1 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4 reloc_count and i long instead of unsigned long. Handle error
5 return from bfd_canonicalize_reloc.
7 1998-12-01 Nick Clifton <nickc@cygnus.com>
9 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
12 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
14 * elf32-sh.c (elf/sh.h): Include.
15 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
16 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
17 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
18 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
19 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
21 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
23 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
24 causes division by zero later on.
26 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
28 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
31 1998-11-25 DJ Delorie <dj@cygnus.com>
33 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
36 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
38 * elf32-fr30.c (fr30_elf_relocate_section): Call
39 fr30_final_link_relocate.
40 (fr30_final_link_relocate): New function: Handle I20 and I32
42 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
43 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
44 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
46 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
49 The following changes are based on a patch submitted by Gianluca
52 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
53 not already been updated.
54 (find_remembered_hi16s_reloc): New parameter 'already_found'
55 returns state of remembered hi16s reloc.
56 (remember_hi16s_reloc): Set 'found' field to false.
57 (hi16s_location): Add 'found' field.
59 1998-11-23 DJ Delorie <dj@cygnus.com>
61 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
62 to see .DLL files as unrecognized.
63 (i3coff_object_p): Sorry, had to hack it to not recognize these
64 files (pei-i386) on request.
66 1998-11-23 DJ Delorie <dj@cygnus.com>
68 * opncls.c (bfd_make_readable): need more cleanup for symbols and
69 relents. Call bfd_check_format to reinitialize.
71 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
73 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
76 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
78 * aclocal.m4: regenerate
79 * configure: regenerate
81 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
83 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
84 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
85 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
86 respect it as an upper bound on what memory to reference.
87 (elf_gc_smash_unused_vtentry_relocs): Likewise.
88 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
89 update vtable_entries_size appropriately.
91 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
93 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
96 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
98 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
99 bfds; they have no "file" so we fake it.
100 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
101 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
102 resizing the memory buffer.
103 * opncls.c (bfd_make_writable): New function; lets you write a
104 bfd_create'd bfd to an in-memory buffer.
105 (bfd_make_readable): New function; lets you read back that buffer
106 as if it were from bfd_openr. Used to build generated archive
107 members (winsup's ld's dlltool)
109 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
111 * po/bfd.pot: Regenerated.
113 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
115 * elf32-v850.c (hi16s_location): Replaced fixed size array with
118 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
120 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
121 element of the gotentry list for local symbols too.
122 (elf64_alpha_relocate_section): Unify local and global handling.
123 Assert that gotent->use_count > 0.
125 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
127 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
128 update for file name changes of July 2, 1998.
130 * configure: Rebuild.
132 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
134 * po/bfd.pot: Regenerated.
136 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
138 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
139 * aclocal.m4, configure: regenerate
141 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
143 * elf.c (prep_headers): Add support for bfd_arch_fr30.
145 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
147 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
148 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
150 * aclocal.m4, configure: regenerated.
152 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
154 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
155 R_D10V_GNU_VTENTRY relocs.
156 (elf_d10v_howto_table): Likewise.
157 (d10v_reloc_map d10v_reloc_map): Likewise.
158 (elf32_d10v_gc_mark_hook): New.
159 (elf32_d10v_gc_sweep_hook): New.
160 (elf32_d10v_check_relocs): New.
161 (elf32_d10v_relocate_section): New.
162 (elf_backend_relocate_section): Define.
163 (elf_backend_can_gc_sections): Define.
165 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
167 * Makefile.am (BFD32_BACKENDS): Move vms files here...
168 (BFD64_BACKENDS): ...from here.
169 (BFD32_BACKENDS_CFILES): Move vms files here...
170 (BFD64_BACKENDS_CFILES): ...from here.
171 * Makefile.in: Rebuild.
173 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
175 * Makefile.am: Add FR30 target.
176 * Makefile.in: Add FR30 target.
177 * archures.c: Add support for FR30.
178 * config.bfd: Add support for FR30.
179 * configure.in: Add support for FR30.
180 * reloc.c: Add support for FR30 relocations.
181 * targets.c: Add support for FR30 relocations.
182 * bfd-in2.h: Regenerate.
183 * configure: Regenerate.
184 * libbfd.h: Regenerate.
185 * cpu-fr30.c: New file.
186 * elf32-fr30.c: New file.
188 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
190 * configure.in: detect cygwin* instead of cygwin32*
191 * configure: regenerate
193 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
195 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
196 use bfd_malloc and free instead and check return value from bfd_malloc.
198 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
200 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
203 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
204 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
205 (MIPS_TEXT_DYNSYM_SECN): Likewise.
206 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
208 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
210 (mips_elf_link_hash_table_create): Don't initialize
212 (mips_elf_gc_mark_hook): Add default case to avoid warning.
213 (mips_elf_size_dynamic_sections): Generate a section symbol for
214 every output section.
215 (mips_elf_finish_dynamic_sections): Count all sections for
217 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
220 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
222 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
223 for later PLT entries in large PLTs.
224 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
226 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
228 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
230 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
232 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
233 * elflink.h (elf_collect_hash_codes): New function. This function is
234 called for each exported symbol and we compute the ELF hash value for
236 (compute_bucket_value): New function. It is called from
237 size_dynamic_sections to determine the hash table size. When we are
238 optimizing a better, but slower, algorithm is used.
239 (size_dynamic_sections): Call compute_bucket_value.
241 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
243 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
245 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
247 (sh_elf_gc_mark_hook): New.
248 (sh_elf_gc_sweep_hook): New.
249 (sh_elf_check_relocs): New.
250 (elf_backend_can_gc_sections): Define.
252 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
254 * acinclude.m4: undo previous gettext change
255 * aclocal.m4: rebuild with right version of aclocal.
257 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
259 * acinclude.m4, aclocal.m4: move gettext-related fragments from
260 aclocal.m4 to acinclude.m4, so they don't get lost.
262 * elfcore.h: rewrite for better corefile support.
263 * elf.c (elfcore_*): new functions.
264 * elf-bfd.h (elf_obj_tdata): new structure members.
265 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
267 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
269 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
271 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
272 and R_M32R_GNU_VTENTRY.
273 (elf_backend_can_gc_sections): Define.
274 (m32r_elf_check_relocs): New.
275 (m32r_elf_gc_mark_hook): New.
276 (m32r_elf_gc_sweep_hook): New.
277 (m32r_elf_relocate_section): Handle VT relocs.
279 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
281 * coff-arm.c (arm_relocate_section): Remove redundant test.
283 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
284 cleat that the 'bitsize' field is the size of the bitfield AFTER
285 relocation not before.
287 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
289 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
292 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
294 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
296 (elf32_sparc_check_relocs): Handle them.
297 (elf32_sparc_reloc_type_lookup): Likewise.
298 (elf32_sparc_relocate_section): Likewise.
299 (elf32_sparc_gc_mark_hook): New.
300 (elf32_sparc_gc_sweep_hook): New.
302 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
304 * som.c (som_finish_writing): Perform some sanity checks when
305 writing an executable or shared library.
307 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
309 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
310 * configure.in (elf): Add dwarf1.lo.
311 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
312 * elf.c (_bfd_elf_find_nearest_line): Add call to
313 _bfd_dwarf1_find_nearest_line.
314 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
315 Add call to _bfd_dwarf1_find_nearest_line.
316 * configure: Rebuilt.
318 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
320 * elflink.h (elf_gc_sections): Do not allow garbage
321 collection if dynamic sections have been created.
323 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
325 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
327 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
328 (v850_elf_perform_relocation): Likewise.
329 (v850_elf_final_link_relocate): Likewise.
330 (v850_elf_relocate_section): Likewise.
331 (v850_elf_gc_sweep_hook): New routine.
332 (v850_elf_gc_mark_hook): New routine.
333 (elf_backend_can_gc_sections): Define.
335 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
337 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
340 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
342 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
343 Declare size as bfd_size_type.
344 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
346 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
348 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
350 * som.c (CPU_PA_RISC2_0): Define.
351 (_PA_RISC2_0_ID): Likewise.
352 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
354 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
356 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
357 has a base which is already defined, only add the referenced
358 symbol to the dynamic symbol table if it is defined or referenced
361 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
364 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
366 * elflink.h (elf_link_add_object_symbols): Undo last change.
368 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
370 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
371 symbol for the indirect alias to a versioned symbol.
373 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
375 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
376 (elf32_i386_vtentry_howto): New.
377 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
378 or elf32_i386_vtinherit_howto on lookup.
380 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
382 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
383 reloc_type. Rename R_68K__max to R_68K_max.
384 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
387 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
389 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
390 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
392 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
395 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
397 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
398 message has a null byte terminator.
400 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
402 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
403 word subject to R_V850_32 relocation.
405 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
407 * dwarf2.c: Add comment describing problem computing line numbers
408 for undefined symbols at link time.
410 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
412 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
413 transform a defweak into a plt entry.
414 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
415 plt entry references to receive a RELATIVE reloc.
416 (elf64_alpha_finish_dynamic_symbol): Fill them in.
417 (elf64_alpha_relocate_section): Assert we don't overrun
418 the allocated relocation space.
420 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
422 * elf.c (swap_out_syms): Always treat section symbols as
423 special, even if they are attached to a common section.
425 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
427 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
428 sections with v850 common section attributes into named v850
430 (v850_elf_add_symbol_hook): Move symbols in sections with v850
431 common section attributes into named v850 common sections.
433 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
435 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
438 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
440 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
441 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
442 reloc to the wrong section a warning, not an error. .dynsbss
443 is not an output section, so there is no need to check for it.
445 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
447 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
449 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
451 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
452 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
454 (elf32_arm_gc_mark_hook): New.
455 (elf32_arm_gc_sweep_hook): New.
456 (elf32_arm_check_relocs): New.
457 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
459 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
462 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
464 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
465 assume there is no PLT or GOT.
467 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
469 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
470 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
471 also accepted as a function symbol type.
473 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
475 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
477 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
479 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
480 match definition of _bfd_gc_sections field.
483 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
485 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
486 the addend of a dynamic relocation referencing a section.
487 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
488 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
490 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
492 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
493 bed has a size_dynamic_sections routine before trying to use it.
495 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
497 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
498 _bfd_elf_rel_vtable_reloc_fn.
500 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
502 * Makefile.am: Add elf32-arm.c.
503 * Makefile.in: Rebuild.
504 * elf-bfd.h: Add elf_backend_get_symbol_type.
505 * elf.c (swap_out_syms): If defined, call
506 elf_backend_get_symbol_type.
507 * elf32-arm.c: Define elf_backend_get_symbol_type.
508 (elf32_arm_get_symbol-type): New routine.
509 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
510 (bfd_elf32_arm_process_before_allocation): Change to
511 check for STT_ARM_TFUNC.
512 (elf32_arm_final_link_relocate): Likewise.
513 * elfxx-target.h: Add elf_backend_get_symbol_type.
515 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
517 * archures.c (bfd_mach_alpha_ev[456]): New.
518 * cpu-alpha.c: Rework to match these types.
519 * bfd-in2.h: Rebuild.
521 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
523 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
524 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
526 * elf32-i386.c (elf_howto_table): Add vtable relocs.
527 (elf_i386_reloc_type_lookup): Recognize them.
528 (elf_i386_check_relocs): Pass them off to generic code.
529 (elf_i386_relocate_section): Ignore them.
530 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
531 (elf_backend_can_gc_sections): True.
533 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
535 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
536 before looking at owner field.
537 (elf32_arm_to_thumb_stub): Ditto.
538 (elf32_arm_relocate_section): Compute name before calling
539 elf32_arm_final_link_relocate().
541 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
543 * elf.c: comment and formatting cleanups.
546 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
548 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
549 (core files are treated differently than object files).
550 * elf-bfd.h (_bfd_elf_write_corefile_contents,
551 bfd_elf_mkcorefile): declare.
552 * elfxx-target.h (_bfd_elf_write_corefile_contents,
553 bfd_elf_mkcorefile): add to bfd_target vector.
554 * elfcore.h (elf_core_file_p): save the program header table,
555 and set the bfd architecture from the elf file header.
556 * elf.c (bfd_elf_mkcorefile): new function.
557 (_bfd_elf_write_corefile_contents): new function.
558 (assign_file_positions_for_segments): add cases for handling
559 PT_NOTE segments. (assign_file_positions_except_relocs):
560 core files should be handled the same as exec files.
561 (prep_headers): identify core files as type ET_CORE.
562 (copy_private_bfd_data): identify the sections belonging to
565 * elf32-sparc.c (elf32_sparc_final_write_processing):
566 add break statement to default case.
568 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
570 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
571 section (not input) will be in sections ".sbss", ".sbss2",
572 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
573 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
574 output_offset for correct evaluation of addend.
576 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
578 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
579 elf32_arm_allocate_interworking_sections and
580 elf32_arm_process_before_allocation.
582 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
584 * bfd-in.h: Ammend prototype for
585 elf32_arm_process_before_allocation to remove surplus third
588 * bfd-in2.h: Regenerate.
590 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
592 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
594 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
596 * aoutx.h (aout_link_input_section_ext): Use the relocation already
597 calculated for RELOC_SPARC_REV32 case.
599 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
601 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
602 elf32_arm_allocate_interworking_sections and
603 elf32_arm_process_before_allocation.
604 * bfd-in2.h: Regenerated.
605 * elf32-arm.c Define elf32_arm_link_hash_table.
606 (insert_thumb_branch): New routine.
607 (find_thumb_glue): New routine.
608 (find_arm_glue): New routine.
609 (record_arm_to_thumb_glue): New routine.
610 (record_thumb_to_arm_glue): New routine.
611 (elf32_arm_link_hash_table_create): New routine.
612 (elf32_arm_get_bfd_for_interworking): New routine.
613 (elf32_arm_allocate_interworking_sections) New routine.
614 (elf32_arm_process_before_allocation) New routine.
615 (elf32_thumb_to_arm_stub): New routine.
616 (elf32_arm_to_thumb_stub): New routine.
617 (elf32_print_private_bfd_data): Fix typo.
618 (elf32_arm_final_link_relocate): Add argument sym_sec.
619 Check for branches to thumb symbols in case R_ARM_PC24.
620 Check for branches to arm symbols in case R_ARM_THM_PC22.
621 (elf32_arm_relocate_section): Pass symbol section to
622 elf32_arm_final_link_relocate.
624 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
626 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
627 entries unless the symbol is defined in the executable; in
628 particular, undefined weak symbols get a PLT entry.
630 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
632 * libaout.h: Remove nested comment to avoid warning.
634 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
636 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
637 R_ARM_PC24 relocation.
639 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
641 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
642 argument is_local. Add argument sym_flags. Check sym_flags
643 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
644 (elf32_arm_relocate_section): Don't pass local sym and pass
645 sym_flags to elf32_arm_final_link_relocate.
647 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
649 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
650 to not count too few relocs for dynamicly linked executables.
652 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
654 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
655 symbols without a dynamic index dynamic. Consider all weak
657 (elf64_alpha_strip_section_from_output): Don't assume 1-1
658 correspondance between input and output sections.
660 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
662 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
663 that use a .got.plt section start the got offset at zero.
665 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
667 * ieee.c (ieee_write_processor): Correct the processor ID written
668 out for bfd_arch_m68k, accommodating change of March 25.
670 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
672 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
673 R_ARM_THM_RPC22 relocations.
675 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
677 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
679 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
680 .got relocs in -Bsymbolic shared objects.
682 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
684 * elf32-arm.c: Add private flags to ELF header.
685 (elf32_arm_print_private_bfd_data): New Function.
686 (elf32_arm_set_private_flags): New Function.
687 (elf32_arm_copy_private_flags): New Function.
688 (elf32_arm_merge_private_bfd_data): New Function.
690 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
692 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
694 (elf32_sparc_relocate_section): Likewise.
696 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
698 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
699 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
700 (ppc_elf_relocate_section): Pull sgot and splt search to the start
701 of the function. Recognize no .plt as static linking.
703 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
705 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
706 ".liblist" string through gettext.
708 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
710 * Makefile.am: Add support for elf32-arm.lo.
711 * Makefile.in: Rebuild.
712 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
713 (thumb-*-elf): Define targ_defvec and targ_selvecs.
714 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
715 * configure: Regenerate.
716 * elf.c: (prep_headers): Support arch_type of EM_ARM.
717 * targets.c: Support new targets bfd_elf32_bigarm_vec and
718 bfd_target bfd_elf32_littlearm_vec.
719 * elf32-arm.c: New file.
721 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
723 * libaout.h (M_SPARCLITE_LE): New machine.
724 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
725 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
726 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
727 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
728 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
729 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
730 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
731 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
732 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
733 be BFD_RELOC_SPARC_REV32.
735 * config.bfd (sparc86x-*-aout): New
737 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
739 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
740 actually mapping the output sections.
742 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
745 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
746 from 24bit operand to an 8bit operand.
748 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
749 "dmulu", "dmach", "dmachu" with 32bit operands.
752 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
753 (mn10300_elf_reloc_map): Similarly.
754 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
756 (mn10300_elf_relax_section): Support relaxing on the am33.
759 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
762 The value of R_MIPS15_S3 has changed:
763 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
764 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
765 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
767 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
768 (mips_elf_relocate_section): Check for R_MIPS15_S3.
771 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
773 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
774 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
775 elf_mips_reloc_type defined in elf/mips.h.
777 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
779 * elf64-mips.c: Remove reloc_type definition completely. It's now
782 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
784 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
785 as they are defined in elf/mips.h now.
787 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
790 * elf-m10300.c (compute_function_info): Keep track of stack space
791 needed by am33 movm instruction variant.
794 * Re-add lost change:
795 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
797 (mn10300_elf_relax_section): Include stack space for register saves
798 in the imm8 field of a "call" instruction.
799 (compute_function_info): Determine how much stack is allocated by
800 the movm instruction. Fix typo.
801 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
803 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
805 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
806 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
808 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
810 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
812 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
814 * elf32-hppa.h: Let ELF header define the enum containing the
815 external reloc numbers.
816 * elf32-i386.h: Likewise.
818 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
820 * elf-m10300.c: Let ELF header now define the macros to get the enum.
821 * elf32-mips.c: Likewise.
822 * elf32-ppc.c: Likewise.
824 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
826 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
827 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
829 * bfd-in.h: Regenerate.
830 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
831 parameter to 'unsigned int' to avoid K&R compatability problems.
833 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
835 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
836 functionname_ptr to be const. Change line_ptr to be unsigned.
838 * coffcode.h (coff_link_output_has_begun): Simplify handling when
839 macro is not defined. Change second parameter from bfd_link_info
840 to coff_final_link_info. Add prototype.
841 (coff_final_link_postscript): Simplify handling when macro is not
842 defined. Add prototype.
844 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
846 * elf-mn10300.c: Before include system specific ELF header define
847 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
848 * elf32-mips.c: Likewise.
849 * elf32-ppc.c: Likewise.
851 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
853 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
854 temporary patch over to elf64-mips.c as well.
856 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
858 * elf32-mips.c (reloc_type): Temporarily disable definition of
859 standard relocation since they are now defined in elf/mips.h.
861 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
863 * elf-m10200.c (mn10200_elf_final_link_relocate):
864 Modify range test for case R_MN10200_8.
866 * elf-m10300.c (mn10300_elf_final_link_relocate):
867 Modify range test for case R_MN10300_8.
869 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
871 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
872 * elf32-i386.c (elf_backend_got_header_size): Define.
873 (elf_backend_plt_header_size): Define.
874 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
875 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
876 * elfxx-target.h: Provide a default of zero.
877 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
878 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
880 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
881 entry from an executable, even if the plt refcount goes to 0.
883 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
885 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
886 directory name at the line number.
888 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
889 with an unspecified type.
891 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
893 * sunos.c: Add undef of valid to avoid problem on SunOS.
896 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
898 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
901 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
903 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
904 R_68K_PCxx and R_68K_xx relocations. Make sure that
905 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
906 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
907 R_68K_xx relocations.
908 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
909 that has no plt entry.
910 (elf_m68k_relocate_section): Ignore the plt offset in a static
912 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
914 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
917 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
919 (howto_table, reloc_map): Add entries for them.
920 (elf_m68k_check_relocs): Handle them. Implement reference
921 counting for got and plt entries.
922 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
923 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
925 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
926 (elf_m68k_relocate_section): Handle the new reloc types.
927 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
928 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
929 * elflink.h (elf_link_add_object_symbols): When creating an
930 indirect reference for symbol versioning also copy the plt
932 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
933 flag also reset the plt offset.
934 (elf_link_assign_sym_version): Likewise.
935 (elf_gc_common_finalize_got_offsets): Increment the got offset by
936 the size of the entry in bytes.
937 (elf_gc_allocate_got_offsets): Likewise.
939 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
941 * elflink.h (elf_gc_sections): Return true rather than falling off
944 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
947 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
949 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
950 comment describing when it should be enabled.
951 Changed definition of USER_LABEL_PREFIX to "", to fall into line
954 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
956 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
957 information ATN records.
959 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
961 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
962 section for an absolute symbol in a fully linked file. Based on
963 patch from Christian Holland <CHolland@de.lucent.com>.
965 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
967 * coff-m88k.c (m88k_special_reloc): Don't lose the information
968 that a symbol is undefined.
970 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
972 * som.c (som_bfd_gc_sections): Define.
974 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
976 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
977 overflows in ARM_26D patches, since they have already been
978 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
980 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
982 * coffcode.h (coff_write_object_contents): If we have any long
983 section names, call coff_write_symbols even if there are no
986 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
988 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
989 PT_LOAD segment, rather than only setting it once for the entire
992 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
993 rather than ignoring every phdr with a p_paddr of 0, ignore all
994 the phdrs if they all have a p_paddr of 0.
996 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
997 section was discarded from the link.
999 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1001 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1003 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1005 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1006 floating point operations.
1008 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1010 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1013 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1015 Merge of vax/vms (read-only) support
1016 * configure.com: Support Vax target.
1017 * makefile.vms: Support Vax target.
1018 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1019 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1021 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1023 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1025 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1027 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1029 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1030 * targets.c (bfd_target_ovax_flavour): New flavour.
1031 (vms_alpha_vec): Renamed from evax_alpha_vec.
1033 (target_vector): Update accordingly.
1034 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1036 (vax*-*-*vms*): New target.
1037 * Makefile.am: Update for renamed files. Rebuild dependencies.
1038 * bfd-in2.h: Rebuild.
1039 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1041 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1043 Based on patch from Matt Semersky <matts@scd.hp.com>:
1044 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1045 pointer on abfd->outsymbols.
1046 (generic_add_output_symbol): Handle NULL sym parameter.
1048 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1050 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1053 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1055 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1056 when handling 32 bit immediate relocs.
1057 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1059 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1061 * section.c (STD_SECTION): Account for recently added gc_mark
1062 field in struct asection.
1064 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1065 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1067 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1069 ELF Section-level Garbage Collection:
1070 * bfd.c (bfd_gc_sections): New.
1071 * aout-adobe.c: Hook to default implementation.
1072 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1073 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1074 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1075 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1076 * tekhex.c, versados.c: Likewise.
1077 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1078 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1080 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1081 (bfd_generic_gc_sections): New.
1082 * section.c (SEC_KEEP): New.
1083 (asection): Add gc_mark member.
1085 * elfcode.h (elf_gc*): New name remappings.
1086 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1087 sections to be excluded.
1088 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1089 (elf_gc_propogate_vtable_entries_used): New.
1090 (elf_gc_smash_unused_vtentry_relocs): New.
1091 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1092 (elf_gc_common_finalize_got_offsets): New.
1093 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1094 * elfxx-target.h: Add and default gc hooks.
1096 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1098 (struct elf_obj_tdata): Likewise for local_got_offsets.
1099 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1100 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1101 * elf64-sparc.c, elflink.h: Likewise.
1103 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1104 (ELF_LINK_HASH_MARK): Define.
1105 (struct elf_backend_data): Add GC hooks.
1106 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1108 * elf-m10300.c (mn10300_elf_check_relocs): New.
1109 (mn10300_elf_gc_mark_hook): New.
1110 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1111 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1112 (mn10300_elf_final_link_relocate): Likewise.
1113 (mn10300_elf_relocate_section): Likewise.
1114 (elf_backend_can_gc_sections): Define.
1115 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1116 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1117 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1118 (mips_info_to_howto_rel): Likewise.
1119 (mips_elf_relocate_section): Likewise.
1120 (mips_elf_check_relocs): Likewise.
1121 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1122 (elf_backend_can_gc_sections): Define.
1123 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1124 (ppc_elf_howto_raw): Handle them.
1125 (ppc_elf_reloc_type_lookup): Likewise.
1126 (ppc_elf_relocate_section): Likewise.
1127 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1128 Handle new vtable relocs.
1129 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1130 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1131 (elf_backend_can_gc_sections): Define.
1133 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1135 * archures.c (bfd_mach_mn10300): Define.
1136 * elf-m10300.c: Include elf/mn10300.h
1137 (elf_mn10300_mach): New function.
1138 (_bfd_mn10300_elf_final_write_processing): Likewise.
1139 (_bfd_mn10300_elf_object_p): Likewise.
1140 (elf_backendfinal_write_processing): Define.
1141 (elf_backend_object_p): Likewise.
1143 * archures.c (bfd_mach_am33): Define.
1144 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1145 into the NEXT field of bfd_mn10300_arch.
1148 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1150 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1153 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1155 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1156 link_next field, not the next field.
1158 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1160 * elf.c (map_sections_to_segments): Check the section address
1161 against the phdr size both with and without a modulo of
1164 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1166 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1167 linker created empty input section if the output section has the
1170 * elflink.h (elf_link_output_extsym): Print an error message if
1171 _bfd_elf_section_from_bfd_section fails.
1173 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1177 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1179 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1180 BFD_RELOC_MIPS_DVP_U15_S3.
1181 * elf32-mips.c: Handle them.
1182 * bfd-in2.h: Regenerate.
1183 * libbfd.h: Regenerate.
1186 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1188 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1189 native linker output. Avoid putting an empty section in more than
1192 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1194 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1195 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1197 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1199 * elf.c (swap_out_syms): New arg relocatable_p.
1200 Don't add section VMA to symbols for relocatable output.
1201 (_bfd_elf_compute_section_file_positions): Update call to
1204 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1206 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1207 against 'addend' be signed rather than unsigned.
1209 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1211 * elf32-m32r.c: Add prototyps for static functions.
1213 * coff-arm.c: Add prototypes for static functions.
1215 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1217 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1218 LMA is used to order sections in a segment.
1220 * elf32-v850.c: Add prototypes for static functions.
1221 Change type of addend parameter to bfd_vma in various functions.
1223 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1225 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1226 complain_overflow_signed instead of complain_overflow_bitfield.
1228 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1230 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1231 when comparing against 0.
1233 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1235 * Makefile.am (config.status): New target.
1236 * Makefile.in: Rebuild.
1239 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1241 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1242 Elf32_Dvp_External_Overlay instead of 64 bit version.
1245 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1247 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1248 error if previous object endianness doesn't match current object.
1250 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1252 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1253 _bfd_elf_print_private)bfd_data ().
1255 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1259 (elf_link_add_object_symbols): Set type_change_ok and
1260 size_change_ok before calling elf_merge_symbol.
1262 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1263 undefined symbol error, don't also issue an overflow error.
1265 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1267 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1268 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1269 message instead of crashing.
1271 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1273 * archures.c (bfd_mach_cpu32): Define.
1274 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1276 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1277 * ieee.c: Include <ctype.h>.
1278 (ieee_object_p): Parse out process ID string to make it more
1279 likely to be acceptable for bfd_scan_arch.
1280 * bfd-in2.h: Rebuild.
1282 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1284 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1285 _bfd_elf_print_private_bfd_data() so that the program header will
1288 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1290 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1291 0x68. Reindent. Add some comments.
1294 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1296 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1297 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1298 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1299 and SHT_DVP_OVERLAY.
1300 (_bfd_mips_elf_fake_sections): Ditto.
1303 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1305 * elf.c (copy_private_bfd_data): Adjust physical address of
1306 segment in output BFD to contain LMAs of its sections.
1308 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1310 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1311 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1312 endian data 32 bit relocations.
1313 (elf32_sparc_merge_private_bfd_data): Check if linking little
1314 endian objects with big endian objects.
1315 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1316 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1317 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1319 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1320 * archures.c (bfd_mach_sparc_sparclite_le): New.
1321 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1323 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1325 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1328 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1330 * bfd-in.h: Move over patch to bfd-in2.h.
1332 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1334 (_bfd_relocate_contents): Likewise.
1336 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1338 * peicode.h (add_data_entry): If the section has no private data
1339 then do not create a Data Dictionary entry for it.
1341 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1343 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1344 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1345 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1346 subsections during relaxation more correctly.
1348 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1350 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1351 Add extra argument to bfd_arm_process_before_allocation ().
1352 * bfd-in.h: Reflect changes made in bfd-in2.h.
1353 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1354 coff class of a BFD symbol.
1355 * coff-arm.c: Add support for interworking between Thumb code and
1356 non-interworking aware ARM code.
1358 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1360 * po/Make-in (install-info): New target.
1362 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1364 * filemode.c: Remove; not used.
1366 If sysdep.h includes a header file, don't include it again:
1367 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1369 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1371 * archive.c: Don't include <string.h> or <errno.h>.
1372 * evax-alpha.c; Don't include <stdio.h>.
1373 * evax-egsd.c: Likewise.
1374 * evax-etir.c: Likewise.
1375 * evax-misc.c: Likewise.
1376 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1377 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1379 * hpux-core.c: Likewise.
1380 * netbsd-core.c: Likewise.
1382 * libbfd.c: Don't include <sys/types.h>.
1383 * nlmcode.h: Don't include <string.h>.
1384 * osf-core.c: Don't include <string.h> or <stdio.h>.
1385 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1386 <errno.h>, or <unistd.h>.
1387 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1389 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1391 * configure.com: If the version number can not be found in
1392 configure.in, set it to "unknown" rather than "2.8.1".
1394 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1396 * elf32-mips.c (elf_mips_mach): New.
1397 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1398 (_bfd_mips_elf_final_write_processing): Use the names
1399 of machines, rather than the numbers. Set both the ARCH
1400 and MACH in e_flags. Handle a few more specific machines.
1401 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1402 EF_MIPS_ARCH and EF_MIPS_MACH.
1404 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1406 * syms.c (bfd_is_local_label): Revert last change.
1407 * srec.c (srec_write_symbols): Discard debugging symbols.
1409 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1411 * som.c: Include <ctype.h>.
1412 * som.h: Don't include sysdep.h.
1414 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1416 * libbfd.h: Rebuilt.
1417 * libbfd-in.h: Removed gettext includes and defines.
1418 * sysdep.h: Moved gettext-related includes and defines here.
1420 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1422 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1423 an ad-hoc test. Kill bogus #if 0 code.
1424 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1426 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1428 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1429 when generating a normal executable for a symbol defined in a
1430 regular file. When copying a reloc into the output file, adjust
1431 the addend for a PC relative reloc against a global symbol.
1433 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1435 * libbfd.h: Rebuilt.
1436 * libbfd-in.h (_): Define as dgettext.
1438 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1440 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1442 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1443 when declaring parameter types.
1444 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1446 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1448 * config.bfd: If we include any ELF targets in targ_defvec and/or
1449 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1450 * elf32-gen.c (dummy): New static const variable.
1451 (elf_generic_info_to_howto): New static function.
1452 (elf_generic_info_to_howto_rel): New static function.
1453 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1454 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1455 * elf64-gen.c: Same changes as elf32-gen.c.
1456 * elfcode.h (elf_object_p): For the generic target, ignore a
1457 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1459 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1461 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1462 * configure: Rebuild.
1464 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1466 * config.bfd: Update OSR5/Unixware patterns.
1468 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1470 * elf.c (assign_file_positions_for_segments): Allow for holes
1471 between sections added by a link script.
1473 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1475 * configure.in: Change version number to 2.9.4
1476 * configure: Rebuild.
1478 Based on patch from H.J. Lu <hjl@gnu.org>:
1479 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1480 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1481 * bfd-in2.h: Rebuild.
1483 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1485 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1488 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1490 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1491 (elf64_alpha_relax_section): Fill them in.
1492 (elf64_alpha_relax_opt_call): Implement more than a stub.
1493 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1494 alignment on .scommon.
1495 (elf64_alpha_merge_gots): Merge use counts as well.
1497 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1499 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1500 for calculating a local symbol's address.
1501 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1502 Set the .got's cooked size as well as the raw size.
1504 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1506 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1507 internationalisation of printed information.
1509 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1510 internationalisation of printed information.
1512 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1514 * syms.c (struct indexentry): Change directory_name, file_name,
1515 and function_name fields to char *.
1516 (struct stab_find_info): Change cached_file_name field to char *.
1518 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1520 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1522 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1524 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1526 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1528 * Makefile.am (install-data-local): Make $(includedir).
1529 * Makefile.in: Rebuild.
1531 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1533 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1535 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1537 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1538 * Makefile.in: Rebuild.
1540 * bfd-in2.h: Rebuild for Nick's changes.
1542 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1544 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1545 change wrt length == max_namelen.
1547 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1549 * Many files: Added gettext invocations around user-visible
1551 * libbfd-in.h: Added gettext includes and defines.
1552 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1553 HAVE_LC_MESSAGES): Define.
1554 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1556 * Makefile.am (SUBDIRS): Added po.
1557 (POTFILES): New macro.
1558 (po/POTFILES.in): New target.
1559 (SOURCE_HFILES): New macro.
1561 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1563 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1565 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1566 NT_PRSTATUS note section encountered, it contains the status of
1567 the currently executing thread when the core file was written.
1569 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1571 * libcoff.h: Add extra parameter to
1572 bfd_coff_link_output_has_begun overrideable function.
1573 * cofflink.c: Pass extra parameter to
1574 bfd_coff_link_output_has_begun function.
1575 * bfd-in.h: Add prototypes for exported ARM interworking
1577 * peicode.h: ARM specific code reorganised to conform to BFD
1579 * coffcode.h: ARM specific code reorganised to conform to BFD
1581 * coff-arm.c: Code reorganised to conform to the BFD coding
1582 conventions. Global variables have been moved into an ARM
1583 specific hash table structure and a new function:
1584 bfd_arm_get_bfd_for_interworking() has been created which is
1585 called from the linker scripts.
1587 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1589 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1591 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1592 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1593 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1594 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1596 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1598 * config.bfd: Added sparc86x support.
1600 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1602 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1603 an out of range pc-relative jump/call to an undefined weak symbol.
1605 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1607 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1610 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1612 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1613 an error other than bfd_error_system_call, set the error to
1614 bfd_error_wrong_format.
1616 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1617 bfd_elf32_powerpcle_vec.
1619 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1620 program segments are zero, don't set p_paddr_valid.
1622 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1624 * elf64-alpha.c: Initial implementation of relaxation --
1625 (struct alpha_elf_link_hash_entry): Add use_count member.
1626 (elf64_alpha_check_relocs): Initialize and increment it.
1627 (elf64_alpha_can_merge_gots): Check it when considering merging.
1628 (elf64_alpha_merge_gots): Drop entries with zero use.
1629 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1630 (elf64_alpha_always_size_sections): Split out got sizing ...
1631 (elf64_alpha_size_got_sections): ... here. New function.
1632 (elf64_alpha_relax_find_reloc_ofs): New function.
1633 (elf64_alpha_relax_with_lituse): Likewise.
1634 (elf64_alpha_relax_without_lituse): Likewise.
1635 (elf64_alpha_relax_opt_call): Likewise.
1636 (elf64_alpha_relax_section): Likewise.
1637 (elf64_alpha_add_symbol_hook): Likewise.
1638 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1639 (elf64_alpha_relocate_section): Likewise.
1640 (bfd_elf64_bfd_relax_section): Define.
1641 (elf_backend_add_symbol_hook): Likewise.
1643 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1645 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1646 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1647 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1649 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1651 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1652 * configure: Rebuild.
1654 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1656 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1657 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1658 * configure.in: Define and substitute WIN32LDFLAGS and
1660 * aclocal.m4: Rebuild with new libtool.
1661 * configure, Makefile.in: Rebuild.
1663 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1665 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1666 before any other symbols in the same section.
1668 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1670 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1673 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1675 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1677 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1678 Use addr_size for address size, rather than sizeof(bfd_vma).
1679 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1680 Fix call to read_address.
1681 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1682 Scrap other unneeded arguments. Fix call to read_address.
1683 (scan_unit_for_functions): Fix call to read_attribute.
1684 (parse_comp_unit): We now handle more values for addr_size.
1685 Set addr_size in unit. Fix call to read_attribute and
1688 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1690 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1692 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1694 * archures.c (bfd_default_scan): Add m68k cases back to default
1695 switch, reverting patch of March 25, since IEEE support depends
1698 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1700 * Makefile.am (diststuff): New target.
1701 * Makefile.in: Rebuild.
1703 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1705 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1706 som_offset when we have an extended name table.
1708 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1710 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1712 * Makefile.in: Rebuild.
1714 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1716 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1717 symbols when creating a shared library.
1718 (elf_m68k_adjust_dynindx): New function, used by above code.
1719 (elf_m68k_finish_dynamic_sections): Initialize the section
1721 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1723 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1725 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1728 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1730 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1733 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1735 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1738 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1740 * configure.in: Set version to 2.9.1.
1741 * configure: Rebuild.
1743 * Branched binutils 2.9.
1745 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1747 * syms.c (ENABLE_CACHING): Define.
1748 (struct indexentry): Define.
1749 (struct stab_cache): Remove.
1750 (cmpindexentry): New static function.
1751 (struct stab_find_info): Add new fields: indextable,
1752 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1753 cached_file_name. Remove fields: file_cache, function_cache, and
1755 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1756 index table and search it.
1758 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1760 * elf.c (_bfd_elf_copy_private_section_data): Call
1761 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1763 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1765 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1767 * coff-arm.c: Define all globally visible variables and functions
1768 only when COFF_WITH_PE is not defined.
1769 * configure.in (armpe_little_vec, armpe_big_vec): Add
1771 * configure: Rebuild.
1773 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1775 Fix some gcc -Wall warnings:
1776 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1777 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1778 * archures.c (bfd_default_scan): Likewise.
1779 * bfd.c (bfd_scan_vma): Likewise.
1780 * binary.c (mangle_name): Likewise
1781 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1782 * coff-sh.c (sh_relocate_section): Likewise.
1783 * coff-stgo32.c (create_go32_stub): Likewise.
1784 * coffcode.h (coff_slurp_line_table): Likewise.
1785 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1786 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1787 (assign_file_positions_for_segments): Likewise.
1788 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1789 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1790 * oasys.c (oasys_write_sections): Likewise.
1791 * ppcboot.c (ppcboot_object_p): Likewise.
1792 (mangle_name): Likewise.
1793 * riscix.c (riscix_fix_pcrel_26): Likewise.
1794 * srec.c (srec_scan): Likewise.
1795 * stabs.c (_bfd_write_section_stabs): Likewise.
1796 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1797 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1798 switch. Declare parameters for function pointers.
1799 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1801 * elf.c (elf_sort_sections): Likewise.
1802 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1803 Add default cases to switches.
1804 (coff_arm_relocate_section): Remove unused local variables.
1806 (coff_arm_bfd_set_private_flags): Change flag variable to type
1808 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1809 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1810 (dump_toc): Change cat to const, and initialize it.
1811 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1812 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1813 (sh_elf_relocate_section): Initialize r_symndx.
1814 * coffcode.h (coff_compute_section_file_positions): Only declare
1815 old_sofar if ALIGN_SECTIONS_IN_FILE.
1816 (coff_write_object_contents): Initialize csym.
1817 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1818 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1820 * dwarf2.c: Include libiberty.h.
1821 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1822 (decode_line_info): Remove unused local variables.
1823 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1824 (m32r_elf_relocate_section): Likewise.
1825 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1826 (v850_elf_reloc): Likewise.
1827 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1828 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1829 * elf.c (assign_file_positions_for_segments): Always set adjust.
1830 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1831 parenthesize expression.
1832 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1833 (m32r_elf_object_p): Return a value.
1834 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1835 * elf32-mips.c (mips_elf_final_link): Initialize last.
1836 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1837 * elf32-v850.c (v850_elf_object_p): Return a value.
1838 (v850_elf_print_private_bfd_data): Change fprintf format string.
1839 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1841 * elflink.h (elf_link_add_object_symbols): Change vernum to
1842 unsigned int, and initialize it. Change fprintf format string.
1843 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1844 when setting or comparing to soname_indx.
1845 (elf_create_pointer_linker_section): Change num_symbols to
1847 * libcoff-in.h (coff_data_type): Change flags to flagword.
1848 * peicode.h (pe_print_idata): Initialize idx. Change j to
1849 bfd_size_type. Initialize hint_member. Remove useless test to
1851 (pe_print_edata): Change num_functions and num_names in struct
1852 EDT_type to unsigned long. Remove cast. Change fprintf format
1854 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1855 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1857 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1858 int *. Update uses. Change j to long.
1859 * bfd-in2.h, libcoff.h: Rebuild.
1861 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1863 * elf32-v850.c Remove definition of USE_REL.
1864 (v850_elf_info_to_howto_rela): New function.
1865 (v850_elf_perform_relocation): Renamed from
1866 v850_elf_store_addend_in_insn. Removed replace argument.
1867 (v850_elf_reloc): store the relocation in the addend field instead
1869 (v850_elf_final_link_relocate): Now calls
1870 v850_elf_perform_relocation.
1871 (v850_elf_relocate_section): Remove code to generate REL
1874 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1876 * coffcode.h (coff_new_section_hook): Set the type and storage
1877 class in the native symbol information allocated for a new section
1880 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1882 * peicode.h: Chain together calls to
1883 coff_bfd_copy_private_bfd_data and
1884 coff_bfd_print_private_bfd_data.
1886 * coff-arm.c: Add prototypes for
1887 coff_arm_bfd_print_private_bfd_data and
1888 coff_arm_bfd_copy_private_bfd_data.
1890 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1892 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1895 * peicode.h: Call arm-coff private data functions after handling
1898 * coff-arm.c: Turn statics into globals so that they can be shared
1899 both pe and pei backends.
1901 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1903 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1905 (sunos_write_object_contents): Likewise.
1906 * aoutx.h (NAME(aout,machine_type)): Likewise.
1907 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1909 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1911 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1913 (bfd_default_scan): Remove m68k special cases.
1914 * bfd-in2.h: Rebuild.
1915 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1917 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1918 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1920 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1921 selection, change printable_name to just "m68k" and make that the
1922 default instead of m68k:68020.
1924 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1926 (MY_get_section_contents): Define as aout_32_get_section_contents
1927 rather than NAME(aout,get_section_contents).
1929 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1931 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1932 and call bfd_default_set_arch_mach to do the real work.
1934 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1936 * bout.c (BALX): Include return register g14 as part of the insn.
1938 (calljx_callback): Use it.
1940 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1942 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1943 * libbfd.h: Rebuild.
1945 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1946 byte_count to unsigned int.
1947 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1948 unused local variables.
1950 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1951 variables er and er1.
1953 * cpu-v850.c: Include <ctype.h>.
1954 (scan): Case isdigit argument to unsigned char.
1956 From Yan Meroth <YAN.MEROTH@st.com>:
1957 * ihex.c (ihex_scan): Add extbase variable so that getting an
1958 extended linear address record does not ignore any previous
1960 (ihex_write_object_contents): When writing out an extended linear
1961 address record, zero out any previous extended address.
1963 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1965 * ieee.c (do_one): Check section before dereferencing it.
1966 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1967 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1969 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1971 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1973 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1975 * coff-arm.c: Add interworking functions to pe backends.
1977 start-sanitize-r5900
1978 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1980 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1981 (elf_mips_howto_table): Add R_MIPS15_S3.
1982 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1983 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1984 * bfd-in2.h, libbfd.h: Rebuilt.
1987 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1989 * configure.in: Use AM_DISABLE_SHARED.
1990 * aclocal.m4, configure: Rebuild with libtool 1.2.
1992 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1994 * coff-arm.c (coff_arm_relocate_section): Better error messages
1995 when interowrking conflucts occur. Courtesy of Jonathan Walton
1997 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1998 relocations. Patch courtesy of Jonathan Walton and Tony
2001 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2003 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2004 part of Feb 22 change controling when to override the existing
2005 symbol with the .plt entry.
2007 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2009 * config.bfd (targ_cpu): Add thumb-pe target.
2011 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2012 functions in PE build.
2014 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2016 * config.bfd (sparclite-*-elf*): Added.
2018 start-sanitize-vr4320
2019 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2021 * mips-cpu.c: Reorganize sanitization.
2023 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2026 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2028 * configure.in: Add elf.lo to elf shell variable.
2029 * Makefile.am (BFD_LIBS): Remove elf.lo.
2030 (BFD_LIBS_CFILES): Remove elf.c.
2031 (BFD32_BACKENDS): Add elf.lo.
2032 (BFD32_BACKENDS_CFILES): Add elf.c.
2033 * configure, Makefile.in: Rebuild.
2035 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2037 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2038 relocation against a now-local symbol should not have a dynamic
2041 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2043 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2045 (pe_print_private_bfd_data): Print PE flags. From Mikey
2046 <jeffdb@netzone.com>.
2048 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2050 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2051 a plt entry when we can determine that we authoritatively define
2054 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2056 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2057 don't actually use trad-core, but a SunOS-style core file handled
2059 * hosts/sparclinux.h: Remove.
2062 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2064 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2065 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2066 (elf_mips_dvp_27_s4_howto): Describe it.
2067 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2068 (mips_info_to_how_rel): Handle it.
2069 (mips_elf_relocate_section): Handle it.
2070 * bfd-in2.h,libbfd.h: Regenerate.
2073 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * peicode.h (pe_print_idata): If there is no .idata section, look
2076 for the import tables in some other section. Make the initial
2077 label line up better with the data. Print the import address
2078 table even if there is no import name table. If the import
2079 address table holds actual addresses, print them.
2082 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2084 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2087 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2089 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2090 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2091 bfd_error_system_call.
2093 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2095 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2096 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2098 From H.J. Lu <hjl@gnu.org>:
2099 * Makefile.am (libbfd_la_LDFLAGS): Define.
2100 * Makefile.in: Rebuild.
2102 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2104 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2105 * netbsd.h (MACHTYPE_OK): Define.
2106 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2107 calling N_SET_MACHTYPE, rather than having a switch.
2108 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2110 * i386netbsd.c (MACHTYPE_OK): Don't define.
2111 (DEFAULT_MID): Define.
2112 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2113 (MACHTYPE_OK): Don't define.
2114 (DEFAULT_MID): Define.
2115 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2116 (DEFAULT_MID): Define.
2117 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2118 (DEFAULT_MID): Define.
2119 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2120 (DEFAULT_MID): Define.
2122 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2123 * vaxnetbsd.c: New file.
2124 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2125 rather than netbsd_core.
2126 * targets.c (vaxnetbsd_vec): Declare.
2127 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2128 defined, add netbsd_core_vec.
2129 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2130 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2131 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2132 * config.bfd (alpha*-*-netbsd*): New target.
2133 * Makefile.am: Rebuild dependencies.
2134 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2135 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2136 * configure, Makefile.in: Rebuild.
2138 * configure.host: Remove the old shared library build stuff. We
2139 now use libtool instead.
2141 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2143 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2145 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2147 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2148 * configure: Rebuild.
2150 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2151 start-sanitize-m32rx
2152 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2153 when merging m32r BFDs into m32rx BFDs.
2155 * elf32-v850.c (remember_hi16s_reloc): New function.
2156 (find_remembered_hi16s_reloc): New function.
2157 (v850_elf_store_addend_in_insn): Use the above new functions to
2158 match up HI6S relocs with LO16 relocs.
2161 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2163 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2164 (bfd_txvu_arch): Delete.
2165 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2167 * bfd-in2.h: Regenerate.
2170 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * configure.in: Change -linux* to -linux-gnu*.
2173 * config.bfd, configure.host: Likewise.
2174 * configure: Rebuild.
2176 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2178 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2179 LO16/HI16S bug and improve comments about what is going on.
2181 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2183 * configure, aclocal.m4: Rebuild with new libtool.
2185 start-sanitize-v850e
2186 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2188 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2189 when merging v850 code into v850e/v850ea code. Do not initialise
2190 output flags if the input is the default architecture.
2192 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2194 start-sanitize-r5900
2195 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2197 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2198 get the size from bfd_arch_bits_per_address instead of directly
2201 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2203 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2204 to wrap, just return all 1's bits instead.
2205 * libbfd.h: Regenerate.
2207 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2209 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2211 (coff_relocate_section): If COFF_WITH_PE, define as
2212 coff_pe_i386_relocate_section.
2213 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2214 skip empty sections, to match coff_write_object_contents.
2216 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2217 rather than swapping out r_offset twice. From Luke Deller
2218 <luked@cse.unsw.edu.au>.
2220 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2222 * configure.in: Set libtool_enable_shared rather than
2223 libtool_shared. Remove diversion hack.
2224 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2227 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2229 * syms.c (struct stab_cache): Define.
2230 (struct stab_find_info): Remove cached_offset, cached_stab,
2231 cached_str, and cached_stroff fields. Add file_cache,
2232 function_cache, and line_cache fields.
2233 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2236 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2238 * peicode.h (pe_print_idata): Check for import of ordinal rather
2240 (pe_print_edata): If there is no .edata section, look for the
2241 export data in some other section.
2243 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2245 * configure.in: Change version to 2.8.4.
2246 * configure: Regenerated.
2248 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2250 Add tms320c30 support:
2251 * cpu-tic30.c: New file.
2252 * aout-tic30.c: New file.
2253 * coff-tic30.c: New file.
2254 * archures.c (bfd_arch_tic30): Define.
2255 (bfd_tic30_arch): Declare.
2256 (bfd_archures_list): Add bfd_tic30_arch.
2257 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2259 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2260 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2261 (coff_set_flags): Likewise.
2262 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2263 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2264 * Makefile.am: Rebuild dependencies.
2265 (ALL_MACHINES): Add cpu-tic30.lo.
2266 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2267 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2268 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2269 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2271 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2273 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2274 to lag behind LO16 reloc by a couple of instructions.
2276 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2278 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2279 make to reexamine the file timestamp.
2280 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2282 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2286 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2288 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2289 and partial_inplace=false.
2290 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2293 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2295 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2296 to create .dynsbss and .rela.sbss sections.
2297 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2298 copied from dynamic objects into .sbss.
2299 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2300 use it. Correct typo of .rela.sdata2.
2301 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2302 put the data, which may now be in .sbss.
2303 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2304 (elf_backend_create_dynamic_sections): Define as
2305 ppc_elf_create_dynamic_sections.
2307 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2308 against _GLOBAL_OFFSET_TABLE_.
2309 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2310 shared libraries which refer to local symbols. Make sure that the
2311 test for allocating space for a reloc in a shared object is the
2312 same as the test for emitting a reloc.
2315 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2317 * elf32-mips.c: Add dvp support.
2320 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2322 * config.bfd (i[3456]-*-mingw32*): New target.
2323 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2324 * aclocal.m4, configure: Rebuild.
2327 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2329 * config.bfd, configure.in: Add dvp support.
2330 * configure: Regenerate.
2331 * aclocal.m4: Regenerate.
2332 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2333 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2336 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2338 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2341 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2343 Sparc v9 ABI compliant PLT:
2344 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2345 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2346 (LARGE_PLT_THRESHOLD): New define.
2347 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2348 (sparc64_elf_build_plt): New function.
2349 (sparc64_elf_plt_entry_offset): Likewise.
2350 (sparc64_elf_plt_ptr_offset): Likewise.
2351 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2352 contain the index for convenience. Skip the initial entries
2354 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2355 memory for the benefit of .rela.plt.
2356 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2357 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2358 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2359 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2360 Call sparc64_elf_build_plt.
2361 (elf_backend_want_got_plt): No.
2362 (elf_backend_plt_readonly): No.
2363 (elf_backend_plt_alignment): 8.
2365 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2366 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2367 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2370 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2372 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2374 * cpu-mips.c (arch_info_struct): Add mips variants.
2375 * bfd-in2.h: Rebuilt.
2377 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2379 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2382 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2384 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2385 (i[3456]86sco3.2v5*coff): New target.
2387 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2389 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2391 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2393 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2394 * bfd-in2.h: Regenerate.
2396 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2398 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2400 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2402 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2403 adjust addend for an output common symbol (from Jimmy Blair
2404 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2405 defined symbol to counteract adjustment made in generic relocation
2408 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2410 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2412 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2413 (GET_SCNDHR_NLNNO): Likewise.
2415 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2417 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2419 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2421 * elf32-m32r.c: Add macros to handle NOP insertion.
2423 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2425 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2426 (xcoff_mark): Likewise.
2427 (xcoff_build_ldsyms): Mark absolute symbols.
2429 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2431 * bout.c (b_out_write_object_contents): Sort symbols before output
2432 to keep {CALL,BAL}NAME symbols adjacent.
2433 (b_out_symbol_cmp): New function.
2435 For older changes see ChangeLog-9697
2441 version-control: never
projects / deliverable / binutils-gdb.git / blob