1 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
4 target section name instead of dumping core when the target symbol is
7 2000-09-09 Kazu Hirata <kazu@hxi.com>
9 * riscix.c: Remove DEFUN.
11 2000-09-08 Nick Clifton <nickc@redhat.com>
13 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
14 initialise flags in output bfd if the input bfd is the default
15 architecture with the default flags.
17 2000-09-08 Kazu Hirata <kazu@hxi.com>
19 * archive.c: Fix formatting.
20 * coff-arm.c: Likewise.
21 * doc/chew.c: Likewise.
23 2000-09-08 Alan Modra <alan@linuxcare.com.au>
25 * section.c (bfd_get_unique_section_name): Put a dot before the
28 2000-09-07 Kazu Hirata <kazu@hxi.com>
30 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
31 * elf.c: Fix formatting.
33 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
35 * config.bfd (sh-*-linux*): Added.
36 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
37 * targets.c: Declare them.
38 * elf32-sh-lin.c: New file.
39 * Makefile.am: Compile it.
40 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
41 * configure, Makefile.in: Rebuilt.
43 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
45 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
46 pseduo-section when determining where the TOC ends.
48 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
49 output x_tvndx as it is only two bytes wide.
51 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
52 reloc is 26 or 32 bits wide.
54 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
55 for relocs that don't change anything. Also look at the full
58 2000-09-06 Philip Blundell <philb@gnu.org>
60 * config.bfd (arm*-*-uclinux*): New target.
62 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
64 * configure: Rebuilt with new libtool.m4.
66 2000-09-06 Alan Modra <alan@linuxcare.com.au>
68 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
69 word for variable name.
70 * bfd-in2.h: Regenerate.
72 2000-09-05 Nick Clifton <nickc@redhat.com>
74 * config.in: Regenerate.
75 * libbfd.h: Regenerate.
76 * po/bfd.pot: Regenerate.
77 * doc/bfdint.texi: Remove CVS date string - it foils compares with
80 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
82 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
84 2000-09-05 Alan Modra <alan@linuxcare.com.au>
86 Shared library and PIC support.
87 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
88 (GOT_ENTRY_SIZE): New.
89 (ELF_DYNAMIC_INTERPRETER): New.
90 (STUB_SUFFIX): Define.
91 (LONG_BRANCH_PIC_IN_SHLIB): Define.
92 (RELATIVE_DYNAMIC_RELOCS): Define.
93 (enum elf32_hppa_stub_type): New.
94 (struct elf32_hppa_stub_hash_entry): Rename offset to
95 stub_offset. Add a number of new fields.
96 (struct elf32_hppa_link_hash_entry): New.
97 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
99 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
100 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
101 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
103 (hppa_link_hash_newfunc): New function.
104 (elf32_hppa_link_hash_table_create): Use above function. Init new
106 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
107 instead of addend, and remove sym_name from args. Don't use
108 symbol name for local syms, instead use sym index.
109 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
110 stub type rather than size. Pass in hash and handle import stub
111 case. Also pass in reloc instead of offset so we can calculate
112 PCREL22F and PCREL12F branches properly.
113 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
114 import and export stubs too.
115 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
116 import and export stub sizing.
117 (elf32_hppa_check_relocs): New function.
118 (elf32_hppa_adjust_dynamic_symbol): New function.
119 (hppa_discard_copies): New function.
120 (elf32_hppa_size_dynamic_sections): New function.
121 (elf_backend_size_dynamic_sections): Define.
122 (elf32_hppa_finish_dynamic_symbol): New function.
123 (elf_backend_finish_dynamic_symbol): Define.
124 (elf32_hppa_size_stubs): Stash params in link hash table, and move
125 some local vars into the link hash table too. For shared links,
126 trundle over function syms, generating export stubs. Handle
127 PCREL22F branches. Break out stub creation code from here..
128 (hppa_add_stub): .. to here. New function.
129 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
130 call the bfd linker. Use elf_gp to record global pointer.
131 Calculate a value from sections if $global$ is missing.
132 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
133 (elf32_hppa_gc_mark_hook): New function.
134 (elf_backend_gc_mark_hook): Define.
135 (elf32_hppa_gc_sweep_hook): New function.
136 (elf_backend_gc_sweep_hook): Define.
137 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
138 Add rel to args, and remove howto, input_bfd, offset, addend,
139 sym_name as we can recalculate these locally. Handle calls to
140 dynamic objects, extra PIC relocs, PCREL22F branches. Change
141 handling of undefined weak syms. Check that stubs are in range.
142 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
143 message on hitting a DPREL21L reloc that needs fixing. Subtract
144 off PC for PCREL14F. Break out code that does a stub lookup from
146 (hppa_get_stub_entry): ..to here. New function.
147 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
148 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
150 (elf32_hppa_finish_dynamic_sections): New function.
151 (elf_backend_finish_dynamic_sections): Define.
152 (elf_backend_final_write_processing) Define.
153 (hppa_handle_PIC_calls): New function.
154 (elf32_hppa_build_stubs): Call it. Pass link_info to
156 (elf32_hppa_create_dynamic_sections): New function
157 to create .plt and .got then set .plt flags correctly.
158 (elf_backend_create_dynamic_sections): Define.
159 (elf32_hppa_object_p): New function.
160 (elf_backend_object_p): Define.
161 (elf32_hppa_elf_get_symbol_type): New function.
162 (elf_backend_get_symbol_type): Define.
163 (elf_backend_can_gc_sections): Define.
164 (elf_backend_want_got_plt): Define.
165 (elf_backend_plt_alignment): Set to 2.
166 (elf_backend_plt_readonly): Define.
167 (elf_backend_want_plt_sym): Define.
168 (elf_backend_got_header_size): Reserve one entry.
170 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
171 (elf32_hppa_size_stubs): Pass in multi_subspace.
172 (elf32_hppa_set_gp): Declare.
174 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
175 (bfd_get_unique_section_name): New function.
176 * bfd_in2.h: Regenerate.
178 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
179 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
182 From David Huggins-Daines <dhd@linuxcare.com>
183 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
184 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
185 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
186 been updated in finish_dynamic_symbol before modifying function
189 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
190 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
191 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
192 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
193 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
194 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
195 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
196 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
198 From David Huggins-Daines <dhd@linuxcare.com>
199 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
200 style of local labels as well.
202 2000-09-03 Philip Blundell <philb@gnu.org>
204 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
205 references to undefined symbols in debugging sections.
207 2000-09-02 H.J. Lu <hjl@gnu.org>
209 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
210 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
211 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
214 2000-09-02 Jason Eckhardt <jle@cygnus.com>
216 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
217 (elf32_i860_is_local_label_name): New function and prototype.
219 2000-09-02 Nick Clifton <nickc@redhat.com>
221 * configure.in: Increase version number to 2.10.91.
222 * configure: Regenerate.
223 * aclocal.m4: Regenerate.
224 * config.in: Regenerate.
225 * po/bfd.pot: Regenerate.
227 2000-09-02 Daniel Berlin <dberlin@redhat.com>
229 * elf.c (_bfd_elf_make_section_from_shdr): Add
230 .gnu.linkobce.wi. to the list of debug section names.
232 2000-09-02 Nick Clifton <nickc@redhat.com>
234 * dwarf2.c (find_debug_info): New function: Locate a section
235 containing dwarf2 debug information.
236 (bfd_dwarf2_find_nearest_line): Find all sections containing
237 debug information and include them in the stash.
239 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
241 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
242 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
243 (sh_reloc_map): Add new relocs.
244 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
245 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
246 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
247 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
249 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
250 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
251 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
252 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
254 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
256 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
257 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
258 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
259 elf_sh_plt_reloc_offset): Define.
260 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
261 elf_sh_link_hash_table): New structs.
262 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
263 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
265 (elf_backend_create_dynamic_sections,
266 bfd_elf32_bfd_link_hash_table_create,
267 elf_backend_adjust_dynamic_symbol,
268 elf_backend_size_dynamic_sections,
269 elf_backend_finish_dynamic_symbol,
270 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
271 elf_backend_plt_readonly, elf_backend_want_plt_sym,
272 elf_backend_got_header_size, elf_backend_plt_header_size):
274 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
275 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
277 * bfd-in2.h, libbfd.h: Rebuilt.
279 2000-09-01 Alan Modra <alan@linuxcare.com.au>
281 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
284 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
286 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
287 not initialized, set them to indicate the SH1 instruction set.
289 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
291 * acinclude.m4: Include libtool and gettext macros from the
293 * aclocal.m4, configure: Rebuilt.
295 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
297 * elf.c: Eliminate references to __sparcv9 macro; replace with
298 autoconf variables HAVE_PSINFO32_T etc.
299 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
300 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
302 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
303 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
305 * configure: Regenerate.
307 2000-08-27 Alan Modra <alan@linuxcare.com.au>
309 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
310 for any shared link, not just shared -Bsymbolic.
311 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
312 any shared link, and pass link info to it.
313 (elf_i386_size_dynamic_sections): Update comment.
314 (elf_i386_discard_copies): Modify to discard relocs for symbols
315 that have been forced local.
316 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
317 that have been forced local.
319 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
321 * elflink.h (elf_link_add_object_symbols): Allow common
322 symbols to have an alignment of 1 if explicitly requested, and
323 not overridden by other definitions.
325 2000-08-22 Doug Kwan <dkwan@transmeta.com>
327 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
328 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
330 2000-08-22 H.J. Lu <hjl@gnu.org>
332 * elf-bfd.h (elf_link_hash_table): Add runpath.
334 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
335 * bfd-in2.h: Rebuilt.
337 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
338 "runpath" field to NULL.
339 (bfd_elf_get_runpath_list): New function.
341 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
344 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
346 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
347 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
348 explicitly. Improve validation of r_type.
350 2000-08-21 H.J. Lu <hjl@gnu.org>
352 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
353 dynamic allocated content space. Add a comment to remind us that
354 one day this ought to be fixed.
355 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
356 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
357 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
359 2000-08-21 Jason Eckhardt <jle@cygnus.com>
361 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
362 field with the newly relocated value instead of adding it to the
363 existing immediate field.
364 (elf32_i860_relocate_splitn): Likewise.
365 (elf32_i860_relocate_highadj): Likewise.
367 2000-08-16 Jason Eckhardt <jle@cygnus.com>
369 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
370 was previously just a stub).
372 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
374 * elflink.c (_bfd_elf_create_got_section): Don't abort().
376 (_bfd_elf_create_dynamic_sections): Likewise.
378 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
380 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
381 for undefined symbols to be the beginning of the section.
383 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
384 four extra entries at the beginning of the .rela.plt section.
385 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
386 section to account for the four reserved entries in the .plt section.
388 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
390 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
391 to the list of NOPs we recognize after a branch-and-link.
392 Use the ori NOP when one is needed.
394 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
397 2000-08-14 Jim Wilson <wilson@cygnus.com>
399 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
400 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
401 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
404 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
406 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
408 2000-08-10 Jason Eckhardt <jle@cygnus.com>
410 * elf32-i860.c (elf32_i860_relocate_section): New function.
411 (i860_final_link_relocate): New function.
412 (elf32_i860_relocate_splitn): New function.
413 (elf32_i860_relocate_pc16): New function.
414 (elf32_i860_relocate_highadj): New function.
415 (elf32_i860_howto): Minor adjustments to some relocations.
416 (elf_info_to_howto_rel): Define.
417 (elf_backend_relocate_section): Define.
419 2000-08-10 Nick Clifton <nickc@cygnus.com>
421 * elf32-arm.h: Fix formatting.
423 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
425 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
427 2000-08-08 Jason Eckhardt <jle@cygnus.com>
429 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
431 2000-08-07 Kazu Hirata <kazu@hxi.com>
433 * ieee.c (ieee_write_debug_part): Rewrite a comment.
434 * elf64-ia64.c: Fix a typo.
436 2000-08-05 Jason Eckhardt <jle@cygnus.com>
438 * elf32-i860 (elf32_i860_howto_table): New structure.
439 (lookup_howto): New function.
440 (elf32_i860_reloc_type_lookup): New function.
441 (elf32_i860_info_to_howto_rela): New function.
442 (elf_code_to_howto_index): New structure.
443 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
444 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
445 elf32_i860_reloc_type_lookup.
447 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
449 * som.c (struct fixup_format): Constify `format'.
450 (som_hppa_howto_table): Use SOM_HOWTO macro.
451 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
452 (som_bfd_reloc_type_lookup): Likewise.
453 (compare_subspaces): Remove unused `count1', `count2'.
454 (som_begin_writing): Remove unused `total_reloc_size'.
455 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
456 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
457 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
458 (som_find_nearest_line): Decorate unused parameter(s).
459 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
460 (som_bfd_link_split_section): Likewise.
462 2000-08-03 Nick Clifton <nickc@cygnus.com>
464 * section.c: Restore backed out code.
465 * elf.c: Restore backed out code.
466 (copy_private_bfd_data): Fix bug preventing stipped dynamic
467 binaries from working.
468 * bfd-in2.h: Regenerate.
470 2000-08-03 H.J. Lu <hjl@gnu.org>
472 * section.c: Back out the change made by Nick Clifton
473 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
475 * bfd-in2.h: Likewise.
478 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
480 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
482 2000-07-31 Jason Eckhardt <jle@cygnus.com>
484 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
485 * bfd-in2.h, libbfd.h: Regenerate.
487 2000-07-31 Nick Clifton <nickc@cygnus.com>
489 * section.c (struct sec): Add new boolean field 'segment_mark'.
490 (STD_SECTION): Initialise new field to zero.
492 * bfd-in2.h: Regenerate.
494 * elf.c (copy_private_bfd_data): Reorganise section to segment
495 mapping to cope with moved sections requiring new segments,
496 and overlapping segments.
497 (SEGMENT_END): New macro: Return the end address of a segment.
498 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
499 contains a section by comparing their VMA addresses.
500 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
501 contains a section by comparing their LMA addresses.
502 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
503 section should be included in a segment.
504 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
505 follows another in memory.
506 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
509 2000-07-22 Jason Eckhardt <jle@cygnus.com>
511 * cpu-i860.c: Added comments.
513 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
514 bfd_elf32_i860_little_vec.
515 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
516 (ELF_MAXPAGESIZE): Changed to 4096.
518 * targets.c (bfd_elf32_i860_little_vec): Declaration of
520 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
522 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
523 config for little endian elf32 i860.
524 (targ_defvec): Define for the new config above
525 as "bfd_elf32_i860_little_vec".
526 (targ_selvecs): Define for the new config above
527 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
529 * configure.in (bfd_elf32_i860_little_vec): Added recognition
532 * configure: Regenerated.
534 2000-07-27 H.J. Lu <hjl@gnu.org>
536 * elflink.h (elf_merge_symbol): Take one more argument,
537 dt_needed, to indicate if the symbol comes from a DT_NEEDED
538 entry. Don't overide the existing weak definition if dt_needed
540 (elf_link_add_object_symbols): Pass dt_needed to
543 2000-07-27 Nick Clifton <nickc@cygnus.com>
545 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
548 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
550 * configure.host (*-*-aix*): AIX has 'long long' always.
552 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
553 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
554 (xcoff_write_archive_contents_big): Don't update the offset
555 of the symbol table, xcoff_write_armap will do it.
557 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
559 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
560 of dynobj for SGI_COMPAT checks.
562 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
564 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
565 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
566 * bfd-in2.h: Regenerate.
568 2000-07-21 Nick Clifton <nickc@cygnus.com>
570 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
571 range symbol indices in relocs and issue an error message.
573 2000-07-20 H.J. Lu <hjl@gnu.org>
575 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
576 info->new_dtags when setting DT_FLAGS_1. It will only be set
577 by the new linker options. It shouldn't break anything.
579 2000-07-20 H.J. Lu <hjl@gnu.org>
581 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
582 only if info->new_dtags is true.
584 2000-07-20 H.J. Lu <hjl@gnu.org>
586 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
587 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
589 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
591 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
592 (ALL_MACHINES_CFILES): Add cpu-cris.c.
593 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
594 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
595 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
596 * Makefile.in: Rebuild.
597 * aclocal.m4: Rebuild.
598 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
599 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
600 (bfd_cris_arch): Declare.
601 (bfd_archures_list): Add bfd_cris_arch.
602 * bfd-in2.h: Rebuild.
603 * config.bfd: (cris-*-*): New target.
604 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
605 * configure: Rebuild.
606 * elf.c (prep_headers): Add bfd_arch_cris.
608 * libaout.h (enum machine_type): Add M_CRIS.
609 * reloc.c: Add CRIS relocations.
610 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
611 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
612 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
613 * po/POTFILES.in, po/bfd.pot: Regenerate.
615 2000-07-19 H.J. Lu <hjl@gnu.org>
617 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
618 DF_TEXTREL if DT_TEXTREL is set.
619 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
620 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
621 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
622 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
623 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
624 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
625 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
626 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
627 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
628 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
630 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
631 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
633 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
635 2000-07-19 H.J. Lu <hjl@gnu.org>
637 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
638 * bfd-in2.h: Rebuild.
640 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
641 (elf_dt_soname): New.
643 * elf.c (bfd_elf_set_dt_needed_soname): New.
645 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
646 entry if the shared object loaded by DT_NEEDED is used to
647 resolve the reference in a regular object.
649 2000-07-19 H.J. Lu <hjl@gnu.org>
651 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
652 DT_DEPAUDIT and DT_AUDIT as strings.
654 2000-07-19 Nick Clifton <nickc@cygnus.com>
656 * format.c: Fix formatting.
658 2000-07-19 H.J. Lu <hjl@gnu.org>
660 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
662 2000-07-19 H.J. Lu <hjl@gnu.org>
664 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
665 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
666 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
667 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
668 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
669 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
670 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
672 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
675 renamed functions from here...
676 (assign_section_numbers): Use renamed functions.
677 (prep_headers): Use renamed functions.
679 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
680 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
681 * bfd-in2.h: Regenerate.
683 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
685 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
686 parenthesis in if statement.
688 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
690 Enable the support for Traditional MIPS.
691 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
692 return ict_none appropriately for traditional mips targets.
693 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
694 (STUB_MOVE): Conditionalize for traditonal mips.
695 (STUB_LI16): Likewise.
696 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
697 room for RTPROC header.
698 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
699 the permission for the PT_DYNAMIC as read, write and execute.
700 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
702 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
703 _DYNAMIC_LINKING for traditonal mips.
704 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
705 in case of traditonal mips.
706 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
707 entry is required. For a function if PLT is not required then set the
708 corresponding hash table entry to 0.
709 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
711 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
712 shared object set the value to 0.
713 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
714 _DYNAMIC_LINKING for traditonal mips.
715 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
718 2000-07-15 H.J. Lu <hjl@gnu.org>
720 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
722 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
724 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
725 out a structure that is BFD_IN_MEMORY.
727 2000-07-11 Alan Modra <alan@linuxcare.com.au>
729 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
730 bfd pointer. Print section id instead of bfd pointer for local
731 syms. Prefix addend with `+' for global syms as well as local.
732 Correct calculation of name component lengths.
733 (elf64_hppa_check_relocs): Update call to get_dyn_name.
735 From David Huggins-Daines <dhd@linuxcare.com>
736 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
737 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
738 (elf64_hppa_modify_segment_map): Likewise.
740 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
742 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
743 addresses to be "naturally" sign extended. Return -1 if unknown.
744 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
745 * bfd-in2.h: Regenerate.
747 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
749 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
750 and ECOF_SIGNED_64 to list ways to extract an offset.
751 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
752 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
754 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
755 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
757 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
760 bfd_get_start_address.
761 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
762 (elf_swap_ehdr_out): Ditto.
764 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
766 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
767 compatibility with older binutils.
769 2000-07-10 Alan Modra <alan@linuxcare.com.au>
771 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
772 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
774 From Ryan Bradetich <rbradetich@uswest.net>
775 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
776 (parse_line_table): Ditto.
777 (_bfd_dwarf1_find_nearest_line): Ditto.
778 * syms.c (cmpindexentry): Remove extra `*' from params.
780 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
782 * elf32-mips.c (sort_dynamic_relocs): New Function.
783 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
784 via qsort to sort the dynamic relocations in increasing r_symndx
787 2000-07-09 Alan Modra <alan@linuxcare.com.au>
789 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
790 ATTRIBUTE_UNUSED to unused args.
794 (get_stub): Likewise.
795 (elf64_hppa_adjust_dynamic_symbol): Likewise.
796 (elf64_hppa_link_output_symbol_hook): Likewise.
797 (elf64_hppa_check_relocs): Delete unused var.
798 (elf64_hppa_size_dynamic_sections): Likewise.
799 (elf64_hppa_finalize_opd): Likewise.
800 (elf64_hppa_finalize_dynreloc): Likewise.
801 (elf64_hppa_modify_segment_map): Likewise.
802 (elf64_hppa_finish_dynamic_sections): Likewise.
804 * elf-hppa.h (elf_hppa_final_write_processing): Add
805 ATTRIBUTE_UNUSED to unused args.
806 (elf_hppa_final_link_relocate): Likewise.
807 (elf_hppa_record_segment_addrs): Add paretheses.
808 (elf_hppa_relocate_section): Constify dyn_name.
810 From David Huggins-Daines <dhd@linuxcare.com>
811 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
812 rearrange case statement so that it gets preferred to 32-bit ones.
814 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
815 asection->id instead of address of asection structure.
816 (elf32_hppa_size_stubs): Likewise.
818 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
819 for .init* and .fini*.
821 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
822 and addends used in stub names to 32 bits.
823 (elf32_hppa_size_stubs): Likewise.
825 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
826 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
827 not bfd_put_64. Fix minor comment typo and formatting.
829 Changes to create multiple linker stubs, positioned immediately
830 before the section where they are required.
831 * elf32-hppa.c: Don't include hppa_stubs.h.
832 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
833 (elf32_hppa_stub_hash_table): Delete.
834 (elf32_hppa_link_hash_entry): Delete.
835 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
836 stub_hash_table, and store the struct here rather than a pointer.
837 Delete output_symbol_count. Add offset array. Change
838 global_value to a bfd_vma.
839 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
840 (elf32_hppa_stub_hash_traverse): Delete.
841 (elf32_hppa_name_of_stub): Delete.
842 (elf32_hppa_link_hash_lookup): Delete.
843 (elf32_hppa_link_hash_traverse): Delete.
844 (elf32_hppa_stub_hash_table_init): Delete.
845 (elf32_hppa_size_of_stub): Pass input section and offset rather
846 than location and calculate location here. Don't pass name as all
847 stubs are now the same size.
848 (elf32_hppa_stub_hash_newfunc): Init new fields.
849 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
851 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
852 comparing against ints. Rewrite stub handling code.
853 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
854 Case enums to int before comparing against ints. Remove
855 bfd_reloc_dangerous case.
856 (elf32_hppa_build_one_stub): Rewrite.
857 (elf32_hppa_size_one_stub): New function.
858 (elf32_hppa_build_stubs): Rewrite.
859 (elf32_hppa_size_stubs): Pass in linker call-back functions.
860 Rewrite stub-handling specific code.
862 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
864 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
866 * hppa_stubs.h: Delete.
867 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
868 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
869 * Makefile.in: Regenerate.
871 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
874 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
876 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
877 and section name for bfd_reloc_notsupported error message.
878 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
879 bfd_reloc_notsupported.
880 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
882 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
883 undefined weak symbols for all relocs.
884 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
885 offsets are relative to one past the delay slot.
886 (elf32_hppa_size_stubs): Account for reloc addend when calculating
887 branch destination. Put addend into stub name too.
888 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
889 adjust by 8 when deciding whether a linker stub is needed. Put
890 addend into stub name as for above.
892 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
893 various args and vars.
894 (elf32_hppa_bfd_final_link_relocate): Here too.
895 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
896 inner block var to avoid shadowing.
898 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
900 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
901 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
902 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
904 * libhppa.h: Change practically all unsigned ints to plain ints.
905 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
908 From Ryan Bradetich <rbradetich@uswest.net>
909 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
910 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
912 From David Huggins-Daines <dhd@linuxcare.com>
913 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
914 to the new OP_* ones.
916 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
917 error exit. Bail out earlier on plabel relocs that we aren't
918 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
919 string, and then don't free our copy.
920 (elf32_hppa_build_one_stub): Make insn unsigned int.
922 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
923 available with BL, not BE and BLE.
925 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
926 code for elf arg relocs.
927 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
928 argument with elf_link_hash_entry h. Handle undefined weak
929 symbols. Move $global$ lookup from here...
930 (elf32_hppa_relocate_section): ...to here. Return correct error
931 message for non-handled relocs.
932 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
933 wrong test was -0x3ffff to +0x40000.
935 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
936 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
938 (elf_hppa_relocate_insn): Fix a typo.
940 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
941 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
942 assemble_17, assemble_21): Delete.
943 Supply defines for all 64 possible opcodes.
944 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
945 formats. Handle COMICLR.
946 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
949 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
950 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
951 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
953 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
954 the local syms - did this code get deleted accidentally? Ignore
955 undefined and undefweak syms.
957 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
958 block. Use it instead of elf64_hppa_hash_table (info).
959 (elf_hppa_final_link_relocate): Use hppa_info instead of
960 elf64_hppa_hash_table (info).
962 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
963 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
964 (hppa_rebuild_insn): Mask immediate bits here instead.
965 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
967 2000-07-08 Alan Modra <alan@linuxcare.com.au>
969 * section.c (struct sec): Add id field. Tidy comment formatting.
970 (bfd_make_section_anyway): Set id.
971 (STD_SECTION): Init id too.
972 Change CONST to const throughout.
973 * archures.c (bfd_arch_info): Tidy comment.
974 (bfd_arch_list): Change a CONST to const.
975 * libbfd-in.h: Tidy comments and replace CONST with const.
976 * elf-bfd.h: Likewise.
977 * libbfd.h: Regenerate.
978 * bfd-in2.h: Regenerate.
979 * libcoff.h: Regenerate.
981 2000-07-07 DJ Delorie <dj@redhat.com>
983 * archive.c (_bfd_write_archive_contents): Add an informative
986 2000-07-06 Kazu Hirata <kazu@hxi.com>
988 * srec.c: Fix formatting.
990 2000-06-05 DJ Delorie <dj@redhat.com>
994 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
996 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
997 value of PC-relative offsets.
999 2000-07-03 Jim Wilson <wilson@cygnus.com>
1001 * elf64-alpha.c (alpha_elf_size_info): New.
1002 (elf_backend_size_info): Define to alpha_elf_size_info.
1003 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1005 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1007 * elf32-mips.c: Include elf32-target.h again for the traditional
1010 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1012 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1013 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1014 (avr_info_to_howto_rela): Likewise.
1015 (elf32_avr_gc_mark_hook): Likewise.
1016 (elf32_avr_gc_sweep_hook): Likewise.
1017 (elf32_avr_relocate_section): Likewise.
1019 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1021 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1022 an external symbol for a non-shared, non-relocatable link.
1024 2000-07-03 Nick Clifton <nickc@redhat.com>
1026 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1027 is an external symbol.
1028 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1031 2000-07-03 Kazu Hirata <kazu@hxi.com>
1033 * reloc16.c: Fix formatting.
1035 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1037 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1038 to add a new target for traditional mips i.e
1039 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1040 * configure.in: Likewise.
1041 * configure: Rebuild.
1042 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1044 (bfd_elf32_tradlittlemips_vec): Likewise.
1045 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1046 to see that elfNN_bed does not get redefined even if the target file
1047 is included twice for a chip. See elf32-mips.c.
1049 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1051 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1052 (CLEANFILES): Add DEPA.
1053 * Makefile.in: Regenerate.
1055 2000-06-30 DJ Delorie <dj@cygnus.com>
1057 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1058 can't assume the PE header is at 0x80.
1060 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1062 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1064 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1066 * go32stub.h: Update stub.
1068 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1070 * archures.c (bfd_mach_avr5): Define.
1071 * bfd-in2.h (bfd_mach_avr5): Define.
1072 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1073 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1074 (compatible): Update comment. Add missing test.
1075 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1076 for avr2 and avr4. Simplify 8K wrap code.
1077 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1078 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1080 2000-06-26 Kazu Hirata <kazu@hxi.com>
1082 * coff-h8300.c: Fix formatting.
1083 * cpu-h8300.c: Likewise.
1085 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1087 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1088 for local symbols whose names are unknown.
1090 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1092 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1094 * Makefile.in: Regenerate.
1095 * doc/Makefile.in: Regenerate.
1097 2000-06-20 H.J. Lu <hjl@gnu.org>
1099 * Makefile.am: Rebuild dependency.
1100 * Makefile.in: Rebuild.
1102 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1104 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1105 (elf_backend_copy_indirect_symbol): Map to the new function.
1107 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1109 * archive.c (normalize): Correct pointer comparison when checking
1111 (bfd_bsd_truncate_arname): Likewise.
1112 (bfd_gnu_truncate_arname): Likewise.
1114 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1116 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1117 sections elf_{text,data}_{section,symbol}.
1118 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1119 (_bfd_mips_elf_hide_symbol): New function.
1120 (elf_backend_hide_symbol): Map to the new function.
1121 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1122 definitions of mips_elf_{text,data}_{section,symbol}.
1123 (mips_elf_local_relocation_p): Try to find the direct symbol
1124 based on new check_forced argument.
1125 (mips_elf_calculate_relocation): Use new version of
1126 mips_elf_local_relocation_p.
1127 (mips_elf_relocate_section): Likewise.
1128 (_bfd_mips_elf_relocate_section): Likewise.
1129 (mips_elf_sort_hash_table): Only assert that have enough GOT
1131 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1132 entry if the relocation based on the new external argument.
1133 (mips_elf_create_dynamic_relocation): Assert that we have a
1134 section contents allocated where we can swap out the dynamic
1136 (mips_elf_calculate_relocation): Find the real hash-table entry
1137 correctly by using h->root.root.type. Only create a dynamic
1138 relocation entry if the symbol is defined in a shared library.
1139 Create an external GOT entry for the GOT16 relocation if the
1140 symbol was forced local.
1141 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1142 dynamic index if the symbol was forced local.
1144 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1146 * elf32-mips.c: Fix typos in comments.
1148 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1150 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1153 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1155 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1156 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1157 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1158 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1159 (bfd_elf32_m68hc11_vec): Likewise.
1160 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1161 Supports 68hc11 & 68hc12 at the same time.
1162 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1164 (bfd_elf32_m68hc11_vec): Likewise.
1165 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1166 * archures.c (bfd_m68hc12_arch): Define and register in global list
1167 (bfd_m68hc11_arch): Likewise.
1168 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1169 BFD_RELOC_M68HC11_3B): Define.
1170 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1171 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1173 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1175 * elf_bfd.h (struct elf_backend_data): Add info argument to
1176 elf_backend_hide_symbol.
1177 (_bfd_elf_link_hash_hide_symbol): Likewise.
1178 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1179 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1180 * elflink.h (elf_link_add_object_symbols): Likewise.
1181 (elf_link_assign_sym_version): Likewise.
1183 2000-06-18 H.J. Lu <hjl@gnu.org>
1185 * coff-i386.c (coff_i386_reloc): Don't return in case of
1186 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1187 Compensate PE relocations when linking with non-PE object
1188 files to generate a non-PE executable.
1190 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1192 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1193 GOT entries if we're doing a static link or -Bsymbolic link.
1195 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1197 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1198 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1200 (elf_link_output_relocs): Likewise.
1201 (elf_reloc_link_order): Likewise.
1203 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1205 * archures.c (enum bfd_architecture): #define constants for
1206 PowerPc and RS6000 machine numbers.
1207 * bfd-in2.h: Regenerate.
1208 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1209 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1210 and RS6000 machine numbers using #defined constants from
1212 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1213 machine numbers using #defined constants from archures.c. Add
1214 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1215 64-bit words in 620 entry.
1216 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1218 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1220 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1222 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1223 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1224 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1226 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1228 * bfd-in.h (bfd_family_coff): Define.
1229 * bfd-in2.h: Regenerate.
1230 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1231 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1232 instead of bfd_target_coff_flavour.
1233 * cofflink.c (_bfd_coff_final_link): Likewise.
1234 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1235 exclude XCOFF files.
1236 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1238 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1239 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1240 * xcofflink.c (XCOFF_XVECP): Delete.
1241 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1242 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1243 bfd_xcoff_record_link_assignment,
1244 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1245 check for bfd_target_xcoff_flavour.
1247 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1249 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1251 (read_hdr): New function.
1252 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1253 of trying to extract individual registers. Set abfd->arch_info
1254 to match the architecture that created the core file.
1255 (rs6000coff_get_section_contents): Delete.
1256 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1258 2000-06-14 H.J. Lu <hjl@gnu.org>
1260 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1263 2000-06-13 H.J. Lu <hjl@gnu.org>
1265 * configure: Regenerate.
1267 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1269 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1272 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1274 * configure.in (VERSION): Update to show this is the CVS mainline.
1276 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1278 * elf32-d10v.c: Include elf/d10v.h
1279 (enum reloc_type): Delete.
1280 * elf32-d30v.c: Include elf/d30v.h
1281 (enum reloc_type): Delete.
1283 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1284 * Makefile.in: Regenerate.
1286 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1287 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1288 move HOWTOs into elf_howto_table.
1289 (R_386_standard, R_386_ext_offset): Define.
1290 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1291 (elf_i386_reloc_type_lookup): Modify calculation of index into
1292 elf_howto_table since we've removed the padding.
1293 (elf_i386_info_to_howto_rel): Likewise.
1294 (elf_i386_relocate_section): Likewise.
1296 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1298 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1300 2000-06-05 H.J. Lu <hjl@gnu.org>
1302 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1303 an error when seeing an undefined symbol with hidden/internal
1304 attribute. It is handled in *_relocate_section ().
1306 2000-06-05 H.J. Lu <hjl@gnu.org>
1308 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1309 indirect symbol for the ELF_LINK_NON_ELF bit.
1310 (elf_link_output_extsym): Don't output the indirect symbol even
1311 if the ELF_LINK_NON_ELF bit is set.
1313 2000-06-01 J.T. Conklin <jtc@redback.com>
1315 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1316 (i[3456]86-*-netbsdaout*): New target.
1317 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1318 (i[3456]86-*-openbsd*): Likewise.
1320 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1322 * trad-core.c: From hpux-core.c, include <dirent.h> or
1323 <sys/ndir.h> when possible.
1325 2000-05-31 Nick Clifton <nickc@cygnus.com>
1327 * opintl.h (_(String)): Explain why dgettext is used instead
1330 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1332 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1333 definitions. We must not assume they are sorted in the file
1334 according to their index numbers.
1336 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1338 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1339 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1340 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1342 2000-05-30 Nick Clifton <nickc@cygnus.com>
1344 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1345 80960CA, 80960MC as valid machine names.
1347 2000-05-30 H.J. Lu <hjl@gnu.org>
1349 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1350 visibility bits if the symbol is undefined. Correctly handle
1351 weak undefined symbols with hidden and internal attributes.
1353 * elflink.h (elf_link_add_object_symbols): Always turn the
1354 symbol into local if it has the hidden or internal attribute.
1356 2000-05-29 Philip Blundell <philb@gnu.org>
1358 * ppcboot.c: Add packed attribute if compiling with GCC.
1360 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1362 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1364 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1366 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1367 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1368 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1371 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1373 * Makefile.am: Update dependencies with "make dep-am"
1374 * Makefile.in: Regenerate.
1376 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1377 bindtextdomain): Replace defines with those from intl/libgettext.h
1378 to quieten gcc warnings.
1380 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1382 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1384 * archive.c (normalize, bfd_bsd_truncate_arname,
1385 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1386 file names with backslashes.
1388 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1391 * sysdep.h: Include filenames.h.
1393 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1395 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1397 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1399 * elf64-sparc.c (sparc64_elf_relax_section): New.
1400 (sparc64_elf_relocate_section): Optimize tail call into branch always
1402 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1403 (elf32_sparc_relax_section): New.
1405 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1407 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1408 Remove unusued variables.
1409 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1410 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1411 previous fix, so that shared libs really don't influence targets
1412 extension mask and memory model.
1414 2000-05-23 H.J. Lu <hjl@gnu.org>
1416 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1417 h->root.other not h->other.
1418 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1420 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1422 2000-05-23 H.J. Lu <hjl@gnu.org>
1424 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1425 undefined symbol with the non-default visibility attributes.
1426 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1427 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1428 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1429 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1430 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1431 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1432 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1433 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1434 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1435 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1436 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1438 2000-05-22 Richard Henderson <rth@cygnus.com>
1440 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1441 PCREL22, PCREL64I. Zero size of special relocs.
1442 (elf64_ia64_reloc_type_lookup): Likewise.
1443 (USE_BRL, oor_brl, oor_ip): New.
1444 (elf64_ia64_relax_section): New.
1445 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1446 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1447 (elf64_ia64_relocate_section): Likewise.
1448 (bfd_elf64_bfd_relax_section): New.
1449 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1450 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1451 * bfd-in2.h, libbfd.h: Regenerate.
1453 2000-05-22 Nick Clifton <nickc@cygnus.com>
1455 * configure.in : Add peigen.lo to MIPS PE targets.
1456 * configure: Regenerate.
1458 2000-05-22 Momchil Velikov <velco@fadata.bg>
1460 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1461 only if it is known for both input and output bfds. Separate
1462 error message strings as in some languages, it may be necessary
1463 to change more than one place in the string to change between
1466 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1467 endianess checks, call _bfd_generic_verify_endian_match() instead.
1469 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1471 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1474 endianess before checking bfd flavours.
1476 2000-05-22 H.J. Lu <hjl@gnu.org>
1478 * elflink.h (elf_link_output_extsym): Clear the visibility
1479 field for symbols not defined locally.
1481 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1483 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1484 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1485 (hppa_rebuild_insn): Mask immediate bits here instead.
1486 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1488 2000-05-18 Momchil Velikov <velco@fadata.bg>
1490 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1491 relocs for an executable, ensure that they are virtual addresses.
1493 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1495 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1497 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1498 Rick Gorton <gorton@scrugs.lkg.dec.com>
1500 * elflink.h: Add emitrelocations support: when enabled, relocation
1501 information and relocation sections are put into final output
1502 executables. If the emitrelocations flag is set, do the following:
1503 (elf_bfd_final_link): Emit relocation sections.
1504 (elf_link_input_bfd): Compute relocation section contents.
1505 (elf_gc_sections): Don't clean relocation sections.
1507 2000-05-16 Catherine Moore <clm@cygnus.com>
1509 * som.c (som_decode_symclass): Recognize weak symbols.
1511 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1513 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1514 read idata section only from dataoff.
1515 (pe_print_edata): Correctly check for valid eat_member.
1517 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1519 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1521 2000-05-14 Philip Blundell <philb@gnu.org>
1523 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1525 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1527 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1529 * peigen.c (pe_print_idata): Look for .idata section and print
1530 info even if data directory has zero entries. Read idata section
1531 starting from dataoff, and adjust all data offsets to suit. Cast
1532 all bfd_vma vars to unsigned long before passing to fprintf.
1533 * peigen.c (pe_print_edata): Similarly, look for .edata section
1534 and print info even if data directory has zero entries. Cast
1535 all bfd_vma vars to unsigned long before passing to fprintf.
1537 From Szabolcs Szakacsits <szaka@F-Secure.com>
1538 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1539 directory size which may be bogus.
1540 * peigen.c (pe_print_edata): Similarly.
1542 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1544 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1546 (copy_private_bfd_data): Allow for space possibly taken up by elf
1547 headers when calculating segment physical address from lma.
1549 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1551 * versados.c (versados_scan): Init stringlen and pass_2_done.
1553 * trad-core.c (trad_unix_core_file_p): Return
1554 bfd_error_wrong_format rather than bfd_error_file_truncated.
1556 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1557 add_data_entry. DataDirectory virtual address is relative.
1558 (pe_print_idata): Account for relative DataDirectory virtual
1559 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1560 (pe_print_edata): Similarly.
1562 From Szabolcs Szakacsits <szaka@F-Secure.com>
1563 * peigen.c (dir_names): Add Delay Import Directory.
1564 (pe_print_idata): Always search for bfd section containing
1565 idata address rather than looking up section name. Print this
1566 section name rather than .idata.
1567 (pe_print_edata): Similarly. Also print some fields as %08lx.
1568 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1571 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1573 * xcoff.h: Rename to xcoff-target.h
1574 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1575 * coff-rs6000.c: Ditto.
1576 * coff64-rs6000.c: Ditto.
1577 * coff-pmac.c: Ditto.
1578 * Makefile.in: Regenerate.
1580 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1582 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1583 Change U802TOC64MAGIC to U803XTOCMAGIC.
1585 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1587 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1588 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1589 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1591 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1593 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1595 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1597 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1598 hidden and internal symbols.
1599 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1601 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1602 assign a PLT or GOT entry to symbols with hidden and
1603 internal visibility.
1605 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1607 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1609 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1611 2000-05-02 H.J. Lu <hjl@gnu.org>
1613 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1616 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1618 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1619 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1621 * Makefile.in: Regenerate.
1623 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1625 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1626 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1627 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1628 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1629 * Makefile.in: Rebuild.
1631 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1633 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1634 doesn't work very well.
1636 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1637 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1638 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1639 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1640 (elf_hppa_info_to_howto): Likewise.
1641 (elf_hppa_info_to_howto_rel): Likewise.
1642 (elf_hppa_reloc_type_lookup): Likewise.
1643 (elf_hppa_is_local_label_name): Likewise.
1644 (elf_hppa_fake_sections): Likewise.
1645 (elf_hppa_final_write_processing): Likewise.
1646 (elf_hppa_howto_table): Fully initialise all entries.
1647 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1648 (elf_hppa_info_to_howto): Likewise.
1649 (elf_hppa_info_to_howto_rel): Likewise.
1650 (elf_hppa_reloc_type_lookup): Likewise.
1651 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1652 elf_hppa_unmark_useless_dynamic_symbols,
1653 elf_hppa_remark_useless_dynamic_symbols,
1654 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1655 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1656 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1657 elf32-hppa.c mess is cleaned up.
1658 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1659 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1660 r_field then call hppa_field_adjust inline func with variable
1661 r_field arg, instead call hppa_field_adjust with fixed arg.
1662 In case R_PARISC_PCREL22F, don't set r_field.
1663 (elf_hppa_relocate_insn): Change args and return type to unsigned
1664 int. Call re_assemble_* funcs to do the work.
1666 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1669 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1671 (sign_extend): Mask first before sign extending.
1672 (low_sign_extend): Rewrite without condition expression.
1673 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1674 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1675 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1676 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1677 result as function return value rather than through pointer arg.
1678 Accept unsigned int args, and return unsigned int.
1679 (re_assemble_3): New. Combines function of dis_assemble_3 with
1680 re-assembly of opcode and immediate.
1681 (re_assemble_12): Likewise.
1682 (re_assemble_16): Likewise.
1683 (re_assemble_17): Likewise.
1684 (re_assemble_21): Likewise.
1685 (re_assemble_22): Likewise.
1686 (hppa_field_adjust): Rewrite and document, paying attention to
1687 size of types and signed/unsigned issues.
1688 (get_opcode): Shift before masking.
1689 (FDLW): Rename to FLDW.
1690 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1691 (hppa_rebuild_insn): Change args and return value to unsigned
1692 int. Make use of re_assemble_*. Correct case 11.
1694 * dep-in.sed: Handle ../opcodes/.
1695 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1696 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1697 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1698 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1699 elfarm-nabi.lo dependencies outside of auto-dependency area.
1700 Regenerate dependencies.
1701 * Makefile.in: Regenerate.
1703 * configure.in (TRAD_HEADER): Test non-null before
1705 * configure: Regenerate.
1707 * reloc.c: Fix mis-spelling in comment.
1709 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1711 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1712 * vms.c (vms_openr_next_archived_file): Return NULL.
1714 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1716 * coffcode.h Copy changes mistakenly done to libcoff.h in
1719 2000-04-29 Andreas Jaeger <aj@suse.de>
1721 * libbfd-in.h: Correctly check GCC version.
1722 * bfd-in.h: Likewise.
1723 * libhppa.h: Likewise.
1724 * libbfd.h: Regenerate.
1725 * bfd-in2.h: Regenerate.
1727 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1729 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1730 coffdu-rs6000.{lo,c}.
1731 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1733 * Makefile.in: Regenerate.
1734 * xcoff.h: New file.
1735 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1736 * coff-rs6000.c: Move all declarations and defines that are
1737 common to the xcoff backends into xcoff.h
1738 * coff64-rs6000.c: Ditto,
1740 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1742 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1743 _bfd_coff_force_symnames in strings and
1744 _bfd_coff_debug_string_prefix_length to their default values.
1745 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1747 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1749 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1750 _bfd_coff_force_symnames in strings and
1751 _bfd_coff_debug_string_prefix_length to their default values.
1753 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1755 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1756 Check local_got_refcounts before dereferencing.
1758 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1759 before deciding we don't need R_PPC_PLT32 relocation.
1760 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1763 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1765 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1767 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1768 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1769 (elf_i386_relocate_section): Allow for .plt to go missing.
1770 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1771 can use a relative reloc for got as elf_i386_relocate_section.
1772 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1774 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1776 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1778 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1780 * Makefile.am (coff64-rs6000.lo): New rule.
1781 * Makefile.in: Regenerate.
1782 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1783 xcoff_is_local_label_name, xcoff_rtype2howto,
1784 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1785 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1786 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1787 (NO_COFF_SYMBOLS): Define.
1788 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1789 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1791 (MINUS_ONE): New macro.
1792 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1794 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1795 coff_SWAP_aux_out): Map to the new functions.
1796 * coff64-rs6000.c: New file.
1797 * libcoff.h (bfd_coff_backend_data): Add new fields
1798 _bfd_coff_force_symnames_in_strings and
1799 _bfd_coff_debug_string_prefix_length.
1800 (bfd_coff_force_symnames_in_strings,
1801 bfd_coff_debug_string_prefix_length): New macros for above fields.
1802 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1803 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1804 of using coff_swap_sym_in directly.
1805 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1806 (coff_set_flags) Set magic for XCOFF64.
1807 (coff_compute_section_file_positions): Add symbol name length to
1808 string section length if bfd_coff_debug_string_prefix_length is
1810 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1811 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1812 using coff_swap_lineno_in directly.
1813 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1814 and _bfd_coff_debug_string_prefix_length fields.
1815 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1816 symbol names into strings table when
1817 bfd_coff_force_symnames_in_strings is true.
1818 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1819 SET_RELOC_VADDR): New macros.
1820 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1821 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1823 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1824 changes within RS6000COFF_C specific code.
1825 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1826 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1827 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1828 Extend existing hack on target name.
1829 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1831 * coff-tic54x.c (ticof): Keep up to date with new fields
1832 in bfd_coff_backend_data.
1833 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1834 targ_selvecs to include rs6000coff64_vec for rs6000.
1835 * configure.in: Add rs6000coff64_vec case.
1836 * cpu-powerpc.c: New bfd_arch_info_type.
1838 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1840 * config.bfd: Only disable elf32-hppa vectors, not all of the
1841 BSD and OSF configuration support. Provide (disabled) clauses
1843 * configure.in: Add clause for PA64 support.
1844 * configure: Rebuilt.
1846 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1847 (bfd_elf64_hppa_vec): Declare.
1849 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1850 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1851 (elf64-hppa.lo): Add dependencies.
1852 * Makefile.in: Rebuilt.
1854 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1856 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1858 * libhppa.h (dis_assemble_16): New function.
1859 (pa_arch): Added pa20w element.
1861 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1863 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1864 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1865 bfd_elf64_slurp_reloc_table.
1867 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1868 definitions to get external names.
1869 (elf_write_relocs): Renamed from write_relocs and make global.
1870 (elf_slurp_reloc_table): Make global.
1871 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1873 * archive.c (hpux_uid_gid_encode): New function.
1874 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1875 defined and the ID is greater than 99999.
1876 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1877 special uid/gid fields into 32 bit values.
1879 2000-04-21 Matthew Green <mrg@cygnus.com>
1881 * config.bfd: Add NetBSD/sparc64 support.
1883 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1884 David Mosberger <davidm@hpl.hp.com>
1885 Timothy Wall <twall@cygnus.com>
1886 Jim Wilson <wilson@cygnus.com>
1888 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1889 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1890 (BFD64_BACKENDS): Add elf64-ia64.lo.
1891 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1892 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1893 * Makefile.in: Rebuild.
1894 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1895 (bfd_ia64_arch): Declare.
1896 (bfd_archures_list): Add bfd_ia64_arch.
1897 * bfd-in2.h: Rebuild.
1898 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1899 * configure: Rebuild.
1900 * configure.host: (ia64-*-linux*): New host.
1901 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1902 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1903 * elf.c (prep_headers): Add bfd_arch_ia64.
1904 * libbfd.h: Rebuild.
1905 * reloc.c: Add IA-64 relocations.
1906 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1908 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1909 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1911 2000-04-21 Richard Henderson <rth@cygnus.com>
1913 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1914 contents when performing a partial link.
1915 (bfd_elf_d30v_reloc_21): Likewise.
1917 2000-04-20 H.J. Lu <hjl@gnu.org>
1919 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1920 patch to symbols defined by a shared object.
1921 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1923 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1926 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1927 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1929 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1931 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1932 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1933 (coff-ia64.lo): Add dependency.
1934 * Makefile.in: Regenerate.
1935 * coff-ia64.c: New file.
1936 * efi-app-ia32.c: Ditto.
1937 * efi-app-ia64.c: Ditto.
1938 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1939 (coff_set_flags): Ditto.
1940 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1941 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1942 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1943 * configure: Regenerate.
1944 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1945 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1946 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1947 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1948 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1949 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1950 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1951 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1952 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1953 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1954 (GET_PDATA_ENTRY): Ditto.
1955 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1956 data_start. Use above macros to read fields that are 64 bit wide for
1957 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1958 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1959 FileAlignment and SectionAlignment to minimum alignment if they
1961 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1962 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1963 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1964 Use above macros to write fields that are 64 bit wide for
1966 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1967 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1968 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1969 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1970 begin address, end address, and unwind info address only. Use
1971 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1973 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1974 HIGH3ADJ relocation names.
1975 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1976 * targets.c: Declare bfd_efi_app_ia32_vec and
1977 bfd_efi_app_ia64_vec.
1978 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1979 bfd_efi_app_ia64_vec.
1981 2000-04-17 Timothy Wall <twall@cygnus.com>
1983 * bfd-in2.h: Add prototypes for tic54x load page access.
1984 * bfd-in.h: Regenerate.
1985 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1986 in customized _set_arch_mach function.
1987 * coffcode.h (coff_set_alignment_hook): Set section load page if
1988 the appropriate macro is defined.
1989 (write_object_contents): Read section load page.
1991 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1993 * elf32-hppa.h: Update copyright date.
1995 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1996 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1998 * elf32-d30v.c (MAX32): Don't use LL suffix.
1999 (MIN32): Define in terms of MAX32.
2000 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2002 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2005 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2007 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2009 * dep-in.sed: Match space before file name, not after.
2010 * Makefile.am: Regenerate dependencies.
2011 * Makefile.in: Regenerate.
2013 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2014 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2015 extend without an if statement.
2017 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2019 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2021 * elf32-mips.c (gprel16_with_gp): Likewise.
2022 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2023 here using -0x40000, not (int)0xfffc0000.
2024 (elf32_hppa_size_of_stub): Likewise.
2026 2000-04-11 Timothy Wall <twall@cygnus.com>
2028 * coff-tic54x.c: Now builds with all targets.
2029 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2030 * Makefile.in: Regenerate.
2031 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2032 unitialized variable.
2034 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2037 --enable-build-warnings option.
2038 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2039 * Makefile.in, configure: Re-generate.
2041 2000-04-07 Nick Clifton <nickc@cygnus.com>
2043 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2044 BFD_RELOC_THUMB_PCREL_BLX.
2046 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2047 R_ARM_XPC25 and R_ARM_THM_PC22.
2049 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2050 R_ARM_XPC25 and R_ARM_THM_XPC22.
2051 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2052 R_ARM_[XPC25|THM_XPC22].
2054 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2055 elf/arm-oabi.h to elf/arm.h
2057 * Makefile.am: Fix dependency for elfarm-oabi.c
2058 * Makefile.in: Regenerate.
2060 * bfd-in2.h: Regenerate.
2061 * libbfd.h: Regenerate.
2063 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2065 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2066 and restore it on failure. Release newly allocated tdata on
2069 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2071 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2072 (decode_line_info): Set it. Report error if unit->line_offset is
2073 equal to or larger than it.
2075 2000-04-07 Timothy Wall <twall@cygnus.com>
2077 * targets.c: Added vecs for tic54x.
2078 * reloc.c: Added relocs for tic54x.
2079 * libbfd.h: Regenerated.
2080 * configure: Add TI COFF vecs for tic54x.
2081 * configure.in: Ditto.
2082 * config.bfd (targ_cpu): Recognize new tic54x target.
2083 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2084 * bfd-in2.h: Add tic54x target and relocations.
2085 * Makefile.am, Makefile.in: Add tic54x target.
2086 * archures.c (bfd_archures_list): Add tic54x target.
2087 * coff-tic54x.c: New.
2088 * cpu-tic54x.c: New.
2090 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2092 * elfcore.h (elf_core_file_p): call backend_object_p which
2093 thereby gets an opportunity to update the arch/machine type.
2095 2000-04-06 Timothy Wall <twall@cygnus.com>
2097 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2098 class. Handle SEC_CLINK and SEC_BLOCK flags.
2099 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2100 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2102 2000-04-06 Nick Clifton <nickc@cygnus.com>
2104 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2105 EF_INTERWORK if this is an unknown EABI.
2106 (elf32_arm_merge_private_bfd_data): Check EABI version
2107 numbers. Only check EF_xxx flags if the EABI version number
2109 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2110 if the EABI version number is unknown.
2111 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2112 if the EABI version number is unknown.
2114 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2116 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2117 BFD_RELOC_SH_LOOP_END.
2118 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2119 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2120 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2121 (sh_elf_reloc_loop): New function.
2122 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2124 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2125 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2126 * bfd-in2.h, libbfd.h: Regenerate.
2128 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2130 * po/bfd.pot: Regenerate.
2132 * Makefile.am: Remove extraneous mkdep comment.
2133 (MKDEP): Use gcc -MM rather than mkdep.
2134 (DEP): Quote when passing vars to sub-make. Add warning
2136 (DEP1): Rewrite for "gcc -MM".
2137 (CLEANFILES): Add DEP2.
2138 Update dependencies.
2139 * Makefile.in: Regenerate.
2141 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2143 * configure.in: Added corefile support for AIX 4.3. In particular,
2144 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2145 compiling rs6000-core.c.
2146 * configure: Regenerated.
2148 2000-04-03 H.J. Lu <hjl@gnu.org>
2150 * cache.c (bfd_open_file): Unlink the output file only if
2151 it has non-zero size.
2153 2000-04-01 Ken Block USG <block@zk3.dec.com>
2155 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2156 relative relocations for non-loaded sections in shared objects.
2157 (elf64_alpha_check_relocs): Similarly.
2159 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2161 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2162 BFD_RELOC_16 to switch for extended relocs.
2163 (MY_swap_ext_reloc_in): New.
2164 (MY_swap_ext_reloc_out): New.
2165 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2166 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2167 (NAME(aout,squirt_out_relocs)): Similarly use
2168 MY_swap_ext_reloc_out.
2169 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2171 2000-04-03 Kazu Hirata <kazu@hxi.com>
2173 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2174 the R_PCRWORD_B case.
2176 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2178 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2182 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2184 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2185 HOWTO references to bfd_elf_generic_reloc, that have
2186 partial_inplace == true, now use the new function. The function
2187 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2188 extends its fixes to the R_M32R_{16,24,32} relocs.
2189 The new logic in m32r_elf_lo16_reloc() has been removed, and
2190 it instead calls the new routine to obtain that functionality.
2192 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2194 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2195 elf32_avr_check_relocs, avr_final_link_relocate,
2196 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2197 elf32_avr_object_p): Add prototypes.
2198 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2199 (bfd_elf_avr_final_write_processing): Make static.
2201 2000-03-27 Denis Chertykov <denisc@overta.ru>
2203 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2204 * archures.c (bfd_architecture): Add AVR architecture.
2205 (bfd_archures_list): Add reference to AVR architecture info.
2206 * elf.c (prep_headers): Handle bfd_arch_avr.
2207 * reloc.c: Add various AVR relocation enums.
2208 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2210 * Makefile.am: Add support for AVR elf.
2211 * configure.in: Likewise.
2212 * config.bfd: Likewise.
2213 * Makefile.in: Regenerate.
2214 * configure: This too.
2215 * bfd-in2.h: And this.
2216 * libbfd.h: And this.
2218 2000-03-24 H.J. Lu <hjl@gnu.org>
2220 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2221 (elf64_alpha_find_reloc_at_ofs): Likewise.
2223 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2225 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2226 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2227 allowable range used to be -2**(n-1) to 2**n-1.
2228 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2229 "boolean overflow" with "bfd_reloc_status_type flag".
2231 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2233 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2235 2000-03-14 Kazu Hirata <kazu@hxi.com>
2237 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2238 of shrinks properly, including the last reloc.
2240 2000-03-13 Kazu Hirata <kazu@hxi.com>
2242 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2245 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2247 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2248 a format mismatch rather than an "error" from bfd_read such as
2249 bfd_error_file_truncated.
2251 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2253 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2254 sign-extension and big-endian compensation for
2255 R_MIPS_64 even in ld -r.
2257 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2259 * elf32-mips.c (mips_elf_next_relocation): Rename from
2260 mips_elf_next_lo16_relocation, and generalize to look
2261 for any relocation type.
2262 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2263 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2264 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2265 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2266 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2267 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2268 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2269 (mips_rtype_to_howto): Likewise.
2270 (mips_elf_calculate_relocation): Handle new relocs.
2271 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2272 are paired. The addend for R_MIPS_GNU_REL16_S2
2273 is shifted right two bits.
2275 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2277 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2278 comment, and ensure it doesn't happen again.
2279 (bfd_install_relocation): Same here.
2280 (_bfd_relocate_contents): Don't bother assigning unused signmask
2281 shift result. Fix typos in comments.
2282 Remove trailing whitespace throughout file.
2284 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2286 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2287 * bfd-in2.h: Rebuild.
2289 2000-03-06 Nick Clifton <nickc@cygnus.com>
2291 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2293 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2294 (SIZEOF_ILF_STRINGS): Redefine.
2295 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2296 relative reloc, as opposed to a section relative reloc.
2297 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2299 Add length of symbol's prefix to string pointer.
2300 Store a pointer to the symbol in the symbol pointer table.
2301 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2302 Initialise the symbol pointer table.
2303 Store the hint in the Hint/Name table.
2304 Make the jump reloc be symbol realtive, not section relative.
2305 Create an import symbol for imported code.
2307 2000-03-06 Catherine Moore <clm@cygnus.com>
2309 * elf.c (swap_out_syms): Check for null type_ptr.
2311 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2313 * aout-target.h (MY(write_object_contents)): Remove unused
2314 and unusable "#if CHOOSE_RELOC_SIZE".
2315 * pc532-mach.c (MY(write_object_contents)): Ditto.
2316 * netbsd.h (MY(write_object_contents)): Ditto.
2317 * hp300hpux.c (MY(write_object_contents)): Ditto.
2318 * freebsd.h (MY(write_object_contents)): Ditto.
2319 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2321 2000-02-29 H.J. Lu <hjl@gnu.org>
2323 * peicode.h (jtab): Make it static.
2325 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2326 defined and COFF_IMAGE_WITH_PE is not defined.
2327 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2328 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2330 2000-03-01 Nick Clifton <nickc@cygnus.com>
2332 * coff-arm.c (bfd_arm_process_before_allocation): Make
2333 'symndx' signed to prevent compile time warning.
2335 * coff-mcore.c: Remove unused prototype for pe_object_p.
2337 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2338 functions that are not used when COFF_IMAGE_WITH_PE is
2340 (struct sh_opcode): Change type of 'flags' field to unsigned
2341 long so that it can hold the USESAS flag.
2343 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2345 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2348 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2350 Remove unusued variables and code.
2351 (elf_backend_add_symbol_hook): Fix prototype.
2353 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2356 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2359 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2361 Remove unusued variables and code.
2362 (elf_backend_add_symbol_hook): Fix prototype.
2364 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2366 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2367 to unused function parameter.
2369 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2371 Use EMPTY_HOWTO to initialise empty howto slots.
2372 Remove unused variables.
2374 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2376 2000-03-01 H.J. Lu <hjl@gnu.org>
2378 * aoutx.h (aout_link_input_section_std): Pass "true" to
2379 the undefined_symbol callback.
2380 (aout_link_input_section_ext): Likewise.
2381 * bout.c (get_value): Likewise.
2382 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2383 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2385 (alpha_relocate_section): Likewise.
2386 * coff-arm.c (coff_arm_relocate_section): Likewise.
2387 * coff-i960.c (coff_i960_relocate_section): Likewise.
2388 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2389 * coff-mips.c (mips_relocate_section): Likewise.
2390 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2391 * coff-sh.c (sh_relocate_section): Likewise.
2392 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2393 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2394 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2395 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2396 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2397 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2398 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2399 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2400 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2401 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2402 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2403 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2404 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2405 * elflink.h (elf_link_output_extsym): Likewise.
2406 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2407 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2408 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2410 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2411 undefined_symbol callback when building shared library with
2412 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2414 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2415 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2416 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2417 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2418 (elf32_mips_get_relocated_section_content): Likewise.
2419 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2420 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2421 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2424 2000-02-28 Nick Clifton <nickc@cygnus.com>
2426 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2427 * Makefile.in: Regenerate.
2429 * configure.in: Add support for mips and sh pe vectors.
2430 * configure: regenerate.
2432 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2435 * targets.c: Add mips and sh pe vectors.
2437 * libpei.h (coff_final_link_postscript): Only define if not
2440 * coffcode.h: Add support for WinCE magic numbers.
2442 * peigen.c (pe_print_reloc): Update comment and rearrange
2443 appending of newline character.
2445 * peicode.h: Add support for Image Library Format.
2446 (pe_ILF_vars): Structure containing data used by ILF code.
2447 (pe_ILF_make_a_section): New function. Create a section based
2449 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2451 (pe_ILF_make_a_symbol): New function. Create a symbol based
2453 (pe_ILF_save_relocs): New function. Store the relocs created
2454 by pe_ILF_make_a_reloc in a section.
2455 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2457 (pe_ILF_object_p): New function. Return a bfd_target pointer
2459 (pe_bfd_object_p): If an ILF object is detected call
2460 pe_ILF_object_p on it.
2462 * coff-arm.c: Add support for WinCE relocs which are different
2463 from normal ARM COFF relocs.
2464 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2466 * coff-sh.c: Add support for sh-pe target.
2467 * pe-sh.c: New file. Support code for sh-pe target.
2468 * pei-sh.c: New file. Support code for sh-pe target.
2470 * pe-mips.c: New file. Support code for mips-pe target.
2471 * pei-mips.c: New file. Support code for mips-pe target.
2473 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2475 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2476 architecture if the object causing the bump is dynamic.
2477 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2478 and also don't it for memory ordering.
2479 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2481 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2483 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2484 calling bfd_get_section_size_before_reloc.
2485 (decode_line_info): Likewise.
2486 (_bfd_dwarf2_find_nearest_line): Likewise.
2488 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2490 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2491 name of the libtool directory.
2492 * Makefile.in: Rebuild.
2494 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2496 * som.c (SOM_HOWTO): Define.
2497 (som_hppa_howto_table): Use it.
2499 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2501 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2503 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2505 2000-02-24 Catherine Moore <clm@cygnus.com>
2507 * som.c (som_misc_symbol_info): Add field
2509 (som_bfd_derive_misc_symbol_info): Initialize
2511 (som_build_and_write_symbol_table): Keep track
2512 of secondary_def field.
2513 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2514 if secondary_def field is set.
2515 (som_bfd_ar_write_symbol_stuff): Initialize
2518 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2520 * dwarf2.c (read_address): Read 16-bits addresses.
2521 (parse_comp_unit): Accept addr_size == 2.
2523 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2525 * bfd-in.h: Update copyright date.
2527 2000-02-23 Linas Vepstas <linas@linas.org>
2529 * cpu-i370.c: New file.
2530 * elf32-i370.c: New file.
2531 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2532 (bfd_i370_arch): New.
2533 (bfd_archures_list): Add bfd_i370_arch.
2534 * elf.c (prep_headers): Add bfd_arch_i370.
2535 * Makefile.am: Add support for IBM 370 elf.
2536 * config.bfd: Likewise.
2537 * configure.in: Likewise.
2538 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2539 * reloc.c (bfd_reloc_code_type): Likewise.
2540 * targets.c: Likewise.
2542 * Makefile.in: Regenerate.
2543 * configure: Regenerate.
2544 * bfd-in2.h: Regenerate.
2546 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2548 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2549 invalid relocation types, and change them to R_386_NONE.
2551 2000-02-22 H.J. Lu <hjl@gnu.org>
2553 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2554 not defined, don't add a second ELF_VER_CHR.
2556 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2557 symbols converted to local symbols even when stripping all
2559 (elf_link_output_extsym): Process global symbols converted to
2560 local symbols even if they are being stripped.
2562 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2564 * archures.c (bfd_octets_per_byte): Return unsigned int.
2565 (bfd_arch_mach_octets_per_byte): Ditto.
2566 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2568 * section.c (bfd_get_section_size_before_reloc): Quell signed
2569 vs. unsigned comparison warning.
2570 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2571 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2572 change. What was I thinking?
2573 * bfd-in2.h: Regenerate.
2575 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2576 (elf_gc_sections): Same here.
2577 (elf_gc_common_finalize_got_offsets): And here.
2579 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2581 ELF HPPA doesn't work at present; remove it until it does.
2582 * config.bfd: Comment out setting targ_defvec to
2584 * Makefile.am: Rebuild dependencies.
2585 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2586 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2587 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2588 * Makefile.in: Rebuild.
2589 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2591 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2593 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2594 is no bfd_free(). Revert bfd_free part of previous change.
2596 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2598 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2600 (coff_compute_section_file_positions): Use bfd_free to pair
2602 (coff_write_object_contents): Likewise.
2604 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2605 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2607 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2609 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2610 (xcoff_ar_file_hdr_big): New structure.
2611 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2612 (xcoff_ar_hdr_big): New structure.
2613 (SIZEOF_AR_HDR_BIG): New macro.
2614 (xcoff_big_format_p): New macro.
2615 (xcoff_ardata_big): New macro.
2616 (arch_xhdr_big): New macro.
2617 (xcoff_slurp_armap): Handle large archives.
2618 (xcoff_archive_p): Detect large archives.
2619 (xcoff_read_ar_hdr): Handle large archives.
2620 (xcoff_openr_next_archived_file): Handle large archives.
2621 (xcoff_generic_stat_arch_elt): Handle large archives.
2622 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2623 (xcoff_write_armap_big): New function.
2624 (xcoff_write_armap): New function, dispatch to _old or _big.
2625 (xcoff_write_archive_contents_old): Rename from
2626 xcoff_write_archive_contents.
2627 (xcoff_write_archive_contents_big): New function.
2628 (xcoff_write_archive_contents): New function, dispatch to _old or
2631 2000-02-18 Richard Henderson <rth@cygnus.com>
2633 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2634 and hide_symbol members.
2635 (elf_link_hash_copy_indirect): Remove.
2636 (elf_link_hash_hide_symbol): Remove.
2637 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2638 and elf_backend_hide_symbol.
2639 (_bfd_elf_link_hash_copy_indirect): Declare.
2640 (_bfd_elf_link_hash_hide_symbol): Declare.
2641 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2642 (_bfd_elf_link_hash_hide_symbol): Likewise.
2643 (_bfd_elf_link_hash_table_init): Don't init killed members.
2644 * elflink.h (elf_link_add_object_symbols): Use the bed function
2645 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2646 (elf_link_assign_sym_version): Likewise.
2647 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2648 (elf_backend_hide_symbol): Likewise.
2649 (elfNN_bed): Update for new members.
2651 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2653 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2654 STACK_END_ADDR): Define for new core file format.
2655 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2656 for handling the vagaries of the various core file structures used
2657 by AIX over the years.
2658 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2659 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2660 core_dumpx structure.
2662 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2664 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2665 (bfd_mach_sh3_dsp): Likewise.
2666 (bfd_mach_sh4): Reinstate.
2667 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2668 * bfd-in2.h: Regenerate.
2669 * coff-sh.c (struct sh_opcode): flags is no longer short.
2670 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2671 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2672 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2673 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2674 (sh_opcodes): No longer const.
2675 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2676 (sh_insn_uses_reg): Check for USESAS and USESR8.
2677 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2678 (_bfd_sh_align_load_span): Return early for SH4.
2679 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2680 Take into account that field b of a parallel processing insn
2681 could be mistaken for a separate insn.
2682 * cpu-sh.c (arch_info_struct): New array elements for
2683 sh2, sh-dsp and sh3-dsp.
2684 Reinstate element for sh4.
2685 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2686 (SH4_NEXT): Reinstate.
2687 (SH3_NEXT, SH3E_NEXT): Adjust.
2688 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2689 * elf32-sh.c (sh_elf_set_private_flags): New function.
2690 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2691 (sh_elf_merge_private_data): New function.
2692 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2693 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2694 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2695 sh_elf_merge_private_data.
2697 2000-02-13 Richard Henderson <rth@cygnus.com>
2699 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2700 hide_symbol members.
2701 (elf_link_hash_copy_indirect): New.
2702 (elf_link_hash_hide_symbol): New.
2703 * elflink.h (elf_link_add_object_symbols): Break out copy from
2704 indirect new new symbol to elf.c.
2705 (elf_link_assign_sym_version): Break out privatization of
2706 non-exported symbol to elf.c.
2707 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2708 (_bfd_elf_link_hash_hide_symbol): New.
2709 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2711 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2713 * section.c (_bfd_strip_section_from_output): Add info parameter.
2714 If it passed as non-NULL, use it to check whether any input BFD
2715 has an input section which uses this output section. Change all
2717 * bfd-in2.h: Rebuild.
2719 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2720 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2722 * bfd-in2.h: Rebuild.
2724 2000-02-10 Timothy Wall <twall@cygnus.com>
2726 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2727 allow final modifications of swapped-in symbol.
2728 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2729 * coffcode.h (coff_write_relocs): Use macro
2730 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2731 symbol index should be set to -1.
2733 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2735 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2736 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2737 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2738 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2739 sh_insns_uses_or_sets_freg): New functions.
2740 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2741 * (sh_insns_conflict): Use new functions and new macros to
2742 detect conflicts when two instructions both set same integer registers,
2743 both set same fp register, and both set special register.
2745 2000-02-09 Timothy Wall <twall@cygnus.com>
2747 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2748 swapping in sections, so that the swapping routines have access to
2751 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2753 * coff-go32.c: Update comment. Update copyright.
2755 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2757 * syms.c (bfd_decode_symclass)
2758 Two new class characters were added - 'V' and 'v'. The
2759 meaning of 'W' is now restricted to just weak non-object
2760 symbols. This allows differentiation between, for example,
2761 weak functions vs weak objects. nm for example now dumps:
2763 'w' = weak unresolved
2764 'V' = weak global object
2765 'v' = weak unresolved object
2767 (bfd_is_undefined_symclass): New function. Return true if the
2768 given symbol class represents and undefined/unresolved symbol.
2770 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2773 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2775 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2776 STT_ARM_16BIT flag set, but it is not attached to a data object
2777 return STT_ARM_16BIT so that it will be treated as code by the
2780 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2782 * coff-i386.c (i3coff_object_p): Remove prototype.
2785 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2786 to name. Update copyright.
2788 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2789 assignment to avoid warning. Update copyright.
2791 2000-01-24 Robert Lipe (robertl@sco.com)
2793 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2794 instead of using GNU C extension.
2796 2000-01-21 Nick Clifton <nickc@cygnus.com>
2798 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2799 amount from a bfd_in_memory structure.
2800 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2803 2000-01-14 Nick Clifton <nickc@cygnus.com>
2805 * linker.c (default_indirect_link_order): oops - fix incorrectly
2806 applied patch from Tim Wall.
2808 2000-01-13 Timothy Wall (twall@tiac.net>
2810 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2811 = scnhsz, filhsz, relsz, aoutsz, etc)
2813 * coffswap.h: Ditto.
2815 2000-01-13 Nick Clifton <nickc@cygnus.com>
2817 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2818 interwork thumb to arm stub.
2820 2000-01-13 Timothy Wall (twall@tiac.net>
2822 * archures.c (bfd_octets_per_byte): New function: Return
2824 (bfd_arch_mach_octets_per_byte): New function: Return target
2827 * section.c: Distinguish between octets and bytes for usage of
2828 _cooked_size, _raw_size, and output_offset. Clarify
2829 description of bfd_set_section_contents.
2831 * bfd-in2.h: Regenerate.
2833 * coffgen.c: Indicate that the offset parameter is in bytes, not
2836 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2837 where appropriate to get the octet offset when calling
2838 bfd_set_section_contents.
2839 (bfd_coff_reloc_link_order): Ditto.
2841 * linker.c (bfd_generic_reloc_link_order): Ditto.
2842 (_bfd_default_link_order): Ditto.
2844 * reloc.c (bfd_perform_relocation): Distinguish between octets
2845 and bytes. Use octets when indexing into octet data; use bytes
2846 when calculating target addresses.
2847 (bfd_install_relocation): Ditto.
2849 * srec.c (srec_write_section): Ditto.
2851 2000-01-13 Nick Clifton <nickc@cygnus.com>
2853 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2854 3 to 2. This allows 4 byte sized sections, which is necessary for
2855 dlltool to build functioning DLLs.
2857 2000-01-10 Philip Blundell <pb@futuretv.com>
2859 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2860 (arm*-*-conix*): New target.
2862 2000-01-10 Egor Duda <deo@logos-m.ru>
2864 * config.bfd: Include elf32_i386 vector to target list for cygwin
2867 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2868 * configure.in: Test for structure win32_pstatus_t in
2870 * configure: Regenerate.
2872 * elf.c (elfcore_grok_win32pstatus): New function: process
2873 win32_pstatus_t notes in elf core file.
2874 (elfcore_grok_note): Detect win32_pstatus notes.
2876 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2878 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2880 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2881 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2883 1999-12-29 Richard Henderson <rth@cygnus.com>
2885 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2886 if no dynamic sections created.
2888 1999-12-27 Nick Clifton <nickc@cygnus.com>
2890 * peicode.h (pe_bfd_object_p): Only define for PE format
2893 1999-12-17 Nick Clifton <nickc@cygnus.com>
2895 * coff-i386.c (i3coff_object_p): Delete.
2896 (i386coff_vec): Replace reference to i3coff_object_p with a
2897 reference to coff_object_p.
2899 * coff-mcore.c (pe_object_p): Delete.
2901 * peicode.h (pe_bfd_object_p): New function: Detect the
2902 presence of a PE format COFF object file. Also detect and
2903 warn about the presence of LINK6 format Image Library Format
2906 1999-12-16 Nick Clifton <nickc@cygnus.com>
2908 * coff-arm.c (NUM_ELEM): New macro.
2909 (NUM_RELOCS): New macro: The number of known ARM relocs.
2910 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2911 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2913 (bfd_arm_process_before_allocation): Produce a warning message if
2914 an out of range symbol index is encountered.
2916 1999-12-14 Nick Clifton <nickc@cygnus.com>
2918 * elflink.h (is_global_symbol_definition): New Function: Return
2919 true iff the symbol is being given a global definition in this
2921 (elf_link_is_defined_archive_symbol): Do not bother processing
2922 symbols for an archive element that has already been included
2924 Use is_global_symbol_definition().
2926 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2928 * config.bfd: Add support for sparc-*-netbsdelf* and
2929 sparc-*-netbsdaout*.
2931 1999-12-13 Nick Clifton <nickc@cygnus.com>
2933 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2934 if the symbol is in the common section.
2936 1999-12-10 Nick Clifton <nickc@cygnus.com>
2938 * elflink.h (elf_link_is_defined_archive_symbol): New
2939 function: Decide if a symbol, in an archive map is there
2940 because it is defined in the archive element, or because it is
2941 just another common declaration of it.
2942 (elf_link_add_archive_symbols): Use
2943 elf_link_is_defined_archive_symbol to decide if an archive
2944 element contain a reference to a common symbol should be
2947 1999-12-10 Nick Clifton <nickc@cygnus.com>
2949 * elflink.h: Revert previous patch.
2950 * targets.c: Revert previous patch.
2951 * libbfd-in2.h: Revert previous patch.
2952 * libbfd.h: Revert previous patch.
2953 * elfxx-target.h: Revert previous patch.
2954 * archive.c: Revert previous patch.
2955 * aout-target.h: Revert previous patch.
2956 * aout-tic30.h: Revert previous patch.
2957 * bfd.c: Revert previous patch.
2958 * coff-alpha.c: Revert previous patch.
2959 * coff-rs6000.c: Revert previous patch.
2960 * elf64-mips.c: Revert previous patch.
2961 * ieee.c: Revert previous patch.
2962 * libecoff.h: Revert previous patch.
2963 * oasys.c: Revert previous patch.
2964 * som.c: Revert previous patch.
2965 * vms.c: Revert previous patch.
2967 1999-12-09 Nick Clifton <nickc@cygnus.com>
2969 * elflink.h (elf_link_add_archive_symbols): Add an archive
2970 element even if contains a symbol which is currently only
2971 considered to be a common.
2973 * targets.c (struct bfd_target): Add new field
2974 _bfd_allow_commons_in_armap.
2975 * bfd-in2.h:Regenerate.
2977 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2979 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2980 * libbfd.h: Regenerate.
2982 * elfxx-target.h: If using COFF archive map, override
2983 definition of allow_commons_in_armap and replace with
2986 * archive.c (bfd_compute_and_write_armap): Do not place common
2987 symbols into the archive map unless _bfd_allow_commons_in_armap
2990 * aout-target.h (MY_allow_commons_in_armap): Define.
2991 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2992 * bfd.c (bfd_allow_commons_in_armap): Define.
2993 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2994 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2995 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2996 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2997 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2998 * oasys.c (oasys_allow_commons_in_armap): Define.
2999 * som.c (som_allow_commons_in_armap): Define.
3000 * vms.c (vms_allow_commons_in_armap): Define.
3002 1999-12-07 Jim Blandy <jimb@cygnus.com>
3004 Add support for SSE registers in ELF core files.
3005 * elf.c (elfcore_make_note_pseudosection): New function.
3006 (elfcore_grok_prfpreg): Use it.
3007 (elfcore_grok_prxfpreg): New function.
3008 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3010 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3012 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3013 value by 4 before storing it back in the field. From
3014 Koundinya. K <kk@ddeorg.soft.net>.
3016 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3018 * archures.c (bfd_mach_am33): Define.
3019 * bfd-in2.h: Rebuilt.
3020 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3021 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3022 (compute_function_info): Handle additional registers saved by
3024 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3025 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3027 1999-11-29 Jim Blandy <jimb@cygnus.com>
3029 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3031 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3034 1999-11-27 Michael Meissner <meissner@cygnus.com>
3036 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3037 internal use within gas for alpha explicit relocations.
3038 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3039 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3040 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3041 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3042 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3043 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3045 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3046 BFD_RELOC_ALPHA_USER_*.
3048 * bfd-in2.h: Regenerate.
3049 * libbfd.h: Regenerate.
3051 1999-11-26 Fred Fish <fnf@cygnus.com>
3053 * elf.c (elfcore_read_notes): Add prototype for static function.
3054 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3055 (bfd_section_from_phdr): Replacement function that calls
3056 _bfd_elf_make_section_from_phdr for generic segment types and
3057 backend fucntion pointed to by elf_backend_section_from_phdr for
3058 backend specific segment types.
3059 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3060 now called by _bfd_elf_make_section_from_phdr. Note that this func
3061 is now just a stub between the caller and bfd_section_from_phdr.
3063 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3064 elf_backend_section_from_phdr.
3065 (elf_backend_section_from_phdr): Add prototype.
3067 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3068 (elfNN_bed): Add elf_backend_section_from_phdr.
3070 1999-11-25 Nick Clifton <nickc@cygnus.com>
3072 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3073 SEC_CODE and SEC_READONLY flags to glue sections.
3075 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3076 SEC_CODE and SEC_READONLY flags to glue sections.
3078 1999-11-20 Nick Clifton <nickc@cygnus.com>
3080 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3083 1999-11-19 Catherine Moore <clm@cygnus.com>
3085 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3086 (elf_cpu32_plt_entry): Likewise.
3088 1999-11-18 Nick Clifton <nickc@cygnus.com>
3090 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3092 (coff_mcore_relocate_section): Initialise addend to 0.
3093 Special case processing of RVA reloc.
3095 1999-11-17 Richard Henderson <rth@cygnus.com>
3097 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3098 type_change_ok; add sign_extend_vma.
3099 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3100 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3101 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3102 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3103 (elfNN_bed): Follow struture changes.
3105 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3107 * libbfd.c (bfd_read): Check result of read against desired result
3109 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3110 invalid compared to the section size.
3112 * ieee.c (ieee_slurp_debug): Get the length of the debug
3113 information right if there is no data part.
3115 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3117 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3118 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3120 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3122 * elflink.h (elf_bfd_final_link): Make last_local signed.
3124 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3126 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3129 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3131 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3133 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3134 * bfd-in2.h: Regenerate.
3136 1999-10-15 Andrew Haley <aph@cygnus.com>
3138 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3140 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3142 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3144 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3146 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3147 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3150 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3152 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3153 relocs also need the GP value.
3154 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3155 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3156 the GP value for R_MIPS_LITERAL relocs too. Handle
3157 R_MIPS_64 relocs properly on big-endian MIPS.
3158 (mips_elf_sign_extend): Behave properly with 'long long'.
3159 (mips_elf_highest): Correct typo.
3161 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3163 * cpu-m32r.c (arch_info_struct): New static global.
3164 (bfd_m32r_arch): Refer to it.
3165 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3166 (m32r_elf_print_private_bfd_data): Ditto.
3167 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3168 * archures.c (bfd_mach_m32rx): Define it.
3169 * bfd-in2.h: Rebuild.
3171 1999-09-28 Fred Fish <fnf@cygnus.com>
3173 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3174 (cisco_core_big_vec): Add new bigendian vec.
3175 (cisco_core_little_vec): Add new little endian vec.
3177 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3178 (crash_info_locs): Add array of possible offsets.
3179 (MASK_ADDR): Mask to apply to crash info offset.
3180 (crashinfo_external): Add textbase, database, bssbase and
3181 turn into a typedef.
3182 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3183 Many small changes to account for additional hardware versions.
3184 Pick a reasonable size for ".reg" section. Add a ".crash"
3185 section to allow access to crashinfo_external struct.
3186 (cisco_core_file_p): New version of this function that
3187 iterates over crash_info_locs, calling cisco_core_file_validate.
3188 (cisco_core_vec): Old big endian only vec replaced with ...
3189 (cisco_core_big_vec): Add big endian version.
3190 (cisco_core_little_vec): Add little endian version.
3192 * configure.in (cisco_core_vec): Split to two new vectors ...
3193 (cisco_core_big_vec): New target vector.
3194 (cisco_core_little_vec): New target vector.
3195 * configure: Regenerate.
3196 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3197 to cisco_core_big_vec in targ_selvecs.
3199 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3201 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3202 (mips_elf_relocate_got_local): Unused, delete.
3203 (mips_elf_relocate_global_got): Unused, delete.
3205 1999-09-24 Fred Fish <fnf@cygnus.com>
3207 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3208 to initialize it to something meaningful. Then use it to generate
3209 more useful segment names.
3211 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3213 * som.c (NO_PCREL_MODES): Define if the system does not define
3215 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3216 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3217 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3218 * libhppa.h (dis_assemble_22): New function.
3219 (bfd_hppa_insn2fmt): Handle long branch.
3221 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3224 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3226 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3227 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3228 (reloc_howto_type howto_table): Tidy comments and whitespace.
3230 1999-09-17 Nick Clifton <nickc@cygnus.com>
3232 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3233 previous delta. Set sec->gc_mark instead.
3235 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3237 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3238 (elf_cpu32_plt_entry): Likewise.
3240 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3242 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3244 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3245 symbol table, then just compute a suitable value (but do not
3246 create a __gp symbol).
3248 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3249 symbols when building shared libraries.
3250 (elf_hppa_final_link_relocate): Correct handling of PCREL
3251 relocations against undefined symbols.
3253 1999-09-16 Nick Clifton <nickc@cygnus.com>
3255 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3256 interworking sections as linker created so that they will not
3257 be removed by garbage collection.
3259 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3261 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3262 (elf_hppa_final_link_relocate): Consistently create an absolute
3263 address, then subtract out the value of __gp.
3265 1999-09-14 Michael Meissner <meissner@cygnus.com>
3267 * configure.in (Canonicalization of target names): Remove adding
3268 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3269 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3270 * configure: Regenerate.
3272 1999-09-14 Nick Clifton <nickc@cygnus.com>
3274 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3277 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3279 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3280 (elf_hppa_final_link): Initialize text_segment_base and
3282 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3284 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3285 (elf_hppa_final_link_relocate): Likewise.
3286 (elf_hppa_relocate_insn): Likewise.
3287 (elf_hppa_relocate_section): Initialize HOWTO.
3289 1999-09-13 Donn Terry <donn@interix.com>
3291 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3292 handling to support both GNU and MS objects.
3294 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3295 when determining whether to set F_RELFLG.
3297 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3299 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3300 PC24 relocs if the target is an undefined weak symbol.
3301 (arm_add_to_rel): Fix compiler warning.
3302 (elf32_arm_plt0_entry): Correct comments.
3304 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3306 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3307 an absolute symbol in REL relocs.
3309 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3311 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3312 Stub SEGREL32. Return an error for any relocation not handled.
3314 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3316 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3317 constant symbols, and avoid multiple definition errors on them.
3319 1999-09-12 Donn Terry <donn@interix.com>
3321 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3322 significant bit is set.
3324 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3326 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3328 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3329 relocs as we do for RELA relocs.
3331 1999-09-11 Donn Terry <donn@interix.com>
3333 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3334 (coff_final_link_postscript): Define.
3335 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3336 directory entries here.
3337 (_bfd_pei_final_link_postscript): New function.
3339 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3340 section flags based on the section name.
3342 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3343 get the overflow of the s_nlnno field from the s_nreloc field.
3344 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3345 the s_nlnno overflow of the .text section into the s_nreloc
3348 * peigen.c (add_data_entry): Declare.
3349 (pei_swap_aouthdr_out): Get image size right. Set linker version
3351 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3352 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3353 extraneous ImageBase.
3354 (pe_print_edata): Likewise.
3355 (pe_print_pdata): Likewise. Print exception entries.
3356 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3357 (tbl): Make const, add "UNKNOWN".
3358 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3359 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3360 section data directory.
3361 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3363 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3364 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3365 * peicode.h (coff_get_symbol_info): Define.
3367 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3369 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3371 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3374 * libpei.h: New file, broken out of peicode.h.
3375 * peigen.c: New file, broken out of peicode.h.
3376 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3377 * configure.in: Add peigen.lo to list of files required for each
3379 * Makefile.am: Rebuild dependencies.
3380 (BFD32_BACKENDS): Add peigen.lo.
3381 (BFD32_BACKENDS_CFILES): Add peigen.c.
3382 (SOURCE_HFILES): Add libpei.h.
3383 * configure, Makefile.in: Rebuild.
3385 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3386 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3387 instead. Don't clear the s_paddr field for an uninitialized data
3390 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3391 coff_data_type to f_timdat.
3392 * peicode.h (pe_mkobject_hook): Likewise.
3394 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3395 number if COFF_IMAGE_WITH_PE.
3397 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3398 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3399 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3400 there is no SEC_DEBUGGING section.
3401 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3402 IMAGE_FILE_DEBUG_STRIPPED.
3404 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3405 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3406 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3407 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3409 * coffswap.h (IMAGE_BASE): Don't define.
3410 * pei-arm.c (IMAGE_BASE): Don't define.
3411 * pei-i386.c (IMAGE_BASE): Don't define.
3412 * pei-mcore.c (IMAGE_BASE): Don't define.
3413 * pei-ppc.c (IMAGE_BASE): Don't define.
3415 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3416 symbol, switch on the class when determining whether to modify the
3417 value. For PE, don't modify the value of a C_FCN symbol not named
3420 * libbfd-in.h (_bfd_abort): Declare.
3422 * bfd.c (_bfd_abort): New function.
3423 * libbfd.h: Rebuild.
3425 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3428 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3429 don't write out the associated line numbers.
3431 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3434 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3435 changes when the base type is unknown.
3437 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3440 * syms.c (BSF_DEBUGGING_RELOC): Define.
3441 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3442 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3444 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3445 BSF_DEBUGGING_RELOC set.
3446 * bfd-in2.h: Rebuild.
3448 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3450 * ecoff.c (bfd_debug_section): Update initialization for new
3452 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3453 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3455 1999-09-10 H.J. Lu <hjl@gnu.org>
3457 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3458 _bfd_filnmlen field.
3459 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3461 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3463 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3464 for FPTR relocs involving local symbols.
3466 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3467 value for the stub address in a call through a stub.
3468 Install the value for a local symbol directly into the DLT
3469 instead of generating a reloc. Correctly handle FPTR64 relocs.
3471 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3472 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3473 (elf_hppa_final_link): Call them.
3475 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3477 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3478 (elf_adjust_dynamic_symbol): ...from here.
3480 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3482 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3483 relocation, remove them. SECREL64->LTOFF16WF.
3484 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3486 (elf_hppa_relocate_insn): Similarly.
3488 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3489 (elf_hppa_relocate_insn): Similarly.
3491 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3493 (elf_hppa_relocate_insn): Similarly.
3495 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3496 Handle LTOFF_TP* relocs.
3497 (elf_hppa_relocate_insn): Similarly.
3499 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3500 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3501 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3503 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3504 DIR32, DIR64 and FPTR64 relocations.
3505 (elf_hppa_relocate_insn): Similarly.
3507 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3508 address of the .PARISC.global section.
3509 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3510 table entry elf_hppa_final_link_relocate. Do not give a warning
3511 for a reloc against an external symbol if it has a PA64 hash
3513 (elf_hppa_final_link_relocate): Significantly rework. Handle
3514 DLTIND relocations. Compute the final value of the relocation
3515 before passing the value of elf_hppa_relocate_insn.
3516 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3517 relocation support. Handle DLTIND relocation requests just like
3518 DLTREL relocation requests. Simplify branch handling.
3520 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3522 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3523 non-allocated section as done in i386 version.
3524 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3525 statement since this is no know relocation.
3527 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3529 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3531 (elf_hppa_relocate_insn): Similarly.
3533 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3535 (elf_hppa_relocate_insn): Similarly.
3537 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3538 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3539 Pass the relocate type rather than the insn format to
3540 elf_hppa_relocate_insn.
3541 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3542 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3544 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3546 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3547 (bfd_coff_filnmlen): Define.
3548 (bfd_coff_std_swap_table): Initialize new field.
3549 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3551 (coff_write_symbols): Likewise.
3552 (coff_get_normalized_symtab): Likewise.
3553 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3554 * libcoff.h: Rebuild.
3556 1999-09-06 Donn Terry <donn@interix.com>
3558 * coffcode.h (sort_by_secaddr): New static function if
3560 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3561 sections by VMA when assigning target_index values. Always set
3564 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3565 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3567 * libcoff.h: Rebuild.
3569 * coffcode.h (coff_set_custom_section_alignment): Add const to
3570 declaration to match definition.
3571 (coff_write_object_contents): Don't set F_AR32W(R)? if
3574 * coff-i386.c (in_reloc_p): Add declaration.
3575 (i386coff_vec): Simplify initialization of
3576 application_section_flags.
3578 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3579 version. Move COFF_WITH_PE specific code to new version.
3580 (stype_to_sec_flags): Likewise. Add section parameter.
3581 * coffgen.c (make_a_section_from_file): Set target_index before
3582 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3583 * libcoff.h: Rebuild.
3585 * syms.c (stt): Add some PE/PEI section names.
3586 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3588 (bfd_symbol_info): Check for 'w'.
3590 * section.c (struct bfd_comdat_info): Define.
3591 (asection): Add comdat field.
3592 (STD_SECTION): Initialize comdat field.
3593 (bfd_make_section_anyway): Likewise.
3594 * bfd-in2.h: Rebuild.
3596 1999-09-06 Andreas Schwab <schwab@suse.de>
3598 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3601 1999-09-06 Nick Clifton <nickc@cygnus.com>
3603 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3604 bfd_realloc instead of calloc and realloc.
3606 1999-09-04 Steve Chamberlain <sac@pobox.com>
3608 * cpu-pj.c: New file.
3609 * elf32-pj.c: New file.
3610 * config.bfd (pj*): New cpu.
3611 (pj-*-*, pjl-*-*): New targets.
3612 * configure.in (bfd_elf32_pj_vec): New target vector.
3613 (bfd_elf32_pjl_vec): New target vector.
3614 * archures.c (bfd_arch_pj): Define.
3615 * elf.c (prep_headers): Handle bfd_arch_pj.
3616 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3617 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3618 to target vector list.
3619 * Makefile.am: Rebuild dependencies.
3620 (ALL_MACHINES): Add cpu-pj.lo.
3621 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3622 (BFD32_BACKENDS): Add elf32-pj.lo.
3623 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3624 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3626 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3628 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3629 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3630 and NON_GOT_REF from weak defined symbol to real symbol.
3631 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3632 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3633 create a COPY reloc.
3634 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3635 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3636 don't create a COPY reloc.
3638 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3640 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3641 count those in sections we are not including in the link.
3643 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3645 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3646 field in hpux11 shared libraries.
3648 1999-09-02 Nick Clifton <nickc@cygnus.com>
3650 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3652 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3654 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3655 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3656 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3658 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3660 * elflink.h (record_link_assignment): When possible, keep the
3661 original type of the symbol.
3663 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3665 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3666 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3667 tools were configured.
3668 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3670 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3672 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3673 GOT entries for GOT16 relocations; they're not required.
3675 1999-08-24 Nick Clifton <nickc@cygnus.com>
3677 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3679 * config.bfd (arm-*-netbsd*): New target.
3680 * configure.in (armnetbsd_vec): New target vector.
3681 * configure: Regenerate
3682 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3684 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3685 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3686 (armnetbsd.lo): New rule with deps.
3687 * Makefile.in: Regenerate.
3689 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3692 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3694 * som.c (som_slurp_symbol_table): Fix typo in comment.
3696 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3698 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3699 here instead of using elf_section_data...
3701 1999-08-19 Nick Clifton <nickc@cygnus.com>
3703 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3704 relocations into the base file.
3705 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3706 we are building a base file.
3708 1999-08-19 Nick Clifton <nickc@cygnus.com>
3710 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3712 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3713 REL relocs when performing a partial relocation.
3715 1999-08-18 Donn Terry <donn@interix.com>
3717 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3718 _bfd_coff_link_input_bfd into top level.
3720 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3721 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3722 (coff_i386_rtype_to_howto): Likewise.
3723 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3724 Completely ignore symbols which are all zero.
3725 (dummy_reloc16_estimate): Add return 0.
3726 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3727 variable copy to name_copy to avoid shadowing outer scope
3729 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3730 from unsigned int to unsigned long. Add timestamp field.
3731 * libcoff.h: Rebuild.
3733 1999-08-17 H.J. Lu <hjl@gnu.org>
3735 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3738 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3740 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3741 for special section symbols.
3742 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3743 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3746 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3748 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3749 coincidence of variable names between old and new code.
3751 1999-08-12 Nick Clifton <nickc@cygnus.com>
3753 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3754 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3755 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3756 and 'addend' parameter a 'bfd_signed_vma'.
3757 (elf32_arm_final_link_relocate): Do not involve stubs in
3758 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3759 jumps, not function calls.
3761 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3763 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3764 in R_ARM_PC24 relocs.
3766 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3768 * elf-hppa.h (elf_hppa_fake_sections): New function.
3769 * elf32-hppa.c (elf_backend_fake_sections): Define.
3771 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3772 recent changes to the arch_info structure.
3774 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3775 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3776 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3779 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3780 Ralf Baechle <ralf@uni-koblenz.de>
3782 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3783 output DT_MIPS_GOTSYM.
3784 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3785 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3787 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3789 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3790 prototype. Handle local symbols. Add commentary.
3791 (mips_elf_calculate_relocation): Adjust accordingly.
3792 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3795 * elflink.h (elf_bfd_final_link): Tweak last change.
3797 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3799 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3800 elf-section data to allocate just the right amount of relocation
3801 space. Don't allocate the hash space twice.
3802 (elf_bfd_final_link): Calculate the amount of space to allocate in
3803 each relocation section.
3805 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3807 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3808 64bit mode, generate a section relative relocation for a 32bit
3810 (elf_hppa_is_local_label_name): New function.
3811 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3812 shared between 32bit and 64bit port.
3814 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3816 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3817 R_MIPS_GOT16 and R_MIPS_CALL16.
3818 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3819 to use when looking for a preexisting GOT entry.
3821 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3823 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3824 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3826 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3828 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3830 * elflink.h (elf_link_output_extsym): Don't output a weak
3831 reference to an undefined symbol just because it was defined weak
3834 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3836 * coffgen.c (coff_find_nearest_line): When looking for file, use
3837 last best match rather than first. If address is beyond last line
3838 number record, don't return the last line as the correct value.
3840 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3842 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3843 * bfd-in2.h: Rebuild.
3845 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3847 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3848 * coffcode.h (coff_set_custom_section_alignment): New static
3850 (coff_section_alignment_table): New static array.
3851 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3852 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3853 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3854 * libcoff.h: Rebuild.
3856 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3858 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3860 * Makefile.in: Rebuild.
3862 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3864 * section.c (SEC_SHARED): Define.
3865 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3866 (styp_to_sec_flags): Likewise.
3867 * peicode.h (coff_swap_scnhdr_out): Likewise.
3868 * bfd-in2.h: Rebuild.
3870 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3872 * coffcode.h (coff_classify_symbol): Comment out part of
3873 1999-08-05 change which breaks cygwin DLLs.
3875 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3876 * aclocal.m4, configure: Rebuild.
3878 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3880 * section.c (global_syms): Only initialize union field if
3883 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3885 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3886 the size of a GOT entry here.
3887 (mips_elf_calculate_relocation): Don't create a local GOT entry
3888 for the symbol in a GOT16 relocation; just for it's high-order bit
3889 (_bfd_mips_elf_relocate_section): Fix thinko.
3891 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3893 Based on patches from Donn Terry <donn@interix.com>:
3894 * coffcode.h (enum coff_symbol_classification): Define.
3895 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3896 _bfd_coff_classify_symbol. Change return type.
3897 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3898 (coff_slurp_symbol_table): Use coff_classify_symbol.
3899 (coff_classify_symbol): New static function.
3900 (coff_sym_is_global): Never define.
3901 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3902 * cofflink.c (coff_link_check_ar_symbols): Use
3903 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3904 (coff_link_add_symbols): Likewise.
3905 (_bfd_coff_link_input_bfd): Likewise.
3906 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3907 coff_classify_symbol.
3908 * libcoff.h: Rebuild.
3910 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3912 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3913 (e_ltpsel, e_rtpsel): Similarly.
3915 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3916 and 14bit ertpsel. Handle 64bit psel.
3918 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3920 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3921 handling for REL relocations. And only left-shift R_MIPS26
3922 relocation addends where necessary.
3924 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3926 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3927 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3928 Just return the relocation found.
3929 (mips_elf_relocate_section): Pull the LO16 addend out of the
3930 section itself when using REL relocations.
3932 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3933 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3936 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3938 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3939 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3940 relocation against a symbol in an input section with no output
3941 section. From Daniel Jacobowitz <drow@false.org>.
3943 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3945 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3946 look for generated file correctly.
3947 * aclocal.m4, configure: Rebuild.
3949 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3951 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3952 and R_MIPS16_26 relocations correctly when relocating.
3953 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3954 and R_MIPS_CALL_LO16 are for global symbols.
3956 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3958 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3960 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3961 variables and initialize them.
3963 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3965 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3966 there are no global symbols requiring GOT entries.
3967 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3968 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3969 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3971 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3972 symbols are considered to have the value zero.
3973 (_bfd_mips_elf_relocate_section): Don't try to perform a
3974 relocation for an undefined symbol.
3975 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3978 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3980 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3981 wants ba,a,pt %xcc instead of %icc.
3982 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3983 of large PLT entries.
3984 (sparc64_elf_plt_ptr_offset): Fix calculation.
3985 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3986 addend should be relative to load address, not .plt section start.
3987 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3989 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3991 * elf-bfd.h (struct elf_backend_data): Add
3992 print_symbol_all and output_arch_syms backend methods.
3993 * elfxx-target.h: Likewise.
3994 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3995 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3996 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3998 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3999 symbols in .dynsym, add their names into .dynstr. Put those symbols
4001 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4002 pointers to STT_REGISTER symbols in dynsym section.
4003 (sparc64_elf_print_symbol_all): New function.
4004 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4005 printing using the print_symbol_all hook.
4007 1999-07-30 Catherine Moore <clm@cygnus.com>
4009 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4012 1999-07-29 Richard Henderson <rth@cygnus.com>
4014 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4015 dynamic_sections_created.
4017 1999-07-29 Richard Henderson <rth@cygnus.com>
4019 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4020 (mips_rtype_to_howto): ... new function.
4021 (_bfd_mips_elf_relocate_section): Use it.
4023 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4025 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4027 1999-07-27 Nick Clifton <nickc@cygnus.com>
4029 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4031 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4032 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4034 1999-07-23 Donn Terry <donn@interix.com>
4036 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4037 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4038 * cofflink.c (coff_link_add_symbols): If PE, handle section
4040 * libcoff.h: Rebuild.
4042 * config.bfd (i[3456]86-*-interix*): New target.
4044 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4046 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4047 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4048 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4049 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4050 (COFF_SUPPORT_GNU_LINKONCE): Define.
4051 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4052 (COFF_SUPPORT_GNU_LINKONCE): Define.
4054 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4057 * makefile.dos: Remove; obsolete.
4058 * configure.bat: Remove; obsolete.
4060 1999-07-21 H.J. Lu <hjl@gnu.org>
4062 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4064 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4066 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4067 message and fail if a symbol index is out of range.
4069 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4071 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4072 when looking at a R_MIPS_GOT16 relocation.
4074 1999-07-20 Nick Clifton <nickc@cygnus.com>
4076 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4078 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4080 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4081 removed in previous change.
4082 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4083 in relocateable output.
4085 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4087 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4090 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4091 if they appear to be specially created by the linker.
4093 1999-07-19 Nick Clifton <nickc@cygnus.com>
4095 * targets.c (alternative_target): New field in bfd_target
4097 (bfd_search_for_target): New function: Find a target that
4098 satisifies a search function.
4099 * bfd-in2.h: Regenerate.
4101 * elfxx-target.h: Initialise the alternative_target field of
4102 the bfd_target structures to point to the other target (if
4104 * nlm-target.h: Initialise the alternative_target field of
4105 the bfd_target structures to point to the other target (if
4108 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4109 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4111 * aix386-core.c: Initialise new field of bfd_target structure.
4112 * aout-adobe.c: Initialise new field of bfd_target structure.
4113 * aout-arm.c: Initialise new field of bfd_target structure.
4114 * aout-target.h: Initialise new field of bfd_target structure.
4115 * aout-tic30.c: Initialise new field of bfd_target structure.
4116 * binary.c: Initialise new field of bfd_target structure.
4117 * bout.c: Initialise new field of bfd_target structure.
4118 * cisco-core.c: Initialise new field of bfd_target structure.
4119 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4120 * coff-alpha.c: Initialise new field of bfd_target structure.
4121 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4122 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4123 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4124 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4125 * coff-i386.c: Initialise new field of bfd_target structure.
4126 * coff-i860.c: Initialise new field of bfd_target structure.
4127 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4128 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4129 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4130 * coff-mips.c: Initialise new field of bfd_target structure.
4131 * coff-ppc.c: Initialise new field of bfd_target structure.
4132 * coff-rs6000.c: Initialise new field of bfd_target structure.
4133 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4134 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4135 * coff-tic30.c: Initialise new field of bfd_target structure.
4136 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4137 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4138 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4139 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4140 * hppabsd-core.c: Initialise new field of bfd_target structure.
4141 * hpux-core.c: Initialise new field of bfd_target structure.
4142 * i386msdos.c: Initialise new field of bfd_target structure.
4143 * i386os9k.c: Initialise new field of bfd_target structure.
4144 * ieee.c: Initialise new field of bfd_target structure.
4145 * ihex.c: Initialise new field of bfd_target structure.
4146 * irix-core.c: Initialise new field of bfd_target structure.
4147 * mipsbsd.c: Initialise new field of bfd_target structure.
4148 * netbsd-core.c: Initialise new field of bfd_target structure.
4149 * oasys.c: Initialise new field of bfd_target structure.
4150 * osf-core.c: Initialise new field of bfd_target structure.
4151 * ppcboot.c: Initialise new field of bfd_target structure.
4152 * ptrace-core.c: Initialise new field of bfd_target structure.
4153 * sco5-core.c: Initialise new field of bfd_target structure.
4154 * som.c: Initialise new field of bfd_target structure.
4155 * srec.c: Initialise new field of bfd_target structure.
4156 * tekhex.c: Initialise new field of bfd_target structure.
4157 * trad-core.c: Initialise new field of bfd_target structure.
4158 * versados.c: Initialise new field of bfd_target structure.
4159 * vms.c: Initialise new field of bfd_target structure.
4161 1999-07-19 Andreas Schwab <schwab@suse.de>
4163 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4166 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4168 * elflink.h (elf_link_adjust_relocs): New function.
4169 (elf_bfd_final_link): Use it.
4170 (elf_link_input_bfd): Deal with the fact that there can be
4171 two relocation sections for a single section.
4172 (elf_reloc_link_order): Likewise.
4174 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4175 a relocateable object.
4176 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4178 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4180 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4181 (sparc64_elf_get_reloc_upper_bound,
4182 sparc64_elf_get_dynamic_reloc_upper_bound,
4183 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4184 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4186 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4187 ELF64_R_TYPE_ID/DATA where appropriate.
4189 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4191 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4194 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4196 * elf32-mips.c (mips_elf_local_relocation_p): New static
4198 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4199 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4200 Always set *require_jalxp.
4201 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4202 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4203 GOT16 if the GOT16 is against a local symbol. Don't return false
4204 for an undefined symbol. If there is an overflow, assert that we
4207 1999-07-16 Andreas Schwab <schwab@suse.de>
4209 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4210 variables `link' and `elfsec'.
4211 (elf_bfd_final_link): Remove unused variable `os'.
4213 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4215 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4216 a PT_PHDR program headers.
4217 (_bfd_mips_elf_final_link): Don't assume there are going to be
4218 section symbols when we're not building a shared object.
4219 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4222 1999-07-15 J.T. Conklin <jtc@redback.com>
4224 * config.bfd (i[3456]86-*-vxworks*): New target.
4226 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4228 * elf32-mips.c (mips_elf_stub_section_p): New function.
4229 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4230 (mips_elf_relocate_section): Adjust calling sequence for
4231 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4232 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4235 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4237 * configure.in: Bump version number to 2.9.5.
4238 * configure: Rebuild.
4240 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4242 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4244 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4245 to derive final type instead of hardwiring a selection.
4247 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4249 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4250 things relocated by R_MIPS16_GPREL.
4251 (mips_elf_perform_relocation): Likewise.
4253 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4255 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4257 1999-07-14 Richard Henderson <rth@cygnus.com>
4259 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4260 (_bfd_mips_elf_size_dynamic_sections): Set it.
4261 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4262 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4263 new argument max_local.
4265 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4267 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4268 subwords when handling an R_MIPS16_26 relocation.
4269 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4272 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4273 dst_mask to match reality.
4274 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4275 (mips_elf_obtain_contents): Use bfd_get.
4276 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4277 (mips_elf_relocate_section): Likewise.
4279 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4281 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4282 (mips_elf_relocate_section): Adjust calling sequence for
4283 mips_elf_perform_relocation.
4284 (mips_elf_perform_relocation): Take additional argument. Handle
4285 R_MIPS16_26. Use bfd_put for convenience.
4287 1999-07-13 Richard Henderson <rth@cygnus.com>
4289 * elf.c (assign_file_positions_for_segments): Thinko last change.
4290 Always overwrite p_flags.
4292 1999-07-13 Richard Henderson <rth@cygnus.com>
4294 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4295 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4296 .dynbss and .rel[a].bss if want_dynbss.
4297 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4299 1999-07-13 Richard Henderson <rth@cygnus.com>
4301 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4303 1999-07-13 Richard Henderson <rth@cygnus.com>
4305 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4306 (struct elf_link_hash_table): Add dynlocal.
4307 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4308 (_bfd_elf_link_adjust_dynindx): Delete.
4309 (_bfd_elf_link_renumber_dynsyms): Prototype.
4310 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4311 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4312 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4313 (_bfd_elf_link_lookup_local_dynindx): New function.
4314 (elf_link_renumber_hash_table_dynsyms): New function.
4315 (_bfd_elf_link_renumber_dynsyms): New function.
4316 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4317 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4318 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4319 instead of elf_link_remove_section_and_adjust_dynindices.
4320 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4321 (elf_link_assign_sym_version): Remove removed_dynamic code.
4322 (elf_link_renumber_dynsyms): Delete.
4323 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4325 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4326 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4327 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4328 * elf32-mips.c: Similarly.
4329 * elf32-ppc.c: Similarly.
4330 * elf32-sparc.c: Similarly.
4331 * elf64-alpha.c: Similarly.
4332 * elf64-sparc.c: Similarly.
4334 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4336 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4337 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4338 when the relocation is against _gp_disp.
4340 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4342 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4343 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4344 to possibly_dynamic_relocs. Adjust usage throughout code.
4345 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4346 (elf_mips_ctor64_howto): Likewise.
4347 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4349 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4350 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4351 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4352 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4354 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4356 * Makefile.am: Rebuild dependencies.
4357 * Makefile.in: Rebuild.
4359 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4360 * bfd-in2.h: Rebuild.
4362 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4363 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4364 structure initializations. Add casts.
4365 * reloc.c (EMPTY_HOWTO): Define.
4366 * bfd-in2.h: Rebuild.
4367 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4368 comparisons against 0.
4369 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4370 previous_ibfd_e_flags to unsigned long.
4371 * vms.h (struct vms_private_data_struct): Change section_count to
4373 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4374 (_bfd_vms_write_gsd): Change symnum to unsigned.
4375 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4376 * vms-tir.c (etir_sta): Change psect to unsigned.
4377 (alloc_section): Change idx to unsigned.
4378 (tir_sta, tir_ctl): Change psect to unsigned.
4379 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4380 * vms.c (priv_section_count): Change to unsigned.
4382 1999-07-12 Andreas Schwab <schwab@suse.de>
4384 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4385 * m68klinux.c: Likewise.
4387 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4389 * Many files: Changes to avoid gcc warnings: Remove unused local
4390 variables. Add default case to enum switches.
4391 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4392 compile if not COFF_IMAGE_WITH_PE.
4393 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4394 (bfd_arm_get_bfd_for_interworking): Likewise.
4395 (bfd_arm_process_before_allocation): Likewise.
4396 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4397 * pei-arm.c: Likewise.
4398 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4399 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4400 (mips_elf_got16_entry): Put parens around & in body of ==.
4401 (mips_elf_calculate_relocation): Correct test for empty string.
4402 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4404 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4407 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4409 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4410 as appropriate. Fill in structure initializations. Add variable
4411 initializations. Add casts.
4412 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4413 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4415 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4417 * elf-bfd.h (bfd_elf_hash): Update declaration.
4418 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4419 when calling bfd_elf_hash.
4421 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4423 * libbfd.c (bfd_put_8): Make it of type `void'.
4424 * bfd-in2.h: Regenerated.
4425 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4427 (_bfd_mips_elf_final_link): Likewise.
4429 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4431 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4433 * config.bfd (hppa*-*-linux-gnu*): New target
4435 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4437 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4438 (_bfd_mips_elf_create_dynamic_sections): New function.
4439 (_bfd_mips_elf_add_symbol_hook): Likewise.
4440 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4441 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4442 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4443 (_bfd_mips_elf_gc_mark_hook): Likewise.
4444 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4445 (_bfd_mips_elf_always_size_sections): Likewise.
4446 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4447 (_bfd_mips_elf_check_relocs): Likewise.
4448 (_bfd_mips_elf_link_hash_table_create): Likewise.
4449 (_bfd_mips_elf_print_private_data): Likewise.
4450 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4451 (_bfd_mips_elf_final_link): Likewise.
4452 (_bfd_mips_elf_additional_program_headers): Likewise.
4453 (_bfd_mips_elf_modify_segment_map): Likewise.
4454 (_bfd_mips_elf_relocate_section): Likewise.
4455 * elf32-mips.c (mips_elf32_object_p): Move contents into
4456 _bfd_mips_elf_object_p.
4457 (mips_elf_additional_program_headers): Rename to
4458 _bfd_mips_elf_additional_program_headers.
4459 (mips_elf_modify_segment_map): Rename to
4460 _bfd_mips_elf_modify_segment_map.
4461 (elf_mips_abi_name): Change prototype.
4462 (mips_elf32_section_from_shdr): Merge into
4463 _bfd_mips_elf_section_from_shdr.
4464 (mips_elf32_section_processing): Merge into
4465 _bfd_mips_elf_section_processing.
4466 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4467 the right back-end ELF linker.
4468 (mips_elf_relocate_section): Rename to
4469 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4470 (mips_elf_link_output_symbol_hook): Rename to
4471 _bfd_mips_elf_link_output_symbol_hook.
4472 (mips_elf_create_dynamic_section): Rename to
4473 _bfd_mips_elf_create_dynamic_section.
4474 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4475 Adjust for 64-bit code. Use mips_elf_got_section.
4476 (mips_elf_adjust_dynamic_symbol): Rename to
4477 _bfd_mips_elf_adjust_dynamic_symbol. Use
4478 mips_elf_allocate_dynamic_relocations.
4479 (mips_elf_finish_dynamic_symbol): Rename to
4480 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4481 Adjust for 64-bit code.
4482 (mips_elf_finish_dynamic_sections): Rename to
4483 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4484 (mips_elf_always_size_sections): Rename to
4485 _bfd_mips_elf_always_size_sections.
4486 (mips_elf_add_symbol_hook): Rename to
4487 _bfd_mips_elf_add_symbol_hook.
4488 (mips_elf_next_lo16_addend): Constify.
4489 (mips_elf_calculate_relocation): Likewise.
4490 (mips_elf_obtain_contents): Likewise.
4491 (mips_elf_perform_relocation): Likewise.
4492 (mips_elf_create_dynamic_relocation): Likewise.
4493 (mips_elf_allocate_dynamic_relocations): New function.
4494 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4495 (MIPS_ELF_REL_SIZE): Likewise.
4496 (MIPS_ELF_DYN_SIZE): Likewise.
4497 (MIPS_ELF_GOT_SIZE): Likewise.
4498 (MIPS_ELF_SYM_SIZE): Likewise.
4499 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4500 (MIPS_ELF_GET_WORD): Likewise.
4501 (MIPS_ELF_PUT_WORD): Likewise.
4502 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4503 (STUB_LW): Conditionalize for 64-bit value.
4504 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4506 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4507 Check it for inconsistency.
4508 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4510 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4512 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4513 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4514 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4515 (mips_elf_local_got_index): Likewise.
4516 (mips_elf_got_page): Likewise.
4517 (mips_elf_got_info): Likewise.
4518 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4519 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4520 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4521 instead of constant `2'.
4522 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4523 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4524 (mips_elf_size_dynamic_sections): Use
4525 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4526 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4527 Adjust all releveant entries in elf backend table.
4528 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4529 (mips_elf64_section_processing): Likewise.
4530 Adjust elf backend entries to use _bfd_mips_elf variants now
4533 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4535 (size_dynamic_sections): Likewise.
4536 (elf_link_output_extsym): Likewise.
4537 * elf.c: (elf_fake_sections): Likewise.
4538 * libbfd.c (bfd_get): New macro.
4539 (bfd_put): Likewise.
4540 * bfd-in2.h: Regenerated.
4542 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4544 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4545 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4546 wap_reloca_in, and swap_reloca_out.
4547 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4548 multiple internal relocations per external relocation.
4549 (link_read_relocs): Likewise.
4550 (elf_bfd_final_link): Likewise.
4551 (elf_link_input_bfd): Likewise.
4552 (elf_gc_mark): Likewise.
4553 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4554 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4556 (size_info): Add entries for new fields.
4557 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4558 (mips_elf64_be_swap_reloc_in): New function.
4559 (mips_elf64_be_swap_reloc_out): Likewise.
4560 (mips_elf64_be_swap_reloca_in): Likewise.
4561 (mips_elf64_be_swap_reloca_out): Likewise.
4562 (mips_elf64_size_info): Add entries for new fields.
4564 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4566 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4567 field equals the new rel_count field.
4568 (elf_link_input_bfd): When doing a relocateable link, use the new
4569 rel_count field rather than the reloc_count field.
4570 (elf_reloc_link_order): Likewise.
4571 (elf_finish_pointer_linker_section): Likewise.
4573 Based on patch from H.J. Lu <hjl@gnu.org>:
4574 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4575 shared library to override a weak definition in a regular object.
4577 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4579 * libhppa.h: Revert July 2, 1999 patch.
4581 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4582 need to generate DLTIND relocations, not DLTREL relocations.
4584 1999-07-05 Nick Clifton <nickc@cygnus.com>
4586 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4588 (coff_set_flags): Recognise arm 5 architectures.
4590 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4591 Add support for armv5 architecture.
4593 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4595 * reloc.c: Add new, assembler only, ARM reloc:
4596 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4598 * bfd-in2.h: Regenerate.
4600 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4602 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4603 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4604 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4605 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4606 * elf32-mips.c (ABI_64_P): New macro.
4607 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4608 (_bfd_mips_elf_find_nearest_line): Adjust call to
4609 _bfd_dwarf2_find_nearest_line.
4610 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4611 * libbfd.h: Regenerated.
4613 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4615 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4617 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4619 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4620 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4622 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4624 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4626 (_bfd_elf_init_reloc_shdr): New function.
4627 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4628 bfd_alloc followed by memset.
4629 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4630 (elf_fake_sections): Here.
4631 (assign_section_numbers): Assign section numbers for the second
4632 relocation section, if required.
4633 * elflink.h (elf_link_output_relocs): New function.
4634 (elf_link_size_reloc_section): Likewise.
4635 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4636 (elf_link_input_bfd): Use elf_link_output_relocs.
4638 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4639 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4641 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4643 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4646 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4648 * elf32-mips.c (mips_elf_got_info): Move declaration before
4649 prototypes. Change global_gotsym to be a pointer to a hash entry,
4650 rather than a number index.
4651 (mips_elf_link_hash_entry): Move declaration before prototypes.
4652 (mips_elf_irix6_finish_dynamic_symbol): New function.
4653 (mips_elf_sign_extend): Likewise.
4654 (mips_elf_high): Likewise.
4655 (mips_elf_higher): Likewise.
4656 (mips_elf_highest): Likewise.
4657 (mips_elf_global_got_index): Likewise.
4658 (mips_elf_local_got_index): Likewise.
4659 (mips_elf_got_offset_from_index): Likeiwse.
4660 (mips_elf_record_global_got_symbol): Likewise.
4661 (mips_elf_got_page): Likewise.
4662 (mips_elf_next_lo16_addend): Likewise.
4663 (mips_elf_calculate_relocation): Likewise.
4664 (mips_elf_obtain_contents): Likewise.
4665 (mips_elf_perform_relocation): Likewise.
4666 (mips_elf_assign_gp): Likewise.
4667 (mips_elf_sort_hash_table_f): Likewise.
4668 (mips_elf_sort_hash_table): Likewise.
4669 (mips_elf_got_section): Likewise.
4670 (mips_elf_got_info): Likewise.
4671 (mips_elf_create_local_got_entry): Likewise.
4672 (mips_elf_got16_entry): Likewise.
4673 (mips_elf_create_dynamic_relocation): Likewise.
4674 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4675 (mips_elf_final_gp): Use mips_elf_assign_gp.
4676 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4677 into SHN_SCOMMON automatically on IRIX6.
4678 (mips_elf_add_symbol_hook): Likewise.
4679 (mips_elf_relocate_section): Rewrite, using
4680 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4681 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4682 Don't deal with .rld_map on IRIX6.
4683 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4684 section flags appropriately for .got.
4685 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4686 the got. Call mips_elf_record_global_got_symbol and allocate
4687 local got space appropriately.
4688 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4689 char *. Rework calculation of GOT size. Sort dynamic symbol
4690 table entries so entries that do not require GOT entries appear at
4691 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4692 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4694 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4696 (mips_elf_finish_dynamic_symbol): Use
4697 mips_elf_irix6_finish_dynamic_symbol.
4698 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4699 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4700 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4702 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4704 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4705 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4707 1999-06-04 Philip Blundell <philb@gnu.org>
4709 * elf32-arm.h (elf_backend_got_header_size): Define.
4710 (elf_backend_plt_header_size): Likewise.
4712 1999-06-28 Jim Pick <jim@jimpick.com>
4714 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4716 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4718 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4719 relocation function.
4720 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4722 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4724 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4725 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4726 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4727 (_bfd_mips_elf_section_from_shdr): Use them.
4728 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4729 of GP-relative sections.
4730 (_bfd_mips_elf_set_section_contents): Use them.
4731 (_bfd_mips_elf_section_processing): Share code between .sdata and
4732 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4733 (mips_elf_additional_program_headers): Add handling for
4734 PT_MIPS_OPTIONS segment on IRIX6.
4735 (mips_elf_modify_segment_map): Likeiwse.
4736 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4737 Include the options sections on IRIX6. Don't look for GP-relative
4738 sections by name; use SHF_MIPS_GPREL instead.
4739 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4741 (mips_elf_create_dynamic_sections): Don't muck about with section
4742 alignments and such on IRIX6.
4743 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4744 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4745 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4746 bfd_zalloc rather than bfd_alloc and memset.
4747 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4748 Don't assert the existence of .rld_map on IRIX6.
4749 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4751 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4752 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4755 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4757 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4758 (mips_elf_swap_msym_out): New function.
4759 (mips_elf_create_msym_section): Likewise.
4760 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4761 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4762 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4763 section not named .msym.
4764 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4765 .msym directly. Set appropriate attributes for the .msym
4767 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4768 (mips_elf_link_hash_newfunc): Clear it.
4769 (mips_elf_create_dynamic_sections): Create the .msym section
4771 (mips_elf_size_dynamic_sections): Allocate space for the
4772 .msym section. Add a DT_MIPS_MSYM entry.
4773 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4775 (mips_elf_finish_dynamic_sections): Assign a value for
4776 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4778 * elf32-mips.c (irix_compat_t): New enumeration.
4779 (ABI_N32_P): New macro.
4780 (IRIX_COMPAT): Likewise.
4781 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4782 (mips_elf_relocate_section): Fix typo.
4784 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4786 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4787 as writable PE sections.
4789 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4791 * dwarf2.c (struct arange): New type.
4792 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4793 (arange_add): New function.
4794 (decode_line_info): Keep track of address ranges that a compilation
4796 (comp_unit_contains_address): Return true if address is contained
4797 in _any_ of the address ranges associated with a compilation unit.
4798 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4799 on the first comp_unit that contains the address.
4801 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4803 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4804 (decode_line_info): Add variable STASH and initialize it to point
4805 to the per-bfd dwarf2_debug info. Remove static variable
4806 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4808 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4810 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4811 shared library to have an undefined symbol.
4813 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4814 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4816 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4818 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4819 * elf32-hppa.c: Remove everything related to symbol extension
4820 sections & records. Use the common elf_hppa_final_write_processing.
4822 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4824 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4825 functions instead of _init/_fini if requested.
4827 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4829 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4832 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4834 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4835 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4837 (ppc_elf_finish_dynamic_sections): Check for positive section
4838 dynindx field, rather than comparing against -1.
4839 (ppc_elf_relocate_section): Only return false if undefined_symbol
4840 or reloc_overflow fail, not always upon encountering an error.
4842 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4844 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4845 bfd_byte * before performing pointer arithmetic.
4847 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4849 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4851 * elf32-hppa.c: Include elf-hppa.h.
4852 (ARCH_SIZE): Define.
4853 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4855 (elf32_hppa_info_to_howto): Similarly.
4856 (elf_hppa_howto_table): Similarly.
4857 (elf_hppa_reloc_type_lookup): Similarly.
4858 (hppa_elf_gen_reloc_type): Similarly.
4859 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4861 1999-06-22 Nick Clifton <nickc@cygnus.com>
4863 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4864 handling R_V850_22_PCREL relocation.
4866 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4868 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4871 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4873 * section.c (_bfd_strip_section_from_output): Ignore sections
4874 DISCARDed by the link script.
4876 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4878 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4879 Remove unused local variable spp.
4881 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4882 the entry symbol is not set.
4884 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4886 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4887 GPDISP or LITUSE in a relocatable link.
4889 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4891 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4892 * (alloc_dwarf1_func): Likewise.
4894 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4896 * libhppa.h: Fix various formatting errors.
4897 (assemble_3); Rewrite using CATENATE.
4898 (assemble_17): Fix various bugs.
4900 1999-06-16 Nick Clifton <nickc@cygnus.com>
4902 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4904 1999-06-15 Richard Henderson <rth@cygnus.com>
4906 * section.c (SEC_SHORT): Define.
4907 * bfd-in2.h: Rebuild.
4909 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4911 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4912 Remove abfd parameter. Use _bfd_strip_section_from_output.
4913 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4915 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4916 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4917 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4919 (bfd_elf_size_dynamic_sections): Use it.
4921 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4923 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4924 complain_overflow_bitfield to complain_overflow_signed.
4926 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4928 * elflink.h (elf_link_read_relocs_from_section): New function,
4930 (elf_link_read_relocs): Here. Use it for both relocation
4933 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4935 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4936 asect->reloc_count is valid.
4938 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4940 * elf32-mips.c (mips_elf32_section_processing): Permit a
4941 SHT_MIPS_REGINFO section to have a size of 0.
4943 1999-06-12 David O'Brien <obrien@freebsd.org>
4945 * config.bfd (alpha*-*-freebsd*): New target.
4946 (i[3456]86-*-freebsd*): Now defaults to ELF.
4948 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4950 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4951 wrap if the relocation covers the high bit of an address.
4953 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4955 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4957 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4958 instead of R_SPARC_max.
4959 (sparc64_elf_info_to_howto): Likewise.
4960 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4961 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4963 1999-06-07 Richard Henderson <rth@cygnus.com>
4965 * section.c (_bfd_strip_section_from_output): Remove output
4966 sections with no initial link_order.
4968 1999-06-07 Nick Clifton <nickc@cygnus.com>
4970 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4972 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4974 * Makefile.am (SOURCE_HFILES): Add missing headers.
4975 * Makefile.in: Regenerated.
4977 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4979 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4982 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4984 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4985 range undefweak symbols.
4986 * hash.c: Add missing comma after @xref{}
4987 * linker.c: Likewise.
4989 1999-06-04 Nick Clifton <nickc@cygnus.com>
4991 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4993 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4994 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4995 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4996 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4998 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5000 * Makefile.am: Rebuild dependencies.
5001 (BFD32_BACKENDS): Add dwarf1.lo.
5002 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5003 * Makefile.in: Rebuild.
5005 1999-06-04 Nick Clifton <nickc@cygnus.com>
5007 * Makefile.am: Add epoc-arm-pe target.
5008 * Makefile.in: Regenerate.
5009 * pe-arm.c: Only redefine interworking function names if they have
5010 not already been redefined.
5011 * pei-arm.c: Only redefine interworking function names if they have
5012 not already been redefined.
5013 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5015 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5018 1999-06-03 Nick Clifton <nickc@cygnus.com>
5020 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5022 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5024 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5026 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5028 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5029 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5031 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5033 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5034 in other text sections.
5036 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5038 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5039 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5040 * libbfd.h: Regenerate.
5041 * coff-sh.c (sh_merge_private_data): Delete.
5042 (coff_bfd_merge_private_bfd_data): Change to
5043 _bfd_generic_verify_endian_match.
5044 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5046 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5048 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5050 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5052 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5054 (bfd_elf32_arm_process_before_allocation): Likewise.
5055 * bfd-in2.h: Rebuild.
5057 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5059 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5060 track of end_sequence markers.
5061 (add_line_info): Add END_SEQUENCE arg.
5062 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5063 debug-line info---it doesn't work right if a compilation unit
5064 consists of multiple discontiguous code-sequences. It would be
5065 worthwhile to optimize for the common case where a compilation
5066 unit results in a contiguous set of code sequences, but this is
5067 quite tricky to get right for arbitrary DWARF2 files.
5068 (lookup_address_in_line_info_table): Don't use the last line entry
5069 for a compilation unit for anything with an address higher than
5070 this line entry. Also, check for end_sequence markers to
5071 correctly handle discontinuities.
5072 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5073 compilation units, check all compilation units with each->high==0
5074 just like when reading compilation units.
5076 * dwarf2.c (decode_line_info): Initialize table->files and
5077 table->last_line to NULL to avoid segfaults due to random
5078 values in these members.
5079 (concat_filename): Check for out-of-range file number before
5080 indexing filename table. Segfaults suck.
5082 * dwarf2.c (decode_line_info): Don't truncate address to least
5083 significant 32 bits (breaks 64 bit targets).
5084 (lookup_address_in_function_table): Ditto.
5085 (comp_unit_contains_address): Ditto.
5087 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5089 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5090 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5091 (mips_elf64_howto_table_rela): Likewise.
5093 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5095 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5096 single section has two associated relocation sections.
5098 1999-06-02 Mark Salter <msalter@cygnus.com>
5100 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5101 COFF_WITH_PE defined.
5103 1999-06-02 Nick Clifton <nickc@cygnus.com>
5105 * pe-arm.c: Rename global arm interworking functions to avoid name
5106 collision when all targets BFD is built.
5109 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5111 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5112 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5113 (bfd_elf_section_data): Add use_rela_p.
5114 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5115 (_bfd_elf_new_section_hook): Likewise.
5116 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5118 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5119 * elfcode.h (write_relocs): Determine whether or not use rela
5120 relocs based on the relocation section header.
5121 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5122 instead of use_rela_p.
5123 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5124 (elf_backend_may_use_rela_p): Likewise.
5125 (elf_backend_default_use_rela_p): Likewise.
5126 (elfNN_bed): Use them.
5128 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5130 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5132 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5134 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5135 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5136 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5137 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5138 * bfd-in2.h: Regenerated.
5139 * libbfd.h: Likewise.
5140 * elf32-mips.c (mips_info_to_howto_rela): New function.
5141 (USE_REL): Adjust for new conventions.
5142 (MINUS_ONE): New macro.
5143 (elf_mips_howto_table): Add R_MIPS_SUB.
5144 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5146 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5147 .MIPS.content section.
5148 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5149 with .MIPS.content as .MIPS.content sections. Set
5150 SHF_MNIPS_NOSTRIP for such section.
5151 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5152 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5153 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5155 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5157 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5160 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5163 1999-05-30 Philip Blundell <philb@gnu.org>
5165 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5166 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5167 the addend does not overflow into the rest of the word.
5169 1999-05-29 Nick Clifton <nickc@cygnus.com>
5171 * bfd-in.h: Amend prototype for
5172 bfd_elf32_arm_process_before_allocation .
5173 * bfd-in.h: Regenerate.
5175 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5176 elements in a fixed sized array.
5177 (ARM_ELF_ABI_VERSION): Define.
5178 (ARM_ELF_OS_ABI_VERSION): Define.
5179 (R_ARM_THM_ABS5): Fix rightshift and size.
5180 (R_ARM_THM_PC22): Fix size.
5181 (R_ARM_PLT32): Define Howto.
5182 (find_howto): New function: Locate a howto based on a reloc
5184 (elf32_arm_info_to_howto): Use find_howto if necessary.
5185 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5186 bfd_reloc_code_real_type.
5187 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5188 and BFD_RELOC_VTABLE_ENTRY.
5189 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5191 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5192 elements in a fixed sized array.
5193 (ARM_ELF_ABI_VERSION): Define.
5194 (ARM_ELF_OS_ABI_VERSION): Define.
5195 (R_ARM_THM_ABS5): Fix rightshift and size.
5196 (R_ARM_THM_PC22): Fix size.
5197 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5198 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5199 bfd_reloc_code_real_type.
5201 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5202 no_pipeline_knowledge.
5203 (elf32_arm_link_hash_create): Initialise new field to zero.
5204 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5205 no_pipeline_knowledge. Use this parameter to initialise the field
5206 in the globals data structure.
5207 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5208 no_pipeline_knowledge is false and the binary is from an old
5210 (elf32_arm_merge_private_data): Generate an error if an attempt is
5211 made to link together big endian and little endian code.
5212 (elf32_arm_post_process_headers): New function: Initialise the
5213 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5215 (elf_backend_post_process_headers): Define.
5217 1999-05-28 Nick Clifton <nickc@cygnus.com>
5219 * elf-bfd.h (struct elf_backend_data): Add new field:
5220 elf_backend_post_process_headers.
5222 * elfxx-target.h (elf_backend_post_process_headers): Define to
5223 NULL if not already defined.
5224 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5226 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5228 (_bfd_elf_compute_section_file_positions): Call
5229 elf_backend_post_process_headers if defined.
5231 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5233 * configure.in: Check whether getuid and getgid exist.
5234 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5235 HAVE_GETGID are not defined, respectively.
5236 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5238 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5239 * configure, config.in: Rebuild.
5241 1999-05-28 Martin Dorey <mdorey@madge.com>
5243 * elf32-i960.c: New file.
5244 * elf.c (prep_headers): Handle bfd_arch_i960.
5245 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5246 * config.bfd (i960-*-elf*): New target.
5247 * configure.in (bfd_elf32_i960_vec): New target vector.
5248 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5249 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5250 * Makefile.in, aclocal.m4, configure: Rebuild.
5252 1999-05-27 Nick Clifton <nickc@cygnus.com>
5254 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5256 (find_howto): New function: Find entries in the
5257 elf32_arm_howto_table.
5258 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5260 (elf32_arm_reloc_type_lookup): Add lookup for
5261 BFD_RELOC_ARM_PLT32.
5263 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5265 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5266 (elf32_arm_link_hash_table_create): Use above function as the
5267 constructor for hash table entries.
5268 (elf32_arm_relocate_section): Avoid crash when there is no output
5270 (elf32_arm_final_link_relocate): New parameter h.
5271 (elf32_arm_relocate_section): Pass symbol hash entry to above
5273 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5276 1999-05-25 Catherine Moore <clm@cygnus.com>
5278 * coff-arm.c (coff_arm_relocate_section): Don't emit
5279 base file entries for pc-relative values.
5281 1999-05-25 DJ Delorie <dj@cygnus.com>
5283 * peicode.h (coff_swap_sym_in): When we create the actual section
5284 to reflect the not-there section C_SECTION symbols refer to,
5285 change the symbol class to C_STAT as the section is now really
5288 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5290 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5293 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5295 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5297 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5298 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5300 1999-05-16 Nick Clifton <nickc@cygnus.com>
5302 * coff-mcore.c (in_reloc_p): Reinstate.
5304 1999-05-15 Nick Clifton <nickc@cygnus.com>
5306 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5307 * bfd-in2.h: Regenerate.
5308 * coff-mcore.c (in_reloc_p): Remove defintion.
5309 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5310 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5311 IMAGE_REL_MCORE_RVA.
5312 (coff_mcore_rtype_to_howto): Add special processing for
5313 IMAGE_REL_MCORE_RVA.
5314 (coff_mcore_relocate_section): Add support for
5315 IMAGE_REL_MCORE_RVA.
5316 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5317 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5319 (mcore_elf_relocate_section): Delete redundant case labels.
5321 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5323 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5324 precedence between bit-and and comparison.
5326 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5328 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5329 list of target formats (targ_selvecs).
5330 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5331 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5333 1999-05-10 DJ Delorie <dj@cygnus.com>
5335 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5336 reasonable mode until "ar x" is smart enough to skip it (fixes
5337 gcc/libgcc.a builds on mips-ecoff targets
5339 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5340 to work. Hack to support MS import libraries, which use different
5341 COMDAT types than GNU.
5342 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5343 to implied zero-length sections (see peicode below)
5344 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5345 filename symbols, which use one *or more* auxents.
5346 * coffswap.h (coff_swap_aux_in): ditto
5347 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5350 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5352 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5353 for all relocations.
5355 1999-05-10 Catherine Moore <clm@cygnus.com>
5357 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5358 if COFF_IMAGE_WITH_PE.
5359 (bfd_arm_process_before_allocation): Likewise.
5360 (bfd_arm_get_bfd_for_interworking): Likewise.
5361 * coff-arm.c: Likewise.
5362 * bfd-in2.h: Regenerate.
5363 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5364 (armpe_big_vec): Likewise.
5365 * configure: Rebuild.
5367 1999-05-10 Nick Clifton <nickc@cygnus.com>
5369 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5370 section, not just .rel. Same for .rela.
5372 1999-05-07 Nick Clifton <nickc@cygnus.com>
5374 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5375 endianism with an error message.
5377 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5379 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5380 assignment from "unsigned char *" to "char *".
5381 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5383 1999-05-05 Catherine Moore <clm@cygnus.com>
5385 * coff-arm.c (coff_arm_relocate_section): Add one to
5386 address of ARM_RVA32 thumb functions.
5388 1999-05-05 Catherine Moore <clm@cygnus.com>
5390 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5391 (elf32_m68k_copy_private_bfd_data): New.
5392 (elf32_m68k_merge_private_bfd_data): New.
5393 (elf32_m68k_print_private_bfd_data): New.
5394 (CPU32_FLAG): Define.
5395 (PLT_CPU32_ENTRY_SIZE): Define.
5396 (elf_cpu32_plt0_entry): Declare.
5397 (elf_cpu32_plt_entry): Declare.
5398 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5399 (elf_m68k_finish_dynamic_symbol): Likewise.
5400 (elf_m68k_finish_dynamic_sections): Likewise.
5401 (elf_backend_plt_header_size): Remove definition.
5402 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5403 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5404 (bfd_elf32_bfd_set_private_flags): Define.
5405 (bfd_elf32_bfd_print_private_bfd_data): Define.
5407 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5409 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5410 and R_LONG_PCREL_MODE.
5412 1999-04-29 Nick Clifton <nickc@cygnus.com>
5414 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5416 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5418 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5419 in relocation calculation.
5421 1999-04-26 Tom Tromey <tromey@cygnus.com>
5423 * aclocal.m4, configure: Updated for new version of libtool.
5425 1999-04-21 Nick Clifton <nickc@cygnus.com>
5427 * coff-mcore.c: Add support for mcore relocs.
5429 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5431 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5432 incorrect use EF_MIPS_xxBITPTRS.
5434 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5436 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5439 * bfd-in2.h: Rebuild.
5440 * libbfd.h: Rebuild.
5442 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5444 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5445 (coff_arm_relocate_section): Add ARM26D transform. Only
5446 change to ARM26D for relocateable links.
5448 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5450 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5451 (bfd_elf32_bfd_print_private_bfd_data): New.
5453 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5455 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5456 refetch addend if USE_REL, add many comments regarding current state.
5457 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5458 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5459 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5460 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5462 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5464 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5465 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5467 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5469 * dwarf2.c (decode_line_info): Don't truncate address to least
5470 significant 32 bits (breaks 64 bit targets).
5471 (lookup_address_in_function_table): Ditto.
5472 (comp_unit_contains_address): Ditto.
5474 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5476 * coff-arm.c (arm_emit_base_file_entry): New routine.
5477 (A2T3_OFFSET): Define.
5478 (T2A3_OFFSET): Define.
5479 (coff_arm_relocate_section): Emit base file entries for interworking
5482 1999-04-13 Philip Blundell <philb@gnu.org>
5484 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5485 relocs 17 through 19.
5487 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5489 * elfcode.h: Remove fnmatch.h.
5490 * elflink.h (elf_link_assign_sym_version): Call back to ld
5491 instead of calling fnmatch.
5493 * config.bfd (i?86-*-beoself): Include pe vecs.
5495 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5497 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5500 1999-04-10 Richard Henderson <rth@cygnus.com>
5502 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5503 when trying to resolve dynamic symbol references.
5504 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5505 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5506 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5507 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5508 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5509 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5510 * elflink.h (elf_link_output_extsym): Likewise.
5512 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5514 * section.c (_bfd_strip_section_from_output): New function moved from
5515 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5516 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5517 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5518 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5519 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5520 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5521 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5522 * bfd-in2.h: Update.
5524 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5526 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5528 1999-04-08 Nick Clifton <nickc@cygnus.com>
5530 * coff-mcore.c: New File: Support for mcore-pe targets.
5531 * cpu-mcore.c: New File: Support for mcore targets.
5532 * elf32-mcore.c: New File: Support for mcore-elf target.
5533 * pe-mcore.c: New File: Definitions for mcore-pe target.
5534 * pei-mcore.c: New File: Definitions for mcore-pei target.
5535 * Makefile.am: Add support for MCore targets.
5536 * Makefile.in: Regenerate.
5537 * config.bfd: Add support for MCore targets.
5538 * configure.in: Add support for MCore targets.
5539 * configure: Regenerate.
5540 * archures.c: Add support for MCore architecture.
5541 * bfd-in2.h: Regenerate.
5542 * coffcode.h: Add support for mcore-pe targets.
5543 * elf.c: Add support for mcore-elf target.
5544 * reloc.c: Add support for MCore relocs.
5545 * targets.c: Add support for MCore targets.
5547 1999-04-07 Nick Clifton <nickc@cygnus.com>
5549 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5550 R_ARM_XPC25 and R_ARM_THM_XPC22.
5551 (elf32_arm_reloc_map): Remove redundant entries.
5553 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5555 * sysdep.h (LC_MESSAGES): Never define.
5557 1999-04-06 Chris Torek <torek@bsdi.com>
5559 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5560 all callers. Rewrite completely.
5561 (_bfd_relocate_contents): Rewrite overflow checking.
5562 * bfd-in2.h: Rebuild.
5564 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5566 From Gabriel Paubert <paubert@iram.es>:
5567 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5568 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5569 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5570 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5571 * ppcboot.c (ppcboot_vec): Use little endian routines for
5574 * elf.c (elfcore_strndup): Only define if it will be used.
5575 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5577 (ppc_elf_check_relocs): Remove unused local i.
5578 (ppc_elf_gc_mark_hook): Add default case to switch.
5580 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5581 * srec.c (srec_scan): Accept \r in symbol definitions.
5582 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5583 (symbolsrec_object_p): Likewise.
5585 1999-04-04 Don Bowman <don@pixsci.com>
5587 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5589 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5591 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5593 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5594 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5596 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5598 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5601 1999-03-31 Nick Clifton <nickc@cygnus.com>
5603 * config.bfd: Add support for arm-epoc-pe target.
5604 * configure.in: Add support for arm-epoc-pe target.
5605 * configure: Regenerate.
5606 * targets.c: Add support for arm-epoc-pe target.
5607 * coff-arm.c: Allow header files to override definition of
5608 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5609 * pe-arm.h: Allow previous header files to override definition of
5610 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5611 * pei-arm.h: Allow previous header files to override definition of
5612 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5613 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5614 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5616 1999-03-30 Nick Clifton <nickc@cygnus.com>
5618 * elf.c (elf_map_symbols): Handle the case where section
5619 symbols are generated for content-less sections which are
5620 not mapped to the output file.
5622 * linker.c: Replace direct references to fields in BFD structure
5623 with accessor macros.
5625 * elflink.h: Replace direct references to fields in BFD structure
5626 with accessor macros.
5628 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5630 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5632 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5633 account when adjusting section symbols during a partial link.
5635 1999-03-24 Nick Clifton <nickc@cygnus.com>
5637 * coff-sparc.c (struct coff_reloc_map): Change type of field
5638 'bfd_reloc_val' to bfd_reloc_code_real_type.
5639 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5640 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5641 * elf32-arc.c (struct arc_reloc_map): Ditto.
5642 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5643 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5644 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5645 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5646 * elf32-sh.c (struct elf_reloc_map): Ditto.
5647 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5648 * elf32-v850.c (struct v850_reloc_map): Ditto.
5649 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5650 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5651 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5653 1999-03-17 Martin Hunt <hunt@cygnus.com>
5655 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5656 function so source-level assembly works. If multiple N_SOs
5657 are seen without and N_FUNs, create an indextable entry with
5658 a NULL function name.
5660 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5662 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5663 of certian similar cpus.
5665 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5667 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5668 Add the 5000. Change the architecture for the 5400 to mips4.
5669 (elf_mips_mach): Add r5000.
5671 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5673 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5675 1999-03-11 Nick Clifton <nickc@cygnus.com>
5677 * binary.c (binary_set_section_contents): Generate warning about
5678 huge file offsets for any section that will occupy file space, not
5679 just those that are loadable.
5681 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5683 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5685 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5687 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5689 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5691 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5692 * elflink.h: Revert all changes since Feb 16. Instead:
5693 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5694 appropriate. Copy it to version symbols.
5695 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5696 symbols if appropriate.
5697 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5698 symbol if appropriate.
5699 (elf_link_output_extsym): If symbol is marked as undefined, and
5700 has no nonweak references, mark it as weak undefined.
5702 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5704 * elflink.h (elf_merge_symbol): When overriding a dynamic
5705 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5707 (elf_link_add_object_symbols): Don't copy the other field if we
5710 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5712 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5713 shared object with a weak undefined symbol.
5715 1999-02-18 Nick Clifton <nickc@cygnus.com>
5717 * elfarm-nabi.c: Set partial_inplace back to false.
5719 1999-02-17 Nick Clifton <nickc@cygnus.com>
5721 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5722 (USER_LABEL_PREFIX): Set to "_".
5724 The following patches are from: Scott Bambrough
5725 <scottb@corelcomputer.com>
5727 * libaout.h (M_ARM6_NETBSD): Set to 143.
5729 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5730 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5731 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5732 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5733 * bfd-in2.h: Regenerate.
5735 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5736 'true' as REL relocs are now being used. Add new PIC relocs:
5737 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5738 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5740 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5742 (elf32_arm_final_link_relocate): Change parameters so that entire
5743 reloc is passed. Add support for PIC relocs.
5744 (elf32_arm_relocate_section): Pass entire reloc to
5745 elf32_arm_final_link_relocate.
5746 (elf32_arm_check_relocs): Handle new PIC relocs.
5747 (elf32_arm_adjust_dynamic_symbol): New function.
5748 (elf32_arm_size_dynamic_sections): New function.
5749 (elf32_arm_discard_copies): New function.
5750 (elf32_arm_finish_dynamic_symbol): New function.
5751 (elf32_arm_finish_dynamic_sections): New function.
5752 (ELF_MAXPAGE_SIZE): Define.
5753 (bfd_elf32_bfd_reloc_type_lookup): Define.
5754 (elf_backend_relocate_section): Define.
5755 (elf_backend_adjust_dynamic_symbol): Define.
5756 (elf_backend_create_dynamic_sections): Define.
5757 (elf_backend_finish_dynamic_symbol): Define.
5758 (elf_backend_finish_dynamic_sections): Define.
5759 (elf_backend_size_dynamic_sections): Define.
5760 (elf_backend_plt_readonly): Define.
5761 (elf_backend_want_got_plt): Define.
5762 (elf_backend_want_plt_sym): Define.
5764 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5766 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5767 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5768 (_bfd_mips_elf_fake_sections): Likewise.
5770 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5772 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5773 bfd_elf32_arm_get_bfd_for_interworking,
5774 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5777 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5778 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5779 elf32_arm_find_nearest_line): Make them static.
5781 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5783 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5784 callers. Do not merge a definition from a shared object with a
5785 weak undefined symbol.
5786 (elf_link_add_object_symbols): Do not change the symbol type or
5787 size if the old symbol overrides the new one.
5789 1999-02-08 Nick Clifton <nickc@cygnus.com>
5791 * config.bfd: Add support for strongarm target.
5793 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5795 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5796 fields instead of unsigned char.
5798 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5800 * Makefile.am: Rebuild dependencies.
5801 * Makefile.in: Rebuild.
5803 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5805 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5806 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5807 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5808 * acinclude.m4: Add comments to uses of AC_DEFINE.
5809 * acconfig.h: Remove.
5810 * configure: Rebuild with current autoconf/automake.
5811 * aclocal.m4: Likewise.
5812 * config.in: Likewise.
5813 * Makefile.in: Likewise.
5815 1999-02-04 DJ Delorie <dj@cygnus.com>
5817 * libbfd.c (real_read): don't call fread for zero bytes. This
5818 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5820 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5822 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5823 of a jump is in the current 256 MB region.
5825 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5827 * format.c (bfd_check_format_matches): Change last patch to only
5828 take effect for the binary target.
5830 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5832 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5834 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5836 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5838 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5840 * format.c (bfd_check_format_matches): If the target was
5841 previously specified, don't check other targets when checking for
5844 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5846 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5847 (elf32_arm_reloc_type_lookup): Removed
5848 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5849 (elf32_arm_reloc_type_lookup): New.
5850 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5851 (elf32_arm_reloc_type_lookup): New.
5853 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5855 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5856 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5857 * Makefile.am: Use new files.
5858 * Makefile.in: Regenerate.
5859 * configure.in: Use new files.
5860 * configure: Regenerate.
5862 1999-02-01 Nick Clifton <nickc@cygnus.com>
5864 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5865 (fr30_elf_gc_sweep_hook): New function.
5866 (elf_backend_can_gc_sections): Define.
5868 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5870 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5871 and bfd_elf32_bigarm_oabi_vec.
5873 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5875 * Makefile.am (elf32-arm-oldabi.lo): New.
5876 (elf32-arm-newabi.lo): New.
5877 * Makefile.in: Regenerate.
5878 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5879 (arm-*-elf): Likewise.
5881 (thumb-*-oabi): New.
5882 * configure: Regenerate.
5883 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5884 (bfd_elf32_bigarm_oabi_vec): New.
5885 * elf32-arm-newabi.c: New.
5886 * elf32-arm-oldabi.c: New.
5887 * elf32-arm.c: Removed.
5890 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5892 * binary.c (binary_set_section_contents): Omit warnings for
5893 unloadable sections.
5895 1999-01-31 Michael Meissner <meissner@cygnus.com>
5897 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5898 powerpc{,le}-*-eabi.
5900 1999-01-29 Nick Clifton <nickc@cygnus.com>
5902 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5903 * dwarf2.c (read_signed_leb128): Remove unused variables.
5905 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5907 * elf.c (assign_file_positions_for_segments): Only adjust
5908 p_align when needed.
5910 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5912 * binary.c (binary_set_section_contents): Don't return early for a
5913 non-loadable section, in case the first section is non-loadable.
5914 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5915 W. Rozycki <macro@ds2.pg.gda.pl>.
5917 1999-01-28 Nick Clifton <nickc@cygnus.com>
5919 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5920 R_FR30_GNU_VTENTRY relocs.
5922 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5924 * elflink.h (elf_link_output_sym): Zero syms which are
5925 part of sections which have been excluded.
5927 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5929 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5931 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5932 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5934 1999-01-27 Nick Clifton <nickc@cygnus.com>
5936 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5938 (fr30_final_link_relocate): Use computed value as result of
5941 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5943 * binary.c (binary_set_section_contents): Emit warning for
5944 huge file offsets due to widely-dispersed section LMAs.
5946 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5948 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5949 align first section to largest section alignment, not first
5952 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5954 * configure.in: Require autoconf 2.12.1 or higher.
5956 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5958 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5959 * bfd-in2.h: Likewise.
5960 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5962 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5964 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5965 * cpu-mips.c: Add support for and independent 4111.
5966 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5967 (_bfd_mips_elf_final_write_processing):
5968 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5970 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5972 * elf32-mips.c (elf_mips_abi_name): New.
5973 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5975 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5977 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5978 Handle bfd_mach_mips4300.
5980 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5982 * elf32-i386.c: Remove leaked development code from patch
5983 1998-12-10 by Richard Henderson.
5985 1998-12-10 Richard Henderson <rth@cygnus.com>
5987 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5988 in debug sections for symbol defined externally.
5990 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5992 * targets.c (bfd_target_vector): Remove duplicate entry for
5995 1998-12-09 Nick Clifton <nickc@cygnus.com>
5997 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5998 since we are using RELAs.
6000 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6002 SCO Open Server Release 5 core file support, from Jouke Numan
6004 * sco5-core.c: New file.
6005 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6006 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6007 * Makefile.am: Rebuild dependencies.
6008 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6009 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6010 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6011 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6012 * bfd-in2.h, configure, Makefile.in: Rebuild.
6014 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6016 * config.bfd (hppa*-*-mpeix*): New target.
6017 * configure.in: Add AC_HEADER_DIRENT.
6018 (hppa*-*-mpeix*): New target.
6019 * configure.host (hppa*-*-mpeix*): New host.
6020 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6021 friends rather than just including <sys/dir.h>.
6022 * som.h (struct som_symbol): Add hppa_priv_level and apto
6023 tc_data. Change all users.
6024 (struct somdata): Add comp_unit field.
6025 (obj_som_compilation_unit): Define.
6026 (bfd_som_attach_compilation_unix): Declare.
6027 * som.c: Check HOST_HPPAMPEIX.
6028 (struct som_misc_symbol_info): Add new field priv_level.
6029 (som_object_setup): Add current_offset parameter. Change all
6031 (setup_sections): Likewise.
6032 (som_object_p): For EXECLIBMAGIC, read the lst header.
6033 (som_write_symbol_strings): Add compilation_unit parameter.
6035 (som_finish_writing): Write out compilation_unit.
6036 (som_bfd_derive_misc_symbol_info): Set priv_level.
6037 (som_build_and_write_symbol_table): Set xleast field to 3.
6038 (som_slurp_symbol_table): Set symbol priv_level.
6039 (bfd_som_attach_compilation_unit): New function.
6040 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6041 priv_level into symbol_value.
6042 * configure, config.in: Rebuild.
6044 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6046 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6047 warning function to call _bfd_error_handler instead.
6049 * libbfd.c (COERCE32): Cast through unsigned long and long to
6050 avoid bug in old version of gcc.
6052 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6053 (elf_backend_additional_program_headers): Don't define.
6055 1998-12-08 Nick Clifton <nickc@cygnus.com>
6057 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6058 relocations to include offset of 2 included in the insns, and the
6059 offset of the relocs within the section.
6061 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6063 The following changes were made by David Taylor
6064 <taylor@texas.cygnus.com>, Edith Epstein
6065 <eepstein@sophia.cygnus.com>, Jim Blandy
6066 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6067 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6068 changes originally made by HP; HP did not create ChangeLog
6071 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6072 automake macro library.
6074 * hpux-core.c (hpux_core_core_file_p): this function now
6075 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6076 found in the corefile! Also, in hpux_core_core_file_p, if we
6077 encounter a section with an unknown type, don't punt. Instead,
6078 just skip it. Also, count the number of sections of known type
6079 that we encounter. If we encounter at least one good one, then
6080 we'll declare that the file is a core file. If we encounter any
6081 unknown ones but some known ones, then we'll issue a warning (but
6082 still declare it to be a core file). Also, correctly decide when a
6084 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6085 (CORE_ANON_SHMEM): define if not defined.
6086 (hpux_core_struct): add members lwpid and user_tid.
6087 (core_kernel_thread_id, core_user_thread_id): new macros.
6088 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6089 the name before storing it in the bfd.
6090 (hpux_core_core_file_p): handle threads.
6092 * libhppa.h (GET_FIELD): protect against redefinition.
6093 (HPPA_WIDE): define.
6094 (GET_FIELD): define.
6099 (sign_extend): redefine.
6100 (assemble_6): define.
6101 (assemble_12): rewrite.
6102 (assemble_16): define.
6103 (assemble_16a): define.
6104 (assemble_17): rewrite.
6105 (assemble_22): define.
6107 1998-12-07 Nick Clifton <nickc@cygnus.com>
6109 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6110 relocations for signed values.
6112 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6114 * mipsbsd.c (MY(set_arch_mach)): Make static.
6115 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6116 bfd_mach_mips* macros rather than simple numbers.
6118 COFF weak symbol support, based on patches from Mark Elbrecht
6119 <snowball3@usa.net>:
6120 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6121 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6122 (coff_write_alien_symbol): Likewise.
6123 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6124 (coff_link_add_symbols): Likewise.
6125 (_bfd_coff_link_input_bfd): Likewise.
6126 (_bfd_coff_write_global_sym): Likewise.
6128 * elf.c (copy_private_bfd_data): Always initialize the
6129 includes_phdrs field.
6131 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6132 file defines a symbol first mentioned in an ELF file.
6134 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6135 possible, rather than only if BFD64.
6136 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6138 * bfd-in2.h: Rebuild.
6140 * srec.c (srec_set_section_contents): Correct test to avoid
6141 switching to 4 byte addresses after seeing a second section which
6142 requires 3 byte addresses. From Joel Schantz
6143 <joel.schantz@argosys.boeing.com>.
6145 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6146 <aymeric.vincent@emi.u-bordeaux.fr>.
6148 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6150 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6151 decide whether the output file is -mrelocatable-lib,
6152 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6154 1998-12-03 Nick Clifton <nickc@cygnus.com>
6156 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6157 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6158 * bfd-in2.h: Regenerate.
6159 * libbfd.h: Regenerate
6161 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6163 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6164 link against a dynamic symbol with no type or size.
6166 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6168 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6169 relocation for section which does not get loaded.
6170 (elf_i386_relocate_section) [R_386_32]: Likewise.
6172 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6174 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6175 reloc_count and i long instead of unsigned long. Handle error
6176 return from bfd_canonicalize_reloc.
6178 1998-12-01 Nick Clifton <nickc@cygnus.com>
6180 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6183 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6185 * elf32-sh.c (elf/sh.h): Include.
6186 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6187 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6188 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6189 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6190 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6192 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6194 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6195 causes division by zero later on.
6197 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6199 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6202 1998-11-25 DJ Delorie <dj@cygnus.com>
6204 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6207 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6209 * elf32-fr30.c (fr30_elf_relocate_section): Call
6210 fr30_final_link_relocate.
6211 (fr30_final_link_relocate): New function: Handle I20 and I32
6213 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6214 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6215 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6217 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6220 The following changes are based on a patch submitted by Gianluca
6221 Moro <glctr@abc.it>:
6223 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6224 not already been updated.
6225 (find_remembered_hi16s_reloc): New parameter 'already_found'
6226 returns state of remembered hi16s reloc.
6227 (remember_hi16s_reloc): Set 'found' field to false.
6228 (hi16s_location): Add 'found' field.
6230 1998-11-23 DJ Delorie <dj@cygnus.com>
6232 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6233 to see .DLL files as unrecognized.
6234 (i3coff_object_p): Sorry, had to hack it to not recognize these
6235 files (pei-i386) on request.
6237 1998-11-23 DJ Delorie <dj@cygnus.com>
6239 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6240 relents. Call bfd_check_format to reinitialize.
6242 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6244 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6247 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6249 * aclocal.m4: regenerate
6250 * configure: regenerate
6252 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6254 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6255 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6256 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6257 respect it as an upper bound on what memory to reference.
6258 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6259 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6260 update vtable_entries_size appropriately.
6262 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6264 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6267 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6269 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6270 bfds; they have no "file" so we fake it.
6271 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6272 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6273 resizing the memory buffer.
6274 * opncls.c (bfd_make_writable): New function; lets you write a
6275 bfd_create'd bfd to an in-memory buffer.
6276 (bfd_make_readable): New function; lets you read back that buffer
6277 as if it were from bfd_openr. Used to build generated archive
6278 members (winsup's ld's dlltool)
6280 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6282 * po/bfd.pot: Regenerated.
6284 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6286 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6289 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6291 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6292 element of the gotentry list for local symbols too.
6293 (elf64_alpha_relocate_section): Unify local and global handling.
6294 Assert that gotent->use_count > 0.
6296 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6298 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6299 update for file name changes of July 2, 1998.
6301 * configure: Rebuild.
6303 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6305 * po/bfd.pot: Regenerated.
6307 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6309 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6310 * aclocal.m4, configure: regenerate
6312 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6314 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6316 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6318 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6319 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6321 * aclocal.m4, configure: regenerated.
6323 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6325 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6326 R_D10V_GNU_VTENTRY relocs.
6327 (elf_d10v_howto_table): Likewise.
6328 (d10v_reloc_map d10v_reloc_map): Likewise.
6329 (elf32_d10v_gc_mark_hook): New.
6330 (elf32_d10v_gc_sweep_hook): New.
6331 (elf32_d10v_check_relocs): New.
6332 (elf32_d10v_relocate_section): New.
6333 (elf_backend_relocate_section): Define.
6334 (elf_backend_can_gc_sections): Define.
6336 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6338 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6339 (BFD64_BACKENDS): ...from here.
6340 (BFD32_BACKENDS_CFILES): Move vms files here...
6341 (BFD64_BACKENDS_CFILES): ...from here.
6342 * Makefile.in: Rebuild.
6344 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6346 * Makefile.am: Add FR30 target.
6347 * Makefile.in: Add FR30 target.
6348 * archures.c: Add support for FR30.
6349 * config.bfd: Add support for FR30.
6350 * configure.in: Add support for FR30.
6351 * reloc.c: Add support for FR30 relocations.
6352 * targets.c: Add support for FR30 relocations.
6353 * bfd-in2.h: Regenerate.
6354 * configure: Regenerate.
6355 * libbfd.h: Regenerate.
6356 * cpu-fr30.c: New file.
6357 * elf32-fr30.c: New file.
6359 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6361 * configure.in: detect cygwin* instead of cygwin32*
6362 * configure: regenerate
6364 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6366 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6367 use bfd_malloc and free instead and check return value from bfd_malloc.
6369 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6371 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6372 * libbfd.h: Rebuild.
6374 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6375 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6376 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6377 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6379 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6381 (mips_elf_link_hash_table_create): Don't initialize
6382 dynsym_sec_strindex.
6383 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6384 (mips_elf_size_dynamic_sections): Generate a section symbol for
6385 every output section.
6386 (mips_elf_finish_dynamic_sections): Count all sections for
6388 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6391 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6393 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6394 for later PLT entries in large PLTs.
6395 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6397 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6399 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6401 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6403 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6404 * elflink.h (elf_collect_hash_codes): New function. This function is
6405 called for each exported symbol and we compute the ELF hash value for
6407 (compute_bucket_value): New function. It is called from
6408 size_dynamic_sections to determine the hash table size. When we are
6409 optimizing a better, but slower, algorithm is used.
6410 (size_dynamic_sections): Call compute_bucket_value.
6412 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6414 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6416 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6418 (sh_elf_gc_mark_hook): New.
6419 (sh_elf_gc_sweep_hook): New.
6420 (sh_elf_check_relocs): New.
6421 (elf_backend_can_gc_sections): Define.
6423 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6425 * acinclude.m4: undo previous gettext change
6426 * aclocal.m4: rebuild with right version of aclocal.
6428 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6430 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6431 aclocal.m4 to acinclude.m4, so they don't get lost.
6433 * elfcore.h: rewrite for better corefile support.
6434 * elf.c (elfcore_*): new functions.
6435 * elf-bfd.h (elf_obj_tdata): new structure members.
6436 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6438 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6440 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6442 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6443 and R_M32R_GNU_VTENTRY.
6444 (elf_backend_can_gc_sections): Define.
6445 (m32r_elf_check_relocs): New.
6446 (m32r_elf_gc_mark_hook): New.
6447 (m32r_elf_gc_sweep_hook): New.
6448 (m32r_elf_relocate_section): Handle VT relocs.
6450 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6452 * coff-arm.c (arm_relocate_section): Remove redundant test.
6454 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6455 cleat that the 'bitsize' field is the size of the bitfield AFTER
6456 relocation not before.
6458 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6460 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6463 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6465 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6466 R_SPARC_GNU_VTENTRY.
6467 (elf32_sparc_check_relocs): Handle them.
6468 (elf32_sparc_reloc_type_lookup): Likewise.
6469 (elf32_sparc_relocate_section): Likewise.
6470 (elf32_sparc_gc_mark_hook): New.
6471 (elf32_sparc_gc_sweep_hook): New.
6473 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6475 * som.c (som_finish_writing): Perform some sanity checks when
6476 writing an executable or shared library.
6478 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6480 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6481 * configure.in (elf): Add dwarf1.lo.
6482 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6483 * elf.c (_bfd_elf_find_nearest_line): Add call to
6484 _bfd_dwarf1_find_nearest_line.
6485 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6486 Add call to _bfd_dwarf1_find_nearest_line.
6487 * configure: Rebuilt.
6489 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6491 * elflink.h (elf_gc_sections): Do not allow garbage
6492 collection if dynamic sections have been created.
6494 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6496 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6498 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6499 (v850_elf_perform_relocation): Likewise.
6500 (v850_elf_final_link_relocate): Likewise.
6501 (v850_elf_relocate_section): Likewise.
6502 (v850_elf_gc_sweep_hook): New routine.
6503 (v850_elf_gc_mark_hook): New routine.
6504 (elf_backend_can_gc_sections): Define.
6506 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6508 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6511 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6513 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6514 Declare size as bfd_size_type.
6515 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6517 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6519 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6521 * som.c (CPU_PA_RISC2_0): Define.
6522 (_PA_RISC2_0_ID): Likewise.
6523 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6525 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6527 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6528 has a base which is already defined, only add the referenced
6529 symbol to the dynamic symbol table if it is defined or referenced
6532 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6535 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6537 * elflink.h (elf_link_add_object_symbols): Undo last change.
6539 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6541 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6542 symbol for the indirect alias to a versioned symbol.
6544 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6546 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6547 (elf32_i386_vtentry_howto): New.
6548 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6549 or elf32_i386_vtinherit_howto on lookup.
6551 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6553 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6554 reloc_type. Rename R_68K__max to R_68K_max.
6555 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6558 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6560 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6561 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6563 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6566 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6568 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6569 message has a null byte terminator.
6571 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6573 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6574 word subject to R_V850_32 relocation.
6576 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6578 * dwarf2.c: Add comment describing problem computing line numbers
6579 for undefined symbols at link time.
6581 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6583 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6584 transform a defweak into a plt entry.
6585 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6586 plt entry references to receive a RELATIVE reloc.
6587 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6588 (elf64_alpha_relocate_section): Assert we don't overrun
6589 the allocated relocation space.
6591 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6593 * elf.c (swap_out_syms): Always treat section symbols as
6594 special, even if they are attached to a common section.
6596 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6598 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6599 sections with v850 common section attributes into named v850
6601 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6602 common section attributes into named v850 common sections.
6604 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6606 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6609 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6611 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6612 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6613 reloc to the wrong section a warning, not an error. .dynsbss
6614 is not an output section, so there is no need to check for it.
6616 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6618 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6620 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6622 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6623 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6625 (elf32_arm_gc_mark_hook): New.
6626 (elf32_arm_gc_sweep_hook): New.
6627 (elf32_arm_check_relocs): New.
6628 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6630 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6633 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6635 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6636 assume there is no PLT or GOT.
6638 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6640 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6641 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6642 also accepted as a function symbol type.
6644 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6646 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6648 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6650 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6651 match definition of _bfd_gc_sections field.
6652 * libbfd.h: Rebuild.
6654 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6656 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6657 the addend of a dynamic relocation referencing a section.
6658 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6659 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6661 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6663 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6664 bed has a size_dynamic_sections routine before trying to use it.
6666 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6668 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6669 _bfd_elf_rel_vtable_reloc_fn.
6671 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6673 * Makefile.am: Add elf32-arm.c.
6674 * Makefile.in: Rebuild.
6675 * elf-bfd.h: Add elf_backend_get_symbol_type.
6676 * elf.c (swap_out_syms): If defined, call
6677 elf_backend_get_symbol_type.
6678 * elf32-arm.c: Define elf_backend_get_symbol_type.
6679 (elf32_arm_get_symbol-type): New routine.
6680 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6681 (bfd_elf32_arm_process_before_allocation): Change to
6682 check for STT_ARM_TFUNC.
6683 (elf32_arm_final_link_relocate): Likewise.
6684 * elfxx-target.h: Add elf_backend_get_symbol_type.
6686 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6688 * archures.c (bfd_mach_alpha_ev[456]): New.
6689 * cpu-alpha.c: Rework to match these types.
6690 * bfd-in2.h: Rebuild.
6692 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6694 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6695 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6697 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6698 (elf_i386_reloc_type_lookup): Recognize them.
6699 (elf_i386_check_relocs): Pass them off to generic code.
6700 (elf_i386_relocate_section): Ignore them.
6701 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6702 (elf_backend_can_gc_sections): True.
6704 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6706 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6707 before looking at owner field.
6708 (elf32_arm_to_thumb_stub): Ditto.
6709 (elf32_arm_relocate_section): Compute name before calling
6710 elf32_arm_final_link_relocate().
6712 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6714 * elf.c: comment and formatting cleanups.
6717 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6719 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6720 (core files are treated differently than object files).
6721 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6722 bfd_elf_mkcorefile): declare.
6723 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6724 bfd_elf_mkcorefile): add to bfd_target vector.
6725 * elfcore.h (elf_core_file_p): save the program header table,
6726 and set the bfd architecture from the elf file header.
6727 * elf.c (bfd_elf_mkcorefile): new function.
6728 (_bfd_elf_write_corefile_contents): new function.
6729 (assign_file_positions_for_segments): add cases for handling
6730 PT_NOTE segments. (assign_file_positions_except_relocs):
6731 core files should be handled the same as exec files.
6732 (prep_headers): identify core files as type ET_CORE.
6733 (copy_private_bfd_data): identify the sections belonging to
6734 the PT_NOTE segment.
6736 * elf32-sparc.c (elf32_sparc_final_write_processing):
6737 add break statement to default case.
6739 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6741 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6742 section (not input) will be in sections ".sbss", ".sbss2",
6743 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6744 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6745 output_offset for correct evaluation of addend.
6747 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6749 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6750 elf32_arm_allocate_interworking_sections and
6751 elf32_arm_process_before_allocation.
6753 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6755 * bfd-in.h: Ammend prototype for
6756 elf32_arm_process_before_allocation to remove surplus third
6759 * bfd-in2.h: Regenerate.
6761 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6763 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6765 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6767 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6768 calculated for RELOC_SPARC_REV32 case.
6770 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6772 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6773 elf32_arm_allocate_interworking_sections and
6774 elf32_arm_process_before_allocation.
6775 * bfd-in2.h: Regenerated.
6776 * elf32-arm.c Define elf32_arm_link_hash_table.
6777 (insert_thumb_branch): New routine.
6778 (find_thumb_glue): New routine.
6779 (find_arm_glue): New routine.
6780 (record_arm_to_thumb_glue): New routine.
6781 (record_thumb_to_arm_glue): New routine.
6782 (elf32_arm_link_hash_table_create): New routine.
6783 (elf32_arm_get_bfd_for_interworking): New routine.
6784 (elf32_arm_allocate_interworking_sections) New routine.
6785 (elf32_arm_process_before_allocation) New routine.
6786 (elf32_thumb_to_arm_stub): New routine.
6787 (elf32_arm_to_thumb_stub): New routine.
6788 (elf32_print_private_bfd_data): Fix typo.
6789 (elf32_arm_final_link_relocate): Add argument sym_sec.
6790 Check for branches to thumb symbols in case R_ARM_PC24.
6791 Check for branches to arm symbols in case R_ARM_THM_PC22.
6792 (elf32_arm_relocate_section): Pass symbol section to
6793 elf32_arm_final_link_relocate.
6795 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6797 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6798 entries unless the symbol is defined in the executable; in
6799 particular, undefined weak symbols get a PLT entry.
6801 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6803 * libaout.h: Remove nested comment to avoid warning.
6805 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6807 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6808 R_ARM_PC24 relocation.
6810 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6812 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6813 argument is_local. Add argument sym_flags. Check sym_flags
6814 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6815 (elf32_arm_relocate_section): Don't pass local sym and pass
6816 sym_flags to elf32_arm_final_link_relocate.
6818 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6820 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6821 to not count too few relocs for dynamicly linked executables.
6823 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6825 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6826 symbols without a dynamic index dynamic. Consider all weak
6828 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6829 correspondance between input and output sections.
6831 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6833 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6834 that use a .got.plt section start the got offset at zero.
6836 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6838 * ieee.c (ieee_write_processor): Correct the processor ID written
6839 out for bfd_arch_m68k, accommodating change of March 25.
6841 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6843 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6844 R_ARM_THM_RPC22 relocations.
6846 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6848 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6850 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6851 .got relocs in -Bsymbolic shared objects.
6853 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6855 * elf32-arm.c: Add private flags to ELF header.
6856 (elf32_arm_print_private_bfd_data): New Function.
6857 (elf32_arm_set_private_flags): New Function.
6858 (elf32_arm_copy_private_flags): New Function.
6859 (elf32_arm_merge_private_bfd_data): New Function.
6861 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6863 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6865 (elf32_sparc_relocate_section): Likewise.
6867 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6869 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6870 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6871 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6872 of the function. Recognize no .plt as static linking.
6874 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6876 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6877 ".liblist" string through gettext.
6879 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6881 * Makefile.am: Add support for elf32-arm.lo.
6882 * Makefile.in: Rebuild.
6883 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6884 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6885 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6886 * configure: Regenerate.
6887 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6888 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6889 bfd_target bfd_elf32_littlearm_vec.
6890 * elf32-arm.c: New file.
6892 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6894 * libaout.h (M_SPARCLITE_LE): New machine.
6895 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6896 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6897 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6898 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6899 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6900 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6901 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6902 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6903 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6904 be BFD_RELOC_SPARC_REV32.
6906 * config.bfd (sparc86x-*-aout): New
6908 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6910 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6911 actually mapping the output sections.
6913 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6916 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6917 (mn10300_elf_reloc_map): Similarly.
6918 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6920 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6922 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6924 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6925 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6926 elf_mips_reloc_type defined in elf/mips.h.
6928 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6930 * elf64-mips.c: Remove reloc_type definition completely. It's now
6933 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6935 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6936 as they are defined in elf/mips.h now.
6938 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6941 * Re-add lost change:
6942 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6944 (mn10300_elf_relax_section): Include stack space for register saves
6945 in the imm8 field of a "call" instruction.
6946 (compute_function_info): Determine how much stack is allocated by
6947 the movm instruction. Fix typo.
6948 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6950 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6952 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6953 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6955 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6957 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6959 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6961 * elf32-hppa.h: Let ELF header define the enum containing the
6962 external reloc numbers.
6963 * elf32-i386.h: Likewise.
6965 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6967 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6968 * elf32-mips.c: Likewise.
6969 * elf32-ppc.c: Likewise.
6971 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6973 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6974 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6976 * bfd-in.h: Regenerate.
6977 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6978 parameter to 'unsigned int' to avoid K&R compatability problems.
6980 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6982 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6983 functionname_ptr to be const. Change line_ptr to be unsigned.
6985 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6986 macro is not defined. Change second parameter from bfd_link_info
6987 to coff_final_link_info. Add prototype.
6988 (coff_final_link_postscript): Simplify handling when macro is not
6989 defined. Add prototype.
6991 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6993 * elf-mn10300.c: Before include system specific ELF header define
6994 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6995 * elf32-mips.c: Likewise.
6996 * elf32-ppc.c: Likewise.
6998 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7000 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7001 temporary patch over to elf64-mips.c as well.
7003 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7005 * elf32-mips.c (reloc_type): Temporarily disable definition of
7006 standard relocation since they are now defined in elf/mips.h.
7008 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7010 * elf-m10200.c (mn10200_elf_final_link_relocate):
7011 Modify range test for case R_MN10200_8.
7013 * elf-m10300.c (mn10300_elf_final_link_relocate):
7014 Modify range test for case R_MN10300_8.
7016 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7018 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7019 * elf32-i386.c (elf_backend_got_header_size): Define.
7020 (elf_backend_plt_header_size): Define.
7021 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7022 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7023 * elfxx-target.h: Provide a default of zero.
7024 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7025 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7027 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7028 entry from an executable, even if the plt refcount goes to 0.
7030 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7032 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7033 directory name at the line number.
7035 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7036 with an unspecified type.
7038 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7040 * sunos.c: Add undef of valid to avoid problem on SunOS.
7042 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7044 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7046 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7048 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7049 R_68K_PCxx and R_68K_xx relocations. Make sure that
7050 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7051 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7052 R_68K_xx relocations.
7053 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7054 that has no plt entry.
7055 (elf_m68k_relocate_section): Ignore the plt offset in a static
7057 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7059 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7062 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7064 (howto_table, reloc_map): Add entries for them.
7065 (elf_m68k_check_relocs): Handle them. Implement reference
7066 counting for got and plt entries.
7067 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7068 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7070 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7071 (elf_m68k_relocate_section): Handle the new reloc types.
7072 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7073 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7074 * elflink.h (elf_link_add_object_symbols): When creating an
7075 indirect reference for symbol versioning also copy the plt
7077 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7078 flag also reset the plt offset.
7079 (elf_link_assign_sym_version): Likewise.
7080 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7081 the size of the entry in bytes.
7082 (elf_gc_allocate_got_offsets): Likewise.
7084 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7086 * elflink.h (elf_gc_sections): Return true rather than falling off
7089 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7092 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7094 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7095 comment describing when it should be enabled.
7096 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7099 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7101 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7102 information ATN records.
7104 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7106 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7107 section for an absolute symbol in a fully linked file. Based on
7108 patch from Christian Holland <CHolland@de.lucent.com>.
7110 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7112 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7113 that a symbol is undefined.
7115 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7117 * som.c (som_bfd_gc_sections): Define.
7119 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7121 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7122 overflows in ARM_26D patches, since they have already been
7123 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7125 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7127 * coffcode.h (coff_write_object_contents): If we have any long
7128 section names, call coff_write_symbols even if there are no
7131 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7133 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7134 PT_LOAD segment, rather than only setting it once for the entire
7137 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7138 rather than ignoring every phdr with a p_paddr of 0, ignore all
7139 the phdrs if they all have a p_paddr of 0.
7141 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7142 section was discarded from the link.
7144 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7146 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7148 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7150 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7151 floating point operations.
7153 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7155 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7158 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7160 Merge of vax/vms (read-only) support
7161 * configure.com: Support Vax target.
7162 * makefile.vms: Support Vax target.
7163 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7164 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7166 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7168 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7170 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7172 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7174 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7175 * targets.c (bfd_target_ovax_flavour): New flavour.
7176 (vms_alpha_vec): Renamed from evax_alpha_vec.
7178 (target_vector): Update accordingly.
7179 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7181 (vax*-*-*vms*): New target.
7182 * Makefile.am: Update for renamed files. Rebuild dependencies.
7183 * bfd-in2.h: Rebuild.
7184 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7186 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7188 Based on patch from Matt Semersky <matts@scd.hp.com>:
7189 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7190 pointer on abfd->outsymbols.
7191 (generic_add_output_symbol): Handle NULL sym parameter.
7193 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7195 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7198 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7200 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7201 when handling 32 bit immediate relocs.
7202 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7204 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7206 * section.c (STD_SECTION): Account for recently added gc_mark
7207 field in struct asection.
7209 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7210 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7212 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7214 ELF Section-level Garbage Collection:
7215 * bfd.c (bfd_gc_sections): New.
7216 * aout-adobe.c: Hook to default implementation.
7217 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7218 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7219 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7220 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7221 * tekhex.c, versados.c: Likewise.
7222 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7223 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7225 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7226 (bfd_generic_gc_sections): New.
7227 * section.c (SEC_KEEP): New.
7228 (asection): Add gc_mark member.
7230 * elfcode.h (elf_gc*): New name remappings.
7231 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7232 sections to be excluded.
7233 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7234 (elf_gc_propogate_vtable_entries_used): New.
7235 (elf_gc_smash_unused_vtentry_relocs): New.
7236 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7237 (elf_gc_common_finalize_got_offsets): New.
7238 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7239 * elfxx-target.h: Add and default gc hooks.
7241 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7243 (struct elf_obj_tdata): Likewise for local_got_offsets.
7244 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7245 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7246 * elf64-sparc.c, elflink.h: Likewise.
7248 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7249 (ELF_LINK_HASH_MARK): Define.
7250 (struct elf_backend_data): Add GC hooks.
7251 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7253 * elf-m10300.c (mn10300_elf_check_relocs): New.
7254 (mn10300_elf_gc_mark_hook): New.
7255 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7256 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7257 (mn10300_elf_final_link_relocate): Likewise.
7258 (mn10300_elf_relocate_section): Likewise.
7259 (elf_backend_can_gc_sections): Define.
7260 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7261 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7262 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7263 (mips_info_to_howto_rel): Likewise.
7264 (mips_elf_relocate_section): Likewise.
7265 (mips_elf_check_relocs): Likewise.
7266 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7267 (elf_backend_can_gc_sections): Define.
7268 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7269 (ppc_elf_howto_raw): Handle them.
7270 (ppc_elf_reloc_type_lookup): Likewise.
7271 (ppc_elf_relocate_section): Likewise.
7272 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7273 Handle new vtable relocs.
7274 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7275 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7276 (elf_backend_can_gc_sections): Define.
7278 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7280 * archures.c (bfd_mach_mn10300): Define.
7281 * elf-m10300.c: Include elf/mn10300.h
7282 (elf_mn10300_mach): New function.
7283 (_bfd_mn10300_elf_final_write_processing): Likewise.
7284 (_bfd_mn10300_elf_object_p): Likewise.
7285 (elf_backendfinal_write_processing): Define.
7286 (elf_backend_object_p): Likewise.
7288 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7290 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7293 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7295 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7296 link_next field, not the next field.
7298 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7300 * elf.c (map_sections_to_segments): Check the section address
7301 against the phdr size both with and without a modulo of
7304 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7306 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7307 linker created empty input section if the output section has the
7310 * elflink.h (elf_link_output_extsym): Print an error message if
7311 _bfd_elf_section_from_bfd_section fails.
7313 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7316 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7318 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7319 native linker output. Avoid putting an empty section in more than
7322 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7324 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7325 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7327 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7329 * elf.c (swap_out_syms): New arg relocatable_p.
7330 Don't add section VMA to symbols for relocatable output.
7331 (_bfd_elf_compute_section_file_positions): Update call to
7334 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7336 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7337 against 'addend' be signed rather than unsigned.
7339 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7341 * elf32-m32r.c: Add prototyps for static functions.
7343 * coff-arm.c: Add prototypes for static functions.
7345 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7347 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7348 LMA is used to order sections in a segment.
7350 * elf32-v850.c: Add prototypes for static functions.
7351 Change type of addend parameter to bfd_vma in various functions.
7353 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7355 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7356 complain_overflow_signed instead of complain_overflow_bitfield.
7358 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7360 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7361 when comparing against 0.
7363 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7365 * Makefile.am (config.status): New target.
7366 * Makefile.in: Rebuild.
7368 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7370 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7371 error if previous object endianness doesn't match current object.
7373 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7375 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7376 _bfd_elf_print_private)bfd_data ().
7378 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7380 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7382 (elf_link_add_object_symbols): Set type_change_ok and
7383 size_change_ok before calling elf_merge_symbol.
7385 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7386 undefined symbol error, don't also issue an overflow error.
7388 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7390 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7391 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7392 message instead of crashing.
7394 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7396 * archures.c (bfd_mach_cpu32): Define.
7397 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7399 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7400 * ieee.c: Include <ctype.h>.
7401 (ieee_object_p): Parse out process ID string to make it more
7402 likely to be acceptable for bfd_scan_arch.
7403 * bfd-in2.h: Rebuild.
7405 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7407 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7408 _bfd_elf_print_private_bfd_data() so that the program header will
7411 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7413 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7414 0x68. Reindent. Add some comments.
7416 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7418 * elf.c (copy_private_bfd_data): Adjust physical address of
7419 segment in output BFD to contain LMAs of its sections.
7421 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7423 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7424 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7425 endian data 32 bit relocations.
7426 (elf32_sparc_merge_private_bfd_data): Check if linking little
7427 endian objects with big endian objects.
7428 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7429 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7430 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7432 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7433 * archures.c (bfd_mach_sparc_sparclite_le): New.
7434 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7436 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7438 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7441 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7443 * bfd-in.h: Move over patch to bfd-in2.h.
7445 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7447 (_bfd_relocate_contents): Likewise.
7449 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7451 * peicode.h (add_data_entry): If the section has no private data
7452 then do not create a Data Dictionary entry for it.
7454 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7456 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7457 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7458 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7459 subsections during relaxation more correctly.
7461 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7463 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7464 Add extra argument to bfd_arm_process_before_allocation ().
7465 * bfd-in.h: Reflect changes made in bfd-in2.h.
7466 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7467 coff class of a BFD symbol.
7468 * coff-arm.c: Add support for interworking between Thumb code and
7469 non-interworking aware ARM code.
7471 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7473 * po/Make-in (install-info): New target.
7475 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7477 * filemode.c: Remove; not used.
7479 If sysdep.h includes a header file, don't include it again:
7480 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7482 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7484 * archive.c: Don't include <string.h> or <errno.h>.
7485 * evax-alpha.c; Don't include <stdio.h>.
7486 * evax-egsd.c: Likewise.
7487 * evax-etir.c: Likewise.
7488 * evax-misc.c: Likewise.
7489 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7490 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7492 * hpux-core.c: Likewise.
7493 * netbsd-core.c: Likewise.
7495 * libbfd.c: Don't include <sys/types.h>.
7496 * nlmcode.h: Don't include <string.h>.
7497 * osf-core.c: Don't include <string.h> or <stdio.h>.
7498 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7499 <errno.h>, or <unistd.h>.
7500 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7502 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7504 * configure.com: If the version number can not be found in
7505 configure.in, set it to "unknown" rather than "2.8.1".
7507 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7509 * elf32-mips.c (elf_mips_mach): New.
7510 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7511 (_bfd_mips_elf_final_write_processing): Use the names
7512 of machines, rather than the numbers. Set both the ARCH
7513 and MACH in e_flags. Handle a few more specific machines.
7514 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7515 EF_MIPS_ARCH and EF_MIPS_MACH.
7517 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7519 * syms.c (bfd_is_local_label): Revert last change.
7520 * srec.c (srec_write_symbols): Discard debugging symbols.
7522 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7524 * som.c: Include <ctype.h>.
7525 * som.h: Don't include sysdep.h.
7527 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7529 * libbfd.h: Rebuilt.
7530 * libbfd-in.h: Removed gettext includes and defines.
7531 * sysdep.h: Moved gettext-related includes and defines here.
7533 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7535 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7536 an ad-hoc test. Kill bogus #if 0 code.
7537 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7539 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7541 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7542 when generating a normal executable for a symbol defined in a
7543 regular file. When copying a reloc into the output file, adjust
7544 the addend for a PC relative reloc against a global symbol.
7546 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7548 * libbfd.h: Rebuilt.
7549 * libbfd-in.h (_): Define as dgettext.
7551 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7553 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7555 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7556 when declaring parameter types.
7557 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7559 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7561 * config.bfd: If we include any ELF targets in targ_defvec and/or
7562 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7563 * elf32-gen.c (dummy): New static const variable.
7564 (elf_generic_info_to_howto): New static function.
7565 (elf_generic_info_to_howto_rel): New static function.
7566 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7567 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7568 * elf64-gen.c: Same changes as elf32-gen.c.
7569 * elfcode.h (elf_object_p): For the generic target, ignore a
7570 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7572 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7574 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7575 * configure: Rebuild.
7577 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7579 * config.bfd: Update OSR5/Unixware patterns.
7581 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7583 * elf.c (assign_file_positions_for_segments): Allow for holes
7584 between sections added by a link script.
7586 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7588 * configure.in: Change version number to 2.9.4
7589 * configure: Rebuild.
7591 Based on patch from H.J. Lu <hjl@gnu.org>:
7592 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7593 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7594 * bfd-in2.h: Rebuild.
7596 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7598 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7601 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7603 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7604 (elf64_alpha_relax_section): Fill them in.
7605 (elf64_alpha_relax_opt_call): Implement more than a stub.
7606 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7607 alignment on .scommon.
7608 (elf64_alpha_merge_gots): Merge use counts as well.
7610 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7612 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7613 for calculating a local symbol's address.
7614 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7615 Set the .got's cooked size as well as the raw size.
7617 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7619 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7620 internationalisation of printed information.
7622 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7623 internationalisation of printed information.
7625 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7627 * syms.c (struct indexentry): Change directory_name, file_name,
7628 and function_name fields to char *.
7629 (struct stab_find_info): Change cached_file_name field to char *.
7631 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7633 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7635 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7637 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7639 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7641 * Makefile.am (install-data-local): Make $(includedir).
7642 * Makefile.in: Rebuild.
7644 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7646 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7648 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7650 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7651 * Makefile.in: Rebuild.
7653 * bfd-in2.h: Rebuild for Nick's changes.
7655 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7657 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7658 change wrt length == max_namelen.
7660 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7662 * Many files: Added gettext invocations around user-visible
7664 * libbfd-in.h: Added gettext includes and defines.
7665 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7666 HAVE_LC_MESSAGES): Define.
7667 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7669 * Makefile.am (SUBDIRS): Added po.
7670 (POTFILES): New macro.
7671 (po/POTFILES.in): New target.
7672 (SOURCE_HFILES): New macro.
7674 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7676 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7678 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7679 NT_PRSTATUS note section encountered, it contains the status of
7680 the currently executing thread when the core file was written.
7682 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7684 * libcoff.h: Add extra parameter to
7685 bfd_coff_link_output_has_begun overrideable function.
7686 * cofflink.c: Pass extra parameter to
7687 bfd_coff_link_output_has_begun function.
7688 * bfd-in.h: Add prototypes for exported ARM interworking
7690 * peicode.h: ARM specific code reorganised to conform to BFD
7692 * coffcode.h: ARM specific code reorganised to conform to BFD
7694 * coff-arm.c: Code reorganised to conform to the BFD coding
7695 conventions. Global variables have been moved into an ARM
7696 specific hash table structure and a new function:
7697 bfd_arm_get_bfd_for_interworking() has been created which is
7698 called from the linker scripts.
7700 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7702 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7704 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7705 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7706 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7707 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7709 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7711 * config.bfd: Added sparc86x support.
7713 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7715 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7716 an out of range pc-relative jump/call to an undefined weak symbol.
7718 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7720 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7723 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7725 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7726 an error other than bfd_error_system_call, set the error to
7727 bfd_error_wrong_format.
7729 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7730 bfd_elf32_powerpcle_vec.
7732 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7733 program segments are zero, don't set p_paddr_valid.
7735 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7737 * elf64-alpha.c: Initial implementation of relaxation --
7738 (struct alpha_elf_link_hash_entry): Add use_count member.
7739 (elf64_alpha_check_relocs): Initialize and increment it.
7740 (elf64_alpha_can_merge_gots): Check it when considering merging.
7741 (elf64_alpha_merge_gots): Drop entries with zero use.
7742 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7743 (elf64_alpha_always_size_sections): Split out got sizing ...
7744 (elf64_alpha_size_got_sections): ... here. New function.
7745 (elf64_alpha_relax_find_reloc_ofs): New function.
7746 (elf64_alpha_relax_with_lituse): Likewise.
7747 (elf64_alpha_relax_without_lituse): Likewise.
7748 (elf64_alpha_relax_opt_call): Likewise.
7749 (elf64_alpha_relax_section): Likewise.
7750 (elf64_alpha_add_symbol_hook): Likewise.
7751 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7752 (elf64_alpha_relocate_section): Likewise.
7753 (bfd_elf64_bfd_relax_section): Define.
7754 (elf_backend_add_symbol_hook): Likewise.
7756 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7758 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7759 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7760 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7762 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7764 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7765 * configure: Rebuild.
7767 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7769 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7770 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7771 * configure.in: Define and substitute WIN32LDFLAGS and
7773 * aclocal.m4: Rebuild with new libtool.
7774 * configure, Makefile.in: Rebuild.
7776 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7778 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7779 before any other symbols in the same section.
7781 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7783 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7786 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7788 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7790 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7791 Use addr_size for address size, rather than sizeof(bfd_vma).
7792 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7793 Fix call to read_address.
7794 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7795 Scrap other unneeded arguments. Fix call to read_address.
7796 (scan_unit_for_functions): Fix call to read_attribute.
7797 (parse_comp_unit): We now handle more values for addr_size.
7798 Set addr_size in unit. Fix call to read_attribute and
7801 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7803 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7805 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7807 * archures.c (bfd_default_scan): Add m68k cases back to default
7808 switch, reverting patch of March 25, since IEEE support depends
7811 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7813 * Makefile.am (diststuff): New target.
7814 * Makefile.in: Rebuild.
7816 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7818 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7819 som_offset when we have an extended name table.
7821 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7823 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7825 * Makefile.in: Rebuild.
7827 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7829 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7830 symbols when creating a shared library.
7831 (elf_m68k_adjust_dynindx): New function, used by above code.
7832 (elf_m68k_finish_dynamic_sections): Initialize the section
7834 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7836 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7838 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7841 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7843 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7846 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7848 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7851 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7853 * configure.in: Set version to 2.9.1.
7854 * configure: Rebuild.
7856 * Branched binutils 2.9.
7858 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7860 * syms.c (ENABLE_CACHING): Define.
7861 (struct indexentry): Define.
7862 (struct stab_cache): Remove.
7863 (cmpindexentry): New static function.
7864 (struct stab_find_info): Add new fields: indextable,
7865 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7866 cached_file_name. Remove fields: file_cache, function_cache, and
7868 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7869 index table and search it.
7871 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7873 * elf.c (_bfd_elf_copy_private_section_data): Call
7874 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7876 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7878 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7880 * coff-arm.c: Define all globally visible variables and functions
7881 only when COFF_WITH_PE is not defined.
7882 * configure.in (armpe_little_vec, armpe_big_vec): Add
7884 * configure: Rebuild.
7886 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7888 Fix some gcc -Wall warnings:
7889 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7890 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7891 * archures.c (bfd_default_scan): Likewise.
7892 * bfd.c (bfd_scan_vma): Likewise.
7893 * binary.c (mangle_name): Likewise
7894 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7895 * coff-sh.c (sh_relocate_section): Likewise.
7896 * coff-stgo32.c (create_go32_stub): Likewise.
7897 * coffcode.h (coff_slurp_line_table): Likewise.
7898 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7899 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7900 (assign_file_positions_for_segments): Likewise.
7901 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7902 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7903 * oasys.c (oasys_write_sections): Likewise.
7904 * ppcboot.c (ppcboot_object_p): Likewise.
7905 (mangle_name): Likewise.
7906 * riscix.c (riscix_fix_pcrel_26): Likewise.
7907 * srec.c (srec_scan): Likewise.
7908 * stabs.c (_bfd_write_section_stabs): Likewise.
7909 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7910 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7911 switch. Declare parameters for function pointers.
7912 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7914 * elf.c (elf_sort_sections): Likewise.
7915 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7916 Add default cases to switches.
7917 (coff_arm_relocate_section): Remove unused local variables.
7919 (coff_arm_bfd_set_private_flags): Change flag variable to type
7921 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7922 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7923 (dump_toc): Change cat to const, and initialize it.
7924 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7925 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7926 (sh_elf_relocate_section): Initialize r_symndx.
7927 * coffcode.h (coff_compute_section_file_positions): Only declare
7928 old_sofar if ALIGN_SECTIONS_IN_FILE.
7929 (coff_write_object_contents): Initialize csym.
7930 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7931 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7933 * dwarf2.c: Include libiberty.h.
7934 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7935 (decode_line_info): Remove unused local variables.
7936 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7937 (m32r_elf_relocate_section): Likewise.
7938 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7939 (v850_elf_reloc): Likewise.
7940 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7941 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7942 * elf.c (assign_file_positions_for_segments): Always set adjust.
7943 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7944 parenthesize expression.
7945 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7946 (m32r_elf_object_p): Return a value.
7947 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7948 * elf32-mips.c (mips_elf_final_link): Initialize last.
7949 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7950 * elf32-v850.c (v850_elf_object_p): Return a value.
7951 (v850_elf_print_private_bfd_data): Change fprintf format string.
7952 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7954 * elflink.h (elf_link_add_object_symbols): Change vernum to
7955 unsigned int, and initialize it. Change fprintf format string.
7956 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7957 when setting or comparing to soname_indx.
7958 (elf_create_pointer_linker_section): Change num_symbols to
7960 * libcoff-in.h (coff_data_type): Change flags to flagword.
7961 * peicode.h (pe_print_idata): Initialize idx. Change j to
7962 bfd_size_type. Initialize hint_member. Remove useless test to
7964 (pe_print_edata): Change num_functions and num_names in struct
7965 EDT_type to unsigned long. Remove cast. Change fprintf format
7967 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7968 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7970 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7971 int *. Update uses. Change j to long.
7972 * bfd-in2.h, libcoff.h: Rebuild.
7974 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7976 * elf32-v850.c Remove definition of USE_REL.
7977 (v850_elf_info_to_howto_rela): New function.
7978 (v850_elf_perform_relocation): Renamed from
7979 v850_elf_store_addend_in_insn. Removed replace argument.
7980 (v850_elf_reloc): store the relocation in the addend field instead
7982 (v850_elf_final_link_relocate): Now calls
7983 v850_elf_perform_relocation.
7984 (v850_elf_relocate_section): Remove code to generate REL
7987 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7989 * coffcode.h (coff_new_section_hook): Set the type and storage
7990 class in the native symbol information allocated for a new section
7993 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7995 * peicode.h: Chain together calls to
7996 coff_bfd_copy_private_bfd_data and
7997 coff_bfd_print_private_bfd_data.
7999 * coff-arm.c: Add prototypes for
8000 coff_arm_bfd_print_private_bfd_data and
8001 coff_arm_bfd_copy_private_bfd_data.
8003 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8005 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8008 * peicode.h: Call arm-coff private data functions after handling
8011 * coff-arm.c: Turn statics into globals so that they can be shared
8012 both pe and pei backends.
8014 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8016 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8018 (sunos_write_object_contents): Likewise.
8019 * aoutx.h (NAME(aout,machine_type)): Likewise.
8020 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8022 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8024 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8026 (bfd_default_scan): Remove m68k special cases.
8027 * bfd-in2.h: Rebuild.
8028 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8030 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8031 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8033 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8034 selection, change printable_name to just "m68k" and make that the
8035 default instead of m68k:68020.
8037 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8039 (MY_get_section_contents): Define as aout_32_get_section_contents
8040 rather than NAME(aout,get_section_contents).
8042 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8044 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8045 and call bfd_default_set_arch_mach to do the real work.
8047 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8049 * bout.c (BALX): Include return register g14 as part of the insn.
8051 (calljx_callback): Use it.
8053 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8055 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8056 * libbfd.h: Rebuild.
8058 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8059 byte_count to unsigned int.
8060 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8061 unused local variables.
8063 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8064 variables er and er1.
8066 * cpu-v850.c: Include <ctype.h>.
8067 (scan): Case isdigit argument to unsigned char.
8069 From Yan Meroth <YAN.MEROTH@st.com>:
8070 * ihex.c (ihex_scan): Add extbase variable so that getting an
8071 extended linear address record does not ignore any previous
8073 (ihex_write_object_contents): When writing out an extended linear
8074 address record, zero out any previous extended address.
8076 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8078 * ieee.c (do_one): Check section before dereferencing it.
8079 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8080 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8082 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8084 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8086 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8088 * coff-arm.c: Add interworking functions to pe backends.
8090 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8092 * configure.in: Use AM_DISABLE_SHARED.
8093 * aclocal.m4, configure: Rebuild with libtool 1.2.
8095 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8097 * coff-arm.c (coff_arm_relocate_section): Better error messages
8098 when interowrking conflucts occur. Courtesy of Jonathan Walton
8100 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8101 relocations. Patch courtesy of Jonathan Walton and Tony
8104 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8106 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8107 part of Feb 22 change controling when to override the existing
8108 symbol with the .plt entry.
8110 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8112 * config.bfd (targ_cpu): Add thumb-pe target.
8114 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8115 functions in PE build.
8117 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8119 * config.bfd (sparclite-*-elf*): Added.
8121 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8123 * configure.in: Add elf.lo to elf shell variable.
8124 * Makefile.am (BFD_LIBS): Remove elf.lo.
8125 (BFD_LIBS_CFILES): Remove elf.c.
8126 (BFD32_BACKENDS): Add elf.lo.
8127 (BFD32_BACKENDS_CFILES): Add elf.c.
8128 * configure, Makefile.in: Rebuild.
8130 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8132 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8133 relocation against a non-local symbol should not have a dynamic
8136 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8138 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8140 (pe_print_private_bfd_data): Print PE flags. From Mikey
8141 <jeffdb@netzone.com>.
8143 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8145 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8146 a plt entry when we can determine that we authoritatively define
8149 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8151 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8152 don't actually use trad-core, but a SunOS-style core file handled
8154 * hosts/sparclinux.h: Remove.
8156 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8158 * peicode.h (pe_print_idata): If there is no .idata section, look
8159 for the import tables in some other section. Make the initial
8160 label line up better with the data. Print the import address
8161 table even if there is no import name table. If the import
8162 address table holds actual addresses, print them.
8164 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8166 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8167 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8168 bfd_error_system_call.
8170 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8172 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8173 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8175 From H.J. Lu <hjl@gnu.org>:
8176 * Makefile.am (libbfd_la_LDFLAGS): Define.
8177 * Makefile.in: Rebuild.
8179 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8181 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8182 * netbsd.h (MACHTYPE_OK): Define.
8183 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8184 calling N_SET_MACHTYPE, rather than having a switch.
8185 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8187 * i386netbsd.c (MACHTYPE_OK): Don't define.
8188 (DEFAULT_MID): Define.
8189 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8190 (MACHTYPE_OK): Don't define.
8191 (DEFAULT_MID): Define.
8192 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8193 (DEFAULT_MID): Define.
8194 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8195 (DEFAULT_MID): Define.
8196 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8197 (DEFAULT_MID): Define.
8199 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8200 * vaxnetbsd.c: New file.
8201 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8202 rather than netbsd_core.
8203 * targets.c (vaxnetbsd_vec): Declare.
8204 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8205 defined, add netbsd_core_vec.
8206 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8207 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8208 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8209 * config.bfd (alpha*-*-netbsd*): New target.
8210 * Makefile.am: Rebuild dependencies.
8211 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8212 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8213 * configure, Makefile.in: Rebuild.
8215 * configure.host: Remove the old shared library build stuff. We
8216 now use libtool instead.
8218 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8220 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8222 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8224 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8225 * configure: Rebuild.
8227 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8228 * elf32-v850.c (remember_hi16s_reloc): New function.
8229 (find_remembered_hi16s_reloc): New function.
8230 (v850_elf_store_addend_in_insn): Use the above new functions to
8231 match up HI6S relocs with LO16 relocs.
8233 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8235 * configure.in: Change -linux* to -linux-gnu*.
8236 * config.bfd, configure.host: Likewise.
8237 * configure: Rebuild.
8239 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8241 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8242 LO16/HI16S bug and improve comments about what is going on.
8244 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8246 * configure, aclocal.m4: Rebuild with new libtool.
8248 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8250 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8251 when merging v850 code into v850e/v850ea code. Do not initialise
8252 output flags if the input is the default architecture.
8254 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8256 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8257 get the size from bfd_arch_bits_per_address instead of directly
8260 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8262 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8263 to wrap, just return all 1's bits instead.
8264 * libbfd.h: Regenerate.
8266 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8268 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8270 (coff_relocate_section): If COFF_WITH_PE, define as
8271 coff_pe_i386_relocate_section.
8272 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8273 skip empty sections, to match coff_write_object_contents.
8275 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8276 rather than swapping out r_offset twice. From Luke Deller
8277 <luked@cse.unsw.edu.au>.
8279 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8281 * configure.in: Set libtool_enable_shared rather than
8282 libtool_shared. Remove diversion hack.
8283 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8286 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8288 * syms.c (struct stab_cache): Define.
8289 (struct stab_find_info): Remove cached_offset, cached_stab,
8290 cached_str, and cached_stroff fields. Add file_cache,
8291 function_cache, and line_cache fields.
8292 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8295 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8297 * peicode.h (pe_print_idata): Check for import of ordinal rather
8299 (pe_print_edata): If there is no .edata section, look for the
8300 export data in some other section.
8302 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8304 * configure.in: Change version to 2.8.4.
8305 * configure: Regenerated.
8307 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8309 Add tms320c30 support:
8310 * cpu-tic30.c: New file.
8311 * aout-tic30.c: New file.
8312 * coff-tic30.c: New file.
8313 * archures.c (bfd_arch_tic30): Define.
8314 (bfd_tic30_arch): Declare.
8315 (bfd_archures_list): Add bfd_tic30_arch.
8316 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8318 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8319 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8320 (coff_set_flags): Likewise.
8321 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8322 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8323 * Makefile.am: Rebuild dependencies.
8324 (ALL_MACHINES): Add cpu-tic30.lo.
8325 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8326 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8327 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8328 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8330 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8332 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8333 to lag behind LO16 reloc by a couple of instructions.
8335 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8337 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8338 make to reexamine the file timestamp.
8339 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8341 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8344 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8346 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8347 to create .dynsbss and .rela.sbss sections.
8348 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8349 copied from dynamic objects into .sbss.
8350 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8351 use it. Correct typo of .rela.sdata2.
8352 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8353 put the data, which may now be in .sbss.
8354 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8355 (elf_backend_create_dynamic_sections): Define as
8356 ppc_elf_create_dynamic_sections.
8358 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8359 against _GLOBAL_OFFSET_TABLE_.
8360 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8361 shared libraries which refer to local symbols. Make sure that the
8362 test for allocating space for a reloc in a shared object is the
8363 same as the test for emitting a reloc.
8365 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8367 * config.bfd (i[3456]-*-mingw32*): New target.
8368 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8369 * aclocal.m4, configure: Rebuild.
8371 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8373 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8376 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8378 Sparc v9 ABI compliant PLT:
8379 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8380 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8381 (LARGE_PLT_THRESHOLD): New define.
8382 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8383 (sparc64_elf_build_plt): New function.
8384 (sparc64_elf_plt_entry_offset): Likewise.
8385 (sparc64_elf_plt_ptr_offset): Likewise.
8386 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8387 contain the index for convenience. Skip the initial entries
8389 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8390 memory for the benefit of .rela.plt.
8391 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8392 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8393 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8394 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8395 Call sparc64_elf_build_plt.
8396 (elf_backend_want_got_plt): No.
8397 (elf_backend_plt_readonly): No.
8398 (elf_backend_plt_alignment): 8.
8400 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8401 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8402 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8405 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8407 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8409 * cpu-mips.c (arch_info_struct): Add mips variants.
8410 * bfd-in2.h: Rebuilt.
8412 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8414 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8417 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8419 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8420 (i[3456]86sco3.2v5*coff): New target.
8422 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8424 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8426 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8428 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8429 * bfd-in2.h: Regenerate.
8431 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8433 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8435 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8437 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8438 adjust addend for an output common symbol (from Jimmy Blair
8439 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8440 defined symbol to counteract adjustment made in generic relocation
8443 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8445 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8447 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8448 (GET_SCNDHR_NLNNO): Likewise.
8450 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8452 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8454 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8456 * elf32-m32r.c: Add macros to handle NOP insertion.
8458 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8460 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8461 (xcoff_mark): Likewise.
8462 (xcoff_build_ldsyms): Mark absolute symbols.
8464 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8466 * bout.c (b_out_write_object_contents): Sort symbols before output
8467 to keep {CALL,BAL}NAME symbols adjacent.
8468 (b_out_symbol_cmp): New function.
8470 For older changes see ChangeLog-9697
8476 version-control: never