118 * emulparams/m88kbcs.sh: Use it.
6120 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6122 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6124 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6125 there's no change log entry yet, tsk tsk) from the list of
6126 emulations compiled in until Mark gets around to checking in
6127 emulparams/i386linux.sh.
6128 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6129 changed, this file gets updated.
6131 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6133 * ldgram.y (OPTION_Lfile): New token.
6134 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6135 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6137 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6139 * configure.in: h8/300h support needs own .mt file.
6140 config/coff-h8300h.mt: New file.
6142 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6144 * ldmain.c: Don't include sys/stat.h; it already got included
6145 somewhere along the way.
6147 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6149 * Makefile.in: Add h8300h support.
6150 emulparams/h8300h.sh: New file.
6151 scripttempl/h8300h.sc: New file.
6153 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6155 * ldfile.c (ldfile_open_file): In error message, use the name the
6156 user gave (e.g., "-lc"), rather than the base file name.
6158 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6160 * ldmain.[ch]: Remove initial Q_ from function names.
6161 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6163 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6165 * ldlang.c (lang_process): Move loading of default script from
6166 here to main. Add a "/" to start of script name to prevent
6167 finding it in "." first.
6169 * ldmain.c (set_scripts_dir): Don't look in "." first.
6171 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6174 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6176 * Makefile.in (em_m88kbcs.c): Correct dependency.
6177 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6178 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6179 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6181 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6183 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6184 main.c (main): Print the errno string in the error message.
6186 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6188 * configure.in: Accept h8300h for target cpu.
6190 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6191 present (demangle is smart enough to know whether to do it or not).
6193 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6195 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6196 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6198 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6200 * ldmain.c (get_emulation, check_for_scripts_dir,
6201 set_scripts_dir): New functions.
6204 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6206 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6207 Create symbol "end" instead of "__end". Comment out some parts
6208 that may not be needed (yet) for elf.
6210 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6212 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6214 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6216 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6217 when no prototype is being supplied.
6218 (ldmalloc, ldrealloc): Size argument is now size_t.
6220 * ldmisc.c (finfo): New function, accepts FILE* argument.
6221 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6222 without leading zeros.
6223 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6224 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6226 (concat, buystring): String lengths are size_t.
6227 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6229 * ldlang.c (new_statement): Size argument is now size_t. Added
6230 forward declaration with prototype.
6232 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6234 * ldgram.y (OPTION_v): Don't turn on verbose output.
6236 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6238 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6241 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6243 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6244 collect2 doesn't look for gld any more anyhow.
6246 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6248 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6249 now have a non NULL srefs_chain.
6251 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6252 hp300hpux, since the latter does not exist.
6254 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6256 * genscripts.sh: Put the scripts in the ldscripts directory, not
6258 * configure.in (ldscripts): Make, instead of emulations.
6259 * Makefile.in (scriptdir): Take off the "ld" part.
6260 (install, clean, distclean): Use ldscripts, not emulations.
6261 In tests, don't pass -Lemulations.
6262 Don't pass tooldir/lib to genscripts.sh.
6263 * genscripts.sh: Don't take tooldir/lib arg.
6264 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6265 default script file.
6267 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6269 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6271 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6273 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6275 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6277 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6278 run in parallel without colliding on yacc's static file names.
6279 Without the stub rule, make will try to start two yacc's
6280 concurrently which fails because of yacc's static file names.
6282 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6284 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6287 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6289 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6290 different from libdir.
6292 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6294 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6296 * ldver.c (help): New function.
6297 * ldver.h: Declare it.
6298 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6300 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6302 * Makefile.in (INCLUDES): Don't need ../include any more.
6304 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6306 * ldlex.l, ldgram.y: Support new -oformat option.
6307 Remove attempt at supporting script fragments on the command line.
6308 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6309 * mri.c (mri_format), ldgram.y: Change callers.
6310 * ldlang.h: Change prototype.
6312 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6314 * Makefile.in: canonicalize install.sh; for use within
6315 this directory (and subdirs)
6317 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6319 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6321 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6324 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6326 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6327 It wasn't documented (or likely used) and wastes time.
6328 (try_open): If EXTEN is empty, don't try it.
6330 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6331 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6332 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6333 with normal function declarations.
6335 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6336 Move *.sc-sh to scripttempl/*.sc.
6337 * {emultempl,emulparams,scripttempl}/README: New files.
6338 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6339 removed, replaced with generic.em.
6340 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6341 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6343 * *.em (*_get_script): Return script name instead of script contents.
6344 * ldlang.c (lang_process): Change caller.
6346 * ldlex.l, ldgram.y: Recognize -m option.
6347 Check for input files after *all* options in grammar.
6348 * ldmain.c (main): Check for -m options. Add default directory
6351 * mkscript.c: File removed.
6352 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6353 to add to the default LIB_PATH.
6354 Look for input files in the new subdirectories.
6355 Create the scripts in emulations subdirectory and don't filter
6356 them through mkscript.
6357 * configure.in: Make the emulations subdirectory.
6359 * Makefile.in: Account for all of the above changes.
6360 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6361 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6362 Put CFLAGS last in the compilation rules.
6363 Add -I../bfd to INCLUDES so sysdep.h is found.
6365 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6367 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6369 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6370 dependent on RELOCATING, not RELOCATION.
6371 * hp3hpux.sh (SHLIB_PATH): Define it.
6373 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6375 * ldfile.c (try_open): If opening without the extension fails,
6376 try with the extension even if -v or -V was given.
6377 had_script is imported (from ldgram.y), not exported.
6379 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6381 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6383 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6385 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6386 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6388 (section): Use statement_list_opt, not statement_list.
6389 * m68kcoff.sc-sh: Gather constructors and destructors and define
6390 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6391 * sa29200.sc-sh: Gather constructors and destructors and define
6392 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6394 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6396 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6397 * configure.in: No longer need to configure to get sysdep.h.
6399 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6401 * Makefile.in: remove install:all and install-info:info
6402 dependencies (these cause some spurious rebuilds at 'make install'
6405 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6407 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6408 (mips-idt-ecoff*): Added trailing '*'.
6409 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6410 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6411 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6413 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6414 incorrect definitions.
6416 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6418 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6419 symbols, unless stripping.
6421 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6423 * Makefile.in: configure looks for ####, so remove lines with many
6425 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6426 and HOSTING_LIBS correctly so that ``make check'' will work.
6428 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6430 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6431 to etext, edata, and end. Needed for IRIX 4.0.5F.
6432 Patch from mwp@iconix.oz.au (Michael Paddon).
6434 * Version 2.2.1 released.
6436 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6438 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6439 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6441 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6443 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6446 * Version 2.2 released.
6448 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6450 * ldver.c (ldversion): Bump version number to 2.2.
6452 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6456 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6458 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6460 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6462 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6463 mkscript.o, rather than directly from mkscript.c.
6465 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6467 * configure.in: Look for ${target_makefile_frag} relative to
6468 ${srcdir}, not relative to build directory.
6470 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6471 * configure.in: Recognize hppa*-hp-osf.
6472 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6473 (em_hppaosf.c): Build it.
6474 * config/hppaosf.mh, hppaosf.mt: New files.
6476 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6477 some system header files. All uses changed.
6479 * configure.in: Recognize i386-aix configurations as i386-coff
6482 * configure.in: Recognize m68*-*-hpux.
6483 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6484 the value of STACKZERO.
6485 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6486 (em_hp3hpux.c): Build it.
6487 * hp3hpux.sh, config/hp300hpux.mt: New files.
6489 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6491 * mips.sc-sh: Put constructors in the .data section.
6492 * Makefile.in (cdtest): Added dependency on ld.new.
6494 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6496 * Makefile.in: Change definition of $(tooldir) to match FSF.
6497 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6498 Support VAX Ultrix and BSD.
6500 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6502 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6504 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6506 * ldlang.h (struct memory_region): Change `length' and
6507 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6508 * ldlang.c, mri.c: Corresponding changes, plus lint.
6510 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6512 * configure.in: For all i386 targets, accept i486 as well.
6514 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6516 * ldlang.c (wild_doit): Preserve all flags for a
6517 SEC_SHARED_LIBRARY section.
6518 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6519 computing largest_section.
6521 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6523 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6524 fields of newly created structure.
6526 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6528 * ldmain.c (g_switch_value): New variable.
6529 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6530 (command_line_option): Accept -G and set g_switch_value.
6531 * ldlex.l (COMMAND): Accept -G.
6532 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6534 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6536 Support for linking and loading at different places:
6538 * ldlex.l: Add "AT" keyword.
6539 * ldgram.y: Cleanup, and parse AT.
6540 * ldlang.c (print_output_section_statement): Print output address
6541 of section in map. (lang_size_sections): Fill sections' lma with
6543 * ldlang.h (lang_output_section_statement_type): Add load_base
6546 * ldindr.c (add_indirect): Keep more information in the alias
6548 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6549 attribute from an input section.
6550 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6551 default. (Q_enter_file_symbos): Indirect symbols now are known by
6552 their section, not a special symbol flag.
6553 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6554 (write_file_globals): Write the mapping for an indirect symbol.
6555 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6558 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6560 * ld.texinfo: changes for q1
6562 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6564 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6566 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6568 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6570 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6572 * mips.sc-sh: Added variables which may be overridden by a
6574 * mipsidt.sh: New file; emulation for IDT MIPS board.
6575 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6576 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6577 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6578 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6580 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6582 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6584 * i386bsd.sh, config/i386bsd.mt: New files.
6585 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6587 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6589 * mri.c: Add extern declaration of strdup.
6590 * ldsym.c (KEEP macro): Add spaces around '=' for the
6591 sake of old (e.g. PCC) compilers.
6593 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6595 * ldver.c: Bump to version 2.1.
6597 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6599 * ldgram.y: allow section types without address expressions.
6600 * ldlang.c (lang_relocate_globals): avoid possible hang with
6601 undefined but unreferenced symbols.
6602 * relax.c (relax_section): don't complain if the script file isn't
6603 relaxable but -relax is set
6605 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6607 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6609 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6611 * mipsbig.sh: New file. Big endian MIPS emulation.
6612 * config/mips-big.mt: New file. Use mipsbig emulation.
6613 * configure.in (mips-sgi-irix*): Use target mips-big.
6614 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6615 (em_mipsbig.c): New target. Uses mipsbig.sh.
6617 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6619 * mips.sc-sh: Put .scommon sections into .sbss section.
6621 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6622 rather than always putting them in bfd_com_section.
6623 * ldlang.c (lang_common): If a common symbol is not in
6624 bfd_com_section, put in a section of the same name, rather than
6625 always putting it in section COMMON.
6627 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6629 * ldmain.c (subfile_wanted_p): If we already have a common
6630 definition of a symbol, don't necessarily pull in an object file
6631 that provides a non-common definition.
6633 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6634 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6636 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6637 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6639 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6641 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6644 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6646 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6647 checking for equality to bfd_com_section.
6649 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6651 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6652 targets, linker script.
6653 * mipslit.sh: New file. Little endian MIPS emulation.
6654 * config/mips-lit.mt: New file. Use mipslit emulation.
6655 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6656 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6657 (em_mipslit.c): New target. Uses mipslit.sh.
6659 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6661 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6662 $(tooldir)/bin/gld, so that gcc can find it with or without
6665 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6667 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6668 write_norel. All linking is now done via write_relax. Call
6669 ldsym_write before calling write_relax.
6670 * relax.c: Added copyright.
6671 (write_relax): Renamed from write_relaxnorel. Added relocateable
6672 argument. seclet_dump renamed to bfd_seclet_link.
6673 * relax.h: Added copyright.
6675 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6677 * ldmain.c (decode_library_subfile): Patch from
6678 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6680 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6682 * config/vxworks960.mt renamed to config/i960.mt
6684 * configure.in: sparc-aout emulates a sun4, as does
6685 sparc*-vxworks, i960-nindy uses gld960 emulation
6687 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6689 Fix support for NOLOAD, add INCLUDE
6690 * ldfile.c (ldfile_open_command_file): pass file name to
6692 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6693 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6696 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6698 * Makefile.in, config.h: no more default emulation. Make the lack
6699 of emulation a compile time error
6701 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6703 * configure.in: recognise all sparclite variants, not just 'sparclite'
6705 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6707 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6710 * configure.in: accept *-ericsson-ose for any m68k CPU.
6712 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6713 for each output section.
6715 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6717 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6718 macro bfd_asymbol_bfd as appropriate.
6719 * Makefile.in: Un-duplicate ldlex.c dependency.
6720 * condigure.in: Replace my_host case table by sourcing
6721 ../bfd/configure.host. Allow std-host as the default.
6722 * ldmisc.c: Change logic for C++ name demangling: There is
6723 no initial '_' to remove from stab-derived function names.
6725 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6727 * ldlang.c (lang_init_script_file): don't attach the output file
6728 sections to the script file.
6730 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6731 * ldlang.c (wild): run expansion loop over command line bfd too.
6732 (lang_ini_script_file): initialize more parts of the command line
6734 * ldlex.l: fix DEFINED start states.
6736 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6738 * ld.texinfo: new doc.
6739 * ldgram.y, ldlex.l: understand -y<symbol>
6740 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6741 print info. (add_ysym): new function.
6742 * ldsym.h: (ldsym_type): new define SYM_Y.
6744 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6746 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6747 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6748 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6749 macros with PARAMS. Recreational cleanup. Update copyrights.
6751 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6753 * Makefile.in: pass down the bfd source directory for includes
6755 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6757 * ldlang.c (lang_size_sections): don't change size and address for
6758 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6761 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6763 * relax.c (build_it): re-enable the processing of data_statements
6764 in scripts, makes counted contructor lists work again.
6766 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6768 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6770 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6772 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6775 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6777 * Support for i386-sysv.
6778 configure.in: check for i386-*-sysv* and i386-*-sco*.
6779 i386coff.sc-sh: rewrote to support SVR3 by default.
6780 ldctor.c (find_constructors): preserve stat_ptr.
6781 ldlang.c (wild_doit): initialize vma and size of new output
6782 section to corresponding input section. This is required for
6783 shared library support.
6784 (lang_size_sections): don't modify vma and size of sections which
6785 are never loaded (for shared libraries).
6786 ldwrite.c (copy_and_relocate): copy the contents of any section
6787 which has contents, not just sections which are loaded (for shared
6790 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6792 * ldlang.c (size_input_section): count the sizes of all sections
6795 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6797 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6798 to demangle symbols better
6800 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6802 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6803 exist when linking with -r.
6805 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6807 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6810 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6812 * ldmain.c (linear_library): don't even think about processing
6813 an object file if it's already been done
6815 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6817 * configure.in: the hp9000/300 config file is now hp300
6819 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6821 * config/z8ksim.mt: new file
6823 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6825 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6826 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6828 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6829 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6830 * ldlang.c (lang_add_keepsyms_file): New function.
6831 * ldlex.l: Handle "-retain-symbols-file".
6832 * ldsym.c (keepsyms_file, kept_syms): New vars.
6833 (process_keepsyms): New functihon; reads file, marks symbols for
6835 (write_file_locals): File symbols should always be kept.
6836 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6837 and "-s". Process retain-symbols file before setting symtab.
6838 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6839 (keepsyms_file, kept_syms): Declare them.
6841 * ldmain.c (main): Non-fatal errors should still cause non-zero
6842 exit status even with -r.
6844 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6846 Added initial support for the z8k
6847 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6848 * configure.in, Makefile.in: modified to reflect above
6850 * ldlang.c (lang_check): when linking conflicting architectures,
6851 make the output file reflect at least one of the bad inputs.
6853 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6855 * Makefile.in (install): if $(tooldir) exists, install ld in
6858 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6860 * Makefile.in, configure.in: modified to support i386-coff
6861 * i386coff.sh: new file
6863 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6865 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6866 added m68k-coff emulation mode, stolen from a29k emulation.
6867 Almost certainly wrong, but perhaps better than sun3.
6869 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6871 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6872 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6873 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6874 This is one character shorter, and lets people build on
6875 SVR3 system. (ld__h8300xray.[co] was the killer there;
6876 h8300xray.sc-sh is also overlong, but seems harmless.)
6877 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6878 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6879 * configure.in: Add host isc.
6881 * ldver.c: Call it version 2.0.
6883 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6885 * ldver.c: Bump to version 0.98.
6888 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6890 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6892 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6893 * ldlex.l: Moved comment() to end, since some compilers
6894 otherwise have problems with input() used before it is defined.
6896 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6898 * configure.in: added Solaris 2 and Irix 4 host support.
6900 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6902 * Makefile.in: remove -S flag from the FLEX definition
6904 * configure.in: rewrote, using new style case statement. use
6905 m68k.mt for m68k-aout systems
6907 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6909 * Makefile.in: map "ld" through program_transform_name when
6912 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6914 * cplus-dem.c: Removed. Use the version in libiberty now.
6915 * ldmisc.c: Use new libiberty version of cplus_demangle().
6917 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6919 * gld960.em (gld960_choose_target): default to little endian, not
6922 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6924 * ldlang.c (lang_process): don't pass null pointers when
6925 abs_output_section is what is required.
6926 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6927 used, and pass that down.
6928 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6931 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6933 * configure.in, config/ose68.mt: renamed OSE to ose.
6935 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6937 * ldsym.c (write_file_locals): Reorder check for common or
6938 undefined symbols so that it works.
6940 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6942 * configure.in: accept all m68K family members.
6944 * Makefile.in: always create installation directories.
6946 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6948 * ldlex.l: now parses comment correctly, added ~ to acceptable
6951 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6952 unary -ve constants.
6954 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6955 the command line can't be found.
6957 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6959 * ldlang.h: add new field "loadable" to output_section_statement.
6960 * ldlang.c (lang_output_section_statement_lookup): initilize new
6961 field. (wild_doit): if new field is not set, then stop output
6962 section from being loadable.
6963 (lang_enter_output_section_statement): set the field from the
6965 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6966 * h8300hms.sc-sh, h8300hms.em: get -r right.
6968 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6970 * ldint.texinfo: New internals manual (beginnings thereof).
6971 * PORTING: Removed, merged into ldint.texinfo.
6973 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6975 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6976 cdtest.exp: A test program (copied from libg++/test-install)
6977 that tests that constructor and destructors are handled
6980 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6982 * Makefile.in (install): install from ld.new, renaming during the
6983 copy, or else the next 'make install' needs to re-link ld.
6985 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6987 * configure.in: generalise hp recognition (from sef).
6989 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6991 * configure.in: recognize bsd and hpux hppa configurations.
6992 error messages echo to stderr, not stdout
6994 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6996 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6997 ldmisc.c: removed rcsid's.
6999 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7001 * ldlang.c (lang_map): print changes in sizes due to relaxing
7002 (size_input_section): maintain the delta information.
7003 * ldlang.h: add new field to struct to contain delta info.
7004 * relax.c (relax_section): complain if input not relaxable.
7005 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7008 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7010 * ldmain.c(main): prevent -r and -relax from being on at the same
7013 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7015 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7019 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7021 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7023 * ldlang.c(open_output): set the target arch and machine as soon
7024 as we can. (lang_size_sections): use new macros for setting vma
7027 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7029 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7030 Also deleted an unreachable path to wrs.
7032 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7034 * Makefile.in (install): use -d test for $tooldir before
7035 installing ld there so that $tooldir can be inherited from
7038 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7040 * ldlang.c: Two non-substantial changes for the sake of
7041 the old Portable C Compiler.
7043 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7045 * ldgram.y, ldlex.l: parse ABSOLUTE
7046 * ldexp.c: add support for ABSOLUTE
7048 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7050 * Makefile.in: Added default definitions for HOSTING_CRT0,
7051 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7052 * config/*.mh: Miscellaneous clean-up: Removed definitions
7053 of YACC (since it is not longer used in the Makefile).
7054 Remove HOSTING_* definitions that are subsumed by the
7055 ones added to Makefile.in. Removed most definitions of CC.
7056 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7057 These are no longer needed.
7059 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7061 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7062 rules, since these are used when building a distribution.
7063 * Makefile.in (ldlex.c): Don't re-direct output, since that
7064 leaves a bogus output files if it fails.
7066 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7067 * ldlex.c: Fix some unnecessary flex-specific-isms.
7069 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7071 * ldgram.y: move spurious semicolon
7072 * ldexp.h: fix prototype
7074 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7076 * ld.texinfo: references to linker now say "ld" not "gld".
7078 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7080 changed calling convention for Q_enter_global_ref
7081 * ldexp.c, ldlang.c, ldmain.c: reflect this
7082 * ldver.c: bump version to 1.97.1
7083 * ldindr.c (add_indirect): when an edict declaring an indirect
7084 symbol is found, make sure that any ideas about the symbol being
7085 common are changed if it now known to be defined.
7086 * ldmain.c (linear_library): complain once if archive isn't
7088 * ldlang.h, ldlang.c: make room for and initialize the complain
7091 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7093 * Makefile.in: use flex & bison from ../ if they exist.
7095 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7097 * relax.c (build_it): don't allocate space in the output file for
7098 stuff if -R flag applys to it.
7099 * ldfile.c: merge in VMS filename support
7100 * ldmain.c (main): take out ./ from library path, and close file
7101 before unlinking. Make multiple defs of a symbol create an
7103 * ldmisc.c: fatal errosrs delete output file
7105 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7107 * ldver.c: Increase version number to 1.97, for consistency
7110 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7112 * Makefile.in: FLEX -> LEX.
7114 * ld.texinfo: {} -> @{@}.
7116 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7118 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7119 (and associated change in -c option, now used for these scripts)
7121 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7123 * ldver.c: Bumped version to 1.96 - new release, resync with the
7125 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7126 rather than with raw malloc, makes it easier to track where memory
7128 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7129 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7130 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7133 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7135 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7137 * Makefile.in: use bootstrap for check.
7139 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7141 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7143 * Makefile.in: now use flex, not lex
7144 * ldlex.l, ldlang.c, ldctor.c: lint
7146 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7148 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7149 different sorts of filenames on the command line than in a script.
7151 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7153 * Makefile.in: rework CFLAGS so that they can be passed on the
7154 make command line. Remove MINUS_G. Default CFLAGS to -g.
7156 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7158 * relax.c: added handling for new "padding" seclet type, used to
7159 fill out gaps between section.
7160 * ldgram.y, ldlex.l: now -defsym on the command line is done
7163 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7165 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7167 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7169 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7172 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7174 * Makefile.in (install): Install second copy in $(tooldir)/bin
7175 without $(program_prefix), since that's what gcc expects.
7177 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7179 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7180 * h8300*: fix bit rot and add support for h8300xray target
7181 * go32.sh: target emulation for go32.
7183 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7185 * gld960.em, i960.sc-sh. Fix i960 bit rot
7187 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7189 * Makefile.in: install man page.
7191 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7193 * config/mt-<foo> renamed to <foo>.mt
7194 * config/mh-<foo> renamed to <foo>.mt
7195 * configure.in changed to reflect this
7196 * genscripts.sh now make .xbn files rather than .xN files
7198 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7200 * ldver.h: fix decl of ldversion.
7202 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7204 * Makefile.in: added check target.
7206 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7208 * ldmain.c (Q_enter_file_symbols): now aliases work again
7210 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7212 * Makefile.in: added clean-info target.
7214 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7216 * ldexp.c (exp_print_tree): don't try and follow null pointers
7218 * ldgram.y: remove 11 shift reduce errors
7220 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7222 * Makefile.in: added tooldir and program_prefix.
7224 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7226 * ldlang.c (size_input_section): don't move absolute sections
7230 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7232 * cplus-dem.c: yet another copy of this - maybe it should go into
7234 * ldgram.y: now -V and -v have different actions
7235 * ldver.c: if -V, prints list of emulations compiled in
7236 * ldmisc.c: support for cplus demangling
7239 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7241 * Makefile.in, configure.in: removed traces of namesubdir,
7242 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7243 copyrights to '92, changed some from Cygnus to FSF.
7245 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7247 * Makefile.in: Change mkscript rule into one for ./mkscript
7248 (for the sake of makes that don't realize they're the same).
7249 * PORTING: Add more details.
7250 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7252 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7254 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7255 config/mt-hp300bsd: New port to hp300 running BSD.
7257 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7259 Major rewrite of how ld is configured. The major idea
7260 is to use shell scripts to generate everything.
7261 * generic.em replaces ldtemplate.
7262 * Other *.em files replace various *.c files.
7263 A *.em file is a shell script that generates the corresponding
7264 ld__*.c file that implements an emulation. This is usually
7265 a straight 'cat' of a here-document, possibly with substitutions.
7266 * Script files (*.sc) are places by *.sc-sh scripts.
7267 Again, these are simple shell scripts that 'cat'
7268 here-documents, usually with some substitutions.
7269 The output a *.sc-sh is a script file.
7270 * Each emulation is defined by a short shell script with
7271 extension *.sh that specifies the emulation-specific
7272 parameters (such as the name of the *.sh-sc and *.em
7274 * genscript.sh is the master shell script used to generate
7275 an emulation. It is passed various argument, including
7276 the name a the emulation-speciic *.sh file that it
7277 "sources" to set variables to emulation-specifc parameters.
7278 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7279 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7280 * config/mh-foo: Rename LDEMULATION names as appropriate
7281 (usually 'gldfoo' -> plain 'foo').
7282 * ldwrite.c: Fixed a typo in a comment.
7283 * Makefile.in: Major changes. Removed some the sed
7284 magic to converts scripts, since that is now handled
7285 by genscripts.sh and the *.sc-sh scipt generators.
7286 * config.h: Remove a bunch of macros defining emulations
7287 and targets. This becomes one less file to edit when
7288 adding emulations or targets.
7289 * ldemul.h (struct ld_emulation_xfer_struct): Add
7290 emulation_name and target_name fields.
7291 * ldemul.c, ldemul.h: Define some default functions used
7292 by most emulations (and remove from the *.em scripts).
7293 * ldemul.c (ldemul_choose_target): Search the new
7294 ld_emulations array using a loop (instead of a hardwired
7295 nested if statement).
7296 Define the ld_emulation from the automatically-geenrated
7297 ldemul-list.h. This means you no longer have to edit ldemul.c
7298 to add a new emulation.
7299 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7300 their expansions, since the former no longer exist.
7301 * PORTING: A very rough first draft of a porting guide.
7303 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7304 to be terminated by a new-line (instead of requiring a semicolon).
7306 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7308 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7309 tests for NULL pointers all over the place.
7310 * ldlang.c (lang_process): remember to relocate global symbols
7311 *after* relaxing has done it stuff.
7313 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7315 * config/mt-coff-h8300: use EMUL like everything else
7316 * ldlang.c: (print_padding_statement): print the right address.
7317 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7320 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7322 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7323 * ldlang.c (print_data_statement): print the right address.
7325 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7327 * Makefile.in: The rule for testing ld by re-linking itself
7328 via an intermediate -r link was moved to the ld1 rule
7329 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7330 which allows the bootstrap rule to work.
7331 * ldctor.c (find_constructors): Don't create a constructor
7332 list if it is already defined (as would happen if ld is
7333 invoked by collect).
7335 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7337 * config/mh-sparc.h: now uses libgcc.a
7338 * ldmain.c: quit using exit
7339 * *sc: use *(COMMON) rather than [COMMON]
7340 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7341 to allow preprocessing of .l file.
7342 * Makefile.in: New ldlex.l mangling
7343 * ldexp.c (fold_binary): perform expressions with % and / in
7345 * ldfile.c (open_a): open archives on VMS in a special way
7348 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7350 * ldgram.y: map -M behave in the same way as -Map (sets file name
7352 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7353 whether or not relaxing has been done.
7354 * ldmain.c: don't open a map file if it doesn't have a name
7355 * relax.c: all the brains have moved into bfd.
7356 * ldwrite.c: ammend comment
7358 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7360 * Makefile.in: added relax, also made three stage go through a
7363 * config.h: if GNU960 defined, then default emulation mode is
7365 * ldexp.h, ldexp.c: map to file hooks
7366 * ldlang.c: map to file hooks
7367 * ldgram.y: added -Map -relax
7368 * ldlex.l: added -relax, -Map
7369 * ldmain.c: open map file
7370 * ldmisc.c: support for map file
7371 * ldwrite.c: new relax magic
7373 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7375 * Makefile.in, config/tm-*.h: Clean up make output, only
7376 pass DEFAULT_EMULATION to ldmain.c.
7378 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7380 * ldver.c: Bump to version 1.94.
7382 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7384 * Makefile.in: infodir belongs in datadir.
7386 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7388 * Makefile.in: Pass -y to bison. (Again;
7389 accidentally deleted by Rich.)
7390 * news.sc, ldgld68k.sc: Define __end as well as _end.
7392 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7394 * ldindr.h: added to contain prototypes of ldindr.c
7395 * ldfile.c: include ctype.h
7396 * ldmain.c: include the requried prototype headers
7397 * ldwrite.c: get_reloc_upper_bound has been renamed
7398 bfd_get_reloc_upper_bound
7400 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7402 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7403 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7404 spaces following hyphens, bsd make can't cope. added
7405 standards.text support and made it look like all the other
7408 * configure.in: configure now runs entirely in objdir so make file
7409 existence checks against ${srcdir}. Mark this directory as
7412 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7414 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7415 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7416 and mandir now keyed off datadir by default.
7418 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7420 * ldver.c: Bumped version to 1.93.
7421 * Makefile.in: Pass -y to bison.
7423 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7425 * config.h: h8 is now coff, not ieee
7426 * h8300hds.sc: reflect the same
7428 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7430 * ldver.c (ldversion()): Update to 1.92.
7431 * ldctor.c: There are two places constructor sets
7432 can be defined. One of them checked for an existing
7433 duplicate, the other didn't. Unfortunately, the latter
7434 was called after the former ...
7435 So, factor out code for inserting a new element into
7436 constructor_name_list (after checking for a duplicate)
7437 into a new function add_constructor_name, and call
7438 it from both aforementioned places (ldlang_add_constructor
7439 and ldlang_check_for_constructors).
7441 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7443 * Makefile.in: Rename .c files generated from ldtemplate
7444 to have names starting with ld__. This helps 'make clean'.
7446 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7448 * Makefile.in: Take out the version number for install
7449 * m88kbcs.sc: put in contructor blocks.
7451 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7453 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7454 parameter, a format, and an arg pointer, and rename it to
7455 vfinfo(). Write info() in terms of new vfinfo().
7456 New einfo() is the same as info(), except it writes to stderr.
7457 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7458 ldmisc.c: Replace "error" calls to info() by new einfo().
7460 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7462 * ldlex.l ldgram.y: made -V option do same as -v
7463 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7466 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7467 i386 aout changes from Bob Kukura
7468 * Makefile.in, config.h: added i386aout support
7469 * configure.in: fixed /h-{myhost} typo
7470 * ldgram.y: -MM now gives more boring map.
7471 * ldlang.c: now does D_PAGED flag the right way.
7472 * ldsym.c: -MM flags does the right thing.
7474 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7476 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7477 * ldlang.c (init_os): Compensate for BFD change,
7478 where bfd_make_section now returns NULL for a duplicate
7479 section request, instead of the old section.
7481 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7483 * ldver.c: Bump to version 1.91 (consistent with binutils).
7485 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7487 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7488 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7489 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7490 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7491 Add or update copyright notices.
7493 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7496 * Makefile.in: Changed installation directory name scheme
7497 to be consistent with gcc. Also changed 'install'.
7499 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7501 * Makefile.in: new targets ld.mm, ld.me
7503 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7505 * Makefile.in, ldtemplate: Need to use separate scripts
7506 for -n and -N options. Yet more complication.
7508 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7510 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7511 work). Add some lines to avoid Sun Make VPATH bugs.
7513 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7515 * news.sc: Add alignment for data segment.
7516 * ldtemplate: Add (yet another) script to get for -n or -N
7517 options. (These need different alignment than ZMAGIC files.)
7518 * Makefile.in: Add stuff for new foo.xn scripts.
7519 These are generated by replacing "ALIGN(0x...00)" by ".".
7521 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7523 * Makefile.in: new targets ld.ms, ld-index.ms
7524 ld.texinfo: remove tabs, other cleanups for texi2roff
7526 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7528 * ldmain.c (main): Make config.magic_demand_paged be true
7529 by default. Don't the WP_TEXT and D_PAGED flags of
7530 output_bfd here; it's too late, so set it when output_bfd
7531 is created (in ldlang.c). Also fix setting of EXEC_P flag
7532 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7533 * ldlang.c: Remove some duplicate extern declarations.
7534 * ldgram.y: Fixes to -N and -n options.
7535 * Makefile.in: Recognize upper case letters in sed script
7536 to remove assignments from script files.
7537 * ldtemplate: Don't assukme that -N or -n options
7538 imply use of -r script.
7539 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7541 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7543 * ldtemplate: include bfd.h before sysdep.h.
7545 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7547 Restructure configuration scheme for bfd, binutils, ld.
7549 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7550 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7551 Change some config names to match other dirs.
7552 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7554 * config/: Rename some config files to match up h-*.h names.
7555 Remove all the HOST_SYS definitions from the config files.
7557 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7559 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7560 * ldtemplate: Remove ldfile_add_library_path calls;
7561 just use the SEARCH_DIR commands in the script files.
7562 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7563 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7564 This is primarily intended for cross-linking, where you would
7565 place libaries in a different place than native libraries.
7566 Also, emulations made from ldtemplate now use $(srcdir).
7567 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7568 form; people can use the Makefile's LIB_PATH to override.
7570 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7572 * Makefile.in: fix target ld.dvi, add target ld.info
7573 ld.texinfo: make info filename ld.info
7575 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7577 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7579 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7580 few BFD types & enums.
7587 version-control: never
projects / external / binutils.git / blob