1 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3 * cpu-mips.c (arch_info_struct): Add mips:4K
4 * bfd-in2.h (bfd_mach_mips4K): New define.
5 * archures.c: Add bfd_mach_mips4K to comment.
6 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
7 E_MIPS_ARCH_2 for bfd_mach_mips4K.
9 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
11 * som.c (som_write_symbol_strings): Do not used fixed buffers,
12 use size_t as a counter.
13 (som_write_space_strings): Similarly.
15 2000-09-12 Jason Eckhardt <jle@cygnus.com>
17 * elf32-i860.c (elf32_i860_relocate_pc26): New function
19 (elf32_i860_relocate_section): Invoke new function from here.
21 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
23 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
26 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
28 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
29 target section name instead of dumping core when the target symbol is
32 2000-09-09 Kazu Hirata <kazu@hxi.com>
34 * riscix.c: Remove DEFUN.
36 2000-09-08 Nick Clifton <nickc@redhat.com>
38 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
39 initialise flags in output bfd if the input bfd is the default
40 architecture with the default flags.
42 2000-09-08 Kazu Hirata <kazu@hxi.com>
44 * archive.c: Fix formatting.
45 * coff-arm.c: Likewise.
46 * doc/chew.c: Likewise.
48 2000-09-08 Alan Modra <alan@linuxcare.com.au>
50 * section.c (bfd_get_unique_section_name): Put a dot before the
53 2000-09-07 Kazu Hirata <kazu@hxi.com>
55 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
56 * elf.c: Fix formatting.
58 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
60 * config.bfd (sh-*-linux*): Added.
61 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
62 * targets.c: Declare them.
63 * elf32-sh-lin.c: New file.
64 * Makefile.am: Compile it.
65 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
66 * configure, Makefile.in: Rebuilt.
68 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
70 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
71 pseduo-section when determining where the TOC ends.
73 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
74 output x_tvndx as it is only two bytes wide.
76 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
77 reloc is 26 or 32 bits wide.
79 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
80 for relocs that don't change anything. Also look at the full
83 2000-09-06 Philip Blundell <philb@gnu.org>
85 * config.bfd (arm*-*-uclinux*): New target.
87 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
89 * configure: Rebuilt with new libtool.m4.
91 2000-09-06 Alan Modra <alan@linuxcare.com.au>
93 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
94 word for variable name.
95 * bfd-in2.h: Regenerate.
97 2000-09-05 Nick Clifton <nickc@redhat.com>
99 * config.in: Regenerate.
100 * libbfd.h: Regenerate.
101 * po/bfd.pot: Regenerate.
102 * doc/bfdint.texi: Remove CVS date string - it foils compares with
105 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
107 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
109 2000-09-05 Alan Modra <alan@linuxcare.com.au>
111 Shared library and PIC support.
112 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
113 (GOT_ENTRY_SIZE): New.
114 (ELF_DYNAMIC_INTERPRETER): New.
115 (STUB_SUFFIX): Define.
116 (LONG_BRANCH_PIC_IN_SHLIB): Define.
117 (RELATIVE_DYNAMIC_RELOCS): Define.
118 (enum elf32_hppa_stub_type): New.
119 (struct elf32_hppa_stub_hash_entry): Rename offset to
120 stub_offset. Add a number of new fields.
121 (struct elf32_hppa_link_hash_entry): New.
122 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
124 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
125 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
126 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
128 (hppa_link_hash_newfunc): New function.
129 (elf32_hppa_link_hash_table_create): Use above function. Init new
131 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
132 instead of addend, and remove sym_name from args. Don't use
133 symbol name for local syms, instead use sym index.
134 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
135 stub type rather than size. Pass in hash and handle import stub
136 case. Also pass in reloc instead of offset so we can calculate
137 PCREL22F and PCREL12F branches properly.
138 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
139 import and export stubs too.
140 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
141 import and export stub sizing.
142 (elf32_hppa_check_relocs): New function.
143 (elf32_hppa_adjust_dynamic_symbol): New function.
144 (hppa_discard_copies): New function.
145 (elf32_hppa_size_dynamic_sections): New function.
146 (elf_backend_size_dynamic_sections): Define.
147 (elf32_hppa_finish_dynamic_symbol): New function.
148 (elf_backend_finish_dynamic_symbol): Define.
149 (elf32_hppa_size_stubs): Stash params in link hash table, and move
150 some local vars into the link hash table too. For shared links,
151 trundle over function syms, generating export stubs. Handle
152 PCREL22F branches. Break out stub creation code from here..
153 (hppa_add_stub): .. to here. New function.
154 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
155 call the bfd linker. Use elf_gp to record global pointer.
156 Calculate a value from sections if $global$ is missing.
157 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
158 (elf32_hppa_gc_mark_hook): New function.
159 (elf_backend_gc_mark_hook): Define.
160 (elf32_hppa_gc_sweep_hook): New function.
161 (elf_backend_gc_sweep_hook): Define.
162 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
163 Add rel to args, and remove howto, input_bfd, offset, addend,
164 sym_name as we can recalculate these locally. Handle calls to
165 dynamic objects, extra PIC relocs, PCREL22F branches. Change
166 handling of undefined weak syms. Check that stubs are in range.
167 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
168 message on hitting a DPREL21L reloc that needs fixing. Subtract
169 off PC for PCREL14F. Break out code that does a stub lookup from
171 (hppa_get_stub_entry): ..to here. New function.
172 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
173 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
175 (elf32_hppa_finish_dynamic_sections): New function.
176 (elf_backend_finish_dynamic_sections): Define.
177 (elf_backend_final_write_processing) Define.
178 (hppa_handle_PIC_calls): New function.
179 (elf32_hppa_build_stubs): Call it. Pass link_info to
181 (elf32_hppa_create_dynamic_sections): New function
182 to create .plt and .got then set .plt flags correctly.
183 (elf_backend_create_dynamic_sections): Define.
184 (elf32_hppa_object_p): New function.
185 (elf_backend_object_p): Define.
186 (elf32_hppa_elf_get_symbol_type): New function.
187 (elf_backend_get_symbol_type): Define.
188 (elf_backend_can_gc_sections): Define.
189 (elf_backend_want_got_plt): Define.
190 (elf_backend_plt_alignment): Set to 2.
191 (elf_backend_plt_readonly): Define.
192 (elf_backend_want_plt_sym): Define.
193 (elf_backend_got_header_size): Reserve one entry.
195 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
196 (elf32_hppa_size_stubs): Pass in multi_subspace.
197 (elf32_hppa_set_gp): Declare.
199 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
200 (bfd_get_unique_section_name): New function.
201 * bfd_in2.h: Regenerate.
203 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
204 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
207 From David Huggins-Daines <dhd@linuxcare.com>
208 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
209 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
210 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
211 been updated in finish_dynamic_symbol before modifying function
214 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
215 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
216 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
217 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
218 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
219 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
220 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
221 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
223 From David Huggins-Daines <dhd@linuxcare.com>
224 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
225 style of local labels as well.
227 2000-09-03 Philip Blundell <philb@gnu.org>
229 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
230 references to undefined symbols in debugging sections.
232 2000-09-02 H.J. Lu <hjl@gnu.org>
234 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
235 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
236 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
239 2000-09-02 Jason Eckhardt <jle@cygnus.com>
241 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
242 (elf32_i860_is_local_label_name): New function and prototype.
244 2000-09-02 Nick Clifton <nickc@redhat.com>
246 * configure.in: Increase version number to 2.10.91.
247 * configure: Regenerate.
248 * aclocal.m4: Regenerate.
249 * config.in: Regenerate.
250 * po/bfd.pot: Regenerate.
252 2000-09-02 Daniel Berlin <dberlin@redhat.com>
254 * elf.c (_bfd_elf_make_section_from_shdr): Add
255 .gnu.linkobce.wi. to the list of debug section names.
257 2000-09-02 Nick Clifton <nickc@redhat.com>
259 * dwarf2.c (find_debug_info): New function: Locate a section
260 containing dwarf2 debug information.
261 (bfd_dwarf2_find_nearest_line): Find all sections containing
262 debug information and include them in the stash.
264 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
266 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
267 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
268 (sh_reloc_map): Add new relocs.
269 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
270 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
271 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
272 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
274 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
275 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
276 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
277 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
279 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
281 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
282 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
283 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
284 elf_sh_plt_reloc_offset): Define.
285 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
286 elf_sh_link_hash_table): New structs.
287 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
288 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
290 (elf_backend_create_dynamic_sections,
291 bfd_elf32_bfd_link_hash_table_create,
292 elf_backend_adjust_dynamic_symbol,
293 elf_backend_size_dynamic_sections,
294 elf_backend_finish_dynamic_symbol,
295 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
296 elf_backend_plt_readonly, elf_backend_want_plt_sym,
297 elf_backend_got_header_size, elf_backend_plt_header_size):
299 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
300 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
302 * bfd-in2.h, libbfd.h: Rebuilt.
304 2000-09-01 Alan Modra <alan@linuxcare.com.au>
306 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
309 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
311 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
312 not initialized, set them to indicate the SH1 instruction set.
314 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
316 * acinclude.m4: Include libtool and gettext macros from the
318 * aclocal.m4, configure: Rebuilt.
320 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
322 * elf.c: Eliminate references to __sparcv9 macro; replace with
323 autoconf variables HAVE_PSINFO32_T etc.
324 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
325 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
327 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
328 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
330 * configure: Regenerate.
332 2000-08-27 Alan Modra <alan@linuxcare.com.au>
334 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
335 for any shared link, not just shared -Bsymbolic.
336 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
337 any shared link, and pass link info to it.
338 (elf_i386_size_dynamic_sections): Update comment.
339 (elf_i386_discard_copies): Modify to discard relocs for symbols
340 that have been forced local.
341 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
342 that have been forced local.
344 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
346 * elflink.h (elf_link_add_object_symbols): Allow common
347 symbols to have an alignment of 1 if explicitly requested, and
348 not overridden by other definitions.
350 2000-08-22 Doug Kwan <dkwan@transmeta.com>
352 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
353 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
355 2000-08-22 H.J. Lu <hjl@gnu.org>
357 * elf-bfd.h (elf_link_hash_table): Add runpath.
359 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
360 * bfd-in2.h: Rebuilt.
362 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
363 "runpath" field to NULL.
364 (bfd_elf_get_runpath_list): New function.
366 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
369 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
371 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
372 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
373 explicitly. Improve validation of r_type.
375 2000-08-21 H.J. Lu <hjl@gnu.org>
377 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
378 dynamic allocated content space. Add a comment to remind us that
379 one day this ought to be fixed.
380 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
381 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
382 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
384 2000-08-21 Jason Eckhardt <jle@cygnus.com>
386 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
387 field with the newly relocated value instead of adding it to the
388 existing immediate field.
389 (elf32_i860_relocate_splitn): Likewise.
390 (elf32_i860_relocate_highadj): Likewise.
392 2000-08-16 Jason Eckhardt <jle@cygnus.com>
394 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
395 was previously just a stub).
397 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
399 * elflink.c (_bfd_elf_create_got_section): Don't abort().
401 (_bfd_elf_create_dynamic_sections): Likewise.
403 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
405 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
406 for undefined symbols to be the beginning of the section.
408 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
409 four extra entries at the beginning of the .rela.plt section.
410 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
411 section to account for the four reserved entries in the .plt section.
413 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
415 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
416 to the list of NOPs we recognize after a branch-and-link.
417 Use the ori NOP when one is needed.
419 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
422 2000-08-14 Jim Wilson <wilson@cygnus.com>
424 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
425 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
426 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
429 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
431 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
433 2000-08-10 Jason Eckhardt <jle@cygnus.com>
435 * elf32-i860.c (elf32_i860_relocate_section): New function.
436 (i860_final_link_relocate): New function.
437 (elf32_i860_relocate_splitn): New function.
438 (elf32_i860_relocate_pc16): New function.
439 (elf32_i860_relocate_highadj): New function.
440 (elf32_i860_howto): Minor adjustments to some relocations.
441 (elf_info_to_howto_rel): Define.
442 (elf_backend_relocate_section): Define.
444 2000-08-10 Nick Clifton <nickc@cygnus.com>
446 * elf32-arm.h: Fix formatting.
448 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
450 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
452 2000-08-08 Jason Eckhardt <jle@cygnus.com>
454 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
456 2000-08-07 Kazu Hirata <kazu@hxi.com>
458 * ieee.c (ieee_write_debug_part): Rewrite a comment.
459 * elf64-ia64.c: Fix a typo.
461 2000-08-05 Jason Eckhardt <jle@cygnus.com>
463 * elf32-i860 (elf32_i860_howto_table): New structure.
464 (lookup_howto): New function.
465 (elf32_i860_reloc_type_lookup): New function.
466 (elf32_i860_info_to_howto_rela): New function.
467 (elf_code_to_howto_index): New structure.
468 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
469 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
470 elf32_i860_reloc_type_lookup.
472 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
474 * som.c (struct fixup_format): Constify `format'.
475 (som_hppa_howto_table): Use SOM_HOWTO macro.
476 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
477 (som_bfd_reloc_type_lookup): Likewise.
478 (compare_subspaces): Remove unused `count1', `count2'.
479 (som_begin_writing): Remove unused `total_reloc_size'.
480 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
481 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
482 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
483 (som_find_nearest_line): Decorate unused parameter(s).
484 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
485 (som_bfd_link_split_section): Likewise.
487 2000-08-03 Nick Clifton <nickc@cygnus.com>
489 * section.c: Restore backed out code.
490 * elf.c: Restore backed out code.
491 (copy_private_bfd_data): Fix bug preventing stipped dynamic
492 binaries from working.
493 * bfd-in2.h: Regenerate.
495 2000-08-03 H.J. Lu <hjl@gnu.org>
497 * section.c: Back out the change made by Nick Clifton
498 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
500 * bfd-in2.h: Likewise.
503 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
505 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
507 2000-07-31 Jason Eckhardt <jle@cygnus.com>
509 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
510 * bfd-in2.h, libbfd.h: Regenerate.
512 2000-07-31 Nick Clifton <nickc@cygnus.com>
514 * section.c (struct sec): Add new boolean field 'segment_mark'.
515 (STD_SECTION): Initialise new field to zero.
517 * bfd-in2.h: Regenerate.
519 * elf.c (copy_private_bfd_data): Reorganise section to segment
520 mapping to cope with moved sections requiring new segments,
521 and overlapping segments.
522 (SEGMENT_END): New macro: Return the end address of a segment.
523 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
524 contains a section by comparing their VMA addresses.
525 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
526 contains a section by comparing their LMA addresses.
527 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
528 section should be included in a segment.
529 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
530 follows another in memory.
531 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
534 2000-07-22 Jason Eckhardt <jle@cygnus.com>
536 * cpu-i860.c: Added comments.
538 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
539 bfd_elf32_i860_little_vec.
540 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
541 (ELF_MAXPAGESIZE): Changed to 4096.
543 * targets.c (bfd_elf32_i860_little_vec): Declaration of
545 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
547 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
548 config for little endian elf32 i860.
549 (targ_defvec): Define for the new config above
550 as "bfd_elf32_i860_little_vec".
551 (targ_selvecs): Define for the new config above
552 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
554 * configure.in (bfd_elf32_i860_little_vec): Added recognition
557 * configure: Regenerated.
559 2000-07-27 H.J. Lu <hjl@gnu.org>
561 * elflink.h (elf_merge_symbol): Take one more argument,
562 dt_needed, to indicate if the symbol comes from a DT_NEEDED
563 entry. Don't overide the existing weak definition if dt_needed
565 (elf_link_add_object_symbols): Pass dt_needed to
568 2000-07-27 Nick Clifton <nickc@cygnus.com>
570 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
573 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
575 * configure.host (*-*-aix*): AIX has 'long long' always.
577 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
578 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
579 (xcoff_write_archive_contents_big): Don't update the offset
580 of the symbol table, xcoff_write_armap will do it.
582 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
584 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
585 of dynobj for SGI_COMPAT checks.
587 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
589 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
590 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
591 * bfd-in2.h: Regenerate.
593 2000-07-21 Nick Clifton <nickc@cygnus.com>
595 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
596 range symbol indices in relocs and issue an error message.
598 2000-07-20 H.J. Lu <hjl@gnu.org>
600 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
601 info->new_dtags when setting DT_FLAGS_1. It will only be set
602 by the new linker options. It shouldn't break anything.
604 2000-07-20 H.J. Lu <hjl@gnu.org>
606 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
607 only if info->new_dtags is true.
609 2000-07-20 H.J. Lu <hjl@gnu.org>
611 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
612 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
614 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
616 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
617 (ALL_MACHINES_CFILES): Add cpu-cris.c.
618 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
619 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
620 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
621 * Makefile.in: Rebuild.
622 * aclocal.m4: Rebuild.
623 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
624 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
625 (bfd_cris_arch): Declare.
626 (bfd_archures_list): Add bfd_cris_arch.
627 * bfd-in2.h: Rebuild.
628 * config.bfd: (cris-*-*): New target.
629 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
630 * configure: Rebuild.
631 * elf.c (prep_headers): Add bfd_arch_cris.
633 * libaout.h (enum machine_type): Add M_CRIS.
634 * reloc.c: Add CRIS relocations.
635 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
636 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
637 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
638 * po/POTFILES.in, po/bfd.pot: Regenerate.
640 2000-07-19 H.J. Lu <hjl@gnu.org>
642 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
643 DF_TEXTREL if DT_TEXTREL is set.
644 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
645 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
646 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
647 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
648 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
649 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
650 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
651 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
652 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
653 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
655 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
656 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
658 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
660 2000-07-19 H.J. Lu <hjl@gnu.org>
662 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
663 * bfd-in2.h: Rebuild.
665 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
666 (elf_dt_soname): New.
668 * elf.c (bfd_elf_set_dt_needed_soname): New.
670 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
671 entry if the shared object loaded by DT_NEEDED is used to
672 resolve the reference in a regular object.
674 2000-07-19 H.J. Lu <hjl@gnu.org>
676 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
677 DT_DEPAUDIT and DT_AUDIT as strings.
679 2000-07-19 Nick Clifton <nickc@cygnus.com>
681 * format.c: Fix formatting.
683 2000-07-19 H.J. Lu <hjl@gnu.org>
685 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
687 2000-07-19 H.J. Lu <hjl@gnu.org>
689 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
690 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
691 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
692 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
693 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
694 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
695 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
697 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
700 renamed functions from here...
701 (assign_section_numbers): Use renamed functions.
702 (prep_headers): Use renamed functions.
704 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
705 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
706 * bfd-in2.h: Regenerate.
708 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
710 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
711 parenthesis in if statement.
713 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
715 Enable the support for Traditional MIPS.
716 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
717 return ict_none appropriately for traditional mips targets.
718 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
719 (STUB_MOVE): Conditionalize for traditonal mips.
720 (STUB_LI16): Likewise.
721 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
722 room for RTPROC header.
723 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
724 the permission for the PT_DYNAMIC as read, write and execute.
725 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
727 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
728 _DYNAMIC_LINKING for traditonal mips.
729 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
730 in case of traditonal mips.
731 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
732 entry is required. For a function if PLT is not required then set the
733 corresponding hash table entry to 0.
734 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
736 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
737 shared object set the value to 0.
738 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
739 _DYNAMIC_LINKING for traditonal mips.
740 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
743 2000-07-15 H.J. Lu <hjl@gnu.org>
745 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
747 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
749 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
750 out a structure that is BFD_IN_MEMORY.
752 2000-07-11 Alan Modra <alan@linuxcare.com.au>
754 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
755 bfd pointer. Print section id instead of bfd pointer for local
756 syms. Prefix addend with `+' for global syms as well as local.
757 Correct calculation of name component lengths.
758 (elf64_hppa_check_relocs): Update call to get_dyn_name.
760 From David Huggins-Daines <dhd@linuxcare.com>
761 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
762 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
763 (elf64_hppa_modify_segment_map): Likewise.
765 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
768 addresses to be "naturally" sign extended. Return -1 if unknown.
769 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
770 * bfd-in2.h: Regenerate.
772 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
775 and ECOF_SIGNED_64 to list ways to extract an offset.
776 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
777 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
779 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
780 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
782 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
785 bfd_get_start_address.
786 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
787 (elf_swap_ehdr_out): Ditto.
789 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
791 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
792 compatibility with older binutils.
794 2000-07-10 Alan Modra <alan@linuxcare.com.au>
796 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
797 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
799 From Ryan Bradetich <rbradetich@uswest.net>
800 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
801 (parse_line_table): Ditto.
802 (_bfd_dwarf1_find_nearest_line): Ditto.
803 * syms.c (cmpindexentry): Remove extra `*' from params.
805 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
807 * elf32-mips.c (sort_dynamic_relocs): New Function.
808 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
809 via qsort to sort the dynamic relocations in increasing r_symndx
812 2000-07-09 Alan Modra <alan@linuxcare.com.au>
814 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
815 ATTRIBUTE_UNUSED to unused args.
819 (get_stub): Likewise.
820 (elf64_hppa_adjust_dynamic_symbol): Likewise.
821 (elf64_hppa_link_output_symbol_hook): Likewise.
822 (elf64_hppa_check_relocs): Delete unused var.
823 (elf64_hppa_size_dynamic_sections): Likewise.
824 (elf64_hppa_finalize_opd): Likewise.
825 (elf64_hppa_finalize_dynreloc): Likewise.
826 (elf64_hppa_modify_segment_map): Likewise.
827 (elf64_hppa_finish_dynamic_sections): Likewise.
829 * elf-hppa.h (elf_hppa_final_write_processing): Add
830 ATTRIBUTE_UNUSED to unused args.
831 (elf_hppa_final_link_relocate): Likewise.
832 (elf_hppa_record_segment_addrs): Add paretheses.
833 (elf_hppa_relocate_section): Constify dyn_name.
835 From David Huggins-Daines <dhd@linuxcare.com>
836 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
837 rearrange case statement so that it gets preferred to 32-bit ones.
839 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
840 asection->id instead of address of asection structure.
841 (elf32_hppa_size_stubs): Likewise.
843 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
844 for .init* and .fini*.
846 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
847 and addends used in stub names to 32 bits.
848 (elf32_hppa_size_stubs): Likewise.
850 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
851 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
852 not bfd_put_64. Fix minor comment typo and formatting.
854 Changes to create multiple linker stubs, positioned immediately
855 before the section where they are required.
856 * elf32-hppa.c: Don't include hppa_stubs.h.
857 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
858 (elf32_hppa_stub_hash_table): Delete.
859 (elf32_hppa_link_hash_entry): Delete.
860 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
861 stub_hash_table, and store the struct here rather than a pointer.
862 Delete output_symbol_count. Add offset array. Change
863 global_value to a bfd_vma.
864 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
865 (elf32_hppa_stub_hash_traverse): Delete.
866 (elf32_hppa_name_of_stub): Delete.
867 (elf32_hppa_link_hash_lookup): Delete.
868 (elf32_hppa_link_hash_traverse): Delete.
869 (elf32_hppa_stub_hash_table_init): Delete.
870 (elf32_hppa_size_of_stub): Pass input section and offset rather
871 than location and calculate location here. Don't pass name as all
872 stubs are now the same size.
873 (elf32_hppa_stub_hash_newfunc): Init new fields.
874 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
876 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
877 comparing against ints. Rewrite stub handling code.
878 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
879 Case enums to int before comparing against ints. Remove
880 bfd_reloc_dangerous case.
881 (elf32_hppa_build_one_stub): Rewrite.
882 (elf32_hppa_size_one_stub): New function.
883 (elf32_hppa_build_stubs): Rewrite.
884 (elf32_hppa_size_stubs): Pass in linker call-back functions.
885 Rewrite stub-handling specific code.
887 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
889 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
891 * hppa_stubs.h: Delete.
892 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
893 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
894 * Makefile.in: Regenerate.
896 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
899 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
901 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
902 and section name for bfd_reloc_notsupported error message.
903 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
904 bfd_reloc_notsupported.
905 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
907 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
908 undefined weak symbols for all relocs.
909 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
910 offsets are relative to one past the delay slot.
911 (elf32_hppa_size_stubs): Account for reloc addend when calculating
912 branch destination. Put addend into stub name too.
913 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
914 adjust by 8 when deciding whether a linker stub is needed. Put
915 addend into stub name as for above.
917 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
918 various args and vars.
919 (elf32_hppa_bfd_final_link_relocate): Here too.
920 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
921 inner block var to avoid shadowing.
923 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
925 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
926 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
927 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
929 * libhppa.h: Change practically all unsigned ints to plain ints.
930 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
933 From Ryan Bradetich <rbradetich@uswest.net>
934 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
935 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
937 From David Huggins-Daines <dhd@linuxcare.com>
938 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
939 to the new OP_* ones.
941 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
942 error exit. Bail out earlier on plabel relocs that we aren't
943 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
944 string, and then don't free our copy.
945 (elf32_hppa_build_one_stub): Make insn unsigned int.
947 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
948 available with BL, not BE and BLE.
950 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
951 code for elf arg relocs.
952 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
953 argument with elf_link_hash_entry h. Handle undefined weak
954 symbols. Move $global$ lookup from here...
955 (elf32_hppa_relocate_section): ...to here. Return correct error
956 message for non-handled relocs.
957 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
958 wrong test was -0x3ffff to +0x40000.
960 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
961 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
963 (elf_hppa_relocate_insn): Fix a typo.
965 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
966 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
967 assemble_17, assemble_21): Delete.
968 Supply defines for all 64 possible opcodes.
969 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
970 formats. Handle COMICLR.
971 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
974 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
975 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
976 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
978 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
979 the local syms - did this code get deleted accidentally? Ignore
980 undefined and undefweak syms.
982 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
983 block. Use it instead of elf64_hppa_hash_table (info).
984 (elf_hppa_final_link_relocate): Use hppa_info instead of
985 elf64_hppa_hash_table (info).
987 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
988 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
989 (hppa_rebuild_insn): Mask immediate bits here instead.
990 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
992 2000-07-08 Alan Modra <alan@linuxcare.com.au>
994 * section.c (struct sec): Add id field. Tidy comment formatting.
995 (bfd_make_section_anyway): Set id.
996 (STD_SECTION): Init id too.
997 Change CONST to const throughout.
998 * archures.c (bfd_arch_info): Tidy comment.
999 (bfd_arch_list): Change a CONST to const.
1000 * libbfd-in.h: Tidy comments and replace CONST with const.
1001 * elf-bfd.h: Likewise.
1002 * libbfd.h: Regenerate.
1003 * bfd-in2.h: Regenerate.
1004 * libcoff.h: Regenerate.
1006 2000-07-07 DJ Delorie <dj@redhat.com>
1008 * archive.c (_bfd_write_archive_contents): Add an informative
1011 2000-07-06 Kazu Hirata <kazu@hxi.com>
1013 * srec.c: Fix formatting.
1015 2000-06-05 DJ Delorie <dj@redhat.com>
1019 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1021 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1022 value of PC-relative offsets.
1024 2000-07-03 Jim Wilson <wilson@cygnus.com>
1026 * elf64-alpha.c (alpha_elf_size_info): New.
1027 (elf_backend_size_info): Define to alpha_elf_size_info.
1028 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1030 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1032 * elf32-mips.c: Include elf32-target.h again for the traditional
1035 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1037 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1038 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1039 (avr_info_to_howto_rela): Likewise.
1040 (elf32_avr_gc_mark_hook): Likewise.
1041 (elf32_avr_gc_sweep_hook): Likewise.
1042 (elf32_avr_relocate_section): Likewise.
1044 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1046 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1047 an external symbol for a non-shared, non-relocatable link.
1049 2000-07-03 Nick Clifton <nickc@redhat.com>
1051 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1052 is an external symbol.
1053 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1056 2000-07-03 Kazu Hirata <kazu@hxi.com>
1058 * reloc16.c: Fix formatting.
1060 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1062 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1063 to add a new target for traditional mips i.e
1064 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1065 * configure.in: Likewise.
1066 * configure: Rebuild.
1067 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1069 (bfd_elf32_tradlittlemips_vec): Likewise.
1070 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1071 to see that elfNN_bed does not get redefined even if the target file
1072 is included twice for a chip. See elf32-mips.c.
1074 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1076 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1077 (CLEANFILES): Add DEPA.
1078 * Makefile.in: Regenerate.
1080 2000-06-30 DJ Delorie <dj@cygnus.com>
1082 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1083 can't assume the PE header is at 0x80.
1085 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1087 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1089 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1091 * go32stub.h: Update stub.
1093 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1095 * archures.c (bfd_mach_avr5): Define.
1096 * bfd-in2.h (bfd_mach_avr5): Define.
1097 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1098 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1099 (compatible): Update comment. Add missing test.
1100 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1101 for avr2 and avr4. Simplify 8K wrap code.
1102 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1103 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1105 2000-06-26 Kazu Hirata <kazu@hxi.com>
1107 * coff-h8300.c: Fix formatting.
1108 * cpu-h8300.c: Likewise.
1110 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1112 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1113 for local symbols whose names are unknown.
1115 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1117 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1119 * Makefile.in: Regenerate.
1120 * doc/Makefile.in: Regenerate.
1122 2000-06-20 H.J. Lu <hjl@gnu.org>
1124 * Makefile.am: Rebuild dependency.
1125 * Makefile.in: Rebuild.
1127 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1129 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1130 (elf_backend_copy_indirect_symbol): Map to the new function.
1132 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1134 * archive.c (normalize): Correct pointer comparison when checking
1136 (bfd_bsd_truncate_arname): Likewise.
1137 (bfd_gnu_truncate_arname): Likewise.
1139 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1141 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1142 sections elf_{text,data}_{section,symbol}.
1143 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1144 (_bfd_mips_elf_hide_symbol): New function.
1145 (elf_backend_hide_symbol): Map to the new function.
1146 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1147 definitions of mips_elf_{text,data}_{section,symbol}.
1148 (mips_elf_local_relocation_p): Try to find the direct symbol
1149 based on new check_forced argument.
1150 (mips_elf_calculate_relocation): Use new version of
1151 mips_elf_local_relocation_p.
1152 (mips_elf_relocate_section): Likewise.
1153 (_bfd_mips_elf_relocate_section): Likewise.
1154 (mips_elf_sort_hash_table): Only assert that have enough GOT
1156 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1157 entry if the relocation based on the new external argument.
1158 (mips_elf_create_dynamic_relocation): Assert that we have a
1159 section contents allocated where we can swap out the dynamic
1161 (mips_elf_calculate_relocation): Find the real hash-table entry
1162 correctly by using h->root.root.type. Only create a dynamic
1163 relocation entry if the symbol is defined in a shared library.
1164 Create an external GOT entry for the GOT16 relocation if the
1165 symbol was forced local.
1166 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1167 dynamic index if the symbol was forced local.
1169 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1171 * elf32-mips.c: Fix typos in comments.
1173 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1175 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1178 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1180 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1181 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1182 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1183 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1184 (bfd_elf32_m68hc11_vec): Likewise.
1185 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1186 Supports 68hc11 & 68hc12 at the same time.
1187 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1189 (bfd_elf32_m68hc11_vec): Likewise.
1190 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1191 * archures.c (bfd_m68hc12_arch): Define and register in global list
1192 (bfd_m68hc11_arch): Likewise.
1193 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1194 BFD_RELOC_M68HC11_3B): Define.
1195 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1196 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1198 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1200 * elf_bfd.h (struct elf_backend_data): Add info argument to
1201 elf_backend_hide_symbol.
1202 (_bfd_elf_link_hash_hide_symbol): Likewise.
1203 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1204 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1205 * elflink.h (elf_link_add_object_symbols): Likewise.
1206 (elf_link_assign_sym_version): Likewise.
1208 2000-06-18 H.J. Lu <hjl@gnu.org>
1210 * coff-i386.c (coff_i386_reloc): Don't return in case of
1211 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1212 Compensate PE relocations when linking with non-PE object
1213 files to generate a non-PE executable.
1215 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1217 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1218 GOT entries if we're doing a static link or -Bsymbolic link.
1220 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1222 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1223 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1225 (elf_link_output_relocs): Likewise.
1226 (elf_reloc_link_order): Likewise.
1228 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1230 * archures.c (enum bfd_architecture): #define constants for
1231 PowerPc and RS6000 machine numbers.
1232 * bfd-in2.h: Regenerate.
1233 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1234 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1235 and RS6000 machine numbers using #defined constants from
1237 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1238 machine numbers using #defined constants from archures.c. Add
1239 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1240 64-bit words in 620 entry.
1241 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1243 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1245 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1247 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1248 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1249 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1251 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1253 * bfd-in.h (bfd_family_coff): Define.
1254 * bfd-in2.h: Regenerate.
1255 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1256 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1257 instead of bfd_target_coff_flavour.
1258 * cofflink.c (_bfd_coff_final_link): Likewise.
1259 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1260 exclude XCOFF files.
1261 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1263 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1264 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1265 * xcofflink.c (XCOFF_XVECP): Delete.
1266 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1267 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1268 bfd_xcoff_record_link_assignment,
1269 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1270 check for bfd_target_xcoff_flavour.
1272 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1274 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1276 (read_hdr): New function.
1277 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1278 of trying to extract individual registers. Set abfd->arch_info
1279 to match the architecture that created the core file.
1280 (rs6000coff_get_section_contents): Delete.
1281 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1283 2000-06-14 H.J. Lu <hjl@gnu.org>
1285 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1288 2000-06-13 H.J. Lu <hjl@gnu.org>
1290 * configure: Regenerate.
1292 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1294 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1297 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1299 * configure.in (VERSION): Update to show this is the CVS mainline.
1301 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1303 * elf32-d10v.c: Include elf/d10v.h
1304 (enum reloc_type): Delete.
1305 * elf32-d30v.c: Include elf/d30v.h
1306 (enum reloc_type): Delete.
1308 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1309 * Makefile.in: Regenerate.
1311 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1312 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1313 move HOWTOs into elf_howto_table.
1314 (R_386_standard, R_386_ext_offset): Define.
1315 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1316 (elf_i386_reloc_type_lookup): Modify calculation of index into
1317 elf_howto_table since we've removed the padding.
1318 (elf_i386_info_to_howto_rel): Likewise.
1319 (elf_i386_relocate_section): Likewise.
1321 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1323 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1325 2000-06-05 H.J. Lu <hjl@gnu.org>
1327 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1328 an error when seeing an undefined symbol with hidden/internal
1329 attribute. It is handled in *_relocate_section ().
1331 2000-06-05 H.J. Lu <hjl@gnu.org>
1333 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1334 indirect symbol for the ELF_LINK_NON_ELF bit.
1335 (elf_link_output_extsym): Don't output the indirect symbol even
1336 if the ELF_LINK_NON_ELF bit is set.
1338 2000-06-01 J.T. Conklin <jtc@redback.com>
1340 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1341 (i[3456]86-*-netbsdaout*): New target.
1342 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1343 (i[3456]86-*-openbsd*): Likewise.
1345 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1347 * trad-core.c: From hpux-core.c, include <dirent.h> or
1348 <sys/ndir.h> when possible.
1350 2000-05-31 Nick Clifton <nickc@cygnus.com>
1352 * opintl.h (_(String)): Explain why dgettext is used instead
1355 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1357 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1358 definitions. We must not assume they are sorted in the file
1359 according to their index numbers.
1361 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1363 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1364 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1365 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1367 2000-05-30 Nick Clifton <nickc@cygnus.com>
1369 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1370 80960CA, 80960MC as valid machine names.
1372 2000-05-30 H.J. Lu <hjl@gnu.org>
1374 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1375 visibility bits if the symbol is undefined. Correctly handle
1376 weak undefined symbols with hidden and internal attributes.
1378 * elflink.h (elf_link_add_object_symbols): Always turn the
1379 symbol into local if it has the hidden or internal attribute.
1381 2000-05-29 Philip Blundell <philb@gnu.org>
1383 * ppcboot.c: Add packed attribute if compiling with GCC.
1385 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1387 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1389 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1391 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1392 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1393 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1396 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1398 * Makefile.am: Update dependencies with "make dep-am"
1399 * Makefile.in: Regenerate.
1401 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1402 bindtextdomain): Replace defines with those from intl/libgettext.h
1403 to quieten gcc warnings.
1405 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1407 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1409 * archive.c (normalize, bfd_bsd_truncate_arname,
1410 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1411 file names with backslashes.
1413 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1416 * sysdep.h: Include filenames.h.
1418 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1420 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1422 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1424 * elf64-sparc.c (sparc64_elf_relax_section): New.
1425 (sparc64_elf_relocate_section): Optimize tail call into branch always
1427 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1428 (elf32_sparc_relax_section): New.
1430 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1432 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1433 Remove unusued variables.
1434 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1435 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1436 previous fix, so that shared libs really don't influence targets
1437 extension mask and memory model.
1439 2000-05-23 H.J. Lu <hjl@gnu.org>
1441 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1442 h->root.other not h->other.
1443 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1445 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1447 2000-05-23 H.J. Lu <hjl@gnu.org>
1449 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1450 undefined symbol with the non-default visibility attributes.
1451 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1452 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1453 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1454 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1455 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1456 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1457 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1458 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1459 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1460 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1461 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1463 2000-05-22 Richard Henderson <rth@cygnus.com>
1465 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1466 PCREL22, PCREL64I. Zero size of special relocs.
1467 (elf64_ia64_reloc_type_lookup): Likewise.
1468 (USE_BRL, oor_brl, oor_ip): New.
1469 (elf64_ia64_relax_section): New.
1470 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1471 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1472 (elf64_ia64_relocate_section): Likewise.
1473 (bfd_elf64_bfd_relax_section): New.
1474 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1475 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1476 * bfd-in2.h, libbfd.h: Regenerate.
1478 2000-05-22 Nick Clifton <nickc@cygnus.com>
1480 * configure.in : Add peigen.lo to MIPS PE targets.
1481 * configure: Regenerate.
1483 2000-05-22 Momchil Velikov <velco@fadata.bg>
1485 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1486 only if it is known for both input and output bfds. Separate
1487 error message strings as in some languages, it may be necessary
1488 to change more than one place in the string to change between
1491 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1492 endianess checks, call _bfd_generic_verify_endian_match() instead.
1494 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1496 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1498 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1499 endianess before checking bfd flavours.
1501 2000-05-22 H.J. Lu <hjl@gnu.org>
1503 * elflink.h (elf_link_output_extsym): Clear the visibility
1504 field for symbols not defined locally.
1506 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1508 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1509 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1510 (hppa_rebuild_insn): Mask immediate bits here instead.
1511 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1513 2000-05-18 Momchil Velikov <velco@fadata.bg>
1515 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1516 relocs for an executable, ensure that they are virtual addresses.
1518 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1520 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1522 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1523 Rick Gorton <gorton@scrugs.lkg.dec.com>
1525 * elflink.h: Add emitrelocations support: when enabled, relocation
1526 information and relocation sections are put into final output
1527 executables. If the emitrelocations flag is set, do the following:
1528 (elf_bfd_final_link): Emit relocation sections.
1529 (elf_link_input_bfd): Compute relocation section contents.
1530 (elf_gc_sections): Don't clean relocation sections.
1532 2000-05-16 Catherine Moore <clm@cygnus.com>
1534 * som.c (som_decode_symclass): Recognize weak symbols.
1536 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1538 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1539 read idata section only from dataoff.
1540 (pe_print_edata): Correctly check for valid eat_member.
1542 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1544 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1546 2000-05-14 Philip Blundell <philb@gnu.org>
1548 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1550 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1552 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1554 * peigen.c (pe_print_idata): Look for .idata section and print
1555 info even if data directory has zero entries. Read idata section
1556 starting from dataoff, and adjust all data offsets to suit. Cast
1557 all bfd_vma vars to unsigned long before passing to fprintf.
1558 * peigen.c (pe_print_edata): Similarly, look for .edata section
1559 and print info even if data directory has zero entries. Cast
1560 all bfd_vma vars to unsigned long before passing to fprintf.
1562 From Szabolcs Szakacsits <szaka@F-Secure.com>
1563 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1564 directory size which may be bogus.
1565 * peigen.c (pe_print_edata): Similarly.
1567 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1569 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1571 (copy_private_bfd_data): Allow for space possibly taken up by elf
1572 headers when calculating segment physical address from lma.
1574 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1576 * versados.c (versados_scan): Init stringlen and pass_2_done.
1578 * trad-core.c (trad_unix_core_file_p): Return
1579 bfd_error_wrong_format rather than bfd_error_file_truncated.
1581 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1582 add_data_entry. DataDirectory virtual address is relative.
1583 (pe_print_idata): Account for relative DataDirectory virtual
1584 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1585 (pe_print_edata): Similarly.
1587 From Szabolcs Szakacsits <szaka@F-Secure.com>
1588 * peigen.c (dir_names): Add Delay Import Directory.
1589 (pe_print_idata): Always search for bfd section containing
1590 idata address rather than looking up section name. Print this
1591 section name rather than .idata.
1592 (pe_print_edata): Similarly. Also print some fields as %08lx.
1593 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1596 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1598 * xcoff.h: Rename to xcoff-target.h
1599 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1600 * coff-rs6000.c: Ditto.
1601 * coff64-rs6000.c: Ditto.
1602 * coff-pmac.c: Ditto.
1603 * Makefile.in: Regenerate.
1605 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1607 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1608 Change U802TOC64MAGIC to U803XTOCMAGIC.
1610 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1612 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1613 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1614 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1616 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1618 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1620 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1622 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1623 hidden and internal symbols.
1624 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1626 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1627 assign a PLT or GOT entry to symbols with hidden and
1628 internal visibility.
1630 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1632 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1634 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1636 2000-05-02 H.J. Lu <hjl@gnu.org>
1638 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1641 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1643 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1644 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1646 * Makefile.in: Regenerate.
1648 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1650 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1651 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1652 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1653 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1654 * Makefile.in: Rebuild.
1656 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1658 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1659 doesn't work very well.
1661 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1662 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1663 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1664 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1665 (elf_hppa_info_to_howto): Likewise.
1666 (elf_hppa_info_to_howto_rel): Likewise.
1667 (elf_hppa_reloc_type_lookup): Likewise.
1668 (elf_hppa_is_local_label_name): Likewise.
1669 (elf_hppa_fake_sections): Likewise.
1670 (elf_hppa_final_write_processing): Likewise.
1671 (elf_hppa_howto_table): Fully initialise all entries.
1672 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1673 (elf_hppa_info_to_howto): Likewise.
1674 (elf_hppa_info_to_howto_rel): Likewise.
1675 (elf_hppa_reloc_type_lookup): Likewise.
1676 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1677 elf_hppa_unmark_useless_dynamic_symbols,
1678 elf_hppa_remark_useless_dynamic_symbols,
1679 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1680 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1681 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1682 elf32-hppa.c mess is cleaned up.
1683 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1684 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1685 r_field then call hppa_field_adjust inline func with variable
1686 r_field arg, instead call hppa_field_adjust with fixed arg.
1687 In case R_PARISC_PCREL22F, don't set r_field.
1688 (elf_hppa_relocate_insn): Change args and return type to unsigned
1689 int. Call re_assemble_* funcs to do the work.
1691 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1694 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1696 (sign_extend): Mask first before sign extending.
1697 (low_sign_extend): Rewrite without condition expression.
1698 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1699 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1700 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1701 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1702 result as function return value rather than through pointer arg.
1703 Accept unsigned int args, and return unsigned int.
1704 (re_assemble_3): New. Combines function of dis_assemble_3 with
1705 re-assembly of opcode and immediate.
1706 (re_assemble_12): Likewise.
1707 (re_assemble_16): Likewise.
1708 (re_assemble_17): Likewise.
1709 (re_assemble_21): Likewise.
1710 (re_assemble_22): Likewise.
1711 (hppa_field_adjust): Rewrite and document, paying attention to
1712 size of types and signed/unsigned issues.
1713 (get_opcode): Shift before masking.
1714 (FDLW): Rename to FLDW.
1715 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1716 (hppa_rebuild_insn): Change args and return value to unsigned
1717 int. Make use of re_assemble_*. Correct case 11.
1719 * dep-in.sed: Handle ../opcodes/.
1720 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1721 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1722 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1723 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1724 elfarm-nabi.lo dependencies outside of auto-dependency area.
1725 Regenerate dependencies.
1726 * Makefile.in: Regenerate.
1728 * configure.in (TRAD_HEADER): Test non-null before
1730 * configure: Regenerate.
1732 * reloc.c: Fix mis-spelling in comment.
1734 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1736 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1737 * vms.c (vms_openr_next_archived_file): Return NULL.
1739 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1741 * coffcode.h Copy changes mistakenly done to libcoff.h in
1744 2000-04-29 Andreas Jaeger <aj@suse.de>
1746 * libbfd-in.h: Correctly check GCC version.
1747 * bfd-in.h: Likewise.
1748 * libhppa.h: Likewise.
1749 * libbfd.h: Regenerate.
1750 * bfd-in2.h: Regenerate.
1752 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1754 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1755 coffdu-rs6000.{lo,c}.
1756 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1758 * Makefile.in: Regenerate.
1759 * xcoff.h: New file.
1760 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1761 * coff-rs6000.c: Move all declarations and defines that are
1762 common to the xcoff backends into xcoff.h
1763 * coff64-rs6000.c: Ditto,
1765 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1767 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1768 _bfd_coff_force_symnames in strings and
1769 _bfd_coff_debug_string_prefix_length to their default values.
1770 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1772 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1774 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1775 _bfd_coff_force_symnames in strings and
1776 _bfd_coff_debug_string_prefix_length to their default values.
1778 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1780 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1781 Check local_got_refcounts before dereferencing.
1783 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1784 before deciding we don't need R_PPC_PLT32 relocation.
1785 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1788 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1790 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1792 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1793 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1794 (elf_i386_relocate_section): Allow for .plt to go missing.
1795 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1796 can use a relative reloc for got as elf_i386_relocate_section.
1797 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1799 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1801 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1803 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1805 * Makefile.am (coff64-rs6000.lo): New rule.
1806 * Makefile.in: Regenerate.
1807 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1808 xcoff_is_local_label_name, xcoff_rtype2howto,
1809 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1810 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1811 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1812 (NO_COFF_SYMBOLS): Define.
1813 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1814 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1816 (MINUS_ONE): New macro.
1817 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1819 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1820 coff_SWAP_aux_out): Map to the new functions.
1821 * coff64-rs6000.c: New file.
1822 * libcoff.h (bfd_coff_backend_data): Add new fields
1823 _bfd_coff_force_symnames_in_strings and
1824 _bfd_coff_debug_string_prefix_length.
1825 (bfd_coff_force_symnames_in_strings,
1826 bfd_coff_debug_string_prefix_length): New macros for above fields.
1827 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1828 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1829 of using coff_swap_sym_in directly.
1830 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1831 (coff_set_flags) Set magic for XCOFF64.
1832 (coff_compute_section_file_positions): Add symbol name length to
1833 string section length if bfd_coff_debug_string_prefix_length is
1835 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1836 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1837 using coff_swap_lineno_in directly.
1838 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1839 and _bfd_coff_debug_string_prefix_length fields.
1840 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1841 symbol names into strings table when
1842 bfd_coff_force_symnames_in_strings is true.
1843 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1844 SET_RELOC_VADDR): New macros.
1845 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1846 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1848 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1849 changes within RS6000COFF_C specific code.
1850 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1851 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1852 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1853 Extend existing hack on target name.
1854 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1856 * coff-tic54x.c (ticof): Keep up to date with new fields
1857 in bfd_coff_backend_data.
1858 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1859 targ_selvecs to include rs6000coff64_vec for rs6000.
1860 * configure.in: Add rs6000coff64_vec case.
1861 * cpu-powerpc.c: New bfd_arch_info_type.
1863 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1865 * config.bfd: Only disable elf32-hppa vectors, not all of the
1866 BSD and OSF configuration support. Provide (disabled) clauses
1868 * configure.in: Add clause for PA64 support.
1869 * configure: Rebuilt.
1871 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1872 (bfd_elf64_hppa_vec): Declare.
1874 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1875 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1876 (elf64-hppa.lo): Add dependencies.
1877 * Makefile.in: Rebuilt.
1879 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1881 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1883 * libhppa.h (dis_assemble_16): New function.
1884 (pa_arch): Added pa20w element.
1886 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1888 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1889 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1890 bfd_elf64_slurp_reloc_table.
1892 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1893 definitions to get external names.
1894 (elf_write_relocs): Renamed from write_relocs and make global.
1895 (elf_slurp_reloc_table): Make global.
1896 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1898 * archive.c (hpux_uid_gid_encode): New function.
1899 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1900 defined and the ID is greater than 99999.
1901 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1902 special uid/gid fields into 32 bit values.
1904 2000-04-21 Matthew Green <mrg@cygnus.com>
1906 * config.bfd: Add NetBSD/sparc64 support.
1908 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1909 David Mosberger <davidm@hpl.hp.com>
1910 Timothy Wall <twall@cygnus.com>
1911 Jim Wilson <wilson@cygnus.com>
1913 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1914 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1915 (BFD64_BACKENDS): Add elf64-ia64.lo.
1916 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1917 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1918 * Makefile.in: Rebuild.
1919 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1920 (bfd_ia64_arch): Declare.
1921 (bfd_archures_list): Add bfd_ia64_arch.
1922 * bfd-in2.h: Rebuild.
1923 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1924 * configure: Rebuild.
1925 * configure.host: (ia64-*-linux*): New host.
1926 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1927 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1928 * elf.c (prep_headers): Add bfd_arch_ia64.
1929 * libbfd.h: Rebuild.
1930 * reloc.c: Add IA-64 relocations.
1931 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1933 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1934 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1936 2000-04-21 Richard Henderson <rth@cygnus.com>
1938 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1939 contents when performing a partial link.
1940 (bfd_elf_d30v_reloc_21): Likewise.
1942 2000-04-20 H.J. Lu <hjl@gnu.org>
1944 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1945 patch to symbols defined by a shared object.
1946 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1948 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1951 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1952 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1954 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1956 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1957 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1958 (coff-ia64.lo): Add dependency.
1959 * Makefile.in: Regenerate.
1960 * coff-ia64.c: New file.
1961 * efi-app-ia32.c: Ditto.
1962 * efi-app-ia64.c: Ditto.
1963 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1964 (coff_set_flags): Ditto.
1965 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1966 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1967 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1968 * configure: Regenerate.
1969 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1970 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1971 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1972 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1973 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1974 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1975 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1976 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1977 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1978 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1979 (GET_PDATA_ENTRY): Ditto.
1980 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1981 data_start. Use above macros to read fields that are 64 bit wide for
1982 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1983 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1984 FileAlignment and SectionAlignment to minimum alignment if they
1986 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1987 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1988 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1989 Use above macros to write fields that are 64 bit wide for
1991 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1992 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1993 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1994 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1995 begin address, end address, and unwind info address only. Use
1996 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1998 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1999 HIGH3ADJ relocation names.
2000 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2001 * targets.c: Declare bfd_efi_app_ia32_vec and
2002 bfd_efi_app_ia64_vec.
2003 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2004 bfd_efi_app_ia64_vec.
2006 2000-04-17 Timothy Wall <twall@cygnus.com>
2008 * bfd-in2.h: Add prototypes for tic54x load page access.
2009 * bfd-in.h: Regenerate.
2010 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2011 in customized _set_arch_mach function.
2012 * coffcode.h (coff_set_alignment_hook): Set section load page if
2013 the appropriate macro is defined.
2014 (write_object_contents): Read section load page.
2016 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2018 * elf32-hppa.h: Update copyright date.
2020 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2021 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2023 * elf32-d30v.c (MAX32): Don't use LL suffix.
2024 (MIN32): Define in terms of MAX32.
2025 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2027 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2030 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2032 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2034 * dep-in.sed: Match space before file name, not after.
2035 * Makefile.am: Regenerate dependencies.
2036 * Makefile.in: Regenerate.
2038 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2039 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2040 extend without an if statement.
2042 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2044 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2046 * elf32-mips.c (gprel16_with_gp): Likewise.
2047 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2048 here using -0x40000, not (int)0xfffc0000.
2049 (elf32_hppa_size_of_stub): Likewise.
2051 2000-04-11 Timothy Wall <twall@cygnus.com>
2053 * coff-tic54x.c: Now builds with all targets.
2054 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2055 * Makefile.in: Regenerate.
2056 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2057 unitialized variable.
2059 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2062 --enable-build-warnings option.
2063 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2064 * Makefile.in, configure: Re-generate.
2066 2000-04-07 Nick Clifton <nickc@cygnus.com>
2068 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2069 BFD_RELOC_THUMB_PCREL_BLX.
2071 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2072 R_ARM_XPC25 and R_ARM_THM_PC22.
2074 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2075 R_ARM_XPC25 and R_ARM_THM_XPC22.
2076 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2077 R_ARM_[XPC25|THM_XPC22].
2079 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2080 elf/arm-oabi.h to elf/arm.h
2082 * Makefile.am: Fix dependency for elfarm-oabi.c
2083 * Makefile.in: Regenerate.
2085 * bfd-in2.h: Regenerate.
2086 * libbfd.h: Regenerate.
2088 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2090 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2091 and restore it on failure. Release newly allocated tdata on
2094 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2096 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2097 (decode_line_info): Set it. Report error if unit->line_offset is
2098 equal to or larger than it.
2100 2000-04-07 Timothy Wall <twall@cygnus.com>
2102 * targets.c: Added vecs for tic54x.
2103 * reloc.c: Added relocs for tic54x.
2104 * libbfd.h: Regenerated.
2105 * configure: Add TI COFF vecs for tic54x.
2106 * configure.in: Ditto.
2107 * config.bfd (targ_cpu): Recognize new tic54x target.
2108 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2109 * bfd-in2.h: Add tic54x target and relocations.
2110 * Makefile.am, Makefile.in: Add tic54x target.
2111 * archures.c (bfd_archures_list): Add tic54x target.
2112 * coff-tic54x.c: New.
2113 * cpu-tic54x.c: New.
2115 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2117 * elfcore.h (elf_core_file_p): call backend_object_p which
2118 thereby gets an opportunity to update the arch/machine type.
2120 2000-04-06 Timothy Wall <twall@cygnus.com>
2122 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2123 class. Handle SEC_CLINK and SEC_BLOCK flags.
2124 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2125 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2127 2000-04-06 Nick Clifton <nickc@cygnus.com>
2129 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2130 EF_INTERWORK if this is an unknown EABI.
2131 (elf32_arm_merge_private_bfd_data): Check EABI version
2132 numbers. Only check EF_xxx flags if the EABI version number
2134 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2135 if the EABI version number is unknown.
2136 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2137 if the EABI version number is unknown.
2139 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2141 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2142 BFD_RELOC_SH_LOOP_END.
2143 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2144 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2145 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2146 (sh_elf_reloc_loop): New function.
2147 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2149 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2150 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2151 * bfd-in2.h, libbfd.h: Regenerate.
2153 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2155 * po/bfd.pot: Regenerate.
2157 * Makefile.am: Remove extraneous mkdep comment.
2158 (MKDEP): Use gcc -MM rather than mkdep.
2159 (DEP): Quote when passing vars to sub-make. Add warning
2161 (DEP1): Rewrite for "gcc -MM".
2162 (CLEANFILES): Add DEP2.
2163 Update dependencies.
2164 * Makefile.in: Regenerate.
2166 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2168 * configure.in: Added corefile support for AIX 4.3. In particular,
2169 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2170 compiling rs6000-core.c.
2171 * configure: Regenerated.
2173 2000-04-03 H.J. Lu <hjl@gnu.org>
2175 * cache.c (bfd_open_file): Unlink the output file only if
2176 it has non-zero size.
2178 2000-04-01 Ken Block USG <block@zk3.dec.com>
2180 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2181 relative relocations for non-loaded sections in shared objects.
2182 (elf64_alpha_check_relocs): Similarly.
2184 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2186 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2187 BFD_RELOC_16 to switch for extended relocs.
2188 (MY_swap_ext_reloc_in): New.
2189 (MY_swap_ext_reloc_out): New.
2190 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2191 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2192 (NAME(aout,squirt_out_relocs)): Similarly use
2193 MY_swap_ext_reloc_out.
2194 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2196 2000-04-03 Kazu Hirata <kazu@hxi.com>
2198 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2199 the R_PCRWORD_B case.
2201 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2203 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2207 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2209 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2210 HOWTO references to bfd_elf_generic_reloc, that have
2211 partial_inplace == true, now use the new function. The function
2212 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2213 extends its fixes to the R_M32R_{16,24,32} relocs.
2214 The new logic in m32r_elf_lo16_reloc() has been removed, and
2215 it instead calls the new routine to obtain that functionality.
2217 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2219 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2220 elf32_avr_check_relocs, avr_final_link_relocate,
2221 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2222 elf32_avr_object_p): Add prototypes.
2223 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2224 (bfd_elf_avr_final_write_processing): Make static.
2226 2000-03-27 Denis Chertykov <denisc@overta.ru>
2228 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2229 * archures.c (bfd_architecture): Add AVR architecture.
2230 (bfd_archures_list): Add reference to AVR architecture info.
2231 * elf.c (prep_headers): Handle bfd_arch_avr.
2232 * reloc.c: Add various AVR relocation enums.
2233 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2235 * Makefile.am: Add support for AVR elf.
2236 * configure.in: Likewise.
2237 * config.bfd: Likewise.
2238 * Makefile.in: Regenerate.
2239 * configure: This too.
2240 * bfd-in2.h: And this.
2241 * libbfd.h: And this.
2243 2000-03-24 H.J. Lu <hjl@gnu.org>
2245 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2246 (elf64_alpha_find_reloc_at_ofs): Likewise.
2248 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2250 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2251 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2252 allowable range used to be -2**(n-1) to 2**n-1.
2253 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2254 "boolean overflow" with "bfd_reloc_status_type flag".
2256 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2258 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2260 2000-03-14 Kazu Hirata <kazu@hxi.com>
2262 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2263 of shrinks properly, including the last reloc.
2265 2000-03-13 Kazu Hirata <kazu@hxi.com>
2267 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2270 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2272 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2273 a format mismatch rather than an "error" from bfd_read such as
2274 bfd_error_file_truncated.
2276 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2278 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2279 sign-extension and big-endian compensation for
2280 R_MIPS_64 even in ld -r.
2282 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2284 * elf32-mips.c (mips_elf_next_relocation): Rename from
2285 mips_elf_next_lo16_relocation, and generalize to look
2286 for any relocation type.
2287 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2288 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2289 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2290 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2291 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2292 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2293 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2294 (mips_rtype_to_howto): Likewise.
2295 (mips_elf_calculate_relocation): Handle new relocs.
2296 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2297 are paired. The addend for R_MIPS_GNU_REL16_S2
2298 is shifted right two bits.
2300 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2302 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2303 comment, and ensure it doesn't happen again.
2304 (bfd_install_relocation): Same here.
2305 (_bfd_relocate_contents): Don't bother assigning unused signmask
2306 shift result. Fix typos in comments.
2307 Remove trailing whitespace throughout file.
2309 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2311 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2312 * bfd-in2.h: Rebuild.
2314 2000-03-06 Nick Clifton <nickc@cygnus.com>
2316 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2318 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2319 (SIZEOF_ILF_STRINGS): Redefine.
2320 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2321 relative reloc, as opposed to a section relative reloc.
2322 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2324 Add length of symbol's prefix to string pointer.
2325 Store a pointer to the symbol in the symbol pointer table.
2326 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2327 Initialise the symbol pointer table.
2328 Store the hint in the Hint/Name table.
2329 Make the jump reloc be symbol realtive, not section relative.
2330 Create an import symbol for imported code.
2332 2000-03-06 Catherine Moore <clm@cygnus.com>
2334 * elf.c (swap_out_syms): Check for null type_ptr.
2336 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2338 * aout-target.h (MY(write_object_contents)): Remove unused
2339 and unusable "#if CHOOSE_RELOC_SIZE".
2340 * pc532-mach.c (MY(write_object_contents)): Ditto.
2341 * netbsd.h (MY(write_object_contents)): Ditto.
2342 * hp300hpux.c (MY(write_object_contents)): Ditto.
2343 * freebsd.h (MY(write_object_contents)): Ditto.
2344 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2346 2000-02-29 H.J. Lu <hjl@gnu.org>
2348 * peicode.h (jtab): Make it static.
2350 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2351 defined and COFF_IMAGE_WITH_PE is not defined.
2352 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2353 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2355 2000-03-01 Nick Clifton <nickc@cygnus.com>
2357 * coff-arm.c (bfd_arm_process_before_allocation): Make
2358 'symndx' signed to prevent compile time warning.
2360 * coff-mcore.c: Remove unused prototype for pe_object_p.
2362 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2363 functions that are not used when COFF_IMAGE_WITH_PE is
2365 (struct sh_opcode): Change type of 'flags' field to unsigned
2366 long so that it can hold the USESAS flag.
2368 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2370 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2373 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2375 Remove unusued variables and code.
2376 (elf_backend_add_symbol_hook): Fix prototype.
2378 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2381 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2384 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2386 Remove unusued variables and code.
2387 (elf_backend_add_symbol_hook): Fix prototype.
2389 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2391 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2392 to unused function parameter.
2394 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2396 Use EMPTY_HOWTO to initialise empty howto slots.
2397 Remove unused variables.
2399 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2401 2000-03-01 H.J. Lu <hjl@gnu.org>
2403 * aoutx.h (aout_link_input_section_std): Pass "true" to
2404 the undefined_symbol callback.
2405 (aout_link_input_section_ext): Likewise.
2406 * bout.c (get_value): Likewise.
2407 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2408 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2410 (alpha_relocate_section): Likewise.
2411 * coff-arm.c (coff_arm_relocate_section): Likewise.
2412 * coff-i960.c (coff_i960_relocate_section): Likewise.
2413 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2414 * coff-mips.c (mips_relocate_section): Likewise.
2415 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2416 * coff-sh.c (sh_relocate_section): Likewise.
2417 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2418 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2419 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2420 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2421 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2422 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2423 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2424 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2425 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2426 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2427 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2428 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2429 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2430 * elflink.h (elf_link_output_extsym): Likewise.
2431 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2432 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2433 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2435 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2436 undefined_symbol callback when building shared library with
2437 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2439 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2440 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2441 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2442 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2443 (elf32_mips_get_relocated_section_content): Likewise.
2444 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2445 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2446 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2447 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2449 2000-02-28 Nick Clifton <nickc@cygnus.com>
2451 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2452 * Makefile.in: Regenerate.
2454 * configure.in: Add support for mips and sh pe vectors.
2455 * configure: regenerate.
2457 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2460 * targets.c: Add mips and sh pe vectors.
2462 * libpei.h (coff_final_link_postscript): Only define if not
2465 * coffcode.h: Add support for WinCE magic numbers.
2467 * peigen.c (pe_print_reloc): Update comment and rearrange
2468 appending of newline character.
2470 * peicode.h: Add support for Image Library Format.
2471 (pe_ILF_vars): Structure containing data used by ILF code.
2472 (pe_ILF_make_a_section): New function. Create a section based
2474 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2476 (pe_ILF_make_a_symbol): New function. Create a symbol based
2478 (pe_ILF_save_relocs): New function. Store the relocs created
2479 by pe_ILF_make_a_reloc in a section.
2480 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2482 (pe_ILF_object_p): New function. Return a bfd_target pointer
2484 (pe_bfd_object_p): If an ILF object is detected call
2485 pe_ILF_object_p on it.
2487 * coff-arm.c: Add support for WinCE relocs which are different
2488 from normal ARM COFF relocs.
2489 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2491 * coff-sh.c: Add support for sh-pe target.
2492 * pe-sh.c: New file. Support code for sh-pe target.
2493 * pei-sh.c: New file. Support code for sh-pe target.
2495 * pe-mips.c: New file. Support code for mips-pe target.
2496 * pei-mips.c: New file. Support code for mips-pe target.
2498 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2500 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2501 architecture if the object causing the bump is dynamic.
2502 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2503 and also don't it for memory ordering.
2504 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2506 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2508 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2509 calling bfd_get_section_size_before_reloc.
2510 (decode_line_info): Likewise.
2511 (_bfd_dwarf2_find_nearest_line): Likewise.
2513 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2515 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2516 name of the libtool directory.
2517 * Makefile.in: Rebuild.
2519 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2521 * som.c (SOM_HOWTO): Define.
2522 (som_hppa_howto_table): Use it.
2524 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2526 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2528 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2530 2000-02-24 Catherine Moore <clm@cygnus.com>
2532 * som.c (som_misc_symbol_info): Add field
2534 (som_bfd_derive_misc_symbol_info): Initialize
2536 (som_build_and_write_symbol_table): Keep track
2537 of secondary_def field.
2538 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2539 if secondary_def field is set.
2540 (som_bfd_ar_write_symbol_stuff): Initialize
2543 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2545 * dwarf2.c (read_address): Read 16-bits addresses.
2546 (parse_comp_unit): Accept addr_size == 2.
2548 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2550 * bfd-in.h: Update copyright date.
2552 2000-02-23 Linas Vepstas <linas@linas.org>
2554 * cpu-i370.c: New file.
2555 * elf32-i370.c: New file.
2556 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2557 (bfd_i370_arch): New.
2558 (bfd_archures_list): Add bfd_i370_arch.
2559 * elf.c (prep_headers): Add bfd_arch_i370.
2560 * Makefile.am: Add support for IBM 370 elf.
2561 * config.bfd: Likewise.
2562 * configure.in: Likewise.
2563 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2564 * reloc.c (bfd_reloc_code_type): Likewise.
2565 * targets.c: Likewise.
2567 * Makefile.in: Regenerate.
2568 * configure: Regenerate.
2569 * bfd-in2.h: Regenerate.
2571 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2573 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2574 invalid relocation types, and change them to R_386_NONE.
2576 2000-02-22 H.J. Lu <hjl@gnu.org>
2578 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2579 not defined, don't add a second ELF_VER_CHR.
2581 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2582 symbols converted to local symbols even when stripping all
2584 (elf_link_output_extsym): Process global symbols converted to
2585 local symbols even if they are being stripped.
2587 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2589 * archures.c (bfd_octets_per_byte): Return unsigned int.
2590 (bfd_arch_mach_octets_per_byte): Ditto.
2591 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2593 * section.c (bfd_get_section_size_before_reloc): Quell signed
2594 vs. unsigned comparison warning.
2595 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2596 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2597 change. What was I thinking?
2598 * bfd-in2.h: Regenerate.
2600 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2601 (elf_gc_sections): Same here.
2602 (elf_gc_common_finalize_got_offsets): And here.
2604 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2606 ELF HPPA doesn't work at present; remove it until it does.
2607 * config.bfd: Comment out setting targ_defvec to
2609 * Makefile.am: Rebuild dependencies.
2610 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2611 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2612 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2613 * Makefile.in: Rebuild.
2614 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2616 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2618 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2619 is no bfd_free(). Revert bfd_free part of previous change.
2621 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2623 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2625 (coff_compute_section_file_positions): Use bfd_free to pair
2627 (coff_write_object_contents): Likewise.
2629 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2630 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2632 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2634 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2635 (xcoff_ar_file_hdr_big): New structure.
2636 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2637 (xcoff_ar_hdr_big): New structure.
2638 (SIZEOF_AR_HDR_BIG): New macro.
2639 (xcoff_big_format_p): New macro.
2640 (xcoff_ardata_big): New macro.
2641 (arch_xhdr_big): New macro.
2642 (xcoff_slurp_armap): Handle large archives.
2643 (xcoff_archive_p): Detect large archives.
2644 (xcoff_read_ar_hdr): Handle large archives.
2645 (xcoff_openr_next_archived_file): Handle large archives.
2646 (xcoff_generic_stat_arch_elt): Handle large archives.
2647 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2648 (xcoff_write_armap_big): New function.
2649 (xcoff_write_armap): New function, dispatch to _old or _big.
2650 (xcoff_write_archive_contents_old): Rename from
2651 xcoff_write_archive_contents.
2652 (xcoff_write_archive_contents_big): New function.
2653 (xcoff_write_archive_contents): New function, dispatch to _old or
2656 2000-02-18 Richard Henderson <rth@cygnus.com>
2658 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2659 and hide_symbol members.
2660 (elf_link_hash_copy_indirect): Remove.
2661 (elf_link_hash_hide_symbol): Remove.
2662 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2663 and elf_backend_hide_symbol.
2664 (_bfd_elf_link_hash_copy_indirect): Declare.
2665 (_bfd_elf_link_hash_hide_symbol): Declare.
2666 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2667 (_bfd_elf_link_hash_hide_symbol): Likewise.
2668 (_bfd_elf_link_hash_table_init): Don't init killed members.
2669 * elflink.h (elf_link_add_object_symbols): Use the bed function
2670 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2671 (elf_link_assign_sym_version): Likewise.
2672 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2673 (elf_backend_hide_symbol): Likewise.
2674 (elfNN_bed): Update for new members.
2676 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2678 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2679 STACK_END_ADDR): Define for new core file format.
2680 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2681 for handling the vagaries of the various core file structures used
2682 by AIX over the years.
2683 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2684 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2685 core_dumpx structure.
2687 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2689 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2690 (bfd_mach_sh3_dsp): Likewise.
2691 (bfd_mach_sh4): Reinstate.
2692 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2693 * bfd-in2.h: Regenerate.
2694 * coff-sh.c (struct sh_opcode): flags is no longer short.
2695 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2696 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2697 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2698 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2699 (sh_opcodes): No longer const.
2700 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2701 (sh_insn_uses_reg): Check for USESAS and USESR8.
2702 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2703 (_bfd_sh_align_load_span): Return early for SH4.
2704 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2705 Take into account that field b of a parallel processing insn
2706 could be mistaken for a separate insn.
2707 * cpu-sh.c (arch_info_struct): New array elements for
2708 sh2, sh-dsp and sh3-dsp.
2709 Reinstate element for sh4.
2710 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2711 (SH4_NEXT): Reinstate.
2712 (SH3_NEXT, SH3E_NEXT): Adjust.
2713 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2714 * elf32-sh.c (sh_elf_set_private_flags): New function.
2715 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2716 (sh_elf_merge_private_data): New function.
2717 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2718 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2719 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2720 sh_elf_merge_private_data.
2722 2000-02-13 Richard Henderson <rth@cygnus.com>
2724 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2725 hide_symbol members.
2726 (elf_link_hash_copy_indirect): New.
2727 (elf_link_hash_hide_symbol): New.
2728 * elflink.h (elf_link_add_object_symbols): Break out copy from
2729 indirect new new symbol to elf.c.
2730 (elf_link_assign_sym_version): Break out privatization of
2731 non-exported symbol to elf.c.
2732 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2733 (_bfd_elf_link_hash_hide_symbol): New.
2734 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2736 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2738 * section.c (_bfd_strip_section_from_output): Add info parameter.
2739 If it passed as non-NULL, use it to check whether any input BFD
2740 has an input section which uses this output section. Change all
2742 * bfd-in2.h: Rebuild.
2744 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2745 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2747 * bfd-in2.h: Rebuild.
2749 2000-02-10 Timothy Wall <twall@cygnus.com>
2751 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2752 allow final modifications of swapped-in symbol.
2753 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2754 * coffcode.h (coff_write_relocs): Use macro
2755 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2756 symbol index should be set to -1.
2758 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2760 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2761 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2762 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2763 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2764 sh_insns_uses_or_sets_freg): New functions.
2765 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2766 * (sh_insns_conflict): Use new functions and new macros to
2767 detect conflicts when two instructions both set same integer registers,
2768 both set same fp register, and both set special register.
2770 2000-02-09 Timothy Wall <twall@cygnus.com>
2772 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2773 swapping in sections, so that the swapping routines have access to
2776 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2778 * coff-go32.c: Update comment. Update copyright.
2780 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2782 * syms.c (bfd_decode_symclass)
2783 Two new class characters were added - 'V' and 'v'. The
2784 meaning of 'W' is now restricted to just weak non-object
2785 symbols. This allows differentiation between, for example,
2786 weak functions vs weak objects. nm for example now dumps:
2788 'w' = weak unresolved
2789 'V' = weak global object
2790 'v' = weak unresolved object
2792 (bfd_is_undefined_symclass): New function. Return true if the
2793 given symbol class represents and undefined/unresolved symbol.
2795 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2798 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2800 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2801 STT_ARM_16BIT flag set, but it is not attached to a data object
2802 return STT_ARM_16BIT so that it will be treated as code by the
2805 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2807 * coff-i386.c (i3coff_object_p): Remove prototype.
2810 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2811 to name. Update copyright.
2813 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2814 assignment to avoid warning. Update copyright.
2816 2000-01-24 Robert Lipe (robertl@sco.com)
2818 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2819 instead of using GNU C extension.
2821 2000-01-21 Nick Clifton <nickc@cygnus.com>
2823 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2824 amount from a bfd_in_memory structure.
2825 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2828 2000-01-14 Nick Clifton <nickc@cygnus.com>
2830 * linker.c (default_indirect_link_order): oops - fix incorrectly
2831 applied patch from Tim Wall.
2833 2000-01-13 Timothy Wall (twall@tiac.net>
2835 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2836 = scnhsz, filhsz, relsz, aoutsz, etc)
2838 * coffswap.h: Ditto.
2840 2000-01-13 Nick Clifton <nickc@cygnus.com>
2842 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2843 interwork thumb to arm stub.
2845 2000-01-13 Timothy Wall (twall@tiac.net>
2847 * archures.c (bfd_octets_per_byte): New function: Return
2849 (bfd_arch_mach_octets_per_byte): New function: Return target
2852 * section.c: Distinguish between octets and bytes for usage of
2853 _cooked_size, _raw_size, and output_offset. Clarify
2854 description of bfd_set_section_contents.
2856 * bfd-in2.h: Regenerate.
2858 * coffgen.c: Indicate that the offset parameter is in bytes, not
2861 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2862 where appropriate to get the octet offset when calling
2863 bfd_set_section_contents.
2864 (bfd_coff_reloc_link_order): Ditto.
2866 * linker.c (bfd_generic_reloc_link_order): Ditto.
2867 (_bfd_default_link_order): Ditto.
2869 * reloc.c (bfd_perform_relocation): Distinguish between octets
2870 and bytes. Use octets when indexing into octet data; use bytes
2871 when calculating target addresses.
2872 (bfd_install_relocation): Ditto.
2874 * srec.c (srec_write_section): Ditto.
2876 2000-01-13 Nick Clifton <nickc@cygnus.com>
2878 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2879 3 to 2. This allows 4 byte sized sections, which is necessary for
2880 dlltool to build functioning DLLs.
2882 2000-01-10 Philip Blundell <pb@futuretv.com>
2884 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2885 (arm*-*-conix*): New target.
2887 2000-01-10 Egor Duda <deo@logos-m.ru>
2889 * config.bfd: Include elf32_i386 vector to target list for cygwin
2892 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2893 * configure.in: Test for structure win32_pstatus_t in
2895 * configure: Regenerate.
2897 * elf.c (elfcore_grok_win32pstatus): New function: process
2898 win32_pstatus_t notes in elf core file.
2899 (elfcore_grok_note): Detect win32_pstatus notes.
2901 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2903 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2905 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2906 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2908 1999-12-29 Richard Henderson <rth@cygnus.com>
2910 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2911 if no dynamic sections created.
2913 1999-12-27 Nick Clifton <nickc@cygnus.com>
2915 * peicode.h (pe_bfd_object_p): Only define for PE format
2918 1999-12-17 Nick Clifton <nickc@cygnus.com>
2920 * coff-i386.c (i3coff_object_p): Delete.
2921 (i386coff_vec): Replace reference to i3coff_object_p with a
2922 reference to coff_object_p.
2924 * coff-mcore.c (pe_object_p): Delete.
2926 * peicode.h (pe_bfd_object_p): New function: Detect the
2927 presence of a PE format COFF object file. Also detect and
2928 warn about the presence of LINK6 format Image Library Format
2931 1999-12-16 Nick Clifton <nickc@cygnus.com>
2933 * coff-arm.c (NUM_ELEM): New macro.
2934 (NUM_RELOCS): New macro: The number of known ARM relocs.
2935 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2936 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2938 (bfd_arm_process_before_allocation): Produce a warning message if
2939 an out of range symbol index is encountered.
2941 1999-12-14 Nick Clifton <nickc@cygnus.com>
2943 * elflink.h (is_global_symbol_definition): New Function: Return
2944 true iff the symbol is being given a global definition in this
2946 (elf_link_is_defined_archive_symbol): Do not bother processing
2947 symbols for an archive element that has already been included
2949 Use is_global_symbol_definition().
2951 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2953 * config.bfd: Add support for sparc-*-netbsdelf* and
2954 sparc-*-netbsdaout*.
2956 1999-12-13 Nick Clifton <nickc@cygnus.com>
2958 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2959 if the symbol is in the common section.
2961 1999-12-10 Nick Clifton <nickc@cygnus.com>
2963 * elflink.h (elf_link_is_defined_archive_symbol): New
2964 function: Decide if a symbol, in an archive map is there
2965 because it is defined in the archive element, or because it is
2966 just another common declaration of it.
2967 (elf_link_add_archive_symbols): Use
2968 elf_link_is_defined_archive_symbol to decide if an archive
2969 element contain a reference to a common symbol should be
2972 1999-12-10 Nick Clifton <nickc@cygnus.com>
2974 * elflink.h: Revert previous patch.
2975 * targets.c: Revert previous patch.
2976 * libbfd-in2.h: Revert previous patch.
2977 * libbfd.h: Revert previous patch.
2978 * elfxx-target.h: Revert previous patch.
2979 * archive.c: Revert previous patch.
2980 * aout-target.h: Revert previous patch.
2981 * aout-tic30.h: Revert previous patch.
2982 * bfd.c: Revert previous patch.
2983 * coff-alpha.c: Revert previous patch.
2984 * coff-rs6000.c: Revert previous patch.
2985 * elf64-mips.c: Revert previous patch.
2986 * ieee.c: Revert previous patch.
2987 * libecoff.h: Revert previous patch.
2988 * oasys.c: Revert previous patch.
2989 * som.c: Revert previous patch.
2990 * vms.c: Revert previous patch.
2992 1999-12-09 Nick Clifton <nickc@cygnus.com>
2994 * elflink.h (elf_link_add_archive_symbols): Add an archive
2995 element even if contains a symbol which is currently only
2996 considered to be a common.
2998 * targets.c (struct bfd_target): Add new field
2999 _bfd_allow_commons_in_armap.
3000 * bfd-in2.h:Regenerate.
3002 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3004 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3005 * libbfd.h: Regenerate.
3007 * elfxx-target.h: If using COFF archive map, override
3008 definition of allow_commons_in_armap and replace with
3011 * archive.c (bfd_compute_and_write_armap): Do not place common
3012 symbols into the archive map unless _bfd_allow_commons_in_armap
3015 * aout-target.h (MY_allow_commons_in_armap): Define.
3016 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3017 * bfd.c (bfd_allow_commons_in_armap): Define.
3018 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3019 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3020 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3021 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3022 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3023 * oasys.c (oasys_allow_commons_in_armap): Define.
3024 * som.c (som_allow_commons_in_armap): Define.
3025 * vms.c (vms_allow_commons_in_armap): Define.
3027 1999-12-07 Jim Blandy <jimb@cygnus.com>
3029 Add support for SSE registers in ELF core files.
3030 * elf.c (elfcore_make_note_pseudosection): New function.
3031 (elfcore_grok_prfpreg): Use it.
3032 (elfcore_grok_prxfpreg): New function.
3033 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3035 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3037 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3038 value by 4 before storing it back in the field. From
3039 Koundinya. K <kk@ddeorg.soft.net>.
3041 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3043 * archures.c (bfd_mach_am33): Define.
3044 * bfd-in2.h: Rebuilt.
3045 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3046 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3047 (compute_function_info): Handle additional registers saved by
3049 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3050 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3052 1999-11-29 Jim Blandy <jimb@cygnus.com>
3054 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3056 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3059 1999-11-27 Michael Meissner <meissner@cygnus.com>
3061 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3062 internal use within gas for alpha explicit relocations.
3063 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3064 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3065 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3066 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3067 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3068 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3070 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3071 BFD_RELOC_ALPHA_USER_*.
3073 * bfd-in2.h: Regenerate.
3074 * libbfd.h: Regenerate.
3076 1999-11-26 Fred Fish <fnf@cygnus.com>
3078 * elf.c (elfcore_read_notes): Add prototype for static function.
3079 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3080 (bfd_section_from_phdr): Replacement function that calls
3081 _bfd_elf_make_section_from_phdr for generic segment types and
3082 backend fucntion pointed to by elf_backend_section_from_phdr for
3083 backend specific segment types.
3084 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3085 now called by _bfd_elf_make_section_from_phdr. Note that this func
3086 is now just a stub between the caller and bfd_section_from_phdr.
3088 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3089 elf_backend_section_from_phdr.
3090 (elf_backend_section_from_phdr): Add prototype.
3092 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3093 (elfNN_bed): Add elf_backend_section_from_phdr.
3095 1999-11-25 Nick Clifton <nickc@cygnus.com>
3097 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3098 SEC_CODE and SEC_READONLY flags to glue sections.
3100 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3101 SEC_CODE and SEC_READONLY flags to glue sections.
3103 1999-11-20 Nick Clifton <nickc@cygnus.com>
3105 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3108 1999-11-19 Catherine Moore <clm@cygnus.com>
3110 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3111 (elf_cpu32_plt_entry): Likewise.
3113 1999-11-18 Nick Clifton <nickc@cygnus.com>
3115 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3117 (coff_mcore_relocate_section): Initialise addend to 0.
3118 Special case processing of RVA reloc.
3120 1999-11-17 Richard Henderson <rth@cygnus.com>
3122 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3123 type_change_ok; add sign_extend_vma.
3124 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3125 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3126 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3127 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3128 (elfNN_bed): Follow struture changes.
3130 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3132 * libbfd.c (bfd_read): Check result of read against desired result
3134 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3135 invalid compared to the section size.
3137 * ieee.c (ieee_slurp_debug): Get the length of the debug
3138 information right if there is no data part.
3140 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3142 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3143 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3145 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3147 * elflink.h (elf_bfd_final_link): Make last_local signed.
3149 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3151 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3154 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3156 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3158 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3159 * bfd-in2.h: Regenerate.
3161 1999-10-15 Andrew Haley <aph@cygnus.com>
3163 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3165 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3167 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3169 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3171 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3172 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3175 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3177 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3178 relocs also need the GP value.
3179 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3180 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3181 the GP value for R_MIPS_LITERAL relocs too. Handle
3182 R_MIPS_64 relocs properly on big-endian MIPS.
3183 (mips_elf_sign_extend): Behave properly with 'long long'.
3184 (mips_elf_highest): Correct typo.
3186 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3188 * cpu-m32r.c (arch_info_struct): New static global.
3189 (bfd_m32r_arch): Refer to it.
3190 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3191 (m32r_elf_print_private_bfd_data): Ditto.
3192 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3193 * archures.c (bfd_mach_m32rx): Define it.
3194 * bfd-in2.h: Rebuild.
3196 1999-09-28 Fred Fish <fnf@cygnus.com>
3198 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3199 (cisco_core_big_vec): Add new bigendian vec.
3200 (cisco_core_little_vec): Add new little endian vec.
3202 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3203 (crash_info_locs): Add array of possible offsets.
3204 (MASK_ADDR): Mask to apply to crash info offset.
3205 (crashinfo_external): Add textbase, database, bssbase and
3206 turn into a typedef.
3207 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3208 Many small changes to account for additional hardware versions.
3209 Pick a reasonable size for ".reg" section. Add a ".crash"
3210 section to allow access to crashinfo_external struct.
3211 (cisco_core_file_p): New version of this function that
3212 iterates over crash_info_locs, calling cisco_core_file_validate.
3213 (cisco_core_vec): Old big endian only vec replaced with ...
3214 (cisco_core_big_vec): Add big endian version.
3215 (cisco_core_little_vec): Add little endian version.
3217 * configure.in (cisco_core_vec): Split to two new vectors ...
3218 (cisco_core_big_vec): New target vector.
3219 (cisco_core_little_vec): New target vector.
3220 * configure: Regenerate.
3221 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3222 to cisco_core_big_vec in targ_selvecs.
3224 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3226 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3227 (mips_elf_relocate_got_local): Unused, delete.
3228 (mips_elf_relocate_global_got): Unused, delete.
3230 1999-09-24 Fred Fish <fnf@cygnus.com>
3232 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3233 to initialize it to something meaningful. Then use it to generate
3234 more useful segment names.
3236 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3238 * som.c (NO_PCREL_MODES): Define if the system does not define
3240 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3241 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3242 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3243 * libhppa.h (dis_assemble_22): New function.
3244 (bfd_hppa_insn2fmt): Handle long branch.
3246 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3249 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3251 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3252 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3253 (reloc_howto_type howto_table): Tidy comments and whitespace.
3255 1999-09-17 Nick Clifton <nickc@cygnus.com>
3257 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3258 previous delta. Set sec->gc_mark instead.
3260 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3262 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3263 (elf_cpu32_plt_entry): Likewise.
3265 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3267 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3269 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3270 symbol table, then just compute a suitable value (but do not
3271 create a __gp symbol).
3273 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3274 symbols when building shared libraries.
3275 (elf_hppa_final_link_relocate): Correct handling of PCREL
3276 relocations against undefined symbols.
3278 1999-09-16 Nick Clifton <nickc@cygnus.com>
3280 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3281 interworking sections as linker created so that they will not
3282 be removed by garbage collection.
3284 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3286 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3287 (elf_hppa_final_link_relocate): Consistently create an absolute
3288 address, then subtract out the value of __gp.
3290 1999-09-14 Michael Meissner <meissner@cygnus.com>
3292 * configure.in (Canonicalization of target names): Remove adding
3293 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3294 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3295 * configure: Regenerate.
3297 1999-09-14 Nick Clifton <nickc@cygnus.com>
3299 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3302 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3304 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3305 (elf_hppa_final_link): Initialize text_segment_base and
3307 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3309 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3310 (elf_hppa_final_link_relocate): Likewise.
3311 (elf_hppa_relocate_insn): Likewise.
3312 (elf_hppa_relocate_section): Initialize HOWTO.
3314 1999-09-13 Donn Terry <donn@interix.com>
3316 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3317 handling to support both GNU and MS objects.
3319 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3320 when determining whether to set F_RELFLG.
3322 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3324 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3325 PC24 relocs if the target is an undefined weak symbol.
3326 (arm_add_to_rel): Fix compiler warning.
3327 (elf32_arm_plt0_entry): Correct comments.
3329 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3331 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3332 an absolute symbol in REL relocs.
3334 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3336 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3337 Stub SEGREL32. Return an error for any relocation not handled.
3339 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3341 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3342 constant symbols, and avoid multiple definition errors on them.
3344 1999-09-12 Donn Terry <donn@interix.com>
3346 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3347 significant bit is set.
3349 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3351 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3353 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3354 relocs as we do for RELA relocs.
3356 1999-09-11 Donn Terry <donn@interix.com>
3358 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3359 (coff_final_link_postscript): Define.
3360 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3361 directory entries here.
3362 (_bfd_pei_final_link_postscript): New function.
3364 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3365 section flags based on the section name.
3367 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3368 get the overflow of the s_nlnno field from the s_nreloc field.
3369 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3370 the s_nlnno overflow of the .text section into the s_nreloc
3373 * peigen.c (add_data_entry): Declare.
3374 (pei_swap_aouthdr_out): Get image size right. Set linker version
3376 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3377 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3378 extraneous ImageBase.
3379 (pe_print_edata): Likewise.
3380 (pe_print_pdata): Likewise. Print exception entries.
3381 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3382 (tbl): Make const, add "UNKNOWN".
3383 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3384 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3385 section data directory.
3386 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3388 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3389 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3390 * peicode.h (coff_get_symbol_info): Define.
3392 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3394 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3396 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3399 * libpei.h: New file, broken out of peicode.h.
3400 * peigen.c: New file, broken out of peicode.h.
3401 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3402 * configure.in: Add peigen.lo to list of files required for each
3404 * Makefile.am: Rebuild dependencies.
3405 (BFD32_BACKENDS): Add peigen.lo.
3406 (BFD32_BACKENDS_CFILES): Add peigen.c.
3407 (SOURCE_HFILES): Add libpei.h.
3408 * configure, Makefile.in: Rebuild.
3410 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3411 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3412 instead. Don't clear the s_paddr field for an uninitialized data
3415 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3416 coff_data_type to f_timdat.
3417 * peicode.h (pe_mkobject_hook): Likewise.
3419 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3420 number if COFF_IMAGE_WITH_PE.
3422 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3423 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3424 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3425 there is no SEC_DEBUGGING section.
3426 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3427 IMAGE_FILE_DEBUG_STRIPPED.
3429 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3430 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3431 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3432 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3434 * coffswap.h (IMAGE_BASE): Don't define.
3435 * pei-arm.c (IMAGE_BASE): Don't define.
3436 * pei-i386.c (IMAGE_BASE): Don't define.
3437 * pei-mcore.c (IMAGE_BASE): Don't define.
3438 * pei-ppc.c (IMAGE_BASE): Don't define.
3440 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3441 symbol, switch on the class when determining whether to modify the
3442 value. For PE, don't modify the value of a C_FCN symbol not named
3445 * libbfd-in.h (_bfd_abort): Declare.
3447 * bfd.c (_bfd_abort): New function.
3448 * libbfd.h: Rebuild.
3450 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3453 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3454 don't write out the associated line numbers.
3456 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3459 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3460 changes when the base type is unknown.
3462 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3465 * syms.c (BSF_DEBUGGING_RELOC): Define.
3466 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3467 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3469 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3470 BSF_DEBUGGING_RELOC set.
3471 * bfd-in2.h: Rebuild.
3473 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3475 * ecoff.c (bfd_debug_section): Update initialization for new
3477 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3478 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3480 1999-09-10 H.J. Lu <hjl@gnu.org>
3482 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3483 _bfd_filnmlen field.
3484 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3486 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3488 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3489 for FPTR relocs involving local symbols.
3491 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3492 value for the stub address in a call through a stub.
3493 Install the value for a local symbol directly into the DLT
3494 instead of generating a reloc. Correctly handle FPTR64 relocs.
3496 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3497 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3498 (elf_hppa_final_link): Call them.
3500 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3502 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3503 (elf_adjust_dynamic_symbol): ...from here.
3505 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3507 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3508 relocation, remove them. SECREL64->LTOFF16WF.
3509 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3511 (elf_hppa_relocate_insn): Similarly.
3513 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3514 (elf_hppa_relocate_insn): Similarly.
3516 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3518 (elf_hppa_relocate_insn): Similarly.
3520 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3521 Handle LTOFF_TP* relocs.
3522 (elf_hppa_relocate_insn): Similarly.
3524 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3525 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3526 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3528 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3529 DIR32, DIR64 and FPTR64 relocations.
3530 (elf_hppa_relocate_insn): Similarly.
3532 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3533 address of the .PARISC.global section.
3534 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3535 table entry elf_hppa_final_link_relocate. Do not give a warning
3536 for a reloc against an external symbol if it has a PA64 hash
3538 (elf_hppa_final_link_relocate): Significantly rework. Handle
3539 DLTIND relocations. Compute the final value of the relocation
3540 before passing the value of elf_hppa_relocate_insn.
3541 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3542 relocation support. Handle DLTIND relocation requests just like
3543 DLTREL relocation requests. Simplify branch handling.
3545 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3547 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3548 non-allocated section as done in i386 version.
3549 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3550 statement since this is no know relocation.
3552 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3554 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3556 (elf_hppa_relocate_insn): Similarly.
3558 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3560 (elf_hppa_relocate_insn): Similarly.
3562 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3563 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3564 Pass the relocate type rather than the insn format to
3565 elf_hppa_relocate_insn.
3566 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3567 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3569 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3571 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3572 (bfd_coff_filnmlen): Define.
3573 (bfd_coff_std_swap_table): Initialize new field.
3574 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3576 (coff_write_symbols): Likewise.
3577 (coff_get_normalized_symtab): Likewise.
3578 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3579 * libcoff.h: Rebuild.
3581 1999-09-06 Donn Terry <donn@interix.com>
3583 * coffcode.h (sort_by_secaddr): New static function if
3585 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3586 sections by VMA when assigning target_index values. Always set
3589 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3590 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3592 * libcoff.h: Rebuild.
3594 * coffcode.h (coff_set_custom_section_alignment): Add const to
3595 declaration to match definition.
3596 (coff_write_object_contents): Don't set F_AR32W(R)? if
3599 * coff-i386.c (in_reloc_p): Add declaration.
3600 (i386coff_vec): Simplify initialization of
3601 application_section_flags.
3603 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3604 version. Move COFF_WITH_PE specific code to new version.
3605 (stype_to_sec_flags): Likewise. Add section parameter.
3606 * coffgen.c (make_a_section_from_file): Set target_index before
3607 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3608 * libcoff.h: Rebuild.
3610 * syms.c (stt): Add some PE/PEI section names.
3611 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3613 (bfd_symbol_info): Check for 'w'.
3615 * section.c (struct bfd_comdat_info): Define.
3616 (asection): Add comdat field.
3617 (STD_SECTION): Initialize comdat field.
3618 (bfd_make_section_anyway): Likewise.
3619 * bfd-in2.h: Rebuild.
3621 1999-09-06 Andreas Schwab <schwab@suse.de>
3623 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3626 1999-09-06 Nick Clifton <nickc@cygnus.com>
3628 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3629 bfd_realloc instead of calloc and realloc.
3631 1999-09-04 Steve Chamberlain <sac@pobox.com>
3633 * cpu-pj.c: New file.
3634 * elf32-pj.c: New file.
3635 * config.bfd (pj*): New cpu.
3636 (pj-*-*, pjl-*-*): New targets.
3637 * configure.in (bfd_elf32_pj_vec): New target vector.
3638 (bfd_elf32_pjl_vec): New target vector.
3639 * archures.c (bfd_arch_pj): Define.
3640 * elf.c (prep_headers): Handle bfd_arch_pj.
3641 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3642 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3643 to target vector list.
3644 * Makefile.am: Rebuild dependencies.
3645 (ALL_MACHINES): Add cpu-pj.lo.
3646 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3647 (BFD32_BACKENDS): Add elf32-pj.lo.
3648 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3649 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3651 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3653 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3654 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3655 and NON_GOT_REF from weak defined symbol to real symbol.
3656 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3657 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3658 create a COPY reloc.
3659 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3660 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3661 don't create a COPY reloc.
3663 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3665 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3666 count those in sections we are not including in the link.
3668 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3670 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3671 field in hpux11 shared libraries.
3673 1999-09-02 Nick Clifton <nickc@cygnus.com>
3675 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3677 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3679 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3680 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3681 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3683 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3685 * elflink.h (record_link_assignment): When possible, keep the
3686 original type of the symbol.
3688 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3690 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3691 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3692 tools were configured.
3693 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3695 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3697 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3698 GOT entries for GOT16 relocations; they're not required.
3700 1999-08-24 Nick Clifton <nickc@cygnus.com>
3702 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3704 * config.bfd (arm-*-netbsd*): New target.
3705 * configure.in (armnetbsd_vec): New target vector.
3706 * configure: Regenerate
3707 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3709 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3710 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3711 (armnetbsd.lo): New rule with deps.
3712 * Makefile.in: Regenerate.
3714 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3717 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3719 * som.c (som_slurp_symbol_table): Fix typo in comment.
3721 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3723 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3724 here instead of using elf_section_data...
3726 1999-08-19 Nick Clifton <nickc@cygnus.com>
3728 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3729 relocations into the base file.
3730 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3731 we are building a base file.
3733 1999-08-19 Nick Clifton <nickc@cygnus.com>
3735 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3737 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3738 REL relocs when performing a partial relocation.
3740 1999-08-18 Donn Terry <donn@interix.com>
3742 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3743 _bfd_coff_link_input_bfd into top level.
3745 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3746 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3747 (coff_i386_rtype_to_howto): Likewise.
3748 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3749 Completely ignore symbols which are all zero.
3750 (dummy_reloc16_estimate): Add return 0.
3751 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3752 variable copy to name_copy to avoid shadowing outer scope
3754 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3755 from unsigned int to unsigned long. Add timestamp field.
3756 * libcoff.h: Rebuild.
3758 1999-08-17 H.J. Lu <hjl@gnu.org>
3760 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3763 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3765 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3766 for special section symbols.
3767 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3768 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3771 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3773 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3774 coincidence of variable names between old and new code.
3776 1999-08-12 Nick Clifton <nickc@cygnus.com>
3778 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3779 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3780 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3781 and 'addend' parameter a 'bfd_signed_vma'.
3782 (elf32_arm_final_link_relocate): Do not involve stubs in
3783 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3784 jumps, not function calls.
3786 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3788 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3789 in R_ARM_PC24 relocs.
3791 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3793 * elf-hppa.h (elf_hppa_fake_sections): New function.
3794 * elf32-hppa.c (elf_backend_fake_sections): Define.
3796 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3797 recent changes to the arch_info structure.
3799 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3800 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3801 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3804 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3805 Ralf Baechle <ralf@uni-koblenz.de>
3807 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3808 output DT_MIPS_GOTSYM.
3809 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3810 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3812 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3814 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3815 prototype. Handle local symbols. Add commentary.
3816 (mips_elf_calculate_relocation): Adjust accordingly.
3817 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3820 * elflink.h (elf_bfd_final_link): Tweak last change.
3822 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3824 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3825 elf-section data to allocate just the right amount of relocation
3826 space. Don't allocate the hash space twice.
3827 (elf_bfd_final_link): Calculate the amount of space to allocate in
3828 each relocation section.
3830 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3832 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3833 64bit mode, generate a section relative relocation for a 32bit
3835 (elf_hppa_is_local_label_name): New function.
3836 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3837 shared between 32bit and 64bit port.
3839 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3841 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3842 R_MIPS_GOT16 and R_MIPS_CALL16.
3843 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3844 to use when looking for a preexisting GOT entry.
3846 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3848 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3849 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3851 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3853 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3855 * elflink.h (elf_link_output_extsym): Don't output a weak
3856 reference to an undefined symbol just because it was defined weak
3859 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3861 * coffgen.c (coff_find_nearest_line): When looking for file, use
3862 last best match rather than first. If address is beyond last line
3863 number record, don't return the last line as the correct value.
3865 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3867 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3868 * bfd-in2.h: Rebuild.
3870 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3872 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3873 * coffcode.h (coff_set_custom_section_alignment): New static
3875 (coff_section_alignment_table): New static array.
3876 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3877 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3878 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3879 * libcoff.h: Rebuild.
3881 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3883 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3885 * Makefile.in: Rebuild.
3887 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3889 * section.c (SEC_SHARED): Define.
3890 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3891 (styp_to_sec_flags): Likewise.
3892 * peicode.h (coff_swap_scnhdr_out): Likewise.
3893 * bfd-in2.h: Rebuild.
3895 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3897 * coffcode.h (coff_classify_symbol): Comment out part of
3898 1999-08-05 change which breaks cygwin DLLs.
3900 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3901 * aclocal.m4, configure: Rebuild.
3903 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3905 * section.c (global_syms): Only initialize union field if
3908 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3910 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3911 the size of a GOT entry here.
3912 (mips_elf_calculate_relocation): Don't create a local GOT entry
3913 for the symbol in a GOT16 relocation; just for it's high-order bit
3914 (_bfd_mips_elf_relocate_section): Fix thinko.
3916 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3918 Based on patches from Donn Terry <donn@interix.com>:
3919 * coffcode.h (enum coff_symbol_classification): Define.
3920 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3921 _bfd_coff_classify_symbol. Change return type.
3922 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3923 (coff_slurp_symbol_table): Use coff_classify_symbol.
3924 (coff_classify_symbol): New static function.
3925 (coff_sym_is_global): Never define.
3926 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3927 * cofflink.c (coff_link_check_ar_symbols): Use
3928 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3929 (coff_link_add_symbols): Likewise.
3930 (_bfd_coff_link_input_bfd): Likewise.
3931 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3932 coff_classify_symbol.
3933 * libcoff.h: Rebuild.
3935 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3937 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3938 (e_ltpsel, e_rtpsel): Similarly.
3940 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3941 and 14bit ertpsel. Handle 64bit psel.
3943 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3945 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3946 handling for REL relocations. And only left-shift R_MIPS26
3947 relocation addends where necessary.
3949 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3951 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3952 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3953 Just return the relocation found.
3954 (mips_elf_relocate_section): Pull the LO16 addend out of the
3955 section itself when using REL relocations.
3957 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3958 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3961 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3963 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3964 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3965 relocation against a symbol in an input section with no output
3966 section. From Daniel Jacobowitz <drow@false.org>.
3968 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3970 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3971 look for generated file correctly.
3972 * aclocal.m4, configure: Rebuild.
3974 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3976 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3977 and R_MIPS16_26 relocations correctly when relocating.
3978 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3979 and R_MIPS_CALL_LO16 are for global symbols.
3981 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3983 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3985 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3986 variables and initialize them.
3988 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3990 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3991 there are no global symbols requiring GOT entries.
3992 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3993 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3994 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3996 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3997 symbols are considered to have the value zero.
3998 (_bfd_mips_elf_relocate_section): Don't try to perform a
3999 relocation for an undefined symbol.
4000 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4003 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4005 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4006 wants ba,a,pt %xcc instead of %icc.
4007 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4008 of large PLT entries.
4009 (sparc64_elf_plt_ptr_offset): Fix calculation.
4010 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4011 addend should be relative to load address, not .plt section start.
4012 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4014 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4016 * elf-bfd.h (struct elf_backend_data): Add
4017 print_symbol_all and output_arch_syms backend methods.
4018 * elfxx-target.h: Likewise.
4019 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4020 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4021 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4023 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4024 symbols in .dynsym, add their names into .dynstr. Put those symbols
4026 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4027 pointers to STT_REGISTER symbols in dynsym section.
4028 (sparc64_elf_print_symbol_all): New function.
4029 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4030 printing using the print_symbol_all hook.
4032 1999-07-30 Catherine Moore <clm@cygnus.com>
4034 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4037 1999-07-29 Richard Henderson <rth@cygnus.com>
4039 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4040 dynamic_sections_created.
4042 1999-07-29 Richard Henderson <rth@cygnus.com>
4044 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4045 (mips_rtype_to_howto): ... new function.
4046 (_bfd_mips_elf_relocate_section): Use it.
4048 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4050 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4052 1999-07-27 Nick Clifton <nickc@cygnus.com>
4054 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4056 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4057 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4059 1999-07-23 Donn Terry <donn@interix.com>
4061 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4062 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4063 * cofflink.c (coff_link_add_symbols): If PE, handle section
4065 * libcoff.h: Rebuild.
4067 * config.bfd (i[3456]86-*-interix*): New target.
4069 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4071 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4072 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4073 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4074 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4075 (COFF_SUPPORT_GNU_LINKONCE): Define.
4076 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4077 (COFF_SUPPORT_GNU_LINKONCE): Define.
4079 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4082 * makefile.dos: Remove; obsolete.
4083 * configure.bat: Remove; obsolete.
4085 1999-07-21 H.J. Lu <hjl@gnu.org>
4087 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4089 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4091 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4092 message and fail if a symbol index is out of range.
4094 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4096 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4097 when looking at a R_MIPS_GOT16 relocation.
4099 1999-07-20 Nick Clifton <nickc@cygnus.com>
4101 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4103 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4105 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4106 removed in previous change.
4107 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4108 in relocateable output.
4110 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4112 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4115 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4116 if they appear to be specially created by the linker.
4118 1999-07-19 Nick Clifton <nickc@cygnus.com>
4120 * targets.c (alternative_target): New field in bfd_target
4122 (bfd_search_for_target): New function: Find a target that
4123 satisifies a search function.
4124 * bfd-in2.h: Regenerate.
4126 * elfxx-target.h: Initialise the alternative_target field of
4127 the bfd_target structures to point to the other target (if
4129 * nlm-target.h: Initialise the alternative_target field of
4130 the bfd_target structures to point to the other target (if
4133 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4134 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4136 * aix386-core.c: Initialise new field of bfd_target structure.
4137 * aout-adobe.c: Initialise new field of bfd_target structure.
4138 * aout-arm.c: Initialise new field of bfd_target structure.
4139 * aout-target.h: Initialise new field of bfd_target structure.
4140 * aout-tic30.c: Initialise new field of bfd_target structure.
4141 * binary.c: Initialise new field of bfd_target structure.
4142 * bout.c: Initialise new field of bfd_target structure.
4143 * cisco-core.c: Initialise new field of bfd_target structure.
4144 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4145 * coff-alpha.c: Initialise new field of bfd_target structure.
4146 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4147 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4148 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4149 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4150 * coff-i386.c: Initialise new field of bfd_target structure.
4151 * coff-i860.c: Initialise new field of bfd_target structure.
4152 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4153 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4154 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4155 * coff-mips.c: Initialise new field of bfd_target structure.
4156 * coff-ppc.c: Initialise new field of bfd_target structure.
4157 * coff-rs6000.c: Initialise new field of bfd_target structure.
4158 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4159 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4160 * coff-tic30.c: Initialise new field of bfd_target structure.
4161 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4162 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4163 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4164 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4165 * hppabsd-core.c: Initialise new field of bfd_target structure.
4166 * hpux-core.c: Initialise new field of bfd_target structure.
4167 * i386msdos.c: Initialise new field of bfd_target structure.
4168 * i386os9k.c: Initialise new field of bfd_target structure.
4169 * ieee.c: Initialise new field of bfd_target structure.
4170 * ihex.c: Initialise new field of bfd_target structure.
4171 * irix-core.c: Initialise new field of bfd_target structure.
4172 * mipsbsd.c: Initialise new field of bfd_target structure.
4173 * netbsd-core.c: Initialise new field of bfd_target structure.
4174 * oasys.c: Initialise new field of bfd_target structure.
4175 * osf-core.c: Initialise new field of bfd_target structure.
4176 * ppcboot.c: Initialise new field of bfd_target structure.
4177 * ptrace-core.c: Initialise new field of bfd_target structure.
4178 * sco5-core.c: Initialise new field of bfd_target structure.
4179 * som.c: Initialise new field of bfd_target structure.
4180 * srec.c: Initialise new field of bfd_target structure.
4181 * tekhex.c: Initialise new field of bfd_target structure.
4182 * trad-core.c: Initialise new field of bfd_target structure.
4183 * versados.c: Initialise new field of bfd_target structure.
4184 * vms.c: Initialise new field of bfd_target structure.
4186 1999-07-19 Andreas Schwab <schwab@suse.de>
4188 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4191 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4193 * elflink.h (elf_link_adjust_relocs): New function.
4194 (elf_bfd_final_link): Use it.
4195 (elf_link_input_bfd): Deal with the fact that there can be
4196 two relocation sections for a single section.
4197 (elf_reloc_link_order): Likewise.
4199 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4200 a relocateable object.
4201 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4203 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4205 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4206 (sparc64_elf_get_reloc_upper_bound,
4207 sparc64_elf_get_dynamic_reloc_upper_bound,
4208 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4209 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4211 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4212 ELF64_R_TYPE_ID/DATA where appropriate.
4214 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4216 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4219 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4221 * elf32-mips.c (mips_elf_local_relocation_p): New static
4223 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4224 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4225 Always set *require_jalxp.
4226 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4227 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4228 GOT16 if the GOT16 is against a local symbol. Don't return false
4229 for an undefined symbol. If there is an overflow, assert that we
4232 1999-07-16 Andreas Schwab <schwab@suse.de>
4234 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4235 variables `link' and `elfsec'.
4236 (elf_bfd_final_link): Remove unused variable `os'.
4238 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4240 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4241 a PT_PHDR program headers.
4242 (_bfd_mips_elf_final_link): Don't assume there are going to be
4243 section symbols when we're not building a shared object.
4244 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4247 1999-07-15 J.T. Conklin <jtc@redback.com>
4249 * config.bfd (i[3456]86-*-vxworks*): New target.
4251 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4253 * elf32-mips.c (mips_elf_stub_section_p): New function.
4254 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4255 (mips_elf_relocate_section): Adjust calling sequence for
4256 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4257 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4260 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4262 * configure.in: Bump version number to 2.9.5.
4263 * configure: Rebuild.
4265 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4267 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4269 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4270 to derive final type instead of hardwiring a selection.
4272 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4274 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4275 things relocated by R_MIPS16_GPREL.
4276 (mips_elf_perform_relocation): Likewise.
4278 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4280 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4282 1999-07-14 Richard Henderson <rth@cygnus.com>
4284 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4285 (_bfd_mips_elf_size_dynamic_sections): Set it.
4286 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4287 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4288 new argument max_local.
4290 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4292 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4293 subwords when handling an R_MIPS16_26 relocation.
4294 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4297 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4298 dst_mask to match reality.
4299 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4300 (mips_elf_obtain_contents): Use bfd_get.
4301 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4302 (mips_elf_relocate_section): Likewise.
4304 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4306 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4307 (mips_elf_relocate_section): Adjust calling sequence for
4308 mips_elf_perform_relocation.
4309 (mips_elf_perform_relocation): Take additional argument. Handle
4310 R_MIPS16_26. Use bfd_put for convenience.
4312 1999-07-13 Richard Henderson <rth@cygnus.com>
4314 * elf.c (assign_file_positions_for_segments): Thinko last change.
4315 Always overwrite p_flags.
4317 1999-07-13 Richard Henderson <rth@cygnus.com>
4319 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4320 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4321 .dynbss and .rel[a].bss if want_dynbss.
4322 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4324 1999-07-13 Richard Henderson <rth@cygnus.com>
4326 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4328 1999-07-13 Richard Henderson <rth@cygnus.com>
4330 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4331 (struct elf_link_hash_table): Add dynlocal.
4332 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4333 (_bfd_elf_link_adjust_dynindx): Delete.
4334 (_bfd_elf_link_renumber_dynsyms): Prototype.
4335 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4336 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4337 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4338 (_bfd_elf_link_lookup_local_dynindx): New function.
4339 (elf_link_renumber_hash_table_dynsyms): New function.
4340 (_bfd_elf_link_renumber_dynsyms): New function.
4341 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4342 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4343 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4344 instead of elf_link_remove_section_and_adjust_dynindices.
4345 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4346 (elf_link_assign_sym_version): Remove removed_dynamic code.
4347 (elf_link_renumber_dynsyms): Delete.
4348 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4350 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4351 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4352 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4353 * elf32-mips.c: Similarly.
4354 * elf32-ppc.c: Similarly.
4355 * elf32-sparc.c: Similarly.
4356 * elf64-alpha.c: Similarly.
4357 * elf64-sparc.c: Similarly.
4359 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4361 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4362 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4363 when the relocation is against _gp_disp.
4365 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4367 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4368 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4369 to possibly_dynamic_relocs. Adjust usage throughout code.
4370 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4371 (elf_mips_ctor64_howto): Likewise.
4372 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4374 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4375 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4376 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4377 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4379 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4381 * Makefile.am: Rebuild dependencies.
4382 * Makefile.in: Rebuild.
4384 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4385 * bfd-in2.h: Rebuild.
4387 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4388 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4389 structure initializations. Add casts.
4390 * reloc.c (EMPTY_HOWTO): Define.
4391 * bfd-in2.h: Rebuild.
4392 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4393 comparisons against 0.
4394 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4395 previous_ibfd_e_flags to unsigned long.
4396 * vms.h (struct vms_private_data_struct): Change section_count to
4398 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4399 (_bfd_vms_write_gsd): Change symnum to unsigned.
4400 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4401 * vms-tir.c (etir_sta): Change psect to unsigned.
4402 (alloc_section): Change idx to unsigned.
4403 (tir_sta, tir_ctl): Change psect to unsigned.
4404 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4405 * vms.c (priv_section_count): Change to unsigned.
4407 1999-07-12 Andreas Schwab <schwab@suse.de>
4409 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4410 * m68klinux.c: Likewise.
4412 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4414 * Many files: Changes to avoid gcc warnings: Remove unused local
4415 variables. Add default case to enum switches.
4416 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4417 compile if not COFF_IMAGE_WITH_PE.
4418 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4419 (bfd_arm_get_bfd_for_interworking): Likewise.
4420 (bfd_arm_process_before_allocation): Likewise.
4421 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4422 * pei-arm.c: Likewise.
4423 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4424 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4425 (mips_elf_got16_entry): Put parens around & in body of ==.
4426 (mips_elf_calculate_relocation): Correct test for empty string.
4427 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4429 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4432 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4434 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4435 as appropriate. Fill in structure initializations. Add variable
4436 initializations. Add casts.
4437 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4438 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4440 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4442 * elf-bfd.h (bfd_elf_hash): Update declaration.
4443 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4444 when calling bfd_elf_hash.
4446 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4448 * libbfd.c (bfd_put_8): Make it of type `void'.
4449 * bfd-in2.h: Regenerated.
4450 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4452 (_bfd_mips_elf_final_link): Likewise.
4454 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4456 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4458 * config.bfd (hppa*-*-linux-gnu*): New target
4460 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4462 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4463 (_bfd_mips_elf_create_dynamic_sections): New function.
4464 (_bfd_mips_elf_add_symbol_hook): Likewise.
4465 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4466 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4467 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4468 (_bfd_mips_elf_gc_mark_hook): Likewise.
4469 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4470 (_bfd_mips_elf_always_size_sections): Likewise.
4471 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4472 (_bfd_mips_elf_check_relocs): Likewise.
4473 (_bfd_mips_elf_link_hash_table_create): Likewise.
4474 (_bfd_mips_elf_print_private_data): Likewise.
4475 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4476 (_bfd_mips_elf_final_link): Likewise.
4477 (_bfd_mips_elf_additional_program_headers): Likewise.
4478 (_bfd_mips_elf_modify_segment_map): Likewise.
4479 (_bfd_mips_elf_relocate_section): Likewise.
4480 * elf32-mips.c (mips_elf32_object_p): Move contents into
4481 _bfd_mips_elf_object_p.
4482 (mips_elf_additional_program_headers): Rename to
4483 _bfd_mips_elf_additional_program_headers.
4484 (mips_elf_modify_segment_map): Rename to
4485 _bfd_mips_elf_modify_segment_map.
4486 (elf_mips_abi_name): Change prototype.
4487 (mips_elf32_section_from_shdr): Merge into
4488 _bfd_mips_elf_section_from_shdr.
4489 (mips_elf32_section_processing): Merge into
4490 _bfd_mips_elf_section_processing.
4491 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4492 the right back-end ELF linker.
4493 (mips_elf_relocate_section): Rename to
4494 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4495 (mips_elf_link_output_symbol_hook): Rename to
4496 _bfd_mips_elf_link_output_symbol_hook.
4497 (mips_elf_create_dynamic_section): Rename to
4498 _bfd_mips_elf_create_dynamic_section.
4499 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4500 Adjust for 64-bit code. Use mips_elf_got_section.
4501 (mips_elf_adjust_dynamic_symbol): Rename to
4502 _bfd_mips_elf_adjust_dynamic_symbol. Use
4503 mips_elf_allocate_dynamic_relocations.
4504 (mips_elf_finish_dynamic_symbol): Rename to
4505 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4506 Adjust for 64-bit code.
4507 (mips_elf_finish_dynamic_sections): Rename to
4508 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4509 (mips_elf_always_size_sections): Rename to
4510 _bfd_mips_elf_always_size_sections.
4511 (mips_elf_add_symbol_hook): Rename to
4512 _bfd_mips_elf_add_symbol_hook.
4513 (mips_elf_next_lo16_addend): Constify.
4514 (mips_elf_calculate_relocation): Likewise.
4515 (mips_elf_obtain_contents): Likewise.
4516 (mips_elf_perform_relocation): Likewise.
4517 (mips_elf_create_dynamic_relocation): Likewise.
4518 (mips_elf_allocate_dynamic_relocations): New function.
4519 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4520 (MIPS_ELF_REL_SIZE): Likewise.
4521 (MIPS_ELF_DYN_SIZE): Likewise.
4522 (MIPS_ELF_GOT_SIZE): Likewise.
4523 (MIPS_ELF_SYM_SIZE): Likewise.
4524 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4525 (MIPS_ELF_GET_WORD): Likewise.
4526 (MIPS_ELF_PUT_WORD): Likewise.
4527 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4528 (STUB_LW): Conditionalize for 64-bit value.
4529 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4531 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4532 Check it for inconsistency.
4533 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4535 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4537 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4538 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4539 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4540 (mips_elf_local_got_index): Likewise.
4541 (mips_elf_got_page): Likewise.
4542 (mips_elf_got_info): Likewise.
4543 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4544 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4545 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4546 instead of constant `2'.
4547 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4548 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4549 (mips_elf_size_dynamic_sections): Use
4550 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4551 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4552 Adjust all releveant entries in elf backend table.
4553 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4554 (mips_elf64_section_processing): Likewise.
4555 Adjust elf backend entries to use _bfd_mips_elf variants now
4558 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4560 (size_dynamic_sections): Likewise.
4561 (elf_link_output_extsym): Likewise.
4562 * elf.c: (elf_fake_sections): Likewise.
4563 * libbfd.c (bfd_get): New macro.
4564 (bfd_put): Likewise.
4565 * bfd-in2.h: Regenerated.
4567 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4569 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4570 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4571 wap_reloca_in, and swap_reloca_out.
4572 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4573 multiple internal relocations per external relocation.
4574 (link_read_relocs): Likewise.
4575 (elf_bfd_final_link): Likewise.
4576 (elf_link_input_bfd): Likewise.
4577 (elf_gc_mark): Likewise.
4578 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4579 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4581 (size_info): Add entries for new fields.
4582 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4583 (mips_elf64_be_swap_reloc_in): New function.
4584 (mips_elf64_be_swap_reloc_out): Likewise.
4585 (mips_elf64_be_swap_reloca_in): Likewise.
4586 (mips_elf64_be_swap_reloca_out): Likewise.
4587 (mips_elf64_size_info): Add entries for new fields.
4589 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4591 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4592 field equals the new rel_count field.
4593 (elf_link_input_bfd): When doing a relocateable link, use the new
4594 rel_count field rather than the reloc_count field.
4595 (elf_reloc_link_order): Likewise.
4596 (elf_finish_pointer_linker_section): Likewise.
4598 Based on patch from H.J. Lu <hjl@gnu.org>:
4599 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4600 shared library to override a weak definition in a regular object.
4602 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4604 * libhppa.h: Revert July 2, 1999 patch.
4606 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4607 need to generate DLTIND relocations, not DLTREL relocations.
4609 1999-07-05 Nick Clifton <nickc@cygnus.com>
4611 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4613 (coff_set_flags): Recognise arm 5 architectures.
4615 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4616 Add support for armv5 architecture.
4618 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4620 * reloc.c: Add new, assembler only, ARM reloc:
4621 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4623 * bfd-in2.h: Regenerate.
4625 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4627 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4628 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4629 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4630 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4631 * elf32-mips.c (ABI_64_P): New macro.
4632 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4633 (_bfd_mips_elf_find_nearest_line): Adjust call to
4634 _bfd_dwarf2_find_nearest_line.
4635 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4636 * libbfd.h: Regenerated.
4638 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4640 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4642 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4644 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4645 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4647 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4649 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4651 (_bfd_elf_init_reloc_shdr): New function.
4652 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4653 bfd_alloc followed by memset.
4654 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4655 (elf_fake_sections): Here.
4656 (assign_section_numbers): Assign section numbers for the second
4657 relocation section, if required.
4658 * elflink.h (elf_link_output_relocs): New function.
4659 (elf_link_size_reloc_section): Likewise.
4660 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4661 (elf_link_input_bfd): Use elf_link_output_relocs.
4663 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4664 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4666 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4668 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4671 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4673 * elf32-mips.c (mips_elf_got_info): Move declaration before
4674 prototypes. Change global_gotsym to be a pointer to a hash entry,
4675 rather than a number index.
4676 (mips_elf_link_hash_entry): Move declaration before prototypes.
4677 (mips_elf_irix6_finish_dynamic_symbol): New function.
4678 (mips_elf_sign_extend): Likewise.
4679 (mips_elf_high): Likewise.
4680 (mips_elf_higher): Likewise.
4681 (mips_elf_highest): Likewise.
4682 (mips_elf_global_got_index): Likewise.
4683 (mips_elf_local_got_index): Likewise.
4684 (mips_elf_got_offset_from_index): Likeiwse.
4685 (mips_elf_record_global_got_symbol): Likewise.
4686 (mips_elf_got_page): Likewise.
4687 (mips_elf_next_lo16_addend): Likewise.
4688 (mips_elf_calculate_relocation): Likewise.
4689 (mips_elf_obtain_contents): Likewise.
4690 (mips_elf_perform_relocation): Likewise.
4691 (mips_elf_assign_gp): Likewise.
4692 (mips_elf_sort_hash_table_f): Likewise.
4693 (mips_elf_sort_hash_table): Likewise.
4694 (mips_elf_got_section): Likewise.
4695 (mips_elf_got_info): Likewise.
4696 (mips_elf_create_local_got_entry): Likewise.
4697 (mips_elf_got16_entry): Likewise.
4698 (mips_elf_create_dynamic_relocation): Likewise.
4699 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4700 (mips_elf_final_gp): Use mips_elf_assign_gp.
4701 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4702 into SHN_SCOMMON automatically on IRIX6.
4703 (mips_elf_add_symbol_hook): Likewise.
4704 (mips_elf_relocate_section): Rewrite, using
4705 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4706 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4707 Don't deal with .rld_map on IRIX6.
4708 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4709 section flags appropriately for .got.
4710 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4711 the got. Call mips_elf_record_global_got_symbol and allocate
4712 local got space appropriately.
4713 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4714 char *. Rework calculation of GOT size. Sort dynamic symbol
4715 table entries so entries that do not require GOT entries appear at
4716 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4717 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4719 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4721 (mips_elf_finish_dynamic_symbol): Use
4722 mips_elf_irix6_finish_dynamic_symbol.
4723 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4724 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4725 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4727 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4729 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4730 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4732 1999-06-04 Philip Blundell <philb@gnu.org>
4734 * elf32-arm.h (elf_backend_got_header_size): Define.
4735 (elf_backend_plt_header_size): Likewise.
4737 1999-06-28 Jim Pick <jim@jimpick.com>
4739 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4741 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4743 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4744 relocation function.
4745 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4747 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4749 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4750 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4751 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4752 (_bfd_mips_elf_section_from_shdr): Use them.
4753 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4754 of GP-relative sections.
4755 (_bfd_mips_elf_set_section_contents): Use them.
4756 (_bfd_mips_elf_section_processing): Share code between .sdata and
4757 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4758 (mips_elf_additional_program_headers): Add handling for
4759 PT_MIPS_OPTIONS segment on IRIX6.
4760 (mips_elf_modify_segment_map): Likeiwse.
4761 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4762 Include the options sections on IRIX6. Don't look for GP-relative
4763 sections by name; use SHF_MIPS_GPREL instead.
4764 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4766 (mips_elf_create_dynamic_sections): Don't muck about with section
4767 alignments and such on IRIX6.
4768 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4769 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4770 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4771 bfd_zalloc rather than bfd_alloc and memset.
4772 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4773 Don't assert the existence of .rld_map on IRIX6.
4774 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4776 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4777 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4780 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4782 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4783 (mips_elf_swap_msym_out): New function.
4784 (mips_elf_create_msym_section): Likewise.
4785 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4786 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4787 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4788 section not named .msym.
4789 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4790 .msym directly. Set appropriate attributes for the .msym
4792 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4793 (mips_elf_link_hash_newfunc): Clear it.
4794 (mips_elf_create_dynamic_sections): Create the .msym section
4796 (mips_elf_size_dynamic_sections): Allocate space for the
4797 .msym section. Add a DT_MIPS_MSYM entry.
4798 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4800 (mips_elf_finish_dynamic_sections): Assign a value for
4801 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4803 * elf32-mips.c (irix_compat_t): New enumeration.
4804 (ABI_N32_P): New macro.
4805 (IRIX_COMPAT): Likewise.
4806 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4807 (mips_elf_relocate_section): Fix typo.
4809 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4811 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4812 as writable PE sections.
4814 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4816 * dwarf2.c (struct arange): New type.
4817 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4818 (arange_add): New function.
4819 (decode_line_info): Keep track of address ranges that a compilation
4821 (comp_unit_contains_address): Return true if address is contained
4822 in _any_ of the address ranges associated with a compilation unit.
4823 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4824 on the first comp_unit that contains the address.
4826 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4828 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4829 (decode_line_info): Add variable STASH and initialize it to point
4830 to the per-bfd dwarf2_debug info. Remove static variable
4831 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4833 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4835 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4836 shared library to have an undefined symbol.
4838 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4839 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4841 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4843 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4844 * elf32-hppa.c: Remove everything related to symbol extension
4845 sections & records. Use the common elf_hppa_final_write_processing.
4847 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4849 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4850 functions instead of _init/_fini if requested.
4852 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4854 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4857 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4859 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4860 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4862 (ppc_elf_finish_dynamic_sections): Check for positive section
4863 dynindx field, rather than comparing against -1.
4864 (ppc_elf_relocate_section): Only return false if undefined_symbol
4865 or reloc_overflow fail, not always upon encountering an error.
4867 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4869 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4870 bfd_byte * before performing pointer arithmetic.
4872 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4874 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4876 * elf32-hppa.c: Include elf-hppa.h.
4877 (ARCH_SIZE): Define.
4878 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4880 (elf32_hppa_info_to_howto): Similarly.
4881 (elf_hppa_howto_table): Similarly.
4882 (elf_hppa_reloc_type_lookup): Similarly.
4883 (hppa_elf_gen_reloc_type): Similarly.
4884 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4886 1999-06-22 Nick Clifton <nickc@cygnus.com>
4888 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4889 handling R_V850_22_PCREL relocation.
4891 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4893 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4896 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4898 * section.c (_bfd_strip_section_from_output): Ignore sections
4899 DISCARDed by the link script.
4901 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4903 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4904 Remove unused local variable spp.
4906 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4907 the entry symbol is not set.
4909 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4911 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4912 GPDISP or LITUSE in a relocatable link.
4914 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4916 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4917 * (alloc_dwarf1_func): Likewise.
4919 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4921 * libhppa.h: Fix various formatting errors.
4922 (assemble_3); Rewrite using CATENATE.
4923 (assemble_17): Fix various bugs.
4925 1999-06-16 Nick Clifton <nickc@cygnus.com>
4927 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4929 1999-06-15 Richard Henderson <rth@cygnus.com>
4931 * section.c (SEC_SHORT): Define.
4932 * bfd-in2.h: Rebuild.
4934 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4936 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4937 Remove abfd parameter. Use _bfd_strip_section_from_output.
4938 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4940 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4941 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4942 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4944 (bfd_elf_size_dynamic_sections): Use it.
4946 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4948 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4949 complain_overflow_bitfield to complain_overflow_signed.
4951 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4953 * elflink.h (elf_link_read_relocs_from_section): New function,
4955 (elf_link_read_relocs): Here. Use it for both relocation
4958 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4960 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4961 asect->reloc_count is valid.
4963 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4965 * elf32-mips.c (mips_elf32_section_processing): Permit a
4966 SHT_MIPS_REGINFO section to have a size of 0.
4968 1999-06-12 David O'Brien <obrien@freebsd.org>
4970 * config.bfd (alpha*-*-freebsd*): New target.
4971 (i[3456]86-*-freebsd*): Now defaults to ELF.
4973 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4975 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4976 wrap if the relocation covers the high bit of an address.
4978 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4980 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4982 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4983 instead of R_SPARC_max.
4984 (sparc64_elf_info_to_howto): Likewise.
4985 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4986 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4988 1999-06-07 Richard Henderson <rth@cygnus.com>
4990 * section.c (_bfd_strip_section_from_output): Remove output
4991 sections with no initial link_order.
4993 1999-06-07 Nick Clifton <nickc@cygnus.com>
4995 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4997 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4999 * Makefile.am (SOURCE_HFILES): Add missing headers.
5000 * Makefile.in: Regenerated.
5002 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5004 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5007 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5009 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5010 range undefweak symbols.
5011 * hash.c: Add missing comma after @xref{}
5012 * linker.c: Likewise.
5014 1999-06-04 Nick Clifton <nickc@cygnus.com>
5016 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5018 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5019 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5020 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5021 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5023 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5025 * Makefile.am: Rebuild dependencies.
5026 (BFD32_BACKENDS): Add dwarf1.lo.
5027 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5028 * Makefile.in: Rebuild.
5030 1999-06-04 Nick Clifton <nickc@cygnus.com>
5032 * Makefile.am: Add epoc-arm-pe target.
5033 * Makefile.in: Regenerate.
5034 * pe-arm.c: Only redefine interworking function names if they have
5035 not already been redefined.
5036 * pei-arm.c: Only redefine interworking function names if they have
5037 not already been redefined.
5038 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5040 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5043 1999-06-03 Nick Clifton <nickc@cygnus.com>
5045 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5047 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5049 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5051 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5053 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5054 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5056 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5058 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5059 in other text sections.
5061 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5063 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5064 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5065 * libbfd.h: Regenerate.
5066 * coff-sh.c (sh_merge_private_data): Delete.
5067 (coff_bfd_merge_private_bfd_data): Change to
5068 _bfd_generic_verify_endian_match.
5069 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5071 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5073 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5075 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5077 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5079 (bfd_elf32_arm_process_before_allocation): Likewise.
5080 * bfd-in2.h: Rebuild.
5082 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5084 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5085 track of end_sequence markers.
5086 (add_line_info): Add END_SEQUENCE arg.
5087 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5088 debug-line info---it doesn't work right if a compilation unit
5089 consists of multiple discontiguous code-sequences. It would be
5090 worthwhile to optimize for the common case where a compilation
5091 unit results in a contiguous set of code sequences, but this is
5092 quite tricky to get right for arbitrary DWARF2 files.
5093 (lookup_address_in_line_info_table): Don't use the last line entry
5094 for a compilation unit for anything with an address higher than
5095 this line entry. Also, check for end_sequence markers to
5096 correctly handle discontinuities.
5097 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5098 compilation units, check all compilation units with each->high==0
5099 just like when reading compilation units.
5101 * dwarf2.c (decode_line_info): Initialize table->files and
5102 table->last_line to NULL to avoid segfaults due to random
5103 values in these members.
5104 (concat_filename): Check for out-of-range file number before
5105 indexing filename table. Segfaults suck.
5107 * dwarf2.c (decode_line_info): Don't truncate address to least
5108 significant 32 bits (breaks 64 bit targets).
5109 (lookup_address_in_function_table): Ditto.
5110 (comp_unit_contains_address): Ditto.
5112 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5114 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5115 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5116 (mips_elf64_howto_table_rela): Likewise.
5118 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5120 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5121 single section has two associated relocation sections.
5123 1999-06-02 Mark Salter <msalter@cygnus.com>
5125 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5126 COFF_WITH_PE defined.
5128 1999-06-02 Nick Clifton <nickc@cygnus.com>
5130 * pe-arm.c: Rename global arm interworking functions to avoid name
5131 collision when all targets BFD is built.
5134 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5136 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5137 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5138 (bfd_elf_section_data): Add use_rela_p.
5139 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5140 (_bfd_elf_new_section_hook): Likewise.
5141 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5143 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5144 * elfcode.h (write_relocs): Determine whether or not use rela
5145 relocs based on the relocation section header.
5146 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5147 instead of use_rela_p.
5148 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5149 (elf_backend_may_use_rela_p): Likewise.
5150 (elf_backend_default_use_rela_p): Likewise.
5151 (elfNN_bed): Use them.
5153 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5155 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5157 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5159 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5160 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5161 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5162 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5163 * bfd-in2.h: Regenerated.
5164 * libbfd.h: Likewise.
5165 * elf32-mips.c (mips_info_to_howto_rela): New function.
5166 (USE_REL): Adjust for new conventions.
5167 (MINUS_ONE): New macro.
5168 (elf_mips_howto_table): Add R_MIPS_SUB.
5169 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5171 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5172 .MIPS.content section.
5173 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5174 with .MIPS.content as .MIPS.content sections. Set
5175 SHF_MNIPS_NOSTRIP for such section.
5176 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5177 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5178 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5180 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5182 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5185 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5188 1999-05-30 Philip Blundell <philb@gnu.org>
5190 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5191 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5192 the addend does not overflow into the rest of the word.
5194 1999-05-29 Nick Clifton <nickc@cygnus.com>
5196 * bfd-in.h: Amend prototype for
5197 bfd_elf32_arm_process_before_allocation .
5198 * bfd-in.h: Regenerate.
5200 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5201 elements in a fixed sized array.
5202 (ARM_ELF_ABI_VERSION): Define.
5203 (ARM_ELF_OS_ABI_VERSION): Define.
5204 (R_ARM_THM_ABS5): Fix rightshift and size.
5205 (R_ARM_THM_PC22): Fix size.
5206 (R_ARM_PLT32): Define Howto.
5207 (find_howto): New function: Locate a howto based on a reloc
5209 (elf32_arm_info_to_howto): Use find_howto if necessary.
5210 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5211 bfd_reloc_code_real_type.
5212 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5213 and BFD_RELOC_VTABLE_ENTRY.
5214 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5216 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5217 elements in a fixed sized array.
5218 (ARM_ELF_ABI_VERSION): Define.
5219 (ARM_ELF_OS_ABI_VERSION): Define.
5220 (R_ARM_THM_ABS5): Fix rightshift and size.
5221 (R_ARM_THM_PC22): Fix size.
5222 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5223 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5224 bfd_reloc_code_real_type.
5226 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5227 no_pipeline_knowledge.
5228 (elf32_arm_link_hash_create): Initialise new field to zero.
5229 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5230 no_pipeline_knowledge. Use this parameter to initialise the field
5231 in the globals data structure.
5232 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5233 no_pipeline_knowledge is false and the binary is from an old
5235 (elf32_arm_merge_private_data): Generate an error if an attempt is
5236 made to link together big endian and little endian code.
5237 (elf32_arm_post_process_headers): New function: Initialise the
5238 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5240 (elf_backend_post_process_headers): Define.
5242 1999-05-28 Nick Clifton <nickc@cygnus.com>
5244 * elf-bfd.h (struct elf_backend_data): Add new field:
5245 elf_backend_post_process_headers.
5247 * elfxx-target.h (elf_backend_post_process_headers): Define to
5248 NULL if not already defined.
5249 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5251 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5253 (_bfd_elf_compute_section_file_positions): Call
5254 elf_backend_post_process_headers if defined.
5256 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5258 * configure.in: Check whether getuid and getgid exist.
5259 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5260 HAVE_GETGID are not defined, respectively.
5261 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5263 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5264 * configure, config.in: Rebuild.
5266 1999-05-28 Martin Dorey <mdorey@madge.com>
5268 * elf32-i960.c: New file.
5269 * elf.c (prep_headers): Handle bfd_arch_i960.
5270 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5271 * config.bfd (i960-*-elf*): New target.
5272 * configure.in (bfd_elf32_i960_vec): New target vector.
5273 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5274 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5275 * Makefile.in, aclocal.m4, configure: Rebuild.
5277 1999-05-27 Nick Clifton <nickc@cygnus.com>
5279 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5281 (find_howto): New function: Find entries in the
5282 elf32_arm_howto_table.
5283 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5285 (elf32_arm_reloc_type_lookup): Add lookup for
5286 BFD_RELOC_ARM_PLT32.
5288 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5290 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5291 (elf32_arm_link_hash_table_create): Use above function as the
5292 constructor for hash table entries.
5293 (elf32_arm_relocate_section): Avoid crash when there is no output
5295 (elf32_arm_final_link_relocate): New parameter h.
5296 (elf32_arm_relocate_section): Pass symbol hash entry to above
5298 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5301 1999-05-25 Catherine Moore <clm@cygnus.com>
5303 * coff-arm.c (coff_arm_relocate_section): Don't emit
5304 base file entries for pc-relative values.
5306 1999-05-25 DJ Delorie <dj@cygnus.com>
5308 * peicode.h (coff_swap_sym_in): When we create the actual section
5309 to reflect the not-there section C_SECTION symbols refer to,
5310 change the symbol class to C_STAT as the section is now really
5313 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5315 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5318 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5320 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5322 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5323 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5325 1999-05-16 Nick Clifton <nickc@cygnus.com>
5327 * coff-mcore.c (in_reloc_p): Reinstate.
5329 1999-05-15 Nick Clifton <nickc@cygnus.com>
5331 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5332 * bfd-in2.h: Regenerate.
5333 * coff-mcore.c (in_reloc_p): Remove defintion.
5334 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5335 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5336 IMAGE_REL_MCORE_RVA.
5337 (coff_mcore_rtype_to_howto): Add special processing for
5338 IMAGE_REL_MCORE_RVA.
5339 (coff_mcore_relocate_section): Add support for
5340 IMAGE_REL_MCORE_RVA.
5341 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5342 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5344 (mcore_elf_relocate_section): Delete redundant case labels.
5346 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5348 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5349 precedence between bit-and and comparison.
5351 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5353 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5354 list of target formats (targ_selvecs).
5355 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5356 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5358 1999-05-10 DJ Delorie <dj@cygnus.com>
5360 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5361 reasonable mode until "ar x" is smart enough to skip it (fixes
5362 gcc/libgcc.a builds on mips-ecoff targets
5364 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5365 to work. Hack to support MS import libraries, which use different
5366 COMDAT types than GNU.
5367 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5368 to implied zero-length sections (see peicode below)
5369 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5370 filename symbols, which use one *or more* auxents.
5371 * coffswap.h (coff_swap_aux_in): ditto
5372 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5375 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5377 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5378 for all relocations.
5380 1999-05-10 Catherine Moore <clm@cygnus.com>
5382 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5383 if COFF_IMAGE_WITH_PE.
5384 (bfd_arm_process_before_allocation): Likewise.
5385 (bfd_arm_get_bfd_for_interworking): Likewise.
5386 * coff-arm.c: Likewise.
5387 * bfd-in2.h: Regenerate.
5388 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5389 (armpe_big_vec): Likewise.
5390 * configure: Rebuild.
5392 1999-05-10 Nick Clifton <nickc@cygnus.com>
5394 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5395 section, not just .rel. Same for .rela.
5397 1999-05-07 Nick Clifton <nickc@cygnus.com>
5399 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5400 endianism with an error message.
5402 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5404 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5405 assignment from "unsigned char *" to "char *".
5406 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5408 1999-05-05 Catherine Moore <clm@cygnus.com>
5410 * coff-arm.c (coff_arm_relocate_section): Add one to
5411 address of ARM_RVA32 thumb functions.
5413 1999-05-05 Catherine Moore <clm@cygnus.com>
5415 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5416 (elf32_m68k_copy_private_bfd_data): New.
5417 (elf32_m68k_merge_private_bfd_data): New.
5418 (elf32_m68k_print_private_bfd_data): New.
5419 (CPU32_FLAG): Define.
5420 (PLT_CPU32_ENTRY_SIZE): Define.
5421 (elf_cpu32_plt0_entry): Declare.
5422 (elf_cpu32_plt_entry): Declare.
5423 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5424 (elf_m68k_finish_dynamic_symbol): Likewise.
5425 (elf_m68k_finish_dynamic_sections): Likewise.
5426 (elf_backend_plt_header_size): Remove definition.
5427 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5428 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5429 (bfd_elf32_bfd_set_private_flags): Define.
5430 (bfd_elf32_bfd_print_private_bfd_data): Define.
5432 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5434 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5435 and R_LONG_PCREL_MODE.
5437 1999-04-29 Nick Clifton <nickc@cygnus.com>
5439 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5441 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5443 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5444 in relocation calculation.
5446 1999-04-26 Tom Tromey <tromey@cygnus.com>
5448 * aclocal.m4, configure: Updated for new version of libtool.
5450 1999-04-21 Nick Clifton <nickc@cygnus.com>
5452 * coff-mcore.c: Add support for mcore relocs.
5454 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5456 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5457 incorrect use EF_MIPS_xxBITPTRS.
5459 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5461 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5464 * bfd-in2.h: Rebuild.
5465 * libbfd.h: Rebuild.
5467 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5469 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5470 (coff_arm_relocate_section): Add ARM26D transform. Only
5471 change to ARM26D for relocateable links.
5473 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5475 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5476 (bfd_elf32_bfd_print_private_bfd_data): New.
5478 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5480 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5481 refetch addend if USE_REL, add many comments regarding current state.
5482 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5483 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5484 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5485 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5487 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5489 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5490 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5492 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5494 * dwarf2.c (decode_line_info): Don't truncate address to least
5495 significant 32 bits (breaks 64 bit targets).
5496 (lookup_address_in_function_table): Ditto.
5497 (comp_unit_contains_address): Ditto.
5499 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5501 * coff-arm.c (arm_emit_base_file_entry): New routine.
5502 (A2T3_OFFSET): Define.
5503 (T2A3_OFFSET): Define.
5504 (coff_arm_relocate_section): Emit base file entries for interworking
5507 1999-04-13 Philip Blundell <philb@gnu.org>
5509 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5510 relocs 17 through 19.
5512 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5514 * elfcode.h: Remove fnmatch.h.
5515 * elflink.h (elf_link_assign_sym_version): Call back to ld
5516 instead of calling fnmatch.
5518 * config.bfd (i?86-*-beoself): Include pe vecs.
5520 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5522 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5525 1999-04-10 Richard Henderson <rth@cygnus.com>
5527 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5528 when trying to resolve dynamic symbol references.
5529 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5530 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5531 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5532 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5533 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5534 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5535 * elflink.h (elf_link_output_extsym): Likewise.
5537 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5539 * section.c (_bfd_strip_section_from_output): New function moved from
5540 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5541 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5542 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5543 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5544 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5545 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5546 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5547 * bfd-in2.h: Update.
5549 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5551 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5553 1999-04-08 Nick Clifton <nickc@cygnus.com>
5555 * coff-mcore.c: New File: Support for mcore-pe targets.
5556 * cpu-mcore.c: New File: Support for mcore targets.
5557 * elf32-mcore.c: New File: Support for mcore-elf target.
5558 * pe-mcore.c: New File: Definitions for mcore-pe target.
5559 * pei-mcore.c: New File: Definitions for mcore-pei target.
5560 * Makefile.am: Add support for MCore targets.
5561 * Makefile.in: Regenerate.
5562 * config.bfd: Add support for MCore targets.
5563 * configure.in: Add support for MCore targets.
5564 * configure: Regenerate.
5565 * archures.c: Add support for MCore architecture.
5566 * bfd-in2.h: Regenerate.
5567 * coffcode.h: Add support for mcore-pe targets.
5568 * elf.c: Add support for mcore-elf target.
5569 * reloc.c: Add support for MCore relocs.
5570 * targets.c: Add support for MCore targets.
5572 1999-04-07 Nick Clifton <nickc@cygnus.com>
5574 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5575 R_ARM_XPC25 and R_ARM_THM_XPC22.
5576 (elf32_arm_reloc_map): Remove redundant entries.
5578 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5580 * sysdep.h (LC_MESSAGES): Never define.
5582 1999-04-06 Chris Torek <torek@bsdi.com>
5584 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5585 all callers. Rewrite completely.
5586 (_bfd_relocate_contents): Rewrite overflow checking.
5587 * bfd-in2.h: Rebuild.
5589 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5591 From Gabriel Paubert <paubert@iram.es>:
5592 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5593 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5594 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5595 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5596 * ppcboot.c (ppcboot_vec): Use little endian routines for
5599 * elf.c (elfcore_strndup): Only define if it will be used.
5600 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5602 (ppc_elf_check_relocs): Remove unused local i.
5603 (ppc_elf_gc_mark_hook): Add default case to switch.
5605 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5606 * srec.c (srec_scan): Accept \r in symbol definitions.
5607 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5608 (symbolsrec_object_p): Likewise.
5610 1999-04-04 Don Bowman <don@pixsci.com>
5612 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5614 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5616 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5618 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5619 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5621 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5623 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5626 1999-03-31 Nick Clifton <nickc@cygnus.com>
5628 * config.bfd: Add support for arm-epoc-pe target.
5629 * configure.in: Add support for arm-epoc-pe target.
5630 * configure: Regenerate.
5631 * targets.c: Add support for arm-epoc-pe target.
5632 * coff-arm.c: Allow header files to override definition of
5633 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5634 * pe-arm.h: Allow previous header files to override definition of
5635 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5636 * pei-arm.h: Allow previous header files to override definition of
5637 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5638 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5639 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5641 1999-03-30 Nick Clifton <nickc@cygnus.com>
5643 * elf.c (elf_map_symbols): Handle the case where section
5644 symbols are generated for content-less sections which are
5645 not mapped to the output file.
5647 * linker.c: Replace direct references to fields in BFD structure
5648 with accessor macros.
5650 * elflink.h: Replace direct references to fields in BFD structure
5651 with accessor macros.
5653 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5655 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5657 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5658 account when adjusting section symbols during a partial link.
5660 1999-03-24 Nick Clifton <nickc@cygnus.com>
5662 * coff-sparc.c (struct coff_reloc_map): Change type of field
5663 'bfd_reloc_val' to bfd_reloc_code_real_type.
5664 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5665 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5666 * elf32-arc.c (struct arc_reloc_map): Ditto.
5667 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5668 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5669 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5670 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5671 * elf32-sh.c (struct elf_reloc_map): Ditto.
5672 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5673 * elf32-v850.c (struct v850_reloc_map): Ditto.
5674 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5675 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5676 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5678 1999-03-17 Martin Hunt <hunt@cygnus.com>
5680 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5681 function so source-level assembly works. If multiple N_SOs
5682 are seen without and N_FUNs, create an indextable entry with
5683 a NULL function name.
5685 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5687 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5688 of certian similar cpus.
5690 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5692 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5693 Add the 5000. Change the architecture for the 5400 to mips4.
5694 (elf_mips_mach): Add r5000.
5696 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5698 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5700 1999-03-11 Nick Clifton <nickc@cygnus.com>
5702 * binary.c (binary_set_section_contents): Generate warning about
5703 huge file offsets for any section that will occupy file space, not
5704 just those that are loadable.
5706 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5708 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5710 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5712 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5714 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5716 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5717 * elflink.h: Revert all changes since Feb 16. Instead:
5718 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5719 appropriate. Copy it to version symbols.
5720 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5721 symbols if appropriate.
5722 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5723 symbol if appropriate.
5724 (elf_link_output_extsym): If symbol is marked as undefined, and
5725 has no nonweak references, mark it as weak undefined.
5727 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5729 * elflink.h (elf_merge_symbol): When overriding a dynamic
5730 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5732 (elf_link_add_object_symbols): Don't copy the other field if we
5735 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5737 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5738 shared object with a weak undefined symbol.
5740 1999-02-18 Nick Clifton <nickc@cygnus.com>
5742 * elfarm-nabi.c: Set partial_inplace back to false.
5744 1999-02-17 Nick Clifton <nickc@cygnus.com>
5746 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5747 (USER_LABEL_PREFIX): Set to "_".
5749 The following patches are from: Scott Bambrough
5750 <scottb@corelcomputer.com>
5752 * libaout.h (M_ARM6_NETBSD): Set to 143.
5754 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5755 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5756 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5757 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5758 * bfd-in2.h: Regenerate.
5760 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5761 'true' as REL relocs are now being used. Add new PIC relocs:
5762 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5763 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5765 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5767 (elf32_arm_final_link_relocate): Change parameters so that entire
5768 reloc is passed. Add support for PIC relocs.
5769 (elf32_arm_relocate_section): Pass entire reloc to
5770 elf32_arm_final_link_relocate.
5771 (elf32_arm_check_relocs): Handle new PIC relocs.
5772 (elf32_arm_adjust_dynamic_symbol): New function.
5773 (elf32_arm_size_dynamic_sections): New function.
5774 (elf32_arm_discard_copies): New function.
5775 (elf32_arm_finish_dynamic_symbol): New function.
5776 (elf32_arm_finish_dynamic_sections): New function.
5777 (ELF_MAXPAGE_SIZE): Define.
5778 (bfd_elf32_bfd_reloc_type_lookup): Define.
5779 (elf_backend_relocate_section): Define.
5780 (elf_backend_adjust_dynamic_symbol): Define.
5781 (elf_backend_create_dynamic_sections): Define.
5782 (elf_backend_finish_dynamic_symbol): Define.
5783 (elf_backend_finish_dynamic_sections): Define.
5784 (elf_backend_size_dynamic_sections): Define.
5785 (elf_backend_plt_readonly): Define.
5786 (elf_backend_want_got_plt): Define.
5787 (elf_backend_want_plt_sym): Define.
5789 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5791 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5792 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5793 (_bfd_mips_elf_fake_sections): Likewise.
5795 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5797 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5798 bfd_elf32_arm_get_bfd_for_interworking,
5799 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5802 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5803 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5804 elf32_arm_find_nearest_line): Make them static.
5806 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5808 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5809 callers. Do not merge a definition from a shared object with a
5810 weak undefined symbol.
5811 (elf_link_add_object_symbols): Do not change the symbol type or
5812 size if the old symbol overrides the new one.
5814 1999-02-08 Nick Clifton <nickc@cygnus.com>
5816 * config.bfd: Add support for strongarm target.
5818 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5820 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5821 fields instead of unsigned char.
5823 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5825 * Makefile.am: Rebuild dependencies.
5826 * Makefile.in: Rebuild.
5828 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5830 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5831 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5832 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5833 * acinclude.m4: Add comments to uses of AC_DEFINE.
5834 * acconfig.h: Remove.
5835 * configure: Rebuild with current autoconf/automake.
5836 * aclocal.m4: Likewise.
5837 * config.in: Likewise.
5838 * Makefile.in: Likewise.
5840 1999-02-04 DJ Delorie <dj@cygnus.com>
5842 * libbfd.c (real_read): don't call fread for zero bytes. This
5843 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5845 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5847 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5848 of a jump is in the current 256 MB region.
5850 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5852 * format.c (bfd_check_format_matches): Change last patch to only
5853 take effect for the binary target.
5855 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5857 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5859 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5861 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5863 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5865 * format.c (bfd_check_format_matches): If the target was
5866 previously specified, don't check other targets when checking for
5869 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5871 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5872 (elf32_arm_reloc_type_lookup): Removed
5873 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5874 (elf32_arm_reloc_type_lookup): New.
5875 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5876 (elf32_arm_reloc_type_lookup): New.
5878 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5880 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5881 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5882 * Makefile.am: Use new files.
5883 * Makefile.in: Regenerate.
5884 * configure.in: Use new files.
5885 * configure: Regenerate.
5887 1999-02-01 Nick Clifton <nickc@cygnus.com>
5889 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5890 (fr30_elf_gc_sweep_hook): New function.
5891 (elf_backend_can_gc_sections): Define.
5893 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5895 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5896 and bfd_elf32_bigarm_oabi_vec.
5898 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5900 * Makefile.am (elf32-arm-oldabi.lo): New.
5901 (elf32-arm-newabi.lo): New.
5902 * Makefile.in: Regenerate.
5903 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5904 (arm-*-elf): Likewise.
5906 (thumb-*-oabi): New.
5907 * configure: Regenerate.
5908 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5909 (bfd_elf32_bigarm_oabi_vec): New.
5910 * elf32-arm-newabi.c: New.
5911 * elf32-arm-oldabi.c: New.
5912 * elf32-arm.c: Removed.
5915 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5917 * binary.c (binary_set_section_contents): Omit warnings for
5918 unloadable sections.
5920 1999-01-31 Michael Meissner <meissner@cygnus.com>
5922 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5923 powerpc{,le}-*-eabi.
5925 1999-01-29 Nick Clifton <nickc@cygnus.com>
5927 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5928 * dwarf2.c (read_signed_leb128): Remove unused variables.
5930 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5932 * elf.c (assign_file_positions_for_segments): Only adjust
5933 p_align when needed.
5935 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5937 * binary.c (binary_set_section_contents): Don't return early for a
5938 non-loadable section, in case the first section is non-loadable.
5939 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5940 W. Rozycki <macro@ds2.pg.gda.pl>.
5942 1999-01-28 Nick Clifton <nickc@cygnus.com>
5944 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5945 R_FR30_GNU_VTENTRY relocs.
5947 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5949 * elflink.h (elf_link_output_sym): Zero syms which are
5950 part of sections which have been excluded.
5952 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5954 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5956 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5957 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5959 1999-01-27 Nick Clifton <nickc@cygnus.com>
5961 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5963 (fr30_final_link_relocate): Use computed value as result of
5966 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5968 * binary.c (binary_set_section_contents): Emit warning for
5969 huge file offsets due to widely-dispersed section LMAs.
5971 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5973 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5974 align first section to largest section alignment, not first
5977 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5979 * configure.in: Require autoconf 2.12.1 or higher.
5981 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5983 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5984 * bfd-in2.h: Likewise.
5985 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5987 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5989 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5990 * cpu-mips.c: Add support for and independent 4111.
5991 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5992 (_bfd_mips_elf_final_write_processing):
5993 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5995 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5997 * elf32-mips.c (elf_mips_abi_name): New.
5998 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6000 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6002 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6003 Handle bfd_mach_mips4300.
6005 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6007 * elf32-i386.c: Remove leaked development code from patch
6008 1998-12-10 by Richard Henderson.
6010 1998-12-10 Richard Henderson <rth@cygnus.com>
6012 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6013 in debug sections for symbol defined externally.
6015 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6017 * targets.c (bfd_target_vector): Remove duplicate entry for
6020 1998-12-09 Nick Clifton <nickc@cygnus.com>
6022 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6023 since we are using RELAs.
6025 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6027 SCO Open Server Release 5 core file support, from Jouke Numan
6029 * sco5-core.c: New file.
6030 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6031 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6032 * Makefile.am: Rebuild dependencies.
6033 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6034 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6035 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6036 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6037 * bfd-in2.h, configure, Makefile.in: Rebuild.
6039 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6041 * config.bfd (hppa*-*-mpeix*): New target.
6042 * configure.in: Add AC_HEADER_DIRENT.
6043 (hppa*-*-mpeix*): New target.
6044 * configure.host (hppa*-*-mpeix*): New host.
6045 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6046 friends rather than just including <sys/dir.h>.
6047 * som.h (struct som_symbol): Add hppa_priv_level and apto
6048 tc_data. Change all users.
6049 (struct somdata): Add comp_unit field.
6050 (obj_som_compilation_unit): Define.
6051 (bfd_som_attach_compilation_unix): Declare.
6052 * som.c: Check HOST_HPPAMPEIX.
6053 (struct som_misc_symbol_info): Add new field priv_level.
6054 (som_object_setup): Add current_offset parameter. Change all
6056 (setup_sections): Likewise.
6057 (som_object_p): For EXECLIBMAGIC, read the lst header.
6058 (som_write_symbol_strings): Add compilation_unit parameter.
6060 (som_finish_writing): Write out compilation_unit.
6061 (som_bfd_derive_misc_symbol_info): Set priv_level.
6062 (som_build_and_write_symbol_table): Set xleast field to 3.
6063 (som_slurp_symbol_table): Set symbol priv_level.
6064 (bfd_som_attach_compilation_unit): New function.
6065 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6066 priv_level into symbol_value.
6067 * configure, config.in: Rebuild.
6069 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6071 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6072 warning function to call _bfd_error_handler instead.
6074 * libbfd.c (COERCE32): Cast through unsigned long and long to
6075 avoid bug in old version of gcc.
6077 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6078 (elf_backend_additional_program_headers): Don't define.
6080 1998-12-08 Nick Clifton <nickc@cygnus.com>
6082 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6083 relocations to include offset of 2 included in the insns, and the
6084 offset of the relocs within the section.
6086 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6088 The following changes were made by David Taylor
6089 <taylor@texas.cygnus.com>, Edith Epstein
6090 <eepstein@sophia.cygnus.com>, Jim Blandy
6091 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6092 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6093 changes originally made by HP; HP did not create ChangeLog
6096 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6097 automake macro library.
6099 * hpux-core.c (hpux_core_core_file_p): this function now
6100 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6101 found in the corefile! Also, in hpux_core_core_file_p, if we
6102 encounter a section with an unknown type, don't punt. Instead,
6103 just skip it. Also, count the number of sections of known type
6104 that we encounter. If we encounter at least one good one, then
6105 we'll declare that the file is a core file. If we encounter any
6106 unknown ones but some known ones, then we'll issue a warning (but
6107 still declare it to be a core file). Also, correctly decide when a
6109 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6110 (CORE_ANON_SHMEM): define if not defined.
6111 (hpux_core_struct): add members lwpid and user_tid.
6112 (core_kernel_thread_id, core_user_thread_id): new macros.
6113 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6114 the name before storing it in the bfd.
6115 (hpux_core_core_file_p): handle threads.
6117 * libhppa.h (GET_FIELD): protect against redefinition.
6118 (HPPA_WIDE): define.
6119 (GET_FIELD): define.
6124 (sign_extend): redefine.
6125 (assemble_6): define.
6126 (assemble_12): rewrite.
6127 (assemble_16): define.
6128 (assemble_16a): define.
6129 (assemble_17): rewrite.
6130 (assemble_22): define.
6132 1998-12-07 Nick Clifton <nickc@cygnus.com>
6134 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6135 relocations for signed values.
6137 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6139 * mipsbsd.c (MY(set_arch_mach)): Make static.
6140 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6141 bfd_mach_mips* macros rather than simple numbers.
6143 COFF weak symbol support, based on patches from Mark Elbrecht
6144 <snowball3@usa.net>:
6145 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6146 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6147 (coff_write_alien_symbol): Likewise.
6148 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6149 (coff_link_add_symbols): Likewise.
6150 (_bfd_coff_link_input_bfd): Likewise.
6151 (_bfd_coff_write_global_sym): Likewise.
6153 * elf.c (copy_private_bfd_data): Always initialize the
6154 includes_phdrs field.
6156 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6157 file defines a symbol first mentioned in an ELF file.
6159 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6160 possible, rather than only if BFD64.
6161 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6163 * bfd-in2.h: Rebuild.
6165 * srec.c (srec_set_section_contents): Correct test to avoid
6166 switching to 4 byte addresses after seeing a second section which
6167 requires 3 byte addresses. From Joel Schantz
6168 <joel.schantz@argosys.boeing.com>.
6170 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6171 <aymeric.vincent@emi.u-bordeaux.fr>.
6173 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6175 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6176 decide whether the output file is -mrelocatable-lib,
6177 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6179 1998-12-03 Nick Clifton <nickc@cygnus.com>
6181 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6182 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6183 * bfd-in2.h: Regenerate.
6184 * libbfd.h: Regenerate
6186 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6188 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6189 link against a dynamic symbol with no type or size.
6191 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6193 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6194 relocation for section which does not get loaded.
6195 (elf_i386_relocate_section) [R_386_32]: Likewise.
6197 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6199 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6200 reloc_count and i long instead of unsigned long. Handle error
6201 return from bfd_canonicalize_reloc.
6203 1998-12-01 Nick Clifton <nickc@cygnus.com>
6205 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6208 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6210 * elf32-sh.c (elf/sh.h): Include.
6211 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6212 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6213 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6214 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6215 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6217 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6219 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6220 causes division by zero later on.
6222 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6224 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6227 1998-11-25 DJ Delorie <dj@cygnus.com>
6229 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6232 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6234 * elf32-fr30.c (fr30_elf_relocate_section): Call
6235 fr30_final_link_relocate.
6236 (fr30_final_link_relocate): New function: Handle I20 and I32
6238 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6239 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6240 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6242 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6245 The following changes are based on a patch submitted by Gianluca
6246 Moro <glctr@abc.it>:
6248 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6249 not already been updated.
6250 (find_remembered_hi16s_reloc): New parameter 'already_found'
6251 returns state of remembered hi16s reloc.
6252 (remember_hi16s_reloc): Set 'found' field to false.
6253 (hi16s_location): Add 'found' field.
6255 1998-11-23 DJ Delorie <dj@cygnus.com>
6257 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6258 to see .DLL files as unrecognized.
6259 (i3coff_object_p): Sorry, had to hack it to not recognize these
6260 files (pei-i386) on request.
6262 1998-11-23 DJ Delorie <dj@cygnus.com>
6264 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6265 relents. Call bfd_check_format to reinitialize.
6267 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6269 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6272 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6274 * aclocal.m4: regenerate
6275 * configure: regenerate
6277 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6279 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6280 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6281 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6282 respect it as an upper bound on what memory to reference.
6283 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6284 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6285 update vtable_entries_size appropriately.
6287 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6289 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6292 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6294 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6295 bfds; they have no "file" so we fake it.
6296 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6297 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6298 resizing the memory buffer.
6299 * opncls.c (bfd_make_writable): New function; lets you write a
6300 bfd_create'd bfd to an in-memory buffer.
6301 (bfd_make_readable): New function; lets you read back that buffer
6302 as if it were from bfd_openr. Used to build generated archive
6303 members (winsup's ld's dlltool)
6305 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6307 * po/bfd.pot: Regenerated.
6309 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6311 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6314 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6316 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6317 element of the gotentry list for local symbols too.
6318 (elf64_alpha_relocate_section): Unify local and global handling.
6319 Assert that gotent->use_count > 0.
6321 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6323 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6324 update for file name changes of July 2, 1998.
6326 * configure: Rebuild.
6328 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6330 * po/bfd.pot: Regenerated.
6332 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6334 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6335 * aclocal.m4, configure: regenerate
6337 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6339 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6341 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6343 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6344 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6346 * aclocal.m4, configure: regenerated.
6348 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6350 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6351 R_D10V_GNU_VTENTRY relocs.
6352 (elf_d10v_howto_table): Likewise.
6353 (d10v_reloc_map d10v_reloc_map): Likewise.
6354 (elf32_d10v_gc_mark_hook): New.
6355 (elf32_d10v_gc_sweep_hook): New.
6356 (elf32_d10v_check_relocs): New.
6357 (elf32_d10v_relocate_section): New.
6358 (elf_backend_relocate_section): Define.
6359 (elf_backend_can_gc_sections): Define.
6361 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6363 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6364 (BFD64_BACKENDS): ...from here.
6365 (BFD32_BACKENDS_CFILES): Move vms files here...
6366 (BFD64_BACKENDS_CFILES): ...from here.
6367 * Makefile.in: Rebuild.
6369 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6371 * Makefile.am: Add FR30 target.
6372 * Makefile.in: Add FR30 target.
6373 * archures.c: Add support for FR30.
6374 * config.bfd: Add support for FR30.
6375 * configure.in: Add support for FR30.
6376 * reloc.c: Add support for FR30 relocations.
6377 * targets.c: Add support for FR30 relocations.
6378 * bfd-in2.h: Regenerate.
6379 * configure: Regenerate.
6380 * libbfd.h: Regenerate.
6381 * cpu-fr30.c: New file.
6382 * elf32-fr30.c: New file.
6384 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6386 * configure.in: detect cygwin* instead of cygwin32*
6387 * configure: regenerate
6389 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6391 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6392 use bfd_malloc and free instead and check return value from bfd_malloc.
6394 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6396 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6397 * libbfd.h: Rebuild.
6399 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6400 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6401 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6402 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6404 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6406 (mips_elf_link_hash_table_create): Don't initialize
6407 dynsym_sec_strindex.
6408 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6409 (mips_elf_size_dynamic_sections): Generate a section symbol for
6410 every output section.
6411 (mips_elf_finish_dynamic_sections): Count all sections for
6413 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6416 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6418 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6419 for later PLT entries in large PLTs.
6420 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6422 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6424 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6426 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6428 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6429 * elflink.h (elf_collect_hash_codes): New function. This function is
6430 called for each exported symbol and we compute the ELF hash value for
6432 (compute_bucket_value): New function. It is called from
6433 size_dynamic_sections to determine the hash table size. When we are
6434 optimizing a better, but slower, algorithm is used.
6435 (size_dynamic_sections): Call compute_bucket_value.
6437 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6439 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6441 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6443 (sh_elf_gc_mark_hook): New.
6444 (sh_elf_gc_sweep_hook): New.
6445 (sh_elf_check_relocs): New.
6446 (elf_backend_can_gc_sections): Define.
6448 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6450 * acinclude.m4: undo previous gettext change
6451 * aclocal.m4: rebuild with right version of aclocal.
6453 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6455 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6456 aclocal.m4 to acinclude.m4, so they don't get lost.
6458 * elfcore.h: rewrite for better corefile support.
6459 * elf.c (elfcore_*): new functions.
6460 * elf-bfd.h (elf_obj_tdata): new structure members.
6461 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6463 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6465 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6467 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6468 and R_M32R_GNU_VTENTRY.
6469 (elf_backend_can_gc_sections): Define.
6470 (m32r_elf_check_relocs): New.
6471 (m32r_elf_gc_mark_hook): New.
6472 (m32r_elf_gc_sweep_hook): New.
6473 (m32r_elf_relocate_section): Handle VT relocs.
6475 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6477 * coff-arm.c (arm_relocate_section): Remove redundant test.
6479 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6480 cleat that the 'bitsize' field is the size of the bitfield AFTER
6481 relocation not before.
6483 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6485 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6488 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6490 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6491 R_SPARC_GNU_VTENTRY.
6492 (elf32_sparc_check_relocs): Handle them.
6493 (elf32_sparc_reloc_type_lookup): Likewise.
6494 (elf32_sparc_relocate_section): Likewise.
6495 (elf32_sparc_gc_mark_hook): New.
6496 (elf32_sparc_gc_sweep_hook): New.
6498 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6500 * som.c (som_finish_writing): Perform some sanity checks when
6501 writing an executable or shared library.
6503 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6505 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6506 * configure.in (elf): Add dwarf1.lo.
6507 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6508 * elf.c (_bfd_elf_find_nearest_line): Add call to
6509 _bfd_dwarf1_find_nearest_line.
6510 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6511 Add call to _bfd_dwarf1_find_nearest_line.
6512 * configure: Rebuilt.
6514 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6516 * elflink.h (elf_gc_sections): Do not allow garbage
6517 collection if dynamic sections have been created.
6519 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6521 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6523 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6524 (v850_elf_perform_relocation): Likewise.
6525 (v850_elf_final_link_relocate): Likewise.
6526 (v850_elf_relocate_section): Likewise.
6527 (v850_elf_gc_sweep_hook): New routine.
6528 (v850_elf_gc_mark_hook): New routine.
6529 (elf_backend_can_gc_sections): Define.
6531 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6533 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6536 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6538 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6539 Declare size as bfd_size_type.
6540 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6542 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6544 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6546 * som.c (CPU_PA_RISC2_0): Define.
6547 (_PA_RISC2_0_ID): Likewise.
6548 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6550 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6552 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6553 has a base which is already defined, only add the referenced
6554 symbol to the dynamic symbol table if it is defined or referenced
6557 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6560 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6562 * elflink.h (elf_link_add_object_symbols): Undo last change.
6564 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6566 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6567 symbol for the indirect alias to a versioned symbol.
6569 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6571 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6572 (elf32_i386_vtentry_howto): New.
6573 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6574 or elf32_i386_vtinherit_howto on lookup.
6576 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6578 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6579 reloc_type. Rename R_68K__max to R_68K_max.
6580 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6583 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6585 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6586 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6588 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6591 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6593 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6594 message has a null byte terminator.
6596 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6598 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6599 word subject to R_V850_32 relocation.
6601 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6603 * dwarf2.c: Add comment describing problem computing line numbers
6604 for undefined symbols at link time.
6606 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6608 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6609 transform a defweak into a plt entry.
6610 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6611 plt entry references to receive a RELATIVE reloc.
6612 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6613 (elf64_alpha_relocate_section): Assert we don't overrun
6614 the allocated relocation space.
6616 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6618 * elf.c (swap_out_syms): Always treat section symbols as
6619 special, even if they are attached to a common section.
6621 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6623 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6624 sections with v850 common section attributes into named v850
6626 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6627 common section attributes into named v850 common sections.
6629 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6631 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6634 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6636 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6637 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6638 reloc to the wrong section a warning, not an error. .dynsbss
6639 is not an output section, so there is no need to check for it.
6641 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6643 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6645 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6647 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6648 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6650 (elf32_arm_gc_mark_hook): New.
6651 (elf32_arm_gc_sweep_hook): New.
6652 (elf32_arm_check_relocs): New.
6653 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6655 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6658 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6660 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6661 assume there is no PLT or GOT.
6663 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6665 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6666 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6667 also accepted as a function symbol type.
6669 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6671 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6673 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6675 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6676 match definition of _bfd_gc_sections field.
6677 * libbfd.h: Rebuild.
6679 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6681 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6682 the addend of a dynamic relocation referencing a section.
6683 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6684 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6686 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6688 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6689 bed has a size_dynamic_sections routine before trying to use it.
6691 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6693 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6694 _bfd_elf_rel_vtable_reloc_fn.
6696 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6698 * Makefile.am: Add elf32-arm.c.
6699 * Makefile.in: Rebuild.
6700 * elf-bfd.h: Add elf_backend_get_symbol_type.
6701 * elf.c (swap_out_syms): If defined, call
6702 elf_backend_get_symbol_type.
6703 * elf32-arm.c: Define elf_backend_get_symbol_type.
6704 (elf32_arm_get_symbol-type): New routine.
6705 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6706 (bfd_elf32_arm_process_before_allocation): Change to
6707 check for STT_ARM_TFUNC.
6708 (elf32_arm_final_link_relocate): Likewise.
6709 * elfxx-target.h: Add elf_backend_get_symbol_type.
6711 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6713 * archures.c (bfd_mach_alpha_ev[456]): New.
6714 * cpu-alpha.c: Rework to match these types.
6715 * bfd-in2.h: Rebuild.
6717 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6719 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6720 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6722 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6723 (elf_i386_reloc_type_lookup): Recognize them.
6724 (elf_i386_check_relocs): Pass them off to generic code.
6725 (elf_i386_relocate_section): Ignore them.
6726 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6727 (elf_backend_can_gc_sections): True.
6729 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6731 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6732 before looking at owner field.
6733 (elf32_arm_to_thumb_stub): Ditto.
6734 (elf32_arm_relocate_section): Compute name before calling
6735 elf32_arm_final_link_relocate().
6737 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6739 * elf.c: comment and formatting cleanups.
6742 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6744 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6745 (core files are treated differently than object files).
6746 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6747 bfd_elf_mkcorefile): declare.
6748 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6749 bfd_elf_mkcorefile): add to bfd_target vector.
6750 * elfcore.h (elf_core_file_p): save the program header table,
6751 and set the bfd architecture from the elf file header.
6752 * elf.c (bfd_elf_mkcorefile): new function.
6753 (_bfd_elf_write_corefile_contents): new function.
6754 (assign_file_positions_for_segments): add cases for handling
6755 PT_NOTE segments. (assign_file_positions_except_relocs):
6756 core files should be handled the same as exec files.
6757 (prep_headers): identify core files as type ET_CORE.
6758 (copy_private_bfd_data): identify the sections belonging to
6759 the PT_NOTE segment.
6761 * elf32-sparc.c (elf32_sparc_final_write_processing):
6762 add break statement to default case.
6764 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6766 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6767 section (not input) will be in sections ".sbss", ".sbss2",
6768 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6769 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6770 output_offset for correct evaluation of addend.
6772 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6774 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6775 elf32_arm_allocate_interworking_sections and
6776 elf32_arm_process_before_allocation.
6778 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6780 * bfd-in.h: Ammend prototype for
6781 elf32_arm_process_before_allocation to remove surplus third
6784 * bfd-in2.h: Regenerate.
6786 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6788 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6790 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6792 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6793 calculated for RELOC_SPARC_REV32 case.
6795 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6797 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6798 elf32_arm_allocate_interworking_sections and
6799 elf32_arm_process_before_allocation.
6800 * bfd-in2.h: Regenerated.
6801 * elf32-arm.c Define elf32_arm_link_hash_table.
6802 (insert_thumb_branch): New routine.
6803 (find_thumb_glue): New routine.
6804 (find_arm_glue): New routine.
6805 (record_arm_to_thumb_glue): New routine.
6806 (record_thumb_to_arm_glue): New routine.
6807 (elf32_arm_link_hash_table_create): New routine.
6808 (elf32_arm_get_bfd_for_interworking): New routine.
6809 (elf32_arm_allocate_interworking_sections) New routine.
6810 (elf32_arm_process_before_allocation) New routine.
6811 (elf32_thumb_to_arm_stub): New routine.
6812 (elf32_arm_to_thumb_stub): New routine.
6813 (elf32_print_private_bfd_data): Fix typo.
6814 (elf32_arm_final_link_relocate): Add argument sym_sec.
6815 Check for branches to thumb symbols in case R_ARM_PC24.
6816 Check for branches to arm symbols in case R_ARM_THM_PC22.
6817 (elf32_arm_relocate_section): Pass symbol section to
6818 elf32_arm_final_link_relocate.
6820 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6822 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6823 entries unless the symbol is defined in the executable; in
6824 particular, undefined weak symbols get a PLT entry.
6826 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6828 * libaout.h: Remove nested comment to avoid warning.
6830 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6832 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6833 R_ARM_PC24 relocation.
6835 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6837 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6838 argument is_local. Add argument sym_flags. Check sym_flags
6839 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6840 (elf32_arm_relocate_section): Don't pass local sym and pass
6841 sym_flags to elf32_arm_final_link_relocate.
6843 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6845 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6846 to not count too few relocs for dynamicly linked executables.
6848 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6850 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6851 symbols without a dynamic index dynamic. Consider all weak
6853 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6854 correspondance between input and output sections.
6856 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6858 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6859 that use a .got.plt section start the got offset at zero.
6861 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6863 * ieee.c (ieee_write_processor): Correct the processor ID written
6864 out for bfd_arch_m68k, accommodating change of March 25.
6866 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6868 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6869 R_ARM_THM_RPC22 relocations.
6871 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6873 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6875 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6876 .got relocs in -Bsymbolic shared objects.
6878 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6880 * elf32-arm.c: Add private flags to ELF header.
6881 (elf32_arm_print_private_bfd_data): New Function.
6882 (elf32_arm_set_private_flags): New Function.
6883 (elf32_arm_copy_private_flags): New Function.
6884 (elf32_arm_merge_private_bfd_data): New Function.
6886 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6888 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6890 (elf32_sparc_relocate_section): Likewise.
6892 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6894 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6895 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6896 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6897 of the function. Recognize no .plt as static linking.
6899 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6901 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6902 ".liblist" string through gettext.
6904 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6906 * Makefile.am: Add support for elf32-arm.lo.
6907 * Makefile.in: Rebuild.
6908 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6909 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6910 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6911 * configure: Regenerate.
6912 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6913 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6914 bfd_target bfd_elf32_littlearm_vec.
6915 * elf32-arm.c: New file.
6917 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6919 * libaout.h (M_SPARCLITE_LE): New machine.
6920 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6921 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6922 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6923 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6924 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6925 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6926 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6927 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6928 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6929 be BFD_RELOC_SPARC_REV32.
6931 * config.bfd (sparc86x-*-aout): New
6933 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6935 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6936 actually mapping the output sections.
6938 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6941 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6942 (mn10300_elf_reloc_map): Similarly.
6943 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6945 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6947 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6949 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6950 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6951 elf_mips_reloc_type defined in elf/mips.h.
6953 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6955 * elf64-mips.c: Remove reloc_type definition completely. It's now
6958 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6960 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6961 as they are defined in elf/mips.h now.
6963 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6966 * Re-add lost change:
6967 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6969 (mn10300_elf_relax_section): Include stack space for register saves
6970 in the imm8 field of a "call" instruction.
6971 (compute_function_info): Determine how much stack is allocated by
6972 the movm instruction. Fix typo.
6973 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6975 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6977 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6978 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6980 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6982 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6984 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6986 * elf32-hppa.h: Let ELF header define the enum containing the
6987 external reloc numbers.
6988 * elf32-i386.h: Likewise.
6990 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6992 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6993 * elf32-mips.c: Likewise.
6994 * elf32-ppc.c: Likewise.
6996 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6998 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6999 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7001 * bfd-in.h: Regenerate.
7002 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7003 parameter to 'unsigned int' to avoid K&R compatability problems.
7005 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7007 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7008 functionname_ptr to be const. Change line_ptr to be unsigned.
7010 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7011 macro is not defined. Change second parameter from bfd_link_info
7012 to coff_final_link_info. Add prototype.
7013 (coff_final_link_postscript): Simplify handling when macro is not
7014 defined. Add prototype.
7016 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7018 * elf-mn10300.c: Before include system specific ELF header define
7019 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7020 * elf32-mips.c: Likewise.
7021 * elf32-ppc.c: Likewise.
7023 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7025 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7026 temporary patch over to elf64-mips.c as well.
7028 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7030 * elf32-mips.c (reloc_type): Temporarily disable definition of
7031 standard relocation since they are now defined in elf/mips.h.
7033 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7035 * elf-m10200.c (mn10200_elf_final_link_relocate):
7036 Modify range test for case R_MN10200_8.
7038 * elf-m10300.c (mn10300_elf_final_link_relocate):
7039 Modify range test for case R_MN10300_8.
7041 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7043 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7044 * elf32-i386.c (elf_backend_got_header_size): Define.
7045 (elf_backend_plt_header_size): Define.
7046 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7047 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7048 * elfxx-target.h: Provide a default of zero.
7049 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7050 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7052 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7053 entry from an executable, even if the plt refcount goes to 0.
7055 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7057 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7058 directory name at the line number.
7060 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7061 with an unspecified type.
7063 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7065 * sunos.c: Add undef of valid to avoid problem on SunOS.
7067 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7069 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7071 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7073 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7074 R_68K_PCxx and R_68K_xx relocations. Make sure that
7075 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7076 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7077 R_68K_xx relocations.
7078 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7079 that has no plt entry.
7080 (elf_m68k_relocate_section): Ignore the plt offset in a static
7082 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7084 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7087 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7089 (howto_table, reloc_map): Add entries for them.
7090 (elf_m68k_check_relocs): Handle them. Implement reference
7091 counting for got and plt entries.
7092 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7093 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7095 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7096 (elf_m68k_relocate_section): Handle the new reloc types.
7097 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7098 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7099 * elflink.h (elf_link_add_object_symbols): When creating an
7100 indirect reference for symbol versioning also copy the plt
7102 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7103 flag also reset the plt offset.
7104 (elf_link_assign_sym_version): Likewise.
7105 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7106 the size of the entry in bytes.
7107 (elf_gc_allocate_got_offsets): Likewise.
7109 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7111 * elflink.h (elf_gc_sections): Return true rather than falling off
7114 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7117 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7119 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7120 comment describing when it should be enabled.
7121 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7124 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7126 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7127 information ATN records.
7129 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7131 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7132 section for an absolute symbol in a fully linked file. Based on
7133 patch from Christian Holland <CHolland@de.lucent.com>.
7135 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7137 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7138 that a symbol is undefined.
7140 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7142 * som.c (som_bfd_gc_sections): Define.
7144 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7146 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7147 overflows in ARM_26D patches, since they have already been
7148 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7150 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7152 * coffcode.h (coff_write_object_contents): If we have any long
7153 section names, call coff_write_symbols even if there are no
7156 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7158 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7159 PT_LOAD segment, rather than only setting it once for the entire
7162 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7163 rather than ignoring every phdr with a p_paddr of 0, ignore all
7164 the phdrs if they all have a p_paddr of 0.
7166 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7167 section was discarded from the link.
7169 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7171 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7173 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7175 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7176 floating point operations.
7178 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7180 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7183 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7185 Merge of vax/vms (read-only) support
7186 * configure.com: Support Vax target.
7187 * makefile.vms: Support Vax target.
7188 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7189 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7191 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7193 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7195 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7197 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7199 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7200 * targets.c (bfd_target_ovax_flavour): New flavour.
7201 (vms_alpha_vec): Renamed from evax_alpha_vec.
7203 (target_vector): Update accordingly.
7204 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7206 (vax*-*-*vms*): New target.
7207 * Makefile.am: Update for renamed files. Rebuild dependencies.
7208 * bfd-in2.h: Rebuild.
7209 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7211 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7213 Based on patch from Matt Semersky <matts@scd.hp.com>:
7214 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7215 pointer on abfd->outsymbols.
7216 (generic_add_output_symbol): Handle NULL sym parameter.
7218 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7220 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7223 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7225 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7226 when handling 32 bit immediate relocs.
7227 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7229 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7231 * section.c (STD_SECTION): Account for recently added gc_mark
7232 field in struct asection.
7234 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7235 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7237 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7239 ELF Section-level Garbage Collection:
7240 * bfd.c (bfd_gc_sections): New.
7241 * aout-adobe.c: Hook to default implementation.
7242 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7243 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7244 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7245 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7246 * tekhex.c, versados.c: Likewise.
7247 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7248 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7250 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7251 (bfd_generic_gc_sections): New.
7252 * section.c (SEC_KEEP): New.
7253 (asection): Add gc_mark member.
7255 * elfcode.h (elf_gc*): New name remappings.
7256 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7257 sections to be excluded.
7258 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7259 (elf_gc_propogate_vtable_entries_used): New.
7260 (elf_gc_smash_unused_vtentry_relocs): New.
7261 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7262 (elf_gc_common_finalize_got_offsets): New.
7263 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7264 * elfxx-target.h: Add and default gc hooks.
7266 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7268 (struct elf_obj_tdata): Likewise for local_got_offsets.
7269 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7270 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7271 * elf64-sparc.c, elflink.h: Likewise.
7273 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7274 (ELF_LINK_HASH_MARK): Define.
7275 (struct elf_backend_data): Add GC hooks.
7276 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7278 * elf-m10300.c (mn10300_elf_check_relocs): New.
7279 (mn10300_elf_gc_mark_hook): New.
7280 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7281 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7282 (mn10300_elf_final_link_relocate): Likewise.
7283 (mn10300_elf_relocate_section): Likewise.
7284 (elf_backend_can_gc_sections): Define.
7285 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7286 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7287 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7288 (mips_info_to_howto_rel): Likewise.
7289 (mips_elf_relocate_section): Likewise.
7290 (mips_elf_check_relocs): Likewise.
7291 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7292 (elf_backend_can_gc_sections): Define.
7293 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7294 (ppc_elf_howto_raw): Handle them.
7295 (ppc_elf_reloc_type_lookup): Likewise.
7296 (ppc_elf_relocate_section): Likewise.
7297 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7298 Handle new vtable relocs.
7299 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7300 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7301 (elf_backend_can_gc_sections): Define.
7303 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7305 * archures.c (bfd_mach_mn10300): Define.
7306 * elf-m10300.c: Include elf/mn10300.h
7307 (elf_mn10300_mach): New function.
7308 (_bfd_mn10300_elf_final_write_processing): Likewise.
7309 (_bfd_mn10300_elf_object_p): Likewise.
7310 (elf_backendfinal_write_processing): Define.
7311 (elf_backend_object_p): Likewise.
7313 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7315 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7318 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7320 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7321 link_next field, not the next field.
7323 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7325 * elf.c (map_sections_to_segments): Check the section address
7326 against the phdr size both with and without a modulo of
7329 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7331 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7332 linker created empty input section if the output section has the
7335 * elflink.h (elf_link_output_extsym): Print an error message if
7336 _bfd_elf_section_from_bfd_section fails.
7338 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7341 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7343 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7344 native linker output. Avoid putting an empty section in more than
7347 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7349 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7350 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7352 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7354 * elf.c (swap_out_syms): New arg relocatable_p.
7355 Don't add section VMA to symbols for relocatable output.
7356 (_bfd_elf_compute_section_file_positions): Update call to
7359 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7361 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7362 against 'addend' be signed rather than unsigned.
7364 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7366 * elf32-m32r.c: Add prototyps for static functions.
7368 * coff-arm.c: Add prototypes for static functions.
7370 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7372 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7373 LMA is used to order sections in a segment.
7375 * elf32-v850.c: Add prototypes for static functions.
7376 Change type of addend parameter to bfd_vma in various functions.
7378 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7380 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7381 complain_overflow_signed instead of complain_overflow_bitfield.
7383 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7385 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7386 when comparing against 0.
7388 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7390 * Makefile.am (config.status): New target.
7391 * Makefile.in: Rebuild.
7393 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7395 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7396 error if previous object endianness doesn't match current object.
7398 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7400 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7401 _bfd_elf_print_private)bfd_data ().
7403 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7405 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7407 (elf_link_add_object_symbols): Set type_change_ok and
7408 size_change_ok before calling elf_merge_symbol.
7410 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7411 undefined symbol error, don't also issue an overflow error.
7413 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7415 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7416 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7417 message instead of crashing.
7419 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7421 * archures.c (bfd_mach_cpu32): Define.
7422 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7424 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7425 * ieee.c: Include <ctype.h>.
7426 (ieee_object_p): Parse out process ID string to make it more
7427 likely to be acceptable for bfd_scan_arch.
7428 * bfd-in2.h: Rebuild.
7430 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7432 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7433 _bfd_elf_print_private_bfd_data() so that the program header will
7436 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7438 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7439 0x68. Reindent. Add some comments.
7441 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7443 * elf.c (copy_private_bfd_data): Adjust physical address of
7444 segment in output BFD to contain LMAs of its sections.
7446 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7448 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7449 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7450 endian data 32 bit relocations.
7451 (elf32_sparc_merge_private_bfd_data): Check if linking little
7452 endian objects with big endian objects.
7453 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7454 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7455 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7457 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7458 * archures.c (bfd_mach_sparc_sparclite_le): New.
7459 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7461 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7463 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7466 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7468 * bfd-in.h: Move over patch to bfd-in2.h.
7470 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7472 (_bfd_relocate_contents): Likewise.
7474 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7476 * peicode.h (add_data_entry): If the section has no private data
7477 then do not create a Data Dictionary entry for it.
7479 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7481 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7482 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7483 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7484 subsections during relaxation more correctly.
7486 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7488 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7489 Add extra argument to bfd_arm_process_before_allocation ().
7490 * bfd-in.h: Reflect changes made in bfd-in2.h.
7491 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7492 coff class of a BFD symbol.
7493 * coff-arm.c: Add support for interworking between Thumb code and
7494 non-interworking aware ARM code.
7496 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7498 * po/Make-in (install-info): New target.
7500 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7502 * filemode.c: Remove; not used.
7504 If sysdep.h includes a header file, don't include it again:
7505 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7507 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7509 * archive.c: Don't include <string.h> or <errno.h>.
7510 * evax-alpha.c; Don't include <stdio.h>.
7511 * evax-egsd.c: Likewise.
7512 * evax-etir.c: Likewise.
7513 * evax-misc.c: Likewise.
7514 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7515 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7517 * hpux-core.c: Likewise.
7518 * netbsd-core.c: Likewise.
7520 * libbfd.c: Don't include <sys/types.h>.
7521 * nlmcode.h: Don't include <string.h>.
7522 * osf-core.c: Don't include <string.h> or <stdio.h>.
7523 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7524 <errno.h>, or <unistd.h>.
7525 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7527 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7529 * configure.com: If the version number can not be found in
7530 configure.in, set it to "unknown" rather than "2.8.1".
7532 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7534 * elf32-mips.c (elf_mips_mach): New.
7535 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7536 (_bfd_mips_elf_final_write_processing): Use the names
7537 of machines, rather than the numbers. Set both the ARCH
7538 and MACH in e_flags. Handle a few more specific machines.
7539 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7540 EF_MIPS_ARCH and EF_MIPS_MACH.
7542 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7544 * syms.c (bfd_is_local_label): Revert last change.
7545 * srec.c (srec_write_symbols): Discard debugging symbols.
7547 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7549 * som.c: Include <ctype.h>.
7550 * som.h: Don't include sysdep.h.
7552 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7554 * libbfd.h: Rebuilt.
7555 * libbfd-in.h: Removed gettext includes and defines.
7556 * sysdep.h: Moved gettext-related includes and defines here.
7558 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7560 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7561 an ad-hoc test. Kill bogus #if 0 code.
7562 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7564 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7566 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7567 when generating a normal executable for a symbol defined in a
7568 regular file. When copying a reloc into the output file, adjust
7569 the addend for a PC relative reloc against a global symbol.
7571 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7573 * libbfd.h: Rebuilt.
7574 * libbfd-in.h (_): Define as dgettext.
7576 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7578 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7580 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7581 when declaring parameter types.
7582 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7584 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7586 * config.bfd: If we include any ELF targets in targ_defvec and/or
7587 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7588 * elf32-gen.c (dummy): New static const variable.
7589 (elf_generic_info_to_howto): New static function.
7590 (elf_generic_info_to_howto_rel): New static function.
7591 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7592 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7593 * elf64-gen.c: Same changes as elf32-gen.c.
7594 * elfcode.h (elf_object_p): For the generic target, ignore a
7595 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7597 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7599 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7600 * configure: Rebuild.
7602 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7604 * config.bfd: Update OSR5/Unixware patterns.
7606 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7608 * elf.c (assign_file_positions_for_segments): Allow for holes
7609 between sections added by a link script.
7611 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7613 * configure.in: Change version number to 2.9.4
7614 * configure: Rebuild.
7616 Based on patch from H.J. Lu <hjl@gnu.org>:
7617 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7618 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7619 * bfd-in2.h: Rebuild.
7621 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7623 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7626 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7628 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7629 (elf64_alpha_relax_section): Fill them in.
7630 (elf64_alpha_relax_opt_call): Implement more than a stub.
7631 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7632 alignment on .scommon.
7633 (elf64_alpha_merge_gots): Merge use counts as well.
7635 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7637 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7638 for calculating a local symbol's address.
7639 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7640 Set the .got's cooked size as well as the raw size.
7642 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7644 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7645 internationalisation of printed information.
7647 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7648 internationalisation of printed information.
7650 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7652 * syms.c (struct indexentry): Change directory_name, file_name,
7653 and function_name fields to char *.
7654 (struct stab_find_info): Change cached_file_name field to char *.
7656 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7658 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7660 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7662 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7664 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7666 * Makefile.am (install-data-local): Make $(includedir).
7667 * Makefile.in: Rebuild.
7669 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7671 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7673 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7675 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7676 * Makefile.in: Rebuild.
7678 * bfd-in2.h: Rebuild for Nick's changes.
7680 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7682 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7683 change wrt length == max_namelen.
7685 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7687 * Many files: Added gettext invocations around user-visible
7689 * libbfd-in.h: Added gettext includes and defines.
7690 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7691 HAVE_LC_MESSAGES): Define.
7692 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7694 * Makefile.am (SUBDIRS): Added po.
7695 (POTFILES): New macro.
7696 (po/POTFILES.in): New target.
7697 (SOURCE_HFILES): New macro.
7699 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7701 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7703 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7704 NT_PRSTATUS note section encountered, it contains the status of
7705 the currently executing thread when the core file was written.
7707 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7709 * libcoff.h: Add extra parameter to
7710 bfd_coff_link_output_has_begun overrideable function.
7711 * cofflink.c: Pass extra parameter to
7712 bfd_coff_link_output_has_begun function.
7713 * bfd-in.h: Add prototypes for exported ARM interworking
7715 * peicode.h: ARM specific code reorganised to conform to BFD
7717 * coffcode.h: ARM specific code reorganised to conform to BFD
7719 * coff-arm.c: Code reorganised to conform to the BFD coding
7720 conventions. Global variables have been moved into an ARM
7721 specific hash table structure and a new function:
7722 bfd_arm_get_bfd_for_interworking() has been created which is
7723 called from the linker scripts.
7725 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7727 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7729 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7730 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7731 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7732 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7734 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7736 * config.bfd: Added sparc86x support.
7738 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7740 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7741 an out of range pc-relative jump/call to an undefined weak symbol.
7743 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7745 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7748 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7750 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7751 an error other than bfd_error_system_call, set the error to
7752 bfd_error_wrong_format.
7754 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7755 bfd_elf32_powerpcle_vec.
7757 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7758 program segments are zero, don't set p_paddr_valid.
7760 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7762 * elf64-alpha.c: Initial implementation of relaxation --
7763 (struct alpha_elf_link_hash_entry): Add use_count member.
7764 (elf64_alpha_check_relocs): Initialize and increment it.
7765 (elf64_alpha_can_merge_gots): Check it when considering merging.
7766 (elf64_alpha_merge_gots): Drop entries with zero use.
7767 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7768 (elf64_alpha_always_size_sections): Split out got sizing ...
7769 (elf64_alpha_size_got_sections): ... here. New function.
7770 (elf64_alpha_relax_find_reloc_ofs): New function.
7771 (elf64_alpha_relax_with_lituse): Likewise.
7772 (elf64_alpha_relax_without_lituse): Likewise.
7773 (elf64_alpha_relax_opt_call): Likewise.
7774 (elf64_alpha_relax_section): Likewise.
7775 (elf64_alpha_add_symbol_hook): Likewise.
7776 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7777 (elf64_alpha_relocate_section): Likewise.
7778 (bfd_elf64_bfd_relax_section): Define.
7779 (elf_backend_add_symbol_hook): Likewise.
7781 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7783 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7784 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7785 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7787 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7789 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7790 * configure: Rebuild.
7792 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7794 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7795 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7796 * configure.in: Define and substitute WIN32LDFLAGS and
7798 * aclocal.m4: Rebuild with new libtool.
7799 * configure, Makefile.in: Rebuild.
7801 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7803 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7804 before any other symbols in the same section.
7806 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7808 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7811 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7813 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7815 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7816 Use addr_size for address size, rather than sizeof(bfd_vma).
7817 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7818 Fix call to read_address.
7819 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7820 Scrap other unneeded arguments. Fix call to read_address.
7821 (scan_unit_for_functions): Fix call to read_attribute.
7822 (parse_comp_unit): We now handle more values for addr_size.
7823 Set addr_size in unit. Fix call to read_attribute and
7826 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7828 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7830 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7832 * archures.c (bfd_default_scan): Add m68k cases back to default
7833 switch, reverting patch of March 25, since IEEE support depends
7836 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7838 * Makefile.am (diststuff): New target.
7839 * Makefile.in: Rebuild.
7841 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7843 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7844 som_offset when we have an extended name table.
7846 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7848 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7850 * Makefile.in: Rebuild.
7852 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7854 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7855 symbols when creating a shared library.
7856 (elf_m68k_adjust_dynindx): New function, used by above code.
7857 (elf_m68k_finish_dynamic_sections): Initialize the section
7859 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7861 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7863 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7866 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7868 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7871 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7873 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7876 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7878 * configure.in: Set version to 2.9.1.
7879 * configure: Rebuild.
7881 * Branched binutils 2.9.
7883 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7885 * syms.c (ENABLE_CACHING): Define.
7886 (struct indexentry): Define.
7887 (struct stab_cache): Remove.
7888 (cmpindexentry): New static function.
7889 (struct stab_find_info): Add new fields: indextable,
7890 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7891 cached_file_name. Remove fields: file_cache, function_cache, and
7893 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7894 index table and search it.
7896 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7898 * elf.c (_bfd_elf_copy_private_section_data): Call
7899 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7901 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7903 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7905 * coff-arm.c: Define all globally visible variables and functions
7906 only when COFF_WITH_PE is not defined.
7907 * configure.in (armpe_little_vec, armpe_big_vec): Add
7909 * configure: Rebuild.
7911 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7913 Fix some gcc -Wall warnings:
7914 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7915 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7916 * archures.c (bfd_default_scan): Likewise.
7917 * bfd.c (bfd_scan_vma): Likewise.
7918 * binary.c (mangle_name): Likewise
7919 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7920 * coff-sh.c (sh_relocate_section): Likewise.
7921 * coff-stgo32.c (create_go32_stub): Likewise.
7922 * coffcode.h (coff_slurp_line_table): Likewise.
7923 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7924 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7925 (assign_file_positions_for_segments): Likewise.
7926 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7927 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7928 * oasys.c (oasys_write_sections): Likewise.
7929 * ppcboot.c (ppcboot_object_p): Likewise.
7930 (mangle_name): Likewise.
7931 * riscix.c (riscix_fix_pcrel_26): Likewise.
7932 * srec.c (srec_scan): Likewise.
7933 * stabs.c (_bfd_write_section_stabs): Likewise.
7934 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7935 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7936 switch. Declare parameters for function pointers.
7937 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7939 * elf.c (elf_sort_sections): Likewise.
7940 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7941 Add default cases to switches.
7942 (coff_arm_relocate_section): Remove unused local variables.
7944 (coff_arm_bfd_set_private_flags): Change flag variable to type
7946 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7947 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7948 (dump_toc): Change cat to const, and initialize it.
7949 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7950 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7951 (sh_elf_relocate_section): Initialize r_symndx.
7952 * coffcode.h (coff_compute_section_file_positions): Only declare
7953 old_sofar if ALIGN_SECTIONS_IN_FILE.
7954 (coff_write_object_contents): Initialize csym.
7955 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7956 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7958 * dwarf2.c: Include libiberty.h.
7959 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7960 (decode_line_info): Remove unused local variables.
7961 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7962 (m32r_elf_relocate_section): Likewise.
7963 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7964 (v850_elf_reloc): Likewise.
7965 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7966 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7967 * elf.c (assign_file_positions_for_segments): Always set adjust.
7968 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7969 parenthesize expression.
7970 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7971 (m32r_elf_object_p): Return a value.
7972 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7973 * elf32-mips.c (mips_elf_final_link): Initialize last.
7974 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7975 * elf32-v850.c (v850_elf_object_p): Return a value.
7976 (v850_elf_print_private_bfd_data): Change fprintf format string.
7977 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7979 * elflink.h (elf_link_add_object_symbols): Change vernum to
7980 unsigned int, and initialize it. Change fprintf format string.
7981 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7982 when setting or comparing to soname_indx.
7983 (elf_create_pointer_linker_section): Change num_symbols to
7985 * libcoff-in.h (coff_data_type): Change flags to flagword.
7986 * peicode.h (pe_print_idata): Initialize idx. Change j to
7987 bfd_size_type. Initialize hint_member. Remove useless test to
7989 (pe_print_edata): Change num_functions and num_names in struct
7990 EDT_type to unsigned long. Remove cast. Change fprintf format
7992 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7993 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7995 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7996 int *. Update uses. Change j to long.
7997 * bfd-in2.h, libcoff.h: Rebuild.
7999 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8001 * elf32-v850.c Remove definition of USE_REL.
8002 (v850_elf_info_to_howto_rela): New function.
8003 (v850_elf_perform_relocation): Renamed from
8004 v850_elf_store_addend_in_insn. Removed replace argument.
8005 (v850_elf_reloc): store the relocation in the addend field instead
8007 (v850_elf_final_link_relocate): Now calls
8008 v850_elf_perform_relocation.
8009 (v850_elf_relocate_section): Remove code to generate REL
8012 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8014 * coffcode.h (coff_new_section_hook): Set the type and storage
8015 class in the native symbol information allocated for a new section
8018 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8020 * peicode.h: Chain together calls to
8021 coff_bfd_copy_private_bfd_data and
8022 coff_bfd_print_private_bfd_data.
8024 * coff-arm.c: Add prototypes for
8025 coff_arm_bfd_print_private_bfd_data and
8026 coff_arm_bfd_copy_private_bfd_data.
8028 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8030 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8033 * peicode.h: Call arm-coff private data functions after handling
8036 * coff-arm.c: Turn statics into globals so that they can be shared
8037 both pe and pei backends.
8039 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8041 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8043 (sunos_write_object_contents): Likewise.
8044 * aoutx.h (NAME(aout,machine_type)): Likewise.
8045 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8047 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8049 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8051 (bfd_default_scan): Remove m68k special cases.
8052 * bfd-in2.h: Rebuild.
8053 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8055 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8056 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8058 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8059 selection, change printable_name to just "m68k" and make that the
8060 default instead of m68k:68020.
8062 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8064 (MY_get_section_contents): Define as aout_32_get_section_contents
8065 rather than NAME(aout,get_section_contents).
8067 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8069 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8070 and call bfd_default_set_arch_mach to do the real work.
8072 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8074 * bout.c (BALX): Include return register g14 as part of the insn.
8076 (calljx_callback): Use it.
8078 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8080 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8081 * libbfd.h: Rebuild.
8083 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8084 byte_count to unsigned int.
8085 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8086 unused local variables.
8088 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8089 variables er and er1.
8091 * cpu-v850.c: Include <ctype.h>.
8092 (scan): Case isdigit argument to unsigned char.
8094 From Yan Meroth <YAN.MEROTH@st.com>:
8095 * ihex.c (ihex_scan): Add extbase variable so that getting an
8096 extended linear address record does not ignore any previous
8098 (ihex_write_object_contents): When writing out an extended linear
8099 address record, zero out any previous extended address.
8101 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8103 * ieee.c (do_one): Check section before dereferencing it.
8104 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8105 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8107 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8109 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8111 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8113 * coff-arm.c: Add interworking functions to pe backends.
8115 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8117 * configure.in: Use AM_DISABLE_SHARED.
8118 * aclocal.m4, configure: Rebuild with libtool 1.2.
8120 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8122 * coff-arm.c (coff_arm_relocate_section): Better error messages
8123 when interowrking conflucts occur. Courtesy of Jonathan Walton
8125 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8126 relocations. Patch courtesy of Jonathan Walton and Tony
8129 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8131 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8132 part of Feb 22 change controling when to override the existing
8133 symbol with the .plt entry.
8135 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8137 * config.bfd (targ_cpu): Add thumb-pe target.
8139 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8140 functions in PE build.
8142 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8144 * config.bfd (sparclite-*-elf*): Added.
8146 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8148 * configure.in: Add elf.lo to elf shell variable.
8149 * Makefile.am (BFD_LIBS): Remove elf.lo.
8150 (BFD_LIBS_CFILES): Remove elf.c.
8151 (BFD32_BACKENDS): Add elf.lo.
8152 (BFD32_BACKENDS_CFILES): Add elf.c.
8153 * configure, Makefile.in: Rebuild.
8155 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8157 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8158 relocation against a non-local symbol should not have a dynamic
8161 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8163 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8165 (pe_print_private_bfd_data): Print PE flags. From Mikey
8166 <jeffdb@netzone.com>.
8168 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8170 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8171 a plt entry when we can determine that we authoritatively define
8174 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8176 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8177 don't actually use trad-core, but a SunOS-style core file handled
8179 * hosts/sparclinux.h: Remove.
8181 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8183 * peicode.h (pe_print_idata): If there is no .idata section, look
8184 for the import tables in some other section. Make the initial
8185 label line up better with the data. Print the import address
8186 table even if there is no import name table. If the import
8187 address table holds actual addresses, print them.
8189 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8191 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8192 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8193 bfd_error_system_call.
8195 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8197 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8198 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8200 From H.J. Lu <hjl@gnu.org>:
8201 * Makefile.am (libbfd_la_LDFLAGS): Define.
8202 * Makefile.in: Rebuild.
8204 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8206 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8207 * netbsd.h (MACHTYPE_OK): Define.
8208 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8209 calling N_SET_MACHTYPE, rather than having a switch.
8210 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8212 * i386netbsd.c (MACHTYPE_OK): Don't define.
8213 (DEFAULT_MID): Define.
8214 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8215 (MACHTYPE_OK): Don't define.
8216 (DEFAULT_MID): Define.
8217 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8218 (DEFAULT_MID): Define.
8219 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8220 (DEFAULT_MID): Define.
8221 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8222 (DEFAULT_MID): Define.
8224 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8225 * vaxnetbsd.c: New file.
8226 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8227 rather than netbsd_core.
8228 * targets.c (vaxnetbsd_vec): Declare.
8229 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8230 defined, add netbsd_core_vec.
8231 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8232 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8233 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8234 * config.bfd (alpha*-*-netbsd*): New target.
8235 * Makefile.am: Rebuild dependencies.
8236 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8237 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8238 * configure, Makefile.in: Rebuild.
8240 * configure.host: Remove the old shared library build stuff. We
8241 now use libtool instead.
8243 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8245 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8247 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8249 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8250 * configure: Rebuild.
8252 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8253 * elf32-v850.c (remember_hi16s_reloc): New function.
8254 (find_remembered_hi16s_reloc): New function.
8255 (v850_elf_store_addend_in_insn): Use the above new functions to
8256 match up HI6S relocs with LO16 relocs.
8258 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8260 * configure.in: Change -linux* to -linux-gnu*.
8261 * config.bfd, configure.host: Likewise.
8262 * configure: Rebuild.
8264 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8266 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8267 LO16/HI16S bug and improve comments about what is going on.
8269 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8271 * configure, aclocal.m4: Rebuild with new libtool.
8273 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8275 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8276 when merging v850 code into v850e/v850ea code. Do not initialise
8277 output flags if the input is the default architecture.
8279 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8281 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8282 get the size from bfd_arch_bits_per_address instead of directly
8285 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8287 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8288 to wrap, just return all 1's bits instead.
8289 * libbfd.h: Regenerate.
8291 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8293 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8295 (coff_relocate_section): If COFF_WITH_PE, define as
8296 coff_pe_i386_relocate_section.
8297 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8298 skip empty sections, to match coff_write_object_contents.
8300 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8301 rather than swapping out r_offset twice. From Luke Deller
8302 <luked@cse.unsw.edu.au>.
8304 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8306 * configure.in: Set libtool_enable_shared rather than
8307 libtool_shared. Remove diversion hack.
8308 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8311 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8313 * syms.c (struct stab_cache): Define.
8314 (struct stab_find_info): Remove cached_offset, cached_stab,
8315 cached_str, and cached_stroff fields. Add file_cache,
8316 function_cache, and line_cache fields.
8317 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8320 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8322 * peicode.h (pe_print_idata): Check for import of ordinal rather
8324 (pe_print_edata): If there is no .edata section, look for the
8325 export data in some other section.
8327 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8329 * configure.in: Change version to 2.8.4.
8330 * configure: Regenerated.
8332 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8334 Add tms320c30 support:
8335 * cpu-tic30.c: New file.
8336 * aout-tic30.c: New file.
8337 * coff-tic30.c: New file.
8338 * archures.c (bfd_arch_tic30): Define.
8339 (bfd_tic30_arch): Declare.
8340 (bfd_archures_list): Add bfd_tic30_arch.
8341 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8343 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8344 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8345 (coff_set_flags): Likewise.
8346 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8347 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8348 * Makefile.am: Rebuild dependencies.
8349 (ALL_MACHINES): Add cpu-tic30.lo.
8350 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8351 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8352 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8353 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8355 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8357 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8358 to lag behind LO16 reloc by a couple of instructions.
8360 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8362 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8363 make to reexamine the file timestamp.
8364 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8366 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8369 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8371 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8372 to create .dynsbss and .rela.sbss sections.
8373 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8374 copied from dynamic objects into .sbss.
8375 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8376 use it. Correct typo of .rela.sdata2.
8377 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8378 put the data, which may now be in .sbss.
8379 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8380 (elf_backend_create_dynamic_sections): Define as
8381 ppc_elf_create_dynamic_sections.
8383 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8384 against _GLOBAL_OFFSET_TABLE_.
8385 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8386 shared libraries which refer to local symbols. Make sure that the
8387 test for allocating space for a reloc in a shared object is the
8388 same as the test for emitting a reloc.
8390 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8392 * config.bfd (i[3456]-*-mingw32*): New target.
8393 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8394 * aclocal.m4, configure: Rebuild.
8396 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8398 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8401 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8403 Sparc v9 ABI compliant PLT:
8404 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8405 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8406 (LARGE_PLT_THRESHOLD): New define.
8407 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8408 (sparc64_elf_build_plt): New function.
8409 (sparc64_elf_plt_entry_offset): Likewise.
8410 (sparc64_elf_plt_ptr_offset): Likewise.
8411 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8412 contain the index for convenience. Skip the initial entries
8414 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8415 memory for the benefit of .rela.plt.
8416 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8417 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8418 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8419 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8420 Call sparc64_elf_build_plt.
8421 (elf_backend_want_got_plt): No.
8422 (elf_backend_plt_readonly): No.
8423 (elf_backend_plt_alignment): 8.
8425 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8426 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8427 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8430 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8432 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8434 * cpu-mips.c (arch_info_struct): Add mips variants.
8435 * bfd-in2.h: Rebuilt.
8437 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8439 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8442 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8444 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8445 (i[3456]86sco3.2v5*coff): New target.
8447 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8449 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8451 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8453 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8454 * bfd-in2.h: Regenerate.
8456 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8458 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8460 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8462 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8463 adjust addend for an output common symbol (from Jimmy Blair
8464 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8465 defined symbol to counteract adjustment made in generic relocation
8468 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8470 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8472 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8473 (GET_SCNDHR_NLNNO): Likewise.
8475 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8477 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8479 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8481 * elf32-m32r.c: Add macros to handle NOP insertion.
8483 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8485 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8486 (xcoff_mark): Likewise.
8487 (xcoff_build_ldsyms): Mark absolute symbols.
8489 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8491 * bout.c (b_out_write_object_contents): Sort symbols before output
8492 to keep {CALL,BAL}NAME symbols adjacent.
8493 (b_out_symbol_cmp): New function.
8495 For older changes see ChangeLog-9697
8501 version-control: never