1 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4 decide whether the output file is -mrelocatable-lib,
5 -mrelocatable, or neither.
7 1998-12-03 Nick Clifton <nickc@cygnus.com>
9 * elf32-fr30.c: Add support for R_FR30_48 reloc.
10 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
11 * bfd-in2.h: Regenerate.
12 * libbfd.h: Regenerate
14 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
16 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
17 link against a dynamic symbol with no type or size.
19 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
21 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
22 relocation for section which does not get loaded.
23 (elf_i386_relocate_section) [R_386_32]: Likewise.
25 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
27 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
28 reloc_count and i long instead of unsigned long. Handle error
29 return from bfd_canonicalize_reloc.
31 1998-12-01 Nick Clifton <nickc@cygnus.com>
33 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
36 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
38 * elf32-sh.c (elf/sh.h): Include.
39 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
40 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
41 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
42 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
43 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
45 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
47 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
48 causes division by zero later on.
50 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
52 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
55 1998-11-25 DJ Delorie <dj@cygnus.com>
57 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
60 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
62 * elf32-fr30.c (fr30_elf_relocate_section): Call
63 fr30_final_link_relocate.
64 (fr30_final_link_relocate): New function: Handle I20 and I32
66 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
67 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
68 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
70 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
73 The following changes are based on a patch submitted by Gianluca
76 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
77 not already been updated.
78 (find_remembered_hi16s_reloc): New parameter 'already_found'
79 returns state of remembered hi16s reloc.
80 (remember_hi16s_reloc): Set 'found' field to false.
81 (hi16s_location): Add 'found' field.
83 1998-11-23 DJ Delorie <dj@cygnus.com>
85 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
86 to see .DLL files as unrecognized.
87 (i3coff_object_p): Sorry, had to hack it to not recognize these
88 files (pei-i386) on request.
90 1998-11-23 DJ Delorie <dj@cygnus.com>
92 * opncls.c (bfd_make_readable): need more cleanup for symbols and
93 relents. Call bfd_check_format to reinitialize.
95 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
97 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
100 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
102 * aclocal.m4: regenerate
103 * configure: regenerate
105 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
107 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
108 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
109 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
110 respect it as an upper bound on what memory to reference.
111 (elf_gc_smash_unused_vtentry_relocs): Likewise.
112 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
113 update vtable_entries_size appropriately.
115 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
117 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
120 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
122 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
123 bfds; they have no "file" so we fake it.
124 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
125 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
126 resizing the memory buffer.
127 * opncls.c (bfd_make_writable): New function; lets you write a
128 bfd_create'd bfd to an in-memory buffer.
129 (bfd_make_readable): New function; lets you read back that buffer
130 as if it were from bfd_openr. Used to build generated archive
131 members (winsup's ld's dlltool)
133 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
135 * po/bfd.pot: Regenerated.
137 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
139 * elf32-v850.c (hi16s_location): Replaced fixed size array with
142 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
144 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
145 element of the gotentry list for local symbols too.
146 (elf64_alpha_relocate_section): Unify local and global handling.
147 Assert that gotent->use_count > 0.
149 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
151 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
152 update for file name changes of July 2, 1998.
154 * configure: Rebuild.
156 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
158 * po/bfd.pot: Regenerated.
160 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
162 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
163 * aclocal.m4, configure: regenerate
165 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
167 * elf.c (prep_headers): Add support for bfd_arch_fr30.
169 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
171 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
172 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
174 * aclocal.m4, configure: regenerated.
176 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
178 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
179 R_D10V_GNU_VTENTRY relocs.
180 (elf_d10v_howto_table): Likewise.
181 (d10v_reloc_map d10v_reloc_map): Likewise.
182 (elf32_d10v_gc_mark_hook): New.
183 (elf32_d10v_gc_sweep_hook): New.
184 (elf32_d10v_check_relocs): New.
185 (elf32_d10v_relocate_section): New.
186 (elf_backend_relocate_section): Define.
187 (elf_backend_can_gc_sections): Define.
189 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
191 * Makefile.am (BFD32_BACKENDS): Move vms files here...
192 (BFD64_BACKENDS): ...from here.
193 (BFD32_BACKENDS_CFILES): Move vms files here...
194 (BFD64_BACKENDS_CFILES): ...from here.
195 * Makefile.in: Rebuild.
197 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
199 * Makefile.am: Add FR30 target.
200 * Makefile.in: Add FR30 target.
201 * archures.c: Add support for FR30.
202 * config.bfd: Add support for FR30.
203 * configure.in: Add support for FR30.
204 * reloc.c: Add support for FR30 relocations.
205 * targets.c: Add support for FR30 relocations.
206 * bfd-in2.h: Regenerate.
207 * configure: Regenerate.
208 * libbfd.h: Regenerate.
209 * cpu-fr30.c: New file.
210 * elf32-fr30.c: New file.
212 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
214 * configure.in: detect cygwin* instead of cygwin32*
215 * configure: regenerate
217 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
219 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
220 use bfd_malloc and free instead and check return value from bfd_malloc.
222 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
224 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
227 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
228 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
229 (MIPS_TEXT_DYNSYM_SECN): Likewise.
230 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
232 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
234 (mips_elf_link_hash_table_create): Don't initialize
236 (mips_elf_gc_mark_hook): Add default case to avoid warning.
237 (mips_elf_size_dynamic_sections): Generate a section symbol for
238 every output section.
239 (mips_elf_finish_dynamic_sections): Count all sections for
241 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
244 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
246 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
247 for later PLT entries in large PLTs.
248 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
250 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
252 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
254 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
256 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
257 * elflink.h (elf_collect_hash_codes): New function. This function is
258 called for each exported symbol and we compute the ELF hash value for
260 (compute_bucket_value): New function. It is called from
261 size_dynamic_sections to determine the hash table size. When we are
262 optimizing a better, but slower, algorithm is used.
263 (size_dynamic_sections): Call compute_bucket_value.
265 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
267 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
269 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
271 (sh_elf_gc_mark_hook): New.
272 (sh_elf_gc_sweep_hook): New.
273 (sh_elf_check_relocs): New.
274 (elf_backend_can_gc_sections): Define.
276 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
278 * acinclude.m4: undo previous gettext change
279 * aclocal.m4: rebuild with right version of aclocal.
281 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
283 * acinclude.m4, aclocal.m4: move gettext-related fragments from
284 aclocal.m4 to acinclude.m4, so they don't get lost.
286 * elfcore.h: rewrite for better corefile support.
287 * elf.c (elfcore_*): new functions.
288 * elf-bfd.h (elf_obj_tdata): new structure members.
289 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
291 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
293 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
295 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
296 and R_M32R_GNU_VTENTRY.
297 (elf_backend_can_gc_sections): Define.
298 (m32r_elf_check_relocs): New.
299 (m32r_elf_gc_mark_hook): New.
300 (m32r_elf_gc_sweep_hook): New.
301 (m32r_elf_relocate_section): Handle VT relocs.
303 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
305 * coff-arm.c (arm_relocate_section): Remove redundant test.
307 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
308 cleat that the 'bitsize' field is the size of the bitfield AFTER
309 relocation not before.
311 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
313 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
316 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
318 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
320 (elf32_sparc_check_relocs): Handle them.
321 (elf32_sparc_reloc_type_lookup): Likewise.
322 (elf32_sparc_relocate_section): Likewise.
323 (elf32_sparc_gc_mark_hook): New.
324 (elf32_sparc_gc_sweep_hook): New.
326 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
328 * som.c (som_finish_writing): Perform some sanity checks when
329 writing an executable or shared library.
331 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
333 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
334 * configure.in (elf): Add dwarf1.lo.
335 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
336 * elf.c (_bfd_elf_find_nearest_line): Add call to
337 _bfd_dwarf1_find_nearest_line.
338 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
339 Add call to _bfd_dwarf1_find_nearest_line.
340 * configure: Rebuilt.
342 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
344 * elflink.h (elf_gc_sections): Do not allow garbage
345 collection if dynamic sections have been created.
347 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
349 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
351 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
352 (v850_elf_perform_relocation): Likewise.
353 (v850_elf_final_link_relocate): Likewise.
354 (v850_elf_relocate_section): Likewise.
355 (v850_elf_gc_sweep_hook): New routine.
356 (v850_elf_gc_mark_hook): New routine.
357 (elf_backend_can_gc_sections): Define.
359 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
361 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
364 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
366 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
367 Declare size as bfd_size_type.
368 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
370 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
372 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
374 * som.c (CPU_PA_RISC2_0): Define.
375 (_PA_RISC2_0_ID): Likewise.
376 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
378 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
380 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
381 has a base which is already defined, only add the referenced
382 symbol to the dynamic symbol table if it is defined or referenced
385 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
388 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
390 * elflink.h (elf_link_add_object_symbols): Undo last change.
392 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
394 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
395 symbol for the indirect alias to a versioned symbol.
397 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
399 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
400 (elf32_i386_vtentry_howto): New.
401 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
402 or elf32_i386_vtinherit_howto on lookup.
404 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
406 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
407 reloc_type. Rename R_68K__max to R_68K_max.
408 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
411 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
413 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
414 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
416 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
419 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
421 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
422 message has a null byte terminator.
424 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
426 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
427 word subject to R_V850_32 relocation.
429 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
431 * dwarf2.c: Add comment describing problem computing line numbers
432 for undefined symbols at link time.
434 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
436 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
437 transform a defweak into a plt entry.
438 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
439 plt entry references to receive a RELATIVE reloc.
440 (elf64_alpha_finish_dynamic_symbol): Fill them in.
441 (elf64_alpha_relocate_section): Assert we don't overrun
442 the allocated relocation space.
444 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
446 * elf.c (swap_out_syms): Always treat section symbols as
447 special, even if they are attached to a common section.
449 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
451 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
452 sections with v850 common section attributes into named v850
454 (v850_elf_add_symbol_hook): Move symbols in sections with v850
455 common section attributes into named v850 common sections.
457 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
459 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
462 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
464 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
465 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
466 reloc to the wrong section a warning, not an error. .dynsbss
467 is not an output section, so there is no need to check for it.
469 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
471 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
473 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
475 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
476 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
478 (elf32_arm_gc_mark_hook): New.
479 (elf32_arm_gc_sweep_hook): New.
480 (elf32_arm_check_relocs): New.
481 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
483 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
486 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
488 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
489 assume there is no PLT or GOT.
491 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
493 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
494 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
495 also accepted as a function symbol type.
497 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
499 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
501 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
503 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
504 match definition of _bfd_gc_sections field.
507 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
509 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
510 the addend of a dynamic relocation referencing a section.
511 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
512 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
514 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
516 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
517 bed has a size_dynamic_sections routine before trying to use it.
519 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
521 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
522 _bfd_elf_rel_vtable_reloc_fn.
524 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
526 * Makefile.am: Add elf32-arm.c.
527 * Makefile.in: Rebuild.
528 * elf-bfd.h: Add elf_backend_get_symbol_type.
529 * elf.c (swap_out_syms): If defined, call
530 elf_backend_get_symbol_type.
531 * elf32-arm.c: Define elf_backend_get_symbol_type.
532 (elf32_arm_get_symbol-type): New routine.
533 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
534 (bfd_elf32_arm_process_before_allocation): Change to
535 check for STT_ARM_TFUNC.
536 (elf32_arm_final_link_relocate): Likewise.
537 * elfxx-target.h: Add elf_backend_get_symbol_type.
539 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
541 * archures.c (bfd_mach_alpha_ev[456]): New.
542 * cpu-alpha.c: Rework to match these types.
543 * bfd-in2.h: Rebuild.
545 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
547 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
548 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
550 * elf32-i386.c (elf_howto_table): Add vtable relocs.
551 (elf_i386_reloc_type_lookup): Recognize them.
552 (elf_i386_check_relocs): Pass them off to generic code.
553 (elf_i386_relocate_section): Ignore them.
554 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
555 (elf_backend_can_gc_sections): True.
557 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
559 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
560 before looking at owner field.
561 (elf32_arm_to_thumb_stub): Ditto.
562 (elf32_arm_relocate_section): Compute name before calling
563 elf32_arm_final_link_relocate().
565 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
567 * elf.c: comment and formatting cleanups.
570 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
572 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
573 (core files are treated differently than object files).
574 * elf-bfd.h (_bfd_elf_write_corefile_contents,
575 bfd_elf_mkcorefile): declare.
576 * elfxx-target.h (_bfd_elf_write_corefile_contents,
577 bfd_elf_mkcorefile): add to bfd_target vector.
578 * elfcore.h (elf_core_file_p): save the program header table,
579 and set the bfd architecture from the elf file header.
580 * elf.c (bfd_elf_mkcorefile): new function.
581 (_bfd_elf_write_corefile_contents): new function.
582 (assign_file_positions_for_segments): add cases for handling
583 PT_NOTE segments. (assign_file_positions_except_relocs):
584 core files should be handled the same as exec files.
585 (prep_headers): identify core files as type ET_CORE.
586 (copy_private_bfd_data): identify the sections belonging to
589 * elf32-sparc.c (elf32_sparc_final_write_processing):
590 add break statement to default case.
592 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
594 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
595 section (not input) will be in sections ".sbss", ".sbss2",
596 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
597 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
598 output_offset for correct evaluation of addend.
600 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
602 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
603 elf32_arm_allocate_interworking_sections and
604 elf32_arm_process_before_allocation.
606 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
608 * bfd-in.h: Ammend prototype for
609 elf32_arm_process_before_allocation to remove surplus third
612 * bfd-in2.h: Regenerate.
614 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
616 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
618 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
620 * aoutx.h (aout_link_input_section_ext): Use the relocation already
621 calculated for RELOC_SPARC_REV32 case.
623 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
625 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
626 elf32_arm_allocate_interworking_sections and
627 elf32_arm_process_before_allocation.
628 * bfd-in2.h: Regenerated.
629 * elf32-arm.c Define elf32_arm_link_hash_table.
630 (insert_thumb_branch): New routine.
631 (find_thumb_glue): New routine.
632 (find_arm_glue): New routine.
633 (record_arm_to_thumb_glue): New routine.
634 (record_thumb_to_arm_glue): New routine.
635 (elf32_arm_link_hash_table_create): New routine.
636 (elf32_arm_get_bfd_for_interworking): New routine.
637 (elf32_arm_allocate_interworking_sections) New routine.
638 (elf32_arm_process_before_allocation) New routine.
639 (elf32_thumb_to_arm_stub): New routine.
640 (elf32_arm_to_thumb_stub): New routine.
641 (elf32_print_private_bfd_data): Fix typo.
642 (elf32_arm_final_link_relocate): Add argument sym_sec.
643 Check for branches to thumb symbols in case R_ARM_PC24.
644 Check for branches to arm symbols in case R_ARM_THM_PC22.
645 (elf32_arm_relocate_section): Pass symbol section to
646 elf32_arm_final_link_relocate.
648 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
650 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
651 entries unless the symbol is defined in the executable; in
652 particular, undefined weak symbols get a PLT entry.
654 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
656 * libaout.h: Remove nested comment to avoid warning.
658 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
660 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
661 R_ARM_PC24 relocation.
663 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
665 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
666 argument is_local. Add argument sym_flags. Check sym_flags
667 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
668 (elf32_arm_relocate_section): Don't pass local sym and pass
669 sym_flags to elf32_arm_final_link_relocate.
671 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
673 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
674 to not count too few relocs for dynamicly linked executables.
676 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
678 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
679 symbols without a dynamic index dynamic. Consider all weak
681 (elf64_alpha_strip_section_from_output): Don't assume 1-1
682 correspondance between input and output sections.
684 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
686 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
687 that use a .got.plt section start the got offset at zero.
689 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
691 * ieee.c (ieee_write_processor): Correct the processor ID written
692 out for bfd_arch_m68k, accommodating change of March 25.
694 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
696 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
697 R_ARM_THM_RPC22 relocations.
699 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
701 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
703 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
704 .got relocs in -Bsymbolic shared objects.
706 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
708 * elf32-arm.c: Add private flags to ELF header.
709 (elf32_arm_print_private_bfd_data): New Function.
710 (elf32_arm_set_private_flags): New Function.
711 (elf32_arm_copy_private_flags): New Function.
712 (elf32_arm_merge_private_bfd_data): New Function.
714 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
716 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
718 (elf32_sparc_relocate_section): Likewise.
720 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
722 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
723 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
724 (ppc_elf_relocate_section): Pull sgot and splt search to the start
725 of the function. Recognize no .plt as static linking.
727 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
729 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
730 ".liblist" string through gettext.
732 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
734 * Makefile.am: Add support for elf32-arm.lo.
735 * Makefile.in: Rebuild.
736 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
737 (thumb-*-elf): Define targ_defvec and targ_selvecs.
738 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
739 * configure: Regenerate.
740 * elf.c: (prep_headers): Support arch_type of EM_ARM.
741 * targets.c: Support new targets bfd_elf32_bigarm_vec and
742 bfd_target bfd_elf32_littlearm_vec.
743 * elf32-arm.c: New file.
745 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
747 * libaout.h (M_SPARCLITE_LE): New machine.
748 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
749 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
750 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
751 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
752 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
753 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
754 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
755 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
756 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
757 be BFD_RELOC_SPARC_REV32.
759 * config.bfd (sparc86x-*-aout): New
761 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
763 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
764 actually mapping the output sections.
766 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
769 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
770 from 24bit operand to an 8bit operand.
772 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
773 "dmulu", "dmach", "dmachu" with 32bit operands.
776 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
777 (mn10300_elf_reloc_map): Similarly.
778 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
780 (mn10300_elf_relax_section): Support relaxing on the am33.
783 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
786 The value of R_MIPS15_S3 has changed:
787 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
788 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
789 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
791 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
792 (mips_elf_relocate_section): Check for R_MIPS15_S3.
795 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
797 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
798 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
799 elf_mips_reloc_type defined in elf/mips.h.
801 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
803 * elf64-mips.c: Remove reloc_type definition completely. It's now
806 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
808 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
809 as they are defined in elf/mips.h now.
811 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
814 * elf-m10300.c (compute_function_info): Keep track of stack space
815 needed by am33 movm instruction variant.
818 * Re-add lost change:
819 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
821 (mn10300_elf_relax_section): Include stack space for register saves
822 in the imm8 field of a "call" instruction.
823 (compute_function_info): Determine how much stack is allocated by
824 the movm instruction. Fix typo.
825 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
827 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
829 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
830 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
832 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
834 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
836 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
838 * elf32-hppa.h: Let ELF header define the enum containing the
839 external reloc numbers.
840 * elf32-i386.h: Likewise.
842 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
844 * elf-m10300.c: Let ELF header now define the macros to get the enum.
845 * elf32-mips.c: Likewise.
846 * elf32-ppc.c: Likewise.
848 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
850 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
851 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
853 * bfd-in.h: Regenerate.
854 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
855 parameter to 'unsigned int' to avoid K&R compatability problems.
857 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
859 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
860 functionname_ptr to be const. Change line_ptr to be unsigned.
862 * coffcode.h (coff_link_output_has_begun): Simplify handling when
863 macro is not defined. Change second parameter from bfd_link_info
864 to coff_final_link_info. Add prototype.
865 (coff_final_link_postscript): Simplify handling when macro is not
866 defined. Add prototype.
868 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
870 * elf-mn10300.c: Before include system specific ELF header define
871 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
872 * elf32-mips.c: Likewise.
873 * elf32-ppc.c: Likewise.
875 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
877 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
878 temporary patch over to elf64-mips.c as well.
880 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
882 * elf32-mips.c (reloc_type): Temporarily disable definition of
883 standard relocation since they are now defined in elf/mips.h.
885 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
887 * elf-m10200.c (mn10200_elf_final_link_relocate):
888 Modify range test for case R_MN10200_8.
890 * elf-m10300.c (mn10300_elf_final_link_relocate):
891 Modify range test for case R_MN10300_8.
893 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
895 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
896 * elf32-i386.c (elf_backend_got_header_size): Define.
897 (elf_backend_plt_header_size): Define.
898 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
899 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
900 * elfxx-target.h: Provide a default of zero.
901 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
902 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
904 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
905 entry from an executable, even if the plt refcount goes to 0.
907 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
909 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
910 directory name at the line number.
912 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
913 with an unspecified type.
915 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
917 * sunos.c: Add undef of valid to avoid problem on SunOS.
920 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
922 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
925 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
927 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
928 R_68K_PCxx and R_68K_xx relocations. Make sure that
929 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
930 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
931 R_68K_xx relocations.
932 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
933 that has no plt entry.
934 (elf_m68k_relocate_section): Ignore the plt offset in a static
936 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
938 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
941 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
943 (howto_table, reloc_map): Add entries for them.
944 (elf_m68k_check_relocs): Handle them. Implement reference
945 counting for got and plt entries.
946 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
947 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
949 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
950 (elf_m68k_relocate_section): Handle the new reloc types.
951 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
952 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
953 * elflink.h (elf_link_add_object_symbols): When creating an
954 indirect reference for symbol versioning also copy the plt
956 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
957 flag also reset the plt offset.
958 (elf_link_assign_sym_version): Likewise.
959 (elf_gc_common_finalize_got_offsets): Increment the got offset by
960 the size of the entry in bytes.
961 (elf_gc_allocate_got_offsets): Likewise.
963 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
965 * elflink.h (elf_gc_sections): Return true rather than falling off
968 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
971 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
973 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
974 comment describing when it should be enabled.
975 Changed definition of USER_LABEL_PREFIX to "", to fall into line
978 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
980 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
981 information ATN records.
983 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
985 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
986 section for an absolute symbol in a fully linked file. Based on
987 patch from Christian Holland <CHolland@de.lucent.com>.
989 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
991 * coff-m88k.c (m88k_special_reloc): Don't lose the information
992 that a symbol is undefined.
994 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
996 * som.c (som_bfd_gc_sections): Define.
998 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1000 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1001 overflows in ARM_26D patches, since they have already been
1002 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1004 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1006 * coffcode.h (coff_write_object_contents): If we have any long
1007 section names, call coff_write_symbols even if there are no
1010 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1012 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1013 PT_LOAD segment, rather than only setting it once for the entire
1016 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1017 rather than ignoring every phdr with a p_paddr of 0, ignore all
1018 the phdrs if they all have a p_paddr of 0.
1020 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1021 section was discarded from the link.
1023 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1025 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1027 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1029 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1030 floating point operations.
1032 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1034 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1037 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1039 Merge of vax/vms (read-only) support
1040 * configure.com: Support Vax target.
1041 * makefile.vms: Support Vax target.
1042 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1043 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1045 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1047 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1049 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1051 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1053 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1054 * targets.c (bfd_target_ovax_flavour): New flavour.
1055 (vms_alpha_vec): Renamed from evax_alpha_vec.
1057 (target_vector): Update accordingly.
1058 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1060 (vax*-*-*vms*): New target.
1061 * Makefile.am: Update for renamed files. Rebuild dependencies.
1062 * bfd-in2.h: Rebuild.
1063 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1065 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1067 Based on patch from Matt Semersky <matts@scd.hp.com>:
1068 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1069 pointer on abfd->outsymbols.
1070 (generic_add_output_symbol): Handle NULL sym parameter.
1072 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1074 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1077 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1079 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1080 when handling 32 bit immediate relocs.
1081 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1083 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1085 * section.c (STD_SECTION): Account for recently added gc_mark
1086 field in struct asection.
1088 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1089 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1091 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1093 ELF Section-level Garbage Collection:
1094 * bfd.c (bfd_gc_sections): New.
1095 * aout-adobe.c: Hook to default implementation.
1096 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1097 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1098 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1099 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1100 * tekhex.c, versados.c: Likewise.
1101 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1102 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1104 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1105 (bfd_generic_gc_sections): New.
1106 * section.c (SEC_KEEP): New.
1107 (asection): Add gc_mark member.
1109 * elfcode.h (elf_gc*): New name remappings.
1110 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1111 sections to be excluded.
1112 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1113 (elf_gc_propogate_vtable_entries_used): New.
1114 (elf_gc_smash_unused_vtentry_relocs): New.
1115 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1116 (elf_gc_common_finalize_got_offsets): New.
1117 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1118 * elfxx-target.h: Add and default gc hooks.
1120 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1122 (struct elf_obj_tdata): Likewise for local_got_offsets.
1123 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1124 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1125 * elf64-sparc.c, elflink.h: Likewise.
1127 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1128 (ELF_LINK_HASH_MARK): Define.
1129 (struct elf_backend_data): Add GC hooks.
1130 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1132 * elf-m10300.c (mn10300_elf_check_relocs): New.
1133 (mn10300_elf_gc_mark_hook): New.
1134 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1135 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1136 (mn10300_elf_final_link_relocate): Likewise.
1137 (mn10300_elf_relocate_section): Likewise.
1138 (elf_backend_can_gc_sections): Define.
1139 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1140 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1141 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1142 (mips_info_to_howto_rel): Likewise.
1143 (mips_elf_relocate_section): Likewise.
1144 (mips_elf_check_relocs): Likewise.
1145 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1146 (elf_backend_can_gc_sections): Define.
1147 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1148 (ppc_elf_howto_raw): Handle them.
1149 (ppc_elf_reloc_type_lookup): Likewise.
1150 (ppc_elf_relocate_section): Likewise.
1151 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1152 Handle new vtable relocs.
1153 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1154 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1155 (elf_backend_can_gc_sections): Define.
1157 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1159 * archures.c (bfd_mach_mn10300): Define.
1160 * elf-m10300.c: Include elf/mn10300.h
1161 (elf_mn10300_mach): New function.
1162 (_bfd_mn10300_elf_final_write_processing): Likewise.
1163 (_bfd_mn10300_elf_object_p): Likewise.
1164 (elf_backendfinal_write_processing): Define.
1165 (elf_backend_object_p): Likewise.
1167 * archures.c (bfd_mach_am33): Define.
1168 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1169 into the NEXT field of bfd_mn10300_arch.
1172 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1174 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1177 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1179 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1180 link_next field, not the next field.
1182 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1184 * elf.c (map_sections_to_segments): Check the section address
1185 against the phdr size both with and without a modulo of
1188 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1190 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1191 linker created empty input section if the output section has the
1194 * elflink.h (elf_link_output_extsym): Print an error message if
1195 _bfd_elf_section_from_bfd_section fails.
1197 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1201 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1203 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1204 BFD_RELOC_MIPS_DVP_U15_S3.
1205 * elf32-mips.c: Handle them.
1206 * bfd-in2.h: Regenerate.
1207 * libbfd.h: Regenerate.
1210 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1212 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1213 native linker output. Avoid putting an empty section in more than
1216 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1218 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1219 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1221 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1223 * elf.c (swap_out_syms): New arg relocatable_p.
1224 Don't add section VMA to symbols for relocatable output.
1225 (_bfd_elf_compute_section_file_positions): Update call to
1228 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1230 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1231 against 'addend' be signed rather than unsigned.
1233 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1235 * elf32-m32r.c: Add prototyps for static functions.
1237 * coff-arm.c: Add prototypes for static functions.
1239 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1241 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1242 LMA is used to order sections in a segment.
1244 * elf32-v850.c: Add prototypes for static functions.
1245 Change type of addend parameter to bfd_vma in various functions.
1247 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1249 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1250 complain_overflow_signed instead of complain_overflow_bitfield.
1252 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1254 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1255 when comparing against 0.
1257 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1259 * Makefile.am (config.status): New target.
1260 * Makefile.in: Rebuild.
1263 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1265 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1266 Elf32_Dvp_External_Overlay instead of 64 bit version.
1269 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1271 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1272 error if previous object endianness doesn't match current object.
1274 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1276 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1277 _bfd_elf_print_private)bfd_data ().
1279 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1281 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1283 (elf_link_add_object_symbols): Set type_change_ok and
1284 size_change_ok before calling elf_merge_symbol.
1286 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1287 undefined symbol error, don't also issue an overflow error.
1289 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1291 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1292 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1293 message instead of crashing.
1295 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1297 * archures.c (bfd_mach_cpu32): Define.
1298 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1300 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1301 * ieee.c: Include <ctype.h>.
1302 (ieee_object_p): Parse out process ID string to make it more
1303 likely to be acceptable for bfd_scan_arch.
1304 * bfd-in2.h: Rebuild.
1306 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1308 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1309 _bfd_elf_print_private_bfd_data() so that the program header will
1312 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1314 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1315 0x68. Reindent. Add some comments.
1318 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1320 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1321 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1322 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1323 and SHT_DVP_OVERLAY.
1324 (_bfd_mips_elf_fake_sections): Ditto.
1327 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1329 * elf.c (copy_private_bfd_data): Adjust physical address of
1330 segment in output BFD to contain LMAs of its sections.
1332 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1334 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1335 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1336 endian data 32 bit relocations.
1337 (elf32_sparc_merge_private_bfd_data): Check if linking little
1338 endian objects with big endian objects.
1339 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1340 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1341 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1343 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1344 * archures.c (bfd_mach_sparc_sparclite_le): New.
1345 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1347 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1349 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1352 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1354 * bfd-in.h: Move over patch to bfd-in2.h.
1356 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1358 (_bfd_relocate_contents): Likewise.
1360 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1362 * peicode.h (add_data_entry): If the section has no private data
1363 then do not create a Data Dictionary entry for it.
1365 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1367 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1368 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1369 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1370 subsections during relaxation more correctly.
1372 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1374 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1375 Add extra argument to bfd_arm_process_before_allocation ().
1376 * bfd-in.h: Reflect changes made in bfd-in2.h.
1377 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1378 coff class of a BFD symbol.
1379 * coff-arm.c: Add support for interworking between Thumb code and
1380 non-interworking aware ARM code.
1382 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1384 * po/Make-in (install-info): New target.
1386 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1388 * filemode.c: Remove; not used.
1390 If sysdep.h includes a header file, don't include it again:
1391 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1393 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1395 * archive.c: Don't include <string.h> or <errno.h>.
1396 * evax-alpha.c; Don't include <stdio.h>.
1397 * evax-egsd.c: Likewise.
1398 * evax-etir.c: Likewise.
1399 * evax-misc.c: Likewise.
1400 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1401 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1403 * hpux-core.c: Likewise.
1404 * netbsd-core.c: Likewise.
1406 * libbfd.c: Don't include <sys/types.h>.
1407 * nlmcode.h: Don't include <string.h>.
1408 * osf-core.c: Don't include <string.h> or <stdio.h>.
1409 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1410 <errno.h>, or <unistd.h>.
1411 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1413 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1415 * configure.com: If the version number can not be found in
1416 configure.in, set it to "unknown" rather than "2.8.1".
1418 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1420 * elf32-mips.c (elf_mips_mach): New.
1421 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1422 (_bfd_mips_elf_final_write_processing): Use the names
1423 of machines, rather than the numbers. Set both the ARCH
1424 and MACH in e_flags. Handle a few more specific machines.
1425 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1426 EF_MIPS_ARCH and EF_MIPS_MACH.
1428 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1430 * syms.c (bfd_is_local_label): Revert last change.
1431 * srec.c (srec_write_symbols): Discard debugging symbols.
1433 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1435 * som.c: Include <ctype.h>.
1436 * som.h: Don't include sysdep.h.
1438 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1440 * libbfd.h: Rebuilt.
1441 * libbfd-in.h: Removed gettext includes and defines.
1442 * sysdep.h: Moved gettext-related includes and defines here.
1444 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1446 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1447 an ad-hoc test. Kill bogus #if 0 code.
1448 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1450 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1452 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1453 when generating a normal executable for a symbol defined in a
1454 regular file. When copying a reloc into the output file, adjust
1455 the addend for a PC relative reloc against a global symbol.
1457 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1459 * libbfd.h: Rebuilt.
1460 * libbfd-in.h (_): Define as dgettext.
1462 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1464 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1466 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1467 when declaring parameter types.
1468 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1470 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1472 * config.bfd: If we include any ELF targets in targ_defvec and/or
1473 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1474 * elf32-gen.c (dummy): New static const variable.
1475 (elf_generic_info_to_howto): New static function.
1476 (elf_generic_info_to_howto_rel): New static function.
1477 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1478 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1479 * elf64-gen.c: Same changes as elf32-gen.c.
1480 * elfcode.h (elf_object_p): For the generic target, ignore a
1481 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1483 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1485 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1486 * configure: Rebuild.
1488 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1490 * config.bfd: Update OSR5/Unixware patterns.
1492 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1494 * elf.c (assign_file_positions_for_segments): Allow for holes
1495 between sections added by a link script.
1497 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1499 * configure.in: Change version number to 2.9.4
1500 * configure: Rebuild.
1502 Based on patch from H.J. Lu <hjl@gnu.org>:
1503 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1504 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1505 * bfd-in2.h: Rebuild.
1507 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1509 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1512 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1514 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1515 (elf64_alpha_relax_section): Fill them in.
1516 (elf64_alpha_relax_opt_call): Implement more than a stub.
1517 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1518 alignment on .scommon.
1519 (elf64_alpha_merge_gots): Merge use counts as well.
1521 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1523 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1524 for calculating a local symbol's address.
1525 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1526 Set the .got's cooked size as well as the raw size.
1528 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1530 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1531 internationalisation of printed information.
1533 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1534 internationalisation of printed information.
1536 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1538 * syms.c (struct indexentry): Change directory_name, file_name,
1539 and function_name fields to char *.
1540 (struct stab_find_info): Change cached_file_name field to char *.
1542 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1544 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1546 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1548 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1550 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1552 * Makefile.am (install-data-local): Make $(includedir).
1553 * Makefile.in: Rebuild.
1555 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1557 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1559 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1562 * Makefile.in: Rebuild.
1564 * bfd-in2.h: Rebuild for Nick's changes.
1566 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1568 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1569 change wrt length == max_namelen.
1571 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1573 * Many files: Added gettext invocations around user-visible
1575 * libbfd-in.h: Added gettext includes and defines.
1576 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1577 HAVE_LC_MESSAGES): Define.
1578 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1580 * Makefile.am (SUBDIRS): Added po.
1581 (POTFILES): New macro.
1582 (po/POTFILES.in): New target.
1583 (SOURCE_HFILES): New macro.
1585 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1587 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1589 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1590 NT_PRSTATUS note section encountered, it contains the status of
1591 the currently executing thread when the core file was written.
1593 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1595 * libcoff.h: Add extra parameter to
1596 bfd_coff_link_output_has_begun overrideable function.
1597 * cofflink.c: Pass extra parameter to
1598 bfd_coff_link_output_has_begun function.
1599 * bfd-in.h: Add prototypes for exported ARM interworking
1601 * peicode.h: ARM specific code reorganised to conform to BFD
1603 * coffcode.h: ARM specific code reorganised to conform to BFD
1605 * coff-arm.c: Code reorganised to conform to the BFD coding
1606 conventions. Global variables have been moved into an ARM
1607 specific hash table structure and a new function:
1608 bfd_arm_get_bfd_for_interworking() has been created which is
1609 called from the linker scripts.
1611 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1613 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1615 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1616 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1617 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1618 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1620 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1622 * config.bfd: Added sparc86x support.
1624 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1626 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1627 an out of range pc-relative jump/call to an undefined weak symbol.
1629 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1631 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1634 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1636 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1637 an error other than bfd_error_system_call, set the error to
1638 bfd_error_wrong_format.
1640 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1641 bfd_elf32_powerpcle_vec.
1643 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1644 program segments are zero, don't set p_paddr_valid.
1646 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1648 * elf64-alpha.c: Initial implementation of relaxation --
1649 (struct alpha_elf_link_hash_entry): Add use_count member.
1650 (elf64_alpha_check_relocs): Initialize and increment it.
1651 (elf64_alpha_can_merge_gots): Check it when considering merging.
1652 (elf64_alpha_merge_gots): Drop entries with zero use.
1653 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1654 (elf64_alpha_always_size_sections): Split out got sizing ...
1655 (elf64_alpha_size_got_sections): ... here. New function.
1656 (elf64_alpha_relax_find_reloc_ofs): New function.
1657 (elf64_alpha_relax_with_lituse): Likewise.
1658 (elf64_alpha_relax_without_lituse): Likewise.
1659 (elf64_alpha_relax_opt_call): Likewise.
1660 (elf64_alpha_relax_section): Likewise.
1661 (elf64_alpha_add_symbol_hook): Likewise.
1662 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1663 (elf64_alpha_relocate_section): Likewise.
1664 (bfd_elf64_bfd_relax_section): Define.
1665 (elf_backend_add_symbol_hook): Likewise.
1667 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1669 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1670 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1671 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1673 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1675 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1676 * configure: Rebuild.
1678 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1681 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1682 * configure.in: Define and substitute WIN32LDFLAGS and
1684 * aclocal.m4: Rebuild with new libtool.
1685 * configure, Makefile.in: Rebuild.
1687 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1689 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1690 before any other symbols in the same section.
1692 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1694 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1697 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1699 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1701 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1702 Use addr_size for address size, rather than sizeof(bfd_vma).
1703 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1704 Fix call to read_address.
1705 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1706 Scrap other unneeded arguments. Fix call to read_address.
1707 (scan_unit_for_functions): Fix call to read_attribute.
1708 (parse_comp_unit): We now handle more values for addr_size.
1709 Set addr_size in unit. Fix call to read_attribute and
1712 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1714 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1716 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1718 * archures.c (bfd_default_scan): Add m68k cases back to default
1719 switch, reverting patch of March 25, since IEEE support depends
1722 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1724 * Makefile.am (diststuff): New target.
1725 * Makefile.in: Rebuild.
1727 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1729 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1730 som_offset when we have an extended name table.
1732 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1734 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1736 * Makefile.in: Rebuild.
1738 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1740 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1741 symbols when creating a shared library.
1742 (elf_m68k_adjust_dynindx): New function, used by above code.
1743 (elf_m68k_finish_dynamic_sections): Initialize the section
1745 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1747 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1749 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1752 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1754 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1757 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1759 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1762 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1764 * configure.in: Set version to 2.9.1.
1765 * configure: Rebuild.
1767 * Branched binutils 2.9.
1769 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1771 * syms.c (ENABLE_CACHING): Define.
1772 (struct indexentry): Define.
1773 (struct stab_cache): Remove.
1774 (cmpindexentry): New static function.
1775 (struct stab_find_info): Add new fields: indextable,
1776 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1777 cached_file_name. Remove fields: file_cache, function_cache, and
1779 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1780 index table and search it.
1782 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1784 * elf.c (_bfd_elf_copy_private_section_data): Call
1785 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1787 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1789 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1791 * coff-arm.c: Define all globally visible variables and functions
1792 only when COFF_WITH_PE is not defined.
1793 * configure.in (armpe_little_vec, armpe_big_vec): Add
1795 * configure: Rebuild.
1797 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1799 Fix some gcc -Wall warnings:
1800 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1801 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1802 * archures.c (bfd_default_scan): Likewise.
1803 * bfd.c (bfd_scan_vma): Likewise.
1804 * binary.c (mangle_name): Likewise
1805 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1806 * coff-sh.c (sh_relocate_section): Likewise.
1807 * coff-stgo32.c (create_go32_stub): Likewise.
1808 * coffcode.h (coff_slurp_line_table): Likewise.
1809 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1810 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1811 (assign_file_positions_for_segments): Likewise.
1812 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1813 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1814 * oasys.c (oasys_write_sections): Likewise.
1815 * ppcboot.c (ppcboot_object_p): Likewise.
1816 (mangle_name): Likewise.
1817 * riscix.c (riscix_fix_pcrel_26): Likewise.
1818 * srec.c (srec_scan): Likewise.
1819 * stabs.c (_bfd_write_section_stabs): Likewise.
1820 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1821 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1822 switch. Declare parameters for function pointers.
1823 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1825 * elf.c (elf_sort_sections): Likewise.
1826 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1827 Add default cases to switches.
1828 (coff_arm_relocate_section): Remove unused local variables.
1830 (coff_arm_bfd_set_private_flags): Change flag variable to type
1832 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1833 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1834 (dump_toc): Change cat to const, and initialize it.
1835 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1836 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1837 (sh_elf_relocate_section): Initialize r_symndx.
1838 * coffcode.h (coff_compute_section_file_positions): Only declare
1839 old_sofar if ALIGN_SECTIONS_IN_FILE.
1840 (coff_write_object_contents): Initialize csym.
1841 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1842 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1844 * dwarf2.c: Include libiberty.h.
1845 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1846 (decode_line_info): Remove unused local variables.
1847 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1848 (m32r_elf_relocate_section): Likewise.
1849 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1850 (v850_elf_reloc): Likewise.
1851 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1852 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1853 * elf.c (assign_file_positions_for_segments): Always set adjust.
1854 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1855 parenthesize expression.
1856 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1857 (m32r_elf_object_p): Return a value.
1858 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1859 * elf32-mips.c (mips_elf_final_link): Initialize last.
1860 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1861 * elf32-v850.c (v850_elf_object_p): Return a value.
1862 (v850_elf_print_private_bfd_data): Change fprintf format string.
1863 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1865 * elflink.h (elf_link_add_object_symbols): Change vernum to
1866 unsigned int, and initialize it. Change fprintf format string.
1867 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1868 when setting or comparing to soname_indx.
1869 (elf_create_pointer_linker_section): Change num_symbols to
1871 * libcoff-in.h (coff_data_type): Change flags to flagword.
1872 * peicode.h (pe_print_idata): Initialize idx. Change j to
1873 bfd_size_type. Initialize hint_member. Remove useless test to
1875 (pe_print_edata): Change num_functions and num_names in struct
1876 EDT_type to unsigned long. Remove cast. Change fprintf format
1878 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1879 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1881 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1882 int *. Update uses. Change j to long.
1883 * bfd-in2.h, libcoff.h: Rebuild.
1885 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1887 * elf32-v850.c Remove definition of USE_REL.
1888 (v850_elf_info_to_howto_rela): New function.
1889 (v850_elf_perform_relocation): Renamed from
1890 v850_elf_store_addend_in_insn. Removed replace argument.
1891 (v850_elf_reloc): store the relocation in the addend field instead
1893 (v850_elf_final_link_relocate): Now calls
1894 v850_elf_perform_relocation.
1895 (v850_elf_relocate_section): Remove code to generate REL
1898 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * coffcode.h (coff_new_section_hook): Set the type and storage
1901 class in the native symbol information allocated for a new section
1904 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1906 * peicode.h: Chain together calls to
1907 coff_bfd_copy_private_bfd_data and
1908 coff_bfd_print_private_bfd_data.
1910 * coff-arm.c: Add prototypes for
1911 coff_arm_bfd_print_private_bfd_data and
1912 coff_arm_bfd_copy_private_bfd_data.
1914 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1916 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1919 * peicode.h: Call arm-coff private data functions after handling
1922 * coff-arm.c: Turn statics into globals so that they can be shared
1923 both pe and pei backends.
1925 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1927 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1929 (sunos_write_object_contents): Likewise.
1930 * aoutx.h (NAME(aout,machine_type)): Likewise.
1931 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1933 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1935 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1937 (bfd_default_scan): Remove m68k special cases.
1938 * bfd-in2.h: Rebuild.
1939 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1941 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1942 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1944 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1945 selection, change printable_name to just "m68k" and make that the
1946 default instead of m68k:68020.
1948 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1950 (MY_get_section_contents): Define as aout_32_get_section_contents
1951 rather than NAME(aout,get_section_contents).
1953 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1955 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1956 and call bfd_default_set_arch_mach to do the real work.
1958 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1960 * bout.c (BALX): Include return register g14 as part of the insn.
1962 (calljx_callback): Use it.
1964 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1966 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1967 * libbfd.h: Rebuild.
1969 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1970 byte_count to unsigned int.
1971 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1972 unused local variables.
1974 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1975 variables er and er1.
1977 * cpu-v850.c: Include <ctype.h>.
1978 (scan): Case isdigit argument to unsigned char.
1980 From Yan Meroth <YAN.MEROTH@st.com>:
1981 * ihex.c (ihex_scan): Add extbase variable so that getting an
1982 extended linear address record does not ignore any previous
1984 (ihex_write_object_contents): When writing out an extended linear
1985 address record, zero out any previous extended address.
1987 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1989 * ieee.c (do_one): Check section before dereferencing it.
1990 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1991 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1993 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1995 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1997 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1999 * coff-arm.c: Add interworking functions to pe backends.
2001 start-sanitize-r5900
2002 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2004 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2005 (elf_mips_howto_table): Add R_MIPS15_S3.
2006 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2007 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2008 * bfd-in2.h, libbfd.h: Rebuilt.
2011 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2013 * configure.in: Use AM_DISABLE_SHARED.
2014 * aclocal.m4, configure: Rebuild with libtool 1.2.
2016 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2018 * coff-arm.c (coff_arm_relocate_section): Better error messages
2019 when interowrking conflucts occur. Courtesy of Jonathan Walton
2021 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2022 relocations. Patch courtesy of Jonathan Walton and Tony
2025 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2027 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2028 part of Feb 22 change controling when to override the existing
2029 symbol with the .plt entry.
2031 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2033 * config.bfd (targ_cpu): Add thumb-pe target.
2035 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2036 functions in PE build.
2038 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2040 * config.bfd (sparclite-*-elf*): Added.
2042 start-sanitize-vr4320
2043 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2045 * mips-cpu.c: Reorganize sanitization.
2047 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2050 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2052 * configure.in: Add elf.lo to elf shell variable.
2053 * Makefile.am (BFD_LIBS): Remove elf.lo.
2054 (BFD_LIBS_CFILES): Remove elf.c.
2055 (BFD32_BACKENDS): Add elf.lo.
2056 (BFD32_BACKENDS_CFILES): Add elf.c.
2057 * configure, Makefile.in: Rebuild.
2059 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2061 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2062 relocation against a now-local symbol should not have a dynamic
2065 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2067 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2069 (pe_print_private_bfd_data): Print PE flags. From Mikey
2070 <jeffdb@netzone.com>.
2072 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2074 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2075 a plt entry when we can determine that we authoritatively define
2078 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2080 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2081 don't actually use trad-core, but a SunOS-style core file handled
2083 * hosts/sparclinux.h: Remove.
2086 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2088 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2089 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2090 (elf_mips_dvp_27_s4_howto): Describe it.
2091 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2092 (mips_info_to_how_rel): Handle it.
2093 (mips_elf_relocate_section): Handle it.
2094 * bfd-in2.h,libbfd.h: Regenerate.
2097 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2099 * peicode.h (pe_print_idata): If there is no .idata section, look
2100 for the import tables in some other section. Make the initial
2101 label line up better with the data. Print the import address
2102 table even if there is no import name table. If the import
2103 address table holds actual addresses, print them.
2106 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2108 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2111 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2113 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2114 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2115 bfd_error_system_call.
2117 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2120 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2122 From H.J. Lu <hjl@gnu.org>:
2123 * Makefile.am (libbfd_la_LDFLAGS): Define.
2124 * Makefile.in: Rebuild.
2126 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2128 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2129 * netbsd.h (MACHTYPE_OK): Define.
2130 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2131 calling N_SET_MACHTYPE, rather than having a switch.
2132 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2134 * i386netbsd.c (MACHTYPE_OK): Don't define.
2135 (DEFAULT_MID): Define.
2136 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2137 (MACHTYPE_OK): Don't define.
2138 (DEFAULT_MID): Define.
2139 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2140 (DEFAULT_MID): Define.
2141 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2142 (DEFAULT_MID): Define.
2143 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2144 (DEFAULT_MID): Define.
2146 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2147 * vaxnetbsd.c: New file.
2148 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2149 rather than netbsd_core.
2150 * targets.c (vaxnetbsd_vec): Declare.
2151 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2152 defined, add netbsd_core_vec.
2153 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2154 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2155 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2156 * config.bfd (alpha*-*-netbsd*): New target.
2157 * Makefile.am: Rebuild dependencies.
2158 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2159 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2160 * configure, Makefile.in: Rebuild.
2162 * configure.host: Remove the old shared library build stuff. We
2163 now use libtool instead.
2165 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2167 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2169 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2171 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2172 * configure: Rebuild.
2174 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2175 start-sanitize-m32rx
2176 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2177 when merging m32r BFDs into m32rx BFDs.
2179 * elf32-v850.c (remember_hi16s_reloc): New function.
2180 (find_remembered_hi16s_reloc): New function.
2181 (v850_elf_store_addend_in_insn): Use the above new functions to
2182 match up HI6S relocs with LO16 relocs.
2185 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2187 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2188 (bfd_txvu_arch): Delete.
2189 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2191 * bfd-in2.h: Regenerate.
2194 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2196 * configure.in: Change -linux* to -linux-gnu*.
2197 * config.bfd, configure.host: Likewise.
2198 * configure: Rebuild.
2200 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2202 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2203 LO16/HI16S bug and improve comments about what is going on.
2205 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * configure, aclocal.m4: Rebuild with new libtool.
2209 start-sanitize-v850e
2210 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2212 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2213 when merging v850 code into v850e/v850ea code. Do not initialise
2214 output flags if the input is the default architecture.
2216 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2218 start-sanitize-r5900
2219 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2221 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2222 get the size from bfd_arch_bits_per_address instead of directly
2225 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2227 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2228 to wrap, just return all 1's bits instead.
2229 * libbfd.h: Regenerate.
2231 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2235 (coff_relocate_section): If COFF_WITH_PE, define as
2236 coff_pe_i386_relocate_section.
2237 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2238 skip empty sections, to match coff_write_object_contents.
2240 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2241 rather than swapping out r_offset twice. From Luke Deller
2242 <luked@cse.unsw.edu.au>.
2244 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2246 * configure.in: Set libtool_enable_shared rather than
2247 libtool_shared. Remove diversion hack.
2248 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2251 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2253 * syms.c (struct stab_cache): Define.
2254 (struct stab_find_info): Remove cached_offset, cached_stab,
2255 cached_str, and cached_stroff fields. Add file_cache,
2256 function_cache, and line_cache fields.
2257 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2260 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2262 * peicode.h (pe_print_idata): Check for import of ordinal rather
2264 (pe_print_edata): If there is no .edata section, look for the
2265 export data in some other section.
2267 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2269 * configure.in: Change version to 2.8.4.
2270 * configure: Regenerated.
2272 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2274 Add tms320c30 support:
2275 * cpu-tic30.c: New file.
2276 * aout-tic30.c: New file.
2277 * coff-tic30.c: New file.
2278 * archures.c (bfd_arch_tic30): Define.
2279 (bfd_tic30_arch): Declare.
2280 (bfd_archures_list): Add bfd_tic30_arch.
2281 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2283 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2284 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2285 (coff_set_flags): Likewise.
2286 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2287 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2288 * Makefile.am: Rebuild dependencies.
2289 (ALL_MACHINES): Add cpu-tic30.lo.
2290 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2291 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2292 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2293 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2295 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2297 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2298 to lag behind LO16 reloc by a couple of instructions.
2300 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2302 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2303 make to reexamine the file timestamp.
2304 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2306 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2310 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2312 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2313 and partial_inplace=false.
2314 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2317 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2319 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2320 to create .dynsbss and .rela.sbss sections.
2321 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2322 copied from dynamic objects into .sbss.
2323 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2324 use it. Correct typo of .rela.sdata2.
2325 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2326 put the data, which may now be in .sbss.
2327 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2328 (elf_backend_create_dynamic_sections): Define as
2329 ppc_elf_create_dynamic_sections.
2331 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2332 against _GLOBAL_OFFSET_TABLE_.
2333 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2334 shared libraries which refer to local symbols. Make sure that the
2335 test for allocating space for a reloc in a shared object is the
2336 same as the test for emitting a reloc.
2339 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2341 * elf32-mips.c: Add dvp support.
2344 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2346 * config.bfd (i[3456]-*-mingw32*): New target.
2347 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2348 * aclocal.m4, configure: Rebuild.
2351 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2353 * config.bfd, configure.in: Add dvp support.
2354 * configure: Regenerate.
2355 * aclocal.m4: Regenerate.
2356 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2357 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2360 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2362 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2365 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2367 Sparc v9 ABI compliant PLT:
2368 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2369 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2370 (LARGE_PLT_THRESHOLD): New define.
2371 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2372 (sparc64_elf_build_plt): New function.
2373 (sparc64_elf_plt_entry_offset): Likewise.
2374 (sparc64_elf_plt_ptr_offset): Likewise.
2375 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2376 contain the index for convenience. Skip the initial entries
2378 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2379 memory for the benefit of .rela.plt.
2380 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2381 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2382 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2383 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2384 Call sparc64_elf_build_plt.
2385 (elf_backend_want_got_plt): No.
2386 (elf_backend_plt_readonly): No.
2387 (elf_backend_plt_alignment): 8.
2389 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2390 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2391 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2394 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2396 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2398 * cpu-mips.c (arch_info_struct): Add mips variants.
2399 * bfd-in2.h: Rebuilt.
2401 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2403 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2406 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2408 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2409 (i[3456]86sco3.2v5*coff): New target.
2411 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2413 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2415 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2417 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2418 * bfd-in2.h: Regenerate.
2420 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2422 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2424 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2426 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2427 adjust addend for an output common symbol (from Jimmy Blair
2428 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2429 defined symbol to counteract adjustment made in generic relocation
2432 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2434 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2436 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2437 (GET_SCNDHR_NLNNO): Likewise.
2439 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2441 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2443 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2445 * elf32-m32r.c: Add macros to handle NOP insertion.
2447 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2449 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2450 (xcoff_mark): Likewise.
2451 (xcoff_build_ldsyms): Mark absolute symbols.
2453 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2455 * bout.c (b_out_write_object_contents): Sort symbols before output
2456 to keep {CALL,BAL}NAME symbols adjacent.
2457 (b_out_symbol_cmp): New function.
2459 For older changes see ChangeLog-9697
2465 version-control: never