1 1998-12-08 Nick Clifton <nickc@cygnus.com>
3 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4 relocations to include offset of 2 included in the insns, and the
5 offset of the relocs within the section.
7 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
9 The following changes were made by David Taylor
10 <taylor@texas.cygnus.com>, Edith Epstein
11 <eepstein@sophia.cygnus.com>, Jim Blandy
12 <jimb@zwingli.cygnus.com>, and Elena Zannoni
13 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
14 changes originally made by HP; HP did not create ChangeLog
17 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
18 automake macro library.
20 * hpux-core.c (hpux_core_core_file_p): this function now
21 understands HPUX 10.30 thread info. Yes, the thread stacks can be
22 found in the corefile! Also, in hpux_core_core_file_p, if we
23 encounter a section with an unknown type, don't punt. Instead,
24 just skip it. Also, count the number of sections of known type
25 that we encounter. If we encounter at least one good one, then
26 we'll declare that the file is a core file. If we encounter any
27 unknown ones but some known ones, then we'll issue a warning (but
28 still declare it to be a core file). Also, correctly decide when a
30 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
31 (CORE_ANON_SHMEM): define if not defined.
32 (hpux_core_struct): add members lwpid and user_tid.
33 (core_kernel_thread_id, core_user_thread_id): new macros.
34 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
35 the name before storing it in the bfd.
36 (hpux_core_core_file_p): handle threads.
38 * libhppa.h (GET_FIELD): protect against redefinition.
45 (sign_extend): redefine.
47 (assemble_12): rewrite.
48 (assemble_16): define.
49 (assemble_16a): define.
50 (assemble_17): rewrite.
51 (assemble_22): define.
53 1998-12-07 Nick Clifton <nickc@cygnus.com>
55 * elf32-fr30.c (fr30_final_link_relocate): Using signed
56 relocations for signed values.
58 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
60 * mipsbsd.c (MY(set_arch_mach)): Make static.
61 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
62 bfd_mach_mips* macros rather than simple numbers.
64 COFF weak symbol support, based on patches from Mark Elbrecht
66 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
67 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
68 (coff_write_alien_symbol): Likewise.
69 * cofflink.c (coff_link_check_ar_symbols): Likewise.
70 (coff_link_add_symbols): Likewise.
71 (_bfd_coff_link_input_bfd): Likewise.
72 (_bfd_coff_write_global_sym): Likewise.
74 * elf.c (copy_private_bfd_data): Always initialize the
77 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
78 file defines a symbol first mentioned in an ELF file.
80 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
81 possible, rather than only if BFD64.
82 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
86 * srec.c (srec_set_section_contents): Correct test to avoid
87 switching to 4 byte addresses after seeing a second section which
88 requires 3 byte addresses. From Joel Schantz
89 <joel.schantz@argosys.boeing.com>.
91 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
92 <aymeric.vincent@emi.u-bordeaux.fr>.
94 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
96 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
97 decide whether the output file is -mrelocatable-lib,
98 -mrelocatable, or neither. (gdb.base/nodebug.exp)
100 1998-12-03 Nick Clifton <nickc@cygnus.com>
102 * elf32-fr30.c: Add support for R_FR30_48 reloc.
103 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
104 * bfd-in2.h: Regenerate.
105 * libbfd.h: Regenerate
107 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
109 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
110 link against a dynamic symbol with no type or size.
112 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
114 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
115 relocation for section which does not get loaded.
116 (elf_i386_relocate_section) [R_386_32]: Likewise.
118 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
120 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
121 reloc_count and i long instead of unsigned long. Handle error
122 return from bfd_canonicalize_reloc.
124 1998-12-01 Nick Clifton <nickc@cygnus.com>
126 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
129 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
131 * elf32-sh.c (elf/sh.h): Include.
132 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
133 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
134 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
135 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
136 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
138 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
140 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
141 causes division by zero later on.
143 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
145 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
148 1998-11-25 DJ Delorie <dj@cygnus.com>
150 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
153 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
155 * elf32-fr30.c (fr30_elf_relocate_section): Call
156 fr30_final_link_relocate.
157 (fr30_final_link_relocate): New function: Handle I20 and I32
159 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
160 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
161 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
163 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
166 The following changes are based on a patch submitted by Gianluca
169 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
170 not already been updated.
171 (find_remembered_hi16s_reloc): New parameter 'already_found'
172 returns state of remembered hi16s reloc.
173 (remember_hi16s_reloc): Set 'found' field to false.
174 (hi16s_location): Add 'found' field.
176 1998-11-23 DJ Delorie <dj@cygnus.com>
178 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
179 to see .DLL files as unrecognized.
180 (i3coff_object_p): Sorry, had to hack it to not recognize these
181 files (pei-i386) on request.
183 1998-11-23 DJ Delorie <dj@cygnus.com>
185 * opncls.c (bfd_make_readable): need more cleanup for symbols and
186 relents. Call bfd_check_format to reinitialize.
188 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
190 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
193 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
195 * aclocal.m4: regenerate
196 * configure: regenerate
198 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
200 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
201 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
202 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
203 respect it as an upper bound on what memory to reference.
204 (elf_gc_smash_unused_vtentry_relocs): Likewise.
205 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
206 update vtable_entries_size appropriately.
208 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
210 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
213 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
215 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
216 bfds; they have no "file" so we fake it.
217 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
218 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
219 resizing the memory buffer.
220 * opncls.c (bfd_make_writable): New function; lets you write a
221 bfd_create'd bfd to an in-memory buffer.
222 (bfd_make_readable): New function; lets you read back that buffer
223 as if it were from bfd_openr. Used to build generated archive
224 members (winsup's ld's dlltool)
226 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
228 * po/bfd.pot: Regenerated.
230 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
232 * elf32-v850.c (hi16s_location): Replaced fixed size array with
235 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
237 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
238 element of the gotentry list for local symbols too.
239 (elf64_alpha_relocate_section): Unify local and global handling.
240 Assert that gotent->use_count > 0.
242 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
244 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
245 update for file name changes of July 2, 1998.
247 * configure: Rebuild.
249 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
251 * po/bfd.pot: Regenerated.
253 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
255 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
256 * aclocal.m4, configure: regenerate
258 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
260 * elf.c (prep_headers): Add support for bfd_arch_fr30.
262 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
264 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
265 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
267 * aclocal.m4, configure: regenerated.
269 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
271 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
272 R_D10V_GNU_VTENTRY relocs.
273 (elf_d10v_howto_table): Likewise.
274 (d10v_reloc_map d10v_reloc_map): Likewise.
275 (elf32_d10v_gc_mark_hook): New.
276 (elf32_d10v_gc_sweep_hook): New.
277 (elf32_d10v_check_relocs): New.
278 (elf32_d10v_relocate_section): New.
279 (elf_backend_relocate_section): Define.
280 (elf_backend_can_gc_sections): Define.
282 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
284 * Makefile.am (BFD32_BACKENDS): Move vms files here...
285 (BFD64_BACKENDS): ...from here.
286 (BFD32_BACKENDS_CFILES): Move vms files here...
287 (BFD64_BACKENDS_CFILES): ...from here.
288 * Makefile.in: Rebuild.
290 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
292 * Makefile.am: Add FR30 target.
293 * Makefile.in: Add FR30 target.
294 * archures.c: Add support for FR30.
295 * config.bfd: Add support for FR30.
296 * configure.in: Add support for FR30.
297 * reloc.c: Add support for FR30 relocations.
298 * targets.c: Add support for FR30 relocations.
299 * bfd-in2.h: Regenerate.
300 * configure: Regenerate.
301 * libbfd.h: Regenerate.
302 * cpu-fr30.c: New file.
303 * elf32-fr30.c: New file.
305 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
307 * configure.in: detect cygwin* instead of cygwin32*
308 * configure: regenerate
310 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
312 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
313 use bfd_malloc and free instead and check return value from bfd_malloc.
315 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
317 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
320 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
321 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
322 (MIPS_TEXT_DYNSYM_SECN): Likewise.
323 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
325 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
327 (mips_elf_link_hash_table_create): Don't initialize
329 (mips_elf_gc_mark_hook): Add default case to avoid warning.
330 (mips_elf_size_dynamic_sections): Generate a section symbol for
331 every output section.
332 (mips_elf_finish_dynamic_sections): Count all sections for
334 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
337 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
339 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
340 for later PLT entries in large PLTs.
341 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
343 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
345 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
347 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
349 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
350 * elflink.h (elf_collect_hash_codes): New function. This function is
351 called for each exported symbol and we compute the ELF hash value for
353 (compute_bucket_value): New function. It is called from
354 size_dynamic_sections to determine the hash table size. When we are
355 optimizing a better, but slower, algorithm is used.
356 (size_dynamic_sections): Call compute_bucket_value.
358 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
360 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
362 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
364 (sh_elf_gc_mark_hook): New.
365 (sh_elf_gc_sweep_hook): New.
366 (sh_elf_check_relocs): New.
367 (elf_backend_can_gc_sections): Define.
369 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
371 * acinclude.m4: undo previous gettext change
372 * aclocal.m4: rebuild with right version of aclocal.
374 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
376 * acinclude.m4, aclocal.m4: move gettext-related fragments from
377 aclocal.m4 to acinclude.m4, so they don't get lost.
379 * elfcore.h: rewrite for better corefile support.
380 * elf.c (elfcore_*): new functions.
381 * elf-bfd.h (elf_obj_tdata): new structure members.
382 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
384 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
386 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
388 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
389 and R_M32R_GNU_VTENTRY.
390 (elf_backend_can_gc_sections): Define.
391 (m32r_elf_check_relocs): New.
392 (m32r_elf_gc_mark_hook): New.
393 (m32r_elf_gc_sweep_hook): New.
394 (m32r_elf_relocate_section): Handle VT relocs.
396 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
398 * coff-arm.c (arm_relocate_section): Remove redundant test.
400 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
401 cleat that the 'bitsize' field is the size of the bitfield AFTER
402 relocation not before.
404 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
406 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
409 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
411 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
413 (elf32_sparc_check_relocs): Handle them.
414 (elf32_sparc_reloc_type_lookup): Likewise.
415 (elf32_sparc_relocate_section): Likewise.
416 (elf32_sparc_gc_mark_hook): New.
417 (elf32_sparc_gc_sweep_hook): New.
419 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
421 * som.c (som_finish_writing): Perform some sanity checks when
422 writing an executable or shared library.
424 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
426 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
427 * configure.in (elf): Add dwarf1.lo.
428 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
429 * elf.c (_bfd_elf_find_nearest_line): Add call to
430 _bfd_dwarf1_find_nearest_line.
431 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
432 Add call to _bfd_dwarf1_find_nearest_line.
433 * configure: Rebuilt.
435 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
437 * elflink.h (elf_gc_sections): Do not allow garbage
438 collection if dynamic sections have been created.
440 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
442 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
444 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
445 (v850_elf_perform_relocation): Likewise.
446 (v850_elf_final_link_relocate): Likewise.
447 (v850_elf_relocate_section): Likewise.
448 (v850_elf_gc_sweep_hook): New routine.
449 (v850_elf_gc_mark_hook): New routine.
450 (elf_backend_can_gc_sections): Define.
452 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
454 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
457 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
459 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
460 Declare size as bfd_size_type.
461 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
463 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
465 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
467 * som.c (CPU_PA_RISC2_0): Define.
468 (_PA_RISC2_0_ID): Likewise.
469 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
471 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
473 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
474 has a base which is already defined, only add the referenced
475 symbol to the dynamic symbol table if it is defined or referenced
478 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
481 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
483 * elflink.h (elf_link_add_object_symbols): Undo last change.
485 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
487 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
488 symbol for the indirect alias to a versioned symbol.
490 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
492 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
493 (elf32_i386_vtentry_howto): New.
494 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
495 or elf32_i386_vtinherit_howto on lookup.
497 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
499 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
500 reloc_type. Rename R_68K__max to R_68K_max.
501 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
504 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
506 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
507 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
509 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
512 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
514 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
515 message has a null byte terminator.
517 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
519 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
520 word subject to R_V850_32 relocation.
522 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
524 * dwarf2.c: Add comment describing problem computing line numbers
525 for undefined symbols at link time.
527 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
529 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
530 transform a defweak into a plt entry.
531 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
532 plt entry references to receive a RELATIVE reloc.
533 (elf64_alpha_finish_dynamic_symbol): Fill them in.
534 (elf64_alpha_relocate_section): Assert we don't overrun
535 the allocated relocation space.
537 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
539 * elf.c (swap_out_syms): Always treat section symbols as
540 special, even if they are attached to a common section.
542 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
544 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
545 sections with v850 common section attributes into named v850
547 (v850_elf_add_symbol_hook): Move symbols in sections with v850
548 common section attributes into named v850 common sections.
550 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
552 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
555 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
557 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
558 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
559 reloc to the wrong section a warning, not an error. .dynsbss
560 is not an output section, so there is no need to check for it.
562 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
564 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
566 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
568 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
569 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
571 (elf32_arm_gc_mark_hook): New.
572 (elf32_arm_gc_sweep_hook): New.
573 (elf32_arm_check_relocs): New.
574 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
576 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
579 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
581 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
582 assume there is no PLT or GOT.
584 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
586 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
587 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
588 also accepted as a function symbol type.
590 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
592 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
594 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
596 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
597 match definition of _bfd_gc_sections field.
600 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
602 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
603 the addend of a dynamic relocation referencing a section.
604 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
605 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
607 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
609 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
610 bed has a size_dynamic_sections routine before trying to use it.
612 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
614 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
615 _bfd_elf_rel_vtable_reloc_fn.
617 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
619 * Makefile.am: Add elf32-arm.c.
620 * Makefile.in: Rebuild.
621 * elf-bfd.h: Add elf_backend_get_symbol_type.
622 * elf.c (swap_out_syms): If defined, call
623 elf_backend_get_symbol_type.
624 * elf32-arm.c: Define elf_backend_get_symbol_type.
625 (elf32_arm_get_symbol-type): New routine.
626 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
627 (bfd_elf32_arm_process_before_allocation): Change to
628 check for STT_ARM_TFUNC.
629 (elf32_arm_final_link_relocate): Likewise.
630 * elfxx-target.h: Add elf_backend_get_symbol_type.
632 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
634 * archures.c (bfd_mach_alpha_ev[456]): New.
635 * cpu-alpha.c: Rework to match these types.
636 * bfd-in2.h: Rebuild.
638 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
640 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
641 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
643 * elf32-i386.c (elf_howto_table): Add vtable relocs.
644 (elf_i386_reloc_type_lookup): Recognize them.
645 (elf_i386_check_relocs): Pass them off to generic code.
646 (elf_i386_relocate_section): Ignore them.
647 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
648 (elf_backend_can_gc_sections): True.
650 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
652 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
653 before looking at owner field.
654 (elf32_arm_to_thumb_stub): Ditto.
655 (elf32_arm_relocate_section): Compute name before calling
656 elf32_arm_final_link_relocate().
658 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
660 * elf.c: comment and formatting cleanups.
663 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
665 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
666 (core files are treated differently than object files).
667 * elf-bfd.h (_bfd_elf_write_corefile_contents,
668 bfd_elf_mkcorefile): declare.
669 * elfxx-target.h (_bfd_elf_write_corefile_contents,
670 bfd_elf_mkcorefile): add to bfd_target vector.
671 * elfcore.h (elf_core_file_p): save the program header table,
672 and set the bfd architecture from the elf file header.
673 * elf.c (bfd_elf_mkcorefile): new function.
674 (_bfd_elf_write_corefile_contents): new function.
675 (assign_file_positions_for_segments): add cases for handling
676 PT_NOTE segments. (assign_file_positions_except_relocs):
677 core files should be handled the same as exec files.
678 (prep_headers): identify core files as type ET_CORE.
679 (copy_private_bfd_data): identify the sections belonging to
682 * elf32-sparc.c (elf32_sparc_final_write_processing):
683 add break statement to default case.
685 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
687 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
688 section (not input) will be in sections ".sbss", ".sbss2",
689 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
690 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
691 output_offset for correct evaluation of addend.
693 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
695 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
696 elf32_arm_allocate_interworking_sections and
697 elf32_arm_process_before_allocation.
699 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
701 * bfd-in.h: Ammend prototype for
702 elf32_arm_process_before_allocation to remove surplus third
705 * bfd-in2.h: Regenerate.
707 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
709 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
711 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
713 * aoutx.h (aout_link_input_section_ext): Use the relocation already
714 calculated for RELOC_SPARC_REV32 case.
716 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
718 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
719 elf32_arm_allocate_interworking_sections and
720 elf32_arm_process_before_allocation.
721 * bfd-in2.h: Regenerated.
722 * elf32-arm.c Define elf32_arm_link_hash_table.
723 (insert_thumb_branch): New routine.
724 (find_thumb_glue): New routine.
725 (find_arm_glue): New routine.
726 (record_arm_to_thumb_glue): New routine.
727 (record_thumb_to_arm_glue): New routine.
728 (elf32_arm_link_hash_table_create): New routine.
729 (elf32_arm_get_bfd_for_interworking): New routine.
730 (elf32_arm_allocate_interworking_sections) New routine.
731 (elf32_arm_process_before_allocation) New routine.
732 (elf32_thumb_to_arm_stub): New routine.
733 (elf32_arm_to_thumb_stub): New routine.
734 (elf32_print_private_bfd_data): Fix typo.
735 (elf32_arm_final_link_relocate): Add argument sym_sec.
736 Check for branches to thumb symbols in case R_ARM_PC24.
737 Check for branches to arm symbols in case R_ARM_THM_PC22.
738 (elf32_arm_relocate_section): Pass symbol section to
739 elf32_arm_final_link_relocate.
741 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
743 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
744 entries unless the symbol is defined in the executable; in
745 particular, undefined weak symbols get a PLT entry.
747 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
749 * libaout.h: Remove nested comment to avoid warning.
751 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
753 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
754 R_ARM_PC24 relocation.
756 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
758 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
759 argument is_local. Add argument sym_flags. Check sym_flags
760 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
761 (elf32_arm_relocate_section): Don't pass local sym and pass
762 sym_flags to elf32_arm_final_link_relocate.
764 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
766 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
767 to not count too few relocs for dynamicly linked executables.
769 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
771 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
772 symbols without a dynamic index dynamic. Consider all weak
774 (elf64_alpha_strip_section_from_output): Don't assume 1-1
775 correspondance between input and output sections.
777 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
779 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
780 that use a .got.plt section start the got offset at zero.
782 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
784 * ieee.c (ieee_write_processor): Correct the processor ID written
785 out for bfd_arch_m68k, accommodating change of March 25.
787 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
789 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
790 R_ARM_THM_RPC22 relocations.
792 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
794 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
796 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
797 .got relocs in -Bsymbolic shared objects.
799 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
801 * elf32-arm.c: Add private flags to ELF header.
802 (elf32_arm_print_private_bfd_data): New Function.
803 (elf32_arm_set_private_flags): New Function.
804 (elf32_arm_copy_private_flags): New Function.
805 (elf32_arm_merge_private_bfd_data): New Function.
807 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
809 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
811 (elf32_sparc_relocate_section): Likewise.
813 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
815 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
816 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
817 (ppc_elf_relocate_section): Pull sgot and splt search to the start
818 of the function. Recognize no .plt as static linking.
820 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
822 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
823 ".liblist" string through gettext.
825 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
827 * Makefile.am: Add support for elf32-arm.lo.
828 * Makefile.in: Rebuild.
829 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
830 (thumb-*-elf): Define targ_defvec and targ_selvecs.
831 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
832 * configure: Regenerate.
833 * elf.c: (prep_headers): Support arch_type of EM_ARM.
834 * targets.c: Support new targets bfd_elf32_bigarm_vec and
835 bfd_target bfd_elf32_littlearm_vec.
836 * elf32-arm.c: New file.
838 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
840 * libaout.h (M_SPARCLITE_LE): New machine.
841 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
842 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
843 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
844 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
845 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
846 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
847 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
848 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
849 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
850 be BFD_RELOC_SPARC_REV32.
852 * config.bfd (sparc86x-*-aout): New
854 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
856 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
857 actually mapping the output sections.
859 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
862 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
863 from 24bit operand to an 8bit operand.
865 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
866 "dmulu", "dmach", "dmachu" with 32bit operands.
869 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
870 (mn10300_elf_reloc_map): Similarly.
871 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
873 (mn10300_elf_relax_section): Support relaxing on the am33.
876 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
879 The value of R_MIPS15_S3 has changed:
880 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
881 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
882 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
884 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
885 (mips_elf_relocate_section): Check for R_MIPS15_S3.
888 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
890 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
891 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
892 elf_mips_reloc_type defined in elf/mips.h.
894 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
896 * elf64-mips.c: Remove reloc_type definition completely. It's now
899 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
901 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
902 as they are defined in elf/mips.h now.
904 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
907 * elf-m10300.c (compute_function_info): Keep track of stack space
908 needed by am33 movm instruction variant.
911 * Re-add lost change:
912 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
914 (mn10300_elf_relax_section): Include stack space for register saves
915 in the imm8 field of a "call" instruction.
916 (compute_function_info): Determine how much stack is allocated by
917 the movm instruction. Fix typo.
918 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
920 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
922 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
923 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
925 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
927 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
929 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
931 * elf32-hppa.h: Let ELF header define the enum containing the
932 external reloc numbers.
933 * elf32-i386.h: Likewise.
935 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
937 * elf-m10300.c: Let ELF header now define the macros to get the enum.
938 * elf32-mips.c: Likewise.
939 * elf32-ppc.c: Likewise.
941 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
943 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
944 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
946 * bfd-in.h: Regenerate.
947 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
948 parameter to 'unsigned int' to avoid K&R compatability problems.
950 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
952 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
953 functionname_ptr to be const. Change line_ptr to be unsigned.
955 * coffcode.h (coff_link_output_has_begun): Simplify handling when
956 macro is not defined. Change second parameter from bfd_link_info
957 to coff_final_link_info. Add prototype.
958 (coff_final_link_postscript): Simplify handling when macro is not
959 defined. Add prototype.
961 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
963 * elf-mn10300.c: Before include system specific ELF header define
964 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
965 * elf32-mips.c: Likewise.
966 * elf32-ppc.c: Likewise.
968 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
970 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
971 temporary patch over to elf64-mips.c as well.
973 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
975 * elf32-mips.c (reloc_type): Temporarily disable definition of
976 standard relocation since they are now defined in elf/mips.h.
978 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
980 * elf-m10200.c (mn10200_elf_final_link_relocate):
981 Modify range test for case R_MN10200_8.
983 * elf-m10300.c (mn10300_elf_final_link_relocate):
984 Modify range test for case R_MN10300_8.
986 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
988 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
989 * elf32-i386.c (elf_backend_got_header_size): Define.
990 (elf_backend_plt_header_size): Define.
991 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
992 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
993 * elfxx-target.h: Provide a default of zero.
994 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
995 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
997 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
998 entry from an executable, even if the plt refcount goes to 0.
1000 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1002 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1003 directory name at the line number.
1005 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1006 with an unspecified type.
1008 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1010 * sunos.c: Add undef of valid to avoid problem on SunOS.
1013 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1015 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1018 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1020 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1021 R_68K_PCxx and R_68K_xx relocations. Make sure that
1022 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1023 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1024 R_68K_xx relocations.
1025 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1026 that has no plt entry.
1027 (elf_m68k_relocate_section): Ignore the plt offset in a static
1029 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1031 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1034 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1036 (howto_table, reloc_map): Add entries for them.
1037 (elf_m68k_check_relocs): Handle them. Implement reference
1038 counting for got and plt entries.
1039 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1040 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1042 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1043 (elf_m68k_relocate_section): Handle the new reloc types.
1044 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1045 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1046 * elflink.h (elf_link_add_object_symbols): When creating an
1047 indirect reference for symbol versioning also copy the plt
1049 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1050 flag also reset the plt offset.
1051 (elf_link_assign_sym_version): Likewise.
1052 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1053 the size of the entry in bytes.
1054 (elf_gc_allocate_got_offsets): Likewise.
1056 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1058 * elflink.h (elf_gc_sections): Return true rather than falling off
1061 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1064 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1066 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1067 comment describing when it should be enabled.
1068 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1071 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1073 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1074 information ATN records.
1076 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1078 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1079 section for an absolute symbol in a fully linked file. Based on
1080 patch from Christian Holland <CHolland@de.lucent.com>.
1082 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1084 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1085 that a symbol is undefined.
1087 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1089 * som.c (som_bfd_gc_sections): Define.
1091 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1093 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1094 overflows in ARM_26D patches, since they have already been
1095 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1097 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1099 * coffcode.h (coff_write_object_contents): If we have any long
1100 section names, call coff_write_symbols even if there are no
1103 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1105 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1106 PT_LOAD segment, rather than only setting it once for the entire
1109 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1110 rather than ignoring every phdr with a p_paddr of 0, ignore all
1111 the phdrs if they all have a p_paddr of 0.
1113 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1114 section was discarded from the link.
1116 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1118 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1120 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1122 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1123 floating point operations.
1125 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1127 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1130 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1132 Merge of vax/vms (read-only) support
1133 * configure.com: Support Vax target.
1134 * makefile.vms: Support Vax target.
1135 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1136 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1138 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1140 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1142 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1144 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1146 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1147 * targets.c (bfd_target_ovax_flavour): New flavour.
1148 (vms_alpha_vec): Renamed from evax_alpha_vec.
1150 (target_vector): Update accordingly.
1151 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1153 (vax*-*-*vms*): New target.
1154 * Makefile.am: Update for renamed files. Rebuild dependencies.
1155 * bfd-in2.h: Rebuild.
1156 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1158 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1160 Based on patch from Matt Semersky <matts@scd.hp.com>:
1161 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1162 pointer on abfd->outsymbols.
1163 (generic_add_output_symbol): Handle NULL sym parameter.
1165 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1167 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1170 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1172 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1173 when handling 32 bit immediate relocs.
1174 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1176 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1178 * section.c (STD_SECTION): Account for recently added gc_mark
1179 field in struct asection.
1181 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1182 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1184 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1186 ELF Section-level Garbage Collection:
1187 * bfd.c (bfd_gc_sections): New.
1188 * aout-adobe.c: Hook to default implementation.
1189 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1190 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1191 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1192 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1193 * tekhex.c, versados.c: Likewise.
1194 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1195 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1197 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1198 (bfd_generic_gc_sections): New.
1199 * section.c (SEC_KEEP): New.
1200 (asection): Add gc_mark member.
1202 * elfcode.h (elf_gc*): New name remappings.
1203 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1204 sections to be excluded.
1205 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1206 (elf_gc_propogate_vtable_entries_used): New.
1207 (elf_gc_smash_unused_vtentry_relocs): New.
1208 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1209 (elf_gc_common_finalize_got_offsets): New.
1210 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1211 * elfxx-target.h: Add and default gc hooks.
1213 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1215 (struct elf_obj_tdata): Likewise for local_got_offsets.
1216 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1217 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1218 * elf64-sparc.c, elflink.h: Likewise.
1220 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1221 (ELF_LINK_HASH_MARK): Define.
1222 (struct elf_backend_data): Add GC hooks.
1223 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1225 * elf-m10300.c (mn10300_elf_check_relocs): New.
1226 (mn10300_elf_gc_mark_hook): New.
1227 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1228 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1229 (mn10300_elf_final_link_relocate): Likewise.
1230 (mn10300_elf_relocate_section): Likewise.
1231 (elf_backend_can_gc_sections): Define.
1232 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1233 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1234 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1235 (mips_info_to_howto_rel): Likewise.
1236 (mips_elf_relocate_section): Likewise.
1237 (mips_elf_check_relocs): Likewise.
1238 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1239 (elf_backend_can_gc_sections): Define.
1240 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1241 (ppc_elf_howto_raw): Handle them.
1242 (ppc_elf_reloc_type_lookup): Likewise.
1243 (ppc_elf_relocate_section): Likewise.
1244 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1245 Handle new vtable relocs.
1246 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1247 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1248 (elf_backend_can_gc_sections): Define.
1250 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1252 * archures.c (bfd_mach_mn10300): Define.
1253 * elf-m10300.c: Include elf/mn10300.h
1254 (elf_mn10300_mach): New function.
1255 (_bfd_mn10300_elf_final_write_processing): Likewise.
1256 (_bfd_mn10300_elf_object_p): Likewise.
1257 (elf_backendfinal_write_processing): Define.
1258 (elf_backend_object_p): Likewise.
1260 * archures.c (bfd_mach_am33): Define.
1261 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1262 into the NEXT field of bfd_mn10300_arch.
1265 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1267 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1270 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1272 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1273 link_next field, not the next field.
1275 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1277 * elf.c (map_sections_to_segments): Check the section address
1278 against the phdr size both with and without a modulo of
1281 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1283 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1284 linker created empty input section if the output section has the
1287 * elflink.h (elf_link_output_extsym): Print an error message if
1288 _bfd_elf_section_from_bfd_section fails.
1290 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1294 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1296 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1297 BFD_RELOC_MIPS_DVP_U15_S3.
1298 * elf32-mips.c: Handle them.
1299 * bfd-in2.h: Regenerate.
1300 * libbfd.h: Regenerate.
1303 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1305 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1306 native linker output. Avoid putting an empty section in more than
1309 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1311 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1312 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1314 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1316 * elf.c (swap_out_syms): New arg relocatable_p.
1317 Don't add section VMA to symbols for relocatable output.
1318 (_bfd_elf_compute_section_file_positions): Update call to
1321 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1323 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1324 against 'addend' be signed rather than unsigned.
1326 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1328 * elf32-m32r.c: Add prototyps for static functions.
1330 * coff-arm.c: Add prototypes for static functions.
1332 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1334 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1335 LMA is used to order sections in a segment.
1337 * elf32-v850.c: Add prototypes for static functions.
1338 Change type of addend parameter to bfd_vma in various functions.
1340 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1342 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1343 complain_overflow_signed instead of complain_overflow_bitfield.
1345 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1347 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1348 when comparing against 0.
1350 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1352 * Makefile.am (config.status): New target.
1353 * Makefile.in: Rebuild.
1356 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1358 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1359 Elf32_Dvp_External_Overlay instead of 64 bit version.
1362 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1364 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1365 error if previous object endianness doesn't match current object.
1367 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1369 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1370 _bfd_elf_print_private)bfd_data ().
1372 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1374 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1376 (elf_link_add_object_symbols): Set type_change_ok and
1377 size_change_ok before calling elf_merge_symbol.
1379 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1380 undefined symbol error, don't also issue an overflow error.
1382 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1384 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1385 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1386 message instead of crashing.
1388 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1390 * archures.c (bfd_mach_cpu32): Define.
1391 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1393 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1394 * ieee.c: Include <ctype.h>.
1395 (ieee_object_p): Parse out process ID string to make it more
1396 likely to be acceptable for bfd_scan_arch.
1397 * bfd-in2.h: Rebuild.
1399 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1401 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1402 _bfd_elf_print_private_bfd_data() so that the program header will
1405 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1407 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1408 0x68. Reindent. Add some comments.
1411 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1413 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1414 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1415 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1416 and SHT_DVP_OVERLAY.
1417 (_bfd_mips_elf_fake_sections): Ditto.
1420 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1422 * elf.c (copy_private_bfd_data): Adjust physical address of
1423 segment in output BFD to contain LMAs of its sections.
1425 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1427 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1428 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1429 endian data 32 bit relocations.
1430 (elf32_sparc_merge_private_bfd_data): Check if linking little
1431 endian objects with big endian objects.
1432 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1433 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1434 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1436 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1437 * archures.c (bfd_mach_sparc_sparclite_le): New.
1438 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1440 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1442 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1445 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1447 * bfd-in.h: Move over patch to bfd-in2.h.
1449 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1451 (_bfd_relocate_contents): Likewise.
1453 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1455 * peicode.h (add_data_entry): If the section has no private data
1456 then do not create a Data Dictionary entry for it.
1458 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1460 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1461 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1462 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1463 subsections during relaxation more correctly.
1465 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1467 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1468 Add extra argument to bfd_arm_process_before_allocation ().
1469 * bfd-in.h: Reflect changes made in bfd-in2.h.
1470 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1471 coff class of a BFD symbol.
1472 * coff-arm.c: Add support for interworking between Thumb code and
1473 non-interworking aware ARM code.
1475 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1477 * po/Make-in (install-info): New target.
1479 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1481 * filemode.c: Remove; not used.
1483 If sysdep.h includes a header file, don't include it again:
1484 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1486 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1488 * archive.c: Don't include <string.h> or <errno.h>.
1489 * evax-alpha.c; Don't include <stdio.h>.
1490 * evax-egsd.c: Likewise.
1491 * evax-etir.c: Likewise.
1492 * evax-misc.c: Likewise.
1493 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1494 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1496 * hpux-core.c: Likewise.
1497 * netbsd-core.c: Likewise.
1499 * libbfd.c: Don't include <sys/types.h>.
1500 * nlmcode.h: Don't include <string.h>.
1501 * osf-core.c: Don't include <string.h> or <stdio.h>.
1502 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1503 <errno.h>, or <unistd.h>.
1504 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1506 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1508 * configure.com: If the version number can not be found in
1509 configure.in, set it to "unknown" rather than "2.8.1".
1511 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1513 * elf32-mips.c (elf_mips_mach): New.
1514 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1515 (_bfd_mips_elf_final_write_processing): Use the names
1516 of machines, rather than the numbers. Set both the ARCH
1517 and MACH in e_flags. Handle a few more specific machines.
1518 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1519 EF_MIPS_ARCH and EF_MIPS_MACH.
1521 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1523 * syms.c (bfd_is_local_label): Revert last change.
1524 * srec.c (srec_write_symbols): Discard debugging symbols.
1526 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1528 * som.c: Include <ctype.h>.
1529 * som.h: Don't include sysdep.h.
1531 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1533 * libbfd.h: Rebuilt.
1534 * libbfd-in.h: Removed gettext includes and defines.
1535 * sysdep.h: Moved gettext-related includes and defines here.
1537 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1539 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1540 an ad-hoc test. Kill bogus #if 0 code.
1541 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1543 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1545 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1546 when generating a normal executable for a symbol defined in a
1547 regular file. When copying a reloc into the output file, adjust
1548 the addend for a PC relative reloc against a global symbol.
1550 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1552 * libbfd.h: Rebuilt.
1553 * libbfd-in.h (_): Define as dgettext.
1555 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1557 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1559 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1560 when declaring parameter types.
1561 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1563 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1565 * config.bfd: If we include any ELF targets in targ_defvec and/or
1566 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1567 * elf32-gen.c (dummy): New static const variable.
1568 (elf_generic_info_to_howto): New static function.
1569 (elf_generic_info_to_howto_rel): New static function.
1570 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1571 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1572 * elf64-gen.c: Same changes as elf32-gen.c.
1573 * elfcode.h (elf_object_p): For the generic target, ignore a
1574 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1576 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1578 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1579 * configure: Rebuild.
1581 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1583 * config.bfd: Update OSR5/Unixware patterns.
1585 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1587 * elf.c (assign_file_positions_for_segments): Allow for holes
1588 between sections added by a link script.
1590 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1592 * configure.in: Change version number to 2.9.4
1593 * configure: Rebuild.
1595 Based on patch from H.J. Lu <hjl@gnu.org>:
1596 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1597 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1598 * bfd-in2.h: Rebuild.
1600 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1602 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1605 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1607 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1608 (elf64_alpha_relax_section): Fill them in.
1609 (elf64_alpha_relax_opt_call): Implement more than a stub.
1610 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1611 alignment on .scommon.
1612 (elf64_alpha_merge_gots): Merge use counts as well.
1614 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1616 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1617 for calculating a local symbol's address.
1618 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1619 Set the .got's cooked size as well as the raw size.
1621 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1623 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1624 internationalisation of printed information.
1626 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1627 internationalisation of printed information.
1629 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1631 * syms.c (struct indexentry): Change directory_name, file_name,
1632 and function_name fields to char *.
1633 (struct stab_find_info): Change cached_file_name field to char *.
1635 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1637 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1639 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1641 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1643 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1645 * Makefile.am (install-data-local): Make $(includedir).
1646 * Makefile.in: Rebuild.
1648 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1650 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1652 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1654 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1655 * Makefile.in: Rebuild.
1657 * bfd-in2.h: Rebuild for Nick's changes.
1659 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1661 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1662 change wrt length == max_namelen.
1664 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1666 * Many files: Added gettext invocations around user-visible
1668 * libbfd-in.h: Added gettext includes and defines.
1669 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1670 HAVE_LC_MESSAGES): Define.
1671 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1673 * Makefile.am (SUBDIRS): Added po.
1674 (POTFILES): New macro.
1675 (po/POTFILES.in): New target.
1676 (SOURCE_HFILES): New macro.
1678 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1680 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1683 NT_PRSTATUS note section encountered, it contains the status of
1684 the currently executing thread when the core file was written.
1686 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1688 * libcoff.h: Add extra parameter to
1689 bfd_coff_link_output_has_begun overrideable function.
1690 * cofflink.c: Pass extra parameter to
1691 bfd_coff_link_output_has_begun function.
1692 * bfd-in.h: Add prototypes for exported ARM interworking
1694 * peicode.h: ARM specific code reorganised to conform to BFD
1696 * coffcode.h: ARM specific code reorganised to conform to BFD
1698 * coff-arm.c: Code reorganised to conform to the BFD coding
1699 conventions. Global variables have been moved into an ARM
1700 specific hash table structure and a new function:
1701 bfd_arm_get_bfd_for_interworking() has been created which is
1702 called from the linker scripts.
1704 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1706 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1708 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1709 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1710 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1711 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1713 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1715 * config.bfd: Added sparc86x support.
1717 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1719 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1720 an out of range pc-relative jump/call to an undefined weak symbol.
1722 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1724 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1727 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1729 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1730 an error other than bfd_error_system_call, set the error to
1731 bfd_error_wrong_format.
1733 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1734 bfd_elf32_powerpcle_vec.
1736 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1737 program segments are zero, don't set p_paddr_valid.
1739 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1741 * elf64-alpha.c: Initial implementation of relaxation --
1742 (struct alpha_elf_link_hash_entry): Add use_count member.
1743 (elf64_alpha_check_relocs): Initialize and increment it.
1744 (elf64_alpha_can_merge_gots): Check it when considering merging.
1745 (elf64_alpha_merge_gots): Drop entries with zero use.
1746 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1747 (elf64_alpha_always_size_sections): Split out got sizing ...
1748 (elf64_alpha_size_got_sections): ... here. New function.
1749 (elf64_alpha_relax_find_reloc_ofs): New function.
1750 (elf64_alpha_relax_with_lituse): Likewise.
1751 (elf64_alpha_relax_without_lituse): Likewise.
1752 (elf64_alpha_relax_opt_call): Likewise.
1753 (elf64_alpha_relax_section): Likewise.
1754 (elf64_alpha_add_symbol_hook): Likewise.
1755 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1756 (elf64_alpha_relocate_section): Likewise.
1757 (bfd_elf64_bfd_relax_section): Define.
1758 (elf_backend_add_symbol_hook): Likewise.
1760 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1762 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1763 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1764 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1766 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1769 * configure: Rebuild.
1771 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1773 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1774 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1775 * configure.in: Define and substitute WIN32LDFLAGS and
1777 * aclocal.m4: Rebuild with new libtool.
1778 * configure, Makefile.in: Rebuild.
1780 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1782 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1783 before any other symbols in the same section.
1785 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1787 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1790 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1792 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1794 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1795 Use addr_size for address size, rather than sizeof(bfd_vma).
1796 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1797 Fix call to read_address.
1798 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1799 Scrap other unneeded arguments. Fix call to read_address.
1800 (scan_unit_for_functions): Fix call to read_attribute.
1801 (parse_comp_unit): We now handle more values for addr_size.
1802 Set addr_size in unit. Fix call to read_attribute and
1805 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1807 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1809 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1811 * archures.c (bfd_default_scan): Add m68k cases back to default
1812 switch, reverting patch of March 25, since IEEE support depends
1815 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1817 * Makefile.am (diststuff): New target.
1818 * Makefile.in: Rebuild.
1820 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1822 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1823 som_offset when we have an extended name table.
1825 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1827 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1829 * Makefile.in: Rebuild.
1831 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1833 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1834 symbols when creating a shared library.
1835 (elf_m68k_adjust_dynindx): New function, used by above code.
1836 (elf_m68k_finish_dynamic_sections): Initialize the section
1838 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1840 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1842 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1845 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1847 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1850 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1852 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1855 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1857 * configure.in: Set version to 2.9.1.
1858 * configure: Rebuild.
1860 * Branched binutils 2.9.
1862 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1864 * syms.c (ENABLE_CACHING): Define.
1865 (struct indexentry): Define.
1866 (struct stab_cache): Remove.
1867 (cmpindexentry): New static function.
1868 (struct stab_find_info): Add new fields: indextable,
1869 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1870 cached_file_name. Remove fields: file_cache, function_cache, and
1872 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1873 index table and search it.
1875 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1877 * elf.c (_bfd_elf_copy_private_section_data): Call
1878 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1880 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1882 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1884 * coff-arm.c: Define all globally visible variables and functions
1885 only when COFF_WITH_PE is not defined.
1886 * configure.in (armpe_little_vec, armpe_big_vec): Add
1888 * configure: Rebuild.
1890 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1892 Fix some gcc -Wall warnings:
1893 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1894 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1895 * archures.c (bfd_default_scan): Likewise.
1896 * bfd.c (bfd_scan_vma): Likewise.
1897 * binary.c (mangle_name): Likewise
1898 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1899 * coff-sh.c (sh_relocate_section): Likewise.
1900 * coff-stgo32.c (create_go32_stub): Likewise.
1901 * coffcode.h (coff_slurp_line_table): Likewise.
1902 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1903 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1904 (assign_file_positions_for_segments): Likewise.
1905 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1906 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1907 * oasys.c (oasys_write_sections): Likewise.
1908 * ppcboot.c (ppcboot_object_p): Likewise.
1909 (mangle_name): Likewise.
1910 * riscix.c (riscix_fix_pcrel_26): Likewise.
1911 * srec.c (srec_scan): Likewise.
1912 * stabs.c (_bfd_write_section_stabs): Likewise.
1913 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1914 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1915 switch. Declare parameters for function pointers.
1916 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1918 * elf.c (elf_sort_sections): Likewise.
1919 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1920 Add default cases to switches.
1921 (coff_arm_relocate_section): Remove unused local variables.
1923 (coff_arm_bfd_set_private_flags): Change flag variable to type
1925 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1926 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1927 (dump_toc): Change cat to const, and initialize it.
1928 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1929 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1930 (sh_elf_relocate_section): Initialize r_symndx.
1931 * coffcode.h (coff_compute_section_file_positions): Only declare
1932 old_sofar if ALIGN_SECTIONS_IN_FILE.
1933 (coff_write_object_contents): Initialize csym.
1934 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1935 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1937 * dwarf2.c: Include libiberty.h.
1938 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1939 (decode_line_info): Remove unused local variables.
1940 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1941 (m32r_elf_relocate_section): Likewise.
1942 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1943 (v850_elf_reloc): Likewise.
1944 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1945 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1946 * elf.c (assign_file_positions_for_segments): Always set adjust.
1947 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1948 parenthesize expression.
1949 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1950 (m32r_elf_object_p): Return a value.
1951 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1952 * elf32-mips.c (mips_elf_final_link): Initialize last.
1953 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1954 * elf32-v850.c (v850_elf_object_p): Return a value.
1955 (v850_elf_print_private_bfd_data): Change fprintf format string.
1956 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1958 * elflink.h (elf_link_add_object_symbols): Change vernum to
1959 unsigned int, and initialize it. Change fprintf format string.
1960 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1961 when setting or comparing to soname_indx.
1962 (elf_create_pointer_linker_section): Change num_symbols to
1964 * libcoff-in.h (coff_data_type): Change flags to flagword.
1965 * peicode.h (pe_print_idata): Initialize idx. Change j to
1966 bfd_size_type. Initialize hint_member. Remove useless test to
1968 (pe_print_edata): Change num_functions and num_names in struct
1969 EDT_type to unsigned long. Remove cast. Change fprintf format
1971 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1972 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1974 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1975 int *. Update uses. Change j to long.
1976 * bfd-in2.h, libcoff.h: Rebuild.
1978 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1980 * elf32-v850.c Remove definition of USE_REL.
1981 (v850_elf_info_to_howto_rela): New function.
1982 (v850_elf_perform_relocation): Renamed from
1983 v850_elf_store_addend_in_insn. Removed replace argument.
1984 (v850_elf_reloc): store the relocation in the addend field instead
1986 (v850_elf_final_link_relocate): Now calls
1987 v850_elf_perform_relocation.
1988 (v850_elf_relocate_section): Remove code to generate REL
1991 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * coffcode.h (coff_new_section_hook): Set the type and storage
1994 class in the native symbol information allocated for a new section
1997 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1999 * peicode.h: Chain together calls to
2000 coff_bfd_copy_private_bfd_data and
2001 coff_bfd_print_private_bfd_data.
2003 * coff-arm.c: Add prototypes for
2004 coff_arm_bfd_print_private_bfd_data and
2005 coff_arm_bfd_copy_private_bfd_data.
2007 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2009 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2012 * peicode.h: Call arm-coff private data functions after handling
2015 * coff-arm.c: Turn statics into globals so that they can be shared
2016 both pe and pei backends.
2018 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2020 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2022 (sunos_write_object_contents): Likewise.
2023 * aoutx.h (NAME(aout,machine_type)): Likewise.
2024 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2026 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2028 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2030 (bfd_default_scan): Remove m68k special cases.
2031 * bfd-in2.h: Rebuild.
2032 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2034 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2035 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2037 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2038 selection, change printable_name to just "m68k" and make that the
2039 default instead of m68k:68020.
2041 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2043 (MY_get_section_contents): Define as aout_32_get_section_contents
2044 rather than NAME(aout,get_section_contents).
2046 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2048 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2049 and call bfd_default_set_arch_mach to do the real work.
2051 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2053 * bout.c (BALX): Include return register g14 as part of the insn.
2055 (calljx_callback): Use it.
2057 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2059 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2060 * libbfd.h: Rebuild.
2062 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2063 byte_count to unsigned int.
2064 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2065 unused local variables.
2067 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2068 variables er and er1.
2070 * cpu-v850.c: Include <ctype.h>.
2071 (scan): Case isdigit argument to unsigned char.
2073 From Yan Meroth <YAN.MEROTH@st.com>:
2074 * ihex.c (ihex_scan): Add extbase variable so that getting an
2075 extended linear address record does not ignore any previous
2077 (ihex_write_object_contents): When writing out an extended linear
2078 address record, zero out any previous extended address.
2080 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2082 * ieee.c (do_one): Check section before dereferencing it.
2083 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2084 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2086 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2088 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2090 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2092 * coff-arm.c: Add interworking functions to pe backends.
2094 start-sanitize-r5900
2095 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2097 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2098 (elf_mips_howto_table): Add R_MIPS15_S3.
2099 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2100 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2101 * bfd-in2.h, libbfd.h: Rebuilt.
2104 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2106 * configure.in: Use AM_DISABLE_SHARED.
2107 * aclocal.m4, configure: Rebuild with libtool 1.2.
2109 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2111 * coff-arm.c (coff_arm_relocate_section): Better error messages
2112 when interowrking conflucts occur. Courtesy of Jonathan Walton
2114 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2115 relocations. Patch courtesy of Jonathan Walton and Tony
2118 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2120 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2121 part of Feb 22 change controling when to override the existing
2122 symbol with the .plt entry.
2124 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2126 * config.bfd (targ_cpu): Add thumb-pe target.
2128 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2129 functions in PE build.
2131 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2133 * config.bfd (sparclite-*-elf*): Added.
2135 start-sanitize-vr4320
2136 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2138 * mips-cpu.c: Reorganize sanitization.
2140 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2143 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2145 * configure.in: Add elf.lo to elf shell variable.
2146 * Makefile.am (BFD_LIBS): Remove elf.lo.
2147 (BFD_LIBS_CFILES): Remove elf.c.
2148 (BFD32_BACKENDS): Add elf.lo.
2149 (BFD32_BACKENDS_CFILES): Add elf.c.
2150 * configure, Makefile.in: Rebuild.
2152 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2154 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2155 relocation against a now-local symbol should not have a dynamic
2158 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2160 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2162 (pe_print_private_bfd_data): Print PE flags. From Mikey
2163 <jeffdb@netzone.com>.
2165 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2167 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2168 a plt entry when we can determine that we authoritatively define
2171 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2173 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2174 don't actually use trad-core, but a SunOS-style core file handled
2176 * hosts/sparclinux.h: Remove.
2179 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2181 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2182 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2183 (elf_mips_dvp_27_s4_howto): Describe it.
2184 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2185 (mips_info_to_how_rel): Handle it.
2186 (mips_elf_relocate_section): Handle it.
2187 * bfd-in2.h,libbfd.h: Regenerate.
2190 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2192 * peicode.h (pe_print_idata): If there is no .idata section, look
2193 for the import tables in some other section. Make the initial
2194 label line up better with the data. Print the import address
2195 table even if there is no import name table. If the import
2196 address table holds actual addresses, print them.
2199 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2201 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2204 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2206 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2207 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2208 bfd_error_system_call.
2210 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2212 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2213 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2215 From H.J. Lu <hjl@gnu.org>:
2216 * Makefile.am (libbfd_la_LDFLAGS): Define.
2217 * Makefile.in: Rebuild.
2219 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2221 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2222 * netbsd.h (MACHTYPE_OK): Define.
2223 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2224 calling N_SET_MACHTYPE, rather than having a switch.
2225 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2227 * i386netbsd.c (MACHTYPE_OK): Don't define.
2228 (DEFAULT_MID): Define.
2229 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2230 (MACHTYPE_OK): Don't define.
2231 (DEFAULT_MID): Define.
2232 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2233 (DEFAULT_MID): Define.
2234 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2235 (DEFAULT_MID): Define.
2236 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2237 (DEFAULT_MID): Define.
2239 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2240 * vaxnetbsd.c: New file.
2241 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2242 rather than netbsd_core.
2243 * targets.c (vaxnetbsd_vec): Declare.
2244 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2245 defined, add netbsd_core_vec.
2246 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2247 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2248 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2249 * config.bfd (alpha*-*-netbsd*): New target.
2250 * Makefile.am: Rebuild dependencies.
2251 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2252 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2253 * configure, Makefile.in: Rebuild.
2255 * configure.host: Remove the old shared library build stuff. We
2256 now use libtool instead.
2258 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2260 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2262 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2264 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2265 * configure: Rebuild.
2267 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2268 start-sanitize-m32rx
2269 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2270 when merging m32r BFDs into m32rx BFDs.
2272 * elf32-v850.c (remember_hi16s_reloc): New function.
2273 (find_remembered_hi16s_reloc): New function.
2274 (v850_elf_store_addend_in_insn): Use the above new functions to
2275 match up HI6S relocs with LO16 relocs.
2278 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2280 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2281 (bfd_txvu_arch): Delete.
2282 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2284 * bfd-in2.h: Regenerate.
2287 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2289 * configure.in: Change -linux* to -linux-gnu*.
2290 * config.bfd, configure.host: Likewise.
2291 * configure: Rebuild.
2293 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2295 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2296 LO16/HI16S bug and improve comments about what is going on.
2298 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2300 * configure, aclocal.m4: Rebuild with new libtool.
2302 start-sanitize-v850e
2303 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2305 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2306 when merging v850 code into v850e/v850ea code. Do not initialise
2307 output flags if the input is the default architecture.
2309 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2311 start-sanitize-r5900
2312 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2314 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2315 get the size from bfd_arch_bits_per_address instead of directly
2318 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2320 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2321 to wrap, just return all 1's bits instead.
2322 * libbfd.h: Regenerate.
2324 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2326 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2328 (coff_relocate_section): If COFF_WITH_PE, define as
2329 coff_pe_i386_relocate_section.
2330 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2331 skip empty sections, to match coff_write_object_contents.
2333 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2334 rather than swapping out r_offset twice. From Luke Deller
2335 <luked@cse.unsw.edu.au>.
2337 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2339 * configure.in: Set libtool_enable_shared rather than
2340 libtool_shared. Remove diversion hack.
2341 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2344 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2346 * syms.c (struct stab_cache): Define.
2347 (struct stab_find_info): Remove cached_offset, cached_stab,
2348 cached_str, and cached_stroff fields. Add file_cache,
2349 function_cache, and line_cache fields.
2350 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2353 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2355 * peicode.h (pe_print_idata): Check for import of ordinal rather
2357 (pe_print_edata): If there is no .edata section, look for the
2358 export data in some other section.
2360 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2362 * configure.in: Change version to 2.8.4.
2363 * configure: Regenerated.
2365 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2367 Add tms320c30 support:
2368 * cpu-tic30.c: New file.
2369 * aout-tic30.c: New file.
2370 * coff-tic30.c: New file.
2371 * archures.c (bfd_arch_tic30): Define.
2372 (bfd_tic30_arch): Declare.
2373 (bfd_archures_list): Add bfd_tic30_arch.
2374 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2376 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2377 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2378 (coff_set_flags): Likewise.
2379 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2380 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2381 * Makefile.am: Rebuild dependencies.
2382 (ALL_MACHINES): Add cpu-tic30.lo.
2383 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2384 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2385 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2386 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2388 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2390 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2391 to lag behind LO16 reloc by a couple of instructions.
2393 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2395 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2396 make to reexamine the file timestamp.
2397 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2399 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2403 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2405 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2406 and partial_inplace=false.
2407 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2410 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2412 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2413 to create .dynsbss and .rela.sbss sections.
2414 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2415 copied from dynamic objects into .sbss.
2416 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2417 use it. Correct typo of .rela.sdata2.
2418 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2419 put the data, which may now be in .sbss.
2420 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2421 (elf_backend_create_dynamic_sections): Define as
2422 ppc_elf_create_dynamic_sections.
2424 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2425 against _GLOBAL_OFFSET_TABLE_.
2426 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2427 shared libraries which refer to local symbols. Make sure that the
2428 test for allocating space for a reloc in a shared object is the
2429 same as the test for emitting a reloc.
2432 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2434 * elf32-mips.c: Add dvp support.
2437 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2439 * config.bfd (i[3456]-*-mingw32*): New target.
2440 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2441 * aclocal.m4, configure: Rebuild.
2444 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2446 * config.bfd, configure.in: Add dvp support.
2447 * configure: Regenerate.
2448 * aclocal.m4: Regenerate.
2449 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2450 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2453 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2455 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2458 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2460 Sparc v9 ABI compliant PLT:
2461 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2462 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2463 (LARGE_PLT_THRESHOLD): New define.
2464 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2465 (sparc64_elf_build_plt): New function.
2466 (sparc64_elf_plt_entry_offset): Likewise.
2467 (sparc64_elf_plt_ptr_offset): Likewise.
2468 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2469 contain the index for convenience. Skip the initial entries
2471 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2472 memory for the benefit of .rela.plt.
2473 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2474 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2475 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2476 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2477 Call sparc64_elf_build_plt.
2478 (elf_backend_want_got_plt): No.
2479 (elf_backend_plt_readonly): No.
2480 (elf_backend_plt_alignment): 8.
2482 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2483 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2484 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2487 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2489 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2491 * cpu-mips.c (arch_info_struct): Add mips variants.
2492 * bfd-in2.h: Rebuilt.
2494 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2496 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2499 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2501 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2502 (i[3456]86sco3.2v5*coff): New target.
2504 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2506 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2508 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2510 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2511 * bfd-in2.h: Regenerate.
2513 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2515 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2517 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2519 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2520 adjust addend for an output common symbol (from Jimmy Blair
2521 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2522 defined symbol to counteract adjustment made in generic relocation
2525 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2527 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2529 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2530 (GET_SCNDHR_NLNNO): Likewise.
2532 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2534 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2536 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2538 * elf32-m32r.c: Add macros to handle NOP insertion.
2540 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2542 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2543 (xcoff_mark): Likewise.
2544 (xcoff_build_ldsyms): Mark absolute symbols.
2546 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2548 * bout.c (b_out_write_object_contents): Sort symbols before output
2549 to keep {CALL,BAL}NAME symbols adjacent.
2550 (b_out_symbol_cmp): New function.
2552 For older changes see ChangeLog-9697
2558 version-control: never