1 1999-02-04 DJ Delorie <dj@cygnus.com>
3 * libbfd.c (real_read): don't call fread for zero bytes. This
4 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
8 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
9 of a jump is in the current 256 MB region.
11 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
13 * format.c (bfd_check_format_matches): Change last patch to only
14 take effect for the binary target.
16 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
18 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
20 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
22 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
24 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
26 * format.c (bfd_check_format_matches): If the target was
27 previously specified, don't check other targets when checking for
30 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
32 * elf32-arm.h (elf32_arm_reloc_map): Removed.
33 (elf32_arm_reloc_type_lookup): Removed
34 * elfarm-nabi.c (elf32_arm_reloc_map): New.
35 (elf32_arm_reloc_type_lookup): New.
36 * elfarm-oabi.c (elf32_arm_reloc_map): New.
37 (elf32_arm_reloc_type_lookup): New.
39 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
41 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
42 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
43 * Makefile.am: Use new files.
44 * Makefile.in: Regenerate.
45 * configure.in: Use new files.
46 * configure: Regenerate.
48 1999-02-01 Nick Clifton <nickc@cygnus.com>
50 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
51 (fr30_elf_gc_sweep_hook): New function.
52 (elf_backend_can_gc_sections): Define.
54 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
56 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
57 and bfd_elf32_bigarm_oabi_vec.
59 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
61 * Makefile.am (elf32-arm-oldabi.lo): New.
62 (elf32-arm-newabi.lo): New.
63 * Makefile.in: Regenerate.
64 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
65 (arm-*-elf): Likewise.
68 * configure: Regenerate.
69 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
70 (bfd_elf32_bigarm_oabi_vec): New.
71 * elf32-arm-newabi.c: New.
72 * elf32-arm-oldabi.c: New.
73 * elf32-arm.c: Removed.
76 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
78 * binary.c (binary_set_section_contents): Omit warnings for
81 1999-01-31 Michael Meissner <meissner@cygnus.com>
83 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
86 1999-01-29 Nick Clifton <nickc@cygnus.com>
88 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
89 * dwarf2.c (read_signed_leb128): Remove unused variables.
91 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
93 * elf.c (assign_file_positions_for_segments): Only adjust
96 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
98 * binary.c (binary_set_section_contents): Don't return early for a
99 non-loadable section, in case the first section is non-loadable.
100 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
101 W. Rozycki <macro@ds2.pg.gda.pl>.
103 1999-01-28 Nick Clifton <nickc@cygnus.com>
105 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
106 R_FR30_GNU_VTENTRY relocs.
108 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
110 * elflink.h (elf_link_output_sym): Zero syms which are
111 part of sections which have been excluded.
113 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
115 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
117 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
118 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
120 1999-01-27 Nick Clifton <nickc@cygnus.com>
122 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
124 (fr30_final_link_relocate): Use computed value as result of
127 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
129 * binary.c (binary_set_section_contents): Emit warning for
130 huge file offsets due to widely-dispersed section LMAs.
132 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
134 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
135 align first section to largest section alignment, not first
138 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
140 * configure.in: Require autoconf 2.12.1 or higher.
142 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
144 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
145 * bfd-in2.h: Likewise.
146 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
148 start-sanitize-vr4xxx
149 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
151 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
152 * cpu-mips.c: Add support for and independent 4111.
153 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
154 (_bfd_mips_elf_final_write_processing):
155 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
158 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
160 * elf32-mips.c (elf_mips_abi_name): New.
161 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
163 start-sanitize-vr4xxx
164 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
166 * archures.c,bfd-in2.h (bfd_mach_mips4121): New.
167 * cpu-mips.c: Added vr4121.
168 * elf32-mips.c (elf_mips_mach): Same.
169 (_bfd_mips_elf_final_write_processing): Same.
172 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
174 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
175 Handle bfd_mach_mips4300.
179 Mon Aug 10 18:59:42 EDT 1998 Jim Lemke <jlemke@cygnus.com>
181 * config.bfd (mips64el-skyb-elf): added new target
184 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
186 * elf32-i386.c: Remove leaked development code from patch
187 1998-12-10 by Richard Henderson.
189 1998-12-10 Richard Henderson <rth@cygnus.com>
191 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
192 in debug sections for symbol defined externally.
194 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
196 * targets.c (bfd_target_vector): Remove duplicate entry for
199 1998-12-09 Nick Clifton <nickc@cygnus.com>
201 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
202 since we are using RELAs.
204 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
206 SCO Open Server Release 5 core file support, from Jouke Numan
208 * sco5-core.c: New file.
209 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
210 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
211 * Makefile.am: Rebuild dependencies.
212 (OPTIONAL_BACKENDS): Add sco5-core.lo.
213 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
214 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
215 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
216 * bfd-in2.h, configure, Makefile.in: Rebuild.
218 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
220 * config.bfd (hppa*-*-mpeix*): New target.
221 * configure.in: Add AC_HEADER_DIRENT.
222 (hppa*-*-mpeix*): New target.
223 * configure.host (hppa*-*-mpeix*): New host.
224 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
225 friends rather than just including <sys/dir.h>.
226 * som.h (struct som_symbol): Add hppa_priv_level and apto
227 tc_data. Change all users.
228 (struct somdata): Add comp_unit field.
229 (obj_som_compilation_unit): Define.
230 (bfd_som_attach_compilation_unix): Declare.
231 * som.c: Check HOST_HPPAMPEIX.
232 (struct som_misc_symbol_info): Add new field priv_level.
233 (som_object_setup): Add current_offset parameter. Change all
235 (setup_sections): Likewise.
236 (som_object_p): For EXECLIBMAGIC, read the lst header.
237 (som_write_symbol_strings): Add compilation_unit parameter.
239 (som_finish_writing): Write out compilation_unit.
240 (som_bfd_derive_misc_symbol_info): Set priv_level.
241 (som_build_and_write_symbol_table): Set xleast field to 3.
242 (som_slurp_symbol_table): Set symbol priv_level.
243 (bfd_som_attach_compilation_unit): New function.
244 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
245 priv_level into symbol_value.
246 * configure, config.in: Rebuild.
248 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
250 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
251 warning function to call _bfd_error_handler instead.
253 * libbfd.c (COERCE32): Cast through unsigned long and long to
254 avoid bug in old version of gcc.
256 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
257 (elf_backend_additional_program_headers): Don't define.
259 1998-12-08 Nick Clifton <nickc@cygnus.com>
261 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
262 relocations to include offset of 2 included in the insns, and the
263 offset of the relocs within the section.
265 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
267 The following changes were made by David Taylor
268 <taylor@texas.cygnus.com>, Edith Epstein
269 <eepstein@sophia.cygnus.com>, Jim Blandy
270 <jimb@zwingli.cygnus.com>, and Elena Zannoni
271 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
272 changes originally made by HP; HP did not create ChangeLog
275 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
276 automake macro library.
278 * hpux-core.c (hpux_core_core_file_p): this function now
279 understands HPUX 10.30 thread info. Yes, the thread stacks can be
280 found in the corefile! Also, in hpux_core_core_file_p, if we
281 encounter a section with an unknown type, don't punt. Instead,
282 just skip it. Also, count the number of sections of known type
283 that we encounter. If we encounter at least one good one, then
284 we'll declare that the file is a core file. If we encounter any
285 unknown ones but some known ones, then we'll issue a warning (but
286 still declare it to be a core file). Also, correctly decide when a
288 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
289 (CORE_ANON_SHMEM): define if not defined.
290 (hpux_core_struct): add members lwpid and user_tid.
291 (core_kernel_thread_id, core_user_thread_id): new macros.
292 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
293 the name before storing it in the bfd.
294 (hpux_core_core_file_p): handle threads.
296 * libhppa.h (GET_FIELD): protect against redefinition.
303 (sign_extend): redefine.
304 (assemble_6): define.
305 (assemble_12): rewrite.
306 (assemble_16): define.
307 (assemble_16a): define.
308 (assemble_17): rewrite.
309 (assemble_22): define.
311 1998-12-07 Nick Clifton <nickc@cygnus.com>
313 * elf32-fr30.c (fr30_final_link_relocate): Using signed
314 relocations for signed values.
316 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
318 * mipsbsd.c (MY(set_arch_mach)): Make static.
319 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
320 bfd_mach_mips* macros rather than simple numbers.
322 COFF weak symbol support, based on patches from Mark Elbrecht
324 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
325 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
326 (coff_write_alien_symbol): Likewise.
327 * cofflink.c (coff_link_check_ar_symbols): Likewise.
328 (coff_link_add_symbols): Likewise.
329 (_bfd_coff_link_input_bfd): Likewise.
330 (_bfd_coff_write_global_sym): Likewise.
332 * elf.c (copy_private_bfd_data): Always initialize the
333 includes_phdrs field.
335 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
336 file defines a symbol first mentioned in an ELF file.
338 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
339 possible, rather than only if BFD64.
340 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
342 * bfd-in2.h: Rebuild.
344 * srec.c (srec_set_section_contents): Correct test to avoid
345 switching to 4 byte addresses after seeing a second section which
346 requires 3 byte addresses. From Joel Schantz
347 <joel.schantz@argosys.boeing.com>.
349 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
350 <aymeric.vincent@emi.u-bordeaux.fr>.
352 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
354 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
355 decide whether the output file is -mrelocatable-lib,
356 -mrelocatable, or neither. (gdb.base/nodebug.exp)
358 1998-12-03 Nick Clifton <nickc@cygnus.com>
360 * elf32-fr30.c: Add support for R_FR30_48 reloc.
361 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
362 * bfd-in2.h: Regenerate.
363 * libbfd.h: Regenerate
365 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
367 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
368 link against a dynamic symbol with no type or size.
370 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
372 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
373 relocation for section which does not get loaded.
374 (elf_i386_relocate_section) [R_386_32]: Likewise.
376 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
378 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
379 reloc_count and i long instead of unsigned long. Handle error
380 return from bfd_canonicalize_reloc.
382 1998-12-01 Nick Clifton <nickc@cygnus.com>
384 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
387 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
389 * elf32-sh.c (elf/sh.h): Include.
390 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
391 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
392 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
393 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
394 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
396 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
398 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
399 causes division by zero later on.
401 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
403 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
406 1998-11-25 DJ Delorie <dj@cygnus.com>
408 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
411 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
413 * elf32-fr30.c (fr30_elf_relocate_section): Call
414 fr30_final_link_relocate.
415 (fr30_final_link_relocate): New function: Handle I20 and I32
417 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
418 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
419 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
421 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
424 The following changes are based on a patch submitted by Gianluca
427 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
428 not already been updated.
429 (find_remembered_hi16s_reloc): New parameter 'already_found'
430 returns state of remembered hi16s reloc.
431 (remember_hi16s_reloc): Set 'found' field to false.
432 (hi16s_location): Add 'found' field.
434 1998-11-23 DJ Delorie <dj@cygnus.com>
436 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
437 to see .DLL files as unrecognized.
438 (i3coff_object_p): Sorry, had to hack it to not recognize these
439 files (pei-i386) on request.
441 1998-11-23 DJ Delorie <dj@cygnus.com>
443 * opncls.c (bfd_make_readable): need more cleanup for symbols and
444 relents. Call bfd_check_format to reinitialize.
446 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
448 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
451 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
453 * aclocal.m4: regenerate
454 * configure: regenerate
456 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
458 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
459 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
460 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
461 respect it as an upper bound on what memory to reference.
462 (elf_gc_smash_unused_vtentry_relocs): Likewise.
463 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
464 update vtable_entries_size appropriately.
466 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
468 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
471 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
473 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
474 bfds; they have no "file" so we fake it.
475 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
476 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
477 resizing the memory buffer.
478 * opncls.c (bfd_make_writable): New function; lets you write a
479 bfd_create'd bfd to an in-memory buffer.
480 (bfd_make_readable): New function; lets you read back that buffer
481 as if it were from bfd_openr. Used to build generated archive
482 members (winsup's ld's dlltool)
484 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
486 * po/bfd.pot: Regenerated.
488 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
490 * elf32-v850.c (hi16s_location): Replaced fixed size array with
493 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
495 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
496 element of the gotentry list for local symbols too.
497 (elf64_alpha_relocate_section): Unify local and global handling.
498 Assert that gotent->use_count > 0.
500 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
502 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
503 update for file name changes of July 2, 1998.
505 * configure: Rebuild.
507 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
509 * po/bfd.pot: Regenerated.
511 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
513 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
514 * aclocal.m4, configure: regenerate
516 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
518 * elf.c (prep_headers): Add support for bfd_arch_fr30.
520 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
522 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
523 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
525 * aclocal.m4, configure: regenerated.
527 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
529 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
530 R_D10V_GNU_VTENTRY relocs.
531 (elf_d10v_howto_table): Likewise.
532 (d10v_reloc_map d10v_reloc_map): Likewise.
533 (elf32_d10v_gc_mark_hook): New.
534 (elf32_d10v_gc_sweep_hook): New.
535 (elf32_d10v_check_relocs): New.
536 (elf32_d10v_relocate_section): New.
537 (elf_backend_relocate_section): Define.
538 (elf_backend_can_gc_sections): Define.
540 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
542 * Makefile.am (BFD32_BACKENDS): Move vms files here...
543 (BFD64_BACKENDS): ...from here.
544 (BFD32_BACKENDS_CFILES): Move vms files here...
545 (BFD64_BACKENDS_CFILES): ...from here.
546 * Makefile.in: Rebuild.
548 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
550 * Makefile.am: Add FR30 target.
551 * Makefile.in: Add FR30 target.
552 * archures.c: Add support for FR30.
553 * config.bfd: Add support for FR30.
554 * configure.in: Add support for FR30.
555 * reloc.c: Add support for FR30 relocations.
556 * targets.c: Add support for FR30 relocations.
557 * bfd-in2.h: Regenerate.
558 * configure: Regenerate.
559 * libbfd.h: Regenerate.
560 * cpu-fr30.c: New file.
561 * elf32-fr30.c: New file.
563 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
565 * configure.in: detect cygwin* instead of cygwin32*
566 * configure: regenerate
568 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
570 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
571 use bfd_malloc and free instead and check return value from bfd_malloc.
573 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
575 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
578 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
579 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
580 (MIPS_TEXT_DYNSYM_SECN): Likewise.
581 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
583 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
585 (mips_elf_link_hash_table_create): Don't initialize
587 (mips_elf_gc_mark_hook): Add default case to avoid warning.
588 (mips_elf_size_dynamic_sections): Generate a section symbol for
589 every output section.
590 (mips_elf_finish_dynamic_sections): Count all sections for
592 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
595 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
597 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
598 for later PLT entries in large PLTs.
599 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
601 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
603 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
605 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
607 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
608 * elflink.h (elf_collect_hash_codes): New function. This function is
609 called for each exported symbol and we compute the ELF hash value for
611 (compute_bucket_value): New function. It is called from
612 size_dynamic_sections to determine the hash table size. When we are
613 optimizing a better, but slower, algorithm is used.
614 (size_dynamic_sections): Call compute_bucket_value.
616 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
618 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
620 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
622 (sh_elf_gc_mark_hook): New.
623 (sh_elf_gc_sweep_hook): New.
624 (sh_elf_check_relocs): New.
625 (elf_backend_can_gc_sections): Define.
627 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
629 * acinclude.m4: undo previous gettext change
630 * aclocal.m4: rebuild with right version of aclocal.
632 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
634 * acinclude.m4, aclocal.m4: move gettext-related fragments from
635 aclocal.m4 to acinclude.m4, so they don't get lost.
637 * elfcore.h: rewrite for better corefile support.
638 * elf.c (elfcore_*): new functions.
639 * elf-bfd.h (elf_obj_tdata): new structure members.
640 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
642 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
644 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
646 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
647 and R_M32R_GNU_VTENTRY.
648 (elf_backend_can_gc_sections): Define.
649 (m32r_elf_check_relocs): New.
650 (m32r_elf_gc_mark_hook): New.
651 (m32r_elf_gc_sweep_hook): New.
652 (m32r_elf_relocate_section): Handle VT relocs.
654 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
656 * coff-arm.c (arm_relocate_section): Remove redundant test.
658 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
659 cleat that the 'bitsize' field is the size of the bitfield AFTER
660 relocation not before.
662 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
664 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
667 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
669 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
671 (elf32_sparc_check_relocs): Handle them.
672 (elf32_sparc_reloc_type_lookup): Likewise.
673 (elf32_sparc_relocate_section): Likewise.
674 (elf32_sparc_gc_mark_hook): New.
675 (elf32_sparc_gc_sweep_hook): New.
677 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
679 * som.c (som_finish_writing): Perform some sanity checks when
680 writing an executable or shared library.
682 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
684 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
685 * configure.in (elf): Add dwarf1.lo.
686 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
687 * elf.c (_bfd_elf_find_nearest_line): Add call to
688 _bfd_dwarf1_find_nearest_line.
689 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
690 Add call to _bfd_dwarf1_find_nearest_line.
691 * configure: Rebuilt.
693 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
695 * elflink.h (elf_gc_sections): Do not allow garbage
696 collection if dynamic sections have been created.
698 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
700 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
702 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
703 (v850_elf_perform_relocation): Likewise.
704 (v850_elf_final_link_relocate): Likewise.
705 (v850_elf_relocate_section): Likewise.
706 (v850_elf_gc_sweep_hook): New routine.
707 (v850_elf_gc_mark_hook): New routine.
708 (elf_backend_can_gc_sections): Define.
710 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
712 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
715 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
717 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
718 Declare size as bfd_size_type.
719 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
721 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
723 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
725 * som.c (CPU_PA_RISC2_0): Define.
726 (_PA_RISC2_0_ID): Likewise.
727 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
729 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
731 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
732 has a base which is already defined, only add the referenced
733 symbol to the dynamic symbol table if it is defined or referenced
736 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
739 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
741 * elflink.h (elf_link_add_object_symbols): Undo last change.
743 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
745 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
746 symbol for the indirect alias to a versioned symbol.
748 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
750 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
751 (elf32_i386_vtentry_howto): New.
752 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
753 or elf32_i386_vtinherit_howto on lookup.
755 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
757 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
758 reloc_type. Rename R_68K__max to R_68K_max.
759 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
762 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
764 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
765 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
767 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
770 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
772 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
773 message has a null byte terminator.
775 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
777 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
778 word subject to R_V850_32 relocation.
780 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
782 * dwarf2.c: Add comment describing problem computing line numbers
783 for undefined symbols at link time.
785 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
787 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
788 transform a defweak into a plt entry.
789 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
790 plt entry references to receive a RELATIVE reloc.
791 (elf64_alpha_finish_dynamic_symbol): Fill them in.
792 (elf64_alpha_relocate_section): Assert we don't overrun
793 the allocated relocation space.
795 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
797 * elf.c (swap_out_syms): Always treat section symbols as
798 special, even if they are attached to a common section.
800 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
802 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
803 sections with v850 common section attributes into named v850
805 (v850_elf_add_symbol_hook): Move symbols in sections with v850
806 common section attributes into named v850 common sections.
808 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
810 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
813 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
815 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
816 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
817 reloc to the wrong section a warning, not an error. .dynsbss
818 is not an output section, so there is no need to check for it.
820 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
822 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
824 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
826 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
827 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
829 (elf32_arm_gc_mark_hook): New.
830 (elf32_arm_gc_sweep_hook): New.
831 (elf32_arm_check_relocs): New.
832 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
834 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
837 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
839 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
840 assume there is no PLT or GOT.
842 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
844 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
845 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
846 also accepted as a function symbol type.
848 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
850 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
852 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
854 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
855 match definition of _bfd_gc_sections field.
858 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
860 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
861 the addend of a dynamic relocation referencing a section.
862 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
863 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
865 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
867 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
868 bed has a size_dynamic_sections routine before trying to use it.
870 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
872 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
873 _bfd_elf_rel_vtable_reloc_fn.
875 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
877 * Makefile.am: Add elf32-arm.c.
878 * Makefile.in: Rebuild.
879 * elf-bfd.h: Add elf_backend_get_symbol_type.
880 * elf.c (swap_out_syms): If defined, call
881 elf_backend_get_symbol_type.
882 * elf32-arm.c: Define elf_backend_get_symbol_type.
883 (elf32_arm_get_symbol-type): New routine.
884 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
885 (bfd_elf32_arm_process_before_allocation): Change to
886 check for STT_ARM_TFUNC.
887 (elf32_arm_final_link_relocate): Likewise.
888 * elfxx-target.h: Add elf_backend_get_symbol_type.
890 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
892 * archures.c (bfd_mach_alpha_ev[456]): New.
893 * cpu-alpha.c: Rework to match these types.
894 * bfd-in2.h: Rebuild.
896 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
898 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
899 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
901 * elf32-i386.c (elf_howto_table): Add vtable relocs.
902 (elf_i386_reloc_type_lookup): Recognize them.
903 (elf_i386_check_relocs): Pass them off to generic code.
904 (elf_i386_relocate_section): Ignore them.
905 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
906 (elf_backend_can_gc_sections): True.
908 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
910 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
911 before looking at owner field.
912 (elf32_arm_to_thumb_stub): Ditto.
913 (elf32_arm_relocate_section): Compute name before calling
914 elf32_arm_final_link_relocate().
916 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
918 * elf.c: comment and formatting cleanups.
921 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
923 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
924 (core files are treated differently than object files).
925 * elf-bfd.h (_bfd_elf_write_corefile_contents,
926 bfd_elf_mkcorefile): declare.
927 * elfxx-target.h (_bfd_elf_write_corefile_contents,
928 bfd_elf_mkcorefile): add to bfd_target vector.
929 * elfcore.h (elf_core_file_p): save the program header table,
930 and set the bfd architecture from the elf file header.
931 * elf.c (bfd_elf_mkcorefile): new function.
932 (_bfd_elf_write_corefile_contents): new function.
933 (assign_file_positions_for_segments): add cases for handling
934 PT_NOTE segments. (assign_file_positions_except_relocs):
935 core files should be handled the same as exec files.
936 (prep_headers): identify core files as type ET_CORE.
937 (copy_private_bfd_data): identify the sections belonging to
940 * elf32-sparc.c (elf32_sparc_final_write_processing):
941 add break statement to default case.
943 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
945 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
946 section (not input) will be in sections ".sbss", ".sbss2",
947 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
948 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
949 output_offset for correct evaluation of addend.
951 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
953 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
954 elf32_arm_allocate_interworking_sections and
955 elf32_arm_process_before_allocation.
957 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
959 * bfd-in.h: Ammend prototype for
960 elf32_arm_process_before_allocation to remove surplus third
963 * bfd-in2.h: Regenerate.
965 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
967 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
969 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
971 * aoutx.h (aout_link_input_section_ext): Use the relocation already
972 calculated for RELOC_SPARC_REV32 case.
974 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
976 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
977 elf32_arm_allocate_interworking_sections and
978 elf32_arm_process_before_allocation.
979 * bfd-in2.h: Regenerated.
980 * elf32-arm.c Define elf32_arm_link_hash_table.
981 (insert_thumb_branch): New routine.
982 (find_thumb_glue): New routine.
983 (find_arm_glue): New routine.
984 (record_arm_to_thumb_glue): New routine.
985 (record_thumb_to_arm_glue): New routine.
986 (elf32_arm_link_hash_table_create): New routine.
987 (elf32_arm_get_bfd_for_interworking): New routine.
988 (elf32_arm_allocate_interworking_sections) New routine.
989 (elf32_arm_process_before_allocation) New routine.
990 (elf32_thumb_to_arm_stub): New routine.
991 (elf32_arm_to_thumb_stub): New routine.
992 (elf32_print_private_bfd_data): Fix typo.
993 (elf32_arm_final_link_relocate): Add argument sym_sec.
994 Check for branches to thumb symbols in case R_ARM_PC24.
995 Check for branches to arm symbols in case R_ARM_THM_PC22.
996 (elf32_arm_relocate_section): Pass symbol section to
997 elf32_arm_final_link_relocate.
999 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1001 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1002 entries unless the symbol is defined in the executable; in
1003 particular, undefined weak symbols get a PLT entry.
1005 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1007 * libaout.h: Remove nested comment to avoid warning.
1009 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1011 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1012 R_ARM_PC24 relocation.
1014 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1016 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1017 argument is_local. Add argument sym_flags. Check sym_flags
1018 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1019 (elf32_arm_relocate_section): Don't pass local sym and pass
1020 sym_flags to elf32_arm_final_link_relocate.
1022 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1024 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1025 to not count too few relocs for dynamicly linked executables.
1027 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1029 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1030 symbols without a dynamic index dynamic. Consider all weak
1032 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1033 correspondance between input and output sections.
1035 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1037 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1038 that use a .got.plt section start the got offset at zero.
1040 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1042 * ieee.c (ieee_write_processor): Correct the processor ID written
1043 out for bfd_arch_m68k, accommodating change of March 25.
1045 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1047 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1048 R_ARM_THM_RPC22 relocations.
1050 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1052 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1054 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1055 .got relocs in -Bsymbolic shared objects.
1057 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1059 * elf32-arm.c: Add private flags to ELF header.
1060 (elf32_arm_print_private_bfd_data): New Function.
1061 (elf32_arm_set_private_flags): New Function.
1062 (elf32_arm_copy_private_flags): New Function.
1063 (elf32_arm_merge_private_bfd_data): New Function.
1065 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1067 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1069 (elf32_sparc_relocate_section): Likewise.
1071 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1073 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1074 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1075 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1076 of the function. Recognize no .plt as static linking.
1078 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1080 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1081 ".liblist" string through gettext.
1083 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1085 * Makefile.am: Add support for elf32-arm.lo.
1086 * Makefile.in: Rebuild.
1087 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1088 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1089 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1090 * configure: Regenerate.
1091 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1092 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1093 bfd_target bfd_elf32_littlearm_vec.
1094 * elf32-arm.c: New file.
1096 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1098 * libaout.h (M_SPARCLITE_LE): New machine.
1099 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1100 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1101 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1102 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1103 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1104 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1105 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1106 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1107 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1108 be BFD_RELOC_SPARC_REV32.
1110 * config.bfd (sparc86x-*-aout): New
1112 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1114 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1115 actually mapping the output sections.
1117 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1119 start-sanitize-cygnus
1120 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
1121 from 24bit operand to an 8bit operand.
1123 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
1124 "dmulu", "dmach", "dmachu" with 32bit operands.
1127 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1128 (mn10300_elf_reloc_map): Similarly.
1129 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1130 start-sanitize-cygnus
1131 (mn10300_elf_relax_section): Support relaxing on the am33.
1134 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1136 start-sanitize-r5900
1137 The value of R_MIPS15_S3 has changed:
1138 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
1139 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
1140 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
1142 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
1143 (mips_elf_relocate_section): Check for R_MIPS15_S3.
1146 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1148 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1149 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1150 elf_mips_reloc_type defined in elf/mips.h.
1152 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1154 * elf64-mips.c: Remove reloc_type definition completely. It's now
1157 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1159 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1160 as they are defined in elf/mips.h now.
1162 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1164 start-sanitize-cygnus
1165 * elf-m10300.c (compute_function_info): Keep track of stack space
1166 needed by am33 movm instruction variant.
1169 * Re-add lost change:
1170 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1172 (mn10300_elf_relax_section): Include stack space for register saves
1173 in the imm8 field of a "call" instruction.
1174 (compute_function_info): Determine how much stack is allocated by
1175 the movm instruction. Fix typo.
1176 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1178 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1180 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1181 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1183 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1185 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1187 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1189 * elf32-hppa.h: Let ELF header define the enum containing the
1190 external reloc numbers.
1191 * elf32-i386.h: Likewise.
1193 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1195 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1196 * elf32-mips.c: Likewise.
1197 * elf32-ppc.c: Likewise.
1199 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1201 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1202 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1204 * bfd-in.h: Regenerate.
1205 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1206 parameter to 'unsigned int' to avoid K&R compatability problems.
1208 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1210 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1211 functionname_ptr to be const. Change line_ptr to be unsigned.
1213 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1214 macro is not defined. Change second parameter from bfd_link_info
1215 to coff_final_link_info. Add prototype.
1216 (coff_final_link_postscript): Simplify handling when macro is not
1217 defined. Add prototype.
1219 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1221 * elf-mn10300.c: Before include system specific ELF header define
1222 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1223 * elf32-mips.c: Likewise.
1224 * elf32-ppc.c: Likewise.
1226 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1229 temporary patch over to elf64-mips.c as well.
1231 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1233 * elf32-mips.c (reloc_type): Temporarily disable definition of
1234 standard relocation since they are now defined in elf/mips.h.
1236 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1238 * elf-m10200.c (mn10200_elf_final_link_relocate):
1239 Modify range test for case R_MN10200_8.
1241 * elf-m10300.c (mn10300_elf_final_link_relocate):
1242 Modify range test for case R_MN10300_8.
1244 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1246 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1247 * elf32-i386.c (elf_backend_got_header_size): Define.
1248 (elf_backend_plt_header_size): Define.
1249 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1250 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1251 * elfxx-target.h: Provide a default of zero.
1252 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1253 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1255 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1256 entry from an executable, even if the plt refcount goes to 0.
1258 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1260 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1261 directory name at the line number.
1263 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1264 with an unspecified type.
1266 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * sunos.c: Add undef of valid to avoid problem on SunOS.
1271 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1273 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1276 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1278 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1279 R_68K_PCxx and R_68K_xx relocations. Make sure that
1280 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1281 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1282 R_68K_xx relocations.
1283 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1284 that has no plt entry.
1285 (elf_m68k_relocate_section): Ignore the plt offset in a static
1287 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1289 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1292 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1294 (howto_table, reloc_map): Add entries for them.
1295 (elf_m68k_check_relocs): Handle them. Implement reference
1296 counting for got and plt entries.
1297 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1298 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1300 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1301 (elf_m68k_relocate_section): Handle the new reloc types.
1302 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1303 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1304 * elflink.h (elf_link_add_object_symbols): When creating an
1305 indirect reference for symbol versioning also copy the plt
1307 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1308 flag also reset the plt offset.
1309 (elf_link_assign_sym_version): Likewise.
1310 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1311 the size of the entry in bytes.
1312 (elf_gc_allocate_got_offsets): Likewise.
1314 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1316 * elflink.h (elf_gc_sections): Return true rather than falling off
1319 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1322 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1324 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1325 comment describing when it should be enabled.
1326 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1329 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1331 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1332 information ATN records.
1334 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1336 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1337 section for an absolute symbol in a fully linked file. Based on
1338 patch from Christian Holland <CHolland@de.lucent.com>.
1340 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1342 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1343 that a symbol is undefined.
1345 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1347 * som.c (som_bfd_gc_sections): Define.
1349 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1351 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1352 overflows in ARM_26D patches, since they have already been
1353 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1355 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1357 * coffcode.h (coff_write_object_contents): If we have any long
1358 section names, call coff_write_symbols even if there are no
1361 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1363 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1364 PT_LOAD segment, rather than only setting it once for the entire
1367 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1368 rather than ignoring every phdr with a p_paddr of 0, ignore all
1369 the phdrs if they all have a p_paddr of 0.
1371 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1372 section was discarded from the link.
1374 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1376 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1378 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1380 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1381 floating point operations.
1383 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1385 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1388 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1390 Merge of vax/vms (read-only) support
1391 * configure.com: Support Vax target.
1392 * makefile.vms: Support Vax target.
1393 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1394 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1396 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1398 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1400 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1402 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1404 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1405 * targets.c (bfd_target_ovax_flavour): New flavour.
1406 (vms_alpha_vec): Renamed from evax_alpha_vec.
1408 (target_vector): Update accordingly.
1409 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1411 (vax*-*-*vms*): New target.
1412 * Makefile.am: Update for renamed files. Rebuild dependencies.
1413 * bfd-in2.h: Rebuild.
1414 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1416 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1418 Based on patch from Matt Semersky <matts@scd.hp.com>:
1419 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1420 pointer on abfd->outsymbols.
1421 (generic_add_output_symbol): Handle NULL sym parameter.
1423 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1425 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1428 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1430 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1431 when handling 32 bit immediate relocs.
1432 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1434 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1436 * section.c (STD_SECTION): Account for recently added gc_mark
1437 field in struct asection.
1439 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1440 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1442 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1444 ELF Section-level Garbage Collection:
1445 * bfd.c (bfd_gc_sections): New.
1446 * aout-adobe.c: Hook to default implementation.
1447 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1448 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1449 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1450 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1451 * tekhex.c, versados.c: Likewise.
1452 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1453 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1455 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1456 (bfd_generic_gc_sections): New.
1457 * section.c (SEC_KEEP): New.
1458 (asection): Add gc_mark member.
1460 * elfcode.h (elf_gc*): New name remappings.
1461 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1462 sections to be excluded.
1463 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1464 (elf_gc_propogate_vtable_entries_used): New.
1465 (elf_gc_smash_unused_vtentry_relocs): New.
1466 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1467 (elf_gc_common_finalize_got_offsets): New.
1468 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1469 * elfxx-target.h: Add and default gc hooks.
1471 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1473 (struct elf_obj_tdata): Likewise for local_got_offsets.
1474 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1475 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1476 * elf64-sparc.c, elflink.h: Likewise.
1478 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1479 (ELF_LINK_HASH_MARK): Define.
1480 (struct elf_backend_data): Add GC hooks.
1481 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1483 * elf-m10300.c (mn10300_elf_check_relocs): New.
1484 (mn10300_elf_gc_mark_hook): New.
1485 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1486 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1487 (mn10300_elf_final_link_relocate): Likewise.
1488 (mn10300_elf_relocate_section): Likewise.
1489 (elf_backend_can_gc_sections): Define.
1490 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1491 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1492 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1493 (mips_info_to_howto_rel): Likewise.
1494 (mips_elf_relocate_section): Likewise.
1495 (mips_elf_check_relocs): Likewise.
1496 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1497 (elf_backend_can_gc_sections): Define.
1498 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1499 (ppc_elf_howto_raw): Handle them.
1500 (ppc_elf_reloc_type_lookup): Likewise.
1501 (ppc_elf_relocate_section): Likewise.
1502 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1503 Handle new vtable relocs.
1504 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1505 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1506 (elf_backend_can_gc_sections): Define.
1508 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1510 * archures.c (bfd_mach_mn10300): Define.
1511 * elf-m10300.c: Include elf/mn10300.h
1512 (elf_mn10300_mach): New function.
1513 (_bfd_mn10300_elf_final_write_processing): Likewise.
1514 (_bfd_mn10300_elf_object_p): Likewise.
1515 (elf_backendfinal_write_processing): Define.
1516 (elf_backend_object_p): Likewise.
1517 start-sanitize-cygnus
1518 * archures.c (bfd_mach_am33): Define.
1519 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1520 into the NEXT field of bfd_mn10300_arch.
1523 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1525 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1528 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1530 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1531 link_next field, not the next field.
1533 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1535 * elf.c (map_sections_to_segments): Check the section address
1536 against the phdr size both with and without a modulo of
1539 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1541 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1542 linker created empty input section if the output section has the
1545 * elflink.h (elf_link_output_extsym): Print an error message if
1546 _bfd_elf_section_from_bfd_section fails.
1548 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1552 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1554 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1555 BFD_RELOC_MIPS_DVP_U15_S3.
1556 * elf32-mips.c: Handle them.
1557 * bfd-in2.h: Regenerate.
1558 * libbfd.h: Regenerate.
1561 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1563 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1564 native linker output. Avoid putting an empty section in more than
1567 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1569 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1570 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1572 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1574 * elf.c (swap_out_syms): New arg relocatable_p.
1575 Don't add section VMA to symbols for relocatable output.
1576 (_bfd_elf_compute_section_file_positions): Update call to
1579 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1581 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1582 against 'addend' be signed rather than unsigned.
1584 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1586 * elf32-m32r.c: Add prototyps for static functions.
1588 * coff-arm.c: Add prototypes for static functions.
1590 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1592 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1593 LMA is used to order sections in a segment.
1595 * elf32-v850.c: Add prototypes for static functions.
1596 Change type of addend parameter to bfd_vma in various functions.
1598 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1600 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1601 complain_overflow_signed instead of complain_overflow_bitfield.
1603 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1605 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1606 when comparing against 0.
1608 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1610 * Makefile.am (config.status): New target.
1611 * Makefile.in: Rebuild.
1614 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1616 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1617 Elf32_Dvp_External_Overlay instead of 64 bit version.
1620 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1622 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1623 error if previous object endianness doesn't match current object.
1625 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1627 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1628 _bfd_elf_print_private)bfd_data ().
1630 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1632 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1634 (elf_link_add_object_symbols): Set type_change_ok and
1635 size_change_ok before calling elf_merge_symbol.
1637 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1638 undefined symbol error, don't also issue an overflow error.
1640 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1642 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1643 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1644 message instead of crashing.
1646 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1648 * archures.c (bfd_mach_cpu32): Define.
1649 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1651 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1652 * ieee.c: Include <ctype.h>.
1653 (ieee_object_p): Parse out process ID string to make it more
1654 likely to be acceptable for bfd_scan_arch.
1655 * bfd-in2.h: Rebuild.
1657 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1659 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1660 _bfd_elf_print_private_bfd_data() so that the program header will
1663 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1665 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1666 0x68. Reindent. Add some comments.
1669 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1671 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1672 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1673 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1674 and SHT_DVP_OVERLAY.
1675 (_bfd_mips_elf_fake_sections): Ditto.
1678 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1680 * elf.c (copy_private_bfd_data): Adjust physical address of
1681 segment in output BFD to contain LMAs of its sections.
1683 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1685 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1686 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1687 endian data 32 bit relocations.
1688 (elf32_sparc_merge_private_bfd_data): Check if linking little
1689 endian objects with big endian objects.
1690 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1691 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1692 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1694 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1695 * archures.c (bfd_mach_sparc_sparclite_le): New.
1696 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1698 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1700 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1703 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1705 * bfd-in.h: Move over patch to bfd-in2.h.
1707 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1709 (_bfd_relocate_contents): Likewise.
1711 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1713 * peicode.h (add_data_entry): If the section has no private data
1714 then do not create a Data Dictionary entry for it.
1716 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1718 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1719 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1720 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1721 subsections during relaxation more correctly.
1723 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1725 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1726 Add extra argument to bfd_arm_process_before_allocation ().
1727 * bfd-in.h: Reflect changes made in bfd-in2.h.
1728 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1729 coff class of a BFD symbol.
1730 * coff-arm.c: Add support for interworking between Thumb code and
1731 non-interworking aware ARM code.
1733 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1735 * po/Make-in (install-info): New target.
1737 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1739 * filemode.c: Remove; not used.
1741 If sysdep.h includes a header file, don't include it again:
1742 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1744 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1746 * archive.c: Don't include <string.h> or <errno.h>.
1747 * evax-alpha.c; Don't include <stdio.h>.
1748 * evax-egsd.c: Likewise.
1749 * evax-etir.c: Likewise.
1750 * evax-misc.c: Likewise.
1751 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1752 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1754 * hpux-core.c: Likewise.
1755 * netbsd-core.c: Likewise.
1757 * libbfd.c: Don't include <sys/types.h>.
1758 * nlmcode.h: Don't include <string.h>.
1759 * osf-core.c: Don't include <string.h> or <stdio.h>.
1760 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1761 <errno.h>, or <unistd.h>.
1762 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1764 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1766 * configure.com: If the version number can not be found in
1767 configure.in, set it to "unknown" rather than "2.8.1".
1769 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1771 * elf32-mips.c (elf_mips_mach): New.
1772 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1773 (_bfd_mips_elf_final_write_processing): Use the names
1774 of machines, rather than the numbers. Set both the ARCH
1775 and MACH in e_flags. Handle a few more specific machines.
1776 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1777 EF_MIPS_ARCH and EF_MIPS_MACH.
1779 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1781 * syms.c (bfd_is_local_label): Revert last change.
1782 * srec.c (srec_write_symbols): Discard debugging symbols.
1784 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1786 * som.c: Include <ctype.h>.
1787 * som.h: Don't include sysdep.h.
1789 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1791 * libbfd.h: Rebuilt.
1792 * libbfd-in.h: Removed gettext includes and defines.
1793 * sysdep.h: Moved gettext-related includes and defines here.
1795 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1797 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1798 an ad-hoc test. Kill bogus #if 0 code.
1799 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1801 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1803 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1804 when generating a normal executable for a symbol defined in a
1805 regular file. When copying a reloc into the output file, adjust
1806 the addend for a PC relative reloc against a global symbol.
1808 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1810 * libbfd.h: Rebuilt.
1811 * libbfd-in.h (_): Define as dgettext.
1813 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1815 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1817 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1818 when declaring parameter types.
1819 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1821 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1823 * config.bfd: If we include any ELF targets in targ_defvec and/or
1824 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1825 * elf32-gen.c (dummy): New static const variable.
1826 (elf_generic_info_to_howto): New static function.
1827 (elf_generic_info_to_howto_rel): New static function.
1828 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1829 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1830 * elf64-gen.c: Same changes as elf32-gen.c.
1831 * elfcode.h (elf_object_p): For the generic target, ignore a
1832 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1834 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1836 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1837 * configure: Rebuild.
1839 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1841 * config.bfd: Update OSR5/Unixware patterns.
1843 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1845 * elf.c (assign_file_positions_for_segments): Allow for holes
1846 between sections added by a link script.
1848 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1850 * configure.in: Change version number to 2.9.4
1851 * configure: Rebuild.
1853 Based on patch from H.J. Lu <hjl@gnu.org>:
1854 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1855 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1856 * bfd-in2.h: Rebuild.
1858 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1860 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1863 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1865 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1866 (elf64_alpha_relax_section): Fill them in.
1867 (elf64_alpha_relax_opt_call): Implement more than a stub.
1868 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1869 alignment on .scommon.
1870 (elf64_alpha_merge_gots): Merge use counts as well.
1872 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1874 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1875 for calculating a local symbol's address.
1876 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1877 Set the .got's cooked size as well as the raw size.
1879 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1881 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1882 internationalisation of printed information.
1884 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1885 internationalisation of printed information.
1887 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1889 * syms.c (struct indexentry): Change directory_name, file_name,
1890 and function_name fields to char *.
1891 (struct stab_find_info): Change cached_file_name field to char *.
1893 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1895 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1897 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1899 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1901 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1903 * Makefile.am (install-data-local): Make $(includedir).
1904 * Makefile.in: Rebuild.
1906 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1908 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1910 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1912 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1913 * Makefile.in: Rebuild.
1915 * bfd-in2.h: Rebuild for Nick's changes.
1917 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1919 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1920 change wrt length == max_namelen.
1922 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1924 * Many files: Added gettext invocations around user-visible
1926 * libbfd-in.h: Added gettext includes and defines.
1927 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1928 HAVE_LC_MESSAGES): Define.
1929 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1931 * Makefile.am (SUBDIRS): Added po.
1932 (POTFILES): New macro.
1933 (po/POTFILES.in): New target.
1934 (SOURCE_HFILES): New macro.
1936 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1938 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1940 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1941 NT_PRSTATUS note section encountered, it contains the status of
1942 the currently executing thread when the core file was written.
1944 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1946 * libcoff.h: Add extra parameter to
1947 bfd_coff_link_output_has_begun overrideable function.
1948 * cofflink.c: Pass extra parameter to
1949 bfd_coff_link_output_has_begun function.
1950 * bfd-in.h: Add prototypes for exported ARM interworking
1952 * peicode.h: ARM specific code reorganised to conform to BFD
1954 * coffcode.h: ARM specific code reorganised to conform to BFD
1956 * coff-arm.c: Code reorganised to conform to the BFD coding
1957 conventions. Global variables have been moved into an ARM
1958 specific hash table structure and a new function:
1959 bfd_arm_get_bfd_for_interworking() has been created which is
1960 called from the linker scripts.
1962 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1964 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1966 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1967 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1968 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1969 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1971 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1973 * config.bfd: Added sparc86x support.
1975 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1977 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1978 an out of range pc-relative jump/call to an undefined weak symbol.
1980 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1982 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1985 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1987 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1988 an error other than bfd_error_system_call, set the error to
1989 bfd_error_wrong_format.
1991 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1992 bfd_elf32_powerpcle_vec.
1994 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1995 program segments are zero, don't set p_paddr_valid.
1997 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1999 * elf64-alpha.c: Initial implementation of relaxation --
2000 (struct alpha_elf_link_hash_entry): Add use_count member.
2001 (elf64_alpha_check_relocs): Initialize and increment it.
2002 (elf64_alpha_can_merge_gots): Check it when considering merging.
2003 (elf64_alpha_merge_gots): Drop entries with zero use.
2004 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2005 (elf64_alpha_always_size_sections): Split out got sizing ...
2006 (elf64_alpha_size_got_sections): ... here. New function.
2007 (elf64_alpha_relax_find_reloc_ofs): New function.
2008 (elf64_alpha_relax_with_lituse): Likewise.
2009 (elf64_alpha_relax_without_lituse): Likewise.
2010 (elf64_alpha_relax_opt_call): Likewise.
2011 (elf64_alpha_relax_section): Likewise.
2012 (elf64_alpha_add_symbol_hook): Likewise.
2013 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2014 (elf64_alpha_relocate_section): Likewise.
2015 (bfd_elf64_bfd_relax_section): Define.
2016 (elf_backend_add_symbol_hook): Likewise.
2018 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2020 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2021 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2022 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2024 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2026 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2027 * configure: Rebuild.
2029 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2031 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2032 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2033 * configure.in: Define and substitute WIN32LDFLAGS and
2035 * aclocal.m4: Rebuild with new libtool.
2036 * configure, Makefile.in: Rebuild.
2038 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2040 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2041 before any other symbols in the same section.
2043 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2045 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2048 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2050 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2052 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2053 Use addr_size for address size, rather than sizeof(bfd_vma).
2054 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2055 Fix call to read_address.
2056 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2057 Scrap other unneeded arguments. Fix call to read_address.
2058 (scan_unit_for_functions): Fix call to read_attribute.
2059 (parse_comp_unit): We now handle more values for addr_size.
2060 Set addr_size in unit. Fix call to read_attribute and
2063 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2065 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2067 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2069 * archures.c (bfd_default_scan): Add m68k cases back to default
2070 switch, reverting patch of March 25, since IEEE support depends
2073 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * Makefile.am (diststuff): New target.
2076 * Makefile.in: Rebuild.
2078 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2080 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2081 som_offset when we have an extended name table.
2083 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2085 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2087 * Makefile.in: Rebuild.
2089 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2091 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2092 symbols when creating a shared library.
2093 (elf_m68k_adjust_dynindx): New function, used by above code.
2094 (elf_m68k_finish_dynamic_sections): Initialize the section
2096 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2098 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2100 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2103 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2105 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2108 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2110 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2113 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2115 * configure.in: Set version to 2.9.1.
2116 * configure: Rebuild.
2118 * Branched binutils 2.9.
2120 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2122 * syms.c (ENABLE_CACHING): Define.
2123 (struct indexentry): Define.
2124 (struct stab_cache): Remove.
2125 (cmpindexentry): New static function.
2126 (struct stab_find_info): Add new fields: indextable,
2127 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2128 cached_file_name. Remove fields: file_cache, function_cache, and
2130 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2131 index table and search it.
2133 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2135 * elf.c (_bfd_elf_copy_private_section_data): Call
2136 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2138 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2140 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2142 * coff-arm.c: Define all globally visible variables and functions
2143 only when COFF_WITH_PE is not defined.
2144 * configure.in (armpe_little_vec, armpe_big_vec): Add
2146 * configure: Rebuild.
2148 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2150 Fix some gcc -Wall warnings:
2151 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2152 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2153 * archures.c (bfd_default_scan): Likewise.
2154 * bfd.c (bfd_scan_vma): Likewise.
2155 * binary.c (mangle_name): Likewise
2156 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2157 * coff-sh.c (sh_relocate_section): Likewise.
2158 * coff-stgo32.c (create_go32_stub): Likewise.
2159 * coffcode.h (coff_slurp_line_table): Likewise.
2160 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2161 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2162 (assign_file_positions_for_segments): Likewise.
2163 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2164 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2165 * oasys.c (oasys_write_sections): Likewise.
2166 * ppcboot.c (ppcboot_object_p): Likewise.
2167 (mangle_name): Likewise.
2168 * riscix.c (riscix_fix_pcrel_26): Likewise.
2169 * srec.c (srec_scan): Likewise.
2170 * stabs.c (_bfd_write_section_stabs): Likewise.
2171 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2172 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2173 switch. Declare parameters for function pointers.
2174 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2176 * elf.c (elf_sort_sections): Likewise.
2177 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2178 Add default cases to switches.
2179 (coff_arm_relocate_section): Remove unused local variables.
2181 (coff_arm_bfd_set_private_flags): Change flag variable to type
2183 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2184 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2185 (dump_toc): Change cat to const, and initialize it.
2186 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2187 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2188 (sh_elf_relocate_section): Initialize r_symndx.
2189 * coffcode.h (coff_compute_section_file_positions): Only declare
2190 old_sofar if ALIGN_SECTIONS_IN_FILE.
2191 (coff_write_object_contents): Initialize csym.
2192 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2193 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2195 * dwarf2.c: Include libiberty.h.
2196 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2197 (decode_line_info): Remove unused local variables.
2198 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2199 (m32r_elf_relocate_section): Likewise.
2200 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2201 (v850_elf_reloc): Likewise.
2202 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2203 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2204 * elf.c (assign_file_positions_for_segments): Always set adjust.
2205 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2206 parenthesize expression.
2207 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2208 (m32r_elf_object_p): Return a value.
2209 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2210 * elf32-mips.c (mips_elf_final_link): Initialize last.
2211 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2212 * elf32-v850.c (v850_elf_object_p): Return a value.
2213 (v850_elf_print_private_bfd_data): Change fprintf format string.
2214 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2216 * elflink.h (elf_link_add_object_symbols): Change vernum to
2217 unsigned int, and initialize it. Change fprintf format string.
2218 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2219 when setting or comparing to soname_indx.
2220 (elf_create_pointer_linker_section): Change num_symbols to
2222 * libcoff-in.h (coff_data_type): Change flags to flagword.
2223 * peicode.h (pe_print_idata): Initialize idx. Change j to
2224 bfd_size_type. Initialize hint_member. Remove useless test to
2226 (pe_print_edata): Change num_functions and num_names in struct
2227 EDT_type to unsigned long. Remove cast. Change fprintf format
2229 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2230 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2232 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2233 int *. Update uses. Change j to long.
2234 * bfd-in2.h, libcoff.h: Rebuild.
2236 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2238 * elf32-v850.c Remove definition of USE_REL.
2239 (v850_elf_info_to_howto_rela): New function.
2240 (v850_elf_perform_relocation): Renamed from
2241 v850_elf_store_addend_in_insn. Removed replace argument.
2242 (v850_elf_reloc): store the relocation in the addend field instead
2244 (v850_elf_final_link_relocate): Now calls
2245 v850_elf_perform_relocation.
2246 (v850_elf_relocate_section): Remove code to generate REL
2249 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2251 * coffcode.h (coff_new_section_hook): Set the type and storage
2252 class in the native symbol information allocated for a new section
2255 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2257 * peicode.h: Chain together calls to
2258 coff_bfd_copy_private_bfd_data and
2259 coff_bfd_print_private_bfd_data.
2261 * coff-arm.c: Add prototypes for
2262 coff_arm_bfd_print_private_bfd_data and
2263 coff_arm_bfd_copy_private_bfd_data.
2265 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2267 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2270 * peicode.h: Call arm-coff private data functions after handling
2273 * coff-arm.c: Turn statics into globals so that they can be shared
2274 both pe and pei backends.
2276 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2278 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2280 (sunos_write_object_contents): Likewise.
2281 * aoutx.h (NAME(aout,machine_type)): Likewise.
2282 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2284 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2286 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2288 (bfd_default_scan): Remove m68k special cases.
2289 * bfd-in2.h: Rebuild.
2290 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2292 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2293 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2295 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2296 selection, change printable_name to just "m68k" and make that the
2297 default instead of m68k:68020.
2299 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2301 (MY_get_section_contents): Define as aout_32_get_section_contents
2302 rather than NAME(aout,get_section_contents).
2304 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2306 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2307 and call bfd_default_set_arch_mach to do the real work.
2309 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2311 * bout.c (BALX): Include return register g14 as part of the insn.
2313 (calljx_callback): Use it.
2315 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2317 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2318 * libbfd.h: Rebuild.
2320 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2321 byte_count to unsigned int.
2322 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2323 unused local variables.
2325 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2326 variables er and er1.
2328 * cpu-v850.c: Include <ctype.h>.
2329 (scan): Case isdigit argument to unsigned char.
2331 From Yan Meroth <YAN.MEROTH@st.com>:
2332 * ihex.c (ihex_scan): Add extbase variable so that getting an
2333 extended linear address record does not ignore any previous
2335 (ihex_write_object_contents): When writing out an extended linear
2336 address record, zero out any previous extended address.
2338 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2340 * ieee.c (do_one): Check section before dereferencing it.
2341 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2342 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2344 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2346 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2348 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2350 * coff-arm.c: Add interworking functions to pe backends.
2352 start-sanitize-r5900
2353 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2355 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2356 (elf_mips_howto_table): Add R_MIPS15_S3.
2357 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2358 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2359 * bfd-in2.h, libbfd.h: Rebuilt.
2362 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2364 * configure.in: Use AM_DISABLE_SHARED.
2365 * aclocal.m4, configure: Rebuild with libtool 1.2.
2367 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2369 * coff-arm.c (coff_arm_relocate_section): Better error messages
2370 when interowrking conflucts occur. Courtesy of Jonathan Walton
2372 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2373 relocations. Patch courtesy of Jonathan Walton and Tony
2376 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2378 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2379 part of Feb 22 change controling when to override the existing
2380 symbol with the .plt entry.
2382 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2384 * config.bfd (targ_cpu): Add thumb-pe target.
2386 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2387 functions in PE build.
2389 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2391 * config.bfd (sparclite-*-elf*): Added.
2393 start-sanitize-cygnus-never
2394 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2396 * mips-cpu.c: Reorganize sanitization.
2398 end-sanitize-cygnus-never
2399 start-sanitize-vr4320
2400 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2402 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2405 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2407 * configure.in: Add elf.lo to elf shell variable.
2408 * Makefile.am (BFD_LIBS): Remove elf.lo.
2409 (BFD_LIBS_CFILES): Remove elf.c.
2410 (BFD32_BACKENDS): Add elf.lo.
2411 (BFD32_BACKENDS_CFILES): Add elf.c.
2412 * configure, Makefile.in: Rebuild.
2414 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2416 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2417 relocation against a now-local symbol should not have a dynamic
2420 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2422 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2424 (pe_print_private_bfd_data): Print PE flags. From Mikey
2425 <jeffdb@netzone.com>.
2427 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2429 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2430 a plt entry when we can determine that we authoritatively define
2433 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2435 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2436 don't actually use trad-core, but a SunOS-style core file handled
2438 * hosts/sparclinux.h: Remove.
2441 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2443 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2444 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2445 (elf_mips_dvp_27_s4_howto): Describe it.
2446 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2447 (mips_info_to_how_rel): Handle it.
2448 (mips_elf_relocate_section): Handle it.
2449 * bfd-in2.h,libbfd.h: Regenerate.
2452 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2454 * peicode.h (pe_print_idata): If there is no .idata section, look
2455 for the import tables in some other section. Make the initial
2456 label line up better with the data. Print the import address
2457 table even if there is no import name table. If the import
2458 address table holds actual addresses, print them.
2461 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2463 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2466 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2468 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2469 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2470 bfd_error_system_call.
2472 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2474 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2475 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2477 From H.J. Lu <hjl@gnu.org>:
2478 * Makefile.am (libbfd_la_LDFLAGS): Define.
2479 * Makefile.in: Rebuild.
2481 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2483 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2484 * netbsd.h (MACHTYPE_OK): Define.
2485 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2486 calling N_SET_MACHTYPE, rather than having a switch.
2487 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2489 * i386netbsd.c (MACHTYPE_OK): Don't define.
2490 (DEFAULT_MID): Define.
2491 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2492 (MACHTYPE_OK): Don't define.
2493 (DEFAULT_MID): Define.
2494 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2495 (DEFAULT_MID): Define.
2496 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2497 (DEFAULT_MID): Define.
2498 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2499 (DEFAULT_MID): Define.
2501 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2502 * vaxnetbsd.c: New file.
2503 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2504 rather than netbsd_core.
2505 * targets.c (vaxnetbsd_vec): Declare.
2506 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2507 defined, add netbsd_core_vec.
2508 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2509 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2510 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2511 * config.bfd (alpha*-*-netbsd*): New target.
2512 * Makefile.am: Rebuild dependencies.
2513 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2514 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2515 * configure, Makefile.in: Rebuild.
2517 * configure.host: Remove the old shared library build stuff. We
2518 now use libtool instead.
2520 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2522 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2524 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2526 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2527 * configure: Rebuild.
2529 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2530 start-sanitize-cygnus
2531 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2532 when merging m32r BFDs into m32rx BFDs.
2534 * elf32-v850.c (remember_hi16s_reloc): New function.
2535 (find_remembered_hi16s_reloc): New function.
2536 (v850_elf_store_addend_in_insn): Use the above new functions to
2537 match up HI6S relocs with LO16 relocs.
2540 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2542 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2543 (bfd_txvu_arch): Delete.
2544 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2546 * bfd-in2.h: Regenerate.
2549 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2551 * configure.in: Change -linux* to -linux-gnu*.
2552 * config.bfd, configure.host: Likewise.
2553 * configure: Rebuild.
2555 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2557 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2558 LO16/HI16S bug and improve comments about what is going on.
2560 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2562 * configure, aclocal.m4: Rebuild with new libtool.
2564 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2566 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2567 when merging v850 code into v850e/v850ea code. Do not initialise
2568 output flags if the input is the default architecture.
2570 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2572 start-sanitize-r5900
2573 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2575 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2576 get the size from bfd_arch_bits_per_address instead of directly
2579 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2581 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2582 to wrap, just return all 1's bits instead.
2583 * libbfd.h: Regenerate.
2585 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2587 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2589 (coff_relocate_section): If COFF_WITH_PE, define as
2590 coff_pe_i386_relocate_section.
2591 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2592 skip empty sections, to match coff_write_object_contents.
2594 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2595 rather than swapping out r_offset twice. From Luke Deller
2596 <luked@cse.unsw.edu.au>.
2598 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2600 * configure.in: Set libtool_enable_shared rather than
2601 libtool_shared. Remove diversion hack.
2602 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2605 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2607 * syms.c (struct stab_cache): Define.
2608 (struct stab_find_info): Remove cached_offset, cached_stab,
2609 cached_str, and cached_stroff fields. Add file_cache,
2610 function_cache, and line_cache fields.
2611 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2614 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2616 * peicode.h (pe_print_idata): Check for import of ordinal rather
2618 (pe_print_edata): If there is no .edata section, look for the
2619 export data in some other section.
2621 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2623 * configure.in: Change version to 2.8.4.
2624 * configure: Regenerated.
2626 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2628 Add tms320c30 support:
2629 * cpu-tic30.c: New file.
2630 * aout-tic30.c: New file.
2631 * coff-tic30.c: New file.
2632 * archures.c (bfd_arch_tic30): Define.
2633 (bfd_tic30_arch): Declare.
2634 (bfd_archures_list): Add bfd_tic30_arch.
2635 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2637 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2638 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2639 (coff_set_flags): Likewise.
2640 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2641 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2642 * Makefile.am: Rebuild dependencies.
2643 (ALL_MACHINES): Add cpu-tic30.lo.
2644 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2645 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2646 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2647 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2649 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2651 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2652 to lag behind LO16 reloc by a couple of instructions.
2654 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2656 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2657 make to reexamine the file timestamp.
2658 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2660 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2664 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2666 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2667 and partial_inplace=false.
2668 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2671 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2673 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2674 to create .dynsbss and .rela.sbss sections.
2675 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2676 copied from dynamic objects into .sbss.
2677 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2678 use it. Correct typo of .rela.sdata2.
2679 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2680 put the data, which may now be in .sbss.
2681 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2682 (elf_backend_create_dynamic_sections): Define as
2683 ppc_elf_create_dynamic_sections.
2685 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2686 against _GLOBAL_OFFSET_TABLE_.
2687 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2688 shared libraries which refer to local symbols. Make sure that the
2689 test for allocating space for a reloc in a shared object is the
2690 same as the test for emitting a reloc.
2693 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2695 * elf32-mips.c: Add dvp support.
2698 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2700 * config.bfd (i[3456]-*-mingw32*): New target.
2701 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2702 * aclocal.m4, configure: Rebuild.
2705 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2707 * config.bfd, configure.in: Add dvp support.
2708 * configure: Regenerate.
2709 * aclocal.m4: Regenerate.
2710 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2711 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2714 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2716 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2719 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2721 Sparc v9 ABI compliant PLT:
2722 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2723 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2724 (LARGE_PLT_THRESHOLD): New define.
2725 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2726 (sparc64_elf_build_plt): New function.
2727 (sparc64_elf_plt_entry_offset): Likewise.
2728 (sparc64_elf_plt_ptr_offset): Likewise.
2729 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2730 contain the index for convenience. Skip the initial entries
2732 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2733 memory for the benefit of .rela.plt.
2734 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2735 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2736 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2737 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2738 Call sparc64_elf_build_plt.
2739 (elf_backend_want_got_plt): No.
2740 (elf_backend_plt_readonly): No.
2741 (elf_backend_plt_alignment): 8.
2743 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2744 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2745 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2748 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2750 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2752 * cpu-mips.c (arch_info_struct): Add mips variants.
2753 * bfd-in2.h: Rebuilt.
2755 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2757 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2760 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2762 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2763 (i[3456]86sco3.2v5*coff): New target.
2765 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2767 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2769 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2771 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2772 * bfd-in2.h: Regenerate.
2774 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2776 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2778 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2780 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2781 adjust addend for an output common symbol (from Jimmy Blair
2782 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2783 defined symbol to counteract adjustment made in generic relocation
2786 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2788 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2790 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2791 (GET_SCNDHR_NLNNO): Likewise.
2793 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2795 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2797 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2799 * elf32-m32r.c: Add macros to handle NOP insertion.
2801 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2803 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2804 (xcoff_mark): Likewise.
2805 (xcoff_build_ldsyms): Mark absolute symbols.
2807 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2809 * bout.c (b_out_write_object_contents): Sort symbols before output
2810 to keep {CALL,BAL}NAME symbols adjacent.
2811 (b_out_symbol_cmp): New function.
2813 For older changes see ChangeLog-9697
2819 version-control: never