1 2000-09-08 Kazu Hirata <kazu@hxi.com>
3 * archive.c: Fix formatting.
4 * coff-arm.c: Likewise.
5 * doc/chew.c: Likewise.
7 2000-09-08 Alan Modra <alan@linuxcare.com.au>
9 * section.c (bfd_get_unique_section_name): Put a dot before the
12 2000-09-07 Kazu Hirata <kazu@hxi.com>
14 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
15 * elf.c: Fix formatting.
17 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
19 * config.bfd (sh-*-linux*): Added.
20 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
21 * targets.c: Declare them.
22 * elf32-sh-lin.c: New file.
23 * Makefile.am: Compile it.
24 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
25 * configure, Makefile.in: Rebuilt.
27 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
29 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
30 pseduo-section when determining where the TOC ends.
32 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
33 output x_tvndx as it is only two bytes wide.
35 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
36 reloc is 26 or 32 bits wide.
38 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
39 for relocs that don't change anything. Also look at the full
42 2000-09-06 Philip Blundell <philb@gnu.org>
44 * config.bfd (arm*-*-uclinux*): New target.
46 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
48 * configure: Rebuilt with new libtool.m4.
50 2000-09-06 Alan Modra <alan@linuxcare.com.au>
52 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
53 word for variable name.
54 * bfd-in2.h: Regenerate.
56 2000-09-05 Nick Clifton <nickc@redhat.com>
58 * config.in: Regenerate.
59 * libbfd.h: Regenerate.
60 * po/bfd.pot: Regenerate.
61 * doc/bfdint.texi: Remove CVS date string - it foils compares with
64 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
66 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
68 2000-09-05 Alan Modra <alan@linuxcare.com.au>
70 Shared library and PIC support.
71 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
72 (GOT_ENTRY_SIZE): New.
73 (ELF_DYNAMIC_INTERPRETER): New.
74 (STUB_SUFFIX): Define.
75 (LONG_BRANCH_PIC_IN_SHLIB): Define.
76 (RELATIVE_DYNAMIC_RELOCS): Define.
77 (enum elf32_hppa_stub_type): New.
78 (struct elf32_hppa_stub_hash_entry): Rename offset to
79 stub_offset. Add a number of new fields.
80 (struct elf32_hppa_link_hash_entry): New.
81 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
83 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
84 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
85 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
87 (hppa_link_hash_newfunc): New function.
88 (elf32_hppa_link_hash_table_create): Use above function. Init new
90 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
91 instead of addend, and remove sym_name from args. Don't use
92 symbol name for local syms, instead use sym index.
93 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
94 stub type rather than size. Pass in hash and handle import stub
95 case. Also pass in reloc instead of offset so we can calculate
96 PCREL22F and PCREL12F branches properly.
97 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
98 import and export stubs too.
99 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
100 import and export stub sizing.
101 (elf32_hppa_check_relocs): New function.
102 (elf32_hppa_adjust_dynamic_symbol): New function.
103 (hppa_discard_copies): New function.
104 (elf32_hppa_size_dynamic_sections): New function.
105 (elf_backend_size_dynamic_sections): Define.
106 (elf32_hppa_finish_dynamic_symbol): New function.
107 (elf_backend_finish_dynamic_symbol): Define.
108 (elf32_hppa_size_stubs): Stash params in link hash table, and move
109 some local vars into the link hash table too. For shared links,
110 trundle over function syms, generating export stubs. Handle
111 PCREL22F branches. Break out stub creation code from here..
112 (hppa_add_stub): .. to here. New function.
113 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
114 call the bfd linker. Use elf_gp to record global pointer.
115 Calculate a value from sections if $global$ is missing.
116 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
117 (elf32_hppa_gc_mark_hook): New function.
118 (elf_backend_gc_mark_hook): Define.
119 (elf32_hppa_gc_sweep_hook): New function.
120 (elf_backend_gc_sweep_hook): Define.
121 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
122 Add rel to args, and remove howto, input_bfd, offset, addend,
123 sym_name as we can recalculate these locally. Handle calls to
124 dynamic objects, extra PIC relocs, PCREL22F branches. Change
125 handling of undefined weak syms. Check that stubs are in range.
126 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
127 message on hitting a DPREL21L reloc that needs fixing. Subtract
128 off PC for PCREL14F. Break out code that does a stub lookup from
130 (hppa_get_stub_entry): ..to here. New function.
131 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
132 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
134 (elf32_hppa_finish_dynamic_sections): New function.
135 (elf_backend_finish_dynamic_sections): Define.
136 (elf_backend_final_write_processing) Define.
137 (hppa_handle_PIC_calls): New function.
138 (elf32_hppa_build_stubs): Call it. Pass link_info to
140 (elf32_hppa_create_dynamic_sections): New function
141 to create .plt and .got then set .plt flags correctly.
142 (elf_backend_create_dynamic_sections): Define.
143 (elf32_hppa_object_p): New function.
144 (elf_backend_object_p): Define.
145 (elf32_hppa_elf_get_symbol_type): New function.
146 (elf_backend_get_symbol_type): Define.
147 (elf_backend_can_gc_sections): Define.
148 (elf_backend_want_got_plt): Define.
149 (elf_backend_plt_alignment): Set to 2.
150 (elf_backend_plt_readonly): Define.
151 (elf_backend_want_plt_sym): Define.
152 (elf_backend_got_header_size): Reserve one entry.
154 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
155 (elf32_hppa_size_stubs): Pass in multi_subspace.
156 (elf32_hppa_set_gp): Declare.
158 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
159 (bfd_get_unique_section_name): New function.
160 * bfd_in2.h: Regenerate.
162 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
163 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
166 From David Huggins-Daines <dhd@linuxcare.com>
167 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
168 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
169 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
170 been updated in finish_dynamic_symbol before modifying function
173 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
174 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
175 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
176 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
177 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
178 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
179 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
180 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
182 From David Huggins-Daines <dhd@linuxcare.com>
183 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
184 style of local labels as well.
186 2000-09-03 Philip Blundell <philb@gnu.org>
188 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
189 references to undefined symbols in debugging sections.
191 2000-09-02 H.J. Lu <hjl@gnu.org>
193 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
194 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
195 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
198 2000-09-02 Jason Eckhardt <jle@cygnus.com>
200 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
201 (elf32_i860_is_local_label_name): New function and prototype.
203 2000-09-02 Nick Clifton <nickc@redhat.com>
205 * configure.in: Increase version number to 2.10.91.
206 * configure: Regenerate.
207 * aclocal.m4: Regenerate.
208 * config.in: Regenerate.
209 * po/bfd.pot: Regenerate.
211 2000-09-02 Daniel Berlin <dberlin@redhat.com>
213 * elf.c (_bfd_elf_make_section_from_shdr): Add
214 .gnu.linkobce.wi. to the list of debug section names.
216 2000-09-02 Nick Clifton <nickc@redhat.com>
218 * dwarf2.c (find_debug_info): New function: Locate a section
219 containing dwarf2 debug information.
220 (bfd_dwarf2_find_nearest_line): Find all sections containing
221 debug information and include them in the stash.
223 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
225 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
226 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
227 (sh_reloc_map): Add new relocs.
228 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
229 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
230 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
231 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
233 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
234 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
235 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
236 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
238 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
240 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
241 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
242 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
243 elf_sh_plt_reloc_offset): Define.
244 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
245 elf_sh_link_hash_table): New structs.
246 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
247 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
249 (elf_backend_create_dynamic_sections,
250 bfd_elf32_bfd_link_hash_table_create,
251 elf_backend_adjust_dynamic_symbol,
252 elf_backend_size_dynamic_sections,
253 elf_backend_finish_dynamic_symbol,
254 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
255 elf_backend_plt_readonly, elf_backend_want_plt_sym,
256 elf_backend_got_header_size, elf_backend_plt_header_size):
258 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
259 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
261 * bfd-in2.h, libbfd.h: Rebuilt.
263 2000-09-01 Alan Modra <alan@linuxcare.com.au>
265 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
268 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
270 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
271 not initialized, set them to indicate the SH1 instruction set.
273 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
275 * acinclude.m4: Include libtool and gettext macros from the
277 * aclocal.m4, configure: Rebuilt.
279 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
281 * elf.c: Eliminate references to __sparcv9 macro; replace with
282 autoconf variables HAVE_PSINFO32_T etc.
283 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
284 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
286 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
287 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
289 * configure: Regenerate.
291 2000-08-27 Alan Modra <alan@linuxcare.com.au>
293 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
294 for any shared link, not just shared -Bsymbolic.
295 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
296 any shared link, and pass link info to it.
297 (elf_i386_size_dynamic_sections): Update comment.
298 (elf_i386_discard_copies): Modify to discard relocs for symbols
299 that have been forced local.
300 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
301 that have been forced local.
303 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
305 * elflink.h (elf_link_add_object_symbols): Allow common
306 symbols to have an alignment of 1 if explicitly requested, and
307 not overridden by other definitions.
309 2000-08-22 Doug Kwan <dkwan@transmeta.com>
311 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
312 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
314 2000-08-22 H.J. Lu <hjl@gnu.org>
316 * elf-bfd.h (elf_link_hash_table): Add runpath.
318 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
319 * bfd-in2.h: Rebuilt.
321 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
322 "runpath" field to NULL.
323 (bfd_elf_get_runpath_list): New function.
325 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
328 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
330 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
331 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
332 explicitly. Improve validation of r_type.
334 2000-08-21 H.J. Lu <hjl@gnu.org>
336 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
337 dynamic allocated content space. Add a comment to remind us that
338 one day this ought to be fixed.
339 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
340 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
341 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
343 2000-08-21 Jason Eckhardt <jle@cygnus.com>
345 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
346 field with the newly relocated value instead of adding it to the
347 existing immediate field.
348 (elf32_i860_relocate_splitn): Likewise.
349 (elf32_i860_relocate_highadj): Likewise.
351 2000-08-16 Jason Eckhardt <jle@cygnus.com>
353 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
354 was previously just a stub).
356 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
358 * elflink.c (_bfd_elf_create_got_section): Don't abort().
360 (_bfd_elf_create_dynamic_sections): Likewise.
362 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
364 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
365 for undefined symbols to be the beginning of the section.
367 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
368 four extra entries at the beginning of the .rela.plt section.
369 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
370 section to account for the four reserved entries in the .plt section.
372 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
374 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
375 to the list of NOPs we recognize after a branch-and-link.
376 Use the ori NOP when one is needed.
378 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
381 2000-08-14 Jim Wilson <wilson@cygnus.com>
383 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
384 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
385 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
388 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
390 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
392 2000-08-10 Jason Eckhardt <jle@cygnus.com>
394 * elf32-i860.c (elf32_i860_relocate_section): New function.
395 (i860_final_link_relocate): New function.
396 (elf32_i860_relocate_splitn): New function.
397 (elf32_i860_relocate_pc16): New function.
398 (elf32_i860_relocate_highadj): New function.
399 (elf32_i860_howto): Minor adjustments to some relocations.
400 (elf_info_to_howto_rel): Define.
401 (elf_backend_relocate_section): Define.
403 2000-08-10 Nick Clifton <nickc@cygnus.com>
405 * elf32-arm.h: Fix formatting.
407 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
409 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
411 2000-08-08 Jason Eckhardt <jle@cygnus.com>
413 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
415 2000-08-07 Kazu Hirata <kazu@hxi.com>
417 * ieee.c (ieee_write_debug_part): Rewrite a comment.
418 * elf64-ia64.c: Fix a typo.
420 2000-08-05 Jason Eckhardt <jle@cygnus.com>
422 * elf32-i860 (elf32_i860_howto_table): New structure.
423 (lookup_howto): New function.
424 (elf32_i860_reloc_type_lookup): New function.
425 (elf32_i860_info_to_howto_rela): New function.
426 (elf_code_to_howto_index): New structure.
427 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
428 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
429 elf32_i860_reloc_type_lookup.
431 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
433 * som.c (struct fixup_format): Constify `format'.
434 (som_hppa_howto_table): Use SOM_HOWTO macro.
435 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
436 (som_bfd_reloc_type_lookup): Likewise.
437 (compare_subspaces): Remove unused `count1', `count2'.
438 (som_begin_writing): Remove unused `total_reloc_size'.
439 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
440 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
441 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
442 (som_find_nearest_line): Decorate unused parameter(s).
443 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
444 (som_bfd_link_split_section): Likewise.
446 2000-08-03 Nick Clifton <nickc@cygnus.com>
448 * section.c: Restore backed out code.
449 * elf.c: Restore backed out code.
450 (copy_private_bfd_data): Fix bug preventing stipped dynamic
451 binaries from working.
452 * bfd-in2.h: Regenerate.
454 2000-08-03 H.J. Lu <hjl@gnu.org>
456 * section.c: Back out the change made by Nick Clifton
457 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
459 * bfd-in2.h: Likewise.
462 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
464 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
466 2000-07-31 Jason Eckhardt <jle@cygnus.com>
468 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
469 * bfd-in2.h, libbfd.h: Regenerate.
471 2000-07-31 Nick Clifton <nickc@cygnus.com>
473 * section.c (struct sec): Add new boolean field 'segment_mark'.
474 (STD_SECTION): Initialise new field to zero.
476 * bfd-in2.h: Regenerate.
478 * elf.c (copy_private_bfd_data): Reorganise section to segment
479 mapping to cope with moved sections requiring new segments,
480 and overlapping segments.
481 (SEGMENT_END): New macro: Return the end address of a segment.
482 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
483 contains a section by comparing their VMA addresses.
484 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
485 contains a section by comparing their LMA addresses.
486 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
487 section should be included in a segment.
488 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
489 follows another in memory.
490 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
493 2000-07-22 Jason Eckhardt <jle@cygnus.com>
495 * cpu-i860.c: Added comments.
497 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
498 bfd_elf32_i860_little_vec.
499 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
500 (ELF_MAXPAGESIZE): Changed to 4096.
502 * targets.c (bfd_elf32_i860_little_vec): Declaration of
504 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
506 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
507 config for little endian elf32 i860.
508 (targ_defvec): Define for the new config above
509 as "bfd_elf32_i860_little_vec".
510 (targ_selvecs): Define for the new config above
511 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
513 * configure.in (bfd_elf32_i860_little_vec): Added recognition
516 * configure: Regenerated.
518 2000-07-27 H.J. Lu <hjl@gnu.org>
520 * elflink.h (elf_merge_symbol): Take one more argument,
521 dt_needed, to indicate if the symbol comes from a DT_NEEDED
522 entry. Don't overide the existing weak definition if dt_needed
524 (elf_link_add_object_symbols): Pass dt_needed to
527 2000-07-27 Nick Clifton <nickc@cygnus.com>
529 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
532 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
534 * configure.host (*-*-aix*): AIX has 'long long' always.
536 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
537 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
538 (xcoff_write_archive_contents_big): Don't update the offset
539 of the symbol table, xcoff_write_armap will do it.
541 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
543 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
544 of dynobj for SGI_COMPAT checks.
546 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
548 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
549 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
550 * bfd-in2.h: Regenerate.
552 2000-07-21 Nick Clifton <nickc@cygnus.com>
554 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
555 range symbol indices in relocs and issue an error message.
557 2000-07-20 H.J. Lu <hjl@gnu.org>
559 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
560 info->new_dtags when setting DT_FLAGS_1. It will only be set
561 by the new linker options. It shouldn't break anything.
563 2000-07-20 H.J. Lu <hjl@gnu.org>
565 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
566 only if info->new_dtags is true.
568 2000-07-20 H.J. Lu <hjl@gnu.org>
570 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
571 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
573 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
575 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
576 (ALL_MACHINES_CFILES): Add cpu-cris.c.
577 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
578 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
579 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
580 * Makefile.in: Rebuild.
581 * aclocal.m4: Rebuild.
582 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
583 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
584 (bfd_cris_arch): Declare.
585 (bfd_archures_list): Add bfd_cris_arch.
586 * bfd-in2.h: Rebuild.
587 * config.bfd: (cris-*-*): New target.
588 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
589 * configure: Rebuild.
590 * elf.c (prep_headers): Add bfd_arch_cris.
592 * libaout.h (enum machine_type): Add M_CRIS.
593 * reloc.c: Add CRIS relocations.
594 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
595 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
596 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
597 * po/POTFILES.in, po/bfd.pot: Regenerate.
599 2000-07-19 H.J. Lu <hjl@gnu.org>
601 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
602 DF_TEXTREL if DT_TEXTREL is set.
603 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
604 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
605 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
606 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
607 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
608 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
609 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
610 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
611 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
612 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
614 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
615 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
617 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
619 2000-07-19 H.J. Lu <hjl@gnu.org>
621 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
622 * bfd-in2.h: Rebuild.
624 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
625 (elf_dt_soname): New.
627 * elf.c (bfd_elf_set_dt_needed_soname): New.
629 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
630 entry if the shared object loaded by DT_NEEDED is used to
631 resolve the reference in a regular object.
633 2000-07-19 H.J. Lu <hjl@gnu.org>
635 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
636 DT_DEPAUDIT and DT_AUDIT as strings.
638 2000-07-19 Nick Clifton <nickc@cygnus.com>
640 * format.c: Fix formatting.
642 2000-07-19 H.J. Lu <hjl@gnu.org>
644 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
646 2000-07-19 H.J. Lu <hjl@gnu.org>
648 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
649 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
650 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
651 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
652 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
653 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
654 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
656 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
659 renamed functions from here...
660 (assign_section_numbers): Use renamed functions.
661 (prep_headers): Use renamed functions.
663 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
664 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
665 * bfd-in2.h: Regenerate.
667 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
669 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
670 parenthesis in if statement.
672 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
674 Enable the support for Traditional MIPS.
675 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
676 return ict_none appropriately for traditional mips targets.
677 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
678 (STUB_MOVE): Conditionalize for traditonal mips.
679 (STUB_LI16): Likewise.
680 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
681 room for RTPROC header.
682 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
683 the permission for the PT_DYNAMIC as read, write and execute.
684 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
686 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
687 _DYNAMIC_LINKING for traditonal mips.
688 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
689 in case of traditonal mips.
690 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
691 entry is required. For a function if PLT is not required then set the
692 corresponding hash table entry to 0.
693 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
695 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
696 shared object set the value to 0.
697 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
698 _DYNAMIC_LINKING for traditonal mips.
699 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
702 2000-07-15 H.J. Lu <hjl@gnu.org>
704 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
706 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
708 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
709 out a structure that is BFD_IN_MEMORY.
711 2000-07-11 Alan Modra <alan@linuxcare.com.au>
713 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
714 bfd pointer. Print section id instead of bfd pointer for local
715 syms. Prefix addend with `+' for global syms as well as local.
716 Correct calculation of name component lengths.
717 (elf64_hppa_check_relocs): Update call to get_dyn_name.
719 From David Huggins-Daines <dhd@linuxcare.com>
720 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
721 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
722 (elf64_hppa_modify_segment_map): Likewise.
724 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
727 addresses to be "naturally" sign extended. Return -1 if unknown.
728 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
729 * bfd-in2.h: Regenerate.
731 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
734 and ECOF_SIGNED_64 to list ways to extract an offset.
735 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
736 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
738 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
739 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
741 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
744 bfd_get_start_address.
745 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
746 (elf_swap_ehdr_out): Ditto.
748 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
750 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
751 compatibility with older binutils.
753 2000-07-10 Alan Modra <alan@linuxcare.com.au>
755 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
756 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
758 From Ryan Bradetich <rbradetich@uswest.net>
759 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
760 (parse_line_table): Ditto.
761 (_bfd_dwarf1_find_nearest_line): Ditto.
762 * syms.c (cmpindexentry): Remove extra `*' from params.
764 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
766 * elf32-mips.c (sort_dynamic_relocs): New Function.
767 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
768 via qsort to sort the dynamic relocations in increasing r_symndx
771 2000-07-09 Alan Modra <alan@linuxcare.com.au>
773 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
774 ATTRIBUTE_UNUSED to unused args.
778 (get_stub): Likewise.
779 (elf64_hppa_adjust_dynamic_symbol): Likewise.
780 (elf64_hppa_link_output_symbol_hook): Likewise.
781 (elf64_hppa_check_relocs): Delete unused var.
782 (elf64_hppa_size_dynamic_sections): Likewise.
783 (elf64_hppa_finalize_opd): Likewise.
784 (elf64_hppa_finalize_dynreloc): Likewise.
785 (elf64_hppa_modify_segment_map): Likewise.
786 (elf64_hppa_finish_dynamic_sections): Likewise.
788 * elf-hppa.h (elf_hppa_final_write_processing): Add
789 ATTRIBUTE_UNUSED to unused args.
790 (elf_hppa_final_link_relocate): Likewise.
791 (elf_hppa_record_segment_addrs): Add paretheses.
792 (elf_hppa_relocate_section): Constify dyn_name.
794 From David Huggins-Daines <dhd@linuxcare.com>
795 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
796 rearrange case statement so that it gets preferred to 32-bit ones.
798 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
799 asection->id instead of address of asection structure.
800 (elf32_hppa_size_stubs): Likewise.
802 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
803 for .init* and .fini*.
805 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
806 and addends used in stub names to 32 bits.
807 (elf32_hppa_size_stubs): Likewise.
809 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
810 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
811 not bfd_put_64. Fix minor comment typo and formatting.
813 Changes to create multiple linker stubs, positioned immediately
814 before the section where they are required.
815 * elf32-hppa.c: Don't include hppa_stubs.h.
816 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
817 (elf32_hppa_stub_hash_table): Delete.
818 (elf32_hppa_link_hash_entry): Delete.
819 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
820 stub_hash_table, and store the struct here rather than a pointer.
821 Delete output_symbol_count. Add offset array. Change
822 global_value to a bfd_vma.
823 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
824 (elf32_hppa_stub_hash_traverse): Delete.
825 (elf32_hppa_name_of_stub): Delete.
826 (elf32_hppa_link_hash_lookup): Delete.
827 (elf32_hppa_link_hash_traverse): Delete.
828 (elf32_hppa_stub_hash_table_init): Delete.
829 (elf32_hppa_size_of_stub): Pass input section and offset rather
830 than location and calculate location here. Don't pass name as all
831 stubs are now the same size.
832 (elf32_hppa_stub_hash_newfunc): Init new fields.
833 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
835 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
836 comparing against ints. Rewrite stub handling code.
837 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
838 Case enums to int before comparing against ints. Remove
839 bfd_reloc_dangerous case.
840 (elf32_hppa_build_one_stub): Rewrite.
841 (elf32_hppa_size_one_stub): New function.
842 (elf32_hppa_build_stubs): Rewrite.
843 (elf32_hppa_size_stubs): Pass in linker call-back functions.
844 Rewrite stub-handling specific code.
846 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
848 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
850 * hppa_stubs.h: Delete.
851 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
852 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
853 * Makefile.in: Regenerate.
855 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
858 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
860 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
861 and section name for bfd_reloc_notsupported error message.
862 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
863 bfd_reloc_notsupported.
864 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
866 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
867 undefined weak symbols for all relocs.
868 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
869 offsets are relative to one past the delay slot.
870 (elf32_hppa_size_stubs): Account for reloc addend when calculating
871 branch destination. Put addend into stub name too.
872 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
873 adjust by 8 when deciding whether a linker stub is needed. Put
874 addend into stub name as for above.
876 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
877 various args and vars.
878 (elf32_hppa_bfd_final_link_relocate): Here too.
879 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
880 inner block var to avoid shadowing.
882 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
884 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
885 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
886 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
888 * libhppa.h: Change practically all unsigned ints to plain ints.
889 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
892 From Ryan Bradetich <rbradetich@uswest.net>
893 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
894 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
896 From David Huggins-Daines <dhd@linuxcare.com>
897 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
898 to the new OP_* ones.
900 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
901 error exit. Bail out earlier on plabel relocs that we aren't
902 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
903 string, and then don't free our copy.
904 (elf32_hppa_build_one_stub): Make insn unsigned int.
906 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
907 available with BL, not BE and BLE.
909 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
910 code for elf arg relocs.
911 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
912 argument with elf_link_hash_entry h. Handle undefined weak
913 symbols. Move $global$ lookup from here...
914 (elf32_hppa_relocate_section): ...to here. Return correct error
915 message for non-handled relocs.
916 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
917 wrong test was -0x3ffff to +0x40000.
919 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
920 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
922 (elf_hppa_relocate_insn): Fix a typo.
924 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
925 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
926 assemble_17, assemble_21): Delete.
927 Supply defines for all 64 possible opcodes.
928 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
929 formats. Handle COMICLR.
930 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
933 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
934 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
935 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
937 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
938 the local syms - did this code get deleted accidentally? Ignore
939 undefined and undefweak syms.
941 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
942 block. Use it instead of elf64_hppa_hash_table (info).
943 (elf_hppa_final_link_relocate): Use hppa_info instead of
944 elf64_hppa_hash_table (info).
946 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
947 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
948 (hppa_rebuild_insn): Mask immediate bits here instead.
949 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
951 2000-07-08 Alan Modra <alan@linuxcare.com.au>
953 * section.c (struct sec): Add id field. Tidy comment formatting.
954 (bfd_make_section_anyway): Set id.
955 (STD_SECTION): Init id too.
956 Change CONST to const throughout.
957 * archures.c (bfd_arch_info): Tidy comment.
958 (bfd_arch_list): Change a CONST to const.
959 * libbfd-in.h: Tidy comments and replace CONST with const.
960 * elf-bfd.h: Likewise.
961 * libbfd.h: Regenerate.
962 * bfd-in2.h: Regenerate.
963 * libcoff.h: Regenerate.
965 2000-07-07 DJ Delorie <dj@redhat.com>
967 * archive.c (_bfd_write_archive_contents): Add an informative
970 2000-07-06 Kazu Hirata <kazu@hxi.com>
972 * srec.c: Fix formatting.
974 2000-06-05 DJ Delorie <dj@redhat.com>
978 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
980 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
981 value of PC-relative offsets.
983 2000-07-03 Jim Wilson <wilson@cygnus.com>
985 * elf64-alpha.c (alpha_elf_size_info): New.
986 (elf_backend_size_info): Define to alpha_elf_size_info.
987 * elfcode.h (elf_size_info): Change hash bucket size to 4.
989 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
991 * elf32-mips.c: Include elf32-target.h again for the traditional
994 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
996 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
997 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
998 (avr_info_to_howto_rela): Likewise.
999 (elf32_avr_gc_mark_hook): Likewise.
1000 (elf32_avr_gc_sweep_hook): Likewise.
1001 (elf32_avr_relocate_section): Likewise.
1003 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1005 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1006 an external symbol for a non-shared, non-relocatable link.
1008 2000-07-03 Nick Clifton <nickc@redhat.com>
1010 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1011 is an external symbol.
1012 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1015 2000-07-03 Kazu Hirata <kazu@hxi.com>
1017 * reloc16.c: Fix formatting.
1019 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1021 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1022 to add a new target for traditional mips i.e
1023 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1024 * configure.in: Likewise.
1025 * configure: Rebuild.
1026 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1028 (bfd_elf32_tradlittlemips_vec): Likewise.
1029 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1030 to see that elfNN_bed does not get redefined even if the target file
1031 is included twice for a chip. See elf32-mips.c.
1033 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1035 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1036 (CLEANFILES): Add DEPA.
1037 * Makefile.in: Regenerate.
1039 2000-06-30 DJ Delorie <dj@cygnus.com>
1041 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1042 can't assume the PE header is at 0x80.
1044 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1046 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1048 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1050 * go32stub.h: Update stub.
1052 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1054 * archures.c (bfd_mach_avr5): Define.
1055 * bfd-in2.h (bfd_mach_avr5): Define.
1056 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1057 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1058 (compatible): Update comment. Add missing test.
1059 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1060 for avr2 and avr4. Simplify 8K wrap code.
1061 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1062 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1064 2000-06-26 Kazu Hirata <kazu@hxi.com>
1066 * coff-h8300.c: Fix formatting.
1067 * cpu-h8300.c: Likewise.
1069 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1071 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1072 for local symbols whose names are unknown.
1074 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1076 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1078 * Makefile.in: Regenerate.
1079 * doc/Makefile.in: Regenerate.
1081 2000-06-20 H.J. Lu <hjl@gnu.org>
1083 * Makefile.am: Rebuild dependency.
1084 * Makefile.in: Rebuild.
1086 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1088 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1089 (elf_backend_copy_indirect_symbol): Map to the new function.
1091 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1093 * archive.c (normalize): Correct pointer comparison when checking
1095 (bfd_bsd_truncate_arname): Likewise.
1096 (bfd_gnu_truncate_arname): Likewise.
1098 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1100 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1101 sections elf_{text,data}_{section,symbol}.
1102 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1103 (_bfd_mips_elf_hide_symbol): New function.
1104 (elf_backend_hide_symbol): Map to the new function.
1105 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1106 definitions of mips_elf_{text,data}_{section,symbol}.
1107 (mips_elf_local_relocation_p): Try to find the direct symbol
1108 based on new check_forced argument.
1109 (mips_elf_calculate_relocation): Use new version of
1110 mips_elf_local_relocation_p.
1111 (mips_elf_relocate_section): Likewise.
1112 (_bfd_mips_elf_relocate_section): Likewise.
1113 (mips_elf_sort_hash_table): Only assert that have enough GOT
1115 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1116 entry if the relocation based on the new external argument.
1117 (mips_elf_create_dynamic_relocation): Assert that we have a
1118 section contents allocated where we can swap out the dynamic
1120 (mips_elf_calculate_relocation): Find the real hash-table entry
1121 correctly by using h->root.root.type. Only create a dynamic
1122 relocation entry if the symbol is defined in a shared library.
1123 Create an external GOT entry for the GOT16 relocation if the
1124 symbol was forced local.
1125 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1126 dynamic index if the symbol was forced local.
1128 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1130 * elf32-mips.c: Fix typos in comments.
1132 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1134 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1137 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1139 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1140 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1141 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1142 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1143 (bfd_elf32_m68hc11_vec): Likewise.
1144 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1145 Supports 68hc11 & 68hc12 at the same time.
1146 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1148 (bfd_elf32_m68hc11_vec): Likewise.
1149 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1150 * archures.c (bfd_m68hc12_arch): Define and register in global list
1151 (bfd_m68hc11_arch): Likewise.
1152 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1153 BFD_RELOC_M68HC11_3B): Define.
1154 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1155 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1157 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1159 * elf_bfd.h (struct elf_backend_data): Add info argument to
1160 elf_backend_hide_symbol.
1161 (_bfd_elf_link_hash_hide_symbol): Likewise.
1162 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1163 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1164 * elflink.h (elf_link_add_object_symbols): Likewise.
1165 (elf_link_assign_sym_version): Likewise.
1167 2000-06-18 H.J. Lu <hjl@gnu.org>
1169 * coff-i386.c (coff_i386_reloc): Don't return in case of
1170 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1171 Compensate PE relocations when linking with non-PE object
1172 files to generate a non-PE executable.
1174 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1176 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1177 GOT entries if we're doing a static link or -Bsymbolic link.
1179 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1181 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1182 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1184 (elf_link_output_relocs): Likewise.
1185 (elf_reloc_link_order): Likewise.
1187 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1189 * archures.c (enum bfd_architecture): #define constants for
1190 PowerPc and RS6000 machine numbers.
1191 * bfd-in2.h: Regenerate.
1192 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1193 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1194 and RS6000 machine numbers using #defined constants from
1196 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1197 machine numbers using #defined constants from archures.c. Add
1198 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1199 64-bit words in 620 entry.
1200 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1202 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1204 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1206 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1207 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1208 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1210 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1212 * bfd-in.h (bfd_family_coff): Define.
1213 * bfd-in2.h: Regenerate.
1214 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1215 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1216 instead of bfd_target_coff_flavour.
1217 * cofflink.c (_bfd_coff_final_link): Likewise.
1218 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1219 exclude XCOFF files.
1220 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1222 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1223 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1224 * xcofflink.c (XCOFF_XVECP): Delete.
1225 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1226 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1227 bfd_xcoff_record_link_assignment,
1228 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1229 check for bfd_target_xcoff_flavour.
1231 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1233 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1235 (read_hdr): New function.
1236 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1237 of trying to extract individual registers. Set abfd->arch_info
1238 to match the architecture that created the core file.
1239 (rs6000coff_get_section_contents): Delete.
1240 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1242 2000-06-14 H.J. Lu <hjl@gnu.org>
1244 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1247 2000-06-13 H.J. Lu <hjl@gnu.org>
1249 * configure: Regenerate.
1251 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1253 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1256 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1258 * configure.in (VERSION): Update to show this is the CVS mainline.
1260 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1262 * elf32-d10v.c: Include elf/d10v.h
1263 (enum reloc_type): Delete.
1264 * elf32-d30v.c: Include elf/d30v.h
1265 (enum reloc_type): Delete.
1267 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1268 * Makefile.in: Regenerate.
1270 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1271 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1272 move HOWTOs into elf_howto_table.
1273 (R_386_standard, R_386_ext_offset): Define.
1274 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1275 (elf_i386_reloc_type_lookup): Modify calculation of index into
1276 elf_howto_table since we've removed the padding.
1277 (elf_i386_info_to_howto_rel): Likewise.
1278 (elf_i386_relocate_section): Likewise.
1280 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1282 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1284 2000-06-05 H.J. Lu <hjl@gnu.org>
1286 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1287 an error when seeing an undefined symbol with hidden/internal
1288 attribute. It is handled in *_relocate_section ().
1290 2000-06-05 H.J. Lu <hjl@gnu.org>
1292 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1293 indirect symbol for the ELF_LINK_NON_ELF bit.
1294 (elf_link_output_extsym): Don't output the indirect symbol even
1295 if the ELF_LINK_NON_ELF bit is set.
1297 2000-06-01 J.T. Conklin <jtc@redback.com>
1299 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1300 (i[3456]86-*-netbsdaout*): New target.
1301 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1302 (i[3456]86-*-openbsd*): Likewise.
1304 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1306 * trad-core.c: From hpux-core.c, include <dirent.h> or
1307 <sys/ndir.h> when possible.
1309 2000-05-31 Nick Clifton <nickc@cygnus.com>
1311 * opintl.h (_(String)): Explain why dgettext is used instead
1314 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1316 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1317 definitions. We must not assume they are sorted in the file
1318 according to their index numbers.
1320 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1322 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1323 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1324 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1326 2000-05-30 Nick Clifton <nickc@cygnus.com>
1328 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1329 80960CA, 80960MC as valid machine names.
1331 2000-05-30 H.J. Lu <hjl@gnu.org>
1333 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1334 visibility bits if the symbol is undefined. Correctly handle
1335 weak undefined symbols with hidden and internal attributes.
1337 * elflink.h (elf_link_add_object_symbols): Always turn the
1338 symbol into local if it has the hidden or internal attribute.
1340 2000-05-29 Philip Blundell <philb@gnu.org>
1342 * ppcboot.c: Add packed attribute if compiling with GCC.
1344 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1346 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1348 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1350 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1351 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1352 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1355 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1357 * Makefile.am: Update dependencies with "make dep-am"
1358 * Makefile.in: Regenerate.
1360 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1361 bindtextdomain): Replace defines with those from intl/libgettext.h
1362 to quieten gcc warnings.
1364 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1366 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1368 * archive.c (normalize, bfd_bsd_truncate_arname,
1369 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1370 file names with backslashes.
1372 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1375 * sysdep.h: Include filenames.h.
1377 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1379 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1381 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1383 * elf64-sparc.c (sparc64_elf_relax_section): New.
1384 (sparc64_elf_relocate_section): Optimize tail call into branch always
1386 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1387 (elf32_sparc_relax_section): New.
1389 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1391 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1392 Remove unusued variables.
1393 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1394 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1395 previous fix, so that shared libs really don't influence targets
1396 extension mask and memory model.
1398 2000-05-23 H.J. Lu <hjl@gnu.org>
1400 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1401 h->root.other not h->other.
1402 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1404 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1406 2000-05-23 H.J. Lu <hjl@gnu.org>
1408 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1409 undefined symbol with the non-default visibility attributes.
1410 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1411 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1412 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1413 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1414 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1415 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1416 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1417 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1418 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1419 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1420 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1422 2000-05-22 Richard Henderson <rth@cygnus.com>
1424 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1425 PCREL22, PCREL64I. Zero size of special relocs.
1426 (elf64_ia64_reloc_type_lookup): Likewise.
1427 (USE_BRL, oor_brl, oor_ip): New.
1428 (elf64_ia64_relax_section): New.
1429 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1430 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1431 (elf64_ia64_relocate_section): Likewise.
1432 (bfd_elf64_bfd_relax_section): New.
1433 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1434 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1435 * bfd-in2.h, libbfd.h: Regenerate.
1437 2000-05-22 Nick Clifton <nickc@cygnus.com>
1439 * configure.in : Add peigen.lo to MIPS PE targets.
1440 * configure: Regenerate.
1442 2000-05-22 Momchil Velikov <velco@fadata.bg>
1444 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1445 only if it is known for both input and output bfds. Separate
1446 error message strings as in some languages, it may be necessary
1447 to change more than one place in the string to change between
1450 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1451 endianess checks, call _bfd_generic_verify_endian_match() instead.
1453 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1455 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1457 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1458 endianess before checking bfd flavours.
1460 2000-05-22 H.J. Lu <hjl@gnu.org>
1462 * elflink.h (elf_link_output_extsym): Clear the visibility
1463 field for symbols not defined locally.
1465 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1467 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1468 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1469 (hppa_rebuild_insn): Mask immediate bits here instead.
1470 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1472 2000-05-18 Momchil Velikov <velco@fadata.bg>
1474 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1475 relocs for an executable, ensure that they are virtual addresses.
1477 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1479 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1481 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1482 Rick Gorton <gorton@scrugs.lkg.dec.com>
1484 * elflink.h: Add emitrelocations support: when enabled, relocation
1485 information and relocation sections are put into final output
1486 executables. If the emitrelocations flag is set, do the following:
1487 (elf_bfd_final_link): Emit relocation sections.
1488 (elf_link_input_bfd): Compute relocation section contents.
1489 (elf_gc_sections): Don't clean relocation sections.
1491 2000-05-16 Catherine Moore <clm@cygnus.com>
1493 * som.c (som_decode_symclass): Recognize weak symbols.
1495 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1497 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1498 read idata section only from dataoff.
1499 (pe_print_edata): Correctly check for valid eat_member.
1501 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1503 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1505 2000-05-14 Philip Blundell <philb@gnu.org>
1507 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1509 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1511 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1513 * peigen.c (pe_print_idata): Look for .idata section and print
1514 info even if data directory has zero entries. Read idata section
1515 starting from dataoff, and adjust all data offsets to suit. Cast
1516 all bfd_vma vars to unsigned long before passing to fprintf.
1517 * peigen.c (pe_print_edata): Similarly, look for .edata section
1518 and print info even if data directory has zero entries. Cast
1519 all bfd_vma vars to unsigned long before passing to fprintf.
1521 From Szabolcs Szakacsits <szaka@F-Secure.com>
1522 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1523 directory size which may be bogus.
1524 * peigen.c (pe_print_edata): Similarly.
1526 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1528 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1530 (copy_private_bfd_data): Allow for space possibly taken up by elf
1531 headers when calculating segment physical address from lma.
1533 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1535 * versados.c (versados_scan): Init stringlen and pass_2_done.
1537 * trad-core.c (trad_unix_core_file_p): Return
1538 bfd_error_wrong_format rather than bfd_error_file_truncated.
1540 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1541 add_data_entry. DataDirectory virtual address is relative.
1542 (pe_print_idata): Account for relative DataDirectory virtual
1543 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1544 (pe_print_edata): Similarly.
1546 From Szabolcs Szakacsits <szaka@F-Secure.com>
1547 * peigen.c (dir_names): Add Delay Import Directory.
1548 (pe_print_idata): Always search for bfd section containing
1549 idata address rather than looking up section name. Print this
1550 section name rather than .idata.
1551 (pe_print_edata): Similarly. Also print some fields as %08lx.
1552 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1555 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1557 * xcoff.h: Rename to xcoff-target.h
1558 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1559 * coff-rs6000.c: Ditto.
1560 * coff64-rs6000.c: Ditto.
1561 * coff-pmac.c: Ditto.
1562 * Makefile.in: Regenerate.
1564 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1566 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1567 Change U802TOC64MAGIC to U803XTOCMAGIC.
1569 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1571 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1572 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1573 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1575 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1577 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1579 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1581 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1582 hidden and internal symbols.
1583 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1585 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1586 assign a PLT or GOT entry to symbols with hidden and
1587 internal visibility.
1589 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1591 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1593 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1595 2000-05-02 H.J. Lu <hjl@gnu.org>
1597 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1600 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1602 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1603 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1605 * Makefile.in: Regenerate.
1607 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1609 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1610 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1611 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1612 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1613 * Makefile.in: Rebuild.
1615 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1617 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1618 doesn't work very well.
1620 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1621 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1622 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1623 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1624 (elf_hppa_info_to_howto): Likewise.
1625 (elf_hppa_info_to_howto_rel): Likewise.
1626 (elf_hppa_reloc_type_lookup): Likewise.
1627 (elf_hppa_is_local_label_name): Likewise.
1628 (elf_hppa_fake_sections): Likewise.
1629 (elf_hppa_final_write_processing): Likewise.
1630 (elf_hppa_howto_table): Fully initialise all entries.
1631 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1632 (elf_hppa_info_to_howto): Likewise.
1633 (elf_hppa_info_to_howto_rel): Likewise.
1634 (elf_hppa_reloc_type_lookup): Likewise.
1635 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1636 elf_hppa_unmark_useless_dynamic_symbols,
1637 elf_hppa_remark_useless_dynamic_symbols,
1638 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1639 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1640 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1641 elf32-hppa.c mess is cleaned up.
1642 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1643 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1644 r_field then call hppa_field_adjust inline func with variable
1645 r_field arg, instead call hppa_field_adjust with fixed arg.
1646 In case R_PARISC_PCREL22F, don't set r_field.
1647 (elf_hppa_relocate_insn): Change args and return type to unsigned
1648 int. Call re_assemble_* funcs to do the work.
1650 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1653 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1655 (sign_extend): Mask first before sign extending.
1656 (low_sign_extend): Rewrite without condition expression.
1657 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1658 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1659 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1660 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1661 result as function return value rather than through pointer arg.
1662 Accept unsigned int args, and return unsigned int.
1663 (re_assemble_3): New. Combines function of dis_assemble_3 with
1664 re-assembly of opcode and immediate.
1665 (re_assemble_12): Likewise.
1666 (re_assemble_16): Likewise.
1667 (re_assemble_17): Likewise.
1668 (re_assemble_21): Likewise.
1669 (re_assemble_22): Likewise.
1670 (hppa_field_adjust): Rewrite and document, paying attention to
1671 size of types and signed/unsigned issues.
1672 (get_opcode): Shift before masking.
1673 (FDLW): Rename to FLDW.
1674 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1675 (hppa_rebuild_insn): Change args and return value to unsigned
1676 int. Make use of re_assemble_*. Correct case 11.
1678 * dep-in.sed: Handle ../opcodes/.
1679 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1680 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1681 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1682 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1683 elfarm-nabi.lo dependencies outside of auto-dependency area.
1684 Regenerate dependencies.
1685 * Makefile.in: Regenerate.
1687 * configure.in (TRAD_HEADER): Test non-null before
1689 * configure: Regenerate.
1691 * reloc.c: Fix mis-spelling in comment.
1693 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1695 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1696 * vms.c (vms_openr_next_archived_file): Return NULL.
1698 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1700 * coffcode.h Copy changes mistakenly done to libcoff.h in
1703 2000-04-29 Andreas Jaeger <aj@suse.de>
1705 * libbfd-in.h: Correctly check GCC version.
1706 * bfd-in.h: Likewise.
1707 * libhppa.h: Likewise.
1708 * libbfd.h: Regenerate.
1709 * bfd-in2.h: Regenerate.
1711 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1713 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1714 coffdu-rs6000.{lo,c}.
1715 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1717 * Makefile.in: Regenerate.
1718 * xcoff.h: New file.
1719 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1720 * coff-rs6000.c: Move all declarations and defines that are
1721 common to the xcoff backends into xcoff.h
1722 * coff64-rs6000.c: Ditto,
1724 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1726 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1727 _bfd_coff_force_symnames in strings and
1728 _bfd_coff_debug_string_prefix_length to their default values.
1729 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1731 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1733 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1734 _bfd_coff_force_symnames in strings and
1735 _bfd_coff_debug_string_prefix_length to their default values.
1737 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1739 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1740 Check local_got_refcounts before dereferencing.
1742 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1743 before deciding we don't need R_PPC_PLT32 relocation.
1744 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1747 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1749 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1751 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1752 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1753 (elf_i386_relocate_section): Allow for .plt to go missing.
1754 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1755 can use a relative reloc for got as elf_i386_relocate_section.
1756 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1758 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1760 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1762 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1764 * Makefile.am (coff64-rs6000.lo): New rule.
1765 * Makefile.in: Regenerate.
1766 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1767 xcoff_is_local_label_name, xcoff_rtype2howto,
1768 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1769 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1770 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1771 (NO_COFF_SYMBOLS): Define.
1772 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1773 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1775 (MINUS_ONE): New macro.
1776 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1778 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1779 coff_SWAP_aux_out): Map to the new functions.
1780 * coff64-rs6000.c: New file.
1781 * libcoff.h (bfd_coff_backend_data): Add new fields
1782 _bfd_coff_force_symnames_in_strings and
1783 _bfd_coff_debug_string_prefix_length.
1784 (bfd_coff_force_symnames_in_strings,
1785 bfd_coff_debug_string_prefix_length): New macros for above fields.
1786 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1787 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1788 of using coff_swap_sym_in directly.
1789 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1790 (coff_set_flags) Set magic for XCOFF64.
1791 (coff_compute_section_file_positions): Add symbol name length to
1792 string section length if bfd_coff_debug_string_prefix_length is
1794 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1795 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1796 using coff_swap_lineno_in directly.
1797 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1798 and _bfd_coff_debug_string_prefix_length fields.
1799 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1800 symbol names into strings table when
1801 bfd_coff_force_symnames_in_strings is true.
1802 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1803 SET_RELOC_VADDR): New macros.
1804 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1805 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1807 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1808 changes within RS6000COFF_C specific code.
1809 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1810 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1811 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1812 Extend existing hack on target name.
1813 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1815 * coff-tic54x.c (ticof): Keep up to date with new fields
1816 in bfd_coff_backend_data.
1817 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1818 targ_selvecs to include rs6000coff64_vec for rs6000.
1819 * configure.in: Add rs6000coff64_vec case.
1820 * cpu-powerpc.c: New bfd_arch_info_type.
1822 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1824 * config.bfd: Only disable elf32-hppa vectors, not all of the
1825 BSD and OSF configuration support. Provide (disabled) clauses
1827 * configure.in: Add clause for PA64 support.
1828 * configure: Rebuilt.
1830 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1831 (bfd_elf64_hppa_vec): Declare.
1833 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1834 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1835 (elf64-hppa.lo): Add dependencies.
1836 * Makefile.in: Rebuilt.
1838 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1840 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1842 * libhppa.h (dis_assemble_16): New function.
1843 (pa_arch): Added pa20w element.
1845 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1847 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1848 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1849 bfd_elf64_slurp_reloc_table.
1851 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1852 definitions to get external names.
1853 (elf_write_relocs): Renamed from write_relocs and make global.
1854 (elf_slurp_reloc_table): Make global.
1855 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1857 * archive.c (hpux_uid_gid_encode): New function.
1858 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1859 defined and the ID is greater than 99999.
1860 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1861 special uid/gid fields into 32 bit values.
1863 2000-04-21 Matthew Green <mrg@cygnus.com>
1865 * config.bfd: Add NetBSD/sparc64 support.
1867 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1868 David Mosberger <davidm@hpl.hp.com>
1869 Timothy Wall <twall@cygnus.com>
1870 Jim Wilson <wilson@cygnus.com>
1872 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1873 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1874 (BFD64_BACKENDS): Add elf64-ia64.lo.
1875 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1876 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1877 * Makefile.in: Rebuild.
1878 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1879 (bfd_ia64_arch): Declare.
1880 (bfd_archures_list): Add bfd_ia64_arch.
1881 * bfd-in2.h: Rebuild.
1882 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1883 * configure: Rebuild.
1884 * configure.host: (ia64-*-linux*): New host.
1885 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1886 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1887 * elf.c (prep_headers): Add bfd_arch_ia64.
1888 * libbfd.h: Rebuild.
1889 * reloc.c: Add IA-64 relocations.
1890 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1892 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1893 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1895 2000-04-21 Richard Henderson <rth@cygnus.com>
1897 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1898 contents when performing a partial link.
1899 (bfd_elf_d30v_reloc_21): Likewise.
1901 2000-04-20 H.J. Lu <hjl@gnu.org>
1903 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1904 patch to symbols defined by a shared object.
1905 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1907 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1910 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1911 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1913 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1915 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1916 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1917 (coff-ia64.lo): Add dependency.
1918 * Makefile.in: Regenerate.
1919 * coff-ia64.c: New file.
1920 * efi-app-ia32.c: Ditto.
1921 * efi-app-ia64.c: Ditto.
1922 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1923 (coff_set_flags): Ditto.
1924 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1925 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1926 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1927 * configure: Regenerate.
1928 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1929 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1930 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1931 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1932 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1933 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1934 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1935 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1936 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1937 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1938 (GET_PDATA_ENTRY): Ditto.
1939 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1940 data_start. Use above macros to read fields that are 64 bit wide for
1941 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1942 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1943 FileAlignment and SectionAlignment to minimum alignment if they
1945 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1946 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1947 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1948 Use above macros to write fields that are 64 bit wide for
1950 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1951 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1952 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1953 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1954 begin address, end address, and unwind info address only. Use
1955 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1957 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1958 HIGH3ADJ relocation names.
1959 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1960 * targets.c: Declare bfd_efi_app_ia32_vec and
1961 bfd_efi_app_ia64_vec.
1962 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1963 bfd_efi_app_ia64_vec.
1965 2000-04-17 Timothy Wall <twall@cygnus.com>
1967 * bfd-in2.h: Add prototypes for tic54x load page access.
1968 * bfd-in.h: Regenerate.
1969 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1970 in customized _set_arch_mach function.
1971 * coffcode.h (coff_set_alignment_hook): Set section load page if
1972 the appropriate macro is defined.
1973 (write_object_contents): Read section load page.
1975 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1977 * elf32-hppa.h: Update copyright date.
1979 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1980 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1982 * elf32-d30v.c (MAX32): Don't use LL suffix.
1983 (MIN32): Define in terms of MAX32.
1984 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1986 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1989 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1991 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1993 * dep-in.sed: Match space before file name, not after.
1994 * Makefile.am: Regenerate dependencies.
1995 * Makefile.in: Regenerate.
1997 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1998 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1999 extend without an if statement.
2001 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2003 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2005 * elf32-mips.c (gprel16_with_gp): Likewise.
2006 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2007 here using -0x40000, not (int)0xfffc0000.
2008 (elf32_hppa_size_of_stub): Likewise.
2010 2000-04-11 Timothy Wall <twall@cygnus.com>
2012 * coff-tic54x.c: Now builds with all targets.
2013 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2014 * Makefile.in: Regenerate.
2015 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2016 unitialized variable.
2018 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2020 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2021 --enable-build-warnings option.
2022 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2023 * Makefile.in, configure: Re-generate.
2025 2000-04-07 Nick Clifton <nickc@cygnus.com>
2027 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2028 BFD_RELOC_THUMB_PCREL_BLX.
2030 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2031 R_ARM_XPC25 and R_ARM_THM_PC22.
2033 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2034 R_ARM_XPC25 and R_ARM_THM_XPC22.
2035 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2036 R_ARM_[XPC25|THM_XPC22].
2038 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2039 elf/arm-oabi.h to elf/arm.h
2041 * Makefile.am: Fix dependency for elfarm-oabi.c
2042 * Makefile.in: Regenerate.
2044 * bfd-in2.h: Regenerate.
2045 * libbfd.h: Regenerate.
2047 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2049 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2050 and restore it on failure. Release newly allocated tdata on
2053 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2055 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2056 (decode_line_info): Set it. Report error if unit->line_offset is
2057 equal to or larger than it.
2059 2000-04-07 Timothy Wall <twall@cygnus.com>
2061 * targets.c: Added vecs for tic54x.
2062 * reloc.c: Added relocs for tic54x.
2063 * libbfd.h: Regenerated.
2064 * configure: Add TI COFF vecs for tic54x.
2065 * configure.in: Ditto.
2066 * config.bfd (targ_cpu): Recognize new tic54x target.
2067 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2068 * bfd-in2.h: Add tic54x target and relocations.
2069 * Makefile.am, Makefile.in: Add tic54x target.
2070 * archures.c (bfd_archures_list): Add tic54x target.
2071 * coff-tic54x.c: New.
2072 * cpu-tic54x.c: New.
2074 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2076 * elfcore.h (elf_core_file_p): call backend_object_p which
2077 thereby gets an opportunity to update the arch/machine type.
2079 2000-04-06 Timothy Wall <twall@cygnus.com>
2081 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2082 class. Handle SEC_CLINK and SEC_BLOCK flags.
2083 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2084 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2086 2000-04-06 Nick Clifton <nickc@cygnus.com>
2088 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2089 EF_INTERWORK if this is an unknown EABI.
2090 (elf32_arm_merge_private_bfd_data): Check EABI version
2091 numbers. Only check EF_xxx flags if the EABI version number
2093 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2094 if the EABI version number is unknown.
2095 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2096 if the EABI version number is unknown.
2098 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2100 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2101 BFD_RELOC_SH_LOOP_END.
2102 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2103 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2104 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2105 (sh_elf_reloc_loop): New function.
2106 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2108 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2109 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2110 * bfd-in2.h, libbfd.h: Regenerate.
2112 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2114 * po/bfd.pot: Regenerate.
2116 * Makefile.am: Remove extraneous mkdep comment.
2117 (MKDEP): Use gcc -MM rather than mkdep.
2118 (DEP): Quote when passing vars to sub-make. Add warning
2120 (DEP1): Rewrite for "gcc -MM".
2121 (CLEANFILES): Add DEP2.
2122 Update dependencies.
2123 * Makefile.in: Regenerate.
2125 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2127 * configure.in: Added corefile support for AIX 4.3. In particular,
2128 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2129 compiling rs6000-core.c.
2130 * configure: Regenerated.
2132 2000-04-03 H.J. Lu <hjl@gnu.org>
2134 * cache.c (bfd_open_file): Unlink the output file only if
2135 it has non-zero size.
2137 2000-04-01 Ken Block USG <block@zk3.dec.com>
2139 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2140 relative relocations for non-loaded sections in shared objects.
2141 (elf64_alpha_check_relocs): Similarly.
2143 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2145 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2146 BFD_RELOC_16 to switch for extended relocs.
2147 (MY_swap_ext_reloc_in): New.
2148 (MY_swap_ext_reloc_out): New.
2149 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2150 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2151 (NAME(aout,squirt_out_relocs)): Similarly use
2152 MY_swap_ext_reloc_out.
2153 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2155 2000-04-03 Kazu Hirata <kazu@hxi.com>
2157 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2158 the R_PCRWORD_B case.
2160 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2162 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2166 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2168 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2169 HOWTO references to bfd_elf_generic_reloc, that have
2170 partial_inplace == true, now use the new function. The function
2171 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2172 extends its fixes to the R_M32R_{16,24,32} relocs.
2173 The new logic in m32r_elf_lo16_reloc() has been removed, and
2174 it instead calls the new routine to obtain that functionality.
2176 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2178 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2179 elf32_avr_check_relocs, avr_final_link_relocate,
2180 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2181 elf32_avr_object_p): Add prototypes.
2182 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2183 (bfd_elf_avr_final_write_processing): Make static.
2185 2000-03-27 Denis Chertykov <denisc@overta.ru>
2187 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2188 * archures.c (bfd_architecture): Add AVR architecture.
2189 (bfd_archures_list): Add reference to AVR architecture info.
2190 * elf.c (prep_headers): Handle bfd_arch_avr.
2191 * reloc.c: Add various AVR relocation enums.
2192 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2194 * Makefile.am: Add support for AVR elf.
2195 * configure.in: Likewise.
2196 * config.bfd: Likewise.
2197 * Makefile.in: Regenerate.
2198 * configure: This too.
2199 * bfd-in2.h: And this.
2200 * libbfd.h: And this.
2202 2000-03-24 H.J. Lu <hjl@gnu.org>
2204 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2205 (elf64_alpha_find_reloc_at_ofs): Likewise.
2207 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2209 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2210 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2211 allowable range used to be -2**(n-1) to 2**n-1.
2212 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2213 "boolean overflow" with "bfd_reloc_status_type flag".
2215 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2217 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2219 2000-03-14 Kazu Hirata <kazu@hxi.com>
2221 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2222 of shrinks properly, including the last reloc.
2224 2000-03-13 Kazu Hirata <kazu@hxi.com>
2226 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2229 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2231 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2232 a format mismatch rather than an "error" from bfd_read such as
2233 bfd_error_file_truncated.
2235 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2237 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2238 sign-extension and big-endian compensation for
2239 R_MIPS_64 even in ld -r.
2241 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2243 * elf32-mips.c (mips_elf_next_relocation): Rename from
2244 mips_elf_next_lo16_relocation, and generalize to look
2245 for any relocation type.
2246 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2247 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2248 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2249 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2250 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2251 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2252 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2253 (mips_rtype_to_howto): Likewise.
2254 (mips_elf_calculate_relocation): Handle new relocs.
2255 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2256 are paired. The addend for R_MIPS_GNU_REL16_S2
2257 is shifted right two bits.
2259 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2261 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2262 comment, and ensure it doesn't happen again.
2263 (bfd_install_relocation): Same here.
2264 (_bfd_relocate_contents): Don't bother assigning unused signmask
2265 shift result. Fix typos in comments.
2266 Remove trailing whitespace throughout file.
2268 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2270 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2271 * bfd-in2.h: Rebuild.
2273 2000-03-06 Nick Clifton <nickc@cygnus.com>
2275 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2277 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2278 (SIZEOF_ILF_STRINGS): Redefine.
2279 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2280 relative reloc, as opposed to a section relative reloc.
2281 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2283 Add length of symbol's prefix to string pointer.
2284 Store a pointer to the symbol in the symbol pointer table.
2285 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2286 Initialise the symbol pointer table.
2287 Store the hint in the Hint/Name table.
2288 Make the jump reloc be symbol realtive, not section relative.
2289 Create an import symbol for imported code.
2291 2000-03-06 Catherine Moore <clm@cygnus.com>
2293 * elf.c (swap_out_syms): Check for null type_ptr.
2295 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2297 * aout-target.h (MY(write_object_contents)): Remove unused
2298 and unusable "#if CHOOSE_RELOC_SIZE".
2299 * pc532-mach.c (MY(write_object_contents)): Ditto.
2300 * netbsd.h (MY(write_object_contents)): Ditto.
2301 * hp300hpux.c (MY(write_object_contents)): Ditto.
2302 * freebsd.h (MY(write_object_contents)): Ditto.
2303 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2305 2000-02-29 H.J. Lu <hjl@gnu.org>
2307 * peicode.h (jtab): Make it static.
2309 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2310 defined and COFF_IMAGE_WITH_PE is not defined.
2311 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2312 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2314 2000-03-01 Nick Clifton <nickc@cygnus.com>
2316 * coff-arm.c (bfd_arm_process_before_allocation): Make
2317 'symndx' signed to prevent compile time warning.
2319 * coff-mcore.c: Remove unused prototype for pe_object_p.
2321 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2322 functions that are not used when COFF_IMAGE_WITH_PE is
2324 (struct sh_opcode): Change type of 'flags' field to unsigned
2325 long so that it can hold the USESAS flag.
2327 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2329 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2332 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2334 Remove unusued variables and code.
2335 (elf_backend_add_symbol_hook): Fix prototype.
2337 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2340 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2343 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2345 Remove unusued variables and code.
2346 (elf_backend_add_symbol_hook): Fix prototype.
2348 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2350 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2351 to unused function parameter.
2353 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2355 Use EMPTY_HOWTO to initialise empty howto slots.
2356 Remove unused variables.
2358 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2360 2000-03-01 H.J. Lu <hjl@gnu.org>
2362 * aoutx.h (aout_link_input_section_std): Pass "true" to
2363 the undefined_symbol callback.
2364 (aout_link_input_section_ext): Likewise.
2365 * bout.c (get_value): Likewise.
2366 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2367 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2369 (alpha_relocate_section): Likewise.
2370 * coff-arm.c (coff_arm_relocate_section): Likewise.
2371 * coff-i960.c (coff_i960_relocate_section): Likewise.
2372 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2373 * coff-mips.c (mips_relocate_section): Likewise.
2374 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2375 * coff-sh.c (sh_relocate_section): Likewise.
2376 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2377 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2378 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2379 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2380 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2381 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2382 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2383 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2384 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2385 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2386 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2387 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2388 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2389 * elflink.h (elf_link_output_extsym): Likewise.
2390 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2391 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2392 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2394 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2395 undefined_symbol callback when building shared library with
2396 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2398 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2399 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2400 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2401 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2402 (elf32_mips_get_relocated_section_content): Likewise.
2403 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2404 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2405 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2406 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2408 2000-02-28 Nick Clifton <nickc@cygnus.com>
2410 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2411 * Makefile.in: Regenerate.
2413 * configure.in: Add support for mips and sh pe vectors.
2414 * configure: regenerate.
2416 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2419 * targets.c: Add mips and sh pe vectors.
2421 * libpei.h (coff_final_link_postscript): Only define if not
2424 * coffcode.h: Add support for WinCE magic numbers.
2426 * peigen.c (pe_print_reloc): Update comment and rearrange
2427 appending of newline character.
2429 * peicode.h: Add support for Image Library Format.
2430 (pe_ILF_vars): Structure containing data used by ILF code.
2431 (pe_ILF_make_a_section): New function. Create a section based
2433 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2435 (pe_ILF_make_a_symbol): New function. Create a symbol based
2437 (pe_ILF_save_relocs): New function. Store the relocs created
2438 by pe_ILF_make_a_reloc in a section.
2439 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2441 (pe_ILF_object_p): New function. Return a bfd_target pointer
2443 (pe_bfd_object_p): If an ILF object is detected call
2444 pe_ILF_object_p on it.
2446 * coff-arm.c: Add support for WinCE relocs which are different
2447 from normal ARM COFF relocs.
2448 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2450 * coff-sh.c: Add support for sh-pe target.
2451 * pe-sh.c: New file. Support code for sh-pe target.
2452 * pei-sh.c: New file. Support code for sh-pe target.
2454 * pe-mips.c: New file. Support code for mips-pe target.
2455 * pei-mips.c: New file. Support code for mips-pe target.
2457 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2459 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2460 architecture if the object causing the bump is dynamic.
2461 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2462 and also don't it for memory ordering.
2463 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2465 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2467 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2468 calling bfd_get_section_size_before_reloc.
2469 (decode_line_info): Likewise.
2470 (_bfd_dwarf2_find_nearest_line): Likewise.
2472 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2474 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2475 name of the libtool directory.
2476 * Makefile.in: Rebuild.
2478 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2480 * som.c (SOM_HOWTO): Define.
2481 (som_hppa_howto_table): Use it.
2483 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2485 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2487 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2489 2000-02-24 Catherine Moore <clm@cygnus.com>
2491 * som.c (som_misc_symbol_info): Add field
2493 (som_bfd_derive_misc_symbol_info): Initialize
2495 (som_build_and_write_symbol_table): Keep track
2496 of secondary_def field.
2497 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2498 if secondary_def field is set.
2499 (som_bfd_ar_write_symbol_stuff): Initialize
2502 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2504 * dwarf2.c (read_address): Read 16-bits addresses.
2505 (parse_comp_unit): Accept addr_size == 2.
2507 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2509 * bfd-in.h: Update copyright date.
2511 2000-02-23 Linas Vepstas <linas@linas.org>
2513 * cpu-i370.c: New file.
2514 * elf32-i370.c: New file.
2515 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2516 (bfd_i370_arch): New.
2517 (bfd_archures_list): Add bfd_i370_arch.
2518 * elf.c (prep_headers): Add bfd_arch_i370.
2519 * Makefile.am: Add support for IBM 370 elf.
2520 * config.bfd: Likewise.
2521 * configure.in: Likewise.
2522 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2523 * reloc.c (bfd_reloc_code_type): Likewise.
2524 * targets.c: Likewise.
2526 * Makefile.in: Regenerate.
2527 * configure: Regenerate.
2528 * bfd-in2.h: Regenerate.
2530 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2532 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2533 invalid relocation types, and change them to R_386_NONE.
2535 2000-02-22 H.J. Lu <hjl@gnu.org>
2537 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2538 not defined, don't add a second ELF_VER_CHR.
2540 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2541 symbols converted to local symbols even when stripping all
2543 (elf_link_output_extsym): Process global symbols converted to
2544 local symbols even if they are being stripped.
2546 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2548 * archures.c (bfd_octets_per_byte): Return unsigned int.
2549 (bfd_arch_mach_octets_per_byte): Ditto.
2550 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2552 * section.c (bfd_get_section_size_before_reloc): Quell signed
2553 vs. unsigned comparison warning.
2554 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2555 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2556 change. What was I thinking?
2557 * bfd-in2.h: Regenerate.
2559 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2560 (elf_gc_sections): Same here.
2561 (elf_gc_common_finalize_got_offsets): And here.
2563 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2565 ELF HPPA doesn't work at present; remove it until it does.
2566 * config.bfd: Comment out setting targ_defvec to
2568 * Makefile.am: Rebuild dependencies.
2569 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2570 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2571 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2572 * Makefile.in: Rebuild.
2573 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2575 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2577 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2578 is no bfd_free(). Revert bfd_free part of previous change.
2580 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2582 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2584 (coff_compute_section_file_positions): Use bfd_free to pair
2586 (coff_write_object_contents): Likewise.
2588 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2589 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2591 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2593 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2594 (xcoff_ar_file_hdr_big): New structure.
2595 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2596 (xcoff_ar_hdr_big): New structure.
2597 (SIZEOF_AR_HDR_BIG): New macro.
2598 (xcoff_big_format_p): New macro.
2599 (xcoff_ardata_big): New macro.
2600 (arch_xhdr_big): New macro.
2601 (xcoff_slurp_armap): Handle large archives.
2602 (xcoff_archive_p): Detect large archives.
2603 (xcoff_read_ar_hdr): Handle large archives.
2604 (xcoff_openr_next_archived_file): Handle large archives.
2605 (xcoff_generic_stat_arch_elt): Handle large archives.
2606 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2607 (xcoff_write_armap_big): New function.
2608 (xcoff_write_armap): New function, dispatch to _old or _big.
2609 (xcoff_write_archive_contents_old): Rename from
2610 xcoff_write_archive_contents.
2611 (xcoff_write_archive_contents_big): New function.
2612 (xcoff_write_archive_contents): New function, dispatch to _old or
2615 2000-02-18 Richard Henderson <rth@cygnus.com>
2617 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2618 and hide_symbol members.
2619 (elf_link_hash_copy_indirect): Remove.
2620 (elf_link_hash_hide_symbol): Remove.
2621 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2622 and elf_backend_hide_symbol.
2623 (_bfd_elf_link_hash_copy_indirect): Declare.
2624 (_bfd_elf_link_hash_hide_symbol): Declare.
2625 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2626 (_bfd_elf_link_hash_hide_symbol): Likewise.
2627 (_bfd_elf_link_hash_table_init): Don't init killed members.
2628 * elflink.h (elf_link_add_object_symbols): Use the bed function
2629 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2630 (elf_link_assign_sym_version): Likewise.
2631 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2632 (elf_backend_hide_symbol): Likewise.
2633 (elfNN_bed): Update for new members.
2635 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2637 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2638 STACK_END_ADDR): Define for new core file format.
2639 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2640 for handling the vagaries of the various core file structures used
2641 by AIX over the years.
2642 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2643 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2644 core_dumpx structure.
2646 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2648 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2649 (bfd_mach_sh3_dsp): Likewise.
2650 (bfd_mach_sh4): Reinstate.
2651 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2652 * bfd-in2.h: Regenerate.
2653 * coff-sh.c (struct sh_opcode): flags is no longer short.
2654 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2655 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2656 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2657 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2658 (sh_opcodes): No longer const.
2659 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2660 (sh_insn_uses_reg): Check for USESAS and USESR8.
2661 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2662 (_bfd_sh_align_load_span): Return early for SH4.
2663 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2664 Take into account that field b of a parallel processing insn
2665 could be mistaken for a separate insn.
2666 * cpu-sh.c (arch_info_struct): New array elements for
2667 sh2, sh-dsp and sh3-dsp.
2668 Reinstate element for sh4.
2669 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2670 (SH4_NEXT): Reinstate.
2671 (SH3_NEXT, SH3E_NEXT): Adjust.
2672 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2673 * elf32-sh.c (sh_elf_set_private_flags): New function.
2674 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2675 (sh_elf_merge_private_data): New function.
2676 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2677 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2678 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2679 sh_elf_merge_private_data.
2681 2000-02-13 Richard Henderson <rth@cygnus.com>
2683 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2684 hide_symbol members.
2685 (elf_link_hash_copy_indirect): New.
2686 (elf_link_hash_hide_symbol): New.
2687 * elflink.h (elf_link_add_object_symbols): Break out copy from
2688 indirect new new symbol to elf.c.
2689 (elf_link_assign_sym_version): Break out privatization of
2690 non-exported symbol to elf.c.
2691 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2692 (_bfd_elf_link_hash_hide_symbol): New.
2693 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2695 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2697 * section.c (_bfd_strip_section_from_output): Add info parameter.
2698 If it passed as non-NULL, use it to check whether any input BFD
2699 has an input section which uses this output section. Change all
2701 * bfd-in2.h: Rebuild.
2703 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2704 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2706 * bfd-in2.h: Rebuild.
2708 2000-02-10 Timothy Wall <twall@cygnus.com>
2710 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2711 allow final modifications of swapped-in symbol.
2712 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2713 * coffcode.h (coff_write_relocs): Use macro
2714 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2715 symbol index should be set to -1.
2717 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2719 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2720 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2721 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2722 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2723 sh_insns_uses_or_sets_freg): New functions.
2724 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2725 * (sh_insns_conflict): Use new functions and new macros to
2726 detect conflicts when two instructions both set same integer registers,
2727 both set same fp register, and both set special register.
2729 2000-02-09 Timothy Wall <twall@cygnus.com>
2731 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2732 swapping in sections, so that the swapping routines have access to
2735 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2737 * coff-go32.c: Update comment. Update copyright.
2739 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2741 * syms.c (bfd_decode_symclass)
2742 Two new class characters were added - 'V' and 'v'. The
2743 meaning of 'W' is now restricted to just weak non-object
2744 symbols. This allows differentiation between, for example,
2745 weak functions vs weak objects. nm for example now dumps:
2747 'w' = weak unresolved
2748 'V' = weak global object
2749 'v' = weak unresolved object
2751 (bfd_is_undefined_symclass): New function. Return true if the
2752 given symbol class represents and undefined/unresolved symbol.
2754 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2757 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2759 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2760 STT_ARM_16BIT flag set, but it is not attached to a data object
2761 return STT_ARM_16BIT so that it will be treated as code by the
2764 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2766 * coff-i386.c (i3coff_object_p): Remove prototype.
2769 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2770 to name. Update copyright.
2772 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2773 assignment to avoid warning. Update copyright.
2775 2000-01-24 Robert Lipe (robertl@sco.com)
2777 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2778 instead of using GNU C extension.
2780 2000-01-21 Nick Clifton <nickc@cygnus.com>
2782 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2783 amount from a bfd_in_memory structure.
2784 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2787 2000-01-14 Nick Clifton <nickc@cygnus.com>
2789 * linker.c (default_indirect_link_order): oops - fix incorrectly
2790 applied patch from Tim Wall.
2792 2000-01-13 Timothy Wall (twall@tiac.net>
2794 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2795 = scnhsz, filhsz, relsz, aoutsz, etc)
2797 * coffswap.h: Ditto.
2799 2000-01-13 Nick Clifton <nickc@cygnus.com>
2801 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2802 interwork thumb to arm stub.
2804 2000-01-13 Timothy Wall (twall@tiac.net>
2806 * archures.c (bfd_octets_per_byte): New function: Return
2808 (bfd_arch_mach_octets_per_byte): New function: Return target
2811 * section.c: Distinguish between octets and bytes for usage of
2812 _cooked_size, _raw_size, and output_offset. Clarify
2813 description of bfd_set_section_contents.
2815 * bfd-in2.h: Regenerate.
2817 * coffgen.c: Indicate that the offset parameter is in bytes, not
2820 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2821 where appropriate to get the octet offset when calling
2822 bfd_set_section_contents.
2823 (bfd_coff_reloc_link_order): Ditto.
2825 * linker.c (bfd_generic_reloc_link_order): Ditto.
2826 (_bfd_default_link_order): Ditto.
2828 * reloc.c (bfd_perform_relocation): Distinguish between octets
2829 and bytes. Use octets when indexing into octet data; use bytes
2830 when calculating target addresses.
2831 (bfd_install_relocation): Ditto.
2833 * srec.c (srec_write_section): Ditto.
2835 2000-01-13 Nick Clifton <nickc@cygnus.com>
2837 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2838 3 to 2. This allows 4 byte sized sections, which is necessary for
2839 dlltool to build functioning DLLs.
2841 2000-01-10 Philip Blundell <pb@futuretv.com>
2843 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2844 (arm*-*-conix*): New target.
2846 2000-01-10 Egor Duda <deo@logos-m.ru>
2848 * config.bfd: Include elf32_i386 vector to target list for cygwin
2851 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2852 * configure.in: Test for structure win32_pstatus_t in
2854 * configure: Regenerate.
2856 * elf.c (elfcore_grok_win32pstatus): New function: process
2857 win32_pstatus_t notes in elf core file.
2858 (elfcore_grok_note): Detect win32_pstatus notes.
2860 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2862 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2864 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2865 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2867 1999-12-29 Richard Henderson <rth@cygnus.com>
2869 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2870 if no dynamic sections created.
2872 1999-12-27 Nick Clifton <nickc@cygnus.com>
2874 * peicode.h (pe_bfd_object_p): Only define for PE format
2877 1999-12-17 Nick Clifton <nickc@cygnus.com>
2879 * coff-i386.c (i3coff_object_p): Delete.
2880 (i386coff_vec): Replace reference to i3coff_object_p with a
2881 reference to coff_object_p.
2883 * coff-mcore.c (pe_object_p): Delete.
2885 * peicode.h (pe_bfd_object_p): New function: Detect the
2886 presence of a PE format COFF object file. Also detect and
2887 warn about the presence of LINK6 format Image Library Format
2890 1999-12-16 Nick Clifton <nickc@cygnus.com>
2892 * coff-arm.c (NUM_ELEM): New macro.
2893 (NUM_RELOCS): New macro: The number of known ARM relocs.
2894 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2895 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2897 (bfd_arm_process_before_allocation): Produce a warning message if
2898 an out of range symbol index is encountered.
2900 1999-12-14 Nick Clifton <nickc@cygnus.com>
2902 * elflink.h (is_global_symbol_definition): New Function: Return
2903 true iff the symbol is being given a global definition in this
2905 (elf_link_is_defined_archive_symbol): Do not bother processing
2906 symbols for an archive element that has already been included
2908 Use is_global_symbol_definition().
2910 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2912 * config.bfd: Add support for sparc-*-netbsdelf* and
2913 sparc-*-netbsdaout*.
2915 1999-12-13 Nick Clifton <nickc@cygnus.com>
2917 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2918 if the symbol is in the common section.
2920 1999-12-10 Nick Clifton <nickc@cygnus.com>
2922 * elflink.h (elf_link_is_defined_archive_symbol): New
2923 function: Decide if a symbol, in an archive map is there
2924 because it is defined in the archive element, or because it is
2925 just another common declaration of it.
2926 (elf_link_add_archive_symbols): Use
2927 elf_link_is_defined_archive_symbol to decide if an archive
2928 element contain a reference to a common symbol should be
2931 1999-12-10 Nick Clifton <nickc@cygnus.com>
2933 * elflink.h: Revert previous patch.
2934 * targets.c: Revert previous patch.
2935 * libbfd-in2.h: Revert previous patch.
2936 * libbfd.h: Revert previous patch.
2937 * elfxx-target.h: Revert previous patch.
2938 * archive.c: Revert previous patch.
2939 * aout-target.h: Revert previous patch.
2940 * aout-tic30.h: Revert previous patch.
2941 * bfd.c: Revert previous patch.
2942 * coff-alpha.c: Revert previous patch.
2943 * coff-rs6000.c: Revert previous patch.
2944 * elf64-mips.c: Revert previous patch.
2945 * ieee.c: Revert previous patch.
2946 * libecoff.h: Revert previous patch.
2947 * oasys.c: Revert previous patch.
2948 * som.c: Revert previous patch.
2949 * vms.c: Revert previous patch.
2951 1999-12-09 Nick Clifton <nickc@cygnus.com>
2953 * elflink.h (elf_link_add_archive_symbols): Add an archive
2954 element even if contains a symbol which is currently only
2955 considered to be a common.
2957 * targets.c (struct bfd_target): Add new field
2958 _bfd_allow_commons_in_armap.
2959 * bfd-in2.h:Regenerate.
2961 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2963 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2964 * libbfd.h: Regenerate.
2966 * elfxx-target.h: If using COFF archive map, override
2967 definition of allow_commons_in_armap and replace with
2970 * archive.c (bfd_compute_and_write_armap): Do not place common
2971 symbols into the archive map unless _bfd_allow_commons_in_armap
2974 * aout-target.h (MY_allow_commons_in_armap): Define.
2975 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2976 * bfd.c (bfd_allow_commons_in_armap): Define.
2977 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2978 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2979 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2980 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2981 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2982 * oasys.c (oasys_allow_commons_in_armap): Define.
2983 * som.c (som_allow_commons_in_armap): Define.
2984 * vms.c (vms_allow_commons_in_armap): Define.
2986 1999-12-07 Jim Blandy <jimb@cygnus.com>
2988 Add support for SSE registers in ELF core files.
2989 * elf.c (elfcore_make_note_pseudosection): New function.
2990 (elfcore_grok_prfpreg): Use it.
2991 (elfcore_grok_prxfpreg): New function.
2992 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2994 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2996 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2997 value by 4 before storing it back in the field. From
2998 Koundinya. K <kk@ddeorg.soft.net>.
3000 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3002 * archures.c (bfd_mach_am33): Define.
3003 * bfd-in2.h: Rebuilt.
3004 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3005 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3006 (compute_function_info): Handle additional registers saved by
3008 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3009 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3011 1999-11-29 Jim Blandy <jimb@cygnus.com>
3013 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3015 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3018 1999-11-27 Michael Meissner <meissner@cygnus.com>
3020 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3021 internal use within gas for alpha explicit relocations.
3022 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3023 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3024 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3025 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3026 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3027 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3029 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3030 BFD_RELOC_ALPHA_USER_*.
3032 * bfd-in2.h: Regenerate.
3033 * libbfd.h: Regenerate.
3035 1999-11-26 Fred Fish <fnf@cygnus.com>
3037 * elf.c (elfcore_read_notes): Add prototype for static function.
3038 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3039 (bfd_section_from_phdr): Replacement function that calls
3040 _bfd_elf_make_section_from_phdr for generic segment types and
3041 backend fucntion pointed to by elf_backend_section_from_phdr for
3042 backend specific segment types.
3043 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3044 now called by _bfd_elf_make_section_from_phdr. Note that this func
3045 is now just a stub between the caller and bfd_section_from_phdr.
3047 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3048 elf_backend_section_from_phdr.
3049 (elf_backend_section_from_phdr): Add prototype.
3051 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3052 (elfNN_bed): Add elf_backend_section_from_phdr.
3054 1999-11-25 Nick Clifton <nickc@cygnus.com>
3056 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3057 SEC_CODE and SEC_READONLY flags to glue sections.
3059 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3060 SEC_CODE and SEC_READONLY flags to glue sections.
3062 1999-11-20 Nick Clifton <nickc@cygnus.com>
3064 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3067 1999-11-19 Catherine Moore <clm@cygnus.com>
3069 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3070 (elf_cpu32_plt_entry): Likewise.
3072 1999-11-18 Nick Clifton <nickc@cygnus.com>
3074 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3076 (coff_mcore_relocate_section): Initialise addend to 0.
3077 Special case processing of RVA reloc.
3079 1999-11-17 Richard Henderson <rth@cygnus.com>
3081 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3082 type_change_ok; add sign_extend_vma.
3083 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3084 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3085 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3086 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3087 (elfNN_bed): Follow struture changes.
3089 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3091 * libbfd.c (bfd_read): Check result of read against desired result
3093 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3094 invalid compared to the section size.
3096 * ieee.c (ieee_slurp_debug): Get the length of the debug
3097 information right if there is no data part.
3099 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3101 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3102 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3104 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3106 * elflink.h (elf_bfd_final_link): Make last_local signed.
3108 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3110 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3113 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3115 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3117 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3118 * bfd-in2.h: Regenerate.
3120 1999-10-15 Andrew Haley <aph@cygnus.com>
3122 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3124 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3126 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3128 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3130 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3131 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3134 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3136 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3137 relocs also need the GP value.
3138 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3139 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3140 the GP value for R_MIPS_LITERAL relocs too. Handle
3141 R_MIPS_64 relocs properly on big-endian MIPS.
3142 (mips_elf_sign_extend): Behave properly with 'long long'.
3143 (mips_elf_highest): Correct typo.
3145 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3147 * cpu-m32r.c (arch_info_struct): New static global.
3148 (bfd_m32r_arch): Refer to it.
3149 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3150 (m32r_elf_print_private_bfd_data): Ditto.
3151 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3152 * archures.c (bfd_mach_m32rx): Define it.
3153 * bfd-in2.h: Rebuild.
3155 1999-09-28 Fred Fish <fnf@cygnus.com>
3157 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3158 (cisco_core_big_vec): Add new bigendian vec.
3159 (cisco_core_little_vec): Add new little endian vec.
3161 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3162 (crash_info_locs): Add array of possible offsets.
3163 (MASK_ADDR): Mask to apply to crash info offset.
3164 (crashinfo_external): Add textbase, database, bssbase and
3165 turn into a typedef.
3166 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3167 Many small changes to account for additional hardware versions.
3168 Pick a reasonable size for ".reg" section. Add a ".crash"
3169 section to allow access to crashinfo_external struct.
3170 (cisco_core_file_p): New version of this function that
3171 iterates over crash_info_locs, calling cisco_core_file_validate.
3172 (cisco_core_vec): Old big endian only vec replaced with ...
3173 (cisco_core_big_vec): Add big endian version.
3174 (cisco_core_little_vec): Add little endian version.
3176 * configure.in (cisco_core_vec): Split to two new vectors ...
3177 (cisco_core_big_vec): New target vector.
3178 (cisco_core_little_vec): New target vector.
3179 * configure: Regenerate.
3180 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3181 to cisco_core_big_vec in targ_selvecs.
3183 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3185 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3186 (mips_elf_relocate_got_local): Unused, delete.
3187 (mips_elf_relocate_global_got): Unused, delete.
3189 1999-09-24 Fred Fish <fnf@cygnus.com>
3191 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3192 to initialize it to something meaningful. Then use it to generate
3193 more useful segment names.
3195 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3197 * som.c (NO_PCREL_MODES): Define if the system does not define
3199 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3200 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3201 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3202 * libhppa.h (dis_assemble_22): New function.
3203 (bfd_hppa_insn2fmt): Handle long branch.
3205 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3208 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3210 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3211 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3212 (reloc_howto_type howto_table): Tidy comments and whitespace.
3214 1999-09-17 Nick Clifton <nickc@cygnus.com>
3216 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3217 previous delta. Set sec->gc_mark instead.
3219 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3221 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3222 (elf_cpu32_plt_entry): Likewise.
3224 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3226 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3228 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3229 symbol table, then just compute a suitable value (but do not
3230 create a __gp symbol).
3232 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3233 symbols when building shared libraries.
3234 (elf_hppa_final_link_relocate): Correct handling of PCREL
3235 relocations against undefined symbols.
3237 1999-09-16 Nick Clifton <nickc@cygnus.com>
3239 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3240 interworking sections as linker created so that they will not
3241 be removed by garbage collection.
3243 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3245 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3246 (elf_hppa_final_link_relocate): Consistently create an absolute
3247 address, then subtract out the value of __gp.
3249 1999-09-14 Michael Meissner <meissner@cygnus.com>
3251 * configure.in (Canonicalization of target names): Remove adding
3252 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3253 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3254 * configure: Regenerate.
3256 1999-09-14 Nick Clifton <nickc@cygnus.com>
3258 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3261 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3263 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3264 (elf_hppa_final_link): Initialize text_segment_base and
3266 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3268 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3269 (elf_hppa_final_link_relocate): Likewise.
3270 (elf_hppa_relocate_insn): Likewise.
3271 (elf_hppa_relocate_section): Initialize HOWTO.
3273 1999-09-13 Donn Terry <donn@interix.com>
3275 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3276 handling to support both GNU and MS objects.
3278 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3279 when determining whether to set F_RELFLG.
3281 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3283 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3284 PC24 relocs if the target is an undefined weak symbol.
3285 (arm_add_to_rel): Fix compiler warning.
3286 (elf32_arm_plt0_entry): Correct comments.
3288 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3290 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3291 an absolute symbol in REL relocs.
3293 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3295 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3296 Stub SEGREL32. Return an error for any relocation not handled.
3298 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3300 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3301 constant symbols, and avoid multiple definition errors on them.
3303 1999-09-12 Donn Terry <donn@interix.com>
3305 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3306 significant bit is set.
3308 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3310 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3312 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3313 relocs as we do for RELA relocs.
3315 1999-09-11 Donn Terry <donn@interix.com>
3317 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3318 (coff_final_link_postscript): Define.
3319 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3320 directory entries here.
3321 (_bfd_pei_final_link_postscript): New function.
3323 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3324 section flags based on the section name.
3326 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3327 get the overflow of the s_nlnno field from the s_nreloc field.
3328 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3329 the s_nlnno overflow of the .text section into the s_nreloc
3332 * peigen.c (add_data_entry): Declare.
3333 (pei_swap_aouthdr_out): Get image size right. Set linker version
3335 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3336 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3337 extraneous ImageBase.
3338 (pe_print_edata): Likewise.
3339 (pe_print_pdata): Likewise. Print exception entries.
3340 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3341 (tbl): Make const, add "UNKNOWN".
3342 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3343 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3344 section data directory.
3345 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3347 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3348 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3349 * peicode.h (coff_get_symbol_info): Define.
3351 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3353 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3355 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3358 * libpei.h: New file, broken out of peicode.h.
3359 * peigen.c: New file, broken out of peicode.h.
3360 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3361 * configure.in: Add peigen.lo to list of files required for each
3363 * Makefile.am: Rebuild dependencies.
3364 (BFD32_BACKENDS): Add peigen.lo.
3365 (BFD32_BACKENDS_CFILES): Add peigen.c.
3366 (SOURCE_HFILES): Add libpei.h.
3367 * configure, Makefile.in: Rebuild.
3369 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3370 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3371 instead. Don't clear the s_paddr field for an uninitialized data
3374 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3375 coff_data_type to f_timdat.
3376 * peicode.h (pe_mkobject_hook): Likewise.
3378 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3379 number if COFF_IMAGE_WITH_PE.
3381 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3382 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3383 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3384 there is no SEC_DEBUGGING section.
3385 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3386 IMAGE_FILE_DEBUG_STRIPPED.
3388 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3389 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3390 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3391 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3393 * coffswap.h (IMAGE_BASE): Don't define.
3394 * pei-arm.c (IMAGE_BASE): Don't define.
3395 * pei-i386.c (IMAGE_BASE): Don't define.
3396 * pei-mcore.c (IMAGE_BASE): Don't define.
3397 * pei-ppc.c (IMAGE_BASE): Don't define.
3399 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3400 symbol, switch on the class when determining whether to modify the
3401 value. For PE, don't modify the value of a C_FCN symbol not named
3404 * libbfd-in.h (_bfd_abort): Declare.
3406 * bfd.c (_bfd_abort): New function.
3407 * libbfd.h: Rebuild.
3409 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3412 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3413 don't write out the associated line numbers.
3415 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3418 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3419 changes when the base type is unknown.
3421 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3424 * syms.c (BSF_DEBUGGING_RELOC): Define.
3425 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3426 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3428 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3429 BSF_DEBUGGING_RELOC set.
3430 * bfd-in2.h: Rebuild.
3432 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3434 * ecoff.c (bfd_debug_section): Update initialization for new
3436 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3437 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3439 1999-09-10 H.J. Lu <hjl@gnu.org>
3441 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3442 _bfd_filnmlen field.
3443 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3445 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3447 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3448 for FPTR relocs involving local symbols.
3450 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3451 value for the stub address in a call through a stub.
3452 Install the value for a local symbol directly into the DLT
3453 instead of generating a reloc. Correctly handle FPTR64 relocs.
3455 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3456 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3457 (elf_hppa_final_link): Call them.
3459 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3461 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3462 (elf_adjust_dynamic_symbol): ...from here.
3464 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3466 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3467 relocation, remove them. SECREL64->LTOFF16WF.
3468 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3470 (elf_hppa_relocate_insn): Similarly.
3472 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3473 (elf_hppa_relocate_insn): Similarly.
3475 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3477 (elf_hppa_relocate_insn): Similarly.
3479 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3480 Handle LTOFF_TP* relocs.
3481 (elf_hppa_relocate_insn): Similarly.
3483 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3484 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3485 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3487 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3488 DIR32, DIR64 and FPTR64 relocations.
3489 (elf_hppa_relocate_insn): Similarly.
3491 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3492 address of the .PARISC.global section.
3493 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3494 table entry elf_hppa_final_link_relocate. Do not give a warning
3495 for a reloc against an external symbol if it has a PA64 hash
3497 (elf_hppa_final_link_relocate): Significantly rework. Handle
3498 DLTIND relocations. Compute the final value of the relocation
3499 before passing the value of elf_hppa_relocate_insn.
3500 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3501 relocation support. Handle DLTIND relocation requests just like
3502 DLTREL relocation requests. Simplify branch handling.
3504 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3506 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3507 non-allocated section as done in i386 version.
3508 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3509 statement since this is no know relocation.
3511 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3513 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3515 (elf_hppa_relocate_insn): Similarly.
3517 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3519 (elf_hppa_relocate_insn): Similarly.
3521 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3522 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3523 Pass the relocate type rather than the insn format to
3524 elf_hppa_relocate_insn.
3525 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3526 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3528 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3530 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3531 (bfd_coff_filnmlen): Define.
3532 (bfd_coff_std_swap_table): Initialize new field.
3533 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3535 (coff_write_symbols): Likewise.
3536 (coff_get_normalized_symtab): Likewise.
3537 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3538 * libcoff.h: Rebuild.
3540 1999-09-06 Donn Terry <donn@interix.com>
3542 * coffcode.h (sort_by_secaddr): New static function if
3544 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3545 sections by VMA when assigning target_index values. Always set
3548 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3549 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3551 * libcoff.h: Rebuild.
3553 * coffcode.h (coff_set_custom_section_alignment): Add const to
3554 declaration to match definition.
3555 (coff_write_object_contents): Don't set F_AR32W(R)? if
3558 * coff-i386.c (in_reloc_p): Add declaration.
3559 (i386coff_vec): Simplify initialization of
3560 application_section_flags.
3562 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3563 version. Move COFF_WITH_PE specific code to new version.
3564 (stype_to_sec_flags): Likewise. Add section parameter.
3565 * coffgen.c (make_a_section_from_file): Set target_index before
3566 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3567 * libcoff.h: Rebuild.
3569 * syms.c (stt): Add some PE/PEI section names.
3570 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3572 (bfd_symbol_info): Check for 'w'.
3574 * section.c (struct bfd_comdat_info): Define.
3575 (asection): Add comdat field.
3576 (STD_SECTION): Initialize comdat field.
3577 (bfd_make_section_anyway): Likewise.
3578 * bfd-in2.h: Rebuild.
3580 1999-09-06 Andreas Schwab <schwab@suse.de>
3582 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3585 1999-09-06 Nick Clifton <nickc@cygnus.com>
3587 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3588 bfd_realloc instead of calloc and realloc.
3590 1999-09-04 Steve Chamberlain <sac@pobox.com>
3592 * cpu-pj.c: New file.
3593 * elf32-pj.c: New file.
3594 * config.bfd (pj*): New cpu.
3595 (pj-*-*, pjl-*-*): New targets.
3596 * configure.in (bfd_elf32_pj_vec): New target vector.
3597 (bfd_elf32_pjl_vec): New target vector.
3598 * archures.c (bfd_arch_pj): Define.
3599 * elf.c (prep_headers): Handle bfd_arch_pj.
3600 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3601 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3602 to target vector list.
3603 * Makefile.am: Rebuild dependencies.
3604 (ALL_MACHINES): Add cpu-pj.lo.
3605 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3606 (BFD32_BACKENDS): Add elf32-pj.lo.
3607 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3608 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3610 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3612 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3613 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3614 and NON_GOT_REF from weak defined symbol to real symbol.
3615 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3616 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3617 create a COPY reloc.
3618 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3619 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3620 don't create a COPY reloc.
3622 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3624 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3625 count those in sections we are not including in the link.
3627 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3629 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3630 field in hpux11 shared libraries.
3632 1999-09-02 Nick Clifton <nickc@cygnus.com>
3634 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3636 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3638 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3639 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3640 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3642 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3644 * elflink.h (record_link_assignment): When possible, keep the
3645 original type of the symbol.
3647 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3649 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3650 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3651 tools were configured.
3652 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3654 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3656 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3657 GOT entries for GOT16 relocations; they're not required.
3659 1999-08-24 Nick Clifton <nickc@cygnus.com>
3661 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3663 * config.bfd (arm-*-netbsd*): New target.
3664 * configure.in (armnetbsd_vec): New target vector.
3665 * configure: Regenerate
3666 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3668 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3669 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3670 (armnetbsd.lo): New rule with deps.
3671 * Makefile.in: Regenerate.
3673 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3676 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3678 * som.c (som_slurp_symbol_table): Fix typo in comment.
3680 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3682 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3683 here instead of using elf_section_data...
3685 1999-08-19 Nick Clifton <nickc@cygnus.com>
3687 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3688 relocations into the base file.
3689 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3690 we are building a base file.
3692 1999-08-19 Nick Clifton <nickc@cygnus.com>
3694 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3696 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3697 REL relocs when performing a partial relocation.
3699 1999-08-18 Donn Terry <donn@interix.com>
3701 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3702 _bfd_coff_link_input_bfd into top level.
3704 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3705 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3706 (coff_i386_rtype_to_howto): Likewise.
3707 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3708 Completely ignore symbols which are all zero.
3709 (dummy_reloc16_estimate): Add return 0.
3710 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3711 variable copy to name_copy to avoid shadowing outer scope
3713 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3714 from unsigned int to unsigned long. Add timestamp field.
3715 * libcoff.h: Rebuild.
3717 1999-08-17 H.J. Lu <hjl@gnu.org>
3719 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3722 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3724 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3725 for special section symbols.
3726 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3727 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3730 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3732 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3733 coincidence of variable names between old and new code.
3735 1999-08-12 Nick Clifton <nickc@cygnus.com>
3737 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3738 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3739 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3740 and 'addend' parameter a 'bfd_signed_vma'.
3741 (elf32_arm_final_link_relocate): Do not involve stubs in
3742 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3743 jumps, not function calls.
3745 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3747 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3748 in R_ARM_PC24 relocs.
3750 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3752 * elf-hppa.h (elf_hppa_fake_sections): New function.
3753 * elf32-hppa.c (elf_backend_fake_sections): Define.
3755 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3756 recent changes to the arch_info structure.
3758 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3759 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3760 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3763 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3764 Ralf Baechle <ralf@uni-koblenz.de>
3766 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3767 output DT_MIPS_GOTSYM.
3768 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3769 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3771 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3773 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3774 prototype. Handle local symbols. Add commentary.
3775 (mips_elf_calculate_relocation): Adjust accordingly.
3776 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3779 * elflink.h (elf_bfd_final_link): Tweak last change.
3781 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3783 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3784 elf-section data to allocate just the right amount of relocation
3785 space. Don't allocate the hash space twice.
3786 (elf_bfd_final_link): Calculate the amount of space to allocate in
3787 each relocation section.
3789 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3791 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3792 64bit mode, generate a section relative relocation for a 32bit
3794 (elf_hppa_is_local_label_name): New function.
3795 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3796 shared between 32bit and 64bit port.
3798 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3800 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3801 R_MIPS_GOT16 and R_MIPS_CALL16.
3802 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3803 to use when looking for a preexisting GOT entry.
3805 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3807 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3808 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3810 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3812 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3814 * elflink.h (elf_link_output_extsym): Don't output a weak
3815 reference to an undefined symbol just because it was defined weak
3818 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3820 * coffgen.c (coff_find_nearest_line): When looking for file, use
3821 last best match rather than first. If address is beyond last line
3822 number record, don't return the last line as the correct value.
3824 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3826 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3827 * bfd-in2.h: Rebuild.
3829 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3831 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3832 * coffcode.h (coff_set_custom_section_alignment): New static
3834 (coff_section_alignment_table): New static array.
3835 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3836 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3837 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3838 * libcoff.h: Rebuild.
3840 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3842 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3844 * Makefile.in: Rebuild.
3846 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3848 * section.c (SEC_SHARED): Define.
3849 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3850 (styp_to_sec_flags): Likewise.
3851 * peicode.h (coff_swap_scnhdr_out): Likewise.
3852 * bfd-in2.h: Rebuild.
3854 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3856 * coffcode.h (coff_classify_symbol): Comment out part of
3857 1999-08-05 change which breaks cygwin DLLs.
3859 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3860 * aclocal.m4, configure: Rebuild.
3862 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3864 * section.c (global_syms): Only initialize union field if
3867 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3869 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3870 the size of a GOT entry here.
3871 (mips_elf_calculate_relocation): Don't create a local GOT entry
3872 for the symbol in a GOT16 relocation; just for it's high-order bit
3873 (_bfd_mips_elf_relocate_section): Fix thinko.
3875 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3877 Based on patches from Donn Terry <donn@interix.com>:
3878 * coffcode.h (enum coff_symbol_classification): Define.
3879 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3880 _bfd_coff_classify_symbol. Change return type.
3881 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3882 (coff_slurp_symbol_table): Use coff_classify_symbol.
3883 (coff_classify_symbol): New static function.
3884 (coff_sym_is_global): Never define.
3885 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3886 * cofflink.c (coff_link_check_ar_symbols): Use
3887 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3888 (coff_link_add_symbols): Likewise.
3889 (_bfd_coff_link_input_bfd): Likewise.
3890 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3891 coff_classify_symbol.
3892 * libcoff.h: Rebuild.
3894 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3896 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3897 (e_ltpsel, e_rtpsel): Similarly.
3899 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3900 and 14bit ertpsel. Handle 64bit psel.
3902 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3904 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3905 handling for REL relocations. And only left-shift R_MIPS26
3906 relocation addends where necessary.
3908 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3910 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3911 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3912 Just return the relocation found.
3913 (mips_elf_relocate_section): Pull the LO16 addend out of the
3914 section itself when using REL relocations.
3916 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3917 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3920 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3922 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3923 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3924 relocation against a symbol in an input section with no output
3925 section. From Daniel Jacobowitz <drow@false.org>.
3927 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3929 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3930 look for generated file correctly.
3931 * aclocal.m4, configure: Rebuild.
3933 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3935 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3936 and R_MIPS16_26 relocations correctly when relocating.
3937 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3938 and R_MIPS_CALL_LO16 are for global symbols.
3940 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3942 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3944 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3945 variables and initialize them.
3947 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3949 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3950 there are no global symbols requiring GOT entries.
3951 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3952 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3953 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3955 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3956 symbols are considered to have the value zero.
3957 (_bfd_mips_elf_relocate_section): Don't try to perform a
3958 relocation for an undefined symbol.
3959 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3962 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3964 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3965 wants ba,a,pt %xcc instead of %icc.
3966 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3967 of large PLT entries.
3968 (sparc64_elf_plt_ptr_offset): Fix calculation.
3969 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3970 addend should be relative to load address, not .plt section start.
3971 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3973 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3975 * elf-bfd.h (struct elf_backend_data): Add
3976 print_symbol_all and output_arch_syms backend methods.
3977 * elfxx-target.h: Likewise.
3978 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3979 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3980 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3982 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3983 symbols in .dynsym, add their names into .dynstr. Put those symbols
3985 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3986 pointers to STT_REGISTER symbols in dynsym section.
3987 (sparc64_elf_print_symbol_all): New function.
3988 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3989 printing using the print_symbol_all hook.
3991 1999-07-30 Catherine Moore <clm@cygnus.com>
3993 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3996 1999-07-29 Richard Henderson <rth@cygnus.com>
3998 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3999 dynamic_sections_created.
4001 1999-07-29 Richard Henderson <rth@cygnus.com>
4003 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4004 (mips_rtype_to_howto): ... new function.
4005 (_bfd_mips_elf_relocate_section): Use it.
4007 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4009 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4011 1999-07-27 Nick Clifton <nickc@cygnus.com>
4013 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4015 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4016 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4018 1999-07-23 Donn Terry <donn@interix.com>
4020 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4021 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4022 * cofflink.c (coff_link_add_symbols): If PE, handle section
4024 * libcoff.h: Rebuild.
4026 * config.bfd (i[3456]86-*-interix*): New target.
4028 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4030 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4031 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4032 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4033 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4034 (COFF_SUPPORT_GNU_LINKONCE): Define.
4035 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4036 (COFF_SUPPORT_GNU_LINKONCE): Define.
4038 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4041 * makefile.dos: Remove; obsolete.
4042 * configure.bat: Remove; obsolete.
4044 1999-07-21 H.J. Lu <hjl@gnu.org>
4046 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4048 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4050 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4051 message and fail if a symbol index is out of range.
4053 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4055 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4056 when looking at a R_MIPS_GOT16 relocation.
4058 1999-07-20 Nick Clifton <nickc@cygnus.com>
4060 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4062 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4064 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4065 removed in previous change.
4066 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4067 in relocateable output.
4069 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4071 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4074 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4075 if they appear to be specially created by the linker.
4077 1999-07-19 Nick Clifton <nickc@cygnus.com>
4079 * targets.c (alternative_target): New field in bfd_target
4081 (bfd_search_for_target): New function: Find a target that
4082 satisifies a search function.
4083 * bfd-in2.h: Regenerate.
4085 * elfxx-target.h: Initialise the alternative_target field of
4086 the bfd_target structures to point to the other target (if
4088 * nlm-target.h: Initialise the alternative_target field of
4089 the bfd_target structures to point to the other target (if
4092 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4093 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4095 * aix386-core.c: Initialise new field of bfd_target structure.
4096 * aout-adobe.c: Initialise new field of bfd_target structure.
4097 * aout-arm.c: Initialise new field of bfd_target structure.
4098 * aout-target.h: Initialise new field of bfd_target structure.
4099 * aout-tic30.c: Initialise new field of bfd_target structure.
4100 * binary.c: Initialise new field of bfd_target structure.
4101 * bout.c: Initialise new field of bfd_target structure.
4102 * cisco-core.c: Initialise new field of bfd_target structure.
4103 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4104 * coff-alpha.c: Initialise new field of bfd_target structure.
4105 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4106 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4107 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4108 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4109 * coff-i386.c: Initialise new field of bfd_target structure.
4110 * coff-i860.c: Initialise new field of bfd_target structure.
4111 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4112 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4113 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4114 * coff-mips.c: Initialise new field of bfd_target structure.
4115 * coff-ppc.c: Initialise new field of bfd_target structure.
4116 * coff-rs6000.c: Initialise new field of bfd_target structure.
4117 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4118 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4119 * coff-tic30.c: Initialise new field of bfd_target structure.
4120 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4121 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4122 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4123 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4124 * hppabsd-core.c: Initialise new field of bfd_target structure.
4125 * hpux-core.c: Initialise new field of bfd_target structure.
4126 * i386msdos.c: Initialise new field of bfd_target structure.
4127 * i386os9k.c: Initialise new field of bfd_target structure.
4128 * ieee.c: Initialise new field of bfd_target structure.
4129 * ihex.c: Initialise new field of bfd_target structure.
4130 * irix-core.c: Initialise new field of bfd_target structure.
4131 * mipsbsd.c: Initialise new field of bfd_target structure.
4132 * netbsd-core.c: Initialise new field of bfd_target structure.
4133 * oasys.c: Initialise new field of bfd_target structure.
4134 * osf-core.c: Initialise new field of bfd_target structure.
4135 * ppcboot.c: Initialise new field of bfd_target structure.
4136 * ptrace-core.c: Initialise new field of bfd_target structure.
4137 * sco5-core.c: Initialise new field of bfd_target structure.
4138 * som.c: Initialise new field of bfd_target structure.
4139 * srec.c: Initialise new field of bfd_target structure.
4140 * tekhex.c: Initialise new field of bfd_target structure.
4141 * trad-core.c: Initialise new field of bfd_target structure.
4142 * versados.c: Initialise new field of bfd_target structure.
4143 * vms.c: Initialise new field of bfd_target structure.
4145 1999-07-19 Andreas Schwab <schwab@suse.de>
4147 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4150 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4152 * elflink.h (elf_link_adjust_relocs): New function.
4153 (elf_bfd_final_link): Use it.
4154 (elf_link_input_bfd): Deal with the fact that there can be
4155 two relocation sections for a single section.
4156 (elf_reloc_link_order): Likewise.
4158 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4159 a relocateable object.
4160 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4162 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4164 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4165 (sparc64_elf_get_reloc_upper_bound,
4166 sparc64_elf_get_dynamic_reloc_upper_bound,
4167 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4168 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4170 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4171 ELF64_R_TYPE_ID/DATA where appropriate.
4173 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4175 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4178 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4180 * elf32-mips.c (mips_elf_local_relocation_p): New static
4182 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4183 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4184 Always set *require_jalxp.
4185 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4186 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4187 GOT16 if the GOT16 is against a local symbol. Don't return false
4188 for an undefined symbol. If there is an overflow, assert that we
4191 1999-07-16 Andreas Schwab <schwab@suse.de>
4193 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4194 variables `link' and `elfsec'.
4195 (elf_bfd_final_link): Remove unused variable `os'.
4197 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4199 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4200 a PT_PHDR program headers.
4201 (_bfd_mips_elf_final_link): Don't assume there are going to be
4202 section symbols when we're not building a shared object.
4203 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4206 1999-07-15 J.T. Conklin <jtc@redback.com>
4208 * config.bfd (i[3456]86-*-vxworks*): New target.
4210 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4212 * elf32-mips.c (mips_elf_stub_section_p): New function.
4213 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4214 (mips_elf_relocate_section): Adjust calling sequence for
4215 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4216 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4219 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4221 * configure.in: Bump version number to 2.9.5.
4222 * configure: Rebuild.
4224 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4226 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4228 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4229 to derive final type instead of hardwiring a selection.
4231 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4233 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4234 things relocated by R_MIPS16_GPREL.
4235 (mips_elf_perform_relocation): Likewise.
4237 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4239 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4241 1999-07-14 Richard Henderson <rth@cygnus.com>
4243 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4244 (_bfd_mips_elf_size_dynamic_sections): Set it.
4245 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4246 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4247 new argument max_local.
4249 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4251 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4252 subwords when handling an R_MIPS16_26 relocation.
4253 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4256 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4257 dst_mask to match reality.
4258 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4259 (mips_elf_obtain_contents): Use bfd_get.
4260 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4261 (mips_elf_relocate_section): Likewise.
4263 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4265 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4266 (mips_elf_relocate_section): Adjust calling sequence for
4267 mips_elf_perform_relocation.
4268 (mips_elf_perform_relocation): Take additional argument. Handle
4269 R_MIPS16_26. Use bfd_put for convenience.
4271 1999-07-13 Richard Henderson <rth@cygnus.com>
4273 * elf.c (assign_file_positions_for_segments): Thinko last change.
4274 Always overwrite p_flags.
4276 1999-07-13 Richard Henderson <rth@cygnus.com>
4278 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4279 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4280 .dynbss and .rel[a].bss if want_dynbss.
4281 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4283 1999-07-13 Richard Henderson <rth@cygnus.com>
4285 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4287 1999-07-13 Richard Henderson <rth@cygnus.com>
4289 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4290 (struct elf_link_hash_table): Add dynlocal.
4291 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4292 (_bfd_elf_link_adjust_dynindx): Delete.
4293 (_bfd_elf_link_renumber_dynsyms): Prototype.
4294 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4295 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4296 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4297 (_bfd_elf_link_lookup_local_dynindx): New function.
4298 (elf_link_renumber_hash_table_dynsyms): New function.
4299 (_bfd_elf_link_renumber_dynsyms): New function.
4300 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4301 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4302 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4303 instead of elf_link_remove_section_and_adjust_dynindices.
4304 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4305 (elf_link_assign_sym_version): Remove removed_dynamic code.
4306 (elf_link_renumber_dynsyms): Delete.
4307 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4309 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4310 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4311 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4312 * elf32-mips.c: Similarly.
4313 * elf32-ppc.c: Similarly.
4314 * elf32-sparc.c: Similarly.
4315 * elf64-alpha.c: Similarly.
4316 * elf64-sparc.c: Similarly.
4318 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4320 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4321 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4322 when the relocation is against _gp_disp.
4324 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4326 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4327 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4328 to possibly_dynamic_relocs. Adjust usage throughout code.
4329 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4330 (elf_mips_ctor64_howto): Likewise.
4331 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4333 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4334 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4335 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4336 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4338 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4340 * Makefile.am: Rebuild dependencies.
4341 * Makefile.in: Rebuild.
4343 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4344 * bfd-in2.h: Rebuild.
4346 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4347 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4348 structure initializations. Add casts.
4349 * reloc.c (EMPTY_HOWTO): Define.
4350 * bfd-in2.h: Rebuild.
4351 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4352 comparisons against 0.
4353 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4354 previous_ibfd_e_flags to unsigned long.
4355 * vms.h (struct vms_private_data_struct): Change section_count to
4357 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4358 (_bfd_vms_write_gsd): Change symnum to unsigned.
4359 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4360 * vms-tir.c (etir_sta): Change psect to unsigned.
4361 (alloc_section): Change idx to unsigned.
4362 (tir_sta, tir_ctl): Change psect to unsigned.
4363 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4364 * vms.c (priv_section_count): Change to unsigned.
4366 1999-07-12 Andreas Schwab <schwab@suse.de>
4368 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4369 * m68klinux.c: Likewise.
4371 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4373 * Many files: Changes to avoid gcc warnings: Remove unused local
4374 variables. Add default case to enum switches.
4375 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4376 compile if not COFF_IMAGE_WITH_PE.
4377 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4378 (bfd_arm_get_bfd_for_interworking): Likewise.
4379 (bfd_arm_process_before_allocation): Likewise.
4380 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4381 * pei-arm.c: Likewise.
4382 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4383 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4384 (mips_elf_got16_entry): Put parens around & in body of ==.
4385 (mips_elf_calculate_relocation): Correct test for empty string.
4386 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4388 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4391 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4393 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4394 as appropriate. Fill in structure initializations. Add variable
4395 initializations. Add casts.
4396 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4397 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4399 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4401 * elf-bfd.h (bfd_elf_hash): Update declaration.
4402 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4403 when calling bfd_elf_hash.
4405 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4407 * libbfd.c (bfd_put_8): Make it of type `void'.
4408 * bfd-in2.h: Regenerated.
4409 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4411 (_bfd_mips_elf_final_link): Likewise.
4413 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4415 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4417 * config.bfd (hppa*-*-linux-gnu*): New target
4419 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4421 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4422 (_bfd_mips_elf_create_dynamic_sections): New function.
4423 (_bfd_mips_elf_add_symbol_hook): Likewise.
4424 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4425 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4426 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4427 (_bfd_mips_elf_gc_mark_hook): Likewise.
4428 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4429 (_bfd_mips_elf_always_size_sections): Likewise.
4430 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4431 (_bfd_mips_elf_check_relocs): Likewise.
4432 (_bfd_mips_elf_link_hash_table_create): Likewise.
4433 (_bfd_mips_elf_print_private_data): Likewise.
4434 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4435 (_bfd_mips_elf_final_link): Likewise.
4436 (_bfd_mips_elf_additional_program_headers): Likewise.
4437 (_bfd_mips_elf_modify_segment_map): Likewise.
4438 (_bfd_mips_elf_relocate_section): Likewise.
4439 * elf32-mips.c (mips_elf32_object_p): Move contents into
4440 _bfd_mips_elf_object_p.
4441 (mips_elf_additional_program_headers): Rename to
4442 _bfd_mips_elf_additional_program_headers.
4443 (mips_elf_modify_segment_map): Rename to
4444 _bfd_mips_elf_modify_segment_map.
4445 (elf_mips_abi_name): Change prototype.
4446 (mips_elf32_section_from_shdr): Merge into
4447 _bfd_mips_elf_section_from_shdr.
4448 (mips_elf32_section_processing): Merge into
4449 _bfd_mips_elf_section_processing.
4450 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4451 the right back-end ELF linker.
4452 (mips_elf_relocate_section): Rename to
4453 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4454 (mips_elf_link_output_symbol_hook): Rename to
4455 _bfd_mips_elf_link_output_symbol_hook.
4456 (mips_elf_create_dynamic_section): Rename to
4457 _bfd_mips_elf_create_dynamic_section.
4458 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4459 Adjust for 64-bit code. Use mips_elf_got_section.
4460 (mips_elf_adjust_dynamic_symbol): Rename to
4461 _bfd_mips_elf_adjust_dynamic_symbol. Use
4462 mips_elf_allocate_dynamic_relocations.
4463 (mips_elf_finish_dynamic_symbol): Rename to
4464 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4465 Adjust for 64-bit code.
4466 (mips_elf_finish_dynamic_sections): Rename to
4467 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4468 (mips_elf_always_size_sections): Rename to
4469 _bfd_mips_elf_always_size_sections.
4470 (mips_elf_add_symbol_hook): Rename to
4471 _bfd_mips_elf_add_symbol_hook.
4472 (mips_elf_next_lo16_addend): Constify.
4473 (mips_elf_calculate_relocation): Likewise.
4474 (mips_elf_obtain_contents): Likewise.
4475 (mips_elf_perform_relocation): Likewise.
4476 (mips_elf_create_dynamic_relocation): Likewise.
4477 (mips_elf_allocate_dynamic_relocations): New function.
4478 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4479 (MIPS_ELF_REL_SIZE): Likewise.
4480 (MIPS_ELF_DYN_SIZE): Likewise.
4481 (MIPS_ELF_GOT_SIZE): Likewise.
4482 (MIPS_ELF_SYM_SIZE): Likewise.
4483 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4484 (MIPS_ELF_GET_WORD): Likewise.
4485 (MIPS_ELF_PUT_WORD): Likewise.
4486 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4487 (STUB_LW): Conditionalize for 64-bit value.
4488 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4490 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4491 Check it for inconsistency.
4492 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4494 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4496 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4497 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4498 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4499 (mips_elf_local_got_index): Likewise.
4500 (mips_elf_got_page): Likewise.
4501 (mips_elf_got_info): Likewise.
4502 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4503 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4504 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4505 instead of constant `2'.
4506 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4507 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4508 (mips_elf_size_dynamic_sections): Use
4509 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4510 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4511 Adjust all releveant entries in elf backend table.
4512 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4513 (mips_elf64_section_processing): Likewise.
4514 Adjust elf backend entries to use _bfd_mips_elf variants now
4517 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4519 (size_dynamic_sections): Likewise.
4520 (elf_link_output_extsym): Likewise.
4521 * elf.c: (elf_fake_sections): Likewise.
4522 * libbfd.c (bfd_get): New macro.
4523 (bfd_put): Likewise.
4524 * bfd-in2.h: Regenerated.
4526 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4528 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4529 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4530 wap_reloca_in, and swap_reloca_out.
4531 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4532 multiple internal relocations per external relocation.
4533 (link_read_relocs): Likewise.
4534 (elf_bfd_final_link): Likewise.
4535 (elf_link_input_bfd): Likewise.
4536 (elf_gc_mark): Likewise.
4537 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4538 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4540 (size_info): Add entries for new fields.
4541 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4542 (mips_elf64_be_swap_reloc_in): New function.
4543 (mips_elf64_be_swap_reloc_out): Likewise.
4544 (mips_elf64_be_swap_reloca_in): Likewise.
4545 (mips_elf64_be_swap_reloca_out): Likewise.
4546 (mips_elf64_size_info): Add entries for new fields.
4548 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4550 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4551 field equals the new rel_count field.
4552 (elf_link_input_bfd): When doing a relocateable link, use the new
4553 rel_count field rather than the reloc_count field.
4554 (elf_reloc_link_order): Likewise.
4555 (elf_finish_pointer_linker_section): Likewise.
4557 Based on patch from H.J. Lu <hjl@gnu.org>:
4558 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4559 shared library to override a weak definition in a regular object.
4561 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4563 * libhppa.h: Revert July 2, 1999 patch.
4565 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4566 need to generate DLTIND relocations, not DLTREL relocations.
4568 1999-07-05 Nick Clifton <nickc@cygnus.com>
4570 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4572 (coff_set_flags): Recognise arm 5 architectures.
4574 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4575 Add support for armv5 architecture.
4577 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4579 * reloc.c: Add new, assembler only, ARM reloc:
4580 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4582 * bfd-in2.h: Regenerate.
4584 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4586 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4587 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4588 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4589 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4590 * elf32-mips.c (ABI_64_P): New macro.
4591 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4592 (_bfd_mips_elf_find_nearest_line): Adjust call to
4593 _bfd_dwarf2_find_nearest_line.
4594 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4595 * libbfd.h: Regenerated.
4597 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4599 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4601 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4603 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4604 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4606 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4608 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4610 (_bfd_elf_init_reloc_shdr): New function.
4611 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4612 bfd_alloc followed by memset.
4613 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4614 (elf_fake_sections): Here.
4615 (assign_section_numbers): Assign section numbers for the second
4616 relocation section, if required.
4617 * elflink.h (elf_link_output_relocs): New function.
4618 (elf_link_size_reloc_section): Likewise.
4619 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4620 (elf_link_input_bfd): Use elf_link_output_relocs.
4622 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4623 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4625 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4627 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4630 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4632 * elf32-mips.c (mips_elf_got_info): Move declaration before
4633 prototypes. Change global_gotsym to be a pointer to a hash entry,
4634 rather than a number index.
4635 (mips_elf_link_hash_entry): Move declaration before prototypes.
4636 (mips_elf_irix6_finish_dynamic_symbol): New function.
4637 (mips_elf_sign_extend): Likewise.
4638 (mips_elf_high): Likewise.
4639 (mips_elf_higher): Likewise.
4640 (mips_elf_highest): Likewise.
4641 (mips_elf_global_got_index): Likewise.
4642 (mips_elf_local_got_index): Likewise.
4643 (mips_elf_got_offset_from_index): Likeiwse.
4644 (mips_elf_record_global_got_symbol): Likewise.
4645 (mips_elf_got_page): Likewise.
4646 (mips_elf_next_lo16_addend): Likewise.
4647 (mips_elf_calculate_relocation): Likewise.
4648 (mips_elf_obtain_contents): Likewise.
4649 (mips_elf_perform_relocation): Likewise.
4650 (mips_elf_assign_gp): Likewise.
4651 (mips_elf_sort_hash_table_f): Likewise.
4652 (mips_elf_sort_hash_table): Likewise.
4653 (mips_elf_got_section): Likewise.
4654 (mips_elf_got_info): Likewise.
4655 (mips_elf_create_local_got_entry): Likewise.
4656 (mips_elf_got16_entry): Likewise.
4657 (mips_elf_create_dynamic_relocation): Likewise.
4658 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4659 (mips_elf_final_gp): Use mips_elf_assign_gp.
4660 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4661 into SHN_SCOMMON automatically on IRIX6.
4662 (mips_elf_add_symbol_hook): Likewise.
4663 (mips_elf_relocate_section): Rewrite, using
4664 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4665 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4666 Don't deal with .rld_map on IRIX6.
4667 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4668 section flags appropriately for .got.
4669 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4670 the got. Call mips_elf_record_global_got_symbol and allocate
4671 local got space appropriately.
4672 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4673 char *. Rework calculation of GOT size. Sort dynamic symbol
4674 table entries so entries that do not require GOT entries appear at
4675 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4676 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4678 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4680 (mips_elf_finish_dynamic_symbol): Use
4681 mips_elf_irix6_finish_dynamic_symbol.
4682 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4683 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4684 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4686 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4688 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4689 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4691 1999-06-04 Philip Blundell <philb@gnu.org>
4693 * elf32-arm.h (elf_backend_got_header_size): Define.
4694 (elf_backend_plt_header_size): Likewise.
4696 1999-06-28 Jim Pick <jim@jimpick.com>
4698 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4700 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4702 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4703 relocation function.
4704 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4706 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4708 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4709 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4710 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4711 (_bfd_mips_elf_section_from_shdr): Use them.
4712 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4713 of GP-relative sections.
4714 (_bfd_mips_elf_set_section_contents): Use them.
4715 (_bfd_mips_elf_section_processing): Share code between .sdata and
4716 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4717 (mips_elf_additional_program_headers): Add handling for
4718 PT_MIPS_OPTIONS segment on IRIX6.
4719 (mips_elf_modify_segment_map): Likeiwse.
4720 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4721 Include the options sections on IRIX6. Don't look for GP-relative
4722 sections by name; use SHF_MIPS_GPREL instead.
4723 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4725 (mips_elf_create_dynamic_sections): Don't muck about with section
4726 alignments and such on IRIX6.
4727 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4728 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4729 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4730 bfd_zalloc rather than bfd_alloc and memset.
4731 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4732 Don't assert the existence of .rld_map on IRIX6.
4733 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4735 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4736 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4739 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4741 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4742 (mips_elf_swap_msym_out): New function.
4743 (mips_elf_create_msym_section): Likewise.
4744 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4745 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4746 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4747 section not named .msym.
4748 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4749 .msym directly. Set appropriate attributes for the .msym
4751 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4752 (mips_elf_link_hash_newfunc): Clear it.
4753 (mips_elf_create_dynamic_sections): Create the .msym section
4755 (mips_elf_size_dynamic_sections): Allocate space for the
4756 .msym section. Add a DT_MIPS_MSYM entry.
4757 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4759 (mips_elf_finish_dynamic_sections): Assign a value for
4760 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4762 * elf32-mips.c (irix_compat_t): New enumeration.
4763 (ABI_N32_P): New macro.
4764 (IRIX_COMPAT): Likewise.
4765 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4766 (mips_elf_relocate_section): Fix typo.
4768 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4770 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4771 as writable PE sections.
4773 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4775 * dwarf2.c (struct arange): New type.
4776 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4777 (arange_add): New function.
4778 (decode_line_info): Keep track of address ranges that a compilation
4780 (comp_unit_contains_address): Return true if address is contained
4781 in _any_ of the address ranges associated with a compilation unit.
4782 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4783 on the first comp_unit that contains the address.
4785 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4787 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4788 (decode_line_info): Add variable STASH and initialize it to point
4789 to the per-bfd dwarf2_debug info. Remove static variable
4790 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4792 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4794 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4795 shared library to have an undefined symbol.
4797 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4798 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4800 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4802 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4803 * elf32-hppa.c: Remove everything related to symbol extension
4804 sections & records. Use the common elf_hppa_final_write_processing.
4806 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4808 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4809 functions instead of _init/_fini if requested.
4811 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4813 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4816 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4818 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4819 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4821 (ppc_elf_finish_dynamic_sections): Check for positive section
4822 dynindx field, rather than comparing against -1.
4823 (ppc_elf_relocate_section): Only return false if undefined_symbol
4824 or reloc_overflow fail, not always upon encountering an error.
4826 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4828 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4829 bfd_byte * before performing pointer arithmetic.
4831 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4833 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4835 * elf32-hppa.c: Include elf-hppa.h.
4836 (ARCH_SIZE): Define.
4837 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4839 (elf32_hppa_info_to_howto): Similarly.
4840 (elf_hppa_howto_table): Similarly.
4841 (elf_hppa_reloc_type_lookup): Similarly.
4842 (hppa_elf_gen_reloc_type): Similarly.
4843 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4845 1999-06-22 Nick Clifton <nickc@cygnus.com>
4847 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4848 handling R_V850_22_PCREL relocation.
4850 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4852 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4855 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4857 * section.c (_bfd_strip_section_from_output): Ignore sections
4858 DISCARDed by the link script.
4860 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4862 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4863 Remove unused local variable spp.
4865 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4866 the entry symbol is not set.
4868 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4870 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4871 GPDISP or LITUSE in a relocatable link.
4873 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4875 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4876 * (alloc_dwarf1_func): Likewise.
4878 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4880 * libhppa.h: Fix various formatting errors.
4881 (assemble_3); Rewrite using CATENATE.
4882 (assemble_17): Fix various bugs.
4884 1999-06-16 Nick Clifton <nickc@cygnus.com>
4886 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4888 1999-06-15 Richard Henderson <rth@cygnus.com>
4890 * section.c (SEC_SHORT): Define.
4891 * bfd-in2.h: Rebuild.
4893 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4895 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4896 Remove abfd parameter. Use _bfd_strip_section_from_output.
4897 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4899 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4900 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4901 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4903 (bfd_elf_size_dynamic_sections): Use it.
4905 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4907 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4908 complain_overflow_bitfield to complain_overflow_signed.
4910 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4912 * elflink.h (elf_link_read_relocs_from_section): New function,
4914 (elf_link_read_relocs): Here. Use it for both relocation
4917 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4919 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4920 asect->reloc_count is valid.
4922 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4924 * elf32-mips.c (mips_elf32_section_processing): Permit a
4925 SHT_MIPS_REGINFO section to have a size of 0.
4927 1999-06-12 David O'Brien <obrien@freebsd.org>
4929 * config.bfd (alpha*-*-freebsd*): New target.
4930 (i[3456]86-*-freebsd*): Now defaults to ELF.
4932 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4934 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4935 wrap if the relocation covers the high bit of an address.
4937 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4939 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4941 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4942 instead of R_SPARC_max.
4943 (sparc64_elf_info_to_howto): Likewise.
4944 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4945 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4947 1999-06-07 Richard Henderson <rth@cygnus.com>
4949 * section.c (_bfd_strip_section_from_output): Remove output
4950 sections with no initial link_order.
4952 1999-06-07 Nick Clifton <nickc@cygnus.com>
4954 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4956 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4958 * Makefile.am (SOURCE_HFILES): Add missing headers.
4959 * Makefile.in: Regenerated.
4961 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4963 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4966 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4968 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4969 range undefweak symbols.
4970 * hash.c: Add missing comma after @xref{}
4971 * linker.c: Likewise.
4973 1999-06-04 Nick Clifton <nickc@cygnus.com>
4975 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4977 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4978 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4979 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4980 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4982 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4984 * Makefile.am: Rebuild dependencies.
4985 (BFD32_BACKENDS): Add dwarf1.lo.
4986 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4987 * Makefile.in: Rebuild.
4989 1999-06-04 Nick Clifton <nickc@cygnus.com>
4991 * Makefile.am: Add epoc-arm-pe target.
4992 * Makefile.in: Regenerate.
4993 * pe-arm.c: Only redefine interworking function names if they have
4994 not already been redefined.
4995 * pei-arm.c: Only redefine interworking function names if they have
4996 not already been redefined.
4997 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4999 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5002 1999-06-03 Nick Clifton <nickc@cygnus.com>
5004 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5006 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5008 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5010 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5012 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5013 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5015 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5017 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5018 in other text sections.
5020 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5022 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5023 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5024 * libbfd.h: Regenerate.
5025 * coff-sh.c (sh_merge_private_data): Delete.
5026 (coff_bfd_merge_private_bfd_data): Change to
5027 _bfd_generic_verify_endian_match.
5028 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5030 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5032 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5034 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5036 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5038 (bfd_elf32_arm_process_before_allocation): Likewise.
5039 * bfd-in2.h: Rebuild.
5041 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5043 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5044 track of end_sequence markers.
5045 (add_line_info): Add END_SEQUENCE arg.
5046 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5047 debug-line info---it doesn't work right if a compilation unit
5048 consists of multiple discontiguous code-sequences. It would be
5049 worthwhile to optimize for the common case where a compilation
5050 unit results in a contiguous set of code sequences, but this is
5051 quite tricky to get right for arbitrary DWARF2 files.
5052 (lookup_address_in_line_info_table): Don't use the last line entry
5053 for a compilation unit for anything with an address higher than
5054 this line entry. Also, check for end_sequence markers to
5055 correctly handle discontinuities.
5056 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5057 compilation units, check all compilation units with each->high==0
5058 just like when reading compilation units.
5060 * dwarf2.c (decode_line_info): Initialize table->files and
5061 table->last_line to NULL to avoid segfaults due to random
5062 values in these members.
5063 (concat_filename): Check for out-of-range file number before
5064 indexing filename table. Segfaults suck.
5066 * dwarf2.c (decode_line_info): Don't truncate address to least
5067 significant 32 bits (breaks 64 bit targets).
5068 (lookup_address_in_function_table): Ditto.
5069 (comp_unit_contains_address): Ditto.
5071 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5073 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5074 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5075 (mips_elf64_howto_table_rela): Likewise.
5077 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5079 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5080 single section has two associated relocation sections.
5082 1999-06-02 Mark Salter <msalter@cygnus.com>
5084 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5085 COFF_WITH_PE defined.
5087 1999-06-02 Nick Clifton <nickc@cygnus.com>
5089 * pe-arm.c: Rename global arm interworking functions to avoid name
5090 collision when all targets BFD is built.
5093 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5095 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5096 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5097 (bfd_elf_section_data): Add use_rela_p.
5098 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5099 (_bfd_elf_new_section_hook): Likewise.
5100 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5102 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5103 * elfcode.h (write_relocs): Determine whether or not use rela
5104 relocs based on the relocation section header.
5105 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5106 instead of use_rela_p.
5107 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5108 (elf_backend_may_use_rela_p): Likewise.
5109 (elf_backend_default_use_rela_p): Likewise.
5110 (elfNN_bed): Use them.
5112 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5114 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5116 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5118 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5119 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5120 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5121 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5122 * bfd-in2.h: Regenerated.
5123 * libbfd.h: Likewise.
5124 * elf32-mips.c (mips_info_to_howto_rela): New function.
5125 (USE_REL): Adjust for new conventions.
5126 (MINUS_ONE): New macro.
5127 (elf_mips_howto_table): Add R_MIPS_SUB.
5128 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5130 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5131 .MIPS.content section.
5132 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5133 with .MIPS.content as .MIPS.content sections. Set
5134 SHF_MNIPS_NOSTRIP for such section.
5135 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5136 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5137 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5139 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5141 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5144 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5147 1999-05-30 Philip Blundell <philb@gnu.org>
5149 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5150 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5151 the addend does not overflow into the rest of the word.
5153 1999-05-29 Nick Clifton <nickc@cygnus.com>
5155 * bfd-in.h: Amend prototype for
5156 bfd_elf32_arm_process_before_allocation .
5157 * bfd-in.h: Regenerate.
5159 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5160 elements in a fixed sized array.
5161 (ARM_ELF_ABI_VERSION): Define.
5162 (ARM_ELF_OS_ABI_VERSION): Define.
5163 (R_ARM_THM_ABS5): Fix rightshift and size.
5164 (R_ARM_THM_PC22): Fix size.
5165 (R_ARM_PLT32): Define Howto.
5166 (find_howto): New function: Locate a howto based on a reloc
5168 (elf32_arm_info_to_howto): Use find_howto if necessary.
5169 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5170 bfd_reloc_code_real_type.
5171 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5172 and BFD_RELOC_VTABLE_ENTRY.
5173 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5175 * elfarm-nabi.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 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5182 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5183 bfd_reloc_code_real_type.
5185 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5186 no_pipeline_knowledge.
5187 (elf32_arm_link_hash_create): Initialise new field to zero.
5188 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5189 no_pipeline_knowledge. Use this parameter to initialise the field
5190 in the globals data structure.
5191 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5192 no_pipeline_knowledge is false and the binary is from an old
5194 (elf32_arm_merge_private_data): Generate an error if an attempt is
5195 made to link together big endian and little endian code.
5196 (elf32_arm_post_process_headers): New function: Initialise the
5197 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5199 (elf_backend_post_process_headers): Define.
5201 1999-05-28 Nick Clifton <nickc@cygnus.com>
5203 * elf-bfd.h (struct elf_backend_data): Add new field:
5204 elf_backend_post_process_headers.
5206 * elfxx-target.h (elf_backend_post_process_headers): Define to
5207 NULL if not already defined.
5208 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5210 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5212 (_bfd_elf_compute_section_file_positions): Call
5213 elf_backend_post_process_headers if defined.
5215 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5217 * configure.in: Check whether getuid and getgid exist.
5218 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5219 HAVE_GETGID are not defined, respectively.
5220 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5222 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5223 * configure, config.in: Rebuild.
5225 1999-05-28 Martin Dorey <mdorey@madge.com>
5227 * elf32-i960.c: New file.
5228 * elf.c (prep_headers): Handle bfd_arch_i960.
5229 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5230 * config.bfd (i960-*-elf*): New target.
5231 * configure.in (bfd_elf32_i960_vec): New target vector.
5232 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5233 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5234 * Makefile.in, aclocal.m4, configure: Rebuild.
5236 1999-05-27 Nick Clifton <nickc@cygnus.com>
5238 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5240 (find_howto): New function: Find entries in the
5241 elf32_arm_howto_table.
5242 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5244 (elf32_arm_reloc_type_lookup): Add lookup for
5245 BFD_RELOC_ARM_PLT32.
5247 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5249 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5250 (elf32_arm_link_hash_table_create): Use above function as the
5251 constructor for hash table entries.
5252 (elf32_arm_relocate_section): Avoid crash when there is no output
5254 (elf32_arm_final_link_relocate): New parameter h.
5255 (elf32_arm_relocate_section): Pass symbol hash entry to above
5257 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5260 1999-05-25 Catherine Moore <clm@cygnus.com>
5262 * coff-arm.c (coff_arm_relocate_section): Don't emit
5263 base file entries for pc-relative values.
5265 1999-05-25 DJ Delorie <dj@cygnus.com>
5267 * peicode.h (coff_swap_sym_in): When we create the actual section
5268 to reflect the not-there section C_SECTION symbols refer to,
5269 change the symbol class to C_STAT as the section is now really
5272 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5274 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5277 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5279 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5281 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5282 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5284 1999-05-16 Nick Clifton <nickc@cygnus.com>
5286 * coff-mcore.c (in_reloc_p): Reinstate.
5288 1999-05-15 Nick Clifton <nickc@cygnus.com>
5290 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5291 * bfd-in2.h: Regenerate.
5292 * coff-mcore.c (in_reloc_p): Remove defintion.
5293 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5294 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5295 IMAGE_REL_MCORE_RVA.
5296 (coff_mcore_rtype_to_howto): Add special processing for
5297 IMAGE_REL_MCORE_RVA.
5298 (coff_mcore_relocate_section): Add support for
5299 IMAGE_REL_MCORE_RVA.
5300 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5301 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5303 (mcore_elf_relocate_section): Delete redundant case labels.
5305 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5307 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5308 precedence between bit-and and comparison.
5310 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5312 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5313 list of target formats (targ_selvecs).
5314 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5315 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5317 1999-05-10 DJ Delorie <dj@cygnus.com>
5319 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5320 reasonable mode until "ar x" is smart enough to skip it (fixes
5321 gcc/libgcc.a builds on mips-ecoff targets
5323 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5324 to work. Hack to support MS import libraries, which use different
5325 COMDAT types than GNU.
5326 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5327 to implied zero-length sections (see peicode below)
5328 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5329 filename symbols, which use one *or more* auxents.
5330 * coffswap.h (coff_swap_aux_in): ditto
5331 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5334 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5336 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5337 for all relocations.
5339 1999-05-10 Catherine Moore <clm@cygnus.com>
5341 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5342 if COFF_IMAGE_WITH_PE.
5343 (bfd_arm_process_before_allocation): Likewise.
5344 (bfd_arm_get_bfd_for_interworking): Likewise.
5345 * coff-arm.c: Likewise.
5346 * bfd-in2.h: Regenerate.
5347 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5348 (armpe_big_vec): Likewise.
5349 * configure: Rebuild.
5351 1999-05-10 Nick Clifton <nickc@cygnus.com>
5353 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5354 section, not just .rel. Same for .rela.
5356 1999-05-07 Nick Clifton <nickc@cygnus.com>
5358 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5359 endianism with an error message.
5361 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5363 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5364 assignment from "unsigned char *" to "char *".
5365 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5367 1999-05-05 Catherine Moore <clm@cygnus.com>
5369 * coff-arm.c (coff_arm_relocate_section): Add one to
5370 address of ARM_RVA32 thumb functions.
5372 1999-05-05 Catherine Moore <clm@cygnus.com>
5374 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5375 (elf32_m68k_copy_private_bfd_data): New.
5376 (elf32_m68k_merge_private_bfd_data): New.
5377 (elf32_m68k_print_private_bfd_data): New.
5378 (CPU32_FLAG): Define.
5379 (PLT_CPU32_ENTRY_SIZE): Define.
5380 (elf_cpu32_plt0_entry): Declare.
5381 (elf_cpu32_plt_entry): Declare.
5382 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5383 (elf_m68k_finish_dynamic_symbol): Likewise.
5384 (elf_m68k_finish_dynamic_sections): Likewise.
5385 (elf_backend_plt_header_size): Remove definition.
5386 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5387 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5388 (bfd_elf32_bfd_set_private_flags): Define.
5389 (bfd_elf32_bfd_print_private_bfd_data): Define.
5391 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5393 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5394 and R_LONG_PCREL_MODE.
5396 1999-04-29 Nick Clifton <nickc@cygnus.com>
5398 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5400 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5402 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5403 in relocation calculation.
5405 1999-04-26 Tom Tromey <tromey@cygnus.com>
5407 * aclocal.m4, configure: Updated for new version of libtool.
5409 1999-04-21 Nick Clifton <nickc@cygnus.com>
5411 * coff-mcore.c: Add support for mcore relocs.
5413 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5415 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5416 incorrect use EF_MIPS_xxBITPTRS.
5418 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5420 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5423 * bfd-in2.h: Rebuild.
5424 * libbfd.h: Rebuild.
5426 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5428 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5429 (coff_arm_relocate_section): Add ARM26D transform. Only
5430 change to ARM26D for relocateable links.
5432 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5434 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5435 (bfd_elf32_bfd_print_private_bfd_data): New.
5437 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5439 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5440 refetch addend if USE_REL, add many comments regarding current state.
5441 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5442 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5443 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5444 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5446 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5448 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5449 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5451 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5453 * dwarf2.c (decode_line_info): Don't truncate address to least
5454 significant 32 bits (breaks 64 bit targets).
5455 (lookup_address_in_function_table): Ditto.
5456 (comp_unit_contains_address): Ditto.
5458 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5460 * coff-arm.c (arm_emit_base_file_entry): New routine.
5461 (A2T3_OFFSET): Define.
5462 (T2A3_OFFSET): Define.
5463 (coff_arm_relocate_section): Emit base file entries for interworking
5466 1999-04-13 Philip Blundell <philb@gnu.org>
5468 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5469 relocs 17 through 19.
5471 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5473 * elfcode.h: Remove fnmatch.h.
5474 * elflink.h (elf_link_assign_sym_version): Call back to ld
5475 instead of calling fnmatch.
5477 * config.bfd (i?86-*-beoself): Include pe vecs.
5479 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5481 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5484 1999-04-10 Richard Henderson <rth@cygnus.com>
5486 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5487 when trying to resolve dynamic symbol references.
5488 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5489 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5490 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5491 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5492 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5493 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5494 * elflink.h (elf_link_output_extsym): Likewise.
5496 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5498 * section.c (_bfd_strip_section_from_output): New function moved from
5499 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5500 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5501 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5502 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5503 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5504 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5505 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5506 * bfd-in2.h: Update.
5508 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5510 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5512 1999-04-08 Nick Clifton <nickc@cygnus.com>
5514 * coff-mcore.c: New File: Support for mcore-pe targets.
5515 * cpu-mcore.c: New File: Support for mcore targets.
5516 * elf32-mcore.c: New File: Support for mcore-elf target.
5517 * pe-mcore.c: New File: Definitions for mcore-pe target.
5518 * pei-mcore.c: New File: Definitions for mcore-pei target.
5519 * Makefile.am: Add support for MCore targets.
5520 * Makefile.in: Regenerate.
5521 * config.bfd: Add support for MCore targets.
5522 * configure.in: Add support for MCore targets.
5523 * configure: Regenerate.
5524 * archures.c: Add support for MCore architecture.
5525 * bfd-in2.h: Regenerate.
5526 * coffcode.h: Add support for mcore-pe targets.
5527 * elf.c: Add support for mcore-elf target.
5528 * reloc.c: Add support for MCore relocs.
5529 * targets.c: Add support for MCore targets.
5531 1999-04-07 Nick Clifton <nickc@cygnus.com>
5533 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5534 R_ARM_XPC25 and R_ARM_THM_XPC22.
5535 (elf32_arm_reloc_map): Remove redundant entries.
5537 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5539 * sysdep.h (LC_MESSAGES): Never define.
5541 1999-04-06 Chris Torek <torek@bsdi.com>
5543 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5544 all callers. Rewrite completely.
5545 (_bfd_relocate_contents): Rewrite overflow checking.
5546 * bfd-in2.h: Rebuild.
5548 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5550 From Gabriel Paubert <paubert@iram.es>:
5551 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5552 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5553 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5554 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5555 * ppcboot.c (ppcboot_vec): Use little endian routines for
5558 * elf.c (elfcore_strndup): Only define if it will be used.
5559 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5561 (ppc_elf_check_relocs): Remove unused local i.
5562 (ppc_elf_gc_mark_hook): Add default case to switch.
5564 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5565 * srec.c (srec_scan): Accept \r in symbol definitions.
5566 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5567 (symbolsrec_object_p): Likewise.
5569 1999-04-04 Don Bowman <don@pixsci.com>
5571 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5573 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5575 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5577 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5578 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5580 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5582 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5585 1999-03-31 Nick Clifton <nickc@cygnus.com>
5587 * config.bfd: Add support for arm-epoc-pe target.
5588 * configure.in: Add support for arm-epoc-pe target.
5589 * configure: Regenerate.
5590 * targets.c: Add support for arm-epoc-pe target.
5591 * coff-arm.c: Allow header files to override definition of
5592 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5593 * pe-arm.h: Allow previous header files to override definition of
5594 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5595 * pei-arm.h: Allow previous header files to override definition of
5596 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5597 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5598 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5600 1999-03-30 Nick Clifton <nickc@cygnus.com>
5602 * elf.c (elf_map_symbols): Handle the case where section
5603 symbols are generated for content-less sections which are
5604 not mapped to the output file.
5606 * linker.c: Replace direct references to fields in BFD structure
5607 with accessor macros.
5609 * elflink.h: Replace direct references to fields in BFD structure
5610 with accessor macros.
5612 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5614 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5616 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5617 account when adjusting section symbols during a partial link.
5619 1999-03-24 Nick Clifton <nickc@cygnus.com>
5621 * coff-sparc.c (struct coff_reloc_map): Change type of field
5622 'bfd_reloc_val' to bfd_reloc_code_real_type.
5623 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5624 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5625 * elf32-arc.c (struct arc_reloc_map): Ditto.
5626 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5627 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5628 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5629 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5630 * elf32-sh.c (struct elf_reloc_map): Ditto.
5631 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5632 * elf32-v850.c (struct v850_reloc_map): Ditto.
5633 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5634 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5635 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5637 1999-03-17 Martin Hunt <hunt@cygnus.com>
5639 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5640 function so source-level assembly works. If multiple N_SOs
5641 are seen without and N_FUNs, create an indextable entry with
5642 a NULL function name.
5644 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5646 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5647 of certian similar cpus.
5649 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5651 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5652 Add the 5000. Change the architecture for the 5400 to mips4.
5653 (elf_mips_mach): Add r5000.
5655 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5657 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5659 1999-03-11 Nick Clifton <nickc@cygnus.com>
5661 * binary.c (binary_set_section_contents): Generate warning about
5662 huge file offsets for any section that will occupy file space, not
5663 just those that are loadable.
5665 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5667 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5669 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5671 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5673 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5675 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5676 * elflink.h: Revert all changes since Feb 16. Instead:
5677 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5678 appropriate. Copy it to version symbols.
5679 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5680 symbols if appropriate.
5681 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5682 symbol if appropriate.
5683 (elf_link_output_extsym): If symbol is marked as undefined, and
5684 has no nonweak references, mark it as weak undefined.
5686 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5688 * elflink.h (elf_merge_symbol): When overriding a dynamic
5689 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5691 (elf_link_add_object_symbols): Don't copy the other field if we
5694 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5696 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5697 shared object with a weak undefined symbol.
5699 1999-02-18 Nick Clifton <nickc@cygnus.com>
5701 * elfarm-nabi.c: Set partial_inplace back to false.
5703 1999-02-17 Nick Clifton <nickc@cygnus.com>
5705 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5706 (USER_LABEL_PREFIX): Set to "_".
5708 The following patches are from: Scott Bambrough
5709 <scottb@corelcomputer.com>
5711 * libaout.h (M_ARM6_NETBSD): Set to 143.
5713 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5714 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5715 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5716 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5717 * bfd-in2.h: Regenerate.
5719 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5720 'true' as REL relocs are now being used. Add new PIC relocs:
5721 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5722 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5724 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5726 (elf32_arm_final_link_relocate): Change parameters so that entire
5727 reloc is passed. Add support for PIC relocs.
5728 (elf32_arm_relocate_section): Pass entire reloc to
5729 elf32_arm_final_link_relocate.
5730 (elf32_arm_check_relocs): Handle new PIC relocs.
5731 (elf32_arm_adjust_dynamic_symbol): New function.
5732 (elf32_arm_size_dynamic_sections): New function.
5733 (elf32_arm_discard_copies): New function.
5734 (elf32_arm_finish_dynamic_symbol): New function.
5735 (elf32_arm_finish_dynamic_sections): New function.
5736 (ELF_MAXPAGE_SIZE): Define.
5737 (bfd_elf32_bfd_reloc_type_lookup): Define.
5738 (elf_backend_relocate_section): Define.
5739 (elf_backend_adjust_dynamic_symbol): Define.
5740 (elf_backend_create_dynamic_sections): Define.
5741 (elf_backend_finish_dynamic_symbol): Define.
5742 (elf_backend_finish_dynamic_sections): Define.
5743 (elf_backend_size_dynamic_sections): Define.
5744 (elf_backend_plt_readonly): Define.
5745 (elf_backend_want_got_plt): Define.
5746 (elf_backend_want_plt_sym): Define.
5748 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5750 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5751 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5752 (_bfd_mips_elf_fake_sections): Likewise.
5754 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5756 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5757 bfd_elf32_arm_get_bfd_for_interworking,
5758 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5761 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5762 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5763 elf32_arm_find_nearest_line): Make them static.
5765 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5767 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5768 callers. Do not merge a definition from a shared object with a
5769 weak undefined symbol.
5770 (elf_link_add_object_symbols): Do not change the symbol type or
5771 size if the old symbol overrides the new one.
5773 1999-02-08 Nick Clifton <nickc@cygnus.com>
5775 * config.bfd: Add support for strongarm target.
5777 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5779 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5780 fields instead of unsigned char.
5782 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5784 * Makefile.am: Rebuild dependencies.
5785 * Makefile.in: Rebuild.
5787 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5789 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5790 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5791 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5792 * acinclude.m4: Add comments to uses of AC_DEFINE.
5793 * acconfig.h: Remove.
5794 * configure: Rebuild with current autoconf/automake.
5795 * aclocal.m4: Likewise.
5796 * config.in: Likewise.
5797 * Makefile.in: Likewise.
5799 1999-02-04 DJ Delorie <dj@cygnus.com>
5801 * libbfd.c (real_read): don't call fread for zero bytes. This
5802 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5804 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5806 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5807 of a jump is in the current 256 MB region.
5809 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5811 * format.c (bfd_check_format_matches): Change last patch to only
5812 take effect for the binary target.
5814 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5816 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5818 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5820 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5822 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5824 * format.c (bfd_check_format_matches): If the target was
5825 previously specified, don't check other targets when checking for
5828 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5830 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5831 (elf32_arm_reloc_type_lookup): Removed
5832 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5833 (elf32_arm_reloc_type_lookup): New.
5834 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5835 (elf32_arm_reloc_type_lookup): New.
5837 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5839 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5840 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5841 * Makefile.am: Use new files.
5842 * Makefile.in: Regenerate.
5843 * configure.in: Use new files.
5844 * configure: Regenerate.
5846 1999-02-01 Nick Clifton <nickc@cygnus.com>
5848 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5849 (fr30_elf_gc_sweep_hook): New function.
5850 (elf_backend_can_gc_sections): Define.
5852 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5854 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5855 and bfd_elf32_bigarm_oabi_vec.
5857 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5859 * Makefile.am (elf32-arm-oldabi.lo): New.
5860 (elf32-arm-newabi.lo): New.
5861 * Makefile.in: Regenerate.
5862 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5863 (arm-*-elf): Likewise.
5865 (thumb-*-oabi): New.
5866 * configure: Regenerate.
5867 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5868 (bfd_elf32_bigarm_oabi_vec): New.
5869 * elf32-arm-newabi.c: New.
5870 * elf32-arm-oldabi.c: New.
5871 * elf32-arm.c: Removed.
5874 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5876 * binary.c (binary_set_section_contents): Omit warnings for
5877 unloadable sections.
5879 1999-01-31 Michael Meissner <meissner@cygnus.com>
5881 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5882 powerpc{,le}-*-eabi.
5884 1999-01-29 Nick Clifton <nickc@cygnus.com>
5886 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5887 * dwarf2.c (read_signed_leb128): Remove unused variables.
5889 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5891 * elf.c (assign_file_positions_for_segments): Only adjust
5892 p_align when needed.
5894 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5896 * binary.c (binary_set_section_contents): Don't return early for a
5897 non-loadable section, in case the first section is non-loadable.
5898 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5899 W. Rozycki <macro@ds2.pg.gda.pl>.
5901 1999-01-28 Nick Clifton <nickc@cygnus.com>
5903 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5904 R_FR30_GNU_VTENTRY relocs.
5906 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5908 * elflink.h (elf_link_output_sym): Zero syms which are
5909 part of sections which have been excluded.
5911 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5913 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5915 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5916 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5918 1999-01-27 Nick Clifton <nickc@cygnus.com>
5920 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5922 (fr30_final_link_relocate): Use computed value as result of
5925 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5927 * binary.c (binary_set_section_contents): Emit warning for
5928 huge file offsets due to widely-dispersed section LMAs.
5930 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5932 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5933 align first section to largest section alignment, not first
5936 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5938 * configure.in: Require autoconf 2.12.1 or higher.
5940 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5942 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5943 * bfd-in2.h: Likewise.
5944 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5946 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5948 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5949 * cpu-mips.c: Add support for and independent 4111.
5950 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5951 (_bfd_mips_elf_final_write_processing):
5952 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5954 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5956 * elf32-mips.c (elf_mips_abi_name): New.
5957 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5959 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5961 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5962 Handle bfd_mach_mips4300.
5964 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5966 * elf32-i386.c: Remove leaked development code from patch
5967 1998-12-10 by Richard Henderson.
5969 1998-12-10 Richard Henderson <rth@cygnus.com>
5971 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5972 in debug sections for symbol defined externally.
5974 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5976 * targets.c (bfd_target_vector): Remove duplicate entry for
5979 1998-12-09 Nick Clifton <nickc@cygnus.com>
5981 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5982 since we are using RELAs.
5984 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5986 SCO Open Server Release 5 core file support, from Jouke Numan
5988 * sco5-core.c: New file.
5989 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5990 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5991 * Makefile.am: Rebuild dependencies.
5992 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5993 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5994 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5995 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5996 * bfd-in2.h, configure, Makefile.in: Rebuild.
5998 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6000 * config.bfd (hppa*-*-mpeix*): New target.
6001 * configure.in: Add AC_HEADER_DIRENT.
6002 (hppa*-*-mpeix*): New target.
6003 * configure.host (hppa*-*-mpeix*): New host.
6004 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6005 friends rather than just including <sys/dir.h>.
6006 * som.h (struct som_symbol): Add hppa_priv_level and apto
6007 tc_data. Change all users.
6008 (struct somdata): Add comp_unit field.
6009 (obj_som_compilation_unit): Define.
6010 (bfd_som_attach_compilation_unix): Declare.
6011 * som.c: Check HOST_HPPAMPEIX.
6012 (struct som_misc_symbol_info): Add new field priv_level.
6013 (som_object_setup): Add current_offset parameter. Change all
6015 (setup_sections): Likewise.
6016 (som_object_p): For EXECLIBMAGIC, read the lst header.
6017 (som_write_symbol_strings): Add compilation_unit parameter.
6019 (som_finish_writing): Write out compilation_unit.
6020 (som_bfd_derive_misc_symbol_info): Set priv_level.
6021 (som_build_and_write_symbol_table): Set xleast field to 3.
6022 (som_slurp_symbol_table): Set symbol priv_level.
6023 (bfd_som_attach_compilation_unit): New function.
6024 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6025 priv_level into symbol_value.
6026 * configure, config.in: Rebuild.
6028 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6030 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6031 warning function to call _bfd_error_handler instead.
6033 * libbfd.c (COERCE32): Cast through unsigned long and long to
6034 avoid bug in old version of gcc.
6036 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6037 (elf_backend_additional_program_headers): Don't define.
6039 1998-12-08 Nick Clifton <nickc@cygnus.com>
6041 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6042 relocations to include offset of 2 included in the insns, and the
6043 offset of the relocs within the section.
6045 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6047 The following changes were made by David Taylor
6048 <taylor@texas.cygnus.com>, Edith Epstein
6049 <eepstein@sophia.cygnus.com>, Jim Blandy
6050 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6051 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6052 changes originally made by HP; HP did not create ChangeLog
6055 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6056 automake macro library.
6058 * hpux-core.c (hpux_core_core_file_p): this function now
6059 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6060 found in the corefile! Also, in hpux_core_core_file_p, if we
6061 encounter a section with an unknown type, don't punt. Instead,
6062 just skip it. Also, count the number of sections of known type
6063 that we encounter. If we encounter at least one good one, then
6064 we'll declare that the file is a core file. If we encounter any
6065 unknown ones but some known ones, then we'll issue a warning (but
6066 still declare it to be a core file). Also, correctly decide when a
6068 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6069 (CORE_ANON_SHMEM): define if not defined.
6070 (hpux_core_struct): add members lwpid and user_tid.
6071 (core_kernel_thread_id, core_user_thread_id): new macros.
6072 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6073 the name before storing it in the bfd.
6074 (hpux_core_core_file_p): handle threads.
6076 * libhppa.h (GET_FIELD): protect against redefinition.
6077 (HPPA_WIDE): define.
6078 (GET_FIELD): define.
6083 (sign_extend): redefine.
6084 (assemble_6): define.
6085 (assemble_12): rewrite.
6086 (assemble_16): define.
6087 (assemble_16a): define.
6088 (assemble_17): rewrite.
6089 (assemble_22): define.
6091 1998-12-07 Nick Clifton <nickc@cygnus.com>
6093 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6094 relocations for signed values.
6096 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6098 * mipsbsd.c (MY(set_arch_mach)): Make static.
6099 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6100 bfd_mach_mips* macros rather than simple numbers.
6102 COFF weak symbol support, based on patches from Mark Elbrecht
6103 <snowball3@usa.net>:
6104 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6105 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6106 (coff_write_alien_symbol): Likewise.
6107 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6108 (coff_link_add_symbols): Likewise.
6109 (_bfd_coff_link_input_bfd): Likewise.
6110 (_bfd_coff_write_global_sym): Likewise.
6112 * elf.c (copy_private_bfd_data): Always initialize the
6113 includes_phdrs field.
6115 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6116 file defines a symbol first mentioned in an ELF file.
6118 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6119 possible, rather than only if BFD64.
6120 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6122 * bfd-in2.h: Rebuild.
6124 * srec.c (srec_set_section_contents): Correct test to avoid
6125 switching to 4 byte addresses after seeing a second section which
6126 requires 3 byte addresses. From Joel Schantz
6127 <joel.schantz@argosys.boeing.com>.
6129 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6130 <aymeric.vincent@emi.u-bordeaux.fr>.
6132 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6134 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6135 decide whether the output file is -mrelocatable-lib,
6136 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6138 1998-12-03 Nick Clifton <nickc@cygnus.com>
6140 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6141 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6142 * bfd-in2.h: Regenerate.
6143 * libbfd.h: Regenerate
6145 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6147 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6148 link against a dynamic symbol with no type or size.
6150 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6152 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6153 relocation for section which does not get loaded.
6154 (elf_i386_relocate_section) [R_386_32]: Likewise.
6156 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6158 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6159 reloc_count and i long instead of unsigned long. Handle error
6160 return from bfd_canonicalize_reloc.
6162 1998-12-01 Nick Clifton <nickc@cygnus.com>
6164 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6167 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6169 * elf32-sh.c (elf/sh.h): Include.
6170 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6171 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6172 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6173 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6174 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6176 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6178 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6179 causes division by zero later on.
6181 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6183 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6186 1998-11-25 DJ Delorie <dj@cygnus.com>
6188 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6191 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6193 * elf32-fr30.c (fr30_elf_relocate_section): Call
6194 fr30_final_link_relocate.
6195 (fr30_final_link_relocate): New function: Handle I20 and I32
6197 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6198 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6199 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6201 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6204 The following changes are based on a patch submitted by Gianluca
6205 Moro <glctr@abc.it>:
6207 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6208 not already been updated.
6209 (find_remembered_hi16s_reloc): New parameter 'already_found'
6210 returns state of remembered hi16s reloc.
6211 (remember_hi16s_reloc): Set 'found' field to false.
6212 (hi16s_location): Add 'found' field.
6214 1998-11-23 DJ Delorie <dj@cygnus.com>
6216 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6217 to see .DLL files as unrecognized.
6218 (i3coff_object_p): Sorry, had to hack it to not recognize these
6219 files (pei-i386) on request.
6221 1998-11-23 DJ Delorie <dj@cygnus.com>
6223 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6224 relents. Call bfd_check_format to reinitialize.
6226 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6228 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6231 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6233 * aclocal.m4: regenerate
6234 * configure: regenerate
6236 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6238 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6239 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6240 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6241 respect it as an upper bound on what memory to reference.
6242 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6243 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6244 update vtable_entries_size appropriately.
6246 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6248 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6251 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6253 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6254 bfds; they have no "file" so we fake it.
6255 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6256 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6257 resizing the memory buffer.
6258 * opncls.c (bfd_make_writable): New function; lets you write a
6259 bfd_create'd bfd to an in-memory buffer.
6260 (bfd_make_readable): New function; lets you read back that buffer
6261 as if it were from bfd_openr. Used to build generated archive
6262 members (winsup's ld's dlltool)
6264 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6266 * po/bfd.pot: Regenerated.
6268 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6270 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6273 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6275 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6276 element of the gotentry list for local symbols too.
6277 (elf64_alpha_relocate_section): Unify local and global handling.
6278 Assert that gotent->use_count > 0.
6280 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6282 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6283 update for file name changes of July 2, 1998.
6285 * configure: Rebuild.
6287 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6289 * po/bfd.pot: Regenerated.
6291 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6293 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6294 * aclocal.m4, configure: regenerate
6296 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6298 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6300 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6302 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6303 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6305 * aclocal.m4, configure: regenerated.
6307 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6309 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6310 R_D10V_GNU_VTENTRY relocs.
6311 (elf_d10v_howto_table): Likewise.
6312 (d10v_reloc_map d10v_reloc_map): Likewise.
6313 (elf32_d10v_gc_mark_hook): New.
6314 (elf32_d10v_gc_sweep_hook): New.
6315 (elf32_d10v_check_relocs): New.
6316 (elf32_d10v_relocate_section): New.
6317 (elf_backend_relocate_section): Define.
6318 (elf_backend_can_gc_sections): Define.
6320 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6322 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6323 (BFD64_BACKENDS): ...from here.
6324 (BFD32_BACKENDS_CFILES): Move vms files here...
6325 (BFD64_BACKENDS_CFILES): ...from here.
6326 * Makefile.in: Rebuild.
6328 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6330 * Makefile.am: Add FR30 target.
6331 * Makefile.in: Add FR30 target.
6332 * archures.c: Add support for FR30.
6333 * config.bfd: Add support for FR30.
6334 * configure.in: Add support for FR30.
6335 * reloc.c: Add support for FR30 relocations.
6336 * targets.c: Add support for FR30 relocations.
6337 * bfd-in2.h: Regenerate.
6338 * configure: Regenerate.
6339 * libbfd.h: Regenerate.
6340 * cpu-fr30.c: New file.
6341 * elf32-fr30.c: New file.
6343 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6345 * configure.in: detect cygwin* instead of cygwin32*
6346 * configure: regenerate
6348 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6350 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6351 use bfd_malloc and free instead and check return value from bfd_malloc.
6353 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6355 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6356 * libbfd.h: Rebuild.
6358 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6359 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6360 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6361 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6363 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6365 (mips_elf_link_hash_table_create): Don't initialize
6366 dynsym_sec_strindex.
6367 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6368 (mips_elf_size_dynamic_sections): Generate a section symbol for
6369 every output section.
6370 (mips_elf_finish_dynamic_sections): Count all sections for
6372 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6375 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6377 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6378 for later PLT entries in large PLTs.
6379 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6381 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6383 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6385 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6387 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6388 * elflink.h (elf_collect_hash_codes): New function. This function is
6389 called for each exported symbol and we compute the ELF hash value for
6391 (compute_bucket_value): New function. It is called from
6392 size_dynamic_sections to determine the hash table size. When we are
6393 optimizing a better, but slower, algorithm is used.
6394 (size_dynamic_sections): Call compute_bucket_value.
6396 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6398 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6400 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6402 (sh_elf_gc_mark_hook): New.
6403 (sh_elf_gc_sweep_hook): New.
6404 (sh_elf_check_relocs): New.
6405 (elf_backend_can_gc_sections): Define.
6407 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6409 * acinclude.m4: undo previous gettext change
6410 * aclocal.m4: rebuild with right version of aclocal.
6412 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6414 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6415 aclocal.m4 to acinclude.m4, so they don't get lost.
6417 * elfcore.h: rewrite for better corefile support.
6418 * elf.c (elfcore_*): new functions.
6419 * elf-bfd.h (elf_obj_tdata): new structure members.
6420 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6422 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6424 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6426 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6427 and R_M32R_GNU_VTENTRY.
6428 (elf_backend_can_gc_sections): Define.
6429 (m32r_elf_check_relocs): New.
6430 (m32r_elf_gc_mark_hook): New.
6431 (m32r_elf_gc_sweep_hook): New.
6432 (m32r_elf_relocate_section): Handle VT relocs.
6434 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6436 * coff-arm.c (arm_relocate_section): Remove redundant test.
6438 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6439 cleat that the 'bitsize' field is the size of the bitfield AFTER
6440 relocation not before.
6442 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6444 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6447 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6449 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6450 R_SPARC_GNU_VTENTRY.
6451 (elf32_sparc_check_relocs): Handle them.
6452 (elf32_sparc_reloc_type_lookup): Likewise.
6453 (elf32_sparc_relocate_section): Likewise.
6454 (elf32_sparc_gc_mark_hook): New.
6455 (elf32_sparc_gc_sweep_hook): New.
6457 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6459 * som.c (som_finish_writing): Perform some sanity checks when
6460 writing an executable or shared library.
6462 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6464 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6465 * configure.in (elf): Add dwarf1.lo.
6466 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6467 * elf.c (_bfd_elf_find_nearest_line): Add call to
6468 _bfd_dwarf1_find_nearest_line.
6469 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6470 Add call to _bfd_dwarf1_find_nearest_line.
6471 * configure: Rebuilt.
6473 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6475 * elflink.h (elf_gc_sections): Do not allow garbage
6476 collection if dynamic sections have been created.
6478 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6480 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6482 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6483 (v850_elf_perform_relocation): Likewise.
6484 (v850_elf_final_link_relocate): Likewise.
6485 (v850_elf_relocate_section): Likewise.
6486 (v850_elf_gc_sweep_hook): New routine.
6487 (v850_elf_gc_mark_hook): New routine.
6488 (elf_backend_can_gc_sections): Define.
6490 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6492 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6495 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6497 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6498 Declare size as bfd_size_type.
6499 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6501 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6503 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6505 * som.c (CPU_PA_RISC2_0): Define.
6506 (_PA_RISC2_0_ID): Likewise.
6507 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6509 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6511 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6512 has a base which is already defined, only add the referenced
6513 symbol to the dynamic symbol table if it is defined or referenced
6516 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6519 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6521 * elflink.h (elf_link_add_object_symbols): Undo last change.
6523 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6525 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6526 symbol for the indirect alias to a versioned symbol.
6528 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6530 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6531 (elf32_i386_vtentry_howto): New.
6532 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6533 or elf32_i386_vtinherit_howto on lookup.
6535 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6537 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6538 reloc_type. Rename R_68K__max to R_68K_max.
6539 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6542 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6544 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6545 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6547 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6550 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6552 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6553 message has a null byte terminator.
6555 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6557 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6558 word subject to R_V850_32 relocation.
6560 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6562 * dwarf2.c: Add comment describing problem computing line numbers
6563 for undefined symbols at link time.
6565 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6567 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6568 transform a defweak into a plt entry.
6569 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6570 plt entry references to receive a RELATIVE reloc.
6571 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6572 (elf64_alpha_relocate_section): Assert we don't overrun
6573 the allocated relocation space.
6575 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6577 * elf.c (swap_out_syms): Always treat section symbols as
6578 special, even if they are attached to a common section.
6580 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6582 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6583 sections with v850 common section attributes into named v850
6585 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6586 common section attributes into named v850 common sections.
6588 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6590 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6593 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6595 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6596 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6597 reloc to the wrong section a warning, not an error. .dynsbss
6598 is not an output section, so there is no need to check for it.
6600 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6602 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6604 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6606 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6607 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6609 (elf32_arm_gc_mark_hook): New.
6610 (elf32_arm_gc_sweep_hook): New.
6611 (elf32_arm_check_relocs): New.
6612 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6614 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6617 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6619 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6620 assume there is no PLT or GOT.
6622 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6624 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6625 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6626 also accepted as a function symbol type.
6628 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6630 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6632 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6634 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6635 match definition of _bfd_gc_sections field.
6636 * libbfd.h: Rebuild.
6638 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6640 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6641 the addend of a dynamic relocation referencing a section.
6642 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6643 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6645 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6647 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6648 bed has a size_dynamic_sections routine before trying to use it.
6650 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6652 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6653 _bfd_elf_rel_vtable_reloc_fn.
6655 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6657 * Makefile.am: Add elf32-arm.c.
6658 * Makefile.in: Rebuild.
6659 * elf-bfd.h: Add elf_backend_get_symbol_type.
6660 * elf.c (swap_out_syms): If defined, call
6661 elf_backend_get_symbol_type.
6662 * elf32-arm.c: Define elf_backend_get_symbol_type.
6663 (elf32_arm_get_symbol-type): New routine.
6664 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6665 (bfd_elf32_arm_process_before_allocation): Change to
6666 check for STT_ARM_TFUNC.
6667 (elf32_arm_final_link_relocate): Likewise.
6668 * elfxx-target.h: Add elf_backend_get_symbol_type.
6670 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6672 * archures.c (bfd_mach_alpha_ev[456]): New.
6673 * cpu-alpha.c: Rework to match these types.
6674 * bfd-in2.h: Rebuild.
6676 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6678 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6679 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6681 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6682 (elf_i386_reloc_type_lookup): Recognize them.
6683 (elf_i386_check_relocs): Pass them off to generic code.
6684 (elf_i386_relocate_section): Ignore them.
6685 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6686 (elf_backend_can_gc_sections): True.
6688 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6690 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6691 before looking at owner field.
6692 (elf32_arm_to_thumb_stub): Ditto.
6693 (elf32_arm_relocate_section): Compute name before calling
6694 elf32_arm_final_link_relocate().
6696 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6698 * elf.c: comment and formatting cleanups.
6701 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6703 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6704 (core files are treated differently than object files).
6705 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6706 bfd_elf_mkcorefile): declare.
6707 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6708 bfd_elf_mkcorefile): add to bfd_target vector.
6709 * elfcore.h (elf_core_file_p): save the program header table,
6710 and set the bfd architecture from the elf file header.
6711 * elf.c (bfd_elf_mkcorefile): new function.
6712 (_bfd_elf_write_corefile_contents): new function.
6713 (assign_file_positions_for_segments): add cases for handling
6714 PT_NOTE segments. (assign_file_positions_except_relocs):
6715 core files should be handled the same as exec files.
6716 (prep_headers): identify core files as type ET_CORE.
6717 (copy_private_bfd_data): identify the sections belonging to
6718 the PT_NOTE segment.
6720 * elf32-sparc.c (elf32_sparc_final_write_processing):
6721 add break statement to default case.
6723 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6725 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6726 section (not input) will be in sections ".sbss", ".sbss2",
6727 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6728 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6729 output_offset for correct evaluation of addend.
6731 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6733 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6734 elf32_arm_allocate_interworking_sections and
6735 elf32_arm_process_before_allocation.
6737 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6739 * bfd-in.h: Ammend prototype for
6740 elf32_arm_process_before_allocation to remove surplus third
6743 * bfd-in2.h: Regenerate.
6745 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6747 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6749 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6751 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6752 calculated for RELOC_SPARC_REV32 case.
6754 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6756 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6757 elf32_arm_allocate_interworking_sections and
6758 elf32_arm_process_before_allocation.
6759 * bfd-in2.h: Regenerated.
6760 * elf32-arm.c Define elf32_arm_link_hash_table.
6761 (insert_thumb_branch): New routine.
6762 (find_thumb_glue): New routine.
6763 (find_arm_glue): New routine.
6764 (record_arm_to_thumb_glue): New routine.
6765 (record_thumb_to_arm_glue): New routine.
6766 (elf32_arm_link_hash_table_create): New routine.
6767 (elf32_arm_get_bfd_for_interworking): New routine.
6768 (elf32_arm_allocate_interworking_sections) New routine.
6769 (elf32_arm_process_before_allocation) New routine.
6770 (elf32_thumb_to_arm_stub): New routine.
6771 (elf32_arm_to_thumb_stub): New routine.
6772 (elf32_print_private_bfd_data): Fix typo.
6773 (elf32_arm_final_link_relocate): Add argument sym_sec.
6774 Check for branches to thumb symbols in case R_ARM_PC24.
6775 Check for branches to arm symbols in case R_ARM_THM_PC22.
6776 (elf32_arm_relocate_section): Pass symbol section to
6777 elf32_arm_final_link_relocate.
6779 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6781 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6782 entries unless the symbol is defined in the executable; in
6783 particular, undefined weak symbols get a PLT entry.
6785 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6787 * libaout.h: Remove nested comment to avoid warning.
6789 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6791 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6792 R_ARM_PC24 relocation.
6794 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6796 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6797 argument is_local. Add argument sym_flags. Check sym_flags
6798 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6799 (elf32_arm_relocate_section): Don't pass local sym and pass
6800 sym_flags to elf32_arm_final_link_relocate.
6802 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6804 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6805 to not count too few relocs for dynamicly linked executables.
6807 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6809 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6810 symbols without a dynamic index dynamic. Consider all weak
6812 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6813 correspondance between input and output sections.
6815 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6817 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6818 that use a .got.plt section start the got offset at zero.
6820 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6822 * ieee.c (ieee_write_processor): Correct the processor ID written
6823 out for bfd_arch_m68k, accommodating change of March 25.
6825 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6827 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6828 R_ARM_THM_RPC22 relocations.
6830 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6832 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6834 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6835 .got relocs in -Bsymbolic shared objects.
6837 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6839 * elf32-arm.c: Add private flags to ELF header.
6840 (elf32_arm_print_private_bfd_data): New Function.
6841 (elf32_arm_set_private_flags): New Function.
6842 (elf32_arm_copy_private_flags): New Function.
6843 (elf32_arm_merge_private_bfd_data): New Function.
6845 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6847 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6849 (elf32_sparc_relocate_section): Likewise.
6851 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6853 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6854 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6855 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6856 of the function. Recognize no .plt as static linking.
6858 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6860 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6861 ".liblist" string through gettext.
6863 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6865 * Makefile.am: Add support for elf32-arm.lo.
6866 * Makefile.in: Rebuild.
6867 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6868 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6869 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6870 * configure: Regenerate.
6871 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6872 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6873 bfd_target bfd_elf32_littlearm_vec.
6874 * elf32-arm.c: New file.
6876 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6878 * libaout.h (M_SPARCLITE_LE): New machine.
6879 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6880 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6881 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6882 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6883 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6884 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6885 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6886 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6887 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6888 be BFD_RELOC_SPARC_REV32.
6890 * config.bfd (sparc86x-*-aout): New
6892 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6894 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6895 actually mapping the output sections.
6897 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6900 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6901 (mn10300_elf_reloc_map): Similarly.
6902 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6904 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6906 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6908 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6909 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6910 elf_mips_reloc_type defined in elf/mips.h.
6912 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6914 * elf64-mips.c: Remove reloc_type definition completely. It's now
6917 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6919 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6920 as they are defined in elf/mips.h now.
6922 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6925 * Re-add lost change:
6926 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6928 (mn10300_elf_relax_section): Include stack space for register saves
6929 in the imm8 field of a "call" instruction.
6930 (compute_function_info): Determine how much stack is allocated by
6931 the movm instruction. Fix typo.
6932 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6934 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6936 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6937 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6939 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6941 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6943 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6945 * elf32-hppa.h: Let ELF header define the enum containing the
6946 external reloc numbers.
6947 * elf32-i386.h: Likewise.
6949 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6951 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6952 * elf32-mips.c: Likewise.
6953 * elf32-ppc.c: Likewise.
6955 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6957 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6958 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6960 * bfd-in.h: Regenerate.
6961 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6962 parameter to 'unsigned int' to avoid K&R compatability problems.
6964 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6966 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6967 functionname_ptr to be const. Change line_ptr to be unsigned.
6969 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6970 macro is not defined. Change second parameter from bfd_link_info
6971 to coff_final_link_info. Add prototype.
6972 (coff_final_link_postscript): Simplify handling when macro is not
6973 defined. Add prototype.
6975 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6977 * elf-mn10300.c: Before include system specific ELF header define
6978 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6979 * elf32-mips.c: Likewise.
6980 * elf32-ppc.c: Likewise.
6982 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6984 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6985 temporary patch over to elf64-mips.c as well.
6987 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6989 * elf32-mips.c (reloc_type): Temporarily disable definition of
6990 standard relocation since they are now defined in elf/mips.h.
6992 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6994 * elf-m10200.c (mn10200_elf_final_link_relocate):
6995 Modify range test for case R_MN10200_8.
6997 * elf-m10300.c (mn10300_elf_final_link_relocate):
6998 Modify range test for case R_MN10300_8.
7000 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7002 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7003 * elf32-i386.c (elf_backend_got_header_size): Define.
7004 (elf_backend_plt_header_size): Define.
7005 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7006 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7007 * elfxx-target.h: Provide a default of zero.
7008 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7009 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7011 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7012 entry from an executable, even if the plt refcount goes to 0.
7014 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7016 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7017 directory name at the line number.
7019 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7020 with an unspecified type.
7022 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7024 * sunos.c: Add undef of valid to avoid problem on SunOS.
7026 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7028 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7030 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7032 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7033 R_68K_PCxx and R_68K_xx relocations. Make sure that
7034 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7035 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7036 R_68K_xx relocations.
7037 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7038 that has no plt entry.
7039 (elf_m68k_relocate_section): Ignore the plt offset in a static
7041 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7043 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7046 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7048 (howto_table, reloc_map): Add entries for them.
7049 (elf_m68k_check_relocs): Handle them. Implement reference
7050 counting for got and plt entries.
7051 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7052 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7054 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7055 (elf_m68k_relocate_section): Handle the new reloc types.
7056 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7057 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7058 * elflink.h (elf_link_add_object_symbols): When creating an
7059 indirect reference for symbol versioning also copy the plt
7061 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7062 flag also reset the plt offset.
7063 (elf_link_assign_sym_version): Likewise.
7064 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7065 the size of the entry in bytes.
7066 (elf_gc_allocate_got_offsets): Likewise.
7068 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7070 * elflink.h (elf_gc_sections): Return true rather than falling off
7073 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7076 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7078 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7079 comment describing when it should be enabled.
7080 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7083 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7085 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7086 information ATN records.
7088 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7090 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7091 section for an absolute symbol in a fully linked file. Based on
7092 patch from Christian Holland <CHolland@de.lucent.com>.
7094 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7096 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7097 that a symbol is undefined.
7099 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7101 * som.c (som_bfd_gc_sections): Define.
7103 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7105 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7106 overflows in ARM_26D patches, since they have already been
7107 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7109 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7111 * coffcode.h (coff_write_object_contents): If we have any long
7112 section names, call coff_write_symbols even if there are no
7115 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7117 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7118 PT_LOAD segment, rather than only setting it once for the entire
7121 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7122 rather than ignoring every phdr with a p_paddr of 0, ignore all
7123 the phdrs if they all have a p_paddr of 0.
7125 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7126 section was discarded from the link.
7128 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7130 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7132 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7134 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7135 floating point operations.
7137 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7139 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7142 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7144 Merge of vax/vms (read-only) support
7145 * configure.com: Support Vax target.
7146 * makefile.vms: Support Vax target.
7147 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7148 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7150 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7152 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7154 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7156 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7158 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7159 * targets.c (bfd_target_ovax_flavour): New flavour.
7160 (vms_alpha_vec): Renamed from evax_alpha_vec.
7162 (target_vector): Update accordingly.
7163 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7165 (vax*-*-*vms*): New target.
7166 * Makefile.am: Update for renamed files. Rebuild dependencies.
7167 * bfd-in2.h: Rebuild.
7168 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7170 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7172 Based on patch from Matt Semersky <matts@scd.hp.com>:
7173 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7174 pointer on abfd->outsymbols.
7175 (generic_add_output_symbol): Handle NULL sym parameter.
7177 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7179 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7182 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7184 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7185 when handling 32 bit immediate relocs.
7186 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7188 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7190 * section.c (STD_SECTION): Account for recently added gc_mark
7191 field in struct asection.
7193 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7194 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7196 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7198 ELF Section-level Garbage Collection:
7199 * bfd.c (bfd_gc_sections): New.
7200 * aout-adobe.c: Hook to default implementation.
7201 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7202 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7203 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7204 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7205 * tekhex.c, versados.c: Likewise.
7206 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7207 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7209 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7210 (bfd_generic_gc_sections): New.
7211 * section.c (SEC_KEEP): New.
7212 (asection): Add gc_mark member.
7214 * elfcode.h (elf_gc*): New name remappings.
7215 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7216 sections to be excluded.
7217 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7218 (elf_gc_propogate_vtable_entries_used): New.
7219 (elf_gc_smash_unused_vtentry_relocs): New.
7220 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7221 (elf_gc_common_finalize_got_offsets): New.
7222 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7223 * elfxx-target.h: Add and default gc hooks.
7225 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7227 (struct elf_obj_tdata): Likewise for local_got_offsets.
7228 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7229 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7230 * elf64-sparc.c, elflink.h: Likewise.
7232 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7233 (ELF_LINK_HASH_MARK): Define.
7234 (struct elf_backend_data): Add GC hooks.
7235 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7237 * elf-m10300.c (mn10300_elf_check_relocs): New.
7238 (mn10300_elf_gc_mark_hook): New.
7239 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7240 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7241 (mn10300_elf_final_link_relocate): Likewise.
7242 (mn10300_elf_relocate_section): Likewise.
7243 (elf_backend_can_gc_sections): Define.
7244 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7245 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7246 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7247 (mips_info_to_howto_rel): Likewise.
7248 (mips_elf_relocate_section): Likewise.
7249 (mips_elf_check_relocs): Likewise.
7250 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7251 (elf_backend_can_gc_sections): Define.
7252 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7253 (ppc_elf_howto_raw): Handle them.
7254 (ppc_elf_reloc_type_lookup): Likewise.
7255 (ppc_elf_relocate_section): Likewise.
7256 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7257 Handle new vtable relocs.
7258 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7259 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7260 (elf_backend_can_gc_sections): Define.
7262 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7264 * archures.c (bfd_mach_mn10300): Define.
7265 * elf-m10300.c: Include elf/mn10300.h
7266 (elf_mn10300_mach): New function.
7267 (_bfd_mn10300_elf_final_write_processing): Likewise.
7268 (_bfd_mn10300_elf_object_p): Likewise.
7269 (elf_backendfinal_write_processing): Define.
7270 (elf_backend_object_p): Likewise.
7272 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7274 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7277 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7279 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7280 link_next field, not the next field.
7282 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7284 * elf.c (map_sections_to_segments): Check the section address
7285 against the phdr size both with and without a modulo of
7288 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7290 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7291 linker created empty input section if the output section has the
7294 * elflink.h (elf_link_output_extsym): Print an error message if
7295 _bfd_elf_section_from_bfd_section fails.
7297 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7300 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7302 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7303 native linker output. Avoid putting an empty section in more than
7306 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7308 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7309 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7311 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7313 * elf.c (swap_out_syms): New arg relocatable_p.
7314 Don't add section VMA to symbols for relocatable output.
7315 (_bfd_elf_compute_section_file_positions): Update call to
7318 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7320 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7321 against 'addend' be signed rather than unsigned.
7323 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7325 * elf32-m32r.c: Add prototyps for static functions.
7327 * coff-arm.c: Add prototypes for static functions.
7329 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7331 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7332 LMA is used to order sections in a segment.
7334 * elf32-v850.c: Add prototypes for static functions.
7335 Change type of addend parameter to bfd_vma in various functions.
7337 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7339 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7340 complain_overflow_signed instead of complain_overflow_bitfield.
7342 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7344 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7345 when comparing against 0.
7347 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7349 * Makefile.am (config.status): New target.
7350 * Makefile.in: Rebuild.
7352 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7354 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7355 error if previous object endianness doesn't match current object.
7357 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7359 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7360 _bfd_elf_print_private)bfd_data ().
7362 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7364 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7366 (elf_link_add_object_symbols): Set type_change_ok and
7367 size_change_ok before calling elf_merge_symbol.
7369 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7370 undefined symbol error, don't also issue an overflow error.
7372 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7374 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7375 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7376 message instead of crashing.
7378 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7380 * archures.c (bfd_mach_cpu32): Define.
7381 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7383 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7384 * ieee.c: Include <ctype.h>.
7385 (ieee_object_p): Parse out process ID string to make it more
7386 likely to be acceptable for bfd_scan_arch.
7387 * bfd-in2.h: Rebuild.
7389 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7391 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7392 _bfd_elf_print_private_bfd_data() so that the program header will
7395 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7397 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7398 0x68. Reindent. Add some comments.
7400 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7402 * elf.c (copy_private_bfd_data): Adjust physical address of
7403 segment in output BFD to contain LMAs of its sections.
7405 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7407 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7408 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7409 endian data 32 bit relocations.
7410 (elf32_sparc_merge_private_bfd_data): Check if linking little
7411 endian objects with big endian objects.
7412 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7413 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7414 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7416 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7417 * archures.c (bfd_mach_sparc_sparclite_le): New.
7418 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7420 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7422 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7425 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7427 * bfd-in.h: Move over patch to bfd-in2.h.
7429 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7431 (_bfd_relocate_contents): Likewise.
7433 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7435 * peicode.h (add_data_entry): If the section has no private data
7436 then do not create a Data Dictionary entry for it.
7438 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7440 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7441 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7442 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7443 subsections during relaxation more correctly.
7445 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7447 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7448 Add extra argument to bfd_arm_process_before_allocation ().
7449 * bfd-in.h: Reflect changes made in bfd-in2.h.
7450 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7451 coff class of a BFD symbol.
7452 * coff-arm.c: Add support for interworking between Thumb code and
7453 non-interworking aware ARM code.
7455 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7457 * po/Make-in (install-info): New target.
7459 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7461 * filemode.c: Remove; not used.
7463 If sysdep.h includes a header file, don't include it again:
7464 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7466 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7468 * archive.c: Don't include <string.h> or <errno.h>.
7469 * evax-alpha.c; Don't include <stdio.h>.
7470 * evax-egsd.c: Likewise.
7471 * evax-etir.c: Likewise.
7472 * evax-misc.c: Likewise.
7473 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7474 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7476 * hpux-core.c: Likewise.
7477 * netbsd-core.c: Likewise.
7479 * libbfd.c: Don't include <sys/types.h>.
7480 * nlmcode.h: Don't include <string.h>.
7481 * osf-core.c: Don't include <string.h> or <stdio.h>.
7482 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7483 <errno.h>, or <unistd.h>.
7484 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7486 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7488 * configure.com: If the version number can not be found in
7489 configure.in, set it to "unknown" rather than "2.8.1".
7491 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7493 * elf32-mips.c (elf_mips_mach): New.
7494 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7495 (_bfd_mips_elf_final_write_processing): Use the names
7496 of machines, rather than the numbers. Set both the ARCH
7497 and MACH in e_flags. Handle a few more specific machines.
7498 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7499 EF_MIPS_ARCH and EF_MIPS_MACH.
7501 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7503 * syms.c (bfd_is_local_label): Revert last change.
7504 * srec.c (srec_write_symbols): Discard debugging symbols.
7506 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7508 * som.c: Include <ctype.h>.
7509 * som.h: Don't include sysdep.h.
7511 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7513 * libbfd.h: Rebuilt.
7514 * libbfd-in.h: Removed gettext includes and defines.
7515 * sysdep.h: Moved gettext-related includes and defines here.
7517 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7519 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7520 an ad-hoc test. Kill bogus #if 0 code.
7521 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7523 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7525 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7526 when generating a normal executable for a symbol defined in a
7527 regular file. When copying a reloc into the output file, adjust
7528 the addend for a PC relative reloc against a global symbol.
7530 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7532 * libbfd.h: Rebuilt.
7533 * libbfd-in.h (_): Define as dgettext.
7535 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7537 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7539 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7540 when declaring parameter types.
7541 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7543 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7545 * config.bfd: If we include any ELF targets in targ_defvec and/or
7546 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7547 * elf32-gen.c (dummy): New static const variable.
7548 (elf_generic_info_to_howto): New static function.
7549 (elf_generic_info_to_howto_rel): New static function.
7550 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7551 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7552 * elf64-gen.c: Same changes as elf32-gen.c.
7553 * elfcode.h (elf_object_p): For the generic target, ignore a
7554 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7556 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7558 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7559 * configure: Rebuild.
7561 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7563 * config.bfd: Update OSR5/Unixware patterns.
7565 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7567 * elf.c (assign_file_positions_for_segments): Allow for holes
7568 between sections added by a link script.
7570 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7572 * configure.in: Change version number to 2.9.4
7573 * configure: Rebuild.
7575 Based on patch from H.J. Lu <hjl@gnu.org>:
7576 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7577 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7578 * bfd-in2.h: Rebuild.
7580 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7582 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7585 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7587 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7588 (elf64_alpha_relax_section): Fill them in.
7589 (elf64_alpha_relax_opt_call): Implement more than a stub.
7590 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7591 alignment on .scommon.
7592 (elf64_alpha_merge_gots): Merge use counts as well.
7594 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7596 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7597 for calculating a local symbol's address.
7598 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7599 Set the .got's cooked size as well as the raw size.
7601 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7603 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7604 internationalisation of printed information.
7606 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7607 internationalisation of printed information.
7609 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7611 * syms.c (struct indexentry): Change directory_name, file_name,
7612 and function_name fields to char *.
7613 (struct stab_find_info): Change cached_file_name field to char *.
7615 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7617 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7619 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7621 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7623 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7625 * Makefile.am (install-data-local): Make $(includedir).
7626 * Makefile.in: Rebuild.
7628 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7630 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7632 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7634 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7635 * Makefile.in: Rebuild.
7637 * bfd-in2.h: Rebuild for Nick's changes.
7639 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7641 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7642 change wrt length == max_namelen.
7644 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7646 * Many files: Added gettext invocations around user-visible
7648 * libbfd-in.h: Added gettext includes and defines.
7649 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7650 HAVE_LC_MESSAGES): Define.
7651 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7653 * Makefile.am (SUBDIRS): Added po.
7654 (POTFILES): New macro.
7655 (po/POTFILES.in): New target.
7656 (SOURCE_HFILES): New macro.
7658 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7660 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7662 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7663 NT_PRSTATUS note section encountered, it contains the status of
7664 the currently executing thread when the core file was written.
7666 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7668 * libcoff.h: Add extra parameter to
7669 bfd_coff_link_output_has_begun overrideable function.
7670 * cofflink.c: Pass extra parameter to
7671 bfd_coff_link_output_has_begun function.
7672 * bfd-in.h: Add prototypes for exported ARM interworking
7674 * peicode.h: ARM specific code reorganised to conform to BFD
7676 * coffcode.h: ARM specific code reorganised to conform to BFD
7678 * coff-arm.c: Code reorganised to conform to the BFD coding
7679 conventions. Global variables have been moved into an ARM
7680 specific hash table structure and a new function:
7681 bfd_arm_get_bfd_for_interworking() has been created which is
7682 called from the linker scripts.
7684 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7686 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7688 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7689 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7690 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7691 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7693 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7695 * config.bfd: Added sparc86x support.
7697 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7699 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7700 an out of range pc-relative jump/call to an undefined weak symbol.
7702 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7704 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7707 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7709 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7710 an error other than bfd_error_system_call, set the error to
7711 bfd_error_wrong_format.
7713 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7714 bfd_elf32_powerpcle_vec.
7716 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7717 program segments are zero, don't set p_paddr_valid.
7719 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7721 * elf64-alpha.c: Initial implementation of relaxation --
7722 (struct alpha_elf_link_hash_entry): Add use_count member.
7723 (elf64_alpha_check_relocs): Initialize and increment it.
7724 (elf64_alpha_can_merge_gots): Check it when considering merging.
7725 (elf64_alpha_merge_gots): Drop entries with zero use.
7726 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7727 (elf64_alpha_always_size_sections): Split out got sizing ...
7728 (elf64_alpha_size_got_sections): ... here. New function.
7729 (elf64_alpha_relax_find_reloc_ofs): New function.
7730 (elf64_alpha_relax_with_lituse): Likewise.
7731 (elf64_alpha_relax_without_lituse): Likewise.
7732 (elf64_alpha_relax_opt_call): Likewise.
7733 (elf64_alpha_relax_section): Likewise.
7734 (elf64_alpha_add_symbol_hook): Likewise.
7735 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7736 (elf64_alpha_relocate_section): Likewise.
7737 (bfd_elf64_bfd_relax_section): Define.
7738 (elf_backend_add_symbol_hook): Likewise.
7740 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7742 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7743 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7744 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7746 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7748 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7749 * configure: Rebuild.
7751 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7753 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7754 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7755 * configure.in: Define and substitute WIN32LDFLAGS and
7757 * aclocal.m4: Rebuild with new libtool.
7758 * configure, Makefile.in: Rebuild.
7760 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7762 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7763 before any other symbols in the same section.
7765 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7767 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7770 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7772 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7774 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7775 Use addr_size for address size, rather than sizeof(bfd_vma).
7776 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7777 Fix call to read_address.
7778 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7779 Scrap other unneeded arguments. Fix call to read_address.
7780 (scan_unit_for_functions): Fix call to read_attribute.
7781 (parse_comp_unit): We now handle more values for addr_size.
7782 Set addr_size in unit. Fix call to read_attribute and
7785 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7787 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7789 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7791 * archures.c (bfd_default_scan): Add m68k cases back to default
7792 switch, reverting patch of March 25, since IEEE support depends
7795 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7797 * Makefile.am (diststuff): New target.
7798 * Makefile.in: Rebuild.
7800 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7802 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7803 som_offset when we have an extended name table.
7805 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7807 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7809 * Makefile.in: Rebuild.
7811 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7813 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7814 symbols when creating a shared library.
7815 (elf_m68k_adjust_dynindx): New function, used by above code.
7816 (elf_m68k_finish_dynamic_sections): Initialize the section
7818 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7820 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7822 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7825 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7827 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7830 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7832 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7835 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7837 * configure.in: Set version to 2.9.1.
7838 * configure: Rebuild.
7840 * Branched binutils 2.9.
7842 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7844 * syms.c (ENABLE_CACHING): Define.
7845 (struct indexentry): Define.
7846 (struct stab_cache): Remove.
7847 (cmpindexentry): New static function.
7848 (struct stab_find_info): Add new fields: indextable,
7849 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7850 cached_file_name. Remove fields: file_cache, function_cache, and
7852 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7853 index table and search it.
7855 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7857 * elf.c (_bfd_elf_copy_private_section_data): Call
7858 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7860 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7862 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7864 * coff-arm.c: Define all globally visible variables and functions
7865 only when COFF_WITH_PE is not defined.
7866 * configure.in (armpe_little_vec, armpe_big_vec): Add
7868 * configure: Rebuild.
7870 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7872 Fix some gcc -Wall warnings:
7873 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7874 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7875 * archures.c (bfd_default_scan): Likewise.
7876 * bfd.c (bfd_scan_vma): Likewise.
7877 * binary.c (mangle_name): Likewise
7878 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7879 * coff-sh.c (sh_relocate_section): Likewise.
7880 * coff-stgo32.c (create_go32_stub): Likewise.
7881 * coffcode.h (coff_slurp_line_table): Likewise.
7882 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7883 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7884 (assign_file_positions_for_segments): Likewise.
7885 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7886 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7887 * oasys.c (oasys_write_sections): Likewise.
7888 * ppcboot.c (ppcboot_object_p): Likewise.
7889 (mangle_name): Likewise.
7890 * riscix.c (riscix_fix_pcrel_26): Likewise.
7891 * srec.c (srec_scan): Likewise.
7892 * stabs.c (_bfd_write_section_stabs): Likewise.
7893 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7894 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7895 switch. Declare parameters for function pointers.
7896 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7898 * elf.c (elf_sort_sections): Likewise.
7899 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7900 Add default cases to switches.
7901 (coff_arm_relocate_section): Remove unused local variables.
7903 (coff_arm_bfd_set_private_flags): Change flag variable to type
7905 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7906 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7907 (dump_toc): Change cat to const, and initialize it.
7908 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7909 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7910 (sh_elf_relocate_section): Initialize r_symndx.
7911 * coffcode.h (coff_compute_section_file_positions): Only declare
7912 old_sofar if ALIGN_SECTIONS_IN_FILE.
7913 (coff_write_object_contents): Initialize csym.
7914 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7915 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7917 * dwarf2.c: Include libiberty.h.
7918 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7919 (decode_line_info): Remove unused local variables.
7920 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7921 (m32r_elf_relocate_section): Likewise.
7922 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7923 (v850_elf_reloc): Likewise.
7924 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7925 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7926 * elf.c (assign_file_positions_for_segments): Always set adjust.
7927 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7928 parenthesize expression.
7929 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7930 (m32r_elf_object_p): Return a value.
7931 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7932 * elf32-mips.c (mips_elf_final_link): Initialize last.
7933 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7934 * elf32-v850.c (v850_elf_object_p): Return a value.
7935 (v850_elf_print_private_bfd_data): Change fprintf format string.
7936 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7938 * elflink.h (elf_link_add_object_symbols): Change vernum to
7939 unsigned int, and initialize it. Change fprintf format string.
7940 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7941 when setting or comparing to soname_indx.
7942 (elf_create_pointer_linker_section): Change num_symbols to
7944 * libcoff-in.h (coff_data_type): Change flags to flagword.
7945 * peicode.h (pe_print_idata): Initialize idx. Change j to
7946 bfd_size_type. Initialize hint_member. Remove useless test to
7948 (pe_print_edata): Change num_functions and num_names in struct
7949 EDT_type to unsigned long. Remove cast. Change fprintf format
7951 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7952 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7954 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7955 int *. Update uses. Change j to long.
7956 * bfd-in2.h, libcoff.h: Rebuild.
7958 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7960 * elf32-v850.c Remove definition of USE_REL.
7961 (v850_elf_info_to_howto_rela): New function.
7962 (v850_elf_perform_relocation): Renamed from
7963 v850_elf_store_addend_in_insn. Removed replace argument.
7964 (v850_elf_reloc): store the relocation in the addend field instead
7966 (v850_elf_final_link_relocate): Now calls
7967 v850_elf_perform_relocation.
7968 (v850_elf_relocate_section): Remove code to generate REL
7971 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7973 * coffcode.h (coff_new_section_hook): Set the type and storage
7974 class in the native symbol information allocated for a new section
7977 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7979 * peicode.h: Chain together calls to
7980 coff_bfd_copy_private_bfd_data and
7981 coff_bfd_print_private_bfd_data.
7983 * coff-arm.c: Add prototypes for
7984 coff_arm_bfd_print_private_bfd_data and
7985 coff_arm_bfd_copy_private_bfd_data.
7987 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7989 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7992 * peicode.h: Call arm-coff private data functions after handling
7995 * coff-arm.c: Turn statics into globals so that they can be shared
7996 both pe and pei backends.
7998 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8000 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8002 (sunos_write_object_contents): Likewise.
8003 * aoutx.h (NAME(aout,machine_type)): Likewise.
8004 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8006 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8008 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8010 (bfd_default_scan): Remove m68k special cases.
8011 * bfd-in2.h: Rebuild.
8012 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8014 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8015 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8017 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8018 selection, change printable_name to just "m68k" and make that the
8019 default instead of m68k:68020.
8021 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8023 (MY_get_section_contents): Define as aout_32_get_section_contents
8024 rather than NAME(aout,get_section_contents).
8026 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8028 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8029 and call bfd_default_set_arch_mach to do the real work.
8031 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8033 * bout.c (BALX): Include return register g14 as part of the insn.
8035 (calljx_callback): Use it.
8037 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8039 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8040 * libbfd.h: Rebuild.
8042 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8043 byte_count to unsigned int.
8044 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8045 unused local variables.
8047 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8048 variables er and er1.
8050 * cpu-v850.c: Include <ctype.h>.
8051 (scan): Case isdigit argument to unsigned char.
8053 From Yan Meroth <YAN.MEROTH@st.com>:
8054 * ihex.c (ihex_scan): Add extbase variable so that getting an
8055 extended linear address record does not ignore any previous
8057 (ihex_write_object_contents): When writing out an extended linear
8058 address record, zero out any previous extended address.
8060 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8062 * ieee.c (do_one): Check section before dereferencing it.
8063 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8064 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8066 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8068 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8070 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8072 * coff-arm.c: Add interworking functions to pe backends.
8074 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8076 * configure.in: Use AM_DISABLE_SHARED.
8077 * aclocal.m4, configure: Rebuild with libtool 1.2.
8079 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8081 * coff-arm.c (coff_arm_relocate_section): Better error messages
8082 when interowrking conflucts occur. Courtesy of Jonathan Walton
8084 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8085 relocations. Patch courtesy of Jonathan Walton and Tony
8088 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8090 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8091 part of Feb 22 change controling when to override the existing
8092 symbol with the .plt entry.
8094 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8096 * config.bfd (targ_cpu): Add thumb-pe target.
8098 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8099 functions in PE build.
8101 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8103 * config.bfd (sparclite-*-elf*): Added.
8105 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8107 * configure.in: Add elf.lo to elf shell variable.
8108 * Makefile.am (BFD_LIBS): Remove elf.lo.
8109 (BFD_LIBS_CFILES): Remove elf.c.
8110 (BFD32_BACKENDS): Add elf.lo.
8111 (BFD32_BACKENDS_CFILES): Add elf.c.
8112 * configure, Makefile.in: Rebuild.
8114 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8116 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8117 relocation against a non-local symbol should not have a dynamic
8120 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8122 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8124 (pe_print_private_bfd_data): Print PE flags. From Mikey
8125 <jeffdb@netzone.com>.
8127 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8129 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8130 a plt entry when we can determine that we authoritatively define
8133 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8135 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8136 don't actually use trad-core, but a SunOS-style core file handled
8138 * hosts/sparclinux.h: Remove.
8140 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8142 * peicode.h (pe_print_idata): If there is no .idata section, look
8143 for the import tables in some other section. Make the initial
8144 label line up better with the data. Print the import address
8145 table even if there is no import name table. If the import
8146 address table holds actual addresses, print them.
8148 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8150 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8151 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8152 bfd_error_system_call.
8154 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8156 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8157 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8159 From H.J. Lu <hjl@gnu.org>:
8160 * Makefile.am (libbfd_la_LDFLAGS): Define.
8161 * Makefile.in: Rebuild.
8163 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8165 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8166 * netbsd.h (MACHTYPE_OK): Define.
8167 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8168 calling N_SET_MACHTYPE, rather than having a switch.
8169 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8171 * i386netbsd.c (MACHTYPE_OK): Don't define.
8172 (DEFAULT_MID): Define.
8173 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8174 (MACHTYPE_OK): Don't define.
8175 (DEFAULT_MID): Define.
8176 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8177 (DEFAULT_MID): Define.
8178 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8179 (DEFAULT_MID): Define.
8180 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8181 (DEFAULT_MID): Define.
8183 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8184 * vaxnetbsd.c: New file.
8185 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8186 rather than netbsd_core.
8187 * targets.c (vaxnetbsd_vec): Declare.
8188 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8189 defined, add netbsd_core_vec.
8190 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8191 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8192 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8193 * config.bfd (alpha*-*-netbsd*): New target.
8194 * Makefile.am: Rebuild dependencies.
8195 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8196 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8197 * configure, Makefile.in: Rebuild.
8199 * configure.host: Remove the old shared library build stuff. We
8200 now use libtool instead.
8202 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8204 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8206 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8208 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8209 * configure: Rebuild.
8211 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8212 * elf32-v850.c (remember_hi16s_reloc): New function.
8213 (find_remembered_hi16s_reloc): New function.
8214 (v850_elf_store_addend_in_insn): Use the above new functions to
8215 match up HI6S relocs with LO16 relocs.
8217 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8219 * configure.in: Change -linux* to -linux-gnu*.
8220 * config.bfd, configure.host: Likewise.
8221 * configure: Rebuild.
8223 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8225 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8226 LO16/HI16S bug and improve comments about what is going on.
8228 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8230 * configure, aclocal.m4: Rebuild with new libtool.
8232 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8234 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8235 when merging v850 code into v850e/v850ea code. Do not initialise
8236 output flags if the input is the default architecture.
8238 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8240 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8241 get the size from bfd_arch_bits_per_address instead of directly
8244 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8246 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8247 to wrap, just return all 1's bits instead.
8248 * libbfd.h: Regenerate.
8250 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8252 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8254 (coff_relocate_section): If COFF_WITH_PE, define as
8255 coff_pe_i386_relocate_section.
8256 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8257 skip empty sections, to match coff_write_object_contents.
8259 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8260 rather than swapping out r_offset twice. From Luke Deller
8261 <luked@cse.unsw.edu.au>.
8263 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8265 * configure.in: Set libtool_enable_shared rather than
8266 libtool_shared. Remove diversion hack.
8267 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8270 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8272 * syms.c (struct stab_cache): Define.
8273 (struct stab_find_info): Remove cached_offset, cached_stab,
8274 cached_str, and cached_stroff fields. Add file_cache,
8275 function_cache, and line_cache fields.
8276 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8279 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8281 * peicode.h (pe_print_idata): Check for import of ordinal rather
8283 (pe_print_edata): If there is no .edata section, look for the
8284 export data in some other section.
8286 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8288 * configure.in: Change version to 2.8.4.
8289 * configure: Regenerated.
8291 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8293 Add tms320c30 support:
8294 * cpu-tic30.c: New file.
8295 * aout-tic30.c: New file.
8296 * coff-tic30.c: New file.
8297 * archures.c (bfd_arch_tic30): Define.
8298 (bfd_tic30_arch): Declare.
8299 (bfd_archures_list): Add bfd_tic30_arch.
8300 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8302 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8303 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8304 (coff_set_flags): Likewise.
8305 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8306 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8307 * Makefile.am: Rebuild dependencies.
8308 (ALL_MACHINES): Add cpu-tic30.lo.
8309 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8310 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8311 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8312 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8314 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8316 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8317 to lag behind LO16 reloc by a couple of instructions.
8319 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8321 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8322 make to reexamine the file timestamp.
8323 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8325 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8328 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8330 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8331 to create .dynsbss and .rela.sbss sections.
8332 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8333 copied from dynamic objects into .sbss.
8334 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8335 use it. Correct typo of .rela.sdata2.
8336 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8337 put the data, which may now be in .sbss.
8338 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8339 (elf_backend_create_dynamic_sections): Define as
8340 ppc_elf_create_dynamic_sections.
8342 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8343 against _GLOBAL_OFFSET_TABLE_.
8344 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8345 shared libraries which refer to local symbols. Make sure that the
8346 test for allocating space for a reloc in a shared object is the
8347 same as the test for emitting a reloc.
8349 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8351 * config.bfd (i[3456]-*-mingw32*): New target.
8352 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8353 * aclocal.m4, configure: Rebuild.
8355 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8357 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8360 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8362 Sparc v9 ABI compliant PLT:
8363 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8364 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8365 (LARGE_PLT_THRESHOLD): New define.
8366 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8367 (sparc64_elf_build_plt): New function.
8368 (sparc64_elf_plt_entry_offset): Likewise.
8369 (sparc64_elf_plt_ptr_offset): Likewise.
8370 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8371 contain the index for convenience. Skip the initial entries
8373 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8374 memory for the benefit of .rela.plt.
8375 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8376 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8377 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8378 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8379 Call sparc64_elf_build_plt.
8380 (elf_backend_want_got_plt): No.
8381 (elf_backend_plt_readonly): No.
8382 (elf_backend_plt_alignment): 8.
8384 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8385 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8386 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8389 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8391 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8393 * cpu-mips.c (arch_info_struct): Add mips variants.
8394 * bfd-in2.h: Rebuilt.
8396 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8398 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8401 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8403 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8404 (i[3456]86sco3.2v5*coff): New target.
8406 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8408 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8410 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8412 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8413 * bfd-in2.h: Regenerate.
8415 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8417 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8419 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8421 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8422 adjust addend for an output common symbol (from Jimmy Blair
8423 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8424 defined symbol to counteract adjustment made in generic relocation
8427 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8429 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8431 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8432 (GET_SCNDHR_NLNNO): Likewise.
8434 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8436 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8438 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8440 * elf32-m32r.c: Add macros to handle NOP insertion.
8442 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8444 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8445 (xcoff_mark): Likewise.
8446 (xcoff_build_ldsyms): Mark absolute symbols.
8448 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8450 * bout.c (b_out_write_object_contents): Sort symbols before output
8451 to keep {CALL,BAL}NAME symbols adjacent.
8452 (b_out_symbol_cmp): New function.
8454 For older changes see ChangeLog-9697
8460 version-control: never