1 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4 the value of __start_SECNAME to the alignment required by the
7 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
9 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
10 (mips*-*-elf*): Use elf32ebmip.
11 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
12 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
13 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
15 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
17 * emulparams/elf32b4300.sh (EMBEDDED): Define.
18 * emulparams/elf32l4300.sh (EMBEDDED): Define.
19 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
20 (eelf32ebmip.c, eelf32elmip.c): New targets.
22 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
24 * ldver.c (ldversion): Set version to cygnus-2.7.1.
26 * Released binutils 2.7.
28 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
29 System V file name limitations.
30 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
31 pc532macha rather than pc532machaout.
32 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
34 (epc532macha.c): Rename target from epc532machaout.c.
36 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
38 * ldlang.c (print_padding_statement): Use %u, not %x, to print
41 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
43 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
45 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
47 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
48 file just before the .so file, rather than just after.
50 * configure.host: Use -print-file-name=FILE rather than piping
51 -print-libgcc-file-name through sed.
52 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
53 crtend.o files, in case gcc doesn't use them.
54 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
56 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
58 * configure.tgt (mips*-dec-osf*): New target.
60 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
62 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
63 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
65 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
66 (AC_PROG_INSTALL): Added.
69 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
71 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
72 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
75 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
77 * ldlang.h (enum section_type): Define.
78 (lang_output_section_statement_type): Remove loadable field. Add
80 (lang_enter_output_section_statement): Change flags parameter in
82 * ldgram.y (typebits): Remove.
83 (sectype): New static variable.
84 (opt_at): Use sectype rather than typebits.
85 (type): Set sectype rather than typebits.
87 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
89 * ldlang.c (lang_output_section_statement_lookup): Set sectype
90 field rather than loadable field.
91 (wild_doit): Check sectype rather than loadable.
92 (lang_record_phdrs): Likewise.
93 (lang_enter_output_section_statement): Rename flags parameter to
94 sectype. Set sectype field rather than loadable field. Set flags
95 field based on sectype.
97 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
99 * scripttempl/elf.sc: Force .stab* and .comment sections to start
102 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
103 using shared libraries.
104 * configure: Rebuild with autoconf 2.10.
106 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
108 * configure.tgt: Add support for *-*-rtems* configurations.
110 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
112 * configure.tgt (alpha-*-linuxecoff*): New target.
113 (alpha-*-linux*): Use elf64alpha.
114 * emulparams/elf64alpha.sh: New file.
115 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
116 ${ELFSIZE} rather than 32 when calling BFD routines.
117 (hold_rodata): New static variable.
118 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
119 readonly section that is not code.
120 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
121 a .rel section unless its bfd_section field is not NULL.
122 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
123 (eelf64alpha.c): New target.
125 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
127 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
129 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
131 Add enough support to understand the gcc svr3.ifile script:
132 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
134 * ldgram.y: Add BIND token.
135 (section): Recognize GROUP.
136 (opt_ext_with_type): Recognize a couple of cases of BIND.
137 * ldlang.c (init_os): Don't do anything if section is already
138 initialized. Call exp_init_os on addr_tree field.
139 (exp_init_os): New static function.
140 (map_input_to_output_sections): Call exp_init_os on assignment
142 (lang_place_orphans): Check for common sections by name COMMON
143 rather than by common_section field. Don't warn about absence of
146 * ldlang.h (lang_input_statement_type): Remove useless fields
147 common_section, common_output_section, and complained, as well as
148 all references to them.
150 * ldexp.c: Reindent a lot of code.
151 (exp_fold_tree): Call FAIL rather than einfo in default case.
153 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
155 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
156 <randall.hron@medaphis.com>.
158 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
160 * scripttempl/h8300s.sc: New file for H8/S.
161 * emulpararms/h8300s.sh: New file for H8/S.
162 * Makefile.in (ALL_EMULATIONS): Add H8/S.
163 (e_h8300s.c): Add dependencies.
164 * configure.tgt: Add H8/S to targ_extra_emuls.
166 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
168 * configure.tgt (i[345]86*-*-isc*): New target. From
169 <uddeborg@carmen.se>.
171 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
173 * lexsup.c: Include "libiberty.h".
174 (parse_args): Copy the -Y argument into memory.
175 (set_default_dirlist): Don't put the ':' back into the directory
178 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
180 * emultempl/sunos.em: Include libiberty.h.
181 (gld${EMULATION_NAME}_set_symbols): New static function to add
182 LD_LIBRARY_PATH to the list of search directories.
183 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
185 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
187 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
188 rather than . when computing _gp value. From Per Fogelstrom.
189 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
191 * ldmain.c (main): Don't close and unlink the file on error, since
192 remove_output will do it anyhow.
193 * ldlang.c (open_output): Set boolean variable to true, not 1.
195 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
197 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
198 elfmips instead of elf.
200 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
202 * ldcref.c: New file.
203 * ld.h (add_cref, output_cref): Declare.
204 * ldmain.c (main): Initialize notice_all field. If it is set at
205 end of link, call output_cref.
206 (notice): Rename from notice_ysym. Check notice_all.
207 * ldmisc.c (finfo): Make globally visible.
208 * ldmisc.h (finfo): Declare.
209 * lexsup.c (OPTION_CREF): Define.
210 (ld_options): Add "cref".
211 (parse_args): Handle OPTION_CREF.
212 * Makefile.in: Rebuild dependencies.
213 (CFILES): Add ldcref.c.
214 (OFILES): Add ldcref.o.
215 * ld.texinfo, ld.1: Document --cref.
217 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
219 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
221 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
223 * emultempl/pe.em (sort_sections): Don't assume that a
224 wild_statement has a section name.
226 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
228 * scripttempl/elfmips.sc: Quote test -z argument.
230 * ld.texinfo: Clarify the CONSTRUCTORS command.
232 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
234 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
237 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
239 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
241 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
242 (sort_by_section_name, sort_sections_1): New functions.
243 (sort_sections): Only sort by file name sections in .idata.
244 Add "Grouped Sections" support.
245 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
247 (gld${EMULATION_NAME}_place_section): Delete.
248 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
249 (.CRT,.rsrc): Rewrite to use Grouped Section support.
251 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
253 * mpw-eppcmac.c: Update to reflect changes to aix.em.
255 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
257 * ldlang.c (dprint_statement): Stop printing at end of list.
259 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
261 Support for --force-exe-suffix
262 * ld.h (args_type): Add force_exe_suffix.
263 * ld.texinfo: Add documentation.
264 * ldmain.c (main): Add support for option.
265 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
266 (ld_options, parse_args): Add support for option.
268 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
270 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
272 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
274 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
275 referenced but not defined.
277 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
279 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
280 Set a new variable to signify if the final target is an embedded
282 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
283 .text for an embedded system.
285 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
287 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
288 (gld${EMULATION_NAME}_place_section): New function.
289 (hold_{section,use,text,rdata,data}): New static locals.
290 (ld_${EMULATION_NAME}_emulation): Update orphan field.
291 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
292 (INIT,FINI): Delete, unused.
293 (.text): Document orphan .text.foo sections.
294 (.rdata): Document orphan .rdata.foo sections.
295 (.data): Document orphan .data.foo sections.
297 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
299 * scripttempl/h8300.sc: Place ".tiny" sections right
300 after ".data" sections.
301 * scripttempl/h8300h.sc: Place ".tiny" sections into
302 the "tiny" memory region, 0xff8000 through 0xffff00.
304 * scripttempl/h8300.sc: Set the entry point to the value of
305 "_start" rather than the start of the text segment.
306 * scripttempl/h8300h.sc: Likewise.
308 * scripttempl/h8300.sc: Place .rodata sections before .text
309 sections in main ram.
310 * scripttempl/h8300h.sc: Likewise.
312 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
314 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
315 8-bit region and 8-bit sections.
317 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
319 * ldlang.c (section_already_linked): Fix typos.
321 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
323 * scripttempl/pe.sc (.endjunk): Define __end__.
325 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
327 * ldlang.c (longest_section_name): Remove.
328 (SECTION_NAME_MAP_LENGTH): Define.
329 (print_size, print_alignment, print_fill, print_section): Remove.
330 (print_flags): Remove.
332 (print_output_section_statement): Rewrite.
333 (print_assignment): Rewrite.
334 (print_one_symbol): Rewrite.
335 (print_input_section): Rewrite.
336 (print_fill_statement): Rewrite.
337 (print_data_statement): Rewrite.
338 (print_address_statement): New static function.
339 (print_reloc_statement): Rewrite.
340 (print_padding_statement): Rewrite.
341 (print_wild_statement): Rewrite.
342 (print_statement_list): Clean up.
343 (print_statement): Clean up. Some minor output changes.
344 (print_statements): Clean up.
345 (load_symbols): Put another - before -whole-archive.
346 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
347 print 0x and to omit leading zeroes. For etree_rel, use %B to
348 print the BFD. For etree_assign, remove the space after the
350 * ldwrite.c: Include "libiberty.h".
351 (clone_section): Call xstrdup, not strdup.
352 (ldwrite): Don't print any map information.
353 (print_symbol_table, print_file_stuff, print_symbol): Remove.
354 * ldmain.c (main): Call lang_map when appropriate.
355 * ldmisc.c (vfinfo): Add support for %W.
356 (print_address): Remove.
357 * ldmisc.h (print_address): Don't declare.
358 * Makefile.in: Rebuild dependencies.
360 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
362 * configure.host (m68*-*-linux*): Add -dynamic-linker to
363 HOSTING_CRT0. Search -lgcc both before and after -lc in
364 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
366 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
369 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
371 * ldmisc.h (demangle): Declare.
372 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
374 (demangle): Make non-static. Remove remove_underscore paramter.
375 Always return an allocated string.
376 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
377 functionname, rather than calling demangle. Print a colon between
378 the BFD(section+offset) and the line number.
379 * ldmain.c (add_archive_element): Improve format of archive
380 information in map file.
381 (constructor_callback): Don't print anything to the map file.
382 * ldlang.c (lang_one_common): Improve format of common symbol
383 information in map file.
384 * ldctor.c (ldctor_build_sets): If producing a map file, print set
386 * ldwrite.c (print_symbol_table): Print a newline before the
387 header in the map file.
388 * Makefile.in: Rebuild dependencies.
390 * ldmisc.c (vfinfo): Reindent.
392 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
394 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
395 don't clobber it when not relaxing.
397 * ld.h (ld_config_type): Remove traditional_format field.
398 * ldmain.c (main): Use link_info.traditional_format rather than
399 config.traditional_format.
400 * ldlang.c (ldlang_open_output): Likewise.
401 * lexsup.c (parse_args): Likewise.
402 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
403 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
405 * ldlang.c (wild_doit): Discard debugging sections if we are
406 stripping debugging information.
408 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
410 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
412 * ldexp.c (fold_binary): Correct handling of subtraction with
414 (fold_name): Permit symbols in lang_allocating_phase_enum.
416 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
417 accidental changes in last patch.
419 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
421 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
422 (powerpcle*-*-{sysv,solaris}): Ditto.
424 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
426 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
427 in m68k/crt0.S without things blowing up.
429 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
431 * scripttempl/m68kcoff.sc: Remove default address for .data so
432 .text, .data, and .bss are all sequential.
434 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
436 * scripttempl/m68kcoff.sc: Remove regions and simplify.
438 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
440 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
441 bytes of the address space. Put data from the ".eight" sections
443 * scripttempl/h8300h.sc: Likewise.
445 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
447 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
448 Pass $ARCH to ldfile_set_output_arch instead of setting
449 ldfile_output_architecture directly.
451 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
453 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
454 next to .text. Put _etext after .text, .init, .fini, and
455 .rodata{,2} sections.
457 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
459 * ld.texinfo: Rearrange option documentation.
461 * lexsup.c (ld_options): New static array.
462 (parse_args): Build shortopts and longopts from ld_options array.
463 (help): New static function.
464 * ldver.h (help): Don't declare.
465 * ldver.c (ldversion): Reindent.
468 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
470 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
472 * emultempl/elf32.em: When checking for a native emulation, check
473 that the current emulation is the default emulation.
474 * emultempl/sunos.em: Likewise.
476 * configure.in: Permit --enable-shared to specify a list of
478 * configure: Rebuild.
480 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
481 for HP/UX compatibility.
483 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
485 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
486 static function, if ${host} = ${target}.
487 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
488 needed shared library if ${host} = $[target}.
490 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
491 HOSTING_CRT0. Search -lgcc both before and after -lc in
494 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
495 Polstra <jdp@polstra.com>.
497 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
499 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
501 * scripttempl/elf.sc: Use $MACHINE definition if present.
502 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
505 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
507 * ldlang.c (lang_size_sections): Change region check to handle
508 regions which end at the highest possible address correctly.
509 From Roland Weber <roweber@ira.uka.de>.
511 * ldlang.c (section_already_linked): New static function.
512 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
513 relocateable link. Don't worry about section being NULL, since it
514 never should be. Don't call init_os unless the section is going
516 (ldlang_add_file): Call section_already_linked for each section.
517 * ldmain.c (multiple_definition): Don't warn about multiple
518 definitions in sections which are being discarded.
520 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
522 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
523 * emultempl/pe.em (init): Remove special case PPC code.
525 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
527 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
528 so as not to overwrite the magic syscall entry at 0xc4.
529 * scripttempl/h8300h.sc: Likewise.
531 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
533 * configure.tgt (sparc64-*-solaris2*): Delete.
534 Stick with sparc-*-solaris2*.
536 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
538 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
539 * ldlang.c (init_os): Fail on an attempt to initialize any section
540 named DISCARD_SECTION_NAME.
541 (wild_doit): Discard input sections assigned to an output section
542 named DISCARD_SECTION_NAME.
543 * ld.texinfo: Document use of /DISCARD/.
545 * ldlang.c: Fix some indentation and comments.
547 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
549 * ldmain.c (main): Call bfd_set_error_program_name.
551 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
553 * ld.texinfo: Fix a couple of indexing entries. Mention that
554 --verbose displays builtin linker scripts.
556 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
557 and the local symbol name does not match the filename, print the
560 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
561 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
562 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
565 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
567 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
569 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
571 * ldmain.c (add_wrap): New function.
572 * ldmain.h (add_wrap): Declare.
573 * lexsup.c (parse_args): Call add_wrap.
575 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
577 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
579 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
581 * scripttempl/h8300.sc: Change name of page zero memory
582 from "null" to "vectors". Create an output section for
583 vectors. Add comments on how to explicitly place items
585 * scripttempl/h8300h.sc: Likewise.
587 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
589 * emultempl/lnk960.em (machine_table): Add jx and hx.
591 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
594 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
596 * ld.h (ld_config_type): Add warn_multiple_gp field.
597 * lexsup.c (parse_args): Handle --warn-multiple-gp.
598 * ldmain.c (warning_callback): Suppress multiple gp values warning
599 if --warn_multiple_gp was not used.
600 * ld.texinfo, ld.1: Document --warn-multiple-gp.
602 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
604 * lexsup.c (parse_args): Handle --wrap.
605 * ldmain.c (main): Initialize link_info.wrap_hash.
606 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
608 * ld.texinfo, ld.1: Document --wrap.
610 * configure: Rebuild with autoconf 2.8.
612 Don't do SunOS style dynamic linking for sparc-aout:
613 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
614 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
615 (sparc*-wrs-vxworks*): Likewise.
616 * emulparams/sparcaout.sh: New file.
617 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
618 (esparcaout.c): New target.
620 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
622 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
623 in a different manner to work around differences in shell variable
626 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
628 * ldemul.h (ldemul_unrecognized_file): Declare.
629 (ldemulation_xfer_type): Add unrecognized_file field.
630 * ldemul.c (ldemul_unrecognized_file): New function.
631 * ldlang.c (load_symbols): If a file can not be recognized, call
632 ldemul_unrecognized_file before trying it as a linker script.
633 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
635 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
636 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
638 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
640 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
641 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
643 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
645 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
646 Search trinary.cond rather than searching trinary.lhs twice.
648 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
650 * mpw-make.sed: Edit out shared library support.
651 (@TDIRS@): Edit out, can't use genscripts.
653 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
655 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
656 * emulparams/m68klinux.sh: New file.
657 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
658 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
659 bfd_linux_size_dynamic_sections.
660 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
661 (em68klinux.c): New target.
662 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
664 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
666 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
667 Fill in missing entries.
669 * lexsup.c (parse_args): Recognize --no-whole-archive.
670 * ldlang.h (lang_input_statement_type): Add whole_archive field.
671 * ldlang.c (new_afile): Set whole_archive field.
672 (load_symbols): Check input file specific whole_archive field
673 rather than global variable.
674 * ld.texinfo, ld.1: Document --no-whole-archive.
676 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
678 * configure.tgt: Correct gldi960 to gld960.
680 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
682 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
683 the SONAME if it is available.
684 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
685 filename, when checking for conflicting library versions. Don't
686 assume that the suffix is only numbers and dots.
688 * ld.texinfo: Mention that -R can be used for -rpath.
690 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
692 * configure.host: Check for 'do not mix' from native linker before
693 trying to use -rpath.
695 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
697 * configure.in: Remove explicit substitution of CFLAGS; autoconf
699 * configure: Rebuild.
700 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
702 * configure.in: Call AC_PROG_CC before configure.host.
703 * configure: Rebuild.
704 * configure.host: Remove go32 host, since it should no longer be
705 necessary. Don't set CC for romp host.
707 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
708 the text segment ends exactly on a page boundary.
710 * configure.in: Substitute RPATH_ENVVAR.
711 * configure: Rebuild.
712 * configure.host: Set RPATH_ENVVAR.
713 * Makefile.in (RPATH_ENVVAR): New variable.
714 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
716 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
718 * configure.in: Redo emulation handling so that each emulation
719 searches the correct tool directory, based on the target alias.
720 For example, "configure --enable-targets=m68k-coff i386-linux"
721 will search /usr/local/i386-linux/lib for linux and
722 /usr/local/m68k-coff/lib for m68k-coff.
723 * configure: Rebuild.
724 * configure.tgt: Add special tdir settings for Linux.
725 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
726 for each eEMUL.c target.
727 * genscripts.sh: Accept specific alias as 9th argument, and use it
730 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
732 * ldlang.c (lang_set_startof): Don't do anything for a
735 * ldgram.y (mri_script_file): Call mri_draw_tree.
736 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
737 create memory regions.
738 (mri_load): Don't call mri_draw_tree.
739 * mri.h (mri_draw_tree): Declare.
741 * configure.tgt (m68*-*-psos): New target.
742 * emulparams/m68kpsos.sh: New file.
743 * scripttempl/psos.sc: New file.
744 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
745 (em68kpsos.c): New target.
747 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
749 * configure.tgt (*-*-ieee*): New target; use vanilla.
751 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
754 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
756 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
759 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
761 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
763 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
764 it looks like we might be linking in two different versions of the
765 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
767 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
769 * ldlang.c (lang_size_sections): Increment the section size when a
770 padding statement is encountered.
772 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
774 * configure.in: Look for --enable-shared. Change the value of
775 BFDLIB when linking against a shared library on SunOS.
776 * configure: Rebuild.
777 * configure.host: If using a shared BFD library, try to pass a
778 reasonable -rpath option when linking.
779 * Makefile.in (BFDLIB): Set to @BFDLIB@.
781 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
783 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
784 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
786 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
788 Support for building bfd and opcodes as shared libraries, based on
789 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
790 * configure.in (HLDFLAGS): New substitution.
791 * configure: Rebuild.
792 * configure.host: Set HLDFLAGS on SunOS.
793 * Makefile.in (HLDFLAGS): New variable.
794 (BFDDEP): New variable.
795 (BFDLIB): Change to -L../bfd -lbfd.
796 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
798 (check): Set LD_LIBRARY_PATH in the environment.
800 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
802 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
803 in the read-only section, not read/write unless we are making a
805 (.debug*): Add dwarf debug sections.
806 (.rela.{sdata*,sbss*}): Add sections.
808 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
810 * configure: Regenerate.
812 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
814 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
815 for SVR4 compatibility.
817 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
819 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
821 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
822 * emultempl/pe.em (definfo init): Make the default stack reserve
825 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
827 * configure.tgt (m68*-apple-aux*): New target.
828 * emulparams/m68kaux.sh: New file.
829 * scripttempl/m68kaux.sc: New file.
830 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
831 (em68kaux.c): New target.
833 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
835 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
836 -bnoentry, since the right thing tends to happen anyhow.
838 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
840 * ld.texinfo, ld.1: Document -export-dynamic.
842 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
844 * emultempl/sunos.em: Check for native compile by comparing
845 ${target} and ${host}.
847 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
849 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
850 TEXT_START_ADDR to allow use on IDT and PMON systems.
852 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
854 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
857 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
859 * configure.tgt (sparc64-*-solaris2*): New configuration.
860 (sparc64-*-aout*): Renamed from sparc64*.
862 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
864 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
865 * genscripts.sh: Set host, target and target_alias variables.
866 Check for native compile by comparing ${target} and ${host}.
867 * emultempl/elf32.em: Likewise.
868 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
870 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
872 * scripttempl/elfppc.sc: Refine eabi support to better support
873 .sdata, .sdata2, .sbss, etc. sections.
875 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
877 * ldgram.y (%union): Add phdr field.
878 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
879 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
880 (opt_hdrs, hdr): Remove.
881 (phdr_val): New nonterminal.
882 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
883 and phdrs parameters. Add flags parameter.
884 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
886 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
887 phdrs fields. Add flags field.
888 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
889 (lang_new_phdr): Update declaration.
890 * ld.texinfo: Document FLAGS.
892 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
894 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
895 Don't make a shared library because of an undefined reference to
896 __GLOBAL_OFFSET_TABLE_.
898 Add some Irix 5 support, mostly from Kazumoto Kojima
899 <kkojima@info.kanagawa-u.ac.jp>:
900 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
901 (SHLIB_TEXT_START_ADDR): Define.
902 (OTHER_GOT_SYMBOLS): Define.
903 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
904 (EXECUTABLE_SYMBOLS): Don't define.
905 (DYNAMIC_LINK): Don't define.
906 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
907 * scripttempl/elfmips.sc: New file.
908 * configure.host (mips*-dec-bsd*): Change mips to mips*.
909 (mips*-sgi-irix4*): Likewise.
910 (mips*-sgi-irix5*): New entry.
911 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
913 (eelf32lmip.c): Likewise.
915 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
917 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
918 .rela.got.neg section.
920 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
922 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
924 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
925 ANSI_PROTOTYPES is defined. Remove special handling of
926 WINDOWS_NT. Various indendation fixes.
927 (vfinfo): Change fmt parameter to const char *.
928 (info_msg): Write <stdarg.h> version.
929 (einfo, minfo, finfo): Likewise.
930 (info_assert): Change file parameter to const char *.
931 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
932 defined, use a real prototype.
933 (info_assert): Change first parameter to be const char *.
935 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
937 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
938 in old support that 2.7.2 needs, but the current compiler does
941 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
942 correct Linker script template.
944 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
946 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
948 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
950 * scripttempl/alpha.sc: Put .rconst right after .rdata.
952 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
954 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
955 sort using right pointer.
957 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
959 * scripttempl/elfppc.sc: Remove support for creating special
960 labels for eabi section begin/end here. The compiler now uses
961 crt{i,n}.o to create these symbols.
963 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
965 * configure.host: Change existing Linux HOSTING_CRT0 to be used
966 for a.out only, and put in appropriate HOSTING_CRT0 and
967 HOSTING_LIBS values for Linux ELF.
969 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
971 * scripttempl/h8300.sc: Use all 64K for ram.
972 * scripttempl/h8300h.sc: Define 256K ram size.
974 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
976 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
977 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
978 was used, regardless of whether -bE was used.
980 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
982 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
983 relocateable before calling ldctor_build_sets if the output file
984 is in an XCOFF format.
986 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
988 * ldwrite.c (build_link_order): When handling a data statement, if
989 the endianness of the output file is unknown, use the endianness
992 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
994 * mpw-config.in: Recognize mips-*-* as equivalent to
996 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
997 * mpw-ld.r: Add version resources.
998 (cfrg): Use symbolic instead of literal name for executable.
1000 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
1002 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
1004 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
1006 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
1007 (print_statement_list): Renamed from print_statement. All callers
1009 (print_statement): New function to print just one statement.
1010 (print_{data,reloc,padding}_statement): Don't crash if
1011 output_section == NULL.
1012 (dprint_statement): New function.
1014 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
1015 call to sort_sections.
1017 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
1019 * emultempl/aix.em (unix_ld): New static variable.
1020 (gld${EMULATION_NAME}_parse_args): Handle -unix.
1021 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
1022 gc as false and export_defineds as true to size_dynamic_sections.
1024 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
1025 phase if the current section is abs_output_section.
1028 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
1030 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
1033 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
1035 * ldgram.y (PHDRS): New token.
1036 (ifile_p1): Accept phdrs.
1037 (section): Accept phdr_opt at the end of the section definition.
1038 (phdr_op): New nonterminal.
1039 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
1040 * ldlex.l: Accept PHDRS.
1041 * ldlang.h (struct lang_output_section_phdr_list): Define.
1042 (lang_output_section_statement_type): Add phdrs field.
1043 (struct lang_phdr): Define.
1044 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
1045 (lang_new_phdr): Declare.
1046 * ldlang.c (lang_phdr_list): New static variable.
1047 (lang_output_section_statement_lookup): Initialize phdrs field.
1048 (lang_process): Call lang_record_phdrs.
1049 (lang_new_phdr): New function.
1050 (lang_section_in_phdr): New function.
1051 (lang_record_phdrs): New static function.
1052 * ld.texinfo: Document PHDRS.
1054 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
1056 * scripttempl/ppcpe.sc: Moved .edata into its own section to
1059 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1061 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
1062 HOSTING_LIBS for testing.
1063 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
1066 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
1068 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
1071 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
1073 * configure: Rebuild with autoconf 2.7.
1075 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
1077 * scripttempl/pe.sc: Two .junk's is too much junk.
1079 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
1081 * configure.in: Use BFD_NEED_DECLARATION.
1082 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
1083 * configure, config.in: Rebuild with autoconf 2.6.
1085 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
1086 being unsupported if this is not a relocateable link and the input
1087 BFD supports it, since ldctor_build_sets can cope with that case.
1089 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
1091 * configure.tgt (powerpc-*-macos*): New target.
1092 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
1093 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
1094 (eppcmacos.c): New target.
1095 * mpw-eppcmacos.c: Update.
1096 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
1098 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
1100 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
1101 $(host_canonical) and $(target_canonical).
1102 (CXX_FOR_TARGET): Likewise.
1104 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
1106 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1107 so the malloc heap begins at a sane place.
1109 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1111 Version 2.6 released.
1112 * ldver.c (ldversion): Update to 2.6.
1114 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1115 $(GENERATED_*FILES), since they need to be retained by distclean.
1116 (maintainer-clean, realclean): Delete them here.
1118 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1120 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1121 base file with FOPEN_WB, not "w".
1123 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1124 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1126 (gld${EMULATION_NAME}_before_allocation): Use the environment
1127 variable LD_RUN_PATH if -rpath was not used.
1128 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1130 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1132 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1133 -bl and -bloadmap options.
1135 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1136 report a better error.
1138 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1139 new local variable special_sections, and pass it to
1140 size_dynamic_sections. Look through the results, and move the
1141 sections around in the mapping so that they are defined correctly.
1143 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1145 * ldemul.c (ldemul_default_target): Cast getenv return value.
1147 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1149 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1151 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1154 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1155 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1157 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1158 (gld_$_before_allocation): added hooks for toc construction based
1161 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1163 * ld.texinfo: The linker does not use _main as an entry point.
1165 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1167 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1170 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1172 * configure.in: Add test for whether free must be declared.
1173 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1174 * acconfig.h: Explain NEED_DECLARATION_FREE.
1175 * configure, config.in: Rebuild.
1177 * lexsup.c (parse_args): Take B:: out of shortopts.
1179 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1181 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1182 for now, as with m68k4kbsd, until shared library support gets
1185 * configure.host: For i386 BSD variants, crt0.o lives in
1186 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1188 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1190 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1191 (edelta68.c): New target.
1192 * configure.tgt (m68*-motorola-sysv*): New target.
1193 * emulparams/delta68.sh: New file.
1194 * scripttempl/delta68.sc: New file.
1196 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1199 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1201 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1202 ALIGN and ALIGNMOD statements.
1204 * emultempl/aix.em: Include ldgram.h.
1205 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1207 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1209 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1211 * configure.host (alpha-*-linux*): New host.
1212 * configure.tgt (alpha-*-linux*): New target.
1214 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1216 * emultempl/aix.em (export_files): Remove.
1217 (import_files): Make static.
1218 (struct export_symbol_list): Define.
1219 (export_symbols): New static variable.
1220 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1221 correctly. Call read_file for an export file.
1222 (gld${EMULATION_NAME}_before_allocation): Call
1223 bfd_xcoff_export_symbol for each export symbol, rather than
1224 calling read_file for each export file.
1225 (gld${EMULATION_NAME}_read_file): For an export file, make the
1226 exported symbols undefined, and store them on the export_symbols
1229 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1231 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1232 Don't hang if last option is unrecognised.
1233 (gld_${EMULATION_NAME}_set_symbols): Insert created
1234 symbols into ABS output section.
1236 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1238 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1240 (em68k4knbsd.c): New rule.
1242 * configure.tgt: Added support for the NetBSD m68k4k arch.
1244 * genscripts.sh, ldint.texinfo,
1245 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1246 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1247 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1248 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1249 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1250 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1251 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1252 PAGE_SIZE to TARGET_PAGE_SIZE.
1254 * emulparams/m68knbsd.h: Ditto.
1255 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1256 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1259 * emulparams/m68k4knbsd.sh: New file.
1261 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1263 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1265 * emultempl/aix.em: Include ldctor.h.
1266 (gld${EMULATION_NAME}_after_open): New static function.
1267 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1268 (gld${EMULATION_NAME}_find_relocs): New static function.
1269 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1270 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1271 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1272 * ldctor.c (struct set_info): Move definition into ldctor.h.
1273 (struct set_element): Likewise.
1274 (sets): Make non-static.
1275 (ldctor_add_set_entry): Add name parameter. Save it in the new
1277 (ldctor_build_sets): Avoid being called twice. Pass set element
1278 name to lang_add_reloc.
1279 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1280 (struct set_element): Likewise. Add new field name.
1282 (ldctor_add_set_entry): Declare new name parameter.
1283 * ldwrite.c (build_link_order): Don't insist that either name or
1284 section be NULL in a lang_reloc_statement.
1285 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1287 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1290 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1292 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1294 * mpw-config.in: Add PowerMac target support, generate config.h.
1295 * mac-ld.r: New file, Mac resources.
1296 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1297 * mpw-make.in: Remove.
1298 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1300 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1302 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1303 -static as a synonym for -bnso.
1305 * scripttempl/aix.sc: Move special symbols inside sections.
1306 Always start .data at 0.
1308 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1310 * Makefile.in (diststuff): Also make info.
1311 (maintainer-clean realclean): Also delete *.info*.
1313 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1315 * emultempl/aix.em: Add support for various AIX linker options,
1316 for AIX import and export files, and for AIX shared objects.
1317 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1319 * ldmain.c (main): Initialize new field link_info.static_link.
1321 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1322 (constructor_callback): Likewise.
1323 * ldmisc.c (vfinfo): Likewise.
1324 * ldwrite.c (build_link_order): Likewise.
1326 * ld.texinfo: The MRI ALIGN directive is supported.
1328 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1330 * emulparams/elf32vr4300.sh: Deleted.
1331 * emulparams/elf32vr4300el.sh: Deleted.
1332 * emulparams/elf32b4300.sh: Added.
1333 * emulparams/elf32l4300.sh: Added.
1334 * configure.tgt, Makefile.in: Updated the build to use the
1335 new 8.3 unique names.
1337 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1339 * ldlang.c (entry_symbol): Make non-static.
1340 * ldlang.h (entry_symbol): Declare.
1342 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1344 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1346 * scripttempl/pe.sc (.bss): Move to be after .text
1348 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1350 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1351 Search trinary.cond rather than searching trinary.lhs twice. From
1352 linli@ihp.PHys.ethz.CH.
1354 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1355 directory searching code into gld${EMULATION_NAME}_search_dir.
1356 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1357 from gld${EMULATION_NAME}_find_so.
1358 (global_needed, global_found): New static variables.
1359 (gld${EMULATION_NAME}_after_open): New static function.
1360 (gld${EMULATION_NAME}_search_needed): New static function.
1361 (gld${EMULATION_NAME}_try_needed): New static function.
1362 (gld${EMULATION_NAME}_check_needed): New static function.
1363 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1364 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1366 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1367 (eelf32lppc.c): Likewise.
1368 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1369 (GENERATE_SHLIB_SCRIPT): Define as yes.
1371 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1373 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1374 bfd_link_needed-list; make appropriate changes.
1376 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1377 (rs6000-*-aix*): New target; use aixrs6.
1378 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1379 * emultempl/aix.em: New file.
1380 * scripttempl/aix.sc: New file.
1381 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1382 (eaixppc.c, eaixrs6.c): New targets.
1384 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1386 * scripttemp/pe.sc (.reloc): Move to the end.
1388 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1390 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1391 section which was not linked into the final output.
1393 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1395 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1398 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1400 * ld.h (args_type): Add rpath_link field.
1401 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1402 required dependencies in rpath_link path. Only search
1403 LD_LIBRARY_PATH when configured native.
1404 * lexsup.c (parse_args): Recognize -rpath-link.
1405 * ld.1, ld.texinfo: Document -rpath-link.
1407 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1409 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1410 bother searching for needed libraries unless doing a final link.
1412 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1414 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1416 * ld/ld.1: Fix formatting bugs.
1418 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1420 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1421 * ldexp.h (exp_get_abs_int): Update declaration.
1422 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1423 print return value of exp_get_abs_int.
1425 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1427 * emultempl/elf32.em (global_stat): New file static variable.
1428 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1429 that the file has not already been included under another name.
1430 (gld${EMULATION_NAME}_stat_needed): New static function.
1432 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1434 * scripttempl/armcoff.sc: Start .text at 0x8000.
1435 Start .data at 0x40000.
1437 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1439 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1440 command_line.rpath is set, use it, rather than the -L options, to
1441 build the rules section.
1442 * ld.texinfo: Document this use of -rpath.
1444 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1445 pure-text. Pass true, not 1, to lang_add_entry.
1446 * emultempl/sunos.em (find_assign): New static variable.
1447 (found_assign): New static variable.
1448 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1449 If not a relocateable link, and no start symbol was specified on
1450 the command line, and there are any undefined symbols, set
1451 link_info.shared. If link_info.shared is set, set the address of
1452 the .text section to 0x20.
1453 (gld${EMULATION_NAME}_find_assignment): Rename from
1454 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1455 set, then just set found_assign based on whether an assignment is
1456 found to find_assign.
1457 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1458 producing a shared library.
1459 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1460 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1461 * ldlang.c (entry_from_cmdline): New global variable.
1462 (lang_add_entry): Change cmdline parameter from int to boolean.
1463 Use global entry_from_cmdline rather than function static
1465 * ldlang.h (entry_from_cmdline): Declare.
1466 (lang_add_entry): Change declaration of second parameter from int
1468 * ldgram.y: Pass false, not 0, to lang_add_entry.
1470 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1472 * ld.h (parsing_defsym): Declare.
1473 * ldlex.h (lex_string): Declare.
1474 * ldlex.l (lex_string): Define.
1475 * lexsup.c (parsing_defsym): Define.
1476 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1477 lex_redirect, and clear it after calling yyparse. Set
1478 parsing_defsym around call to yyparse.
1479 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1480 clear it after calling yyparse.
1481 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1482 in linker scripts correctly.
1484 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1485 COFF targets, allowing for the leading underscore used on SPARC
1488 * lexsup.c (parse_args): Handle -assert.
1489 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1490 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1491 shared library script when appropriate.
1492 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1493 section at SIZEOF_HEADERS.
1495 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1497 * Makefile.in (earmcoff.c): Build.
1498 * configure.tgt (arm-*-coff): New target
1499 * emulparms/armcoff.sh: New file.
1500 * scripttempl/armcoff.sc: New file.
1502 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1504 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1506 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1508 * ldfile.c (ldfile_set_output_arch): Make arch const.
1510 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1512 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1513 beginning of the .bss area, not at the end of data. Add
1514 __sbss_{start,end} symbols.
1516 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1518 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1519 (CXX_FOR_TARGET, install): Likewise.
1521 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1523 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1524 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1525 (CXX_FOR_TARGET): Likewise.
1526 (install): Likewise.
1527 (GENERATED_HFILES): Remove config.h.
1528 (.dep): Depend upon config.h.
1530 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1532 * configure.tgt (mips*-dec-netbsd*): New target.
1534 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1536 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1538 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1540 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1542 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1544 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1545 Start .text section on the right boundary. Always align
1548 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1550 * Makefile.in (maintainer-clean): New target.
1552 * ldmain.c (struct warning_callback_info): Define.
1553 (warning_callback): Add new parameter symbol. Call
1554 warning_find_reloc to try to find the section and VMA.
1555 (warning_find_reloc): New static function.
1556 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1557 Pass NULL as symbol parameter to warning callback.
1559 * ld.texinfo: Clarify -L option.
1561 * ldlang.c (lang_one_common): Add cast to avoid warning.
1562 (topower): Likewise. Also, reindent.
1563 * ldwrite.c (clone_section): Change i to unsigned int.
1564 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1565 cast to avoid warning.
1567 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1569 * Makefile.in (config.status): Depend upon configure.tgt.
1571 * ldemul.h (ldemul_set_symbols): Declare.
1572 (ldemul_parse_args): Declare.
1573 * ldemul.c (ldemul_parse_args): Fix indentation.
1575 * configure.in: Call AC_HEADER_DIRENT.
1576 * configure, config.in: Rebuild.
1577 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1578 DIR and struct dirent.
1580 * configure.tgt (mips*-*-bsd*): New case.
1582 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1584 * configure.tgt (i[345]86-*-ptx*): New case.
1586 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1588 * config.in: Rename from config.h.in.
1589 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1590 Check for config.h:config.in when creating stamp-h.
1591 * configure: Rebuild.
1592 * Makefile.in (stamp-h): Depend upon config.in rather than
1593 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1594 calling config.status.
1596 * Makefile.in (distclean): Remove config.h and stamp-h.
1598 * configure.host (sparc-*-sunos64*): Remove.
1599 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1601 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1602 counter backward in the absolute section.
1604 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1606 * configure.in: Rewrite to use autoconf.
1607 * configure.host: New file.
1608 * configure.tgt: New file.
1609 * aclocal.m4: New file.
1610 * configure: New file, built by autoconf.
1611 * acconfig.h: New file.
1612 * config.h.in: New file, built by autoheader.
1613 * sysdep.h: New file.
1614 * ld.h: Incorporate old contents of config.h.
1616 * Makefile.in: Various changes for new configure script. Also:
1617 (CC_FOR_BUILD): Remove.
1618 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1619 (dep.sed): Use @SRCDIR@, not @srcdir@.
1620 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1621 * genscripts.sh: Create ldscripts if it does not exist.
1622 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1623 * mpw-esh.c, emultemp/*.em: Likewise.
1624 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1626 * config/*.mt, config/*.mh: Remove.
1628 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1630 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1631 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1633 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1635 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1637 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1639 * ldmain.c (warning_callback): Add abfd, section, and address
1641 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1642 Change call to warning accordingly.
1644 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1645 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1648 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1650 * configure.in: Added mips*vr4300-idt-elf* and
1651 mips*vr4300el-idt-elf* targets.
1652 * Makefile.in: Added eelf32vr4300* targets.
1653 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1654 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1656 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1658 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1659 <brendan@cygnus.com>.
1661 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1663 * ldemul.c (ldemul_parse_args): New.
1664 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1665 * lexsup.c (all pe stuff): Moved into pe.em
1666 (parse_args): Call emulation arg parser.
1667 * emultempl/pe.em (parse_args): handle PE specfic args.
1669 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1671 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1672 as the default region. Create a new region instead.
1674 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1676 * ldemul.c (ldemul_set_symbols): New function.
1677 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1678 * ldmain.c (main): Add call to ldemul_set_symbols.
1679 * lexsup.c (set_pe_value): New args.
1681 (parse_args): Cope with new set_pe_value args.
1682 * emultempl/pe.em (set_symbols): New function.
1683 (ld_emulation_xfer_struct): Add set_symbols.
1684 * scripttempl/pe.sc: Use new symbols.
1686 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1688 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1689 For -Y, ignore a leading `P,', and only call set_default_dirlist
1690 after processing all the other arguments.
1692 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1694 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1695 * emulparams/armpe.sh: Run PE script.
1697 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1699 * ldmain.c (main): Remove PE stuff.
1700 * lexsup.c (options): Load more PE options.
1701 (set_pe_value): New function.
1703 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1706 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1707 * emultempl/pe.sc: New file performs generic PE support and sorts
1709 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1710 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1711 * scripttempl/pe.sc: New.
1712 * Makefile.in: Use new files.
1714 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1716 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1717 (.strings,.ctors,.dtors): Likewise.
1719 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1721 * scripttempl/armpe.sc: Always start code at 0x401000, even
1723 * ldwrite.c (strdup): New extern declaration.
1724 * ldgram.y (atype): New rule to clarify type parsing.
1725 * ldlang.c (init_os): Remove commented out code.
1726 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1727 unless told not to by the link script.
1729 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1731 * ldlang.c (lang_set_startof): New static function.
1732 (lang_process): Call it.
1734 * ldgram.y: Tweak casesymlist to avoid bison errors.
1736 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1737 Solaris compatibility.
1739 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1741 * ldgram.y (YYDEBUG): If not defined, define as 1.
1742 (CASE, EXTERN, START): New tokens.
1743 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1744 (casesymlist): New nonterminal.
1745 (extern_name_list): New nonterminal.
1746 * ldlex.l: Accept lower case trailing base specifiers. Don't
1747 ignore the first digit when the base is a suffix. Accept many
1748 EXPRESSION state tokens in MRI state. Support MRI continuation
1749 lines and MRI semicolon comments. Accept all MRI keywords in
1750 lower case. Add CASE, EXTERN, and START MRI keywords.
1752 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1754 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1757 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1759 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1760 $r/../gcc/xgcc unless it is present.
1762 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1764 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1766 * scripttempl/m68klynx.sc: Likewise.
1767 * scripttempl/nw.sc: Likewise.
1768 * scripttempl/sa29200.sc: Likewise.
1769 * scripttempl/sparclynx.sc: Likewise.
1771 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1773 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1775 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1777 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1779 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1781 * scripttempl/i386pe.sc: Cope with constructors.
1782 * scripttempl/z8ksim.sc: Deleted.
1783 * scripttempl/z8000.sc: Resurrected as this, but
1784 can handle z8001 and z8002 formats.
1785 * emulparams/z8ksim.sh: Deleted.
1786 * emulparams/{z8001.sh, z8002.sh}: New files.
1787 * config/z8ksim.mt: Deleted
1788 * config/z8k-coff.mt: New, generates both emulations.
1790 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1792 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1793 %B, in case it is in an archive.
1795 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1797 * ldlang.c (lang_process): Call reset_memory_regions for each
1800 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1802 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1805 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1807 * ldmain.c (constructor_callback): Allocate set_name in stack
1808 frame, rather than always calling alloca with a fixed size.
1810 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1812 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1813 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1815 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1817 * ldwrite.c (clone_section): Set the alignment of the clone
1818 section to that of the section being cloned.
1820 * ldwrite.c (split_sections): Don't split the first input section
1821 into a new output section.
1823 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1825 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1826 (GENERATE_SHLIB_SCRIPT): Define as yes.
1828 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1830 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1832 * ldver.c (help): Update list of options to match currently
1835 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1837 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1840 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1841 it takes a size_t anyhow.
1842 (exp_binop): Likewise.
1843 (exp_trinop): Likewise.
1844 (exp_unop): Likewise.
1845 (exp_nameop): Likewise.
1846 (exp_assop): Likewise.
1847 * ldlang.c (lang_memory_region_lookup): Likewise.
1848 (init_os): Likewise.
1849 (ldlang_add_undef): Likewise.
1850 (insert_pad): Likewise.
1851 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1854 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1856 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1858 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1860 (ld_emulation_xfer_type): Add search parameter to
1861 open_dynamic_archive entry point.
1862 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1863 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1864 make non-static. Change all callers to use new name.
1865 (ldfile_open_file_search): Make static. If entry is dynamic, call
1866 ldemul_open_dynamic_archive.
1867 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1868 * ldfile.h (ldfile_open_file_search): Don't declare.
1869 (ldfile_try_open_bfd): Declare.
1870 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1871 Accept search parameter. Don't search for a library, just look in
1873 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1876 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1878 * ldmain.c (set_scripts_dir): Don't base script directory on
1881 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1883 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1886 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1888 * ld.h (ld_config_type): Add field warn_constructors.
1889 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1890 (constructor_callback): Likewise.
1891 * lexsup.c (parse_args): Handle -warn-constructors.
1892 * ld.texinfo, ld.1: Document -warn-constructors.
1894 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1895 get confused by directory names if we searched for the file.
1897 Based on patches from H.J. Lu <hjl@nynexst.com>:
1898 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1899 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1900 * ldfile.c: Include bfdlink.h.
1901 (ldfile_open_file): Check dynamic field of entry, not global
1902 dynamic_link field. Don't do a dynamic search when doing a
1904 * ldmain.c (main): Don't warn about dynamic_link for a
1906 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1908 (gld${EMULATION_NAME}_create_output_section_statements): Always
1909 loop over input files.
1910 * Makefile.in: Rebuild dependencies.
1912 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1915 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1917 * ldmain.c (main): Set link_info.symbolic to false.
1918 * lexsup.c (parse_args): Handle -Bsymbolic.
1920 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1922 * ldmain.c (HAVE_SBRK): Define for everything except
1923 specific systems that are known to not support sbrk.
1924 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1926 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1928 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1929 Handle etree_provide.
1931 * emultempl/elf32.em (global_needed): New static variable.
1932 (global_found): Likewise.
1933 (gld${EMULATION_NAME}_after_open): New static function.
1934 (gld${EMULATION_NAME}_search_needed): Likewise.
1935 (gld${EMULATION_NAME}_try_needed): Likewise.
1936 (gld${EMULATION_NAME}_check_needed): Likewise.
1937 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1938 gld${EMULATION_NAME}_after_open.
1940 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1942 * configure.in (i386-*-win32): New target.
1944 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1946 * lexsup.c (parse_args): Let -G either set the small data size or
1947 be equivalent to --shared, depending on the next argument. Accept
1948 and ignore -z for Solaris compatibility.
1950 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1952 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1953 it in link_info.base_file. Fix indentation.
1955 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1957 * ldmain.c (main): Always initialize PE info in link_info.
1958 * lexsup.c (OPTION_BASE_FILE): New option.
1959 (parse_args): Handle new option.
1960 * emulparams/armpe.sh: Output pei.
1961 * emultempl/i386pe.em: Add newline to end.
1962 * scripttempl/armpe.sc: Change output and quote the $s.
1963 * scripttempl/i386pe.sc: Change output and quote the $s.
1965 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1967 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1969 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1970 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1971 (i386msdos.o): New target.
1972 * config/i386-msdos.mt: Created.
1973 * emulparams/i386msdos.sh: Created.
1974 * scripttempl/i386msdos.sc: Created.
1976 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1978 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1979 that contains pointers to be relocated.
1981 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1983 * mpw-esh.c: New file, modified for MPW from esh.c.
1984 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1985 use *() to concat stab sections instead of [].
1987 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1989 * scripttempl/armpe.sc: Add constructor support.
1991 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1993 * ldlang.c (lang_size_sections): Any section with a DATA
1994 statement has contents.
1996 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1998 * emulparams/m68kelf.sh (NOP): Define.
1999 (DYNAMIC_LINK): Don't define.
2000 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
2001 will come from the linker script.
2003 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
2005 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
2007 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2009 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
2011 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2013 From Andrew Cagney <cagney@highland.com.au>
2014 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
2017 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
2019 Add support for ARM-PE.
2020 * Makefile.in (ALL_EMULATIONS): Add armpe.o
2021 * configure.in: Recognize armpe.
2022 * config/arm-pe.mt: New file.
2023 * emulparams/armpe.sh: New file.
2024 * scripttempl/armpe.sc: New file.
2027 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
2029 * configure.in (h8300h-*-hms): Deleted
2030 * config/cf-h8300h.mt: Deleted.
2032 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
2034 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
2036 From David Taylor (dtaylor@armltd.co.uk)
2037 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
2038 * configure.in: Recognize arm{,e[lb]-*-aout.
2039 * config/arm[lb]-aout.mt: New files.
2040 * emulparams/armaout[lb].sh: New files.
2041 * scripttempl/armaout.sc: New file.
2043 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2045 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
2046 be unique in 8 characters for DOS.
2048 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
2049 * emulparams/elf32ppcle.sh: Deleted.
2051 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
2052 Tom Griest <griest@cs.yale.edu>
2054 Initial support for PE executables (eg NT, win32)
2056 * Makefile.in (configure.in, ei386pe): Add support.
2057 * ldmain.c (main): Initialize PE argument info.
2058 * ldwrite.c (print_file_stuff): Don't print out .drectve
2059 and .debug section info.
2060 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
2061 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
2062 Handle new arguments.
2063 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
2066 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
2068 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
2069 segment. This allows ld -r to preserve unwind sections.
2071 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2073 * configure.in: Add little endian PowerPC support.
2075 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
2076 (eelf32ppcle.c): Support for little endian PowerPC.
2078 * config/ppcle-elf32.mt: New file for little endian PowerPC.
2079 * emulparams/elf32ppcle.sh: Ditto.
2081 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2083 * ldlang.c (print_output_section_statement): Check
2084 subsection_alignment, instead of checking section_alignment twice.
2085 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
2087 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
2089 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
2091 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
2093 * ldwrite.c (ldwrite): Before doing anything, reset the error
2094 code. If bfd_final_link returns an error, but the error code is
2095 unset, don't issue an extra message. Assume a correct error
2096 message was already set.
2098 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2100 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
2101 (em68kelf.o): New target.
2102 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
2103 * configure.in: Use them for m68*-*-elf.
2105 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2107 Merge in support for Mac MPW as a host.
2108 (Old change descriptions retained for informational value.)
2110 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2111 (i386-unknown-coff): Remove.
2112 (sh-hitachi-hms): New target.
2113 (emulation_ofiles): Set correctly for each target.
2114 (version, TDEFINES): Add to makefile fragment.
2115 * mpw-make.in (BISON): Use byacc instead of bison.
2116 (em_*.c): Replace with e*.c everywhere.
2117 (ldgram.h): Separate action from ldgram.c generation.
2118 (LD_PROG): Depend on Version.r.
2119 (Version.r): generate from version info.
2120 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2122 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2123 i386-unknown-aout, i386-unknown-coff): New targets.
2124 (m68k-aout, m68k-coff): Remove targets.
2125 (mk.tmp): Add definition of EMUL.
2127 * mpw-config.in (emulname): Set based on target.
2128 (ldemul-list.h): Construct.
2129 * mpw-make.in (install-only): New target.
2130 (install): Depend on install-only.
2132 * mpw-make.in (bindir): Fix pathname.
2133 (install): Move here from mpw-build.in.
2135 * mpw-config.in: New file, MPW configuration fragment.
2136 * mpw-make.in: New file, MPW makefile fragment.
2137 (This file is semi-automatically generated from Makefile.in.)
2138 * ldfile.c (slash): If MPW, set to `:'.
2139 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2140 prevent redefinition errors.
2143 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2145 * emulparams/arcelf.sh (ENTRY): Define.
2148 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2150 * ldwrite.c (clone_section): Align clone sections on even
2153 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2155 * configure.in: Change linux to default to elf. Using
2156 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2157 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2158 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2159 * config/i386-lelf.mt: Remove.
2161 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2163 * ldmain.c (main): If opening the map file fails, call
2164 bfd_set_error before calling einfo.
2166 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2168 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2170 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2171 does mark shared libraries as executable.
2173 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2175 * ldlang.c (lang_common): Change power to int. Pass larger values
2176 before smaller values.
2177 (lang_one_common): Treat info as int *. Don't bother to check for
2178 last value, since it is now zero.
2180 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2182 * ldlang.c (load_symbols): An empty archive is OK.
2184 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2186 * ldmain.c (progress.h): Include.
2187 (main): Call START_PROGRESS and END_PROGRESS.
2189 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2191 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2192 .dtors sections, so that these pointers get relocated also.
2193 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2194 and end of the constructors/destructors.
2196 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2198 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2199 describes an archive, call bfd_link_add_symbols on each member.
2200 * ldmain.c (whole_archive): New variable.
2201 (main): Initialize it to false.
2202 * ldmain.h: Declare whole_archive.
2203 * lexsup.c (parse_args): Grok --whole-archive switch.
2204 * ld.texinfo, ld.1: Document --whole-archive.
2206 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2208 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2209 using the default emulation.
2211 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2213 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2215 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2217 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2218 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2220 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2222 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2224 * ldlex.l: Return -lFILENAME as the token LNAME.
2225 * ldgram.y: Add token LNAME.
2226 (input_list): Treat LNAME like NAME, but pass it to
2227 lang_add_input_file as lang_input_file_is_l_enum.
2228 * ld.texinfo: Document using -lFILENAME in INPUT.
2230 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2232 * ldlang.c (lang_check): If the architectures are compatible call
2233 bfd_merge_private_bfd_data to let the backend do additional
2237 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2239 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2240 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2243 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2245 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2246 all supported emulations.
2248 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2250 * ldemul.c (ldemul_list_emulations): New function.
2251 * ldemul.h (ldemul_list_emulations): Declare.
2252 * ldver.c (help): List supported targets and emulations.
2254 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2256 * scripttempl/elf.sc (.debug): Relocate to address 0.
2257 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2258 .debug_sfnames, .line): Likewise.
2260 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2262 * emultempl/elf32.em (hold_rel): New static variable.
2263 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2264 contents whose names begin with ".rel" after hold_rel. Remove the
2265 assertion which checked for unplaced .rel sections. Don't try to
2266 sort the section into place if place->bfd_section is NULL.
2267 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2268 section beginning with ".rel".
2270 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2272 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2273 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2274 * ld.1: Similar change.
2276 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2278 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2279 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2281 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2283 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2284 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2285 * config/i386-lelf.mt: New file.
2286 * config/i386-gelf.mt: New file.
2288 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2290 * configure.in: Match on mips-ecoff, and default to the IDT
2293 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2295 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2296 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2297 to double the size of the table.
2300 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2302 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2305 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2307 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2310 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2312 * ldmain.c (main): If trace_file_tries is true, and we are using
2313 an internal linker script, print out the script.
2314 * ldfile.c (try_open): Reindent function. Make the messages about
2315 opening script files more informative.
2317 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2318 * ld.texinfo, ld.1: Update accordingly.
2320 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2322 * ldlang.c (lang_one_common): Adjust references to common symbol
2323 information for new structure.
2325 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2327 * ldmain.c (undefined_symbol): Handle section being NULL.
2329 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2330 * ldexp.c (fold_name): Likewise.
2331 * ldlang.c (print_one_symbol): Likewise.
2332 (lang_finish): Likewise.
2333 * ldmain.c (multiple_common): Likewise.
2334 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2335 renamed to bfd_link_hash_undefweak.
2337 * scripttempl/alpha.sc: Set address of .data section correctly
2338 when -n or -N is used. Patch from Chris G Demetriou
2339 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2340 * scripttempl/mips.sc: Similar change.
2342 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2344 * ldlang.c (lang_size_sections): Clarify error message when user
2345 specified start addr conflicts with region. Fix resetting of
2348 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2350 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2351 in lang_allocating_phase_enum.
2353 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2355 * Makefile.in (distclean): Depend upon clean. Don't bother to
2356 remove files which will be removed by clean. From patch by
2357 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2359 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2362 a MIPS target, clobber the size of all but the first input
2363 .reginfo section to be 0, so that lang_size_sections sets the
2364 correct size for the output .reginfo section.
2366 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2368 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2369 Remove unused variable is.
2371 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2373 * configure.in: Add support for powerpc-*-eabi.
2375 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2378 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2379 elf.sc, which defines some new symbols PowerPC elf needs.
2381 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2383 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2384 constructor entry is in the absolute section.
2386 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2388 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2389 * config/i386-gnu.mt: New file. Include ELF support.
2391 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2394 there are any input sections named .gnu.warning, treat them as
2395 containing a warning message to be printed by the linker, and
2396 clobber the size so that the message is not copied into the output
2398 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2401 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2403 * configure.in (w65-*-*): New target.
2404 * Makefile.in: Update.
2405 * scripttempl/w65.sc: New.
2406 * config/coff-w65.mt: New.
2408 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2410 * ldlang.c (lang_place_orphans): Don't ignore files with
2411 just_syms_flag set. Instead, put all their sections in
2412 bfd_abs_section_ptr, using the section VMA as the output_offset.
2414 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2416 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2417 name `reloc_howto_type', since it's now defined to be const.
2418 * ldlang.c (lang_add_reloc): Ditto.
2419 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2421 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2423 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2424 to a relative value does not require forcing the relative value to
2425 be absolute. Also, reindent function.
2427 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2429 * ldwrite.c (clone_section): Create a symbol with the
2430 same name as the section.
2432 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2434 * ld.h (split_by_reloc, split_by_file): New flags.
2435 * ldwrite.c (clone_section, split_sections): New functions.
2436 * lexsup.c (parse_args): Understand new split options.
2439 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2441 * configure.in (arc-elf): New target.
2442 * Makefile.in (earcelf.c): New target.
2443 * config/arc-elf.mt: New file.
2444 * emulparms/arcelf.sh: New file.
2447 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2449 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2450 .data segment. They must be writable when creating a shared
2451 library. From H.J. Lu <hjl@nynexst.com>.
2453 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2455 * emultempl/miposecoff.em: New file.
2456 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2457 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2458 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2459 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2460 used. Align _fdata to a 16 byte boundary.
2461 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2463 (emipsidtl.c): Likewise.
2464 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2466 * ld.h (args_type): Add new field embedded_relocs.
2467 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2468 (ld_emulation_xfer_struct): Add new field after_open.
2469 * ldemul.c (ldemul_after_open): New function.
2470 (after_open_default): New function.
2471 * ldlang.c (lang_process): Call ldemul_after_open.
2472 * lexsup.c (parse_args): Handle --embedded-relocs.
2473 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2474 new after_open field to after_open_default.
2475 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2476 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2477 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2478 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2479 * ld.texinfo, ld.1: Mention -embedded-relocs.
2481 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2483 * Makefile.in: Add eshl.o.
2484 * config/coff-sh.mt: Add shl emulation.
2486 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2488 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2489 Youngdale <eric@aib.com>.
2491 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2493 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2494 * config/i386linux.mh: New file; set HOSTING_CRT0.
2495 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2496 /usr/lib, since that is already in LIB_PATH.
2498 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2500 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2502 (.data, .bss): If "-N", then place the data/bss just after the end
2503 of the .text section rather than at the default 0x40000000.
2505 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2508 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2510 Patches from Eric Youngdale <eric@aib.com>:
2511 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2512 when generating a shared library.
2513 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2514 attempting to place an orphaned relocation section when generating
2515 a dynamically linked object.
2517 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2520 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2522 * ld.h (args_type): Add field export_dynamic.
2523 * lexsup.c (parse_args): Recognize --export-dynamic.
2524 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2525 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2527 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2529 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2530 we allocate common symbols.
2532 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2534 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2535 .rela.fini to the list of .rel* sections.
2537 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2539 * ldlang.c (load_symbols): Add new argument place. Only accept
2540 linker scripts if place is not NULL. Put commands found in an
2541 assumed linker script into place.
2542 (lookup_name): Pass NULL as place argument to load_symbols.
2543 (open_input_bfds): In lang_input_statement_enum case, pass a place
2544 argument to load_symbols, and store any new statements after the
2547 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2549 * ldver.c (ldversion): Bump to 2.5.3.
2551 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2553 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2555 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2557 * Makefile.in (check): Add missing "else true" clause.
2559 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2561 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2562 entry point to "start". Align at end of each section to 0x200.
2563 Start .text section 0x1000 later. Add _etext, _edata, _end
2566 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2568 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2569 composed of different object file formats.
2570 (ldctor_build_sets): If the output format does not support the
2571 reloc, and we are not generating a relocateable link, try getting
2572 the reloc from the input format.
2574 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2576 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2577 (em68knbsd.c): New target.
2579 * config/m68k-nbsd.mt: New file.
2580 * emulparams/m68knbsd.sh: New file.
2581 * configure.in (m68*-*-netbsd*): Use above configs.
2583 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2585 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2586 appropriately named static library, stop the search at that
2589 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2591 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2592 and esparcnbsd.o; sorted entries.
2593 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2595 * config/netbsd532.mt: Removed.
2596 * emulparams/netbsd532.sh: Removed.
2598 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2599 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2600 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2601 sparc*-*-netbsd*): Use above configs.
2603 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2605 * ldmain.c (multiple_common): One of the types may now be
2606 bfd_link_hash_indirect. The old BFD argument may be NULL.
2608 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2610 * configure.in: Add * at the end of m68k-hp-hpux.
2612 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2614 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2617 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2619 * scripttempl/nw.sc: Gather constructors and destructors and
2620 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2622 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2624 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2625 (ei386nw.c, eppcnw.c): New targets.
2627 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2628 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2630 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2631 instead of {i386,ppc}-elf.
2633 * configure.in (sparc*-*-netware): Removed. There is no such
2636 * ldint.texinfo: Move misplaced `@end iftex'.
2638 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2640 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2641 .rela.dtors to the list of .rel* sections.
2643 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2645 * ldver.c (ldversion): Update to version 2.5.
2646 * Version 2.5 released.
2648 * configure.in (all_targets): Handle i386-linux*.
2650 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2652 * scripttempl/aout.sc: Set _etext and __etext to ., not
2653 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2654 will not break any other system. From Eric Valette
2657 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2659 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2660 --verbose to get the old -V behaviour.
2661 * ld.1, ld.texinfo: Document this change.
2663 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2665 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2666 assertion, since it could fail with a user defined linker script.
2668 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2669 name in the hash table during the first phase--the hash table does
2670 not even exist at that point, much less have the right value.
2672 * Makefile.in (CC): Define.
2673 (CXX): Move definition, change from g++ to gcc.
2674 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2675 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2676 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2677 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2678 (.cc.o): Comment out.
2680 (site.exp): Don't create testdir or set tmpdir.
2681 (check): Run checks even if not running native. Use CC_FOR_TARGET
2682 instead of RUNTEST_CC, and likewise for CXX.
2683 (cdtest targets): Comment out.
2684 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2685 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2686 * cdtest-main.cc, cdtest.exp: Remove.
2688 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2690 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2691 file naming problems.
2692 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2693 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2694 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2695 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2696 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2697 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2698 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2700 * genscripts.sh: Always search /usr/local/TARGET/lib.
2702 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2704 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2706 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2708 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2710 * lexsup.c (parse_args): Add support for -a for HP/UX
2713 * lexsup.c (parse_args): -c takes an argument.
2715 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2717 * ld.h (args_type): Add new field endian.
2718 * lexsup.c (parse_args): Handle -EB and -EL by setting
2719 command_line.endian.
2720 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2721 * ldlang.c (lang_add_output_format): Add arguments big and little.
2722 If command_line.endian is set, use it to select big or little
2723 rather than the default. Changed all callers.
2724 * ldlang.h (lang_add_output_format): Update declaration.
2725 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2726 LITTLE_OUTPUT_FORMAT.
2727 * emulparams/elf32mipl.sh: Likewise.
2728 * emulparams/mipsbig.sh: Likewise.
2729 * emulparams/mipsbsd.sh: Likewise.
2730 * emulparams/mipsidt.sh: Likewise.
2731 * emulparams/mipsidtl.sh: Likewise.
2732 * emulparams/mipslit.sh: Likewise.
2733 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2734 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2736 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2737 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2738 * scripttempl/mipsbsd.sc: Likewise.
2740 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2741 depending upon ldgram.c, so that a parallel make does not try to
2744 * configure.in (mips*el-elf*): New target.
2745 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2746 (eelf32mipl.c): New target.
2748 * config/mipsl-elf32.mt: New file.
2749 * emulparams/elf32mipl.sh: New file.
2751 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2753 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2756 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2758 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2759 returned by find_nearest_line, in case the file name is something
2760 unhelpful such as a .h file. Handle %u.
2762 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2764 * ldlang.c (lang_do_assignments): Make sure output statement
2765 has an attached bfd_section before trying to dereference it.
2767 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2769 * ld.h (ld_config_type): Add new field warn_once.
2770 * ldmain.c (undefined_symbol): Handle -warn-once.
2771 * lexsup.c (parse_args): Recognize -warn-once.
2772 * ld.texinfo (Options): Document -warn-once.
2775 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2776 name. For %C, print the function name on a separate line, to keep
2777 the length of error messages under control.
2778 * ldmain.c (multiple_definition): Use %D for ``first defined
2780 (undefined_symbol): Use %D for ``more undefined references
2783 * ldmisc.c (multiple_warn): Remove; no longer used.
2784 * ldmisc.h (multiple_warn): Don't declare.
2786 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2788 * ldlang.c (print_output_section_statement): Print all lines
2791 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2793 * ldlang.c (load_symbols): Check for archive before object. Use
2794 bfd_check_format_matches, and, if ambiguous, print a list of
2795 matching formats. If file format is not recognized, treat file as
2797 * ldgram.y (yyerror): If assuming an object file is a script,
2798 mention that. Tweak the format of the error messages.
2799 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2800 guess that this is not actually a script, and just report that the
2801 file format was not recognized.
2802 * ld.texinfo (Options): Admit that -( may be used more than once.
2803 Add note that unrecognized object files are now treated as linker
2806 * ldfile.c (ldfile_input_filename): Make const.
2807 (ldfile_assumed_script): New variable.
2808 (try_open): Change arguments types to const.
2809 (ldfile_find_command_file): Likewise.
2810 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2811 * ldfile.h: Update declarations for ldfile.c changes.
2812 * ldlex.l: Include <ctype.h>.
2813 (file_name_stack): Change to be const char *.
2814 (lineno_stack): New static variable.
2815 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2816 (lex_push_file): Make name argument const. Initialize
2818 (lex_redirect): Initialize lineno_stack entry.
2819 (lex_warn_invalid): Handle non printable characters nicely.
2820 * ldlex.h (lex_push_file): Declare second argument as const.
2822 * ldgram.y (ifile_p1): Recognize GROUP.
2823 * ldlex.l: Recognize GROUP.
2824 * ld.texinfo (Option Commands): Document GROUP.
2826 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2828 * config/m68klynx.mh: New file.
2830 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2832 * emultempl/hppaelf.em: Add newlines to the error messages.
2834 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2836 * config/i386lynx.mh: New file.
2837 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2838 unless CONSTRUCTING.
2840 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2842 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2843 (GENERATE_SHLIB_SCRIPT): Define as yes.
2844 (DYNAMIC_LINK): Define as false.
2845 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2846 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2847 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2848 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2851 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2853 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2855 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2857 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2858 .got section is now explicitly handled in elf.sc.
2860 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2862 * scripttempl/alpha.sc: Redo script to set . outside of sections
2863 and not bother to explicitly specify section addresses.
2864 Explicitly place .sdata section.
2866 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2868 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2870 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2871 0, and to only be marked as NOLOAD if relocating.
2872 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2873 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2874 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2875 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2876 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2877 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2878 * scripttempl/sparclynx.sc: Likewise.
2880 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2882 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2883 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2886 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2888 * ld.h (args_type): Add field soname.
2889 * lexsup.c (parse_args): Handle -soname argument.
2890 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2892 * ld.texinfo: Document -soname.
2894 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2896 * ldlang.c (lang_check): Don't try to set the architecture if the
2897 input and output files are incompatible. Just warn.
2899 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2901 * configure.in: Change i[34]86 to i[345]86.
2903 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2905 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2907 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2909 Make the ELF linker handle orphaned sections reasonably. Also,
2910 define __start_SECNAME and __stop_SECNAME around sections whose
2911 names can be represented in C, for the benefit of symbol sets in
2913 * ldemul.h (ldemul_place_orphan): Declare.
2914 (ld_emulation_xfer_type): Add place_orphan field.
2915 * ldemul.c (ldemul_place_orphan): New function.
2916 * ldlang.h (wild_doit): Declare.
2917 * ldlang.c (wild_doit): Make nonstatic.
2918 (lang_place_orphans): Call ldemul_place_orphan.
2919 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2920 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2922 (gld${EMULATION_NAME}_place_orphan): New static function.
2923 (gld${EMULATION_NAME}_place_section): New static function.
2924 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2926 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2928 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2930 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2932 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2933 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2935 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2937 * ldexp.h (exp_get_abs_int): Declare.
2939 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2941 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2942 * ldexp.c (exp_get_abs_int): New function.
2944 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2946 * configure.in: add i960-nindy-coff support.
2948 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2950 * ldlex.l (yy_create_string_buffer): Handle change to internal
2951 interface in flex 2.4.7.
2953 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2955 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2956 New function; add 0x20 to any use of -Ttext.
2957 (gld${EMULATION_NAME}_create_output_section_statements): New
2959 (ld_${EMULATION_NAME}_emulation): Use the new function
2960 gld${EMULATION_NAME}_create_output_section_statements.
2962 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2964 * scripttempl/mips.sc: Redo script to set . outside of sections
2965 and not bother to explicitly specify section addresses.
2967 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2969 * scripttempl/elf.sc: Copy several more relocation sections into
2970 the output. Put .got.plt sections into .got.
2972 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2974 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2976 Add a new script operator, PROVIDE, to define a symbol only if it
2978 * ldgram.y (PROVIDE): New token.
2979 (assignment): Accept PROVIDE.
2980 * ldlex.l (PROVIDE): New token.
2981 * ldexp.h (node_type): Add etree_provide to node_class enum.
2982 (exp_provide): Declare.
2983 * ldexp.c (exp_fold_tree): Handle etree_provide.
2984 (exp_provide): New function.
2985 (exp_print_tree): Handle etree_provide.
2986 * ld.texinfo: Document PROVIDE.
2988 * ldlang.c (lang_common): Pass desired alignment to
2989 lang_one_common as power of two.
2990 (lang_one_common): Get common symbol alignment from linker hash
2991 table entry. Treat desired alignment as a power of two.
2993 * ldlang.c (wild_section): Attach all section with the given name,
2994 not just the first one. If there is no name, attach all sections
2995 even if the SEC_IS_COMMON flag is set.
2997 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2999 * ld.h (args_type): Add field rpath.
3000 * lexsup.c (S_ISDIR): Define if not already defined.
3001 (parse_args): Add support for -rpath. If -R is used to name a
3002 directory, treat it as -rpath for Solaris compatibility.
3003 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3004 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
3005 * ldmain.c (main): Initialize command_line.rpath to NULL.
3006 * ld.texinfo: Document -rpath option.
3008 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
3010 * emulparams/pc532machaout.sh: New file. Pc532 mach script
3013 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
3015 * config/pc532mach.mt: New file. Pc532 mach target support.
3017 * config/pc532mach.mh: New file. Pc532 mach host support.
3019 * config/netbsd532.mt: New file. Netbsd 532 target support.
3021 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
3023 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
3026 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3028 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
3029 bfd_abs_section_ptr, not &bfd_abs_section.
3031 * lexsup.c (parse_args): Changed "retain-symbols-file" from
3032 no_argument to required_argument. From djm.
3034 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3036 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
3037 sections to force a VMA of 0; needed for ELF backends which have
3038 not been converted to the new linker style.
3040 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
3042 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
3043 it was for the HPUX dynamic loader's use and it creates problems
3046 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
3048 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
3049 * ldlang.h (lang_do_assignments): Put external decl here.
3050 * emultempl/hppaelf.em: Minor cleanups throughout file.
3051 (hppa_elf_create_output_section_statements): Rewrite.
3052 (hppaelf_finish): Rewrite.
3054 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3056 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
3058 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
3060 * ld.texinfo: -Bstatic is not ignored.
3062 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
3064 * ldlex.l: Recognize \r the same as \n.
3066 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3068 Preliminary support for generating shared libraries, from Eric
3069 Youngdale <ericy@cais.cais.com>.
3070 * genscripts.sh: If the emulation parameter file sets
3071 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
3072 CREATE_SHLIB defined.
3073 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
3074 link_info.shared is set, use the .xs script file.
3075 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
3076 .interp section, and don't include TEXT_START_ADDR in the starting
3077 address of the first section.
3078 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
3079 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
3081 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3083 * configure.in: Change --with-targets to --enable-targets.
3085 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3087 * lexsup.c (parse_args): Add support for new options -( -) with
3088 synonyms --start-group --end-group.
3089 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
3090 (lang_group_statement_type): Define new struct.
3091 (lang_statement_union_type): Add group_statement field.
3092 (lang_enter_group, lang_leave_group): Declare.
3093 * ldlang.c (lang_for_each_statement_worker): Handle
3094 lang_group_statement_enum.
3095 (map_input_to_output_sections, print_statement): Likewise.
3096 (lang_size_sections, lang_do_assignments): Likewise.
3097 (open_input_bfds): Completely rewrite. Now does its own looping,
3098 rather than using lang_for_each_statement. Handle groups.
3099 (lang_process): Update call to open_input_bfds.
3100 (print_group): New static function.
3101 (lang_enter_group, lang_leave_group): New static functions.
3102 * ldfile.c (ldfile_open_file): If the file has already been
3103 opened, just return rather than taking an assertion failure.
3104 * ldver.c (help): Mention new options.
3105 * ld.texinfo: Document new options.
3107 * ldlang.c (end_of_data_section_statement_list): Don't define.
3108 (lang_leave_output_section_statement): Don't set obsolete variable
3109 end_of_data_section_statement_list.
3111 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3114 * ldlang.c (lang_size_sections): Adjust current region address
3115 even for sections with an explicit address. From
3116 ralphc@pyramid.com (Ralph Campbell).
3118 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3119 From jrs@world.std.com (Rick Sladkey).
3121 * scripttempl/mipsbsd.sc: Let sections align to their natural
3124 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3126 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3128 (lang_abs_symbol_at_beginning_of): Likewise.
3129 (lang_abs_symbol_at_end_of): Likewise.
3130 (lang_size_sections): Use bfd_is_abs_section to check for the
3131 absolute section. Don't try to set the VMA or output_offset or
3132 size of the absolute section.
3133 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3136 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3138 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3139 when generating relocatable objects.
3141 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3143 * emultempl/linux.em: New file providing support for linking
3144 against Linux shared libraries.
3145 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3146 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3148 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3150 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3151 * ldmain.c (main): Initialize link_info.shared to false. Give
3152 error if link_info.relocateable and link_info.shared are both set.
3154 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3155 it as naming an emulation to be added to EMULATION_OFILES.
3156 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3158 * Makefile.in: Rebuilt dependencies.
3159 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3160 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3161 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3162 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3163 (ei386linux.c): Remove; now in Makefile.in.
3164 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3165 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3166 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3167 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3168 (eelf64_sparc.c): Remove; now in Makefile.in.
3169 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3170 (eelf32_sparc.c): Remove; now in Makefile.in.
3172 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3173 no owner--it might be bfd_abs_section. From Eric Youngdale
3174 <ericy@cais.cais.com>.
3176 * scripttempl/aout.sc: Let sections align to their natural
3179 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3181 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3182 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3183 * ldemul.c: Include ldexp.h and ldlang.h.
3184 (ldemul_open_dynamic_archive): New function.
3185 * ldfile.h (ldfile_open_file_search): Declare.
3186 * ldfile.c: Include ldemul.h.
3187 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3188 argument, not bfd *. Change all callers.
3189 (ldfile_open_file_search): Rename from open_a. Return boolean
3190 argument, not bfd *. Clean up. Change all callers.
3191 (ldfile_open_file): If doing a dynamic link, call
3192 ldemul_open_dynamic_archive rather than assuming the extension of
3193 a dynamic object is ".so".
3194 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3196 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3198 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3200 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3201 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3202 Accept -static as a synonym for -non_shared.
3204 Let the user change the dynamic linker used by ELF code.
3205 * ld.h (args_type): Add new field interpreter.
3206 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3208 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3209 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3210 the ELF backend to return the .interp section. If
3211 command_line.interpreter is not NULL, set the contents of .interp
3213 * ld.texinfo: Mention -dynamic-linker.
3215 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3218 * lexsup.c (parse_args): Sort out the option macros and change the
3219 definitions to make it easier to add a new option.
3221 * scripttempl/aout.sc: Define __etext and __edata to go along with
3224 * ld.h (ld_config_type): Add new field traditional_format.
3225 * lexsup.c (parse_args): Add traditional-format to longopts, and
3227 * ldmain.c (main): Initialize config.traditional_format to false.
3228 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3229 flags of output_bfd according to config.traditional_format.
3230 * ldver.c (help): Mention -traditional-format.
3231 * ld.texinfo: Document -traditional-format.
3233 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3235 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3236 they are encountered.
3238 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3240 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3241 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3243 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3245 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3246 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3248 * ldfile.c (open_a): If this is not an archive, try to open it in
3249 the current directory before searching for it.
3251 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3253 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3254 BLOCK works in a section address as documented.
3256 * ldgram.y (YYDEBUG): Don't define.
3258 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3260 * emultempl/gld960.em: Pass false for new argument to
3261 ldfile_add_library_path.
3262 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3264 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3267 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3269 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3271 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3273 * Makefile.in (check): Delete ld.new dependency so that a regression
3274 test doesn't trigger a rebuild of the linker.
3276 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3278 * ldlang.c (map_input_to_output_sections): For lang_address, call
3279 init_os if it hasn't already been called.
3281 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3283 Add support for SunOS shared libraries.
3284 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3285 shared library support code.
3286 * emultempl/sunos.em: New file.
3287 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3288 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3289 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3290 (esun3.c): Likewise.
3292 * ldlang.c: Minor formatting cleanups.
3293 (lang_for_each_input_file): New function.
3294 * ldlang.h (lang_for_each_input_file): Declare.
3296 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3298 (search_head): Declare.
3299 (ldfile_add_library_path): Add new cmdline argument in prototype.
3300 * ldfile.c (search_head): Make non-static.
3301 (search_dirs_type): Move to ldfile.h.
3302 (ldfile_add_library_path): Accept cmdline argument, and save it.
3303 * lexsup.c (parse_args): Pass true for new cmdline argument of
3304 ldfile_add_library_path.
3305 (set_default_dirlist): Likewise.
3306 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3307 argument of ldfile_add_library_path.
3308 * ldgram.y (ifile_p1): Likewise.
3310 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3312 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3313 total_size, superfile and chain.
3314 * ldfile.c (open_a): Don't clear search_dirs_flag.
3315 (ldfile_open_file): Don't try to open superfile. Assert that file
3316 has not already been opened.
3317 * ldlang.c (new_afile): Don't initialize superfile.
3318 * ldmain.c (add_archive_element): Don't initialize subfiles or
3319 chain or superfile. Initialize search_dirs_flag to false.
3321 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3323 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3325 Changes from binutils-2.4 release:
3327 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3328 variables, use whitespace, so scripts don't break.
3330 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3332 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3334 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3335 * Makefile.in: Noted change.
3337 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3338 don't know where that's supposed to come from, or why it's
3341 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3343 * configure.bat: update to latest makefile.in
3344 * emulpara/go32.sh: set to coff-go32 not aout
3345 * emultemp/generic.em: strength-reduce the structure of
3346 this shell script, since the only available shell for
3347 DOS can't handle complex syntax.
3348 * emultemp/stringify.sed: for "sed -f" instead of inline.
3349 * makefile.in: depend on stringify.sed as well as genscripts.sh
3350 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3351 * genscripts.sh: empty variables aren't always considered "set",
3352 so set them to "y" instead.
3354 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3356 * ldlang.c (entry_symbol): Make static.
3357 (lang_add_entry): Add cmdline argument.
3358 * ldlang.h (lang_add_entry): Change prototype.
3359 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3360 * lexsup.c (parse_args): Likewise.
3362 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3364 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3365 .reginfo an address.
3366 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3367 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3368 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3370 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3372 Add support for ELF shared libraries.
3373 * ld.h (ld_config_type): Add field dynamic_link.
3374 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3375 on attempts to use -r with -relax, -call_shared or -s.
3376 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3377 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3378 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3379 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3380 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3381 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3383 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3384 opening a file with a .so extension first.
3385 * emultempl/elf32.em: New file.
3386 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3387 (NONPAGED_TEXT_START_ADDR): Likewise.
3388 (TEMPLATE_NAME): Define as elf32.
3390 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3391 * scripttempl/elf.sc: Add placement for new dynamic sections.
3392 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3393 outside of any section. Don't use ALIGN(8); just let one section
3394 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3395 sections; they'll be handled correctly anyhow.
3396 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3398 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3400 * Makefile.in (install): Redirect output of ln to /dev/null.
3402 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3404 * emultempl/hppaelf.em: Change all references of
3405 .hppa_linker_stubs to .PARISC.stubs.
3406 * scripttempl/hppaelf.sc: Likewise.
3408 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3410 * ldlang.c (print_output_section_statement): Change ``no attached
3411 output section'' message slightly.
3412 (lang_do_assignments): Don't recurse down if there is no real
3415 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3416 match corresponding change in emulation templates.
3417 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3418 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3420 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3422 * ldver.c (ldversion): Updated version number.
3424 * cdtest-foo.cc: Use explicit "#pragma implementation".
3425 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3426 * Makefile.in: References to cdtest-func.o changed to
3429 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3431 Don't create unnecessary output sections.
3432 * ldlang.c (out_bfd_get_section_by_name): Remove.
3433 (wild_section): Call bfd_get_section_by_name rather than
3434 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3436 (lang_create_output_section_statements): Remove.
3437 (map_input_to_output_sections): For several cases, call init_os if
3438 it has not already been called.
3439 (lang_size_sections): If output section was not created, skip it.
3440 (lang_process): Don't call lan_create_output_section_statements.
3441 (lang_place_orphans): Skip files with just_syms_flags set to true.
3442 * ld.texinfo: Document change.
3444 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3446 * ldlang.c (wild_doit): Don't bother initializing the vma and
3447 section size. Don't special case SEC_SHARED_LIBRARY.
3448 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3451 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3453 * config/go32.mh : New file for Xgo32X.
3455 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3457 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3458 before calling einfo, since we are reporting an fopen failure.
3459 From jrs@world.std.com (Rick Sladkey).
3461 * configure.in: Use "e" rather than "em_" as prefix for
3464 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3466 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3468 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3469 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3471 * Makefile.in: Changed all generated file names.
3472 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3473 sed patterns to handle new filenames.
3475 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3476 * configure.in: Adjusted.
3478 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3480 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3481 work. Instead, check build dir and $srcdir explicitly, and use
3482 `echo' to get all the filenames.
3484 * configure.in (h8300h-*-hms): Changed ld_target name to
3486 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3489 * config/i960coff.mt: New file.
3490 * emulparams/gld960coff.sh: New file.
3491 * emultempl/gld960c.em: New file.
3492 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3493 i960coff configuration.
3494 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3496 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3497 code isn't included in FSF releases, and it can still be
3498 explicitly selected.
3499 (distclean): Remove site.bak and tmpdir.
3500 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3501 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3503 Patches from Ralph Campbell:
3504 * config/mipsbsd.mh: New file.
3505 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3506 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3507 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3510 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3512 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3514 * config/m68k.mt (EMUL): Set to m68kaout.
3515 * emulparams/m68kaout.sh: New file.
3516 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3517 (em_m68kaout.c): New target.
3519 * ldlang.c (lang_size_sections): If dot moves because of an
3520 assignment, don't try to insert a pad into the absolute output
3521 section, just change the address of the default memory region
3524 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3525 cdtest-ur.out, and cdtest-ur.tmp.
3527 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3529 * scripttempl/sa29200.sc: Align all sections to four byte
3532 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3534 * Makefile.in, configure.in: Support for go32 coff.
3535 * config/i386-go32.mt: New file
3536 * emulparams/i386go32.sh: New file
3537 * scripttempl/i386go32.sc: New file
3539 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3541 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3542 Lynx-specific script templates.
3543 * configure.in (sparclite*-*-coff): Use coff-sparc.
3544 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3545 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3546 (ENTRY): Set to __main.
3547 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3548 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3549 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3551 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3553 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3554 byte boundary, in case the global constructors do not take up an
3557 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3558 exist, get crtbegin based on gcc -print-libgcc-file-name.
3559 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3561 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3563 * ldlang.c (lang_size_sections): When no address is given for a
3564 section, align it according to its requirements.
3566 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3568 * Makefile.in (clean, distclean): Remove configdoc.texi.
3570 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3572 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3574 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3576 * ldlang.c (lang_size_sections): When relaxing, adjust the
3577 position of a padding statement, and adjust dot accordingly.
3579 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3581 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3583 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3585 * scripttempl/i386coff.sc: If relocating, don't put .init and
3586 .fini sections into .text; keep them separate.
3587 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3588 exist, get crtbegin based on gcc -print-libgcc-file-name.
3589 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3591 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3593 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3595 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3597 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3600 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3601 if building a final executable.
3603 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3605 * ldmain.c (main): Check the return value of bfd_close.
3607 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3609 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3610 sections never overlap when using -r.
3612 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3614 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3615 changes: get_symtab_upper_bound renamed and returns long,
3616 bfd_canonicalize_symtab returns long, check for error indications.
3618 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3620 * ldlang.c (print_input_section): For section size, use
3621 _cooked_size if it is non-zero, size otherwise.
3622 (size_input_section): Likewise.
3623 (lang_do_assignments): Likewise (case lang_input_section_enum).
3625 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3627 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3628 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3629 (lang_add_input_file): Pass true to new_afile for add_to_list.
3630 (lookup_name): Remove force_load argument. Changed all callers.
3631 Pass false to new_afile for add_to_list. Split loading of symbols
3632 out into separate function.
3633 (load_symbols): New function split out of lookup_name. Don't load
3634 the symbols if they are already loaded.
3635 (open_input_bfds): For lang_input_statement_enum call load_symbols
3636 rather than lookup_name.
3637 (lang_process): Pass abs_output_section rather than NULL to
3639 (lang_startup): Set real field of first_file to true.
3641 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3643 * ldlang.c (had_relax): Removed.
3644 (relax_again): New static variable.
3645 (lang_size_sections): Change call to bfd_relax_section to
3646 correspond to BFD changes. Set relax_again appropriately.
3647 (lang_process): Remove #if 0 code. When relaxing, keep calling
3648 lang_do_assignments and lang_size_sections until relax_again
3651 * emultemp/gld960.em: Include libiberty.h
3652 (gld960_before_parse): Pass NULL as final argument to concat.
3654 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3656 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3659 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3660 building a bfd_data_link_order, rather than by setting the section
3661 contents immediately.
3663 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3665 Changes to make -Ur work again.
3666 * ldmain.c (add_to_set): Now takes reloc argument rather than
3667 bitsize. Check config.build_constructors here. If an new hash
3668 table entry is created, mark it as undefined.
3669 (constructor_callback): No longer takes bitsize argument. Pass
3670 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3671 BFD backend supports it.
3672 (reloc_overflow): Handle a NULL abfd argument.
3673 (reloc_dangerous, unattached_reloc): Likewise.
3674 * ldctor.c: Include ldmain.h.
3675 (struct set_info): Change bitsize field to reloc.
3676 (ldctor_add_set_entry): Now takes reloc argument rather than
3677 bitsize. Don't bother to check config.build_constructors here.
3678 (ldctor_build_sets): Get the size from the reloc howto. If
3679 generating relocateable output, call lang_add_reloc rather than
3681 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3683 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3684 (lang_reloc_statement_type): New structure.
3685 (lang_statement_union_type): Add reloc_statement field.
3686 (lang_add_reloc): Declare new function.
3687 * ldlang.c (lang_for_each_statement_worker): Handle
3688 lang_reloc_statement_enum.
3689 (map_input_to_output_sections, print_statement): Likewise.
3690 (lang_size_sections, lang_do_assignments): Likewise.
3691 (print_reloc_statement): New function.
3692 (lang_add_reloc): New function.
3693 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3695 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3696 (cdtest-ur, cdtest-ur.out): New targets.
3697 (check-cdtest): Now also check that -Ur works correctly.
3699 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3701 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3703 * ldlang.c (lang_process): Move lang_common call before
3704 map_input_to_output_sections, to ensure that any alignment
3705 constraints set by common symbols are copied over to the output
3708 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3710 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3711 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3712 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3713 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3716 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3718 * config/i386bsd.mh: New file.
3720 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3722 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3724 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3725 (DATA_START_SYMBOLS): Define _fdata.
3727 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3729 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3731 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3733 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3734 works again. Attach some output symbols to the stub file bfd.
3736 * emultempl/hppaelf.em: Include elf32-hppa.h.
3737 (file_chain): Add decl.
3738 (hppa_look_for_stubs_in_section): Delete decl.
3739 (hppaelf_finish): Reenable code. Do not pass symbols
3740 down to hppa_look_for_stubs_in_section.
3742 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3744 * ldmain.c (write_map): Don't define. Removed all references.
3745 Just use map_file or map_filename instead.
3746 (add_archive_element): Use minfo to write map information, not
3748 (constructor_callback): Use fprintf to write map information, not
3750 * ldmain.h (write_map): Don't declare.
3751 * ldgram.y (mri_script_command): Removed reference to write_map.
3752 * ldlang.c (lang_one_common): Likewise.
3753 * lexsup.c (parse_args): Likewise.
3755 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3757 * scripttempl/elf.sc: Force all sections to be aligned.
3759 * ldgram.y (section): Reverse the order of memspec_opt and
3760 fill_opt to avoid an ambiguity when both are used.
3761 * ld.texinfo: Changed accordingly.
3763 * ldgram.y: Move include of ldlex.h back with other includes.
3764 * ldlex.h (input_type): Don't initialize enum constants to
3766 * ldlex.l: Use a switch to return the right token based on
3767 input_type, rather than knowing that input_type has a value based
3770 * ldgram.y (dirlist_ptr): Removed; not used.
3771 * lexsup.c: Include ldver.h.
3772 * Makefile.in: Rebuilt dependencies.
3774 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3776 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3777 (ldlang_add_file): call it here instead.
3779 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3781 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3783 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3785 * emultempl/hppaelf.em: First attempt to clean this file up.
3786 Add comments in several functions as to their purpose and
3787 how they function (or my current best guess). Clean up horrible
3788 spacing and indention that never should have been accepted in the
3789 first place. Add FIXMEs for issues which need to be resolved.
3790 Disable linker-stub generation until it gets fixed. This allows
3791 the linker to at least work on simple code for testing purposes.
3793 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3794 it via hppaelf_finish). Prototype moved into ldlang.h.
3795 (lang_process): Move problematic extra call to lang_size_sections
3796 into the PA ELF specific code.
3797 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3798 lang_size_sections moved here.
3800 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3802 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3803 * config/ppc-elf32.mt: New file.
3804 * emulparams/elf32ppc.sh: New file.
3805 * emultempl/ppc.em: New file.
3806 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3807 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3808 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3810 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3812 * lexsup.c (parse_args): Use symbolic numbers for long options.
3813 Fix misunderstanding in -Y and -call_shared et al.
3815 Use getopt instead of lex and yacc to parse the command line.
3817 * ld.texinfo (Options): Document changes to option syntax.
3818 * Makefile.in: Update dependencies.
3819 * ldver.c (help): Tweak dashes in usage message.
3820 * ldgram.y (%union): Remove unused members.
3821 Remove %tokens for command line options; add ones for input types.
3822 (command_line): Rules removed.
3823 (file): Instead of command line, recognize an
3824 input type indicator, then use the nonterminal for that type.
3825 (defsym_expr): New nonterminal from code formerly in command_line.
3826 * ldlex.h: Declare parser input type enum and variable.
3827 Don't declare parse_line.
3828 * ldlex.l: Remove unused variables. Make some used ones static
3830 (COMMAND): Start state and its rules removed.
3831 At start of yylex, return input state token if at start of input.
3832 (lex_redirect): Don't need to set yyout.
3833 (ldlex_command): Function removed.
3834 * ldmain.c (main): Instead of calling parse_line, set up the
3835 redirections and call yyparse directly.
3836 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3838 * lexsup.c: Remove #if 0'd code.
3839 (parse_line): Function removed.
3840 (parse_args): Rewrite to use getopt_long_only.
3841 (set_default_dirlist): New function from code formerly in
3842 ldgram.y:command_line.
3843 (set_section_start): New function.
3844 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3845 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3846 compiled-in link scripts in "{" and "}", as the grammar no longer
3849 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3851 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3852 require that it be in $(srcdir).
3854 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3856 * ldlang.c (lang_size_sections): Only align section to alignment
3857 required by linker script, not to maximum alignment of input
3860 * ldlang.h (largest_section): Don't declare.
3861 * ldlang.c (largest_section): Don't define.
3862 (size_input_section): Don't set largest_section; not used.
3864 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3866 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3868 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3870 * ldlang.c, ldmain.c: Include libiberty.h.
3872 * ldmisc.h (concat): Don't declare.
3873 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3875 * ld.h (as_output_section_statement): Removed; not used.
3877 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3879 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3880 bfd_set_error and new error names.
3882 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3884 * ldwrite.c (build_link_order): If the cooked size of the section
3885 has been set, use it, for determining link_order size.
3886 (ldwrite): In the error message displayed if bfd_final_link fails,
3887 indicate that it was in fact the final link step that failed.
3889 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3890 bfd_relax_section, in case it returns false but doesn't flag an
3891 error. If an error is returned, indicate which one it is in the
3894 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3895 it'll get picked up from $(srcdir) if appropriate.
3897 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3899 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3900 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3902 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3904 * ldlex.l (comment): Increment line number when newline is read.
3906 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3908 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3909 reload the file even if it is already loaded.
3910 (wild): Call lookup_name with force_load argument of 0.
3911 (open_input_bfds): Call lookup_name with force_load argument of 1.
3912 (print_symbol): Remove declaration of non-existent function.
3913 (print_one_symbol): Return true rather than falling off end.
3915 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3917 * ldmain.c (main): Use %ld when printing long values.
3919 * scripttempl/elf.sc: Move _edata after the .sdata section.
3920 Permit OTHER_BSS_SYMBOLS to be defined.
3921 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3923 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3925 * Rename all "hppaosf" files to "hppaelf".
3926 * Change all "osf" references to "elf" in hppaelf files.
3927 * Makefile.in: Likewise.
3928 * configure.in: Likewise.
3930 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3932 * ldmain.c (main): Call xatexit, not atexit.
3933 Call xmalloc_set_program_name.
3935 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3938 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3940 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3941 (hppaosf_finish): Call xmalloc, not ldmalloc.
3942 * ldmain.c (preserve_output): Function removed.
3943 (main): Do it here instead.
3945 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3947 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3948 GNU C specific macros.
3950 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3951 call to LANG_FOR_EACH_INPUT_SECTION.
3953 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3955 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3956 deleted; will use libiberty versions instead.
3957 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3958 mri.c Makefile.in: Change callers.
3960 * ldmisc.c (vfinfo): Remove cleanup code.
3961 * ldmain.c (remove_output): Put it here (new function).
3962 (preserve_output): New function.
3963 (main): Register remove_output and preserve_output with atexit.
3964 * ldmain.c ldgram.y: Call xexit instead of exit.
3965 * ldmisc.h: Declare xexit.
3967 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3969 * Makefile.in: Lots of new H8/500 memory models.
3971 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3973 * ldlex.l: Removed duplicate rules.
3974 (yywrap): Provide default definition, needed with some versions of
3977 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3979 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3980 the archive filename too.
3982 * ldlex.l: Add rule to catch invalid input characters instead of
3983 printing them. Include "ldmain.h" for program_name decl.
3984 (lex_warn_invalid): New function.
3985 * Makefile.in: Add dependency.
3987 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3989 * Makefile.in (check): Don't bother running any tests of
3990 cross-linker until the test suite no longer assumes native mode.
3992 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3994 * ldlang.c (print_one_symbol, print_input_section): Print
3995 global symbols in symbol table again.
3997 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3999 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
4000 exit successfully instead of complaining if no input files are
4003 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
4005 * Makefile.in: Format variable definitions consistently.
4006 (LD_PROG): Remove unnecessary variables from link command,
4007 change variable LOADLIBES to EXTRALIBS.
4009 * ldmain.c (main): Compute and display total execution time.
4010 * ld.texinfo (-stats): Document the option.
4012 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4014 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
4017 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
4020 * ldlang.c (relaxing): Removed global variable.
4021 (lang_size_sections): If the canonical symbols have not already
4022 been read in, read them in before relaxing.
4023 * ldlang.h (relaxing): Removed declaration.
4025 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4027 * ldlang.c (new_afile): Initialize loaded field to false.
4028 (lookup_name): If file was already loaded, don't call the
4029 add_symbols entry point again.
4031 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4033 * ld.texinfo: Clarify what -T option does.
4035 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4037 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
4040 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4042 * ldmain.c (add_archive_element): If trace_files or
4043 trace_file_tries, print file name.
4044 * ldlang.c (lookup_name): Likewise.
4045 (ldlang_add_file): Don't put files on input_bfds list in reverse
4048 * scripttempl/elf.sc: Correct typo.
4050 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4052 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
4053 their arguments optional, for compatibility with the old GNU ld.
4055 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4057 * scripttempl/elf.c: Define __bss_start before the .sbss section.
4059 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4061 * ldmain.c (add_to_set): Add bitsize argument.
4062 (constructor_callback): New function.
4063 (link_callbacks): Add constructor_callback.
4064 * ldctor.c (struct set_info): Add bitsize field.
4065 (ldctor_add_set_entry): Add bitsize argument.
4066 (ldctor_build_sets): Base the size of the elements of the set on
4067 the bitsize, rather than always using LONG.
4068 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
4070 * ld.h (QUAD_SIZE): Define.
4071 * ldgram.y (QUAD): New token.
4072 (length): Handle it.
4073 * ldlex.l: Return QUAD.
4074 * lexsup.c (keywords): Add QUAD.
4075 * ldwrite.c (build_link_order): Handle QUAD.
4076 * ldlang.c (print_data_statement): Handle QUAD.
4077 (lang_size_sections): Likewise.
4078 (lang_do_assignments): Likewise.
4079 * ldexp.c (exp_print_token): Add QUAD to table.
4080 * ld.texinfo: Describe QUAD.
4082 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
4083 since the Alpha doesn't use them.
4085 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4087 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
4089 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
4091 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
4092 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
4094 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
4096 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
4097 needed for i386mach. (Should be a no-op on other systems.)
4099 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
4100 (PAGE_SIZE): Don't define; not used.
4102 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4104 * ldgram.y (yyerror): Make argument const char *, and actually
4105 print it out rather than assuming it is a syntax error.
4106 * ldmisc.h: Change declaration of yyerror.
4107 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4109 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4111 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4112 exec header offset, since the exec header isn't loaded.
4113 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4115 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4117 A major rewrite to move the bulk of the linker into BFD so that
4118 more efficient backend code can be written for specific object
4120 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4121 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4122 * ldctor.c, ldctor.h: Complete rewrite.
4123 * ldwrite.c, ldwrite.h: Complete rewrite.
4124 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4125 link_info.strip instead. Changed all uses.
4126 (discard_locals_type, discard_locals): Removed. Use
4127 link_info.discard instead. Changed all uses.
4128 (ld_config_type): Removed relocateable_output field; use
4129 link_info.relocateable instead; changed all uses. Added stats
4131 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4132 set_loader_symbol): Removed.
4133 * ldexp.h (node_class): Added etree_rel.
4134 (etree_type): Added rel field.
4135 * ldexp.c (exp_print_token): Bracketed table initialization.
4136 (exp_relop): New function.
4137 (fold_name): Use linker hash table rather than ldsym functions.
4138 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4139 (exp_print_tree): Handle etree_rel.
4140 * ldgram.y (strip_symbols, discard_locals): Removed.
4141 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4142 (REL): New token. Does not appear in grammar, but needed for
4144 (file): Don't call lang_final; it's called by main anyhow.
4145 * ldlex.l: Accept -stats and -no-keep-memory options.
4146 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4147 * ldlang.c: Consistently use fill_type for fill argument.
4148 (lang_init_script_file, script_file): Removed.
4149 (create_object_symbols): Removed. Use
4150 link_info.create_object_symbols_section instead. Changed all
4152 (lang_add_keepsyms_file): Removed.
4153 (lookup_name): Call bfd_link_add_symbols instead of
4154 ldmain_open_file_read_symbol.
4155 (wild): Don't iterate over script_file.
4156 (open_output): Create link hash table.
4157 (lang_place_undefineds): Rewrote.
4158 (lang_size_sections): Handle relaxing (doesn't work yet).
4159 (lang_relocate_globals): Removed.
4160 (lang_finish): Use link hash table rather than ldsym functions.
4161 (lang_common): Rewrote.
4162 (lang_one_common): New function.
4163 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4165 (create_symbol): Removed.
4166 (lang_process): Don't call lang_init_script_file. Call
4167 ldctor_build_sets rather than find_constructors. Don't call
4168 lang_relocate_globals.
4169 (lang_abs_symbol_at_beginning_of): Rewrote.
4170 (lang_abs_symbol_at_end_of): Rewrote.
4171 * ldmain.c (had_y): Removed.
4172 (lprefix, lprefix_len): Removed; use link_info fields instead.
4174 (multiple_def_count, commons_pending, undefined_global_sym_count,
4175 total_symbols_seen, total_files_seen): Removed.
4176 (link_callbacks, link_info): New variables.
4177 (main): Initialize link_info. Don't call init_bfd_error_vector or
4178 ldsym_init. Don't set now unused variables. Handle -stats.
4179 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4180 (add_ysym): Rewrote.
4181 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4182 search_library, gnu960_check_format, decode_library_subfile,
4183 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4185 (add_keepsyms_file, add_archive_element, multiple_definition,
4186 multiple_common, add_to_set, warning_callback, undefined_symbol,
4187 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4189 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4190 require symbols for %C; look them up instead.
4191 * emultempl/hppaosf.em: Pass link_info to
4192 hppa_look_for_stubs_in_section.
4193 * Makefile.in: Rebuilt dependencies.
4194 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4196 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4198 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4199 ldlang.h and ldctor.h.
4201 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4202 declarations of free and malloc from flex output. Change malloc
4203 to ldmalloc in flex output.
4205 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4207 * ldmain.c (lprefix): Change default from a char to a string
4208 with only one character.
4209 (lprefix_len): Set default to one.
4211 * ldmain.h (lprefix_len): Declare.
4213 * ldsym.c (write_file_locals): Use strncmp rather than a character
4214 comparison for lprefix.
4216 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4219 * emultmpl/hppaosf.em: Include ldexp.h.
4220 (before_parse): Set lprefix and lprefix_len correctly.
4222 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4224 * ldlex.h: Don't declare yywrap if it is a macro.
4225 * ldlex.l: Include sysdep.h.
4226 * ldlang.c (lang_for_each_statement_worker,
4227 lang_for_each_statement): Forgot to use PARAMS.
4229 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4231 * Makefile.in: Added .PHONY targets where appropriate. Added some
4233 (gcclibdir, version): Removed unused variables.
4234 (DEP): New variable, set to mkdep.
4235 (ALL_CFLAGS): New variable. Used in .c.o target.
4236 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4238 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4239 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4240 mostly obsolete variables. Adjusted remaining uses.
4241 (DEF_EMUL): Removed variable.
4242 (ldmain.o): Handle undefined EMUL error correctly.
4243 (ldemul-list.h): Depend on config.status rather than Makefile.
4244 Create via temporary file.
4245 (ver960.c, roll, make): Removed obsolete targets.
4246 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4248 * dep-in.sed: New file, used when rebuilding dependencies.
4250 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4252 Made many changes to eliminate gcc warnings. Made various
4253 cosmetic changes, declared various things in header files, removed
4254 various extern declarations from .c files. No substantive
4257 * ldlang.c (lang_process): Ifdef out final call to
4258 lang_size_sections again (reverting change of Nove 2), since it
4259 breaks the Sun4 linker.
4261 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4263 * configure.in (alpha-*-netware*): New target; use alpha.
4265 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4267 * configure.in: Group targets by CPU. Merge some m68k target
4268 entries with different CPU specs that use the same ld_target
4271 * configure.in: Add sparc*-*-coff.
4272 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4273 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4274 (em_coff_sparc.c): Add dependencies and build rules.
4276 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4278 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4280 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4282 (command_line_option): Accept and ignore them (for now).
4283 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4284 where n is a number.
4286 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4288 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4289 not in bfd_com_section, create the section in the BFD so that it
4290 can be placed in the right output section.
4292 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4294 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4295 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4296 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4297 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4298 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4299 Move OTHER_READONLY_SECTIONS after all the other readonly
4300 sections. Don't use DATA_ADDR twice.
4302 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4303 p is in a common section, make sure the BFD has a section of that
4306 * ldlang.c (lang_common): Add newline to error message.
4308 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4310 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4311 Lynx-specific script instead of m68kcoff.
4312 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4313 (ENTRY): Define as __main.
4314 (TEXT_START_ADDR): Define as 0.
4315 (PAGE_SIZE): Define as 0x1000.
4316 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4317 * scripttempl/m68klynx.sc: New file.
4319 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4321 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4322 arguments rather than treating them as emulation names.
4324 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4326 * configure.in: Support x86 unixware and netware plus generic netware.
4328 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4330 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4333 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4335 * Makefile.in (distclean): Don't delete dvi or info files.
4336 (ld.info): Update dependency list.
4337 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4339 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4341 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4342 Set output_filename instead of creating a new node.
4343 (open_output): Don't set output_filename.
4344 (lang_final): Create the new node here.
4345 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4347 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4349 From Pete Hoogenboom (hoogen@cs.utah.edu):
4351 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4352 edata, _edata, end): Add definitions of these symbols.
4353 (__end): Remove definition of this symbol.
4354 (__data_start): Move definition of this symbol.
4356 * emultempl/hppaosf.em: Various fixes and support for linker stub
4358 (hppaosf_finish, hppaosf_search_for_padding_statements,
4359 hppaosf_create_output_section_statements): New functions in
4360 support of linker stub generation.
4361 (ld_hppaosf_emulation): Redefine to include new
4362 emulation-specific routines.
4364 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4365 Pass abs_output_section rather than NULL to avoid invalidating
4368 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4370 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4371 (em_i386mach.c): New rule.
4372 * configure.in (i[34]86-*-mach*): New case.
4373 * config/i386-mach.mt: New file.
4374 * emulparams/i386mach.sh: New file.
4376 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4378 * ld.h (flag_is_*): Removed macros.
4379 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4380 Consistently check the BFD symbol flags directly, rather than
4381 using file_is_* macros.
4383 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4385 * configure.in (sparc*-*-lynxos*): New target.
4386 * Makefile.in: Add rule for em_sparclynx.c.
4387 (ALL_EMULATIONS): Add Lynx emulations.
4388 * config/sparc-lynx.mt: New file.
4389 * emulparams/sparclynx.sh: New file.
4390 * scripttempl/sparccoff.sc: New file.
4392 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4394 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4396 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4398 * relax.c (write_relax): Check return value of bfd_seclet_link.
4400 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4402 * ldlang.c (delete_output_file_on_failure): New variable.
4403 (open_output): Set it after bfd open succeeds.
4404 * ldmisc.c (vfinfo): Test it.
4406 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4408 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4411 * ldemul.c: Support was added to allow emulation-specific
4412 processing to occur. This support was added primarily for linker
4413 stub generation in the elf32-hppa gld.
4414 (ldemul_finish, ldemul_create_output_section_statements): New
4416 * ldemul.h: Support was added to allow emulation-specific
4417 processing to occur. (As described above.) Added finish and
4418 create_output_section_statements fields to
4419 ld_emulation_xfer_struct structure.
4420 * ldlang.c: Add calls to emulation-specific routines.
4421 (lang_process): Add call to
4422 ldemul_create_output_section_statements function.
4423 (lang_process): Add call to a emulation-specific routine (and
4424 some processing after the call).
4426 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4428 * configure.in: mips*- instead of mips-, mips*el changes
4430 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4432 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4433 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4434 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4435 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4436 * config/alpha.mt: New file.
4437 * emulparams/alpha.sh: New file.
4438 * scripttempl/alpha.sc: New file.
4440 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4442 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4443 types of different sizes (eg: 64 and 32 bits), so coerce.
4444 * ld.h (ALIGN_N): Add warning about usage.
4446 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4448 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4449 which we already have a definition, rather than checking in
4450 several different places whether the symbol is weak.
4452 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4454 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4455 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4456 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4457 expanded within them.
4458 * config/mipsb-elf32.mt: New file.
4459 * emulparams/elf32mipb.sh: New file.
4460 * Makefile.in (em_elf32mipb.c): New target.
4462 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4464 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4465 lang_input_file_is_search_file_enum so objects brought in using
4466 INPUT() do a path lookup.
4468 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4470 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4471 instead of {i386,m68k}-coff.
4472 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4473 * config/i386-lynx.mt: New file.
4474 * config/m68k-lynx.mt: New file.
4475 * emulparams/i386lynx.sh: New file.
4476 * emulparams/m68klynx.sh: New file.
4478 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4479 but defaulting to _start.
4481 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4482 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4485 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4487 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4488 HOSTING_LIBS for testing.
4490 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4492 Finish up support for i386-sysv4 (without shared libraries):
4493 * ld.h (flag_is_weak): Define.
4494 * ldlang.c (print_symbol): Mention whether symbol is weak.
4495 (print_input_section): Print weak symbols as globals.
4496 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4497 (enter_global_ref): Do not warn if a weak symbol redefines a
4498 global symbol. Do not let a weak symbol redefine a common symbol.
4499 (enter_file_symbols): Treat weak symbols as global symbols.
4500 (subfile_wanted_p): Do not pull in an object file from a archive
4501 just to resolve an undefined weak symbol.
4502 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4503 error; the error might be that malloc has run out of space.
4504 * ldsym.c (write_file_locals): Treat weak symbols as global.
4505 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4507 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4508 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4509 * emulparams/elf_i386.sh: New file.
4510 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4511 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4512 (ALL_EMULATIONS): Add em_elf_i386.o.
4513 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4514 (em_elf_i386.c): New target, like other em_*.c targets.
4515 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4516 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4517 nonempty, and configured for native, add it to LIB_PATH.
4519 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4521 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4522 Added statements to pass stab and stabstr sections through and
4523 mark them as NOLOAD, which makes GDB happier.
4525 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4527 * configure.in: Accept m68k-lynx-lynxos config.
4529 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4531 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4533 * config/coff-h8300.mt: Add EMUL=h8300h.
4535 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4537 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4539 * Makefile.in: Changed CXX back to g++.
4541 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4543 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4545 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4547 * Makefile.in (TAGS): Use shell wildcards.
4549 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4551 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4553 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4555 * ld.texinfo: re-enable included config file; conditionalize doc
4556 for -oformat to interact properly with SingleFormat doc config
4557 var; rename @up/@down to @raisesections/@lowersections.
4559 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4561 * configure.in: recognize m88110.
4563 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4565 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4566 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4567 ELF emulation is "elf32-hppa" not "elf-big".
4568 (hppaosf_before_parse): Remove unneeded processing of environment
4570 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4571 .text segment of output file.
4572 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4574 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4576 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4579 * ldlang.c, ld.h: updated copyright.
4581 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4583 * ldlang.c (open_output, lang_check): Check return value of
4586 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4588 * scripttempl/h8500.sc: Start all sections in a different segment.
4589 * scripttempl/z8ksim.sc: Handle constructors
4591 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4593 * Makefile.in: revert earlier changes back to execute runtest
4594 with make check. cdtest and bootstrap now function as they
4595 did within the Makefile.
4597 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4599 * Makefile.in: Update dependencies.
4601 * configure.in: Set EMULATION_OFILES in Makefile based on
4602 --with-targets option.
4604 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4606 * Makefile.in: check targets reimplemented to old way.
4608 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4610 * config/i386v.mh, config/irix4.mh: Use gcc
4611 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4612 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4613 bfd/configure.host change.
4615 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4617 * scripttempl/elf.sc: Handle .line and .debug* sections.
4619 * ldlex.l: Use bfd_scan_vma, not strtoul.
4621 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4623 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4624 Remove inital caps in some error messages, change "can't" to
4625 "cannot", add missing colons.
4626 * ldmisc.c (vfinfo): Print "%%" as a single %.
4627 For '%' followed by unrecognized character, print them both
4628 verbatim instead of expecting a char * arg.
4629 For '%C', don't put the function name in parens.
4631 * ldexp.c (invalid): Pass "%%", not "% ".
4633 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4635 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4636 (BSS_VAR): Removed; now always define _fbss.
4637 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4640 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4642 * configure.in: z8k-coff is the same as z8k-sim
4644 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4646 * testsuite/lib/ld.exp: new file
4647 * testsuite/config/unix-ld.exp: new file
4648 * testsuite/ld.bootstrap/bootstrap.exp: new file
4649 * Makefile.in: add dejagnu support for make check
4651 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4653 * ldlex.l (comment): Add missing newline in message.
4654 * ldindr.c (add_indirect): Ditto.
4655 * ldexp.c (exp_fold_tree): Ditto.
4657 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4659 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4662 * ldmisc.c (multiple_warn): New function.
4663 * ldmisc.h: Declare it.
4664 * ldmain.c (enter_global_ref): Call it.
4665 * ld.h (ld_config_type): Add warn_common.
4666 * ldlex.l, ldgram.y: Set it with -warn-common option.
4667 * ldver.c (help): Document it.
4669 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4671 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4672 target-specific sections, and for changing data section vma.
4674 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4676 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4677 terminals, for Solaris.
4678 (dirlist_ptr): New static variable.
4679 (command_line_option): Accept new options.
4681 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4684 * config/sun4sol2.mt: Pass emulation name without ".sh".
4686 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4687 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4689 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4691 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4692 .dtors, .data1, .rodata1 sections, instead of combining them into
4693 other sections. For `-r', set all section start addresses to
4696 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4697 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4698 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4700 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4702 * genscripts.sh: If this is the default emulation, set
4704 * emultempl/*.em: Use it to determine whether to compile in the
4707 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4708 genscripts.sh. Pass the current emulation name without ".sh" on
4710 * genscripts.sh: Take an default emulation arg.
4711 Use the current emulation name as EMULATION_NAME.
4712 Make default lib path for cross-compiling ':', not null.
4713 * emulparams/*.sh: Don't set EMULATION_NAME.
4714 * ldemul.c (ldemul_get_script): Take isfile arg.
4715 Pass it to emulation's get_script function.
4716 * ldemul.h: Adjust get_script prototypes.
4717 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4719 * ldfile.h: Declare it.
4720 * ldgram.y: Accept a script on the command line again,
4721 for parsing compiled-in scripts.
4722 * ldmain.c (main): If ld script is a file, parse it as a -T
4723 option, otherwise parse it directly.
4724 * emultempl/*.em (*get_script): Return the scripts themselves if
4725 this is the default emulation; otherwise return their file names.
4726 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4728 * emulparams/m88kbcs.sh: Use it.
4730 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4732 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4734 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4735 there's no change log entry yet, tsk tsk) from the list of
4736 emulations compiled in until Mark gets around to checking in
4737 emulparams/i386linux.sh.
4738 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4739 changed, this file gets updated.
4741 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4743 * ldgram.y (OPTION_Lfile): New token.
4744 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4745 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4747 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4749 * configure.in: h8/300h support needs own .mt file.
4750 config/coff-h8300h.mt: New file.
4752 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4754 * ldmain.c: Don't include sys/stat.h; it already got included
4755 somewhere along the way.
4757 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4759 * Makefile.in: Add h8300h support.
4760 emulparams/h8300h.sh: New file.
4761 scripttempl/h8300h.sc: New file.
4763 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4765 * ldfile.c (ldfile_open_file): In error message, use the name the
4766 user gave (e.g., "-lc"), rather than the base file name.
4768 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4770 * ldmain.[ch]: Remove initial Q_ from function names.
4771 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4773 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4775 * ldlang.c (lang_process): Move loading of default script from
4776 here to main. Add a "/" to start of script name to prevent
4777 finding it in "." first.
4779 * ldmain.c (set_scripts_dir): Don't look in "." first.
4781 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4784 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4786 * Makefile.in (em_m88kbcs.c): Correct dependency.
4787 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4788 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4789 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4791 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4793 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4794 main.c (main): Print the errno string in the error message.
4796 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4798 * configure.in: Accept h8300h for target cpu.
4800 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4801 present (demangle is smart enough to know whether to do it or not).
4803 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4805 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4806 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4808 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4810 * ldmain.c (get_emulation, check_for_scripts_dir,
4811 set_scripts_dir): New functions.
4814 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4816 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4817 Create symbol "end" instead of "__end". Comment out some parts
4818 that may not be needed (yet) for elf.
4820 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4822 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4824 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4826 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4827 when no prototype is being supplied.
4828 (ldmalloc, ldrealloc): Size argument is now size_t.
4830 * ldmisc.c (finfo): New function, accepts FILE* argument.
4831 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4832 without leading zeros.
4833 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4834 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4836 (concat, buystring): String lengths are size_t.
4837 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4839 * ldlang.c (new_statement): Size argument is now size_t. Added
4840 forward declaration with prototype.
4842 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4844 * ldgram.y (OPTION_v): Don't turn on verbose output.
4846 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4848 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4851 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4853 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4854 collect2 doesn't look for gld any more anyhow.
4856 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4858 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4859 now have a non NULL srefs_chain.
4861 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4862 hp300hpux, since the latter does not exist.
4864 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4866 * genscripts.sh: Put the scripts in the ldscripts directory, not
4868 * configure.in (ldscripts): Make, instead of emulations.
4869 * Makefile.in (scriptdir): Take off the "ld" part.
4870 (install, clean, distclean): Use ldscripts, not emulations.
4871 In tests, don't pass -Lemulations.
4872 Don't pass tooldir/lib to genscripts.sh.
4873 * genscripts.sh: Don't take tooldir/lib arg.
4874 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4875 default script file.
4877 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4879 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4881 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4883 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4885 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4887 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4888 run in parallel without colliding on yacc's static file names.
4889 Without the stub rule, make will try to start two yacc's
4890 concurrently which fails because of yacc's static file names.
4892 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4894 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4897 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4899 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4900 different from libdir.
4902 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4904 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4906 * ldver.c (help): New function.
4907 * ldver.h: Declare it.
4908 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4910 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4912 * Makefile.in (INCLUDES): Don't need ../include any more.
4914 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4916 * ldlex.l, ldgram.y: Support new -oformat option.
4917 Remove attempt at supporting script fragments on the command line.
4918 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4919 * mri.c (mri_format), ldgram.y: Change callers.
4920 * ldlang.h: Change prototype.
4922 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4924 * Makefile.in: canonicalize install.sh; for use within
4925 this directory (and subdirs)
4927 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4929 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4931 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4934 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4936 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4937 It wasn't documented (or likely used) and wastes time.
4938 (try_open): If EXTEN is empty, don't try it.
4940 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4941 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4942 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4943 with normal function declarations.
4945 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4946 Move *.sc-sh to scripttempl/*.sc.
4947 * {emultempl,emulparams,scripttempl}/README: New files.
4948 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4949 removed, replaced with generic.em.
4950 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4951 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4953 * *.em (*_get_script): Return script name instead of script contents.
4954 * ldlang.c (lang_process): Change caller.
4956 * ldlex.l, ldgram.y: Recognize -m option.
4957 Check for input files after *all* options in grammar.
4958 * ldmain.c (main): Check for -m options. Add default directory
4961 * mkscript.c: File removed.
4962 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4963 to add to the default LIB_PATH.
4964 Look for input files in the new subdirectories.
4965 Create the scripts in emulations subdirectory and don't filter
4966 them through mkscript.
4967 * configure.in: Make the emulations subdirectory.
4969 * Makefile.in: Account for all of the above changes.
4970 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4971 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4972 Put CFLAGS last in the compilation rules.
4973 Add -I../bfd to INCLUDES so sysdep.h is found.
4975 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4977 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4979 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4980 dependent on RELOCATING, not RELOCATION.
4981 * hp3hpux.sh (SHLIB_PATH): Define it.
4983 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4985 * ldfile.c (try_open): If opening without the extension fails,
4986 try with the extension even if -v or -V was given.
4987 had_script is imported (from ldgram.y), not exported.
4989 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4991 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4993 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4995 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4996 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4998 (section): Use statement_list_opt, not statement_list.
4999 * m68kcoff.sc-sh: Gather constructors and destructors and define
5000 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
5001 * sa29200.sc-sh: Gather constructors and destructors and define
5002 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
5004 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
5006 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
5007 * configure.in: No longer need to configure to get sysdep.h.
5009 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5011 * Makefile.in: remove install:all and install-info:info
5012 dependencies (these cause some spurious rebuilds at 'make install'
5015 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
5017 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
5018 (mips-idt-ecoff*): Added trailing '*'.
5019 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
5020 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
5021 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
5023 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
5024 incorrect definitions.
5026 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5028 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
5029 symbols, unless stripping.
5031 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
5033 * Makefile.in: configure looks for ####, so remove lines with many
5035 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
5036 and HOSTING_LIBS correctly so that ``make check'' will work.
5038 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
5040 * mips.sc-sh: Define _etext, _edata, and _end, in addition
5041 to etext, edata, and end. Needed for IRIX 4.0.5F.
5042 Patch from mwp@iconix.oz.au (Michael Paddon).
5044 * Version 2.2.1 released.
5046 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5048 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
5049 * mipsbsd.sh (EMULATION_NAME): Use new file name.
5051 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5053 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
5056 * Version 2.2 released.
5058 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5060 * ldver.c (ldversion): Bump version number to 2.2.
5062 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
5066 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
5068 * mips.sc-sh: Don't define BSS_VAR unless relocating.
5070 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
5072 * Makefile.in (mkscript.o, mkscript): Build mkscript via
5073 mkscript.o, rather than directly from mkscript.c.
5075 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5077 * configure.in: Look for ${target_makefile_frag} relative to
5078 ${srcdir}, not relative to build directory.
5080 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
5081 * configure.in: Recognize hppa*-hp-osf.
5082 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
5083 (em_hppaosf.c): Build it.
5084 * config/hppaosf.mh, hppaosf.mt: New files.
5086 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
5087 some system header files. All uses changed.
5089 * configure.in: Recognize i386-aix configurations as i386-coff
5092 * configure.in: Recognize m68*-*-hpux.
5093 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
5094 the value of STACKZERO.
5095 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
5096 (em_hp3hpux.c): Build it.
5097 * hp3hpux.sh, config/hp300hpux.mt: New files.
5099 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
5101 * mips.sc-sh: Put constructors in the .data section.
5102 * Makefile.in (cdtest): Added dependency on ld.new.
5104 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
5106 * Makefile.in: Change definition of $(tooldir) to match FSF.
5107 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5108 Support VAX Ultrix and BSD.
5110 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5112 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5114 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5116 * ldlang.h (struct memory_region): Change `length' and
5117 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5118 * ldlang.c, mri.c: Corresponding changes, plus lint.
5120 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5122 * configure.in: For all i386 targets, accept i486 as well.
5124 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5126 * ldlang.c (wild_doit): Preserve all flags for a
5127 SEC_SHARED_LIBRARY section.
5128 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5129 computing largest_section.
5131 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5133 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5134 fields of newly created structure.
5136 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5138 * ldmain.c (g_switch_value): New variable.
5139 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5140 (command_line_option): Accept -G and set g_switch_value.
5141 * ldlex.l (COMMAND): Accept -G.
5142 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5144 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5146 Support for linking and loading at different places:
5148 * ldlex.l: Add "AT" keyword.
5149 * ldgram.y: Cleanup, and parse AT.
5150 * ldlang.c (print_output_section_statement): Print output address
5151 of section in map. (lang_size_sections): Fill sections' lma with
5153 * ldlang.h (lang_output_section_statement_type): Add load_base
5156 * ldindr.c (add_indirect): Keep more information in the alias
5158 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5159 attribute from an input section.
5160 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5161 default. (Q_enter_file_symbos): Indirect symbols now are known by
5162 their section, not a special symbol flag.
5163 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5164 (write_file_globals): Write the mapping for an indirect symbol.
5165 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5168 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5170 * ld.texinfo: changes for q1
5172 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5174 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5176 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5178 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5180 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5182 * mips.sc-sh: Added variables which may be overridden by a
5184 * mipsidt.sh: New file; emulation for IDT MIPS board.
5185 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5186 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5187 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5188 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5190 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5192 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5194 * i386bsd.sh, config/i386bsd.mt: New files.
5195 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5197 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5199 * mri.c: Add extern declaration of strdup.
5200 * ldsym.c (KEEP macro): Add spaces around '=' for the
5201 sake of old (e.g. PCC) compilers.
5203 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5205 * ldver.c: Bump to version 2.1.
5207 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5209 * ldgram.y: allow section types without address expressions.
5210 * ldlang.c (lang_relocate_globals): avoid possible hang with
5211 undefined but unreferenced symbols.
5212 * relax.c (relax_section): don't complain if the script file isn't
5213 relaxable but -relax is set
5215 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5217 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5219 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5221 * mipsbig.sh: New file. Big endian MIPS emulation.
5222 * config/mips-big.mt: New file. Use mipsbig emulation.
5223 * configure.in (mips-sgi-irix*): Use target mips-big.
5224 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5225 (em_mipsbig.c): New target. Uses mipsbig.sh.
5227 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5229 * mips.sc-sh: Put .scommon sections into .sbss section.
5231 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5232 rather than always putting them in bfd_com_section.
5233 * ldlang.c (lang_common): If a common symbol is not in
5234 bfd_com_section, put in a section of the same name, rather than
5235 always putting it in section COMMON.
5237 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5239 * ldmain.c (subfile_wanted_p): If we already have a common
5240 definition of a symbol, don't necessarily pull in an object file
5241 that provides a non-common definition.
5243 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5244 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5246 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5247 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5249 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5251 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5254 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5256 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5257 checking for equality to bfd_com_section.
5259 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5261 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5262 targets, linker script.
5263 * mipslit.sh: New file. Little endian MIPS emulation.
5264 * config/mips-lit.mt: New file. Use mipslit emulation.
5265 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5266 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5267 (em_mipslit.c): New target. Uses mipslit.sh.
5269 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5271 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5272 $(tooldir)/bin/gld, so that gcc can find it with or without
5275 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5277 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5278 write_norel. All linking is now done via write_relax. Call
5279 ldsym_write before calling write_relax.
5280 * relax.c: Added copyright.
5281 (write_relax): Renamed from write_relaxnorel. Added relocateable
5282 argument. seclet_dump renamed to bfd_seclet_link.
5283 * relax.h: Added copyright.
5285 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5287 * ldmain.c (decode_library_subfile): Patch from
5288 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5290 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5292 * config/vxworks960.mt renamed to config/i960.mt
5294 * configure.in: sparc-aout emulates a sun4, as does
5295 sparc*-vxworks, i960-nindy uses gld960 emulation
5297 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5299 Fix support for NOLOAD, add INCLUDE
5300 * ldfile.c (ldfile_open_command_file): pass file name to
5302 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5303 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5306 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5308 * Makefile.in, config.h: no more default emulation. Make the lack
5309 of emulation a compile time error
5311 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5313 * configure.in: recognise all sparclite variants, not just 'sparclite'
5315 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5317 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5320 * configure.in: accept *-ericsson-ose for any m68k CPU.
5322 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5323 for each output section.
5325 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5327 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5328 macro bfd_asymbol_bfd as appropriate.
5329 * Makefile.in: Un-duplicate ldlex.c dependency.
5330 * condigure.in: Replace my_host case table by sourcing
5331 ../bfd/configure.host. Allow std-host as the default.
5332 * ldmisc.c: Change logic for C++ name demangling: There is
5333 no initial '_' to remove from stab-derived function names.
5335 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5337 * ldlang.c (lang_init_script_file): don't attach the output file
5338 sections to the script file.
5340 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5341 * ldlang.c (wild): run expansion loop over command line bfd too.
5342 (lang_ini_script_file): initialize more parts of the command line
5344 * ldlex.l: fix DEFINED start states.
5346 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5348 * ld.texinfo: new doc.
5349 * ldgram.y, ldlex.l: understand -y<symbol>
5350 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5351 print info. (add_ysym): new function.
5352 * ldsym.h: (ldsym_type): new define SYM_Y.
5354 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5356 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5357 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5358 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5359 macros with PARAMS. Recreational cleanup. Update copyrights.
5361 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5363 * Makefile.in: pass down the bfd source directory for includes
5365 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5367 * ldlang.c (lang_size_sections): don't change size and address for
5368 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5371 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5373 * relax.c (build_it): re-enable the processing of data_statements
5374 in scripts, makes counted contructor lists work again.
5376 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5378 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5380 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5382 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5385 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5387 * Support for i386-sysv.
5388 configure.in: check for i386-*-sysv* and i386-*-sco*.
5389 i386coff.sc-sh: rewrote to support SVR3 by default.
5390 ldctor.c (find_constructors): preserve stat_ptr.
5391 ldlang.c (wild_doit): initialize vma and size of new output
5392 section to corresponding input section. This is required for
5393 shared library support.
5394 (lang_size_sections): don't modify vma and size of sections which
5395 are never loaded (for shared libraries).
5396 ldwrite.c (copy_and_relocate): copy the contents of any section
5397 which has contents, not just sections which are loaded (for shared
5400 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5402 * ldlang.c (size_input_section): count the sizes of all sections
5405 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5407 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5408 to demangle symbols better
5410 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5412 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5413 exist when linking with -r.
5415 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5417 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5420 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5422 * ldmain.c (linear_library): don't even think about processing
5423 an object file if it's already been done
5425 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5427 * configure.in: the hp9000/300 config file is now hp300
5429 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5431 * config/z8ksim.mt: new file
5433 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5435 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5436 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5438 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5439 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5440 * ldlang.c (lang_add_keepsyms_file): New function.
5441 * ldlex.l: Handle "-retain-symbols-file".
5442 * ldsym.c (keepsyms_file, kept_syms): New vars.
5443 (process_keepsyms): New functihon; reads file, marks symbols for
5445 (write_file_locals): File symbols should always be kept.
5446 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5447 and "-s". Process retain-symbols file before setting symtab.
5448 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5449 (keepsyms_file, kept_syms): Declare them.
5451 * ldmain.c (main): Non-fatal errors should still cause non-zero
5452 exit status even with -r.
5454 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5456 Added initial support for the z8k
5457 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5458 * configure.in, Makefile.in: modified to reflect above
5460 * ldlang.c (lang_check): when linking conflicting architectures,
5461 make the output file reflect at least one of the bad inputs.
5463 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5465 * Makefile.in (install): if $(tooldir) exists, install ld in
5468 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5470 * Makefile.in, configure.in: modified to support i386-coff
5471 * i386coff.sh: new file
5473 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5475 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5476 added m68k-coff emulation mode, stolen from a29k emulation.
5477 Almost certainly wrong, but perhaps better than sun3.
5479 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5481 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5482 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5483 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5484 This is one character shorter, and lets people build on
5485 SVR3 system. (ld__h8300xray.[co] was the killer there;
5486 h8300xray.sc-sh is also overlong, but seems harmless.)
5487 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5488 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5489 * configure.in: Add host isc.
5491 * ldver.c: Call it version 2.0.
5493 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5495 * ldver.c: Bump to version 0.98.
5498 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5500 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5502 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5503 * ldlex.l: Moved comment() to end, since some compilers
5504 otherwise have problems with input() used before it is defined.
5506 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5508 * configure.in: added Solaris 2 and Irix 4 host support.
5510 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5512 * Makefile.in: remove -S flag from the FLEX definition
5514 * configure.in: rewrote, using new style case statement. use
5515 m68k.mt for m68k-aout systems
5517 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5519 * Makefile.in: map "ld" through program_transform_name when
5522 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5524 * cplus-dem.c: Removed. Use the version in libiberty now.
5525 * ldmisc.c: Use new libiberty version of cplus_demangle().
5527 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5529 * gld960.em (gld960_choose_target): default to little endian, not
5532 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5534 * ldlang.c (lang_process): don't pass null pointers when
5535 abs_output_section is what is required.
5536 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5537 used, and pass that down.
5538 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5541 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5543 * configure.in, config/ose68.mt: renamed OSE to ose.
5545 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5547 * ldsym.c (write_file_locals): Reorder check for common or
5548 undefined symbols so that it works.
5550 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5552 * configure.in: accept all m68K family members.
5554 * Makefile.in: always create installation directories.
5556 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5558 * ldlex.l: now parses comment correctly, added ~ to acceptable
5561 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5562 unary -ve constants.
5564 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5565 the command line can't be found.
5567 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5569 * ldlang.h: add new field "loadable" to output_section_statement.
5570 * ldlang.c (lang_output_section_statement_lookup): initilize new
5571 field. (wild_doit): if new field is not set, then stop output
5572 section from being loadable.
5573 (lang_enter_output_section_statement): set the field from the
5575 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5576 * h8300hms.sc-sh, h8300hms.em: get -r right.
5578 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5580 * ldint.texinfo: New internals manual (beginnings thereof).
5581 * PORTING: Removed, merged into ldint.texinfo.
5583 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5585 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5586 cdtest.exp: A test program (copied from libg++/test-install)
5587 that tests that constructor and destructors are handled
5590 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5592 * Makefile.in (install): install from ld.new, renaming during the
5593 copy, or else the next 'make install' needs to re-link ld.
5595 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5597 * configure.in: generalise hp recognition (from sef).
5599 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5601 * configure.in: recognize bsd and hpux hppa configurations.
5602 error messages echo to stderr, not stdout
5604 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5606 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5607 ldmisc.c: removed rcsid's.
5609 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5611 * ldlang.c (lang_map): print changes in sizes due to relaxing
5612 (size_input_section): maintain the delta information.
5613 * ldlang.h: add new field to struct to contain delta info.
5614 * relax.c (relax_section): complain if input not relaxable.
5615 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5618 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5620 * ldmain.c(main): prevent -r and -relax from being on at the same
5623 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5625 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5629 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5631 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5633 * ldlang.c(open_output): set the target arch and machine as soon
5634 as we can. (lang_size_sections): use new macros for setting vma
5637 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5639 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5640 Also deleted an unreachable path to wrs.
5642 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5644 * Makefile.in (install): use -d test for $tooldir before
5645 installing ld there so that $tooldir can be inherited from
5648 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5650 * ldlang.c: Two non-substantial changes for the sake of
5651 the old Portable C Compiler.
5653 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5655 * ldgram.y, ldlex.l: parse ABSOLUTE
5656 * ldexp.c: add support for ABSOLUTE
5658 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5660 * Makefile.in: Added default definitions for HOSTING_CRT0,
5661 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5662 * config/*.mh: Miscellaneous clean-up: Removed definitions
5663 of YACC (since it is not longer used in the Makefile).
5664 Remove HOSTING_* definitions that are subsumed by the
5665 ones added to Makefile.in. Removed most definitions of CC.
5666 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5667 These are no longer needed.
5669 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5671 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5672 rules, since these are used when building a distribution.
5673 * Makefile.in (ldlex.c): Don't re-direct output, since that
5674 leaves a bogus output files if it fails.
5676 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5677 * ldlex.c: Fix some unnecessary flex-specific-isms.
5679 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5681 * ldgram.y: move spurious semicolon
5682 * ldexp.h: fix prototype
5684 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5686 * ld.texinfo: references to linker now say "ld" not "gld".
5688 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5690 changed calling convention for Q_enter_global_ref
5691 * ldexp.c, ldlang.c, ldmain.c: reflect this
5692 * ldver.c: bump version to 1.97.1
5693 * ldindr.c (add_indirect): when an edict declaring an indirect
5694 symbol is found, make sure that any ideas about the symbol being
5695 common are changed if it now known to be defined.
5696 * ldmain.c (linear_library): complain once if archive isn't
5698 * ldlang.h, ldlang.c: make room for and initialize the complain
5701 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5703 * Makefile.in: use flex & bison from ../ if they exist.
5705 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5707 * relax.c (build_it): don't allocate space in the output file for
5708 stuff if -R flag applys to it.
5709 * ldfile.c: merge in VMS filename support
5710 * ldmain.c (main): take out ./ from library path, and close file
5711 before unlinking. Make multiple defs of a symbol create an
5713 * ldmisc.c: fatal errosrs delete output file
5715 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5717 * ldver.c: Increase version number to 1.97, for consistency
5720 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5722 * Makefile.in: FLEX -> LEX.
5724 * ld.texinfo: {} -> @{@}.
5726 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5728 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5729 (and associated change in -c option, now used for these scripts)
5731 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5733 * ldver.c: Bumped version to 1.96 - new release, resync with the
5735 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5736 rather than with raw malloc, makes it easier to track where memory
5738 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5739 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5740 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5743 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5745 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5747 * Makefile.in: use bootstrap for check.
5749 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5751 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5753 * Makefile.in: now use flex, not lex
5754 * ldlex.l, ldlang.c, ldctor.c: lint
5756 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5758 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5759 different sorts of filenames on the command line than in a script.
5761 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5763 * Makefile.in: rework CFLAGS so that they can be passed on the
5764 make command line. Remove MINUS_G. Default CFLAGS to -g.
5766 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5768 * relax.c: added handling for new "padding" seclet type, used to
5769 fill out gaps between section.
5770 * ldgram.y, ldlex.l: now -defsym on the command line is done
5773 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5775 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5777 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5779 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5782 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5784 * Makefile.in (install): Install second copy in $(tooldir)/bin
5785 without $(program_prefix), since that's what gcc expects.
5787 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5789 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5790 * h8300*: fix bit rot and add support for h8300xray target
5791 * go32.sh: target emulation for go32.
5793 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5795 * gld960.em, i960.sc-sh. Fix i960 bit rot
5797 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5799 * Makefile.in: install man page.
5801 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5803 * config/mt-<foo> renamed to <foo>.mt
5804 * config/mh-<foo> renamed to <foo>.mt
5805 * configure.in changed to reflect this
5806 * genscripts.sh now make .xbn files rather than .xN files
5808 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5810 * ldver.h: fix decl of ldversion.
5812 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5814 * Makefile.in: added check target.
5816 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5818 * ldmain.c (Q_enter_file_symbols): now aliases work again
5820 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5822 * Makefile.in: added clean-info target.
5824 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5826 * ldexp.c (exp_print_tree): don't try and follow null pointers
5828 * ldgram.y: remove 11 shift reduce errors
5830 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5832 * Makefile.in: added tooldir and program_prefix.
5834 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5836 * ldlang.c (size_input_section): don't move absolute sections
5840 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5842 * cplus-dem.c: yet another copy of this - maybe it should go into
5844 * ldgram.y: now -V and -v have different actions
5845 * ldver.c: if -V, prints list of emulations compiled in
5846 * ldmisc.c: support for cplus demangling
5849 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5851 * Makefile.in, configure.in: removed traces of namesubdir,
5852 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5853 copyrights to '92, changed some from Cygnus to FSF.
5855 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5857 * Makefile.in: Change mkscript rule into one for ./mkscript
5858 (for the sake of makes that don't realize they're the same).
5859 * PORTING: Add more details.
5860 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5862 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5864 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5865 config/mt-hp300bsd: New port to hp300 running BSD.
5867 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5869 Major rewrite of how ld is configured. The major idea
5870 is to use shell scripts to generate everything.
5871 * generic.em replaces ldtemplate.
5872 * Other *.em files replace various *.c files.
5873 A *.em file is a shell script that generates the corresponding
5874 ld__*.c file that implements an emulation. This is usually
5875 a straight 'cat' of a here-document, possibly with substitutions.
5876 * Script files (*.sc) are places by *.sc-sh scripts.
5877 Again, these are simple shell scripts that 'cat'
5878 here-documents, usually with some substitutions.
5879 The output a *.sc-sh is a script file.
5880 * Each emulation is defined by a short shell script with
5881 extension *.sh that specifies the emulation-specific
5882 parameters (such as the name of the *.sh-sc and *.em
5884 * genscript.sh is the master shell script used to generate
5885 an emulation. It is passed various argument, including
5886 the name a the emulation-speciic *.sh file that it
5887 "sources" to set variables to emulation-specifc parameters.
5888 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5889 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5890 * config/mh-foo: Rename LDEMULATION names as appropriate
5891 (usually 'gldfoo' -> plain 'foo').
5892 * ldwrite.c: Fixed a typo in a comment.
5893 * Makefile.in: Major changes. Removed some the sed
5894 magic to converts scripts, since that is now handled
5895 by genscripts.sh and the *.sc-sh scipt generators.
5896 * config.h: Remove a bunch of macros defining emulations
5897 and targets. This becomes one less file to edit when
5898 adding emulations or targets.
5899 * ldemul.h (struct ld_emulation_xfer_struct): Add
5900 emulation_name and target_name fields.
5901 * ldemul.c, ldemul.h: Define some default functions used
5902 by most emulations (and remove from the *.em scripts).
5903 * ldemul.c (ldemul_choose_target): Search the new
5904 ld_emulations array using a loop (instead of a hardwired
5905 nested if statement).
5906 Define the ld_emulation from the automatically-geenrated
5907 ldemul-list.h. This means you no longer have to edit ldemul.c
5908 to add a new emulation.
5909 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5910 their expansions, since the former no longer exist.
5911 * PORTING: A very rough first draft of a porting guide.
5913 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5914 to be terminated by a new-line (instead of requiring a semicolon).
5916 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5918 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5919 tests for NULL pointers all over the place.
5920 * ldlang.c (lang_process): remember to relocate global symbols
5921 *after* relaxing has done it stuff.
5923 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5925 * config/mt-coff-h8300: use EMUL like everything else
5926 * ldlang.c: (print_padding_statement): print the right address.
5927 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5930 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5932 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5933 * ldlang.c (print_data_statement): print the right address.
5935 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5937 * Makefile.in: The rule for testing ld by re-linking itself
5938 via an intermediate -r link was moved to the ld1 rule
5939 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5940 which allows the bootstrap rule to work.
5941 * ldctor.c (find_constructors): Don't create a constructor
5942 list if it is already defined (as would happen if ld is
5943 invoked by collect).
5945 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5947 * config/mh-sparc.h: now uses libgcc.a
5948 * ldmain.c: quit using exit
5949 * *sc: use *(COMMON) rather than [COMMON]
5950 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5951 to allow preprocessing of .l file.
5952 * Makefile.in: New ldlex.l mangling
5953 * ldexp.c (fold_binary): perform expressions with % and / in
5955 * ldfile.c (open_a): open archives on VMS in a special way
5958 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5960 * ldgram.y: map -M behave in the same way as -Map (sets file name
5962 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5963 whether or not relaxing has been done.
5964 * ldmain.c: don't open a map file if it doesn't have a name
5965 * relax.c: all the brains have moved into bfd.
5966 * ldwrite.c: ammend comment
5968 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5970 * Makefile.in: added relax, also made three stage go through a
5973 * config.h: if GNU960 defined, then default emulation mode is
5975 * ldexp.h, ldexp.c: map to file hooks
5976 * ldlang.c: map to file hooks
5977 * ldgram.y: added -Map -relax
5978 * ldlex.l: added -relax, -Map
5979 * ldmain.c: open map file
5980 * ldmisc.c: support for map file
5981 * ldwrite.c: new relax magic
5983 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5985 * Makefile.in, config/tm-*.h: Clean up make output, only
5986 pass DEFAULT_EMULATION to ldmain.c.
5988 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5990 * ldver.c: Bump to version 1.94.
5992 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5994 * Makefile.in: infodir belongs in datadir.
5996 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5998 * Makefile.in: Pass -y to bison. (Again;
5999 accidentally deleted by Rich.)
6000 * news.sc, ldgld68k.sc: Define __end as well as _end.
6002 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
6004 * ldindr.h: added to contain prototypes of ldindr.c
6005 * ldfile.c: include ctype.h
6006 * ldmain.c: include the requried prototype headers
6007 * ldwrite.c: get_reloc_upper_bound has been renamed
6008 bfd_get_reloc_upper_bound
6010 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6012 * Makefile.in: punt "fundamental" mode because it breaks my emacs
6013 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
6014 spaces following hyphens, bsd make can't cope. added
6015 standards.text support and made it look like all the other
6018 * configure.in: configure now runs entirely in objdir so make file
6019 existence checks against ${srcdir}. Mark this directory as
6022 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
6024 * Makefile.in: idestdir and ddestdir go away. Added copyrights
6025 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
6026 and mandir now keyed off datadir by default.
6028 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
6030 * ldver.c: Bumped version to 1.93.
6031 * Makefile.in: Pass -y to bison.
6033 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
6035 * config.h: h8 is now coff, not ieee
6036 * h8300hds.sc: reflect the same
6038 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
6040 * ldver.c (ldversion()): Update to 1.92.
6041 * ldctor.c: There are two places constructor sets
6042 can be defined. One of them checked for an existing
6043 duplicate, the other didn't. Unfortunately, the latter
6044 was called after the former ...
6045 So, factor out code for inserting a new element into
6046 constructor_name_list (after checking for a duplicate)
6047 into a new function add_constructor_name, and call
6048 it from both aforementioned places (ldlang_add_constructor
6049 and ldlang_check_for_constructors).
6051 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
6053 * Makefile.in: Rename .c files generated from ldtemplate
6054 to have names starting with ld__. This helps 'make clean'.
6056 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
6058 * Makefile.in: Take out the version number for install
6059 * m88kbcs.sc: put in contructor blocks.
6061 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
6063 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
6064 parameter, a format, and an arg pointer, and rename it to
6065 vfinfo(). Write info() in terms of new vfinfo().
6066 New einfo() is the same as info(), except it writes to stderr.
6067 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
6068 ldmisc.c: Replace "error" calls to info() by new einfo().
6070 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
6072 * ldlex.l ldgram.y: made -V option do same as -v
6073 * Makefile.in: Added $(MINUS_G) flag so debugging can be
6076 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
6077 i386 aout changes from Bob Kukura
6078 * Makefile.in, config.h: added i386aout support
6079 * configure.in: fixed /h-{myhost} typo
6080 * ldgram.y: -MM now gives more boring map.
6081 * ldlang.c: now does D_PAGED flag the right way.
6082 * ldsym.c: -MM flags does the right thing.
6084 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
6086 * configure.in: Fixed typo. Also, a fix for hp300bsd.
6087 * ldlang.c (init_os): Compensate for BFD change,
6088 where bfd_make_section now returns NULL for a duplicate
6089 section request, instead of the old section.
6091 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
6093 * ldver.c: Bump to version 1.91 (consistent with binutils).
6095 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
6097 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
6098 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
6099 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
6100 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
6101 Add or update copyright notices.
6103 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
6106 * Makefile.in: Changed installation directory name scheme
6107 to be consistent with gcc. Also changed 'install'.
6109 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6111 * Makefile.in: new targets ld.mm, ld.me
6113 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6115 * Makefile.in, ldtemplate: Need to use separate scripts
6116 for -n and -N options. Yet more complication.
6118 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6120 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6121 work). Add some lines to avoid Sun Make VPATH bugs.
6123 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6125 * news.sc: Add alignment for data segment.
6126 * ldtemplate: Add (yet another) script to get for -n or -N
6127 options. (These need different alignment than ZMAGIC files.)
6128 * Makefile.in: Add stuff for new foo.xn scripts.
6129 These are generated by replacing "ALIGN(0x...00)" by ".".
6131 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6133 * Makefile.in: new targets ld.ms, ld-index.ms
6134 ld.texinfo: remove tabs, other cleanups for texi2roff
6136 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6138 * ldmain.c (main): Make config.magic_demand_paged be true
6139 by default. Don't the WP_TEXT and D_PAGED flags of
6140 output_bfd here; it's too late, so set it when output_bfd
6141 is created (in ldlang.c). Also fix setting of EXEC_P flag
6142 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6143 * ldlang.c: Remove some duplicate extern declarations.
6144 * ldgram.y: Fixes to -N and -n options.
6145 * Makefile.in: Recognize upper case letters in sed script
6146 to remove assignments from script files.
6147 * ldtemplate: Don't assukme that -N or -n options
6148 imply use of -r script.
6149 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6151 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6153 * ldtemplate: include bfd.h before sysdep.h.
6155 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6157 Restructure configuration scheme for bfd, binutils, ld.
6159 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6160 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6161 Change some config names to match other dirs.
6162 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6164 * config/: Rename some config files to match up h-*.h names.
6165 Remove all the HOST_SYS definitions from the config files.
6167 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6169 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6170 * ldtemplate: Remove ldfile_add_library_path calls;
6171 just use the SEARCH_DIR commands in the script files.
6172 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6173 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6174 This is primarily intended for cross-linking, where you would
6175 place libaries in a different place than native libraries.
6176 Also, emulations made from ldtemplate now use $(srcdir).
6177 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6178 form; people can use the Makefile's LIB_PATH to override.
6180 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6182 * Makefile.in: fix target ld.dvi, add target ld.info
6183 ld.texinfo: make info filename ld.info
6185 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6187 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6189 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6190 few BFD types & enums.
6197 version-control: never