1 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
4 pseduo-section when determining where the TOC ends.
6 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
7 output x_tvndx as it is only two bytes wide.
9 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
10 reloc is 26 or 32 bits wide.
12 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
13 for relocs that don't change anything. Also look at the full
16 2000-09-06 Philip Blundell <philb@gnu.org>
18 * config.bfd (arm*-*-uclinux*): New target.
20 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
22 * configure: Rebuilt with new libtool.m4.
24 2000-09-06 Alan Modra <alan@linuxcare.com.au>
26 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
27 word for variable name.
28 * bfd-in2.h: Regenerate.
30 2000-09-05 Nick Clifton <nickc@redhat.com>
32 * config.in: Regenerate.
33 * libbfd.h: Regenerate.
34 * po/bfd.pot: Regenerate.
35 * doc/bfdint.texi: Remove CVS date string - it foils compares with
38 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
40 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
42 2000-09-05 Alan Modra <alan@linuxcare.com.au>
44 Shared library and PIC support.
45 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
46 (GOT_ENTRY_SIZE): New.
47 (ELF_DYNAMIC_INTERPRETER): New.
48 (STUB_SUFFIX): Define.
49 (LONG_BRANCH_PIC_IN_SHLIB): Define.
50 (RELATIVE_DYNAMIC_RELOCS): Define.
51 (enum elf32_hppa_stub_type): New.
52 (struct elf32_hppa_stub_hash_entry): Rename offset to
53 stub_offset. Add a number of new fields.
54 (struct elf32_hppa_link_hash_entry): New.
55 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
57 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
58 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
59 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
61 (hppa_link_hash_newfunc): New function.
62 (elf32_hppa_link_hash_table_create): Use above function. Init new
64 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
65 instead of addend, and remove sym_name from args. Don't use
66 symbol name for local syms, instead use sym index.
67 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
68 stub type rather than size. Pass in hash and handle import stub
69 case. Also pass in reloc instead of offset so we can calculate
70 PCREL22F and PCREL12F branches properly.
71 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
72 import and export stubs too.
73 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
74 import and export stub sizing.
75 (elf32_hppa_check_relocs): New function.
76 (elf32_hppa_adjust_dynamic_symbol): New function.
77 (hppa_discard_copies): New function.
78 (elf32_hppa_size_dynamic_sections): New function.
79 (elf_backend_size_dynamic_sections): Define.
80 (elf32_hppa_finish_dynamic_symbol): New function.
81 (elf_backend_finish_dynamic_symbol): Define.
82 (elf32_hppa_size_stubs): Stash params in link hash table, and move
83 some local vars into the link hash table too. For shared links,
84 trundle over function syms, generating export stubs. Handle
85 PCREL22F branches. Break out stub creation code from here..
86 (hppa_add_stub): .. to here. New function.
87 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
88 call the bfd linker. Use elf_gp to record global pointer.
89 Calculate a value from sections if $global$ is missing.
90 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
91 (elf32_hppa_gc_mark_hook): New function.
92 (elf_backend_gc_mark_hook): Define.
93 (elf32_hppa_gc_sweep_hook): New function.
94 (elf_backend_gc_sweep_hook): Define.
95 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
96 Add rel to args, and remove howto, input_bfd, offset, addend,
97 sym_name as we can recalculate these locally. Handle calls to
98 dynamic objects, extra PIC relocs, PCREL22F branches. Change
99 handling of undefined weak syms. Check that stubs are in range.
100 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
101 message on hitting a DPREL21L reloc that needs fixing. Subtract
102 off PC for PCREL14F. Break out code that does a stub lookup from
104 (hppa_get_stub_entry): ..to here. New function.
105 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
106 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
108 (elf32_hppa_finish_dynamic_sections): New function.
109 (elf_backend_finish_dynamic_sections): Define.
110 (elf_backend_final_write_processing) Define.
111 (hppa_handle_PIC_calls): New function.
112 (elf32_hppa_build_stubs): Call it. Pass link_info to
114 (elf32_hppa_create_dynamic_sections): New function
115 to create .plt and .got then set .plt flags correctly.
116 (elf_backend_create_dynamic_sections): Define.
117 (elf32_hppa_object_p): New function.
118 (elf_backend_object_p): Define.
119 (elf32_hppa_elf_get_symbol_type): New function.
120 (elf_backend_get_symbol_type): Define.
121 (elf_backend_can_gc_sections): Define.
122 (elf_backend_want_got_plt): Define.
123 (elf_backend_plt_alignment): Set to 2.
124 (elf_backend_plt_readonly): Define.
125 (elf_backend_want_plt_sym): Define.
126 (elf_backend_got_header_size): Reserve one entry.
128 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
129 (elf32_hppa_size_stubs): Pass in multi_subspace.
130 (elf32_hppa_set_gp): Declare.
132 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
133 (bfd_get_unique_section_name): New function.
134 * bfd_in2.h: Regenerate.
136 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
137 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
140 From David Huggins-Daines <dhd@linuxcare.com>
141 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
142 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
143 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
144 been updated in finish_dynamic_symbol before modifying function
147 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
148 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
149 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
150 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
151 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
152 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
153 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
154 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
156 From David Huggins-Daines <dhd@linuxcare.com>
157 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
158 style of local labels as well.
160 2000-09-03 Philip Blundell <philb@gnu.org>
162 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
163 references to undefined symbols in debugging sections.
165 2000-09-02 H.J. Lu <hjl@gnu.org>
167 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
168 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
169 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
172 2000-09-02 Jason Eckhardt <jle@cygnus.com>
174 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
175 (elf32_i860_is_local_label_name): New function and prototype.
177 2000-09-02 Nick Clifton <nickc@redhat.com>
179 * configure.in: Increase version number to 2.10.91.
180 * configure: Regenerate.
181 * aclocal.m4: Regenerate.
182 * config.in: Regenerate.
183 * po/bfd.pot: Regenerate.
185 2000-09-02 Daniel Berlin <dberlin@redhat.com>
187 * elf.c (_bfd_elf_make_section_from_shdr): Add
188 .gnu.linkobce.wi. to the list of debug section names.
190 2000-09-02 Nick Clifton <nickc@redhat.com>
192 * dwarf2.c (find_debug_info): New function: Locate a section
193 containing dwarf2 debug information.
194 (bfd_dwarf2_find_nearest_line): Find all sections containing
195 debug information and include them in the stash.
197 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
199 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
200 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
201 (sh_reloc_map): Add new relocs.
202 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
203 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
204 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
205 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
207 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
208 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
209 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
210 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
212 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
214 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
215 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
216 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
217 elf_sh_plt_reloc_offset): Define.
218 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
219 elf_sh_link_hash_table): New structs.
220 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
221 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
223 (elf_backend_create_dynamic_sections,
224 bfd_elf32_bfd_link_hash_table_create,
225 elf_backend_adjust_dynamic_symbol,
226 elf_backend_size_dynamic_sections,
227 elf_backend_finish_dynamic_symbol,
228 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
229 elf_backend_plt_readonly, elf_backend_want_plt_sym,
230 elf_backend_got_header_size, elf_backend_plt_header_size):
232 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
233 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
235 * bfd-in2.h, libbfd.h: Rebuilt.
237 2000-09-01 Alan Modra <alan@linuxcare.com.au>
239 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
242 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
244 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
245 not initialized, set them to indicate the SH1 instruction set.
247 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
249 * acinclude.m4: Include libtool and gettext macros from the
251 * aclocal.m4, configure: Rebuilt.
253 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
255 * elf.c: Eliminate references to __sparcv9 macro; replace with
256 autoconf variables HAVE_PSINFO32_T etc.
257 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
258 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
260 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
261 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
263 * configure: Regenerate.
265 2000-08-27 Alan Modra <alan@linuxcare.com.au>
267 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
268 for any shared link, not just shared -Bsymbolic.
269 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
270 any shared link, and pass link info to it.
271 (elf_i386_size_dynamic_sections): Update comment.
272 (elf_i386_discard_copies): Modify to discard relocs for symbols
273 that have been forced local.
274 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
275 that have been forced local.
277 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
279 * elflink.h (elf_link_add_object_symbols): Allow common
280 symbols to have an alignment of 1 if explicitly requested, and
281 not overridden by other definitions.
283 2000-08-22 Doug Kwan <dkwan@transmeta.com>
285 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
286 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
288 2000-08-22 H.J. Lu <hjl@gnu.org>
290 * elf-bfd.h (elf_link_hash_table): Add runpath.
292 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
293 * bfd-in2.h: Rebuilt.
295 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
296 "runpath" field to NULL.
297 (bfd_elf_get_runpath_list): New function.
299 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
302 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
304 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
305 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
306 explicitly. Improve validation of r_type.
308 2000-08-21 H.J. Lu <hjl@gnu.org>
310 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
311 dynamic allocated content space. Add a comment to remind us that
312 one day this ought to be fixed.
313 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
314 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
315 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
317 2000-08-21 Jason Eckhardt <jle@cygnus.com>
319 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
320 field with the newly relocated value instead of adding it to the
321 existing immediate field.
322 (elf32_i860_relocate_splitn): Likewise.
323 (elf32_i860_relocate_highadj): Likewise.
325 2000-08-16 Jason Eckhardt <jle@cygnus.com>
327 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
328 was previously just a stub).
330 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
332 * elflink.c (_bfd_elf_create_got_section): Don't abort().
334 (_bfd_elf_create_dynamic_sections): Likewise.
336 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
338 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
339 for undefined symbols to be the beginning of the section.
341 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
342 four extra entries at the beginning of the .rela.plt section.
343 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
344 section to account for the four reserved entries in the .plt section.
346 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
348 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
349 to the list of NOPs we recognize after a branch-and-link.
350 Use the ori NOP when one is needed.
352 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
355 2000-08-14 Jim Wilson <wilson@cygnus.com>
357 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
358 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
359 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
362 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
364 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
366 2000-08-10 Jason Eckhardt <jle@cygnus.com>
368 * elf32-i860.c (elf32_i860_relocate_section): New function.
369 (i860_final_link_relocate): New function.
370 (elf32_i860_relocate_splitn): New function.
371 (elf32_i860_relocate_pc16): New function.
372 (elf32_i860_relocate_highadj): New function.
373 (elf32_i860_howto): Minor adjustments to some relocations.
374 (elf_info_to_howto_rel): Define.
375 (elf_backend_relocate_section): Define.
377 2000-08-10 Nick Clifton <nickc@cygnus.com>
379 * elf32-arm.h: Fix formatting.
381 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
383 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
385 2000-08-08 Jason Eckhardt <jle@cygnus.com>
387 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
389 2000-08-07 Kazu Hirata <kazu@hxi.com>
391 * ieee.c (ieee_write_debug_part): Rewrite a comment.
392 * elf64-ia64.c: Fix a typo.
394 2000-08-05 Jason Eckhardt <jle@cygnus.com>
396 * elf32-i860 (elf32_i860_howto_table): New structure.
397 (lookup_howto): New function.
398 (elf32_i860_reloc_type_lookup): New function.
399 (elf32_i860_info_to_howto_rela): New function.
400 (elf_code_to_howto_index): New structure.
401 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
402 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
403 elf32_i860_reloc_type_lookup.
405 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
407 * som.c (struct fixup_format): Constify `format'.
408 (som_hppa_howto_table): Use SOM_HOWTO macro.
409 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
410 (som_bfd_reloc_type_lookup): Likewise.
411 (compare_subspaces): Remove unused `count1', `count2'.
412 (som_begin_writing): Remove unused `total_reloc_size'.
413 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
414 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
415 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
416 (som_find_nearest_line): Decorate unused parameter(s).
417 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
418 (som_bfd_link_split_section): Likewise.
420 2000-08-03 Nick Clifton <nickc@cygnus.com>
422 * section.c: Restore backed out code.
423 * elf.c: Restore backed out code.
424 (copy_private_bfd_data): Fix bug preventing stipped dynamic
425 binaries from working.
426 * bfd-in2.h: Regenerate.
428 2000-08-03 H.J. Lu <hjl@gnu.org>
430 * section.c: Back out the change made by Nick Clifton
431 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
433 * bfd-in2.h: Likewise.
436 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
438 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
440 2000-07-31 Jason Eckhardt <jle@cygnus.com>
442 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
443 * bfd-in2.h, libbfd.h: Regenerate.
445 2000-07-31 Nick Clifton <nickc@cygnus.com>
447 * section.c (struct sec): Add new boolean field 'segment_mark'.
448 (STD_SECTION): Initialise new field to zero.
450 * bfd-in2.h: Regenerate.
452 * elf.c (copy_private_bfd_data): Reorganise section to segment
453 mapping to cope with moved sections requiring new segments,
454 and overlapping segments.
455 (SEGMENT_END): New macro: Return the end address of a segment.
456 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
457 contains a section by comparing their VMA addresses.
458 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
459 contains a section by comparing their LMA addresses.
460 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
461 section should be included in a segment.
462 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
463 follows another in memory.
464 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
467 2000-07-22 Jason Eckhardt <jle@cygnus.com>
469 * cpu-i860.c: Added comments.
471 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
472 bfd_elf32_i860_little_vec.
473 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
474 (ELF_MAXPAGESIZE): Changed to 4096.
476 * targets.c (bfd_elf32_i860_little_vec): Declaration of
478 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
480 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
481 config for little endian elf32 i860.
482 (targ_defvec): Define for the new config above
483 as "bfd_elf32_i860_little_vec".
484 (targ_selvecs): Define for the new config above
485 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
487 * configure.in (bfd_elf32_i860_little_vec): Added recognition
490 * configure: Regenerated.
492 2000-07-27 H.J. Lu <hjl@gnu.org>
494 * elflink.h (elf_merge_symbol): Take one more argument,
495 dt_needed, to indicate if the symbol comes from a DT_NEEDED
496 entry. Don't overide the existing weak definition if dt_needed
498 (elf_link_add_object_symbols): Pass dt_needed to
501 2000-07-27 Nick Clifton <nickc@cygnus.com>
503 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
506 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
508 * configure.host (*-*-aix*): AIX has 'long long' always.
510 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
511 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
512 (xcoff_write_archive_contents_big): Don't update the offset
513 of the symbol table, xcoff_write_armap will do it.
515 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
517 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
518 of dynobj for SGI_COMPAT checks.
520 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
522 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
523 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
524 * bfd-in2.h: Regenerate.
526 2000-07-21 Nick Clifton <nickc@cygnus.com>
528 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
529 range symbol indices in relocs and issue an error message.
531 2000-07-20 H.J. Lu <hjl@gnu.org>
533 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
534 info->new_dtags when setting DT_FLAGS_1. It will only be set
535 by the new linker options. It shouldn't break anything.
537 2000-07-20 H.J. Lu <hjl@gnu.org>
539 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
540 only if info->new_dtags is true.
542 2000-07-20 H.J. Lu <hjl@gnu.org>
544 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
545 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
547 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
549 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
550 (ALL_MACHINES_CFILES): Add cpu-cris.c.
551 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
552 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
553 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
554 * Makefile.in: Rebuild.
555 * aclocal.m4: Rebuild.
556 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
557 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
558 (bfd_cris_arch): Declare.
559 (bfd_archures_list): Add bfd_cris_arch.
560 * bfd-in2.h: Rebuild.
561 * config.bfd: (cris-*-*): New target.
562 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
563 * configure: Rebuild.
564 * elf.c (prep_headers): Add bfd_arch_cris.
566 * libaout.h (enum machine_type): Add M_CRIS.
567 * reloc.c: Add CRIS relocations.
568 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
569 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
570 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
571 * po/POTFILES.in, po/bfd.pot: Regenerate.
573 2000-07-19 H.J. Lu <hjl@gnu.org>
575 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
576 DF_TEXTREL if DT_TEXTREL is set.
577 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
578 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
579 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
580 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
581 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
582 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
583 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
584 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
585 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
586 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
588 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
589 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
591 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
593 2000-07-19 H.J. Lu <hjl@gnu.org>
595 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
596 * bfd-in2.h: Rebuild.
598 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
599 (elf_dt_soname): New.
601 * elf.c (bfd_elf_set_dt_needed_soname): New.
603 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
604 entry if the shared object loaded by DT_NEEDED is used to
605 resolve the reference in a regular object.
607 2000-07-19 H.J. Lu <hjl@gnu.org>
609 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
610 DT_DEPAUDIT and DT_AUDIT as strings.
612 2000-07-19 Nick Clifton <nickc@cygnus.com>
614 * format.c: Fix formatting.
616 2000-07-19 H.J. Lu <hjl@gnu.org>
618 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
620 2000-07-19 H.J. Lu <hjl@gnu.org>
622 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
623 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
624 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
625 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
626 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
627 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
628 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
630 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
633 renamed functions from here...
634 (assign_section_numbers): Use renamed functions.
635 (prep_headers): Use renamed functions.
637 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
638 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
639 * bfd-in2.h: Regenerate.
641 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
643 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
644 parenthesis in if statement.
646 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
648 Enable the support for Traditional MIPS.
649 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
650 return ict_none appropriately for traditional mips targets.
651 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
652 (STUB_MOVE): Conditionalize for traditonal mips.
653 (STUB_LI16): Likewise.
654 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
655 room for RTPROC header.
656 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
657 the permission for the PT_DYNAMIC as read, write and execute.
658 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
660 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
661 _DYNAMIC_LINKING for traditonal mips.
662 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
663 in case of traditonal mips.
664 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
665 entry is required. For a function if PLT is not required then set the
666 corresponding hash table entry to 0.
667 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
669 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
670 shared object set the value to 0.
671 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
672 _DYNAMIC_LINKING for traditonal mips.
673 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
676 2000-07-15 H.J. Lu <hjl@gnu.org>
678 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
680 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
682 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
683 out a structure that is BFD_IN_MEMORY.
685 2000-07-11 Alan Modra <alan@linuxcare.com.au>
687 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
688 bfd pointer. Print section id instead of bfd pointer for local
689 syms. Prefix addend with `+' for global syms as well as local.
690 Correct calculation of name component lengths.
691 (elf64_hppa_check_relocs): Update call to get_dyn_name.
693 From David Huggins-Daines <dhd@linuxcare.com>
694 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
695 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
696 (elf64_hppa_modify_segment_map): Likewise.
698 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
700 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
701 addresses to be "naturally" sign extended. Return -1 if unknown.
702 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
703 * bfd-in2.h: Regenerate.
705 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
707 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
708 and ECOF_SIGNED_64 to list ways to extract an offset.
709 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
710 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
712 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
713 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
715 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
718 bfd_get_start_address.
719 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
720 (elf_swap_ehdr_out): Ditto.
722 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
724 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
725 compatibility with older binutils.
727 2000-07-10 Alan Modra <alan@linuxcare.com.au>
729 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
730 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
732 From Ryan Bradetich <rbradetich@uswest.net>
733 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
734 (parse_line_table): Ditto.
735 (_bfd_dwarf1_find_nearest_line): Ditto.
736 * syms.c (cmpindexentry): Remove extra `*' from params.
738 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
740 * elf32-mips.c (sort_dynamic_relocs): New Function.
741 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
742 via qsort to sort the dynamic relocations in increasing r_symndx
745 2000-07-09 Alan Modra <alan@linuxcare.com.au>
747 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
748 ATTRIBUTE_UNUSED to unused args.
752 (get_stub): Likewise.
753 (elf64_hppa_adjust_dynamic_symbol): Likewise.
754 (elf64_hppa_link_output_symbol_hook): Likewise.
755 (elf64_hppa_check_relocs): Delete unused var.
756 (elf64_hppa_size_dynamic_sections): Likewise.
757 (elf64_hppa_finalize_opd): Likewise.
758 (elf64_hppa_finalize_dynreloc): Likewise.
759 (elf64_hppa_modify_segment_map): Likewise.
760 (elf64_hppa_finish_dynamic_sections): Likewise.
762 * elf-hppa.h (elf_hppa_final_write_processing): Add
763 ATTRIBUTE_UNUSED to unused args.
764 (elf_hppa_final_link_relocate): Likewise.
765 (elf_hppa_record_segment_addrs): Add paretheses.
766 (elf_hppa_relocate_section): Constify dyn_name.
768 From David Huggins-Daines <dhd@linuxcare.com>
769 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
770 rearrange case statement so that it gets preferred to 32-bit ones.
772 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
773 asection->id instead of address of asection structure.
774 (elf32_hppa_size_stubs): Likewise.
776 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
777 for .init* and .fini*.
779 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
780 and addends used in stub names to 32 bits.
781 (elf32_hppa_size_stubs): Likewise.
783 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
784 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
785 not bfd_put_64. Fix minor comment typo and formatting.
787 Changes to create multiple linker stubs, positioned immediately
788 before the section where they are required.
789 * elf32-hppa.c: Don't include hppa_stubs.h.
790 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
791 (elf32_hppa_stub_hash_table): Delete.
792 (elf32_hppa_link_hash_entry): Delete.
793 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
794 stub_hash_table, and store the struct here rather than a pointer.
795 Delete output_symbol_count. Add offset array. Change
796 global_value to a bfd_vma.
797 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
798 (elf32_hppa_stub_hash_traverse): Delete.
799 (elf32_hppa_name_of_stub): Delete.
800 (elf32_hppa_link_hash_lookup): Delete.
801 (elf32_hppa_link_hash_traverse): Delete.
802 (elf32_hppa_stub_hash_table_init): Delete.
803 (elf32_hppa_size_of_stub): Pass input section and offset rather
804 than location and calculate location here. Don't pass name as all
805 stubs are now the same size.
806 (elf32_hppa_stub_hash_newfunc): Init new fields.
807 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
809 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
810 comparing against ints. Rewrite stub handling code.
811 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
812 Case enums to int before comparing against ints. Remove
813 bfd_reloc_dangerous case.
814 (elf32_hppa_build_one_stub): Rewrite.
815 (elf32_hppa_size_one_stub): New function.
816 (elf32_hppa_build_stubs): Rewrite.
817 (elf32_hppa_size_stubs): Pass in linker call-back functions.
818 Rewrite stub-handling specific code.
820 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
822 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
824 * hppa_stubs.h: Delete.
825 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
826 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
827 * Makefile.in: Regenerate.
829 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
832 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
834 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
835 and section name for bfd_reloc_notsupported error message.
836 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
837 bfd_reloc_notsupported.
838 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
840 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
841 undefined weak symbols for all relocs.
842 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
843 offsets are relative to one past the delay slot.
844 (elf32_hppa_size_stubs): Account for reloc addend when calculating
845 branch destination. Put addend into stub name too.
846 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
847 adjust by 8 when deciding whether a linker stub is needed. Put
848 addend into stub name as for above.
850 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
851 various args and vars.
852 (elf32_hppa_bfd_final_link_relocate): Here too.
853 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
854 inner block var to avoid shadowing.
856 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
858 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
859 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
860 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
862 * libhppa.h: Change practically all unsigned ints to plain ints.
863 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
866 From Ryan Bradetich <rbradetich@uswest.net>
867 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
868 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
870 From David Huggins-Daines <dhd@linuxcare.com>
871 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
872 to the new OP_* ones.
874 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
875 error exit. Bail out earlier on plabel relocs that we aren't
876 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
877 string, and then don't free our copy.
878 (elf32_hppa_build_one_stub): Make insn unsigned int.
880 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
881 available with BL, not BE and BLE.
883 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
884 code for elf arg relocs.
885 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
886 argument with elf_link_hash_entry h. Handle undefined weak
887 symbols. Move $global$ lookup from here...
888 (elf32_hppa_relocate_section): ...to here. Return correct error
889 message for non-handled relocs.
890 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
891 wrong test was -0x3ffff to +0x40000.
893 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
894 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
896 (elf_hppa_relocate_insn): Fix a typo.
898 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
899 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
900 assemble_17, assemble_21): Delete.
901 Supply defines for all 64 possible opcodes.
902 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
903 formats. Handle COMICLR.
904 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
907 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
908 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
909 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
911 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
912 the local syms - did this code get deleted accidentally? Ignore
913 undefined and undefweak syms.
915 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
916 block. Use it instead of elf64_hppa_hash_table (info).
917 (elf_hppa_final_link_relocate): Use hppa_info instead of
918 elf64_hppa_hash_table (info).
920 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
921 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
922 (hppa_rebuild_insn): Mask immediate bits here instead.
923 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
925 2000-07-08 Alan Modra <alan@linuxcare.com.au>
927 * section.c (struct sec): Add id field. Tidy comment formatting.
928 (bfd_make_section_anyway): Set id.
929 (STD_SECTION): Init id too.
930 Change CONST to const throughout.
931 * archures.c (bfd_arch_info): Tidy comment.
932 (bfd_arch_list): Change a CONST to const.
933 * libbfd-in.h: Tidy comments and replace CONST with const.
934 * elf-bfd.h: Likewise.
935 * libbfd.h: Regenerate.
936 * bfd-in2.h: Regenerate.
937 * libcoff.h: Regenerate.
939 2000-07-07 DJ Delorie <dj@redhat.com>
941 * archive.c (_bfd_write_archive_contents): Add an informative
944 2000-07-06 Kazu Hirata <kazu@hxi.com>
946 * srec.c: Fix formatting.
948 2000-06-05 DJ Delorie <dj@redhat.com>
952 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
954 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
955 value of PC-relative offsets.
957 2000-07-03 Jim Wilson <wilson@cygnus.com>
959 * elf64-alpha.c (alpha_elf_size_info): New.
960 (elf_backend_size_info): Define to alpha_elf_size_info.
961 * elfcode.h (elf_size_info): Change hash bucket size to 4.
963 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
965 * elf32-mips.c: Include elf32-target.h again for the traditional
968 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
970 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
971 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
972 (avr_info_to_howto_rela): Likewise.
973 (elf32_avr_gc_mark_hook): Likewise.
974 (elf32_avr_gc_sweep_hook): Likewise.
975 (elf32_avr_relocate_section): Likewise.
977 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
979 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
980 an external symbol for a non-shared, non-relocatable link.
982 2000-07-03 Nick Clifton <nickc@redhat.com>
984 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
985 is an external symbol.
986 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
989 2000-07-03 Kazu Hirata <kazu@hxi.com>
991 * reloc16.c: Fix formatting.
993 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
995 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
996 to add a new target for traditional mips i.e
997 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
998 * configure.in: Likewise.
999 * configure: Rebuild.
1000 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1002 (bfd_elf32_tradlittlemips_vec): Likewise.
1003 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1004 to see that elfNN_bed does not get redefined even if the target file
1005 is included twice for a chip. See elf32-mips.c.
1007 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1009 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1010 (CLEANFILES): Add DEPA.
1011 * Makefile.in: Regenerate.
1013 2000-06-30 DJ Delorie <dj@cygnus.com>
1015 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1016 can't assume the PE header is at 0x80.
1018 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1020 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1022 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1024 * go32stub.h: Update stub.
1026 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1028 * archures.c (bfd_mach_avr5): Define.
1029 * bfd-in2.h (bfd_mach_avr5): Define.
1030 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1031 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1032 (compatible): Update comment. Add missing test.
1033 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1034 for avr2 and avr4. Simplify 8K wrap code.
1035 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1036 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1038 2000-06-26 Kazu Hirata <kazu@hxi.com>
1040 * coff-h8300.c: Fix formatting.
1041 * cpu-h8300.c: Likewise.
1043 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1045 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1046 for local symbols whose names are unknown.
1048 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1050 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1052 * Makefile.in: Regenerate.
1053 * doc/Makefile.in: Regenerate.
1055 2000-06-20 H.J. Lu <hjl@gnu.org>
1057 * Makefile.am: Rebuild dependency.
1058 * Makefile.in: Rebuild.
1060 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1062 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1063 (elf_backend_copy_indirect_symbol): Map to the new function.
1065 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1067 * archive.c (normalize): Correct pointer comparison when checking
1069 (bfd_bsd_truncate_arname): Likewise.
1070 (bfd_gnu_truncate_arname): Likewise.
1072 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1074 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1075 sections elf_{text,data}_{section,symbol}.
1076 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1077 (_bfd_mips_elf_hide_symbol): New function.
1078 (elf_backend_hide_symbol): Map to the new function.
1079 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1080 definitions of mips_elf_{text,data}_{section,symbol}.
1081 (mips_elf_local_relocation_p): Try to find the direct symbol
1082 based on new check_forced argument.
1083 (mips_elf_calculate_relocation): Use new version of
1084 mips_elf_local_relocation_p.
1085 (mips_elf_relocate_section): Likewise.
1086 (_bfd_mips_elf_relocate_section): Likewise.
1087 (mips_elf_sort_hash_table): Only assert that have enough GOT
1089 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1090 entry if the relocation based on the new external argument.
1091 (mips_elf_create_dynamic_relocation): Assert that we have a
1092 section contents allocated where we can swap out the dynamic
1094 (mips_elf_calculate_relocation): Find the real hash-table entry
1095 correctly by using h->root.root.type. Only create a dynamic
1096 relocation entry if the symbol is defined in a shared library.
1097 Create an external GOT entry for the GOT16 relocation if the
1098 symbol was forced local.
1099 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1100 dynamic index if the symbol was forced local.
1102 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1104 * elf32-mips.c: Fix typos in comments.
1106 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1108 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1111 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1113 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1114 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1115 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1116 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1117 (bfd_elf32_m68hc11_vec): Likewise.
1118 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1119 Supports 68hc11 & 68hc12 at the same time.
1120 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1122 (bfd_elf32_m68hc11_vec): Likewise.
1123 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1124 * archures.c (bfd_m68hc12_arch): Define and register in global list
1125 (bfd_m68hc11_arch): Likewise.
1126 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1127 BFD_RELOC_M68HC11_3B): Define.
1128 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1129 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1131 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1133 * elf_bfd.h (struct elf_backend_data): Add info argument to
1134 elf_backend_hide_symbol.
1135 (_bfd_elf_link_hash_hide_symbol): Likewise.
1136 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1137 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1138 * elflink.h (elf_link_add_object_symbols): Likewise.
1139 (elf_link_assign_sym_version): Likewise.
1141 2000-06-18 H.J. Lu <hjl@gnu.org>
1143 * coff-i386.c (coff_i386_reloc): Don't return in case of
1144 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1145 Compensate PE relocations when linking with non-PE object
1146 files to generate a non-PE executable.
1148 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1150 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1151 GOT entries if we're doing a static link or -Bsymbolic link.
1153 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1155 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1156 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1158 (elf_link_output_relocs): Likewise.
1159 (elf_reloc_link_order): Likewise.
1161 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1163 * archures.c (enum bfd_architecture): #define constants for
1164 PowerPc and RS6000 machine numbers.
1165 * bfd-in2.h: Regenerate.
1166 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1167 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1168 and RS6000 machine numbers using #defined constants from
1170 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1171 machine numbers using #defined constants from archures.c. Add
1172 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1173 64-bit words in 620 entry.
1174 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1176 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1178 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1180 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1181 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1182 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1184 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1186 * bfd-in.h (bfd_family_coff): Define.
1187 * bfd-in2.h: Regenerate.
1188 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1189 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1190 instead of bfd_target_coff_flavour.
1191 * cofflink.c (_bfd_coff_final_link): Likewise.
1192 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1193 exclude XCOFF files.
1194 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1196 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1197 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1198 * xcofflink.c (XCOFF_XVECP): Delete.
1199 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1200 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1201 bfd_xcoff_record_link_assignment,
1202 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1203 check for bfd_target_xcoff_flavour.
1205 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1207 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1209 (read_hdr): New function.
1210 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1211 of trying to extract individual registers. Set abfd->arch_info
1212 to match the architecture that created the core file.
1213 (rs6000coff_get_section_contents): Delete.
1214 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1216 2000-06-14 H.J. Lu <hjl@gnu.org>
1218 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1221 2000-06-13 H.J. Lu <hjl@gnu.org>
1223 * configure: Regenerate.
1225 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1227 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1230 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1232 * configure.in (VERSION): Update to show this is the CVS mainline.
1234 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1236 * elf32-d10v.c: Include elf/d10v.h
1237 (enum reloc_type): Delete.
1238 * elf32-d30v.c: Include elf/d30v.h
1239 (enum reloc_type): Delete.
1241 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1242 * Makefile.in: Regenerate.
1244 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1245 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1246 move HOWTOs into elf_howto_table.
1247 (R_386_standard, R_386_ext_offset): Define.
1248 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1249 (elf_i386_reloc_type_lookup): Modify calculation of index into
1250 elf_howto_table since we've removed the padding.
1251 (elf_i386_info_to_howto_rel): Likewise.
1252 (elf_i386_relocate_section): Likewise.
1254 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1256 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1258 2000-06-05 H.J. Lu <hjl@gnu.org>
1260 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1261 an error when seeing an undefined symbol with hidden/internal
1262 attribute. It is handled in *_relocate_section ().
1264 2000-06-05 H.J. Lu <hjl@gnu.org>
1266 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1267 indirect symbol for the ELF_LINK_NON_ELF bit.
1268 (elf_link_output_extsym): Don't output the indirect symbol even
1269 if the ELF_LINK_NON_ELF bit is set.
1271 2000-06-01 J.T. Conklin <jtc@redback.com>
1273 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1274 (i[3456]86-*-netbsdaout*): New target.
1275 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1276 (i[3456]86-*-openbsd*): Likewise.
1278 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * trad-core.c: From hpux-core.c, include <dirent.h> or
1281 <sys/ndir.h> when possible.
1283 2000-05-31 Nick Clifton <nickc@cygnus.com>
1285 * opintl.h (_(String)): Explain why dgettext is used instead
1288 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1290 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1291 definitions. We must not assume they are sorted in the file
1292 according to their index numbers.
1294 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1296 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1297 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1298 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1300 2000-05-30 Nick Clifton <nickc@cygnus.com>
1302 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1303 80960CA, 80960MC as valid machine names.
1305 2000-05-30 H.J. Lu <hjl@gnu.org>
1307 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1308 visibility bits if the symbol is undefined. Correctly handle
1309 weak undefined symbols with hidden and internal attributes.
1311 * elflink.h (elf_link_add_object_symbols): Always turn the
1312 symbol into local if it has the hidden or internal attribute.
1314 2000-05-29 Philip Blundell <philb@gnu.org>
1316 * ppcboot.c: Add packed attribute if compiling with GCC.
1318 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1320 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1322 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1324 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1325 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1326 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1329 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1331 * Makefile.am: Update dependencies with "make dep-am"
1332 * Makefile.in: Regenerate.
1334 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1335 bindtextdomain): Replace defines with those from intl/libgettext.h
1336 to quieten gcc warnings.
1338 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1340 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1342 * archive.c (normalize, bfd_bsd_truncate_arname,
1343 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1344 file names with backslashes.
1346 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1349 * sysdep.h: Include filenames.h.
1351 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1353 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1355 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1357 * elf64-sparc.c (sparc64_elf_relax_section): New.
1358 (sparc64_elf_relocate_section): Optimize tail call into branch always
1360 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1361 (elf32_sparc_relax_section): New.
1363 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1365 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1366 Remove unusued variables.
1367 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1368 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1369 previous fix, so that shared libs really don't influence targets
1370 extension mask and memory model.
1372 2000-05-23 H.J. Lu <hjl@gnu.org>
1374 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1375 h->root.other not h->other.
1376 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1378 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1380 2000-05-23 H.J. Lu <hjl@gnu.org>
1382 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1383 undefined symbol with the non-default visibility attributes.
1384 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1385 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1386 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1387 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1388 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1389 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1390 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1391 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1392 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1393 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1394 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1396 2000-05-22 Richard Henderson <rth@cygnus.com>
1398 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1399 PCREL22, PCREL64I. Zero size of special relocs.
1400 (elf64_ia64_reloc_type_lookup): Likewise.
1401 (USE_BRL, oor_brl, oor_ip): New.
1402 (elf64_ia64_relax_section): New.
1403 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1404 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1405 (elf64_ia64_relocate_section): Likewise.
1406 (bfd_elf64_bfd_relax_section): New.
1407 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1408 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1409 * bfd-in2.h, libbfd.h: Regenerate.
1411 2000-05-22 Nick Clifton <nickc@cygnus.com>
1413 * configure.in : Add peigen.lo to MIPS PE targets.
1414 * configure: Regenerate.
1416 2000-05-22 Momchil Velikov <velco@fadata.bg>
1418 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1419 only if it is known for both input and output bfds. Separate
1420 error message strings as in some languages, it may be necessary
1421 to change more than one place in the string to change between
1424 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1425 endianess checks, call _bfd_generic_verify_endian_match() instead.
1427 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1429 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1431 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1432 endianess before checking bfd flavours.
1434 2000-05-22 H.J. Lu <hjl@gnu.org>
1436 * elflink.h (elf_link_output_extsym): Clear the visibility
1437 field for symbols not defined locally.
1439 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1441 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1442 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1443 (hppa_rebuild_insn): Mask immediate bits here instead.
1444 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1446 2000-05-18 Momchil Velikov <velco@fadata.bg>
1448 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1449 relocs for an executable, ensure that they are virtual addresses.
1451 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1453 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1455 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1456 Rick Gorton <gorton@scrugs.lkg.dec.com>
1458 * elflink.h: Add emitrelocations support: when enabled, relocation
1459 information and relocation sections are put into final output
1460 executables. If the emitrelocations flag is set, do the following:
1461 (elf_bfd_final_link): Emit relocation sections.
1462 (elf_link_input_bfd): Compute relocation section contents.
1463 (elf_gc_sections): Don't clean relocation sections.
1465 2000-05-16 Catherine Moore <clm@cygnus.com>
1467 * som.c (som_decode_symclass): Recognize weak symbols.
1469 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1471 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1472 read idata section only from dataoff.
1473 (pe_print_edata): Correctly check for valid eat_member.
1475 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1477 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1479 2000-05-14 Philip Blundell <philb@gnu.org>
1481 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1483 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1485 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1487 * peigen.c (pe_print_idata): Look for .idata section and print
1488 info even if data directory has zero entries. Read idata section
1489 starting from dataoff, and adjust all data offsets to suit. Cast
1490 all bfd_vma vars to unsigned long before passing to fprintf.
1491 * peigen.c (pe_print_edata): Similarly, look for .edata section
1492 and print info even if data directory has zero entries. Cast
1493 all bfd_vma vars to unsigned long before passing to fprintf.
1495 From Szabolcs Szakacsits <szaka@F-Secure.com>
1496 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1497 directory size which may be bogus.
1498 * peigen.c (pe_print_edata): Similarly.
1500 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1502 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1504 (copy_private_bfd_data): Allow for space possibly taken up by elf
1505 headers when calculating segment physical address from lma.
1507 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1509 * versados.c (versados_scan): Init stringlen and pass_2_done.
1511 * trad-core.c (trad_unix_core_file_p): Return
1512 bfd_error_wrong_format rather than bfd_error_file_truncated.
1514 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1515 add_data_entry. DataDirectory virtual address is relative.
1516 (pe_print_idata): Account for relative DataDirectory virtual
1517 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1518 (pe_print_edata): Similarly.
1520 From Szabolcs Szakacsits <szaka@F-Secure.com>
1521 * peigen.c (dir_names): Add Delay Import Directory.
1522 (pe_print_idata): Always search for bfd section containing
1523 idata address rather than looking up section name. Print this
1524 section name rather than .idata.
1525 (pe_print_edata): Similarly. Also print some fields as %08lx.
1526 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1529 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1531 * xcoff.h: Rename to xcoff-target.h
1532 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1533 * coff-rs6000.c: Ditto.
1534 * coff64-rs6000.c: Ditto.
1535 * coff-pmac.c: Ditto.
1536 * Makefile.in: Regenerate.
1538 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1540 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1541 Change U802TOC64MAGIC to U803XTOCMAGIC.
1543 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1545 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1546 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1547 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1549 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1551 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1553 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1555 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1556 hidden and internal symbols.
1557 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1559 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1560 assign a PLT or GOT entry to symbols with hidden and
1561 internal visibility.
1563 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1565 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1567 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1569 2000-05-02 H.J. Lu <hjl@gnu.org>
1571 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1574 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1576 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1577 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1579 * Makefile.in: Regenerate.
1581 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1583 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1584 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1585 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1586 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1587 * Makefile.in: Rebuild.
1589 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1591 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1592 doesn't work very well.
1594 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1595 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1596 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1597 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1598 (elf_hppa_info_to_howto): Likewise.
1599 (elf_hppa_info_to_howto_rel): Likewise.
1600 (elf_hppa_reloc_type_lookup): Likewise.
1601 (elf_hppa_is_local_label_name): Likewise.
1602 (elf_hppa_fake_sections): Likewise.
1603 (elf_hppa_final_write_processing): Likewise.
1604 (elf_hppa_howto_table): Fully initialise all entries.
1605 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1606 (elf_hppa_info_to_howto): Likewise.
1607 (elf_hppa_info_to_howto_rel): Likewise.
1608 (elf_hppa_reloc_type_lookup): Likewise.
1609 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1610 elf_hppa_unmark_useless_dynamic_symbols,
1611 elf_hppa_remark_useless_dynamic_symbols,
1612 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1613 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1614 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1615 elf32-hppa.c mess is cleaned up.
1616 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1617 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1618 r_field then call hppa_field_adjust inline func with variable
1619 r_field arg, instead call hppa_field_adjust with fixed arg.
1620 In case R_PARISC_PCREL22F, don't set r_field.
1621 (elf_hppa_relocate_insn): Change args and return type to unsigned
1622 int. Call re_assemble_* funcs to do the work.
1624 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1627 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1629 (sign_extend): Mask first before sign extending.
1630 (low_sign_extend): Rewrite without condition expression.
1631 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1632 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1633 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1634 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1635 result as function return value rather than through pointer arg.
1636 Accept unsigned int args, and return unsigned int.
1637 (re_assemble_3): New. Combines function of dis_assemble_3 with
1638 re-assembly of opcode and immediate.
1639 (re_assemble_12): Likewise.
1640 (re_assemble_16): Likewise.
1641 (re_assemble_17): Likewise.
1642 (re_assemble_21): Likewise.
1643 (re_assemble_22): Likewise.
1644 (hppa_field_adjust): Rewrite and document, paying attention to
1645 size of types and signed/unsigned issues.
1646 (get_opcode): Shift before masking.
1647 (FDLW): Rename to FLDW.
1648 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1649 (hppa_rebuild_insn): Change args and return value to unsigned
1650 int. Make use of re_assemble_*. Correct case 11.
1652 * dep-in.sed: Handle ../opcodes/.
1653 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1654 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1655 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1656 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1657 elfarm-nabi.lo dependencies outside of auto-dependency area.
1658 Regenerate dependencies.
1659 * Makefile.in: Regenerate.
1661 * configure.in (TRAD_HEADER): Test non-null before
1663 * configure: Regenerate.
1665 * reloc.c: Fix mis-spelling in comment.
1667 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1669 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1670 * vms.c (vms_openr_next_archived_file): Return NULL.
1672 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1674 * coffcode.h Copy changes mistakenly done to libcoff.h in
1677 2000-04-29 Andreas Jaeger <aj@suse.de>
1679 * libbfd-in.h: Correctly check GCC version.
1680 * bfd-in.h: Likewise.
1681 * libhppa.h: Likewise.
1682 * libbfd.h: Regenerate.
1683 * bfd-in2.h: Regenerate.
1685 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1687 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1688 coffdu-rs6000.{lo,c}.
1689 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1691 * Makefile.in: Regenerate.
1692 * xcoff.h: New file.
1693 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1694 * coff-rs6000.c: Move all declarations and defines that are
1695 common to the xcoff backends into xcoff.h
1696 * coff64-rs6000.c: Ditto,
1698 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1700 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1701 _bfd_coff_force_symnames in strings and
1702 _bfd_coff_debug_string_prefix_length to their default values.
1703 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1705 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1707 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1708 _bfd_coff_force_symnames in strings and
1709 _bfd_coff_debug_string_prefix_length to their default values.
1711 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1713 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1714 Check local_got_refcounts before dereferencing.
1716 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1717 before deciding we don't need R_PPC_PLT32 relocation.
1718 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1721 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1723 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1725 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1726 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1727 (elf_i386_relocate_section): Allow for .plt to go missing.
1728 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1729 can use a relative reloc for got as elf_i386_relocate_section.
1730 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1732 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1734 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1736 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1738 * Makefile.am (coff64-rs6000.lo): New rule.
1739 * Makefile.in: Regenerate.
1740 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1741 xcoff_is_local_label_name, xcoff_rtype2howto,
1742 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1743 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1744 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1745 (NO_COFF_SYMBOLS): Define.
1746 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1747 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1749 (MINUS_ONE): New macro.
1750 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1752 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1753 coff_SWAP_aux_out): Map to the new functions.
1754 * coff64-rs6000.c: New file.
1755 * libcoff.h (bfd_coff_backend_data): Add new fields
1756 _bfd_coff_force_symnames_in_strings and
1757 _bfd_coff_debug_string_prefix_length.
1758 (bfd_coff_force_symnames_in_strings,
1759 bfd_coff_debug_string_prefix_length): New macros for above fields.
1760 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1761 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1762 of using coff_swap_sym_in directly.
1763 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1764 (coff_set_flags) Set magic for XCOFF64.
1765 (coff_compute_section_file_positions): Add symbol name length to
1766 string section length if bfd_coff_debug_string_prefix_length is
1768 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1769 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1770 using coff_swap_lineno_in directly.
1771 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1772 and _bfd_coff_debug_string_prefix_length fields.
1773 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1774 symbol names into strings table when
1775 bfd_coff_force_symnames_in_strings is true.
1776 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1777 SET_RELOC_VADDR): New macros.
1778 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1779 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1781 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1782 changes within RS6000COFF_C specific code.
1783 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1784 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1785 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1786 Extend existing hack on target name.
1787 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1789 * coff-tic54x.c (ticof): Keep up to date with new fields
1790 in bfd_coff_backend_data.
1791 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1792 targ_selvecs to include rs6000coff64_vec for rs6000.
1793 * configure.in: Add rs6000coff64_vec case.
1794 * cpu-powerpc.c: New bfd_arch_info_type.
1796 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1798 * config.bfd: Only disable elf32-hppa vectors, not all of the
1799 BSD and OSF configuration support. Provide (disabled) clauses
1801 * configure.in: Add clause for PA64 support.
1802 * configure: Rebuilt.
1804 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1805 (bfd_elf64_hppa_vec): Declare.
1807 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1808 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1809 (elf64-hppa.lo): Add dependencies.
1810 * Makefile.in: Rebuilt.
1812 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1814 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1816 * libhppa.h (dis_assemble_16): New function.
1817 (pa_arch): Added pa20w element.
1819 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1821 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1822 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1823 bfd_elf64_slurp_reloc_table.
1825 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1826 definitions to get external names.
1827 (elf_write_relocs): Renamed from write_relocs and make global.
1828 (elf_slurp_reloc_table): Make global.
1829 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1831 * archive.c (hpux_uid_gid_encode): New function.
1832 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1833 defined and the ID is greater than 99999.
1834 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1835 special uid/gid fields into 32 bit values.
1837 2000-04-21 Matthew Green <mrg@cygnus.com>
1839 * config.bfd: Add NetBSD/sparc64 support.
1841 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1842 David Mosberger <davidm@hpl.hp.com>
1843 Timothy Wall <twall@cygnus.com>
1844 Jim Wilson <wilson@cygnus.com>
1846 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1847 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1848 (BFD64_BACKENDS): Add elf64-ia64.lo.
1849 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1850 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1851 * Makefile.in: Rebuild.
1852 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1853 (bfd_ia64_arch): Declare.
1854 (bfd_archures_list): Add bfd_ia64_arch.
1855 * bfd-in2.h: Rebuild.
1856 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1857 * configure: Rebuild.
1858 * configure.host: (ia64-*-linux*): New host.
1859 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1860 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1861 * elf.c (prep_headers): Add bfd_arch_ia64.
1862 * libbfd.h: Rebuild.
1863 * reloc.c: Add IA-64 relocations.
1864 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1866 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1867 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1869 2000-04-21 Richard Henderson <rth@cygnus.com>
1871 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1872 contents when performing a partial link.
1873 (bfd_elf_d30v_reloc_21): Likewise.
1875 2000-04-20 H.J. Lu <hjl@gnu.org>
1877 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1878 patch to symbols defined by a shared object.
1879 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1881 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1884 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1885 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1887 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1889 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1890 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1891 (coff-ia64.lo): Add dependency.
1892 * Makefile.in: Regenerate.
1893 * coff-ia64.c: New file.
1894 * efi-app-ia32.c: Ditto.
1895 * efi-app-ia64.c: Ditto.
1896 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1897 (coff_set_flags): Ditto.
1898 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1899 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1900 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1901 * configure: Regenerate.
1902 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1903 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1904 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1905 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1906 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1907 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1908 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1909 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1910 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1911 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1912 (GET_PDATA_ENTRY): Ditto.
1913 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1914 data_start. Use above macros to read fields that are 64 bit wide for
1915 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1916 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1917 FileAlignment and SectionAlignment to minimum alignment if they
1919 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1920 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1921 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1922 Use above macros to write fields that are 64 bit wide for
1924 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1925 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1926 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1927 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1928 begin address, end address, and unwind info address only. Use
1929 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1931 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1932 HIGH3ADJ relocation names.
1933 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1934 * targets.c: Declare bfd_efi_app_ia32_vec and
1935 bfd_efi_app_ia64_vec.
1936 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1937 bfd_efi_app_ia64_vec.
1939 2000-04-17 Timothy Wall <twall@cygnus.com>
1941 * bfd-in2.h: Add prototypes for tic54x load page access.
1942 * bfd-in.h: Regenerate.
1943 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1944 in customized _set_arch_mach function.
1945 * coffcode.h (coff_set_alignment_hook): Set section load page if
1946 the appropriate macro is defined.
1947 (write_object_contents): Read section load page.
1949 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1951 * elf32-hppa.h: Update copyright date.
1953 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1954 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1956 * elf32-d30v.c (MAX32): Don't use LL suffix.
1957 (MIN32): Define in terms of MAX32.
1958 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1960 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1963 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1965 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1967 * dep-in.sed: Match space before file name, not after.
1968 * Makefile.am: Regenerate dependencies.
1969 * Makefile.in: Regenerate.
1971 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1972 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1973 extend without an if statement.
1975 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1977 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1979 * elf32-mips.c (gprel16_with_gp): Likewise.
1980 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1981 here using -0x40000, not (int)0xfffc0000.
1982 (elf32_hppa_size_of_stub): Likewise.
1984 2000-04-11 Timothy Wall <twall@cygnus.com>
1986 * coff-tic54x.c: Now builds with all targets.
1987 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1988 * Makefile.in: Regenerate.
1989 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1990 unitialized variable.
1992 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1994 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1995 --enable-build-warnings option.
1996 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1997 * Makefile.in, configure: Re-generate.
1999 2000-04-07 Nick Clifton <nickc@cygnus.com>
2001 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2002 BFD_RELOC_THUMB_PCREL_BLX.
2004 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2005 R_ARM_XPC25 and R_ARM_THM_PC22.
2007 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2008 R_ARM_XPC25 and R_ARM_THM_XPC22.
2009 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2010 R_ARM_[XPC25|THM_XPC22].
2012 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2013 elf/arm-oabi.h to elf/arm.h
2015 * Makefile.am: Fix dependency for elfarm-oabi.c
2016 * Makefile.in: Regenerate.
2018 * bfd-in2.h: Regenerate.
2019 * libbfd.h: Regenerate.
2021 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2023 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2024 and restore it on failure. Release newly allocated tdata on
2027 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2029 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2030 (decode_line_info): Set it. Report error if unit->line_offset is
2031 equal to or larger than it.
2033 2000-04-07 Timothy Wall <twall@cygnus.com>
2035 * targets.c: Added vecs for tic54x.
2036 * reloc.c: Added relocs for tic54x.
2037 * libbfd.h: Regenerated.
2038 * configure: Add TI COFF vecs for tic54x.
2039 * configure.in: Ditto.
2040 * config.bfd (targ_cpu): Recognize new tic54x target.
2041 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2042 * bfd-in2.h: Add tic54x target and relocations.
2043 * Makefile.am, Makefile.in: Add tic54x target.
2044 * archures.c (bfd_archures_list): Add tic54x target.
2045 * coff-tic54x.c: New.
2046 * cpu-tic54x.c: New.
2048 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2050 * elfcore.h (elf_core_file_p): call backend_object_p which
2051 thereby gets an opportunity to update the arch/machine type.
2053 2000-04-06 Timothy Wall <twall@cygnus.com>
2055 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2056 class. Handle SEC_CLINK and SEC_BLOCK flags.
2057 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2058 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2060 2000-04-06 Nick Clifton <nickc@cygnus.com>
2062 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2063 EF_INTERWORK if this is an unknown EABI.
2064 (elf32_arm_merge_private_bfd_data): Check EABI version
2065 numbers. Only check EF_xxx flags if the EABI version number
2067 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2068 if the EABI version number is unknown.
2069 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2070 if the EABI version number is unknown.
2072 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2074 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2075 BFD_RELOC_SH_LOOP_END.
2076 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2077 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2078 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2079 (sh_elf_reloc_loop): New function.
2080 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2082 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2083 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2084 * bfd-in2.h, libbfd.h: Regenerate.
2086 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2088 * po/bfd.pot: Regenerate.
2090 * Makefile.am: Remove extraneous mkdep comment.
2091 (MKDEP): Use gcc -MM rather than mkdep.
2092 (DEP): Quote when passing vars to sub-make. Add warning
2094 (DEP1): Rewrite for "gcc -MM".
2095 (CLEANFILES): Add DEP2.
2096 Update dependencies.
2097 * Makefile.in: Regenerate.
2099 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2101 * configure.in: Added corefile support for AIX 4.3. In particular,
2102 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2103 compiling rs6000-core.c.
2104 * configure: Regenerated.
2106 2000-04-03 H.J. Lu <hjl@gnu.org>
2108 * cache.c (bfd_open_file): Unlink the output file only if
2109 it has non-zero size.
2111 2000-04-01 Ken Block USG <block@zk3.dec.com>
2113 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2114 relative relocations for non-loaded sections in shared objects.
2115 (elf64_alpha_check_relocs): Similarly.
2117 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2119 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2120 BFD_RELOC_16 to switch for extended relocs.
2121 (MY_swap_ext_reloc_in): New.
2122 (MY_swap_ext_reloc_out): New.
2123 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2124 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2125 (NAME(aout,squirt_out_relocs)): Similarly use
2126 MY_swap_ext_reloc_out.
2127 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2129 2000-04-03 Kazu Hirata <kazu@hxi.com>
2131 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2132 the R_PCRWORD_B case.
2134 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2136 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2140 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2142 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2143 HOWTO references to bfd_elf_generic_reloc, that have
2144 partial_inplace == true, now use the new function. The function
2145 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2146 extends its fixes to the R_M32R_{16,24,32} relocs.
2147 The new logic in m32r_elf_lo16_reloc() has been removed, and
2148 it instead calls the new routine to obtain that functionality.
2150 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2152 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2153 elf32_avr_check_relocs, avr_final_link_relocate,
2154 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2155 elf32_avr_object_p): Add prototypes.
2156 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2157 (bfd_elf_avr_final_write_processing): Make static.
2159 2000-03-27 Denis Chertykov <denisc@overta.ru>
2161 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2162 * archures.c (bfd_architecture): Add AVR architecture.
2163 (bfd_archures_list): Add reference to AVR architecture info.
2164 * elf.c (prep_headers): Handle bfd_arch_avr.
2165 * reloc.c: Add various AVR relocation enums.
2166 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2168 * Makefile.am: Add support for AVR elf.
2169 * configure.in: Likewise.
2170 * config.bfd: Likewise.
2171 * Makefile.in: Regenerate.
2172 * configure: This too.
2173 * bfd-in2.h: And this.
2174 * libbfd.h: And this.
2176 2000-03-24 H.J. Lu <hjl@gnu.org>
2178 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2179 (elf64_alpha_find_reloc_at_ofs): Likewise.
2181 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2183 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2184 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2185 allowable range used to be -2**(n-1) to 2**n-1.
2186 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2187 "boolean overflow" with "bfd_reloc_status_type flag".
2189 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2191 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2193 2000-03-14 Kazu Hirata <kazu@hxi.com>
2195 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2196 of shrinks properly, including the last reloc.
2198 2000-03-13 Kazu Hirata <kazu@hxi.com>
2200 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2203 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2205 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2206 a format mismatch rather than an "error" from bfd_read such as
2207 bfd_error_file_truncated.
2209 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2211 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2212 sign-extension and big-endian compensation for
2213 R_MIPS_64 even in ld -r.
2215 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2217 * elf32-mips.c (mips_elf_next_relocation): Rename from
2218 mips_elf_next_lo16_relocation, and generalize to look
2219 for any relocation type.
2220 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2221 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2222 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2223 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2224 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2225 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2226 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2227 (mips_rtype_to_howto): Likewise.
2228 (mips_elf_calculate_relocation): Handle new relocs.
2229 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2230 are paired. The addend for R_MIPS_GNU_REL16_S2
2231 is shifted right two bits.
2233 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2235 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2236 comment, and ensure it doesn't happen again.
2237 (bfd_install_relocation): Same here.
2238 (_bfd_relocate_contents): Don't bother assigning unused signmask
2239 shift result. Fix typos in comments.
2240 Remove trailing whitespace throughout file.
2242 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2244 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2245 * bfd-in2.h: Rebuild.
2247 2000-03-06 Nick Clifton <nickc@cygnus.com>
2249 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2251 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2252 (SIZEOF_ILF_STRINGS): Redefine.
2253 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2254 relative reloc, as opposed to a section relative reloc.
2255 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2257 Add length of symbol's prefix to string pointer.
2258 Store a pointer to the symbol in the symbol pointer table.
2259 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2260 Initialise the symbol pointer table.
2261 Store the hint in the Hint/Name table.
2262 Make the jump reloc be symbol realtive, not section relative.
2263 Create an import symbol for imported code.
2265 2000-03-06 Catherine Moore <clm@cygnus.com>
2267 * elf.c (swap_out_syms): Check for null type_ptr.
2269 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2271 * aout-target.h (MY(write_object_contents)): Remove unused
2272 and unusable "#if CHOOSE_RELOC_SIZE".
2273 * pc532-mach.c (MY(write_object_contents)): Ditto.
2274 * netbsd.h (MY(write_object_contents)): Ditto.
2275 * hp300hpux.c (MY(write_object_contents)): Ditto.
2276 * freebsd.h (MY(write_object_contents)): Ditto.
2277 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2279 2000-02-29 H.J. Lu <hjl@gnu.org>
2281 * peicode.h (jtab): Make it static.
2283 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2284 defined and COFF_IMAGE_WITH_PE is not defined.
2285 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2286 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2288 2000-03-01 Nick Clifton <nickc@cygnus.com>
2290 * coff-arm.c (bfd_arm_process_before_allocation): Make
2291 'symndx' signed to prevent compile time warning.
2293 * coff-mcore.c: Remove unused prototype for pe_object_p.
2295 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2296 functions that are not used when COFF_IMAGE_WITH_PE is
2298 (struct sh_opcode): Change type of 'flags' field to unsigned
2299 long so that it can hold the USESAS flag.
2301 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2303 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2306 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2308 Remove unusued variables and code.
2309 (elf_backend_add_symbol_hook): Fix prototype.
2311 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2314 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2317 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2319 Remove unusued variables and code.
2320 (elf_backend_add_symbol_hook): Fix prototype.
2322 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2324 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2325 to unused function parameter.
2327 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2329 Use EMPTY_HOWTO to initialise empty howto slots.
2330 Remove unused variables.
2332 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2334 2000-03-01 H.J. Lu <hjl@gnu.org>
2336 * aoutx.h (aout_link_input_section_std): Pass "true" to
2337 the undefined_symbol callback.
2338 (aout_link_input_section_ext): Likewise.
2339 * bout.c (get_value): Likewise.
2340 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2341 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2343 (alpha_relocate_section): Likewise.
2344 * coff-arm.c (coff_arm_relocate_section): Likewise.
2345 * coff-i960.c (coff_i960_relocate_section): Likewise.
2346 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2347 * coff-mips.c (mips_relocate_section): Likewise.
2348 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2349 * coff-sh.c (sh_relocate_section): Likewise.
2350 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2351 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2352 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2353 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2354 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2355 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2356 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2357 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2358 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2359 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2360 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2361 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2362 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2363 * elflink.h (elf_link_output_extsym): Likewise.
2364 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2365 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2366 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2368 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2369 undefined_symbol callback when building shared library with
2370 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2372 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2373 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2374 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2375 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2376 (elf32_mips_get_relocated_section_content): Likewise.
2377 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2378 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2379 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2380 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2382 2000-02-28 Nick Clifton <nickc@cygnus.com>
2384 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2385 * Makefile.in: Regenerate.
2387 * configure.in: Add support for mips and sh pe vectors.
2388 * configure: regenerate.
2390 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2393 * targets.c: Add mips and sh pe vectors.
2395 * libpei.h (coff_final_link_postscript): Only define if not
2398 * coffcode.h: Add support for WinCE magic numbers.
2400 * peigen.c (pe_print_reloc): Update comment and rearrange
2401 appending of newline character.
2403 * peicode.h: Add support for Image Library Format.
2404 (pe_ILF_vars): Structure containing data used by ILF code.
2405 (pe_ILF_make_a_section): New function. Create a section based
2407 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2409 (pe_ILF_make_a_symbol): New function. Create a symbol based
2411 (pe_ILF_save_relocs): New function. Store the relocs created
2412 by pe_ILF_make_a_reloc in a section.
2413 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2415 (pe_ILF_object_p): New function. Return a bfd_target pointer
2417 (pe_bfd_object_p): If an ILF object is detected call
2418 pe_ILF_object_p on it.
2420 * coff-arm.c: Add support for WinCE relocs which are different
2421 from normal ARM COFF relocs.
2422 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2424 * coff-sh.c: Add support for sh-pe target.
2425 * pe-sh.c: New file. Support code for sh-pe target.
2426 * pei-sh.c: New file. Support code for sh-pe target.
2428 * pe-mips.c: New file. Support code for mips-pe target.
2429 * pei-mips.c: New file. Support code for mips-pe target.
2431 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2433 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2434 architecture if the object causing the bump is dynamic.
2435 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2436 and also don't it for memory ordering.
2437 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2439 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2441 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2442 calling bfd_get_section_size_before_reloc.
2443 (decode_line_info): Likewise.
2444 (_bfd_dwarf2_find_nearest_line): Likewise.
2446 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2448 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2449 name of the libtool directory.
2450 * Makefile.in: Rebuild.
2452 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2454 * som.c (SOM_HOWTO): Define.
2455 (som_hppa_howto_table): Use it.
2457 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2459 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2461 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2463 2000-02-24 Catherine Moore <clm@cygnus.com>
2465 * som.c (som_misc_symbol_info): Add field
2467 (som_bfd_derive_misc_symbol_info): Initialize
2469 (som_build_and_write_symbol_table): Keep track
2470 of secondary_def field.
2471 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2472 if secondary_def field is set.
2473 (som_bfd_ar_write_symbol_stuff): Initialize
2476 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2478 * dwarf2.c (read_address): Read 16-bits addresses.
2479 (parse_comp_unit): Accept addr_size == 2.
2481 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2483 * bfd-in.h: Update copyright date.
2485 2000-02-23 Linas Vepstas <linas@linas.org>
2487 * cpu-i370.c: New file.
2488 * elf32-i370.c: New file.
2489 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2490 (bfd_i370_arch): New.
2491 (bfd_archures_list): Add bfd_i370_arch.
2492 * elf.c (prep_headers): Add bfd_arch_i370.
2493 * Makefile.am: Add support for IBM 370 elf.
2494 * config.bfd: Likewise.
2495 * configure.in: Likewise.
2496 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2497 * reloc.c (bfd_reloc_code_type): Likewise.
2498 * targets.c: Likewise.
2500 * Makefile.in: Regenerate.
2501 * configure: Regenerate.
2502 * bfd-in2.h: Regenerate.
2504 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2506 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2507 invalid relocation types, and change them to R_386_NONE.
2509 2000-02-22 H.J. Lu <hjl@gnu.org>
2511 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2512 not defined, don't add a second ELF_VER_CHR.
2514 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2515 symbols converted to local symbols even when stripping all
2517 (elf_link_output_extsym): Process global symbols converted to
2518 local symbols even if they are being stripped.
2520 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2522 * archures.c (bfd_octets_per_byte): Return unsigned int.
2523 (bfd_arch_mach_octets_per_byte): Ditto.
2524 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2526 * section.c (bfd_get_section_size_before_reloc): Quell signed
2527 vs. unsigned comparison warning.
2528 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2529 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2530 change. What was I thinking?
2531 * bfd-in2.h: Regenerate.
2533 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2534 (elf_gc_sections): Same here.
2535 (elf_gc_common_finalize_got_offsets): And here.
2537 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2539 ELF HPPA doesn't work at present; remove it until it does.
2540 * config.bfd: Comment out setting targ_defvec to
2542 * Makefile.am: Rebuild dependencies.
2543 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2544 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2545 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2546 * Makefile.in: Rebuild.
2547 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2549 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2551 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2552 is no bfd_free(). Revert bfd_free part of previous change.
2554 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2556 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2558 (coff_compute_section_file_positions): Use bfd_free to pair
2560 (coff_write_object_contents): Likewise.
2562 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2563 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2565 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2567 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2568 (xcoff_ar_file_hdr_big): New structure.
2569 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2570 (xcoff_ar_hdr_big): New structure.
2571 (SIZEOF_AR_HDR_BIG): New macro.
2572 (xcoff_big_format_p): New macro.
2573 (xcoff_ardata_big): New macro.
2574 (arch_xhdr_big): New macro.
2575 (xcoff_slurp_armap): Handle large archives.
2576 (xcoff_archive_p): Detect large archives.
2577 (xcoff_read_ar_hdr): Handle large archives.
2578 (xcoff_openr_next_archived_file): Handle large archives.
2579 (xcoff_generic_stat_arch_elt): Handle large archives.
2580 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2581 (xcoff_write_armap_big): New function.
2582 (xcoff_write_armap): New function, dispatch to _old or _big.
2583 (xcoff_write_archive_contents_old): Rename from
2584 xcoff_write_archive_contents.
2585 (xcoff_write_archive_contents_big): New function.
2586 (xcoff_write_archive_contents): New function, dispatch to _old or
2589 2000-02-18 Richard Henderson <rth@cygnus.com>
2591 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2592 and hide_symbol members.
2593 (elf_link_hash_copy_indirect): Remove.
2594 (elf_link_hash_hide_symbol): Remove.
2595 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2596 and elf_backend_hide_symbol.
2597 (_bfd_elf_link_hash_copy_indirect): Declare.
2598 (_bfd_elf_link_hash_hide_symbol): Declare.
2599 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2600 (_bfd_elf_link_hash_hide_symbol): Likewise.
2601 (_bfd_elf_link_hash_table_init): Don't init killed members.
2602 * elflink.h (elf_link_add_object_symbols): Use the bed function
2603 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2604 (elf_link_assign_sym_version): Likewise.
2605 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2606 (elf_backend_hide_symbol): Likewise.
2607 (elfNN_bed): Update for new members.
2609 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2611 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2612 STACK_END_ADDR): Define for new core file format.
2613 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2614 for handling the vagaries of the various core file structures used
2615 by AIX over the years.
2616 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2617 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2618 core_dumpx structure.
2620 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2622 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2623 (bfd_mach_sh3_dsp): Likewise.
2624 (bfd_mach_sh4): Reinstate.
2625 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2626 * bfd-in2.h: Regenerate.
2627 * coff-sh.c (struct sh_opcode): flags is no longer short.
2628 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2629 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2630 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2631 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2632 (sh_opcodes): No longer const.
2633 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2634 (sh_insn_uses_reg): Check for USESAS and USESR8.
2635 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2636 (_bfd_sh_align_load_span): Return early for SH4.
2637 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2638 Take into account that field b of a parallel processing insn
2639 could be mistaken for a separate insn.
2640 * cpu-sh.c (arch_info_struct): New array elements for
2641 sh2, sh-dsp and sh3-dsp.
2642 Reinstate element for sh4.
2643 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2644 (SH4_NEXT): Reinstate.
2645 (SH3_NEXT, SH3E_NEXT): Adjust.
2646 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2647 * elf32-sh.c (sh_elf_set_private_flags): New function.
2648 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2649 (sh_elf_merge_private_data): New function.
2650 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2651 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2652 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2653 sh_elf_merge_private_data.
2655 2000-02-13 Richard Henderson <rth@cygnus.com>
2657 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2658 hide_symbol members.
2659 (elf_link_hash_copy_indirect): New.
2660 (elf_link_hash_hide_symbol): New.
2661 * elflink.h (elf_link_add_object_symbols): Break out copy from
2662 indirect new new symbol to elf.c.
2663 (elf_link_assign_sym_version): Break out privatization of
2664 non-exported symbol to elf.c.
2665 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2666 (_bfd_elf_link_hash_hide_symbol): New.
2667 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2669 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2671 * section.c (_bfd_strip_section_from_output): Add info parameter.
2672 If it passed as non-NULL, use it to check whether any input BFD
2673 has an input section which uses this output section. Change all
2675 * bfd-in2.h: Rebuild.
2677 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2678 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2680 * bfd-in2.h: Rebuild.
2682 2000-02-10 Timothy Wall <twall@cygnus.com>
2684 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2685 allow final modifications of swapped-in symbol.
2686 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2687 * coffcode.h (coff_write_relocs): Use macro
2688 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2689 symbol index should be set to -1.
2691 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2693 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2694 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2695 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2696 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2697 sh_insns_uses_or_sets_freg): New functions.
2698 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2699 * (sh_insns_conflict): Use new functions and new macros to
2700 detect conflicts when two instructions both set same integer registers,
2701 both set same fp register, and both set special register.
2703 2000-02-09 Timothy Wall <twall@cygnus.com>
2705 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2706 swapping in sections, so that the swapping routines have access to
2709 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2711 * coff-go32.c: Update comment. Update copyright.
2713 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2715 * syms.c (bfd_decode_symclass)
2716 Two new class characters were added - 'V' and 'v'. The
2717 meaning of 'W' is now restricted to just weak non-object
2718 symbols. This allows differentiation between, for example,
2719 weak functions vs weak objects. nm for example now dumps:
2721 'w' = weak unresolved
2722 'V' = weak global object
2723 'v' = weak unresolved object
2725 (bfd_is_undefined_symclass): New function. Return true if the
2726 given symbol class represents and undefined/unresolved symbol.
2728 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2731 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2733 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2734 STT_ARM_16BIT flag set, but it is not attached to a data object
2735 return STT_ARM_16BIT so that it will be treated as code by the
2738 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2740 * coff-i386.c (i3coff_object_p): Remove prototype.
2743 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2744 to name. Update copyright.
2746 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2747 assignment to avoid warning. Update copyright.
2749 2000-01-24 Robert Lipe (robertl@sco.com)
2751 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2752 instead of using GNU C extension.
2754 2000-01-21 Nick Clifton <nickc@cygnus.com>
2756 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2757 amount from a bfd_in_memory structure.
2758 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2761 2000-01-14 Nick Clifton <nickc@cygnus.com>
2763 * linker.c (default_indirect_link_order): oops - fix incorrectly
2764 applied patch from Tim Wall.
2766 2000-01-13 Timothy Wall (twall@tiac.net>
2768 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2769 = scnhsz, filhsz, relsz, aoutsz, etc)
2771 * coffswap.h: Ditto.
2773 2000-01-13 Nick Clifton <nickc@cygnus.com>
2775 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2776 interwork thumb to arm stub.
2778 2000-01-13 Timothy Wall (twall@tiac.net>
2780 * archures.c (bfd_octets_per_byte): New function: Return
2782 (bfd_arch_mach_octets_per_byte): New function: Return target
2785 * section.c: Distinguish between octets and bytes for usage of
2786 _cooked_size, _raw_size, and output_offset. Clarify
2787 description of bfd_set_section_contents.
2789 * bfd-in2.h: Regenerate.
2791 * coffgen.c: Indicate that the offset parameter is in bytes, not
2794 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2795 where appropriate to get the octet offset when calling
2796 bfd_set_section_contents.
2797 (bfd_coff_reloc_link_order): Ditto.
2799 * linker.c (bfd_generic_reloc_link_order): Ditto.
2800 (_bfd_default_link_order): Ditto.
2802 * reloc.c (bfd_perform_relocation): Distinguish between octets
2803 and bytes. Use octets when indexing into octet data; use bytes
2804 when calculating target addresses.
2805 (bfd_install_relocation): Ditto.
2807 * srec.c (srec_write_section): Ditto.
2809 2000-01-13 Nick Clifton <nickc@cygnus.com>
2811 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2812 3 to 2. This allows 4 byte sized sections, which is necessary for
2813 dlltool to build functioning DLLs.
2815 2000-01-10 Philip Blundell <pb@futuretv.com>
2817 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2818 (arm*-*-conix*): New target.
2820 2000-01-10 Egor Duda <deo@logos-m.ru>
2822 * config.bfd: Include elf32_i386 vector to target list for cygwin
2825 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2826 * configure.in: Test for structure win32_pstatus_t in
2828 * configure: Regenerate.
2830 * elf.c (elfcore_grok_win32pstatus): New function: process
2831 win32_pstatus_t notes in elf core file.
2832 (elfcore_grok_note): Detect win32_pstatus notes.
2834 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2836 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2838 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2839 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2841 1999-12-29 Richard Henderson <rth@cygnus.com>
2843 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2844 if no dynamic sections created.
2846 1999-12-27 Nick Clifton <nickc@cygnus.com>
2848 * peicode.h (pe_bfd_object_p): Only define for PE format
2851 1999-12-17 Nick Clifton <nickc@cygnus.com>
2853 * coff-i386.c (i3coff_object_p): Delete.
2854 (i386coff_vec): Replace reference to i3coff_object_p with a
2855 reference to coff_object_p.
2857 * coff-mcore.c (pe_object_p): Delete.
2859 * peicode.h (pe_bfd_object_p): New function: Detect the
2860 presence of a PE format COFF object file. Also detect and
2861 warn about the presence of LINK6 format Image Library Format
2864 1999-12-16 Nick Clifton <nickc@cygnus.com>
2866 * coff-arm.c (NUM_ELEM): New macro.
2867 (NUM_RELOCS): New macro: The number of known ARM relocs.
2868 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2869 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2871 (bfd_arm_process_before_allocation): Produce a warning message if
2872 an out of range symbol index is encountered.
2874 1999-12-14 Nick Clifton <nickc@cygnus.com>
2876 * elflink.h (is_global_symbol_definition): New Function: Return
2877 true iff the symbol is being given a global definition in this
2879 (elf_link_is_defined_archive_symbol): Do not bother processing
2880 symbols for an archive element that has already been included
2882 Use is_global_symbol_definition().
2884 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2886 * config.bfd: Add support for sparc-*-netbsdelf* and
2887 sparc-*-netbsdaout*.
2889 1999-12-13 Nick Clifton <nickc@cygnus.com>
2891 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2892 if the symbol is in the common section.
2894 1999-12-10 Nick Clifton <nickc@cygnus.com>
2896 * elflink.h (elf_link_is_defined_archive_symbol): New
2897 function: Decide if a symbol, in an archive map is there
2898 because it is defined in the archive element, or because it is
2899 just another common declaration of it.
2900 (elf_link_add_archive_symbols): Use
2901 elf_link_is_defined_archive_symbol to decide if an archive
2902 element contain a reference to a common symbol should be
2905 1999-12-10 Nick Clifton <nickc@cygnus.com>
2907 * elflink.h: Revert previous patch.
2908 * targets.c: Revert previous patch.
2909 * libbfd-in2.h: Revert previous patch.
2910 * libbfd.h: Revert previous patch.
2911 * elfxx-target.h: Revert previous patch.
2912 * archive.c: Revert previous patch.
2913 * aout-target.h: Revert previous patch.
2914 * aout-tic30.h: Revert previous patch.
2915 * bfd.c: Revert previous patch.
2916 * coff-alpha.c: Revert previous patch.
2917 * coff-rs6000.c: Revert previous patch.
2918 * elf64-mips.c: Revert previous patch.
2919 * ieee.c: Revert previous patch.
2920 * libecoff.h: Revert previous patch.
2921 * oasys.c: Revert previous patch.
2922 * som.c: Revert previous patch.
2923 * vms.c: Revert previous patch.
2925 1999-12-09 Nick Clifton <nickc@cygnus.com>
2927 * elflink.h (elf_link_add_archive_symbols): Add an archive
2928 element even if contains a symbol which is currently only
2929 considered to be a common.
2931 * targets.c (struct bfd_target): Add new field
2932 _bfd_allow_commons_in_armap.
2933 * bfd-in2.h:Regenerate.
2935 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2937 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2938 * libbfd.h: Regenerate.
2940 * elfxx-target.h: If using COFF archive map, override
2941 definition of allow_commons_in_armap and replace with
2944 * archive.c (bfd_compute_and_write_armap): Do not place common
2945 symbols into the archive map unless _bfd_allow_commons_in_armap
2948 * aout-target.h (MY_allow_commons_in_armap): Define.
2949 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2950 * bfd.c (bfd_allow_commons_in_armap): Define.
2951 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2952 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2953 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2954 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2955 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2956 * oasys.c (oasys_allow_commons_in_armap): Define.
2957 * som.c (som_allow_commons_in_armap): Define.
2958 * vms.c (vms_allow_commons_in_armap): Define.
2960 1999-12-07 Jim Blandy <jimb@cygnus.com>
2962 Add support for SSE registers in ELF core files.
2963 * elf.c (elfcore_make_note_pseudosection): New function.
2964 (elfcore_grok_prfpreg): Use it.
2965 (elfcore_grok_prxfpreg): New function.
2966 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2968 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2970 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2971 value by 4 before storing it back in the field. From
2972 Koundinya. K <kk@ddeorg.soft.net>.
2974 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2976 * archures.c (bfd_mach_am33): Define.
2977 * bfd-in2.h: Rebuilt.
2978 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2979 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2980 (compute_function_info): Handle additional registers saved by
2982 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2983 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2985 1999-11-29 Jim Blandy <jimb@cygnus.com>
2987 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2989 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2992 1999-11-27 Michael Meissner <meissner@cygnus.com>
2994 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2995 internal use within gas for alpha explicit relocations.
2996 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2997 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2998 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2999 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3000 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3001 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3003 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3004 BFD_RELOC_ALPHA_USER_*.
3006 * bfd-in2.h: Regenerate.
3007 * libbfd.h: Regenerate.
3009 1999-11-26 Fred Fish <fnf@cygnus.com>
3011 * elf.c (elfcore_read_notes): Add prototype for static function.
3012 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3013 (bfd_section_from_phdr): Replacement function that calls
3014 _bfd_elf_make_section_from_phdr for generic segment types and
3015 backend fucntion pointed to by elf_backend_section_from_phdr for
3016 backend specific segment types.
3017 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3018 now called by _bfd_elf_make_section_from_phdr. Note that this func
3019 is now just a stub between the caller and bfd_section_from_phdr.
3021 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3022 elf_backend_section_from_phdr.
3023 (elf_backend_section_from_phdr): Add prototype.
3025 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3026 (elfNN_bed): Add elf_backend_section_from_phdr.
3028 1999-11-25 Nick Clifton <nickc@cygnus.com>
3030 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3031 SEC_CODE and SEC_READONLY flags to glue sections.
3033 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3034 SEC_CODE and SEC_READONLY flags to glue sections.
3036 1999-11-20 Nick Clifton <nickc@cygnus.com>
3038 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3041 1999-11-19 Catherine Moore <clm@cygnus.com>
3043 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3044 (elf_cpu32_plt_entry): Likewise.
3046 1999-11-18 Nick Clifton <nickc@cygnus.com>
3048 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3050 (coff_mcore_relocate_section): Initialise addend to 0.
3051 Special case processing of RVA reloc.
3053 1999-11-17 Richard Henderson <rth@cygnus.com>
3055 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3056 type_change_ok; add sign_extend_vma.
3057 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3058 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3059 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3060 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3061 (elfNN_bed): Follow struture changes.
3063 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3065 * libbfd.c (bfd_read): Check result of read against desired result
3067 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3068 invalid compared to the section size.
3070 * ieee.c (ieee_slurp_debug): Get the length of the debug
3071 information right if there is no data part.
3073 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3075 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3076 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3078 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3080 * elflink.h (elf_bfd_final_link): Make last_local signed.
3082 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3084 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3087 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3089 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3091 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3092 * bfd-in2.h: Regenerate.
3094 1999-10-15 Andrew Haley <aph@cygnus.com>
3096 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3098 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3100 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3102 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3104 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3105 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3108 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3110 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3111 relocs also need the GP value.
3112 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3113 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3114 the GP value for R_MIPS_LITERAL relocs too. Handle
3115 R_MIPS_64 relocs properly on big-endian MIPS.
3116 (mips_elf_sign_extend): Behave properly with 'long long'.
3117 (mips_elf_highest): Correct typo.
3119 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3121 * cpu-m32r.c (arch_info_struct): New static global.
3122 (bfd_m32r_arch): Refer to it.
3123 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3124 (m32r_elf_print_private_bfd_data): Ditto.
3125 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3126 * archures.c (bfd_mach_m32rx): Define it.
3127 * bfd-in2.h: Rebuild.
3129 1999-09-28 Fred Fish <fnf@cygnus.com>
3131 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3132 (cisco_core_big_vec): Add new bigendian vec.
3133 (cisco_core_little_vec): Add new little endian vec.
3135 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3136 (crash_info_locs): Add array of possible offsets.
3137 (MASK_ADDR): Mask to apply to crash info offset.
3138 (crashinfo_external): Add textbase, database, bssbase and
3139 turn into a typedef.
3140 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3141 Many small changes to account for additional hardware versions.
3142 Pick a reasonable size for ".reg" section. Add a ".crash"
3143 section to allow access to crashinfo_external struct.
3144 (cisco_core_file_p): New version of this function that
3145 iterates over crash_info_locs, calling cisco_core_file_validate.
3146 (cisco_core_vec): Old big endian only vec replaced with ...
3147 (cisco_core_big_vec): Add big endian version.
3148 (cisco_core_little_vec): Add little endian version.
3150 * configure.in (cisco_core_vec): Split to two new vectors ...
3151 (cisco_core_big_vec): New target vector.
3152 (cisco_core_little_vec): New target vector.
3153 * configure: Regenerate.
3154 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3155 to cisco_core_big_vec in targ_selvecs.
3157 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3159 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3160 (mips_elf_relocate_got_local): Unused, delete.
3161 (mips_elf_relocate_global_got): Unused, delete.
3163 1999-09-24 Fred Fish <fnf@cygnus.com>
3165 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3166 to initialize it to something meaningful. Then use it to generate
3167 more useful segment names.
3169 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3171 * som.c (NO_PCREL_MODES): Define if the system does not define
3173 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3174 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3175 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3176 * libhppa.h (dis_assemble_22): New function.
3177 (bfd_hppa_insn2fmt): Handle long branch.
3179 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3182 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3184 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3185 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3186 (reloc_howto_type howto_table): Tidy comments and whitespace.
3188 1999-09-17 Nick Clifton <nickc@cygnus.com>
3190 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3191 previous delta. Set sec->gc_mark instead.
3193 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3195 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3196 (elf_cpu32_plt_entry): Likewise.
3198 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3200 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3202 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3203 symbol table, then just compute a suitable value (but do not
3204 create a __gp symbol).
3206 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3207 symbols when building shared libraries.
3208 (elf_hppa_final_link_relocate): Correct handling of PCREL
3209 relocations against undefined symbols.
3211 1999-09-16 Nick Clifton <nickc@cygnus.com>
3213 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3214 interworking sections as linker created so that they will not
3215 be removed by garbage collection.
3217 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3219 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3220 (elf_hppa_final_link_relocate): Consistently create an absolute
3221 address, then subtract out the value of __gp.
3223 1999-09-14 Michael Meissner <meissner@cygnus.com>
3225 * configure.in (Canonicalization of target names): Remove adding
3226 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3227 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3228 * configure: Regenerate.
3230 1999-09-14 Nick Clifton <nickc@cygnus.com>
3232 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3235 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3237 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3238 (elf_hppa_final_link): Initialize text_segment_base and
3240 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3242 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3243 (elf_hppa_final_link_relocate): Likewise.
3244 (elf_hppa_relocate_insn): Likewise.
3245 (elf_hppa_relocate_section): Initialize HOWTO.
3247 1999-09-13 Donn Terry <donn@interix.com>
3249 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3250 handling to support both GNU and MS objects.
3252 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3253 when determining whether to set F_RELFLG.
3255 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3257 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3258 PC24 relocs if the target is an undefined weak symbol.
3259 (arm_add_to_rel): Fix compiler warning.
3260 (elf32_arm_plt0_entry): Correct comments.
3262 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3264 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3265 an absolute symbol in REL relocs.
3267 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3269 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3270 Stub SEGREL32. Return an error for any relocation not handled.
3272 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3274 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3275 constant symbols, and avoid multiple definition errors on them.
3277 1999-09-12 Donn Terry <donn@interix.com>
3279 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3280 significant bit is set.
3282 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3284 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3286 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3287 relocs as we do for RELA relocs.
3289 1999-09-11 Donn Terry <donn@interix.com>
3291 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3292 (coff_final_link_postscript): Define.
3293 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3294 directory entries here.
3295 (_bfd_pei_final_link_postscript): New function.
3297 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3298 section flags based on the section name.
3300 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3301 get the overflow of the s_nlnno field from the s_nreloc field.
3302 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3303 the s_nlnno overflow of the .text section into the s_nreloc
3306 * peigen.c (add_data_entry): Declare.
3307 (pei_swap_aouthdr_out): Get image size right. Set linker version
3309 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3310 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3311 extraneous ImageBase.
3312 (pe_print_edata): Likewise.
3313 (pe_print_pdata): Likewise. Print exception entries.
3314 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3315 (tbl): Make const, add "UNKNOWN".
3316 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3317 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3318 section data directory.
3319 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3321 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3322 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3323 * peicode.h (coff_get_symbol_info): Define.
3325 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3327 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3329 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3332 * libpei.h: New file, broken out of peicode.h.
3333 * peigen.c: New file, broken out of peicode.h.
3334 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3335 * configure.in: Add peigen.lo to list of files required for each
3337 * Makefile.am: Rebuild dependencies.
3338 (BFD32_BACKENDS): Add peigen.lo.
3339 (BFD32_BACKENDS_CFILES): Add peigen.c.
3340 (SOURCE_HFILES): Add libpei.h.
3341 * configure, Makefile.in: Rebuild.
3343 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3344 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3345 instead. Don't clear the s_paddr field for an uninitialized data
3348 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3349 coff_data_type to f_timdat.
3350 * peicode.h (pe_mkobject_hook): Likewise.
3352 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3353 number if COFF_IMAGE_WITH_PE.
3355 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3356 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3357 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3358 there is no SEC_DEBUGGING section.
3359 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3360 IMAGE_FILE_DEBUG_STRIPPED.
3362 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3363 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3364 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3365 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3367 * coffswap.h (IMAGE_BASE): Don't define.
3368 * pei-arm.c (IMAGE_BASE): Don't define.
3369 * pei-i386.c (IMAGE_BASE): Don't define.
3370 * pei-mcore.c (IMAGE_BASE): Don't define.
3371 * pei-ppc.c (IMAGE_BASE): Don't define.
3373 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3374 symbol, switch on the class when determining whether to modify the
3375 value. For PE, don't modify the value of a C_FCN symbol not named
3378 * libbfd-in.h (_bfd_abort): Declare.
3380 * bfd.c (_bfd_abort): New function.
3381 * libbfd.h: Rebuild.
3383 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3386 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3387 don't write out the associated line numbers.
3389 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3392 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3393 changes when the base type is unknown.
3395 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3398 * syms.c (BSF_DEBUGGING_RELOC): Define.
3399 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3400 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3402 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3403 BSF_DEBUGGING_RELOC set.
3404 * bfd-in2.h: Rebuild.
3406 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3408 * ecoff.c (bfd_debug_section): Update initialization for new
3410 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3411 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3413 1999-09-10 H.J. Lu <hjl@gnu.org>
3415 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3416 _bfd_filnmlen field.
3417 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3419 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3421 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3422 for FPTR relocs involving local symbols.
3424 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3425 value for the stub address in a call through a stub.
3426 Install the value for a local symbol directly into the DLT
3427 instead of generating a reloc. Correctly handle FPTR64 relocs.
3429 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3430 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3431 (elf_hppa_final_link): Call them.
3433 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3435 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3436 (elf_adjust_dynamic_symbol): ...from here.
3438 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3440 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3441 relocation, remove them. SECREL64->LTOFF16WF.
3442 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3444 (elf_hppa_relocate_insn): Similarly.
3446 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3447 (elf_hppa_relocate_insn): Similarly.
3449 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3451 (elf_hppa_relocate_insn): Similarly.
3453 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3454 Handle LTOFF_TP* relocs.
3455 (elf_hppa_relocate_insn): Similarly.
3457 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3458 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3459 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3461 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3462 DIR32, DIR64 and FPTR64 relocations.
3463 (elf_hppa_relocate_insn): Similarly.
3465 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3466 address of the .PARISC.global section.
3467 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3468 table entry elf_hppa_final_link_relocate. Do not give a warning
3469 for a reloc against an external symbol if it has a PA64 hash
3471 (elf_hppa_final_link_relocate): Significantly rework. Handle
3472 DLTIND relocations. Compute the final value of the relocation
3473 before passing the value of elf_hppa_relocate_insn.
3474 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3475 relocation support. Handle DLTIND relocation requests just like
3476 DLTREL relocation requests. Simplify branch handling.
3478 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3480 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3481 non-allocated section as done in i386 version.
3482 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3483 statement since this is no know relocation.
3485 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3487 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3489 (elf_hppa_relocate_insn): Similarly.
3491 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3493 (elf_hppa_relocate_insn): Similarly.
3495 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3496 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3497 Pass the relocate type rather than the insn format to
3498 elf_hppa_relocate_insn.
3499 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3500 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3502 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3504 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3505 (bfd_coff_filnmlen): Define.
3506 (bfd_coff_std_swap_table): Initialize new field.
3507 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3509 (coff_write_symbols): Likewise.
3510 (coff_get_normalized_symtab): Likewise.
3511 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3512 * libcoff.h: Rebuild.
3514 1999-09-06 Donn Terry <donn@interix.com>
3516 * coffcode.h (sort_by_secaddr): New static function if
3518 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3519 sections by VMA when assigning target_index values. Always set
3522 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3523 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3525 * libcoff.h: Rebuild.
3527 * coffcode.h (coff_set_custom_section_alignment): Add const to
3528 declaration to match definition.
3529 (coff_write_object_contents): Don't set F_AR32W(R)? if
3532 * coff-i386.c (in_reloc_p): Add declaration.
3533 (i386coff_vec): Simplify initialization of
3534 application_section_flags.
3536 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3537 version. Move COFF_WITH_PE specific code to new version.
3538 (stype_to_sec_flags): Likewise. Add section parameter.
3539 * coffgen.c (make_a_section_from_file): Set target_index before
3540 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3541 * libcoff.h: Rebuild.
3543 * syms.c (stt): Add some PE/PEI section names.
3544 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3546 (bfd_symbol_info): Check for 'w'.
3548 * section.c (struct bfd_comdat_info): Define.
3549 (asection): Add comdat field.
3550 (STD_SECTION): Initialize comdat field.
3551 (bfd_make_section_anyway): Likewise.
3552 * bfd-in2.h: Rebuild.
3554 1999-09-06 Andreas Schwab <schwab@suse.de>
3556 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3559 1999-09-06 Nick Clifton <nickc@cygnus.com>
3561 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3562 bfd_realloc instead of calloc and realloc.
3564 1999-09-04 Steve Chamberlain <sac@pobox.com>
3566 * cpu-pj.c: New file.
3567 * elf32-pj.c: New file.
3568 * config.bfd (pj*): New cpu.
3569 (pj-*-*, pjl-*-*): New targets.
3570 * configure.in (bfd_elf32_pj_vec): New target vector.
3571 (bfd_elf32_pjl_vec): New target vector.
3572 * archures.c (bfd_arch_pj): Define.
3573 * elf.c (prep_headers): Handle bfd_arch_pj.
3574 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3575 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3576 to target vector list.
3577 * Makefile.am: Rebuild dependencies.
3578 (ALL_MACHINES): Add cpu-pj.lo.
3579 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3580 (BFD32_BACKENDS): Add elf32-pj.lo.
3581 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3582 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3584 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3586 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3587 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3588 and NON_GOT_REF from weak defined symbol to real symbol.
3589 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3590 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3591 create a COPY reloc.
3592 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3593 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3594 don't create a COPY reloc.
3596 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3598 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3599 count those in sections we are not including in the link.
3601 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3603 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3604 field in hpux11 shared libraries.
3606 1999-09-02 Nick Clifton <nickc@cygnus.com>
3608 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3610 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3612 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3613 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3614 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3616 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3618 * elflink.h (record_link_assignment): When possible, keep the
3619 original type of the symbol.
3621 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3623 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3624 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3625 tools were configured.
3626 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3628 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3630 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3631 GOT entries for GOT16 relocations; they're not required.
3633 1999-08-24 Nick Clifton <nickc@cygnus.com>
3635 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3637 * config.bfd (arm-*-netbsd*): New target.
3638 * configure.in (armnetbsd_vec): New target vector.
3639 * configure: Regenerate
3640 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3642 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3643 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3644 (armnetbsd.lo): New rule with deps.
3645 * Makefile.in: Regenerate.
3647 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3650 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3652 * som.c (som_slurp_symbol_table): Fix typo in comment.
3654 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3656 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3657 here instead of using elf_section_data...
3659 1999-08-19 Nick Clifton <nickc@cygnus.com>
3661 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3662 relocations into the base file.
3663 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3664 we are building a base file.
3666 1999-08-19 Nick Clifton <nickc@cygnus.com>
3668 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3670 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3671 REL relocs when performing a partial relocation.
3673 1999-08-18 Donn Terry <donn@interix.com>
3675 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3676 _bfd_coff_link_input_bfd into top level.
3678 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3679 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3680 (coff_i386_rtype_to_howto): Likewise.
3681 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3682 Completely ignore symbols which are all zero.
3683 (dummy_reloc16_estimate): Add return 0.
3684 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3685 variable copy to name_copy to avoid shadowing outer scope
3687 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3688 from unsigned int to unsigned long. Add timestamp field.
3689 * libcoff.h: Rebuild.
3691 1999-08-17 H.J. Lu <hjl@gnu.org>
3693 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3696 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3698 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3699 for special section symbols.
3700 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3701 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3704 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3706 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3707 coincidence of variable names between old and new code.
3709 1999-08-12 Nick Clifton <nickc@cygnus.com>
3711 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3712 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3713 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3714 and 'addend' parameter a 'bfd_signed_vma'.
3715 (elf32_arm_final_link_relocate): Do not involve stubs in
3716 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3717 jumps, not function calls.
3719 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3721 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3722 in R_ARM_PC24 relocs.
3724 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3726 * elf-hppa.h (elf_hppa_fake_sections): New function.
3727 * elf32-hppa.c (elf_backend_fake_sections): Define.
3729 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3730 recent changes to the arch_info structure.
3732 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3733 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3734 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3737 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3738 Ralf Baechle <ralf@uni-koblenz.de>
3740 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3741 output DT_MIPS_GOTSYM.
3742 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3743 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3745 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3747 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3748 prototype. Handle local symbols. Add commentary.
3749 (mips_elf_calculate_relocation): Adjust accordingly.
3750 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3753 * elflink.h (elf_bfd_final_link): Tweak last change.
3755 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3757 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3758 elf-section data to allocate just the right amount of relocation
3759 space. Don't allocate the hash space twice.
3760 (elf_bfd_final_link): Calculate the amount of space to allocate in
3761 each relocation section.
3763 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3765 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3766 64bit mode, generate a section relative relocation for a 32bit
3768 (elf_hppa_is_local_label_name): New function.
3769 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3770 shared between 32bit and 64bit port.
3772 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3774 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3775 R_MIPS_GOT16 and R_MIPS_CALL16.
3776 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3777 to use when looking for a preexisting GOT entry.
3779 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3781 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3782 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3784 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3786 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3788 * elflink.h (elf_link_output_extsym): Don't output a weak
3789 reference to an undefined symbol just because it was defined weak
3792 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3794 * coffgen.c (coff_find_nearest_line): When looking for file, use
3795 last best match rather than first. If address is beyond last line
3796 number record, don't return the last line as the correct value.
3798 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3800 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3801 * bfd-in2.h: Rebuild.
3803 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3805 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3806 * coffcode.h (coff_set_custom_section_alignment): New static
3808 (coff_section_alignment_table): New static array.
3809 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3810 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3811 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3812 * libcoff.h: Rebuild.
3814 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3816 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3818 * Makefile.in: Rebuild.
3820 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3822 * section.c (SEC_SHARED): Define.
3823 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3824 (styp_to_sec_flags): Likewise.
3825 * peicode.h (coff_swap_scnhdr_out): Likewise.
3826 * bfd-in2.h: Rebuild.
3828 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3830 * coffcode.h (coff_classify_symbol): Comment out part of
3831 1999-08-05 change which breaks cygwin DLLs.
3833 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3834 * aclocal.m4, configure: Rebuild.
3836 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3838 * section.c (global_syms): Only initialize union field if
3841 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3843 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3844 the size of a GOT entry here.
3845 (mips_elf_calculate_relocation): Don't create a local GOT entry
3846 for the symbol in a GOT16 relocation; just for it's high-order bit
3847 (_bfd_mips_elf_relocate_section): Fix thinko.
3849 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3851 Based on patches from Donn Terry <donn@interix.com>:
3852 * coffcode.h (enum coff_symbol_classification): Define.
3853 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3854 _bfd_coff_classify_symbol. Change return type.
3855 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3856 (coff_slurp_symbol_table): Use coff_classify_symbol.
3857 (coff_classify_symbol): New static function.
3858 (coff_sym_is_global): Never define.
3859 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3860 * cofflink.c (coff_link_check_ar_symbols): Use
3861 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3862 (coff_link_add_symbols): Likewise.
3863 (_bfd_coff_link_input_bfd): Likewise.
3864 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3865 coff_classify_symbol.
3866 * libcoff.h: Rebuild.
3868 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3870 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3871 (e_ltpsel, e_rtpsel): Similarly.
3873 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3874 and 14bit ertpsel. Handle 64bit psel.
3876 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3878 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3879 handling for REL relocations. And only left-shift R_MIPS26
3880 relocation addends where necessary.
3882 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3884 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3885 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3886 Just return the relocation found.
3887 (mips_elf_relocate_section): Pull the LO16 addend out of the
3888 section itself when using REL relocations.
3890 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3891 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3894 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3896 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3897 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3898 relocation against a symbol in an input section with no output
3899 section. From Daniel Jacobowitz <drow@false.org>.
3901 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3903 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3904 look for generated file correctly.
3905 * aclocal.m4, configure: Rebuild.
3907 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3909 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3910 and R_MIPS16_26 relocations correctly when relocating.
3911 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3912 and R_MIPS_CALL_LO16 are for global symbols.
3914 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3916 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3918 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3919 variables and initialize them.
3921 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3923 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3924 there are no global symbols requiring GOT entries.
3925 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3926 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3927 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3929 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3930 symbols are considered to have the value zero.
3931 (_bfd_mips_elf_relocate_section): Don't try to perform a
3932 relocation for an undefined symbol.
3933 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3936 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3938 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3939 wants ba,a,pt %xcc instead of %icc.
3940 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3941 of large PLT entries.
3942 (sparc64_elf_plt_ptr_offset): Fix calculation.
3943 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3944 addend should be relative to load address, not .plt section start.
3945 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3947 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3949 * elf-bfd.h (struct elf_backend_data): Add
3950 print_symbol_all and output_arch_syms backend methods.
3951 * elfxx-target.h: Likewise.
3952 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3953 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3954 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3956 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3957 symbols in .dynsym, add their names into .dynstr. Put those symbols
3959 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3960 pointers to STT_REGISTER symbols in dynsym section.
3961 (sparc64_elf_print_symbol_all): New function.
3962 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3963 printing using the print_symbol_all hook.
3965 1999-07-30 Catherine Moore <clm@cygnus.com>
3967 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3970 1999-07-29 Richard Henderson <rth@cygnus.com>
3972 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3973 dynamic_sections_created.
3975 1999-07-29 Richard Henderson <rth@cygnus.com>
3977 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3978 (mips_rtype_to_howto): ... new function.
3979 (_bfd_mips_elf_relocate_section): Use it.
3981 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3983 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3985 1999-07-27 Nick Clifton <nickc@cygnus.com>
3987 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3989 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3990 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3992 1999-07-23 Donn Terry <donn@interix.com>
3994 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3995 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3996 * cofflink.c (coff_link_add_symbols): If PE, handle section
3998 * libcoff.h: Rebuild.
4000 * config.bfd (i[3456]86-*-interix*): New target.
4002 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4004 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4005 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4006 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4007 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4008 (COFF_SUPPORT_GNU_LINKONCE): Define.
4009 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4010 (COFF_SUPPORT_GNU_LINKONCE): Define.
4012 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4015 * makefile.dos: Remove; obsolete.
4016 * configure.bat: Remove; obsolete.
4018 1999-07-21 H.J. Lu <hjl@gnu.org>
4020 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4022 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4024 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4025 message and fail if a symbol index is out of range.
4027 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4029 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4030 when looking at a R_MIPS_GOT16 relocation.
4032 1999-07-20 Nick Clifton <nickc@cygnus.com>
4034 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4036 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4038 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4039 removed in previous change.
4040 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4041 in relocateable output.
4043 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4045 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4048 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4049 if they appear to be specially created by the linker.
4051 1999-07-19 Nick Clifton <nickc@cygnus.com>
4053 * targets.c (alternative_target): New field in bfd_target
4055 (bfd_search_for_target): New function: Find a target that
4056 satisifies a search function.
4057 * bfd-in2.h: Regenerate.
4059 * elfxx-target.h: Initialise the alternative_target field of
4060 the bfd_target structures to point to the other target (if
4062 * nlm-target.h: Initialise the alternative_target field of
4063 the bfd_target structures to point to the other target (if
4066 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4067 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4069 * aix386-core.c: Initialise new field of bfd_target structure.
4070 * aout-adobe.c: Initialise new field of bfd_target structure.
4071 * aout-arm.c: Initialise new field of bfd_target structure.
4072 * aout-target.h: Initialise new field of bfd_target structure.
4073 * aout-tic30.c: Initialise new field of bfd_target structure.
4074 * binary.c: Initialise new field of bfd_target structure.
4075 * bout.c: Initialise new field of bfd_target structure.
4076 * cisco-core.c: Initialise new field of bfd_target structure.
4077 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4078 * coff-alpha.c: Initialise new field of bfd_target structure.
4079 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4080 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4081 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4082 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4083 * coff-i386.c: Initialise new field of bfd_target structure.
4084 * coff-i860.c: Initialise new field of bfd_target structure.
4085 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4086 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4087 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4088 * coff-mips.c: Initialise new field of bfd_target structure.
4089 * coff-ppc.c: Initialise new field of bfd_target structure.
4090 * coff-rs6000.c: Initialise new field of bfd_target structure.
4091 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4092 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4093 * coff-tic30.c: Initialise new field of bfd_target structure.
4094 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4095 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4096 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4097 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4098 * hppabsd-core.c: Initialise new field of bfd_target structure.
4099 * hpux-core.c: Initialise new field of bfd_target structure.
4100 * i386msdos.c: Initialise new field of bfd_target structure.
4101 * i386os9k.c: Initialise new field of bfd_target structure.
4102 * ieee.c: Initialise new field of bfd_target structure.
4103 * ihex.c: Initialise new field of bfd_target structure.
4104 * irix-core.c: Initialise new field of bfd_target structure.
4105 * mipsbsd.c: Initialise new field of bfd_target structure.
4106 * netbsd-core.c: Initialise new field of bfd_target structure.
4107 * oasys.c: Initialise new field of bfd_target structure.
4108 * osf-core.c: Initialise new field of bfd_target structure.
4109 * ppcboot.c: Initialise new field of bfd_target structure.
4110 * ptrace-core.c: Initialise new field of bfd_target structure.
4111 * sco5-core.c: Initialise new field of bfd_target structure.
4112 * som.c: Initialise new field of bfd_target structure.
4113 * srec.c: Initialise new field of bfd_target structure.
4114 * tekhex.c: Initialise new field of bfd_target structure.
4115 * trad-core.c: Initialise new field of bfd_target structure.
4116 * versados.c: Initialise new field of bfd_target structure.
4117 * vms.c: Initialise new field of bfd_target structure.
4119 1999-07-19 Andreas Schwab <schwab@suse.de>
4121 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4124 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4126 * elflink.h (elf_link_adjust_relocs): New function.
4127 (elf_bfd_final_link): Use it.
4128 (elf_link_input_bfd): Deal with the fact that there can be
4129 two relocation sections for a single section.
4130 (elf_reloc_link_order): Likewise.
4132 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4133 a relocateable object.
4134 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4136 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4138 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4139 (sparc64_elf_get_reloc_upper_bound,
4140 sparc64_elf_get_dynamic_reloc_upper_bound,
4141 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4142 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4144 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4145 ELF64_R_TYPE_ID/DATA where appropriate.
4147 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4149 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4152 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4154 * elf32-mips.c (mips_elf_local_relocation_p): New static
4156 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4157 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4158 Always set *require_jalxp.
4159 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4160 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4161 GOT16 if the GOT16 is against a local symbol. Don't return false
4162 for an undefined symbol. If there is an overflow, assert that we
4165 1999-07-16 Andreas Schwab <schwab@suse.de>
4167 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4168 variables `link' and `elfsec'.
4169 (elf_bfd_final_link): Remove unused variable `os'.
4171 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4173 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4174 a PT_PHDR program headers.
4175 (_bfd_mips_elf_final_link): Don't assume there are going to be
4176 section symbols when we're not building a shared object.
4177 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4180 1999-07-15 J.T. Conklin <jtc@redback.com>
4182 * config.bfd (i[3456]86-*-vxworks*): New target.
4184 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4186 * elf32-mips.c (mips_elf_stub_section_p): New function.
4187 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4188 (mips_elf_relocate_section): Adjust calling sequence for
4189 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4190 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4193 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4195 * configure.in: Bump version number to 2.9.5.
4196 * configure: Rebuild.
4198 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4200 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4202 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4203 to derive final type instead of hardwiring a selection.
4205 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4207 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4208 things relocated by R_MIPS16_GPREL.
4209 (mips_elf_perform_relocation): Likewise.
4211 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4213 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4215 1999-07-14 Richard Henderson <rth@cygnus.com>
4217 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4218 (_bfd_mips_elf_size_dynamic_sections): Set it.
4219 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4220 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4221 new argument max_local.
4223 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4225 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4226 subwords when handling an R_MIPS16_26 relocation.
4227 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4230 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4231 dst_mask to match reality.
4232 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4233 (mips_elf_obtain_contents): Use bfd_get.
4234 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4235 (mips_elf_relocate_section): Likewise.
4237 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4239 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4240 (mips_elf_relocate_section): Adjust calling sequence for
4241 mips_elf_perform_relocation.
4242 (mips_elf_perform_relocation): Take additional argument. Handle
4243 R_MIPS16_26. Use bfd_put for convenience.
4245 1999-07-13 Richard Henderson <rth@cygnus.com>
4247 * elf.c (assign_file_positions_for_segments): Thinko last change.
4248 Always overwrite p_flags.
4250 1999-07-13 Richard Henderson <rth@cygnus.com>
4252 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4253 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4254 .dynbss and .rel[a].bss if want_dynbss.
4255 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4257 1999-07-13 Richard Henderson <rth@cygnus.com>
4259 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4261 1999-07-13 Richard Henderson <rth@cygnus.com>
4263 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4264 (struct elf_link_hash_table): Add dynlocal.
4265 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4266 (_bfd_elf_link_adjust_dynindx): Delete.
4267 (_bfd_elf_link_renumber_dynsyms): Prototype.
4268 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4269 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4270 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4271 (_bfd_elf_link_lookup_local_dynindx): New function.
4272 (elf_link_renumber_hash_table_dynsyms): New function.
4273 (_bfd_elf_link_renumber_dynsyms): New function.
4274 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4275 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4276 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4277 instead of elf_link_remove_section_and_adjust_dynindices.
4278 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4279 (elf_link_assign_sym_version): Remove removed_dynamic code.
4280 (elf_link_renumber_dynsyms): Delete.
4281 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4283 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4284 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4285 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4286 * elf32-mips.c: Similarly.
4287 * elf32-ppc.c: Similarly.
4288 * elf32-sparc.c: Similarly.
4289 * elf64-alpha.c: Similarly.
4290 * elf64-sparc.c: Similarly.
4292 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4294 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4295 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4296 when the relocation is against _gp_disp.
4298 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4300 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4301 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4302 to possibly_dynamic_relocs. Adjust usage throughout code.
4303 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4304 (elf_mips_ctor64_howto): Likewise.
4305 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4307 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4308 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4309 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4310 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4312 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4314 * Makefile.am: Rebuild dependencies.
4315 * Makefile.in: Rebuild.
4317 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4318 * bfd-in2.h: Rebuild.
4320 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4321 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4322 structure initializations. Add casts.
4323 * reloc.c (EMPTY_HOWTO): Define.
4324 * bfd-in2.h: Rebuild.
4325 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4326 comparisons against 0.
4327 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4328 previous_ibfd_e_flags to unsigned long.
4329 * vms.h (struct vms_private_data_struct): Change section_count to
4331 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4332 (_bfd_vms_write_gsd): Change symnum to unsigned.
4333 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4334 * vms-tir.c (etir_sta): Change psect to unsigned.
4335 (alloc_section): Change idx to unsigned.
4336 (tir_sta, tir_ctl): Change psect to unsigned.
4337 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4338 * vms.c (priv_section_count): Change to unsigned.
4340 1999-07-12 Andreas Schwab <schwab@suse.de>
4342 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4343 * m68klinux.c: Likewise.
4345 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4347 * Many files: Changes to avoid gcc warnings: Remove unused local
4348 variables. Add default case to enum switches.
4349 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4350 compile if not COFF_IMAGE_WITH_PE.
4351 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4352 (bfd_arm_get_bfd_for_interworking): Likewise.
4353 (bfd_arm_process_before_allocation): Likewise.
4354 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4355 * pei-arm.c: Likewise.
4356 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4357 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4358 (mips_elf_got16_entry): Put parens around & in body of ==.
4359 (mips_elf_calculate_relocation): Correct test for empty string.
4360 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4362 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4365 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4367 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4368 as appropriate. Fill in structure initializations. Add variable
4369 initializations. Add casts.
4370 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4371 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4373 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4375 * elf-bfd.h (bfd_elf_hash): Update declaration.
4376 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4377 when calling bfd_elf_hash.
4379 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4381 * libbfd.c (bfd_put_8): Make it of type `void'.
4382 * bfd-in2.h: Regenerated.
4383 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4385 (_bfd_mips_elf_final_link): Likewise.
4387 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4389 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4391 * config.bfd (hppa*-*-linux-gnu*): New target
4393 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4395 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4396 (_bfd_mips_elf_create_dynamic_sections): New function.
4397 (_bfd_mips_elf_add_symbol_hook): Likewise.
4398 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4399 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4400 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4401 (_bfd_mips_elf_gc_mark_hook): Likewise.
4402 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4403 (_bfd_mips_elf_always_size_sections): Likewise.
4404 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4405 (_bfd_mips_elf_check_relocs): Likewise.
4406 (_bfd_mips_elf_link_hash_table_create): Likewise.
4407 (_bfd_mips_elf_print_private_data): Likewise.
4408 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4409 (_bfd_mips_elf_final_link): Likewise.
4410 (_bfd_mips_elf_additional_program_headers): Likewise.
4411 (_bfd_mips_elf_modify_segment_map): Likewise.
4412 (_bfd_mips_elf_relocate_section): Likewise.
4413 * elf32-mips.c (mips_elf32_object_p): Move contents into
4414 _bfd_mips_elf_object_p.
4415 (mips_elf_additional_program_headers): Rename to
4416 _bfd_mips_elf_additional_program_headers.
4417 (mips_elf_modify_segment_map): Rename to
4418 _bfd_mips_elf_modify_segment_map.
4419 (elf_mips_abi_name): Change prototype.
4420 (mips_elf32_section_from_shdr): Merge into
4421 _bfd_mips_elf_section_from_shdr.
4422 (mips_elf32_section_processing): Merge into
4423 _bfd_mips_elf_section_processing.
4424 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4425 the right back-end ELF linker.
4426 (mips_elf_relocate_section): Rename to
4427 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4428 (mips_elf_link_output_symbol_hook): Rename to
4429 _bfd_mips_elf_link_output_symbol_hook.
4430 (mips_elf_create_dynamic_section): Rename to
4431 _bfd_mips_elf_create_dynamic_section.
4432 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4433 Adjust for 64-bit code. Use mips_elf_got_section.
4434 (mips_elf_adjust_dynamic_symbol): Rename to
4435 _bfd_mips_elf_adjust_dynamic_symbol. Use
4436 mips_elf_allocate_dynamic_relocations.
4437 (mips_elf_finish_dynamic_symbol): Rename to
4438 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4439 Adjust for 64-bit code.
4440 (mips_elf_finish_dynamic_sections): Rename to
4441 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4442 (mips_elf_always_size_sections): Rename to
4443 _bfd_mips_elf_always_size_sections.
4444 (mips_elf_add_symbol_hook): Rename to
4445 _bfd_mips_elf_add_symbol_hook.
4446 (mips_elf_next_lo16_addend): Constify.
4447 (mips_elf_calculate_relocation): Likewise.
4448 (mips_elf_obtain_contents): Likewise.
4449 (mips_elf_perform_relocation): Likewise.
4450 (mips_elf_create_dynamic_relocation): Likewise.
4451 (mips_elf_allocate_dynamic_relocations): New function.
4452 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4453 (MIPS_ELF_REL_SIZE): Likewise.
4454 (MIPS_ELF_DYN_SIZE): Likewise.
4455 (MIPS_ELF_GOT_SIZE): Likewise.
4456 (MIPS_ELF_SYM_SIZE): Likewise.
4457 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4458 (MIPS_ELF_GET_WORD): Likewise.
4459 (MIPS_ELF_PUT_WORD): Likewise.
4460 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4461 (STUB_LW): Conditionalize for 64-bit value.
4462 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4464 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4465 Check it for inconsistency.
4466 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4468 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4470 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4471 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4472 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4473 (mips_elf_local_got_index): Likewise.
4474 (mips_elf_got_page): Likewise.
4475 (mips_elf_got_info): Likewise.
4476 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4477 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4478 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4479 instead of constant `2'.
4480 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4481 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4482 (mips_elf_size_dynamic_sections): Use
4483 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4484 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4485 Adjust all releveant entries in elf backend table.
4486 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4487 (mips_elf64_section_processing): Likewise.
4488 Adjust elf backend entries to use _bfd_mips_elf variants now
4491 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4493 (size_dynamic_sections): Likewise.
4494 (elf_link_output_extsym): Likewise.
4495 * elf.c: (elf_fake_sections): Likewise.
4496 * libbfd.c (bfd_get): New macro.
4497 (bfd_put): Likewise.
4498 * bfd-in2.h: Regenerated.
4500 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4502 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4503 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4504 wap_reloca_in, and swap_reloca_out.
4505 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4506 multiple internal relocations per external relocation.
4507 (link_read_relocs): Likewise.
4508 (elf_bfd_final_link): Likewise.
4509 (elf_link_input_bfd): Likewise.
4510 (elf_gc_mark): Likewise.
4511 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4512 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4514 (size_info): Add entries for new fields.
4515 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4516 (mips_elf64_be_swap_reloc_in): New function.
4517 (mips_elf64_be_swap_reloc_out): Likewise.
4518 (mips_elf64_be_swap_reloca_in): Likewise.
4519 (mips_elf64_be_swap_reloca_out): Likewise.
4520 (mips_elf64_size_info): Add entries for new fields.
4522 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4524 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4525 field equals the new rel_count field.
4526 (elf_link_input_bfd): When doing a relocateable link, use the new
4527 rel_count field rather than the reloc_count field.
4528 (elf_reloc_link_order): Likewise.
4529 (elf_finish_pointer_linker_section): Likewise.
4531 Based on patch from H.J. Lu <hjl@gnu.org>:
4532 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4533 shared library to override a weak definition in a regular object.
4535 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4537 * libhppa.h: Revert July 2, 1999 patch.
4539 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4540 need to generate DLTIND relocations, not DLTREL relocations.
4542 1999-07-05 Nick Clifton <nickc@cygnus.com>
4544 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4546 (coff_set_flags): Recognise arm 5 architectures.
4548 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4549 Add support for armv5 architecture.
4551 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4553 * reloc.c: Add new, assembler only, ARM reloc:
4554 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4556 * bfd-in2.h: Regenerate.
4558 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4560 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4561 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4562 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4563 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4564 * elf32-mips.c (ABI_64_P): New macro.
4565 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4566 (_bfd_mips_elf_find_nearest_line): Adjust call to
4567 _bfd_dwarf2_find_nearest_line.
4568 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4569 * libbfd.h: Regenerated.
4571 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4573 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4575 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4577 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4578 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4580 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4582 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4584 (_bfd_elf_init_reloc_shdr): New function.
4585 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4586 bfd_alloc followed by memset.
4587 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4588 (elf_fake_sections): Here.
4589 (assign_section_numbers): Assign section numbers for the second
4590 relocation section, if required.
4591 * elflink.h (elf_link_output_relocs): New function.
4592 (elf_link_size_reloc_section): Likewise.
4593 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4594 (elf_link_input_bfd): Use elf_link_output_relocs.
4596 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4597 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4599 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4601 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4604 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4606 * elf32-mips.c (mips_elf_got_info): Move declaration before
4607 prototypes. Change global_gotsym to be a pointer to a hash entry,
4608 rather than a number index.
4609 (mips_elf_link_hash_entry): Move declaration before prototypes.
4610 (mips_elf_irix6_finish_dynamic_symbol): New function.
4611 (mips_elf_sign_extend): Likewise.
4612 (mips_elf_high): Likewise.
4613 (mips_elf_higher): Likewise.
4614 (mips_elf_highest): Likewise.
4615 (mips_elf_global_got_index): Likewise.
4616 (mips_elf_local_got_index): Likewise.
4617 (mips_elf_got_offset_from_index): Likeiwse.
4618 (mips_elf_record_global_got_symbol): Likewise.
4619 (mips_elf_got_page): Likewise.
4620 (mips_elf_next_lo16_addend): Likewise.
4621 (mips_elf_calculate_relocation): Likewise.
4622 (mips_elf_obtain_contents): Likewise.
4623 (mips_elf_perform_relocation): Likewise.
4624 (mips_elf_assign_gp): Likewise.
4625 (mips_elf_sort_hash_table_f): Likewise.
4626 (mips_elf_sort_hash_table): Likewise.
4627 (mips_elf_got_section): Likewise.
4628 (mips_elf_got_info): Likewise.
4629 (mips_elf_create_local_got_entry): Likewise.
4630 (mips_elf_got16_entry): Likewise.
4631 (mips_elf_create_dynamic_relocation): Likewise.
4632 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4633 (mips_elf_final_gp): Use mips_elf_assign_gp.
4634 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4635 into SHN_SCOMMON automatically on IRIX6.
4636 (mips_elf_add_symbol_hook): Likewise.
4637 (mips_elf_relocate_section): Rewrite, using
4638 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4639 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4640 Don't deal with .rld_map on IRIX6.
4641 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4642 section flags appropriately for .got.
4643 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4644 the got. Call mips_elf_record_global_got_symbol and allocate
4645 local got space appropriately.
4646 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4647 char *. Rework calculation of GOT size. Sort dynamic symbol
4648 table entries so entries that do not require GOT entries appear at
4649 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4650 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4652 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4654 (mips_elf_finish_dynamic_symbol): Use
4655 mips_elf_irix6_finish_dynamic_symbol.
4656 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4657 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4658 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4660 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4662 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4663 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4665 1999-06-04 Philip Blundell <philb@gnu.org>
4667 * elf32-arm.h (elf_backend_got_header_size): Define.
4668 (elf_backend_plt_header_size): Likewise.
4670 1999-06-28 Jim Pick <jim@jimpick.com>
4672 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4674 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4676 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4677 relocation function.
4678 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4680 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4682 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4683 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4684 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4685 (_bfd_mips_elf_section_from_shdr): Use them.
4686 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4687 of GP-relative sections.
4688 (_bfd_mips_elf_set_section_contents): Use them.
4689 (_bfd_mips_elf_section_processing): Share code between .sdata and
4690 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4691 (mips_elf_additional_program_headers): Add handling for
4692 PT_MIPS_OPTIONS segment on IRIX6.
4693 (mips_elf_modify_segment_map): Likeiwse.
4694 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4695 Include the options sections on IRIX6. Don't look for GP-relative
4696 sections by name; use SHF_MIPS_GPREL instead.
4697 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4699 (mips_elf_create_dynamic_sections): Don't muck about with section
4700 alignments and such on IRIX6.
4701 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4702 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4703 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4704 bfd_zalloc rather than bfd_alloc and memset.
4705 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4706 Don't assert the existence of .rld_map on IRIX6.
4707 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4709 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4710 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4713 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4715 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4716 (mips_elf_swap_msym_out): New function.
4717 (mips_elf_create_msym_section): Likewise.
4718 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4719 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4720 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4721 section not named .msym.
4722 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4723 .msym directly. Set appropriate attributes for the .msym
4725 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4726 (mips_elf_link_hash_newfunc): Clear it.
4727 (mips_elf_create_dynamic_sections): Create the .msym section
4729 (mips_elf_size_dynamic_sections): Allocate space for the
4730 .msym section. Add a DT_MIPS_MSYM entry.
4731 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4733 (mips_elf_finish_dynamic_sections): Assign a value for
4734 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4736 * elf32-mips.c (irix_compat_t): New enumeration.
4737 (ABI_N32_P): New macro.
4738 (IRIX_COMPAT): Likewise.
4739 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4740 (mips_elf_relocate_section): Fix typo.
4742 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4744 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4745 as writable PE sections.
4747 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4749 * dwarf2.c (struct arange): New type.
4750 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4751 (arange_add): New function.
4752 (decode_line_info): Keep track of address ranges that a compilation
4754 (comp_unit_contains_address): Return true if address is contained
4755 in _any_ of the address ranges associated with a compilation unit.
4756 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4757 on the first comp_unit that contains the address.
4759 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4761 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4762 (decode_line_info): Add variable STASH and initialize it to point
4763 to the per-bfd dwarf2_debug info. Remove static variable
4764 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4766 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4768 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4769 shared library to have an undefined symbol.
4771 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4772 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4774 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4776 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4777 * elf32-hppa.c: Remove everything related to symbol extension
4778 sections & records. Use the common elf_hppa_final_write_processing.
4780 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4782 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4783 functions instead of _init/_fini if requested.
4785 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4787 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4790 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4792 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4793 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4795 (ppc_elf_finish_dynamic_sections): Check for positive section
4796 dynindx field, rather than comparing against -1.
4797 (ppc_elf_relocate_section): Only return false if undefined_symbol
4798 or reloc_overflow fail, not always upon encountering an error.
4800 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4802 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4803 bfd_byte * before performing pointer arithmetic.
4805 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4807 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4809 * elf32-hppa.c: Include elf-hppa.h.
4810 (ARCH_SIZE): Define.
4811 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4813 (elf32_hppa_info_to_howto): Similarly.
4814 (elf_hppa_howto_table): Similarly.
4815 (elf_hppa_reloc_type_lookup): Similarly.
4816 (hppa_elf_gen_reloc_type): Similarly.
4817 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4819 1999-06-22 Nick Clifton <nickc@cygnus.com>
4821 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4822 handling R_V850_22_PCREL relocation.
4824 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4826 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4829 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4831 * section.c (_bfd_strip_section_from_output): Ignore sections
4832 DISCARDed by the link script.
4834 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4836 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4837 Remove unused local variable spp.
4839 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4840 the entry symbol is not set.
4842 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4844 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4845 GPDISP or LITUSE in a relocatable link.
4847 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4849 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4850 * (alloc_dwarf1_func): Likewise.
4852 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4854 * libhppa.h: Fix various formatting errors.
4855 (assemble_3); Rewrite using CATENATE.
4856 (assemble_17): Fix various bugs.
4858 1999-06-16 Nick Clifton <nickc@cygnus.com>
4860 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4862 1999-06-15 Richard Henderson <rth@cygnus.com>
4864 * section.c (SEC_SHORT): Define.
4865 * bfd-in2.h: Rebuild.
4867 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4869 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4870 Remove abfd parameter. Use _bfd_strip_section_from_output.
4871 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4873 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4874 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4875 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4877 (bfd_elf_size_dynamic_sections): Use it.
4879 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4881 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4882 complain_overflow_bitfield to complain_overflow_signed.
4884 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4886 * elflink.h (elf_link_read_relocs_from_section): New function,
4888 (elf_link_read_relocs): Here. Use it for both relocation
4891 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4893 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4894 asect->reloc_count is valid.
4896 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4898 * elf32-mips.c (mips_elf32_section_processing): Permit a
4899 SHT_MIPS_REGINFO section to have a size of 0.
4901 1999-06-12 David O'Brien <obrien@freebsd.org>
4903 * config.bfd (alpha*-*-freebsd*): New target.
4904 (i[3456]86-*-freebsd*): Now defaults to ELF.
4906 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4908 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4909 wrap if the relocation covers the high bit of an address.
4911 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4913 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4915 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4916 instead of R_SPARC_max.
4917 (sparc64_elf_info_to_howto): Likewise.
4918 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4919 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4921 1999-06-07 Richard Henderson <rth@cygnus.com>
4923 * section.c (_bfd_strip_section_from_output): Remove output
4924 sections with no initial link_order.
4926 1999-06-07 Nick Clifton <nickc@cygnus.com>
4928 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4930 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4932 * Makefile.am (SOURCE_HFILES): Add missing headers.
4933 * Makefile.in: Regenerated.
4935 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4937 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4940 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4942 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4943 range undefweak symbols.
4944 * hash.c: Add missing comma after @xref{}
4945 * linker.c: Likewise.
4947 1999-06-04 Nick Clifton <nickc@cygnus.com>
4949 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4951 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4952 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4953 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4954 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4956 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4958 * Makefile.am: Rebuild dependencies.
4959 (BFD32_BACKENDS): Add dwarf1.lo.
4960 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4961 * Makefile.in: Rebuild.
4963 1999-06-04 Nick Clifton <nickc@cygnus.com>
4965 * Makefile.am: Add epoc-arm-pe target.
4966 * Makefile.in: Regenerate.
4967 * pe-arm.c: Only redefine interworking function names if they have
4968 not already been redefined.
4969 * pei-arm.c: Only redefine interworking function names if they have
4970 not already been redefined.
4971 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4973 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4976 1999-06-03 Nick Clifton <nickc@cygnus.com>
4978 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4980 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4982 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4984 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4986 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4987 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4989 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4991 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4992 in other text sections.
4994 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4996 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4997 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4998 * libbfd.h: Regenerate.
4999 * coff-sh.c (sh_merge_private_data): Delete.
5000 (coff_bfd_merge_private_bfd_data): Change to
5001 _bfd_generic_verify_endian_match.
5002 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5004 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5006 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5008 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5010 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5012 (bfd_elf32_arm_process_before_allocation): Likewise.
5013 * bfd-in2.h: Rebuild.
5015 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5017 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5018 track of end_sequence markers.
5019 (add_line_info): Add END_SEQUENCE arg.
5020 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5021 debug-line info---it doesn't work right if a compilation unit
5022 consists of multiple discontiguous code-sequences. It would be
5023 worthwhile to optimize for the common case where a compilation
5024 unit results in a contiguous set of code sequences, but this is
5025 quite tricky to get right for arbitrary DWARF2 files.
5026 (lookup_address_in_line_info_table): Don't use the last line entry
5027 for a compilation unit for anything with an address higher than
5028 this line entry. Also, check for end_sequence markers to
5029 correctly handle discontinuities.
5030 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5031 compilation units, check all compilation units with each->high==0
5032 just like when reading compilation units.
5034 * dwarf2.c (decode_line_info): Initialize table->files and
5035 table->last_line to NULL to avoid segfaults due to random
5036 values in these members.
5037 (concat_filename): Check for out-of-range file number before
5038 indexing filename table. Segfaults suck.
5040 * dwarf2.c (decode_line_info): Don't truncate address to least
5041 significant 32 bits (breaks 64 bit targets).
5042 (lookup_address_in_function_table): Ditto.
5043 (comp_unit_contains_address): Ditto.
5045 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5047 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5048 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5049 (mips_elf64_howto_table_rela): Likewise.
5051 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5053 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5054 single section has two associated relocation sections.
5056 1999-06-02 Mark Salter <msalter@cygnus.com>
5058 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5059 COFF_WITH_PE defined.
5061 1999-06-02 Nick Clifton <nickc@cygnus.com>
5063 * pe-arm.c: Rename global arm interworking functions to avoid name
5064 collision when all targets BFD is built.
5067 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5069 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5070 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5071 (bfd_elf_section_data): Add use_rela_p.
5072 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5073 (_bfd_elf_new_section_hook): Likewise.
5074 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5076 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5077 * elfcode.h (write_relocs): Determine whether or not use rela
5078 relocs based on the relocation section header.
5079 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5080 instead of use_rela_p.
5081 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5082 (elf_backend_may_use_rela_p): Likewise.
5083 (elf_backend_default_use_rela_p): Likewise.
5084 (elfNN_bed): Use them.
5086 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5088 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5090 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5092 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5093 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5094 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5095 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5096 * bfd-in2.h: Regenerated.
5097 * libbfd.h: Likewise.
5098 * elf32-mips.c (mips_info_to_howto_rela): New function.
5099 (USE_REL): Adjust for new conventions.
5100 (MINUS_ONE): New macro.
5101 (elf_mips_howto_table): Add R_MIPS_SUB.
5102 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5104 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5105 .MIPS.content section.
5106 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5107 with .MIPS.content as .MIPS.content sections. Set
5108 SHF_MNIPS_NOSTRIP for such section.
5109 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5110 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5111 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5113 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5115 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5118 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5121 1999-05-30 Philip Blundell <philb@gnu.org>
5123 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5124 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5125 the addend does not overflow into the rest of the word.
5127 1999-05-29 Nick Clifton <nickc@cygnus.com>
5129 * bfd-in.h: Amend prototype for
5130 bfd_elf32_arm_process_before_allocation .
5131 * bfd-in.h: Regenerate.
5133 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5134 elements in a fixed sized array.
5135 (ARM_ELF_ABI_VERSION): Define.
5136 (ARM_ELF_OS_ABI_VERSION): Define.
5137 (R_ARM_THM_ABS5): Fix rightshift and size.
5138 (R_ARM_THM_PC22): Fix size.
5139 (R_ARM_PLT32): Define Howto.
5140 (find_howto): New function: Locate a howto based on a reloc
5142 (elf32_arm_info_to_howto): Use find_howto if necessary.
5143 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5144 bfd_reloc_code_real_type.
5145 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5146 and BFD_RELOC_VTABLE_ENTRY.
5147 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5149 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5150 elements in a fixed sized array.
5151 (ARM_ELF_ABI_VERSION): Define.
5152 (ARM_ELF_OS_ABI_VERSION): Define.
5153 (R_ARM_THM_ABS5): Fix rightshift and size.
5154 (R_ARM_THM_PC22): Fix size.
5155 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5156 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5157 bfd_reloc_code_real_type.
5159 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5160 no_pipeline_knowledge.
5161 (elf32_arm_link_hash_create): Initialise new field to zero.
5162 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5163 no_pipeline_knowledge. Use this parameter to initialise the field
5164 in the globals data structure.
5165 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5166 no_pipeline_knowledge is false and the binary is from an old
5168 (elf32_arm_merge_private_data): Generate an error if an attempt is
5169 made to link together big endian and little endian code.
5170 (elf32_arm_post_process_headers): New function: Initialise the
5171 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5173 (elf_backend_post_process_headers): Define.
5175 1999-05-28 Nick Clifton <nickc@cygnus.com>
5177 * elf-bfd.h (struct elf_backend_data): Add new field:
5178 elf_backend_post_process_headers.
5180 * elfxx-target.h (elf_backend_post_process_headers): Define to
5181 NULL if not already defined.
5182 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5184 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5186 (_bfd_elf_compute_section_file_positions): Call
5187 elf_backend_post_process_headers if defined.
5189 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5191 * configure.in: Check whether getuid and getgid exist.
5192 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5193 HAVE_GETGID are not defined, respectively.
5194 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5196 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5197 * configure, config.in: Rebuild.
5199 1999-05-28 Martin Dorey <mdorey@madge.com>
5201 * elf32-i960.c: New file.
5202 * elf.c (prep_headers): Handle bfd_arch_i960.
5203 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5204 * config.bfd (i960-*-elf*): New target.
5205 * configure.in (bfd_elf32_i960_vec): New target vector.
5206 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5207 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5208 * Makefile.in, aclocal.m4, configure: Rebuild.
5210 1999-05-27 Nick Clifton <nickc@cygnus.com>
5212 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5214 (find_howto): New function: Find entries in the
5215 elf32_arm_howto_table.
5216 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5218 (elf32_arm_reloc_type_lookup): Add lookup for
5219 BFD_RELOC_ARM_PLT32.
5221 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5223 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5224 (elf32_arm_link_hash_table_create): Use above function as the
5225 constructor for hash table entries.
5226 (elf32_arm_relocate_section): Avoid crash when there is no output
5228 (elf32_arm_final_link_relocate): New parameter h.
5229 (elf32_arm_relocate_section): Pass symbol hash entry to above
5231 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5234 1999-05-25 Catherine Moore <clm@cygnus.com>
5236 * coff-arm.c (coff_arm_relocate_section): Don't emit
5237 base file entries for pc-relative values.
5239 1999-05-25 DJ Delorie <dj@cygnus.com>
5241 * peicode.h (coff_swap_sym_in): When we create the actual section
5242 to reflect the not-there section C_SECTION symbols refer to,
5243 change the symbol class to C_STAT as the section is now really
5246 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5248 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5251 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5253 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5255 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5256 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5258 1999-05-16 Nick Clifton <nickc@cygnus.com>
5260 * coff-mcore.c (in_reloc_p): Reinstate.
5262 1999-05-15 Nick Clifton <nickc@cygnus.com>
5264 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5265 * bfd-in2.h: Regenerate.
5266 * coff-mcore.c (in_reloc_p): Remove defintion.
5267 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5268 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5269 IMAGE_REL_MCORE_RVA.
5270 (coff_mcore_rtype_to_howto): Add special processing for
5271 IMAGE_REL_MCORE_RVA.
5272 (coff_mcore_relocate_section): Add support for
5273 IMAGE_REL_MCORE_RVA.
5274 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5275 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5277 (mcore_elf_relocate_section): Delete redundant case labels.
5279 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5281 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5282 precedence between bit-and and comparison.
5284 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5286 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5287 list of target formats (targ_selvecs).
5288 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5289 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5291 1999-05-10 DJ Delorie <dj@cygnus.com>
5293 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5294 reasonable mode until "ar x" is smart enough to skip it (fixes
5295 gcc/libgcc.a builds on mips-ecoff targets
5297 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5298 to work. Hack to support MS import libraries, which use different
5299 COMDAT types than GNU.
5300 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5301 to implied zero-length sections (see peicode below)
5302 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5303 filename symbols, which use one *or more* auxents.
5304 * coffswap.h (coff_swap_aux_in): ditto
5305 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5308 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5310 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5311 for all relocations.
5313 1999-05-10 Catherine Moore <clm@cygnus.com>
5315 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5316 if COFF_IMAGE_WITH_PE.
5317 (bfd_arm_process_before_allocation): Likewise.
5318 (bfd_arm_get_bfd_for_interworking): Likewise.
5319 * coff-arm.c: Likewise.
5320 * bfd-in2.h: Regenerate.
5321 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5322 (armpe_big_vec): Likewise.
5323 * configure: Rebuild.
5325 1999-05-10 Nick Clifton <nickc@cygnus.com>
5327 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5328 section, not just .rel. Same for .rela.
5330 1999-05-07 Nick Clifton <nickc@cygnus.com>
5332 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5333 endianism with an error message.
5335 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5337 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5338 assignment from "unsigned char *" to "char *".
5339 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5341 1999-05-05 Catherine Moore <clm@cygnus.com>
5343 * coff-arm.c (coff_arm_relocate_section): Add one to
5344 address of ARM_RVA32 thumb functions.
5346 1999-05-05 Catherine Moore <clm@cygnus.com>
5348 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5349 (elf32_m68k_copy_private_bfd_data): New.
5350 (elf32_m68k_merge_private_bfd_data): New.
5351 (elf32_m68k_print_private_bfd_data): New.
5352 (CPU32_FLAG): Define.
5353 (PLT_CPU32_ENTRY_SIZE): Define.
5354 (elf_cpu32_plt0_entry): Declare.
5355 (elf_cpu32_plt_entry): Declare.
5356 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5357 (elf_m68k_finish_dynamic_symbol): Likewise.
5358 (elf_m68k_finish_dynamic_sections): Likewise.
5359 (elf_backend_plt_header_size): Remove definition.
5360 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5361 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5362 (bfd_elf32_bfd_set_private_flags): Define.
5363 (bfd_elf32_bfd_print_private_bfd_data): Define.
5365 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5367 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5368 and R_LONG_PCREL_MODE.
5370 1999-04-29 Nick Clifton <nickc@cygnus.com>
5372 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5374 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5376 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5377 in relocation calculation.
5379 1999-04-26 Tom Tromey <tromey@cygnus.com>
5381 * aclocal.m4, configure: Updated for new version of libtool.
5383 1999-04-21 Nick Clifton <nickc@cygnus.com>
5385 * coff-mcore.c: Add support for mcore relocs.
5387 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5389 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5390 incorrect use EF_MIPS_xxBITPTRS.
5392 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5394 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5397 * bfd-in2.h: Rebuild.
5398 * libbfd.h: Rebuild.
5400 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5402 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5403 (coff_arm_relocate_section): Add ARM26D transform. Only
5404 change to ARM26D for relocateable links.
5406 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5408 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5409 (bfd_elf32_bfd_print_private_bfd_data): New.
5411 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5413 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5414 refetch addend if USE_REL, add many comments regarding current state.
5415 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5416 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5417 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5418 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5420 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5422 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5423 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5425 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5427 * dwarf2.c (decode_line_info): Don't truncate address to least
5428 significant 32 bits (breaks 64 bit targets).
5429 (lookup_address_in_function_table): Ditto.
5430 (comp_unit_contains_address): Ditto.
5432 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5434 * coff-arm.c (arm_emit_base_file_entry): New routine.
5435 (A2T3_OFFSET): Define.
5436 (T2A3_OFFSET): Define.
5437 (coff_arm_relocate_section): Emit base file entries for interworking
5440 1999-04-13 Philip Blundell <philb@gnu.org>
5442 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5443 relocs 17 through 19.
5445 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5447 * elfcode.h: Remove fnmatch.h.
5448 * elflink.h (elf_link_assign_sym_version): Call back to ld
5449 instead of calling fnmatch.
5451 * config.bfd (i?86-*-beoself): Include pe vecs.
5453 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5455 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5458 1999-04-10 Richard Henderson <rth@cygnus.com>
5460 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5461 when trying to resolve dynamic symbol references.
5462 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5463 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5464 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5465 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5466 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5467 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5468 * elflink.h (elf_link_output_extsym): Likewise.
5470 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5472 * section.c (_bfd_strip_section_from_output): New function moved from
5473 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5474 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5475 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5476 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5477 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5478 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5479 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5480 * bfd-in2.h: Update.
5482 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5484 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5486 1999-04-08 Nick Clifton <nickc@cygnus.com>
5488 * coff-mcore.c: New File: Support for mcore-pe targets.
5489 * cpu-mcore.c: New File: Support for mcore targets.
5490 * elf32-mcore.c: New File: Support for mcore-elf target.
5491 * pe-mcore.c: New File: Definitions for mcore-pe target.
5492 * pei-mcore.c: New File: Definitions for mcore-pei target.
5493 * Makefile.am: Add support for MCore targets.
5494 * Makefile.in: Regenerate.
5495 * config.bfd: Add support for MCore targets.
5496 * configure.in: Add support for MCore targets.
5497 * configure: Regenerate.
5498 * archures.c: Add support for MCore architecture.
5499 * bfd-in2.h: Regenerate.
5500 * coffcode.h: Add support for mcore-pe targets.
5501 * elf.c: Add support for mcore-elf target.
5502 * reloc.c: Add support for MCore relocs.
5503 * targets.c: Add support for MCore targets.
5505 1999-04-07 Nick Clifton <nickc@cygnus.com>
5507 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5508 R_ARM_XPC25 and R_ARM_THM_XPC22.
5509 (elf32_arm_reloc_map): Remove redundant entries.
5511 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5513 * sysdep.h (LC_MESSAGES): Never define.
5515 1999-04-06 Chris Torek <torek@bsdi.com>
5517 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5518 all callers. Rewrite completely.
5519 (_bfd_relocate_contents): Rewrite overflow checking.
5520 * bfd-in2.h: Rebuild.
5522 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5524 From Gabriel Paubert <paubert@iram.es>:
5525 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5526 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5527 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5528 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5529 * ppcboot.c (ppcboot_vec): Use little endian routines for
5532 * elf.c (elfcore_strndup): Only define if it will be used.
5533 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5535 (ppc_elf_check_relocs): Remove unused local i.
5536 (ppc_elf_gc_mark_hook): Add default case to switch.
5538 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5539 * srec.c (srec_scan): Accept \r in symbol definitions.
5540 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5541 (symbolsrec_object_p): Likewise.
5543 1999-04-04 Don Bowman <don@pixsci.com>
5545 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5547 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5549 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5551 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5552 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5554 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5556 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5559 1999-03-31 Nick Clifton <nickc@cygnus.com>
5561 * config.bfd: Add support for arm-epoc-pe target.
5562 * configure.in: Add support for arm-epoc-pe target.
5563 * configure: Regenerate.
5564 * targets.c: Add support for arm-epoc-pe target.
5565 * coff-arm.c: Allow header files to override definition of
5566 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5567 * pe-arm.h: Allow previous header files to override definition of
5568 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5569 * pei-arm.h: Allow previous header files to override definition of
5570 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5571 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5572 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5574 1999-03-30 Nick Clifton <nickc@cygnus.com>
5576 * elf.c (elf_map_symbols): Handle the case where section
5577 symbols are generated for content-less sections which are
5578 not mapped to the output file.
5580 * linker.c: Replace direct references to fields in BFD structure
5581 with accessor macros.
5583 * elflink.h: Replace direct references to fields in BFD structure
5584 with accessor macros.
5586 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5588 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5590 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5591 account when adjusting section symbols during a partial link.
5593 1999-03-24 Nick Clifton <nickc@cygnus.com>
5595 * coff-sparc.c (struct coff_reloc_map): Change type of field
5596 'bfd_reloc_val' to bfd_reloc_code_real_type.
5597 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5598 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5599 * elf32-arc.c (struct arc_reloc_map): Ditto.
5600 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5601 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5602 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5603 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5604 * elf32-sh.c (struct elf_reloc_map): Ditto.
5605 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5606 * elf32-v850.c (struct v850_reloc_map): Ditto.
5607 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5608 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5609 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5611 1999-03-17 Martin Hunt <hunt@cygnus.com>
5613 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5614 function so source-level assembly works. If multiple N_SOs
5615 are seen without and N_FUNs, create an indextable entry with
5616 a NULL function name.
5618 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5620 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5621 of certian similar cpus.
5623 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5625 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5626 Add the 5000. Change the architecture for the 5400 to mips4.
5627 (elf_mips_mach): Add r5000.
5629 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5631 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5633 1999-03-11 Nick Clifton <nickc@cygnus.com>
5635 * binary.c (binary_set_section_contents): Generate warning about
5636 huge file offsets for any section that will occupy file space, not
5637 just those that are loadable.
5639 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5641 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5643 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5645 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5647 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5649 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5650 * elflink.h: Revert all changes since Feb 16. Instead:
5651 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5652 appropriate. Copy it to version symbols.
5653 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5654 symbols if appropriate.
5655 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5656 symbol if appropriate.
5657 (elf_link_output_extsym): If symbol is marked as undefined, and
5658 has no nonweak references, mark it as weak undefined.
5660 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5662 * elflink.h (elf_merge_symbol): When overriding a dynamic
5663 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5665 (elf_link_add_object_symbols): Don't copy the other field if we
5668 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5670 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5671 shared object with a weak undefined symbol.
5673 1999-02-18 Nick Clifton <nickc@cygnus.com>
5675 * elfarm-nabi.c: Set partial_inplace back to false.
5677 1999-02-17 Nick Clifton <nickc@cygnus.com>
5679 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5680 (USER_LABEL_PREFIX): Set to "_".
5682 The following patches are from: Scott Bambrough
5683 <scottb@corelcomputer.com>
5685 * libaout.h (M_ARM6_NETBSD): Set to 143.
5687 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5688 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5689 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5690 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5691 * bfd-in2.h: Regenerate.
5693 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5694 'true' as REL relocs are now being used. Add new PIC relocs:
5695 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5696 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5698 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5700 (elf32_arm_final_link_relocate): Change parameters so that entire
5701 reloc is passed. Add support for PIC relocs.
5702 (elf32_arm_relocate_section): Pass entire reloc to
5703 elf32_arm_final_link_relocate.
5704 (elf32_arm_check_relocs): Handle new PIC relocs.
5705 (elf32_arm_adjust_dynamic_symbol): New function.
5706 (elf32_arm_size_dynamic_sections): New function.
5707 (elf32_arm_discard_copies): New function.
5708 (elf32_arm_finish_dynamic_symbol): New function.
5709 (elf32_arm_finish_dynamic_sections): New function.
5710 (ELF_MAXPAGE_SIZE): Define.
5711 (bfd_elf32_bfd_reloc_type_lookup): Define.
5712 (elf_backend_relocate_section): Define.
5713 (elf_backend_adjust_dynamic_symbol): Define.
5714 (elf_backend_create_dynamic_sections): Define.
5715 (elf_backend_finish_dynamic_symbol): Define.
5716 (elf_backend_finish_dynamic_sections): Define.
5717 (elf_backend_size_dynamic_sections): Define.
5718 (elf_backend_plt_readonly): Define.
5719 (elf_backend_want_got_plt): Define.
5720 (elf_backend_want_plt_sym): Define.
5722 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5724 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5725 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5726 (_bfd_mips_elf_fake_sections): Likewise.
5728 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5730 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5731 bfd_elf32_arm_get_bfd_for_interworking,
5732 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5735 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5736 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5737 elf32_arm_find_nearest_line): Make them static.
5739 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5741 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5742 callers. Do not merge a definition from a shared object with a
5743 weak undefined symbol.
5744 (elf_link_add_object_symbols): Do not change the symbol type or
5745 size if the old symbol overrides the new one.
5747 1999-02-08 Nick Clifton <nickc@cygnus.com>
5749 * config.bfd: Add support for strongarm target.
5751 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5753 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5754 fields instead of unsigned char.
5756 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5758 * Makefile.am: Rebuild dependencies.
5759 * Makefile.in: Rebuild.
5761 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5763 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5764 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5765 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5766 * acinclude.m4: Add comments to uses of AC_DEFINE.
5767 * acconfig.h: Remove.
5768 * configure: Rebuild with current autoconf/automake.
5769 * aclocal.m4: Likewise.
5770 * config.in: Likewise.
5771 * Makefile.in: Likewise.
5773 1999-02-04 DJ Delorie <dj@cygnus.com>
5775 * libbfd.c (real_read): don't call fread for zero bytes. This
5776 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5778 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5780 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5781 of a jump is in the current 256 MB region.
5783 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5785 * format.c (bfd_check_format_matches): Change last patch to only
5786 take effect for the binary target.
5788 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5790 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5792 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5794 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5796 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5798 * format.c (bfd_check_format_matches): If the target was
5799 previously specified, don't check other targets when checking for
5802 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5804 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5805 (elf32_arm_reloc_type_lookup): Removed
5806 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5807 (elf32_arm_reloc_type_lookup): New.
5808 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5809 (elf32_arm_reloc_type_lookup): New.
5811 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5813 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5814 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5815 * Makefile.am: Use new files.
5816 * Makefile.in: Regenerate.
5817 * configure.in: Use new files.
5818 * configure: Regenerate.
5820 1999-02-01 Nick Clifton <nickc@cygnus.com>
5822 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5823 (fr30_elf_gc_sweep_hook): New function.
5824 (elf_backend_can_gc_sections): Define.
5826 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5828 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5829 and bfd_elf32_bigarm_oabi_vec.
5831 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5833 * Makefile.am (elf32-arm-oldabi.lo): New.
5834 (elf32-arm-newabi.lo): New.
5835 * Makefile.in: Regenerate.
5836 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5837 (arm-*-elf): Likewise.
5839 (thumb-*-oabi): New.
5840 * configure: Regenerate.
5841 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5842 (bfd_elf32_bigarm_oabi_vec): New.
5843 * elf32-arm-newabi.c: New.
5844 * elf32-arm-oldabi.c: New.
5845 * elf32-arm.c: Removed.
5848 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5850 * binary.c (binary_set_section_contents): Omit warnings for
5851 unloadable sections.
5853 1999-01-31 Michael Meissner <meissner@cygnus.com>
5855 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5856 powerpc{,le}-*-eabi.
5858 1999-01-29 Nick Clifton <nickc@cygnus.com>
5860 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5861 * dwarf2.c (read_signed_leb128): Remove unused variables.
5863 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5865 * elf.c (assign_file_positions_for_segments): Only adjust
5866 p_align when needed.
5868 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5870 * binary.c (binary_set_section_contents): Don't return early for a
5871 non-loadable section, in case the first section is non-loadable.
5872 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5873 W. Rozycki <macro@ds2.pg.gda.pl>.
5875 1999-01-28 Nick Clifton <nickc@cygnus.com>
5877 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5878 R_FR30_GNU_VTENTRY relocs.
5880 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5882 * elflink.h (elf_link_output_sym): Zero syms which are
5883 part of sections which have been excluded.
5885 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5887 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5889 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5890 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5892 1999-01-27 Nick Clifton <nickc@cygnus.com>
5894 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5896 (fr30_final_link_relocate): Use computed value as result of
5899 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5901 * binary.c (binary_set_section_contents): Emit warning for
5902 huge file offsets due to widely-dispersed section LMAs.
5904 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5906 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5907 align first section to largest section alignment, not first
5910 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5912 * configure.in: Require autoconf 2.12.1 or higher.
5914 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5916 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5917 * bfd-in2.h: Likewise.
5918 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5920 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5922 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5923 * cpu-mips.c: Add support for and independent 4111.
5924 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5925 (_bfd_mips_elf_final_write_processing):
5926 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5928 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5930 * elf32-mips.c (elf_mips_abi_name): New.
5931 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5933 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5935 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5936 Handle bfd_mach_mips4300.
5938 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5940 * elf32-i386.c: Remove leaked development code from patch
5941 1998-12-10 by Richard Henderson.
5943 1998-12-10 Richard Henderson <rth@cygnus.com>
5945 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5946 in debug sections for symbol defined externally.
5948 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5950 * targets.c (bfd_target_vector): Remove duplicate entry for
5953 1998-12-09 Nick Clifton <nickc@cygnus.com>
5955 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5956 since we are using RELAs.
5958 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5960 SCO Open Server Release 5 core file support, from Jouke Numan
5962 * sco5-core.c: New file.
5963 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5964 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5965 * Makefile.am: Rebuild dependencies.
5966 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5967 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5968 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5969 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5970 * bfd-in2.h, configure, Makefile.in: Rebuild.
5972 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5974 * config.bfd (hppa*-*-mpeix*): New target.
5975 * configure.in: Add AC_HEADER_DIRENT.
5976 (hppa*-*-mpeix*): New target.
5977 * configure.host (hppa*-*-mpeix*): New host.
5978 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5979 friends rather than just including <sys/dir.h>.
5980 * som.h (struct som_symbol): Add hppa_priv_level and apto
5981 tc_data. Change all users.
5982 (struct somdata): Add comp_unit field.
5983 (obj_som_compilation_unit): Define.
5984 (bfd_som_attach_compilation_unix): Declare.
5985 * som.c: Check HOST_HPPAMPEIX.
5986 (struct som_misc_symbol_info): Add new field priv_level.
5987 (som_object_setup): Add current_offset parameter. Change all
5989 (setup_sections): Likewise.
5990 (som_object_p): For EXECLIBMAGIC, read the lst header.
5991 (som_write_symbol_strings): Add compilation_unit parameter.
5993 (som_finish_writing): Write out compilation_unit.
5994 (som_bfd_derive_misc_symbol_info): Set priv_level.
5995 (som_build_and_write_symbol_table): Set xleast field to 3.
5996 (som_slurp_symbol_table): Set symbol priv_level.
5997 (bfd_som_attach_compilation_unit): New function.
5998 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5999 priv_level into symbol_value.
6000 * configure, config.in: Rebuild.
6002 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6004 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6005 warning function to call _bfd_error_handler instead.
6007 * libbfd.c (COERCE32): Cast through unsigned long and long to
6008 avoid bug in old version of gcc.
6010 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6011 (elf_backend_additional_program_headers): Don't define.
6013 1998-12-08 Nick Clifton <nickc@cygnus.com>
6015 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6016 relocations to include offset of 2 included in the insns, and the
6017 offset of the relocs within the section.
6019 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6021 The following changes were made by David Taylor
6022 <taylor@texas.cygnus.com>, Edith Epstein
6023 <eepstein@sophia.cygnus.com>, Jim Blandy
6024 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6025 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6026 changes originally made by HP; HP did not create ChangeLog
6029 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6030 automake macro library.
6032 * hpux-core.c (hpux_core_core_file_p): this function now
6033 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6034 found in the corefile! Also, in hpux_core_core_file_p, if we
6035 encounter a section with an unknown type, don't punt. Instead,
6036 just skip it. Also, count the number of sections of known type
6037 that we encounter. If we encounter at least one good one, then
6038 we'll declare that the file is a core file. If we encounter any
6039 unknown ones but some known ones, then we'll issue a warning (but
6040 still declare it to be a core file). Also, correctly decide when a
6042 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6043 (CORE_ANON_SHMEM): define if not defined.
6044 (hpux_core_struct): add members lwpid and user_tid.
6045 (core_kernel_thread_id, core_user_thread_id): new macros.
6046 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6047 the name before storing it in the bfd.
6048 (hpux_core_core_file_p): handle threads.
6050 * libhppa.h (GET_FIELD): protect against redefinition.
6051 (HPPA_WIDE): define.
6052 (GET_FIELD): define.
6057 (sign_extend): redefine.
6058 (assemble_6): define.
6059 (assemble_12): rewrite.
6060 (assemble_16): define.
6061 (assemble_16a): define.
6062 (assemble_17): rewrite.
6063 (assemble_22): define.
6065 1998-12-07 Nick Clifton <nickc@cygnus.com>
6067 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6068 relocations for signed values.
6070 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6072 * mipsbsd.c (MY(set_arch_mach)): Make static.
6073 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6074 bfd_mach_mips* macros rather than simple numbers.
6076 COFF weak symbol support, based on patches from Mark Elbrecht
6077 <snowball3@usa.net>:
6078 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6079 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6080 (coff_write_alien_symbol): Likewise.
6081 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6082 (coff_link_add_symbols): Likewise.
6083 (_bfd_coff_link_input_bfd): Likewise.
6084 (_bfd_coff_write_global_sym): Likewise.
6086 * elf.c (copy_private_bfd_data): Always initialize the
6087 includes_phdrs field.
6089 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6090 file defines a symbol first mentioned in an ELF file.
6092 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6093 possible, rather than only if BFD64.
6094 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6096 * bfd-in2.h: Rebuild.
6098 * srec.c (srec_set_section_contents): Correct test to avoid
6099 switching to 4 byte addresses after seeing a second section which
6100 requires 3 byte addresses. From Joel Schantz
6101 <joel.schantz@argosys.boeing.com>.
6103 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6104 <aymeric.vincent@emi.u-bordeaux.fr>.
6106 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6108 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6109 decide whether the output file is -mrelocatable-lib,
6110 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6112 1998-12-03 Nick Clifton <nickc@cygnus.com>
6114 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6115 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6116 * bfd-in2.h: Regenerate.
6117 * libbfd.h: Regenerate
6119 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6121 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6122 link against a dynamic symbol with no type or size.
6124 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6126 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6127 relocation for section which does not get loaded.
6128 (elf_i386_relocate_section) [R_386_32]: Likewise.
6130 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6132 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6133 reloc_count and i long instead of unsigned long. Handle error
6134 return from bfd_canonicalize_reloc.
6136 1998-12-01 Nick Clifton <nickc@cygnus.com>
6138 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6141 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6143 * elf32-sh.c (elf/sh.h): Include.
6144 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6145 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6146 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6147 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6148 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6150 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6152 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6153 causes division by zero later on.
6155 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6157 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6160 1998-11-25 DJ Delorie <dj@cygnus.com>
6162 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6165 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6167 * elf32-fr30.c (fr30_elf_relocate_section): Call
6168 fr30_final_link_relocate.
6169 (fr30_final_link_relocate): New function: Handle I20 and I32
6171 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6172 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6173 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6175 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6178 The following changes are based on a patch submitted by Gianluca
6179 Moro <glctr@abc.it>:
6181 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6182 not already been updated.
6183 (find_remembered_hi16s_reloc): New parameter 'already_found'
6184 returns state of remembered hi16s reloc.
6185 (remember_hi16s_reloc): Set 'found' field to false.
6186 (hi16s_location): Add 'found' field.
6188 1998-11-23 DJ Delorie <dj@cygnus.com>
6190 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6191 to see .DLL files as unrecognized.
6192 (i3coff_object_p): Sorry, had to hack it to not recognize these
6193 files (pei-i386) on request.
6195 1998-11-23 DJ Delorie <dj@cygnus.com>
6197 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6198 relents. Call bfd_check_format to reinitialize.
6200 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6202 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6205 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6207 * aclocal.m4: regenerate
6208 * configure: regenerate
6210 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6212 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6213 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6214 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6215 respect it as an upper bound on what memory to reference.
6216 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6217 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6218 update vtable_entries_size appropriately.
6220 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6222 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6225 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6227 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6228 bfds; they have no "file" so we fake it.
6229 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6230 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6231 resizing the memory buffer.
6232 * opncls.c (bfd_make_writable): New function; lets you write a
6233 bfd_create'd bfd to an in-memory buffer.
6234 (bfd_make_readable): New function; lets you read back that buffer
6235 as if it were from bfd_openr. Used to build generated archive
6236 members (winsup's ld's dlltool)
6238 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6240 * po/bfd.pot: Regenerated.
6242 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6244 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6247 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6249 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6250 element of the gotentry list for local symbols too.
6251 (elf64_alpha_relocate_section): Unify local and global handling.
6252 Assert that gotent->use_count > 0.
6254 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6256 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6257 update for file name changes of July 2, 1998.
6259 * configure: Rebuild.
6261 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6263 * po/bfd.pot: Regenerated.
6265 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6267 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6268 * aclocal.m4, configure: regenerate
6270 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6272 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6274 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6276 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6277 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6279 * aclocal.m4, configure: regenerated.
6281 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6283 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6284 R_D10V_GNU_VTENTRY relocs.
6285 (elf_d10v_howto_table): Likewise.
6286 (d10v_reloc_map d10v_reloc_map): Likewise.
6287 (elf32_d10v_gc_mark_hook): New.
6288 (elf32_d10v_gc_sweep_hook): New.
6289 (elf32_d10v_check_relocs): New.
6290 (elf32_d10v_relocate_section): New.
6291 (elf_backend_relocate_section): Define.
6292 (elf_backend_can_gc_sections): Define.
6294 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6296 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6297 (BFD64_BACKENDS): ...from here.
6298 (BFD32_BACKENDS_CFILES): Move vms files here...
6299 (BFD64_BACKENDS_CFILES): ...from here.
6300 * Makefile.in: Rebuild.
6302 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6304 * Makefile.am: Add FR30 target.
6305 * Makefile.in: Add FR30 target.
6306 * archures.c: Add support for FR30.
6307 * config.bfd: Add support for FR30.
6308 * configure.in: Add support for FR30.
6309 * reloc.c: Add support for FR30 relocations.
6310 * targets.c: Add support for FR30 relocations.
6311 * bfd-in2.h: Regenerate.
6312 * configure: Regenerate.
6313 * libbfd.h: Regenerate.
6314 * cpu-fr30.c: New file.
6315 * elf32-fr30.c: New file.
6317 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6319 * configure.in: detect cygwin* instead of cygwin32*
6320 * configure: regenerate
6322 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6324 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6325 use bfd_malloc and free instead and check return value from bfd_malloc.
6327 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6329 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6330 * libbfd.h: Rebuild.
6332 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6333 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6334 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6335 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6337 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6339 (mips_elf_link_hash_table_create): Don't initialize
6340 dynsym_sec_strindex.
6341 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6342 (mips_elf_size_dynamic_sections): Generate a section symbol for
6343 every output section.
6344 (mips_elf_finish_dynamic_sections): Count all sections for
6346 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6349 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6351 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6352 for later PLT entries in large PLTs.
6353 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6355 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6357 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6359 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6361 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6362 * elflink.h (elf_collect_hash_codes): New function. This function is
6363 called for each exported symbol and we compute the ELF hash value for
6365 (compute_bucket_value): New function. It is called from
6366 size_dynamic_sections to determine the hash table size. When we are
6367 optimizing a better, but slower, algorithm is used.
6368 (size_dynamic_sections): Call compute_bucket_value.
6370 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6372 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6374 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6376 (sh_elf_gc_mark_hook): New.
6377 (sh_elf_gc_sweep_hook): New.
6378 (sh_elf_check_relocs): New.
6379 (elf_backend_can_gc_sections): Define.
6381 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6383 * acinclude.m4: undo previous gettext change
6384 * aclocal.m4: rebuild with right version of aclocal.
6386 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6388 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6389 aclocal.m4 to acinclude.m4, so they don't get lost.
6391 * elfcore.h: rewrite for better corefile support.
6392 * elf.c (elfcore_*): new functions.
6393 * elf-bfd.h (elf_obj_tdata): new structure members.
6394 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6396 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6398 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6400 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6401 and R_M32R_GNU_VTENTRY.
6402 (elf_backend_can_gc_sections): Define.
6403 (m32r_elf_check_relocs): New.
6404 (m32r_elf_gc_mark_hook): New.
6405 (m32r_elf_gc_sweep_hook): New.
6406 (m32r_elf_relocate_section): Handle VT relocs.
6408 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6410 * coff-arm.c (arm_relocate_section): Remove redundant test.
6412 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6413 cleat that the 'bitsize' field is the size of the bitfield AFTER
6414 relocation not before.
6416 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6418 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6421 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6423 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6424 R_SPARC_GNU_VTENTRY.
6425 (elf32_sparc_check_relocs): Handle them.
6426 (elf32_sparc_reloc_type_lookup): Likewise.
6427 (elf32_sparc_relocate_section): Likewise.
6428 (elf32_sparc_gc_mark_hook): New.
6429 (elf32_sparc_gc_sweep_hook): New.
6431 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6433 * som.c (som_finish_writing): Perform some sanity checks when
6434 writing an executable or shared library.
6436 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6438 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6439 * configure.in (elf): Add dwarf1.lo.
6440 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6441 * elf.c (_bfd_elf_find_nearest_line): Add call to
6442 _bfd_dwarf1_find_nearest_line.
6443 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6444 Add call to _bfd_dwarf1_find_nearest_line.
6445 * configure: Rebuilt.
6447 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6449 * elflink.h (elf_gc_sections): Do not allow garbage
6450 collection if dynamic sections have been created.
6452 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6454 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6456 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6457 (v850_elf_perform_relocation): Likewise.
6458 (v850_elf_final_link_relocate): Likewise.
6459 (v850_elf_relocate_section): Likewise.
6460 (v850_elf_gc_sweep_hook): New routine.
6461 (v850_elf_gc_mark_hook): New routine.
6462 (elf_backend_can_gc_sections): Define.
6464 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6466 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6469 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6471 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6472 Declare size as bfd_size_type.
6473 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6475 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6477 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6479 * som.c (CPU_PA_RISC2_0): Define.
6480 (_PA_RISC2_0_ID): Likewise.
6481 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6483 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6485 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6486 has a base which is already defined, only add the referenced
6487 symbol to the dynamic symbol table if it is defined or referenced
6490 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6493 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6495 * elflink.h (elf_link_add_object_symbols): Undo last change.
6497 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6499 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6500 symbol for the indirect alias to a versioned symbol.
6502 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6504 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6505 (elf32_i386_vtentry_howto): New.
6506 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6507 or elf32_i386_vtinherit_howto on lookup.
6509 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6511 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6512 reloc_type. Rename R_68K__max to R_68K_max.
6513 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6516 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6518 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6519 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6521 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6524 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6526 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6527 message has a null byte terminator.
6529 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6531 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6532 word subject to R_V850_32 relocation.
6534 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6536 * dwarf2.c: Add comment describing problem computing line numbers
6537 for undefined symbols at link time.
6539 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6541 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6542 transform a defweak into a plt entry.
6543 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6544 plt entry references to receive a RELATIVE reloc.
6545 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6546 (elf64_alpha_relocate_section): Assert we don't overrun
6547 the allocated relocation space.
6549 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6551 * elf.c (swap_out_syms): Always treat section symbols as
6552 special, even if they are attached to a common section.
6554 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6556 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6557 sections with v850 common section attributes into named v850
6559 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6560 common section attributes into named v850 common sections.
6562 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6564 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6567 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6569 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6570 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6571 reloc to the wrong section a warning, not an error. .dynsbss
6572 is not an output section, so there is no need to check for it.
6574 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6576 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6578 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6580 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6581 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6583 (elf32_arm_gc_mark_hook): New.
6584 (elf32_arm_gc_sweep_hook): New.
6585 (elf32_arm_check_relocs): New.
6586 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6588 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6591 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6593 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6594 assume there is no PLT or GOT.
6596 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6598 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6599 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6600 also accepted as a function symbol type.
6602 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6604 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6606 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6608 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6609 match definition of _bfd_gc_sections field.
6610 * libbfd.h: Rebuild.
6612 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6614 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6615 the addend of a dynamic relocation referencing a section.
6616 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6617 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6619 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6621 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6622 bed has a size_dynamic_sections routine before trying to use it.
6624 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6626 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6627 _bfd_elf_rel_vtable_reloc_fn.
6629 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6631 * Makefile.am: Add elf32-arm.c.
6632 * Makefile.in: Rebuild.
6633 * elf-bfd.h: Add elf_backend_get_symbol_type.
6634 * elf.c (swap_out_syms): If defined, call
6635 elf_backend_get_symbol_type.
6636 * elf32-arm.c: Define elf_backend_get_symbol_type.
6637 (elf32_arm_get_symbol-type): New routine.
6638 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6639 (bfd_elf32_arm_process_before_allocation): Change to
6640 check for STT_ARM_TFUNC.
6641 (elf32_arm_final_link_relocate): Likewise.
6642 * elfxx-target.h: Add elf_backend_get_symbol_type.
6644 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6646 * archures.c (bfd_mach_alpha_ev[456]): New.
6647 * cpu-alpha.c: Rework to match these types.
6648 * bfd-in2.h: Rebuild.
6650 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6652 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6653 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6655 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6656 (elf_i386_reloc_type_lookup): Recognize them.
6657 (elf_i386_check_relocs): Pass them off to generic code.
6658 (elf_i386_relocate_section): Ignore them.
6659 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6660 (elf_backend_can_gc_sections): True.
6662 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6664 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6665 before looking at owner field.
6666 (elf32_arm_to_thumb_stub): Ditto.
6667 (elf32_arm_relocate_section): Compute name before calling
6668 elf32_arm_final_link_relocate().
6670 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6672 * elf.c: comment and formatting cleanups.
6675 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6677 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6678 (core files are treated differently than object files).
6679 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6680 bfd_elf_mkcorefile): declare.
6681 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6682 bfd_elf_mkcorefile): add to bfd_target vector.
6683 * elfcore.h (elf_core_file_p): save the program header table,
6684 and set the bfd architecture from the elf file header.
6685 * elf.c (bfd_elf_mkcorefile): new function.
6686 (_bfd_elf_write_corefile_contents): new function.
6687 (assign_file_positions_for_segments): add cases for handling
6688 PT_NOTE segments. (assign_file_positions_except_relocs):
6689 core files should be handled the same as exec files.
6690 (prep_headers): identify core files as type ET_CORE.
6691 (copy_private_bfd_data): identify the sections belonging to
6692 the PT_NOTE segment.
6694 * elf32-sparc.c (elf32_sparc_final_write_processing):
6695 add break statement to default case.
6697 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6699 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6700 section (not input) will be in sections ".sbss", ".sbss2",
6701 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6702 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6703 output_offset for correct evaluation of addend.
6705 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6707 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6708 elf32_arm_allocate_interworking_sections and
6709 elf32_arm_process_before_allocation.
6711 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6713 * bfd-in.h: Ammend prototype for
6714 elf32_arm_process_before_allocation to remove surplus third
6717 * bfd-in2.h: Regenerate.
6719 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6721 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6723 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6725 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6726 calculated for RELOC_SPARC_REV32 case.
6728 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6730 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6731 elf32_arm_allocate_interworking_sections and
6732 elf32_arm_process_before_allocation.
6733 * bfd-in2.h: Regenerated.
6734 * elf32-arm.c Define elf32_arm_link_hash_table.
6735 (insert_thumb_branch): New routine.
6736 (find_thumb_glue): New routine.
6737 (find_arm_glue): New routine.
6738 (record_arm_to_thumb_glue): New routine.
6739 (record_thumb_to_arm_glue): New routine.
6740 (elf32_arm_link_hash_table_create): New routine.
6741 (elf32_arm_get_bfd_for_interworking): New routine.
6742 (elf32_arm_allocate_interworking_sections) New routine.
6743 (elf32_arm_process_before_allocation) New routine.
6744 (elf32_thumb_to_arm_stub): New routine.
6745 (elf32_arm_to_thumb_stub): New routine.
6746 (elf32_print_private_bfd_data): Fix typo.
6747 (elf32_arm_final_link_relocate): Add argument sym_sec.
6748 Check for branches to thumb symbols in case R_ARM_PC24.
6749 Check for branches to arm symbols in case R_ARM_THM_PC22.
6750 (elf32_arm_relocate_section): Pass symbol section to
6751 elf32_arm_final_link_relocate.
6753 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6755 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6756 entries unless the symbol is defined in the executable; in
6757 particular, undefined weak symbols get a PLT entry.
6759 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6761 * libaout.h: Remove nested comment to avoid warning.
6763 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6765 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6766 R_ARM_PC24 relocation.
6768 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6770 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6771 argument is_local. Add argument sym_flags. Check sym_flags
6772 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6773 (elf32_arm_relocate_section): Don't pass local sym and pass
6774 sym_flags to elf32_arm_final_link_relocate.
6776 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6778 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6779 to not count too few relocs for dynamicly linked executables.
6781 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6783 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6784 symbols without a dynamic index dynamic. Consider all weak
6786 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6787 correspondance between input and output sections.
6789 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6791 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6792 that use a .got.plt section start the got offset at zero.
6794 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6796 * ieee.c (ieee_write_processor): Correct the processor ID written
6797 out for bfd_arch_m68k, accommodating change of March 25.
6799 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6801 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6802 R_ARM_THM_RPC22 relocations.
6804 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6806 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6808 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6809 .got relocs in -Bsymbolic shared objects.
6811 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6813 * elf32-arm.c: Add private flags to ELF header.
6814 (elf32_arm_print_private_bfd_data): New Function.
6815 (elf32_arm_set_private_flags): New Function.
6816 (elf32_arm_copy_private_flags): New Function.
6817 (elf32_arm_merge_private_bfd_data): New Function.
6819 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6821 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6823 (elf32_sparc_relocate_section): Likewise.
6825 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6827 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6828 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6829 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6830 of the function. Recognize no .plt as static linking.
6832 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6834 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6835 ".liblist" string through gettext.
6837 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6839 * Makefile.am: Add support for elf32-arm.lo.
6840 * Makefile.in: Rebuild.
6841 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6842 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6843 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6844 * configure: Regenerate.
6845 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6846 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6847 bfd_target bfd_elf32_littlearm_vec.
6848 * elf32-arm.c: New file.
6850 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6852 * libaout.h (M_SPARCLITE_LE): New machine.
6853 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6854 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6855 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6856 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6857 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6858 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6859 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6860 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6861 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6862 be BFD_RELOC_SPARC_REV32.
6864 * config.bfd (sparc86x-*-aout): New
6866 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6868 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6869 actually mapping the output sections.
6871 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6874 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6875 (mn10300_elf_reloc_map): Similarly.
6876 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6878 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6880 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6882 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6883 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6884 elf_mips_reloc_type defined in elf/mips.h.
6886 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6888 * elf64-mips.c: Remove reloc_type definition completely. It's now
6891 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6893 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6894 as they are defined in elf/mips.h now.
6896 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6899 * Re-add lost change:
6900 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6902 (mn10300_elf_relax_section): Include stack space for register saves
6903 in the imm8 field of a "call" instruction.
6904 (compute_function_info): Determine how much stack is allocated by
6905 the movm instruction. Fix typo.
6906 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6908 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6910 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6911 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6913 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6915 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6917 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6919 * elf32-hppa.h: Let ELF header define the enum containing the
6920 external reloc numbers.
6921 * elf32-i386.h: Likewise.
6923 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6925 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6926 * elf32-mips.c: Likewise.
6927 * elf32-ppc.c: Likewise.
6929 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6931 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6932 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6934 * bfd-in.h: Regenerate.
6935 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6936 parameter to 'unsigned int' to avoid K&R compatability problems.
6938 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6940 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6941 functionname_ptr to be const. Change line_ptr to be unsigned.
6943 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6944 macro is not defined. Change second parameter from bfd_link_info
6945 to coff_final_link_info. Add prototype.
6946 (coff_final_link_postscript): Simplify handling when macro is not
6947 defined. Add prototype.
6949 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6951 * elf-mn10300.c: Before include system specific ELF header define
6952 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6953 * elf32-mips.c: Likewise.
6954 * elf32-ppc.c: Likewise.
6956 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6958 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6959 temporary patch over to elf64-mips.c as well.
6961 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6963 * elf32-mips.c (reloc_type): Temporarily disable definition of
6964 standard relocation since they are now defined in elf/mips.h.
6966 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6968 * elf-m10200.c (mn10200_elf_final_link_relocate):
6969 Modify range test for case R_MN10200_8.
6971 * elf-m10300.c (mn10300_elf_final_link_relocate):
6972 Modify range test for case R_MN10300_8.
6974 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6976 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6977 * elf32-i386.c (elf_backend_got_header_size): Define.
6978 (elf_backend_plt_header_size): Define.
6979 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6980 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6981 * elfxx-target.h: Provide a default of zero.
6982 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6983 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6985 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6986 entry from an executable, even if the plt refcount goes to 0.
6988 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6990 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6991 directory name at the line number.
6993 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6994 with an unspecified type.
6996 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6998 * sunos.c: Add undef of valid to avoid problem on SunOS.
7000 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7002 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7004 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7006 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7007 R_68K_PCxx and R_68K_xx relocations. Make sure that
7008 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7009 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7010 R_68K_xx relocations.
7011 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7012 that has no plt entry.
7013 (elf_m68k_relocate_section): Ignore the plt offset in a static
7015 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7017 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7020 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7022 (howto_table, reloc_map): Add entries for them.
7023 (elf_m68k_check_relocs): Handle them. Implement reference
7024 counting for got and plt entries.
7025 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7026 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7028 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7029 (elf_m68k_relocate_section): Handle the new reloc types.
7030 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7031 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7032 * elflink.h (elf_link_add_object_symbols): When creating an
7033 indirect reference for symbol versioning also copy the plt
7035 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7036 flag also reset the plt offset.
7037 (elf_link_assign_sym_version): Likewise.
7038 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7039 the size of the entry in bytes.
7040 (elf_gc_allocate_got_offsets): Likewise.
7042 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7044 * elflink.h (elf_gc_sections): Return true rather than falling off
7047 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7050 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7052 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7053 comment describing when it should be enabled.
7054 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7057 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7060 information ATN records.
7062 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7064 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7065 section for an absolute symbol in a fully linked file. Based on
7066 patch from Christian Holland <CHolland@de.lucent.com>.
7068 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7070 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7071 that a symbol is undefined.
7073 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7075 * som.c (som_bfd_gc_sections): Define.
7077 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7079 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7080 overflows in ARM_26D patches, since they have already been
7081 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7083 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7085 * coffcode.h (coff_write_object_contents): If we have any long
7086 section names, call coff_write_symbols even if there are no
7089 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7091 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7092 PT_LOAD segment, rather than only setting it once for the entire
7095 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7096 rather than ignoring every phdr with a p_paddr of 0, ignore all
7097 the phdrs if they all have a p_paddr of 0.
7099 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7100 section was discarded from the link.
7102 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7104 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7106 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7108 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7109 floating point operations.
7111 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7113 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7116 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7118 Merge of vax/vms (read-only) support
7119 * configure.com: Support Vax target.
7120 * makefile.vms: Support Vax target.
7121 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7122 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7124 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7126 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7128 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7130 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7132 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7133 * targets.c (bfd_target_ovax_flavour): New flavour.
7134 (vms_alpha_vec): Renamed from evax_alpha_vec.
7136 (target_vector): Update accordingly.
7137 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7139 (vax*-*-*vms*): New target.
7140 * Makefile.am: Update for renamed files. Rebuild dependencies.
7141 * bfd-in2.h: Rebuild.
7142 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7144 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7146 Based on patch from Matt Semersky <matts@scd.hp.com>:
7147 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7148 pointer on abfd->outsymbols.
7149 (generic_add_output_symbol): Handle NULL sym parameter.
7151 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7153 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7156 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7158 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7159 when handling 32 bit immediate relocs.
7160 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7162 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7164 * section.c (STD_SECTION): Account for recently added gc_mark
7165 field in struct asection.
7167 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7168 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7170 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7172 ELF Section-level Garbage Collection:
7173 * bfd.c (bfd_gc_sections): New.
7174 * aout-adobe.c: Hook to default implementation.
7175 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7176 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7177 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7178 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7179 * tekhex.c, versados.c: Likewise.
7180 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7181 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7183 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7184 (bfd_generic_gc_sections): New.
7185 * section.c (SEC_KEEP): New.
7186 (asection): Add gc_mark member.
7188 * elfcode.h (elf_gc*): New name remappings.
7189 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7190 sections to be excluded.
7191 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7192 (elf_gc_propogate_vtable_entries_used): New.
7193 (elf_gc_smash_unused_vtentry_relocs): New.
7194 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7195 (elf_gc_common_finalize_got_offsets): New.
7196 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7197 * elfxx-target.h: Add and default gc hooks.
7199 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7201 (struct elf_obj_tdata): Likewise for local_got_offsets.
7202 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7203 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7204 * elf64-sparc.c, elflink.h: Likewise.
7206 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7207 (ELF_LINK_HASH_MARK): Define.
7208 (struct elf_backend_data): Add GC hooks.
7209 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7211 * elf-m10300.c (mn10300_elf_check_relocs): New.
7212 (mn10300_elf_gc_mark_hook): New.
7213 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7214 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7215 (mn10300_elf_final_link_relocate): Likewise.
7216 (mn10300_elf_relocate_section): Likewise.
7217 (elf_backend_can_gc_sections): Define.
7218 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7219 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7220 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7221 (mips_info_to_howto_rel): Likewise.
7222 (mips_elf_relocate_section): Likewise.
7223 (mips_elf_check_relocs): Likewise.
7224 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7225 (elf_backend_can_gc_sections): Define.
7226 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7227 (ppc_elf_howto_raw): Handle them.
7228 (ppc_elf_reloc_type_lookup): Likewise.
7229 (ppc_elf_relocate_section): Likewise.
7230 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7231 Handle new vtable relocs.
7232 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7233 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7234 (elf_backend_can_gc_sections): Define.
7236 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7238 * archures.c (bfd_mach_mn10300): Define.
7239 * elf-m10300.c: Include elf/mn10300.h
7240 (elf_mn10300_mach): New function.
7241 (_bfd_mn10300_elf_final_write_processing): Likewise.
7242 (_bfd_mn10300_elf_object_p): Likewise.
7243 (elf_backendfinal_write_processing): Define.
7244 (elf_backend_object_p): Likewise.
7246 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7248 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7251 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7253 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7254 link_next field, not the next field.
7256 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7258 * elf.c (map_sections_to_segments): Check the section address
7259 against the phdr size both with and without a modulo of
7262 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7264 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7265 linker created empty input section if the output section has the
7268 * elflink.h (elf_link_output_extsym): Print an error message if
7269 _bfd_elf_section_from_bfd_section fails.
7271 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7274 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7276 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7277 native linker output. Avoid putting an empty section in more than
7280 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7282 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7283 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7285 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7287 * elf.c (swap_out_syms): New arg relocatable_p.
7288 Don't add section VMA to symbols for relocatable output.
7289 (_bfd_elf_compute_section_file_positions): Update call to
7292 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7294 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7295 against 'addend' be signed rather than unsigned.
7297 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7299 * elf32-m32r.c: Add prototyps for static functions.
7301 * coff-arm.c: Add prototypes for static functions.
7303 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7305 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7306 LMA is used to order sections in a segment.
7308 * elf32-v850.c: Add prototypes for static functions.
7309 Change type of addend parameter to bfd_vma in various functions.
7311 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7313 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7314 complain_overflow_signed instead of complain_overflow_bitfield.
7316 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7318 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7319 when comparing against 0.
7321 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * Makefile.am (config.status): New target.
7324 * Makefile.in: Rebuild.
7326 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7328 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7329 error if previous object endianness doesn't match current object.
7331 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7333 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7334 _bfd_elf_print_private)bfd_data ().
7336 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7338 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7340 (elf_link_add_object_symbols): Set type_change_ok and
7341 size_change_ok before calling elf_merge_symbol.
7343 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7344 undefined symbol error, don't also issue an overflow error.
7346 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7348 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7349 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7350 message instead of crashing.
7352 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7354 * archures.c (bfd_mach_cpu32): Define.
7355 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7357 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7358 * ieee.c: Include <ctype.h>.
7359 (ieee_object_p): Parse out process ID string to make it more
7360 likely to be acceptable for bfd_scan_arch.
7361 * bfd-in2.h: Rebuild.
7363 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7365 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7366 _bfd_elf_print_private_bfd_data() so that the program header will
7369 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7371 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7372 0x68. Reindent. Add some comments.
7374 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7376 * elf.c (copy_private_bfd_data): Adjust physical address of
7377 segment in output BFD to contain LMAs of its sections.
7379 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7381 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7382 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7383 endian data 32 bit relocations.
7384 (elf32_sparc_merge_private_bfd_data): Check if linking little
7385 endian objects with big endian objects.
7386 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7387 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7388 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7390 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7391 * archures.c (bfd_mach_sparc_sparclite_le): New.
7392 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7394 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7396 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7399 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7401 * bfd-in.h: Move over patch to bfd-in2.h.
7403 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7405 (_bfd_relocate_contents): Likewise.
7407 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7409 * peicode.h (add_data_entry): If the section has no private data
7410 then do not create a Data Dictionary entry for it.
7412 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7414 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7415 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7416 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7417 subsections during relaxation more correctly.
7419 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7421 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7422 Add extra argument to bfd_arm_process_before_allocation ().
7423 * bfd-in.h: Reflect changes made in bfd-in2.h.
7424 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7425 coff class of a BFD symbol.
7426 * coff-arm.c: Add support for interworking between Thumb code and
7427 non-interworking aware ARM code.
7429 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7431 * po/Make-in (install-info): New target.
7433 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7435 * filemode.c: Remove; not used.
7437 If sysdep.h includes a header file, don't include it again:
7438 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7440 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7442 * archive.c: Don't include <string.h> or <errno.h>.
7443 * evax-alpha.c; Don't include <stdio.h>.
7444 * evax-egsd.c: Likewise.
7445 * evax-etir.c: Likewise.
7446 * evax-misc.c: Likewise.
7447 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7448 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7450 * hpux-core.c: Likewise.
7451 * netbsd-core.c: Likewise.
7453 * libbfd.c: Don't include <sys/types.h>.
7454 * nlmcode.h: Don't include <string.h>.
7455 * osf-core.c: Don't include <string.h> or <stdio.h>.
7456 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7457 <errno.h>, or <unistd.h>.
7458 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7460 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7462 * configure.com: If the version number can not be found in
7463 configure.in, set it to "unknown" rather than "2.8.1".
7465 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7467 * elf32-mips.c (elf_mips_mach): New.
7468 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7469 (_bfd_mips_elf_final_write_processing): Use the names
7470 of machines, rather than the numbers. Set both the ARCH
7471 and MACH in e_flags. Handle a few more specific machines.
7472 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7473 EF_MIPS_ARCH and EF_MIPS_MACH.
7475 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7477 * syms.c (bfd_is_local_label): Revert last change.
7478 * srec.c (srec_write_symbols): Discard debugging symbols.
7480 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7482 * som.c: Include <ctype.h>.
7483 * som.h: Don't include sysdep.h.
7485 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7487 * libbfd.h: Rebuilt.
7488 * libbfd-in.h: Removed gettext includes and defines.
7489 * sysdep.h: Moved gettext-related includes and defines here.
7491 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7493 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7494 an ad-hoc test. Kill bogus #if 0 code.
7495 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7497 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7499 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7500 when generating a normal executable for a symbol defined in a
7501 regular file. When copying a reloc into the output file, adjust
7502 the addend for a PC relative reloc against a global symbol.
7504 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7506 * libbfd.h: Rebuilt.
7507 * libbfd-in.h (_): Define as dgettext.
7509 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7511 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7513 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7514 when declaring parameter types.
7515 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7517 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7519 * config.bfd: If we include any ELF targets in targ_defvec and/or
7520 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7521 * elf32-gen.c (dummy): New static const variable.
7522 (elf_generic_info_to_howto): New static function.
7523 (elf_generic_info_to_howto_rel): New static function.
7524 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7525 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7526 * elf64-gen.c: Same changes as elf32-gen.c.
7527 * elfcode.h (elf_object_p): For the generic target, ignore a
7528 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7530 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7532 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7533 * configure: Rebuild.
7535 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7537 * config.bfd: Update OSR5/Unixware patterns.
7539 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7541 * elf.c (assign_file_positions_for_segments): Allow for holes
7542 between sections added by a link script.
7544 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7546 * configure.in: Change version number to 2.9.4
7547 * configure: Rebuild.
7549 Based on patch from H.J. Lu <hjl@gnu.org>:
7550 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7551 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7552 * bfd-in2.h: Rebuild.
7554 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7556 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7559 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7561 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7562 (elf64_alpha_relax_section): Fill them in.
7563 (elf64_alpha_relax_opt_call): Implement more than a stub.
7564 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7565 alignment on .scommon.
7566 (elf64_alpha_merge_gots): Merge use counts as well.
7568 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7570 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7571 for calculating a local symbol's address.
7572 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7573 Set the .got's cooked size as well as the raw size.
7575 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7577 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7578 internationalisation of printed information.
7580 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7581 internationalisation of printed information.
7583 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7585 * syms.c (struct indexentry): Change directory_name, file_name,
7586 and function_name fields to char *.
7587 (struct stab_find_info): Change cached_file_name field to char *.
7589 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7591 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7593 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7595 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7597 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7599 * Makefile.am (install-data-local): Make $(includedir).
7600 * Makefile.in: Rebuild.
7602 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7604 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7606 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7608 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7609 * Makefile.in: Rebuild.
7611 * bfd-in2.h: Rebuild for Nick's changes.
7613 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7615 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7616 change wrt length == max_namelen.
7618 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7620 * Many files: Added gettext invocations around user-visible
7622 * libbfd-in.h: Added gettext includes and defines.
7623 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7624 HAVE_LC_MESSAGES): Define.
7625 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7627 * Makefile.am (SUBDIRS): Added po.
7628 (POTFILES): New macro.
7629 (po/POTFILES.in): New target.
7630 (SOURCE_HFILES): New macro.
7632 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7634 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7636 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7637 NT_PRSTATUS note section encountered, it contains the status of
7638 the currently executing thread when the core file was written.
7640 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7642 * libcoff.h: Add extra parameter to
7643 bfd_coff_link_output_has_begun overrideable function.
7644 * cofflink.c: Pass extra parameter to
7645 bfd_coff_link_output_has_begun function.
7646 * bfd-in.h: Add prototypes for exported ARM interworking
7648 * peicode.h: ARM specific code reorganised to conform to BFD
7650 * coffcode.h: ARM specific code reorganised to conform to BFD
7652 * coff-arm.c: Code reorganised to conform to the BFD coding
7653 conventions. Global variables have been moved into an ARM
7654 specific hash table structure and a new function:
7655 bfd_arm_get_bfd_for_interworking() has been created which is
7656 called from the linker scripts.
7658 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7660 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7662 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7663 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7664 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7665 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7667 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7669 * config.bfd: Added sparc86x support.
7671 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7673 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7674 an out of range pc-relative jump/call to an undefined weak symbol.
7676 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7678 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7681 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7683 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7684 an error other than bfd_error_system_call, set the error to
7685 bfd_error_wrong_format.
7687 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7688 bfd_elf32_powerpcle_vec.
7690 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7691 program segments are zero, don't set p_paddr_valid.
7693 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7695 * elf64-alpha.c: Initial implementation of relaxation --
7696 (struct alpha_elf_link_hash_entry): Add use_count member.
7697 (elf64_alpha_check_relocs): Initialize and increment it.
7698 (elf64_alpha_can_merge_gots): Check it when considering merging.
7699 (elf64_alpha_merge_gots): Drop entries with zero use.
7700 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7701 (elf64_alpha_always_size_sections): Split out got sizing ...
7702 (elf64_alpha_size_got_sections): ... here. New function.
7703 (elf64_alpha_relax_find_reloc_ofs): New function.
7704 (elf64_alpha_relax_with_lituse): Likewise.
7705 (elf64_alpha_relax_without_lituse): Likewise.
7706 (elf64_alpha_relax_opt_call): Likewise.
7707 (elf64_alpha_relax_section): Likewise.
7708 (elf64_alpha_add_symbol_hook): Likewise.
7709 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7710 (elf64_alpha_relocate_section): Likewise.
7711 (bfd_elf64_bfd_relax_section): Define.
7712 (elf_backend_add_symbol_hook): Likewise.
7714 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7716 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7717 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7718 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7720 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7722 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7723 * configure: Rebuild.
7725 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7727 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7728 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7729 * configure.in: Define and substitute WIN32LDFLAGS and
7731 * aclocal.m4: Rebuild with new libtool.
7732 * configure, Makefile.in: Rebuild.
7734 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7736 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7737 before any other symbols in the same section.
7739 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7741 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7744 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7746 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7748 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7749 Use addr_size for address size, rather than sizeof(bfd_vma).
7750 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7751 Fix call to read_address.
7752 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7753 Scrap other unneeded arguments. Fix call to read_address.
7754 (scan_unit_for_functions): Fix call to read_attribute.
7755 (parse_comp_unit): We now handle more values for addr_size.
7756 Set addr_size in unit. Fix call to read_attribute and
7759 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7761 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7763 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7765 * archures.c (bfd_default_scan): Add m68k cases back to default
7766 switch, reverting patch of March 25, since IEEE support depends
7769 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7771 * Makefile.am (diststuff): New target.
7772 * Makefile.in: Rebuild.
7774 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7776 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7777 som_offset when we have an extended name table.
7779 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7781 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7783 * Makefile.in: Rebuild.
7785 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7787 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7788 symbols when creating a shared library.
7789 (elf_m68k_adjust_dynindx): New function, used by above code.
7790 (elf_m68k_finish_dynamic_sections): Initialize the section
7792 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7794 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7796 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7799 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7801 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7804 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7806 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7809 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7811 * configure.in: Set version to 2.9.1.
7812 * configure: Rebuild.
7814 * Branched binutils 2.9.
7816 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7818 * syms.c (ENABLE_CACHING): Define.
7819 (struct indexentry): Define.
7820 (struct stab_cache): Remove.
7821 (cmpindexentry): New static function.
7822 (struct stab_find_info): Add new fields: indextable,
7823 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7824 cached_file_name. Remove fields: file_cache, function_cache, and
7826 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7827 index table and search it.
7829 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7831 * elf.c (_bfd_elf_copy_private_section_data): Call
7832 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7834 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7836 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7838 * coff-arm.c: Define all globally visible variables and functions
7839 only when COFF_WITH_PE is not defined.
7840 * configure.in (armpe_little_vec, armpe_big_vec): Add
7842 * configure: Rebuild.
7844 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7846 Fix some gcc -Wall warnings:
7847 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7848 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7849 * archures.c (bfd_default_scan): Likewise.
7850 * bfd.c (bfd_scan_vma): Likewise.
7851 * binary.c (mangle_name): Likewise
7852 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7853 * coff-sh.c (sh_relocate_section): Likewise.
7854 * coff-stgo32.c (create_go32_stub): Likewise.
7855 * coffcode.h (coff_slurp_line_table): Likewise.
7856 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7857 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7858 (assign_file_positions_for_segments): Likewise.
7859 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7860 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7861 * oasys.c (oasys_write_sections): Likewise.
7862 * ppcboot.c (ppcboot_object_p): Likewise.
7863 (mangle_name): Likewise.
7864 * riscix.c (riscix_fix_pcrel_26): Likewise.
7865 * srec.c (srec_scan): Likewise.
7866 * stabs.c (_bfd_write_section_stabs): Likewise.
7867 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7868 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7869 switch. Declare parameters for function pointers.
7870 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7872 * elf.c (elf_sort_sections): Likewise.
7873 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7874 Add default cases to switches.
7875 (coff_arm_relocate_section): Remove unused local variables.
7877 (coff_arm_bfd_set_private_flags): Change flag variable to type
7879 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7880 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7881 (dump_toc): Change cat to const, and initialize it.
7882 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7883 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7884 (sh_elf_relocate_section): Initialize r_symndx.
7885 * coffcode.h (coff_compute_section_file_positions): Only declare
7886 old_sofar if ALIGN_SECTIONS_IN_FILE.
7887 (coff_write_object_contents): Initialize csym.
7888 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7889 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7891 * dwarf2.c: Include libiberty.h.
7892 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7893 (decode_line_info): Remove unused local variables.
7894 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7895 (m32r_elf_relocate_section): Likewise.
7896 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7897 (v850_elf_reloc): Likewise.
7898 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7899 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7900 * elf.c (assign_file_positions_for_segments): Always set adjust.
7901 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7902 parenthesize expression.
7903 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7904 (m32r_elf_object_p): Return a value.
7905 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7906 * elf32-mips.c (mips_elf_final_link): Initialize last.
7907 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7908 * elf32-v850.c (v850_elf_object_p): Return a value.
7909 (v850_elf_print_private_bfd_data): Change fprintf format string.
7910 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7912 * elflink.h (elf_link_add_object_symbols): Change vernum to
7913 unsigned int, and initialize it. Change fprintf format string.
7914 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7915 when setting or comparing to soname_indx.
7916 (elf_create_pointer_linker_section): Change num_symbols to
7918 * libcoff-in.h (coff_data_type): Change flags to flagword.
7919 * peicode.h (pe_print_idata): Initialize idx. Change j to
7920 bfd_size_type. Initialize hint_member. Remove useless test to
7922 (pe_print_edata): Change num_functions and num_names in struct
7923 EDT_type to unsigned long. Remove cast. Change fprintf format
7925 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7926 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7928 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7929 int *. Update uses. Change j to long.
7930 * bfd-in2.h, libcoff.h: Rebuild.
7932 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7934 * elf32-v850.c Remove definition of USE_REL.
7935 (v850_elf_info_to_howto_rela): New function.
7936 (v850_elf_perform_relocation): Renamed from
7937 v850_elf_store_addend_in_insn. Removed replace argument.
7938 (v850_elf_reloc): store the relocation in the addend field instead
7940 (v850_elf_final_link_relocate): Now calls
7941 v850_elf_perform_relocation.
7942 (v850_elf_relocate_section): Remove code to generate REL
7945 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7947 * coffcode.h (coff_new_section_hook): Set the type and storage
7948 class in the native symbol information allocated for a new section
7951 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7953 * peicode.h: Chain together calls to
7954 coff_bfd_copy_private_bfd_data and
7955 coff_bfd_print_private_bfd_data.
7957 * coff-arm.c: Add prototypes for
7958 coff_arm_bfd_print_private_bfd_data and
7959 coff_arm_bfd_copy_private_bfd_data.
7961 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7963 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7966 * peicode.h: Call arm-coff private data functions after handling
7969 * coff-arm.c: Turn statics into globals so that they can be shared
7970 both pe and pei backends.
7972 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7974 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7976 (sunos_write_object_contents): Likewise.
7977 * aoutx.h (NAME(aout,machine_type)): Likewise.
7978 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7980 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7982 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7984 (bfd_default_scan): Remove m68k special cases.
7985 * bfd-in2.h: Rebuild.
7986 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7988 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7989 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7991 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7992 selection, change printable_name to just "m68k" and make that the
7993 default instead of m68k:68020.
7995 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7997 (MY_get_section_contents): Define as aout_32_get_section_contents
7998 rather than NAME(aout,get_section_contents).
8000 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8002 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8003 and call bfd_default_set_arch_mach to do the real work.
8005 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8007 * bout.c (BALX): Include return register g14 as part of the insn.
8009 (calljx_callback): Use it.
8011 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8013 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8014 * libbfd.h: Rebuild.
8016 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8017 byte_count to unsigned int.
8018 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8019 unused local variables.
8021 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8022 variables er and er1.
8024 * cpu-v850.c: Include <ctype.h>.
8025 (scan): Case isdigit argument to unsigned char.
8027 From Yan Meroth <YAN.MEROTH@st.com>:
8028 * ihex.c (ihex_scan): Add extbase variable so that getting an
8029 extended linear address record does not ignore any previous
8031 (ihex_write_object_contents): When writing out an extended linear
8032 address record, zero out any previous extended address.
8034 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8036 * ieee.c (do_one): Check section before dereferencing it.
8037 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8038 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8040 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8042 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8044 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8046 * coff-arm.c: Add interworking functions to pe backends.
8048 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8050 * configure.in: Use AM_DISABLE_SHARED.
8051 * aclocal.m4, configure: Rebuild with libtool 1.2.
8053 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8055 * coff-arm.c (coff_arm_relocate_section): Better error messages
8056 when interowrking conflucts occur. Courtesy of Jonathan Walton
8058 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8059 relocations. Patch courtesy of Jonathan Walton and Tony
8062 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8064 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8065 part of Feb 22 change controling when to override the existing
8066 symbol with the .plt entry.
8068 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8070 * config.bfd (targ_cpu): Add thumb-pe target.
8072 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8073 functions in PE build.
8075 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8077 * config.bfd (sparclite-*-elf*): Added.
8079 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8081 * configure.in: Add elf.lo to elf shell variable.
8082 * Makefile.am (BFD_LIBS): Remove elf.lo.
8083 (BFD_LIBS_CFILES): Remove elf.c.
8084 (BFD32_BACKENDS): Add elf.lo.
8085 (BFD32_BACKENDS_CFILES): Add elf.c.
8086 * configure, Makefile.in: Rebuild.
8088 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8090 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8091 relocation against a non-local symbol should not have a dynamic
8094 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8096 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8098 (pe_print_private_bfd_data): Print PE flags. From Mikey
8099 <jeffdb@netzone.com>.
8101 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8103 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8104 a plt entry when we can determine that we authoritatively define
8107 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8109 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8110 don't actually use trad-core, but a SunOS-style core file handled
8112 * hosts/sparclinux.h: Remove.
8114 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8116 * peicode.h (pe_print_idata): If there is no .idata section, look
8117 for the import tables in some other section. Make the initial
8118 label line up better with the data. Print the import address
8119 table even if there is no import name table. If the import
8120 address table holds actual addresses, print them.
8122 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8124 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8125 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8126 bfd_error_system_call.
8128 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8130 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8131 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8133 From H.J. Lu <hjl@gnu.org>:
8134 * Makefile.am (libbfd_la_LDFLAGS): Define.
8135 * Makefile.in: Rebuild.
8137 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8139 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8140 * netbsd.h (MACHTYPE_OK): Define.
8141 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8142 calling N_SET_MACHTYPE, rather than having a switch.
8143 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8145 * i386netbsd.c (MACHTYPE_OK): Don't define.
8146 (DEFAULT_MID): Define.
8147 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8148 (MACHTYPE_OK): Don't define.
8149 (DEFAULT_MID): Define.
8150 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8151 (DEFAULT_MID): Define.
8152 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8153 (DEFAULT_MID): Define.
8154 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8155 (DEFAULT_MID): Define.
8157 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8158 * vaxnetbsd.c: New file.
8159 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8160 rather than netbsd_core.
8161 * targets.c (vaxnetbsd_vec): Declare.
8162 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8163 defined, add netbsd_core_vec.
8164 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8165 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8166 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8167 * config.bfd (alpha*-*-netbsd*): New target.
8168 * Makefile.am: Rebuild dependencies.
8169 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8170 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8171 * configure, Makefile.in: Rebuild.
8173 * configure.host: Remove the old shared library build stuff. We
8174 now use libtool instead.
8176 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8178 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8180 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8182 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8183 * configure: Rebuild.
8185 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8186 * elf32-v850.c (remember_hi16s_reloc): New function.
8187 (find_remembered_hi16s_reloc): New function.
8188 (v850_elf_store_addend_in_insn): Use the above new functions to
8189 match up HI6S relocs with LO16 relocs.
8191 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8193 * configure.in: Change -linux* to -linux-gnu*.
8194 * config.bfd, configure.host: Likewise.
8195 * configure: Rebuild.
8197 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8199 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8200 LO16/HI16S bug and improve comments about what is going on.
8202 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8204 * configure, aclocal.m4: Rebuild with new libtool.
8206 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8208 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8209 when merging v850 code into v850e/v850ea code. Do not initialise
8210 output flags if the input is the default architecture.
8212 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8214 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8215 get the size from bfd_arch_bits_per_address instead of directly
8218 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8220 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8221 to wrap, just return all 1's bits instead.
8222 * libbfd.h: Regenerate.
8224 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8226 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8228 (coff_relocate_section): If COFF_WITH_PE, define as
8229 coff_pe_i386_relocate_section.
8230 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8231 skip empty sections, to match coff_write_object_contents.
8233 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8234 rather than swapping out r_offset twice. From Luke Deller
8235 <luked@cse.unsw.edu.au>.
8237 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8239 * configure.in: Set libtool_enable_shared rather than
8240 libtool_shared. Remove diversion hack.
8241 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8244 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8246 * syms.c (struct stab_cache): Define.
8247 (struct stab_find_info): Remove cached_offset, cached_stab,
8248 cached_str, and cached_stroff fields. Add file_cache,
8249 function_cache, and line_cache fields.
8250 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8253 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8255 * peicode.h (pe_print_idata): Check for import of ordinal rather
8257 (pe_print_edata): If there is no .edata section, look for the
8258 export data in some other section.
8260 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8262 * configure.in: Change version to 2.8.4.
8263 * configure: Regenerated.
8265 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8267 Add tms320c30 support:
8268 * cpu-tic30.c: New file.
8269 * aout-tic30.c: New file.
8270 * coff-tic30.c: New file.
8271 * archures.c (bfd_arch_tic30): Define.
8272 (bfd_tic30_arch): Declare.
8273 (bfd_archures_list): Add bfd_tic30_arch.
8274 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8276 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8277 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8278 (coff_set_flags): Likewise.
8279 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8280 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8281 * Makefile.am: Rebuild dependencies.
8282 (ALL_MACHINES): Add cpu-tic30.lo.
8283 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8284 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8285 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8286 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8288 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8290 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8291 to lag behind LO16 reloc by a couple of instructions.
8293 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8295 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8296 make to reexamine the file timestamp.
8297 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8299 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8302 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8304 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8305 to create .dynsbss and .rela.sbss sections.
8306 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8307 copied from dynamic objects into .sbss.
8308 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8309 use it. Correct typo of .rela.sdata2.
8310 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8311 put the data, which may now be in .sbss.
8312 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8313 (elf_backend_create_dynamic_sections): Define as
8314 ppc_elf_create_dynamic_sections.
8316 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8317 against _GLOBAL_OFFSET_TABLE_.
8318 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8319 shared libraries which refer to local symbols. Make sure that the
8320 test for allocating space for a reloc in a shared object is the
8321 same as the test for emitting a reloc.
8323 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8325 * config.bfd (i[3456]-*-mingw32*): New target.
8326 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8327 * aclocal.m4, configure: Rebuild.
8329 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8331 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8334 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8336 Sparc v9 ABI compliant PLT:
8337 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8338 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8339 (LARGE_PLT_THRESHOLD): New define.
8340 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8341 (sparc64_elf_build_plt): New function.
8342 (sparc64_elf_plt_entry_offset): Likewise.
8343 (sparc64_elf_plt_ptr_offset): Likewise.
8344 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8345 contain the index for convenience. Skip the initial entries
8347 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8348 memory for the benefit of .rela.plt.
8349 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8350 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8351 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8352 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8353 Call sparc64_elf_build_plt.
8354 (elf_backend_want_got_plt): No.
8355 (elf_backend_plt_readonly): No.
8356 (elf_backend_plt_alignment): 8.
8358 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8359 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8360 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8363 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8365 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8367 * cpu-mips.c (arch_info_struct): Add mips variants.
8368 * bfd-in2.h: Rebuilt.
8370 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8372 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8375 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8377 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8378 (i[3456]86sco3.2v5*coff): New target.
8380 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8382 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8384 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8386 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8387 * bfd-in2.h: Regenerate.
8389 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8391 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8393 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8395 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8396 adjust addend for an output common symbol (from Jimmy Blair
8397 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8398 defined symbol to counteract adjustment made in generic relocation
8401 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8403 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8405 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8406 (GET_SCNDHR_NLNNO): Likewise.
8408 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8410 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8412 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8414 * elf32-m32r.c: Add macros to handle NOP insertion.
8416 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8418 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8419 (xcoff_mark): Likewise.
8420 (xcoff_build_ldsyms): Mark absolute symbols.
8422 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8424 * bout.c (b_out_write_object_contents): Sort symbols before output
8425 to keep {CALL,BAL}NAME symbols adjacent.
8426 (b_out_symbol_cmp): New function.
8428 For older changes see ChangeLog-9697
8434 version-control: never