| blob | 42f812fdf1ea0b06f93d806cfa9e63fb113447b6 |
1 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3 * elf32-i860.c (elf32_i860_relocate_pc26): New function
4 and prototype.
5 (elf32_i860_relocate_section): Invoke new function from here.
7 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
9 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
10 static.
12 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
14 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
15 target section name instead of dumping core when the target symbol is
16 undefined.
18 2000-09-09 Kazu Hirata <kazu@hxi.com>
20 * riscix.c: Remove DEFUN.
22 2000-09-08 Nick Clifton <nickc@redhat.com>
24 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
25 initialise flags in output bfd if the input bfd is the default
26 architecture with the default flags.
28 2000-09-08 Kazu Hirata <kazu@hxi.com>
30 * archive.c: Fix formatting.
31 * coff-arm.c: Likewise.
32 * doc/chew.c: Likewise.
34 2000-09-08 Alan Modra <alan@linuxcare.com.au>
36 * section.c (bfd_get_unique_section_name): Put a dot before the
37 numeric suffix.
39 2000-09-07 Kazu Hirata <kazu@hxi.com>
41 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
42 * elf.c: Fix formatting.
44 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
46 * config.bfd (sh-*-linux*): Added.
47 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
48 * targets.c: Declare them.
49 * elf32-sh-lin.c: New file.
50 * Makefile.am: Compile it.
51 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
52 * configure, Makefile.in: Rebuilt.
54 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
56 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
57 pseduo-section when determining where the TOC ends.
59 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
60 output x_tvndx as it is only two bytes wide.
62 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
63 reloc is 26 or 32 bits wide.
65 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
66 for relocs that don't change anything. Also look at the full
67 6 bits of bitsize.
69 2000-09-06 Philip Blundell <philb@gnu.org>
71 * config.bfd (arm*-*-uclinux*): New target.
73 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
75 * configure: Rebuilt with new libtool.m4.
77 2000-09-06 Alan Modra <alan@linuxcare.com.au>
79 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
80 word for variable name.
81 * bfd-in2.h: Regenerate.
83 2000-09-05 Nick Clifton <nickc@redhat.com>
85 * config.in: Regenerate.
86 * libbfd.h: Regenerate.
87 * po/bfd.pot: Regenerate.
88 * doc/bfdint.texi: Remove CVS date string - it foils compares with
89 local versions.
91 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
93 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
95 2000-09-05 Alan Modra <alan@linuxcare.com.au>
97 Shared library and PIC support.
98 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
99 (GOT_ENTRY_SIZE): New.
100 (ELF_DYNAMIC_INTERPRETER): New.
101 (STUB_SUFFIX): Define.
102 (LONG_BRANCH_PIC_IN_SHLIB): Define.
103 (RELATIVE_DYNAMIC_RELOCS): Define.
104 (enum elf32_hppa_stub_type): New.
105 (struct elf32_hppa_stub_hash_entry): Rename offset to
106 stub_offset. Add a number of new fields.
107 (struct elf32_hppa_link_hash_entry): New.
108 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
109 global_value.
110 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
111 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
112 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
113 new fields.
114 (hppa_link_hash_newfunc): New function.
115 (elf32_hppa_link_hash_table_create): Use above function. Init new
116 fields.
117 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
118 instead of addend, and remove sym_name from args. Don't use
119 symbol name for local syms, instead use sym index.
120 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
121 stub type rather than size. Pass in hash and handle import stub
122 case. Also pass in reloc instead of offset so we can calculate
123 PCREL22F and PCREL12F branches properly.
124 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
125 import and export stubs too.
126 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
127 import and export stub sizing.
128 (elf32_hppa_check_relocs): New function.
129 (elf32_hppa_adjust_dynamic_symbol): New function.
130 (hppa_discard_copies): New function.
131 (elf32_hppa_size_dynamic_sections): New function.
132 (elf_backend_size_dynamic_sections): Define.
133 (elf32_hppa_finish_dynamic_symbol): New function.
134 (elf_backend_finish_dynamic_symbol): Define.
135 (elf32_hppa_size_stubs): Stash params in link hash table, and move
136 some local vars into the link hash table too. For shared links,
137 trundle over function syms, generating export stubs. Handle
138 PCREL22F branches. Break out stub creation code from here..
139 (hppa_add_stub): .. to here. New function.
140 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
141 call the bfd linker. Use elf_gp to record global pointer.
142 Calculate a value from sections if $global$ is missing.
143 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
144 (elf32_hppa_gc_mark_hook): New function.
145 (elf_backend_gc_mark_hook): Define.
146 (elf32_hppa_gc_sweep_hook): New function.
147 (elf_backend_gc_sweep_hook): Define.
148 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
149 Add rel to args, and remove howto, input_bfd, offset, addend,
150 sym_name as we can recalculate these locally. Handle calls to
151 dynamic objects, extra PIC relocs, PCREL22F branches. Change
152 handling of undefined weak syms. Check that stubs are in range.
153 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
154 message on hitting a DPREL21L reloc that needs fixing. Subtract
155 off PC for PCREL14F. Break out code that does a stub lookup from
156 here..
157 (hppa_get_stub_entry): ..to here. New function.
158 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
159 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
160 relocs, etc. etc.
161 (elf32_hppa_finish_dynamic_sections): New function.
162 (elf_backend_finish_dynamic_sections): Define.
163 (elf_backend_final_write_processing) Define.
164 (hppa_handle_PIC_calls): New function.
165 (elf32_hppa_build_stubs): Call it. Pass link_info to
166 hppa_build_one_stub.
167 (elf32_hppa_create_dynamic_sections): New function
168 to create .plt and .got then set .plt flags correctly.
169 (elf_backend_create_dynamic_sections): Define.
170 (elf32_hppa_object_p): New function.
171 (elf_backend_object_p): Define.
172 (elf32_hppa_elf_get_symbol_type): New function.
173 (elf_backend_get_symbol_type): Define.
174 (elf_backend_can_gc_sections): Define.
175 (elf_backend_want_got_plt): Define.
176 (elf_backend_plt_alignment): Set to 2.
177 (elf_backend_plt_readonly): Define.
178 (elf_backend_want_plt_sym): Define.
179 (elf_backend_got_header_size): Reserve one entry.
181 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
182 (elf32_hppa_size_stubs): Pass in multi_subspace.
183 (elf32_hppa_set_gp): Declare.
185 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
186 (bfd_get_unique_section_name): New function.
187 * bfd_in2.h: Regenerate.
189 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
190 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
191 comment.
193 From David Huggins-Daines <dhd@linuxcare.com>
194 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
195 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
196 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
197 been updated in finish_dynamic_symbol before modifying function
198 symbol.
200 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
201 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
202 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
203 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
204 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
205 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
206 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
207 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
209 From David Huggins-Daines <dhd@linuxcare.com>
210 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
211 style of local labels as well.
213 2000-09-03 Philip Blundell <philb@gnu.org>
215 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
216 references to undefined symbols in debugging sections.
218 2000-09-02 H.J. Lu <hjl@gnu.org>
220 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
221 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
222 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
223 section.
225 2000-09-02 Jason Eckhardt <jle@cygnus.com>
227 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
228 (elf32_i860_is_local_label_name): New function and prototype.
230 2000-09-02 Nick Clifton <nickc@redhat.com>
232 * configure.in: Increase version number to 2.10.91.
233 * configure: Regenerate.
234 * aclocal.m4: Regenerate.
235 * config.in: Regenerate.
236 * po/bfd.pot: Regenerate.
238 2000-09-02 Daniel Berlin <dberlin@redhat.com>
240 * elf.c (_bfd_elf_make_section_from_shdr): Add
241 .gnu.linkobce.wi. to the list of debug section names.
243 2000-09-02 Nick Clifton <nickc@redhat.com>
245 * dwarf2.c (find_debug_info): New function: Locate a section
246 containing dwarf2 debug information.
247 (bfd_dwarf2_find_nearest_line): Find all sections containing
248 debug information and include them in the stash.
250 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
252 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
253 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
254 (sh_reloc_map): Add new relocs.
255 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
256 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
257 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
258 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
259 functions.
260 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
261 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
262 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
263 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
264 New array constants.
265 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
266 New variables.
267 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
268 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
269 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
270 elf_sh_plt_reloc_offset): Define.
271 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
272 elf_sh_link_hash_table): New structs.
273 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
274 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
275 relocation types.
276 (elf_backend_create_dynamic_sections,
277 bfd_elf32_bfd_link_hash_table_create,
278 elf_backend_adjust_dynamic_symbol,
279 elf_backend_size_dynamic_sections,
280 elf_backend_finish_dynamic_symbol,
281 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
282 elf_backend_plt_readonly, elf_backend_want_plt_sym,
283 elf_backend_got_header_size, elf_backend_plt_header_size):
284 Define.
285 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
286 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
287 New relocs.
288 * bfd-in2.h, libbfd.h: Rebuilt.
290 2000-09-01 Alan Modra <alan@linuxcare.com.au>
292 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
293 change.
295 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
297 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
298 not initialized, set them to indicate the SH1 instruction set.
300 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
302 * acinclude.m4: Include libtool and gettext macros from the
303 top level.
304 * aclocal.m4, configure: Rebuilt.
306 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
308 * elf.c: Eliminate references to __sparcv9 macro; replace with
309 autoconf variables HAVE_PSINFO32_T etc.
310 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
311 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
312 * config.in: Ditto.
313 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
314 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
315 * aclocal.m4: Ditto.
316 * configure: Regenerate.
318 2000-08-27 Alan Modra <alan@linuxcare.com.au>
320 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
321 for any shared link, not just shared -Bsymbolic.
322 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
323 any shared link, and pass link info to it.
324 (elf_i386_size_dynamic_sections): Update comment.
325 (elf_i386_discard_copies): Modify to discard relocs for symbols
326 that have been forced local.
327 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
328 that have been forced local.
330 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
332 * elflink.h (elf_link_add_object_symbols): Allow common
333 symbols to have an alignment of 1 if explicitly requested, and
334 not overridden by other definitions.
336 2000-08-22 Doug Kwan <dkwan@transmeta.com>
338 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
339 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
341 2000-08-22 H.J. Lu <hjl@gnu.org>
343 * elf-bfd.h (elf_link_hash_table): Add runpath.
345 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
346 * bfd-in2.h: Rebuilt.
348 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
349 "runpath" field to NULL.
350 (bfd_elf_get_runpath_list): New function.
352 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
353 DT_RUNPATH entries.
355 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
357 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
358 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
359 explicitly. Improve validation of r_type.
361 2000-08-21 H.J. Lu <hjl@gnu.org>
363 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
364 dynamic allocated content space. Add a comment to remind us that
365 one day this ought to be fixed.
366 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
367 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
368 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
370 2000-08-21 Jason Eckhardt <jle@cygnus.com>
372 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
373 field with the newly relocated value instead of adding it to the
374 existing immediate field.
375 (elf32_i860_relocate_splitn): Likewise.
376 (elf32_i860_relocate_highadj): Likewise.
378 2000-08-16 Jason Eckhardt <jle@cygnus.com>
380 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
381 was previously just a stub).
383 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
385 * elflink.c (_bfd_elf_create_got_section): Don't abort().
386 Formatting fixes.
387 (_bfd_elf_create_dynamic_sections): Likewise.
389 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
391 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
392 for undefined symbols to be the beginning of the section.
394 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
395 four extra entries at the beginning of the .rela.plt section.
396 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
397 section to account for the four reserved entries in the .plt section.
399 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
401 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
402 to the list of NOPs we recognize after a branch-and-link.
403 Use the ori NOP when one is needed.
405 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
406 for large archives.
408 2000-08-14 Jim Wilson <wilson@cygnus.com>
410 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
411 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
412 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
413 EF_IA_64_ABSOLUTE.
415 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
417 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
419 2000-08-10 Jason Eckhardt <jle@cygnus.com>
421 * elf32-i860.c (elf32_i860_relocate_section): New function.
422 (i860_final_link_relocate): New function.
423 (elf32_i860_relocate_splitn): New function.
424 (elf32_i860_relocate_pc16): New function.
425 (elf32_i860_relocate_highadj): New function.
426 (elf32_i860_howto): Minor adjustments to some relocations.
427 (elf_info_to_howto_rel): Define.
428 (elf_backend_relocate_section): Define.
430 2000-08-10 Nick Clifton <nickc@cygnus.com>
432 * elf32-arm.h: Fix formatting.
434 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
436 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
438 2000-08-08 Jason Eckhardt <jle@cygnus.com>
440 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
442 2000-08-07 Kazu Hirata <kazu@hxi.com>
444 * ieee.c (ieee_write_debug_part): Rewrite a comment.
445 * elf64-ia64.c: Fix a typo.
447 2000-08-05 Jason Eckhardt <jle@cygnus.com>
449 * elf32-i860 (elf32_i860_howto_table): New structure.
450 (lookup_howto): New function.
451 (elf32_i860_reloc_type_lookup): New function.
452 (elf32_i860_info_to_howto_rela): New function.
453 (elf_code_to_howto_index): New structure.
454 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
455 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
456 elf32_i860_reloc_type_lookup.
458 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
460 * som.c (struct fixup_format): Constify `format'.
461 (som_hppa_howto_table): Use SOM_HOWTO macro.
462 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
463 (som_bfd_reloc_type_lookup): Likewise.
464 (compare_subspaces): Remove unused `count1', `count2'.
465 (som_begin_writing): Remove unused `total_reloc_size'.
466 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
467 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
468 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
469 (som_find_nearest_line): Decorate unused parameter(s).
470 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
471 (som_bfd_link_split_section): Likewise.
473 2000-08-03 Nick Clifton <nickc@cygnus.com>
475 * section.c: Restore backed out code.
476 * elf.c: Restore backed out code.
477 (copy_private_bfd_data): Fix bug preventing stipped dynamic
478 binaries from working.
479 * bfd-in2.h: Regenerate.
481 2000-08-03 H.J. Lu <hjl@gnu.org>
483 * section.c: Back out the change made by Nick Clifton
484 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
485 binaries.
486 * bfd-in2.h: Likewise.
487 * elf.c: Likewise.
489 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
491 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
493 2000-07-31 Jason Eckhardt <jle@cygnus.com>
495 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
496 * bfd-in2.h, libbfd.h: Regenerate.
498 2000-07-31 Nick Clifton <nickc@cygnus.com>
500 * section.c (struct sec): Add new boolean field 'segment_mark'.
501 (STD_SECTION): Initialise new field to zero.
503 * bfd-in2.h: Regenerate.
505 * elf.c (copy_private_bfd_data): Reorganise section to segment
506 mapping to cope with moved sections requiring new segments,
507 and overlapping segments.
508 (SEGMENT_END): New macro: Return the end address of a segment.
509 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
510 contains a section by comparing their VMA addresses.
511 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
512 contains a section by comparing their LMA addresses.
513 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
514 section should be included in a segment.
515 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
516 follows another in memory.
517 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
518 segments overlap.
520 2000-07-22 Jason Eckhardt <jle@cygnus.com>
522 * cpu-i860.c: Added comments.
524 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
525 bfd_elf32_i860_little_vec.
526 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
527 (ELF_MAXPAGESIZE): Changed to 4096.
529 * targets.c (bfd_elf32_i860_little_vec): Declaration of
530 new target.
531 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
533 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
534 config for little endian elf32 i860.
535 (targ_defvec): Define for the new config above
536 as "bfd_elf32_i860_little_vec".
537 (targ_selvecs): Define for the new config above
538 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
540 * configure.in (bfd_elf32_i860_little_vec): Added recognition
541 of new target vec.
543 * configure: Regenerated.
545 2000-07-27 H.J. Lu <hjl@gnu.org>
547 * elflink.h (elf_merge_symbol): Take one more argument,
548 dt_needed, to indicate if the symbol comes from a DT_NEEDED
549 entry. Don't overide the existing weak definition if dt_needed
550 is true.
551 (elf_link_add_object_symbols): Pass dt_needed to
552 elf_merge_symbol ().
554 2000-07-27 Nick Clifton <nickc@cygnus.com>
556 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
557 allocated contents.
559 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
561 * configure.host (*-*-aix*): AIX has 'long long' always.
563 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
564 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
565 (xcoff_write_archive_contents_big): Don't update the offset
566 of the symbol table, xcoff_write_armap will do it.
568 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
570 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
571 of dynobj for SGI_COMPAT checks.
573 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
575 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
576 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
577 * bfd-in2.h: Regenerate.
579 2000-07-21 Nick Clifton <nickc@cygnus.com>
581 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
582 range symbol indices in relocs and issue an error message.
584 2000-07-20 H.J. Lu <hjl@gnu.org>
586 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
587 info->new_dtags when setting DT_FLAGS_1. It will only be set
588 by the new linker options. It shouldn't break anything.
590 2000-07-20 H.J. Lu <hjl@gnu.org>
592 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
593 only if info->new_dtags is true.
595 2000-07-20 H.J. Lu <hjl@gnu.org>
597 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
598 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
600 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
602 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
603 (ALL_MACHINES_CFILES): Add cpu-cris.c.
604 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
605 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
606 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
607 * Makefile.in: Rebuild.
608 * aclocal.m4: Rebuild.
609 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
610 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
611 (bfd_cris_arch): Declare.
612 (bfd_archures_list): Add bfd_cris_arch.
613 * bfd-in2.h: Rebuild.
614 * config.bfd: (cris-*-*): New target.
615 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
616 * configure: Rebuild.
617 * elf.c (prep_headers): Add bfd_arch_cris.
618 * libbfd.h: Rebuild.
619 * libaout.h (enum machine_type): Add M_CRIS.
620 * reloc.c: Add CRIS relocations.
621 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
622 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
623 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
624 * po/POTFILES.in, po/bfd.pot: Regenerate.
626 2000-07-19 H.J. Lu <hjl@gnu.org>
628 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
629 DF_TEXTREL if DT_TEXTREL is set.
630 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
631 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
632 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
633 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
634 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
635 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
636 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
637 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
638 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
639 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
641 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
642 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
643 DT_RPATH is set.
644 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
646 2000-07-19 H.J. Lu <hjl@gnu.org>
648 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
649 * bfd-in2.h: Rebuild.
651 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
652 (elf_dt_soname): New.
654 * elf.c (bfd_elf_set_dt_needed_soname): New.
656 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
657 entry if the shared object loaded by DT_NEEDED is used to
658 resolve the reference in a regular object.
660 2000-07-19 H.J. Lu <hjl@gnu.org>
662 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
663 DT_DEPAUDIT and DT_AUDIT as strings.
665 2000-07-19 Nick Clifton <nickc@cygnus.com>
667 * format.c: Fix formatting.
669 2000-07-19 H.J. Lu <hjl@gnu.org>
671 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
673 2000-07-19 H.J. Lu <hjl@gnu.org>
675 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
676 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
677 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
678 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
679 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
680 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
681 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
683 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
686 renamed functions from here...
687 (assign_section_numbers): Use renamed functions.
688 (prep_headers): Use renamed functions.
690 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
691 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
692 * bfd-in2.h: Regenerate.
694 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
696 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
697 parenthesis in if statement.
699 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
701 Enable the support for Traditional MIPS.
702 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
703 return ict_none appropriately for traditional mips targets.
704 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
705 (STUB_MOVE): Conditionalize for traditonal mips.
706 (STUB_LI16): Likewise.
707 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
708 room for RTPROC header.
709 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
710 the permission for the PT_DYNAMIC as read, write and execute.
711 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
712 for traditonal mips.
713 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
714 _DYNAMIC_LINKING for traditonal mips.
715 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
716 in case of traditonal mips.
717 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
718 entry is required. For a function if PLT is not required then set the
719 corresponding hash table entry to 0.
720 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
721 traditonal mips.
722 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
723 shared object set the value to 0.
724 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
725 _DYNAMIC_LINKING for traditonal mips.
726 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
727 for traditonal mips.
729 2000-07-15 H.J. Lu <hjl@gnu.org>
731 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
733 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
735 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
736 out a structure that is BFD_IN_MEMORY.
738 2000-07-11 Alan Modra <alan@linuxcare.com.au>
740 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
741 bfd pointer. Print section id instead of bfd pointer for local
742 syms. Prefix addend with `+' for global syms as well as local.
743 Correct calculation of name component lengths.
744 (elf64_hppa_check_relocs): Update call to get_dyn_name.
746 From David Huggins-Daines <dhd@linuxcare.com>
747 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
748 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
749 (elf64_hppa_modify_segment_map): Likewise.
751 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
754 addresses to be "naturally" sign extended. Return -1 if unknown.
755 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
756 * bfd-in2.h: Regenerate.
758 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
761 and ECOF_SIGNED_64 to list ways to extract an offset.
762 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
763 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
764 Update.
765 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
766 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
768 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
770 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
771 bfd_get_start_address.
772 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
773 (elf_swap_ehdr_out): Ditto.
775 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
777 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
778 compatibility with older binutils.
780 2000-07-10 Alan Modra <alan@linuxcare.com.au>
782 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
783 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
785 From Ryan Bradetich <rbradetich@uswest.net>
786 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
787 (parse_line_table): Ditto.
788 (_bfd_dwarf1_find_nearest_line): Ditto.
789 * syms.c (cmpindexentry): Remove extra `*' from params.
791 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
793 * elf32-mips.c (sort_dynamic_relocs): New Function.
794 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
795 via qsort to sort the dynamic relocations in increasing r_symndx
796 value.
798 2000-07-09 Alan Modra <alan@linuxcare.com.au>
800 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
801 ATTRIBUTE_UNUSED to unused args.
802 (get_opd): Likewise.
803 (get_plt): Likewise.
804 (get_dlt): Likewise.
805 (get_stub): Likewise.
806 (elf64_hppa_adjust_dynamic_symbol): Likewise.
807 (elf64_hppa_link_output_symbol_hook): Likewise.
808 (elf64_hppa_check_relocs): Delete unused var.
809 (elf64_hppa_size_dynamic_sections): Likewise.
810 (elf64_hppa_finalize_opd): Likewise.
811 (elf64_hppa_finalize_dynreloc): Likewise.
812 (elf64_hppa_modify_segment_map): Likewise.
813 (elf64_hppa_finish_dynamic_sections): Likewise.
815 * elf-hppa.h (elf_hppa_final_write_processing): Add
816 ATTRIBUTE_UNUSED to unused args.
817 (elf_hppa_final_link_relocate): Likewise.
818 (elf_hppa_record_segment_addrs): Add paretheses.
819 (elf_hppa_relocate_section): Constify dyn_name.
821 From David Huggins-Daines <dhd@linuxcare.com>
822 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
823 rearrange case statement so that it gets preferred to 32-bit ones.
825 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
826 asection->id instead of address of asection structure.
827 (elf32_hppa_size_stubs): Likewise.
829 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
830 for .init* and .fini*.
832 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
833 and addends used in stub names to 32 bits.
834 (elf32_hppa_size_stubs): Likewise.
836 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
837 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
838 not bfd_put_64. Fix minor comment typo and formatting.
840 Changes to create multiple linker stubs, positioned immediately
841 before the section where they are required.
842 * elf32-hppa.c: Don't include hppa_stubs.h.
843 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
844 (elf32_hppa_stub_hash_table): Delete.
845 (elf32_hppa_link_hash_entry): Delete.
846 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
847 stub_hash_table, and store the struct here rather than a pointer.
848 Delete output_symbol_count. Add offset array. Change
849 global_value to a bfd_vma.
850 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
851 (elf32_hppa_stub_hash_traverse): Delete.
852 (elf32_hppa_name_of_stub): Delete.
853 (elf32_hppa_link_hash_lookup): Delete.
854 (elf32_hppa_link_hash_traverse): Delete.
855 (elf32_hppa_stub_hash_table_init): Delete.
856 (elf32_hppa_size_of_stub): Pass input section and offset rather
857 than location and calculate location here. Don't pass name as all
858 stubs are now the same size.
859 (elf32_hppa_stub_hash_newfunc): Init new fields.
860 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
861 too.
862 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
863 comparing against ints. Rewrite stub handling code.
864 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
865 Case enums to int before comparing against ints. Remove
866 bfd_reloc_dangerous case.
867 (elf32_hppa_build_one_stub): Rewrite.
868 (elf32_hppa_size_one_stub): New function.
869 (elf32_hppa_build_stubs): Rewrite.
870 (elf32_hppa_size_stubs): Pass in linker call-back functions.
871 Rewrite stub-handling specific code.
873 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
875 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
877 * hppa_stubs.h: Delete.
878 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
879 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
880 * Makefile.in: Regenerate.
882 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
883 e_nlrsel.
885 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
887 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
888 and section name for bfd_reloc_notsupported error message.
889 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
890 bfd_reloc_notsupported.
891 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
893 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
894 undefined weak symbols for all relocs.
895 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
896 offsets are relative to one past the delay slot.
897 (elf32_hppa_size_stubs): Account for reloc addend when calculating
898 branch destination. Put addend into stub name too.
899 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
900 adjust by 8 when deciding whether a linker stub is needed. Put
901 addend into stub name as for above.
903 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
904 various args and vars.
905 (elf32_hppa_bfd_final_link_relocate): Here too.
906 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
907 inner block var to avoid shadowing.
909 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
910 unsigned.
911 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
912 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
913 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
915 * libhppa.h: Change practically all unsigned ints to plain ints.
916 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
917 prototypes.
919 From Ryan Bradetich <rbradetich@uswest.net>
920 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
921 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
922 suit above.
923 From David Huggins-Daines <dhd@linuxcare.com>
924 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
925 to the new OP_* ones.
927 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
928 error exit. Bail out earlier on plabel relocs that we aren't
929 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
930 string, and then don't free our copy.
931 (elf32_hppa_build_one_stub): Make insn unsigned int.
933 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
934 available with BL, not BE and BLE.
936 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
937 code for elf arg relocs.
938 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
939 argument with elf_link_hash_entry h. Handle undefined weak
940 symbols. Move $global$ lookup from here...
941 (elf32_hppa_relocate_section): ...to here. Return correct error
942 message for non-handled relocs.
943 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
944 wrong test was -0x3ffff to +0x40000.
946 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
947 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
948 Handle them as such.
949 (elf_hppa_relocate_insn): Fix a typo.
951 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
952 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
953 assemble_17, assemble_21): Delete.
954 Supply defines for all 64 possible opcodes.
955 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
956 formats. Handle COMICLR.
957 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
958 -10, -16, 16, 22.
960 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
961 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
962 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
963 to suit.
964 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
965 the local syms - did this code get deleted accidentally? Ignore
966 undefined and undefweak syms.
968 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
969 block. Use it instead of elf64_hppa_hash_table (info).
970 (elf_hppa_final_link_relocate): Use hppa_info instead of
971 elf64_hppa_hash_table (info).
973 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
974 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
975 (hppa_rebuild_insn): Mask immediate bits here instead.
976 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
978 2000-07-08 Alan Modra <alan@linuxcare.com.au>
980 * section.c (struct sec): Add id field. Tidy comment formatting.
981 (bfd_make_section_anyway): Set id.
982 (STD_SECTION): Init id too.
983 Change CONST to const throughout.
984 * archures.c (bfd_arch_info): Tidy comment.
985 (bfd_arch_list): Change a CONST to const.
986 * libbfd-in.h: Tidy comments and replace CONST with const.
987 * elf-bfd.h: Likewise.
988 * libbfd.h: Regenerate.
989 * bfd-in2.h: Regenerate.
990 * libcoff.h: Regenerate.
992 2000-07-07 DJ Delorie <dj@redhat.com>
994 * archive.c (_bfd_write_archive_contents): Add an informative
995 comment.
997 2000-07-06 Kazu Hirata <kazu@hxi.com>
999 * srec.c: Fix formatting.
1001 2000-06-05 DJ Delorie <dj@redhat.com>
1003 * MAINTAINERS: new
1005 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1007 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1008 value of PC-relative offsets.
1010 2000-07-03 Jim Wilson <wilson@cygnus.com>
1012 * elf64-alpha.c (alpha_elf_size_info): New.
1013 (elf_backend_size_info): Define to alpha_elf_size_info.
1014 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1016 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1018 * elf32-mips.c: Include elf32-target.h again for the traditional
1019 MIPS targets.
1021 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1023 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1024 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1025 (avr_info_to_howto_rela): Likewise.
1026 (elf32_avr_gc_mark_hook): Likewise.
1027 (elf32_avr_gc_sweep_hook): Likewise.
1028 (elf32_avr_relocate_section): Likewise.
1030 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1032 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1033 an external symbol for a non-shared, non-relocatable link.
1035 2000-07-03 Nick Clifton <nickc@redhat.com>
1037 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1038 is an external symbol.
1039 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1040 external symbol.
1042 2000-07-03 Kazu Hirata <kazu@hxi.com>
1044 * reloc16.c: Fix formatting.
1046 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1048 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1049 to add a new target for traditional mips i.e
1050 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1051 * configure.in: Likewise.
1052 * configure: Rebuild.
1053 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1054 bfd_target_vector.
1055 (bfd_elf32_tradlittlemips_vec): Likewise.
1056 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1057 to see that elfNN_bed does not get redefined even if the target file
1058 is included twice for a chip. See elf32-mips.c.
1060 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1062 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1063 (CLEANFILES): Add DEPA.
1064 * Makefile.in: Regenerate.
1066 2000-06-30 DJ Delorie <dj@cygnus.com>
1068 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1069 can't assume the PE header is at 0x80.
1071 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1073 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1075 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1077 * go32stub.h: Update stub.
1079 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1081 * archures.c (bfd_mach_avr5): Define.
1082 * bfd-in2.h (bfd_mach_avr5): Define.
1083 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1084 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1085 (compatible): Update comment. Add missing test.
1086 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1087 for avr2 and avr4. Simplify 8K wrap code.
1088 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1089 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1091 2000-06-26 Kazu Hirata <kazu@hxi.com>
1093 * coff-h8300.c: Fix formatting.
1094 * cpu-h8300.c: Likewise.
1096 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1098 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1099 for local symbols whose names are unknown.
1101 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1103 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1104 find one.
1105 * Makefile.in: Regenerate.
1106 * doc/Makefile.in: Regenerate.
1108 2000-06-20 H.J. Lu <hjl@gnu.org>
1110 * Makefile.am: Rebuild dependency.
1111 * Makefile.in: Rebuild.
1113 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1115 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1116 (elf_backend_copy_indirect_symbol): Map to the new function.
1118 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1120 * archive.c (normalize): Correct pointer comparison when checking
1121 for backslashes.
1122 (bfd_bsd_truncate_arname): Likewise.
1123 (bfd_gnu_truncate_arname): Likewise.
1125 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1127 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1128 sections elf_{text,data}_{section,symbol}.
1129 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1130 (_bfd_mips_elf_hide_symbol): New function.
1131 (elf_backend_hide_symbol): Map to the new function.
1132 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1133 definitions of mips_elf_{text,data}_{section,symbol}.
1134 (mips_elf_local_relocation_p): Try to find the direct symbol
1135 based on new check_forced argument.
1136 (mips_elf_calculate_relocation): Use new version of
1137 mips_elf_local_relocation_p.
1138 (mips_elf_relocate_section): Likewise.
1139 (_bfd_mips_elf_relocate_section): Likewise.
1140 (mips_elf_sort_hash_table): Only assert that have enough GOT
1141 space.
1142 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1143 entry if the relocation based on the new external argument.
1144 (mips_elf_create_dynamic_relocation): Assert that we have a
1145 section contents allocated where we can swap out the dynamic
1146 relocations.
1147 (mips_elf_calculate_relocation): Find the real hash-table entry
1148 correctly by using h->root.root.type. Only create a dynamic
1149 relocation entry if the symbol is defined in a shared library.
1150 Create an external GOT entry for the GOT16 relocation if the
1151 symbol was forced local.
1152 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1153 dynamic index if the symbol was forced local.
1155 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1157 * elf32-mips.c: Fix typos in comments.
1159 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1161 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1162 CORE_VERSION_1.
1164 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1166 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1167 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1168 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1169 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1170 (bfd_elf32_m68hc11_vec): Likewise.
1171 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1172 Supports 68hc11 & 68hc12 at the same time.
1173 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1174 bfd_target_vector.
1175 (bfd_elf32_m68hc11_vec): Likewise.
1176 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1177 * archures.c (bfd_m68hc12_arch): Define and register in global list
1178 (bfd_m68hc11_arch): Likewise.
1179 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1180 BFD_RELOC_M68HC11_3B): Define.
1181 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1182 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1184 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1186 * elf_bfd.h (struct elf_backend_data): Add info argument to
1187 elf_backend_hide_symbol.
1188 (_bfd_elf_link_hash_hide_symbol): Likewise.
1189 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1190 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1191 * elflink.h (elf_link_add_object_symbols): Likewise.
1192 (elf_link_assign_sym_version): Likewise.
1194 2000-06-18 H.J. Lu <hjl@gnu.org>
1196 * coff-i386.c (coff_i386_reloc): Don't return in case of
1197 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1198 Compensate PE relocations when linking with non-PE object
1199 files to generate a non-PE executable.
1201 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1203 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1204 GOT entries if we're doing a static link or -Bsymbolic link.
1206 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1208 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1209 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1210 available.
1211 (elf_link_output_relocs): Likewise.
1212 (elf_reloc_link_order): Likewise.
1214 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1216 * archures.c (enum bfd_architecture): #define constants for
1217 PowerPc and RS6000 machine numbers.
1218 * bfd-in2.h: Regenerate.
1219 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1220 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1221 and RS6000 machine numbers using #defined constants from
1222 archures.c.
1223 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1224 machine numbers using #defined constants from archures.c. Add
1225 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1226 64-bit words in 620 entry.
1227 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1228 RSC, and RS2.
1229 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1231 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1233 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1234 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1235 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1237 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1239 * bfd-in.h (bfd_family_coff): Define.
1240 * bfd-in2.h: Regenerate.
1241 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1242 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1243 instead of bfd_target_coff_flavour.
1244 * cofflink.c (_bfd_coff_final_link): Likewise.
1245 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1246 exclude XCOFF files.
1247 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1248 Likewise.
1249 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1250 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1251 * xcofflink.c (XCOFF_XVECP): Delete.
1252 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1253 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1254 bfd_xcoff_record_link_assignment,
1255 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1256 check for bfd_target_xcoff_flavour.
1258 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1260 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1261 files on AIX 4.3.
1262 (read_hdr): New function.
1263 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1264 of trying to extract individual registers. Set abfd->arch_info
1265 to match the architecture that created the core file.
1266 (rs6000coff_get_section_contents): Delete.
1267 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1269 2000-06-14 H.J. Lu <hjl@gnu.org>
1271 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1272 is NULL.
1274 2000-06-13 H.J. Lu <hjl@gnu.org>
1276 * configure: Regenerate.
1278 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1280 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1281 armpei_little_vec.
1283 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1285 * configure.in (VERSION): Update to show this is the CVS mainline.
1287 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1289 * elf32-d10v.c: Include elf/d10v.h
1290 (enum reloc_type): Delete.
1291 * elf32-d30v.c: Include elf/d30v.h
1292 (enum reloc_type): Delete.
1294 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1295 * Makefile.in: Regenerate.
1297 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1298 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1299 move HOWTOs into elf_howto_table.
1300 (R_386_standard, R_386_ext_offset): Define.
1301 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1302 (elf_i386_reloc_type_lookup): Modify calculation of index into
1303 elf_howto_table since we've removed the padding.
1304 (elf_i386_info_to_howto_rel): Likewise.
1305 (elf_i386_relocate_section): Likewise.
1307 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1309 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1311 2000-06-05 H.J. Lu <hjl@gnu.org>
1313 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1314 an error when seeing an undefined symbol with hidden/internal
1315 attribute. It is handled in *_relocate_section ().
1317 2000-06-05 H.J. Lu <hjl@gnu.org>
1319 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1320 indirect symbol for the ELF_LINK_NON_ELF bit.
1321 (elf_link_output_extsym): Don't output the indirect symbol even
1322 if the ELF_LINK_NON_ELF bit is set.
1324 2000-06-01 J.T. Conklin <jtc@redback.com>
1326 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1327 (i[3456]86-*-netbsdaout*): New target.
1328 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1329 (i[3456]86-*-openbsd*): Likewise.
1331 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 * trad-core.c: From hpux-core.c, include <dirent.h> or
1334 <sys/ndir.h> when possible.
1336 2000-05-31 Nick Clifton <nickc@cygnus.com>
1338 * opintl.h (_(String)): Explain why dgettext is used instead
1339 of gettext.
1341 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1343 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1344 definitions. We must not assume they are sorted in the file
1345 according to their index numbers.
1347 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1349 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1350 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1351 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1353 2000-05-30 Nick Clifton <nickc@cygnus.com>
1355 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1356 80960CA, 80960MC as valid machine names.
1358 2000-05-30 H.J. Lu <hjl@gnu.org>
1360 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1361 visibility bits if the symbol is undefined. Correctly handle
1362 weak undefined symbols with hidden and internal attributes.
1364 * elflink.h (elf_link_add_object_symbols): Always turn the
1365 symbol into local if it has the hidden or internal attribute.
1367 2000-05-29 Philip Blundell <philb@gnu.org>
1369 * ppcboot.c: Add packed attribute if compiling with GCC.
1371 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1373 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1375 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1377 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1378 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1379 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1380 a few old comments.
1382 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1384 * Makefile.am: Update dependencies with "make dep-am"
1385 * Makefile.in: Regenerate.
1387 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1388 bindtextdomain): Replace defines with those from intl/libgettext.h
1389 to quieten gcc warnings.
1391 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1393 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1395 * archive.c (normalize, bfd_bsd_truncate_arname,
1396 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1397 file names with backslashes.
1399 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1400 before opening it.
1402 * sysdep.h: Include filenames.h.
1404 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1406 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1408 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1410 * elf64-sparc.c (sparc64_elf_relax_section): New.
1411 (sparc64_elf_relocate_section): Optimize tail call into branch always
1412 if possible.
1413 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1414 (elf32_sparc_relax_section): New.
1416 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1418 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1419 Remove unusued variables.
1420 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1421 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1422 previous fix, so that shared libs really don't influence targets
1423 extension mask and memory model.
1425 2000-05-23 H.J. Lu <hjl@gnu.org>
1427 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1428 h->root.other not h->other.
1429 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1431 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1433 2000-05-23 H.J. Lu <hjl@gnu.org>
1435 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1436 undefined symbol with the non-default visibility attributes.
1437 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1438 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1439 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1440 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1441 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1442 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1443 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1444 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1445 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1446 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1447 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1449 2000-05-22 Richard Henderson <rth@cygnus.com>
1451 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1452 PCREL22, PCREL64I. Zero size of special relocs.
1453 (elf64_ia64_reloc_type_lookup): Likewise.
1454 (USE_BRL, oor_brl, oor_ip): New.
1455 (elf64_ia64_relax_section): New.
1456 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1457 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1458 (elf64_ia64_relocate_section): Likewise.
1459 (bfd_elf64_bfd_relax_section): New.
1460 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1461 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1462 * bfd-in2.h, libbfd.h: Regenerate.
1464 2000-05-22 Nick Clifton <nickc@cygnus.com>
1466 * configure.in : Add peigen.lo to MIPS PE targets.
1467 * configure: Regenerate.
1469 2000-05-22 Momchil Velikov <velco@fadata.bg>
1471 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1472 only if it is known for both input and output bfds. Separate
1473 error message strings as in some languages, it may be necessary
1474 to change more than one place in the string to change between
1475 'big' and 'little'.
1477 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1478 endianess checks, call _bfd_generic_verify_endian_match() instead.
1480 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1482 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1484 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1485 endianess before checking bfd flavours.
1487 2000-05-22 H.J. Lu <hjl@gnu.org>
1489 * elflink.h (elf_link_output_extsym): Clear the visibility
1490 field for symbols not defined locally.
1492 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1494 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1495 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1496 (hppa_rebuild_insn): Mask immediate bits here instead.
1497 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1499 2000-05-18 Momchil Velikov <velco@fadata.bg>
1501 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1502 relocs for an executable, ensure that they are virtual addresses.
1504 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1506 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1508 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1509 Rick Gorton <gorton@scrugs.lkg.dec.com>
1511 * elflink.h: Add emitrelocations support: when enabled, relocation
1512 information and relocation sections are put into final output
1513 executables. If the emitrelocations flag is set, do the following:
1514 (elf_bfd_final_link): Emit relocation sections.
1515 (elf_link_input_bfd): Compute relocation section contents.
1516 (elf_gc_sections): Don't clean relocation sections.
1518 2000-05-16 Catherine Moore <clm@cygnus.com>
1520 * som.c (som_decode_symclass): Recognize weak symbols.
1522 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1524 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1525 read idata section only from dataoff.
1526 (pe_print_edata): Correctly check for valid eat_member.
1528 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1530 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1532 2000-05-14 Philip Blundell <philb@gnu.org>
1534 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1536 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1538 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1540 * peigen.c (pe_print_idata): Look for .idata section and print
1541 info even if data directory has zero entries. Read idata section
1542 starting from dataoff, and adjust all data offsets to suit. Cast
1543 all bfd_vma vars to unsigned long before passing to fprintf.
1544 * peigen.c (pe_print_edata): Similarly, look for .edata section
1545 and print info even if data directory has zero entries. Cast
1546 all bfd_vma vars to unsigned long before passing to fprintf.
1548 From Szabolcs Szakacsits <szaka@F-Secure.com>
1549 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1550 directory size which may be bogus.
1551 * peigen.c (pe_print_edata): Similarly.
1553 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1555 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1556 section is empty.
1557 (copy_private_bfd_data): Allow for space possibly taken up by elf
1558 headers when calculating segment physical address from lma.
1560 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1562 * versados.c (versados_scan): Init stringlen and pass_2_done.
1564 * trad-core.c (trad_unix_core_file_p): Return
1565 bfd_error_wrong_format rather than bfd_error_file_truncated.
1567 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1568 add_data_entry. DataDirectory virtual address is relative.
1569 (pe_print_idata): Account for relative DataDirectory virtual
1570 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1571 (pe_print_edata): Similarly.
1573 From Szabolcs Szakacsits <szaka@F-Secure.com>
1574 * peigen.c (dir_names): Add Delay Import Directory.
1575 (pe_print_idata): Always search for bfd section containing
1576 idata address rather than looking up section name. Print this
1577 section name rather than .idata.
1578 (pe_print_edata): Similarly. Also print some fields as %08lx.
1579 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1580 Win32Version.
1582 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1584 * xcoff.h: Rename to xcoff-target.h
1585 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1586 * coff-rs6000.c: Ditto.
1587 * coff64-rs6000.c: Ditto.
1588 * coff-pmac.c: Ditto.
1589 * Makefile.in: Regenerate.
1591 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1593 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1594 Change U802TOC64MAGIC to U803XTOCMAGIC.
1596 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1598 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1599 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1600 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1602 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1604 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1606 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1608 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1609 hidden and internal symbols.
1610 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1611 visibility.
1612 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1613 assign a PLT or GOT entry to symbols with hidden and
1614 internal visibility.
1616 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1618 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1619 the .bss section.
1620 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1622 2000-05-02 H.J. Lu <hjl@gnu.org>
1624 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1625 ELFOSABI_SYSV.
1627 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1629 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1630 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1631 dependencies.
1632 * Makefile.in: Regenerate.
1634 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1636 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1637 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1638 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1639 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1640 * Makefile.in: Rebuild.
1642 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1644 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1645 doesn't work very well.
1647 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1648 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1649 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1650 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1651 (elf_hppa_info_to_howto): Likewise.
1652 (elf_hppa_info_to_howto_rel): Likewise.
1653 (elf_hppa_reloc_type_lookup): Likewise.
1654 (elf_hppa_is_local_label_name): Likewise.
1655 (elf_hppa_fake_sections): Likewise.
1656 (elf_hppa_final_write_processing): Likewise.
1657 (elf_hppa_howto_table): Fully initialise all entries.
1658 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1659 (elf_hppa_info_to_howto): Likewise.
1660 (elf_hppa_info_to_howto_rel): Likewise.
1661 (elf_hppa_reloc_type_lookup): Likewise.
1662 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1663 elf_hppa_unmark_useless_dynamic_symbols,
1664 elf_hppa_remark_useless_dynamic_symbols,
1665 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1666 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1667 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1668 elf32-hppa.c mess is cleaned up.
1669 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1670 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1671 r_field then call hppa_field_adjust inline func with variable
1672 r_field arg, instead call hppa_field_adjust with fixed arg.
1673 In case R_PARISC_PCREL22F, don't set r_field.
1674 (elf_hppa_relocate_insn): Change args and return type to unsigned
1675 int. Call re_assemble_* funcs to do the work.
1677 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1678 sign extending.
1680 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1681 extending.
1682 (sign_extend): Mask first before sign extending.
1683 (low_sign_extend): Rewrite without condition expression.
1684 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1685 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1686 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1687 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1688 result as function return value rather than through pointer arg.
1689 Accept unsigned int args, and return unsigned int.
1690 (re_assemble_3): New. Combines function of dis_assemble_3 with
1691 re-assembly of opcode and immediate.
1692 (re_assemble_12): Likewise.
1693 (re_assemble_16): Likewise.
1694 (re_assemble_17): Likewise.
1695 (re_assemble_21): Likewise.
1696 (re_assemble_22): Likewise.
1697 (hppa_field_adjust): Rewrite and document, paying attention to
1698 size of types and signed/unsigned issues.
1699 (get_opcode): Shift before masking.
1700 (FDLW): Rename to FLDW.
1701 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1702 (hppa_rebuild_insn): Change args and return value to unsigned
1703 int. Make use of re_assemble_*. Correct case 11.
1705 * dep-in.sed: Handle ../opcodes/.
1706 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1707 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1708 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1709 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1710 elfarm-nabi.lo dependencies outside of auto-dependency area.
1711 Regenerate dependencies.
1712 * Makefile.in: Regenerate.
1714 * configure.in (TRAD_HEADER): Test non-null before
1715 AC_DEFINE_UNQUOTED.
1716 * configure: Regenerate.
1718 * reloc.c: Fix mis-spelling in comment.
1720 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1722 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1723 * vms.c (vms_openr_next_archived_file): Return NULL.
1725 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1727 * coffcode.h Copy changes mistakenly done to libcoff.h in
1728 4/24/2000 patch.
1730 2000-04-29 Andreas Jaeger <aj@suse.de>
1732 * libbfd-in.h: Correctly check GCC version.
1733 * bfd-in.h: Likewise.
1734 * libhppa.h: Likewise.
1735 * libbfd.h: Regenerate.
1736 * bfd-in2.h: Regenerate.
1738 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1740 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1741 coffdu-rs6000.{lo,c}.
1742 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1743 on xcoff.h
1744 * Makefile.in: Regenerate.
1745 * xcoff.h: New file.
1746 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1747 * coff-rs6000.c: Move all declarations and defines that are
1748 common to the xcoff backends into xcoff.h
1749 * coff64-rs6000.c: Ditto,
1751 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1753 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1754 _bfd_coff_force_symnames in strings and
1755 _bfd_coff_debug_string_prefix_length to their default values.
1756 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1758 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1760 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1761 _bfd_coff_force_symnames in strings and
1762 _bfd_coff_debug_string_prefix_length to their default values.
1764 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1766 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1767 Check local_got_refcounts before dereferencing.
1769 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1770 before deciding we don't need R_PPC_PLT32 relocation.
1771 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1772 dereferencing.
1774 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1776 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1777 .plt entries.
1778 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1779 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1780 (elf_i386_relocate_section): Allow for .plt to go missing.
1781 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1782 can use a relative reloc for got as elf_i386_relocate_section.
1783 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1785 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1787 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1789 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1791 * Makefile.am (coff64-rs6000.lo): New rule.
1792 * Makefile.in: Regenerate.
1793 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1794 xcoff_is_local_label_name, xcoff_rtype2howto,
1795 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1796 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1797 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1798 (NO_COFF_SYMBOLS): Define.
1799 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1800 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1801 internally.
1802 (MINUS_ONE): New macro.
1803 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1804 relocation.
1805 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1806 coff_SWAP_aux_out): Map to the new functions.
1807 * coff64-rs6000.c: New file.
1808 * libcoff.h (bfd_coff_backend_data): Add new fields
1809 _bfd_coff_force_symnames_in_strings and
1810 _bfd_coff_debug_string_prefix_length.
1811 (bfd_coff_force_symnames_in_strings,
1812 bfd_coff_debug_string_prefix_length): New macros for above fields.
1813 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1814 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1815 of using coff_swap_sym_in directly.
1816 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1817 (coff_set_flags) Set magic for XCOFF64.
1818 (coff_compute_section_file_positions): Add symbol name length to
1819 string section length if bfd_coff_debug_string_prefix_length is
1820 true.
1821 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1822 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1823 using coff_swap_lineno_in directly.
1824 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1825 and _bfd_coff_debug_string_prefix_length fields.
1826 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1827 symbol names into strings table when
1828 bfd_coff_force_symnames_in_strings is true.
1829 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1830 SET_RELOC_VADDR): New macros.
1831 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1832 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1833 code.
1834 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1835 changes within RS6000COFF_C specific code.
1836 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1837 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1838 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1839 Extend existing hack on target name.
1840 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1841 target name.
1842 * coff-tic54x.c (ticof): Keep up to date with new fields
1843 in bfd_coff_backend_data.
1844 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1845 targ_selvecs to include rs6000coff64_vec for rs6000.
1846 * configure.in: Add rs6000coff64_vec case.
1847 * cpu-powerpc.c: New bfd_arch_info_type.
1849 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1851 * config.bfd: Only disable elf32-hppa vectors, not all of the
1852 BSD and OSF configuration support. Provide (disabled) clauses
1853 for PA64 support.
1854 * configure.in: Add clause for PA64 support.
1855 * configure: Rebuilt.
1857 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1858 (bfd_elf64_hppa_vec): Declare.
1860 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1861 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1862 (elf64-hppa.lo): Add dependencies.
1863 * Makefile.in: Rebuilt.
1865 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1867 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1869 * libhppa.h (dis_assemble_16): New function.
1870 (pa_arch): Added pa20w element.
1872 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1874 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1875 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1876 bfd_elf64_slurp_reloc_table.
1878 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1879 definitions to get external names.
1880 (elf_write_relocs): Renamed from write_relocs and make global.
1881 (elf_slurp_reloc_table): Make global.
1882 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1884 * archive.c (hpux_uid_gid_encode): New function.
1885 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1886 defined and the ID is greater than 99999.
1887 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1888 special uid/gid fields into 32 bit values.
1890 2000-04-21 Matthew Green <mrg@cygnus.com>
1892 * config.bfd: Add NetBSD/sparc64 support.
1894 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1895 David Mosberger <davidm@hpl.hp.com>
1896 Timothy Wall <twall@cygnus.com>
1897 Jim Wilson <wilson@cygnus.com>
1899 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1900 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1901 (BFD64_BACKENDS): Add elf64-ia64.lo.
1902 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1903 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1904 * Makefile.in: Rebuild.
1905 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1906 (bfd_ia64_arch): Declare.
1907 (bfd_archures_list): Add bfd_ia64_arch.
1908 * bfd-in2.h: Rebuild.
1909 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1910 * configure: Rebuild.
1911 * configure.host: (ia64-*-linux*): New host.
1912 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1913 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1914 * elf.c (prep_headers): Add bfd_arch_ia64.
1915 * libbfd.h: Rebuild.
1916 * reloc.c: Add IA-64 relocations.
1917 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1918 Declare.
1919 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1920 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1922 2000-04-21 Richard Henderson <rth@cygnus.com>
1924 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1925 contents when performing a partial link.
1926 (bfd_elf_d30v_reloc_21): Likewise.
1928 2000-04-20 H.J. Lu <hjl@gnu.org>
1930 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1931 patch to symbols defined by a shared object.
1932 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1934 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1936 K&R compiler fixes.
1937 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1938 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1940 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1942 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1943 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1944 (coff-ia64.lo): Add dependency.
1945 * Makefile.in: Regenerate.
1946 * coff-ia64.c: New file.
1947 * efi-app-ia32.c: Ditto.
1948 * efi-app-ia64.c: Ditto.
1949 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1950 (coff_set_flags): Ditto.
1951 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1952 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1953 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1954 * configure: Regenerate.
1955 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1956 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1957 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1958 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1959 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1960 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1961 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1962 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1963 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1964 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1965 (GET_PDATA_ENTRY): Ditto.
1966 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1967 data_start. Use above macros to read fields that are 64 bit wide for
1968 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1969 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1970 FileAlignment and SectionAlignment to minimum alignment if they
1971 are zero.
1972 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1973 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1974 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1975 Use above macros to write fields that are 64 bit wide for
1976 COFF_WITH_PEP64.
1977 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1978 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1979 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1980 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1981 begin address, end address, and unwind info address only. Use
1982 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1983 print addresses.
1984 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1985 HIGH3ADJ relocation names.
1986 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1987 * targets.c: Declare bfd_efi_app_ia32_vec and
1988 bfd_efi_app_ia64_vec.
1989 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1990 bfd_efi_app_ia64_vec.
1992 2000-04-17 Timothy Wall <twall@cygnus.com>
1994 * bfd-in2.h: Add prototypes for tic54x load page access.
1995 * bfd-in.h: Regenerate.
1996 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1997 in customized _set_arch_mach function.
1998 * coffcode.h (coff_set_alignment_hook): Set section load page if
1999 the appropriate macro is defined.
2000 (write_object_contents): Read section load page.
2002 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2004 * elf32-hppa.h: Update copyright date.
2006 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2007 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2009 * elf32-d30v.c (MAX32): Don't use LL suffix.
2010 (MIN32): Define in terms of MAX32.
2011 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2013 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2014 expression.
2016 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2018 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2020 * dep-in.sed: Match space before file name, not after.
2021 * Makefile.am: Regenerate dependencies.
2022 * Makefile.in: Regenerate.
2024 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2025 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2026 extend without an if statement.
2028 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2030 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2031 signed quantites.
2032 * elf32-mips.c (gprel16_with_gp): Likewise.
2033 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2034 here using -0x40000, not (int)0xfffc0000.
2035 (elf32_hppa_size_of_stub): Likewise.
2037 2000-04-11 Timothy Wall <twall@cygnus.com>
2039 * coff-tic54x.c: Now builds with all targets.
2040 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2041 * Makefile.in: Regenerate.
2042 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2043 unitialized variable.
2045 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2047 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2048 --enable-build-warnings option.
2049 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2050 * Makefile.in, configure: Re-generate.
2052 2000-04-07 Nick Clifton <nickc@cygnus.com>
2054 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2055 BFD_RELOC_THUMB_PCREL_BLX.
2057 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2058 R_ARM_XPC25 and R_ARM_THM_PC22.
2060 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2061 R_ARM_XPC25 and R_ARM_THM_XPC22.
2062 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2063 R_ARM_[XPC25|THM_XPC22].
2065 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2066 elf/arm-oabi.h to elf/arm.h
2068 * Makefile.am: Fix dependency for elfarm-oabi.c
2069 * Makefile.in: Regenerate.
2071 * bfd-in2.h: Regenerate.
2072 * libbfd.h: Regenerate.
2074 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2076 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2077 and restore it on failure. Release newly allocated tdata on
2078 failure.
2080 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2082 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2083 (decode_line_info): Set it. Report error if unit->line_offset is
2084 equal to or larger than it.
2086 2000-04-07 Timothy Wall <twall@cygnus.com>
2088 * targets.c: Added vecs for tic54x.
2089 * reloc.c: Added relocs for tic54x.
2090 * libbfd.h: Regenerated.
2091 * configure: Add TI COFF vecs for tic54x.
2092 * configure.in: Ditto.
2093 * config.bfd (targ_cpu): Recognize new tic54x target.
2094 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2095 * bfd-in2.h: Add tic54x target and relocations.
2096 * Makefile.am, Makefile.in: Add tic54x target.
2097 * archures.c (bfd_archures_list): Add tic54x target.
2098 * coff-tic54x.c: New.
2099 * cpu-tic54x.c: New.
2101 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2103 * elfcore.h (elf_core_file_p): call backend_object_p which
2104 thereby gets an opportunity to update the arch/machine type.
2106 2000-04-06 Timothy Wall <twall@cygnus.com>
2108 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2109 class. Handle SEC_CLINK and SEC_BLOCK flags.
2110 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2111 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2113 2000-04-06 Nick Clifton <nickc@cygnus.com>
2115 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2116 EF_INTERWORK if this is an unknown EABI.
2117 (elf32_arm_merge_private_bfd_data): Check EABI version
2118 numbers. Only check EF_xxx flags if the EABI version number
2119 is unknown.
2120 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2121 if the EABI version number is unknown.
2122 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2123 if the EABI version number is unknown.
2125 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2127 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2128 BFD_RELOC_SH_LOOP_END.
2129 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2130 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2131 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2132 (sh_elf_reloc_loop): New function.
2133 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2134 any more.
2135 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2136 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2137 * bfd-in2.h, libbfd.h: Regenerate.
2139 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2141 * po/bfd.pot: Regenerate.
2143 * Makefile.am: Remove extraneous mkdep comment.
2144 (MKDEP): Use gcc -MM rather than mkdep.
2145 (DEP): Quote when passing vars to sub-make. Add warning
2146 message to end.
2147 (DEP1): Rewrite for "gcc -MM".
2148 (CLEANFILES): Add DEP2.
2149 Update dependencies.
2150 * Makefile.in: Regenerate.
2152 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2154 * configure.in: Added corefile support for AIX 4.3. In particular,
2155 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2156 compiling rs6000-core.c.
2157 * configure: Regenerated.
2159 2000-04-03 H.J. Lu <hjl@gnu.org>
2161 * cache.c (bfd_open_file): Unlink the output file only if
2162 it has non-zero size.
2164 2000-04-01 Ken Block USG <block@zk3.dec.com>
2166 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2167 relative relocations for non-loaded sections in shared objects.
2168 (elf64_alpha_check_relocs): Similarly.
2170 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2172 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2173 BFD_RELOC_16 to switch for extended relocs.
2174 (MY_swap_ext_reloc_in): New.
2175 (MY_swap_ext_reloc_out): New.
2176 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2177 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2178 (NAME(aout,squirt_out_relocs)): Similarly use
2179 MY_swap_ext_reloc_out.
2180 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2182 2000-04-03 Kazu Hirata <kazu@hxi.com>
2184 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2185 the R_PCRWORD_B case.
2187 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2189 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2190 on some targets.
2191 * ihex.c : Ditto.
2193 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2195 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2196 HOWTO references to bfd_elf_generic_reloc, that have
2197 partial_inplace == true, now use the new function. The function
2198 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2199 extends its fixes to the R_M32R_{16,24,32} relocs.
2200 The new logic in m32r_elf_lo16_reloc() has been removed, and
2201 it instead calls the new routine to obtain that functionality.
2203 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2205 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2206 elf32_avr_check_relocs, avr_final_link_relocate,
2207 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2208 elf32_avr_object_p): Add prototypes.
2209 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2210 (bfd_elf_avr_final_write_processing): Make static.
2212 2000-03-27 Denis Chertykov <denisc@overta.ru>
2214 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2215 * archures.c (bfd_architecture): Add AVR architecture.
2216 (bfd_archures_list): Add reference to AVR architecture info.
2217 * elf.c (prep_headers): Handle bfd_arch_avr.
2218 * reloc.c: Add various AVR relocation enums.
2219 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2220 list.
2221 * Makefile.am: Add support for AVR elf.
2222 * configure.in: Likewise.
2223 * config.bfd: Likewise.
2224 * Makefile.in: Regenerate.
2225 * configure: This too.
2226 * bfd-in2.h: And this.
2227 * libbfd.h: And this.
2229 2000-03-24 H.J. Lu <hjl@gnu.org>
2231 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2232 (elf64_alpha_find_reloc_at_ofs): Likewise.
2234 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2236 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2237 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2238 allowable range used to be -2**(n-1) to 2**n-1.
2239 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2240 "boolean overflow" with "bfd_reloc_status_type flag".
2242 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2244 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2246 2000-03-14 Kazu Hirata <kazu@hxi.com>
2248 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2249 of shrinks properly, including the last reloc.
2251 2000-03-13 Kazu Hirata <kazu@hxi.com>
2253 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2254 check for R_MOVL2.
2256 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2258 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2259 a format mismatch rather than an "error" from bfd_read such as
2260 bfd_error_file_truncated.
2262 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2264 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2265 sign-extension and big-endian compensation for
2266 R_MIPS_64 even in ld -r.
2268 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2270 * elf32-mips.c (mips_elf_next_relocation): Rename from
2271 mips_elf_next_lo16_relocation, and generalize to look
2272 for any relocation type.
2273 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2274 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2275 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2276 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2277 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2278 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2279 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2280 (mips_rtype_to_howto): Likewise.
2281 (mips_elf_calculate_relocation): Handle new relocs.
2282 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2283 are paired. The addend for R_MIPS_GNU_REL16_S2
2284 is shifted right two bits.
2286 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2288 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2289 comment, and ensure it doesn't happen again.
2290 (bfd_install_relocation): Same here.
2291 (_bfd_relocate_contents): Don't bother assigning unused signmask
2292 shift result. Fix typos in comments.
2293 Remove trailing whitespace throughout file.
2295 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2297 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2298 * bfd-in2.h: Rebuild.
2300 2000-03-06 Nick Clifton <nickc@cygnus.com>
2302 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2303 sym_ptr_ptr fields.
2304 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2305 (SIZEOF_ILF_STRINGS): Redefine.
2306 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2307 relative reloc, as opposed to a section relative reloc.
2308 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2309 not C_LABEL.
2310 Add length of symbol's prefix to string pointer.
2311 Store a pointer to the symbol in the symbol pointer table.
2312 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2313 Initialise the symbol pointer table.
2314 Store the hint in the Hint/Name table.
2315 Make the jump reloc be symbol realtive, not section relative.
2316 Create an import symbol for imported code.
2318 2000-03-06 Catherine Moore <clm@cygnus.com>
2320 * elf.c (swap_out_syms): Check for null type_ptr.
2322 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2324 * aout-target.h (MY(write_object_contents)): Remove unused
2325 and unusable "#if CHOOSE_RELOC_SIZE".
2326 * pc532-mach.c (MY(write_object_contents)): Ditto.
2327 * netbsd.h (MY(write_object_contents)): Ditto.
2328 * hp300hpux.c (MY(write_object_contents)): Ditto.
2329 * freebsd.h (MY(write_object_contents)): Ditto.
2330 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2332 2000-02-29 H.J. Lu <hjl@gnu.org>
2334 * peicode.h (jtab): Make it static.
2336 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2337 defined and COFF_IMAGE_WITH_PE is not defined.
2338 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2339 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2341 2000-03-01 Nick Clifton <nickc@cygnus.com>
2343 * coff-arm.c (bfd_arm_process_before_allocation): Make
2344 'symndx' signed to prevent compile time warning.
2346 * coff-mcore.c: Remove unused prototype for pe_object_p.
2348 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2349 functions that are not used when COFF_IMAGE_WITH_PE is
2350 defined.
2351 (struct sh_opcode): Change type of 'flags' field to unsigned
2352 long so that it can hold the USESAS flag.
2354 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2356 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2357 'sym_sec'.
2359 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2360 parameters.
2361 Remove unusued variables and code.
2362 (elf_backend_add_symbol_hook): Fix prototype.
2364 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2365 'srelgot'.
2367 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2368 'oldinst'.
2370 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2371 parameters.
2372 Remove unusued variables and code.
2373 (elf_backend_add_symbol_hook): Fix prototype.
2375 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2377 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2378 to unused function parameter.
2380 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2381 parameters.
2382 Use EMPTY_HOWTO to initialise empty howto slots.
2383 Remove unused variables.
2385 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2387 2000-03-01 H.J. Lu <hjl@gnu.org>
2389 * aoutx.h (aout_link_input_section_std): Pass "true" to
2390 the undefined_symbol callback.
2391 (aout_link_input_section_ext): Likewise.
2392 * bout.c (get_value): Likewise.
2393 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2394 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2395 Likewise.
2396 (alpha_relocate_section): Likewise.
2397 * coff-arm.c (coff_arm_relocate_section): Likewise.
2398 * coff-i960.c (coff_i960_relocate_section): Likewise.
2399 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2400 * coff-mips.c (mips_relocate_section): Likewise.
2401 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2402 * coff-sh.c (sh_relocate_section): Likewise.
2403 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2404 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2405 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2406 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2407 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2408 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2409 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2410 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2411 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2412 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2413 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2414 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2415 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2416 * elflink.h (elf_link_output_extsym): Likewise.
2417 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2418 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2419 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2421 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2422 undefined_symbol callback when building shared library with
2423 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2424 "true".
2425 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2426 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2427 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2428 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2429 (elf32_mips_get_relocated_section_content): Likewise.
2430 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2431 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2432 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2433 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2435 2000-02-28 Nick Clifton <nickc@cygnus.com>
2437 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2438 * Makefile.in: Regenerate.
2440 * configure.in: Add support for mips and sh pe vectors.
2441 * configure: regenerate.
2443 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2444 targets.
2446 * targets.c: Add mips and sh pe vectors.
2448 * libpei.h (coff_final_link_postscript): Only define if not
2449 already defined.
2451 * coffcode.h: Add support for WinCE magic numbers.
2453 * peigen.c (pe_print_reloc): Update comment and rearrange
2454 appending of newline character.
2456 * peicode.h: Add support for Image Library Format.
2457 (pe_ILF_vars): Structure containing data used by ILF code.
2458 (pe_ILF_make_a_section): New function. Create a section based
2459 on ILF data.
2460 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2461 ILF data.
2462 (pe_ILF_make_a_symbol): New function. Create a symbol based
2463 on ILF data.
2464 (pe_ILF_save_relocs): New function. Store the relocs created
2465 by pe_ILF_make_a_reloc in a section.
2466 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2467 an ILF object.
2468 (pe_ILF_object_p): New function. Return a bfd_target pointer
2469 for an ILF object.
2470 (pe_bfd_object_p): If an ILF object is detected call
2471 pe_ILF_object_p on it.
2473 * coff-arm.c: Add support for WinCE relocs which are different
2474 from normal ARM COFF relocs.
2475 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2477 * coff-sh.c: Add support for sh-pe target.
2478 * pe-sh.c: New file. Support code for sh-pe target.
2479 * pei-sh.c: New file. Support code for sh-pe target.
2481 * pe-mips.c: New file. Support code for mips-pe target.
2482 * pei-mips.c: New file. Support code for mips-pe target.
2484 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2486 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2487 architecture if the object causing the bump is dynamic.
2488 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2489 and also don't it for memory ordering.
2490 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2492 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2494 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2495 calling bfd_get_section_size_before_reloc.
2496 (decode_line_info): Likewise.
2497 (_bfd_dwarf2_find_nearest_line): Likewise.
2499 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2501 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2502 name of the libtool directory.
2503 * Makefile.in: Rebuild.
2505 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2507 * som.c (SOM_HOWTO): Define.
2508 (som_hppa_howto_table): Use it.
2510 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2512 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2514 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2516 2000-02-24 Catherine Moore <clm@cygnus.com>
2518 * som.c (som_misc_symbol_info): Add field
2519 secondary_def.
2520 (som_bfd_derive_misc_symbol_info): Initialize
2521 secondary_def.
2522 (som_build_and_write_symbol_table): Keep track
2523 of secondary_def field.
2524 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2525 if secondary_def field is set.
2526 (som_bfd_ar_write_symbol_stuff): Initialize
2527 secondary_def.
2529 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2531 * dwarf2.c (read_address): Read 16-bits addresses.
2532 (parse_comp_unit): Accept addr_size == 2.
2534 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2536 * bfd-in.h: Update copyright date.
2538 2000-02-23 Linas Vepstas <linas@linas.org>
2540 * cpu-i370.c: New file.
2541 * elf32-i370.c: New file.
2542 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2543 (bfd_i370_arch): New.
2544 (bfd_archures_list): Add bfd_i370_arch.
2545 * elf.c (prep_headers): Add bfd_arch_i370.
2546 * Makefile.am: Add support for IBM 370 elf.
2547 * config.bfd: Likewise.
2548 * configure.in: Likewise.
2549 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2550 * reloc.c (bfd_reloc_code_type): Likewise.
2551 * targets.c: Likewise.
2553 * Makefile.in: Regenerate.
2554 * configure: Regenerate.
2555 * bfd-in2.h: Regenerate.
2557 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2559 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2560 invalid relocation types, and change them to R_386_NONE.
2562 2000-02-22 H.J. Lu <hjl@gnu.org>
2564 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2565 not defined, don't add a second ELF_VER_CHR.
2567 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2568 symbols converted to local symbols even when stripping all
2569 symbols.
2570 (elf_link_output_extsym): Process global symbols converted to
2571 local symbols even if they are being stripped.
2573 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2575 * archures.c (bfd_octets_per_byte): Return unsigned int.
2576 (bfd_arch_mach_octets_per_byte): Ditto.
2577 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2578 comparison warning.
2579 * section.c (bfd_get_section_size_before_reloc): Quell signed
2580 vs. unsigned comparison warning.
2581 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2582 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2583 change. What was I thinking?
2584 * bfd-in2.h: Regenerate.
2586 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2587 (elf_gc_sections): Same here.
2588 (elf_gc_common_finalize_got_offsets): And here.
2590 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2592 ELF HPPA doesn't work at present; remove it until it does.
2593 * config.bfd: Comment out setting targ_defvec to
2594 bfd_elf32_hppa_vec.
2595 * Makefile.am: Rebuild dependencies.
2596 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2597 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2598 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2599 * Makefile.in: Rebuild.
2600 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2602 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2604 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2605 is no bfd_free(). Revert bfd_free part of previous change.
2607 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2609 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2610 arrays.
2611 (coff_compute_section_file_positions): Use bfd_free to pair
2612 bfd_malloc.
2613 (coff_write_object_contents): Likewise.
2615 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2616 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2618 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2620 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2621 (xcoff_ar_file_hdr_big): New structure.
2622 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2623 (xcoff_ar_hdr_big): New structure.
2624 (SIZEOF_AR_HDR_BIG): New macro.
2625 (xcoff_big_format_p): New macro.
2626 (xcoff_ardata_big): New macro.
2627 (arch_xhdr_big): New macro.
2628 (xcoff_slurp_armap): Handle large archives.
2629 (xcoff_archive_p): Detect large archives.
2630 (xcoff_read_ar_hdr): Handle large archives.
2631 (xcoff_openr_next_archived_file): Handle large archives.
2632 (xcoff_generic_stat_arch_elt): Handle large archives.
2633 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2634 (xcoff_write_armap_big): New function.
2635 (xcoff_write_armap): New function, dispatch to _old or _big.
2636 (xcoff_write_archive_contents_old): Rename from
2637 xcoff_write_archive_contents.
2638 (xcoff_write_archive_contents_big): New function.
2639 (xcoff_write_archive_contents): New function, dispatch to _old or
2640 _big.
2642 2000-02-18 Richard Henderson <rth@cygnus.com>
2644 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2645 and hide_symbol members.
2646 (elf_link_hash_copy_indirect): Remove.
2647 (elf_link_hash_hide_symbol): Remove.
2648 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2649 and elf_backend_hide_symbol.
2650 (_bfd_elf_link_hash_copy_indirect): Declare.
2651 (_bfd_elf_link_hash_hide_symbol): Declare.
2652 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2653 (_bfd_elf_link_hash_hide_symbol): Likewise.
2654 (_bfd_elf_link_hash_table_init): Don't init killed members.
2655 * elflink.h (elf_link_add_object_symbols): Use the bed function
2656 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2657 (elf_link_assign_sym_version): Likewise.
2658 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2659 (elf_backend_hide_symbol): Likewise.
2660 (elfNN_bed): Update for new members.
2662 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2664 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2665 STACK_END_ADDR): Define for new core file format.
2666 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2667 for handling the vagaries of the various core file structures used
2668 by AIX over the years.
2669 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2670 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2671 core_dumpx structure.
2673 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2675 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2676 (bfd_mach_sh3_dsp): Likewise.
2677 (bfd_mach_sh4): Reinstate.
2678 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2679 * bfd-in2.h: Regenerate.
2680 * coff-sh.c (struct sh_opcode): flags is no longer short.
2681 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2682 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2683 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2684 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2685 (sh_opcodes): No longer const.
2686 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2687 (sh_insn_uses_reg): Check for USESAS and USESR8.
2688 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2689 (_bfd_sh_align_load_span): Return early for SH4.
2690 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2691 Take into account that field b of a parallel processing insn
2692 could be mistaken for a separate insn.
2693 * cpu-sh.c (arch_info_struct): New array elements for
2694 sh2, sh-dsp and sh3-dsp.
2695 Reinstate element for sh4.
2696 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2697 (SH4_NEXT): Reinstate.
2698 (SH3_NEXT, SH3E_NEXT): Adjust.
2699 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2700 * elf32-sh.c (sh_elf_set_private_flags): New function.
2701 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2702 (sh_elf_merge_private_data): New function.
2703 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2704 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2705 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2706 sh_elf_merge_private_data.
2708 2000-02-13 Richard Henderson <rth@cygnus.com>
2710 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2711 hide_symbol members.
2712 (elf_link_hash_copy_indirect): New.
2713 (elf_link_hash_hide_symbol): New.
2714 * elflink.h (elf_link_add_object_symbols): Break out copy from
2715 indirect new new symbol to elf.c.
2716 (elf_link_assign_sym_version): Break out privatization of
2717 non-exported symbol to elf.c.
2718 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2719 (_bfd_elf_link_hash_hide_symbol): New.
2720 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2722 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2724 * section.c (_bfd_strip_section_from_output): Add info parameter.
2725 If it passed as non-NULL, use it to check whether any input BFD
2726 has an input section which uses this output section. Change all
2727 callers.
2728 * bfd-in2.h: Rebuild.
2730 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2731 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2732 1999-11-29.
2733 * bfd-in2.h: Rebuild.
2735 2000-02-10 Timothy Wall <twall@cygnus.com>
2737 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2738 allow final modifications of swapped-in symbol.
2739 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2740 * coffcode.h (coff_write_relocs): Use macro
2741 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2742 symbol index should be set to -1.
2744 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2746 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2747 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2748 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2749 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2750 sh_insns_uses_or_sets_freg): New functions.
2751 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2752 * (sh_insns_conflict): Use new functions and new macros to
2753 detect conflicts when two instructions both set same integer registers,
2754 both set same fp register, and both set special register.
2756 2000-02-09 Timothy Wall <twall@cygnus.com>
2758 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2759 swapping in sections, so that the swapping routines have access to
2760 the arch/mach info.
2762 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2764 * coff-go32.c: Update comment. Update copyright.
2766 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2768 * syms.c (bfd_decode_symclass)
2769 Two new class characters were added - 'V' and 'v'. The
2770 meaning of 'W' is now restricted to just weak non-object
2771 symbols. This allows differentiation between, for example,
2772 weak functions vs weak objects. nm for example now dumps:
2773 'W' = weak global
2774 'w' = weak unresolved
2775 'V' = weak global object
2776 'v' = weak unresolved object
2778 (bfd_is_undefined_symclass): New function. Return true if the
2779 given symbol class represents and undefined/unresolved symbol.
2781 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2782 unresolved symbols.
2784 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2786 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2787 STT_ARM_16BIT flag set, but it is not attached to a data object
2788 return STT_ARM_16BIT so that it will be treated as code by the
2789 disassembler.
2791 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2793 * coff-i386.c (i3coff_object_p): Remove prototype.
2794 Update copyright.
2796 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2797 to name. Update copyright.
2799 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2800 assignment to avoid warning. Update copyright.
2802 2000-01-24 Robert Lipe (robertl@sco.com)
2804 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2805 instead of using GNU C extension.
2807 2000-01-21 Nick Clifton <nickc@cygnus.com>
2809 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2810 amount from a bfd_in_memory structure.
2811 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2812 structure.
2814 2000-01-14 Nick Clifton <nickc@cygnus.com>
2816 * linker.c (default_indirect_link_order): oops - fix incorrectly
2817 applied patch from Tim Wall.
2819 2000-01-13 Timothy Wall (twall@tiac.net>
2821 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2822 = scnhsz, filhsz, relsz, aoutsz, etc)
2824 * coffswap.h: Ditto.
2826 2000-01-13 Nick Clifton <nickc@cygnus.com>
2828 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2829 interwork thumb to arm stub.
2831 2000-01-13 Timothy Wall (twall@tiac.net>
2833 * archures.c (bfd_octets_per_byte): New function: Return
2834 target byte size.
2835 (bfd_arch_mach_octets_per_byte): New function: Return target
2836 byte size.
2838 * section.c: Distinguish between octets and bytes for usage of
2839 _cooked_size, _raw_size, and output_offset. Clarify
2840 description of bfd_set_section_contents.
2842 * bfd-in2.h: Regenerate.
2844 * coffgen.c: Indicate that the offset parameter is in bytes, not
2845 octets.
2847 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2848 where appropriate to get the octet offset when calling
2849 bfd_set_section_contents.
2850 (bfd_coff_reloc_link_order): Ditto.
2852 * linker.c (bfd_generic_reloc_link_order): Ditto.
2853 (_bfd_default_link_order): Ditto.
2855 * reloc.c (bfd_perform_relocation): Distinguish between octets
2856 and bytes. Use octets when indexing into octet data; use bytes
2857 when calculating target addresses.
2858 (bfd_install_relocation): Ditto.
2860 * srec.c (srec_write_section): Ditto.
2862 2000-01-13 Nick Clifton <nickc@cygnus.com>
2864 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2865 3 to 2. This allows 4 byte sized sections, which is necessary for
2866 dlltool to build functioning DLLs.
2868 2000-01-10 Philip Blundell <pb@futuretv.com>
2870 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2871 (arm*-*-conix*): New target.
2873 2000-01-10 Egor Duda <deo@logos-m.ru>
2875 * config.bfd: Include elf32_i386 vector to target list for cygwin
2876 and mingw.
2878 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2879 * configure.in: Test for structure win32_pstatus_t in
2880 <sys/procfs.h>
2881 * configure: Regenerate.
2883 * elf.c (elfcore_grok_win32pstatus): New function: process
2884 win32_pstatus_t notes in elf core file.
2885 (elfcore_grok_note): Detect win32_pstatus notes.
2887 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2889 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2890 visibility.
2891 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2892 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2894 1999-12-29 Richard Henderson <rth@cygnus.com>
2896 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2897 if no dynamic sections created.
2899 1999-12-27 Nick Clifton <nickc@cygnus.com>
2901 * peicode.h (pe_bfd_object_p): Only define for PE format
2902 targets.
2904 1999-12-17 Nick Clifton <nickc@cygnus.com>
2906 * coff-i386.c (i3coff_object_p): Delete.
2907 (i386coff_vec): Replace reference to i3coff_object_p with a
2908 reference to coff_object_p.
2910 * coff-mcore.c (pe_object_p): Delete.
2912 * peicode.h (pe_bfd_object_p): New function: Detect the
2913 presence of a PE format COFF object file. Also detect and
2914 warn about the presence of LINK6 format Image Library Format
2915 object files.
2917 1999-12-16 Nick Clifton <nickc@cygnus.com>
2919 * coff-arm.c (NUM_ELEM): New macro.
2920 (NUM_RELOCS): New macro: The number of known ARM relocs.
2921 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2922 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2923 of range.
2924 (bfd_arm_process_before_allocation): Produce a warning message if
2925 an out of range symbol index is encountered.
2927 1999-12-14 Nick Clifton <nickc@cygnus.com>
2929 * elflink.h (is_global_symbol_definition): New Function: Return
2930 true iff the symbol is being given a global definition in this
2931 bfd.
2932 (elf_link_is_defined_archive_symbol): Do not bother processing
2933 symbols for an archive element that has already been included
2934 in the link.
2935 Use is_global_symbol_definition().
2937 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2939 * config.bfd: Add support for sparc-*-netbsdelf* and
2940 sparc-*-netbsdaout*.
2942 1999-12-13 Nick Clifton <nickc@cygnus.com>
2944 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2945 if the symbol is in the common section.
2947 1999-12-10 Nick Clifton <nickc@cygnus.com>
2949 * elflink.h (elf_link_is_defined_archive_symbol): New
2950 function: Decide if a symbol, in an archive map is there
2951 because it is defined in the archive element, or because it is
2952 just another common declaration of it.
2953 (elf_link_add_archive_symbols): Use
2954 elf_link_is_defined_archive_symbol to decide if an archive
2955 element contain a reference to a common symbol should be
2956 linked in or not.
2958 1999-12-10 Nick Clifton <nickc@cygnus.com>
2960 * elflink.h: Revert previous patch.
2961 * targets.c: Revert previous patch.
2962 * libbfd-in2.h: Revert previous patch.
2963 * libbfd.h: Revert previous patch.
2964 * elfxx-target.h: Revert previous patch.
2965 * archive.c: Revert previous patch.
2966 * aout-target.h: Revert previous patch.
2967 * aout-tic30.h: Revert previous patch.
2968 * bfd.c: Revert previous patch.
2969 * coff-alpha.c: Revert previous patch.
2970 * coff-rs6000.c: Revert previous patch.
2971 * elf64-mips.c: Revert previous patch.
2972 * ieee.c: Revert previous patch.
2973 * libecoff.h: Revert previous patch.
2974 * oasys.c: Revert previous patch.
2975 * som.c: Revert previous patch.
2976 * vms.c: Revert previous patch.
2978 1999-12-09 Nick Clifton <nickc@cygnus.com>
2980 * elflink.h (elf_link_add_archive_symbols): Add an archive
2981 element even if contains a symbol which is currently only
2982 considered to be a common.
2984 * targets.c (struct bfd_target): Add new field
2985 _bfd_allow_commons_in_armap.
2986 * bfd-in2.h:Regenerate.
2988 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2989 Define.
2990 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2991 * libbfd.h: Regenerate.
2993 * elfxx-target.h: If using COFF archive map, override
2994 definition of allow_commons_in_armap and replace with
2995 bfd_false.
2997 * archive.c (bfd_compute_and_write_armap): Do not place common
2998 symbols into the archive map unless _bfd_allow_commons_in_armap
2999 returns true.
3001 * aout-target.h (MY_allow_commons_in_armap): Define.
3002 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3003 * bfd.c (bfd_allow_commons_in_armap): Define.
3004 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3005 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3006 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3007 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3008 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3009 * oasys.c (oasys_allow_commons_in_armap): Define.
3010 * som.c (som_allow_commons_in_armap): Define.
3011 * vms.c (vms_allow_commons_in_armap): Define.
3013 1999-12-07 Jim Blandy <jimb@cygnus.com>
3015 Add support for SSE registers in ELF core files.
3016 * elf.c (elfcore_make_note_pseudosection): New function.
3017 (elfcore_grok_prfpreg): Use it.
3018 (elfcore_grok_prxfpreg): New function.
3019 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3021 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3023 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3024 value by 4 before storing it back in the field. From
3025 Koundinya. K <kk@ddeorg.soft.net>.
3027 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3029 * archures.c (bfd_mach_am33): Define.
3030 * bfd-in2.h: Rebuilt.
3031 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3032 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3033 (compute_function_info): Handle additional registers saved by
3034 movm on the am33.
3035 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3036 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3038 1999-11-29 Jim Blandy <jimb@cygnus.com>
3040 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3041 functions.
3042 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3043 declarations.
3045 1999-11-27 Michael Meissner <meissner@cygnus.com>
3047 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3048 internal use within gas for alpha explicit relocations.
3049 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3050 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3051 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3052 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3053 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3054 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3056 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3057 BFD_RELOC_ALPHA_USER_*.
3059 * bfd-in2.h: Regenerate.
3060 * libbfd.h: Regenerate.
3062 1999-11-26 Fred Fish <fnf@cygnus.com>
3064 * elf.c (elfcore_read_notes): Add prototype for static function.
3065 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3066 (bfd_section_from_phdr): Replacement function that calls
3067 _bfd_elf_make_section_from_phdr for generic segment types and
3068 backend fucntion pointed to by elf_backend_section_from_phdr for
3069 backend specific segment types.
3070 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3071 now called by _bfd_elf_make_section_from_phdr. Note that this func
3072 is now just a stub between the caller and bfd_section_from_phdr.
3074 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3075 elf_backend_section_from_phdr.
3076 (elf_backend_section_from_phdr): Add prototype.
3078 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3079 (elfNN_bed): Add elf_backend_section_from_phdr.
3081 1999-11-25 Nick Clifton <nickc@cygnus.com>
3083 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3084 SEC_CODE and SEC_READONLY flags to glue sections.
3086 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3087 SEC_CODE and SEC_READONLY flags to glue sections.
3089 1999-11-20 Nick Clifton <nickc@cygnus.com>
3091 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3092 delta.
3094 1999-11-19 Catherine Moore <clm@cygnus.com>
3096 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3097 (elf_cpu32_plt_entry): Likewise.
3099 1999-11-18 Nick Clifton <nickc@cygnus.com>
3101 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3102 for RVA relocs.
3103 (coff_mcore_relocate_section): Initialise addend to 0.
3104 Special case processing of RVA reloc.
3106 1999-11-17 Richard Henderson <rth@cygnus.com>
3108 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3109 type_change_ok; add sign_extend_vma.
3110 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3111 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3112 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3113 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3114 (elfNN_bed): Follow struture changes.
3116 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3118 * libbfd.c (bfd_read): Check result of read against desired result
3119 using !=, not <.
3120 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3121 invalid compared to the section size.
3123 * ieee.c (ieee_slurp_debug): Get the length of the debug
3124 information right if there is no data part.
3126 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3128 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3129 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3131 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3133 * elflink.h (elf_bfd_final_link): Make last_local signed.
3135 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3137 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3138 starts with a zero.
3140 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3142 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3143 bfd_mach_d10v_ts3.
3144 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3145 * bfd-in2.h: Regenerate.
3147 1999-10-15 Andrew Haley <aph@cygnus.com>
3149 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3151 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3153 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3155 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3157 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3158 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3159 too.
3161 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3163 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3164 relocs also need the GP value.
3165 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3166 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3167 the GP value for R_MIPS_LITERAL relocs too. Handle
3168 R_MIPS_64 relocs properly on big-endian MIPS.
3169 (mips_elf_sign_extend): Behave properly with 'long long'.
3170 (mips_elf_highest): Correct typo.
3172 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3174 * cpu-m32r.c (arch_info_struct): New static global.
3175 (bfd_m32r_arch): Refer to it.
3176 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3177 (m32r_elf_print_private_bfd_data): Ditto.
3178 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3179 * archures.c (bfd_mach_m32rx): Define it.
3180 * bfd-in2.h: Rebuild.
3182 1999-09-28 Fred Fish <fnf@cygnus.com>
3184 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3185 (cisco_core_big_vec): Add new bigendian vec.
3186 (cisco_core_little_vec): Add new little endian vec.
3188 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3189 (crash_info_locs): Add array of possible offsets.
3190 (MASK_ADDR): Mask to apply to crash info offset.
3191 (crashinfo_external): Add textbase, database, bssbase and
3192 turn into a typedef.
3193 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3194 Many small changes to account for additional hardware versions.
3195 Pick a reasonable size for ".reg" section. Add a ".crash"
3196 section to allow access to crashinfo_external struct.
3197 (cisco_core_file_p): New version of this function that
3198 iterates over crash_info_locs, calling cisco_core_file_validate.
3199 (cisco_core_vec): Old big endian only vec replaced with ...
3200 (cisco_core_big_vec): Add big endian version.
3201 (cisco_core_little_vec): Add little endian version.
3203 * configure.in (cisco_core_vec): Split to two new vectors ...
3204 (cisco_core_big_vec): New target vector.
3205 (cisco_core_little_vec): New target vector.
3206 * configure: Regenerate.
3207 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3208 to cisco_core_big_vec in targ_selvecs.
3210 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3212 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3213 (mips_elf_relocate_got_local): Unused, delete.
3214 (mips_elf_relocate_global_got): Unused, delete.
3216 1999-09-24 Fred Fish <fnf@cygnus.com>
3218 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3219 to initialize it to something meaningful. Then use it to generate
3220 more useful segment names.
3222 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3224 * som.c (NO_PCREL_MODES): Define if the system does not define
3225 R_SHORT_PCREL_MODE.
3226 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3227 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3228 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3229 * libhppa.h (dis_assemble_22): New function.
3230 (bfd_hppa_insn2fmt): Handle long branch.
3232 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3233 in PA2.0.
3235 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3237 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3238 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3239 (reloc_howto_type howto_table): Tidy comments and whitespace.
3241 1999-09-17 Nick Clifton <nickc@cygnus.com>
3243 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3244 previous delta. Set sec->gc_mark instead.
3246 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3248 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3249 (elf_cpu32_plt_entry): Likewise.
3251 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3253 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3255 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3256 symbol table, then just compute a suitable value (but do not
3257 create a __gp symbol).
3259 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3260 symbols when building shared libraries.
3261 (elf_hppa_final_link_relocate): Correct handling of PCREL
3262 relocations against undefined symbols.
3264 1999-09-16 Nick Clifton <nickc@cygnus.com>
3266 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3267 interworking sections as linker created so that they will not
3268 be removed by garbage collection.
3270 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3272 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3273 (elf_hppa_final_link_relocate): Consistently create an absolute
3274 address, then subtract out the value of __gp.
3276 1999-09-14 Michael Meissner <meissner@cygnus.com>
3278 * configure.in (Canonicalization of target names): Remove adding
3279 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3280 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3281 * configure: Regenerate.
3283 1999-09-14 Nick Clifton <nickc@cygnus.com>
3285 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3286 Mitsubishi).
3288 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3290 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3291 (elf_hppa_final_link): Initialize text_segment_base and
3292 data_segment_base.
3293 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3295 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3296 (elf_hppa_final_link_relocate): Likewise.
3297 (elf_hppa_relocate_insn): Likewise.
3298 (elf_hppa_relocate_section): Initialize HOWTO.
3300 1999-09-13 Donn Terry <donn@interix.com>
3302 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3303 handling to support both GNU and MS objects.
3305 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3306 when determining whether to set F_RELFLG.
3308 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3310 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3311 PC24 relocs if the target is an undefined weak symbol.
3312 (arm_add_to_rel): Fix compiler warning.
3313 (elf32_arm_plt0_entry): Correct comments.
3315 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3317 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3318 an absolute symbol in REL relocs.
3320 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3322 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3323 Stub SEGREL32. Return an error for any relocation not handled.
3325 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3327 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3328 constant symbols, and avoid multiple definition errors on them.
3330 1999-09-12 Donn Terry <donn@interix.com>
3332 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3333 significant bit is set.
3335 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3337 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3339 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3340 relocs as we do for RELA relocs.
3342 1999-09-11 Donn Terry <donn@interix.com>
3344 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3345 (coff_final_link_postscript): Define.
3346 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3347 directory entries here.
3348 (_bfd_pei_final_link_postscript): New function.
3350 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3351 section flags based on the section name.
3353 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3354 get the overflow of the s_nlnno field from the s_nreloc field.
3355 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3356 the s_nlnno overflow of the .text section into the s_nreloc
3357 field.
3359 * peigen.c (add_data_entry): Declare.
3360 (pei_swap_aouthdr_out): Get image size right. Set linker version
3361 more intuitively.
3362 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3363 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3364 extraneous ImageBase.
3365 (pe_print_edata): Likewise.
3366 (pe_print_pdata): Likewise. Print exception entries.
3367 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3368 (tbl): Make const, add "UNKNOWN".
3369 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3370 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3371 section data directory.
3372 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3374 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3375 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3376 * peicode.h (coff_get_symbol_info): Define.
3378 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3379 -DSTRICT_PE_FORMAT.
3380 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3381 than __INTERIX.
3382 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3383 STRICT_PE_FORMAT.
3385 * libpei.h: New file, broken out of peicode.h.
3386 * peigen.c: New file, broken out of peicode.h.
3387 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3388 * configure.in: Add peigen.lo to list of files required for each
3389 PE target.
3390 * Makefile.am: Rebuild dependencies.
3391 (BFD32_BACKENDS): Add peigen.lo.
3392 (BFD32_BACKENDS_CFILES): Add peigen.c.
3393 (SOURCE_HFILES): Add libpei.h.
3394 * configure, Makefile.in: Rebuild.
3396 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3397 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3398 instead. Don't clear the s_paddr field for an uninitialized data
3399 section.
3401 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3402 coff_data_type to f_timdat.
3403 * peicode.h (pe_mkobject_hook): Likewise.
3405 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3406 number if COFF_IMAGE_WITH_PE.
3408 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3409 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3410 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3411 there is no SEC_DEBUGGING section.
3412 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3413 IMAGE_FILE_DEBUG_STRIPPED.
3415 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3416 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3417 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3418 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3420 * coffswap.h (IMAGE_BASE): Don't define.
3421 * pei-arm.c (IMAGE_BASE): Don't define.
3422 * pei-i386.c (IMAGE_BASE): Don't define.
3423 * pei-mcore.c (IMAGE_BASE): Don't define.
3424 * pei-ppc.c (IMAGE_BASE): Don't define.
3426 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3427 symbol, switch on the class when determining whether to modify the
3428 value. For PE, don't modify the value of a C_FCN symbol not named
3429 .bf.
3431 * libbfd-in.h (_bfd_abort): Declare.
3432 (abort): Define.
3433 * bfd.c (_bfd_abort): New function.
3434 * libbfd.h: Rebuild.
3436 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3437 special handling.
3439 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3440 don't write out the associated line numbers.
3442 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3443 aux entries.
3445 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3446 changes when the base type is unknown.
3448 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3449 function symbols.
3451 * syms.c (BSF_DEBUGGING_RELOC): Define.
3452 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3453 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3454 symbols named .bf.
3455 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3456 BSF_DEBUGGING_RELOC set.
3457 * bfd-in2.h: Rebuild.
3459 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3461 * ecoff.c (bfd_debug_section): Update initialization for new
3462 comdat_info field.
3463 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3464 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3466 1999-09-10 H.J. Lu <hjl@gnu.org>
3468 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3469 _bfd_filnmlen field.
3470 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3472 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3474 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3475 for FPTR relocs involving local symbols.
3477 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3478 value for the stub address in a call through a stub.
3479 Install the value for a local symbol directly into the DLT
3480 instead of generating a reloc. Correctly handle FPTR64 relocs.
3482 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3483 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3484 (elf_hppa_final_link): Call them.
3486 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3488 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3489 (elf_adjust_dynamic_symbol): ...from here.
3491 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3493 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3494 relocation, remove them. SECREL64->LTOFF16WF.
3495 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3496 DIR* relocations.
3497 (elf_hppa_relocate_insn): Similarly.
3499 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3500 (elf_hppa_relocate_insn): Similarly.
3502 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3503 GPREL* relocations.
3504 (elf_hppa_relocate_insn): Similarly.
3506 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3507 Handle LTOFF_TP* relocs.
3508 (elf_hppa_relocate_insn): Similarly.
3510 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3511 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3512 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3514 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3515 DIR32, DIR64 and FPTR64 relocations.
3516 (elf_hppa_relocate_insn): Similarly.
3518 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3519 address of the .PARISC.global section.
3520 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3521 table entry elf_hppa_final_link_relocate. Do not give a warning
3522 for a reloc against an external symbol if it has a PA64 hash
3523 table entry.
3524 (elf_hppa_final_link_relocate): Significantly rework. Handle
3525 DLTIND relocations. Compute the final value of the relocation
3526 before passing the value of elf_hppa_relocate_insn.
3527 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3528 relocation support. Handle DLTIND relocation requests just like
3529 DLTREL relocation requests. Simplify branch handling.
3531 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3533 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3534 non-allocated section as done in i386 version.
3535 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3536 statement since this is no know relocation.
3538 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3540 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3541 relocs.
3542 (elf_hppa_relocate_insn): Similarly.
3544 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3545 DLTREL14WD relocs.
3546 (elf_hppa_relocate_insn): Similarly.
3548 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3549 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3550 Pass the relocate type rather than the insn format to
3551 elf_hppa_relocate_insn.
3552 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3553 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3555 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3557 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3558 (bfd_coff_filnmlen): Define.
3559 (bfd_coff_std_swap_table): Initialize new field.
3560 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3561 than FILNMLEN.
3562 (coff_write_symbols): Likewise.
3563 (coff_get_normalized_symtab): Likewise.
3564 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3565 * libcoff.h: Rebuild.
3567 1999-09-06 Donn Terry <donn@interix.com>
3569 * coffcode.h (sort_by_secaddr): New static function if
3570 COFF_IMAGE_WITH_PE.
3571 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3572 sections by VMA when assigning target_index values. Always set
3573 virt_size.
3575 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3576 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3577 pe_flags field.
3578 * libcoff.h: Rebuild.
3580 * coffcode.h (coff_set_custom_section_alignment): Add const to
3581 declaration to match definition.
3582 (coff_write_object_contents): Don't set F_AR32W(R)? if
3583 COFF_WITH_PE.
3585 * coff-i386.c (in_reloc_p): Add declaration.
3586 (i386coff_vec): Simplify initialization of
3587 application_section_flags.
3589 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3590 version. Move COFF_WITH_PE specific code to new version.
3591 (stype_to_sec_flags): Likewise. Add section parameter.
3592 * coffgen.c (make_a_section_from_file): Set target_index before
3593 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3594 * libcoff.h: Rebuild.
3596 * syms.c (stt): Add some PE/PEI section names.
3597 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3598 symbol.
3599 (bfd_symbol_info): Check for 'w'.
3601 * section.c (struct bfd_comdat_info): Define.
3602 (asection): Add comdat field.
3603 (STD_SECTION): Initialize comdat field.
3604 (bfd_make_section_anyway): Likewise.
3605 * bfd-in2.h: Rebuild.
3607 1999-09-06 Andreas Schwab <schwab@suse.de>
3609 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3610 to version symbols.
3612 1999-09-06 Nick Clifton <nickc@cygnus.com>
3614 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3615 bfd_realloc instead of calloc and realloc.
3617 1999-09-04 Steve Chamberlain <sac@pobox.com>
3619 * cpu-pj.c: New file.
3620 * elf32-pj.c: New file.
3621 * config.bfd (pj*): New cpu.
3622 (pj-*-*, pjl-*-*): New targets.
3623 * configure.in (bfd_elf32_pj_vec): New target vector.
3624 (bfd_elf32_pjl_vec): New target vector.
3625 * archures.c (bfd_arch_pj): Define.
3626 * elf.c (prep_headers): Handle bfd_arch_pj.
3627 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3628 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3629 to target vector list.
3630 * Makefile.am: Rebuild dependencies.
3631 (ALL_MACHINES): Add cpu-pj.lo.
3632 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3633 (BFD32_BACKENDS): Add elf32-pj.lo.
3634 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3635 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3637 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3639 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3640 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3641 and NON_GOT_REF from weak defined symbol to real symbol.
3642 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3643 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3644 create a COPY reloc.
3645 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3646 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3647 don't create a COPY reloc.
3649 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3651 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3652 count those in sections we are not including in the link.
3654 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3656 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3657 field in hpux11 shared libraries.
3659 1999-09-02 Nick Clifton <nickc@cygnus.com>
3661 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3663 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3665 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3666 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3667 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3669 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3671 * elflink.h (record_link_assignment): When possible, keep the
3672 original type of the symbol.
3674 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3676 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3677 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3678 tools were configured.
3679 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3681 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3683 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3684 GOT entries for GOT16 relocations; they're not required.
3686 1999-08-24 Nick Clifton <nickc@cygnus.com>
3688 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3690 * config.bfd (arm-*-netbsd*): New target.
3691 * configure.in (armnetbsd_vec): New target vector.
3692 * configure: Regenerate
3693 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3695 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3696 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3697 (armnetbsd.lo): New rule with deps.
3698 * Makefile.in: Regenerate.
3700 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3701 target.
3703 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3705 * som.c (som_slurp_symbol_table): Fix typo in comment.
3707 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3709 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3710 here instead of using elf_section_data...
3712 1999-08-19 Nick Clifton <nickc@cygnus.com>
3714 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3715 relocations into the base file.
3716 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3717 we are building a base file.
3719 1999-08-19 Nick Clifton <nickc@cygnus.com>
3721 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3722 a REL style reloc.
3723 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3724 REL relocs when performing a partial relocation.
3726 1999-08-18 Donn Terry <donn@interix.com>
3728 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3729 _bfd_coff_link_input_bfd into top level.
3731 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3732 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3733 (coff_i386_rtype_to_howto): Likewise.
3734 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3735 Completely ignore symbols which are all zero.
3736 (dummy_reloc16_estimate): Add return 0.
3737 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3738 variable copy to name_copy to avoid shadowing outer scope
3739 variable.
3740 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3741 from unsigned int to unsigned long. Add timestamp field.
3742 * libcoff.h: Rebuild.
3744 1999-08-17 H.J. Lu <hjl@gnu.org>
3746 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3747 macro definition.
3749 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3751 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3752 for special section symbols.
3753 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3754 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3755 dynamic.
3757 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3759 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3760 coincidence of variable names between old and new code.
3762 1999-08-12 Nick Clifton <nickc@cygnus.com>
3764 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3765 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3766 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3767 and 'addend' parameter a 'bfd_signed_vma'.
3768 (elf32_arm_final_link_relocate): Do not involve stubs in
3769 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3770 jumps, not function calls.
3772 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3774 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3775 in R_ARM_PC24 relocs.
3777 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3779 * elf-hppa.h (elf_hppa_fake_sections): New function.
3780 * elf32-hppa.c (elf_backend_fake_sections): Define.
3782 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3783 recent changes to the arch_info structure.
3785 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3786 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3787 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3788 list.
3790 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3791 Ralf Baechle <ralf@uni-koblenz.de>
3793 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3794 output DT_MIPS_GOTSYM.
3795 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3796 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3798 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3800 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3801 prototype. Handle local symbols. Add commentary.
3802 (mips_elf_calculate_relocation): Adjust accordingly.
3803 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3804 relocations.
3806 * elflink.h (elf_bfd_final_link): Tweak last change.
3808 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3810 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3811 elf-section data to allocate just the right amount of relocation
3812 space. Don't allocate the hash space twice.
3813 (elf_bfd_final_link): Calculate the amount of space to allocate in
3814 each relocation section.
3816 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3818 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3819 64bit mode, generate a section relative relocation for a 32bit
3820 wide relocation.
3821 (elf_hppa_is_local_label_name): New function.
3822 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3823 shared between 32bit and 64bit port.
3825 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3827 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3828 R_MIPS_GOT16 and R_MIPS_CALL16.
3829 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3830 to use when looking for a preexisting GOT entry.
3832 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3834 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3835 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3836 not binutils.
3837 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3839 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3841 * elflink.h (elf_link_output_extsym): Don't output a weak
3842 reference to an undefined symbol just because it was defined weak
3843 in a shared object.
3845 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3847 * coffgen.c (coff_find_nearest_line): When looking for file, use
3848 last best match rather than first. If address is beyond last line
3849 number record, don't return the last line as the correct value.
3851 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3853 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3854 * bfd-in2.h: Rebuild.
3856 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3858 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3859 * coffcode.h (coff_set_custom_section_alignment): New static
3860 function.
3861 (coff_section_alignment_table): New static array.
3862 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3863 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3864 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3865 * libcoff.h: Rebuild.
3867 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3869 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3870 MKDEP.
3871 * Makefile.in: Rebuild.
3873 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3875 * section.c (SEC_SHARED): Define.
3876 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3877 (styp_to_sec_flags): Likewise.
3878 * peicode.h (coff_swap_scnhdr_out): Likewise.
3879 * bfd-in2.h: Rebuild.
3881 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3883 * coffcode.h (coff_classify_symbol): Comment out part of
3884 1999-08-05 change which breaks cygwin DLLs.
3886 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3887 * aclocal.m4, configure: Rebuild.
3889 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3891 * section.c (global_syms): Only initialize union field if
3892 __STDC__.
3894 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3896 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3897 the size of a GOT entry here.
3898 (mips_elf_calculate_relocation): Don't create a local GOT entry
3899 for the symbol in a GOT16 relocation; just for it's high-order bit
3900 (_bfd_mips_elf_relocate_section): Fix thinko.
3902 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3904 Based on patches from Donn Terry <donn@interix.com>:
3905 * coffcode.h (enum coff_symbol_classification): Define.
3906 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3907 _bfd_coff_classify_symbol. Change return type.
3908 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3909 (coff_slurp_symbol_table): Use coff_classify_symbol.
3910 (coff_classify_symbol): New static function.
3911 (coff_sym_is_global): Never define.
3912 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3913 * cofflink.c (coff_link_check_ar_symbols): Use
3914 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3915 (coff_link_add_symbols): Likewise.
3916 (_bfd_coff_link_input_bfd): Likewise.
3917 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3918 coff_classify_symbol.
3919 * libcoff.h: Rebuild.
3921 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3923 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3924 (e_ltpsel, e_rtpsel): Similarly.
3926 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3927 and 14bit ertpsel. Handle 64bit psel.
3929 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3931 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3932 handling for REL relocations. And only left-shift R_MIPS26
3933 relocation addends where necessary.
3935 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3937 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3938 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3939 Just return the relocation found.
3940 (mips_elf_relocate_section): Pull the LO16 addend out of the
3941 section itself when using REL relocations.
3943 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3944 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3945 libraries.
3947 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3949 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3950 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3951 relocation against a symbol in an input section with no output
3952 section. From Daniel Jacobowitz <drow@false.org>.
3954 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3956 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3957 look for generated file correctly.
3958 * aclocal.m4, configure: Rebuild.
3960 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3962 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3963 and R_MIPS16_26 relocations correctly when relocating.
3964 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3965 and R_MIPS_CALL_LO16 are for global symbols.
3967 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3969 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3970 some fields.
3971 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3972 variables and initialize them.
3974 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3976 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3977 there are no global symbols requiring GOT entries.
3978 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3979 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3980 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3982 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3983 symbols are considered to have the value zero.
3984 (_bfd_mips_elf_relocate_section): Don't try to perform a
3985 relocation for an undefined symbol.
3986 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3987 GOT16 relocations.
3989 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3991 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3992 wants ba,a,pt %xcc instead of %icc.
3993 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3994 of large PLT entries.
3995 (sparc64_elf_plt_ptr_offset): Fix calculation.
3996 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3997 addend should be relative to load address, not .plt section start.
3998 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4000 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4002 * elf-bfd.h (struct elf_backend_data): Add
4003 print_symbol_all and output_arch_syms backend methods.
4004 * elfxx-target.h: Likewise.
4005 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4006 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4007 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4008 functions.
4009 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4010 symbols in .dynsym, add their names into .dynstr. Put those symbols
4011 into dynlocal.
4012 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4013 pointers to STT_REGISTER symbols in dynsym section.
4014 (sparc64_elf_print_symbol_all): New function.
4015 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4016 printing using the print_symbol_all hook.
4018 1999-07-30 Catherine Moore <clm@cygnus.com>
4020 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4021 R_ARM_GNU_VTENTRY.
4023 1999-07-29 Richard Henderson <rth@cygnus.com>
4025 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4026 dynamic_sections_created.
4028 1999-07-29 Richard Henderson <rth@cygnus.com>
4030 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4031 (mips_rtype_to_howto): ... new function.
4032 (_bfd_mips_elf_relocate_section): Use it.
4034 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4036 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4038 1999-07-27 Nick Clifton <nickc@cygnus.com>
4040 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4042 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4043 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4045 1999-07-23 Donn Terry <donn@interix.com>
4047 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4048 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4049 * cofflink.c (coff_link_add_symbols): If PE, handle section
4050 symbols specially.
4051 * libcoff.h: Rebuild.
4053 * config.bfd (i[3456]86-*-interix*): New target.
4055 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4057 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4058 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4059 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4060 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4061 (COFF_SUPPORT_GNU_LINKONCE): Define.
4062 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4063 (COFF_SUPPORT_GNU_LINKONCE): Define.
4065 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4067 From Mark Elbrecht:
4068 * makefile.dos: Remove; obsolete.
4069 * configure.bat: Remove; obsolete.
4071 1999-07-21 H.J. Lu <hjl@gnu.org>
4073 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4075 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4077 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4078 message and fail if a symbol index is out of range.
4080 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4082 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4083 when looking at a R_MIPS_GOT16 relocation.
4085 1999-07-20 Nick Clifton <nickc@cygnus.com>
4087 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4089 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4091 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4092 removed in previous change.
4093 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4094 in relocateable output.
4096 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4098 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4099 structure.
4101 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4102 if they appear to be specially created by the linker.
4104 1999-07-19 Nick Clifton <nickc@cygnus.com>
4106 * targets.c (alternative_target): New field in bfd_target
4107 structure.
4108 (bfd_search_for_target): New function: Find a target that
4109 satisifies a search function.
4110 * bfd-in2.h: Regenerate.
4112 * elfxx-target.h: Initialise the alternative_target field of
4113 the bfd_target structures to point to the other target (if
4114 defined).
4115 * nlm-target.h: Initialise the alternative_target field of
4116 the bfd_target structures to point to the other target (if
4117 defined).
4119 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4120 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4122 * aix386-core.c: Initialise new field of bfd_target structure.
4123 * aout-adobe.c: Initialise new field of bfd_target structure.
4124 * aout-arm.c: Initialise new field of bfd_target structure.
4125 * aout-target.h: Initialise new field of bfd_target structure.
4126 * aout-tic30.c: Initialise new field of bfd_target structure.
4127 * binary.c: Initialise new field of bfd_target structure.
4128 * bout.c: Initialise new field of bfd_target structure.
4129 * cisco-core.c: Initialise new field of bfd_target structure.
4130 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4131 * coff-alpha.c: Initialise new field of bfd_target structure.
4132 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4133 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4134 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4135 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4136 * coff-i386.c: Initialise new field of bfd_target structure.
4137 * coff-i860.c: Initialise new field of bfd_target structure.
4138 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4139 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4140 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4141 * coff-mips.c: Initialise new field of bfd_target structure.
4142 * coff-ppc.c: Initialise new field of bfd_target structure.
4143 * coff-rs6000.c: Initialise new field of bfd_target structure.
4144 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4145 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4146 * coff-tic30.c: Initialise new field of bfd_target structure.
4147 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4148 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4149 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4150 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4151 * hppabsd-core.c: Initialise new field of bfd_target structure.
4152 * hpux-core.c: Initialise new field of bfd_target structure.
4153 * i386msdos.c: Initialise new field of bfd_target structure.
4154 * i386os9k.c: Initialise new field of bfd_target structure.
4155 * ieee.c: Initialise new field of bfd_target structure.
4156 * ihex.c: Initialise new field of bfd_target structure.
4157 * irix-core.c: Initialise new field of bfd_target structure.
4158 * mipsbsd.c: Initialise new field of bfd_target structure.
4159 * netbsd-core.c: Initialise new field of bfd_target structure.
4160 * oasys.c: Initialise new field of bfd_target structure.
4161 * osf-core.c: Initialise new field of bfd_target structure.
4162 * ppcboot.c: Initialise new field of bfd_target structure.
4163 * ptrace-core.c: Initialise new field of bfd_target structure.
4164 * sco5-core.c: Initialise new field of bfd_target structure.
4165 * som.c: Initialise new field of bfd_target structure.
4166 * srec.c: Initialise new field of bfd_target structure.
4167 * tekhex.c: Initialise new field of bfd_target structure.
4168 * trad-core.c: Initialise new field of bfd_target structure.
4169 * versados.c: Initialise new field of bfd_target structure.
4170 * vms.c: Initialise new field of bfd_target structure.
4172 1999-07-19 Andreas Schwab <schwab@suse.de>
4174 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4175 and rel_hdr.
4177 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4179 * elflink.h (elf_link_adjust_relocs): New function.
4180 (elf_bfd_final_link): Use it.
4181 (elf_link_input_bfd): Deal with the fact that there can be
4182 two relocation sections for a single section.
4183 (elf_reloc_link_order): Likewise.
4185 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4186 a relocateable object.
4187 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4189 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4191 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4192 (sparc64_elf_get_reloc_upper_bound,
4193 sparc64_elf_get_dynamic_reloc_upper_bound,
4194 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4195 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4196 New functions.
4197 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4198 ELF64_R_TYPE_ID/DATA where appropriate.
4200 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4202 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4203 DT_SPARC_PLTFMT.
4205 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4207 * elf32-mips.c (mips_elf_local_relocation_p): New static
4208 function.
4209 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4210 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4211 Always set *require_jalxp.
4212 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4213 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4214 GOT16 if the GOT16 is against a local symbol. Don't return false
4215 for an undefined symbol. If there is an overflow, assert that we
4216 have a name.
4218 1999-07-16 Andreas Schwab <schwab@suse.de>
4220 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4221 variables `link' and `elfsec'.
4222 (elf_bfd_final_link): Remove unused variable `os'.
4224 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4226 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4227 a PT_PHDR program headers.
4228 (_bfd_mips_elf_final_link): Don't assume there are going to be
4229 section symbols when we're not building a shared object.
4230 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4231 we need one.
4233 1999-07-15 J.T. Conklin <jtc@redback.com>
4235 * config.bfd (i[3456]86-*-vxworks*): New target.
4237 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4239 * elf32-mips.c (mips_elf_stub_section_p): New function.
4240 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4241 (mips_elf_relocate_section): Adjust calling sequence for
4242 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4243 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4244 required.
4246 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4248 * configure.in: Bump version number to 2.9.5.
4249 * configure: Rebuild.
4251 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4253 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4254 64bit format.
4255 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4256 to derive final type instead of hardwiring a selection.
4258 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4260 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4261 things relocated by R_MIPS16_GPREL.
4262 (mips_elf_perform_relocation): Likewise.
4264 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4266 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4268 1999-07-14 Richard Henderson <rth@cygnus.com>
4270 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4271 (_bfd_mips_elf_size_dynamic_sections): Set it.
4272 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4273 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4274 new argument max_local.
4276 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4278 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4279 subwords when handling an R_MIPS16_26 relocation.
4280 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4281 semantics.
4283 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4284 dst_mask to match reality.
4285 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4286 (mips_elf_obtain_contents): Use bfd_get.
4287 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4288 (mips_elf_relocate_section): Likewise.
4290 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4292 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4293 (mips_elf_relocate_section): Adjust calling sequence for
4294 mips_elf_perform_relocation.
4295 (mips_elf_perform_relocation): Take additional argument. Handle
4296 R_MIPS16_26. Use bfd_put for convenience.
4298 1999-07-13 Richard Henderson <rth@cygnus.com>
4300 * elf.c (assign_file_positions_for_segments): Thinko last change.
4301 Always overwrite p_flags.
4303 1999-07-13 Richard Henderson <rth@cygnus.com>
4305 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4306 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4307 .dynbss and .rel[a].bss if want_dynbss.
4308 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4310 1999-07-13 Richard Henderson <rth@cygnus.com>
4312 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4314 1999-07-13 Richard Henderson <rth@cygnus.com>
4316 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4317 (struct elf_link_hash_table): Add dynlocal.
4318 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4319 (_bfd_elf_link_adjust_dynindx): Delete.
4320 (_bfd_elf_link_renumber_dynsyms): Prototype.
4321 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4322 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4323 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4324 (_bfd_elf_link_lookup_local_dynindx): New function.
4325 (elf_link_renumber_hash_table_dynsyms): New function.
4326 (_bfd_elf_link_renumber_dynsyms): New function.
4327 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4328 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4329 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4330 instead of elf_link_remove_section_and_adjust_dynindices.
4331 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4332 (elf_link_assign_sym_version): Remove removed_dynamic code.
4333 (elf_link_renumber_dynsyms): Delete.
4334 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4336 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4337 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4338 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4339 * elf32-mips.c: Similarly.
4340 * elf32-ppc.c: Similarly.
4341 * elf32-sparc.c: Similarly.
4342 * elf64-alpha.c: Similarly.
4343 * elf64-sparc.c: Similarly.
4345 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4347 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4348 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4349 when the relocation is against _gp_disp.
4351 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4353 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4354 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4355 to possibly_dynamic_relocs. Adjust usage throughout code.
4356 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4357 (elf_mips_ctor64_howto): Likewise.
4358 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4359 Adjust indentation.
4360 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4361 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4362 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4363 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4365 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4367 * Makefile.am: Rebuild dependencies.
4368 * Makefile.in: Rebuild.
4370 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4371 * bfd-in2.h: Rebuild.
4373 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4374 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4375 structure initializations. Add casts.
4376 * reloc.c (EMPTY_HOWTO): Define.
4377 * bfd-in2.h: Rebuild.
4378 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4379 comparisons against 0.
4380 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4381 previous_ibfd_e_flags to unsigned long.
4382 * vms.h (struct vms_private_data_struct): Change section_count to
4383 unsigned.
4384 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4385 (_bfd_vms_write_gsd): Change symnum to unsigned.
4386 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4387 * vms-tir.c (etir_sta): Change psect to unsigned.
4388 (alloc_section): Change idx to unsigned.
4389 (tir_sta, tir_ctl): Change psect to unsigned.
4390 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4391 * vms.c (priv_section_count): Change to unsigned.
4393 1999-07-12 Andreas Schwab <schwab@suse.de>
4395 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4396 * m68klinux.c: Likewise.
4398 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4400 * Many files: Changes to avoid gcc warnings: Remove unused local
4401 variables. Add default case to enum switches.
4402 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4403 compile if not COFF_IMAGE_WITH_PE.
4404 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4405 (bfd_arm_get_bfd_for_interworking): Likewise.
4406 (bfd_arm_process_before_allocation): Likewise.
4407 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4408 * pei-arm.c: Likewise.
4409 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4410 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4411 (mips_elf_got16_entry): Put parens around & in body of ==.
4412 (mips_elf_calculate_relocation): Correct test for empty string.
4413 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4414 stderr.
4415 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4416 format.
4418 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4420 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4421 as appropriate. Fill in structure initializations. Add variable
4422 initializations. Add casts.
4423 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4424 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4426 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4427 char *.
4428 * elf-bfd.h (bfd_elf_hash): Update declaration.
4429 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4430 when calling bfd_elf_hash.
4432 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4434 * libbfd.c (bfd_put_8): Make it of type `void'.
4435 * bfd-in2.h: Regenerated.
4436 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4437 for 32-bit hosts.
4438 (_bfd_mips_elf_final_link): Likewise.
4440 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4442 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4444 * config.bfd (hppa*-*-linux-gnu*): New target
4446 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4448 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4449 (_bfd_mips_elf_create_dynamic_sections): New function.
4450 (_bfd_mips_elf_add_symbol_hook): Likewise.
4451 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4452 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4453 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4454 (_bfd_mips_elf_gc_mark_hook): Likewise.
4455 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4456 (_bfd_mips_elf_always_size_sections): Likewise.
4457 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4458 (_bfd_mips_elf_check_relocs): Likewise.
4459 (_bfd_mips_elf_link_hash_table_create): Likewise.
4460 (_bfd_mips_elf_print_private_data): Likewise.
4461 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4462 (_bfd_mips_elf_final_link): Likewise.
4463 (_bfd_mips_elf_additional_program_headers): Likewise.
4464 (_bfd_mips_elf_modify_segment_map): Likewise.
4465 (_bfd_mips_elf_relocate_section): Likewise.
4466 * elf32-mips.c (mips_elf32_object_p): Move contents into
4467 _bfd_mips_elf_object_p.
4468 (mips_elf_additional_program_headers): Rename to
4469 _bfd_mips_elf_additional_program_headers.
4470 (mips_elf_modify_segment_map): Rename to
4471 _bfd_mips_elf_modify_segment_map.
4472 (elf_mips_abi_name): Change prototype.
4473 (mips_elf32_section_from_shdr): Merge into
4474 _bfd_mips_elf_section_from_shdr.
4475 (mips_elf32_section_processing): Merge into
4476 _bfd_mips_elf_section_processing.
4477 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4478 the right back-end ELF linker.
4479 (mips_elf_relocate_section): Rename to
4480 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4481 (mips_elf_link_output_symbol_hook): Rename to
4482 _bfd_mips_elf_link_output_symbol_hook.
4483 (mips_elf_create_dynamic_section): Rename to
4484 _bfd_mips_elf_create_dynamic_section.
4485 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4486 Adjust for 64-bit code. Use mips_elf_got_section.
4487 (mips_elf_adjust_dynamic_symbol): Rename to
4488 _bfd_mips_elf_adjust_dynamic_symbol. Use
4489 mips_elf_allocate_dynamic_relocations.
4490 (mips_elf_finish_dynamic_symbol): Rename to
4491 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4492 Adjust for 64-bit code.
4493 (mips_elf_finish_dynamic_sections): Rename to
4494 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4495 (mips_elf_always_size_sections): Rename to
4496 _bfd_mips_elf_always_size_sections.
4497 (mips_elf_add_symbol_hook): Rename to
4498 _bfd_mips_elf_add_symbol_hook.
4499 (mips_elf_next_lo16_addend): Constify.
4500 (mips_elf_calculate_relocation): Likewise.
4501 (mips_elf_obtain_contents): Likewise.
4502 (mips_elf_perform_relocation): Likewise.
4503 (mips_elf_create_dynamic_relocation): Likewise.
4504 (mips_elf_allocate_dynamic_relocations): New function.
4505 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4506 (MIPS_ELF_REL_SIZE): Likewise.
4507 (MIPS_ELF_DYN_SIZE): Likewise.
4508 (MIPS_ELF_GOT_SIZE): Likewise.
4509 (MIPS_ELF_SYM_SIZE): Likewise.
4510 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4511 (MIPS_ELF_GET_WORD): Likewise.
4512 (MIPS_ELF_PUT_WORD): Likewise.
4513 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4514 (STUB_LW): Conditionalize for 64-bit value.
4515 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4516 entries.
4517 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4518 Check it for inconsistency.
4519 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4520 ABI.
4521 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4522 .msym.
4523 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4524 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4525 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4526 (mips_elf_local_got_index): Likewise.
4527 (mips_elf_got_page): Likewise.
4528 (mips_elf_got_info): Likewise.
4529 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4530 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4531 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4532 instead of constant `2'.
4533 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4534 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4535 (mips_elf_size_dynamic_sections): Use
4536 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4537 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4538 Adjust all releveant entries in elf backend table.
4539 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4540 (mips_elf64_section_processing): Likewise.
4541 Adjust elf backend entries to use _bfd_mips_elf variants now
4542 publicly available.
4544 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4545 hash-entry sizes.
4546 (size_dynamic_sections): Likewise.
4547 (elf_link_output_extsym): Likewise.
4548 * elf.c: (elf_fake_sections): Likewise.
4549 * libbfd.c (bfd_get): New macro.
4550 (bfd_put): Likewise.
4551 * bfd-in2.h: Regenerated.
4553 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4555 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4556 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4557 wap_reloca_in, and swap_reloca_out.
4558 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4559 multiple internal relocations per external relocation.
4560 (link_read_relocs): Likewise.
4561 (elf_bfd_final_link): Likewise.
4562 (elf_link_input_bfd): Likewise.
4563 (elf_gc_mark): Likewise.
4564 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4565 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4566 elf_swap_dyn_in.
4567 (size_info): Add entries for new fields.
4568 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4569 (mips_elf64_be_swap_reloc_in): New function.
4570 (mips_elf64_be_swap_reloc_out): Likewise.
4571 (mips_elf64_be_swap_reloca_in): Likewise.
4572 (mips_elf64_be_swap_reloca_out): Likewise.
4573 (mips_elf64_size_info): Add entries for new fields.
4575 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4577 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4578 field equals the new rel_count field.
4579 (elf_link_input_bfd): When doing a relocateable link, use the new
4580 rel_count field rather than the reloc_count field.
4581 (elf_reloc_link_order): Likewise.
4582 (elf_finish_pointer_linker_section): Likewise.
4584 Based on patch from H.J. Lu <hjl@gnu.org>:
4585 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4586 shared library to override a weak definition in a regular object.
4588 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4590 * libhppa.h: Revert July 2, 1999 patch.
4592 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4593 need to generate DLTIND relocations, not DLTREL relocations.
4595 1999-07-05 Nick Clifton <nickc@cygnus.com>
4597 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4598 architectures.
4599 (coff_set_flags): Recognise arm 5 architectures.
4601 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4602 Add support for armv5 architecture.
4604 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4606 * reloc.c: Add new, assembler only, ARM reloc:
4607 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4609 * bfd-in2.h: Regenerate.
4611 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4613 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4614 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4615 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4616 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4617 * elf32-mips.c (ABI_64_P): New macro.
4618 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4619 (_bfd_mips_elf_find_nearest_line): Adjust call to
4620 _bfd_dwarf2_find_nearest_line.
4621 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4622 * libbfd.h: Regenerated.
4624 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4626 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4628 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4630 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4631 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4633 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4635 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4636 fields.
4637 (_bfd_elf_init_reloc_shdr): New function.
4638 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4639 bfd_alloc followed by memset.
4640 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4641 (elf_fake_sections): Here.
4642 (assign_section_numbers): Assign section numbers for the second
4643 relocation section, if required.
4644 * elflink.h (elf_link_output_relocs): New function.
4645 (elf_link_size_reloc_section): Likewise.
4646 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4647 (elf_link_input_bfd): Use elf_link_output_relocs.
4649 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4650 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4652 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4654 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4655 with 22bit format.
4657 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4659 * elf32-mips.c (mips_elf_got_info): Move declaration before
4660 prototypes. Change global_gotsym to be a pointer to a hash entry,
4661 rather than a number index.
4662 (mips_elf_link_hash_entry): Move declaration before prototypes.
4663 (mips_elf_irix6_finish_dynamic_symbol): New function.
4664 (mips_elf_sign_extend): Likewise.
4665 (mips_elf_high): Likewise.
4666 (mips_elf_higher): Likewise.
4667 (mips_elf_highest): Likewise.
4668 (mips_elf_global_got_index): Likewise.
4669 (mips_elf_local_got_index): Likewise.
4670 (mips_elf_got_offset_from_index): Likeiwse.
4671 (mips_elf_record_global_got_symbol): Likewise.
4672 (mips_elf_got_page): Likewise.
4673 (mips_elf_next_lo16_addend): Likewise.
4674 (mips_elf_calculate_relocation): Likewise.
4675 (mips_elf_obtain_contents): Likewise.
4676 (mips_elf_perform_relocation): Likewise.
4677 (mips_elf_assign_gp): Likewise.
4678 (mips_elf_sort_hash_table_f): Likewise.
4679 (mips_elf_sort_hash_table): Likewise.
4680 (mips_elf_got_section): Likewise.
4681 (mips_elf_got_info): Likewise.
4682 (mips_elf_create_local_got_entry): Likewise.
4683 (mips_elf_got16_entry): Likewise.
4684 (mips_elf_create_dynamic_relocation): Likewise.
4685 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4686 (mips_elf_final_gp): Use mips_elf_assign_gp.
4687 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4688 into SHN_SCOMMON automatically on IRIX6.
4689 (mips_elf_add_symbol_hook): Likewise.
4690 (mips_elf_relocate_section): Rewrite, using
4691 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4692 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4693 Don't deal with .rld_map on IRIX6.
4694 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4695 section flags appropriately for .got.
4696 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4697 the got. Call mips_elf_record_global_got_symbol and allocate
4698 local got space appropriately.
4699 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4700 char *. Rework calculation of GOT size. Sort dynamic symbol
4701 table entries so entries that do not require GOT entries appear at
4702 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4703 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4704 global_gotsym.
4705 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4706 entries.
4707 (mips_elf_finish_dynamic_symbol): Use
4708 mips_elf_irix6_finish_dynamic_symbol.
4709 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4710 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4711 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4713 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4715 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4716 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4718 1999-06-04 Philip Blundell <philb@gnu.org>
4720 * elf32-arm.h (elf_backend_got_header_size): Define.
4721 (elf_backend_plt_header_size): Likewise.
4723 1999-06-28 Jim Pick <jim@jimpick.com>
4725 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4727 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4729 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4730 relocation function.
4731 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4733 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4735 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4736 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4737 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4738 (_bfd_mips_elf_section_from_shdr): Use them.
4739 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4740 of GP-relative sections.
4741 (_bfd_mips_elf_set_section_contents): Use them.
4742 (_bfd_mips_elf_section_processing): Share code between .sdata and
4743 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4744 (mips_elf_additional_program_headers): Add handling for
4745 PT_MIPS_OPTIONS segment on IRIX6.
4746 (mips_elf_modify_segment_map): Likeiwse.
4747 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4748 Include the options sections on IRIX6. Don't look for GP-relative
4749 sections by name; use SHF_MIPS_GPREL instead.
4750 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4751 the N32 ABI.
4752 (mips_elf_create_dynamic_sections): Don't muck about with section
4753 alignments and such on IRIX6.
4754 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4755 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4756 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4757 bfd_zalloc rather than bfd_alloc and memset.
4758 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4759 Don't assert the existence of .rld_map on IRIX6.
4760 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4762 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4763 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4764 instead.
4766 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4768 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4769 (mips_elf_swap_msym_out): New function.
4770 (mips_elf_create_msym_section): Likewise.
4771 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4772 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4773 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4774 section not named .msym.
4775 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4776 .msym directly. Set appropriate attributes for the .msym
4777 section.
4778 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4779 (mips_elf_link_hash_newfunc): Clear it.
4780 (mips_elf_create_dynamic_sections): Create the .msym section
4781 on IRIX6.
4782 (mips_elf_size_dynamic_sections): Allocate space for the
4783 .msym section. Add a DT_MIPS_MSYM entry.
4784 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4785 the symbol.
4786 (mips_elf_finish_dynamic_sections): Assign a value for
4787 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4789 * elf32-mips.c (irix_compat_t): New enumeration.
4790 (ABI_N32_P): New macro.
4791 (IRIX_COMPAT): Likewise.
4792 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4793 (mips_elf_relocate_section): Fix typo.
4795 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4797 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4798 as writable PE sections.
4800 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4802 * dwarf2.c (struct arange): New type.
4803 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4804 (arange_add): New function.
4805 (decode_line_info): Keep track of address ranges that a compilation
4806 unit covers.
4807 (comp_unit_contains_address): Return true if address is contained
4808 in _any_ of the address ranges associated with a compilation unit.
4809 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4810 on the first comp_unit that contains the address.
4812 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4814 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4815 (decode_line_info): Add variable STASH and initialize it to point
4816 to the per-bfd dwarf2_debug info. Remove static variable
4817 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4819 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4821 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4822 shared library to have an undefined symbol.
4824 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4825 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4827 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4829 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4830 * elf32-hppa.c: Remove everything related to symbol extension
4831 sections & records. Use the common elf_hppa_final_write_processing.
4833 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4835 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4836 functions instead of _init/_fini if requested.
4838 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4840 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4841 field.
4843 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4845 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4846 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4847 field to 0, not -1.
4848 (ppc_elf_finish_dynamic_sections): Check for positive section
4849 dynindx field, rather than comparing against -1.
4850 (ppc_elf_relocate_section): Only return false if undefined_symbol
4851 or reloc_overflow fail, not always upon encountering an error.
4853 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4855 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4856 bfd_byte * before performing pointer arithmetic.
4858 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4860 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4861 support.
4862 * elf32-hppa.c: Include elf-hppa.h.
4863 (ARCH_SIZE): Define.
4864 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4865 now.
4866 (elf32_hppa_info_to_howto): Similarly.
4867 (elf_hppa_howto_table): Similarly.
4868 (elf_hppa_reloc_type_lookup): Similarly.
4869 (hppa_elf_gen_reloc_type): Similarly.
4870 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4872 1999-06-22 Nick Clifton <nickc@cygnus.com>
4874 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4875 handling R_V850_22_PCREL relocation.
4877 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4879 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4880 type.
4882 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4884 * section.c (_bfd_strip_section_from_output): Ignore sections
4885 DISCARDed by the link script.
4887 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4889 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4890 Remove unused local variable spp.
4892 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4893 the entry symbol is not set.
4895 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4897 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4898 GPDISP or LITUSE in a relocatable link.
4900 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4902 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4903 * (alloc_dwarf1_func): Likewise.
4905 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4907 * libhppa.h: Fix various formatting errors.
4908 (assemble_3); Rewrite using CATENATE.
4909 (assemble_17): Fix various bugs.
4911 1999-06-16 Nick Clifton <nickc@cygnus.com>
4913 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4915 1999-06-15 Richard Henderson <rth@cygnus.com>
4917 * section.c (SEC_SHORT): Define.
4918 * bfd-in2.h: Rebuild.
4920 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4922 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4923 Remove abfd parameter. Use _bfd_strip_section_from_output.
4924 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4926 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4927 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4928 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4929 function.
4930 (bfd_elf_size_dynamic_sections): Use it.
4932 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4934 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4935 complain_overflow_bitfield to complain_overflow_signed.
4937 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4939 * elflink.h (elf_link_read_relocs_from_section): New function,
4940 split out from ...
4941 (elf_link_read_relocs): Here. Use it for both relocation
4942 sections.
4944 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4946 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4947 asect->reloc_count is valid.
4949 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4951 * elf32-mips.c (mips_elf32_section_processing): Permit a
4952 SHT_MIPS_REGINFO section to have a size of 0.
4954 1999-06-12 David O'Brien <obrien@freebsd.org>
4956 * config.bfd (alpha*-*-freebsd*): New target.
4957 (i[3456]86-*-freebsd*): Now defaults to ELF.
4959 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4961 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4962 wrap if the relocation covers the high bit of an address.
4964 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4966 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4968 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4969 instead of R_SPARC_max.
4970 (sparc64_elf_info_to_howto): Likewise.
4971 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4972 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4974 1999-06-07 Richard Henderson <rth@cygnus.com>
4976 * section.c (_bfd_strip_section_from_output): Remove output
4977 sections with no initial link_order.
4979 1999-06-07 Nick Clifton <nickc@cygnus.com>
4981 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4983 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4985 * Makefile.am (SOURCE_HFILES): Add missing headers.
4986 * Makefile.in: Regenerated.
4988 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4990 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4991 the N32 ABI.
4993 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4995 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4996 range undefweak symbols.
4997 * hash.c: Add missing comma after @xref{}
4998 * linker.c: Likewise.
5000 1999-06-04 Nick Clifton <nickc@cygnus.com>
5002 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5003 if not defined.
5004 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5005 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5006 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5007 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5009 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5011 * Makefile.am: Rebuild dependencies.
5012 (BFD32_BACKENDS): Add dwarf1.lo.
5013 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5014 * Makefile.in: Rebuild.
5016 1999-06-04 Nick Clifton <nickc@cygnus.com>
5018 * Makefile.am: Add epoc-arm-pe target.
5019 * Makefile.in: Regenerate.
5020 * pe-arm.c: Only redefine interworking function names if they have
5021 not already been redefined.
5022 * pei-arm.c: Only redefine interworking function names if they have
5023 not already been redefined.
5024 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5025 name space clash.
5026 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5027 name space clash.
5029 1999-06-03 Nick Clifton <nickc@cygnus.com>
5031 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5033 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5035 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5037 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5039 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5040 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5042 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5044 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5045 in other text sections.
5047 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5049 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5050 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5051 * libbfd.h: Regenerate.
5052 * coff-sh.c (sh_merge_private_data): Delete.
5053 (coff_bfd_merge_private_bfd_data): Change to
5054 _bfd_generic_verify_endian_match.
5055 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5057 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5059 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5061 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5063 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5064 prototype.
5065 (bfd_elf32_arm_process_before_allocation): Likewise.
5066 * bfd-in2.h: Rebuild.
5068 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5070 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5071 track of end_sequence markers.
5072 (add_line_info): Add END_SEQUENCE arg.
5073 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5074 debug-line info---it doesn't work right if a compilation unit
5075 consists of multiple discontiguous code-sequences. It would be
5076 worthwhile to optimize for the common case where a compilation
5077 unit results in a contiguous set of code sequences, but this is
5078 quite tricky to get right for arbitrary DWARF2 files.
5079 (lookup_address_in_line_info_table): Don't use the last line entry
5080 for a compilation unit for anything with an address higher than
5081 this line entry. Also, check for end_sequence markers to
5082 correctly handle discontinuities.
5083 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5084 compilation units, check all compilation units with each->high==0
5085 just like when reading compilation units.
5087 * dwarf2.c (decode_line_info): Initialize table->files and
5088 table->last_line to NULL to avoid segfaults due to random
5089 values in these members.
5090 (concat_filename): Check for out-of-range file number before
5091 indexing filename table. Segfaults suck.
5093 * dwarf2.c (decode_line_info): Don't truncate address to least
5094 significant 32 bits (breaks 64 bit targets).
5095 (lookup_address_in_function_table): Ditto.
5096 (comp_unit_contains_address): Ditto.
5098 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5100 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5101 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5102 (mips_elf64_howto_table_rela): Likewise.
5104 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5105 split out from ...
5106 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5107 single section has two associated relocation sections.
5109 1999-06-02 Mark Salter <msalter@cygnus.com>
5111 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5112 COFF_WITH_PE defined.
5114 1999-06-02 Nick Clifton <nickc@cygnus.com>
5116 * pe-arm.c: Rename global arm interworking functions to avoid name
5117 collision when all targets BFD is built.
5118 * pei-arm.c: Ditto.
5120 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5122 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5123 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5124 (bfd_elf_section_data): Add use_rela_p.
5125 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5126 (_bfd_elf_new_section_hook): Likewise.
5127 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5128 use_rela_p.
5129 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5130 * elfcode.h (write_relocs): Determine whether or not use rela
5131 relocs based on the relocation section header.
5132 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5133 instead of use_rela_p.
5134 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5135 (elf_backend_may_use_rela_p): Likewise.
5136 (elf_backend_default_use_rela_p): Likewise.
5137 (elfNN_bed): Use them.
5139 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5141 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5143 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5145 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5146 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5147 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5148 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5149 * bfd-in2.h: Regenerated.
5150 * libbfd.h: Likewise.
5151 * elf32-mips.c (mips_info_to_howto_rela): New function.
5152 (USE_REL): Adjust for new conventions.
5153 (MINUS_ONE): New macro.
5154 (elf_mips_howto_table): Add R_MIPS_SUB.
5155 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5156 and MIPS_GOT_DISP.
5157 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5158 .MIPS.content section.
5159 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5160 with .MIPS.content as .MIPS.content sections. Set
5161 SHF_MNIPS_NOSTRIP for such section.
5162 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5163 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5164 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5166 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5168 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5169 variable.
5171 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5172 `else'.
5174 1999-05-30 Philip Blundell <philb@gnu.org>
5176 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5177 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5178 the addend does not overflow into the rest of the word.
5180 1999-05-29 Nick Clifton <nickc@cygnus.com>
5182 * bfd-in.h: Amend prototype for
5183 bfd_elf32_arm_process_before_allocation .
5184 * bfd-in.h: Regenerate.
5186 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5187 elements in a fixed sized array.
5188 (ARM_ELF_ABI_VERSION): Define.
5189 (ARM_ELF_OS_ABI_VERSION): Define.
5190 (R_ARM_THM_ABS5): Fix rightshift and size.
5191 (R_ARM_THM_PC22): Fix size.
5192 (R_ARM_PLT32): Define Howto.
5193 (find_howto): New function: Locate a howto based on a reloc
5194 number.
5195 (elf32_arm_info_to_howto): Use find_howto if necessary.
5196 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5197 bfd_reloc_code_real_type.
5198 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5199 and BFD_RELOC_VTABLE_ENTRY.
5200 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5202 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5203 elements in a fixed sized array.
5204 (ARM_ELF_ABI_VERSION): Define.
5205 (ARM_ELF_OS_ABI_VERSION): Define.
5206 (R_ARM_THM_ABS5): Fix rightshift and size.
5207 (R_ARM_THM_PC22): Fix size.
5208 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5209 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5210 bfd_reloc_code_real_type.
5212 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5213 no_pipeline_knowledge.
5214 (elf32_arm_link_hash_create): Initialise new field to zero.
5215 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5216 no_pipeline_knowledge. Use this parameter to initialise the field
5217 in the globals data structure.
5218 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5219 no_pipeline_knowledge is false and the binary is from an old
5220 toolchain.
5221 (elf32_arm_merge_private_data): Generate an error if an attempt is
5222 made to link together big endian and little endian code.
5223 (elf32_arm_post_process_headers): New function: Initialise the
5224 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5225 header.
5226 (elf_backend_post_process_headers): Define.
5228 1999-05-28 Nick Clifton <nickc@cygnus.com>
5230 * elf-bfd.h (struct elf_backend_data): Add new field:
5231 elf_backend_post_process_headers.
5233 * elfxx-target.h (elf_backend_post_process_headers): Define to
5234 NULL if not already defined.
5235 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5237 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5238 to zero.
5239 (_bfd_elf_compute_section_file_positions): Call
5240 elf_backend_post_process_headers if defined.
5242 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5244 * configure.in: Check whether getuid and getgid exist.
5245 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5246 HAVE_GETGID are not defined, respectively.
5247 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5248 getgid.
5249 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5250 * configure, config.in: Rebuild.
5252 1999-05-28 Martin Dorey <mdorey@madge.com>
5254 * elf32-i960.c: New file.
5255 * elf.c (prep_headers): Handle bfd_arch_i960.
5256 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5257 * config.bfd (i960-*-elf*): New target.
5258 * configure.in (bfd_elf32_i960_vec): New target vector.
5259 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5260 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5261 * Makefile.in, aclocal.m4, configure: Rebuild.
5263 1999-05-27 Nick Clifton <nickc@cygnus.com>
5265 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5266 R_ARM_PLT32.
5267 (find_howto): New function: Find entries in the
5268 elf32_arm_howto_table.
5269 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5270 computed simply.
5271 (elf32_arm_reloc_type_lookup): Add lookup for
5272 BFD_RELOC_ARM_PLT32.
5274 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5276 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5277 (elf32_arm_link_hash_table_create): Use above function as the
5278 constructor for hash table entries.
5279 (elf32_arm_relocate_section): Avoid crash when there is no output
5280 section.
5281 (elf32_arm_final_link_relocate): New parameter h.
5282 (elf32_arm_relocate_section): Pass symbol hash entry to above
5283 routine.
5284 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5285 comments.
5287 1999-05-25 Catherine Moore <clm@cygnus.com>
5289 * coff-arm.c (coff_arm_relocate_section): Don't emit
5290 base file entries for pc-relative values.
5292 1999-05-25 DJ Delorie <dj@cygnus.com>
5294 * peicode.h (coff_swap_sym_in): When we create the actual section
5295 to reflect the not-there section C_SECTION symbols refer to,
5296 change the symbol class to C_STAT as the section is now really
5297 there.
5299 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5301 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5302 1999-03-25.
5304 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5306 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5307 F_PIC_INT to F_PIC.
5308 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5309 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5311 1999-05-16 Nick Clifton <nickc@cygnus.com>
5313 * coff-mcore.c (in_reloc_p): Reinstate.
5315 1999-05-15 Nick Clifton <nickc@cygnus.com>
5317 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5318 * bfd-in2.h: Regenerate.
5319 * coff-mcore.c (in_reloc_p): Remove defintion.
5320 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5321 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5322 IMAGE_REL_MCORE_RVA.
5323 (coff_mcore_rtype_to_howto): Add special processing for
5324 IMAGE_REL_MCORE_RVA.
5325 (coff_mcore_relocate_section): Add support for
5326 IMAGE_REL_MCORE_RVA.
5327 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5328 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5329 R_MCORE_RELATIVE.
5330 (mcore_elf_relocate_section): Delete redundant case labels.
5332 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5334 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5335 precedence between bit-and and comparison.
5337 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5339 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5340 list of target formats (targ_selvecs).
5341 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5342 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5344 1999-05-10 DJ Delorie <dj@cygnus.com>
5346 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5347 reasonable mode until "ar x" is smart enough to skip it (fixes
5348 gcc/libgcc.a builds on mips-ecoff targets
5350 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5351 to work. Hack to support MS import libraries, which use different
5352 COMDAT types than GNU.
5353 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5354 to implied zero-length sections (see peicode below)
5355 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5356 filename symbols, which use one *or more* auxents.
5357 * coffswap.h (coff_swap_aux_in): ditto
5358 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5359 sections
5361 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5363 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5364 for all relocations.
5366 1999-05-10 Catherine Moore <clm@cygnus.com>
5368 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5369 if COFF_IMAGE_WITH_PE.
5370 (bfd_arm_process_before_allocation): Likewise.
5371 (bfd_arm_get_bfd_for_interworking): Likewise.
5372 * coff-arm.c: Likewise.
5373 * bfd-in2.h: Regenerate.
5374 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5375 (armpe_big_vec): Likewise.
5376 * configure: Rebuild.
5378 1999-05-10 Nick Clifton <nickc@cygnus.com>
5380 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5381 section, not just .rel. Same for .rela.
5383 1999-05-07 Nick Clifton <nickc@cygnus.com>
5385 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5386 endianism with an error message.
5388 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5390 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5391 assignment from "unsigned char *" to "char *".
5392 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5394 1999-05-05 Catherine Moore <clm@cygnus.com>
5396 * coff-arm.c (coff_arm_relocate_section): Add one to
5397 address of ARM_RVA32 thumb functions.
5399 1999-05-05 Catherine Moore <clm@cygnus.com>
5401 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5402 (elf32_m68k_copy_private_bfd_data): New.
5403 (elf32_m68k_merge_private_bfd_data): New.
5404 (elf32_m68k_print_private_bfd_data): New.
5405 (CPU32_FLAG): Define.
5406 (PLT_CPU32_ENTRY_SIZE): Define.
5407 (elf_cpu32_plt0_entry): Declare.
5408 (elf_cpu32_plt_entry): Declare.
5409 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5410 (elf_m68k_finish_dynamic_symbol): Likewise.
5411 (elf_m68k_finish_dynamic_sections): Likewise.
5412 (elf_backend_plt_header_size): Remove definition.
5413 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5414 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5415 (bfd_elf32_bfd_set_private_flags): Define.
5416 (bfd_elf32_bfd_print_private_bfd_data): Define.
5418 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5420 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5421 and R_LONG_PCREL_MODE.
5423 1999-04-29 Nick Clifton <nickc@cygnus.com>
5425 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5427 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5429 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5430 in relocation calculation.
5432 1999-04-26 Tom Tromey <tromey@cygnus.com>
5434 * aclocal.m4, configure: Updated for new version of libtool.
5436 1999-04-21 Nick Clifton <nickc@cygnus.com>
5438 * coff-mcore.c: Add support for mcore relocs.
5440 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5442 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5443 incorrect use EF_MIPS_xxBITPTRS.
5445 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5447 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5448 variable insn.
5450 * bfd-in2.h: Rebuild.
5451 * libbfd.h: Rebuild.
5453 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5455 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5456 (coff_arm_relocate_section): Add ARM26D transform. Only
5457 change to ARM26D for relocateable links.
5459 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5461 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5462 (bfd_elf32_bfd_print_private_bfd_data): New.
5464 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5466 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5467 refetch addend if USE_REL, add many comments regarding current state.
5468 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5469 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5470 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5471 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5473 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5475 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5476 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5478 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5480 * dwarf2.c (decode_line_info): Don't truncate address to least
5481 significant 32 bits (breaks 64 bit targets).
5482 (lookup_address_in_function_table): Ditto.
5483 (comp_unit_contains_address): Ditto.
5485 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5487 * coff-arm.c (arm_emit_base_file_entry): New routine.
5488 (A2T3_OFFSET): Define.
5489 (T2A3_OFFSET): Define.
5490 (coff_arm_relocate_section): Emit base file entries for interworking
5491 stubs.
5493 1999-04-13 Philip Blundell <philb@gnu.org>
5495 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5496 relocs 17 through 19.
5498 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5500 * elfcode.h: Remove fnmatch.h.
5501 * elflink.h (elf_link_assign_sym_version): Call back to ld
5502 instead of calling fnmatch.
5504 * config.bfd (i?86-*-beoself): Include pe vecs.
5506 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5508 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5509 to go missing.
5511 1999-04-10 Richard Henderson <rth@cygnus.com>
5513 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5514 when trying to resolve dynamic symbol references.
5515 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5516 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5517 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5518 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5519 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5520 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5521 * elflink.h (elf_link_output_extsym): Likewise.
5523 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5525 * section.c (_bfd_strip_section_from_output): New function moved from
5526 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5527 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5528 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5529 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5530 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5531 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5532 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5533 * bfd-in2.h: Update.
5535 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5537 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5539 1999-04-08 Nick Clifton <nickc@cygnus.com>
5541 * coff-mcore.c: New File: Support for mcore-pe targets.
5542 * cpu-mcore.c: New File: Support for mcore targets.
5543 * elf32-mcore.c: New File: Support for mcore-elf target.
5544 * pe-mcore.c: New File: Definitions for mcore-pe target.
5545 * pei-mcore.c: New File: Definitions for mcore-pei target.
5546 * Makefile.am: Add support for MCore targets.
5547 * Makefile.in: Regenerate.
5548 * config.bfd: Add support for MCore targets.
5549 * configure.in: Add support for MCore targets.
5550 * configure: Regenerate.
5551 * archures.c: Add support for MCore architecture.
5552 * bfd-in2.h: Regenerate.
5553 * coffcode.h: Add support for mcore-pe targets.
5554 * elf.c: Add support for mcore-elf target.
5555 * reloc.c: Add support for MCore relocs.
5556 * targets.c: Add support for MCore targets.
5558 1999-04-07 Nick Clifton <nickc@cygnus.com>
5560 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5561 R_ARM_XPC25 and R_ARM_THM_XPC22.
5562 (elf32_arm_reloc_map): Remove redundant entries.
5564 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5566 * sysdep.h (LC_MESSAGES): Never define.
5568 1999-04-06 Chris Torek <torek@bsdi.com>
5570 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5571 all callers. Rewrite completely.
5572 (_bfd_relocate_contents): Rewrite overflow checking.
5573 * bfd-in2.h: Rebuild.
5575 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5577 From Gabriel Paubert <paubert@iram.es>:
5578 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5579 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5580 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5581 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5582 * ppcboot.c (ppcboot_vec): Use little endian routines for
5583 headers.
5585 * elf.c (elfcore_strndup): Only define if it will be used.
5586 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5587 and irelend.
5588 (ppc_elf_check_relocs): Remove unused local i.
5589 (ppc_elf_gc_mark_hook): Add default case to switch.
5591 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5592 * srec.c (srec_scan): Accept \r in symbol definitions.
5593 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5594 (symbolsrec_object_p): Likewise.
5596 1999-04-04 Don Bowman <don@pixsci.com>
5598 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5600 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5602 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5603 last_line.
5604 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5605 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5606 switch.
5607 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5608 local i.
5609 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5610 local val.
5612 1999-03-31 Nick Clifton <nickc@cygnus.com>
5614 * config.bfd: Add support for arm-epoc-pe target.
5615 * configure.in: Add support for arm-epoc-pe target.
5616 * configure: Regenerate.
5617 * targets.c: Add support for arm-epoc-pe target.
5618 * coff-arm.c: Allow header files to override definition of
5619 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5620 * pe-arm.h: Allow previous header files to override definition of
5621 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5622 * pei-arm.h: Allow previous header files to override definition of
5623 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5624 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5625 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5627 1999-03-30 Nick Clifton <nickc@cygnus.com>
5629 * elf.c (elf_map_symbols): Handle the case where section
5630 symbols are generated for content-less sections which are
5631 not mapped to the output file.
5633 * linker.c: Replace direct references to fields in BFD structure
5634 with accessor macros.
5636 * elflink.h: Replace direct references to fields in BFD structure
5637 with accessor macros.
5639 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5641 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5643 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5644 account when adjusting section symbols during a partial link.
5646 1999-03-24 Nick Clifton <nickc@cygnus.com>
5648 * coff-sparc.c (struct coff_reloc_map): Change type of field
5649 'bfd_reloc_val' to bfd_reloc_code_real_type.
5650 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5651 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5652 * elf32-arc.c (struct arc_reloc_map): Ditto.
5653 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5654 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5655 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5656 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5657 * elf32-sh.c (struct elf_reloc_map): Ditto.
5658 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5659 * elf32-v850.c (struct v850_reloc_map): Ditto.
5660 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5661 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5662 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5664 1999-03-17 Martin Hunt <hunt@cygnus.com>
5666 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5667 function so source-level assembly works. If multiple N_SOs
5668 are seen without and N_FUNs, create an indextable entry with
5669 a NULL function name.
5671 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5673 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5674 of certian similar cpus.
5676 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5678 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5679 Add the 5000. Change the architecture for the 5400 to mips4.
5680 (elf_mips_mach): Add r5000.
5682 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5684 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5686 1999-03-11 Nick Clifton <nickc@cygnus.com>
5688 * binary.c (binary_set_section_contents): Generate warning about
5689 huge file offsets for any section that will occupy file space, not
5690 just those that are loadable.
5692 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5694 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5696 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5698 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5700 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5702 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5703 * elflink.h: Revert all changes since Feb 16. Instead:
5704 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5705 appropriate. Copy it to version symbols.
5706 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5707 symbols if appropriate.
5708 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5709 symbol if appropriate.
5710 (elf_link_output_extsym): If symbol is marked as undefined, and
5711 has no nonweak references, mark it as weak undefined.
5713 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5715 * elflink.h (elf_merge_symbol): When overriding a dynamic
5716 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5717 function.
5718 (elf_link_add_object_symbols): Don't copy the other field if we
5719 are overridding.
5721 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5723 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5724 shared object with a weak undefined symbol.
5726 1999-02-18 Nick Clifton <nickc@cygnus.com>
5728 * elfarm-nabi.c: Set partial_inplace back to false.
5730 1999-02-17 Nick Clifton <nickc@cygnus.com>
5732 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5733 (USER_LABEL_PREFIX): Set to "_".
5735 The following patches are from: Scott Bambrough
5736 <scottb@corelcomputer.com>
5738 * libaout.h (M_ARM6_NETBSD): Set to 143.
5740 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5741 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5742 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5743 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5744 * bfd-in2.h: Regenerate.
5746 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5747 'true' as REL relocs are now being used. Add new PIC relocs:
5748 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5749 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5751 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5752 of targets.
5753 (elf32_arm_final_link_relocate): Change parameters so that entire
5754 reloc is passed. Add support for PIC relocs.
5755 (elf32_arm_relocate_section): Pass entire reloc to
5756 elf32_arm_final_link_relocate.
5757 (elf32_arm_check_relocs): Handle new PIC relocs.
5758 (elf32_arm_adjust_dynamic_symbol): New function.
5759 (elf32_arm_size_dynamic_sections): New function.
5760 (elf32_arm_discard_copies): New function.
5761 (elf32_arm_finish_dynamic_symbol): New function.
5762 (elf32_arm_finish_dynamic_sections): New function.
5763 (ELF_MAXPAGE_SIZE): Define.
5764 (bfd_elf32_bfd_reloc_type_lookup): Define.
5765 (elf_backend_relocate_section): Define.
5766 (elf_backend_adjust_dynamic_symbol): Define.
5767 (elf_backend_create_dynamic_sections): Define.
5768 (elf_backend_finish_dynamic_symbol): Define.
5769 (elf_backend_finish_dynamic_sections): Define.
5770 (elf_backend_size_dynamic_sections): Define.
5771 (elf_backend_plt_readonly): Define.
5772 (elf_backend_want_got_plt): Define.
5773 (elf_backend_want_plt_sym): Define.
5775 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5777 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5778 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5779 (_bfd_mips_elf_fake_sections): Likewise.
5781 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5783 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5784 bfd_elf32_arm_get_bfd_for_interworking,
5785 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5786 with elfarm-nabi.c.
5788 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5789 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5790 elf32_arm_find_nearest_line): Make them static.
5792 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5794 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5795 callers. Do not merge a definition from a shared object with a
5796 weak undefined symbol.
5797 (elf_link_add_object_symbols): Do not change the symbol type or
5798 size if the old symbol overrides the new one.
5800 1999-02-08 Nick Clifton <nickc@cygnus.com>
5802 * config.bfd: Add support for strongarm target.
5804 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5806 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5807 fields instead of unsigned char.
5809 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5811 * Makefile.am: Rebuild dependencies.
5812 * Makefile.in: Rebuild.
5814 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5816 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5817 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5818 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5819 * acinclude.m4: Add comments to uses of AC_DEFINE.
5820 * acconfig.h: Remove.
5821 * configure: Rebuild with current autoconf/automake.
5822 * aclocal.m4: Likewise.
5823 * config.in: Likewise.
5824 * Makefile.in: Likewise.
5826 1999-02-04 DJ Delorie <dj@cygnus.com>
5828 * libbfd.c (real_read): don't call fread for zero bytes. This
5829 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5831 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5833 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5834 of a jump is in the current 256 MB region.
5836 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5838 * format.c (bfd_check_format_matches): Change last patch to only
5839 take effect for the binary target.
5841 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5843 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5845 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5847 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5849 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5851 * format.c (bfd_check_format_matches): If the target was
5852 previously specified, don't check other targets when checking for
5853 an archive file.
5855 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5857 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5858 (elf32_arm_reloc_type_lookup): Removed
5859 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5860 (elf32_arm_reloc_type_lookup): New.
5861 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5862 (elf32_arm_reloc_type_lookup): New.
5864 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5866 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5867 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5868 * Makefile.am: Use new files.
5869 * Makefile.in: Regenerate.
5870 * configure.in: Use new files.
5871 * configure: Regenerate.
5873 1999-02-01 Nick Clifton <nickc@cygnus.com>
5875 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5876 (fr30_elf_gc_sweep_hook): New function.
5877 (elf_backend_can_gc_sections): Define.
5879 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5881 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5882 and bfd_elf32_bigarm_oabi_vec.
5884 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5886 * Makefile.am (elf32-arm-oldabi.lo): New.
5887 (elf32-arm-newabi.lo): New.
5888 * Makefile.in: Regenerate.
5889 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5890 (arm-*-elf): Likewise.
5891 (arm-*-oabi): New.
5892 (thumb-*-oabi): New.
5893 * configure: Regenerate.
5894 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5895 (bfd_elf32_bigarm_oabi_vec): New.
5896 * elf32-arm-newabi.c: New.
5897 * elf32-arm-oldabi.c: New.
5898 * elf32-arm.c: Removed.
5899 * elf32-arm.h: New.
5901 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5903 * binary.c (binary_set_section_contents): Omit warnings for
5904 unloadable sections.
5906 1999-01-31 Michael Meissner <meissner@cygnus.com>
5908 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5909 powerpc{,le}-*-eabi.
5911 1999-01-29 Nick Clifton <nickc@cygnus.com>
5913 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5914 * dwarf2.c (read_signed_leb128): Remove unused variables.
5916 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5918 * elf.c (assign_file_positions_for_segments): Only adjust
5919 p_align when needed.
5921 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5923 * binary.c (binary_set_section_contents): Don't return early for a
5924 non-loadable section, in case the first section is non-loadable.
5925 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5926 W. Rozycki <macro@ds2.pg.gda.pl>.
5928 1999-01-28 Nick Clifton <nickc@cygnus.com>
5930 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5931 R_FR30_GNU_VTENTRY relocs.
5933 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5935 * elflink.h (elf_link_output_sym): Zero syms which are
5936 part of sections which have been excluded.
5938 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5940 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5941 to F_PIC_INT.
5942 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5943 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5945 1999-01-27 Nick Clifton <nickc@cygnus.com>
5947 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5948 relocation.
5949 (fr30_final_link_relocate): Use computed value as result of
5950 relocation.
5952 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5954 * binary.c (binary_set_section_contents): Emit warning for
5955 huge file offsets due to widely-dispersed section LMAs.
5957 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5959 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5960 align first section to largest section alignment, not first
5961 section alignment.
5963 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5965 * configure.in: Require autoconf 2.12.1 or higher.
5967 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5969 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5970 * bfd-in2.h: Likewise.
5971 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5973 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5975 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5976 * cpu-mips.c: Add support for and independent 4111.
5977 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5978 (_bfd_mips_elf_final_write_processing):
5979 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5981 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5983 * elf32-mips.c (elf_mips_abi_name): New.
5984 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5986 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5988 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5989 Handle bfd_mach_mips4300.
5991 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5993 * elf32-i386.c: Remove leaked development code from patch
5994 1998-12-10 by Richard Henderson.
5996 1998-12-10 Richard Henderson <rth@cygnus.com>
5998 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5999 in debug sections for symbol defined externally.
6001 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6003 * targets.c (bfd_target_vector): Remove duplicate entry for
6004 tekhex_vec.
6006 1998-12-09 Nick Clifton <nickc@cygnus.com>
6008 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6009 since we are using RELAs.
6011 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6013 SCO Open Server Release 5 core file support, from Jouke Numan
6014 <jnuman@hiscom.nl>:
6015 * sco5-core.c: New file.
6016 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6017 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6018 * Makefile.am: Rebuild dependencies.
6019 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6020 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6021 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6022 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6023 * bfd-in2.h, configure, Makefile.in: Rebuild.
6025 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6027 * config.bfd (hppa*-*-mpeix*): New target.
6028 * configure.in: Add AC_HEADER_DIRENT.
6029 (hppa*-*-mpeix*): New target.
6030 * configure.host (hppa*-*-mpeix*): New host.
6031 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6032 friends rather than just including <sys/dir.h>.
6033 * som.h (struct som_symbol): Add hppa_priv_level and apto
6034 tc_data. Change all users.
6035 (struct somdata): Add comp_unit field.
6036 (obj_som_compilation_unit): Define.
6037 (bfd_som_attach_compilation_unix): Declare.
6038 * som.c: Check HOST_HPPAMPEIX.
6039 (struct som_misc_symbol_info): Add new field priv_level.
6040 (som_object_setup): Add current_offset parameter. Change all
6041 callers.
6042 (setup_sections): Likewise.
6043 (som_object_p): For EXECLIBMAGIC, read the lst header.
6044 (som_write_symbol_strings): Add compilation_unit parameter.
6045 Change all callers.
6046 (som_finish_writing): Write out compilation_unit.
6047 (som_bfd_derive_misc_symbol_info): Set priv_level.
6048 (som_build_and_write_symbol_table): Set xleast field to 3.
6049 (som_slurp_symbol_table): Set symbol priv_level.
6050 (bfd_som_attach_compilation_unit): New function.
6051 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6052 priv_level into symbol_value.
6053 * configure, config.in: Rebuild.
6055 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6057 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6058 warning function to call _bfd_error_handler instead.
6060 * libbfd.c (COERCE32): Cast through unsigned long and long to
6061 avoid bug in old version of gcc.
6063 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6064 (elf_backend_additional_program_headers): Don't define.
6066 1998-12-08 Nick Clifton <nickc@cygnus.com>
6068 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6069 relocations to include offset of 2 included in the insns, and the
6070 offset of the relocs within the section.
6072 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6074 The following changes were made by David Taylor
6075 <taylor@texas.cygnus.com>, Edith Epstein
6076 <eepstein@sophia.cygnus.com>, Jim Blandy
6077 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6078 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6079 changes originally made by HP; HP did not create ChangeLog
6080 entries.
6082 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6083 automake macro library.
6085 * hpux-core.c (hpux_core_core_file_p): this function now
6086 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6087 found in the corefile! Also, in hpux_core_core_file_p, if we
6088 encounter a section with an unknown type, don't punt. Instead,
6089 just skip it. Also, count the number of sections of known type
6090 that we encounter. If we encounter at least one good one, then
6091 we'll declare that the file is a core file. If we encounter any
6092 unknown ones but some known ones, then we'll issue a warning (but
6093 still declare it to be a core file). Also, correctly decide when a
6094 file is not a core.
6095 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6096 (CORE_ANON_SHMEM): define if not defined.
6097 (hpux_core_struct): add members lwpid and user_tid.
6098 (core_kernel_thread_id, core_user_thread_id): new macros.
6099 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6100 the name before storing it in the bfd.
6101 (hpux_core_core_file_p): handle threads.
6103 * libhppa.h (GET_FIELD): protect against redefinition.
6104 (HPPA_WIDE): define.
6105 (GET_FIELD): define.
6106 (GET_BIT): define.
6107 (MASK): define.
6108 (CATENATE): define.
6109 (ELEVEN): define.
6110 (sign_extend): redefine.
6111 (assemble_6): define.
6112 (assemble_12): rewrite.
6113 (assemble_16): define.
6114 (assemble_16a): define.
6115 (assemble_17): rewrite.
6116 (assemble_22): define.
6118 1998-12-07 Nick Clifton <nickc@cygnus.com>
6120 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6121 relocations for signed values.
6123 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6125 * mipsbsd.c (MY(set_arch_mach)): Make static.
6126 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6127 bfd_mach_mips* macros rather than simple numbers.
6129 COFF weak symbol support, based on patches from Mark Elbrecht
6130 <snowball3@usa.net>:
6131 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6132 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6133 (coff_write_alien_symbol): Likewise.
6134 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6135 (coff_link_add_symbols): Likewise.
6136 (_bfd_coff_link_input_bfd): Likewise.
6137 (_bfd_coff_write_global_sym): Likewise.
6139 * elf.c (copy_private_bfd_data): Always initialize the
6140 includes_phdrs field.
6142 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6143 file defines a symbol first mentioned in an ELF file.
6145 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6146 possible, rather than only if BFD64.
6147 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6148 not __GNUC__.
6149 * bfd-in2.h: Rebuild.
6151 * srec.c (srec_set_section_contents): Correct test to avoid
6152 switching to 4 byte addresses after seeing a second section which
6153 requires 3 byte addresses. From Joel Schantz
6154 <joel.schantz@argosys.boeing.com>.
6156 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6157 <aymeric.vincent@emi.u-bordeaux.fr>.
6159 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6161 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6162 decide whether the output file is -mrelocatable-lib,
6163 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6165 1998-12-03 Nick Clifton <nickc@cygnus.com>
6167 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6168 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6169 * bfd-in2.h: Regenerate.
6170 * libbfd.h: Regenerate
6172 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6174 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6175 link against a dynamic symbol with no type or size.
6177 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6179 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6180 relocation for section which does not get loaded.
6181 (elf_i386_relocate_section) [R_386_32]: Likewise.
6183 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6185 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6186 reloc_count and i long instead of unsigned long. Handle error
6187 return from bfd_canonicalize_reloc.
6189 1998-12-01 Nick Clifton <nickc@cygnus.com>
6191 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6192 a hash table.
6194 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6196 * elf32-sh.c (elf/sh.h): Include.
6197 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6198 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6199 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6200 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6201 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6203 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6205 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6206 causes division by zero later on.
6208 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6210 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6211 needed.
6213 1998-11-25 DJ Delorie <dj@cygnus.com>
6215 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6216 hook now.
6218 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6220 * elf32-fr30.c (fr30_elf_relocate_section): Call
6221 fr30_final_link_relocate.
6222 (fr30_final_link_relocate): New function: Handle I20 and I32
6223 relocs.
6224 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6225 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6226 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6228 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6229 chain to empty.
6231 The following changes are based on a patch submitted by Gianluca
6232 Moro <glctr@abc.it>:
6234 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6235 not already been updated.
6236 (find_remembered_hi16s_reloc): New parameter 'already_found'
6237 returns state of remembered hi16s reloc.
6238 (remember_hi16s_reloc): Set 'found' field to false.
6239 (hi16s_location): Add 'found' field.
6241 1998-11-23 DJ Delorie <dj@cygnus.com>
6243 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6244 to see .DLL files as unrecognized.
6245 (i3coff_object_p): Sorry, had to hack it to not recognize these
6246 files (pei-i386) on request.
6248 1998-11-23 DJ Delorie <dj@cygnus.com>
6250 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6251 relents. Call bfd_check_format to reinitialize.
6253 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6255 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6256 warnings.
6258 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6260 * aclocal.m4: regenerate
6261 * configure: regenerate
6263 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6265 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6266 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6267 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6268 respect it as an upper bound on what memory to reference.
6269 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6270 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6271 update vtable_entries_size appropriately.
6273 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6275 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6276 reloc number.
6278 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6280 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6281 bfds; they have no "file" so we fake it.
6282 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6283 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6284 resizing the memory buffer.
6285 * opncls.c (bfd_make_writable): New function; lets you write a
6286 bfd_create'd bfd to an in-memory buffer.
6287 (bfd_make_readable): New function; lets you read back that buffer
6288 as if it were from bfd_openr. Used to build generated archive
6289 members (winsup's ld's dlltool)
6291 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6293 * po/bfd.pot: Regenerated.
6295 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6297 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6298 linked list.
6300 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6302 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6303 element of the gotentry list for local symbols too.
6304 (elf64_alpha_relocate_section): Unify local and global handling.
6305 Assert that gotent->use_count > 0.
6307 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6309 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6310 update for file name changes of July 2, 1998.
6311 (vms_vax_vec): New.
6312 * configure: Rebuild.
6314 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6316 * po/bfd.pot: Regenerated.
6318 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6320 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6321 * aclocal.m4, configure: regenerate
6323 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6325 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6327 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6329 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6330 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6331 was cached.
6332 * aclocal.m4, configure: regenerated.
6334 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6336 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6337 R_D10V_GNU_VTENTRY relocs.
6338 (elf_d10v_howto_table): Likewise.
6339 (d10v_reloc_map d10v_reloc_map): Likewise.
6340 (elf32_d10v_gc_mark_hook): New.
6341 (elf32_d10v_gc_sweep_hook): New.
6342 (elf32_d10v_check_relocs): New.
6343 (elf32_d10v_relocate_section): New.
6344 (elf_backend_relocate_section): Define.
6345 (elf_backend_can_gc_sections): Define.
6347 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6349 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6350 (BFD64_BACKENDS): ...from here.
6351 (BFD32_BACKENDS_CFILES): Move vms files here...
6352 (BFD64_BACKENDS_CFILES): ...from here.
6353 * Makefile.in: Rebuild.
6355 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6357 * Makefile.am: Add FR30 target.
6358 * Makefile.in: Add FR30 target.
6359 * archures.c: Add support for FR30.
6360 * config.bfd: Add support for FR30.
6361 * configure.in: Add support for FR30.
6362 * reloc.c: Add support for FR30 relocations.
6363 * targets.c: Add support for FR30 relocations.
6364 * bfd-in2.h: Regenerate.
6365 * configure: Regenerate.
6366 * libbfd.h: Regenerate.
6367 * cpu-fr30.c: New file.
6368 * elf32-fr30.c: New file.
6370 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6372 * configure.in: detect cygwin* instead of cygwin32*
6373 * configure: regenerate
6375 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6377 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6378 use bfd_malloc and free instead and check return value from bfd_malloc.
6380 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6382 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6383 * libbfd.h: Rebuild.
6385 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6386 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6387 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6388 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6389 section.
6390 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6391 field.
6392 (mips_elf_link_hash_table_create): Don't initialize
6393 dynsym_sec_strindex.
6394 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6395 (mips_elf_size_dynamic_sections): Generate a section symbol for
6396 every output section.
6397 (mips_elf_finish_dynamic_sections): Count all sections for
6398 DT_MIPS_UNREFEXTNO.
6399 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6400 output sections.
6402 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6404 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6405 for later PLT entries in large PLTs.
6406 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6408 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6410 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6412 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6414 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6415 * elflink.h (elf_collect_hash_codes): New function. This function is
6416 called for each exported symbol and we compute the ELF hash value for
6417 it.
6418 (compute_bucket_value): New function. It is called from
6419 size_dynamic_sections to determine the hash table size. When we are
6420 optimizing a better, but slower, algorithm is used.
6421 (size_dynamic_sections): Call compute_bucket_value.
6423 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6425 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6427 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6428 R_SH_GNU_VTENTRY.
6429 (sh_elf_gc_mark_hook): New.
6430 (sh_elf_gc_sweep_hook): New.
6431 (sh_elf_check_relocs): New.
6432 (elf_backend_can_gc_sections): Define.
6434 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6436 * acinclude.m4: undo previous gettext change
6437 * aclocal.m4: rebuild with right version of aclocal.
6439 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6441 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6442 aclocal.m4 to acinclude.m4, so they don't get lost.
6444 * elfcore.h: rewrite for better corefile support.
6445 * elf.c (elfcore_*): new functions.
6446 * elf-bfd.h (elf_obj_tdata): new structure members.
6447 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6448 flavor of procfs.
6449 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6451 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6453 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6454 and R_M32R_GNU_VTENTRY.
6455 (elf_backend_can_gc_sections): Define.
6456 (m32r_elf_check_relocs): New.
6457 (m32r_elf_gc_mark_hook): New.
6458 (m32r_elf_gc_sweep_hook): New.
6459 (m32r_elf_relocate_section): Handle VT relocs.
6461 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6463 * coff-arm.c (arm_relocate_section): Remove redundant test.
6465 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6466 cleat that the 'bitsize' field is the size of the bitfield AFTER
6467 relocation not before.
6469 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6471 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6472 relocs.
6474 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6476 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6477 R_SPARC_GNU_VTENTRY.
6478 (elf32_sparc_check_relocs): Handle them.
6479 (elf32_sparc_reloc_type_lookup): Likewise.
6480 (elf32_sparc_relocate_section): Likewise.
6481 (elf32_sparc_gc_mark_hook): New.
6482 (elf32_sparc_gc_sweep_hook): New.
6484 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6486 * som.c (som_finish_writing): Perform some sanity checks when
6487 writing an executable or shared library.
6489 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6491 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6492 * configure.in (elf): Add dwarf1.lo.
6493 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6494 * elf.c (_bfd_elf_find_nearest_line): Add call to
6495 _bfd_dwarf1_find_nearest_line.
6496 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6497 Add call to _bfd_dwarf1_find_nearest_line.
6498 * configure: Rebuilt.
6500 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6502 * elflink.h (elf_gc_sections): Do not allow garbage
6503 collection if dynamic sections have been created.
6505 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6507 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6508 R_V850_GNU_VTENTRY.
6509 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6510 (v850_elf_perform_relocation): Likewise.
6511 (v850_elf_final_link_relocate): Likewise.
6512 (v850_elf_relocate_section): Likewise.
6513 (v850_elf_gc_sweep_hook): New routine.
6514 (v850_elf_gc_mark_hook): New routine.
6515 (elf_backend_can_gc_sections): Define.
6517 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6519 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6520 that dynobj exists.
6522 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6524 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6525 Declare size as bfd_size_type.
6526 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6528 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6530 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6531 structure.
6532 * som.c (CPU_PA_RISC2_0): Define.
6533 (_PA_RISC2_0_ID): Likewise.
6534 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6536 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6538 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6539 has a base which is already defined, only add the referenced
6540 symbol to the dynamic symbol table if it is defined or referenced
6541 by a regular file.
6543 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6544 correctly.
6546 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6548 * elflink.h (elf_link_add_object_symbols): Undo last change.
6550 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6552 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6553 symbol for the indirect alias to a versioned symbol.
6555 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6557 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6558 (elf32_i386_vtentry_howto): New.
6559 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6560 or elf32_i386_vtinherit_howto on lookup.
6562 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6564 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6565 reloc_type. Rename R_68K__max to R_68K_max.
6566 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6567 reloc.
6569 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6571 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6572 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6574 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6575 after.
6577 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6579 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6580 message has a null byte terminator.
6582 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6584 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6585 word subject to R_V850_32 relocation.
6587 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6589 * dwarf2.c: Add comment describing problem computing line numbers
6590 for undefined symbols at link time.
6592 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6594 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6595 transform a defweak into a plt entry.
6596 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6597 plt entry references to receive a RELATIVE reloc.
6598 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6599 (elf64_alpha_relocate_section): Assert we don't overrun
6600 the allocated relocation space.
6602 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6604 * elf.c (swap_out_syms): Always treat section symbols as
6605 special, even if they are attached to a common section.
6607 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6609 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6610 sections with v850 common section attributes into named v850
6611 common sections.
6612 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6613 common section attributes into named v850 common sections.
6615 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6617 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6618 statement.
6620 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6622 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6623 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6624 reloc to the wrong section a warning, not an error. .dynsbss
6625 is not an output section, so there is no need to check for it.
6627 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6629 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6631 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6633 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6634 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6635 R_ARM_GNU_VTENTRY.
6636 (elf32_arm_gc_mark_hook): New.
6637 (elf32_arm_gc_sweep_hook): New.
6638 (elf32_arm_check_relocs): New.
6639 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6640 relocations.
6641 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6642 relocations.
6644 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6646 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6647 assume there is no PLT or GOT.
6649 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6651 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6652 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6653 also accepted as a function symbol type.
6655 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6657 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6659 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6661 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6662 match definition of _bfd_gc_sections field.
6663 * libbfd.h: Rebuild.
6665 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6667 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6668 the addend of a dynamic relocation referencing a section.
6669 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6670 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6672 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6674 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6675 bed has a size_dynamic_sections routine before trying to use it.
6677 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6679 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6680 _bfd_elf_rel_vtable_reloc_fn.
6682 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6684 * Makefile.am: Add elf32-arm.c.
6685 * Makefile.in: Rebuild.
6686 * elf-bfd.h: Add elf_backend_get_symbol_type.
6687 * elf.c (swap_out_syms): If defined, call
6688 elf_backend_get_symbol_type.
6689 * elf32-arm.c: Define elf_backend_get_symbol_type.
6690 (elf32_arm_get_symbol-type): New routine.
6691 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6692 (bfd_elf32_arm_process_before_allocation): Change to
6693 check for STT_ARM_TFUNC.
6694 (elf32_arm_final_link_relocate): Likewise.
6695 * elfxx-target.h: Add elf_backend_get_symbol_type.
6697 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6699 * archures.c (bfd_mach_alpha_ev[456]): New.
6700 * cpu-alpha.c: Rework to match these types.
6701 * bfd-in2.h: Rebuild.
6703 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6705 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6706 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6708 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6709 (elf_i386_reloc_type_lookup): Recognize them.
6710 (elf_i386_check_relocs): Pass them off to generic code.
6711 (elf_i386_relocate_section): Ignore them.
6712 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6713 (elf_backend_can_gc_sections): True.
6715 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6717 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6718 before looking at owner field.
6719 (elf32_arm_to_thumb_stub): Ditto.
6720 (elf32_arm_relocate_section): Compute name before calling
6721 elf32_arm_final_link_relocate().
6723 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6725 * elf.c: comment and formatting cleanups.
6726 * elfcore.h: ditto.
6728 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6730 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6731 (core files are treated differently than object files).
6732 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6733 bfd_elf_mkcorefile): declare.
6734 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6735 bfd_elf_mkcorefile): add to bfd_target vector.
6736 * elfcore.h (elf_core_file_p): save the program header table,
6737 and set the bfd architecture from the elf file header.
6738 * elf.c (bfd_elf_mkcorefile): new function.
6739 (_bfd_elf_write_corefile_contents): new function.
6740 (assign_file_positions_for_segments): add cases for handling
6741 PT_NOTE segments. (assign_file_positions_except_relocs):
6742 core files should be handled the same as exec files.
6743 (prep_headers): identify core files as type ET_CORE.
6744 (copy_private_bfd_data): identify the sections belonging to
6745 the PT_NOTE segment.
6747 * elf32-sparc.c (elf32_sparc_final_write_processing):
6748 add break statement to default case.
6750 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6752 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6753 section (not input) will be in sections ".sbss", ".sbss2",
6754 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6755 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6756 output_offset for correct evaluation of addend.
6758 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6760 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6761 elf32_arm_allocate_interworking_sections and
6762 elf32_arm_process_before_allocation.
6764 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6766 * bfd-in.h: Ammend prototype for
6767 elf32_arm_process_before_allocation to remove surplus third
6768 argument.
6770 * bfd-in2.h: Regenerate.
6772 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6774 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6776 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6778 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6779 calculated for RELOC_SPARC_REV32 case.
6781 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6783 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6784 elf32_arm_allocate_interworking_sections and
6785 elf32_arm_process_before_allocation.
6786 * bfd-in2.h: Regenerated.
6787 * elf32-arm.c Define elf32_arm_link_hash_table.
6788 (insert_thumb_branch): New routine.
6789 (find_thumb_glue): New routine.
6790 (find_arm_glue): New routine.
6791 (record_arm_to_thumb_glue): New routine.
6792 (record_thumb_to_arm_glue): New routine.
6793 (elf32_arm_link_hash_table_create): New routine.
6794 (elf32_arm_get_bfd_for_interworking): New routine.
6795 (elf32_arm_allocate_interworking_sections) New routine.
6796 (elf32_arm_process_before_allocation) New routine.
6797 (elf32_thumb_to_arm_stub): New routine.
6798 (elf32_arm_to_thumb_stub): New routine.
6799 (elf32_print_private_bfd_data): Fix typo.
6800 (elf32_arm_final_link_relocate): Add argument sym_sec.
6801 Check for branches to thumb symbols in case R_ARM_PC24.
6802 Check for branches to arm symbols in case R_ARM_THM_PC22.
6803 (elf32_arm_relocate_section): Pass symbol section to
6804 elf32_arm_final_link_relocate.
6806 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6808 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6809 entries unless the symbol is defined in the executable; in
6810 particular, undefined weak symbols get a PLT entry.
6812 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6814 * libaout.h: Remove nested comment to avoid warning.
6816 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6818 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6819 R_ARM_PC24 relocation.
6821 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6823 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6824 argument is_local. Add argument sym_flags. Check sym_flags
6825 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6826 (elf32_arm_relocate_section): Don't pass local sym and pass
6827 sym_flags to elf32_arm_final_link_relocate.
6829 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6831 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6832 to not count too few relocs for dynamicly linked executables.
6834 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6836 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6837 symbols without a dynamic index dynamic. Consider all weak
6838 symbols dynamic.
6839 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6840 correspondance between input and output sections.
6842 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6844 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6845 that use a .got.plt section start the got offset at zero.
6847 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6849 * ieee.c (ieee_write_processor): Correct the processor ID written
6850 out for bfd_arch_m68k, accommodating change of March 25.
6852 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6854 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6855 R_ARM_THM_RPC22 relocations.
6857 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6859 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6860 are always dynamic.
6861 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6862 .got relocs in -Bsymbolic shared objects.
6864 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6866 * elf32-arm.c: Add private flags to ELF header.
6867 (elf32_arm_print_private_bfd_data): New Function.
6868 (elf32_arm_set_private_flags): New Function.
6869 (elf32_arm_copy_private_flags): New Function.
6870 (elf32_arm_merge_private_bfd_data): New Function.
6872 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6874 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6875 a local symbol.
6876 (elf32_sparc_relocate_section): Likewise.
6878 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6880 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6881 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6882 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6883 of the function. Recognize no .plt as static linking.
6885 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6887 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6888 ".liblist" string through gettext.
6890 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6892 * Makefile.am: Add support for elf32-arm.lo.
6893 * Makefile.in: Rebuild.
6894 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6895 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6896 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6897 * configure: Regenerate.
6898 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6899 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6900 bfd_target bfd_elf32_littlearm_vec.
6901 * elf32-arm.c: New file.
6903 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6905 * libaout.h (M_SPARCLITE_LE): New machine.
6906 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6907 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6908 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6909 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6910 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6911 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6912 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6913 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6914 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6915 be BFD_RELOC_SPARC_REV32.
6916 * reloc.c: Ditto.
6917 * config.bfd (sparc86x-*-aout): New
6919 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6921 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6922 actually mapping the output sections.
6924 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6927 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6928 (mn10300_elf_reloc_map): Similarly.
6929 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6931 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6933 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6934 Irix 6.
6935 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6936 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6937 elf_mips_reloc_type defined in elf/mips.h.
6939 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6941 * elf64-mips.c: Remove reloc_type definition completely. It's now
6942 in elf/mips.h.
6944 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6946 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6947 as they are defined in elf/mips.h now.
6949 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6952 * Re-add lost change:
6953 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6954 "movm_stack_size".
6955 (mn10300_elf_relax_section): Include stack space for register saves
6956 in the imm8 field of a "call" instruction.
6957 (compute_function_info): Determine how much stack is allocated by
6958 the movm instruction. Fix typo.
6959 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6961 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6963 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6964 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6966 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6968 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6970 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6972 * elf32-hppa.h: Let ELF header define the enum containing the
6973 external reloc numbers.
6974 * elf32-i386.h: Likewise.
6976 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6978 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6979 * elf32-mips.c: Likewise.
6980 * elf32-ppc.c: Likewise.
6982 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6984 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6985 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6986 prblems.
6987 * bfd-in.h: Regenerate.
6988 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6989 parameter to 'unsigned int' to avoid K&R compatability problems.
6991 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6993 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6994 functionname_ptr to be const. Change line_ptr to be unsigned.
6996 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6997 macro is not defined. Change second parameter from bfd_link_info
6998 to coff_final_link_info. Add prototype.
6999 (coff_final_link_postscript): Simplify handling when macro is not
7000 defined. Add prototype.
7002 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7004 * elf-mn10300.c: Before include system specific ELF header define
7005 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7006 * elf32-mips.c: Likewise.
7007 * elf32-ppc.c: Likewise.
7009 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7011 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7012 temporary patch over to elf64-mips.c as well.
7014 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7016 * elf32-mips.c (reloc_type): Temporarily disable definition of
7017 standard relocation since they are now defined in elf/mips.h.
7019 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7021 * elf-m10200.c (mn10200_elf_final_link_relocate):
7022 Modify range test for case R_MN10200_8.
7024 * elf-m10300.c (mn10300_elf_final_link_relocate):
7025 Modify range test for case R_MN10300_8.
7027 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7029 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7030 * elf32-i386.c (elf_backend_got_header_size): Define.
7031 (elf_backend_plt_header_size): Define.
7032 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7033 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7034 * elfxx-target.h: Provide a default of zero.
7035 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7036 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7038 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7039 entry from an executable, even if the plt refcount goes to 0.
7041 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7043 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7044 directory name at the line number.
7046 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7047 with an unspecified type.
7049 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7051 * sunos.c: Add undef of valid to avoid problem on SunOS.
7053 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7055 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7057 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7059 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7060 R_68K_PCxx and R_68K_xx relocations. Make sure that
7061 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7062 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7063 R_68K_xx relocations.
7064 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7065 that has no plt entry.
7066 (elf_m68k_relocate_section): Ignore the plt offset in a static
7067 link.
7068 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7069 an ignored symbol.
7070 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7071 a static link.
7073 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7074 types.
7075 (howto_table, reloc_map): Add entries for them.
7076 (elf_m68k_check_relocs): Handle them. Implement reference
7077 counting for got and plt entries.
7078 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7079 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7080 symbols.
7081 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7082 (elf_m68k_relocate_section): Handle the new reloc types.
7083 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7084 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7085 * elflink.h (elf_link_add_object_symbols): When creating an
7086 indirect reference for symbol versioning also copy the plt
7087 offset.
7088 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7089 flag also reset the plt offset.
7090 (elf_link_assign_sym_version): Likewise.
7091 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7092 the size of the entry in bytes.
7093 (elf_gc_allocate_got_offsets): Likewise.
7095 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7097 * elflink.h (elf_gc_sections): Return true rather than falling off
7098 the bottom.
7100 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7101 xmalloc.
7103 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7105 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7106 comment describing when it should be enabled.
7107 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7108 with GCC sources.
7110 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7112 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7113 information ATN records.
7115 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7117 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7118 section for an absolute symbol in a fully linked file. Based on
7119 patch from Christian Holland <CHolland@de.lucent.com>.
7121 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7123 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7124 that a symbol is undefined.
7126 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7128 * som.c (som_bfd_gc_sections): Define.
7130 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7132 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7133 overflows in ARM_26D patches, since they have already been
7134 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7136 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7138 * coffcode.h (coff_write_object_contents): If we have any long
7139 section names, call coff_write_symbols even if there are no
7140 symbols.
7142 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7144 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7145 PT_LOAD segment, rather than only setting it once for the entire
7146 file.
7148 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7149 rather than ignoring every phdr with a p_paddr of 0, ignore all
7150 the phdrs if they all have a p_paddr of 0.
7152 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7153 section was discarded from the link.
7155 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7157 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7159 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7161 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7162 floating point operations.
7164 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7166 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7167 function symbols.
7169 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7171 Merge of vax/vms (read-only) support
7172 * configure.com: Support Vax target.
7173 * makefile.vms: Support Vax target.
7174 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7175 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7176 support.
7177 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7178 support.
7179 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7180 support.
7181 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7182 support.
7183 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7184 support.
7185 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7186 * targets.c (bfd_target_ovax_flavour): New flavour.
7187 (vms_alpha_vec): Renamed from evax_alpha_vec.
7188 (vms_vax_vec): New.
7189 (target_vector): Update accordingly.
7190 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7191 evax_alpha_vec.
7192 (vax*-*-*vms*): New target.
7193 * Makefile.am: Update for renamed files. Rebuild dependencies.
7194 * bfd-in2.h: Rebuild.
7195 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7197 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7199 Based on patch from Matt Semersky <matts@scd.hp.com>:
7200 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7201 pointer on abfd->outsymbols.
7202 (generic_add_output_symbol): Handle NULL sym parameter.
7204 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7206 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7207 LMA of sections.
7209 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7211 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7212 when handling 32 bit immediate relocs.
7213 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7215 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7217 * section.c (STD_SECTION): Account for recently added gc_mark
7218 field in struct asection.
7220 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7221 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7223 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7225 ELF Section-level Garbage Collection:
7226 * bfd.c (bfd_gc_sections): New.
7227 * aout-adobe.c: Hook to default implementation.
7228 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7229 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7230 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7231 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7232 * tekhex.c, versados.c: Likewise.
7233 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7234 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7236 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7237 (bfd_generic_gc_sections): New.
7238 * section.c (SEC_KEEP): New.
7239 (asection): Add gc_mark member.
7241 * elfcode.h (elf_gc*): New name remappings.
7242 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7243 sections to be excluded.
7244 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7245 (elf_gc_propogate_vtable_entries_used): New.
7246 (elf_gc_smash_unused_vtentry_relocs): New.
7247 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7248 (elf_gc_common_finalize_got_offsets): New.
7249 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7250 * elfxx-target.h: Add and default gc hooks.
7252 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7253 for unions.
7254 (struct elf_obj_tdata): Likewise for local_got_offsets.
7255 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7256 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7257 * elf64-sparc.c, elflink.h: Likewise.
7259 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7260 (ELF_LINK_HASH_MARK): Define.
7261 (struct elf_backend_data): Add GC hooks.
7262 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7264 * elf-m10300.c (mn10300_elf_check_relocs): New.
7265 (mn10300_elf_gc_mark_hook): New.
7266 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7267 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7268 (mn10300_elf_final_link_relocate): Likewise.
7269 (mn10300_elf_relocate_section): Likewise.
7270 (elf_backend_can_gc_sections): Define.
7271 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7272 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7273 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7274 (mips_info_to_howto_rel): Likewise.
7275 (mips_elf_relocate_section): Likewise.
7276 (mips_elf_check_relocs): Likewise.
7277 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7278 (elf_backend_can_gc_sections): Define.
7279 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7280 (ppc_elf_howto_raw): Handle them.
7281 (ppc_elf_reloc_type_lookup): Likewise.
7282 (ppc_elf_relocate_section): Likewise.
7283 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7284 Handle new vtable relocs.
7285 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7286 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7287 (elf_backend_can_gc_sections): Define.
7289 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7291 * archures.c (bfd_mach_mn10300): Define.
7292 * elf-m10300.c: Include elf/mn10300.h
7293 (elf_mn10300_mach): New function.
7294 (_bfd_mn10300_elf_final_write_processing): Likewise.
7295 (_bfd_mn10300_elf_object_p): Likewise.
7296 (elf_backendfinal_write_processing): Define.
7297 (elf_backend_object_p): Likewise.
7299 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7301 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7302 relocation.
7304 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7306 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7307 link_next field, not the next field.
7309 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7311 * elf.c (map_sections_to_segments): Check the section address
7312 against the phdr size both with and without a modulo of
7313 maxpagesize.
7315 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7317 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7318 linker created empty input section if the output section has the
7319 same name.
7321 * elflink.h (elf_link_output_extsym): Print an error message if
7322 _bfd_elf_section_from_bfd_section fails.
7324 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7325 failure.
7327 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7329 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7330 native linker output. Avoid putting an empty section in more than
7331 one segment.
7333 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7335 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7336 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7338 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7340 * elf.c (swap_out_syms): New arg relocatable_p.
7341 Don't add section VMA to symbols for relocatable output.
7342 (_bfd_elf_compute_section_file_positions): Update call to
7343 swap_out_syms.
7345 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7347 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7348 against 'addend' be signed rather than unsigned.
7350 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7352 * elf32-m32r.c: Add prototyps for static functions.
7354 * coff-arm.c: Add prototypes for static functions.
7356 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7358 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7359 LMA is used to order sections in a segment.
7361 * elf32-v850.c: Add prototypes for static functions.
7362 Change type of addend parameter to bfd_vma in various functions.
7364 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7366 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7367 complain_overflow_signed instead of complain_overflow_bitfield.
7369 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7371 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7372 when comparing against 0.
7374 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7376 * Makefile.am (config.status): New target.
7377 * Makefile.in: Rebuild.
7379 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7381 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7382 error if previous object endianness doesn't match current object.
7384 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7386 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7387 _bfd_elf_print_private)bfd_data ().
7389 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7391 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7392 and size_change_ok.
7393 (elf_link_add_object_symbols): Set type_change_ok and
7394 size_change_ok before calling elf_merge_symbol.
7396 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7397 undefined symbol error, don't also issue an overflow error.
7399 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7401 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7402 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7403 message instead of crashing.
7405 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7407 * archures.c (bfd_mach_cpu32): Define.
7408 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7409 bfd_mach_cpu32.
7410 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7411 * ieee.c: Include <ctype.h>.
7412 (ieee_object_p): Parse out process ID string to make it more
7413 likely to be acceptable for bfd_scan_arch.
7414 * bfd-in2.h: Rebuild.
7416 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7418 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7419 _bfd_elf_print_private_bfd_data() so that the program header will
7420 be displayed.
7422 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7424 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7425 0x68. Reindent. Add some comments.
7427 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7429 * elf.c (copy_private_bfd_data): Adjust physical address of
7430 segment in output BFD to contain LMAs of its sections.
7432 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7434 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7435 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7436 endian data 32 bit relocations.
7437 (elf32_sparc_merge_private_bfd_data): Check if linking little
7438 endian objects with big endian objects.
7439 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7440 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7441 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7442 * reloc.c: Same.
7443 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7444 * archures.c (bfd_mach_sparc_sparclite_le): New.
7445 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7447 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7449 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7450 statement.
7452 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7454 * bfd-in.h: Move over patch to bfd-in2.h.
7456 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7457 not fit in 32 bits.
7458 (_bfd_relocate_contents): Likewise.
7460 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7462 * peicode.h (add_data_entry): If the section has no private data
7463 then do not create a Data Dictionary entry for it.
7465 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7467 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7468 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7469 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7470 subsections during relaxation more correctly.
7472 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7474 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7475 Add extra argument to bfd_arm_process_before_allocation ().
7476 * bfd-in.h: Reflect changes made in bfd-in2.h.
7477 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7478 coff class of a BFD symbol.
7479 * coff-arm.c: Add support for interworking between Thumb code and
7480 non-interworking aware ARM code.
7482 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7484 * po/Make-in (install-info): New target.
7486 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7488 * filemode.c: Remove; not used.
7490 If sysdep.h includes a header file, don't include it again:
7491 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7492 <errno.h>.
7493 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7494 <sysdep.h>.
7495 * archive.c: Don't include <string.h> or <errno.h>.
7496 * evax-alpha.c; Don't include <stdio.h>.
7497 * evax-egsd.c: Likewise.
7498 * evax-etir.c: Likewise.
7499 * evax-misc.c: Likewise.
7500 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7501 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7502 <errno.h>.
7503 * hpux-core.c: Likewise.
7504 * netbsd-core.c: Likewise.
7505 * som.c: Likewise.
7506 * libbfd.c: Don't include <sys/types.h>.
7507 * nlmcode.h: Don't include <string.h>.
7508 * osf-core.c: Don't include <string.h> or <stdio.h>.
7509 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7510 <errno.h>, or <unistd.h>.
7511 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7513 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7515 * configure.com: If the version number can not be found in
7516 configure.in, set it to "unknown" rather than "2.8.1".
7518 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7520 * elf32-mips.c (elf_mips_mach): New.
7521 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7522 (_bfd_mips_elf_final_write_processing): Use the names
7523 of machines, rather than the numbers. Set both the ARCH
7524 and MACH in e_flags. Handle a few more specific machines.
7525 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7526 EF_MIPS_ARCH and EF_MIPS_MACH.
7528 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7530 * syms.c (bfd_is_local_label): Revert last change.
7531 * srec.c (srec_write_symbols): Discard debugging symbols.
7533 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7535 * som.c: Include <ctype.h>.
7536 * som.h: Don't include sysdep.h.
7538 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7540 * libbfd.h: Rebuilt.
7541 * libbfd-in.h: Removed gettext includes and defines.
7542 * sysdep.h: Moved gettext-related includes and defines here.
7544 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7546 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7547 an ad-hoc test. Kill bogus #if 0 code.
7548 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7550 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7552 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7553 when generating a normal executable for a symbol defined in a
7554 regular file. When copying a reloc into the output file, adjust
7555 the addend for a PC relative reloc against a global symbol.
7557 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7559 * libbfd.h: Rebuilt.
7560 * libbfd-in.h (_): Define as dgettext.
7562 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7564 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7565 not signed.
7566 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7567 when declaring parameter types.
7568 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7570 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7572 * config.bfd: If we include any ELF targets in targ_defvec and/or
7573 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7574 * elf32-gen.c (dummy): New static const variable.
7575 (elf_generic_info_to_howto): New static function.
7576 (elf_generic_info_to_howto_rel): New static function.
7577 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7578 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7579 * elf64-gen.c: Same changes as elf32-gen.c.
7580 * elfcode.h (elf_object_p): For the generic target, ignore a
7581 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7583 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7585 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7586 * configure: Rebuild.
7588 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7590 * config.bfd: Update OSR5/Unixware patterns.
7592 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7594 * elf.c (assign_file_positions_for_segments): Allow for holes
7595 between sections added by a link script.
7597 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7599 * configure.in: Change version number to 2.9.4
7600 * configure: Rebuild.
7602 Based on patch from H.J. Lu <hjl@gnu.org>:
7603 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7604 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7605 * bfd-in2.h: Rebuild.
7607 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7609 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7610 Change all users.
7612 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7614 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7615 (elf64_alpha_relax_section): Fill them in.
7616 (elf64_alpha_relax_opt_call): Implement more than a stub.
7617 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7618 alignment on .scommon.
7619 (elf64_alpha_merge_gots): Merge use counts as well.
7621 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7623 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7624 for calculating a local symbol's address.
7625 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7626 Set the .got's cooked size as well as the raw size.
7628 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7630 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7631 internationalisation of printed information.
7633 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7634 internationalisation of printed information.
7636 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7638 * syms.c (struct indexentry): Change directory_name, file_name,
7639 and function_name fields to char *.
7640 (struct stab_find_info): Change cached_file_name field to char *.
7642 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7644 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7646 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7648 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7650 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7652 * Makefile.am (install-data-local): Make $(includedir).
7653 * Makefile.in: Rebuild.
7655 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7657 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7659 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7661 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7662 * Makefile.in: Rebuild.
7664 * bfd-in2.h: Rebuild for Nick's changes.
7666 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7668 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7669 change wrt length == max_namelen.
7671 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7673 * Many files: Added gettext invocations around user-visible
7674 strings.
7675 * libbfd-in.h: Added gettext includes and defines.
7676 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7677 HAVE_LC_MESSAGES): Define.
7678 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7679 po/Makefile.
7680 * Makefile.am (SUBDIRS): Added po.
7681 (POTFILES): New macro.
7682 (po/POTFILES.in): New target.
7683 (SOURCE_HFILES): New macro.
7684 (HFILES): Use it.
7685 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7687 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7689 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7690 NT_PRSTATUS note section encountered, it contains the status of
7691 the currently executing thread when the core file was written.
7693 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7695 * libcoff.h: Add extra parameter to
7696 bfd_coff_link_output_has_begun overrideable function.
7697 * cofflink.c: Pass extra parameter to
7698 bfd_coff_link_output_has_begun function.
7699 * bfd-in.h: Add prototypes for exported ARM interworking
7700 functions.
7701 * peicode.h: ARM specific code reorganised to conform to BFD
7702 coding conventions.
7703 * coffcode.h: ARM specific code reorganised to conform to BFD
7704 coding conventions.
7705 * coff-arm.c: Code reorganised to conform to the BFD coding
7706 conventions. Global variables have been moved into an ARM
7707 specific hash table structure and a new function:
7708 bfd_arm_get_bfd_for_interworking() has been created which is
7709 called from the linker scripts.
7711 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7713 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7715 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7716 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7717 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7718 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7720 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7722 * config.bfd: Added sparc86x support.
7724 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7726 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7727 an out of range pc-relative jump/call to an undefined weak symbol.
7729 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7731 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7732 comparisons signed.
7734 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7736 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7737 an error other than bfd_error_system_call, set the error to
7738 bfd_error_wrong_format.
7740 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7741 bfd_elf32_powerpcle_vec.
7743 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7744 program segments are zero, don't set p_paddr_valid.
7746 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7748 * elf64-alpha.c: Initial implementation of relaxation --
7749 (struct alpha_elf_link_hash_entry): Add use_count member.
7750 (elf64_alpha_check_relocs): Initialize and increment it.
7751 (elf64_alpha_can_merge_gots): Check it when considering merging.
7752 (elf64_alpha_merge_gots): Drop entries with zero use.
7753 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7754 (elf64_alpha_always_size_sections): Split out got sizing ...
7755 (elf64_alpha_size_got_sections): ... here. New function.
7756 (elf64_alpha_relax_find_reloc_ofs): New function.
7757 (elf64_alpha_relax_with_lituse): Likewise.
7758 (elf64_alpha_relax_without_lituse): Likewise.
7759 (elf64_alpha_relax_opt_call): Likewise.
7760 (elf64_alpha_relax_section): Likewise.
7761 (elf64_alpha_add_symbol_hook): Likewise.
7762 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7763 (elf64_alpha_relocate_section): Likewise.
7764 (bfd_elf64_bfd_relax_section): Define.
7765 (elf_backend_add_symbol_hook): Likewise.
7767 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7769 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7770 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7771 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7773 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7775 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7776 * configure: Rebuild.
7778 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7780 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7781 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7782 * configure.in: Define and substitute WIN32LDFLAGS and
7783 WIN32LIBADD.
7784 * aclocal.m4: Rebuild with new libtool.
7785 * configure, Makefile.in: Rebuild.
7787 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7789 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7790 before any other symbols in the same section.
7792 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7794 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7795 systems.
7797 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7799 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7800 addr_size.
7801 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7802 Use addr_size for address size, rather than sizeof(bfd_vma).
7803 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7804 Fix call to read_address.
7805 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7806 Scrap other unneeded arguments. Fix call to read_address.
7807 (scan_unit_for_functions): Fix call to read_attribute.
7808 (parse_comp_unit): We now handle more values for addr_size.
7809 Set addr_size in unit. Fix call to read_attribute and
7810 decode_line_info.
7812 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7814 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7816 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7818 * archures.c (bfd_default_scan): Add m68k cases back to default
7819 switch, reverting patch of March 25, since IEEE support depends
7820 upon them.
7822 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7824 * Makefile.am (diststuff): New target.
7825 * Makefile.in: Rebuild.
7827 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7829 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7830 som_offset when we have an extended name table.
7832 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7834 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7835 trying to copy it.
7836 * Makefile.in: Rebuild.
7838 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7840 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7841 symbols when creating a shared library.
7842 (elf_m68k_adjust_dynindx): New function, used by above code.
7843 (elf_m68k_finish_dynamic_sections): Initialize the section
7844 symbols.
7845 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7847 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7849 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7850 value 11.
7852 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7854 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7855 assertion.
7857 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7859 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7860 absolute symbols.
7862 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7864 * configure.in: Set version to 2.9.1.
7865 * configure: Rebuild.
7867 * Branched binutils 2.9.
7869 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7871 * syms.c (ENABLE_CACHING): Define.
7872 (struct indexentry): Define.
7873 (struct stab_cache): Remove.
7874 (cmpindexentry): New static function.
7875 (struct stab_find_info): Add new fields: indextable,
7876 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7877 cached_file_name. Remove fields: file_cache, function_cache, and
7878 line_cache.
7879 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7880 index table and search it.
7882 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7884 * elf.c (_bfd_elf_copy_private_section_data): Call
7885 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7887 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7889 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7891 * coff-arm.c: Define all globally visible variables and functions
7892 only when COFF_WITH_PE is not defined.
7893 * configure.in (armpe_little_vec, armpe_big_vec): Add
7894 coff-arm.lo.
7895 * configure: Rebuild.
7897 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7899 Fix some gcc -Wall warnings:
7900 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7901 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7902 * archures.c (bfd_default_scan): Likewise.
7903 * bfd.c (bfd_scan_vma): Likewise.
7904 * binary.c (mangle_name): Likewise
7905 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7906 * coff-sh.c (sh_relocate_section): Likewise.
7907 * coff-stgo32.c (create_go32_stub): Likewise.
7908 * coffcode.h (coff_slurp_line_table): Likewise.
7909 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7910 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7911 (assign_file_positions_for_segments): Likewise.
7912 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7913 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7914 * oasys.c (oasys_write_sections): Likewise.
7915 * ppcboot.c (ppcboot_object_p): Likewise.
7916 (mangle_name): Likewise.
7917 * riscix.c (riscix_fix_pcrel_26): Likewise.
7918 * srec.c (srec_scan): Likewise.
7919 * stabs.c (_bfd_write_section_stabs): Likewise.
7920 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7921 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7922 switch. Declare parameters for function pointers.
7923 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7924 warning.
7925 * elf.c (elf_sort_sections): Likewise.
7926 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7927 Add default cases to switches.
7928 (coff_arm_relocate_section): Remove unused local variables.
7929 Always set rstat.
7930 (coff_arm_bfd_set_private_flags): Change flag variable to type
7931 flagword.
7932 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7933 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7934 (dump_toc): Change cat to const, and initialize it.
7935 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7936 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7937 (sh_elf_relocate_section): Initialize r_symndx.
7938 * coffcode.h (coff_compute_section_file_positions): Only declare
7939 old_sofar if ALIGN_SECTIONS_IN_FILE.
7940 (coff_write_object_contents): Initialize csym.
7941 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7942 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7943 switch.
7944 * dwarf2.c: Include libiberty.h.
7945 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7946 (decode_line_info): Remove unused local variables.
7947 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7948 (m32r_elf_relocate_section): Likewise.
7949 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7950 (v850_elf_reloc): Likewise.
7951 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7952 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7953 * elf.c (assign_file_positions_for_segments): Always set adjust.
7954 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7955 parenthesize expression.
7956 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7957 (m32r_elf_object_p): Return a value.
7958 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7959 * elf32-mips.c (mips_elf_final_link): Initialize last.
7960 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7961 * elf32-v850.c (v850_elf_object_p): Return a value.
7962 (v850_elf_print_private_bfd_data): Change fprintf format string.
7963 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7964 unsigned long.
7965 * elflink.h (elf_link_add_object_symbols): Change vernum to
7966 unsigned int, and initialize it. Change fprintf format string.
7967 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7968 when setting or comparing to soname_indx.
7969 (elf_create_pointer_linker_section): Change num_symbols to
7970 unsigned int.
7971 * libcoff-in.h (coff_data_type): Change flags to flagword.
7972 * peicode.h (pe_print_idata): Initialize idx. Change j to
7973 bfd_size_type. Initialize hint_member. Remove useless test to
7974 time_stamp.
7975 (pe_print_edata): Change num_functions and num_names in struct
7976 EDT_type to unsigned long. Remove cast. Change fprintf format
7977 string.
7978 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7979 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7980 int.
7981 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7982 int *. Update uses. Change j to long.
7983 * bfd-in2.h, libcoff.h: Rebuild.
7985 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7987 * elf32-v850.c Remove definition of USE_REL.
7988 (v850_elf_info_to_howto_rela): New function.
7989 (v850_elf_perform_relocation): Renamed from
7990 v850_elf_store_addend_in_insn. Removed replace argument.
7991 (v850_elf_reloc): store the relocation in the addend field instead
7992 of the insn.
7993 (v850_elf_final_link_relocate): Now calls
7994 v850_elf_perform_relocation.
7995 (v850_elf_relocate_section): Remove code to generate REL
7996 relocations.
7998 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8000 * coffcode.h (coff_new_section_hook): Set the type and storage
8001 class in the native symbol information allocated for a new section
8002 symbol.
8004 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8006 * peicode.h: Chain together calls to
8007 coff_bfd_copy_private_bfd_data and
8008 coff_bfd_print_private_bfd_data.
8010 * coff-arm.c: Add prototypes for
8011 coff_arm_bfd_print_private_bfd_data and
8012 coff_arm_bfd_copy_private_bfd_data.
8014 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8016 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8017 build.
8019 * peicode.h: Call arm-coff private data functions after handling
8020 pe private data.
8022 * coff-arm.c: Turn statics into globals so that they can be shared
8023 both pe and pei backends.
8025 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8027 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8028 plain numbers.
8029 (sunos_write_object_contents): Likewise.
8030 * aoutx.h (NAME(aout,machine_type)): Likewise.
8031 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8033 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8035 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8036 variants.
8037 (bfd_default_scan): Remove m68k special cases.
8038 * bfd-in2.h: Rebuild.
8039 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8040 than plain numbers.
8041 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8042 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8043 m68k:68000.
8044 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8045 selection, change printable_name to just "m68k" and make that the
8046 default instead of m68k:68020.
8048 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8049 from aoutx.h.
8050 (MY_get_section_contents): Define as aout_32_get_section_contents
8051 rather than NAME(aout,get_section_contents).
8053 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8055 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8056 and call bfd_default_set_arch_mach to do the real work.
8058 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8060 * bout.c (BALX): Include return register g14 as part of the insn.
8061 (BALX_MASK): New.
8062 (calljx_callback): Use it.
8064 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8066 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8067 * libbfd.h: Rebuild.
8069 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8070 byte_count to unsigned int.
8071 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8072 unused local variables.
8074 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8075 variables er and er1.
8077 * cpu-v850.c: Include <ctype.h>.
8078 (scan): Case isdigit argument to unsigned char.
8080 From Yan Meroth <YAN.MEROTH@st.com>:
8081 * ihex.c (ihex_scan): Add extbase variable so that getting an
8082 extended linear address record does not ignore any previous
8083 extended address.
8084 (ihex_write_object_contents): When writing out an extended linear
8085 address record, zero out any previous extended address.
8087 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8089 * ieee.c (do_one): Check section before dereferencing it.
8090 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8091 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8093 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8095 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8097 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8099 * coff-arm.c: Add interworking functions to pe backends.
8101 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8103 * configure.in: Use AM_DISABLE_SHARED.
8104 * aclocal.m4, configure: Rebuild with libtool 1.2.
8106 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8108 * coff-arm.c (coff_arm_relocate_section): Better error messages
8109 when interowrking conflucts occur. Courtesy of Jonathan Walton
8110 and Tony Thompson.
8111 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8112 relocations. Patch courtesy of Jonathan Walton and Tony
8113 Thompson.
8115 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8117 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8118 part of Feb 22 change controling when to override the existing
8119 symbol with the .plt entry.
8121 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8123 * config.bfd (targ_cpu): Add thumb-pe target.
8125 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8126 functions in PE build.
8128 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8130 * config.bfd (sparclite-*-elf*): Added.
8132 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8134 * configure.in: Add elf.lo to elf shell variable.
8135 * Makefile.am (BFD_LIBS): Remove elf.lo.
8136 (BFD_LIBS_CFILES): Remove elf.c.
8137 (BFD32_BACKENDS): Add elf.lo.
8138 (BFD32_BACKENDS_CFILES): Add elf.c.
8139 * configure, Makefile.in: Rebuild.
8141 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8143 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8144 relocation against a non-local symbol should not have a dynamic
8145 relocation.
8147 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8149 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8150 COFF filehdr flags.
8151 (pe_print_private_bfd_data): Print PE flags. From Mikey
8152 <jeffdb@netzone.com>.
8154 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8156 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8157 a plt entry when we can determine that we authoritatively define
8158 the symbol.
8160 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8162 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8163 don't actually use trad-core, but a SunOS-style core file handled
8164 by gdb directly.
8165 * hosts/sparclinux.h: Remove.
8167 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8169 * peicode.h (pe_print_idata): If there is no .idata section, look
8170 for the import tables in some other section. Make the initial
8171 label line up better with the data. Print the import address
8172 table even if there is no import name table. If the import
8173 address table holds actual addresses, print them.
8175 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8177 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8178 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8179 bfd_error_system_call.
8181 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8183 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8184 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8186 From H.J. Lu <hjl@gnu.org>:
8187 * Makefile.am (libbfd_la_LDFLAGS): Define.
8188 * Makefile.in: Rebuild.
8190 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8192 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8193 * netbsd.h (MACHTYPE_OK): Define.
8194 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8195 calling N_SET_MACHTYPE, rather than having a switch.
8196 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8197 and M_ALPHA_NETBSD.
8198 * i386netbsd.c (MACHTYPE_OK): Don't define.
8199 (DEFAULT_MID): Define.
8200 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8201 (MACHTYPE_OK): Don't define.
8202 (DEFAULT_MID): Define.
8203 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8204 (DEFAULT_MID): Define.
8205 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8206 (DEFAULT_MID): Define.
8207 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8208 (DEFAULT_MID): Define.
8210 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8211 * vaxnetbsd.c: New file.
8212 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8213 rather than netbsd_core.
8214 * targets.c (vaxnetbsd_vec): Declare.
8215 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8216 defined, add netbsd_core_vec.
8217 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8218 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8219 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8220 * config.bfd (alpha*-*-netbsd*): New target.
8221 * Makefile.am: Rebuild dependencies.
8222 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8223 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8224 * configure, Makefile.in: Rebuild.
8226 * configure.host: Remove the old shared library build stuff. We
8227 now use libtool instead.
8229 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8231 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8233 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8235 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8236 * configure: Rebuild.
8238 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8239 * elf32-v850.c (remember_hi16s_reloc): New function.
8240 (find_remembered_hi16s_reloc): New function.
8241 (v850_elf_store_addend_in_insn): Use the above new functions to
8242 match up HI6S relocs with LO16 relocs.
8244 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8246 * configure.in: Change -linux* to -linux-gnu*.
8247 * config.bfd, configure.host: Likewise.
8248 * configure: Rebuild.
8250 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8252 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8253 LO16/HI16S bug and improve comments about what is going on.
8255 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8257 * configure, aclocal.m4: Rebuild with new libtool.
8259 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8261 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8262 when merging v850 code into v850e/v850ea code. Do not initialise
8263 output flags if the input is the default architecture.
8265 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8267 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8268 get the size from bfd_arch_bits_per_address instead of directly
8269 from the isa.
8271 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8273 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8274 to wrap, just return all 1's bits instead.
8275 * libbfd.h: Regenerate.
8277 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8279 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8280 if COFF_WITH_PE.
8281 (coff_relocate_section): If COFF_WITH_PE, define as
8282 coff_pe_i386_relocate_section.
8283 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8284 skip empty sections, to match coff_write_object_contents.
8286 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8287 rather than swapping out r_offset twice. From Luke Deller
8288 <luked@cse.unsw.edu.au>.
8290 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8292 * configure.in: Set libtool_enable_shared rather than
8293 libtool_shared. Remove diversion hack.
8294 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8295 with new libtool.
8297 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8299 * syms.c (struct stab_cache): Define.
8300 (struct stab_find_info): Remove cached_offset, cached_stab,
8301 cached_str, and cached_stroff fields. Add file_cache,
8302 function_cache, and line_cache fields.
8303 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8304 speed up searches.
8306 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8308 * peicode.h (pe_print_idata): Check for import of ordinal rather
8309 than name.
8310 (pe_print_edata): If there is no .edata section, look for the
8311 export data in some other section.
8313 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8315 * configure.in: Change version to 2.8.4.
8316 * configure: Regenerated.
8318 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8320 Add tms320c30 support:
8321 * cpu-tic30.c: New file.
8322 * aout-tic30.c: New file.
8323 * coff-tic30.c: New file.
8324 * archures.c (bfd_arch_tic30): Define.
8325 (bfd_tic30_arch): Declare.
8326 (bfd_archures_list): Add bfd_tic30_arch.
8327 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8328 tic30_coff_vec.
8329 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8330 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8331 (coff_set_flags): Likewise.
8332 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8333 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8334 * Makefile.am: Rebuild dependencies.
8335 (ALL_MACHINES): Add cpu-tic30.lo.
8336 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8337 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8338 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8339 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8341 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8343 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8344 to lag behind LO16 reloc by a couple of instructions.
8346 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8348 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8349 make to reexamine the file timestamp.
8350 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8352 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8353 0x100000.
8355 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8357 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8358 to create .dynsbss and .rela.sbss sections.
8359 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8360 copied from dynamic objects into .sbss.
8361 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8362 use it. Correct typo of .rela.sdata2.
8363 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8364 put the data, which may now be in .sbss.
8365 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8366 (elf_backend_create_dynamic_sections): Define as
8367 ppc_elf_create_dynamic_sections.
8369 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8370 against _GLOBAL_OFFSET_TABLE_.
8371 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8372 shared libraries which refer to local symbols. Make sure that the
8373 test for allocating space for a reloc in a shared object is the
8374 same as the test for emitting a reloc.
8376 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8378 * config.bfd (i[3456]-*-mingw32*): New target.
8379 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8380 * aclocal.m4, configure: Rebuild.
8382 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8384 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8385 have a bfd_object.
8387 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8389 Sparc v9 ABI compliant PLT:
8390 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8391 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8392 (LARGE_PLT_THRESHOLD): New define.
8393 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8394 (sparc64_elf_build_plt): New function.
8395 (sparc64_elf_plt_entry_offset): Likewise.
8396 (sparc64_elf_plt_ptr_offset): Likewise.
8397 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8398 contain the index for convenience. Skip the initial entries
8399 in .rela.plt.
8400 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8401 memory for the benefit of .rela.plt.
8402 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8403 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8404 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8405 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8406 Call sparc64_elf_build_plt.
8407 (elf_backend_want_got_plt): No.
8408 (elf_backend_plt_readonly): No.
8409 (elf_backend_plt_alignment): 8.
8411 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8412 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8413 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8414 to be called.
8416 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8418 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8419 processors.
8420 * cpu-mips.c (arch_info_struct): Add mips variants.
8421 * bfd-in2.h: Rebuilt.
8423 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8425 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8426 t2a3_b_insn.
8428 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8430 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8431 (i[3456]86sco3.2v5*coff): New target.
8433 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8435 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8437 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8439 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8440 * bfd-in2.h: Regenerate.
8442 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8444 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8446 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8448 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8449 adjust addend for an output common symbol (from Jimmy Blair
8450 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8451 defined symbol to counteract adjustment made in generic relocation
8452 code.
8454 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8456 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8458 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8459 (GET_SCNDHR_NLNNO): Likewise.
8461 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8463 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8465 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8467 * elf32-m32r.c: Add macros to handle NOP insertion.
8469 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8471 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8472 (xcoff_mark): Likewise.
8473 (xcoff_build_ldsyms): Mark absolute symbols.
8475 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8477 * bout.c (b_out_write_object_contents): Sort symbols before output
8478 to keep {CALL,BAL}NAME symbols adjacent.
8479 (b_out_symbol_cmp): New function.
8481 For older changes see ChangeLog-9697
8482 \f
8483 Local Variables:
8484 mode: change-log
8485 left-margin: 8
8486 fill-column: 74
8487 version-control: never
8488 End: