1 1998-12-07 Nick Clifton <nickc@cygnus.com>
3 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4 relocations for signed values.
6 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
8 * mipsbsd.c (MY(set_arch_mach)): Make static.
9 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
10 bfd_mach_mips* macros rather than simple numbers.
12 COFF weak symbol support, based on patches from Mark Elbrecht
14 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
15 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
16 (coff_write_alien_symbol): Likewise.
17 * cofflink.c (coff_link_check_ar_symbols): Likewise.
18 (coff_link_add_symbols): Likewise.
19 (_bfd_coff_link_input_bfd): Likewise.
20 (_bfd_coff_write_global_sym): Likewise.
22 * elf.c (copy_private_bfd_data): Always initialize the
25 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
26 file defines a symbol first mentioned in an ELF file.
28 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
29 possible, rather than only if BFD64.
30 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
34 * srec.c (srec_set_section_contents): Correct test to avoid
35 switching to 4 byte addresses after seeing a second section which
36 requires 3 byte addresses. From Joel Schantz
37 <joel.schantz@argosys.boeing.com>.
39 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
40 <aymeric.vincent@emi.u-bordeaux.fr>.
42 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
44 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
45 decide whether the output file is -mrelocatable-lib,
46 -mrelocatable, or neither. (gdb.base/nodebug.exp)
48 1998-12-03 Nick Clifton <nickc@cygnus.com>
50 * elf32-fr30.c: Add support for R_FR30_48 reloc.
51 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
52 * bfd-in2.h: Regenerate.
53 * libbfd.h: Regenerate
55 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
57 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
58 link against a dynamic symbol with no type or size.
60 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
62 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
63 relocation for section which does not get loaded.
64 (elf_i386_relocate_section) [R_386_32]: Likewise.
66 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
68 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
69 reloc_count and i long instead of unsigned long. Handle error
70 return from bfd_canonicalize_reloc.
72 1998-12-01 Nick Clifton <nickc@cygnus.com>
74 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
77 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
79 * elf32-sh.c (elf/sh.h): Include.
80 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
81 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
82 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
83 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
84 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
86 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
88 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
89 causes division by zero later on.
91 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
93 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
96 1998-11-25 DJ Delorie <dj@cygnus.com>
98 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
101 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
103 * elf32-fr30.c (fr30_elf_relocate_section): Call
104 fr30_final_link_relocate.
105 (fr30_final_link_relocate): New function: Handle I20 and I32
107 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
108 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
109 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
111 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
114 The following changes are based on a patch submitted by Gianluca
117 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
118 not already been updated.
119 (find_remembered_hi16s_reloc): New parameter 'already_found'
120 returns state of remembered hi16s reloc.
121 (remember_hi16s_reloc): Set 'found' field to false.
122 (hi16s_location): Add 'found' field.
124 1998-11-23 DJ Delorie <dj@cygnus.com>
126 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
127 to see .DLL files as unrecognized.
128 (i3coff_object_p): Sorry, had to hack it to not recognize these
129 files (pei-i386) on request.
131 1998-11-23 DJ Delorie <dj@cygnus.com>
133 * opncls.c (bfd_make_readable): need more cleanup for symbols and
134 relents. Call bfd_check_format to reinitialize.
136 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
138 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
141 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
143 * aclocal.m4: regenerate
144 * configure: regenerate
146 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
148 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
149 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
150 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
151 respect it as an upper bound on what memory to reference.
152 (elf_gc_smash_unused_vtentry_relocs): Likewise.
153 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
154 update vtable_entries_size appropriately.
156 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
158 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
161 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
163 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
164 bfds; they have no "file" so we fake it.
165 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
166 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
167 resizing the memory buffer.
168 * opncls.c (bfd_make_writable): New function; lets you write a
169 bfd_create'd bfd to an in-memory buffer.
170 (bfd_make_readable): New function; lets you read back that buffer
171 as if it were from bfd_openr. Used to build generated archive
172 members (winsup's ld's dlltool)
174 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
176 * po/bfd.pot: Regenerated.
178 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
180 * elf32-v850.c (hi16s_location): Replaced fixed size array with
183 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
185 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
186 element of the gotentry list for local symbols too.
187 (elf64_alpha_relocate_section): Unify local and global handling.
188 Assert that gotent->use_count > 0.
190 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
192 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
193 update for file name changes of July 2, 1998.
195 * configure: Rebuild.
197 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
199 * po/bfd.pot: Regenerated.
201 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
203 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
204 * aclocal.m4, configure: regenerate
206 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
208 * elf.c (prep_headers): Add support for bfd_arch_fr30.
210 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
212 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
213 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
215 * aclocal.m4, configure: regenerated.
217 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
219 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
220 R_D10V_GNU_VTENTRY relocs.
221 (elf_d10v_howto_table): Likewise.
222 (d10v_reloc_map d10v_reloc_map): Likewise.
223 (elf32_d10v_gc_mark_hook): New.
224 (elf32_d10v_gc_sweep_hook): New.
225 (elf32_d10v_check_relocs): New.
226 (elf32_d10v_relocate_section): New.
227 (elf_backend_relocate_section): Define.
228 (elf_backend_can_gc_sections): Define.
230 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
232 * Makefile.am (BFD32_BACKENDS): Move vms files here...
233 (BFD64_BACKENDS): ...from here.
234 (BFD32_BACKENDS_CFILES): Move vms files here...
235 (BFD64_BACKENDS_CFILES): ...from here.
236 * Makefile.in: Rebuild.
238 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
240 * Makefile.am: Add FR30 target.
241 * Makefile.in: Add FR30 target.
242 * archures.c: Add support for FR30.
243 * config.bfd: Add support for FR30.
244 * configure.in: Add support for FR30.
245 * reloc.c: Add support for FR30 relocations.
246 * targets.c: Add support for FR30 relocations.
247 * bfd-in2.h: Regenerate.
248 * configure: Regenerate.
249 * libbfd.h: Regenerate.
250 * cpu-fr30.c: New file.
251 * elf32-fr30.c: New file.
253 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
255 * configure.in: detect cygwin* instead of cygwin32*
256 * configure: regenerate
258 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
260 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
261 use bfd_malloc and free instead and check return value from bfd_malloc.
263 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
265 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
268 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
269 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
270 (MIPS_TEXT_DYNSYM_SECN): Likewise.
271 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
273 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
275 (mips_elf_link_hash_table_create): Don't initialize
277 (mips_elf_gc_mark_hook): Add default case to avoid warning.
278 (mips_elf_size_dynamic_sections): Generate a section symbol for
279 every output section.
280 (mips_elf_finish_dynamic_sections): Count all sections for
282 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
285 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
287 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
288 for later PLT entries in large PLTs.
289 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
291 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
293 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
295 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
297 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
298 * elflink.h (elf_collect_hash_codes): New function. This function is
299 called for each exported symbol and we compute the ELF hash value for
301 (compute_bucket_value): New function. It is called from
302 size_dynamic_sections to determine the hash table size. When we are
303 optimizing a better, but slower, algorithm is used.
304 (size_dynamic_sections): Call compute_bucket_value.
306 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
308 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
310 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
312 (sh_elf_gc_mark_hook): New.
313 (sh_elf_gc_sweep_hook): New.
314 (sh_elf_check_relocs): New.
315 (elf_backend_can_gc_sections): Define.
317 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
319 * acinclude.m4: undo previous gettext change
320 * aclocal.m4: rebuild with right version of aclocal.
322 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
324 * acinclude.m4, aclocal.m4: move gettext-related fragments from
325 aclocal.m4 to acinclude.m4, so they don't get lost.
327 * elfcore.h: rewrite for better corefile support.
328 * elf.c (elfcore_*): new functions.
329 * elf-bfd.h (elf_obj_tdata): new structure members.
330 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
332 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
334 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
336 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
337 and R_M32R_GNU_VTENTRY.
338 (elf_backend_can_gc_sections): Define.
339 (m32r_elf_check_relocs): New.
340 (m32r_elf_gc_mark_hook): New.
341 (m32r_elf_gc_sweep_hook): New.
342 (m32r_elf_relocate_section): Handle VT relocs.
344 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
346 * coff-arm.c (arm_relocate_section): Remove redundant test.
348 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
349 cleat that the 'bitsize' field is the size of the bitfield AFTER
350 relocation not before.
352 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
354 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
357 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
359 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
361 (elf32_sparc_check_relocs): Handle them.
362 (elf32_sparc_reloc_type_lookup): Likewise.
363 (elf32_sparc_relocate_section): Likewise.
364 (elf32_sparc_gc_mark_hook): New.
365 (elf32_sparc_gc_sweep_hook): New.
367 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
369 * som.c (som_finish_writing): Perform some sanity checks when
370 writing an executable or shared library.
372 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
374 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
375 * configure.in (elf): Add dwarf1.lo.
376 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
377 * elf.c (_bfd_elf_find_nearest_line): Add call to
378 _bfd_dwarf1_find_nearest_line.
379 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
380 Add call to _bfd_dwarf1_find_nearest_line.
381 * configure: Rebuilt.
383 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
385 * elflink.h (elf_gc_sections): Do not allow garbage
386 collection if dynamic sections have been created.
388 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
390 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
392 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
393 (v850_elf_perform_relocation): Likewise.
394 (v850_elf_final_link_relocate): Likewise.
395 (v850_elf_relocate_section): Likewise.
396 (v850_elf_gc_sweep_hook): New routine.
397 (v850_elf_gc_mark_hook): New routine.
398 (elf_backend_can_gc_sections): Define.
400 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
402 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
405 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
407 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
408 Declare size as bfd_size_type.
409 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
411 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
413 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
415 * som.c (CPU_PA_RISC2_0): Define.
416 (_PA_RISC2_0_ID): Likewise.
417 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
419 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
421 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
422 has a base which is already defined, only add the referenced
423 symbol to the dynamic symbol table if it is defined or referenced
426 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
429 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
431 * elflink.h (elf_link_add_object_symbols): Undo last change.
433 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
435 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
436 symbol for the indirect alias to a versioned symbol.
438 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
440 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
441 (elf32_i386_vtentry_howto): New.
442 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
443 or elf32_i386_vtinherit_howto on lookup.
445 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
447 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
448 reloc_type. Rename R_68K__max to R_68K_max.
449 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
452 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
454 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
455 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
457 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
460 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
462 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
463 message has a null byte terminator.
465 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
467 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
468 word subject to R_V850_32 relocation.
470 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
472 * dwarf2.c: Add comment describing problem computing line numbers
473 for undefined symbols at link time.
475 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
477 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
478 transform a defweak into a plt entry.
479 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
480 plt entry references to receive a RELATIVE reloc.
481 (elf64_alpha_finish_dynamic_symbol): Fill them in.
482 (elf64_alpha_relocate_section): Assert we don't overrun
483 the allocated relocation space.
485 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
487 * elf.c (swap_out_syms): Always treat section symbols as
488 special, even if they are attached to a common section.
490 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
492 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
493 sections with v850 common section attributes into named v850
495 (v850_elf_add_symbol_hook): Move symbols in sections with v850
496 common section attributes into named v850 common sections.
498 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
500 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
503 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
505 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
506 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
507 reloc to the wrong section a warning, not an error. .dynsbss
508 is not an output section, so there is no need to check for it.
510 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
512 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
514 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
516 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
517 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
519 (elf32_arm_gc_mark_hook): New.
520 (elf32_arm_gc_sweep_hook): New.
521 (elf32_arm_check_relocs): New.
522 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
524 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
527 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
529 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
530 assume there is no PLT or GOT.
532 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
534 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
535 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
536 also accepted as a function symbol type.
538 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
540 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
542 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
544 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
545 match definition of _bfd_gc_sections field.
548 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
550 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
551 the addend of a dynamic relocation referencing a section.
552 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
553 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
555 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
557 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
558 bed has a size_dynamic_sections routine before trying to use it.
560 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
562 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
563 _bfd_elf_rel_vtable_reloc_fn.
565 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
567 * Makefile.am: Add elf32-arm.c.
568 * Makefile.in: Rebuild.
569 * elf-bfd.h: Add elf_backend_get_symbol_type.
570 * elf.c (swap_out_syms): If defined, call
571 elf_backend_get_symbol_type.
572 * elf32-arm.c: Define elf_backend_get_symbol_type.
573 (elf32_arm_get_symbol-type): New routine.
574 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
575 (bfd_elf32_arm_process_before_allocation): Change to
576 check for STT_ARM_TFUNC.
577 (elf32_arm_final_link_relocate): Likewise.
578 * elfxx-target.h: Add elf_backend_get_symbol_type.
580 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
582 * archures.c (bfd_mach_alpha_ev[456]): New.
583 * cpu-alpha.c: Rework to match these types.
584 * bfd-in2.h: Rebuild.
586 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
588 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
589 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
591 * elf32-i386.c (elf_howto_table): Add vtable relocs.
592 (elf_i386_reloc_type_lookup): Recognize them.
593 (elf_i386_check_relocs): Pass them off to generic code.
594 (elf_i386_relocate_section): Ignore them.
595 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
596 (elf_backend_can_gc_sections): True.
598 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
600 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
601 before looking at owner field.
602 (elf32_arm_to_thumb_stub): Ditto.
603 (elf32_arm_relocate_section): Compute name before calling
604 elf32_arm_final_link_relocate().
606 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
608 * elf.c: comment and formatting cleanups.
611 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
613 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
614 (core files are treated differently than object files).
615 * elf-bfd.h (_bfd_elf_write_corefile_contents,
616 bfd_elf_mkcorefile): declare.
617 * elfxx-target.h (_bfd_elf_write_corefile_contents,
618 bfd_elf_mkcorefile): add to bfd_target vector.
619 * elfcore.h (elf_core_file_p): save the program header table,
620 and set the bfd architecture from the elf file header.
621 * elf.c (bfd_elf_mkcorefile): new function.
622 (_bfd_elf_write_corefile_contents): new function.
623 (assign_file_positions_for_segments): add cases for handling
624 PT_NOTE segments. (assign_file_positions_except_relocs):
625 core files should be handled the same as exec files.
626 (prep_headers): identify core files as type ET_CORE.
627 (copy_private_bfd_data): identify the sections belonging to
630 * elf32-sparc.c (elf32_sparc_final_write_processing):
631 add break statement to default case.
633 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
635 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
636 section (not input) will be in sections ".sbss", ".sbss2",
637 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
638 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
639 output_offset for correct evaluation of addend.
641 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
643 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
644 elf32_arm_allocate_interworking_sections and
645 elf32_arm_process_before_allocation.
647 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
649 * bfd-in.h: Ammend prototype for
650 elf32_arm_process_before_allocation to remove surplus third
653 * bfd-in2.h: Regenerate.
655 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
657 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
659 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
661 * aoutx.h (aout_link_input_section_ext): Use the relocation already
662 calculated for RELOC_SPARC_REV32 case.
664 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
666 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
667 elf32_arm_allocate_interworking_sections and
668 elf32_arm_process_before_allocation.
669 * bfd-in2.h: Regenerated.
670 * elf32-arm.c Define elf32_arm_link_hash_table.
671 (insert_thumb_branch): New routine.
672 (find_thumb_glue): New routine.
673 (find_arm_glue): New routine.
674 (record_arm_to_thumb_glue): New routine.
675 (record_thumb_to_arm_glue): New routine.
676 (elf32_arm_link_hash_table_create): New routine.
677 (elf32_arm_get_bfd_for_interworking): New routine.
678 (elf32_arm_allocate_interworking_sections) New routine.
679 (elf32_arm_process_before_allocation) New routine.
680 (elf32_thumb_to_arm_stub): New routine.
681 (elf32_arm_to_thumb_stub): New routine.
682 (elf32_print_private_bfd_data): Fix typo.
683 (elf32_arm_final_link_relocate): Add argument sym_sec.
684 Check for branches to thumb symbols in case R_ARM_PC24.
685 Check for branches to arm symbols in case R_ARM_THM_PC22.
686 (elf32_arm_relocate_section): Pass symbol section to
687 elf32_arm_final_link_relocate.
689 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
691 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
692 entries unless the symbol is defined in the executable; in
693 particular, undefined weak symbols get a PLT entry.
695 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
697 * libaout.h: Remove nested comment to avoid warning.
699 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
701 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
702 R_ARM_PC24 relocation.
704 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
706 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
707 argument is_local. Add argument sym_flags. Check sym_flags
708 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
709 (elf32_arm_relocate_section): Don't pass local sym and pass
710 sym_flags to elf32_arm_final_link_relocate.
712 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
714 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
715 to not count too few relocs for dynamicly linked executables.
717 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
719 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
720 symbols without a dynamic index dynamic. Consider all weak
722 (elf64_alpha_strip_section_from_output): Don't assume 1-1
723 correspondance between input and output sections.
725 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
727 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
728 that use a .got.plt section start the got offset at zero.
730 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
732 * ieee.c (ieee_write_processor): Correct the processor ID written
733 out for bfd_arch_m68k, accommodating change of March 25.
735 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
737 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
738 R_ARM_THM_RPC22 relocations.
740 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
742 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
744 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
745 .got relocs in -Bsymbolic shared objects.
747 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
749 * elf32-arm.c: Add private flags to ELF header.
750 (elf32_arm_print_private_bfd_data): New Function.
751 (elf32_arm_set_private_flags): New Function.
752 (elf32_arm_copy_private_flags): New Function.
753 (elf32_arm_merge_private_bfd_data): New Function.
755 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
757 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
759 (elf32_sparc_relocate_section): Likewise.
761 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
763 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
764 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
765 (ppc_elf_relocate_section): Pull sgot and splt search to the start
766 of the function. Recognize no .plt as static linking.
768 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
770 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
771 ".liblist" string through gettext.
773 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
775 * Makefile.am: Add support for elf32-arm.lo.
776 * Makefile.in: Rebuild.
777 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
778 (thumb-*-elf): Define targ_defvec and targ_selvecs.
779 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
780 * configure: Regenerate.
781 * elf.c: (prep_headers): Support arch_type of EM_ARM.
782 * targets.c: Support new targets bfd_elf32_bigarm_vec and
783 bfd_target bfd_elf32_littlearm_vec.
784 * elf32-arm.c: New file.
786 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
788 * libaout.h (M_SPARCLITE_LE): New machine.
789 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
790 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
791 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
792 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
793 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
794 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
795 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
796 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
797 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
798 be BFD_RELOC_SPARC_REV32.
800 * config.bfd (sparc86x-*-aout): New
802 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
804 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
805 actually mapping the output sections.
807 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
810 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
811 from 24bit operand to an 8bit operand.
813 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
814 "dmulu", "dmach", "dmachu" with 32bit operands.
817 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
818 (mn10300_elf_reloc_map): Similarly.
819 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
821 (mn10300_elf_relax_section): Support relaxing on the am33.
824 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
827 The value of R_MIPS15_S3 has changed:
828 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
829 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
830 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
832 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
833 (mips_elf_relocate_section): Check for R_MIPS15_S3.
836 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
838 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
839 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
840 elf_mips_reloc_type defined in elf/mips.h.
842 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
844 * elf64-mips.c: Remove reloc_type definition completely. It's now
847 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
849 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
850 as they are defined in elf/mips.h now.
852 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
855 * elf-m10300.c (compute_function_info): Keep track of stack space
856 needed by am33 movm instruction variant.
859 * Re-add lost change:
860 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
862 (mn10300_elf_relax_section): Include stack space for register saves
863 in the imm8 field of a "call" instruction.
864 (compute_function_info): Determine how much stack is allocated by
865 the movm instruction. Fix typo.
866 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
868 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
870 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
871 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
873 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
875 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
877 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
879 * elf32-hppa.h: Let ELF header define the enum containing the
880 external reloc numbers.
881 * elf32-i386.h: Likewise.
883 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
885 * elf-m10300.c: Let ELF header now define the macros to get the enum.
886 * elf32-mips.c: Likewise.
887 * elf32-ppc.c: Likewise.
889 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
891 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
892 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
894 * bfd-in.h: Regenerate.
895 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
896 parameter to 'unsigned int' to avoid K&R compatability problems.
898 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
900 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
901 functionname_ptr to be const. Change line_ptr to be unsigned.
903 * coffcode.h (coff_link_output_has_begun): Simplify handling when
904 macro is not defined. Change second parameter from bfd_link_info
905 to coff_final_link_info. Add prototype.
906 (coff_final_link_postscript): Simplify handling when macro is not
907 defined. Add prototype.
909 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
911 * elf-mn10300.c: Before include system specific ELF header define
912 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
913 * elf32-mips.c: Likewise.
914 * elf32-ppc.c: Likewise.
916 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
918 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
919 temporary patch over to elf64-mips.c as well.
921 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
923 * elf32-mips.c (reloc_type): Temporarily disable definition of
924 standard relocation since they are now defined in elf/mips.h.
926 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
928 * elf-m10200.c (mn10200_elf_final_link_relocate):
929 Modify range test for case R_MN10200_8.
931 * elf-m10300.c (mn10300_elf_final_link_relocate):
932 Modify range test for case R_MN10300_8.
934 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
936 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
937 * elf32-i386.c (elf_backend_got_header_size): Define.
938 (elf_backend_plt_header_size): Define.
939 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
940 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
941 * elfxx-target.h: Provide a default of zero.
942 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
943 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
945 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
946 entry from an executable, even if the plt refcount goes to 0.
948 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
950 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
951 directory name at the line number.
953 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
954 with an unspecified type.
956 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
958 * sunos.c: Add undef of valid to avoid problem on SunOS.
961 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
963 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
966 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
968 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
969 R_68K_PCxx and R_68K_xx relocations. Make sure that
970 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
971 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
972 R_68K_xx relocations.
973 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
974 that has no plt entry.
975 (elf_m68k_relocate_section): Ignore the plt offset in a static
977 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
979 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
982 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
984 (howto_table, reloc_map): Add entries for them.
985 (elf_m68k_check_relocs): Handle them. Implement reference
986 counting for got and plt entries.
987 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
988 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
990 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
991 (elf_m68k_relocate_section): Handle the new reloc types.
992 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
993 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
994 * elflink.h (elf_link_add_object_symbols): When creating an
995 indirect reference for symbol versioning also copy the plt
997 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
998 flag also reset the plt offset.
999 (elf_link_assign_sym_version): Likewise.
1000 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1001 the size of the entry in bytes.
1002 (elf_gc_allocate_got_offsets): Likewise.
1004 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1006 * elflink.h (elf_gc_sections): Return true rather than falling off
1009 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1012 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1014 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1015 comment describing when it should be enabled.
1016 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1019 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1021 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1022 information ATN records.
1024 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1026 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1027 section for an absolute symbol in a fully linked file. Based on
1028 patch from Christian Holland <CHolland@de.lucent.com>.
1030 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1032 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1033 that a symbol is undefined.
1035 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1037 * som.c (som_bfd_gc_sections): Define.
1039 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1041 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1042 overflows in ARM_26D patches, since they have already been
1043 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1045 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1047 * coffcode.h (coff_write_object_contents): If we have any long
1048 section names, call coff_write_symbols even if there are no
1051 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1053 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1054 PT_LOAD segment, rather than only setting it once for the entire
1057 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1058 rather than ignoring every phdr with a p_paddr of 0, ignore all
1059 the phdrs if they all have a p_paddr of 0.
1061 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1062 section was discarded from the link.
1064 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1066 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1068 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1070 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1071 floating point operations.
1073 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1075 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1078 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1080 Merge of vax/vms (read-only) support
1081 * configure.com: Support Vax target.
1082 * makefile.vms: Support Vax target.
1083 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1084 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1086 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1088 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1090 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1092 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1094 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1095 * targets.c (bfd_target_ovax_flavour): New flavour.
1096 (vms_alpha_vec): Renamed from evax_alpha_vec.
1098 (target_vector): Update accordingly.
1099 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1101 (vax*-*-*vms*): New target.
1102 * Makefile.am: Update for renamed files. Rebuild dependencies.
1103 * bfd-in2.h: Rebuild.
1104 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1106 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1108 Based on patch from Matt Semersky <matts@scd.hp.com>:
1109 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1110 pointer on abfd->outsymbols.
1111 (generic_add_output_symbol): Handle NULL sym parameter.
1113 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1115 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1118 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1120 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1121 when handling 32 bit immediate relocs.
1122 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1124 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1126 * section.c (STD_SECTION): Account for recently added gc_mark
1127 field in struct asection.
1129 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1130 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1132 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1134 ELF Section-level Garbage Collection:
1135 * bfd.c (bfd_gc_sections): New.
1136 * aout-adobe.c: Hook to default implementation.
1137 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1138 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1139 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1140 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1141 * tekhex.c, versados.c: Likewise.
1142 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1143 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1145 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1146 (bfd_generic_gc_sections): New.
1147 * section.c (SEC_KEEP): New.
1148 (asection): Add gc_mark member.
1150 * elfcode.h (elf_gc*): New name remappings.
1151 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1152 sections to be excluded.
1153 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1154 (elf_gc_propogate_vtable_entries_used): New.
1155 (elf_gc_smash_unused_vtentry_relocs): New.
1156 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1157 (elf_gc_common_finalize_got_offsets): New.
1158 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1159 * elfxx-target.h: Add and default gc hooks.
1161 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1163 (struct elf_obj_tdata): Likewise for local_got_offsets.
1164 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1165 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1166 * elf64-sparc.c, elflink.h: Likewise.
1168 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1169 (ELF_LINK_HASH_MARK): Define.
1170 (struct elf_backend_data): Add GC hooks.
1171 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1173 * elf-m10300.c (mn10300_elf_check_relocs): New.
1174 (mn10300_elf_gc_mark_hook): New.
1175 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1176 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1177 (mn10300_elf_final_link_relocate): Likewise.
1178 (mn10300_elf_relocate_section): Likewise.
1179 (elf_backend_can_gc_sections): Define.
1180 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1181 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1182 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1183 (mips_info_to_howto_rel): Likewise.
1184 (mips_elf_relocate_section): Likewise.
1185 (mips_elf_check_relocs): Likewise.
1186 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1187 (elf_backend_can_gc_sections): Define.
1188 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1189 (ppc_elf_howto_raw): Handle them.
1190 (ppc_elf_reloc_type_lookup): Likewise.
1191 (ppc_elf_relocate_section): Likewise.
1192 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1193 Handle new vtable relocs.
1194 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1195 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1196 (elf_backend_can_gc_sections): Define.
1198 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1200 * archures.c (bfd_mach_mn10300): Define.
1201 * elf-m10300.c: Include elf/mn10300.h
1202 (elf_mn10300_mach): New function.
1203 (_bfd_mn10300_elf_final_write_processing): Likewise.
1204 (_bfd_mn10300_elf_object_p): Likewise.
1205 (elf_backendfinal_write_processing): Define.
1206 (elf_backend_object_p): Likewise.
1208 * archures.c (bfd_mach_am33): Define.
1209 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1210 into the NEXT field of bfd_mn10300_arch.
1213 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1215 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1218 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1220 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1221 link_next field, not the next field.
1223 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1225 * elf.c (map_sections_to_segments): Check the section address
1226 against the phdr size both with and without a modulo of
1229 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1231 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1232 linker created empty input section if the output section has the
1235 * elflink.h (elf_link_output_extsym): Print an error message if
1236 _bfd_elf_section_from_bfd_section fails.
1238 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1242 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1244 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1245 BFD_RELOC_MIPS_DVP_U15_S3.
1246 * elf32-mips.c: Handle them.
1247 * bfd-in2.h: Regenerate.
1248 * libbfd.h: Regenerate.
1251 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1253 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1254 native linker output. Avoid putting an empty section in more than
1257 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1259 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1260 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1262 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1264 * elf.c (swap_out_syms): New arg relocatable_p.
1265 Don't add section VMA to symbols for relocatable output.
1266 (_bfd_elf_compute_section_file_positions): Update call to
1269 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1271 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1272 against 'addend' be signed rather than unsigned.
1274 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1276 * elf32-m32r.c: Add prototyps for static functions.
1278 * coff-arm.c: Add prototypes for static functions.
1280 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1282 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1283 LMA is used to order sections in a segment.
1285 * elf32-v850.c: Add prototypes for static functions.
1286 Change type of addend parameter to bfd_vma in various functions.
1288 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1290 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1291 complain_overflow_signed instead of complain_overflow_bitfield.
1293 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1295 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1296 when comparing against 0.
1298 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * Makefile.am (config.status): New target.
1301 * Makefile.in: Rebuild.
1304 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1306 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1307 Elf32_Dvp_External_Overlay instead of 64 bit version.
1310 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1312 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1313 error if previous object endianness doesn't match current object.
1315 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1317 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1318 _bfd_elf_print_private)bfd_data ().
1320 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1322 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1324 (elf_link_add_object_symbols): Set type_change_ok and
1325 size_change_ok before calling elf_merge_symbol.
1327 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1328 undefined symbol error, don't also issue an overflow error.
1330 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1332 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1333 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1334 message instead of crashing.
1336 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1338 * archures.c (bfd_mach_cpu32): Define.
1339 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1341 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1342 * ieee.c: Include <ctype.h>.
1343 (ieee_object_p): Parse out process ID string to make it more
1344 likely to be acceptable for bfd_scan_arch.
1345 * bfd-in2.h: Rebuild.
1347 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1349 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1350 _bfd_elf_print_private_bfd_data() so that the program header will
1353 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1355 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1356 0x68. Reindent. Add some comments.
1359 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1361 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1362 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1363 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1364 and SHT_DVP_OVERLAY.
1365 (_bfd_mips_elf_fake_sections): Ditto.
1368 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1370 * elf.c (copy_private_bfd_data): Adjust physical address of
1371 segment in output BFD to contain LMAs of its sections.
1373 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1375 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1376 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1377 endian data 32 bit relocations.
1378 (elf32_sparc_merge_private_bfd_data): Check if linking little
1379 endian objects with big endian objects.
1380 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1381 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1382 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1384 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1385 * archures.c (bfd_mach_sparc_sparclite_le): New.
1386 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1388 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1390 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1393 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1395 * bfd-in.h: Move over patch to bfd-in2.h.
1397 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1399 (_bfd_relocate_contents): Likewise.
1401 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1403 * peicode.h (add_data_entry): If the section has no private data
1404 then do not create a Data Dictionary entry for it.
1406 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1408 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1409 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1410 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1411 subsections during relaxation more correctly.
1413 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1415 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1416 Add extra argument to bfd_arm_process_before_allocation ().
1417 * bfd-in.h: Reflect changes made in bfd-in2.h.
1418 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1419 coff class of a BFD symbol.
1420 * coff-arm.c: Add support for interworking between Thumb code and
1421 non-interworking aware ARM code.
1423 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1425 * po/Make-in (install-info): New target.
1427 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1429 * filemode.c: Remove; not used.
1431 If sysdep.h includes a header file, don't include it again:
1432 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1434 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1436 * archive.c: Don't include <string.h> or <errno.h>.
1437 * evax-alpha.c; Don't include <stdio.h>.
1438 * evax-egsd.c: Likewise.
1439 * evax-etir.c: Likewise.
1440 * evax-misc.c: Likewise.
1441 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1442 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1444 * hpux-core.c: Likewise.
1445 * netbsd-core.c: Likewise.
1447 * libbfd.c: Don't include <sys/types.h>.
1448 * nlmcode.h: Don't include <string.h>.
1449 * osf-core.c: Don't include <string.h> or <stdio.h>.
1450 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1451 <errno.h>, or <unistd.h>.
1452 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1454 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1456 * configure.com: If the version number can not be found in
1457 configure.in, set it to "unknown" rather than "2.8.1".
1459 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1461 * elf32-mips.c (elf_mips_mach): New.
1462 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1463 (_bfd_mips_elf_final_write_processing): Use the names
1464 of machines, rather than the numbers. Set both the ARCH
1465 and MACH in e_flags. Handle a few more specific machines.
1466 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1467 EF_MIPS_ARCH and EF_MIPS_MACH.
1469 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1471 * syms.c (bfd_is_local_label): Revert last change.
1472 * srec.c (srec_write_symbols): Discard debugging symbols.
1474 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1476 * som.c: Include <ctype.h>.
1477 * som.h: Don't include sysdep.h.
1479 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1481 * libbfd.h: Rebuilt.
1482 * libbfd-in.h: Removed gettext includes and defines.
1483 * sysdep.h: Moved gettext-related includes and defines here.
1485 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1487 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1488 an ad-hoc test. Kill bogus #if 0 code.
1489 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1491 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1493 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1494 when generating a normal executable for a symbol defined in a
1495 regular file. When copying a reloc into the output file, adjust
1496 the addend for a PC relative reloc against a global symbol.
1498 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1500 * libbfd.h: Rebuilt.
1501 * libbfd-in.h (_): Define as dgettext.
1503 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1505 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1507 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1508 when declaring parameter types.
1509 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1511 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1513 * config.bfd: If we include any ELF targets in targ_defvec and/or
1514 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1515 * elf32-gen.c (dummy): New static const variable.
1516 (elf_generic_info_to_howto): New static function.
1517 (elf_generic_info_to_howto_rel): New static function.
1518 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1519 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1520 * elf64-gen.c: Same changes as elf32-gen.c.
1521 * elfcode.h (elf_object_p): For the generic target, ignore a
1522 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1524 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1526 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1527 * configure: Rebuild.
1529 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1531 * config.bfd: Update OSR5/Unixware patterns.
1533 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1535 * elf.c (assign_file_positions_for_segments): Allow for holes
1536 between sections added by a link script.
1538 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1540 * configure.in: Change version number to 2.9.4
1541 * configure: Rebuild.
1543 Based on patch from H.J. Lu <hjl@gnu.org>:
1544 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1545 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1546 * bfd-in2.h: Rebuild.
1548 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1550 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1553 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1555 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1556 (elf64_alpha_relax_section): Fill them in.
1557 (elf64_alpha_relax_opt_call): Implement more than a stub.
1558 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1559 alignment on .scommon.
1560 (elf64_alpha_merge_gots): Merge use counts as well.
1562 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1564 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1565 for calculating a local symbol's address.
1566 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1567 Set the .got's cooked size as well as the raw size.
1569 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1571 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1572 internationalisation of printed information.
1574 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1575 internationalisation of printed information.
1577 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1579 * syms.c (struct indexentry): Change directory_name, file_name,
1580 and function_name fields to char *.
1581 (struct stab_find_info): Change cached_file_name field to char *.
1583 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1585 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1587 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1589 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1591 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1593 * Makefile.am (install-data-local): Make $(includedir).
1594 * Makefile.in: Rebuild.
1596 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1598 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1600 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1602 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1603 * Makefile.in: Rebuild.
1605 * bfd-in2.h: Rebuild for Nick's changes.
1607 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1609 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1610 change wrt length == max_namelen.
1612 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1614 * Many files: Added gettext invocations around user-visible
1616 * libbfd-in.h: Added gettext includes and defines.
1617 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1618 HAVE_LC_MESSAGES): Define.
1619 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1621 * Makefile.am (SUBDIRS): Added po.
1622 (POTFILES): New macro.
1623 (po/POTFILES.in): New target.
1624 (SOURCE_HFILES): New macro.
1626 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1628 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1630 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1631 NT_PRSTATUS note section encountered, it contains the status of
1632 the currently executing thread when the core file was written.
1634 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1636 * libcoff.h: Add extra parameter to
1637 bfd_coff_link_output_has_begun overrideable function.
1638 * cofflink.c: Pass extra parameter to
1639 bfd_coff_link_output_has_begun function.
1640 * bfd-in.h: Add prototypes for exported ARM interworking
1642 * peicode.h: ARM specific code reorganised to conform to BFD
1644 * coffcode.h: ARM specific code reorganised to conform to BFD
1646 * coff-arm.c: Code reorganised to conform to the BFD coding
1647 conventions. Global variables have been moved into an ARM
1648 specific hash table structure and a new function:
1649 bfd_arm_get_bfd_for_interworking() has been created which is
1650 called from the linker scripts.
1652 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1654 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1656 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1657 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1658 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1659 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1661 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1663 * config.bfd: Added sparc86x support.
1665 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1667 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1668 an out of range pc-relative jump/call to an undefined weak symbol.
1670 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1672 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1675 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1677 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1678 an error other than bfd_error_system_call, set the error to
1679 bfd_error_wrong_format.
1681 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1682 bfd_elf32_powerpcle_vec.
1684 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1685 program segments are zero, don't set p_paddr_valid.
1687 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1689 * elf64-alpha.c: Initial implementation of relaxation --
1690 (struct alpha_elf_link_hash_entry): Add use_count member.
1691 (elf64_alpha_check_relocs): Initialize and increment it.
1692 (elf64_alpha_can_merge_gots): Check it when considering merging.
1693 (elf64_alpha_merge_gots): Drop entries with zero use.
1694 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1695 (elf64_alpha_always_size_sections): Split out got sizing ...
1696 (elf64_alpha_size_got_sections): ... here. New function.
1697 (elf64_alpha_relax_find_reloc_ofs): New function.
1698 (elf64_alpha_relax_with_lituse): Likewise.
1699 (elf64_alpha_relax_without_lituse): Likewise.
1700 (elf64_alpha_relax_opt_call): Likewise.
1701 (elf64_alpha_relax_section): Likewise.
1702 (elf64_alpha_add_symbol_hook): Likewise.
1703 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1704 (elf64_alpha_relocate_section): Likewise.
1705 (bfd_elf64_bfd_relax_section): Define.
1706 (elf_backend_add_symbol_hook): Likewise.
1708 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1710 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1711 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1712 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1714 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1716 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1717 * configure: Rebuild.
1719 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1721 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1722 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1723 * configure.in: Define and substitute WIN32LDFLAGS and
1725 * aclocal.m4: Rebuild with new libtool.
1726 * configure, Makefile.in: Rebuild.
1728 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1730 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1731 before any other symbols in the same section.
1733 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1735 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1738 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1740 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1742 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1743 Use addr_size for address size, rather than sizeof(bfd_vma).
1744 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1745 Fix call to read_address.
1746 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1747 Scrap other unneeded arguments. Fix call to read_address.
1748 (scan_unit_for_functions): Fix call to read_attribute.
1749 (parse_comp_unit): We now handle more values for addr_size.
1750 Set addr_size in unit. Fix call to read_attribute and
1753 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1755 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1757 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1759 * archures.c (bfd_default_scan): Add m68k cases back to default
1760 switch, reverting patch of March 25, since IEEE support depends
1763 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1765 * Makefile.am (diststuff): New target.
1766 * Makefile.in: Rebuild.
1768 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1770 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1771 som_offset when we have an extended name table.
1773 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1775 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1777 * Makefile.in: Rebuild.
1779 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1781 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1782 symbols when creating a shared library.
1783 (elf_m68k_adjust_dynindx): New function, used by above code.
1784 (elf_m68k_finish_dynamic_sections): Initialize the section
1786 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1788 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1790 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1793 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1795 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1798 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1800 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1803 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1805 * configure.in: Set version to 2.9.1.
1806 * configure: Rebuild.
1808 * Branched binutils 2.9.
1810 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1812 * syms.c (ENABLE_CACHING): Define.
1813 (struct indexentry): Define.
1814 (struct stab_cache): Remove.
1815 (cmpindexentry): New static function.
1816 (struct stab_find_info): Add new fields: indextable,
1817 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1818 cached_file_name. Remove fields: file_cache, function_cache, and
1820 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1821 index table and search it.
1823 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1825 * elf.c (_bfd_elf_copy_private_section_data): Call
1826 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1828 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1830 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1832 * coff-arm.c: Define all globally visible variables and functions
1833 only when COFF_WITH_PE is not defined.
1834 * configure.in (armpe_little_vec, armpe_big_vec): Add
1836 * configure: Rebuild.
1838 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1840 Fix some gcc -Wall warnings:
1841 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1842 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1843 * archures.c (bfd_default_scan): Likewise.
1844 * bfd.c (bfd_scan_vma): Likewise.
1845 * binary.c (mangle_name): Likewise
1846 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1847 * coff-sh.c (sh_relocate_section): Likewise.
1848 * coff-stgo32.c (create_go32_stub): Likewise.
1849 * coffcode.h (coff_slurp_line_table): Likewise.
1850 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1851 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1852 (assign_file_positions_for_segments): Likewise.
1853 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1854 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1855 * oasys.c (oasys_write_sections): Likewise.
1856 * ppcboot.c (ppcboot_object_p): Likewise.
1857 (mangle_name): Likewise.
1858 * riscix.c (riscix_fix_pcrel_26): Likewise.
1859 * srec.c (srec_scan): Likewise.
1860 * stabs.c (_bfd_write_section_stabs): Likewise.
1861 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1862 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1863 switch. Declare parameters for function pointers.
1864 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1866 * elf.c (elf_sort_sections): Likewise.
1867 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1868 Add default cases to switches.
1869 (coff_arm_relocate_section): Remove unused local variables.
1871 (coff_arm_bfd_set_private_flags): Change flag variable to type
1873 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1874 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1875 (dump_toc): Change cat to const, and initialize it.
1876 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1877 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1878 (sh_elf_relocate_section): Initialize r_symndx.
1879 * coffcode.h (coff_compute_section_file_positions): Only declare
1880 old_sofar if ALIGN_SECTIONS_IN_FILE.
1881 (coff_write_object_contents): Initialize csym.
1882 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1883 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1885 * dwarf2.c: Include libiberty.h.
1886 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1887 (decode_line_info): Remove unused local variables.
1888 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1889 (m32r_elf_relocate_section): Likewise.
1890 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1891 (v850_elf_reloc): Likewise.
1892 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1893 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1894 * elf.c (assign_file_positions_for_segments): Always set adjust.
1895 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1896 parenthesize expression.
1897 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1898 (m32r_elf_object_p): Return a value.
1899 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1900 * elf32-mips.c (mips_elf_final_link): Initialize last.
1901 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1902 * elf32-v850.c (v850_elf_object_p): Return a value.
1903 (v850_elf_print_private_bfd_data): Change fprintf format string.
1904 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1906 * elflink.h (elf_link_add_object_symbols): Change vernum to
1907 unsigned int, and initialize it. Change fprintf format string.
1908 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1909 when setting or comparing to soname_indx.
1910 (elf_create_pointer_linker_section): Change num_symbols to
1912 * libcoff-in.h (coff_data_type): Change flags to flagword.
1913 * peicode.h (pe_print_idata): Initialize idx. Change j to
1914 bfd_size_type. Initialize hint_member. Remove useless test to
1916 (pe_print_edata): Change num_functions and num_names in struct
1917 EDT_type to unsigned long. Remove cast. Change fprintf format
1919 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1920 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1922 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1923 int *. Update uses. Change j to long.
1924 * bfd-in2.h, libcoff.h: Rebuild.
1926 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1928 * elf32-v850.c Remove definition of USE_REL.
1929 (v850_elf_info_to_howto_rela): New function.
1930 (v850_elf_perform_relocation): Renamed from
1931 v850_elf_store_addend_in_insn. Removed replace argument.
1932 (v850_elf_reloc): store the relocation in the addend field instead
1934 (v850_elf_final_link_relocate): Now calls
1935 v850_elf_perform_relocation.
1936 (v850_elf_relocate_section): Remove code to generate REL
1939 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1941 * coffcode.h (coff_new_section_hook): Set the type and storage
1942 class in the native symbol information allocated for a new section
1945 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1947 * peicode.h: Chain together calls to
1948 coff_bfd_copy_private_bfd_data and
1949 coff_bfd_print_private_bfd_data.
1951 * coff-arm.c: Add prototypes for
1952 coff_arm_bfd_print_private_bfd_data and
1953 coff_arm_bfd_copy_private_bfd_data.
1955 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1957 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1960 * peicode.h: Call arm-coff private data functions after handling
1963 * coff-arm.c: Turn statics into globals so that they can be shared
1964 both pe and pei backends.
1966 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1970 (sunos_write_object_contents): Likewise.
1971 * aoutx.h (NAME(aout,machine_type)): Likewise.
1972 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1974 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1976 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1978 (bfd_default_scan): Remove m68k special cases.
1979 * bfd-in2.h: Rebuild.
1980 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1982 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1983 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1985 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1986 selection, change printable_name to just "m68k" and make that the
1987 default instead of m68k:68020.
1989 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1991 (MY_get_section_contents): Define as aout_32_get_section_contents
1992 rather than NAME(aout,get_section_contents).
1994 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1996 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1997 and call bfd_default_set_arch_mach to do the real work.
1999 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2001 * bout.c (BALX): Include return register g14 as part of the insn.
2003 (calljx_callback): Use it.
2005 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2007 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2008 * libbfd.h: Rebuild.
2010 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2011 byte_count to unsigned int.
2012 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2013 unused local variables.
2015 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2016 variables er and er1.
2018 * cpu-v850.c: Include <ctype.h>.
2019 (scan): Case isdigit argument to unsigned char.
2021 From Yan Meroth <YAN.MEROTH@st.com>:
2022 * ihex.c (ihex_scan): Add extbase variable so that getting an
2023 extended linear address record does not ignore any previous
2025 (ihex_write_object_contents): When writing out an extended linear
2026 address record, zero out any previous extended address.
2028 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2030 * ieee.c (do_one): Check section before dereferencing it.
2031 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2032 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2034 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2036 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2038 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2040 * coff-arm.c: Add interworking functions to pe backends.
2042 start-sanitize-r5900
2043 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
2045 * elf32-mips.c (R_MIPS15_S3): New relocation type.
2046 (elf_mips_howto_table): Add R_MIPS15_S3.
2047 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
2048 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
2049 * bfd-in2.h, libbfd.h: Rebuilt.
2052 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2054 * configure.in: Use AM_DISABLE_SHARED.
2055 * aclocal.m4, configure: Rebuild with libtool 1.2.
2057 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2059 * coff-arm.c (coff_arm_relocate_section): Better error messages
2060 when interowrking conflucts occur. Courtesy of Jonathan Walton
2062 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2063 relocations. Patch courtesy of Jonathan Walton and Tony
2066 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2068 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2069 part of Feb 22 change controling when to override the existing
2070 symbol with the .plt entry.
2072 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2074 * config.bfd (targ_cpu): Add thumb-pe target.
2076 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2077 functions in PE build.
2079 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2081 * config.bfd (sparclite-*-elf*): Added.
2083 start-sanitize-vr4320
2084 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2086 * mips-cpu.c: Reorganize sanitization.
2088 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2091 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2093 * configure.in: Add elf.lo to elf shell variable.
2094 * Makefile.am (BFD_LIBS): Remove elf.lo.
2095 (BFD_LIBS_CFILES): Remove elf.c.
2096 (BFD32_BACKENDS): Add elf.lo.
2097 (BFD32_BACKENDS_CFILES): Add elf.c.
2098 * configure, Makefile.in: Rebuild.
2100 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2102 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2103 relocation against a now-local symbol should not have a dynamic
2106 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2110 (pe_print_private_bfd_data): Print PE flags. From Mikey
2111 <jeffdb@netzone.com>.
2113 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2115 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2116 a plt entry when we can determine that we authoritatively define
2119 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2121 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2122 don't actually use trad-core, but a SunOS-style core file handled
2124 * hosts/sparclinux.h: Remove.
2127 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2129 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2130 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2131 (elf_mips_dvp_27_s4_howto): Describe it.
2132 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2133 (mips_info_to_how_rel): Handle it.
2134 (mips_elf_relocate_section): Handle it.
2135 * bfd-in2.h,libbfd.h: Regenerate.
2138 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2140 * peicode.h (pe_print_idata): If there is no .idata section, look
2141 for the import tables in some other section. Make the initial
2142 label line up better with the data. Print the import address
2143 table even if there is no import name table. If the import
2144 address table holds actual addresses, print them.
2147 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2149 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2152 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2154 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2155 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2156 bfd_error_system_call.
2158 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2160 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2161 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2163 From H.J. Lu <hjl@gnu.org>:
2164 * Makefile.am (libbfd_la_LDFLAGS): Define.
2165 * Makefile.in: Rebuild.
2167 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2169 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2170 * netbsd.h (MACHTYPE_OK): Define.
2171 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2172 calling N_SET_MACHTYPE, rather than having a switch.
2173 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2175 * i386netbsd.c (MACHTYPE_OK): Don't define.
2176 (DEFAULT_MID): Define.
2177 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2178 (MACHTYPE_OK): Don't define.
2179 (DEFAULT_MID): Define.
2180 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2181 (DEFAULT_MID): Define.
2182 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2183 (DEFAULT_MID): Define.
2184 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2185 (DEFAULT_MID): Define.
2187 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2188 * vaxnetbsd.c: New file.
2189 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2190 rather than netbsd_core.
2191 * targets.c (vaxnetbsd_vec): Declare.
2192 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2193 defined, add netbsd_core_vec.
2194 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2195 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2196 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2197 * config.bfd (alpha*-*-netbsd*): New target.
2198 * Makefile.am: Rebuild dependencies.
2199 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2200 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2201 * configure, Makefile.in: Rebuild.
2203 * configure.host: Remove the old shared library build stuff. We
2204 now use libtool instead.
2206 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2208 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2210 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2212 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2213 * configure: Rebuild.
2215 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2216 start-sanitize-m32rx
2217 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2218 when merging m32r BFDs into m32rx BFDs.
2220 * elf32-v850.c (remember_hi16s_reloc): New function.
2221 (find_remembered_hi16s_reloc): New function.
2222 (v850_elf_store_addend_in_insn): Use the above new functions to
2223 match up HI6S relocs with LO16 relocs.
2226 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2228 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2229 (bfd_txvu_arch): Delete.
2230 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2232 * bfd-in2.h: Regenerate.
2235 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2237 * configure.in: Change -linux* to -linux-gnu*.
2238 * config.bfd, configure.host: Likewise.
2239 * configure: Rebuild.
2241 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2243 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2244 LO16/HI16S bug and improve comments about what is going on.
2246 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2248 * configure, aclocal.m4: Rebuild with new libtool.
2250 start-sanitize-v850e
2251 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2253 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2254 when merging v850 code into v850e/v850ea code. Do not initialise
2255 output flags if the input is the default architecture.
2257 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2259 start-sanitize-r5900
2260 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2262 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2263 get the size from bfd_arch_bits_per_address instead of directly
2266 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2268 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2269 to wrap, just return all 1's bits instead.
2270 * libbfd.h: Regenerate.
2272 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2274 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2276 (coff_relocate_section): If COFF_WITH_PE, define as
2277 coff_pe_i386_relocate_section.
2278 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2279 skip empty sections, to match coff_write_object_contents.
2281 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2282 rather than swapping out r_offset twice. From Luke Deller
2283 <luked@cse.unsw.edu.au>.
2285 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2287 * configure.in: Set libtool_enable_shared rather than
2288 libtool_shared. Remove diversion hack.
2289 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2292 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2294 * syms.c (struct stab_cache): Define.
2295 (struct stab_find_info): Remove cached_offset, cached_stab,
2296 cached_str, and cached_stroff fields. Add file_cache,
2297 function_cache, and line_cache fields.
2298 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2301 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2303 * peicode.h (pe_print_idata): Check for import of ordinal rather
2305 (pe_print_edata): If there is no .edata section, look for the
2306 export data in some other section.
2308 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2310 * configure.in: Change version to 2.8.4.
2311 * configure: Regenerated.
2313 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2315 Add tms320c30 support:
2316 * cpu-tic30.c: New file.
2317 * aout-tic30.c: New file.
2318 * coff-tic30.c: New file.
2319 * archures.c (bfd_arch_tic30): Define.
2320 (bfd_tic30_arch): Declare.
2321 (bfd_archures_list): Add bfd_tic30_arch.
2322 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2324 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2325 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2326 (coff_set_flags): Likewise.
2327 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2328 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2329 * Makefile.am: Rebuild dependencies.
2330 (ALL_MACHINES): Add cpu-tic30.lo.
2331 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2332 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2333 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2334 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2336 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2338 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2339 to lag behind LO16 reloc by a couple of instructions.
2341 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2343 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2344 make to reexamine the file timestamp.
2345 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2347 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2351 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2353 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2354 and partial_inplace=false.
2355 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2358 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2360 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2361 to create .dynsbss and .rela.sbss sections.
2362 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2363 copied from dynamic objects into .sbss.
2364 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2365 use it. Correct typo of .rela.sdata2.
2366 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2367 put the data, which may now be in .sbss.
2368 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2369 (elf_backend_create_dynamic_sections): Define as
2370 ppc_elf_create_dynamic_sections.
2372 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2373 against _GLOBAL_OFFSET_TABLE_.
2374 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2375 shared libraries which refer to local symbols. Make sure that the
2376 test for allocating space for a reloc in a shared object is the
2377 same as the test for emitting a reloc.
2380 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2382 * elf32-mips.c: Add dvp support.
2385 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2387 * config.bfd (i[3456]-*-mingw32*): New target.
2388 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2389 * aclocal.m4, configure: Rebuild.
2392 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2394 * config.bfd, configure.in: Add dvp support.
2395 * configure: Regenerate.
2396 * aclocal.m4: Regenerate.
2397 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2398 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2401 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2403 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2406 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2408 Sparc v9 ABI compliant PLT:
2409 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2410 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2411 (LARGE_PLT_THRESHOLD): New define.
2412 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2413 (sparc64_elf_build_plt): New function.
2414 (sparc64_elf_plt_entry_offset): Likewise.
2415 (sparc64_elf_plt_ptr_offset): Likewise.
2416 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2417 contain the index for convenience. Skip the initial entries
2419 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2420 memory for the benefit of .rela.plt.
2421 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2422 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2423 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2424 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2425 Call sparc64_elf_build_plt.
2426 (elf_backend_want_got_plt): No.
2427 (elf_backend_plt_readonly): No.
2428 (elf_backend_plt_alignment): 8.
2430 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2431 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2432 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2435 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2437 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2439 * cpu-mips.c (arch_info_struct): Add mips variants.
2440 * bfd-in2.h: Rebuilt.
2442 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2444 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2447 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2449 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2450 (i[3456]86sco3.2v5*coff): New target.
2452 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2454 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2456 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2458 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2459 * bfd-in2.h: Regenerate.
2461 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2463 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2465 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2467 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2468 adjust addend for an output common symbol (from Jimmy Blair
2469 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2470 defined symbol to counteract adjustment made in generic relocation
2473 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2475 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2477 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2478 (GET_SCNDHR_NLNNO): Likewise.
2480 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2482 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2484 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2486 * elf32-m32r.c: Add macros to handle NOP insertion.
2488 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2490 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2491 (xcoff_mark): Likewise.
2492 (xcoff_build_ldsyms): Mark absolute symbols.
2494 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2496 * bout.c (b_out_write_object_contents): Sort symbols before output
2497 to keep {CALL,BAL}NAME symbols adjacent.
2498 (b_out_symbol_cmp): New function.
2500 For older changes see ChangeLog-9697
2506 version-control: never