1 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4 of a jump is in the current 256 MB region.
6 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
8 * format.c (bfd_check_format_matches): Change last patch to only
9 take effect for the binary target.
11 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
13 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
15 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
17 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
19 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
21 * format.c (bfd_check_format_matches): If the target was
22 previously specified, don't check other targets when checking for
25 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
27 * elf32-arm.h (elf32_arm_reloc_map): Removed.
28 (elf32_arm_reloc_type_lookup): Removed
29 * elfarm-nabi.c (elf32_arm_reloc_map): New.
30 (elf32_arm_reloc_type_lookup): New.
31 * elfarm-oabi.c (elf32_arm_reloc_map): New.
32 (elf32_arm_reloc_type_lookup): New.
34 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
36 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
37 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
38 * Makefile.am: Use new files.
39 * Makefile.in: Regenerate.
40 * configure.in: Use new files.
41 * configure: Regenerate.
43 1999-02-01 Nick Clifton <nickc@cygnus.com>
45 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
46 (fr30_elf_gc_sweep_hook): New function.
47 (elf_backend_can_gc_sections): Define.
49 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
51 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
52 and bfd_elf32_bigarm_oabi_vec.
54 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
56 * Makefile.am (elf32-arm-oldabi.lo): New.
57 (elf32-arm-newabi.lo): New.
58 * Makefile.in: Regenerate.
59 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
60 (arm-*-elf): Likewise.
63 * configure: Regenerate.
64 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
65 (bfd_elf32_bigarm_oabi_vec): New.
66 * elf32-arm-newabi.c: New.
67 * elf32-arm-oldabi.c: New.
68 * elf32-arm.c: Removed.
71 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
73 * binary.c (binary_set_section_contents): Omit warnings for
76 1999-01-31 Michael Meissner <meissner@cygnus.com>
78 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
81 1999-01-29 Nick Clifton <nickc@cygnus.com>
83 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
84 * dwarf2.c (read_signed_leb128): Remove unused variables.
86 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
88 * elf.c (assign_file_positions_for_segments): Only adjust
91 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
93 * binary.c (binary_set_section_contents): Don't return early for a
94 non-loadable section, in case the first section is non-loadable.
95 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
96 W. Rozycki <macro@ds2.pg.gda.pl>.
98 1999-01-28 Nick Clifton <nickc@cygnus.com>
100 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
101 R_FR30_GNU_VTENTRY relocs.
103 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
105 * elflink.h (elf_link_output_sym): Zero syms which are
106 part of sections which have been excluded.
108 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
110 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
112 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
113 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
115 1999-01-27 Nick Clifton <nickc@cygnus.com>
117 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
119 (fr30_final_link_relocate): Use computed value as result of
122 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
124 * binary.c (binary_set_section_contents): Emit warning for
125 huge file offsets due to widely-dispersed section LMAs.
127 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
129 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
130 align first section to largest section alignment, not first
133 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
135 * configure.in: Require autoconf 2.12.1 or higher.
137 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
139 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
140 * bfd-in2.h: Likewise.
141 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
143 start-sanitize-vr4xxx
144 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
146 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
147 * cpu-mips.c: Add support for and independent 4111.
148 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
149 (_bfd_mips_elf_final_write_processing):
150 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
153 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
155 * elf32-mips.c (elf_mips_abi_name): New.
156 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
158 start-sanitize-vr4xxx
159 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
161 * archures.c,bfd-in2.h (bfd_mach_mips4121): New.
162 * cpu-mips.c: Added vr4121.
163 * elf32-mips.c (elf_mips_mach): Same.
164 (_bfd_mips_elf_final_write_processing): Same.
167 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
169 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
170 Handle bfd_mach_mips4300.
174 Mon Aug 10 18:59:42 EDT 1998 Jim Lemke <jlemke@cygnus.com>
176 * config.bfd (mips64el-skyb-elf): added new target
179 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
181 * elf32-i386.c: Remove leaked development code from patch
182 1998-12-10 by Richard Henderson.
184 1998-12-10 Richard Henderson <rth@cygnus.com>
186 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
187 in debug sections for symbol defined externally.
189 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
191 * targets.c (bfd_target_vector): Remove duplicate entry for
194 1998-12-09 Nick Clifton <nickc@cygnus.com>
196 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
197 since we are using RELAs.
199 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
201 SCO Open Server Release 5 core file support, from Jouke Numan
203 * sco5-core.c: New file.
204 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
205 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
206 * Makefile.am: Rebuild dependencies.
207 (OPTIONAL_BACKENDS): Add sco5-core.lo.
208 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
209 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
210 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
211 * bfd-in2.h, configure, Makefile.in: Rebuild.
213 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
215 * config.bfd (hppa*-*-mpeix*): New target.
216 * configure.in: Add AC_HEADER_DIRENT.
217 (hppa*-*-mpeix*): New target.
218 * configure.host (hppa*-*-mpeix*): New host.
219 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
220 friends rather than just including <sys/dir.h>.
221 * som.h (struct som_symbol): Add hppa_priv_level and apto
222 tc_data. Change all users.
223 (struct somdata): Add comp_unit field.
224 (obj_som_compilation_unit): Define.
225 (bfd_som_attach_compilation_unix): Declare.
226 * som.c: Check HOST_HPPAMPEIX.
227 (struct som_misc_symbol_info): Add new field priv_level.
228 (som_object_setup): Add current_offset parameter. Change all
230 (setup_sections): Likewise.
231 (som_object_p): For EXECLIBMAGIC, read the lst header.
232 (som_write_symbol_strings): Add compilation_unit parameter.
234 (som_finish_writing): Write out compilation_unit.
235 (som_bfd_derive_misc_symbol_info): Set priv_level.
236 (som_build_and_write_symbol_table): Set xleast field to 3.
237 (som_slurp_symbol_table): Set symbol priv_level.
238 (bfd_som_attach_compilation_unit): New function.
239 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
240 priv_level into symbol_value.
241 * configure, config.in: Rebuild.
243 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
245 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
246 warning function to call _bfd_error_handler instead.
248 * libbfd.c (COERCE32): Cast through unsigned long and long to
249 avoid bug in old version of gcc.
251 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
252 (elf_backend_additional_program_headers): Don't define.
254 1998-12-08 Nick Clifton <nickc@cygnus.com>
256 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
257 relocations to include offset of 2 included in the insns, and the
258 offset of the relocs within the section.
260 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
262 The following changes were made by David Taylor
263 <taylor@texas.cygnus.com>, Edith Epstein
264 <eepstein@sophia.cygnus.com>, Jim Blandy
265 <jimb@zwingli.cygnus.com>, and Elena Zannoni
266 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
267 changes originally made by HP; HP did not create ChangeLog
270 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
271 automake macro library.
273 * hpux-core.c (hpux_core_core_file_p): this function now
274 understands HPUX 10.30 thread info. Yes, the thread stacks can be
275 found in the corefile! Also, in hpux_core_core_file_p, if we
276 encounter a section with an unknown type, don't punt. Instead,
277 just skip it. Also, count the number of sections of known type
278 that we encounter. If we encounter at least one good one, then
279 we'll declare that the file is a core file. If we encounter any
280 unknown ones but some known ones, then we'll issue a warning (but
281 still declare it to be a core file). Also, correctly decide when a
283 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
284 (CORE_ANON_SHMEM): define if not defined.
285 (hpux_core_struct): add members lwpid and user_tid.
286 (core_kernel_thread_id, core_user_thread_id): new macros.
287 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
288 the name before storing it in the bfd.
289 (hpux_core_core_file_p): handle threads.
291 * libhppa.h (GET_FIELD): protect against redefinition.
298 (sign_extend): redefine.
299 (assemble_6): define.
300 (assemble_12): rewrite.
301 (assemble_16): define.
302 (assemble_16a): define.
303 (assemble_17): rewrite.
304 (assemble_22): define.
306 1998-12-07 Nick Clifton <nickc@cygnus.com>
308 * elf32-fr30.c (fr30_final_link_relocate): Using signed
309 relocations for signed values.
311 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
313 * mipsbsd.c (MY(set_arch_mach)): Make static.
314 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
315 bfd_mach_mips* macros rather than simple numbers.
317 COFF weak symbol support, based on patches from Mark Elbrecht
319 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
320 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
321 (coff_write_alien_symbol): Likewise.
322 * cofflink.c (coff_link_check_ar_symbols): Likewise.
323 (coff_link_add_symbols): Likewise.
324 (_bfd_coff_link_input_bfd): Likewise.
325 (_bfd_coff_write_global_sym): Likewise.
327 * elf.c (copy_private_bfd_data): Always initialize the
328 includes_phdrs field.
330 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
331 file defines a symbol first mentioned in an ELF file.
333 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
334 possible, rather than only if BFD64.
335 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
337 * bfd-in2.h: Rebuild.
339 * srec.c (srec_set_section_contents): Correct test to avoid
340 switching to 4 byte addresses after seeing a second section which
341 requires 3 byte addresses. From Joel Schantz
342 <joel.schantz@argosys.boeing.com>.
344 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
345 <aymeric.vincent@emi.u-bordeaux.fr>.
347 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
349 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
350 decide whether the output file is -mrelocatable-lib,
351 -mrelocatable, or neither. (gdb.base/nodebug.exp)
353 1998-12-03 Nick Clifton <nickc@cygnus.com>
355 * elf32-fr30.c: Add support for R_FR30_48 reloc.
356 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
357 * bfd-in2.h: Regenerate.
358 * libbfd.h: Regenerate
360 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
362 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
363 link against a dynamic symbol with no type or size.
365 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
367 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
368 relocation for section which does not get loaded.
369 (elf_i386_relocate_section) [R_386_32]: Likewise.
371 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
373 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
374 reloc_count and i long instead of unsigned long. Handle error
375 return from bfd_canonicalize_reloc.
377 1998-12-01 Nick Clifton <nickc@cygnus.com>
379 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
382 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
384 * elf32-sh.c (elf/sh.h): Include.
385 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
386 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
387 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
388 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
389 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
391 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
393 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
394 causes division by zero later on.
396 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
398 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
401 1998-11-25 DJ Delorie <dj@cygnus.com>
403 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
406 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
408 * elf32-fr30.c (fr30_elf_relocate_section): Call
409 fr30_final_link_relocate.
410 (fr30_final_link_relocate): New function: Handle I20 and I32
412 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
413 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
414 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
416 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
419 The following changes are based on a patch submitted by Gianluca
422 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
423 not already been updated.
424 (find_remembered_hi16s_reloc): New parameter 'already_found'
425 returns state of remembered hi16s reloc.
426 (remember_hi16s_reloc): Set 'found' field to false.
427 (hi16s_location): Add 'found' field.
429 1998-11-23 DJ Delorie <dj@cygnus.com>
431 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
432 to see .DLL files as unrecognized.
433 (i3coff_object_p): Sorry, had to hack it to not recognize these
434 files (pei-i386) on request.
436 1998-11-23 DJ Delorie <dj@cygnus.com>
438 * opncls.c (bfd_make_readable): need more cleanup for symbols and
439 relents. Call bfd_check_format to reinitialize.
441 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
443 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
446 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
448 * aclocal.m4: regenerate
449 * configure: regenerate
451 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
453 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
454 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
455 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
456 respect it as an upper bound on what memory to reference.
457 (elf_gc_smash_unused_vtentry_relocs): Likewise.
458 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
459 update vtable_entries_size appropriately.
461 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
463 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
466 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
468 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
469 bfds; they have no "file" so we fake it.
470 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
471 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
472 resizing the memory buffer.
473 * opncls.c (bfd_make_writable): New function; lets you write a
474 bfd_create'd bfd to an in-memory buffer.
475 (bfd_make_readable): New function; lets you read back that buffer
476 as if it were from bfd_openr. Used to build generated archive
477 members (winsup's ld's dlltool)
479 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
481 * po/bfd.pot: Regenerated.
483 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
485 * elf32-v850.c (hi16s_location): Replaced fixed size array with
488 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
490 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
491 element of the gotentry list for local symbols too.
492 (elf64_alpha_relocate_section): Unify local and global handling.
493 Assert that gotent->use_count > 0.
495 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
497 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
498 update for file name changes of July 2, 1998.
500 * configure: Rebuild.
502 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
504 * po/bfd.pot: Regenerated.
506 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
508 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
509 * aclocal.m4, configure: regenerate
511 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
513 * elf.c (prep_headers): Add support for bfd_arch_fr30.
515 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
517 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
518 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
520 * aclocal.m4, configure: regenerated.
522 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
524 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
525 R_D10V_GNU_VTENTRY relocs.
526 (elf_d10v_howto_table): Likewise.
527 (d10v_reloc_map d10v_reloc_map): Likewise.
528 (elf32_d10v_gc_mark_hook): New.
529 (elf32_d10v_gc_sweep_hook): New.
530 (elf32_d10v_check_relocs): New.
531 (elf32_d10v_relocate_section): New.
532 (elf_backend_relocate_section): Define.
533 (elf_backend_can_gc_sections): Define.
535 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
537 * Makefile.am (BFD32_BACKENDS): Move vms files here...
538 (BFD64_BACKENDS): ...from here.
539 (BFD32_BACKENDS_CFILES): Move vms files here...
540 (BFD64_BACKENDS_CFILES): ...from here.
541 * Makefile.in: Rebuild.
543 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
545 * Makefile.am: Add FR30 target.
546 * Makefile.in: Add FR30 target.
547 * archures.c: Add support for FR30.
548 * config.bfd: Add support for FR30.
549 * configure.in: Add support for FR30.
550 * reloc.c: Add support for FR30 relocations.
551 * targets.c: Add support for FR30 relocations.
552 * bfd-in2.h: Regenerate.
553 * configure: Regenerate.
554 * libbfd.h: Regenerate.
555 * cpu-fr30.c: New file.
556 * elf32-fr30.c: New file.
558 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
560 * configure.in: detect cygwin* instead of cygwin32*
561 * configure: regenerate
563 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
565 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
566 use bfd_malloc and free instead and check return value from bfd_malloc.
568 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
570 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
573 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
574 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
575 (MIPS_TEXT_DYNSYM_SECN): Likewise.
576 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
578 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
580 (mips_elf_link_hash_table_create): Don't initialize
582 (mips_elf_gc_mark_hook): Add default case to avoid warning.
583 (mips_elf_size_dynamic_sections): Generate a section symbol for
584 every output section.
585 (mips_elf_finish_dynamic_sections): Count all sections for
587 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
590 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
592 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
593 for later PLT entries in large PLTs.
594 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
596 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
598 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
600 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
602 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
603 * elflink.h (elf_collect_hash_codes): New function. This function is
604 called for each exported symbol and we compute the ELF hash value for
606 (compute_bucket_value): New function. It is called from
607 size_dynamic_sections to determine the hash table size. When we are
608 optimizing a better, but slower, algorithm is used.
609 (size_dynamic_sections): Call compute_bucket_value.
611 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
613 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
615 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
617 (sh_elf_gc_mark_hook): New.
618 (sh_elf_gc_sweep_hook): New.
619 (sh_elf_check_relocs): New.
620 (elf_backend_can_gc_sections): Define.
622 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
624 * acinclude.m4: undo previous gettext change
625 * aclocal.m4: rebuild with right version of aclocal.
627 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
629 * acinclude.m4, aclocal.m4: move gettext-related fragments from
630 aclocal.m4 to acinclude.m4, so they don't get lost.
632 * elfcore.h: rewrite for better corefile support.
633 * elf.c (elfcore_*): new functions.
634 * elf-bfd.h (elf_obj_tdata): new structure members.
635 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
637 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
639 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
641 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
642 and R_M32R_GNU_VTENTRY.
643 (elf_backend_can_gc_sections): Define.
644 (m32r_elf_check_relocs): New.
645 (m32r_elf_gc_mark_hook): New.
646 (m32r_elf_gc_sweep_hook): New.
647 (m32r_elf_relocate_section): Handle VT relocs.
649 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
651 * coff-arm.c (arm_relocate_section): Remove redundant test.
653 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
654 cleat that the 'bitsize' field is the size of the bitfield AFTER
655 relocation not before.
657 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
659 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
662 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
664 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
666 (elf32_sparc_check_relocs): Handle them.
667 (elf32_sparc_reloc_type_lookup): Likewise.
668 (elf32_sparc_relocate_section): Likewise.
669 (elf32_sparc_gc_mark_hook): New.
670 (elf32_sparc_gc_sweep_hook): New.
672 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
674 * som.c (som_finish_writing): Perform some sanity checks when
675 writing an executable or shared library.
677 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
679 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
680 * configure.in (elf): Add dwarf1.lo.
681 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
682 * elf.c (_bfd_elf_find_nearest_line): Add call to
683 _bfd_dwarf1_find_nearest_line.
684 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
685 Add call to _bfd_dwarf1_find_nearest_line.
686 * configure: Rebuilt.
688 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
690 * elflink.h (elf_gc_sections): Do not allow garbage
691 collection if dynamic sections have been created.
693 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
695 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
697 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
698 (v850_elf_perform_relocation): Likewise.
699 (v850_elf_final_link_relocate): Likewise.
700 (v850_elf_relocate_section): Likewise.
701 (v850_elf_gc_sweep_hook): New routine.
702 (v850_elf_gc_mark_hook): New routine.
703 (elf_backend_can_gc_sections): Define.
705 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
707 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
710 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
712 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
713 Declare size as bfd_size_type.
714 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
716 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
718 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
720 * som.c (CPU_PA_RISC2_0): Define.
721 (_PA_RISC2_0_ID): Likewise.
722 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
724 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
726 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
727 has a base which is already defined, only add the referenced
728 symbol to the dynamic symbol table if it is defined or referenced
731 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
734 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
736 * elflink.h (elf_link_add_object_symbols): Undo last change.
738 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
740 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
741 symbol for the indirect alias to a versioned symbol.
743 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
745 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
746 (elf32_i386_vtentry_howto): New.
747 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
748 or elf32_i386_vtinherit_howto on lookup.
750 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
752 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
753 reloc_type. Rename R_68K__max to R_68K_max.
754 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
757 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
759 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
760 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
762 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
765 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
767 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
768 message has a null byte terminator.
770 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
772 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
773 word subject to R_V850_32 relocation.
775 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
777 * dwarf2.c: Add comment describing problem computing line numbers
778 for undefined symbols at link time.
780 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
782 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
783 transform a defweak into a plt entry.
784 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
785 plt entry references to receive a RELATIVE reloc.
786 (elf64_alpha_finish_dynamic_symbol): Fill them in.
787 (elf64_alpha_relocate_section): Assert we don't overrun
788 the allocated relocation space.
790 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
792 * elf.c (swap_out_syms): Always treat section symbols as
793 special, even if they are attached to a common section.
795 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
797 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
798 sections with v850 common section attributes into named v850
800 (v850_elf_add_symbol_hook): Move symbols in sections with v850
801 common section attributes into named v850 common sections.
803 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
805 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
808 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
810 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
811 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
812 reloc to the wrong section a warning, not an error. .dynsbss
813 is not an output section, so there is no need to check for it.
815 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
817 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
819 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
821 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
822 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
824 (elf32_arm_gc_mark_hook): New.
825 (elf32_arm_gc_sweep_hook): New.
826 (elf32_arm_check_relocs): New.
827 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
829 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
832 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
834 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
835 assume there is no PLT or GOT.
837 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
839 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
840 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
841 also accepted as a function symbol type.
843 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
845 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
847 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
849 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
850 match definition of _bfd_gc_sections field.
853 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
855 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
856 the addend of a dynamic relocation referencing a section.
857 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
858 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
860 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
862 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
863 bed has a size_dynamic_sections routine before trying to use it.
865 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
867 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
868 _bfd_elf_rel_vtable_reloc_fn.
870 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
872 * Makefile.am: Add elf32-arm.c.
873 * Makefile.in: Rebuild.
874 * elf-bfd.h: Add elf_backend_get_symbol_type.
875 * elf.c (swap_out_syms): If defined, call
876 elf_backend_get_symbol_type.
877 * elf32-arm.c: Define elf_backend_get_symbol_type.
878 (elf32_arm_get_symbol-type): New routine.
879 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
880 (bfd_elf32_arm_process_before_allocation): Change to
881 check for STT_ARM_TFUNC.
882 (elf32_arm_final_link_relocate): Likewise.
883 * elfxx-target.h: Add elf_backend_get_symbol_type.
885 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
887 * archures.c (bfd_mach_alpha_ev[456]): New.
888 * cpu-alpha.c: Rework to match these types.
889 * bfd-in2.h: Rebuild.
891 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
893 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
894 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
896 * elf32-i386.c (elf_howto_table): Add vtable relocs.
897 (elf_i386_reloc_type_lookup): Recognize them.
898 (elf_i386_check_relocs): Pass them off to generic code.
899 (elf_i386_relocate_section): Ignore them.
900 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
901 (elf_backend_can_gc_sections): True.
903 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
905 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
906 before looking at owner field.
907 (elf32_arm_to_thumb_stub): Ditto.
908 (elf32_arm_relocate_section): Compute name before calling
909 elf32_arm_final_link_relocate().
911 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
913 * elf.c: comment and formatting cleanups.
916 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
918 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
919 (core files are treated differently than object files).
920 * elf-bfd.h (_bfd_elf_write_corefile_contents,
921 bfd_elf_mkcorefile): declare.
922 * elfxx-target.h (_bfd_elf_write_corefile_contents,
923 bfd_elf_mkcorefile): add to bfd_target vector.
924 * elfcore.h (elf_core_file_p): save the program header table,
925 and set the bfd architecture from the elf file header.
926 * elf.c (bfd_elf_mkcorefile): new function.
927 (_bfd_elf_write_corefile_contents): new function.
928 (assign_file_positions_for_segments): add cases for handling
929 PT_NOTE segments. (assign_file_positions_except_relocs):
930 core files should be handled the same as exec files.
931 (prep_headers): identify core files as type ET_CORE.
932 (copy_private_bfd_data): identify the sections belonging to
935 * elf32-sparc.c (elf32_sparc_final_write_processing):
936 add break statement to default case.
938 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
940 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
941 section (not input) will be in sections ".sbss", ".sbss2",
942 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
943 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
944 output_offset for correct evaluation of addend.
946 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
948 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
949 elf32_arm_allocate_interworking_sections and
950 elf32_arm_process_before_allocation.
952 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
954 * bfd-in.h: Ammend prototype for
955 elf32_arm_process_before_allocation to remove surplus third
958 * bfd-in2.h: Regenerate.
960 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
962 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
964 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
966 * aoutx.h (aout_link_input_section_ext): Use the relocation already
967 calculated for RELOC_SPARC_REV32 case.
969 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
971 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
972 elf32_arm_allocate_interworking_sections and
973 elf32_arm_process_before_allocation.
974 * bfd-in2.h: Regenerated.
975 * elf32-arm.c Define elf32_arm_link_hash_table.
976 (insert_thumb_branch): New routine.
977 (find_thumb_glue): New routine.
978 (find_arm_glue): New routine.
979 (record_arm_to_thumb_glue): New routine.
980 (record_thumb_to_arm_glue): New routine.
981 (elf32_arm_link_hash_table_create): New routine.
982 (elf32_arm_get_bfd_for_interworking): New routine.
983 (elf32_arm_allocate_interworking_sections) New routine.
984 (elf32_arm_process_before_allocation) New routine.
985 (elf32_thumb_to_arm_stub): New routine.
986 (elf32_arm_to_thumb_stub): New routine.
987 (elf32_print_private_bfd_data): Fix typo.
988 (elf32_arm_final_link_relocate): Add argument sym_sec.
989 Check for branches to thumb symbols in case R_ARM_PC24.
990 Check for branches to arm symbols in case R_ARM_THM_PC22.
991 (elf32_arm_relocate_section): Pass symbol section to
992 elf32_arm_final_link_relocate.
994 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
996 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
997 entries unless the symbol is defined in the executable; in
998 particular, undefined weak symbols get a PLT entry.
1000 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1002 * libaout.h: Remove nested comment to avoid warning.
1004 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1006 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1007 R_ARM_PC24 relocation.
1009 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1011 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1012 argument is_local. Add argument sym_flags. Check sym_flags
1013 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1014 (elf32_arm_relocate_section): Don't pass local sym and pass
1015 sym_flags to elf32_arm_final_link_relocate.
1017 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1019 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1020 to not count too few relocs for dynamicly linked executables.
1022 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1024 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1025 symbols without a dynamic index dynamic. Consider all weak
1027 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1028 correspondance between input and output sections.
1030 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1032 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1033 that use a .got.plt section start the got offset at zero.
1035 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1037 * ieee.c (ieee_write_processor): Correct the processor ID written
1038 out for bfd_arch_m68k, accommodating change of March 25.
1040 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1042 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1043 R_ARM_THM_RPC22 relocations.
1045 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1047 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1049 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1050 .got relocs in -Bsymbolic shared objects.
1052 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1054 * elf32-arm.c: Add private flags to ELF header.
1055 (elf32_arm_print_private_bfd_data): New Function.
1056 (elf32_arm_set_private_flags): New Function.
1057 (elf32_arm_copy_private_flags): New Function.
1058 (elf32_arm_merge_private_bfd_data): New Function.
1060 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1062 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1064 (elf32_sparc_relocate_section): Likewise.
1066 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1068 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1069 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1070 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1071 of the function. Recognize no .plt as static linking.
1073 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1075 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1076 ".liblist" string through gettext.
1078 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1080 * Makefile.am: Add support for elf32-arm.lo.
1081 * Makefile.in: Rebuild.
1082 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1083 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1084 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1085 * configure: Regenerate.
1086 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1087 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1088 bfd_target bfd_elf32_littlearm_vec.
1089 * elf32-arm.c: New file.
1091 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1093 * libaout.h (M_SPARCLITE_LE): New machine.
1094 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1095 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1096 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1097 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1098 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1099 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1100 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1101 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1102 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1103 be BFD_RELOC_SPARC_REV32.
1105 * config.bfd (sparc86x-*-aout): New
1107 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1109 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1110 actually mapping the output sections.
1112 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1114 start-sanitize-cygnus
1115 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
1116 from 24bit operand to an 8bit operand.
1118 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
1119 "dmulu", "dmach", "dmachu" with 32bit operands.
1122 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1123 (mn10300_elf_reloc_map): Similarly.
1124 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1125 start-sanitize-cygnus
1126 (mn10300_elf_relax_section): Support relaxing on the am33.
1129 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1131 start-sanitize-r5900
1132 The value of R_MIPS15_S3 has changed:
1133 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
1134 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
1135 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
1137 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
1138 (mips_elf_relocate_section): Check for R_MIPS15_S3.
1141 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1143 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1144 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1145 elf_mips_reloc_type defined in elf/mips.h.
1147 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1149 * elf64-mips.c: Remove reloc_type definition completely. It's now
1152 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1154 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1155 as they are defined in elf/mips.h now.
1157 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1159 start-sanitize-cygnus
1160 * elf-m10300.c (compute_function_info): Keep track of stack space
1161 needed by am33 movm instruction variant.
1164 * Re-add lost change:
1165 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1167 (mn10300_elf_relax_section): Include stack space for register saves
1168 in the imm8 field of a "call" instruction.
1169 (compute_function_info): Determine how much stack is allocated by
1170 the movm instruction. Fix typo.
1171 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1173 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1175 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1176 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1178 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1180 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1182 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1184 * elf32-hppa.h: Let ELF header define the enum containing the
1185 external reloc numbers.
1186 * elf32-i386.h: Likewise.
1188 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1190 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1191 * elf32-mips.c: Likewise.
1192 * elf32-ppc.c: Likewise.
1194 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1196 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1197 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1199 * bfd-in.h: Regenerate.
1200 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1201 parameter to 'unsigned int' to avoid K&R compatability problems.
1203 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1205 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1206 functionname_ptr to be const. Change line_ptr to be unsigned.
1208 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1209 macro is not defined. Change second parameter from bfd_link_info
1210 to coff_final_link_info. Add prototype.
1211 (coff_final_link_postscript): Simplify handling when macro is not
1212 defined. Add prototype.
1214 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1216 * elf-mn10300.c: Before include system specific ELF header define
1217 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1218 * elf32-mips.c: Likewise.
1219 * elf32-ppc.c: Likewise.
1221 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1223 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1224 temporary patch over to elf64-mips.c as well.
1226 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1228 * elf32-mips.c (reloc_type): Temporarily disable definition of
1229 standard relocation since they are now defined in elf/mips.h.
1231 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1233 * elf-m10200.c (mn10200_elf_final_link_relocate):
1234 Modify range test for case R_MN10200_8.
1236 * elf-m10300.c (mn10300_elf_final_link_relocate):
1237 Modify range test for case R_MN10300_8.
1239 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1241 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1242 * elf32-i386.c (elf_backend_got_header_size): Define.
1243 (elf_backend_plt_header_size): Define.
1244 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1245 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1246 * elfxx-target.h: Provide a default of zero.
1247 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1248 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1250 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1251 entry from an executable, even if the plt refcount goes to 0.
1253 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1255 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1256 directory name at the line number.
1258 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1259 with an unspecified type.
1261 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1263 * sunos.c: Add undef of valid to avoid problem on SunOS.
1266 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1268 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1271 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1273 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1274 R_68K_PCxx and R_68K_xx relocations. Make sure that
1275 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1276 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1277 R_68K_xx relocations.
1278 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1279 that has no plt entry.
1280 (elf_m68k_relocate_section): Ignore the plt offset in a static
1282 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1284 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1287 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1289 (howto_table, reloc_map): Add entries for them.
1290 (elf_m68k_check_relocs): Handle them. Implement reference
1291 counting for got and plt entries.
1292 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1293 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1295 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1296 (elf_m68k_relocate_section): Handle the new reloc types.
1297 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1298 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1299 * elflink.h (elf_link_add_object_symbols): When creating an
1300 indirect reference for symbol versioning also copy the plt
1302 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1303 flag also reset the plt offset.
1304 (elf_link_assign_sym_version): Likewise.
1305 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1306 the size of the entry in bytes.
1307 (elf_gc_allocate_got_offsets): Likewise.
1309 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1311 * elflink.h (elf_gc_sections): Return true rather than falling off
1314 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1317 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1319 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1320 comment describing when it should be enabled.
1321 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1324 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1326 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1327 information ATN records.
1329 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1331 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1332 section for an absolute symbol in a fully linked file. Based on
1333 patch from Christian Holland <CHolland@de.lucent.com>.
1335 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1337 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1338 that a symbol is undefined.
1340 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1342 * som.c (som_bfd_gc_sections): Define.
1344 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1346 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1347 overflows in ARM_26D patches, since they have already been
1348 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1350 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1352 * coffcode.h (coff_write_object_contents): If we have any long
1353 section names, call coff_write_symbols even if there are no
1356 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1358 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1359 PT_LOAD segment, rather than only setting it once for the entire
1362 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1363 rather than ignoring every phdr with a p_paddr of 0, ignore all
1364 the phdrs if they all have a p_paddr of 0.
1366 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1367 section was discarded from the link.
1369 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1371 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1373 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1375 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1376 floating point operations.
1378 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1380 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1383 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1385 Merge of vax/vms (read-only) support
1386 * configure.com: Support Vax target.
1387 * makefile.vms: Support Vax target.
1388 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1389 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1391 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1393 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1395 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1397 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1399 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1400 * targets.c (bfd_target_ovax_flavour): New flavour.
1401 (vms_alpha_vec): Renamed from evax_alpha_vec.
1403 (target_vector): Update accordingly.
1404 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1406 (vax*-*-*vms*): New target.
1407 * Makefile.am: Update for renamed files. Rebuild dependencies.
1408 * bfd-in2.h: Rebuild.
1409 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1411 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1413 Based on patch from Matt Semersky <matts@scd.hp.com>:
1414 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1415 pointer on abfd->outsymbols.
1416 (generic_add_output_symbol): Handle NULL sym parameter.
1418 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1420 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1423 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1425 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1426 when handling 32 bit immediate relocs.
1427 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1429 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1431 * section.c (STD_SECTION): Account for recently added gc_mark
1432 field in struct asection.
1434 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1435 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1437 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1439 ELF Section-level Garbage Collection:
1440 * bfd.c (bfd_gc_sections): New.
1441 * aout-adobe.c: Hook to default implementation.
1442 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1443 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1444 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1445 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1446 * tekhex.c, versados.c: Likewise.
1447 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1448 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1450 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1451 (bfd_generic_gc_sections): New.
1452 * section.c (SEC_KEEP): New.
1453 (asection): Add gc_mark member.
1455 * elfcode.h (elf_gc*): New name remappings.
1456 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1457 sections to be excluded.
1458 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1459 (elf_gc_propogate_vtable_entries_used): New.
1460 (elf_gc_smash_unused_vtentry_relocs): New.
1461 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1462 (elf_gc_common_finalize_got_offsets): New.
1463 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1464 * elfxx-target.h: Add and default gc hooks.
1466 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1468 (struct elf_obj_tdata): Likewise for local_got_offsets.
1469 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1470 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1471 * elf64-sparc.c, elflink.h: Likewise.
1473 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1474 (ELF_LINK_HASH_MARK): Define.
1475 (struct elf_backend_data): Add GC hooks.
1476 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1478 * elf-m10300.c (mn10300_elf_check_relocs): New.
1479 (mn10300_elf_gc_mark_hook): New.
1480 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1481 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1482 (mn10300_elf_final_link_relocate): Likewise.
1483 (mn10300_elf_relocate_section): Likewise.
1484 (elf_backend_can_gc_sections): Define.
1485 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1486 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1487 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1488 (mips_info_to_howto_rel): Likewise.
1489 (mips_elf_relocate_section): Likewise.
1490 (mips_elf_check_relocs): Likewise.
1491 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1492 (elf_backend_can_gc_sections): Define.
1493 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1494 (ppc_elf_howto_raw): Handle them.
1495 (ppc_elf_reloc_type_lookup): Likewise.
1496 (ppc_elf_relocate_section): Likewise.
1497 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1498 Handle new vtable relocs.
1499 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1500 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1501 (elf_backend_can_gc_sections): Define.
1503 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1505 * archures.c (bfd_mach_mn10300): Define.
1506 * elf-m10300.c: Include elf/mn10300.h
1507 (elf_mn10300_mach): New function.
1508 (_bfd_mn10300_elf_final_write_processing): Likewise.
1509 (_bfd_mn10300_elf_object_p): Likewise.
1510 (elf_backendfinal_write_processing): Define.
1511 (elf_backend_object_p): Likewise.
1512 start-sanitize-cygnus
1513 * archures.c (bfd_mach_am33): Define.
1514 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1515 into the NEXT field of bfd_mn10300_arch.
1518 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1520 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1523 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1525 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1526 link_next field, not the next field.
1528 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1530 * elf.c (map_sections_to_segments): Check the section address
1531 against the phdr size both with and without a modulo of
1534 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1536 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1537 linker created empty input section if the output section has the
1540 * elflink.h (elf_link_output_extsym): Print an error message if
1541 _bfd_elf_section_from_bfd_section fails.
1543 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1547 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1549 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1550 BFD_RELOC_MIPS_DVP_U15_S3.
1551 * elf32-mips.c: Handle them.
1552 * bfd-in2.h: Regenerate.
1553 * libbfd.h: Regenerate.
1556 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1558 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1559 native linker output. Avoid putting an empty section in more than
1562 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1564 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1565 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1567 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1569 * elf.c (swap_out_syms): New arg relocatable_p.
1570 Don't add section VMA to symbols for relocatable output.
1571 (_bfd_elf_compute_section_file_positions): Update call to
1574 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1576 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1577 against 'addend' be signed rather than unsigned.
1579 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1581 * elf32-m32r.c: Add prototyps for static functions.
1583 * coff-arm.c: Add prototypes for static functions.
1585 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1587 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1588 LMA is used to order sections in a segment.
1590 * elf32-v850.c: Add prototypes for static functions.
1591 Change type of addend parameter to bfd_vma in various functions.
1593 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1595 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1596 complain_overflow_signed instead of complain_overflow_bitfield.
1598 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1600 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1601 when comparing against 0.
1603 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * Makefile.am (config.status): New target.
1606 * Makefile.in: Rebuild.
1609 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1611 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1612 Elf32_Dvp_External_Overlay instead of 64 bit version.
1615 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1617 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1618 error if previous object endianness doesn't match current object.
1620 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1622 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1623 _bfd_elf_print_private)bfd_data ().
1625 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1627 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1629 (elf_link_add_object_symbols): Set type_change_ok and
1630 size_change_ok before calling elf_merge_symbol.
1632 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1633 undefined symbol error, don't also issue an overflow error.
1635 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1637 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1638 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1639 message instead of crashing.
1641 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1643 * archures.c (bfd_mach_cpu32): Define.
1644 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1646 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1647 * ieee.c: Include <ctype.h>.
1648 (ieee_object_p): Parse out process ID string to make it more
1649 likely to be acceptable for bfd_scan_arch.
1650 * bfd-in2.h: Rebuild.
1652 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1654 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1655 _bfd_elf_print_private_bfd_data() so that the program header will
1658 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1660 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1661 0x68. Reindent. Add some comments.
1664 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1666 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1667 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1668 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1669 and SHT_DVP_OVERLAY.
1670 (_bfd_mips_elf_fake_sections): Ditto.
1673 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1675 * elf.c (copy_private_bfd_data): Adjust physical address of
1676 segment in output BFD to contain LMAs of its sections.
1678 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1680 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1681 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1682 endian data 32 bit relocations.
1683 (elf32_sparc_merge_private_bfd_data): Check if linking little
1684 endian objects with big endian objects.
1685 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1686 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1687 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1689 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1690 * archures.c (bfd_mach_sparc_sparclite_le): New.
1691 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1693 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1695 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1698 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1700 * bfd-in.h: Move over patch to bfd-in2.h.
1702 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1704 (_bfd_relocate_contents): Likewise.
1706 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1708 * peicode.h (add_data_entry): If the section has no private data
1709 then do not create a Data Dictionary entry for it.
1711 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1713 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1714 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1715 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1716 subsections during relaxation more correctly.
1718 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1720 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1721 Add extra argument to bfd_arm_process_before_allocation ().
1722 * bfd-in.h: Reflect changes made in bfd-in2.h.
1723 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1724 coff class of a BFD symbol.
1725 * coff-arm.c: Add support for interworking between Thumb code and
1726 non-interworking aware ARM code.
1728 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1730 * po/Make-in (install-info): New target.
1732 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1734 * filemode.c: Remove; not used.
1736 If sysdep.h includes a header file, don't include it again:
1737 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1739 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1741 * archive.c: Don't include <string.h> or <errno.h>.
1742 * evax-alpha.c; Don't include <stdio.h>.
1743 * evax-egsd.c: Likewise.
1744 * evax-etir.c: Likewise.
1745 * evax-misc.c: Likewise.
1746 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1747 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1749 * hpux-core.c: Likewise.
1750 * netbsd-core.c: Likewise.
1752 * libbfd.c: Don't include <sys/types.h>.
1753 * nlmcode.h: Don't include <string.h>.
1754 * osf-core.c: Don't include <string.h> or <stdio.h>.
1755 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1756 <errno.h>, or <unistd.h>.
1757 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1759 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1761 * configure.com: If the version number can not be found in
1762 configure.in, set it to "unknown" rather than "2.8.1".
1764 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1766 * elf32-mips.c (elf_mips_mach): New.
1767 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1768 (_bfd_mips_elf_final_write_processing): Use the names
1769 of machines, rather than the numbers. Set both the ARCH
1770 and MACH in e_flags. Handle a few more specific machines.
1771 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1772 EF_MIPS_ARCH and EF_MIPS_MACH.
1774 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1776 * syms.c (bfd_is_local_label): Revert last change.
1777 * srec.c (srec_write_symbols): Discard debugging symbols.
1779 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1781 * som.c: Include <ctype.h>.
1782 * som.h: Don't include sysdep.h.
1784 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1786 * libbfd.h: Rebuilt.
1787 * libbfd-in.h: Removed gettext includes and defines.
1788 * sysdep.h: Moved gettext-related includes and defines here.
1790 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1792 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1793 an ad-hoc test. Kill bogus #if 0 code.
1794 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1796 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1798 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1799 when generating a normal executable for a symbol defined in a
1800 regular file. When copying a reloc into the output file, adjust
1801 the addend for a PC relative reloc against a global symbol.
1803 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1805 * libbfd.h: Rebuilt.
1806 * libbfd-in.h (_): Define as dgettext.
1808 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1810 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1812 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1813 when declaring parameter types.
1814 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1816 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1818 * config.bfd: If we include any ELF targets in targ_defvec and/or
1819 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1820 * elf32-gen.c (dummy): New static const variable.
1821 (elf_generic_info_to_howto): New static function.
1822 (elf_generic_info_to_howto_rel): New static function.
1823 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1824 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1825 * elf64-gen.c: Same changes as elf32-gen.c.
1826 * elfcode.h (elf_object_p): For the generic target, ignore a
1827 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1829 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1831 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1832 * configure: Rebuild.
1834 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1836 * config.bfd: Update OSR5/Unixware patterns.
1838 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1840 * elf.c (assign_file_positions_for_segments): Allow for holes
1841 between sections added by a link script.
1843 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1845 * configure.in: Change version number to 2.9.4
1846 * configure: Rebuild.
1848 Based on patch from H.J. Lu <hjl@gnu.org>:
1849 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1850 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1851 * bfd-in2.h: Rebuild.
1853 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1855 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1858 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1860 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1861 (elf64_alpha_relax_section): Fill them in.
1862 (elf64_alpha_relax_opt_call): Implement more than a stub.
1863 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1864 alignment on .scommon.
1865 (elf64_alpha_merge_gots): Merge use counts as well.
1867 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1869 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1870 for calculating a local symbol's address.
1871 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1872 Set the .got's cooked size as well as the raw size.
1874 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1876 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1877 internationalisation of printed information.
1879 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1880 internationalisation of printed information.
1882 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1884 * syms.c (struct indexentry): Change directory_name, file_name,
1885 and function_name fields to char *.
1886 (struct stab_find_info): Change cached_file_name field to char *.
1888 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1890 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1892 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1894 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1896 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1898 * Makefile.am (install-data-local): Make $(includedir).
1899 * Makefile.in: Rebuild.
1901 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1903 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1905 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1907 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1908 * Makefile.in: Rebuild.
1910 * bfd-in2.h: Rebuild for Nick's changes.
1912 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1914 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1915 change wrt length == max_namelen.
1917 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1919 * Many files: Added gettext invocations around user-visible
1921 * libbfd-in.h: Added gettext includes and defines.
1922 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1923 HAVE_LC_MESSAGES): Define.
1924 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1926 * Makefile.am (SUBDIRS): Added po.
1927 (POTFILES): New macro.
1928 (po/POTFILES.in): New target.
1929 (SOURCE_HFILES): New macro.
1931 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1933 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1935 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1936 NT_PRSTATUS note section encountered, it contains the status of
1937 the currently executing thread when the core file was written.
1939 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1941 * libcoff.h: Add extra parameter to
1942 bfd_coff_link_output_has_begun overrideable function.
1943 * cofflink.c: Pass extra parameter to
1944 bfd_coff_link_output_has_begun function.
1945 * bfd-in.h: Add prototypes for exported ARM interworking
1947 * peicode.h: ARM specific code reorganised to conform to BFD
1949 * coffcode.h: ARM specific code reorganised to conform to BFD
1951 * coff-arm.c: Code reorganised to conform to the BFD coding
1952 conventions. Global variables have been moved into an ARM
1953 specific hash table structure and a new function:
1954 bfd_arm_get_bfd_for_interworking() has been created which is
1955 called from the linker scripts.
1957 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1959 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1961 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1962 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1963 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1964 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1966 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1968 * config.bfd: Added sparc86x support.
1970 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1972 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1973 an out of range pc-relative jump/call to an undefined weak symbol.
1975 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1977 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1980 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1982 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1983 an error other than bfd_error_system_call, set the error to
1984 bfd_error_wrong_format.
1986 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1987 bfd_elf32_powerpcle_vec.
1989 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1990 program segments are zero, don't set p_paddr_valid.
1992 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1994 * elf64-alpha.c: Initial implementation of relaxation --
1995 (struct alpha_elf_link_hash_entry): Add use_count member.
1996 (elf64_alpha_check_relocs): Initialize and increment it.
1997 (elf64_alpha_can_merge_gots): Check it when considering merging.
1998 (elf64_alpha_merge_gots): Drop entries with zero use.
1999 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2000 (elf64_alpha_always_size_sections): Split out got sizing ...
2001 (elf64_alpha_size_got_sections): ... here. New function.
2002 (elf64_alpha_relax_find_reloc_ofs): New function.
2003 (elf64_alpha_relax_with_lituse): Likewise.
2004 (elf64_alpha_relax_without_lituse): Likewise.
2005 (elf64_alpha_relax_opt_call): Likewise.
2006 (elf64_alpha_relax_section): Likewise.
2007 (elf64_alpha_add_symbol_hook): Likewise.
2008 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2009 (elf64_alpha_relocate_section): Likewise.
2010 (bfd_elf64_bfd_relax_section): Define.
2011 (elf_backend_add_symbol_hook): Likewise.
2013 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2015 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2016 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2017 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2019 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2021 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2022 * configure: Rebuild.
2024 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2026 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2027 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2028 * configure.in: Define and substitute WIN32LDFLAGS and
2030 * aclocal.m4: Rebuild with new libtool.
2031 * configure, Makefile.in: Rebuild.
2033 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2035 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2036 before any other symbols in the same section.
2038 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2040 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2043 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2045 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2047 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2048 Use addr_size for address size, rather than sizeof(bfd_vma).
2049 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2050 Fix call to read_address.
2051 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2052 Scrap other unneeded arguments. Fix call to read_address.
2053 (scan_unit_for_functions): Fix call to read_attribute.
2054 (parse_comp_unit): We now handle more values for addr_size.
2055 Set addr_size in unit. Fix call to read_attribute and
2058 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2060 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2062 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2064 * archures.c (bfd_default_scan): Add m68k cases back to default
2065 switch, reverting patch of March 25, since IEEE support depends
2068 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2070 * Makefile.am (diststuff): New target.
2071 * Makefile.in: Rebuild.
2073 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2075 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2076 som_offset when we have an extended name table.
2078 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2080 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2082 * Makefile.in: Rebuild.
2084 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2086 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2087 symbols when creating a shared library.
2088 (elf_m68k_adjust_dynindx): New function, used by above code.
2089 (elf_m68k_finish_dynamic_sections): Initialize the section
2091 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2093 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2095 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2098 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2100 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2103 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2105 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2108 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2110 * configure.in: Set version to 2.9.1.
2111 * configure: Rebuild.
2113 * Branched binutils 2.9.
2115 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2117 * syms.c (ENABLE_CACHING): Define.
2118 (struct indexentry): Define.
2119 (struct stab_cache): Remove.
2120 (cmpindexentry): New static function.
2121 (struct stab_find_info): Add new fields: indextable,
2122 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2123 cached_file_name. Remove fields: file_cache, function_cache, and
2125 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2126 index table and search it.
2128 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2130 * elf.c (_bfd_elf_copy_private_section_data): Call
2131 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2133 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2135 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * coff-arm.c: Define all globally visible variables and functions
2138 only when COFF_WITH_PE is not defined.
2139 * configure.in (armpe_little_vec, armpe_big_vec): Add
2141 * configure: Rebuild.
2143 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2145 Fix some gcc -Wall warnings:
2146 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2147 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2148 * archures.c (bfd_default_scan): Likewise.
2149 * bfd.c (bfd_scan_vma): Likewise.
2150 * binary.c (mangle_name): Likewise
2151 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2152 * coff-sh.c (sh_relocate_section): Likewise.
2153 * coff-stgo32.c (create_go32_stub): Likewise.
2154 * coffcode.h (coff_slurp_line_table): Likewise.
2155 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2156 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2157 (assign_file_positions_for_segments): Likewise.
2158 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2159 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2160 * oasys.c (oasys_write_sections): Likewise.
2161 * ppcboot.c (ppcboot_object_p): Likewise.
2162 (mangle_name): Likewise.
2163 * riscix.c (riscix_fix_pcrel_26): Likewise.
2164 * srec.c (srec_scan): Likewise.
2165 * stabs.c (_bfd_write_section_stabs): Likewise.
2166 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2167 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2168 switch. Declare parameters for function pointers.
2169 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2171 * elf.c (elf_sort_sections): Likewise.
2172 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2173 Add default cases to switches.
2174 (coff_arm_relocate_section): Remove unused local variables.
2176 (coff_arm_bfd_set_private_flags): Change flag variable to type
2178 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2179 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2180 (dump_toc): Change cat to const, and initialize it.
2181 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2182 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2183 (sh_elf_relocate_section): Initialize r_symndx.
2184 * coffcode.h (coff_compute_section_file_positions): Only declare
2185 old_sofar if ALIGN_SECTIONS_IN_FILE.
2186 (coff_write_object_contents): Initialize csym.
2187 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2188 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2190 * dwarf2.c: Include libiberty.h.
2191 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2192 (decode_line_info): Remove unused local variables.
2193 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2194 (m32r_elf_relocate_section): Likewise.
2195 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2196 (v850_elf_reloc): Likewise.
2197 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2198 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2199 * elf.c (assign_file_positions_for_segments): Always set adjust.
2200 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2201 parenthesize expression.
2202 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2203 (m32r_elf_object_p): Return a value.
2204 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2205 * elf32-mips.c (mips_elf_final_link): Initialize last.
2206 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2207 * elf32-v850.c (v850_elf_object_p): Return a value.
2208 (v850_elf_print_private_bfd_data): Change fprintf format string.
2209 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2211 * elflink.h (elf_link_add_object_symbols): Change vernum to
2212 unsigned int, and initialize it. Change fprintf format string.
2213 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2214 when setting or comparing to soname_indx.
2215 (elf_create_pointer_linker_section): Change num_symbols to
2217 * libcoff-in.h (coff_data_type): Change flags to flagword.
2218 * peicode.h (pe_print_idata): Initialize idx. Change j to
2219 bfd_size_type. Initialize hint_member. Remove useless test to
2221 (pe_print_edata): Change num_functions and num_names in struct
2222 EDT_type to unsigned long. Remove cast. Change fprintf format
2224 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2225 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2227 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2228 int *. Update uses. Change j to long.
2229 * bfd-in2.h, libcoff.h: Rebuild.
2231 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2233 * elf32-v850.c Remove definition of USE_REL.
2234 (v850_elf_info_to_howto_rela): New function.
2235 (v850_elf_perform_relocation): Renamed from
2236 v850_elf_store_addend_in_insn. Removed replace argument.
2237 (v850_elf_reloc): store the relocation in the addend field instead
2239 (v850_elf_final_link_relocate): Now calls
2240 v850_elf_perform_relocation.
2241 (v850_elf_relocate_section): Remove code to generate REL
2244 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2246 * coffcode.h (coff_new_section_hook): Set the type and storage
2247 class in the native symbol information allocated for a new section
2250 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2252 * peicode.h: Chain together calls to
2253 coff_bfd_copy_private_bfd_data and
2254 coff_bfd_print_private_bfd_data.
2256 * coff-arm.c: Add prototypes for
2257 coff_arm_bfd_print_private_bfd_data and
2258 coff_arm_bfd_copy_private_bfd_data.
2260 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2262 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2265 * peicode.h: Call arm-coff private data functions after handling
2268 * coff-arm.c: Turn statics into globals so that they can be shared
2269 both pe and pei backends.
2271 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2273 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2275 (sunos_write_object_contents): Likewise.
2276 * aoutx.h (NAME(aout,machine_type)): Likewise.
2277 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2279 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2281 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2283 (bfd_default_scan): Remove m68k special cases.
2284 * bfd-in2.h: Rebuild.
2285 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2287 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2288 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2290 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2291 selection, change printable_name to just "m68k" and make that the
2292 default instead of m68k:68020.
2294 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2296 (MY_get_section_contents): Define as aout_32_get_section_contents
2297 rather than NAME(aout,get_section_contents).
2299 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2301 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2302 and call bfd_default_set_arch_mach to do the real work.
2304 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2306 * bout.c (BALX): Include return register g14 as part of the insn.
2308 (calljx_callback): Use it.
2310 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2312 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2313 * libbfd.h: Rebuild.
2315 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2316 byte_count to unsigned int.
2317 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2318 unused local variables.
2320 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2321 variables er and er1.
2323 * cpu-v850.c: Include <ctype.h>.
2324 (scan): Case isdigit argument to unsigned char.
2326 From Yan Meroth <YAN.MEROTH@st.com>:
2327 * ihex.c (ihex_scan): Add extbase variable so that getting an
2328 extended linear address record does not ignore any previous
2330 (ihex_write_object_contents): When writing out an extended linear
2331 address record, zero out any previous extended address.
2333 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2335 * ieee.c (do_one): Check section before dereferencing it.
2336 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2337 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2339 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2341 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2343 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2345 * coff-arm.c: Add interworking functions to pe backends.
2347 start-sanitize-r5900
2348 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2350 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2351 (elf_mips_howto_table): Add R_MIPS15_S3.
2352 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2353 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2354 * bfd-in2.h, libbfd.h: Rebuilt.
2357 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2359 * configure.in: Use AM_DISABLE_SHARED.
2360 * aclocal.m4, configure: Rebuild with libtool 1.2.
2362 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2364 * coff-arm.c (coff_arm_relocate_section): Better error messages
2365 when interowrking conflucts occur. Courtesy of Jonathan Walton
2367 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2368 relocations. Patch courtesy of Jonathan Walton and Tony
2371 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2373 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2374 part of Feb 22 change controling when to override the existing
2375 symbol with the .plt entry.
2377 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2379 * config.bfd (targ_cpu): Add thumb-pe target.
2381 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2382 functions in PE build.
2384 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2386 * config.bfd (sparclite-*-elf*): Added.
2388 start-sanitize-cygnus-never
2389 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2391 * mips-cpu.c: Reorganize sanitization.
2393 end-sanitize-cygnus-never
2394 start-sanitize-vr4320
2395 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2397 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2400 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2402 * configure.in: Add elf.lo to elf shell variable.
2403 * Makefile.am (BFD_LIBS): Remove elf.lo.
2404 (BFD_LIBS_CFILES): Remove elf.c.
2405 (BFD32_BACKENDS): Add elf.lo.
2406 (BFD32_BACKENDS_CFILES): Add elf.c.
2407 * configure, Makefile.in: Rebuild.
2409 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2411 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2412 relocation against a now-local symbol should not have a dynamic
2415 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2417 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2419 (pe_print_private_bfd_data): Print PE flags. From Mikey
2420 <jeffdb@netzone.com>.
2422 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2424 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2425 a plt entry when we can determine that we authoritatively define
2428 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2430 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2431 don't actually use trad-core, but a SunOS-style core file handled
2433 * hosts/sparclinux.h: Remove.
2436 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2438 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2439 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2440 (elf_mips_dvp_27_s4_howto): Describe it.
2441 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2442 (mips_info_to_how_rel): Handle it.
2443 (mips_elf_relocate_section): Handle it.
2444 * bfd-in2.h,libbfd.h: Regenerate.
2447 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2449 * peicode.h (pe_print_idata): If there is no .idata section, look
2450 for the import tables in some other section. Make the initial
2451 label line up better with the data. Print the import address
2452 table even if there is no import name table. If the import
2453 address table holds actual addresses, print them.
2456 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2458 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2461 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2463 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2464 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2465 bfd_error_system_call.
2467 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2469 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2470 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2472 From H.J. Lu <hjl@gnu.org>:
2473 * Makefile.am (libbfd_la_LDFLAGS): Define.
2474 * Makefile.in: Rebuild.
2476 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2478 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2479 * netbsd.h (MACHTYPE_OK): Define.
2480 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2481 calling N_SET_MACHTYPE, rather than having a switch.
2482 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2484 * i386netbsd.c (MACHTYPE_OK): Don't define.
2485 (DEFAULT_MID): Define.
2486 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2487 (MACHTYPE_OK): Don't define.
2488 (DEFAULT_MID): Define.
2489 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2490 (DEFAULT_MID): Define.
2491 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2492 (DEFAULT_MID): Define.
2493 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2494 (DEFAULT_MID): Define.
2496 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2497 * vaxnetbsd.c: New file.
2498 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2499 rather than netbsd_core.
2500 * targets.c (vaxnetbsd_vec): Declare.
2501 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2502 defined, add netbsd_core_vec.
2503 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2504 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2505 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2506 * config.bfd (alpha*-*-netbsd*): New target.
2507 * Makefile.am: Rebuild dependencies.
2508 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2509 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2510 * configure, Makefile.in: Rebuild.
2512 * configure.host: Remove the old shared library build stuff. We
2513 now use libtool instead.
2515 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2517 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2519 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2521 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2522 * configure: Rebuild.
2524 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2525 start-sanitize-cygnus
2526 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2527 when merging m32r BFDs into m32rx BFDs.
2529 * elf32-v850.c (remember_hi16s_reloc): New function.
2530 (find_remembered_hi16s_reloc): New function.
2531 (v850_elf_store_addend_in_insn): Use the above new functions to
2532 match up HI6S relocs with LO16 relocs.
2535 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2537 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2538 (bfd_txvu_arch): Delete.
2539 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2541 * bfd-in2.h: Regenerate.
2544 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2546 * configure.in: Change -linux* to -linux-gnu*.
2547 * config.bfd, configure.host: Likewise.
2548 * configure: Rebuild.
2550 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2552 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2553 LO16/HI16S bug and improve comments about what is going on.
2555 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2557 * configure, aclocal.m4: Rebuild with new libtool.
2559 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2561 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2562 when merging v850 code into v850e/v850ea code. Do not initialise
2563 output flags if the input is the default architecture.
2565 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2567 start-sanitize-r5900
2568 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2570 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2571 get the size from bfd_arch_bits_per_address instead of directly
2574 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2576 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2577 to wrap, just return all 1's bits instead.
2578 * libbfd.h: Regenerate.
2580 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2582 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2584 (coff_relocate_section): If COFF_WITH_PE, define as
2585 coff_pe_i386_relocate_section.
2586 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2587 skip empty sections, to match coff_write_object_contents.
2589 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2590 rather than swapping out r_offset twice. From Luke Deller
2591 <luked@cse.unsw.edu.au>.
2593 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2595 * configure.in: Set libtool_enable_shared rather than
2596 libtool_shared. Remove diversion hack.
2597 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2600 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2602 * syms.c (struct stab_cache): Define.
2603 (struct stab_find_info): Remove cached_offset, cached_stab,
2604 cached_str, and cached_stroff fields. Add file_cache,
2605 function_cache, and line_cache fields.
2606 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2609 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2611 * peicode.h (pe_print_idata): Check for import of ordinal rather
2613 (pe_print_edata): If there is no .edata section, look for the
2614 export data in some other section.
2616 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2618 * configure.in: Change version to 2.8.4.
2619 * configure: Regenerated.
2621 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2623 Add tms320c30 support:
2624 * cpu-tic30.c: New file.
2625 * aout-tic30.c: New file.
2626 * coff-tic30.c: New file.
2627 * archures.c (bfd_arch_tic30): Define.
2628 (bfd_tic30_arch): Declare.
2629 (bfd_archures_list): Add bfd_tic30_arch.
2630 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2632 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2633 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2634 (coff_set_flags): Likewise.
2635 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2636 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2637 * Makefile.am: Rebuild dependencies.
2638 (ALL_MACHINES): Add cpu-tic30.lo.
2639 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2640 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2641 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2642 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2644 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2646 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2647 to lag behind LO16 reloc by a couple of instructions.
2649 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2651 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2652 make to reexamine the file timestamp.
2653 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2655 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2659 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2661 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2662 and partial_inplace=false.
2663 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2666 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2668 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2669 to create .dynsbss and .rela.sbss sections.
2670 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2671 copied from dynamic objects into .sbss.
2672 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2673 use it. Correct typo of .rela.sdata2.
2674 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2675 put the data, which may now be in .sbss.
2676 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2677 (elf_backend_create_dynamic_sections): Define as
2678 ppc_elf_create_dynamic_sections.
2680 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2681 against _GLOBAL_OFFSET_TABLE_.
2682 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2683 shared libraries which refer to local symbols. Make sure that the
2684 test for allocating space for a reloc in a shared object is the
2685 same as the test for emitting a reloc.
2688 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2690 * elf32-mips.c: Add dvp support.
2693 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2695 * config.bfd (i[3456]-*-mingw32*): New target.
2696 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2697 * aclocal.m4, configure: Rebuild.
2700 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2702 * config.bfd, configure.in: Add dvp support.
2703 * configure: Regenerate.
2704 * aclocal.m4: Regenerate.
2705 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2706 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2709 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2711 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2714 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2716 Sparc v9 ABI compliant PLT:
2717 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2718 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2719 (LARGE_PLT_THRESHOLD): New define.
2720 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2721 (sparc64_elf_build_plt): New function.
2722 (sparc64_elf_plt_entry_offset): Likewise.
2723 (sparc64_elf_plt_ptr_offset): Likewise.
2724 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2725 contain the index for convenience. Skip the initial entries
2727 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2728 memory for the benefit of .rela.plt.
2729 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2730 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2731 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2732 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2733 Call sparc64_elf_build_plt.
2734 (elf_backend_want_got_plt): No.
2735 (elf_backend_plt_readonly): No.
2736 (elf_backend_plt_alignment): 8.
2738 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2739 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2740 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2743 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2745 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2747 * cpu-mips.c (arch_info_struct): Add mips variants.
2748 * bfd-in2.h: Rebuilt.
2750 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2752 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2755 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2757 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2758 (i[3456]86sco3.2v5*coff): New target.
2760 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2762 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2764 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2766 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2767 * bfd-in2.h: Regenerate.
2769 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2771 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2773 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2775 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2776 adjust addend for an output common symbol (from Jimmy Blair
2777 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2778 defined symbol to counteract adjustment made in generic relocation
2781 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2783 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2785 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2786 (GET_SCNDHR_NLNNO): Likewise.
2788 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2790 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2792 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2794 * elf32-m32r.c: Add macros to handle NOP insertion.
2796 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2798 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2799 (xcoff_mark): Likewise.
2800 (xcoff_build_ldsyms): Mark absolute symbols.
2802 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2804 * bout.c (b_out_write_object_contents): Sort symbols before output
2805 to keep {CALL,BAL}NAME symbols adjacent.
2806 (b_out_symbol_cmp): New function.
2808 For older changes see ChangeLog-9697
2814 version-control: never