1 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4 file defines a symbol first mentioned in an ELF file.
6 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
7 possible, rather than only if BFD64.
8 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
12 * srec.c (srec_set_section_contents): Correct test to avoid
13 switching to 4 byte addresses after seeing a second section which
14 requires 3 byte addresses. From Joel Schantz
15 <joel.schantz@argosys.boeing.com>.
17 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
18 <aymeric.vincent@emi.u-bordeaux.fr>.
20 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
22 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
23 decide whether the output file is -mrelocatable-lib,
24 -mrelocatable, or neither. (gdb.base/nodebug.exp)
26 1998-12-03 Nick Clifton <nickc@cygnus.com>
28 * elf32-fr30.c: Add support for R_FR30_48 reloc.
29 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
30 * bfd-in2.h: Regenerate.
31 * libbfd.h: Regenerate
33 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
35 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
36 link against a dynamic symbol with no type or size.
38 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
40 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
41 relocation for section which does not get loaded.
42 (elf_i386_relocate_section) [R_386_32]: Likewise.
44 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
46 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
47 reloc_count and i long instead of unsigned long. Handle error
48 return from bfd_canonicalize_reloc.
50 1998-12-01 Nick Clifton <nickc@cygnus.com>
52 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
55 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
57 * elf32-sh.c (elf/sh.h): Include.
58 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
59 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
60 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
61 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
62 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
64 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
66 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
67 causes division by zero later on.
69 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
71 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
74 1998-11-25 DJ Delorie <dj@cygnus.com>
76 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
79 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
81 * elf32-fr30.c (fr30_elf_relocate_section): Call
82 fr30_final_link_relocate.
83 (fr30_final_link_relocate): New function: Handle I20 and I32
85 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
86 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
87 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
89 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
92 The following changes are based on a patch submitted by Gianluca
95 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
96 not already been updated.
97 (find_remembered_hi16s_reloc): New parameter 'already_found'
98 returns state of remembered hi16s reloc.
99 (remember_hi16s_reloc): Set 'found' field to false.
100 (hi16s_location): Add 'found' field.
102 1998-11-23 DJ Delorie <dj@cygnus.com>
104 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
105 to see .DLL files as unrecognized.
106 (i3coff_object_p): Sorry, had to hack it to not recognize these
107 files (pei-i386) on request.
109 1998-11-23 DJ Delorie <dj@cygnus.com>
111 * opncls.c (bfd_make_readable): need more cleanup for symbols and
112 relents. Call bfd_check_format to reinitialize.
114 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
116 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
119 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
121 * aclocal.m4: regenerate
122 * configure: regenerate
124 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
126 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
127 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
128 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
129 respect it as an upper bound on what memory to reference.
130 (elf_gc_smash_unused_vtentry_relocs): Likewise.
131 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
132 update vtable_entries_size appropriately.
134 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
136 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
139 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
141 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
142 bfds; they have no "file" so we fake it.
143 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
144 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
145 resizing the memory buffer.
146 * opncls.c (bfd_make_writable): New function; lets you write a
147 bfd_create'd bfd to an in-memory buffer.
148 (bfd_make_readable): New function; lets you read back that buffer
149 as if it were from bfd_openr. Used to build generated archive
150 members (winsup's ld's dlltool)
152 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
154 * po/bfd.pot: Regenerated.
156 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
158 * elf32-v850.c (hi16s_location): Replaced fixed size array with
161 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
163 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
164 element of the gotentry list for local symbols too.
165 (elf64_alpha_relocate_section): Unify local and global handling.
166 Assert that gotent->use_count > 0.
168 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
170 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
171 update for file name changes of July 2, 1998.
173 * configure: Rebuild.
175 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
177 * po/bfd.pot: Regenerated.
179 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
181 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
182 * aclocal.m4, configure: regenerate
184 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
186 * elf.c (prep_headers): Add support for bfd_arch_fr30.
188 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
190 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
191 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
193 * aclocal.m4, configure: regenerated.
195 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
197 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
198 R_D10V_GNU_VTENTRY relocs.
199 (elf_d10v_howto_table): Likewise.
200 (d10v_reloc_map d10v_reloc_map): Likewise.
201 (elf32_d10v_gc_mark_hook): New.
202 (elf32_d10v_gc_sweep_hook): New.
203 (elf32_d10v_check_relocs): New.
204 (elf32_d10v_relocate_section): New.
205 (elf_backend_relocate_section): Define.
206 (elf_backend_can_gc_sections): Define.
208 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
210 * Makefile.am (BFD32_BACKENDS): Move vms files here...
211 (BFD64_BACKENDS): ...from here.
212 (BFD32_BACKENDS_CFILES): Move vms files here...
213 (BFD64_BACKENDS_CFILES): ...from here.
214 * Makefile.in: Rebuild.
216 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
218 * Makefile.am: Add FR30 target.
219 * Makefile.in: Add FR30 target.
220 * archures.c: Add support for FR30.
221 * config.bfd: Add support for FR30.
222 * configure.in: Add support for FR30.
223 * reloc.c: Add support for FR30 relocations.
224 * targets.c: Add support for FR30 relocations.
225 * bfd-in2.h: Regenerate.
226 * configure: Regenerate.
227 * libbfd.h: Regenerate.
228 * cpu-fr30.c: New file.
229 * elf32-fr30.c: New file.
231 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
233 * configure.in: detect cygwin* instead of cygwin32*
234 * configure: regenerate
236 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
238 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
239 use bfd_malloc and free instead and check return value from bfd_malloc.
241 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
243 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
246 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
247 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
248 (MIPS_TEXT_DYNSYM_SECN): Likewise.
249 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
251 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
253 (mips_elf_link_hash_table_create): Don't initialize
255 (mips_elf_gc_mark_hook): Add default case to avoid warning.
256 (mips_elf_size_dynamic_sections): Generate a section symbol for
257 every output section.
258 (mips_elf_finish_dynamic_sections): Count all sections for
260 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
263 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
265 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
266 for later PLT entries in large PLTs.
267 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
269 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
271 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
273 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
275 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
276 * elflink.h (elf_collect_hash_codes): New function. This function is
277 called for each exported symbol and we compute the ELF hash value for
279 (compute_bucket_value): New function. It is called from
280 size_dynamic_sections to determine the hash table size. When we are
281 optimizing a better, but slower, algorithm is used.
282 (size_dynamic_sections): Call compute_bucket_value.
284 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
286 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
288 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
290 (sh_elf_gc_mark_hook): New.
291 (sh_elf_gc_sweep_hook): New.
292 (sh_elf_check_relocs): New.
293 (elf_backend_can_gc_sections): Define.
295 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
297 * acinclude.m4: undo previous gettext change
298 * aclocal.m4: rebuild with right version of aclocal.
300 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
302 * acinclude.m4, aclocal.m4: move gettext-related fragments from
303 aclocal.m4 to acinclude.m4, so they don't get lost.
305 * elfcore.h: rewrite for better corefile support.
306 * elf.c (elfcore_*): new functions.
307 * elf-bfd.h (elf_obj_tdata): new structure members.
308 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
310 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
312 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
314 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
315 and R_M32R_GNU_VTENTRY.
316 (elf_backend_can_gc_sections): Define.
317 (m32r_elf_check_relocs): New.
318 (m32r_elf_gc_mark_hook): New.
319 (m32r_elf_gc_sweep_hook): New.
320 (m32r_elf_relocate_section): Handle VT relocs.
322 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
324 * coff-arm.c (arm_relocate_section): Remove redundant test.
326 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
327 cleat that the 'bitsize' field is the size of the bitfield AFTER
328 relocation not before.
330 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
332 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
335 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
337 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
339 (elf32_sparc_check_relocs): Handle them.
340 (elf32_sparc_reloc_type_lookup): Likewise.
341 (elf32_sparc_relocate_section): Likewise.
342 (elf32_sparc_gc_mark_hook): New.
343 (elf32_sparc_gc_sweep_hook): New.
345 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
347 * som.c (som_finish_writing): Perform some sanity checks when
348 writing an executable or shared library.
350 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
352 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
353 * configure.in (elf): Add dwarf1.lo.
354 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
355 * elf.c (_bfd_elf_find_nearest_line): Add call to
356 _bfd_dwarf1_find_nearest_line.
357 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
358 Add call to _bfd_dwarf1_find_nearest_line.
359 * configure: Rebuilt.
361 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
363 * elflink.h (elf_gc_sections): Do not allow garbage
364 collection if dynamic sections have been created.
366 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
368 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
370 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
371 (v850_elf_perform_relocation): Likewise.
372 (v850_elf_final_link_relocate): Likewise.
373 (v850_elf_relocate_section): Likewise.
374 (v850_elf_gc_sweep_hook): New routine.
375 (v850_elf_gc_mark_hook): New routine.
376 (elf_backend_can_gc_sections): Define.
378 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
380 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
383 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
385 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
386 Declare size as bfd_size_type.
387 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
389 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
391 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
393 * som.c (CPU_PA_RISC2_0): Define.
394 (_PA_RISC2_0_ID): Likewise.
395 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
397 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
399 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
400 has a base which is already defined, only add the referenced
401 symbol to the dynamic symbol table if it is defined or referenced
404 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
407 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
409 * elflink.h (elf_link_add_object_symbols): Undo last change.
411 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
413 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
414 symbol for the indirect alias to a versioned symbol.
416 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
418 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
419 (elf32_i386_vtentry_howto): New.
420 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
421 or elf32_i386_vtinherit_howto on lookup.
423 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
425 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
426 reloc_type. Rename R_68K__max to R_68K_max.
427 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
430 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
432 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
433 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
435 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
438 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
440 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
441 message has a null byte terminator.
443 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
445 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
446 word subject to R_V850_32 relocation.
448 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
450 * dwarf2.c: Add comment describing problem computing line numbers
451 for undefined symbols at link time.
453 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
455 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
456 transform a defweak into a plt entry.
457 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
458 plt entry references to receive a RELATIVE reloc.
459 (elf64_alpha_finish_dynamic_symbol): Fill them in.
460 (elf64_alpha_relocate_section): Assert we don't overrun
461 the allocated relocation space.
463 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
465 * elf.c (swap_out_syms): Always treat section symbols as
466 special, even if they are attached to a common section.
468 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
470 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
471 sections with v850 common section attributes into named v850
473 (v850_elf_add_symbol_hook): Move symbols in sections with v850
474 common section attributes into named v850 common sections.
476 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
478 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
481 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
483 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
484 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
485 reloc to the wrong section a warning, not an error. .dynsbss
486 is not an output section, so there is no need to check for it.
488 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
490 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
492 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
494 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
495 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
497 (elf32_arm_gc_mark_hook): New.
498 (elf32_arm_gc_sweep_hook): New.
499 (elf32_arm_check_relocs): New.
500 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
502 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
505 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
507 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
508 assume there is no PLT or GOT.
510 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
512 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
513 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
514 also accepted as a function symbol type.
516 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
518 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
520 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
522 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
523 match definition of _bfd_gc_sections field.
526 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
528 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
529 the addend of a dynamic relocation referencing a section.
530 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
531 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
533 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
535 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
536 bed has a size_dynamic_sections routine before trying to use it.
538 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
540 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
541 _bfd_elf_rel_vtable_reloc_fn.
543 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
545 * Makefile.am: Add elf32-arm.c.
546 * Makefile.in: Rebuild.
547 * elf-bfd.h: Add elf_backend_get_symbol_type.
548 * elf.c (swap_out_syms): If defined, call
549 elf_backend_get_symbol_type.
550 * elf32-arm.c: Define elf_backend_get_symbol_type.
551 (elf32_arm_get_symbol-type): New routine.
552 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
553 (bfd_elf32_arm_process_before_allocation): Change to
554 check for STT_ARM_TFUNC.
555 (elf32_arm_final_link_relocate): Likewise.
556 * elfxx-target.h: Add elf_backend_get_symbol_type.
558 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
560 * archures.c (bfd_mach_alpha_ev[456]): New.
561 * cpu-alpha.c: Rework to match these types.
562 * bfd-in2.h: Rebuild.
564 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
566 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
567 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
569 * elf32-i386.c (elf_howto_table): Add vtable relocs.
570 (elf_i386_reloc_type_lookup): Recognize them.
571 (elf_i386_check_relocs): Pass them off to generic code.
572 (elf_i386_relocate_section): Ignore them.
573 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
574 (elf_backend_can_gc_sections): True.
576 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
578 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
579 before looking at owner field.
580 (elf32_arm_to_thumb_stub): Ditto.
581 (elf32_arm_relocate_section): Compute name before calling
582 elf32_arm_final_link_relocate().
584 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
586 * elf.c: comment and formatting cleanups.
589 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
591 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
592 (core files are treated differently than object files).
593 * elf-bfd.h (_bfd_elf_write_corefile_contents,
594 bfd_elf_mkcorefile): declare.
595 * elfxx-target.h (_bfd_elf_write_corefile_contents,
596 bfd_elf_mkcorefile): add to bfd_target vector.
597 * elfcore.h (elf_core_file_p): save the program header table,
598 and set the bfd architecture from the elf file header.
599 * elf.c (bfd_elf_mkcorefile): new function.
600 (_bfd_elf_write_corefile_contents): new function.
601 (assign_file_positions_for_segments): add cases for handling
602 PT_NOTE segments. (assign_file_positions_except_relocs):
603 core files should be handled the same as exec files.
604 (prep_headers): identify core files as type ET_CORE.
605 (copy_private_bfd_data): identify the sections belonging to
608 * elf32-sparc.c (elf32_sparc_final_write_processing):
609 add break statement to default case.
611 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
613 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
614 section (not input) will be in sections ".sbss", ".sbss2",
615 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
616 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
617 output_offset for correct evaluation of addend.
619 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
621 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
622 elf32_arm_allocate_interworking_sections and
623 elf32_arm_process_before_allocation.
625 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
627 * bfd-in.h: Ammend prototype for
628 elf32_arm_process_before_allocation to remove surplus third
631 * bfd-in2.h: Regenerate.
633 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
635 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
637 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
639 * aoutx.h (aout_link_input_section_ext): Use the relocation already
640 calculated for RELOC_SPARC_REV32 case.
642 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
644 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
645 elf32_arm_allocate_interworking_sections and
646 elf32_arm_process_before_allocation.
647 * bfd-in2.h: Regenerated.
648 * elf32-arm.c Define elf32_arm_link_hash_table.
649 (insert_thumb_branch): New routine.
650 (find_thumb_glue): New routine.
651 (find_arm_glue): New routine.
652 (record_arm_to_thumb_glue): New routine.
653 (record_thumb_to_arm_glue): New routine.
654 (elf32_arm_link_hash_table_create): New routine.
655 (elf32_arm_get_bfd_for_interworking): New routine.
656 (elf32_arm_allocate_interworking_sections) New routine.
657 (elf32_arm_process_before_allocation) New routine.
658 (elf32_thumb_to_arm_stub): New routine.
659 (elf32_arm_to_thumb_stub): New routine.
660 (elf32_print_private_bfd_data): Fix typo.
661 (elf32_arm_final_link_relocate): Add argument sym_sec.
662 Check for branches to thumb symbols in case R_ARM_PC24.
663 Check for branches to arm symbols in case R_ARM_THM_PC22.
664 (elf32_arm_relocate_section): Pass symbol section to
665 elf32_arm_final_link_relocate.
667 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
669 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
670 entries unless the symbol is defined in the executable; in
671 particular, undefined weak symbols get a PLT entry.
673 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
675 * libaout.h: Remove nested comment to avoid warning.
677 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
679 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
680 R_ARM_PC24 relocation.
682 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
684 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
685 argument is_local. Add argument sym_flags. Check sym_flags
686 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
687 (elf32_arm_relocate_section): Don't pass local sym and pass
688 sym_flags to elf32_arm_final_link_relocate.
690 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
692 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
693 to not count too few relocs for dynamicly linked executables.
695 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
697 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
698 symbols without a dynamic index dynamic. Consider all weak
700 (elf64_alpha_strip_section_from_output): Don't assume 1-1
701 correspondance between input and output sections.
703 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
705 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
706 that use a .got.plt section start the got offset at zero.
708 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
710 * ieee.c (ieee_write_processor): Correct the processor ID written
711 out for bfd_arch_m68k, accommodating change of March 25.
713 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
715 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
716 R_ARM_THM_RPC22 relocations.
718 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
720 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
722 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
723 .got relocs in -Bsymbolic shared objects.
725 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
727 * elf32-arm.c: Add private flags to ELF header.
728 (elf32_arm_print_private_bfd_data): New Function.
729 (elf32_arm_set_private_flags): New Function.
730 (elf32_arm_copy_private_flags): New Function.
731 (elf32_arm_merge_private_bfd_data): New Function.
733 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
735 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
737 (elf32_sparc_relocate_section): Likewise.
739 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
741 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
742 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
743 (ppc_elf_relocate_section): Pull sgot and splt search to the start
744 of the function. Recognize no .plt as static linking.
746 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
748 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
749 ".liblist" string through gettext.
751 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
753 * Makefile.am: Add support for elf32-arm.lo.
754 * Makefile.in: Rebuild.
755 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
756 (thumb-*-elf): Define targ_defvec and targ_selvecs.
757 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
758 * configure: Regenerate.
759 * elf.c: (prep_headers): Support arch_type of EM_ARM.
760 * targets.c: Support new targets bfd_elf32_bigarm_vec and
761 bfd_target bfd_elf32_littlearm_vec.
762 * elf32-arm.c: New file.
764 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
766 * libaout.h (M_SPARCLITE_LE): New machine.
767 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
768 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
769 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
770 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
771 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
772 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
773 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
774 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
775 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
776 be BFD_RELOC_SPARC_REV32.
778 * config.bfd (sparc86x-*-aout): New
780 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
782 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
783 actually mapping the output sections.
785 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
788 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
789 from 24bit operand to an 8bit operand.
791 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
792 "dmulu", "dmach", "dmachu" with 32bit operands.
795 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
796 (mn10300_elf_reloc_map): Similarly.
797 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
799 (mn10300_elf_relax_section): Support relaxing on the am33.
802 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
805 The value of R_MIPS15_S3 has changed:
806 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
807 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
808 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
810 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
811 (mips_elf_relocate_section): Check for R_MIPS15_S3.
814 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
816 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
817 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
818 elf_mips_reloc_type defined in elf/mips.h.
820 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
822 * elf64-mips.c: Remove reloc_type definition completely. It's now
825 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
827 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
828 as they are defined in elf/mips.h now.
830 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
833 * elf-m10300.c (compute_function_info): Keep track of stack space
834 needed by am33 movm instruction variant.
837 * Re-add lost change:
838 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
840 (mn10300_elf_relax_section): Include stack space for register saves
841 in the imm8 field of a "call" instruction.
842 (compute_function_info): Determine how much stack is allocated by
843 the movm instruction. Fix typo.
844 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
846 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
848 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
849 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
851 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
853 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
855 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
857 * elf32-hppa.h: Let ELF header define the enum containing the
858 external reloc numbers.
859 * elf32-i386.h: Likewise.
861 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
863 * elf-m10300.c: Let ELF header now define the macros to get the enum.
864 * elf32-mips.c: Likewise.
865 * elf32-ppc.c: Likewise.
867 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
869 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
870 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
872 * bfd-in.h: Regenerate.
873 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
874 parameter to 'unsigned int' to avoid K&R compatability problems.
876 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
878 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
879 functionname_ptr to be const. Change line_ptr to be unsigned.
881 * coffcode.h (coff_link_output_has_begun): Simplify handling when
882 macro is not defined. Change second parameter from bfd_link_info
883 to coff_final_link_info. Add prototype.
884 (coff_final_link_postscript): Simplify handling when macro is not
885 defined. Add prototype.
887 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
889 * elf-mn10300.c: Before include system specific ELF header define
890 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
891 * elf32-mips.c: Likewise.
892 * elf32-ppc.c: Likewise.
894 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
896 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
897 temporary patch over to elf64-mips.c as well.
899 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
901 * elf32-mips.c (reloc_type): Temporarily disable definition of
902 standard relocation since they are now defined in elf/mips.h.
904 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
906 * elf-m10200.c (mn10200_elf_final_link_relocate):
907 Modify range test for case R_MN10200_8.
909 * elf-m10300.c (mn10300_elf_final_link_relocate):
910 Modify range test for case R_MN10300_8.
912 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
914 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
915 * elf32-i386.c (elf_backend_got_header_size): Define.
916 (elf_backend_plt_header_size): Define.
917 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
918 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
919 * elfxx-target.h: Provide a default of zero.
920 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
921 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
923 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
924 entry from an executable, even if the plt refcount goes to 0.
926 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
928 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
929 directory name at the line number.
931 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
932 with an unspecified type.
934 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
936 * sunos.c: Add undef of valid to avoid problem on SunOS.
939 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
941 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
944 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
946 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
947 R_68K_PCxx and R_68K_xx relocations. Make sure that
948 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
949 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
950 R_68K_xx relocations.
951 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
952 that has no plt entry.
953 (elf_m68k_relocate_section): Ignore the plt offset in a static
955 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
957 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
960 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
962 (howto_table, reloc_map): Add entries for them.
963 (elf_m68k_check_relocs): Handle them. Implement reference
964 counting for got and plt entries.
965 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
966 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
968 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
969 (elf_m68k_relocate_section): Handle the new reloc types.
970 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
971 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
972 * elflink.h (elf_link_add_object_symbols): When creating an
973 indirect reference for symbol versioning also copy the plt
975 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
976 flag also reset the plt offset.
977 (elf_link_assign_sym_version): Likewise.
978 (elf_gc_common_finalize_got_offsets): Increment the got offset by
979 the size of the entry in bytes.
980 (elf_gc_allocate_got_offsets): Likewise.
982 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
984 * elflink.h (elf_gc_sections): Return true rather than falling off
987 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
990 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
992 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
993 comment describing when it should be enabled.
994 Changed definition of USER_LABEL_PREFIX to "", to fall into line
997 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
999 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1000 information ATN records.
1002 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1004 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1005 section for an absolute symbol in a fully linked file. Based on
1006 patch from Christian Holland <CHolland@de.lucent.com>.
1008 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1010 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1011 that a symbol is undefined.
1013 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1015 * som.c (som_bfd_gc_sections): Define.
1017 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1019 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1020 overflows in ARM_26D patches, since they have already been
1021 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1023 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1025 * coffcode.h (coff_write_object_contents): If we have any long
1026 section names, call coff_write_symbols even if there are no
1029 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1031 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1032 PT_LOAD segment, rather than only setting it once for the entire
1035 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1036 rather than ignoring every phdr with a p_paddr of 0, ignore all
1037 the phdrs if they all have a p_paddr of 0.
1039 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1040 section was discarded from the link.
1042 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1044 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1046 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1048 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1049 floating point operations.
1051 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1053 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1056 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1058 Merge of vax/vms (read-only) support
1059 * configure.com: Support Vax target.
1060 * makefile.vms: Support Vax target.
1061 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1062 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1064 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1066 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1068 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1070 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1072 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1073 * targets.c (bfd_target_ovax_flavour): New flavour.
1074 (vms_alpha_vec): Renamed from evax_alpha_vec.
1076 (target_vector): Update accordingly.
1077 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1079 (vax*-*-*vms*): New target.
1080 * Makefile.am: Update for renamed files. Rebuild dependencies.
1081 * bfd-in2.h: Rebuild.
1082 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1084 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1086 Based on patch from Matt Semersky <matts@scd.hp.com>:
1087 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1088 pointer on abfd->outsymbols.
1089 (generic_add_output_symbol): Handle NULL sym parameter.
1091 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1093 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1096 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1098 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1099 when handling 32 bit immediate relocs.
1100 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1102 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1104 * section.c (STD_SECTION): Account for recently added gc_mark
1105 field in struct asection.
1107 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1108 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1110 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1112 ELF Section-level Garbage Collection:
1113 * bfd.c (bfd_gc_sections): New.
1114 * aout-adobe.c: Hook to default implementation.
1115 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1116 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1117 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1118 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1119 * tekhex.c, versados.c: Likewise.
1120 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1121 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1123 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1124 (bfd_generic_gc_sections): New.
1125 * section.c (SEC_KEEP): New.
1126 (asection): Add gc_mark member.
1128 * elfcode.h (elf_gc*): New name remappings.
1129 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1130 sections to be excluded.
1131 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1132 (elf_gc_propogate_vtable_entries_used): New.
1133 (elf_gc_smash_unused_vtentry_relocs): New.
1134 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1135 (elf_gc_common_finalize_got_offsets): New.
1136 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1137 * elfxx-target.h: Add and default gc hooks.
1139 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1141 (struct elf_obj_tdata): Likewise for local_got_offsets.
1142 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1143 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1144 * elf64-sparc.c, elflink.h: Likewise.
1146 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1147 (ELF_LINK_HASH_MARK): Define.
1148 (struct elf_backend_data): Add GC hooks.
1149 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1151 * elf-m10300.c (mn10300_elf_check_relocs): New.
1152 (mn10300_elf_gc_mark_hook): New.
1153 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1154 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1155 (mn10300_elf_final_link_relocate): Likewise.
1156 (mn10300_elf_relocate_section): Likewise.
1157 (elf_backend_can_gc_sections): Define.
1158 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1159 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1160 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1161 (mips_info_to_howto_rel): Likewise.
1162 (mips_elf_relocate_section): Likewise.
1163 (mips_elf_check_relocs): Likewise.
1164 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1165 (elf_backend_can_gc_sections): Define.
1166 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1167 (ppc_elf_howto_raw): Handle them.
1168 (ppc_elf_reloc_type_lookup): Likewise.
1169 (ppc_elf_relocate_section): Likewise.
1170 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1171 Handle new vtable relocs.
1172 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1173 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1174 (elf_backend_can_gc_sections): Define.
1176 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1178 * archures.c (bfd_mach_mn10300): Define.
1179 * elf-m10300.c: Include elf/mn10300.h
1180 (elf_mn10300_mach): New function.
1181 (_bfd_mn10300_elf_final_write_processing): Likewise.
1182 (_bfd_mn10300_elf_object_p): Likewise.
1183 (elf_backendfinal_write_processing): Define.
1184 (elf_backend_object_p): Likewise.
1186 * archures.c (bfd_mach_am33): Define.
1187 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1188 into the NEXT field of bfd_mn10300_arch.
1191 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1193 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1196 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1198 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1199 link_next field, not the next field.
1201 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1203 * elf.c (map_sections_to_segments): Check the section address
1204 against the phdr size both with and without a modulo of
1207 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1209 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1210 linker created empty input section if the output section has the
1213 * elflink.h (elf_link_output_extsym): Print an error message if
1214 _bfd_elf_section_from_bfd_section fails.
1216 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1220 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1222 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1223 BFD_RELOC_MIPS_DVP_U15_S3.
1224 * elf32-mips.c: Handle them.
1225 * bfd-in2.h: Regenerate.
1226 * libbfd.h: Regenerate.
1229 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1231 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1232 native linker output. Avoid putting an empty section in more than
1235 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1237 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1238 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1240 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1242 * elf.c (swap_out_syms): New arg relocatable_p.
1243 Don't add section VMA to symbols for relocatable output.
1244 (_bfd_elf_compute_section_file_positions): Update call to
1247 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1249 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1250 against 'addend' be signed rather than unsigned.
1252 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1254 * elf32-m32r.c: Add prototyps for static functions.
1256 * coff-arm.c: Add prototypes for static functions.
1258 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1260 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1261 LMA is used to order sections in a segment.
1263 * elf32-v850.c: Add prototypes for static functions.
1264 Change type of addend parameter to bfd_vma in various functions.
1266 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1269 complain_overflow_signed instead of complain_overflow_bitfield.
1271 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1273 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1274 when comparing against 0.
1276 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1278 * Makefile.am (config.status): New target.
1279 * Makefile.in: Rebuild.
1282 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1284 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1285 Elf32_Dvp_External_Overlay instead of 64 bit version.
1288 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1290 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1291 error if previous object endianness doesn't match current object.
1293 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1295 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1296 _bfd_elf_print_private)bfd_data ().
1298 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1302 (elf_link_add_object_symbols): Set type_change_ok and
1303 size_change_ok before calling elf_merge_symbol.
1305 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1306 undefined symbol error, don't also issue an overflow error.
1308 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1310 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1311 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1312 message instead of crashing.
1314 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1316 * archures.c (bfd_mach_cpu32): Define.
1317 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1319 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1320 * ieee.c: Include <ctype.h>.
1321 (ieee_object_p): Parse out process ID string to make it more
1322 likely to be acceptable for bfd_scan_arch.
1323 * bfd-in2.h: Rebuild.
1325 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1327 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1328 _bfd_elf_print_private_bfd_data() so that the program header will
1331 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1333 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1334 0x68. Reindent. Add some comments.
1337 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1339 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1340 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1341 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1342 and SHT_DVP_OVERLAY.
1343 (_bfd_mips_elf_fake_sections): Ditto.
1346 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1348 * elf.c (copy_private_bfd_data): Adjust physical address of
1349 segment in output BFD to contain LMAs of its sections.
1351 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1353 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1354 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1355 endian data 32 bit relocations.
1356 (elf32_sparc_merge_private_bfd_data): Check if linking little
1357 endian objects with big endian objects.
1358 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1359 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1360 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1362 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1363 * archures.c (bfd_mach_sparc_sparclite_le): New.
1364 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1366 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1368 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1371 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1373 * bfd-in.h: Move over patch to bfd-in2.h.
1375 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1377 (_bfd_relocate_contents): Likewise.
1379 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1381 * peicode.h (add_data_entry): If the section has no private data
1382 then do not create a Data Dictionary entry for it.
1384 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1386 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1387 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1388 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1389 subsections during relaxation more correctly.
1391 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1393 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1394 Add extra argument to bfd_arm_process_before_allocation ().
1395 * bfd-in.h: Reflect changes made in bfd-in2.h.
1396 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1397 coff class of a BFD symbol.
1398 * coff-arm.c: Add support for interworking between Thumb code and
1399 non-interworking aware ARM code.
1401 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1403 * po/Make-in (install-info): New target.
1405 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1407 * filemode.c: Remove; not used.
1409 If sysdep.h includes a header file, don't include it again:
1410 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1412 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1414 * archive.c: Don't include <string.h> or <errno.h>.
1415 * evax-alpha.c; Don't include <stdio.h>.
1416 * evax-egsd.c: Likewise.
1417 * evax-etir.c: Likewise.
1418 * evax-misc.c: Likewise.
1419 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1420 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1422 * hpux-core.c: Likewise.
1423 * netbsd-core.c: Likewise.
1425 * libbfd.c: Don't include <sys/types.h>.
1426 * nlmcode.h: Don't include <string.h>.
1427 * osf-core.c: Don't include <string.h> or <stdio.h>.
1428 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1429 <errno.h>, or <unistd.h>.
1430 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1432 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1434 * configure.com: If the version number can not be found in
1435 configure.in, set it to "unknown" rather than "2.8.1".
1437 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1439 * elf32-mips.c (elf_mips_mach): New.
1440 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1441 (_bfd_mips_elf_final_write_processing): Use the names
1442 of machines, rather than the numbers. Set both the ARCH
1443 and MACH in e_flags. Handle a few more specific machines.
1444 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1445 EF_MIPS_ARCH and EF_MIPS_MACH.
1447 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1449 * syms.c (bfd_is_local_label): Revert last change.
1450 * srec.c (srec_write_symbols): Discard debugging symbols.
1452 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1454 * som.c: Include <ctype.h>.
1455 * som.h: Don't include sysdep.h.
1457 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1459 * libbfd.h: Rebuilt.
1460 * libbfd-in.h: Removed gettext includes and defines.
1461 * sysdep.h: Moved gettext-related includes and defines here.
1463 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1465 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1466 an ad-hoc test. Kill bogus #if 0 code.
1467 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1469 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1471 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1472 when generating a normal executable for a symbol defined in a
1473 regular file. When copying a reloc into the output file, adjust
1474 the addend for a PC relative reloc against a global symbol.
1476 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1478 * libbfd.h: Rebuilt.
1479 * libbfd-in.h (_): Define as dgettext.
1481 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1483 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1485 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1486 when declaring parameter types.
1487 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1489 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1491 * config.bfd: If we include any ELF targets in targ_defvec and/or
1492 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1493 * elf32-gen.c (dummy): New static const variable.
1494 (elf_generic_info_to_howto): New static function.
1495 (elf_generic_info_to_howto_rel): New static function.
1496 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1497 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1498 * elf64-gen.c: Same changes as elf32-gen.c.
1499 * elfcode.h (elf_object_p): For the generic target, ignore a
1500 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1502 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1504 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1505 * configure: Rebuild.
1507 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1509 * config.bfd: Update OSR5/Unixware patterns.
1511 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1513 * elf.c (assign_file_positions_for_segments): Allow for holes
1514 between sections added by a link script.
1516 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1518 * configure.in: Change version number to 2.9.4
1519 * configure: Rebuild.
1521 Based on patch from H.J. Lu <hjl@gnu.org>:
1522 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1523 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1524 * bfd-in2.h: Rebuild.
1526 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1528 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1531 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1533 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1534 (elf64_alpha_relax_section): Fill them in.
1535 (elf64_alpha_relax_opt_call): Implement more than a stub.
1536 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1537 alignment on .scommon.
1538 (elf64_alpha_merge_gots): Merge use counts as well.
1540 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1542 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1543 for calculating a local symbol's address.
1544 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1545 Set the .got's cooked size as well as the raw size.
1547 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1549 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1550 internationalisation of printed information.
1552 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1553 internationalisation of printed information.
1555 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1557 * syms.c (struct indexentry): Change directory_name, file_name,
1558 and function_name fields to char *.
1559 (struct stab_find_info): Change cached_file_name field to char *.
1561 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1563 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1565 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1567 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1569 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1571 * Makefile.am (install-data-local): Make $(includedir).
1572 * Makefile.in: Rebuild.
1574 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1576 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1578 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1580 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1581 * Makefile.in: Rebuild.
1583 * bfd-in2.h: Rebuild for Nick's changes.
1585 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1587 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1588 change wrt length == max_namelen.
1590 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1592 * Many files: Added gettext invocations around user-visible
1594 * libbfd-in.h: Added gettext includes and defines.
1595 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1596 HAVE_LC_MESSAGES): Define.
1597 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1599 * Makefile.am (SUBDIRS): Added po.
1600 (POTFILES): New macro.
1601 (po/POTFILES.in): New target.
1602 (SOURCE_HFILES): New macro.
1604 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1606 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1608 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1609 NT_PRSTATUS note section encountered, it contains the status of
1610 the currently executing thread when the core file was written.
1612 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1614 * libcoff.h: Add extra parameter to
1615 bfd_coff_link_output_has_begun overrideable function.
1616 * cofflink.c: Pass extra parameter to
1617 bfd_coff_link_output_has_begun function.
1618 * bfd-in.h: Add prototypes for exported ARM interworking
1620 * peicode.h: ARM specific code reorganised to conform to BFD
1622 * coffcode.h: ARM specific code reorganised to conform to BFD
1624 * coff-arm.c: Code reorganised to conform to the BFD coding
1625 conventions. Global variables have been moved into an ARM
1626 specific hash table structure and a new function:
1627 bfd_arm_get_bfd_for_interworking() has been created which is
1628 called from the linker scripts.
1630 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1632 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1634 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1635 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1636 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1637 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1639 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1641 * config.bfd: Added sparc86x support.
1643 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1645 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1646 an out of range pc-relative jump/call to an undefined weak symbol.
1648 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1650 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1653 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1655 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1656 an error other than bfd_error_system_call, set the error to
1657 bfd_error_wrong_format.
1659 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1660 bfd_elf32_powerpcle_vec.
1662 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1663 program segments are zero, don't set p_paddr_valid.
1665 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1667 * elf64-alpha.c: Initial implementation of relaxation --
1668 (struct alpha_elf_link_hash_entry): Add use_count member.
1669 (elf64_alpha_check_relocs): Initialize and increment it.
1670 (elf64_alpha_can_merge_gots): Check it when considering merging.
1671 (elf64_alpha_merge_gots): Drop entries with zero use.
1672 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1673 (elf64_alpha_always_size_sections): Split out got sizing ...
1674 (elf64_alpha_size_got_sections): ... here. New function.
1675 (elf64_alpha_relax_find_reloc_ofs): New function.
1676 (elf64_alpha_relax_with_lituse): Likewise.
1677 (elf64_alpha_relax_without_lituse): Likewise.
1678 (elf64_alpha_relax_opt_call): Likewise.
1679 (elf64_alpha_relax_section): Likewise.
1680 (elf64_alpha_add_symbol_hook): Likewise.
1681 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1682 (elf64_alpha_relocate_section): Likewise.
1683 (bfd_elf64_bfd_relax_section): Define.
1684 (elf_backend_add_symbol_hook): Likewise.
1686 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1688 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1689 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1690 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1692 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1694 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1695 * configure: Rebuild.
1697 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1699 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1700 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1701 * configure.in: Define and substitute WIN32LDFLAGS and
1703 * aclocal.m4: Rebuild with new libtool.
1704 * configure, Makefile.in: Rebuild.
1706 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1708 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1709 before any other symbols in the same section.
1711 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1713 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1716 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1718 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1720 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1721 Use addr_size for address size, rather than sizeof(bfd_vma).
1722 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1723 Fix call to read_address.
1724 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1725 Scrap other unneeded arguments. Fix call to read_address.
1726 (scan_unit_for_functions): Fix call to read_attribute.
1727 (parse_comp_unit): We now handle more values for addr_size.
1728 Set addr_size in unit. Fix call to read_attribute and
1731 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1733 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1735 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * archures.c (bfd_default_scan): Add m68k cases back to default
1738 switch, reverting patch of March 25, since IEEE support depends
1741 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1743 * Makefile.am (diststuff): New target.
1744 * Makefile.in: Rebuild.
1746 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1748 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1749 som_offset when we have an extended name table.
1751 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1753 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1755 * Makefile.in: Rebuild.
1757 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1759 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1760 symbols when creating a shared library.
1761 (elf_m68k_adjust_dynindx): New function, used by above code.
1762 (elf_m68k_finish_dynamic_sections): Initialize the section
1764 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1766 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1768 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1771 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1773 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1776 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1778 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1781 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1783 * configure.in: Set version to 2.9.1.
1784 * configure: Rebuild.
1786 * Branched binutils 2.9.
1788 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1790 * syms.c (ENABLE_CACHING): Define.
1791 (struct indexentry): Define.
1792 (struct stab_cache): Remove.
1793 (cmpindexentry): New static function.
1794 (struct stab_find_info): Add new fields: indextable,
1795 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1796 cached_file_name. Remove fields: file_cache, function_cache, and
1798 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1799 index table and search it.
1801 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1803 * elf.c (_bfd_elf_copy_private_section_data): Call
1804 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1806 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1808 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1810 * coff-arm.c: Define all globally visible variables and functions
1811 only when COFF_WITH_PE is not defined.
1812 * configure.in (armpe_little_vec, armpe_big_vec): Add
1814 * configure: Rebuild.
1816 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1818 Fix some gcc -Wall warnings:
1819 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1820 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1821 * archures.c (bfd_default_scan): Likewise.
1822 * bfd.c (bfd_scan_vma): Likewise.
1823 * binary.c (mangle_name): Likewise
1824 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1825 * coff-sh.c (sh_relocate_section): Likewise.
1826 * coff-stgo32.c (create_go32_stub): Likewise.
1827 * coffcode.h (coff_slurp_line_table): Likewise.
1828 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1829 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1830 (assign_file_positions_for_segments): Likewise.
1831 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1832 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1833 * oasys.c (oasys_write_sections): Likewise.
1834 * ppcboot.c (ppcboot_object_p): Likewise.
1835 (mangle_name): Likewise.
1836 * riscix.c (riscix_fix_pcrel_26): Likewise.
1837 * srec.c (srec_scan): Likewise.
1838 * stabs.c (_bfd_write_section_stabs): Likewise.
1839 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1840 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1841 switch. Declare parameters for function pointers.
1842 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1844 * elf.c (elf_sort_sections): Likewise.
1845 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1846 Add default cases to switches.
1847 (coff_arm_relocate_section): Remove unused local variables.
1849 (coff_arm_bfd_set_private_flags): Change flag variable to type
1851 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1852 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1853 (dump_toc): Change cat to const, and initialize it.
1854 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1855 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1856 (sh_elf_relocate_section): Initialize r_symndx.
1857 * coffcode.h (coff_compute_section_file_positions): Only declare
1858 old_sofar if ALIGN_SECTIONS_IN_FILE.
1859 (coff_write_object_contents): Initialize csym.
1860 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1861 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1863 * dwarf2.c: Include libiberty.h.
1864 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1865 (decode_line_info): Remove unused local variables.
1866 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1867 (m32r_elf_relocate_section): Likewise.
1868 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1869 (v850_elf_reloc): Likewise.
1870 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1871 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1872 * elf.c (assign_file_positions_for_segments): Always set adjust.
1873 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1874 parenthesize expression.
1875 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1876 (m32r_elf_object_p): Return a value.
1877 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1878 * elf32-mips.c (mips_elf_final_link): Initialize last.
1879 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1880 * elf32-v850.c (v850_elf_object_p): Return a value.
1881 (v850_elf_print_private_bfd_data): Change fprintf format string.
1882 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1884 * elflink.h (elf_link_add_object_symbols): Change vernum to
1885 unsigned int, and initialize it. Change fprintf format string.
1886 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1887 when setting or comparing to soname_indx.
1888 (elf_create_pointer_linker_section): Change num_symbols to
1890 * libcoff-in.h (coff_data_type): Change flags to flagword.
1891 * peicode.h (pe_print_idata): Initialize idx. Change j to
1892 bfd_size_type. Initialize hint_member. Remove useless test to
1894 (pe_print_edata): Change num_functions and num_names in struct
1895 EDT_type to unsigned long. Remove cast. Change fprintf format
1897 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1898 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1900 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1901 int *. Update uses. Change j to long.
1902 * bfd-in2.h, libcoff.h: Rebuild.
1904 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1906 * elf32-v850.c Remove definition of USE_REL.
1907 (v850_elf_info_to_howto_rela): New function.
1908 (v850_elf_perform_relocation): Renamed from
1909 v850_elf_store_addend_in_insn. Removed replace argument.
1910 (v850_elf_reloc): store the relocation in the addend field instead
1912 (v850_elf_final_link_relocate): Now calls
1913 v850_elf_perform_relocation.
1914 (v850_elf_relocate_section): Remove code to generate REL
1917 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1919 * coffcode.h (coff_new_section_hook): Set the type and storage
1920 class in the native symbol information allocated for a new section
1923 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1925 * peicode.h: Chain together calls to
1926 coff_bfd_copy_private_bfd_data and
1927 coff_bfd_print_private_bfd_data.
1929 * coff-arm.c: Add prototypes for
1930 coff_arm_bfd_print_private_bfd_data and
1931 coff_arm_bfd_copy_private_bfd_data.
1933 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1935 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1938 * peicode.h: Call arm-coff private data functions after handling
1941 * coff-arm.c: Turn statics into globals so that they can be shared
1942 both pe and pei backends.
1944 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1946 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1948 (sunos_write_object_contents): Likewise.
1949 * aoutx.h (NAME(aout,machine_type)): Likewise.
1950 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1952 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1954 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1956 (bfd_default_scan): Remove m68k special cases.
1957 * bfd-in2.h: Rebuild.
1958 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1960 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1961 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1963 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1964 selection, change printable_name to just "m68k" and make that the
1965 default instead of m68k:68020.
1967 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1969 (MY_get_section_contents): Define as aout_32_get_section_contents
1970 rather than NAME(aout,get_section_contents).
1972 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1974 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1975 and call bfd_default_set_arch_mach to do the real work.
1977 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1979 * bout.c (BALX): Include return register g14 as part of the insn.
1981 (calljx_callback): Use it.
1983 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1985 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1986 * libbfd.h: Rebuild.
1988 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1989 byte_count to unsigned int.
1990 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1991 unused local variables.
1993 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1994 variables er and er1.
1996 * cpu-v850.c: Include <ctype.h>.
1997 (scan): Case isdigit argument to unsigned char.
1999 From Yan Meroth <YAN.MEROTH@st.com>:
2000 * ihex.c (ihex_scan): Add extbase variable so that getting an
2001 extended linear address record does not ignore any previous
2003 (ihex_write_object_contents): When writing out an extended linear
2004 address record, zero out any previous extended address.
2006 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2008 * ieee.c (do_one): Check section before dereferencing it.
2009 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2010 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2012 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2014 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2016 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2018 * coff-arm.c: Add interworking functions to pe backends.
2020 start-sanitize-r5900
2021 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2023 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2024 (elf_mips_howto_table): Add R_MIPS15_S3.
2025 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2026 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2027 * bfd-in2.h, libbfd.h: Rebuilt.
2030 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2032 * configure.in: Use AM_DISABLE_SHARED.
2033 * aclocal.m4, configure: Rebuild with libtool 1.2.
2035 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2037 * coff-arm.c (coff_arm_relocate_section): Better error messages
2038 when interowrking conflucts occur. Courtesy of Jonathan Walton
2040 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2041 relocations. Patch courtesy of Jonathan Walton and Tony
2044 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2046 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2047 part of Feb 22 change controling when to override the existing
2048 symbol with the .plt entry.
2050 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2052 * config.bfd (targ_cpu): Add thumb-pe target.
2054 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2055 functions in PE build.
2057 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2059 * config.bfd (sparclite-*-elf*): Added.
2061 start-sanitize-vr4320
2062 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2064 * mips-cpu.c: Reorganize sanitization.
2066 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2069 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2071 * configure.in: Add elf.lo to elf shell variable.
2072 * Makefile.am (BFD_LIBS): Remove elf.lo.
2073 (BFD_LIBS_CFILES): Remove elf.c.
2074 (BFD32_BACKENDS): Add elf.lo.
2075 (BFD32_BACKENDS_CFILES): Add elf.c.
2076 * configure, Makefile.in: Rebuild.
2078 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2080 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2081 relocation against a now-local symbol should not have a dynamic
2084 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2086 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2088 (pe_print_private_bfd_data): Print PE flags. From Mikey
2089 <jeffdb@netzone.com>.
2091 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2093 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2094 a plt entry when we can determine that we authoritatively define
2097 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2099 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2100 don't actually use trad-core, but a SunOS-style core file handled
2102 * hosts/sparclinux.h: Remove.
2105 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2107 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2108 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2109 (elf_mips_dvp_27_s4_howto): Describe it.
2110 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2111 (mips_info_to_how_rel): Handle it.
2112 (mips_elf_relocate_section): Handle it.
2113 * bfd-in2.h,libbfd.h: Regenerate.
2116 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2118 * peicode.h (pe_print_idata): If there is no .idata section, look
2119 for the import tables in some other section. Make the initial
2120 label line up better with the data. Print the import address
2121 table even if there is no import name table. If the import
2122 address table holds actual addresses, print them.
2125 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2127 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2130 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2132 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2133 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2134 bfd_error_system_call.
2136 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2138 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2139 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2141 From H.J. Lu <hjl@gnu.org>:
2142 * Makefile.am (libbfd_la_LDFLAGS): Define.
2143 * Makefile.in: Rebuild.
2145 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2147 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2148 * netbsd.h (MACHTYPE_OK): Define.
2149 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2150 calling N_SET_MACHTYPE, rather than having a switch.
2151 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2153 * i386netbsd.c (MACHTYPE_OK): Don't define.
2154 (DEFAULT_MID): Define.
2155 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2156 (MACHTYPE_OK): Don't define.
2157 (DEFAULT_MID): Define.
2158 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2159 (DEFAULT_MID): Define.
2160 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2161 (DEFAULT_MID): Define.
2162 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2163 (DEFAULT_MID): Define.
2165 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2166 * vaxnetbsd.c: New file.
2167 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2168 rather than netbsd_core.
2169 * targets.c (vaxnetbsd_vec): Declare.
2170 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2171 defined, add netbsd_core_vec.
2172 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2173 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2174 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2175 * config.bfd (alpha*-*-netbsd*): New target.
2176 * Makefile.am: Rebuild dependencies.
2177 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2178 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2179 * configure, Makefile.in: Rebuild.
2181 * configure.host: Remove the old shared library build stuff. We
2182 now use libtool instead.
2184 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2186 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2188 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2190 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2191 * configure: Rebuild.
2193 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2194 start-sanitize-m32rx
2195 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2196 when merging m32r BFDs into m32rx BFDs.
2198 * elf32-v850.c (remember_hi16s_reloc): New function.
2199 (find_remembered_hi16s_reloc): New function.
2200 (v850_elf_store_addend_in_insn): Use the above new functions to
2201 match up HI6S relocs with LO16 relocs.
2204 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2206 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2207 (bfd_txvu_arch): Delete.
2208 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2210 * bfd-in2.h: Regenerate.
2213 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2215 * configure.in: Change -linux* to -linux-gnu*.
2216 * config.bfd, configure.host: Likewise.
2217 * configure: Rebuild.
2219 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2221 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2222 LO16/HI16S bug and improve comments about what is going on.
2224 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2226 * configure, aclocal.m4: Rebuild with new libtool.
2228 start-sanitize-v850e
2229 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2231 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2232 when merging v850 code into v850e/v850ea code. Do not initialise
2233 output flags if the input is the default architecture.
2235 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2237 start-sanitize-r5900
2238 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2240 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2241 get the size from bfd_arch_bits_per_address instead of directly
2244 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2246 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2247 to wrap, just return all 1's bits instead.
2248 * libbfd.h: Regenerate.
2250 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2252 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2254 (coff_relocate_section): If COFF_WITH_PE, define as
2255 coff_pe_i386_relocate_section.
2256 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2257 skip empty sections, to match coff_write_object_contents.
2259 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2260 rather than swapping out r_offset twice. From Luke Deller
2261 <luked@cse.unsw.edu.au>.
2263 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2265 * configure.in: Set libtool_enable_shared rather than
2266 libtool_shared. Remove diversion hack.
2267 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2270 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2272 * syms.c (struct stab_cache): Define.
2273 (struct stab_find_info): Remove cached_offset, cached_stab,
2274 cached_str, and cached_stroff fields. Add file_cache,
2275 function_cache, and line_cache fields.
2276 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2279 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2281 * peicode.h (pe_print_idata): Check for import of ordinal rather
2283 (pe_print_edata): If there is no .edata section, look for the
2284 export data in some other section.
2286 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2288 * configure.in: Change version to 2.8.4.
2289 * configure: Regenerated.
2291 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2293 Add tms320c30 support:
2294 * cpu-tic30.c: New file.
2295 * aout-tic30.c: New file.
2296 * coff-tic30.c: New file.
2297 * archures.c (bfd_arch_tic30): Define.
2298 (bfd_tic30_arch): Declare.
2299 (bfd_archures_list): Add bfd_tic30_arch.
2300 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2302 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2303 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2304 (coff_set_flags): Likewise.
2305 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2306 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2307 * Makefile.am: Rebuild dependencies.
2308 (ALL_MACHINES): Add cpu-tic30.lo.
2309 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2310 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2311 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2312 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2314 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2316 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2317 to lag behind LO16 reloc by a couple of instructions.
2319 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2321 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2322 make to reexamine the file timestamp.
2323 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2325 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2329 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2331 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2332 and partial_inplace=false.
2333 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2336 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2338 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2339 to create .dynsbss and .rela.sbss sections.
2340 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2341 copied from dynamic objects into .sbss.
2342 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2343 use it. Correct typo of .rela.sdata2.
2344 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2345 put the data, which may now be in .sbss.
2346 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2347 (elf_backend_create_dynamic_sections): Define as
2348 ppc_elf_create_dynamic_sections.
2350 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2351 against _GLOBAL_OFFSET_TABLE_.
2352 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2353 shared libraries which refer to local symbols. Make sure that the
2354 test for allocating space for a reloc in a shared object is the
2355 same as the test for emitting a reloc.
2358 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2360 * elf32-mips.c: Add dvp support.
2363 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2365 * config.bfd (i[3456]-*-mingw32*): New target.
2366 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2367 * aclocal.m4, configure: Rebuild.
2370 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2372 * config.bfd, configure.in: Add dvp support.
2373 * configure: Regenerate.
2374 * aclocal.m4: Regenerate.
2375 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2376 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2379 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2381 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2384 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2386 Sparc v9 ABI compliant PLT:
2387 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2388 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2389 (LARGE_PLT_THRESHOLD): New define.
2390 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2391 (sparc64_elf_build_plt): New function.
2392 (sparc64_elf_plt_entry_offset): Likewise.
2393 (sparc64_elf_plt_ptr_offset): Likewise.
2394 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2395 contain the index for convenience. Skip the initial entries
2397 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2398 memory for the benefit of .rela.plt.
2399 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2400 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2401 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2402 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2403 Call sparc64_elf_build_plt.
2404 (elf_backend_want_got_plt): No.
2405 (elf_backend_plt_readonly): No.
2406 (elf_backend_plt_alignment): 8.
2408 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2409 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2410 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2413 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2415 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2417 * cpu-mips.c (arch_info_struct): Add mips variants.
2418 * bfd-in2.h: Rebuilt.
2420 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2422 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2425 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2427 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2428 (i[3456]86sco3.2v5*coff): New target.
2430 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2432 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2434 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2436 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2437 * bfd-in2.h: Regenerate.
2439 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2441 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2443 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2445 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2446 adjust addend for an output common symbol (from Jimmy Blair
2447 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2448 defined symbol to counteract adjustment made in generic relocation
2451 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2453 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2455 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2456 (GET_SCNDHR_NLNNO): Likewise.
2458 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2460 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2462 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2464 * elf32-m32r.c: Add macros to handle NOP insertion.
2466 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2468 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2469 (xcoff_mark): Likewise.
2470 (xcoff_build_ldsyms): Mark absolute symbols.
2472 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2474 * bout.c (b_out_write_object_contents): Sort symbols before output
2475 to keep {CALL,BAL}NAME symbols adjacent.
2476 (b_out_symbol_cmp): New function.
2478 For older changes see ChangeLog-9697
2484 version-control: never