1 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4 <aymeric.vincent@emi.u-bordeaux.fr>.
6 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
8 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
9 decide whether the output file is -mrelocatable-lib,
10 -mrelocatable, or neither. (gdb.base/nodebug.exp)
12 1998-12-03 Nick Clifton <nickc@cygnus.com>
14 * elf32-fr30.c: Add support for R_FR30_48 reloc.
15 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
16 * bfd-in2.h: Regenerate.
17 * libbfd.h: Regenerate
19 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
21 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
22 link against a dynamic symbol with no type or size.
24 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
26 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
27 relocation for section which does not get loaded.
28 (elf_i386_relocate_section) [R_386_32]: Likewise.
30 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
32 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
33 reloc_count and i long instead of unsigned long. Handle error
34 return from bfd_canonicalize_reloc.
36 1998-12-01 Nick Clifton <nickc@cygnus.com>
38 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
41 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
43 * elf32-sh.c (elf/sh.h): Include.
44 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
45 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
46 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
47 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
48 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
50 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
52 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
53 causes division by zero later on.
55 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
57 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
60 1998-11-25 DJ Delorie <dj@cygnus.com>
62 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
65 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
67 * elf32-fr30.c (fr30_elf_relocate_section): Call
68 fr30_final_link_relocate.
69 (fr30_final_link_relocate): New function: Handle I20 and I32
71 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
72 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
73 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
75 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
78 The following changes are based on a patch submitted by Gianluca
81 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
82 not already been updated.
83 (find_remembered_hi16s_reloc): New parameter 'already_found'
84 returns state of remembered hi16s reloc.
85 (remember_hi16s_reloc): Set 'found' field to false.
86 (hi16s_location): Add 'found' field.
88 1998-11-23 DJ Delorie <dj@cygnus.com>
90 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
91 to see .DLL files as unrecognized.
92 (i3coff_object_p): Sorry, had to hack it to not recognize these
93 files (pei-i386) on request.
95 1998-11-23 DJ Delorie <dj@cygnus.com>
97 * opncls.c (bfd_make_readable): need more cleanup for symbols and
98 relents. Call bfd_check_format to reinitialize.
100 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
102 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
105 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
107 * aclocal.m4: regenerate
108 * configure: regenerate
110 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
112 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
113 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
114 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
115 respect it as an upper bound on what memory to reference.
116 (elf_gc_smash_unused_vtentry_relocs): Likewise.
117 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
118 update vtable_entries_size appropriately.
120 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
122 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
125 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
127 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
128 bfds; they have no "file" so we fake it.
129 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
130 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
131 resizing the memory buffer.
132 * opncls.c (bfd_make_writable): New function; lets you write a
133 bfd_create'd bfd to an in-memory buffer.
134 (bfd_make_readable): New function; lets you read back that buffer
135 as if it were from bfd_openr. Used to build generated archive
136 members (winsup's ld's dlltool)
138 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
140 * po/bfd.pot: Regenerated.
142 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
144 * elf32-v850.c (hi16s_location): Replaced fixed size array with
147 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
149 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
150 element of the gotentry list for local symbols too.
151 (elf64_alpha_relocate_section): Unify local and global handling.
152 Assert that gotent->use_count > 0.
154 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
156 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
157 update for file name changes of July 2, 1998.
159 * configure: Rebuild.
161 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
163 * po/bfd.pot: Regenerated.
165 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
167 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
168 * aclocal.m4, configure: regenerate
170 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
172 * elf.c (prep_headers): Add support for bfd_arch_fr30.
174 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
176 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
177 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
179 * aclocal.m4, configure: regenerated.
181 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
183 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
184 R_D10V_GNU_VTENTRY relocs.
185 (elf_d10v_howto_table): Likewise.
186 (d10v_reloc_map d10v_reloc_map): Likewise.
187 (elf32_d10v_gc_mark_hook): New.
188 (elf32_d10v_gc_sweep_hook): New.
189 (elf32_d10v_check_relocs): New.
190 (elf32_d10v_relocate_section): New.
191 (elf_backend_relocate_section): Define.
192 (elf_backend_can_gc_sections): Define.
194 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
196 * Makefile.am (BFD32_BACKENDS): Move vms files here...
197 (BFD64_BACKENDS): ...from here.
198 (BFD32_BACKENDS_CFILES): Move vms files here...
199 (BFD64_BACKENDS_CFILES): ...from here.
200 * Makefile.in: Rebuild.
202 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
204 * Makefile.am: Add FR30 target.
205 * Makefile.in: Add FR30 target.
206 * archures.c: Add support for FR30.
207 * config.bfd: Add support for FR30.
208 * configure.in: Add support for FR30.
209 * reloc.c: Add support for FR30 relocations.
210 * targets.c: Add support for FR30 relocations.
211 * bfd-in2.h: Regenerate.
212 * configure: Regenerate.
213 * libbfd.h: Regenerate.
214 * cpu-fr30.c: New file.
215 * elf32-fr30.c: New file.
217 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
219 * configure.in: detect cygwin* instead of cygwin32*
220 * configure: regenerate
222 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
224 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
225 use bfd_malloc and free instead and check return value from bfd_malloc.
227 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
229 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
232 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
233 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
234 (MIPS_TEXT_DYNSYM_SECN): Likewise.
235 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
237 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
239 (mips_elf_link_hash_table_create): Don't initialize
241 (mips_elf_gc_mark_hook): Add default case to avoid warning.
242 (mips_elf_size_dynamic_sections): Generate a section symbol for
243 every output section.
244 (mips_elf_finish_dynamic_sections): Count all sections for
246 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
249 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
251 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
252 for later PLT entries in large PLTs.
253 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
255 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
257 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
259 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
261 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
262 * elflink.h (elf_collect_hash_codes): New function. This function is
263 called for each exported symbol and we compute the ELF hash value for
265 (compute_bucket_value): New function. It is called from
266 size_dynamic_sections to determine the hash table size. When we are
267 optimizing a better, but slower, algorithm is used.
268 (size_dynamic_sections): Call compute_bucket_value.
270 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
272 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
274 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
276 (sh_elf_gc_mark_hook): New.
277 (sh_elf_gc_sweep_hook): New.
278 (sh_elf_check_relocs): New.
279 (elf_backend_can_gc_sections): Define.
281 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
283 * acinclude.m4: undo previous gettext change
284 * aclocal.m4: rebuild with right version of aclocal.
286 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
288 * acinclude.m4, aclocal.m4: move gettext-related fragments from
289 aclocal.m4 to acinclude.m4, so they don't get lost.
291 * elfcore.h: rewrite for better corefile support.
292 * elf.c (elfcore_*): new functions.
293 * elf-bfd.h (elf_obj_tdata): new structure members.
294 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
296 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
298 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
300 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
301 and R_M32R_GNU_VTENTRY.
302 (elf_backend_can_gc_sections): Define.
303 (m32r_elf_check_relocs): New.
304 (m32r_elf_gc_mark_hook): New.
305 (m32r_elf_gc_sweep_hook): New.
306 (m32r_elf_relocate_section): Handle VT relocs.
308 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
310 * coff-arm.c (arm_relocate_section): Remove redundant test.
312 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
313 cleat that the 'bitsize' field is the size of the bitfield AFTER
314 relocation not before.
316 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
318 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
321 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
323 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
325 (elf32_sparc_check_relocs): Handle them.
326 (elf32_sparc_reloc_type_lookup): Likewise.
327 (elf32_sparc_relocate_section): Likewise.
328 (elf32_sparc_gc_mark_hook): New.
329 (elf32_sparc_gc_sweep_hook): New.
331 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
333 * som.c (som_finish_writing): Perform some sanity checks when
334 writing an executable or shared library.
336 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
338 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
339 * configure.in (elf): Add dwarf1.lo.
340 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
341 * elf.c (_bfd_elf_find_nearest_line): Add call to
342 _bfd_dwarf1_find_nearest_line.
343 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
344 Add call to _bfd_dwarf1_find_nearest_line.
345 * configure: Rebuilt.
347 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
349 * elflink.h (elf_gc_sections): Do not allow garbage
350 collection if dynamic sections have been created.
352 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
354 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
356 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
357 (v850_elf_perform_relocation): Likewise.
358 (v850_elf_final_link_relocate): Likewise.
359 (v850_elf_relocate_section): Likewise.
360 (v850_elf_gc_sweep_hook): New routine.
361 (v850_elf_gc_mark_hook): New routine.
362 (elf_backend_can_gc_sections): Define.
364 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
366 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
369 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
371 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
372 Declare size as bfd_size_type.
373 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
375 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
377 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
379 * som.c (CPU_PA_RISC2_0): Define.
380 (_PA_RISC2_0_ID): Likewise.
381 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
383 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
385 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
386 has a base which is already defined, only add the referenced
387 symbol to the dynamic symbol table if it is defined or referenced
390 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
393 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
395 * elflink.h (elf_link_add_object_symbols): Undo last change.
397 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
399 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
400 symbol for the indirect alias to a versioned symbol.
402 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
404 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
405 (elf32_i386_vtentry_howto): New.
406 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
407 or elf32_i386_vtinherit_howto on lookup.
409 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
411 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
412 reloc_type. Rename R_68K__max to R_68K_max.
413 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
416 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
418 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
419 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
421 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
424 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
426 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
427 message has a null byte terminator.
429 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
431 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
432 word subject to R_V850_32 relocation.
434 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
436 * dwarf2.c: Add comment describing problem computing line numbers
437 for undefined symbols at link time.
439 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
441 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
442 transform a defweak into a plt entry.
443 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
444 plt entry references to receive a RELATIVE reloc.
445 (elf64_alpha_finish_dynamic_symbol): Fill them in.
446 (elf64_alpha_relocate_section): Assert we don't overrun
447 the allocated relocation space.
449 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
451 * elf.c (swap_out_syms): Always treat section symbols as
452 special, even if they are attached to a common section.
454 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
456 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
457 sections with v850 common section attributes into named v850
459 (v850_elf_add_symbol_hook): Move symbols in sections with v850
460 common section attributes into named v850 common sections.
462 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
464 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
467 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
469 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
470 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
471 reloc to the wrong section a warning, not an error. .dynsbss
472 is not an output section, so there is no need to check for it.
474 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
476 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
478 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
480 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
481 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
483 (elf32_arm_gc_mark_hook): New.
484 (elf32_arm_gc_sweep_hook): New.
485 (elf32_arm_check_relocs): New.
486 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
488 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
491 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
493 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
494 assume there is no PLT or GOT.
496 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
498 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
499 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
500 also accepted as a function symbol type.
502 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
504 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
506 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
508 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
509 match definition of _bfd_gc_sections field.
512 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
514 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
515 the addend of a dynamic relocation referencing a section.
516 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
517 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
519 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
521 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
522 bed has a size_dynamic_sections routine before trying to use it.
524 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
526 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
527 _bfd_elf_rel_vtable_reloc_fn.
529 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
531 * Makefile.am: Add elf32-arm.c.
532 * Makefile.in: Rebuild.
533 * elf-bfd.h: Add elf_backend_get_symbol_type.
534 * elf.c (swap_out_syms): If defined, call
535 elf_backend_get_symbol_type.
536 * elf32-arm.c: Define elf_backend_get_symbol_type.
537 (elf32_arm_get_symbol-type): New routine.
538 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
539 (bfd_elf32_arm_process_before_allocation): Change to
540 check for STT_ARM_TFUNC.
541 (elf32_arm_final_link_relocate): Likewise.
542 * elfxx-target.h: Add elf_backend_get_symbol_type.
544 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
546 * archures.c (bfd_mach_alpha_ev[456]): New.
547 * cpu-alpha.c: Rework to match these types.
548 * bfd-in2.h: Rebuild.
550 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
552 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
553 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
555 * elf32-i386.c (elf_howto_table): Add vtable relocs.
556 (elf_i386_reloc_type_lookup): Recognize them.
557 (elf_i386_check_relocs): Pass them off to generic code.
558 (elf_i386_relocate_section): Ignore them.
559 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
560 (elf_backend_can_gc_sections): True.
562 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
564 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
565 before looking at owner field.
566 (elf32_arm_to_thumb_stub): Ditto.
567 (elf32_arm_relocate_section): Compute name before calling
568 elf32_arm_final_link_relocate().
570 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
572 * elf.c: comment and formatting cleanups.
575 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
577 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
578 (core files are treated differently than object files).
579 * elf-bfd.h (_bfd_elf_write_corefile_contents,
580 bfd_elf_mkcorefile): declare.
581 * elfxx-target.h (_bfd_elf_write_corefile_contents,
582 bfd_elf_mkcorefile): add to bfd_target vector.
583 * elfcore.h (elf_core_file_p): save the program header table,
584 and set the bfd architecture from the elf file header.
585 * elf.c (bfd_elf_mkcorefile): new function.
586 (_bfd_elf_write_corefile_contents): new function.
587 (assign_file_positions_for_segments): add cases for handling
588 PT_NOTE segments. (assign_file_positions_except_relocs):
589 core files should be handled the same as exec files.
590 (prep_headers): identify core files as type ET_CORE.
591 (copy_private_bfd_data): identify the sections belonging to
594 * elf32-sparc.c (elf32_sparc_final_write_processing):
595 add break statement to default case.
597 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
599 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
600 section (not input) will be in sections ".sbss", ".sbss2",
601 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
602 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
603 output_offset for correct evaluation of addend.
605 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
607 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
608 elf32_arm_allocate_interworking_sections and
609 elf32_arm_process_before_allocation.
611 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
613 * bfd-in.h: Ammend prototype for
614 elf32_arm_process_before_allocation to remove surplus third
617 * bfd-in2.h: Regenerate.
619 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
621 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
623 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
625 * aoutx.h (aout_link_input_section_ext): Use the relocation already
626 calculated for RELOC_SPARC_REV32 case.
628 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
630 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
631 elf32_arm_allocate_interworking_sections and
632 elf32_arm_process_before_allocation.
633 * bfd-in2.h: Regenerated.
634 * elf32-arm.c Define elf32_arm_link_hash_table.
635 (insert_thumb_branch): New routine.
636 (find_thumb_glue): New routine.
637 (find_arm_glue): New routine.
638 (record_arm_to_thumb_glue): New routine.
639 (record_thumb_to_arm_glue): New routine.
640 (elf32_arm_link_hash_table_create): New routine.
641 (elf32_arm_get_bfd_for_interworking): New routine.
642 (elf32_arm_allocate_interworking_sections) New routine.
643 (elf32_arm_process_before_allocation) New routine.
644 (elf32_thumb_to_arm_stub): New routine.
645 (elf32_arm_to_thumb_stub): New routine.
646 (elf32_print_private_bfd_data): Fix typo.
647 (elf32_arm_final_link_relocate): Add argument sym_sec.
648 Check for branches to thumb symbols in case R_ARM_PC24.
649 Check for branches to arm symbols in case R_ARM_THM_PC22.
650 (elf32_arm_relocate_section): Pass symbol section to
651 elf32_arm_final_link_relocate.
653 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
655 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
656 entries unless the symbol is defined in the executable; in
657 particular, undefined weak symbols get a PLT entry.
659 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
661 * libaout.h: Remove nested comment to avoid warning.
663 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
665 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
666 R_ARM_PC24 relocation.
668 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
670 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
671 argument is_local. Add argument sym_flags. Check sym_flags
672 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
673 (elf32_arm_relocate_section): Don't pass local sym and pass
674 sym_flags to elf32_arm_final_link_relocate.
676 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
678 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
679 to not count too few relocs for dynamicly linked executables.
681 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
683 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
684 symbols without a dynamic index dynamic. Consider all weak
686 (elf64_alpha_strip_section_from_output): Don't assume 1-1
687 correspondance between input and output sections.
689 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
691 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
692 that use a .got.plt section start the got offset at zero.
694 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
696 * ieee.c (ieee_write_processor): Correct the processor ID written
697 out for bfd_arch_m68k, accommodating change of March 25.
699 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
701 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
702 R_ARM_THM_RPC22 relocations.
704 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
706 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
708 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
709 .got relocs in -Bsymbolic shared objects.
711 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
713 * elf32-arm.c: Add private flags to ELF header.
714 (elf32_arm_print_private_bfd_data): New Function.
715 (elf32_arm_set_private_flags): New Function.
716 (elf32_arm_copy_private_flags): New Function.
717 (elf32_arm_merge_private_bfd_data): New Function.
719 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
721 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
723 (elf32_sparc_relocate_section): Likewise.
725 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
727 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
728 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
729 (ppc_elf_relocate_section): Pull sgot and splt search to the start
730 of the function. Recognize no .plt as static linking.
732 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
734 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
735 ".liblist" string through gettext.
737 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
739 * Makefile.am: Add support for elf32-arm.lo.
740 * Makefile.in: Rebuild.
741 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
742 (thumb-*-elf): Define targ_defvec and targ_selvecs.
743 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
744 * configure: Regenerate.
745 * elf.c: (prep_headers): Support arch_type of EM_ARM.
746 * targets.c: Support new targets bfd_elf32_bigarm_vec and
747 bfd_target bfd_elf32_littlearm_vec.
748 * elf32-arm.c: New file.
750 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
752 * libaout.h (M_SPARCLITE_LE): New machine.
753 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
754 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
755 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
756 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
757 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
758 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
759 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
760 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
761 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
762 be BFD_RELOC_SPARC_REV32.
764 * config.bfd (sparc86x-*-aout): New
766 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
768 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
769 actually mapping the output sections.
771 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
774 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
775 from 24bit operand to an 8bit operand.
777 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
778 "dmulu", "dmach", "dmachu" with 32bit operands.
781 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
782 (mn10300_elf_reloc_map): Similarly.
783 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
785 (mn10300_elf_relax_section): Support relaxing on the am33.
788 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
791 The value of R_MIPS15_S3 has changed:
792 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
793 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
794 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
796 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
797 (mips_elf_relocate_section): Check for R_MIPS15_S3.
800 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
802 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
803 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
804 elf_mips_reloc_type defined in elf/mips.h.
806 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
808 * elf64-mips.c: Remove reloc_type definition completely. It's now
811 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
813 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
814 as they are defined in elf/mips.h now.
816 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
819 * elf-m10300.c (compute_function_info): Keep track of stack space
820 needed by am33 movm instruction variant.
823 * Re-add lost change:
824 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
826 (mn10300_elf_relax_section): Include stack space for register saves
827 in the imm8 field of a "call" instruction.
828 (compute_function_info): Determine how much stack is allocated by
829 the movm instruction. Fix typo.
830 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
832 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
834 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
835 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
837 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
839 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
841 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
843 * elf32-hppa.h: Let ELF header define the enum containing the
844 external reloc numbers.
845 * elf32-i386.h: Likewise.
847 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
849 * elf-m10300.c: Let ELF header now define the macros to get the enum.
850 * elf32-mips.c: Likewise.
851 * elf32-ppc.c: Likewise.
853 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
855 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
856 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
858 * bfd-in.h: Regenerate.
859 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
860 parameter to 'unsigned int' to avoid K&R compatability problems.
862 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
864 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
865 functionname_ptr to be const. Change line_ptr to be unsigned.
867 * coffcode.h (coff_link_output_has_begun): Simplify handling when
868 macro is not defined. Change second parameter from bfd_link_info
869 to coff_final_link_info. Add prototype.
870 (coff_final_link_postscript): Simplify handling when macro is not
871 defined. Add prototype.
873 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
875 * elf-mn10300.c: Before include system specific ELF header define
876 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
877 * elf32-mips.c: Likewise.
878 * elf32-ppc.c: Likewise.
880 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
882 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
883 temporary patch over to elf64-mips.c as well.
885 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
887 * elf32-mips.c (reloc_type): Temporarily disable definition of
888 standard relocation since they are now defined in elf/mips.h.
890 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
892 * elf-m10200.c (mn10200_elf_final_link_relocate):
893 Modify range test for case R_MN10200_8.
895 * elf-m10300.c (mn10300_elf_final_link_relocate):
896 Modify range test for case R_MN10300_8.
898 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
900 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
901 * elf32-i386.c (elf_backend_got_header_size): Define.
902 (elf_backend_plt_header_size): Define.
903 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
904 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
905 * elfxx-target.h: Provide a default of zero.
906 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
907 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
909 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
910 entry from an executable, even if the plt refcount goes to 0.
912 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
914 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
915 directory name at the line number.
917 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
918 with an unspecified type.
920 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
922 * sunos.c: Add undef of valid to avoid problem on SunOS.
925 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
927 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
930 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
932 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
933 R_68K_PCxx and R_68K_xx relocations. Make sure that
934 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
935 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
936 R_68K_xx relocations.
937 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
938 that has no plt entry.
939 (elf_m68k_relocate_section): Ignore the plt offset in a static
941 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
943 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
946 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
948 (howto_table, reloc_map): Add entries for them.
949 (elf_m68k_check_relocs): Handle them. Implement reference
950 counting for got and plt entries.
951 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
952 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
954 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
955 (elf_m68k_relocate_section): Handle the new reloc types.
956 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
957 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
958 * elflink.h (elf_link_add_object_symbols): When creating an
959 indirect reference for symbol versioning also copy the plt
961 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
962 flag also reset the plt offset.
963 (elf_link_assign_sym_version): Likewise.
964 (elf_gc_common_finalize_got_offsets): Increment the got offset by
965 the size of the entry in bytes.
966 (elf_gc_allocate_got_offsets): Likewise.
968 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
970 * elflink.h (elf_gc_sections): Return true rather than falling off
973 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
976 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
978 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
979 comment describing when it should be enabled.
980 Changed definition of USER_LABEL_PREFIX to "", to fall into line
983 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
985 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
986 information ATN records.
988 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
990 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
991 section for an absolute symbol in a fully linked file. Based on
992 patch from Christian Holland <CHolland@de.lucent.com>.
994 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
996 * coff-m88k.c (m88k_special_reloc): Don't lose the information
997 that a symbol is undefined.
999 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1001 * som.c (som_bfd_gc_sections): Define.
1003 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1005 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1006 overflows in ARM_26D patches, since they have already been
1007 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1009 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1011 * coffcode.h (coff_write_object_contents): If we have any long
1012 section names, call coff_write_symbols even if there are no
1015 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1017 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1018 PT_LOAD segment, rather than only setting it once for the entire
1021 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1022 rather than ignoring every phdr with a p_paddr of 0, ignore all
1023 the phdrs if they all have a p_paddr of 0.
1025 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1026 section was discarded from the link.
1028 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1030 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1032 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1034 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1035 floating point operations.
1037 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1039 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1042 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1044 Merge of vax/vms (read-only) support
1045 * configure.com: Support Vax target.
1046 * makefile.vms: Support Vax target.
1047 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1048 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1050 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1052 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1054 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1056 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1058 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1059 * targets.c (bfd_target_ovax_flavour): New flavour.
1060 (vms_alpha_vec): Renamed from evax_alpha_vec.
1062 (target_vector): Update accordingly.
1063 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1065 (vax*-*-*vms*): New target.
1066 * Makefile.am: Update for renamed files. Rebuild dependencies.
1067 * bfd-in2.h: Rebuild.
1068 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1070 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1072 Based on patch from Matt Semersky <matts@scd.hp.com>:
1073 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1074 pointer on abfd->outsymbols.
1075 (generic_add_output_symbol): Handle NULL sym parameter.
1077 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1079 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1082 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1084 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1085 when handling 32 bit immediate relocs.
1086 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1088 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1090 * section.c (STD_SECTION): Account for recently added gc_mark
1091 field in struct asection.
1093 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1094 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1096 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1098 ELF Section-level Garbage Collection:
1099 * bfd.c (bfd_gc_sections): New.
1100 * aout-adobe.c: Hook to default implementation.
1101 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1102 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1103 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1104 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1105 * tekhex.c, versados.c: Likewise.
1106 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1107 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1109 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1110 (bfd_generic_gc_sections): New.
1111 * section.c (SEC_KEEP): New.
1112 (asection): Add gc_mark member.
1114 * elfcode.h (elf_gc*): New name remappings.
1115 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1116 sections to be excluded.
1117 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1118 (elf_gc_propogate_vtable_entries_used): New.
1119 (elf_gc_smash_unused_vtentry_relocs): New.
1120 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1121 (elf_gc_common_finalize_got_offsets): New.
1122 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1123 * elfxx-target.h: Add and default gc hooks.
1125 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1127 (struct elf_obj_tdata): Likewise for local_got_offsets.
1128 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1129 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1130 * elf64-sparc.c, elflink.h: Likewise.
1132 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1133 (ELF_LINK_HASH_MARK): Define.
1134 (struct elf_backend_data): Add GC hooks.
1135 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1137 * elf-m10300.c (mn10300_elf_check_relocs): New.
1138 (mn10300_elf_gc_mark_hook): New.
1139 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1140 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1141 (mn10300_elf_final_link_relocate): Likewise.
1142 (mn10300_elf_relocate_section): Likewise.
1143 (elf_backend_can_gc_sections): Define.
1144 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1145 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1146 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1147 (mips_info_to_howto_rel): Likewise.
1148 (mips_elf_relocate_section): Likewise.
1149 (mips_elf_check_relocs): Likewise.
1150 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1151 (elf_backend_can_gc_sections): Define.
1152 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1153 (ppc_elf_howto_raw): Handle them.
1154 (ppc_elf_reloc_type_lookup): Likewise.
1155 (ppc_elf_relocate_section): Likewise.
1156 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1157 Handle new vtable relocs.
1158 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1159 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1160 (elf_backend_can_gc_sections): Define.
1162 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1164 * archures.c (bfd_mach_mn10300): Define.
1165 * elf-m10300.c: Include elf/mn10300.h
1166 (elf_mn10300_mach): New function.
1167 (_bfd_mn10300_elf_final_write_processing): Likewise.
1168 (_bfd_mn10300_elf_object_p): Likewise.
1169 (elf_backendfinal_write_processing): Define.
1170 (elf_backend_object_p): Likewise.
1172 * archures.c (bfd_mach_am33): Define.
1173 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1174 into the NEXT field of bfd_mn10300_arch.
1177 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1179 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1182 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1184 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1185 link_next field, not the next field.
1187 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1189 * elf.c (map_sections_to_segments): Check the section address
1190 against the phdr size both with and without a modulo of
1193 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1195 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1196 linker created empty input section if the output section has the
1199 * elflink.h (elf_link_output_extsym): Print an error message if
1200 _bfd_elf_section_from_bfd_section fails.
1202 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1206 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1208 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1209 BFD_RELOC_MIPS_DVP_U15_S3.
1210 * elf32-mips.c: Handle them.
1211 * bfd-in2.h: Regenerate.
1212 * libbfd.h: Regenerate.
1215 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1217 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1218 native linker output. Avoid putting an empty section in more than
1221 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1223 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1224 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1226 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1228 * elf.c (swap_out_syms): New arg relocatable_p.
1229 Don't add section VMA to symbols for relocatable output.
1230 (_bfd_elf_compute_section_file_positions): Update call to
1233 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1235 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1236 against 'addend' be signed rather than unsigned.
1238 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1240 * elf32-m32r.c: Add prototyps for static functions.
1242 * coff-arm.c: Add prototypes for static functions.
1244 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1246 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1247 LMA is used to order sections in a segment.
1249 * elf32-v850.c: Add prototypes for static functions.
1250 Change type of addend parameter to bfd_vma in various functions.
1252 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1254 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1255 complain_overflow_signed instead of complain_overflow_bitfield.
1257 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1259 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1260 when comparing against 0.
1262 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1264 * Makefile.am (config.status): New target.
1265 * Makefile.in: Rebuild.
1268 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1270 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1271 Elf32_Dvp_External_Overlay instead of 64 bit version.
1274 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1276 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1277 error if previous object endianness doesn't match current object.
1279 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1281 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1282 _bfd_elf_print_private)bfd_data ().
1284 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1288 (elf_link_add_object_symbols): Set type_change_ok and
1289 size_change_ok before calling elf_merge_symbol.
1291 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1292 undefined symbol error, don't also issue an overflow error.
1294 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1296 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1297 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1298 message instead of crashing.
1300 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1302 * archures.c (bfd_mach_cpu32): Define.
1303 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1305 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1306 * ieee.c: Include <ctype.h>.
1307 (ieee_object_p): Parse out process ID string to make it more
1308 likely to be acceptable for bfd_scan_arch.
1309 * bfd-in2.h: Rebuild.
1311 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1313 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1314 _bfd_elf_print_private_bfd_data() so that the program header will
1317 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1319 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1320 0x68. Reindent. Add some comments.
1323 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1325 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1326 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1327 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1328 and SHT_DVP_OVERLAY.
1329 (_bfd_mips_elf_fake_sections): Ditto.
1332 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1334 * elf.c (copy_private_bfd_data): Adjust physical address of
1335 segment in output BFD to contain LMAs of its sections.
1337 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1339 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1340 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1341 endian data 32 bit relocations.
1342 (elf32_sparc_merge_private_bfd_data): Check if linking little
1343 endian objects with big endian objects.
1344 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1345 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1346 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1348 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1349 * archures.c (bfd_mach_sparc_sparclite_le): New.
1350 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1352 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1354 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1357 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1359 * bfd-in.h: Move over patch to bfd-in2.h.
1361 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1363 (_bfd_relocate_contents): Likewise.
1365 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1367 * peicode.h (add_data_entry): If the section has no private data
1368 then do not create a Data Dictionary entry for it.
1370 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1372 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1373 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1374 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1375 subsections during relaxation more correctly.
1377 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1379 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1380 Add extra argument to bfd_arm_process_before_allocation ().
1381 * bfd-in.h: Reflect changes made in bfd-in2.h.
1382 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1383 coff class of a BFD symbol.
1384 * coff-arm.c: Add support for interworking between Thumb code and
1385 non-interworking aware ARM code.
1387 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1389 * po/Make-in (install-info): New target.
1391 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1393 * filemode.c: Remove; not used.
1395 If sysdep.h includes a header file, don't include it again:
1396 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1398 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1400 * archive.c: Don't include <string.h> or <errno.h>.
1401 * evax-alpha.c; Don't include <stdio.h>.
1402 * evax-egsd.c: Likewise.
1403 * evax-etir.c: Likewise.
1404 * evax-misc.c: Likewise.
1405 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1406 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1408 * hpux-core.c: Likewise.
1409 * netbsd-core.c: Likewise.
1411 * libbfd.c: Don't include <sys/types.h>.
1412 * nlmcode.h: Don't include <string.h>.
1413 * osf-core.c: Don't include <string.h> or <stdio.h>.
1414 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1415 <errno.h>, or <unistd.h>.
1416 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1418 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1420 * configure.com: If the version number can not be found in
1421 configure.in, set it to "unknown" rather than "2.8.1".
1423 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1425 * elf32-mips.c (elf_mips_mach): New.
1426 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1427 (_bfd_mips_elf_final_write_processing): Use the names
1428 of machines, rather than the numbers. Set both the ARCH
1429 and MACH in e_flags. Handle a few more specific machines.
1430 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1431 EF_MIPS_ARCH and EF_MIPS_MACH.
1433 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1435 * syms.c (bfd_is_local_label): Revert last change.
1436 * srec.c (srec_write_symbols): Discard debugging symbols.
1438 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1440 * som.c: Include <ctype.h>.
1441 * som.h: Don't include sysdep.h.
1443 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1445 * libbfd.h: Rebuilt.
1446 * libbfd-in.h: Removed gettext includes and defines.
1447 * sysdep.h: Moved gettext-related includes and defines here.
1449 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1451 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1452 an ad-hoc test. Kill bogus #if 0 code.
1453 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1455 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1457 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1458 when generating a normal executable for a symbol defined in a
1459 regular file. When copying a reloc into the output file, adjust
1460 the addend for a PC relative reloc against a global symbol.
1462 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1464 * libbfd.h: Rebuilt.
1465 * libbfd-in.h (_): Define as dgettext.
1467 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1469 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1471 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1472 when declaring parameter types.
1473 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1475 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1477 * config.bfd: If we include any ELF targets in targ_defvec and/or
1478 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1479 * elf32-gen.c (dummy): New static const variable.
1480 (elf_generic_info_to_howto): New static function.
1481 (elf_generic_info_to_howto_rel): New static function.
1482 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1483 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1484 * elf64-gen.c: Same changes as elf32-gen.c.
1485 * elfcode.h (elf_object_p): For the generic target, ignore a
1486 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1488 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1490 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1491 * configure: Rebuild.
1493 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1495 * config.bfd: Update OSR5/Unixware patterns.
1497 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1499 * elf.c (assign_file_positions_for_segments): Allow for holes
1500 between sections added by a link script.
1502 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1504 * configure.in: Change version number to 2.9.4
1505 * configure: Rebuild.
1507 Based on patch from H.J. Lu <hjl@gnu.org>:
1508 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1509 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1510 * bfd-in2.h: Rebuild.
1512 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1514 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1517 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1519 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1520 (elf64_alpha_relax_section): Fill them in.
1521 (elf64_alpha_relax_opt_call): Implement more than a stub.
1522 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1523 alignment on .scommon.
1524 (elf64_alpha_merge_gots): Merge use counts as well.
1526 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1528 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1529 for calculating a local symbol's address.
1530 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1531 Set the .got's cooked size as well as the raw size.
1533 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1535 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1536 internationalisation of printed information.
1538 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1539 internationalisation of printed information.
1541 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1543 * syms.c (struct indexentry): Change directory_name, file_name,
1544 and function_name fields to char *.
1545 (struct stab_find_info): Change cached_file_name field to char *.
1547 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1549 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1551 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1553 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1555 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1557 * Makefile.am (install-data-local): Make $(includedir).
1558 * Makefile.in: Rebuild.
1560 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1562 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1564 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1566 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1567 * Makefile.in: Rebuild.
1569 * bfd-in2.h: Rebuild for Nick's changes.
1571 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1573 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1574 change wrt length == max_namelen.
1576 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1578 * Many files: Added gettext invocations around user-visible
1580 * libbfd-in.h: Added gettext includes and defines.
1581 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1582 HAVE_LC_MESSAGES): Define.
1583 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1585 * Makefile.am (SUBDIRS): Added po.
1586 (POTFILES): New macro.
1587 (po/POTFILES.in): New target.
1588 (SOURCE_HFILES): New macro.
1590 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1592 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1594 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1595 NT_PRSTATUS note section encountered, it contains the status of
1596 the currently executing thread when the core file was written.
1598 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1600 * libcoff.h: Add extra parameter to
1601 bfd_coff_link_output_has_begun overrideable function.
1602 * cofflink.c: Pass extra parameter to
1603 bfd_coff_link_output_has_begun function.
1604 * bfd-in.h: Add prototypes for exported ARM interworking
1606 * peicode.h: ARM specific code reorganised to conform to BFD
1608 * coffcode.h: ARM specific code reorganised to conform to BFD
1610 * coff-arm.c: Code reorganised to conform to the BFD coding
1611 conventions. Global variables have been moved into an ARM
1612 specific hash table structure and a new function:
1613 bfd_arm_get_bfd_for_interworking() has been created which is
1614 called from the linker scripts.
1616 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1618 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1620 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1621 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1622 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1623 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1625 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1627 * config.bfd: Added sparc86x support.
1629 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1631 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1632 an out of range pc-relative jump/call to an undefined weak symbol.
1634 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1636 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1639 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1641 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1642 an error other than bfd_error_system_call, set the error to
1643 bfd_error_wrong_format.
1645 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1646 bfd_elf32_powerpcle_vec.
1648 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1649 program segments are zero, don't set p_paddr_valid.
1651 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1653 * elf64-alpha.c: Initial implementation of relaxation --
1654 (struct alpha_elf_link_hash_entry): Add use_count member.
1655 (elf64_alpha_check_relocs): Initialize and increment it.
1656 (elf64_alpha_can_merge_gots): Check it when considering merging.
1657 (elf64_alpha_merge_gots): Drop entries with zero use.
1658 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1659 (elf64_alpha_always_size_sections): Split out got sizing ...
1660 (elf64_alpha_size_got_sections): ... here. New function.
1661 (elf64_alpha_relax_find_reloc_ofs): New function.
1662 (elf64_alpha_relax_with_lituse): Likewise.
1663 (elf64_alpha_relax_without_lituse): Likewise.
1664 (elf64_alpha_relax_opt_call): Likewise.
1665 (elf64_alpha_relax_section): Likewise.
1666 (elf64_alpha_add_symbol_hook): Likewise.
1667 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1668 (elf64_alpha_relocate_section): Likewise.
1669 (bfd_elf64_bfd_relax_section): Define.
1670 (elf_backend_add_symbol_hook): Likewise.
1672 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1674 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1675 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1676 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1678 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1681 * configure: Rebuild.
1683 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1685 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1686 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1687 * configure.in: Define and substitute WIN32LDFLAGS and
1689 * aclocal.m4: Rebuild with new libtool.
1690 * configure, Makefile.in: Rebuild.
1692 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1694 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1695 before any other symbols in the same section.
1697 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1699 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1702 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1704 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1706 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1707 Use addr_size for address size, rather than sizeof(bfd_vma).
1708 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1709 Fix call to read_address.
1710 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1711 Scrap other unneeded arguments. Fix call to read_address.
1712 (scan_unit_for_functions): Fix call to read_attribute.
1713 (parse_comp_unit): We now handle more values for addr_size.
1714 Set addr_size in unit. Fix call to read_attribute and
1717 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1719 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1721 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1723 * archures.c (bfd_default_scan): Add m68k cases back to default
1724 switch, reverting patch of March 25, since IEEE support depends
1727 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1729 * Makefile.am (diststuff): New target.
1730 * Makefile.in: Rebuild.
1732 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1734 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1735 som_offset when we have an extended name table.
1737 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1739 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1741 * Makefile.in: Rebuild.
1743 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1745 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1746 symbols when creating a shared library.
1747 (elf_m68k_adjust_dynindx): New function, used by above code.
1748 (elf_m68k_finish_dynamic_sections): Initialize the section
1750 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1752 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1754 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1757 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1759 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1762 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1764 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1767 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1769 * configure.in: Set version to 2.9.1.
1770 * configure: Rebuild.
1772 * Branched binutils 2.9.
1774 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1776 * syms.c (ENABLE_CACHING): Define.
1777 (struct indexentry): Define.
1778 (struct stab_cache): Remove.
1779 (cmpindexentry): New static function.
1780 (struct stab_find_info): Add new fields: indextable,
1781 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1782 cached_file_name. Remove fields: file_cache, function_cache, and
1784 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1785 index table and search it.
1787 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1789 * elf.c (_bfd_elf_copy_private_section_data): Call
1790 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1792 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1794 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1796 * coff-arm.c: Define all globally visible variables and functions
1797 only when COFF_WITH_PE is not defined.
1798 * configure.in (armpe_little_vec, armpe_big_vec): Add
1800 * configure: Rebuild.
1802 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1804 Fix some gcc -Wall warnings:
1805 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1806 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1807 * archures.c (bfd_default_scan): Likewise.
1808 * bfd.c (bfd_scan_vma): Likewise.
1809 * binary.c (mangle_name): Likewise
1810 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1811 * coff-sh.c (sh_relocate_section): Likewise.
1812 * coff-stgo32.c (create_go32_stub): Likewise.
1813 * coffcode.h (coff_slurp_line_table): Likewise.
1814 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1815 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1816 (assign_file_positions_for_segments): Likewise.
1817 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1818 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1819 * oasys.c (oasys_write_sections): Likewise.
1820 * ppcboot.c (ppcboot_object_p): Likewise.
1821 (mangle_name): Likewise.
1822 * riscix.c (riscix_fix_pcrel_26): Likewise.
1823 * srec.c (srec_scan): Likewise.
1824 * stabs.c (_bfd_write_section_stabs): Likewise.
1825 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1826 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1827 switch. Declare parameters for function pointers.
1828 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1830 * elf.c (elf_sort_sections): Likewise.
1831 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1832 Add default cases to switches.
1833 (coff_arm_relocate_section): Remove unused local variables.
1835 (coff_arm_bfd_set_private_flags): Change flag variable to type
1837 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1838 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1839 (dump_toc): Change cat to const, and initialize it.
1840 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1841 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1842 (sh_elf_relocate_section): Initialize r_symndx.
1843 * coffcode.h (coff_compute_section_file_positions): Only declare
1844 old_sofar if ALIGN_SECTIONS_IN_FILE.
1845 (coff_write_object_contents): Initialize csym.
1846 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1847 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1849 * dwarf2.c: Include libiberty.h.
1850 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1851 (decode_line_info): Remove unused local variables.
1852 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1853 (m32r_elf_relocate_section): Likewise.
1854 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1855 (v850_elf_reloc): Likewise.
1856 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1857 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1858 * elf.c (assign_file_positions_for_segments): Always set adjust.
1859 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1860 parenthesize expression.
1861 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1862 (m32r_elf_object_p): Return a value.
1863 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1864 * elf32-mips.c (mips_elf_final_link): Initialize last.
1865 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1866 * elf32-v850.c (v850_elf_object_p): Return a value.
1867 (v850_elf_print_private_bfd_data): Change fprintf format string.
1868 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1870 * elflink.h (elf_link_add_object_symbols): Change vernum to
1871 unsigned int, and initialize it. Change fprintf format string.
1872 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1873 when setting or comparing to soname_indx.
1874 (elf_create_pointer_linker_section): Change num_symbols to
1876 * libcoff-in.h (coff_data_type): Change flags to flagword.
1877 * peicode.h (pe_print_idata): Initialize idx. Change j to
1878 bfd_size_type. Initialize hint_member. Remove useless test to
1880 (pe_print_edata): Change num_functions and num_names in struct
1881 EDT_type to unsigned long. Remove cast. Change fprintf format
1883 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1884 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1886 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1887 int *. Update uses. Change j to long.
1888 * bfd-in2.h, libcoff.h: Rebuild.
1890 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1892 * elf32-v850.c Remove definition of USE_REL.
1893 (v850_elf_info_to_howto_rela): New function.
1894 (v850_elf_perform_relocation): Renamed from
1895 v850_elf_store_addend_in_insn. Removed replace argument.
1896 (v850_elf_reloc): store the relocation in the addend field instead
1898 (v850_elf_final_link_relocate): Now calls
1899 v850_elf_perform_relocation.
1900 (v850_elf_relocate_section): Remove code to generate REL
1903 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1905 * coffcode.h (coff_new_section_hook): Set the type and storage
1906 class in the native symbol information allocated for a new section
1909 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1911 * peicode.h: Chain together calls to
1912 coff_bfd_copy_private_bfd_data and
1913 coff_bfd_print_private_bfd_data.
1915 * coff-arm.c: Add prototypes for
1916 coff_arm_bfd_print_private_bfd_data and
1917 coff_arm_bfd_copy_private_bfd_data.
1919 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1921 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1924 * peicode.h: Call arm-coff private data functions after handling
1927 * coff-arm.c: Turn statics into globals so that they can be shared
1928 both pe and pei backends.
1930 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1932 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1934 (sunos_write_object_contents): Likewise.
1935 * aoutx.h (NAME(aout,machine_type)): Likewise.
1936 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1938 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1940 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1942 (bfd_default_scan): Remove m68k special cases.
1943 * bfd-in2.h: Rebuild.
1944 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1946 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1947 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1949 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1950 selection, change printable_name to just "m68k" and make that the
1951 default instead of m68k:68020.
1953 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1955 (MY_get_section_contents): Define as aout_32_get_section_contents
1956 rather than NAME(aout,get_section_contents).
1958 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1960 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1961 and call bfd_default_set_arch_mach to do the real work.
1963 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1965 * bout.c (BALX): Include return register g14 as part of the insn.
1967 (calljx_callback): Use it.
1969 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1971 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1972 * libbfd.h: Rebuild.
1974 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1975 byte_count to unsigned int.
1976 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1977 unused local variables.
1979 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1980 variables er and er1.
1982 * cpu-v850.c: Include <ctype.h>.
1983 (scan): Case isdigit argument to unsigned char.
1985 From Yan Meroth <YAN.MEROTH@st.com>:
1986 * ihex.c (ihex_scan): Add extbase variable so that getting an
1987 extended linear address record does not ignore any previous
1989 (ihex_write_object_contents): When writing out an extended linear
1990 address record, zero out any previous extended address.
1992 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1994 * ieee.c (do_one): Check section before dereferencing it.
1995 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1996 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1998 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2000 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2002 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2004 * coff-arm.c: Add interworking functions to pe backends.
2006 start-sanitize-r5900
2007 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2009 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2010 (elf_mips_howto_table): Add R_MIPS15_S3.
2011 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2012 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2013 * bfd-in2.h, libbfd.h: Rebuilt.
2016 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2018 * configure.in: Use AM_DISABLE_SHARED.
2019 * aclocal.m4, configure: Rebuild with libtool 1.2.
2021 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2023 * coff-arm.c (coff_arm_relocate_section): Better error messages
2024 when interowrking conflucts occur. Courtesy of Jonathan Walton
2026 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2027 relocations. Patch courtesy of Jonathan Walton and Tony
2030 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2032 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2033 part of Feb 22 change controling when to override the existing
2034 symbol with the .plt entry.
2036 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2038 * config.bfd (targ_cpu): Add thumb-pe target.
2040 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2041 functions in PE build.
2043 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2045 * config.bfd (sparclite-*-elf*): Added.
2047 start-sanitize-vr4320
2048 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2050 * mips-cpu.c: Reorganize sanitization.
2052 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2055 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2057 * configure.in: Add elf.lo to elf shell variable.
2058 * Makefile.am (BFD_LIBS): Remove elf.lo.
2059 (BFD_LIBS_CFILES): Remove elf.c.
2060 (BFD32_BACKENDS): Add elf.lo.
2061 (BFD32_BACKENDS_CFILES): Add elf.c.
2062 * configure, Makefile.in: Rebuild.
2064 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2066 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2067 relocation against a now-local symbol should not have a dynamic
2070 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2072 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2074 (pe_print_private_bfd_data): Print PE flags. From Mikey
2075 <jeffdb@netzone.com>.
2077 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2079 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2080 a plt entry when we can determine that we authoritatively define
2083 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2085 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2086 don't actually use trad-core, but a SunOS-style core file handled
2088 * hosts/sparclinux.h: Remove.
2091 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2093 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2094 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2095 (elf_mips_dvp_27_s4_howto): Describe it.
2096 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2097 (mips_info_to_how_rel): Handle it.
2098 (mips_elf_relocate_section): Handle it.
2099 * bfd-in2.h,libbfd.h: Regenerate.
2102 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2104 * peicode.h (pe_print_idata): If there is no .idata section, look
2105 for the import tables in some other section. Make the initial
2106 label line up better with the data. Print the import address
2107 table even if there is no import name table. If the import
2108 address table holds actual addresses, print them.
2111 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2113 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2116 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2118 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2119 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2120 bfd_error_system_call.
2122 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2124 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2125 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2127 From H.J. Lu <hjl@gnu.org>:
2128 * Makefile.am (libbfd_la_LDFLAGS): Define.
2129 * Makefile.in: Rebuild.
2131 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2133 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2134 * netbsd.h (MACHTYPE_OK): Define.
2135 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2136 calling N_SET_MACHTYPE, rather than having a switch.
2137 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2139 * i386netbsd.c (MACHTYPE_OK): Don't define.
2140 (DEFAULT_MID): Define.
2141 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2142 (MACHTYPE_OK): Don't define.
2143 (DEFAULT_MID): Define.
2144 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2145 (DEFAULT_MID): Define.
2146 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2147 (DEFAULT_MID): Define.
2148 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2149 (DEFAULT_MID): Define.
2151 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2152 * vaxnetbsd.c: New file.
2153 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2154 rather than netbsd_core.
2155 * targets.c (vaxnetbsd_vec): Declare.
2156 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2157 defined, add netbsd_core_vec.
2158 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2159 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2160 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2161 * config.bfd (alpha*-*-netbsd*): New target.
2162 * Makefile.am: Rebuild dependencies.
2163 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2164 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2165 * configure, Makefile.in: Rebuild.
2167 * configure.host: Remove the old shared library build stuff. We
2168 now use libtool instead.
2170 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2172 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2174 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2176 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2177 * configure: Rebuild.
2179 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2180 start-sanitize-m32rx
2181 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2182 when merging m32r BFDs into m32rx BFDs.
2184 * elf32-v850.c (remember_hi16s_reloc): New function.
2185 (find_remembered_hi16s_reloc): New function.
2186 (v850_elf_store_addend_in_insn): Use the above new functions to
2187 match up HI6S relocs with LO16 relocs.
2190 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2192 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2193 (bfd_txvu_arch): Delete.
2194 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2196 * bfd-in2.h: Regenerate.
2199 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2201 * configure.in: Change -linux* to -linux-gnu*.
2202 * config.bfd, configure.host: Likewise.
2203 * configure: Rebuild.
2205 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2207 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2208 LO16/HI16S bug and improve comments about what is going on.
2210 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2212 * configure, aclocal.m4: Rebuild with new libtool.
2214 start-sanitize-v850e
2215 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2217 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2218 when merging v850 code into v850e/v850ea code. Do not initialise
2219 output flags if the input is the default architecture.
2221 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2223 start-sanitize-r5900
2224 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2226 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2227 get the size from bfd_arch_bits_per_address instead of directly
2230 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2232 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2233 to wrap, just return all 1's bits instead.
2234 * libbfd.h: Regenerate.
2236 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2238 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2240 (coff_relocate_section): If COFF_WITH_PE, define as
2241 coff_pe_i386_relocate_section.
2242 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2243 skip empty sections, to match coff_write_object_contents.
2245 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2246 rather than swapping out r_offset twice. From Luke Deller
2247 <luked@cse.unsw.edu.au>.
2249 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2251 * configure.in: Set libtool_enable_shared rather than
2252 libtool_shared. Remove diversion hack.
2253 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2256 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2258 * syms.c (struct stab_cache): Define.
2259 (struct stab_find_info): Remove cached_offset, cached_stab,
2260 cached_str, and cached_stroff fields. Add file_cache,
2261 function_cache, and line_cache fields.
2262 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2265 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2267 * peicode.h (pe_print_idata): Check for import of ordinal rather
2269 (pe_print_edata): If there is no .edata section, look for the
2270 export data in some other section.
2272 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2274 * configure.in: Change version to 2.8.4.
2275 * configure: Regenerated.
2277 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2279 Add tms320c30 support:
2280 * cpu-tic30.c: New file.
2281 * aout-tic30.c: New file.
2282 * coff-tic30.c: New file.
2283 * archures.c (bfd_arch_tic30): Define.
2284 (bfd_tic30_arch): Declare.
2285 (bfd_archures_list): Add bfd_tic30_arch.
2286 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2288 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2289 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2290 (coff_set_flags): Likewise.
2291 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2292 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2293 * Makefile.am: Rebuild dependencies.
2294 (ALL_MACHINES): Add cpu-tic30.lo.
2295 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2296 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2297 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2298 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2300 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2302 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2303 to lag behind LO16 reloc by a couple of instructions.
2305 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2307 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2308 make to reexamine the file timestamp.
2309 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2311 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2315 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2317 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2318 and partial_inplace=false.
2319 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2322 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2324 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2325 to create .dynsbss and .rela.sbss sections.
2326 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2327 copied from dynamic objects into .sbss.
2328 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2329 use it. Correct typo of .rela.sdata2.
2330 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2331 put the data, which may now be in .sbss.
2332 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2333 (elf_backend_create_dynamic_sections): Define as
2334 ppc_elf_create_dynamic_sections.
2336 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2337 against _GLOBAL_OFFSET_TABLE_.
2338 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2339 shared libraries which refer to local symbols. Make sure that the
2340 test for allocating space for a reloc in a shared object is the
2341 same as the test for emitting a reloc.
2344 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2346 * elf32-mips.c: Add dvp support.
2349 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2351 * config.bfd (i[3456]-*-mingw32*): New target.
2352 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2353 * aclocal.m4, configure: Rebuild.
2356 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2358 * config.bfd, configure.in: Add dvp support.
2359 * configure: Regenerate.
2360 * aclocal.m4: Regenerate.
2361 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2362 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2365 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2367 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2370 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2372 Sparc v9 ABI compliant PLT:
2373 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2374 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2375 (LARGE_PLT_THRESHOLD): New define.
2376 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2377 (sparc64_elf_build_plt): New function.
2378 (sparc64_elf_plt_entry_offset): Likewise.
2379 (sparc64_elf_plt_ptr_offset): Likewise.
2380 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2381 contain the index for convenience. Skip the initial entries
2383 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2384 memory for the benefit of .rela.plt.
2385 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2386 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2387 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2388 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2389 Call sparc64_elf_build_plt.
2390 (elf_backend_want_got_plt): No.
2391 (elf_backend_plt_readonly): No.
2392 (elf_backend_plt_alignment): 8.
2394 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2395 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2396 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2399 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2401 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2403 * cpu-mips.c (arch_info_struct): Add mips variants.
2404 * bfd-in2.h: Rebuilt.
2406 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2408 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2411 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2413 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2414 (i[3456]86sco3.2v5*coff): New target.
2416 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2418 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2420 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2422 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2423 * bfd-in2.h: Regenerate.
2425 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2427 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2429 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2431 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2432 adjust addend for an output common symbol (from Jimmy Blair
2433 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2434 defined symbol to counteract adjustment made in generic relocation
2437 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2439 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2441 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2442 (GET_SCNDHR_NLNNO): Likewise.
2444 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2446 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2448 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2450 * elf32-m32r.c: Add macros to handle NOP insertion.
2452 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2454 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2455 (xcoff_mark): Likewise.
2456 (xcoff_build_ldsyms): Mark absolute symbols.
2458 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2460 * bout.c (b_out_write_object_contents): Sort symbols before output
2461 to keep {CALL,BAL}NAME symbols adjacent.
2462 (b_out_symbol_cmp): New function.
2464 For older changes see ChangeLog-9697
2470 version-control: never