1 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3 * config.bfd (sh-*-linux*): Added.
4 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
5 * targets.c: Declare them.
6 * elf32-sh-lin.c: New file.
7 * Makefile.am: Compile it.
8 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
9 * configure, Makefile.in: Rebuilt.
11 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
13 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
14 pseduo-section when determining where the TOC ends.
16 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
17 output x_tvndx as it is only two bytes wide.
19 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
20 reloc is 26 or 32 bits wide.
22 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
23 for relocs that don't change anything. Also look at the full
26 2000-09-06 Philip Blundell <philb@gnu.org>
28 * config.bfd (arm*-*-uclinux*): New target.
30 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
32 * configure: Rebuilt with new libtool.m4.
34 2000-09-06 Alan Modra <alan@linuxcare.com.au>
36 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
37 word for variable name.
38 * bfd-in2.h: Regenerate.
40 2000-09-05 Nick Clifton <nickc@redhat.com>
42 * config.in: Regenerate.
43 * libbfd.h: Regenerate.
44 * po/bfd.pot: Regenerate.
45 * doc/bfdint.texi: Remove CVS date string - it foils compares with
48 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
50 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
52 2000-09-05 Alan Modra <alan@linuxcare.com.au>
54 Shared library and PIC support.
55 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
56 (GOT_ENTRY_SIZE): New.
57 (ELF_DYNAMIC_INTERPRETER): New.
58 (STUB_SUFFIX): Define.
59 (LONG_BRANCH_PIC_IN_SHLIB): Define.
60 (RELATIVE_DYNAMIC_RELOCS): Define.
61 (enum elf32_hppa_stub_type): New.
62 (struct elf32_hppa_stub_hash_entry): Rename offset to
63 stub_offset. Add a number of new fields.
64 (struct elf32_hppa_link_hash_entry): New.
65 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
67 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
68 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
69 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
71 (hppa_link_hash_newfunc): New function.
72 (elf32_hppa_link_hash_table_create): Use above function. Init new
74 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
75 instead of addend, and remove sym_name from args. Don't use
76 symbol name for local syms, instead use sym index.
77 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
78 stub type rather than size. Pass in hash and handle import stub
79 case. Also pass in reloc instead of offset so we can calculate
80 PCREL22F and PCREL12F branches properly.
81 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
82 import and export stubs too.
83 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
84 import and export stub sizing.
85 (elf32_hppa_check_relocs): New function.
86 (elf32_hppa_adjust_dynamic_symbol): New function.
87 (hppa_discard_copies): New function.
88 (elf32_hppa_size_dynamic_sections): New function.
89 (elf_backend_size_dynamic_sections): Define.
90 (elf32_hppa_finish_dynamic_symbol): New function.
91 (elf_backend_finish_dynamic_symbol): Define.
92 (elf32_hppa_size_stubs): Stash params in link hash table, and move
93 some local vars into the link hash table too. For shared links,
94 trundle over function syms, generating export stubs. Handle
95 PCREL22F branches. Break out stub creation code from here..
96 (hppa_add_stub): .. to here. New function.
97 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
98 call the bfd linker. Use elf_gp to record global pointer.
99 Calculate a value from sections if $global$ is missing.
100 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
101 (elf32_hppa_gc_mark_hook): New function.
102 (elf_backend_gc_mark_hook): Define.
103 (elf32_hppa_gc_sweep_hook): New function.
104 (elf_backend_gc_sweep_hook): Define.
105 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
106 Add rel to args, and remove howto, input_bfd, offset, addend,
107 sym_name as we can recalculate these locally. Handle calls to
108 dynamic objects, extra PIC relocs, PCREL22F branches. Change
109 handling of undefined weak syms. Check that stubs are in range.
110 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
111 message on hitting a DPREL21L reloc that needs fixing. Subtract
112 off PC for PCREL14F. Break out code that does a stub lookup from
114 (hppa_get_stub_entry): ..to here. New function.
115 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
116 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
118 (elf32_hppa_finish_dynamic_sections): New function.
119 (elf_backend_finish_dynamic_sections): Define.
120 (elf_backend_final_write_processing) Define.
121 (hppa_handle_PIC_calls): New function.
122 (elf32_hppa_build_stubs): Call it. Pass link_info to
124 (elf32_hppa_create_dynamic_sections): New function
125 to create .plt and .got then set .plt flags correctly.
126 (elf_backend_create_dynamic_sections): Define.
127 (elf32_hppa_object_p): New function.
128 (elf_backend_object_p): Define.
129 (elf32_hppa_elf_get_symbol_type): New function.
130 (elf_backend_get_symbol_type): Define.
131 (elf_backend_can_gc_sections): Define.
132 (elf_backend_want_got_plt): Define.
133 (elf_backend_plt_alignment): Set to 2.
134 (elf_backend_plt_readonly): Define.
135 (elf_backend_want_plt_sym): Define.
136 (elf_backend_got_header_size): Reserve one entry.
138 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
139 (elf32_hppa_size_stubs): Pass in multi_subspace.
140 (elf32_hppa_set_gp): Declare.
142 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
143 (bfd_get_unique_section_name): New function.
144 * bfd_in2.h: Regenerate.
146 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
147 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
150 From David Huggins-Daines <dhd@linuxcare.com>
151 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
152 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
153 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
154 been updated in finish_dynamic_symbol before modifying function
157 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
158 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
159 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
160 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
161 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
162 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
163 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
164 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
166 From David Huggins-Daines <dhd@linuxcare.com>
167 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
168 style of local labels as well.
170 2000-09-03 Philip Blundell <philb@gnu.org>
172 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
173 references to undefined symbols in debugging sections.
175 2000-09-02 H.J. Lu <hjl@gnu.org>
177 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
178 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
179 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
182 2000-09-02 Jason Eckhardt <jle@cygnus.com>
184 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
185 (elf32_i860_is_local_label_name): New function and prototype.
187 2000-09-02 Nick Clifton <nickc@redhat.com>
189 * configure.in: Increase version number to 2.10.91.
190 * configure: Regenerate.
191 * aclocal.m4: Regenerate.
192 * config.in: Regenerate.
193 * po/bfd.pot: Regenerate.
195 2000-09-02 Daniel Berlin <dberlin@redhat.com>
197 * elf.c (_bfd_elf_make_section_from_shdr): Add
198 .gnu.linkobce.wi. to the list of debug section names.
200 2000-09-02 Nick Clifton <nickc@redhat.com>
202 * dwarf2.c (find_debug_info): New function: Locate a section
203 containing dwarf2 debug information.
204 (bfd_dwarf2_find_nearest_line): Find all sections containing
205 debug information and include them in the stash.
207 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
209 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
210 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
211 (sh_reloc_map): Add new relocs.
212 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
213 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
214 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
215 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
217 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
218 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
219 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
220 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
222 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
224 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
225 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
226 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
227 elf_sh_plt_reloc_offset): Define.
228 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
229 elf_sh_link_hash_table): New structs.
230 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
231 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
233 (elf_backend_create_dynamic_sections,
234 bfd_elf32_bfd_link_hash_table_create,
235 elf_backend_adjust_dynamic_symbol,
236 elf_backend_size_dynamic_sections,
237 elf_backend_finish_dynamic_symbol,
238 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
239 elf_backend_plt_readonly, elf_backend_want_plt_sym,
240 elf_backend_got_header_size, elf_backend_plt_header_size):
242 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
243 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
245 * bfd-in2.h, libbfd.h: Rebuilt.
247 2000-09-01 Alan Modra <alan@linuxcare.com.au>
249 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
252 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
254 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
255 not initialized, set them to indicate the SH1 instruction set.
257 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
259 * acinclude.m4: Include libtool and gettext macros from the
261 * aclocal.m4, configure: Rebuilt.
263 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
265 * elf.c: Eliminate references to __sparcv9 macro; replace with
266 autoconf variables HAVE_PSINFO32_T etc.
267 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
268 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
270 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
271 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
273 * configure: Regenerate.
275 2000-08-27 Alan Modra <alan@linuxcare.com.au>
277 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
278 for any shared link, not just shared -Bsymbolic.
279 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
280 any shared link, and pass link info to it.
281 (elf_i386_size_dynamic_sections): Update comment.
282 (elf_i386_discard_copies): Modify to discard relocs for symbols
283 that have been forced local.
284 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
285 that have been forced local.
287 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
289 * elflink.h (elf_link_add_object_symbols): Allow common
290 symbols to have an alignment of 1 if explicitly requested, and
291 not overridden by other definitions.
293 2000-08-22 Doug Kwan <dkwan@transmeta.com>
295 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
296 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
298 2000-08-22 H.J. Lu <hjl@gnu.org>
300 * elf-bfd.h (elf_link_hash_table): Add runpath.
302 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
303 * bfd-in2.h: Rebuilt.
305 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
306 "runpath" field to NULL.
307 (bfd_elf_get_runpath_list): New function.
309 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
312 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
314 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
315 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
316 explicitly. Improve validation of r_type.
318 2000-08-21 H.J. Lu <hjl@gnu.org>
320 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
321 dynamic allocated content space. Add a comment to remind us that
322 one day this ought to be fixed.
323 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
324 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
325 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
327 2000-08-21 Jason Eckhardt <jle@cygnus.com>
329 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
330 field with the newly relocated value instead of adding it to the
331 existing immediate field.
332 (elf32_i860_relocate_splitn): Likewise.
333 (elf32_i860_relocate_highadj): Likewise.
335 2000-08-16 Jason Eckhardt <jle@cygnus.com>
337 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
338 was previously just a stub).
340 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
342 * elflink.c (_bfd_elf_create_got_section): Don't abort().
344 (_bfd_elf_create_dynamic_sections): Likewise.
346 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
348 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
349 for undefined symbols to be the beginning of the section.
351 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
352 four extra entries at the beginning of the .rela.plt section.
353 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
354 section to account for the four reserved entries in the .plt section.
356 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
358 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
359 to the list of NOPs we recognize after a branch-and-link.
360 Use the ori NOP when one is needed.
362 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
365 2000-08-14 Jim Wilson <wilson@cygnus.com>
367 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
368 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
369 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
372 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
374 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
376 2000-08-10 Jason Eckhardt <jle@cygnus.com>
378 * elf32-i860.c (elf32_i860_relocate_section): New function.
379 (i860_final_link_relocate): New function.
380 (elf32_i860_relocate_splitn): New function.
381 (elf32_i860_relocate_pc16): New function.
382 (elf32_i860_relocate_highadj): New function.
383 (elf32_i860_howto): Minor adjustments to some relocations.
384 (elf_info_to_howto_rel): Define.
385 (elf_backend_relocate_section): Define.
387 2000-08-10 Nick Clifton <nickc@cygnus.com>
389 * elf32-arm.h: Fix formatting.
391 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
393 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
395 2000-08-08 Jason Eckhardt <jle@cygnus.com>
397 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
399 2000-08-07 Kazu Hirata <kazu@hxi.com>
401 * ieee.c (ieee_write_debug_part): Rewrite a comment.
402 * elf64-ia64.c: Fix a typo.
404 2000-08-05 Jason Eckhardt <jle@cygnus.com>
406 * elf32-i860 (elf32_i860_howto_table): New structure.
407 (lookup_howto): New function.
408 (elf32_i860_reloc_type_lookup): New function.
409 (elf32_i860_info_to_howto_rela): New function.
410 (elf_code_to_howto_index): New structure.
411 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
412 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
413 elf32_i860_reloc_type_lookup.
415 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
417 * som.c (struct fixup_format): Constify `format'.
418 (som_hppa_howto_table): Use SOM_HOWTO macro.
419 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
420 (som_bfd_reloc_type_lookup): Likewise.
421 (compare_subspaces): Remove unused `count1', `count2'.
422 (som_begin_writing): Remove unused `total_reloc_size'.
423 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
424 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
425 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
426 (som_find_nearest_line): Decorate unused parameter(s).
427 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
428 (som_bfd_link_split_section): Likewise.
430 2000-08-03 Nick Clifton <nickc@cygnus.com>
432 * section.c: Restore backed out code.
433 * elf.c: Restore backed out code.
434 (copy_private_bfd_data): Fix bug preventing stipped dynamic
435 binaries from working.
436 * bfd-in2.h: Regenerate.
438 2000-08-03 H.J. Lu <hjl@gnu.org>
440 * section.c: Back out the change made by Nick Clifton
441 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
443 * bfd-in2.h: Likewise.
446 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
448 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
450 2000-07-31 Jason Eckhardt <jle@cygnus.com>
452 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
453 * bfd-in2.h, libbfd.h: Regenerate.
455 2000-07-31 Nick Clifton <nickc@cygnus.com>
457 * section.c (struct sec): Add new boolean field 'segment_mark'.
458 (STD_SECTION): Initialise new field to zero.
460 * bfd-in2.h: Regenerate.
462 * elf.c (copy_private_bfd_data): Reorganise section to segment
463 mapping to cope with moved sections requiring new segments,
464 and overlapping segments.
465 (SEGMENT_END): New macro: Return the end address of a segment.
466 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
467 contains a section by comparing their VMA addresses.
468 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
469 contains a section by comparing their LMA addresses.
470 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
471 section should be included in a segment.
472 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
473 follows another in memory.
474 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
477 2000-07-22 Jason Eckhardt <jle@cygnus.com>
479 * cpu-i860.c: Added comments.
481 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
482 bfd_elf32_i860_little_vec.
483 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
484 (ELF_MAXPAGESIZE): Changed to 4096.
486 * targets.c (bfd_elf32_i860_little_vec): Declaration of
488 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
490 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
491 config for little endian elf32 i860.
492 (targ_defvec): Define for the new config above
493 as "bfd_elf32_i860_little_vec".
494 (targ_selvecs): Define for the new config above
495 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
497 * configure.in (bfd_elf32_i860_little_vec): Added recognition
500 * configure: Regenerated.
502 2000-07-27 H.J. Lu <hjl@gnu.org>
504 * elflink.h (elf_merge_symbol): Take one more argument,
505 dt_needed, to indicate if the symbol comes from a DT_NEEDED
506 entry. Don't overide the existing weak definition if dt_needed
508 (elf_link_add_object_symbols): Pass dt_needed to
511 2000-07-27 Nick Clifton <nickc@cygnus.com>
513 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
516 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
518 * configure.host (*-*-aix*): AIX has 'long long' always.
520 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
521 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
522 (xcoff_write_archive_contents_big): Don't update the offset
523 of the symbol table, xcoff_write_armap will do it.
525 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
527 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
528 of dynobj for SGI_COMPAT checks.
530 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
532 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
533 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
534 * bfd-in2.h: Regenerate.
536 2000-07-21 Nick Clifton <nickc@cygnus.com>
538 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
539 range symbol indices in relocs and issue an error message.
541 2000-07-20 H.J. Lu <hjl@gnu.org>
543 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
544 info->new_dtags when setting DT_FLAGS_1. It will only be set
545 by the new linker options. It shouldn't break anything.
547 2000-07-20 H.J. Lu <hjl@gnu.org>
549 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
550 only if info->new_dtags is true.
552 2000-07-20 H.J. Lu <hjl@gnu.org>
554 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
555 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
557 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
559 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
560 (ALL_MACHINES_CFILES): Add cpu-cris.c.
561 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
562 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
563 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
564 * Makefile.in: Rebuild.
565 * aclocal.m4: Rebuild.
566 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
567 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
568 (bfd_cris_arch): Declare.
569 (bfd_archures_list): Add bfd_cris_arch.
570 * bfd-in2.h: Rebuild.
571 * config.bfd: (cris-*-*): New target.
572 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
573 * configure: Rebuild.
574 * elf.c (prep_headers): Add bfd_arch_cris.
576 * libaout.h (enum machine_type): Add M_CRIS.
577 * reloc.c: Add CRIS relocations.
578 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
579 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
580 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
581 * po/POTFILES.in, po/bfd.pot: Regenerate.
583 2000-07-19 H.J. Lu <hjl@gnu.org>
585 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
586 DF_TEXTREL if DT_TEXTREL is set.
587 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
588 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
589 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
590 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
591 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
592 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
593 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
594 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
595 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
596 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
598 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
599 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
601 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
603 2000-07-19 H.J. Lu <hjl@gnu.org>
605 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
606 * bfd-in2.h: Rebuild.
608 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
609 (elf_dt_soname): New.
611 * elf.c (bfd_elf_set_dt_needed_soname): New.
613 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
614 entry if the shared object loaded by DT_NEEDED is used to
615 resolve the reference in a regular object.
617 2000-07-19 H.J. Lu <hjl@gnu.org>
619 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
620 DT_DEPAUDIT and DT_AUDIT as strings.
622 2000-07-19 Nick Clifton <nickc@cygnus.com>
624 * format.c: Fix formatting.
626 2000-07-19 H.J. Lu <hjl@gnu.org>
628 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
630 2000-07-19 H.J. Lu <hjl@gnu.org>
632 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
633 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
634 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
635 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
636 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
637 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
638 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
640 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
642 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
643 renamed functions from here...
644 (assign_section_numbers): Use renamed functions.
645 (prep_headers): Use renamed functions.
647 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
648 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
649 * bfd-in2.h: Regenerate.
651 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
653 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
654 parenthesis in if statement.
656 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
658 Enable the support for Traditional MIPS.
659 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
660 return ict_none appropriately for traditional mips targets.
661 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
662 (STUB_MOVE): Conditionalize for traditonal mips.
663 (STUB_LI16): Likewise.
664 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
665 room for RTPROC header.
666 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
667 the permission for the PT_DYNAMIC as read, write and execute.
668 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
670 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
671 _DYNAMIC_LINKING for traditonal mips.
672 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
673 in case of traditonal mips.
674 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
675 entry is required. For a function if PLT is not required then set the
676 corresponding hash table entry to 0.
677 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
679 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
680 shared object set the value to 0.
681 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
682 _DYNAMIC_LINKING for traditonal mips.
683 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
686 2000-07-15 H.J. Lu <hjl@gnu.org>
688 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
690 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
692 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
693 out a structure that is BFD_IN_MEMORY.
695 2000-07-11 Alan Modra <alan@linuxcare.com.au>
697 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
698 bfd pointer. Print section id instead of bfd pointer for local
699 syms. Prefix addend with `+' for global syms as well as local.
700 Correct calculation of name component lengths.
701 (elf64_hppa_check_relocs): Update call to get_dyn_name.
703 From David Huggins-Daines <dhd@linuxcare.com>
704 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
705 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
706 (elf64_hppa_modify_segment_map): Likewise.
708 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
711 addresses to be "naturally" sign extended. Return -1 if unknown.
712 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
713 * bfd-in2.h: Regenerate.
715 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
718 and ECOF_SIGNED_64 to list ways to extract an offset.
719 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
720 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
722 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
723 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
725 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
728 bfd_get_start_address.
729 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
730 (elf_swap_ehdr_out): Ditto.
732 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
734 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
735 compatibility with older binutils.
737 2000-07-10 Alan Modra <alan@linuxcare.com.au>
739 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
740 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
742 From Ryan Bradetich <rbradetich@uswest.net>
743 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
744 (parse_line_table): Ditto.
745 (_bfd_dwarf1_find_nearest_line): Ditto.
746 * syms.c (cmpindexentry): Remove extra `*' from params.
748 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
750 * elf32-mips.c (sort_dynamic_relocs): New Function.
751 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
752 via qsort to sort the dynamic relocations in increasing r_symndx
755 2000-07-09 Alan Modra <alan@linuxcare.com.au>
757 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
758 ATTRIBUTE_UNUSED to unused args.
762 (get_stub): Likewise.
763 (elf64_hppa_adjust_dynamic_symbol): Likewise.
764 (elf64_hppa_link_output_symbol_hook): Likewise.
765 (elf64_hppa_check_relocs): Delete unused var.
766 (elf64_hppa_size_dynamic_sections): Likewise.
767 (elf64_hppa_finalize_opd): Likewise.
768 (elf64_hppa_finalize_dynreloc): Likewise.
769 (elf64_hppa_modify_segment_map): Likewise.
770 (elf64_hppa_finish_dynamic_sections): Likewise.
772 * elf-hppa.h (elf_hppa_final_write_processing): Add
773 ATTRIBUTE_UNUSED to unused args.
774 (elf_hppa_final_link_relocate): Likewise.
775 (elf_hppa_record_segment_addrs): Add paretheses.
776 (elf_hppa_relocate_section): Constify dyn_name.
778 From David Huggins-Daines <dhd@linuxcare.com>
779 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
780 rearrange case statement so that it gets preferred to 32-bit ones.
782 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
783 asection->id instead of address of asection structure.
784 (elf32_hppa_size_stubs): Likewise.
786 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
787 for .init* and .fini*.
789 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
790 and addends used in stub names to 32 bits.
791 (elf32_hppa_size_stubs): Likewise.
793 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
794 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
795 not bfd_put_64. Fix minor comment typo and formatting.
797 Changes to create multiple linker stubs, positioned immediately
798 before the section where they are required.
799 * elf32-hppa.c: Don't include hppa_stubs.h.
800 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
801 (elf32_hppa_stub_hash_table): Delete.
802 (elf32_hppa_link_hash_entry): Delete.
803 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
804 stub_hash_table, and store the struct here rather than a pointer.
805 Delete output_symbol_count. Add offset array. Change
806 global_value to a bfd_vma.
807 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
808 (elf32_hppa_stub_hash_traverse): Delete.
809 (elf32_hppa_name_of_stub): Delete.
810 (elf32_hppa_link_hash_lookup): Delete.
811 (elf32_hppa_link_hash_traverse): Delete.
812 (elf32_hppa_stub_hash_table_init): Delete.
813 (elf32_hppa_size_of_stub): Pass input section and offset rather
814 than location and calculate location here. Don't pass name as all
815 stubs are now the same size.
816 (elf32_hppa_stub_hash_newfunc): Init new fields.
817 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
819 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
820 comparing against ints. Rewrite stub handling code.
821 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
822 Case enums to int before comparing against ints. Remove
823 bfd_reloc_dangerous case.
824 (elf32_hppa_build_one_stub): Rewrite.
825 (elf32_hppa_size_one_stub): New function.
826 (elf32_hppa_build_stubs): Rewrite.
827 (elf32_hppa_size_stubs): Pass in linker call-back functions.
828 Rewrite stub-handling specific code.
830 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
832 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
834 * hppa_stubs.h: Delete.
835 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
836 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
837 * Makefile.in: Regenerate.
839 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
842 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
844 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
845 and section name for bfd_reloc_notsupported error message.
846 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
847 bfd_reloc_notsupported.
848 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
850 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
851 undefined weak symbols for all relocs.
852 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
853 offsets are relative to one past the delay slot.
854 (elf32_hppa_size_stubs): Account for reloc addend when calculating
855 branch destination. Put addend into stub name too.
856 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
857 adjust by 8 when deciding whether a linker stub is needed. Put
858 addend into stub name as for above.
860 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
861 various args and vars.
862 (elf32_hppa_bfd_final_link_relocate): Here too.
863 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
864 inner block var to avoid shadowing.
866 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
868 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
869 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
870 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
872 * libhppa.h: Change practically all unsigned ints to plain ints.
873 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
876 From Ryan Bradetich <rbradetich@uswest.net>
877 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
878 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
880 From David Huggins-Daines <dhd@linuxcare.com>
881 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
882 to the new OP_* ones.
884 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
885 error exit. Bail out earlier on plabel relocs that we aren't
886 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
887 string, and then don't free our copy.
888 (elf32_hppa_build_one_stub): Make insn unsigned int.
890 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
891 available with BL, not BE and BLE.
893 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
894 code for elf arg relocs.
895 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
896 argument with elf_link_hash_entry h. Handle undefined weak
897 symbols. Move $global$ lookup from here...
898 (elf32_hppa_relocate_section): ...to here. Return correct error
899 message for non-handled relocs.
900 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
901 wrong test was -0x3ffff to +0x40000.
903 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
904 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
906 (elf_hppa_relocate_insn): Fix a typo.
908 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
909 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
910 assemble_17, assemble_21): Delete.
911 Supply defines for all 64 possible opcodes.
912 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
913 formats. Handle COMICLR.
914 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
917 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
918 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
919 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
921 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
922 the local syms - did this code get deleted accidentally? Ignore
923 undefined and undefweak syms.
925 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
926 block. Use it instead of elf64_hppa_hash_table (info).
927 (elf_hppa_final_link_relocate): Use hppa_info instead of
928 elf64_hppa_hash_table (info).
930 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
931 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
932 (hppa_rebuild_insn): Mask immediate bits here instead.
933 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
935 2000-07-08 Alan Modra <alan@linuxcare.com.au>
937 * section.c (struct sec): Add id field. Tidy comment formatting.
938 (bfd_make_section_anyway): Set id.
939 (STD_SECTION): Init id too.
940 Change CONST to const throughout.
941 * archures.c (bfd_arch_info): Tidy comment.
942 (bfd_arch_list): Change a CONST to const.
943 * libbfd-in.h: Tidy comments and replace CONST with const.
944 * elf-bfd.h: Likewise.
945 * libbfd.h: Regenerate.
946 * bfd-in2.h: Regenerate.
947 * libcoff.h: Regenerate.
949 2000-07-07 DJ Delorie <dj@redhat.com>
951 * archive.c (_bfd_write_archive_contents): Add an informative
954 2000-07-06 Kazu Hirata <kazu@hxi.com>
956 * srec.c: Fix formatting.
958 2000-06-05 DJ Delorie <dj@redhat.com>
962 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
964 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
965 value of PC-relative offsets.
967 2000-07-03 Jim Wilson <wilson@cygnus.com>
969 * elf64-alpha.c (alpha_elf_size_info): New.
970 (elf_backend_size_info): Define to alpha_elf_size_info.
971 * elfcode.h (elf_size_info): Change hash bucket size to 4.
973 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
975 * elf32-mips.c: Include elf32-target.h again for the traditional
978 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
980 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
981 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
982 (avr_info_to_howto_rela): Likewise.
983 (elf32_avr_gc_mark_hook): Likewise.
984 (elf32_avr_gc_sweep_hook): Likewise.
985 (elf32_avr_relocate_section): Likewise.
987 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
989 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
990 an external symbol for a non-shared, non-relocatable link.
992 2000-07-03 Nick Clifton <nickc@redhat.com>
994 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
995 is an external symbol.
996 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
999 2000-07-03 Kazu Hirata <kazu@hxi.com>
1001 * reloc16.c: Fix formatting.
1003 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1005 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1006 to add a new target for traditional mips i.e
1007 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1008 * configure.in: Likewise.
1009 * configure: Rebuild.
1010 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1012 (bfd_elf32_tradlittlemips_vec): Likewise.
1013 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1014 to see that elfNN_bed does not get redefined even if the target file
1015 is included twice for a chip. See elf32-mips.c.
1017 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1019 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1020 (CLEANFILES): Add DEPA.
1021 * Makefile.in: Regenerate.
1023 2000-06-30 DJ Delorie <dj@cygnus.com>
1025 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1026 can't assume the PE header is at 0x80.
1028 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1030 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1032 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1034 * go32stub.h: Update stub.
1036 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1038 * archures.c (bfd_mach_avr5): Define.
1039 * bfd-in2.h (bfd_mach_avr5): Define.
1040 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1041 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1042 (compatible): Update comment. Add missing test.
1043 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1044 for avr2 and avr4. Simplify 8K wrap code.
1045 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1046 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1048 2000-06-26 Kazu Hirata <kazu@hxi.com>
1050 * coff-h8300.c: Fix formatting.
1051 * cpu-h8300.c: Likewise.
1053 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1055 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1056 for local symbols whose names are unknown.
1058 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1060 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1062 * Makefile.in: Regenerate.
1063 * doc/Makefile.in: Regenerate.
1065 2000-06-20 H.J. Lu <hjl@gnu.org>
1067 * Makefile.am: Rebuild dependency.
1068 * Makefile.in: Rebuild.
1070 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1072 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1073 (elf_backend_copy_indirect_symbol): Map to the new function.
1075 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1077 * archive.c (normalize): Correct pointer comparison when checking
1079 (bfd_bsd_truncate_arname): Likewise.
1080 (bfd_gnu_truncate_arname): Likewise.
1082 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1084 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1085 sections elf_{text,data}_{section,symbol}.
1086 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1087 (_bfd_mips_elf_hide_symbol): New function.
1088 (elf_backend_hide_symbol): Map to the new function.
1089 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1090 definitions of mips_elf_{text,data}_{section,symbol}.
1091 (mips_elf_local_relocation_p): Try to find the direct symbol
1092 based on new check_forced argument.
1093 (mips_elf_calculate_relocation): Use new version of
1094 mips_elf_local_relocation_p.
1095 (mips_elf_relocate_section): Likewise.
1096 (_bfd_mips_elf_relocate_section): Likewise.
1097 (mips_elf_sort_hash_table): Only assert that have enough GOT
1099 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1100 entry if the relocation based on the new external argument.
1101 (mips_elf_create_dynamic_relocation): Assert that we have a
1102 section contents allocated where we can swap out the dynamic
1104 (mips_elf_calculate_relocation): Find the real hash-table entry
1105 correctly by using h->root.root.type. Only create a dynamic
1106 relocation entry if the symbol is defined in a shared library.
1107 Create an external GOT entry for the GOT16 relocation if the
1108 symbol was forced local.
1109 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1110 dynamic index if the symbol was forced local.
1112 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1114 * elf32-mips.c: Fix typos in comments.
1116 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1118 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1121 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1123 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1124 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1125 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1126 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1127 (bfd_elf32_m68hc11_vec): Likewise.
1128 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1129 Supports 68hc11 & 68hc12 at the same time.
1130 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1132 (bfd_elf32_m68hc11_vec): Likewise.
1133 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1134 * archures.c (bfd_m68hc12_arch): Define and register in global list
1135 (bfd_m68hc11_arch): Likewise.
1136 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1137 BFD_RELOC_M68HC11_3B): Define.
1138 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1139 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1141 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1143 * elf_bfd.h (struct elf_backend_data): Add info argument to
1144 elf_backend_hide_symbol.
1145 (_bfd_elf_link_hash_hide_symbol): Likewise.
1146 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1147 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1148 * elflink.h (elf_link_add_object_symbols): Likewise.
1149 (elf_link_assign_sym_version): Likewise.
1151 2000-06-18 H.J. Lu <hjl@gnu.org>
1153 * coff-i386.c (coff_i386_reloc): Don't return in case of
1154 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1155 Compensate PE relocations when linking with non-PE object
1156 files to generate a non-PE executable.
1158 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1160 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1161 GOT entries if we're doing a static link or -Bsymbolic link.
1163 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1165 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1166 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1168 (elf_link_output_relocs): Likewise.
1169 (elf_reloc_link_order): Likewise.
1171 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1173 * archures.c (enum bfd_architecture): #define constants for
1174 PowerPc and RS6000 machine numbers.
1175 * bfd-in2.h: Regenerate.
1176 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1177 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1178 and RS6000 machine numbers using #defined constants from
1180 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1181 machine numbers using #defined constants from archures.c. Add
1182 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1183 64-bit words in 620 entry.
1184 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1186 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1188 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1190 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1191 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1192 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1194 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1196 * bfd-in.h (bfd_family_coff): Define.
1197 * bfd-in2.h: Regenerate.
1198 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1199 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1200 instead of bfd_target_coff_flavour.
1201 * cofflink.c (_bfd_coff_final_link): Likewise.
1202 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1203 exclude XCOFF files.
1204 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1206 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1207 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1208 * xcofflink.c (XCOFF_XVECP): Delete.
1209 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1210 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1211 bfd_xcoff_record_link_assignment,
1212 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1213 check for bfd_target_xcoff_flavour.
1215 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1217 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1219 (read_hdr): New function.
1220 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1221 of trying to extract individual registers. Set abfd->arch_info
1222 to match the architecture that created the core file.
1223 (rs6000coff_get_section_contents): Delete.
1224 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1226 2000-06-14 H.J. Lu <hjl@gnu.org>
1228 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1231 2000-06-13 H.J. Lu <hjl@gnu.org>
1233 * configure: Regenerate.
1235 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1237 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1240 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1242 * configure.in (VERSION): Update to show this is the CVS mainline.
1244 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1246 * elf32-d10v.c: Include elf/d10v.h
1247 (enum reloc_type): Delete.
1248 * elf32-d30v.c: Include elf/d30v.h
1249 (enum reloc_type): Delete.
1251 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1252 * Makefile.in: Regenerate.
1254 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1255 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1256 move HOWTOs into elf_howto_table.
1257 (R_386_standard, R_386_ext_offset): Define.
1258 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1259 (elf_i386_reloc_type_lookup): Modify calculation of index into
1260 elf_howto_table since we've removed the padding.
1261 (elf_i386_info_to_howto_rel): Likewise.
1262 (elf_i386_relocate_section): Likewise.
1264 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1266 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1268 2000-06-05 H.J. Lu <hjl@gnu.org>
1270 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1271 an error when seeing an undefined symbol with hidden/internal
1272 attribute. It is handled in *_relocate_section ().
1274 2000-06-05 H.J. Lu <hjl@gnu.org>
1276 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1277 indirect symbol for the ELF_LINK_NON_ELF bit.
1278 (elf_link_output_extsym): Don't output the indirect symbol even
1279 if the ELF_LINK_NON_ELF bit is set.
1281 2000-06-01 J.T. Conklin <jtc@redback.com>
1283 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1284 (i[3456]86-*-netbsdaout*): New target.
1285 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1286 (i[3456]86-*-openbsd*): Likewise.
1288 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 * trad-core.c: From hpux-core.c, include <dirent.h> or
1291 <sys/ndir.h> when possible.
1293 2000-05-31 Nick Clifton <nickc@cygnus.com>
1295 * opintl.h (_(String)): Explain why dgettext is used instead
1298 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1300 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1301 definitions. We must not assume they are sorted in the file
1302 according to their index numbers.
1304 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1306 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1307 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1308 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1310 2000-05-30 Nick Clifton <nickc@cygnus.com>
1312 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1313 80960CA, 80960MC as valid machine names.
1315 2000-05-30 H.J. Lu <hjl@gnu.org>
1317 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1318 visibility bits if the symbol is undefined. Correctly handle
1319 weak undefined symbols with hidden and internal attributes.
1321 * elflink.h (elf_link_add_object_symbols): Always turn the
1322 symbol into local if it has the hidden or internal attribute.
1324 2000-05-29 Philip Blundell <philb@gnu.org>
1326 * ppcboot.c: Add packed attribute if compiling with GCC.
1328 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1330 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1332 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1334 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1335 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1336 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1339 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1341 * Makefile.am: Update dependencies with "make dep-am"
1342 * Makefile.in: Regenerate.
1344 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1345 bindtextdomain): Replace defines with those from intl/libgettext.h
1346 to quieten gcc warnings.
1348 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1350 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1352 * archive.c (normalize, bfd_bsd_truncate_arname,
1353 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1354 file names with backslashes.
1356 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1359 * sysdep.h: Include filenames.h.
1361 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1363 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1365 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1367 * elf64-sparc.c (sparc64_elf_relax_section): New.
1368 (sparc64_elf_relocate_section): Optimize tail call into branch always
1370 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1371 (elf32_sparc_relax_section): New.
1373 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1375 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1376 Remove unusued variables.
1377 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1378 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1379 previous fix, so that shared libs really don't influence targets
1380 extension mask and memory model.
1382 2000-05-23 H.J. Lu <hjl@gnu.org>
1384 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1385 h->root.other not h->other.
1386 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1388 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1390 2000-05-23 H.J. Lu <hjl@gnu.org>
1392 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1393 undefined symbol with the non-default visibility attributes.
1394 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1395 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1396 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1397 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1398 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1399 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1400 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1401 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1402 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1403 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1404 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1406 2000-05-22 Richard Henderson <rth@cygnus.com>
1408 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1409 PCREL22, PCREL64I. Zero size of special relocs.
1410 (elf64_ia64_reloc_type_lookup): Likewise.
1411 (USE_BRL, oor_brl, oor_ip): New.
1412 (elf64_ia64_relax_section): New.
1413 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1414 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1415 (elf64_ia64_relocate_section): Likewise.
1416 (bfd_elf64_bfd_relax_section): New.
1417 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1418 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1419 * bfd-in2.h, libbfd.h: Regenerate.
1421 2000-05-22 Nick Clifton <nickc@cygnus.com>
1423 * configure.in : Add peigen.lo to MIPS PE targets.
1424 * configure: Regenerate.
1426 2000-05-22 Momchil Velikov <velco@fadata.bg>
1428 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1429 only if it is known for both input and output bfds. Separate
1430 error message strings as in some languages, it may be necessary
1431 to change more than one place in the string to change between
1434 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1435 endianess checks, call _bfd_generic_verify_endian_match() instead.
1437 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1439 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1441 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1442 endianess before checking bfd flavours.
1444 2000-05-22 H.J. Lu <hjl@gnu.org>
1446 * elflink.h (elf_link_output_extsym): Clear the visibility
1447 field for symbols not defined locally.
1449 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1451 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1452 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1453 (hppa_rebuild_insn): Mask immediate bits here instead.
1454 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1456 2000-05-18 Momchil Velikov <velco@fadata.bg>
1458 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1459 relocs for an executable, ensure that they are virtual addresses.
1461 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1463 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1465 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1466 Rick Gorton <gorton@scrugs.lkg.dec.com>
1468 * elflink.h: Add emitrelocations support: when enabled, relocation
1469 information and relocation sections are put into final output
1470 executables. If the emitrelocations flag is set, do the following:
1471 (elf_bfd_final_link): Emit relocation sections.
1472 (elf_link_input_bfd): Compute relocation section contents.
1473 (elf_gc_sections): Don't clean relocation sections.
1475 2000-05-16 Catherine Moore <clm@cygnus.com>
1477 * som.c (som_decode_symclass): Recognize weak symbols.
1479 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1481 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1482 read idata section only from dataoff.
1483 (pe_print_edata): Correctly check for valid eat_member.
1485 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1487 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1489 2000-05-14 Philip Blundell <philb@gnu.org>
1491 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1493 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1495 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1497 * peigen.c (pe_print_idata): Look for .idata section and print
1498 info even if data directory has zero entries. Read idata section
1499 starting from dataoff, and adjust all data offsets to suit. Cast
1500 all bfd_vma vars to unsigned long before passing to fprintf.
1501 * peigen.c (pe_print_edata): Similarly, look for .edata section
1502 and print info even if data directory has zero entries. Cast
1503 all bfd_vma vars to unsigned long before passing to fprintf.
1505 From Szabolcs Szakacsits <szaka@F-Secure.com>
1506 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1507 directory size which may be bogus.
1508 * peigen.c (pe_print_edata): Similarly.
1510 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1512 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1514 (copy_private_bfd_data): Allow for space possibly taken up by elf
1515 headers when calculating segment physical address from lma.
1517 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1519 * versados.c (versados_scan): Init stringlen and pass_2_done.
1521 * trad-core.c (trad_unix_core_file_p): Return
1522 bfd_error_wrong_format rather than bfd_error_file_truncated.
1524 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1525 add_data_entry. DataDirectory virtual address is relative.
1526 (pe_print_idata): Account for relative DataDirectory virtual
1527 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1528 (pe_print_edata): Similarly.
1530 From Szabolcs Szakacsits <szaka@F-Secure.com>
1531 * peigen.c (dir_names): Add Delay Import Directory.
1532 (pe_print_idata): Always search for bfd section containing
1533 idata address rather than looking up section name. Print this
1534 section name rather than .idata.
1535 (pe_print_edata): Similarly. Also print some fields as %08lx.
1536 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1539 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1541 * xcoff.h: Rename to xcoff-target.h
1542 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1543 * coff-rs6000.c: Ditto.
1544 * coff64-rs6000.c: Ditto.
1545 * coff-pmac.c: Ditto.
1546 * Makefile.in: Regenerate.
1548 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1550 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1551 Change U802TOC64MAGIC to U803XTOCMAGIC.
1553 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1555 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1556 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1557 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1559 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1561 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1563 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1565 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1566 hidden and internal symbols.
1567 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1569 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1570 assign a PLT or GOT entry to symbols with hidden and
1571 internal visibility.
1573 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1575 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1577 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1579 2000-05-02 H.J. Lu <hjl@gnu.org>
1581 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1584 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1586 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1587 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1589 * Makefile.in: Regenerate.
1591 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1593 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1594 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1595 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1596 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1597 * Makefile.in: Rebuild.
1599 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1601 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1602 doesn't work very well.
1604 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1605 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1606 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1607 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1608 (elf_hppa_info_to_howto): Likewise.
1609 (elf_hppa_info_to_howto_rel): Likewise.
1610 (elf_hppa_reloc_type_lookup): Likewise.
1611 (elf_hppa_is_local_label_name): Likewise.
1612 (elf_hppa_fake_sections): Likewise.
1613 (elf_hppa_final_write_processing): Likewise.
1614 (elf_hppa_howto_table): Fully initialise all entries.
1615 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1616 (elf_hppa_info_to_howto): Likewise.
1617 (elf_hppa_info_to_howto_rel): Likewise.
1618 (elf_hppa_reloc_type_lookup): Likewise.
1619 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1620 elf_hppa_unmark_useless_dynamic_symbols,
1621 elf_hppa_remark_useless_dynamic_symbols,
1622 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1623 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1624 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1625 elf32-hppa.c mess is cleaned up.
1626 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1627 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1628 r_field then call hppa_field_adjust inline func with variable
1629 r_field arg, instead call hppa_field_adjust with fixed arg.
1630 In case R_PARISC_PCREL22F, don't set r_field.
1631 (elf_hppa_relocate_insn): Change args and return type to unsigned
1632 int. Call re_assemble_* funcs to do the work.
1634 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1637 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1639 (sign_extend): Mask first before sign extending.
1640 (low_sign_extend): Rewrite without condition expression.
1641 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1642 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1643 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1644 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1645 result as function return value rather than through pointer arg.
1646 Accept unsigned int args, and return unsigned int.
1647 (re_assemble_3): New. Combines function of dis_assemble_3 with
1648 re-assembly of opcode and immediate.
1649 (re_assemble_12): Likewise.
1650 (re_assemble_16): Likewise.
1651 (re_assemble_17): Likewise.
1652 (re_assemble_21): Likewise.
1653 (re_assemble_22): Likewise.
1654 (hppa_field_adjust): Rewrite and document, paying attention to
1655 size of types and signed/unsigned issues.
1656 (get_opcode): Shift before masking.
1657 (FDLW): Rename to FLDW.
1658 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1659 (hppa_rebuild_insn): Change args and return value to unsigned
1660 int. Make use of re_assemble_*. Correct case 11.
1662 * dep-in.sed: Handle ../opcodes/.
1663 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1664 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1665 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1666 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1667 elfarm-nabi.lo dependencies outside of auto-dependency area.
1668 Regenerate dependencies.
1669 * Makefile.in: Regenerate.
1671 * configure.in (TRAD_HEADER): Test non-null before
1673 * configure: Regenerate.
1675 * reloc.c: Fix mis-spelling in comment.
1677 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1679 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1680 * vms.c (vms_openr_next_archived_file): Return NULL.
1682 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1684 * coffcode.h Copy changes mistakenly done to libcoff.h in
1687 2000-04-29 Andreas Jaeger <aj@suse.de>
1689 * libbfd-in.h: Correctly check GCC version.
1690 * bfd-in.h: Likewise.
1691 * libhppa.h: Likewise.
1692 * libbfd.h: Regenerate.
1693 * bfd-in2.h: Regenerate.
1695 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1697 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1698 coffdu-rs6000.{lo,c}.
1699 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1701 * Makefile.in: Regenerate.
1702 * xcoff.h: New file.
1703 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1704 * coff-rs6000.c: Move all declarations and defines that are
1705 common to the xcoff backends into xcoff.h
1706 * coff64-rs6000.c: Ditto,
1708 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1710 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1711 _bfd_coff_force_symnames in strings and
1712 _bfd_coff_debug_string_prefix_length to their default values.
1713 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1715 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1717 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1718 _bfd_coff_force_symnames in strings and
1719 _bfd_coff_debug_string_prefix_length to their default values.
1721 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1723 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1724 Check local_got_refcounts before dereferencing.
1726 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1727 before deciding we don't need R_PPC_PLT32 relocation.
1728 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1731 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1733 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1735 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1736 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1737 (elf_i386_relocate_section): Allow for .plt to go missing.
1738 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1739 can use a relative reloc for got as elf_i386_relocate_section.
1740 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1742 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1744 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1746 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1748 * Makefile.am (coff64-rs6000.lo): New rule.
1749 * Makefile.in: Regenerate.
1750 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1751 xcoff_is_local_label_name, xcoff_rtype2howto,
1752 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1753 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1754 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1755 (NO_COFF_SYMBOLS): Define.
1756 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1757 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1759 (MINUS_ONE): New macro.
1760 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1762 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1763 coff_SWAP_aux_out): Map to the new functions.
1764 * coff64-rs6000.c: New file.
1765 * libcoff.h (bfd_coff_backend_data): Add new fields
1766 _bfd_coff_force_symnames_in_strings and
1767 _bfd_coff_debug_string_prefix_length.
1768 (bfd_coff_force_symnames_in_strings,
1769 bfd_coff_debug_string_prefix_length): New macros for above fields.
1770 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1771 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1772 of using coff_swap_sym_in directly.
1773 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1774 (coff_set_flags) Set magic for XCOFF64.
1775 (coff_compute_section_file_positions): Add symbol name length to
1776 string section length if bfd_coff_debug_string_prefix_length is
1778 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1779 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1780 using coff_swap_lineno_in directly.
1781 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1782 and _bfd_coff_debug_string_prefix_length fields.
1783 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1784 symbol names into strings table when
1785 bfd_coff_force_symnames_in_strings is true.
1786 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1787 SET_RELOC_VADDR): New macros.
1788 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1789 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1791 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1792 changes within RS6000COFF_C specific code.
1793 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1794 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1795 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1796 Extend existing hack on target name.
1797 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1799 * coff-tic54x.c (ticof): Keep up to date with new fields
1800 in bfd_coff_backend_data.
1801 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1802 targ_selvecs to include rs6000coff64_vec for rs6000.
1803 * configure.in: Add rs6000coff64_vec case.
1804 * cpu-powerpc.c: New bfd_arch_info_type.
1806 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1808 * config.bfd: Only disable elf32-hppa vectors, not all of the
1809 BSD and OSF configuration support. Provide (disabled) clauses
1811 * configure.in: Add clause for PA64 support.
1812 * configure: Rebuilt.
1814 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1815 (bfd_elf64_hppa_vec): Declare.
1817 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1818 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1819 (elf64-hppa.lo): Add dependencies.
1820 * Makefile.in: Rebuilt.
1822 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1824 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1826 * libhppa.h (dis_assemble_16): New function.
1827 (pa_arch): Added pa20w element.
1829 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1831 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1832 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1833 bfd_elf64_slurp_reloc_table.
1835 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1836 definitions to get external names.
1837 (elf_write_relocs): Renamed from write_relocs and make global.
1838 (elf_slurp_reloc_table): Make global.
1839 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1841 * archive.c (hpux_uid_gid_encode): New function.
1842 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1843 defined and the ID is greater than 99999.
1844 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1845 special uid/gid fields into 32 bit values.
1847 2000-04-21 Matthew Green <mrg@cygnus.com>
1849 * config.bfd: Add NetBSD/sparc64 support.
1851 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1852 David Mosberger <davidm@hpl.hp.com>
1853 Timothy Wall <twall@cygnus.com>
1854 Jim Wilson <wilson@cygnus.com>
1856 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1857 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1858 (BFD64_BACKENDS): Add elf64-ia64.lo.
1859 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1860 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1861 * Makefile.in: Rebuild.
1862 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1863 (bfd_ia64_arch): Declare.
1864 (bfd_archures_list): Add bfd_ia64_arch.
1865 * bfd-in2.h: Rebuild.
1866 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1867 * configure: Rebuild.
1868 * configure.host: (ia64-*-linux*): New host.
1869 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1870 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1871 * elf.c (prep_headers): Add bfd_arch_ia64.
1872 * libbfd.h: Rebuild.
1873 * reloc.c: Add IA-64 relocations.
1874 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1876 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1877 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1879 2000-04-21 Richard Henderson <rth@cygnus.com>
1881 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1882 contents when performing a partial link.
1883 (bfd_elf_d30v_reloc_21): Likewise.
1885 2000-04-20 H.J. Lu <hjl@gnu.org>
1887 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1888 patch to symbols defined by a shared object.
1889 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1891 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1894 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1895 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1897 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1899 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1900 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1901 (coff-ia64.lo): Add dependency.
1902 * Makefile.in: Regenerate.
1903 * coff-ia64.c: New file.
1904 * efi-app-ia32.c: Ditto.
1905 * efi-app-ia64.c: Ditto.
1906 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1907 (coff_set_flags): Ditto.
1908 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1909 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1910 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1911 * configure: Regenerate.
1912 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1913 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1914 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1915 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1916 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1917 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1918 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1919 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1920 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1921 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1922 (GET_PDATA_ENTRY): Ditto.
1923 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1924 data_start. Use above macros to read fields that are 64 bit wide for
1925 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1926 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1927 FileAlignment and SectionAlignment to minimum alignment if they
1929 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1930 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1931 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1932 Use above macros to write fields that are 64 bit wide for
1934 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1935 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1936 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1937 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1938 begin address, end address, and unwind info address only. Use
1939 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1941 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1942 HIGH3ADJ relocation names.
1943 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1944 * targets.c: Declare bfd_efi_app_ia32_vec and
1945 bfd_efi_app_ia64_vec.
1946 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1947 bfd_efi_app_ia64_vec.
1949 2000-04-17 Timothy Wall <twall@cygnus.com>
1951 * bfd-in2.h: Add prototypes for tic54x load page access.
1952 * bfd-in.h: Regenerate.
1953 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1954 in customized _set_arch_mach function.
1955 * coffcode.h (coff_set_alignment_hook): Set section load page if
1956 the appropriate macro is defined.
1957 (write_object_contents): Read section load page.
1959 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1961 * elf32-hppa.h: Update copyright date.
1963 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1964 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1966 * elf32-d30v.c (MAX32): Don't use LL suffix.
1967 (MIN32): Define in terms of MAX32.
1968 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1970 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1973 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1975 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1977 * dep-in.sed: Match space before file name, not after.
1978 * Makefile.am: Regenerate dependencies.
1979 * Makefile.in: Regenerate.
1981 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1982 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1983 extend without an if statement.
1985 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1987 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1989 * elf32-mips.c (gprel16_with_gp): Likewise.
1990 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1991 here using -0x40000, not (int)0xfffc0000.
1992 (elf32_hppa_size_of_stub): Likewise.
1994 2000-04-11 Timothy Wall <twall@cygnus.com>
1996 * coff-tic54x.c: Now builds with all targets.
1997 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1998 * Makefile.in: Regenerate.
1999 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2000 unitialized variable.
2002 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2005 --enable-build-warnings option.
2006 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2007 * Makefile.in, configure: Re-generate.
2009 2000-04-07 Nick Clifton <nickc@cygnus.com>
2011 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2012 BFD_RELOC_THUMB_PCREL_BLX.
2014 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2015 R_ARM_XPC25 and R_ARM_THM_PC22.
2017 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2018 R_ARM_XPC25 and R_ARM_THM_XPC22.
2019 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2020 R_ARM_[XPC25|THM_XPC22].
2022 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2023 elf/arm-oabi.h to elf/arm.h
2025 * Makefile.am: Fix dependency for elfarm-oabi.c
2026 * Makefile.in: Regenerate.
2028 * bfd-in2.h: Regenerate.
2029 * libbfd.h: Regenerate.
2031 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2033 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2034 and restore it on failure. Release newly allocated tdata on
2037 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2039 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2040 (decode_line_info): Set it. Report error if unit->line_offset is
2041 equal to or larger than it.
2043 2000-04-07 Timothy Wall <twall@cygnus.com>
2045 * targets.c: Added vecs for tic54x.
2046 * reloc.c: Added relocs for tic54x.
2047 * libbfd.h: Regenerated.
2048 * configure: Add TI COFF vecs for tic54x.
2049 * configure.in: Ditto.
2050 * config.bfd (targ_cpu): Recognize new tic54x target.
2051 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2052 * bfd-in2.h: Add tic54x target and relocations.
2053 * Makefile.am, Makefile.in: Add tic54x target.
2054 * archures.c (bfd_archures_list): Add tic54x target.
2055 * coff-tic54x.c: New.
2056 * cpu-tic54x.c: New.
2058 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2060 * elfcore.h (elf_core_file_p): call backend_object_p which
2061 thereby gets an opportunity to update the arch/machine type.
2063 2000-04-06 Timothy Wall <twall@cygnus.com>
2065 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2066 class. Handle SEC_CLINK and SEC_BLOCK flags.
2067 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2068 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2070 2000-04-06 Nick Clifton <nickc@cygnus.com>
2072 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2073 EF_INTERWORK if this is an unknown EABI.
2074 (elf32_arm_merge_private_bfd_data): Check EABI version
2075 numbers. Only check EF_xxx flags if the EABI version number
2077 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2078 if the EABI version number is unknown.
2079 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2080 if the EABI version number is unknown.
2082 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2084 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2085 BFD_RELOC_SH_LOOP_END.
2086 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2087 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2088 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2089 (sh_elf_reloc_loop): New function.
2090 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2092 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2093 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2094 * bfd-in2.h, libbfd.h: Regenerate.
2096 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2098 * po/bfd.pot: Regenerate.
2100 * Makefile.am: Remove extraneous mkdep comment.
2101 (MKDEP): Use gcc -MM rather than mkdep.
2102 (DEP): Quote when passing vars to sub-make. Add warning
2104 (DEP1): Rewrite for "gcc -MM".
2105 (CLEANFILES): Add DEP2.
2106 Update dependencies.
2107 * Makefile.in: Regenerate.
2109 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2111 * configure.in: Added corefile support for AIX 4.3. In particular,
2112 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2113 compiling rs6000-core.c.
2114 * configure: Regenerated.
2116 2000-04-03 H.J. Lu <hjl@gnu.org>
2118 * cache.c (bfd_open_file): Unlink the output file only if
2119 it has non-zero size.
2121 2000-04-01 Ken Block USG <block@zk3.dec.com>
2123 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2124 relative relocations for non-loaded sections in shared objects.
2125 (elf64_alpha_check_relocs): Similarly.
2127 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2129 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2130 BFD_RELOC_16 to switch for extended relocs.
2131 (MY_swap_ext_reloc_in): New.
2132 (MY_swap_ext_reloc_out): New.
2133 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2134 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2135 (NAME(aout,squirt_out_relocs)): Similarly use
2136 MY_swap_ext_reloc_out.
2137 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2139 2000-04-03 Kazu Hirata <kazu@hxi.com>
2141 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2142 the R_PCRWORD_B case.
2144 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2146 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2150 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2152 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2153 HOWTO references to bfd_elf_generic_reloc, that have
2154 partial_inplace == true, now use the new function. The function
2155 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2156 extends its fixes to the R_M32R_{16,24,32} relocs.
2157 The new logic in m32r_elf_lo16_reloc() has been removed, and
2158 it instead calls the new routine to obtain that functionality.
2160 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2162 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2163 elf32_avr_check_relocs, avr_final_link_relocate,
2164 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2165 elf32_avr_object_p): Add prototypes.
2166 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2167 (bfd_elf_avr_final_write_processing): Make static.
2169 2000-03-27 Denis Chertykov <denisc@overta.ru>
2171 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2172 * archures.c (bfd_architecture): Add AVR architecture.
2173 (bfd_archures_list): Add reference to AVR architecture info.
2174 * elf.c (prep_headers): Handle bfd_arch_avr.
2175 * reloc.c: Add various AVR relocation enums.
2176 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2178 * Makefile.am: Add support for AVR elf.
2179 * configure.in: Likewise.
2180 * config.bfd: Likewise.
2181 * Makefile.in: Regenerate.
2182 * configure: This too.
2183 * bfd-in2.h: And this.
2184 * libbfd.h: And this.
2186 2000-03-24 H.J. Lu <hjl@gnu.org>
2188 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2189 (elf64_alpha_find_reloc_at_ofs): Likewise.
2191 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2193 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2194 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2195 allowable range used to be -2**(n-1) to 2**n-1.
2196 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2197 "boolean overflow" with "bfd_reloc_status_type flag".
2199 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2201 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2203 2000-03-14 Kazu Hirata <kazu@hxi.com>
2205 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2206 of shrinks properly, including the last reloc.
2208 2000-03-13 Kazu Hirata <kazu@hxi.com>
2210 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2213 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2215 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2216 a format mismatch rather than an "error" from bfd_read such as
2217 bfd_error_file_truncated.
2219 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2221 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2222 sign-extension and big-endian compensation for
2223 R_MIPS_64 even in ld -r.
2225 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2227 * elf32-mips.c (mips_elf_next_relocation): Rename from
2228 mips_elf_next_lo16_relocation, and generalize to look
2229 for any relocation type.
2230 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2231 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2232 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2233 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2234 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2235 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2236 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2237 (mips_rtype_to_howto): Likewise.
2238 (mips_elf_calculate_relocation): Handle new relocs.
2239 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2240 are paired. The addend for R_MIPS_GNU_REL16_S2
2241 is shifted right two bits.
2243 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2245 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2246 comment, and ensure it doesn't happen again.
2247 (bfd_install_relocation): Same here.
2248 (_bfd_relocate_contents): Don't bother assigning unused signmask
2249 shift result. Fix typos in comments.
2250 Remove trailing whitespace throughout file.
2252 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2254 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2255 * bfd-in2.h: Rebuild.
2257 2000-03-06 Nick Clifton <nickc@cygnus.com>
2259 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2261 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2262 (SIZEOF_ILF_STRINGS): Redefine.
2263 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2264 relative reloc, as opposed to a section relative reloc.
2265 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2267 Add length of symbol's prefix to string pointer.
2268 Store a pointer to the symbol in the symbol pointer table.
2269 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2270 Initialise the symbol pointer table.
2271 Store the hint in the Hint/Name table.
2272 Make the jump reloc be symbol realtive, not section relative.
2273 Create an import symbol for imported code.
2275 2000-03-06 Catherine Moore <clm@cygnus.com>
2277 * elf.c (swap_out_syms): Check for null type_ptr.
2279 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2281 * aout-target.h (MY(write_object_contents)): Remove unused
2282 and unusable "#if CHOOSE_RELOC_SIZE".
2283 * pc532-mach.c (MY(write_object_contents)): Ditto.
2284 * netbsd.h (MY(write_object_contents)): Ditto.
2285 * hp300hpux.c (MY(write_object_contents)): Ditto.
2286 * freebsd.h (MY(write_object_contents)): Ditto.
2287 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2289 2000-02-29 H.J. Lu <hjl@gnu.org>
2291 * peicode.h (jtab): Make it static.
2293 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2294 defined and COFF_IMAGE_WITH_PE is not defined.
2295 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2296 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2298 2000-03-01 Nick Clifton <nickc@cygnus.com>
2300 * coff-arm.c (bfd_arm_process_before_allocation): Make
2301 'symndx' signed to prevent compile time warning.
2303 * coff-mcore.c: Remove unused prototype for pe_object_p.
2305 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2306 functions that are not used when COFF_IMAGE_WITH_PE is
2308 (struct sh_opcode): Change type of 'flags' field to unsigned
2309 long so that it can hold the USESAS flag.
2311 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2313 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2316 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2318 Remove unusued variables and code.
2319 (elf_backend_add_symbol_hook): Fix prototype.
2321 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2324 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2327 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2329 Remove unusued variables and code.
2330 (elf_backend_add_symbol_hook): Fix prototype.
2332 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2334 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2335 to unused function parameter.
2337 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2339 Use EMPTY_HOWTO to initialise empty howto slots.
2340 Remove unused variables.
2342 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2344 2000-03-01 H.J. Lu <hjl@gnu.org>
2346 * aoutx.h (aout_link_input_section_std): Pass "true" to
2347 the undefined_symbol callback.
2348 (aout_link_input_section_ext): Likewise.
2349 * bout.c (get_value): Likewise.
2350 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2351 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2353 (alpha_relocate_section): Likewise.
2354 * coff-arm.c (coff_arm_relocate_section): Likewise.
2355 * coff-i960.c (coff_i960_relocate_section): Likewise.
2356 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2357 * coff-mips.c (mips_relocate_section): Likewise.
2358 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2359 * coff-sh.c (sh_relocate_section): Likewise.
2360 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2361 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2362 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2363 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2364 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2365 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2366 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2367 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2368 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2369 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2370 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2371 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2372 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2373 * elflink.h (elf_link_output_extsym): Likewise.
2374 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2375 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2376 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2378 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2379 undefined_symbol callback when building shared library with
2380 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2382 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2383 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2384 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2385 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2386 (elf32_mips_get_relocated_section_content): Likewise.
2387 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2388 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2389 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2390 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2392 2000-02-28 Nick Clifton <nickc@cygnus.com>
2394 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2395 * Makefile.in: Regenerate.
2397 * configure.in: Add support for mips and sh pe vectors.
2398 * configure: regenerate.
2400 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2403 * targets.c: Add mips and sh pe vectors.
2405 * libpei.h (coff_final_link_postscript): Only define if not
2408 * coffcode.h: Add support for WinCE magic numbers.
2410 * peigen.c (pe_print_reloc): Update comment and rearrange
2411 appending of newline character.
2413 * peicode.h: Add support for Image Library Format.
2414 (pe_ILF_vars): Structure containing data used by ILF code.
2415 (pe_ILF_make_a_section): New function. Create a section based
2417 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2419 (pe_ILF_make_a_symbol): New function. Create a symbol based
2421 (pe_ILF_save_relocs): New function. Store the relocs created
2422 by pe_ILF_make_a_reloc in a section.
2423 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2425 (pe_ILF_object_p): New function. Return a bfd_target pointer
2427 (pe_bfd_object_p): If an ILF object is detected call
2428 pe_ILF_object_p on it.
2430 * coff-arm.c: Add support for WinCE relocs which are different
2431 from normal ARM COFF relocs.
2432 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2434 * coff-sh.c: Add support for sh-pe target.
2435 * pe-sh.c: New file. Support code for sh-pe target.
2436 * pei-sh.c: New file. Support code for sh-pe target.
2438 * pe-mips.c: New file. Support code for mips-pe target.
2439 * pei-mips.c: New file. Support code for mips-pe target.
2441 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2443 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2444 architecture if the object causing the bump is dynamic.
2445 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2446 and also don't it for memory ordering.
2447 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2449 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2451 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2452 calling bfd_get_section_size_before_reloc.
2453 (decode_line_info): Likewise.
2454 (_bfd_dwarf2_find_nearest_line): Likewise.
2456 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2458 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2459 name of the libtool directory.
2460 * Makefile.in: Rebuild.
2462 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2464 * som.c (SOM_HOWTO): Define.
2465 (som_hppa_howto_table): Use it.
2467 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2469 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2471 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2473 2000-02-24 Catherine Moore <clm@cygnus.com>
2475 * som.c (som_misc_symbol_info): Add field
2477 (som_bfd_derive_misc_symbol_info): Initialize
2479 (som_build_and_write_symbol_table): Keep track
2480 of secondary_def field.
2481 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2482 if secondary_def field is set.
2483 (som_bfd_ar_write_symbol_stuff): Initialize
2486 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2488 * dwarf2.c (read_address): Read 16-bits addresses.
2489 (parse_comp_unit): Accept addr_size == 2.
2491 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2493 * bfd-in.h: Update copyright date.
2495 2000-02-23 Linas Vepstas <linas@linas.org>
2497 * cpu-i370.c: New file.
2498 * elf32-i370.c: New file.
2499 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2500 (bfd_i370_arch): New.
2501 (bfd_archures_list): Add bfd_i370_arch.
2502 * elf.c (prep_headers): Add bfd_arch_i370.
2503 * Makefile.am: Add support for IBM 370 elf.
2504 * config.bfd: Likewise.
2505 * configure.in: Likewise.
2506 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2507 * reloc.c (bfd_reloc_code_type): Likewise.
2508 * targets.c: Likewise.
2510 * Makefile.in: Regenerate.
2511 * configure: Regenerate.
2512 * bfd-in2.h: Regenerate.
2514 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2516 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2517 invalid relocation types, and change them to R_386_NONE.
2519 2000-02-22 H.J. Lu <hjl@gnu.org>
2521 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2522 not defined, don't add a second ELF_VER_CHR.
2524 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2525 symbols converted to local symbols even when stripping all
2527 (elf_link_output_extsym): Process global symbols converted to
2528 local symbols even if they are being stripped.
2530 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2532 * archures.c (bfd_octets_per_byte): Return unsigned int.
2533 (bfd_arch_mach_octets_per_byte): Ditto.
2534 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2536 * section.c (bfd_get_section_size_before_reloc): Quell signed
2537 vs. unsigned comparison warning.
2538 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2539 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2540 change. What was I thinking?
2541 * bfd-in2.h: Regenerate.
2543 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2544 (elf_gc_sections): Same here.
2545 (elf_gc_common_finalize_got_offsets): And here.
2547 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2549 ELF HPPA doesn't work at present; remove it until it does.
2550 * config.bfd: Comment out setting targ_defvec to
2552 * Makefile.am: Rebuild dependencies.
2553 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2554 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2555 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2556 * Makefile.in: Rebuild.
2557 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2559 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2561 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2562 is no bfd_free(). Revert bfd_free part of previous change.
2564 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2566 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2568 (coff_compute_section_file_positions): Use bfd_free to pair
2570 (coff_write_object_contents): Likewise.
2572 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2573 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2575 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2577 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2578 (xcoff_ar_file_hdr_big): New structure.
2579 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2580 (xcoff_ar_hdr_big): New structure.
2581 (SIZEOF_AR_HDR_BIG): New macro.
2582 (xcoff_big_format_p): New macro.
2583 (xcoff_ardata_big): New macro.
2584 (arch_xhdr_big): New macro.
2585 (xcoff_slurp_armap): Handle large archives.
2586 (xcoff_archive_p): Detect large archives.
2587 (xcoff_read_ar_hdr): Handle large archives.
2588 (xcoff_openr_next_archived_file): Handle large archives.
2589 (xcoff_generic_stat_arch_elt): Handle large archives.
2590 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2591 (xcoff_write_armap_big): New function.
2592 (xcoff_write_armap): New function, dispatch to _old or _big.
2593 (xcoff_write_archive_contents_old): Rename from
2594 xcoff_write_archive_contents.
2595 (xcoff_write_archive_contents_big): New function.
2596 (xcoff_write_archive_contents): New function, dispatch to _old or
2599 2000-02-18 Richard Henderson <rth@cygnus.com>
2601 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2602 and hide_symbol members.
2603 (elf_link_hash_copy_indirect): Remove.
2604 (elf_link_hash_hide_symbol): Remove.
2605 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2606 and elf_backend_hide_symbol.
2607 (_bfd_elf_link_hash_copy_indirect): Declare.
2608 (_bfd_elf_link_hash_hide_symbol): Declare.
2609 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2610 (_bfd_elf_link_hash_hide_symbol): Likewise.
2611 (_bfd_elf_link_hash_table_init): Don't init killed members.
2612 * elflink.h (elf_link_add_object_symbols): Use the bed function
2613 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2614 (elf_link_assign_sym_version): Likewise.
2615 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2616 (elf_backend_hide_symbol): Likewise.
2617 (elfNN_bed): Update for new members.
2619 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2621 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2622 STACK_END_ADDR): Define for new core file format.
2623 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2624 for handling the vagaries of the various core file structures used
2625 by AIX over the years.
2626 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2627 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2628 core_dumpx structure.
2630 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2632 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2633 (bfd_mach_sh3_dsp): Likewise.
2634 (bfd_mach_sh4): Reinstate.
2635 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2636 * bfd-in2.h: Regenerate.
2637 * coff-sh.c (struct sh_opcode): flags is no longer short.
2638 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2639 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2640 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2641 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2642 (sh_opcodes): No longer const.
2643 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2644 (sh_insn_uses_reg): Check for USESAS and USESR8.
2645 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2646 (_bfd_sh_align_load_span): Return early for SH4.
2647 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2648 Take into account that field b of a parallel processing insn
2649 could be mistaken for a separate insn.
2650 * cpu-sh.c (arch_info_struct): New array elements for
2651 sh2, sh-dsp and sh3-dsp.
2652 Reinstate element for sh4.
2653 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2654 (SH4_NEXT): Reinstate.
2655 (SH3_NEXT, SH3E_NEXT): Adjust.
2656 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2657 * elf32-sh.c (sh_elf_set_private_flags): New function.
2658 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2659 (sh_elf_merge_private_data): New function.
2660 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2661 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2662 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2663 sh_elf_merge_private_data.
2665 2000-02-13 Richard Henderson <rth@cygnus.com>
2667 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2668 hide_symbol members.
2669 (elf_link_hash_copy_indirect): New.
2670 (elf_link_hash_hide_symbol): New.
2671 * elflink.h (elf_link_add_object_symbols): Break out copy from
2672 indirect new new symbol to elf.c.
2673 (elf_link_assign_sym_version): Break out privatization of
2674 non-exported symbol to elf.c.
2675 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2676 (_bfd_elf_link_hash_hide_symbol): New.
2677 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2679 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2681 * section.c (_bfd_strip_section_from_output): Add info parameter.
2682 If it passed as non-NULL, use it to check whether any input BFD
2683 has an input section which uses this output section. Change all
2685 * bfd-in2.h: Rebuild.
2687 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2688 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2690 * bfd-in2.h: Rebuild.
2692 2000-02-10 Timothy Wall <twall@cygnus.com>
2694 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2695 allow final modifications of swapped-in symbol.
2696 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2697 * coffcode.h (coff_write_relocs): Use macro
2698 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2699 symbol index should be set to -1.
2701 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2703 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2704 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2705 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2706 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2707 sh_insns_uses_or_sets_freg): New functions.
2708 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2709 * (sh_insns_conflict): Use new functions and new macros to
2710 detect conflicts when two instructions both set same integer registers,
2711 both set same fp register, and both set special register.
2713 2000-02-09 Timothy Wall <twall@cygnus.com>
2715 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2716 swapping in sections, so that the swapping routines have access to
2719 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2721 * coff-go32.c: Update comment. Update copyright.
2723 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2725 * syms.c (bfd_decode_symclass)
2726 Two new class characters were added - 'V' and 'v'. The
2727 meaning of 'W' is now restricted to just weak non-object
2728 symbols. This allows differentiation between, for example,
2729 weak functions vs weak objects. nm for example now dumps:
2731 'w' = weak unresolved
2732 'V' = weak global object
2733 'v' = weak unresolved object
2735 (bfd_is_undefined_symclass): New function. Return true if the
2736 given symbol class represents and undefined/unresolved symbol.
2738 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2741 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2743 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2744 STT_ARM_16BIT flag set, but it is not attached to a data object
2745 return STT_ARM_16BIT so that it will be treated as code by the
2748 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2750 * coff-i386.c (i3coff_object_p): Remove prototype.
2753 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2754 to name. Update copyright.
2756 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2757 assignment to avoid warning. Update copyright.
2759 2000-01-24 Robert Lipe (robertl@sco.com)
2761 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2762 instead of using GNU C extension.
2764 2000-01-21 Nick Clifton <nickc@cygnus.com>
2766 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2767 amount from a bfd_in_memory structure.
2768 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2771 2000-01-14 Nick Clifton <nickc@cygnus.com>
2773 * linker.c (default_indirect_link_order): oops - fix incorrectly
2774 applied patch from Tim Wall.
2776 2000-01-13 Timothy Wall (twall@tiac.net>
2778 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2779 = scnhsz, filhsz, relsz, aoutsz, etc)
2781 * coffswap.h: Ditto.
2783 2000-01-13 Nick Clifton <nickc@cygnus.com>
2785 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2786 interwork thumb to arm stub.
2788 2000-01-13 Timothy Wall (twall@tiac.net>
2790 * archures.c (bfd_octets_per_byte): New function: Return
2792 (bfd_arch_mach_octets_per_byte): New function: Return target
2795 * section.c: Distinguish between octets and bytes for usage of
2796 _cooked_size, _raw_size, and output_offset. Clarify
2797 description of bfd_set_section_contents.
2799 * bfd-in2.h: Regenerate.
2801 * coffgen.c: Indicate that the offset parameter is in bytes, not
2804 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2805 where appropriate to get the octet offset when calling
2806 bfd_set_section_contents.
2807 (bfd_coff_reloc_link_order): Ditto.
2809 * linker.c (bfd_generic_reloc_link_order): Ditto.
2810 (_bfd_default_link_order): Ditto.
2812 * reloc.c (bfd_perform_relocation): Distinguish between octets
2813 and bytes. Use octets when indexing into octet data; use bytes
2814 when calculating target addresses.
2815 (bfd_install_relocation): Ditto.
2817 * srec.c (srec_write_section): Ditto.
2819 2000-01-13 Nick Clifton <nickc@cygnus.com>
2821 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2822 3 to 2. This allows 4 byte sized sections, which is necessary for
2823 dlltool to build functioning DLLs.
2825 2000-01-10 Philip Blundell <pb@futuretv.com>
2827 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2828 (arm*-*-conix*): New target.
2830 2000-01-10 Egor Duda <deo@logos-m.ru>
2832 * config.bfd: Include elf32_i386 vector to target list for cygwin
2835 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2836 * configure.in: Test for structure win32_pstatus_t in
2838 * configure: Regenerate.
2840 * elf.c (elfcore_grok_win32pstatus): New function: process
2841 win32_pstatus_t notes in elf core file.
2842 (elfcore_grok_note): Detect win32_pstatus notes.
2844 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2846 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2848 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2849 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2851 1999-12-29 Richard Henderson <rth@cygnus.com>
2853 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2854 if no dynamic sections created.
2856 1999-12-27 Nick Clifton <nickc@cygnus.com>
2858 * peicode.h (pe_bfd_object_p): Only define for PE format
2861 1999-12-17 Nick Clifton <nickc@cygnus.com>
2863 * coff-i386.c (i3coff_object_p): Delete.
2864 (i386coff_vec): Replace reference to i3coff_object_p with a
2865 reference to coff_object_p.
2867 * coff-mcore.c (pe_object_p): Delete.
2869 * peicode.h (pe_bfd_object_p): New function: Detect the
2870 presence of a PE format COFF object file. Also detect and
2871 warn about the presence of LINK6 format Image Library Format
2874 1999-12-16 Nick Clifton <nickc@cygnus.com>
2876 * coff-arm.c (NUM_ELEM): New macro.
2877 (NUM_RELOCS): New macro: The number of known ARM relocs.
2878 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2879 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2881 (bfd_arm_process_before_allocation): Produce a warning message if
2882 an out of range symbol index is encountered.
2884 1999-12-14 Nick Clifton <nickc@cygnus.com>
2886 * elflink.h (is_global_symbol_definition): New Function: Return
2887 true iff the symbol is being given a global definition in this
2889 (elf_link_is_defined_archive_symbol): Do not bother processing
2890 symbols for an archive element that has already been included
2892 Use is_global_symbol_definition().
2894 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2896 * config.bfd: Add support for sparc-*-netbsdelf* and
2897 sparc-*-netbsdaout*.
2899 1999-12-13 Nick Clifton <nickc@cygnus.com>
2901 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2902 if the symbol is in the common section.
2904 1999-12-10 Nick Clifton <nickc@cygnus.com>
2906 * elflink.h (elf_link_is_defined_archive_symbol): New
2907 function: Decide if a symbol, in an archive map is there
2908 because it is defined in the archive element, or because it is
2909 just another common declaration of it.
2910 (elf_link_add_archive_symbols): Use
2911 elf_link_is_defined_archive_symbol to decide if an archive
2912 element contain a reference to a common symbol should be
2915 1999-12-10 Nick Clifton <nickc@cygnus.com>
2917 * elflink.h: Revert previous patch.
2918 * targets.c: Revert previous patch.
2919 * libbfd-in2.h: Revert previous patch.
2920 * libbfd.h: Revert previous patch.
2921 * elfxx-target.h: Revert previous patch.
2922 * archive.c: Revert previous patch.
2923 * aout-target.h: Revert previous patch.
2924 * aout-tic30.h: Revert previous patch.
2925 * bfd.c: Revert previous patch.
2926 * coff-alpha.c: Revert previous patch.
2927 * coff-rs6000.c: Revert previous patch.
2928 * elf64-mips.c: Revert previous patch.
2929 * ieee.c: Revert previous patch.
2930 * libecoff.h: Revert previous patch.
2931 * oasys.c: Revert previous patch.
2932 * som.c: Revert previous patch.
2933 * vms.c: Revert previous patch.
2935 1999-12-09 Nick Clifton <nickc@cygnus.com>
2937 * elflink.h (elf_link_add_archive_symbols): Add an archive
2938 element even if contains a symbol which is currently only
2939 considered to be a common.
2941 * targets.c (struct bfd_target): Add new field
2942 _bfd_allow_commons_in_armap.
2943 * bfd-in2.h:Regenerate.
2945 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2947 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2948 * libbfd.h: Regenerate.
2950 * elfxx-target.h: If using COFF archive map, override
2951 definition of allow_commons_in_armap and replace with
2954 * archive.c (bfd_compute_and_write_armap): Do not place common
2955 symbols into the archive map unless _bfd_allow_commons_in_armap
2958 * aout-target.h (MY_allow_commons_in_armap): Define.
2959 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2960 * bfd.c (bfd_allow_commons_in_armap): Define.
2961 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2962 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2963 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2964 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2965 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2966 * oasys.c (oasys_allow_commons_in_armap): Define.
2967 * som.c (som_allow_commons_in_armap): Define.
2968 * vms.c (vms_allow_commons_in_armap): Define.
2970 1999-12-07 Jim Blandy <jimb@cygnus.com>
2972 Add support for SSE registers in ELF core files.
2973 * elf.c (elfcore_make_note_pseudosection): New function.
2974 (elfcore_grok_prfpreg): Use it.
2975 (elfcore_grok_prxfpreg): New function.
2976 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2978 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2980 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2981 value by 4 before storing it back in the field. From
2982 Koundinya. K <kk@ddeorg.soft.net>.
2984 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2986 * archures.c (bfd_mach_am33): Define.
2987 * bfd-in2.h: Rebuilt.
2988 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2989 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2990 (compute_function_info): Handle additional registers saved by
2992 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2993 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2995 1999-11-29 Jim Blandy <jimb@cygnus.com>
2997 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2999 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3002 1999-11-27 Michael Meissner <meissner@cygnus.com>
3004 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3005 internal use within gas for alpha explicit relocations.
3006 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3007 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3008 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3009 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3010 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3011 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3013 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3014 BFD_RELOC_ALPHA_USER_*.
3016 * bfd-in2.h: Regenerate.
3017 * libbfd.h: Regenerate.
3019 1999-11-26 Fred Fish <fnf@cygnus.com>
3021 * elf.c (elfcore_read_notes): Add prototype for static function.
3022 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3023 (bfd_section_from_phdr): Replacement function that calls
3024 _bfd_elf_make_section_from_phdr for generic segment types and
3025 backend fucntion pointed to by elf_backend_section_from_phdr for
3026 backend specific segment types.
3027 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3028 now called by _bfd_elf_make_section_from_phdr. Note that this func
3029 is now just a stub between the caller and bfd_section_from_phdr.
3031 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3032 elf_backend_section_from_phdr.
3033 (elf_backend_section_from_phdr): Add prototype.
3035 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3036 (elfNN_bed): Add elf_backend_section_from_phdr.
3038 1999-11-25 Nick Clifton <nickc@cygnus.com>
3040 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3041 SEC_CODE and SEC_READONLY flags to glue sections.
3043 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3044 SEC_CODE and SEC_READONLY flags to glue sections.
3046 1999-11-20 Nick Clifton <nickc@cygnus.com>
3048 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3051 1999-11-19 Catherine Moore <clm@cygnus.com>
3053 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3054 (elf_cpu32_plt_entry): Likewise.
3056 1999-11-18 Nick Clifton <nickc@cygnus.com>
3058 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3060 (coff_mcore_relocate_section): Initialise addend to 0.
3061 Special case processing of RVA reloc.
3063 1999-11-17 Richard Henderson <rth@cygnus.com>
3065 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3066 type_change_ok; add sign_extend_vma.
3067 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3068 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3069 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3070 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3071 (elfNN_bed): Follow struture changes.
3073 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3075 * libbfd.c (bfd_read): Check result of read against desired result
3077 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3078 invalid compared to the section size.
3080 * ieee.c (ieee_slurp_debug): Get the length of the debug
3081 information right if there is no data part.
3083 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3085 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3086 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3088 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3090 * elflink.h (elf_bfd_final_link): Make last_local signed.
3092 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3094 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3097 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3099 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3101 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3102 * bfd-in2.h: Regenerate.
3104 1999-10-15 Andrew Haley <aph@cygnus.com>
3106 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3108 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3110 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3112 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3114 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3115 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3118 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3120 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3121 relocs also need the GP value.
3122 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3123 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3124 the GP value for R_MIPS_LITERAL relocs too. Handle
3125 R_MIPS_64 relocs properly on big-endian MIPS.
3126 (mips_elf_sign_extend): Behave properly with 'long long'.
3127 (mips_elf_highest): Correct typo.
3129 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3131 * cpu-m32r.c (arch_info_struct): New static global.
3132 (bfd_m32r_arch): Refer to it.
3133 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3134 (m32r_elf_print_private_bfd_data): Ditto.
3135 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3136 * archures.c (bfd_mach_m32rx): Define it.
3137 * bfd-in2.h: Rebuild.
3139 1999-09-28 Fred Fish <fnf@cygnus.com>
3141 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3142 (cisco_core_big_vec): Add new bigendian vec.
3143 (cisco_core_little_vec): Add new little endian vec.
3145 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3146 (crash_info_locs): Add array of possible offsets.
3147 (MASK_ADDR): Mask to apply to crash info offset.
3148 (crashinfo_external): Add textbase, database, bssbase and
3149 turn into a typedef.
3150 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3151 Many small changes to account for additional hardware versions.
3152 Pick a reasonable size for ".reg" section. Add a ".crash"
3153 section to allow access to crashinfo_external struct.
3154 (cisco_core_file_p): New version of this function that
3155 iterates over crash_info_locs, calling cisco_core_file_validate.
3156 (cisco_core_vec): Old big endian only vec replaced with ...
3157 (cisco_core_big_vec): Add big endian version.
3158 (cisco_core_little_vec): Add little endian version.
3160 * configure.in (cisco_core_vec): Split to two new vectors ...
3161 (cisco_core_big_vec): New target vector.
3162 (cisco_core_little_vec): New target vector.
3163 * configure: Regenerate.
3164 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3165 to cisco_core_big_vec in targ_selvecs.
3167 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3169 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3170 (mips_elf_relocate_got_local): Unused, delete.
3171 (mips_elf_relocate_global_got): Unused, delete.
3173 1999-09-24 Fred Fish <fnf@cygnus.com>
3175 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3176 to initialize it to something meaningful. Then use it to generate
3177 more useful segment names.
3179 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3181 * som.c (NO_PCREL_MODES): Define if the system does not define
3183 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3184 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3185 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3186 * libhppa.h (dis_assemble_22): New function.
3187 (bfd_hppa_insn2fmt): Handle long branch.
3189 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3192 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3194 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3195 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3196 (reloc_howto_type howto_table): Tidy comments and whitespace.
3198 1999-09-17 Nick Clifton <nickc@cygnus.com>
3200 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3201 previous delta. Set sec->gc_mark instead.
3203 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3205 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3206 (elf_cpu32_plt_entry): Likewise.
3208 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3210 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3212 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3213 symbol table, then just compute a suitable value (but do not
3214 create a __gp symbol).
3216 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3217 symbols when building shared libraries.
3218 (elf_hppa_final_link_relocate): Correct handling of PCREL
3219 relocations against undefined symbols.
3221 1999-09-16 Nick Clifton <nickc@cygnus.com>
3223 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3224 interworking sections as linker created so that they will not
3225 be removed by garbage collection.
3227 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3229 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3230 (elf_hppa_final_link_relocate): Consistently create an absolute
3231 address, then subtract out the value of __gp.
3233 1999-09-14 Michael Meissner <meissner@cygnus.com>
3235 * configure.in (Canonicalization of target names): Remove adding
3236 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3237 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3238 * configure: Regenerate.
3240 1999-09-14 Nick Clifton <nickc@cygnus.com>
3242 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3245 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3247 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3248 (elf_hppa_final_link): Initialize text_segment_base and
3250 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3252 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3253 (elf_hppa_final_link_relocate): Likewise.
3254 (elf_hppa_relocate_insn): Likewise.
3255 (elf_hppa_relocate_section): Initialize HOWTO.
3257 1999-09-13 Donn Terry <donn@interix.com>
3259 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3260 handling to support both GNU and MS objects.
3262 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3263 when determining whether to set F_RELFLG.
3265 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3267 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3268 PC24 relocs if the target is an undefined weak symbol.
3269 (arm_add_to_rel): Fix compiler warning.
3270 (elf32_arm_plt0_entry): Correct comments.
3272 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3274 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3275 an absolute symbol in REL relocs.
3277 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3279 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3280 Stub SEGREL32. Return an error for any relocation not handled.
3282 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3284 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3285 constant symbols, and avoid multiple definition errors on them.
3287 1999-09-12 Donn Terry <donn@interix.com>
3289 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3290 significant bit is set.
3292 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3294 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3296 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3297 relocs as we do for RELA relocs.
3299 1999-09-11 Donn Terry <donn@interix.com>
3301 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3302 (coff_final_link_postscript): Define.
3303 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3304 directory entries here.
3305 (_bfd_pei_final_link_postscript): New function.
3307 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3308 section flags based on the section name.
3310 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3311 get the overflow of the s_nlnno field from the s_nreloc field.
3312 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3313 the s_nlnno overflow of the .text section into the s_nreloc
3316 * peigen.c (add_data_entry): Declare.
3317 (pei_swap_aouthdr_out): Get image size right. Set linker version
3319 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3320 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3321 extraneous ImageBase.
3322 (pe_print_edata): Likewise.
3323 (pe_print_pdata): Likewise. Print exception entries.
3324 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3325 (tbl): Make const, add "UNKNOWN".
3326 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3327 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3328 section data directory.
3329 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3331 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3332 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3333 * peicode.h (coff_get_symbol_info): Define.
3335 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3337 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3339 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3342 * libpei.h: New file, broken out of peicode.h.
3343 * peigen.c: New file, broken out of peicode.h.
3344 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3345 * configure.in: Add peigen.lo to list of files required for each
3347 * Makefile.am: Rebuild dependencies.
3348 (BFD32_BACKENDS): Add peigen.lo.
3349 (BFD32_BACKENDS_CFILES): Add peigen.c.
3350 (SOURCE_HFILES): Add libpei.h.
3351 * configure, Makefile.in: Rebuild.
3353 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3354 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3355 instead. Don't clear the s_paddr field for an uninitialized data
3358 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3359 coff_data_type to f_timdat.
3360 * peicode.h (pe_mkobject_hook): Likewise.
3362 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3363 number if COFF_IMAGE_WITH_PE.
3365 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3366 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3367 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3368 there is no SEC_DEBUGGING section.
3369 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3370 IMAGE_FILE_DEBUG_STRIPPED.
3372 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3373 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3374 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3375 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3377 * coffswap.h (IMAGE_BASE): Don't define.
3378 * pei-arm.c (IMAGE_BASE): Don't define.
3379 * pei-i386.c (IMAGE_BASE): Don't define.
3380 * pei-mcore.c (IMAGE_BASE): Don't define.
3381 * pei-ppc.c (IMAGE_BASE): Don't define.
3383 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3384 symbol, switch on the class when determining whether to modify the
3385 value. For PE, don't modify the value of a C_FCN symbol not named
3388 * libbfd-in.h (_bfd_abort): Declare.
3390 * bfd.c (_bfd_abort): New function.
3391 * libbfd.h: Rebuild.
3393 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3396 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3397 don't write out the associated line numbers.
3399 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3402 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3403 changes when the base type is unknown.
3405 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3408 * syms.c (BSF_DEBUGGING_RELOC): Define.
3409 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3410 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3412 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3413 BSF_DEBUGGING_RELOC set.
3414 * bfd-in2.h: Rebuild.
3416 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3418 * ecoff.c (bfd_debug_section): Update initialization for new
3420 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3421 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3423 1999-09-10 H.J. Lu <hjl@gnu.org>
3425 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3426 _bfd_filnmlen field.
3427 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3429 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3431 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3432 for FPTR relocs involving local symbols.
3434 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3435 value for the stub address in a call through a stub.
3436 Install the value for a local symbol directly into the DLT
3437 instead of generating a reloc. Correctly handle FPTR64 relocs.
3439 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3440 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3441 (elf_hppa_final_link): Call them.
3443 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3445 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3446 (elf_adjust_dynamic_symbol): ...from here.
3448 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3450 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3451 relocation, remove them. SECREL64->LTOFF16WF.
3452 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3454 (elf_hppa_relocate_insn): Similarly.
3456 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3457 (elf_hppa_relocate_insn): Similarly.
3459 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3461 (elf_hppa_relocate_insn): Similarly.
3463 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3464 Handle LTOFF_TP* relocs.
3465 (elf_hppa_relocate_insn): Similarly.
3467 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3468 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3469 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3471 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3472 DIR32, DIR64 and FPTR64 relocations.
3473 (elf_hppa_relocate_insn): Similarly.
3475 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3476 address of the .PARISC.global section.
3477 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3478 table entry elf_hppa_final_link_relocate. Do not give a warning
3479 for a reloc against an external symbol if it has a PA64 hash
3481 (elf_hppa_final_link_relocate): Significantly rework. Handle
3482 DLTIND relocations. Compute the final value of the relocation
3483 before passing the value of elf_hppa_relocate_insn.
3484 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3485 relocation support. Handle DLTIND relocation requests just like
3486 DLTREL relocation requests. Simplify branch handling.
3488 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3490 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3491 non-allocated section as done in i386 version.
3492 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3493 statement since this is no know relocation.
3495 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3497 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3499 (elf_hppa_relocate_insn): Similarly.
3501 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3503 (elf_hppa_relocate_insn): Similarly.
3505 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3506 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3507 Pass the relocate type rather than the insn format to
3508 elf_hppa_relocate_insn.
3509 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3510 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3512 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3514 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3515 (bfd_coff_filnmlen): Define.
3516 (bfd_coff_std_swap_table): Initialize new field.
3517 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3519 (coff_write_symbols): Likewise.
3520 (coff_get_normalized_symtab): Likewise.
3521 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3522 * libcoff.h: Rebuild.
3524 1999-09-06 Donn Terry <donn@interix.com>
3526 * coffcode.h (sort_by_secaddr): New static function if
3528 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3529 sections by VMA when assigning target_index values. Always set
3532 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3533 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3535 * libcoff.h: Rebuild.
3537 * coffcode.h (coff_set_custom_section_alignment): Add const to
3538 declaration to match definition.
3539 (coff_write_object_contents): Don't set F_AR32W(R)? if
3542 * coff-i386.c (in_reloc_p): Add declaration.
3543 (i386coff_vec): Simplify initialization of
3544 application_section_flags.
3546 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3547 version. Move COFF_WITH_PE specific code to new version.
3548 (stype_to_sec_flags): Likewise. Add section parameter.
3549 * coffgen.c (make_a_section_from_file): Set target_index before
3550 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3551 * libcoff.h: Rebuild.
3553 * syms.c (stt): Add some PE/PEI section names.
3554 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3556 (bfd_symbol_info): Check for 'w'.
3558 * section.c (struct bfd_comdat_info): Define.
3559 (asection): Add comdat field.
3560 (STD_SECTION): Initialize comdat field.
3561 (bfd_make_section_anyway): Likewise.
3562 * bfd-in2.h: Rebuild.
3564 1999-09-06 Andreas Schwab <schwab@suse.de>
3566 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3569 1999-09-06 Nick Clifton <nickc@cygnus.com>
3571 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3572 bfd_realloc instead of calloc and realloc.
3574 1999-09-04 Steve Chamberlain <sac@pobox.com>
3576 * cpu-pj.c: New file.
3577 * elf32-pj.c: New file.
3578 * config.bfd (pj*): New cpu.
3579 (pj-*-*, pjl-*-*): New targets.
3580 * configure.in (bfd_elf32_pj_vec): New target vector.
3581 (bfd_elf32_pjl_vec): New target vector.
3582 * archures.c (bfd_arch_pj): Define.
3583 * elf.c (prep_headers): Handle bfd_arch_pj.
3584 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3585 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3586 to target vector list.
3587 * Makefile.am: Rebuild dependencies.
3588 (ALL_MACHINES): Add cpu-pj.lo.
3589 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3590 (BFD32_BACKENDS): Add elf32-pj.lo.
3591 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3592 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3594 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3596 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3597 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3598 and NON_GOT_REF from weak defined symbol to real symbol.
3599 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3600 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3601 create a COPY reloc.
3602 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3603 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3604 don't create a COPY reloc.
3606 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3608 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3609 count those in sections we are not including in the link.
3611 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3613 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3614 field in hpux11 shared libraries.
3616 1999-09-02 Nick Clifton <nickc@cygnus.com>
3618 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3620 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3622 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3623 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3624 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3626 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3628 * elflink.h (record_link_assignment): When possible, keep the
3629 original type of the symbol.
3631 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3633 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3634 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3635 tools were configured.
3636 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3638 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3640 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3641 GOT entries for GOT16 relocations; they're not required.
3643 1999-08-24 Nick Clifton <nickc@cygnus.com>
3645 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3647 * config.bfd (arm-*-netbsd*): New target.
3648 * configure.in (armnetbsd_vec): New target vector.
3649 * configure: Regenerate
3650 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3652 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3653 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3654 (armnetbsd.lo): New rule with deps.
3655 * Makefile.in: Regenerate.
3657 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3660 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3662 * som.c (som_slurp_symbol_table): Fix typo in comment.
3664 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3666 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3667 here instead of using elf_section_data...
3669 1999-08-19 Nick Clifton <nickc@cygnus.com>
3671 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3672 relocations into the base file.
3673 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3674 we are building a base file.
3676 1999-08-19 Nick Clifton <nickc@cygnus.com>
3678 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3680 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3681 REL relocs when performing a partial relocation.
3683 1999-08-18 Donn Terry <donn@interix.com>
3685 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3686 _bfd_coff_link_input_bfd into top level.
3688 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3689 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3690 (coff_i386_rtype_to_howto): Likewise.
3691 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3692 Completely ignore symbols which are all zero.
3693 (dummy_reloc16_estimate): Add return 0.
3694 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3695 variable copy to name_copy to avoid shadowing outer scope
3697 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3698 from unsigned int to unsigned long. Add timestamp field.
3699 * libcoff.h: Rebuild.
3701 1999-08-17 H.J. Lu <hjl@gnu.org>
3703 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3706 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3708 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3709 for special section symbols.
3710 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3711 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3714 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3716 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3717 coincidence of variable names between old and new code.
3719 1999-08-12 Nick Clifton <nickc@cygnus.com>
3721 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3722 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3723 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3724 and 'addend' parameter a 'bfd_signed_vma'.
3725 (elf32_arm_final_link_relocate): Do not involve stubs in
3726 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3727 jumps, not function calls.
3729 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3731 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3732 in R_ARM_PC24 relocs.
3734 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3736 * elf-hppa.h (elf_hppa_fake_sections): New function.
3737 * elf32-hppa.c (elf_backend_fake_sections): Define.
3739 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3740 recent changes to the arch_info structure.
3742 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3743 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3744 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3747 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3748 Ralf Baechle <ralf@uni-koblenz.de>
3750 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3751 output DT_MIPS_GOTSYM.
3752 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3753 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3755 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3757 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3758 prototype. Handle local symbols. Add commentary.
3759 (mips_elf_calculate_relocation): Adjust accordingly.
3760 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3763 * elflink.h (elf_bfd_final_link): Tweak last change.
3765 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3767 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3768 elf-section data to allocate just the right amount of relocation
3769 space. Don't allocate the hash space twice.
3770 (elf_bfd_final_link): Calculate the amount of space to allocate in
3771 each relocation section.
3773 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3775 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3776 64bit mode, generate a section relative relocation for a 32bit
3778 (elf_hppa_is_local_label_name): New function.
3779 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3780 shared between 32bit and 64bit port.
3782 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3784 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3785 R_MIPS_GOT16 and R_MIPS_CALL16.
3786 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3787 to use when looking for a preexisting GOT entry.
3789 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3791 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3792 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3794 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3796 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3798 * elflink.h (elf_link_output_extsym): Don't output a weak
3799 reference to an undefined symbol just because it was defined weak
3802 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3804 * coffgen.c (coff_find_nearest_line): When looking for file, use
3805 last best match rather than first. If address is beyond last line
3806 number record, don't return the last line as the correct value.
3808 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3810 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3811 * bfd-in2.h: Rebuild.
3813 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3815 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3816 * coffcode.h (coff_set_custom_section_alignment): New static
3818 (coff_section_alignment_table): New static array.
3819 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3820 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3821 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3822 * libcoff.h: Rebuild.
3824 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3826 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3828 * Makefile.in: Rebuild.
3830 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3832 * section.c (SEC_SHARED): Define.
3833 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3834 (styp_to_sec_flags): Likewise.
3835 * peicode.h (coff_swap_scnhdr_out): Likewise.
3836 * bfd-in2.h: Rebuild.
3838 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3840 * coffcode.h (coff_classify_symbol): Comment out part of
3841 1999-08-05 change which breaks cygwin DLLs.
3843 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3844 * aclocal.m4, configure: Rebuild.
3846 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3848 * section.c (global_syms): Only initialize union field if
3851 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3853 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3854 the size of a GOT entry here.
3855 (mips_elf_calculate_relocation): Don't create a local GOT entry
3856 for the symbol in a GOT16 relocation; just for it's high-order bit
3857 (_bfd_mips_elf_relocate_section): Fix thinko.
3859 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3861 Based on patches from Donn Terry <donn@interix.com>:
3862 * coffcode.h (enum coff_symbol_classification): Define.
3863 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3864 _bfd_coff_classify_symbol. Change return type.
3865 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3866 (coff_slurp_symbol_table): Use coff_classify_symbol.
3867 (coff_classify_symbol): New static function.
3868 (coff_sym_is_global): Never define.
3869 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3870 * cofflink.c (coff_link_check_ar_symbols): Use
3871 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3872 (coff_link_add_symbols): Likewise.
3873 (_bfd_coff_link_input_bfd): Likewise.
3874 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3875 coff_classify_symbol.
3876 * libcoff.h: Rebuild.
3878 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3880 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3881 (e_ltpsel, e_rtpsel): Similarly.
3883 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3884 and 14bit ertpsel. Handle 64bit psel.
3886 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3888 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3889 handling for REL relocations. And only left-shift R_MIPS26
3890 relocation addends where necessary.
3892 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3894 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3895 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3896 Just return the relocation found.
3897 (mips_elf_relocate_section): Pull the LO16 addend out of the
3898 section itself when using REL relocations.
3900 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3901 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3904 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3906 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3907 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3908 relocation against a symbol in an input section with no output
3909 section. From Daniel Jacobowitz <drow@false.org>.
3911 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3913 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3914 look for generated file correctly.
3915 * aclocal.m4, configure: Rebuild.
3917 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3919 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3920 and R_MIPS16_26 relocations correctly when relocating.
3921 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3922 and R_MIPS_CALL_LO16 are for global symbols.
3924 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3926 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3928 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3929 variables and initialize them.
3931 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3933 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3934 there are no global symbols requiring GOT entries.
3935 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3936 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3937 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3939 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3940 symbols are considered to have the value zero.
3941 (_bfd_mips_elf_relocate_section): Don't try to perform a
3942 relocation for an undefined symbol.
3943 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3946 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3948 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3949 wants ba,a,pt %xcc instead of %icc.
3950 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3951 of large PLT entries.
3952 (sparc64_elf_plt_ptr_offset): Fix calculation.
3953 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3954 addend should be relative to load address, not .plt section start.
3955 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3957 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3959 * elf-bfd.h (struct elf_backend_data): Add
3960 print_symbol_all and output_arch_syms backend methods.
3961 * elfxx-target.h: Likewise.
3962 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3963 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3964 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3966 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3967 symbols in .dynsym, add their names into .dynstr. Put those symbols
3969 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3970 pointers to STT_REGISTER symbols in dynsym section.
3971 (sparc64_elf_print_symbol_all): New function.
3972 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3973 printing using the print_symbol_all hook.
3975 1999-07-30 Catherine Moore <clm@cygnus.com>
3977 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3980 1999-07-29 Richard Henderson <rth@cygnus.com>
3982 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3983 dynamic_sections_created.
3985 1999-07-29 Richard Henderson <rth@cygnus.com>
3987 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3988 (mips_rtype_to_howto): ... new function.
3989 (_bfd_mips_elf_relocate_section): Use it.
3991 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3993 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3995 1999-07-27 Nick Clifton <nickc@cygnus.com>
3997 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3999 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4000 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4002 1999-07-23 Donn Terry <donn@interix.com>
4004 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4005 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4006 * cofflink.c (coff_link_add_symbols): If PE, handle section
4008 * libcoff.h: Rebuild.
4010 * config.bfd (i[3456]86-*-interix*): New target.
4012 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4014 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4015 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4016 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4017 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4018 (COFF_SUPPORT_GNU_LINKONCE): Define.
4019 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4020 (COFF_SUPPORT_GNU_LINKONCE): Define.
4022 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4025 * makefile.dos: Remove; obsolete.
4026 * configure.bat: Remove; obsolete.
4028 1999-07-21 H.J. Lu <hjl@gnu.org>
4030 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4032 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4034 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4035 message and fail if a symbol index is out of range.
4037 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4039 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4040 when looking at a R_MIPS_GOT16 relocation.
4042 1999-07-20 Nick Clifton <nickc@cygnus.com>
4044 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4046 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4048 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4049 removed in previous change.
4050 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4051 in relocateable output.
4053 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4055 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4058 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4059 if they appear to be specially created by the linker.
4061 1999-07-19 Nick Clifton <nickc@cygnus.com>
4063 * targets.c (alternative_target): New field in bfd_target
4065 (bfd_search_for_target): New function: Find a target that
4066 satisifies a search function.
4067 * bfd-in2.h: Regenerate.
4069 * elfxx-target.h: Initialise the alternative_target field of
4070 the bfd_target structures to point to the other target (if
4072 * nlm-target.h: Initialise the alternative_target field of
4073 the bfd_target structures to point to the other target (if
4076 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4077 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4079 * aix386-core.c: Initialise new field of bfd_target structure.
4080 * aout-adobe.c: Initialise new field of bfd_target structure.
4081 * aout-arm.c: Initialise new field of bfd_target structure.
4082 * aout-target.h: Initialise new field of bfd_target structure.
4083 * aout-tic30.c: Initialise new field of bfd_target structure.
4084 * binary.c: Initialise new field of bfd_target structure.
4085 * bout.c: Initialise new field of bfd_target structure.
4086 * cisco-core.c: Initialise new field of bfd_target structure.
4087 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4088 * coff-alpha.c: Initialise new field of bfd_target structure.
4089 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4090 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4091 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4092 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4093 * coff-i386.c: Initialise new field of bfd_target structure.
4094 * coff-i860.c: Initialise new field of bfd_target structure.
4095 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4096 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4097 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4098 * coff-mips.c: Initialise new field of bfd_target structure.
4099 * coff-ppc.c: Initialise new field of bfd_target structure.
4100 * coff-rs6000.c: Initialise new field of bfd_target structure.
4101 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4102 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4103 * coff-tic30.c: Initialise new field of bfd_target structure.
4104 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4105 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4106 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4107 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4108 * hppabsd-core.c: Initialise new field of bfd_target structure.
4109 * hpux-core.c: Initialise new field of bfd_target structure.
4110 * i386msdos.c: Initialise new field of bfd_target structure.
4111 * i386os9k.c: Initialise new field of bfd_target structure.
4112 * ieee.c: Initialise new field of bfd_target structure.
4113 * ihex.c: Initialise new field of bfd_target structure.
4114 * irix-core.c: Initialise new field of bfd_target structure.
4115 * mipsbsd.c: Initialise new field of bfd_target structure.
4116 * netbsd-core.c: Initialise new field of bfd_target structure.
4117 * oasys.c: Initialise new field of bfd_target structure.
4118 * osf-core.c: Initialise new field of bfd_target structure.
4119 * ppcboot.c: Initialise new field of bfd_target structure.
4120 * ptrace-core.c: Initialise new field of bfd_target structure.
4121 * sco5-core.c: Initialise new field of bfd_target structure.
4122 * som.c: Initialise new field of bfd_target structure.
4123 * srec.c: Initialise new field of bfd_target structure.
4124 * tekhex.c: Initialise new field of bfd_target structure.
4125 * trad-core.c: Initialise new field of bfd_target structure.
4126 * versados.c: Initialise new field of bfd_target structure.
4127 * vms.c: Initialise new field of bfd_target structure.
4129 1999-07-19 Andreas Schwab <schwab@suse.de>
4131 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4134 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4136 * elflink.h (elf_link_adjust_relocs): New function.
4137 (elf_bfd_final_link): Use it.
4138 (elf_link_input_bfd): Deal with the fact that there can be
4139 two relocation sections for a single section.
4140 (elf_reloc_link_order): Likewise.
4142 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4143 a relocateable object.
4144 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4146 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4148 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4149 (sparc64_elf_get_reloc_upper_bound,
4150 sparc64_elf_get_dynamic_reloc_upper_bound,
4151 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4152 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4154 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4155 ELF64_R_TYPE_ID/DATA where appropriate.
4157 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4159 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4162 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4164 * elf32-mips.c (mips_elf_local_relocation_p): New static
4166 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4167 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4168 Always set *require_jalxp.
4169 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4170 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4171 GOT16 if the GOT16 is against a local symbol. Don't return false
4172 for an undefined symbol. If there is an overflow, assert that we
4175 1999-07-16 Andreas Schwab <schwab@suse.de>
4177 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4178 variables `link' and `elfsec'.
4179 (elf_bfd_final_link): Remove unused variable `os'.
4181 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4183 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4184 a PT_PHDR program headers.
4185 (_bfd_mips_elf_final_link): Don't assume there are going to be
4186 section symbols when we're not building a shared object.
4187 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4190 1999-07-15 J.T. Conklin <jtc@redback.com>
4192 * config.bfd (i[3456]86-*-vxworks*): New target.
4194 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4196 * elf32-mips.c (mips_elf_stub_section_p): New function.
4197 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4198 (mips_elf_relocate_section): Adjust calling sequence for
4199 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4200 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4203 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4205 * configure.in: Bump version number to 2.9.5.
4206 * configure: Rebuild.
4208 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4210 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4212 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4213 to derive final type instead of hardwiring a selection.
4215 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4217 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4218 things relocated by R_MIPS16_GPREL.
4219 (mips_elf_perform_relocation): Likewise.
4221 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4223 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4225 1999-07-14 Richard Henderson <rth@cygnus.com>
4227 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4228 (_bfd_mips_elf_size_dynamic_sections): Set it.
4229 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4230 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4231 new argument max_local.
4233 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4235 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4236 subwords when handling an R_MIPS16_26 relocation.
4237 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4240 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4241 dst_mask to match reality.
4242 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4243 (mips_elf_obtain_contents): Use bfd_get.
4244 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4245 (mips_elf_relocate_section): Likewise.
4247 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4249 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4250 (mips_elf_relocate_section): Adjust calling sequence for
4251 mips_elf_perform_relocation.
4252 (mips_elf_perform_relocation): Take additional argument. Handle
4253 R_MIPS16_26. Use bfd_put for convenience.
4255 1999-07-13 Richard Henderson <rth@cygnus.com>
4257 * elf.c (assign_file_positions_for_segments): Thinko last change.
4258 Always overwrite p_flags.
4260 1999-07-13 Richard Henderson <rth@cygnus.com>
4262 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4263 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4264 .dynbss and .rel[a].bss if want_dynbss.
4265 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4267 1999-07-13 Richard Henderson <rth@cygnus.com>
4269 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4271 1999-07-13 Richard Henderson <rth@cygnus.com>
4273 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4274 (struct elf_link_hash_table): Add dynlocal.
4275 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4276 (_bfd_elf_link_adjust_dynindx): Delete.
4277 (_bfd_elf_link_renumber_dynsyms): Prototype.
4278 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4279 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4280 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4281 (_bfd_elf_link_lookup_local_dynindx): New function.
4282 (elf_link_renumber_hash_table_dynsyms): New function.
4283 (_bfd_elf_link_renumber_dynsyms): New function.
4284 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4285 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4286 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4287 instead of elf_link_remove_section_and_adjust_dynindices.
4288 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4289 (elf_link_assign_sym_version): Remove removed_dynamic code.
4290 (elf_link_renumber_dynsyms): Delete.
4291 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4293 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4294 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4295 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4296 * elf32-mips.c: Similarly.
4297 * elf32-ppc.c: Similarly.
4298 * elf32-sparc.c: Similarly.
4299 * elf64-alpha.c: Similarly.
4300 * elf64-sparc.c: Similarly.
4302 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4304 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4305 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4306 when the relocation is against _gp_disp.
4308 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4310 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4311 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4312 to possibly_dynamic_relocs. Adjust usage throughout code.
4313 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4314 (elf_mips_ctor64_howto): Likewise.
4315 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4317 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4318 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4319 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4320 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4322 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4324 * Makefile.am: Rebuild dependencies.
4325 * Makefile.in: Rebuild.
4327 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4328 * bfd-in2.h: Rebuild.
4330 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4331 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4332 structure initializations. Add casts.
4333 * reloc.c (EMPTY_HOWTO): Define.
4334 * bfd-in2.h: Rebuild.
4335 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4336 comparisons against 0.
4337 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4338 previous_ibfd_e_flags to unsigned long.
4339 * vms.h (struct vms_private_data_struct): Change section_count to
4341 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4342 (_bfd_vms_write_gsd): Change symnum to unsigned.
4343 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4344 * vms-tir.c (etir_sta): Change psect to unsigned.
4345 (alloc_section): Change idx to unsigned.
4346 (tir_sta, tir_ctl): Change psect to unsigned.
4347 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4348 * vms.c (priv_section_count): Change to unsigned.
4350 1999-07-12 Andreas Schwab <schwab@suse.de>
4352 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4353 * m68klinux.c: Likewise.
4355 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4357 * Many files: Changes to avoid gcc warnings: Remove unused local
4358 variables. Add default case to enum switches.
4359 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4360 compile if not COFF_IMAGE_WITH_PE.
4361 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4362 (bfd_arm_get_bfd_for_interworking): Likewise.
4363 (bfd_arm_process_before_allocation): Likewise.
4364 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4365 * pei-arm.c: Likewise.
4366 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4367 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4368 (mips_elf_got16_entry): Put parens around & in body of ==.
4369 (mips_elf_calculate_relocation): Correct test for empty string.
4370 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4372 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4375 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4377 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4378 as appropriate. Fill in structure initializations. Add variable
4379 initializations. Add casts.
4380 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4381 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4383 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4385 * elf-bfd.h (bfd_elf_hash): Update declaration.
4386 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4387 when calling bfd_elf_hash.
4389 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4391 * libbfd.c (bfd_put_8): Make it of type `void'.
4392 * bfd-in2.h: Regenerated.
4393 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4395 (_bfd_mips_elf_final_link): Likewise.
4397 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4399 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4401 * config.bfd (hppa*-*-linux-gnu*): New target
4403 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4405 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4406 (_bfd_mips_elf_create_dynamic_sections): New function.
4407 (_bfd_mips_elf_add_symbol_hook): Likewise.
4408 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4409 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4410 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4411 (_bfd_mips_elf_gc_mark_hook): Likewise.
4412 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4413 (_bfd_mips_elf_always_size_sections): Likewise.
4414 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4415 (_bfd_mips_elf_check_relocs): Likewise.
4416 (_bfd_mips_elf_link_hash_table_create): Likewise.
4417 (_bfd_mips_elf_print_private_data): Likewise.
4418 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4419 (_bfd_mips_elf_final_link): Likewise.
4420 (_bfd_mips_elf_additional_program_headers): Likewise.
4421 (_bfd_mips_elf_modify_segment_map): Likewise.
4422 (_bfd_mips_elf_relocate_section): Likewise.
4423 * elf32-mips.c (mips_elf32_object_p): Move contents into
4424 _bfd_mips_elf_object_p.
4425 (mips_elf_additional_program_headers): Rename to
4426 _bfd_mips_elf_additional_program_headers.
4427 (mips_elf_modify_segment_map): Rename to
4428 _bfd_mips_elf_modify_segment_map.
4429 (elf_mips_abi_name): Change prototype.
4430 (mips_elf32_section_from_shdr): Merge into
4431 _bfd_mips_elf_section_from_shdr.
4432 (mips_elf32_section_processing): Merge into
4433 _bfd_mips_elf_section_processing.
4434 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4435 the right back-end ELF linker.
4436 (mips_elf_relocate_section): Rename to
4437 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4438 (mips_elf_link_output_symbol_hook): Rename to
4439 _bfd_mips_elf_link_output_symbol_hook.
4440 (mips_elf_create_dynamic_section): Rename to
4441 _bfd_mips_elf_create_dynamic_section.
4442 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4443 Adjust for 64-bit code. Use mips_elf_got_section.
4444 (mips_elf_adjust_dynamic_symbol): Rename to
4445 _bfd_mips_elf_adjust_dynamic_symbol. Use
4446 mips_elf_allocate_dynamic_relocations.
4447 (mips_elf_finish_dynamic_symbol): Rename to
4448 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4449 Adjust for 64-bit code.
4450 (mips_elf_finish_dynamic_sections): Rename to
4451 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4452 (mips_elf_always_size_sections): Rename to
4453 _bfd_mips_elf_always_size_sections.
4454 (mips_elf_add_symbol_hook): Rename to
4455 _bfd_mips_elf_add_symbol_hook.
4456 (mips_elf_next_lo16_addend): Constify.
4457 (mips_elf_calculate_relocation): Likewise.
4458 (mips_elf_obtain_contents): Likewise.
4459 (mips_elf_perform_relocation): Likewise.
4460 (mips_elf_create_dynamic_relocation): Likewise.
4461 (mips_elf_allocate_dynamic_relocations): New function.
4462 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4463 (MIPS_ELF_REL_SIZE): Likewise.
4464 (MIPS_ELF_DYN_SIZE): Likewise.
4465 (MIPS_ELF_GOT_SIZE): Likewise.
4466 (MIPS_ELF_SYM_SIZE): Likewise.
4467 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4468 (MIPS_ELF_GET_WORD): Likewise.
4469 (MIPS_ELF_PUT_WORD): Likewise.
4470 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4471 (STUB_LW): Conditionalize for 64-bit value.
4472 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4474 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4475 Check it for inconsistency.
4476 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4478 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4480 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4481 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4482 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4483 (mips_elf_local_got_index): Likewise.
4484 (mips_elf_got_page): Likewise.
4485 (mips_elf_got_info): Likewise.
4486 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4487 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4488 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4489 instead of constant `2'.
4490 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4491 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4492 (mips_elf_size_dynamic_sections): Use
4493 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4494 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4495 Adjust all releveant entries in elf backend table.
4496 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4497 (mips_elf64_section_processing): Likewise.
4498 Adjust elf backend entries to use _bfd_mips_elf variants now
4501 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4503 (size_dynamic_sections): Likewise.
4504 (elf_link_output_extsym): Likewise.
4505 * elf.c: (elf_fake_sections): Likewise.
4506 * libbfd.c (bfd_get): New macro.
4507 (bfd_put): Likewise.
4508 * bfd-in2.h: Regenerated.
4510 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4512 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4513 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4514 wap_reloca_in, and swap_reloca_out.
4515 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4516 multiple internal relocations per external relocation.
4517 (link_read_relocs): Likewise.
4518 (elf_bfd_final_link): Likewise.
4519 (elf_link_input_bfd): Likewise.
4520 (elf_gc_mark): Likewise.
4521 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4522 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4524 (size_info): Add entries for new fields.
4525 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4526 (mips_elf64_be_swap_reloc_in): New function.
4527 (mips_elf64_be_swap_reloc_out): Likewise.
4528 (mips_elf64_be_swap_reloca_in): Likewise.
4529 (mips_elf64_be_swap_reloca_out): Likewise.
4530 (mips_elf64_size_info): Add entries for new fields.
4532 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4534 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4535 field equals the new rel_count field.
4536 (elf_link_input_bfd): When doing a relocateable link, use the new
4537 rel_count field rather than the reloc_count field.
4538 (elf_reloc_link_order): Likewise.
4539 (elf_finish_pointer_linker_section): Likewise.
4541 Based on patch from H.J. Lu <hjl@gnu.org>:
4542 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4543 shared library to override a weak definition in a regular object.
4545 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4547 * libhppa.h: Revert July 2, 1999 patch.
4549 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4550 need to generate DLTIND relocations, not DLTREL relocations.
4552 1999-07-05 Nick Clifton <nickc@cygnus.com>
4554 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4556 (coff_set_flags): Recognise arm 5 architectures.
4558 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4559 Add support for armv5 architecture.
4561 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4563 * reloc.c: Add new, assembler only, ARM reloc:
4564 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4566 * bfd-in2.h: Regenerate.
4568 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4570 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4571 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4572 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4573 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4574 * elf32-mips.c (ABI_64_P): New macro.
4575 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4576 (_bfd_mips_elf_find_nearest_line): Adjust call to
4577 _bfd_dwarf2_find_nearest_line.
4578 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4579 * libbfd.h: Regenerated.
4581 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4583 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4585 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4587 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4588 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4590 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4592 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4594 (_bfd_elf_init_reloc_shdr): New function.
4595 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4596 bfd_alloc followed by memset.
4597 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4598 (elf_fake_sections): Here.
4599 (assign_section_numbers): Assign section numbers for the second
4600 relocation section, if required.
4601 * elflink.h (elf_link_output_relocs): New function.
4602 (elf_link_size_reloc_section): Likewise.
4603 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4604 (elf_link_input_bfd): Use elf_link_output_relocs.
4606 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4607 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4609 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4611 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4614 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4616 * elf32-mips.c (mips_elf_got_info): Move declaration before
4617 prototypes. Change global_gotsym to be a pointer to a hash entry,
4618 rather than a number index.
4619 (mips_elf_link_hash_entry): Move declaration before prototypes.
4620 (mips_elf_irix6_finish_dynamic_symbol): New function.
4621 (mips_elf_sign_extend): Likewise.
4622 (mips_elf_high): Likewise.
4623 (mips_elf_higher): Likewise.
4624 (mips_elf_highest): Likewise.
4625 (mips_elf_global_got_index): Likewise.
4626 (mips_elf_local_got_index): Likewise.
4627 (mips_elf_got_offset_from_index): Likeiwse.
4628 (mips_elf_record_global_got_symbol): Likewise.
4629 (mips_elf_got_page): Likewise.
4630 (mips_elf_next_lo16_addend): Likewise.
4631 (mips_elf_calculate_relocation): Likewise.
4632 (mips_elf_obtain_contents): Likewise.
4633 (mips_elf_perform_relocation): Likewise.
4634 (mips_elf_assign_gp): Likewise.
4635 (mips_elf_sort_hash_table_f): Likewise.
4636 (mips_elf_sort_hash_table): Likewise.
4637 (mips_elf_got_section): Likewise.
4638 (mips_elf_got_info): Likewise.
4639 (mips_elf_create_local_got_entry): Likewise.
4640 (mips_elf_got16_entry): Likewise.
4641 (mips_elf_create_dynamic_relocation): Likewise.
4642 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4643 (mips_elf_final_gp): Use mips_elf_assign_gp.
4644 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4645 into SHN_SCOMMON automatically on IRIX6.
4646 (mips_elf_add_symbol_hook): Likewise.
4647 (mips_elf_relocate_section): Rewrite, using
4648 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4649 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4650 Don't deal with .rld_map on IRIX6.
4651 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4652 section flags appropriately for .got.
4653 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4654 the got. Call mips_elf_record_global_got_symbol and allocate
4655 local got space appropriately.
4656 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4657 char *. Rework calculation of GOT size. Sort dynamic symbol
4658 table entries so entries that do not require GOT entries appear at
4659 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4660 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4662 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4664 (mips_elf_finish_dynamic_symbol): Use
4665 mips_elf_irix6_finish_dynamic_symbol.
4666 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4667 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4668 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4670 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4672 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4673 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4675 1999-06-04 Philip Blundell <philb@gnu.org>
4677 * elf32-arm.h (elf_backend_got_header_size): Define.
4678 (elf_backend_plt_header_size): Likewise.
4680 1999-06-28 Jim Pick <jim@jimpick.com>
4682 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4684 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4686 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4687 relocation function.
4688 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4690 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4692 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4693 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4694 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4695 (_bfd_mips_elf_section_from_shdr): Use them.
4696 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4697 of GP-relative sections.
4698 (_bfd_mips_elf_set_section_contents): Use them.
4699 (_bfd_mips_elf_section_processing): Share code between .sdata and
4700 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4701 (mips_elf_additional_program_headers): Add handling for
4702 PT_MIPS_OPTIONS segment on IRIX6.
4703 (mips_elf_modify_segment_map): Likeiwse.
4704 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4705 Include the options sections on IRIX6. Don't look for GP-relative
4706 sections by name; use SHF_MIPS_GPREL instead.
4707 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4709 (mips_elf_create_dynamic_sections): Don't muck about with section
4710 alignments and such on IRIX6.
4711 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4712 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4713 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4714 bfd_zalloc rather than bfd_alloc and memset.
4715 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4716 Don't assert the existence of .rld_map on IRIX6.
4717 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4719 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4720 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4723 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4725 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4726 (mips_elf_swap_msym_out): New function.
4727 (mips_elf_create_msym_section): Likewise.
4728 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4729 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4730 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4731 section not named .msym.
4732 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4733 .msym directly. Set appropriate attributes for the .msym
4735 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4736 (mips_elf_link_hash_newfunc): Clear it.
4737 (mips_elf_create_dynamic_sections): Create the .msym section
4739 (mips_elf_size_dynamic_sections): Allocate space for the
4740 .msym section. Add a DT_MIPS_MSYM entry.
4741 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4743 (mips_elf_finish_dynamic_sections): Assign a value for
4744 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4746 * elf32-mips.c (irix_compat_t): New enumeration.
4747 (ABI_N32_P): New macro.
4748 (IRIX_COMPAT): Likewise.
4749 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4750 (mips_elf_relocate_section): Fix typo.
4752 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4754 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4755 as writable PE sections.
4757 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4759 * dwarf2.c (struct arange): New type.
4760 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4761 (arange_add): New function.
4762 (decode_line_info): Keep track of address ranges that a compilation
4764 (comp_unit_contains_address): Return true if address is contained
4765 in _any_ of the address ranges associated with a compilation unit.
4766 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4767 on the first comp_unit that contains the address.
4769 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4771 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4772 (decode_line_info): Add variable STASH and initialize it to point
4773 to the per-bfd dwarf2_debug info. Remove static variable
4774 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4776 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4778 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4779 shared library to have an undefined symbol.
4781 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4782 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4784 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4786 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4787 * elf32-hppa.c: Remove everything related to symbol extension
4788 sections & records. Use the common elf_hppa_final_write_processing.
4790 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4792 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4793 functions instead of _init/_fini if requested.
4795 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4797 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4800 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4802 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4803 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4805 (ppc_elf_finish_dynamic_sections): Check for positive section
4806 dynindx field, rather than comparing against -1.
4807 (ppc_elf_relocate_section): Only return false if undefined_symbol
4808 or reloc_overflow fail, not always upon encountering an error.
4810 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4812 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4813 bfd_byte * before performing pointer arithmetic.
4815 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4817 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4819 * elf32-hppa.c: Include elf-hppa.h.
4820 (ARCH_SIZE): Define.
4821 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4823 (elf32_hppa_info_to_howto): Similarly.
4824 (elf_hppa_howto_table): Similarly.
4825 (elf_hppa_reloc_type_lookup): Similarly.
4826 (hppa_elf_gen_reloc_type): Similarly.
4827 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4829 1999-06-22 Nick Clifton <nickc@cygnus.com>
4831 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4832 handling R_V850_22_PCREL relocation.
4834 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4836 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4839 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4841 * section.c (_bfd_strip_section_from_output): Ignore sections
4842 DISCARDed by the link script.
4844 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4846 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4847 Remove unused local variable spp.
4849 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4850 the entry symbol is not set.
4852 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4854 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4855 GPDISP or LITUSE in a relocatable link.
4857 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4859 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4860 * (alloc_dwarf1_func): Likewise.
4862 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4864 * libhppa.h: Fix various formatting errors.
4865 (assemble_3); Rewrite using CATENATE.
4866 (assemble_17): Fix various bugs.
4868 1999-06-16 Nick Clifton <nickc@cygnus.com>
4870 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4872 1999-06-15 Richard Henderson <rth@cygnus.com>
4874 * section.c (SEC_SHORT): Define.
4875 * bfd-in2.h: Rebuild.
4877 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4879 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4880 Remove abfd parameter. Use _bfd_strip_section_from_output.
4881 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4883 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4884 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4885 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4887 (bfd_elf_size_dynamic_sections): Use it.
4889 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4891 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4892 complain_overflow_bitfield to complain_overflow_signed.
4894 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4896 * elflink.h (elf_link_read_relocs_from_section): New function,
4898 (elf_link_read_relocs): Here. Use it for both relocation
4901 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4903 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4904 asect->reloc_count is valid.
4906 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4908 * elf32-mips.c (mips_elf32_section_processing): Permit a
4909 SHT_MIPS_REGINFO section to have a size of 0.
4911 1999-06-12 David O'Brien <obrien@freebsd.org>
4913 * config.bfd (alpha*-*-freebsd*): New target.
4914 (i[3456]86-*-freebsd*): Now defaults to ELF.
4916 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4918 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4919 wrap if the relocation covers the high bit of an address.
4921 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4923 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4925 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4926 instead of R_SPARC_max.
4927 (sparc64_elf_info_to_howto): Likewise.
4928 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4929 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4931 1999-06-07 Richard Henderson <rth@cygnus.com>
4933 * section.c (_bfd_strip_section_from_output): Remove output
4934 sections with no initial link_order.
4936 1999-06-07 Nick Clifton <nickc@cygnus.com>
4938 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4940 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4942 * Makefile.am (SOURCE_HFILES): Add missing headers.
4943 * Makefile.in: Regenerated.
4945 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4947 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4950 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4952 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4953 range undefweak symbols.
4954 * hash.c: Add missing comma after @xref{}
4955 * linker.c: Likewise.
4957 1999-06-04 Nick Clifton <nickc@cygnus.com>
4959 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4961 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4962 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4963 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4964 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4966 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4968 * Makefile.am: Rebuild dependencies.
4969 (BFD32_BACKENDS): Add dwarf1.lo.
4970 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4971 * Makefile.in: Rebuild.
4973 1999-06-04 Nick Clifton <nickc@cygnus.com>
4975 * Makefile.am: Add epoc-arm-pe target.
4976 * Makefile.in: Regenerate.
4977 * pe-arm.c: Only redefine interworking function names if they have
4978 not already been redefined.
4979 * pei-arm.c: Only redefine interworking function names if they have
4980 not already been redefined.
4981 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4983 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4986 1999-06-03 Nick Clifton <nickc@cygnus.com>
4988 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4990 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4992 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4994 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4996 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4997 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4999 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5001 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5002 in other text sections.
5004 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5006 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5007 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5008 * libbfd.h: Regenerate.
5009 * coff-sh.c (sh_merge_private_data): Delete.
5010 (coff_bfd_merge_private_bfd_data): Change to
5011 _bfd_generic_verify_endian_match.
5012 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5014 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5016 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5018 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5020 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5022 (bfd_elf32_arm_process_before_allocation): Likewise.
5023 * bfd-in2.h: Rebuild.
5025 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5027 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5028 track of end_sequence markers.
5029 (add_line_info): Add END_SEQUENCE arg.
5030 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5031 debug-line info---it doesn't work right if a compilation unit
5032 consists of multiple discontiguous code-sequences. It would be
5033 worthwhile to optimize for the common case where a compilation
5034 unit results in a contiguous set of code sequences, but this is
5035 quite tricky to get right for arbitrary DWARF2 files.
5036 (lookup_address_in_line_info_table): Don't use the last line entry
5037 for a compilation unit for anything with an address higher than
5038 this line entry. Also, check for end_sequence markers to
5039 correctly handle discontinuities.
5040 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5041 compilation units, check all compilation units with each->high==0
5042 just like when reading compilation units.
5044 * dwarf2.c (decode_line_info): Initialize table->files and
5045 table->last_line to NULL to avoid segfaults due to random
5046 values in these members.
5047 (concat_filename): Check for out-of-range file number before
5048 indexing filename table. Segfaults suck.
5050 * dwarf2.c (decode_line_info): Don't truncate address to least
5051 significant 32 bits (breaks 64 bit targets).
5052 (lookup_address_in_function_table): Ditto.
5053 (comp_unit_contains_address): Ditto.
5055 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5057 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5058 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5059 (mips_elf64_howto_table_rela): Likewise.
5061 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5063 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5064 single section has two associated relocation sections.
5066 1999-06-02 Mark Salter <msalter@cygnus.com>
5068 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5069 COFF_WITH_PE defined.
5071 1999-06-02 Nick Clifton <nickc@cygnus.com>
5073 * pe-arm.c: Rename global arm interworking functions to avoid name
5074 collision when all targets BFD is built.
5077 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5079 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5080 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5081 (bfd_elf_section_data): Add use_rela_p.
5082 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5083 (_bfd_elf_new_section_hook): Likewise.
5084 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5086 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5087 * elfcode.h (write_relocs): Determine whether or not use rela
5088 relocs based on the relocation section header.
5089 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5090 instead of use_rela_p.
5091 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5092 (elf_backend_may_use_rela_p): Likewise.
5093 (elf_backend_default_use_rela_p): Likewise.
5094 (elfNN_bed): Use them.
5096 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5098 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5100 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5102 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5103 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5104 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5105 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5106 * bfd-in2.h: Regenerated.
5107 * libbfd.h: Likewise.
5108 * elf32-mips.c (mips_info_to_howto_rela): New function.
5109 (USE_REL): Adjust for new conventions.
5110 (MINUS_ONE): New macro.
5111 (elf_mips_howto_table): Add R_MIPS_SUB.
5112 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5114 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5115 .MIPS.content section.
5116 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5117 with .MIPS.content as .MIPS.content sections. Set
5118 SHF_MNIPS_NOSTRIP for such section.
5119 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5120 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5121 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5123 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5125 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5128 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5131 1999-05-30 Philip Blundell <philb@gnu.org>
5133 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5134 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5135 the addend does not overflow into the rest of the word.
5137 1999-05-29 Nick Clifton <nickc@cygnus.com>
5139 * bfd-in.h: Amend prototype for
5140 bfd_elf32_arm_process_before_allocation .
5141 * bfd-in.h: Regenerate.
5143 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5144 elements in a fixed sized array.
5145 (ARM_ELF_ABI_VERSION): Define.
5146 (ARM_ELF_OS_ABI_VERSION): Define.
5147 (R_ARM_THM_ABS5): Fix rightshift and size.
5148 (R_ARM_THM_PC22): Fix size.
5149 (R_ARM_PLT32): Define Howto.
5150 (find_howto): New function: Locate a howto based on a reloc
5152 (elf32_arm_info_to_howto): Use find_howto if necessary.
5153 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5154 bfd_reloc_code_real_type.
5155 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5156 and BFD_RELOC_VTABLE_ENTRY.
5157 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5159 * elfarm-nabi.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 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5166 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5167 bfd_reloc_code_real_type.
5169 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5170 no_pipeline_knowledge.
5171 (elf32_arm_link_hash_create): Initialise new field to zero.
5172 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5173 no_pipeline_knowledge. Use this parameter to initialise the field
5174 in the globals data structure.
5175 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5176 no_pipeline_knowledge is false and the binary is from an old
5178 (elf32_arm_merge_private_data): Generate an error if an attempt is
5179 made to link together big endian and little endian code.
5180 (elf32_arm_post_process_headers): New function: Initialise the
5181 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5183 (elf_backend_post_process_headers): Define.
5185 1999-05-28 Nick Clifton <nickc@cygnus.com>
5187 * elf-bfd.h (struct elf_backend_data): Add new field:
5188 elf_backend_post_process_headers.
5190 * elfxx-target.h (elf_backend_post_process_headers): Define to
5191 NULL if not already defined.
5192 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5194 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5196 (_bfd_elf_compute_section_file_positions): Call
5197 elf_backend_post_process_headers if defined.
5199 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5201 * configure.in: Check whether getuid and getgid exist.
5202 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5203 HAVE_GETGID are not defined, respectively.
5204 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5206 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5207 * configure, config.in: Rebuild.
5209 1999-05-28 Martin Dorey <mdorey@madge.com>
5211 * elf32-i960.c: New file.
5212 * elf.c (prep_headers): Handle bfd_arch_i960.
5213 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5214 * config.bfd (i960-*-elf*): New target.
5215 * configure.in (bfd_elf32_i960_vec): New target vector.
5216 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5217 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5218 * Makefile.in, aclocal.m4, configure: Rebuild.
5220 1999-05-27 Nick Clifton <nickc@cygnus.com>
5222 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5224 (find_howto): New function: Find entries in the
5225 elf32_arm_howto_table.
5226 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5228 (elf32_arm_reloc_type_lookup): Add lookup for
5229 BFD_RELOC_ARM_PLT32.
5231 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5233 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5234 (elf32_arm_link_hash_table_create): Use above function as the
5235 constructor for hash table entries.
5236 (elf32_arm_relocate_section): Avoid crash when there is no output
5238 (elf32_arm_final_link_relocate): New parameter h.
5239 (elf32_arm_relocate_section): Pass symbol hash entry to above
5241 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5244 1999-05-25 Catherine Moore <clm@cygnus.com>
5246 * coff-arm.c (coff_arm_relocate_section): Don't emit
5247 base file entries for pc-relative values.
5249 1999-05-25 DJ Delorie <dj@cygnus.com>
5251 * peicode.h (coff_swap_sym_in): When we create the actual section
5252 to reflect the not-there section C_SECTION symbols refer to,
5253 change the symbol class to C_STAT as the section is now really
5256 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5258 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5261 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5263 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5265 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5266 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5268 1999-05-16 Nick Clifton <nickc@cygnus.com>
5270 * coff-mcore.c (in_reloc_p): Reinstate.
5272 1999-05-15 Nick Clifton <nickc@cygnus.com>
5274 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5275 * bfd-in2.h: Regenerate.
5276 * coff-mcore.c (in_reloc_p): Remove defintion.
5277 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5278 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5279 IMAGE_REL_MCORE_RVA.
5280 (coff_mcore_rtype_to_howto): Add special processing for
5281 IMAGE_REL_MCORE_RVA.
5282 (coff_mcore_relocate_section): Add support for
5283 IMAGE_REL_MCORE_RVA.
5284 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5285 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5287 (mcore_elf_relocate_section): Delete redundant case labels.
5289 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5291 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5292 precedence between bit-and and comparison.
5294 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5296 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5297 list of target formats (targ_selvecs).
5298 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5299 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5301 1999-05-10 DJ Delorie <dj@cygnus.com>
5303 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5304 reasonable mode until "ar x" is smart enough to skip it (fixes
5305 gcc/libgcc.a builds on mips-ecoff targets
5307 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5308 to work. Hack to support MS import libraries, which use different
5309 COMDAT types than GNU.
5310 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5311 to implied zero-length sections (see peicode below)
5312 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5313 filename symbols, which use one *or more* auxents.
5314 * coffswap.h (coff_swap_aux_in): ditto
5315 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5318 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5320 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5321 for all relocations.
5323 1999-05-10 Catherine Moore <clm@cygnus.com>
5325 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5326 if COFF_IMAGE_WITH_PE.
5327 (bfd_arm_process_before_allocation): Likewise.
5328 (bfd_arm_get_bfd_for_interworking): Likewise.
5329 * coff-arm.c: Likewise.
5330 * bfd-in2.h: Regenerate.
5331 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5332 (armpe_big_vec): Likewise.
5333 * configure: Rebuild.
5335 1999-05-10 Nick Clifton <nickc@cygnus.com>
5337 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5338 section, not just .rel. Same for .rela.
5340 1999-05-07 Nick Clifton <nickc@cygnus.com>
5342 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5343 endianism with an error message.
5345 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5347 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5348 assignment from "unsigned char *" to "char *".
5349 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5351 1999-05-05 Catherine Moore <clm@cygnus.com>
5353 * coff-arm.c (coff_arm_relocate_section): Add one to
5354 address of ARM_RVA32 thumb functions.
5356 1999-05-05 Catherine Moore <clm@cygnus.com>
5358 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5359 (elf32_m68k_copy_private_bfd_data): New.
5360 (elf32_m68k_merge_private_bfd_data): New.
5361 (elf32_m68k_print_private_bfd_data): New.
5362 (CPU32_FLAG): Define.
5363 (PLT_CPU32_ENTRY_SIZE): Define.
5364 (elf_cpu32_plt0_entry): Declare.
5365 (elf_cpu32_plt_entry): Declare.
5366 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5367 (elf_m68k_finish_dynamic_symbol): Likewise.
5368 (elf_m68k_finish_dynamic_sections): Likewise.
5369 (elf_backend_plt_header_size): Remove definition.
5370 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5371 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5372 (bfd_elf32_bfd_set_private_flags): Define.
5373 (bfd_elf32_bfd_print_private_bfd_data): Define.
5375 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5377 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5378 and R_LONG_PCREL_MODE.
5380 1999-04-29 Nick Clifton <nickc@cygnus.com>
5382 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5384 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5386 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5387 in relocation calculation.
5389 1999-04-26 Tom Tromey <tromey@cygnus.com>
5391 * aclocal.m4, configure: Updated for new version of libtool.
5393 1999-04-21 Nick Clifton <nickc@cygnus.com>
5395 * coff-mcore.c: Add support for mcore relocs.
5397 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5399 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5400 incorrect use EF_MIPS_xxBITPTRS.
5402 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5404 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5407 * bfd-in2.h: Rebuild.
5408 * libbfd.h: Rebuild.
5410 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5412 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5413 (coff_arm_relocate_section): Add ARM26D transform. Only
5414 change to ARM26D for relocateable links.
5416 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5418 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5419 (bfd_elf32_bfd_print_private_bfd_data): New.
5421 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5423 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5424 refetch addend if USE_REL, add many comments regarding current state.
5425 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5426 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5427 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5428 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5430 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5432 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5433 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5435 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5437 * dwarf2.c (decode_line_info): Don't truncate address to least
5438 significant 32 bits (breaks 64 bit targets).
5439 (lookup_address_in_function_table): Ditto.
5440 (comp_unit_contains_address): Ditto.
5442 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5444 * coff-arm.c (arm_emit_base_file_entry): New routine.
5445 (A2T3_OFFSET): Define.
5446 (T2A3_OFFSET): Define.
5447 (coff_arm_relocate_section): Emit base file entries for interworking
5450 1999-04-13 Philip Blundell <philb@gnu.org>
5452 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5453 relocs 17 through 19.
5455 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5457 * elfcode.h: Remove fnmatch.h.
5458 * elflink.h (elf_link_assign_sym_version): Call back to ld
5459 instead of calling fnmatch.
5461 * config.bfd (i?86-*-beoself): Include pe vecs.
5463 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5465 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5468 1999-04-10 Richard Henderson <rth@cygnus.com>
5470 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5471 when trying to resolve dynamic symbol references.
5472 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5473 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5474 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5475 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5476 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5477 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5478 * elflink.h (elf_link_output_extsym): Likewise.
5480 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5482 * section.c (_bfd_strip_section_from_output): New function moved from
5483 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5484 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5485 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5486 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5487 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5488 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5489 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5490 * bfd-in2.h: Update.
5492 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5494 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5496 1999-04-08 Nick Clifton <nickc@cygnus.com>
5498 * coff-mcore.c: New File: Support for mcore-pe targets.
5499 * cpu-mcore.c: New File: Support for mcore targets.
5500 * elf32-mcore.c: New File: Support for mcore-elf target.
5501 * pe-mcore.c: New File: Definitions for mcore-pe target.
5502 * pei-mcore.c: New File: Definitions for mcore-pei target.
5503 * Makefile.am: Add support for MCore targets.
5504 * Makefile.in: Regenerate.
5505 * config.bfd: Add support for MCore targets.
5506 * configure.in: Add support for MCore targets.
5507 * configure: Regenerate.
5508 * archures.c: Add support for MCore architecture.
5509 * bfd-in2.h: Regenerate.
5510 * coffcode.h: Add support for mcore-pe targets.
5511 * elf.c: Add support for mcore-elf target.
5512 * reloc.c: Add support for MCore relocs.
5513 * targets.c: Add support for MCore targets.
5515 1999-04-07 Nick Clifton <nickc@cygnus.com>
5517 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5518 R_ARM_XPC25 and R_ARM_THM_XPC22.
5519 (elf32_arm_reloc_map): Remove redundant entries.
5521 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5523 * sysdep.h (LC_MESSAGES): Never define.
5525 1999-04-06 Chris Torek <torek@bsdi.com>
5527 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5528 all callers. Rewrite completely.
5529 (_bfd_relocate_contents): Rewrite overflow checking.
5530 * bfd-in2.h: Rebuild.
5532 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5534 From Gabriel Paubert <paubert@iram.es>:
5535 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5536 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5537 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5538 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5539 * ppcboot.c (ppcboot_vec): Use little endian routines for
5542 * elf.c (elfcore_strndup): Only define if it will be used.
5543 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5545 (ppc_elf_check_relocs): Remove unused local i.
5546 (ppc_elf_gc_mark_hook): Add default case to switch.
5548 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5549 * srec.c (srec_scan): Accept \r in symbol definitions.
5550 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5551 (symbolsrec_object_p): Likewise.
5553 1999-04-04 Don Bowman <don@pixsci.com>
5555 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5557 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5559 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5561 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5562 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5564 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5566 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5569 1999-03-31 Nick Clifton <nickc@cygnus.com>
5571 * config.bfd: Add support for arm-epoc-pe target.
5572 * configure.in: Add support for arm-epoc-pe target.
5573 * configure: Regenerate.
5574 * targets.c: Add support for arm-epoc-pe target.
5575 * coff-arm.c: Allow header files to override definition of
5576 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5577 * pe-arm.h: Allow previous header files to override definition of
5578 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5579 * pei-arm.h: Allow previous header files to override definition of
5580 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5581 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5582 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5584 1999-03-30 Nick Clifton <nickc@cygnus.com>
5586 * elf.c (elf_map_symbols): Handle the case where section
5587 symbols are generated for content-less sections which are
5588 not mapped to the output file.
5590 * linker.c: Replace direct references to fields in BFD structure
5591 with accessor macros.
5593 * elflink.h: Replace direct references to fields in BFD structure
5594 with accessor macros.
5596 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5598 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5600 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5601 account when adjusting section symbols during a partial link.
5603 1999-03-24 Nick Clifton <nickc@cygnus.com>
5605 * coff-sparc.c (struct coff_reloc_map): Change type of field
5606 'bfd_reloc_val' to bfd_reloc_code_real_type.
5607 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5608 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5609 * elf32-arc.c (struct arc_reloc_map): Ditto.
5610 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5611 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5612 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5613 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5614 * elf32-sh.c (struct elf_reloc_map): Ditto.
5615 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5616 * elf32-v850.c (struct v850_reloc_map): Ditto.
5617 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5618 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5619 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5621 1999-03-17 Martin Hunt <hunt@cygnus.com>
5623 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5624 function so source-level assembly works. If multiple N_SOs
5625 are seen without and N_FUNs, create an indextable entry with
5626 a NULL function name.
5628 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5630 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5631 of certian similar cpus.
5633 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5635 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5636 Add the 5000. Change the architecture for the 5400 to mips4.
5637 (elf_mips_mach): Add r5000.
5639 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5641 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5643 1999-03-11 Nick Clifton <nickc@cygnus.com>
5645 * binary.c (binary_set_section_contents): Generate warning about
5646 huge file offsets for any section that will occupy file space, not
5647 just those that are loadable.
5649 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5651 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5653 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5655 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5657 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5659 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5660 * elflink.h: Revert all changes since Feb 16. Instead:
5661 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5662 appropriate. Copy it to version symbols.
5663 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5664 symbols if appropriate.
5665 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5666 symbol if appropriate.
5667 (elf_link_output_extsym): If symbol is marked as undefined, and
5668 has no nonweak references, mark it as weak undefined.
5670 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5672 * elflink.h (elf_merge_symbol): When overriding a dynamic
5673 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5675 (elf_link_add_object_symbols): Don't copy the other field if we
5678 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5680 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5681 shared object with a weak undefined symbol.
5683 1999-02-18 Nick Clifton <nickc@cygnus.com>
5685 * elfarm-nabi.c: Set partial_inplace back to false.
5687 1999-02-17 Nick Clifton <nickc@cygnus.com>
5689 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5690 (USER_LABEL_PREFIX): Set to "_".
5692 The following patches are from: Scott Bambrough
5693 <scottb@corelcomputer.com>
5695 * libaout.h (M_ARM6_NETBSD): Set to 143.
5697 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5698 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5699 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5700 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5701 * bfd-in2.h: Regenerate.
5703 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5704 'true' as REL relocs are now being used. Add new PIC relocs:
5705 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5706 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5708 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5710 (elf32_arm_final_link_relocate): Change parameters so that entire
5711 reloc is passed. Add support for PIC relocs.
5712 (elf32_arm_relocate_section): Pass entire reloc to
5713 elf32_arm_final_link_relocate.
5714 (elf32_arm_check_relocs): Handle new PIC relocs.
5715 (elf32_arm_adjust_dynamic_symbol): New function.
5716 (elf32_arm_size_dynamic_sections): New function.
5717 (elf32_arm_discard_copies): New function.
5718 (elf32_arm_finish_dynamic_symbol): New function.
5719 (elf32_arm_finish_dynamic_sections): New function.
5720 (ELF_MAXPAGE_SIZE): Define.
5721 (bfd_elf32_bfd_reloc_type_lookup): Define.
5722 (elf_backend_relocate_section): Define.
5723 (elf_backend_adjust_dynamic_symbol): Define.
5724 (elf_backend_create_dynamic_sections): Define.
5725 (elf_backend_finish_dynamic_symbol): Define.
5726 (elf_backend_finish_dynamic_sections): Define.
5727 (elf_backend_size_dynamic_sections): Define.
5728 (elf_backend_plt_readonly): Define.
5729 (elf_backend_want_got_plt): Define.
5730 (elf_backend_want_plt_sym): Define.
5732 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5734 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5735 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5736 (_bfd_mips_elf_fake_sections): Likewise.
5738 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5740 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5741 bfd_elf32_arm_get_bfd_for_interworking,
5742 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5745 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5746 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5747 elf32_arm_find_nearest_line): Make them static.
5749 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5751 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5752 callers. Do not merge a definition from a shared object with a
5753 weak undefined symbol.
5754 (elf_link_add_object_symbols): Do not change the symbol type or
5755 size if the old symbol overrides the new one.
5757 1999-02-08 Nick Clifton <nickc@cygnus.com>
5759 * config.bfd: Add support for strongarm target.
5761 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5763 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5764 fields instead of unsigned char.
5766 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5768 * Makefile.am: Rebuild dependencies.
5769 * Makefile.in: Rebuild.
5771 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5773 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5774 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5775 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5776 * acinclude.m4: Add comments to uses of AC_DEFINE.
5777 * acconfig.h: Remove.
5778 * configure: Rebuild with current autoconf/automake.
5779 * aclocal.m4: Likewise.
5780 * config.in: Likewise.
5781 * Makefile.in: Likewise.
5783 1999-02-04 DJ Delorie <dj@cygnus.com>
5785 * libbfd.c (real_read): don't call fread for zero bytes. This
5786 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5788 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5790 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5791 of a jump is in the current 256 MB region.
5793 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5795 * format.c (bfd_check_format_matches): Change last patch to only
5796 take effect for the binary target.
5798 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5800 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5802 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5804 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5806 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5808 * format.c (bfd_check_format_matches): If the target was
5809 previously specified, don't check other targets when checking for
5812 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5814 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5815 (elf32_arm_reloc_type_lookup): Removed
5816 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5817 (elf32_arm_reloc_type_lookup): New.
5818 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5819 (elf32_arm_reloc_type_lookup): New.
5821 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5823 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5824 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5825 * Makefile.am: Use new files.
5826 * Makefile.in: Regenerate.
5827 * configure.in: Use new files.
5828 * configure: Regenerate.
5830 1999-02-01 Nick Clifton <nickc@cygnus.com>
5832 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5833 (fr30_elf_gc_sweep_hook): New function.
5834 (elf_backend_can_gc_sections): Define.
5836 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5838 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5839 and bfd_elf32_bigarm_oabi_vec.
5841 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5843 * Makefile.am (elf32-arm-oldabi.lo): New.
5844 (elf32-arm-newabi.lo): New.
5845 * Makefile.in: Regenerate.
5846 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5847 (arm-*-elf): Likewise.
5849 (thumb-*-oabi): New.
5850 * configure: Regenerate.
5851 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5852 (bfd_elf32_bigarm_oabi_vec): New.
5853 * elf32-arm-newabi.c: New.
5854 * elf32-arm-oldabi.c: New.
5855 * elf32-arm.c: Removed.
5858 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5860 * binary.c (binary_set_section_contents): Omit warnings for
5861 unloadable sections.
5863 1999-01-31 Michael Meissner <meissner@cygnus.com>
5865 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5866 powerpc{,le}-*-eabi.
5868 1999-01-29 Nick Clifton <nickc@cygnus.com>
5870 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5871 * dwarf2.c (read_signed_leb128): Remove unused variables.
5873 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5875 * elf.c (assign_file_positions_for_segments): Only adjust
5876 p_align when needed.
5878 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5880 * binary.c (binary_set_section_contents): Don't return early for a
5881 non-loadable section, in case the first section is non-loadable.
5882 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5883 W. Rozycki <macro@ds2.pg.gda.pl>.
5885 1999-01-28 Nick Clifton <nickc@cygnus.com>
5887 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5888 R_FR30_GNU_VTENTRY relocs.
5890 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5892 * elflink.h (elf_link_output_sym): Zero syms which are
5893 part of sections which have been excluded.
5895 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5897 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5899 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5900 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5902 1999-01-27 Nick Clifton <nickc@cygnus.com>
5904 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5906 (fr30_final_link_relocate): Use computed value as result of
5909 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5911 * binary.c (binary_set_section_contents): Emit warning for
5912 huge file offsets due to widely-dispersed section LMAs.
5914 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5916 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5917 align first section to largest section alignment, not first
5920 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5922 * configure.in: Require autoconf 2.12.1 or higher.
5924 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5926 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5927 * bfd-in2.h: Likewise.
5928 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5930 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5932 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5933 * cpu-mips.c: Add support for and independent 4111.
5934 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5935 (_bfd_mips_elf_final_write_processing):
5936 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5938 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5940 * elf32-mips.c (elf_mips_abi_name): New.
5941 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5943 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5945 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5946 Handle bfd_mach_mips4300.
5948 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5950 * elf32-i386.c: Remove leaked development code from patch
5951 1998-12-10 by Richard Henderson.
5953 1998-12-10 Richard Henderson <rth@cygnus.com>
5955 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5956 in debug sections for symbol defined externally.
5958 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5960 * targets.c (bfd_target_vector): Remove duplicate entry for
5963 1998-12-09 Nick Clifton <nickc@cygnus.com>
5965 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5966 since we are using RELAs.
5968 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5970 SCO Open Server Release 5 core file support, from Jouke Numan
5972 * sco5-core.c: New file.
5973 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5974 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5975 * Makefile.am: Rebuild dependencies.
5976 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5977 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5978 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5979 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5980 * bfd-in2.h, configure, Makefile.in: Rebuild.
5982 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5984 * config.bfd (hppa*-*-mpeix*): New target.
5985 * configure.in: Add AC_HEADER_DIRENT.
5986 (hppa*-*-mpeix*): New target.
5987 * configure.host (hppa*-*-mpeix*): New host.
5988 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5989 friends rather than just including <sys/dir.h>.
5990 * som.h (struct som_symbol): Add hppa_priv_level and apto
5991 tc_data. Change all users.
5992 (struct somdata): Add comp_unit field.
5993 (obj_som_compilation_unit): Define.
5994 (bfd_som_attach_compilation_unix): Declare.
5995 * som.c: Check HOST_HPPAMPEIX.
5996 (struct som_misc_symbol_info): Add new field priv_level.
5997 (som_object_setup): Add current_offset parameter. Change all
5999 (setup_sections): Likewise.
6000 (som_object_p): For EXECLIBMAGIC, read the lst header.
6001 (som_write_symbol_strings): Add compilation_unit parameter.
6003 (som_finish_writing): Write out compilation_unit.
6004 (som_bfd_derive_misc_symbol_info): Set priv_level.
6005 (som_build_and_write_symbol_table): Set xleast field to 3.
6006 (som_slurp_symbol_table): Set symbol priv_level.
6007 (bfd_som_attach_compilation_unit): New function.
6008 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6009 priv_level into symbol_value.
6010 * configure, config.in: Rebuild.
6012 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6014 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6015 warning function to call _bfd_error_handler instead.
6017 * libbfd.c (COERCE32): Cast through unsigned long and long to
6018 avoid bug in old version of gcc.
6020 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6021 (elf_backend_additional_program_headers): Don't define.
6023 1998-12-08 Nick Clifton <nickc@cygnus.com>
6025 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6026 relocations to include offset of 2 included in the insns, and the
6027 offset of the relocs within the section.
6029 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6031 The following changes were made by David Taylor
6032 <taylor@texas.cygnus.com>, Edith Epstein
6033 <eepstein@sophia.cygnus.com>, Jim Blandy
6034 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6035 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6036 changes originally made by HP; HP did not create ChangeLog
6039 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6040 automake macro library.
6042 * hpux-core.c (hpux_core_core_file_p): this function now
6043 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6044 found in the corefile! Also, in hpux_core_core_file_p, if we
6045 encounter a section with an unknown type, don't punt. Instead,
6046 just skip it. Also, count the number of sections of known type
6047 that we encounter. If we encounter at least one good one, then
6048 we'll declare that the file is a core file. If we encounter any
6049 unknown ones but some known ones, then we'll issue a warning (but
6050 still declare it to be a core file). Also, correctly decide when a
6052 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6053 (CORE_ANON_SHMEM): define if not defined.
6054 (hpux_core_struct): add members lwpid and user_tid.
6055 (core_kernel_thread_id, core_user_thread_id): new macros.
6056 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6057 the name before storing it in the bfd.
6058 (hpux_core_core_file_p): handle threads.
6060 * libhppa.h (GET_FIELD): protect against redefinition.
6061 (HPPA_WIDE): define.
6062 (GET_FIELD): define.
6067 (sign_extend): redefine.
6068 (assemble_6): define.
6069 (assemble_12): rewrite.
6070 (assemble_16): define.
6071 (assemble_16a): define.
6072 (assemble_17): rewrite.
6073 (assemble_22): define.
6075 1998-12-07 Nick Clifton <nickc@cygnus.com>
6077 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6078 relocations for signed values.
6080 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6082 * mipsbsd.c (MY(set_arch_mach)): Make static.
6083 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6084 bfd_mach_mips* macros rather than simple numbers.
6086 COFF weak symbol support, based on patches from Mark Elbrecht
6087 <snowball3@usa.net>:
6088 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6089 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6090 (coff_write_alien_symbol): Likewise.
6091 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6092 (coff_link_add_symbols): Likewise.
6093 (_bfd_coff_link_input_bfd): Likewise.
6094 (_bfd_coff_write_global_sym): Likewise.
6096 * elf.c (copy_private_bfd_data): Always initialize the
6097 includes_phdrs field.
6099 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6100 file defines a symbol first mentioned in an ELF file.
6102 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6103 possible, rather than only if BFD64.
6104 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6106 * bfd-in2.h: Rebuild.
6108 * srec.c (srec_set_section_contents): Correct test to avoid
6109 switching to 4 byte addresses after seeing a second section which
6110 requires 3 byte addresses. From Joel Schantz
6111 <joel.schantz@argosys.boeing.com>.
6113 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6114 <aymeric.vincent@emi.u-bordeaux.fr>.
6116 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6118 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6119 decide whether the output file is -mrelocatable-lib,
6120 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6122 1998-12-03 Nick Clifton <nickc@cygnus.com>
6124 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6125 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6126 * bfd-in2.h: Regenerate.
6127 * libbfd.h: Regenerate
6129 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6131 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6132 link against a dynamic symbol with no type or size.
6134 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6136 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6137 relocation for section which does not get loaded.
6138 (elf_i386_relocate_section) [R_386_32]: Likewise.
6140 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6142 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6143 reloc_count and i long instead of unsigned long. Handle error
6144 return from bfd_canonicalize_reloc.
6146 1998-12-01 Nick Clifton <nickc@cygnus.com>
6148 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6151 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6153 * elf32-sh.c (elf/sh.h): Include.
6154 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6155 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6156 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6157 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6158 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6160 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6162 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6163 causes division by zero later on.
6165 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6167 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6170 1998-11-25 DJ Delorie <dj@cygnus.com>
6172 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6175 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6177 * elf32-fr30.c (fr30_elf_relocate_section): Call
6178 fr30_final_link_relocate.
6179 (fr30_final_link_relocate): New function: Handle I20 and I32
6181 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6182 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6183 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6185 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6188 The following changes are based on a patch submitted by Gianluca
6189 Moro <glctr@abc.it>:
6191 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6192 not already been updated.
6193 (find_remembered_hi16s_reloc): New parameter 'already_found'
6194 returns state of remembered hi16s reloc.
6195 (remember_hi16s_reloc): Set 'found' field to false.
6196 (hi16s_location): Add 'found' field.
6198 1998-11-23 DJ Delorie <dj@cygnus.com>
6200 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6201 to see .DLL files as unrecognized.
6202 (i3coff_object_p): Sorry, had to hack it to not recognize these
6203 files (pei-i386) on request.
6205 1998-11-23 DJ Delorie <dj@cygnus.com>
6207 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6208 relents. Call bfd_check_format to reinitialize.
6210 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6212 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6215 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6217 * aclocal.m4: regenerate
6218 * configure: regenerate
6220 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6222 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6223 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6224 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6225 respect it as an upper bound on what memory to reference.
6226 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6227 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6228 update vtable_entries_size appropriately.
6230 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6232 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6235 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6237 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6238 bfds; they have no "file" so we fake it.
6239 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6240 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6241 resizing the memory buffer.
6242 * opncls.c (bfd_make_writable): New function; lets you write a
6243 bfd_create'd bfd to an in-memory buffer.
6244 (bfd_make_readable): New function; lets you read back that buffer
6245 as if it were from bfd_openr. Used to build generated archive
6246 members (winsup's ld's dlltool)
6248 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6250 * po/bfd.pot: Regenerated.
6252 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6254 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6257 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6259 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6260 element of the gotentry list for local symbols too.
6261 (elf64_alpha_relocate_section): Unify local and global handling.
6262 Assert that gotent->use_count > 0.
6264 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6266 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6267 update for file name changes of July 2, 1998.
6269 * configure: Rebuild.
6271 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6273 * po/bfd.pot: Regenerated.
6275 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6277 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6278 * aclocal.m4, configure: regenerate
6280 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6282 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6284 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6286 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6287 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6289 * aclocal.m4, configure: regenerated.
6291 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6293 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6294 R_D10V_GNU_VTENTRY relocs.
6295 (elf_d10v_howto_table): Likewise.
6296 (d10v_reloc_map d10v_reloc_map): Likewise.
6297 (elf32_d10v_gc_mark_hook): New.
6298 (elf32_d10v_gc_sweep_hook): New.
6299 (elf32_d10v_check_relocs): New.
6300 (elf32_d10v_relocate_section): New.
6301 (elf_backend_relocate_section): Define.
6302 (elf_backend_can_gc_sections): Define.
6304 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6306 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6307 (BFD64_BACKENDS): ...from here.
6308 (BFD32_BACKENDS_CFILES): Move vms files here...
6309 (BFD64_BACKENDS_CFILES): ...from here.
6310 * Makefile.in: Rebuild.
6312 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6314 * Makefile.am: Add FR30 target.
6315 * Makefile.in: Add FR30 target.
6316 * archures.c: Add support for FR30.
6317 * config.bfd: Add support for FR30.
6318 * configure.in: Add support for FR30.
6319 * reloc.c: Add support for FR30 relocations.
6320 * targets.c: Add support for FR30 relocations.
6321 * bfd-in2.h: Regenerate.
6322 * configure: Regenerate.
6323 * libbfd.h: Regenerate.
6324 * cpu-fr30.c: New file.
6325 * elf32-fr30.c: New file.
6327 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6329 * configure.in: detect cygwin* instead of cygwin32*
6330 * configure: regenerate
6332 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6334 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6335 use bfd_malloc and free instead and check return value from bfd_malloc.
6337 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6339 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6340 * libbfd.h: Rebuild.
6342 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6343 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6344 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6345 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6347 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6349 (mips_elf_link_hash_table_create): Don't initialize
6350 dynsym_sec_strindex.
6351 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6352 (mips_elf_size_dynamic_sections): Generate a section symbol for
6353 every output section.
6354 (mips_elf_finish_dynamic_sections): Count all sections for
6356 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6359 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6361 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6362 for later PLT entries in large PLTs.
6363 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6365 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6367 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6369 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6371 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6372 * elflink.h (elf_collect_hash_codes): New function. This function is
6373 called for each exported symbol and we compute the ELF hash value for
6375 (compute_bucket_value): New function. It is called from
6376 size_dynamic_sections to determine the hash table size. When we are
6377 optimizing a better, but slower, algorithm is used.
6378 (size_dynamic_sections): Call compute_bucket_value.
6380 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6382 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6384 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6386 (sh_elf_gc_mark_hook): New.
6387 (sh_elf_gc_sweep_hook): New.
6388 (sh_elf_check_relocs): New.
6389 (elf_backend_can_gc_sections): Define.
6391 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6393 * acinclude.m4: undo previous gettext change
6394 * aclocal.m4: rebuild with right version of aclocal.
6396 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6398 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6399 aclocal.m4 to acinclude.m4, so they don't get lost.
6401 * elfcore.h: rewrite for better corefile support.
6402 * elf.c (elfcore_*): new functions.
6403 * elf-bfd.h (elf_obj_tdata): new structure members.
6404 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6406 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6408 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6410 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6411 and R_M32R_GNU_VTENTRY.
6412 (elf_backend_can_gc_sections): Define.
6413 (m32r_elf_check_relocs): New.
6414 (m32r_elf_gc_mark_hook): New.
6415 (m32r_elf_gc_sweep_hook): New.
6416 (m32r_elf_relocate_section): Handle VT relocs.
6418 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6420 * coff-arm.c (arm_relocate_section): Remove redundant test.
6422 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6423 cleat that the 'bitsize' field is the size of the bitfield AFTER
6424 relocation not before.
6426 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6428 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6431 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6433 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6434 R_SPARC_GNU_VTENTRY.
6435 (elf32_sparc_check_relocs): Handle them.
6436 (elf32_sparc_reloc_type_lookup): Likewise.
6437 (elf32_sparc_relocate_section): Likewise.
6438 (elf32_sparc_gc_mark_hook): New.
6439 (elf32_sparc_gc_sweep_hook): New.
6441 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6443 * som.c (som_finish_writing): Perform some sanity checks when
6444 writing an executable or shared library.
6446 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6448 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6449 * configure.in (elf): Add dwarf1.lo.
6450 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6451 * elf.c (_bfd_elf_find_nearest_line): Add call to
6452 _bfd_dwarf1_find_nearest_line.
6453 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6454 Add call to _bfd_dwarf1_find_nearest_line.
6455 * configure: Rebuilt.
6457 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6459 * elflink.h (elf_gc_sections): Do not allow garbage
6460 collection if dynamic sections have been created.
6462 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6464 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6466 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6467 (v850_elf_perform_relocation): Likewise.
6468 (v850_elf_final_link_relocate): Likewise.
6469 (v850_elf_relocate_section): Likewise.
6470 (v850_elf_gc_sweep_hook): New routine.
6471 (v850_elf_gc_mark_hook): New routine.
6472 (elf_backend_can_gc_sections): Define.
6474 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6476 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6479 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6481 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6482 Declare size as bfd_size_type.
6483 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6485 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6487 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6489 * som.c (CPU_PA_RISC2_0): Define.
6490 (_PA_RISC2_0_ID): Likewise.
6491 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6493 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6495 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6496 has a base which is already defined, only add the referenced
6497 symbol to the dynamic symbol table if it is defined or referenced
6500 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6503 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6505 * elflink.h (elf_link_add_object_symbols): Undo last change.
6507 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6509 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6510 symbol for the indirect alias to a versioned symbol.
6512 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6514 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6515 (elf32_i386_vtentry_howto): New.
6516 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6517 or elf32_i386_vtinherit_howto on lookup.
6519 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6521 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6522 reloc_type. Rename R_68K__max to R_68K_max.
6523 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6526 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6528 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6529 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6531 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6534 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6536 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6537 message has a null byte terminator.
6539 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6541 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6542 word subject to R_V850_32 relocation.
6544 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6546 * dwarf2.c: Add comment describing problem computing line numbers
6547 for undefined symbols at link time.
6549 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6551 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6552 transform a defweak into a plt entry.
6553 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6554 plt entry references to receive a RELATIVE reloc.
6555 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6556 (elf64_alpha_relocate_section): Assert we don't overrun
6557 the allocated relocation space.
6559 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6561 * elf.c (swap_out_syms): Always treat section symbols as
6562 special, even if they are attached to a common section.
6564 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6566 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6567 sections with v850 common section attributes into named v850
6569 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6570 common section attributes into named v850 common sections.
6572 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6574 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6577 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6579 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6580 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6581 reloc to the wrong section a warning, not an error. .dynsbss
6582 is not an output section, so there is no need to check for it.
6584 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6586 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6588 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6590 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6591 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6593 (elf32_arm_gc_mark_hook): New.
6594 (elf32_arm_gc_sweep_hook): New.
6595 (elf32_arm_check_relocs): New.
6596 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6598 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6601 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6603 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6604 assume there is no PLT or GOT.
6606 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6608 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6609 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6610 also accepted as a function symbol type.
6612 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6614 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6616 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6618 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6619 match definition of _bfd_gc_sections field.
6620 * libbfd.h: Rebuild.
6622 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6624 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6625 the addend of a dynamic relocation referencing a section.
6626 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6627 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6629 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6631 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6632 bed has a size_dynamic_sections routine before trying to use it.
6634 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6636 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6637 _bfd_elf_rel_vtable_reloc_fn.
6639 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6641 * Makefile.am: Add elf32-arm.c.
6642 * Makefile.in: Rebuild.
6643 * elf-bfd.h: Add elf_backend_get_symbol_type.
6644 * elf.c (swap_out_syms): If defined, call
6645 elf_backend_get_symbol_type.
6646 * elf32-arm.c: Define elf_backend_get_symbol_type.
6647 (elf32_arm_get_symbol-type): New routine.
6648 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6649 (bfd_elf32_arm_process_before_allocation): Change to
6650 check for STT_ARM_TFUNC.
6651 (elf32_arm_final_link_relocate): Likewise.
6652 * elfxx-target.h: Add elf_backend_get_symbol_type.
6654 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6656 * archures.c (bfd_mach_alpha_ev[456]): New.
6657 * cpu-alpha.c: Rework to match these types.
6658 * bfd-in2.h: Rebuild.
6660 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6662 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6663 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6665 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6666 (elf_i386_reloc_type_lookup): Recognize them.
6667 (elf_i386_check_relocs): Pass them off to generic code.
6668 (elf_i386_relocate_section): Ignore them.
6669 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6670 (elf_backend_can_gc_sections): True.
6672 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6674 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6675 before looking at owner field.
6676 (elf32_arm_to_thumb_stub): Ditto.
6677 (elf32_arm_relocate_section): Compute name before calling
6678 elf32_arm_final_link_relocate().
6680 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6682 * elf.c: comment and formatting cleanups.
6685 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6687 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6688 (core files are treated differently than object files).
6689 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6690 bfd_elf_mkcorefile): declare.
6691 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6692 bfd_elf_mkcorefile): add to bfd_target vector.
6693 * elfcore.h (elf_core_file_p): save the program header table,
6694 and set the bfd architecture from the elf file header.
6695 * elf.c (bfd_elf_mkcorefile): new function.
6696 (_bfd_elf_write_corefile_contents): new function.
6697 (assign_file_positions_for_segments): add cases for handling
6698 PT_NOTE segments. (assign_file_positions_except_relocs):
6699 core files should be handled the same as exec files.
6700 (prep_headers): identify core files as type ET_CORE.
6701 (copy_private_bfd_data): identify the sections belonging to
6702 the PT_NOTE segment.
6704 * elf32-sparc.c (elf32_sparc_final_write_processing):
6705 add break statement to default case.
6707 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6709 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6710 section (not input) will be in sections ".sbss", ".sbss2",
6711 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6712 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6713 output_offset for correct evaluation of addend.
6715 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6717 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6718 elf32_arm_allocate_interworking_sections and
6719 elf32_arm_process_before_allocation.
6721 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6723 * bfd-in.h: Ammend prototype for
6724 elf32_arm_process_before_allocation to remove surplus third
6727 * bfd-in2.h: Regenerate.
6729 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6731 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6733 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6735 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6736 calculated for RELOC_SPARC_REV32 case.
6738 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6740 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6741 elf32_arm_allocate_interworking_sections and
6742 elf32_arm_process_before_allocation.
6743 * bfd-in2.h: Regenerated.
6744 * elf32-arm.c Define elf32_arm_link_hash_table.
6745 (insert_thumb_branch): New routine.
6746 (find_thumb_glue): New routine.
6747 (find_arm_glue): New routine.
6748 (record_arm_to_thumb_glue): New routine.
6749 (record_thumb_to_arm_glue): New routine.
6750 (elf32_arm_link_hash_table_create): New routine.
6751 (elf32_arm_get_bfd_for_interworking): New routine.
6752 (elf32_arm_allocate_interworking_sections) New routine.
6753 (elf32_arm_process_before_allocation) New routine.
6754 (elf32_thumb_to_arm_stub): New routine.
6755 (elf32_arm_to_thumb_stub): New routine.
6756 (elf32_print_private_bfd_data): Fix typo.
6757 (elf32_arm_final_link_relocate): Add argument sym_sec.
6758 Check for branches to thumb symbols in case R_ARM_PC24.
6759 Check for branches to arm symbols in case R_ARM_THM_PC22.
6760 (elf32_arm_relocate_section): Pass symbol section to
6761 elf32_arm_final_link_relocate.
6763 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6765 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6766 entries unless the symbol is defined in the executable; in
6767 particular, undefined weak symbols get a PLT entry.
6769 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6771 * libaout.h: Remove nested comment to avoid warning.
6773 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6775 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6776 R_ARM_PC24 relocation.
6778 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6780 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6781 argument is_local. Add argument sym_flags. Check sym_flags
6782 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6783 (elf32_arm_relocate_section): Don't pass local sym and pass
6784 sym_flags to elf32_arm_final_link_relocate.
6786 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6788 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6789 to not count too few relocs for dynamicly linked executables.
6791 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6793 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6794 symbols without a dynamic index dynamic. Consider all weak
6796 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6797 correspondance between input and output sections.
6799 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6801 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6802 that use a .got.plt section start the got offset at zero.
6804 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6806 * ieee.c (ieee_write_processor): Correct the processor ID written
6807 out for bfd_arch_m68k, accommodating change of March 25.
6809 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6811 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6812 R_ARM_THM_RPC22 relocations.
6814 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6816 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6818 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6819 .got relocs in -Bsymbolic shared objects.
6821 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6823 * elf32-arm.c: Add private flags to ELF header.
6824 (elf32_arm_print_private_bfd_data): New Function.
6825 (elf32_arm_set_private_flags): New Function.
6826 (elf32_arm_copy_private_flags): New Function.
6827 (elf32_arm_merge_private_bfd_data): New Function.
6829 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6831 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6833 (elf32_sparc_relocate_section): Likewise.
6835 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6837 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6838 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6839 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6840 of the function. Recognize no .plt as static linking.
6842 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6844 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6845 ".liblist" string through gettext.
6847 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6849 * Makefile.am: Add support for elf32-arm.lo.
6850 * Makefile.in: Rebuild.
6851 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6852 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6853 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6854 * configure: Regenerate.
6855 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6856 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6857 bfd_target bfd_elf32_littlearm_vec.
6858 * elf32-arm.c: New file.
6860 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6862 * libaout.h (M_SPARCLITE_LE): New machine.
6863 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6864 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6865 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6866 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6867 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6868 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6869 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6870 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6871 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6872 be BFD_RELOC_SPARC_REV32.
6874 * config.bfd (sparc86x-*-aout): New
6876 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6878 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6879 actually mapping the output sections.
6881 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6884 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6885 (mn10300_elf_reloc_map): Similarly.
6886 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6888 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6890 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6892 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6893 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6894 elf_mips_reloc_type defined in elf/mips.h.
6896 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6898 * elf64-mips.c: Remove reloc_type definition completely. It's now
6901 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6903 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6904 as they are defined in elf/mips.h now.
6906 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6909 * Re-add lost change:
6910 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6912 (mn10300_elf_relax_section): Include stack space for register saves
6913 in the imm8 field of a "call" instruction.
6914 (compute_function_info): Determine how much stack is allocated by
6915 the movm instruction. Fix typo.
6916 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6918 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6920 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6921 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6923 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6925 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6927 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6929 * elf32-hppa.h: Let ELF header define the enum containing the
6930 external reloc numbers.
6931 * elf32-i386.h: Likewise.
6933 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6935 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6936 * elf32-mips.c: Likewise.
6937 * elf32-ppc.c: Likewise.
6939 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6941 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6942 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6944 * bfd-in.h: Regenerate.
6945 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6946 parameter to 'unsigned int' to avoid K&R compatability problems.
6948 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6950 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6951 functionname_ptr to be const. Change line_ptr to be unsigned.
6953 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6954 macro is not defined. Change second parameter from bfd_link_info
6955 to coff_final_link_info. Add prototype.
6956 (coff_final_link_postscript): Simplify handling when macro is not
6957 defined. Add prototype.
6959 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6961 * elf-mn10300.c: Before include system specific ELF header define
6962 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6963 * elf32-mips.c: Likewise.
6964 * elf32-ppc.c: Likewise.
6966 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6968 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6969 temporary patch over to elf64-mips.c as well.
6971 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6973 * elf32-mips.c (reloc_type): Temporarily disable definition of
6974 standard relocation since they are now defined in elf/mips.h.
6976 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6978 * elf-m10200.c (mn10200_elf_final_link_relocate):
6979 Modify range test for case R_MN10200_8.
6981 * elf-m10300.c (mn10300_elf_final_link_relocate):
6982 Modify range test for case R_MN10300_8.
6984 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6986 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6987 * elf32-i386.c (elf_backend_got_header_size): Define.
6988 (elf_backend_plt_header_size): Define.
6989 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6990 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6991 * elfxx-target.h: Provide a default of zero.
6992 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6993 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6995 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6996 entry from an executable, even if the plt refcount goes to 0.
6998 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7000 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7001 directory name at the line number.
7003 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7004 with an unspecified type.
7006 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7008 * sunos.c: Add undef of valid to avoid problem on SunOS.
7010 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7012 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7014 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7016 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7017 R_68K_PCxx and R_68K_xx relocations. Make sure that
7018 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7019 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7020 R_68K_xx relocations.
7021 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7022 that has no plt entry.
7023 (elf_m68k_relocate_section): Ignore the plt offset in a static
7025 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7027 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7030 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7032 (howto_table, reloc_map): Add entries for them.
7033 (elf_m68k_check_relocs): Handle them. Implement reference
7034 counting for got and plt entries.
7035 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7036 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7038 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7039 (elf_m68k_relocate_section): Handle the new reloc types.
7040 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7041 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7042 * elflink.h (elf_link_add_object_symbols): When creating an
7043 indirect reference for symbol versioning also copy the plt
7045 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7046 flag also reset the plt offset.
7047 (elf_link_assign_sym_version): Likewise.
7048 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7049 the size of the entry in bytes.
7050 (elf_gc_allocate_got_offsets): Likewise.
7052 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7054 * elflink.h (elf_gc_sections): Return true rather than falling off
7057 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7060 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7062 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7063 comment describing when it should be enabled.
7064 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7067 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7069 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7070 information ATN records.
7072 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7074 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7075 section for an absolute symbol in a fully linked file. Based on
7076 patch from Christian Holland <CHolland@de.lucent.com>.
7078 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7080 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7081 that a symbol is undefined.
7083 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7085 * som.c (som_bfd_gc_sections): Define.
7087 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7089 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7090 overflows in ARM_26D patches, since they have already been
7091 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7093 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7095 * coffcode.h (coff_write_object_contents): If we have any long
7096 section names, call coff_write_symbols even if there are no
7099 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7101 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7102 PT_LOAD segment, rather than only setting it once for the entire
7105 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7106 rather than ignoring every phdr with a p_paddr of 0, ignore all
7107 the phdrs if they all have a p_paddr of 0.
7109 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7110 section was discarded from the link.
7112 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7114 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7116 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7118 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7119 floating point operations.
7121 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7123 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7126 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7128 Merge of vax/vms (read-only) support
7129 * configure.com: Support Vax target.
7130 * makefile.vms: Support Vax target.
7131 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7132 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7134 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7136 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7138 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7140 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7142 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7143 * targets.c (bfd_target_ovax_flavour): New flavour.
7144 (vms_alpha_vec): Renamed from evax_alpha_vec.
7146 (target_vector): Update accordingly.
7147 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7149 (vax*-*-*vms*): New target.
7150 * Makefile.am: Update for renamed files. Rebuild dependencies.
7151 * bfd-in2.h: Rebuild.
7152 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7154 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7156 Based on patch from Matt Semersky <matts@scd.hp.com>:
7157 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7158 pointer on abfd->outsymbols.
7159 (generic_add_output_symbol): Handle NULL sym parameter.
7161 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7163 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7166 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7168 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7169 when handling 32 bit immediate relocs.
7170 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7172 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7174 * section.c (STD_SECTION): Account for recently added gc_mark
7175 field in struct asection.
7177 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7178 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7180 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7182 ELF Section-level Garbage Collection:
7183 * bfd.c (bfd_gc_sections): New.
7184 * aout-adobe.c: Hook to default implementation.
7185 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7186 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7187 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7188 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7189 * tekhex.c, versados.c: Likewise.
7190 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7191 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7193 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7194 (bfd_generic_gc_sections): New.
7195 * section.c (SEC_KEEP): New.
7196 (asection): Add gc_mark member.
7198 * elfcode.h (elf_gc*): New name remappings.
7199 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7200 sections to be excluded.
7201 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7202 (elf_gc_propogate_vtable_entries_used): New.
7203 (elf_gc_smash_unused_vtentry_relocs): New.
7204 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7205 (elf_gc_common_finalize_got_offsets): New.
7206 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7207 * elfxx-target.h: Add and default gc hooks.
7209 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7211 (struct elf_obj_tdata): Likewise for local_got_offsets.
7212 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7213 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7214 * elf64-sparc.c, elflink.h: Likewise.
7216 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7217 (ELF_LINK_HASH_MARK): Define.
7218 (struct elf_backend_data): Add GC hooks.
7219 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7221 * elf-m10300.c (mn10300_elf_check_relocs): New.
7222 (mn10300_elf_gc_mark_hook): New.
7223 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7224 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7225 (mn10300_elf_final_link_relocate): Likewise.
7226 (mn10300_elf_relocate_section): Likewise.
7227 (elf_backend_can_gc_sections): Define.
7228 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7229 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7230 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7231 (mips_info_to_howto_rel): Likewise.
7232 (mips_elf_relocate_section): Likewise.
7233 (mips_elf_check_relocs): Likewise.
7234 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7235 (elf_backend_can_gc_sections): Define.
7236 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7237 (ppc_elf_howto_raw): Handle them.
7238 (ppc_elf_reloc_type_lookup): Likewise.
7239 (ppc_elf_relocate_section): Likewise.
7240 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7241 Handle new vtable relocs.
7242 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7243 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7244 (elf_backend_can_gc_sections): Define.
7246 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7248 * archures.c (bfd_mach_mn10300): Define.
7249 * elf-m10300.c: Include elf/mn10300.h
7250 (elf_mn10300_mach): New function.
7251 (_bfd_mn10300_elf_final_write_processing): Likewise.
7252 (_bfd_mn10300_elf_object_p): Likewise.
7253 (elf_backendfinal_write_processing): Define.
7254 (elf_backend_object_p): Likewise.
7256 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7258 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7261 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7263 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7264 link_next field, not the next field.
7266 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7268 * elf.c (map_sections_to_segments): Check the section address
7269 against the phdr size both with and without a modulo of
7272 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7274 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7275 linker created empty input section if the output section has the
7278 * elflink.h (elf_link_output_extsym): Print an error message if
7279 _bfd_elf_section_from_bfd_section fails.
7281 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7284 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7286 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7287 native linker output. Avoid putting an empty section in more than
7290 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7292 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7293 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7295 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7297 * elf.c (swap_out_syms): New arg relocatable_p.
7298 Don't add section VMA to symbols for relocatable output.
7299 (_bfd_elf_compute_section_file_positions): Update call to
7302 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7304 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7305 against 'addend' be signed rather than unsigned.
7307 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7309 * elf32-m32r.c: Add prototyps for static functions.
7311 * coff-arm.c: Add prototypes for static functions.
7313 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7315 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7316 LMA is used to order sections in a segment.
7318 * elf32-v850.c: Add prototypes for static functions.
7319 Change type of addend parameter to bfd_vma in various functions.
7321 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7324 complain_overflow_signed instead of complain_overflow_bitfield.
7326 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7328 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7329 when comparing against 0.
7331 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7333 * Makefile.am (config.status): New target.
7334 * Makefile.in: Rebuild.
7336 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7338 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7339 error if previous object endianness doesn't match current object.
7341 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7343 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7344 _bfd_elf_print_private)bfd_data ().
7346 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7348 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7350 (elf_link_add_object_symbols): Set type_change_ok and
7351 size_change_ok before calling elf_merge_symbol.
7353 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7354 undefined symbol error, don't also issue an overflow error.
7356 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7358 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7359 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7360 message instead of crashing.
7362 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7364 * archures.c (bfd_mach_cpu32): Define.
7365 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7367 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7368 * ieee.c: Include <ctype.h>.
7369 (ieee_object_p): Parse out process ID string to make it more
7370 likely to be acceptable for bfd_scan_arch.
7371 * bfd-in2.h: Rebuild.
7373 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7375 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7376 _bfd_elf_print_private_bfd_data() so that the program header will
7379 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7381 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7382 0x68. Reindent. Add some comments.
7384 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7386 * elf.c (copy_private_bfd_data): Adjust physical address of
7387 segment in output BFD to contain LMAs of its sections.
7389 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7391 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7392 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7393 endian data 32 bit relocations.
7394 (elf32_sparc_merge_private_bfd_data): Check if linking little
7395 endian objects with big endian objects.
7396 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7397 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7398 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7400 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7401 * archures.c (bfd_mach_sparc_sparclite_le): New.
7402 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7404 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7406 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7409 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7411 * bfd-in.h: Move over patch to bfd-in2.h.
7413 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7415 (_bfd_relocate_contents): Likewise.
7417 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7419 * peicode.h (add_data_entry): If the section has no private data
7420 then do not create a Data Dictionary entry for it.
7422 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7424 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7425 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7426 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7427 subsections during relaxation more correctly.
7429 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7431 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7432 Add extra argument to bfd_arm_process_before_allocation ().
7433 * bfd-in.h: Reflect changes made in bfd-in2.h.
7434 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7435 coff class of a BFD symbol.
7436 * coff-arm.c: Add support for interworking between Thumb code and
7437 non-interworking aware ARM code.
7439 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7441 * po/Make-in (install-info): New target.
7443 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7445 * filemode.c: Remove; not used.
7447 If sysdep.h includes a header file, don't include it again:
7448 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7450 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7452 * archive.c: Don't include <string.h> or <errno.h>.
7453 * evax-alpha.c; Don't include <stdio.h>.
7454 * evax-egsd.c: Likewise.
7455 * evax-etir.c: Likewise.
7456 * evax-misc.c: Likewise.
7457 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7458 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7460 * hpux-core.c: Likewise.
7461 * netbsd-core.c: Likewise.
7463 * libbfd.c: Don't include <sys/types.h>.
7464 * nlmcode.h: Don't include <string.h>.
7465 * osf-core.c: Don't include <string.h> or <stdio.h>.
7466 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7467 <errno.h>, or <unistd.h>.
7468 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7470 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7472 * configure.com: If the version number can not be found in
7473 configure.in, set it to "unknown" rather than "2.8.1".
7475 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7477 * elf32-mips.c (elf_mips_mach): New.
7478 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7479 (_bfd_mips_elf_final_write_processing): Use the names
7480 of machines, rather than the numbers. Set both the ARCH
7481 and MACH in e_flags. Handle a few more specific machines.
7482 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7483 EF_MIPS_ARCH and EF_MIPS_MACH.
7485 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7487 * syms.c (bfd_is_local_label): Revert last change.
7488 * srec.c (srec_write_symbols): Discard debugging symbols.
7490 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7492 * som.c: Include <ctype.h>.
7493 * som.h: Don't include sysdep.h.
7495 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7497 * libbfd.h: Rebuilt.
7498 * libbfd-in.h: Removed gettext includes and defines.
7499 * sysdep.h: Moved gettext-related includes and defines here.
7501 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7503 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7504 an ad-hoc test. Kill bogus #if 0 code.
7505 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7507 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7509 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7510 when generating a normal executable for a symbol defined in a
7511 regular file. When copying a reloc into the output file, adjust
7512 the addend for a PC relative reloc against a global symbol.
7514 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7516 * libbfd.h: Rebuilt.
7517 * libbfd-in.h (_): Define as dgettext.
7519 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7521 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7523 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7524 when declaring parameter types.
7525 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7527 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7529 * config.bfd: If we include any ELF targets in targ_defvec and/or
7530 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7531 * elf32-gen.c (dummy): New static const variable.
7532 (elf_generic_info_to_howto): New static function.
7533 (elf_generic_info_to_howto_rel): New static function.
7534 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7535 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7536 * elf64-gen.c: Same changes as elf32-gen.c.
7537 * elfcode.h (elf_object_p): For the generic target, ignore a
7538 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7540 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7542 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7543 * configure: Rebuild.
7545 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7547 * config.bfd: Update OSR5/Unixware patterns.
7549 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7551 * elf.c (assign_file_positions_for_segments): Allow for holes
7552 between sections added by a link script.
7554 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7556 * configure.in: Change version number to 2.9.4
7557 * configure: Rebuild.
7559 Based on patch from H.J. Lu <hjl@gnu.org>:
7560 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7561 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7562 * bfd-in2.h: Rebuild.
7564 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7566 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7569 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7571 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7572 (elf64_alpha_relax_section): Fill them in.
7573 (elf64_alpha_relax_opt_call): Implement more than a stub.
7574 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7575 alignment on .scommon.
7576 (elf64_alpha_merge_gots): Merge use counts as well.
7578 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7580 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7581 for calculating a local symbol's address.
7582 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7583 Set the .got's cooked size as well as the raw size.
7585 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7587 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7588 internationalisation of printed information.
7590 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7591 internationalisation of printed information.
7593 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7595 * syms.c (struct indexentry): Change directory_name, file_name,
7596 and function_name fields to char *.
7597 (struct stab_find_info): Change cached_file_name field to char *.
7599 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7601 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7603 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7605 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7607 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7609 * Makefile.am (install-data-local): Make $(includedir).
7610 * Makefile.in: Rebuild.
7612 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7614 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7616 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7618 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7619 * Makefile.in: Rebuild.
7621 * bfd-in2.h: Rebuild for Nick's changes.
7623 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7625 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7626 change wrt length == max_namelen.
7628 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7630 * Many files: Added gettext invocations around user-visible
7632 * libbfd-in.h: Added gettext includes and defines.
7633 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7634 HAVE_LC_MESSAGES): Define.
7635 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7637 * Makefile.am (SUBDIRS): Added po.
7638 (POTFILES): New macro.
7639 (po/POTFILES.in): New target.
7640 (SOURCE_HFILES): New macro.
7642 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7644 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7646 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7647 NT_PRSTATUS note section encountered, it contains the status of
7648 the currently executing thread when the core file was written.
7650 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7652 * libcoff.h: Add extra parameter to
7653 bfd_coff_link_output_has_begun overrideable function.
7654 * cofflink.c: Pass extra parameter to
7655 bfd_coff_link_output_has_begun function.
7656 * bfd-in.h: Add prototypes for exported ARM interworking
7658 * peicode.h: ARM specific code reorganised to conform to BFD
7660 * coffcode.h: ARM specific code reorganised to conform to BFD
7662 * coff-arm.c: Code reorganised to conform to the BFD coding
7663 conventions. Global variables have been moved into an ARM
7664 specific hash table structure and a new function:
7665 bfd_arm_get_bfd_for_interworking() has been created which is
7666 called from the linker scripts.
7668 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7670 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7672 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7673 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7674 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7675 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7677 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7679 * config.bfd: Added sparc86x support.
7681 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7683 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7684 an out of range pc-relative jump/call to an undefined weak symbol.
7686 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7688 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7691 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7694 an error other than bfd_error_system_call, set the error to
7695 bfd_error_wrong_format.
7697 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7698 bfd_elf32_powerpcle_vec.
7700 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7701 program segments are zero, don't set p_paddr_valid.
7703 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7705 * elf64-alpha.c: Initial implementation of relaxation --
7706 (struct alpha_elf_link_hash_entry): Add use_count member.
7707 (elf64_alpha_check_relocs): Initialize and increment it.
7708 (elf64_alpha_can_merge_gots): Check it when considering merging.
7709 (elf64_alpha_merge_gots): Drop entries with zero use.
7710 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7711 (elf64_alpha_always_size_sections): Split out got sizing ...
7712 (elf64_alpha_size_got_sections): ... here. New function.
7713 (elf64_alpha_relax_find_reloc_ofs): New function.
7714 (elf64_alpha_relax_with_lituse): Likewise.
7715 (elf64_alpha_relax_without_lituse): Likewise.
7716 (elf64_alpha_relax_opt_call): Likewise.
7717 (elf64_alpha_relax_section): Likewise.
7718 (elf64_alpha_add_symbol_hook): Likewise.
7719 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7720 (elf64_alpha_relocate_section): Likewise.
7721 (bfd_elf64_bfd_relax_section): Define.
7722 (elf_backend_add_symbol_hook): Likewise.
7724 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7726 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7727 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7728 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7730 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7732 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7733 * configure: Rebuild.
7735 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7737 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7738 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7739 * configure.in: Define and substitute WIN32LDFLAGS and
7741 * aclocal.m4: Rebuild with new libtool.
7742 * configure, Makefile.in: Rebuild.
7744 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7746 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7747 before any other symbols in the same section.
7749 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7751 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7754 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7756 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7758 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7759 Use addr_size for address size, rather than sizeof(bfd_vma).
7760 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7761 Fix call to read_address.
7762 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7763 Scrap other unneeded arguments. Fix call to read_address.
7764 (scan_unit_for_functions): Fix call to read_attribute.
7765 (parse_comp_unit): We now handle more values for addr_size.
7766 Set addr_size in unit. Fix call to read_attribute and
7769 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7771 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7773 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7775 * archures.c (bfd_default_scan): Add m68k cases back to default
7776 switch, reverting patch of March 25, since IEEE support depends
7779 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7781 * Makefile.am (diststuff): New target.
7782 * Makefile.in: Rebuild.
7784 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7786 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7787 som_offset when we have an extended name table.
7789 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7791 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7793 * Makefile.in: Rebuild.
7795 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7797 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7798 symbols when creating a shared library.
7799 (elf_m68k_adjust_dynindx): New function, used by above code.
7800 (elf_m68k_finish_dynamic_sections): Initialize the section
7802 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7804 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7806 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7809 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7811 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7814 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7816 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7819 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7821 * configure.in: Set version to 2.9.1.
7822 * configure: Rebuild.
7824 * Branched binutils 2.9.
7826 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7828 * syms.c (ENABLE_CACHING): Define.
7829 (struct indexentry): Define.
7830 (struct stab_cache): Remove.
7831 (cmpindexentry): New static function.
7832 (struct stab_find_info): Add new fields: indextable,
7833 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7834 cached_file_name. Remove fields: file_cache, function_cache, and
7836 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7837 index table and search it.
7839 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7841 * elf.c (_bfd_elf_copy_private_section_data): Call
7842 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7844 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7846 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7848 * coff-arm.c: Define all globally visible variables and functions
7849 only when COFF_WITH_PE is not defined.
7850 * configure.in (armpe_little_vec, armpe_big_vec): Add
7852 * configure: Rebuild.
7854 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7856 Fix some gcc -Wall warnings:
7857 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7858 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7859 * archures.c (bfd_default_scan): Likewise.
7860 * bfd.c (bfd_scan_vma): Likewise.
7861 * binary.c (mangle_name): Likewise
7862 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7863 * coff-sh.c (sh_relocate_section): Likewise.
7864 * coff-stgo32.c (create_go32_stub): Likewise.
7865 * coffcode.h (coff_slurp_line_table): Likewise.
7866 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7867 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7868 (assign_file_positions_for_segments): Likewise.
7869 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7870 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7871 * oasys.c (oasys_write_sections): Likewise.
7872 * ppcboot.c (ppcboot_object_p): Likewise.
7873 (mangle_name): Likewise.
7874 * riscix.c (riscix_fix_pcrel_26): Likewise.
7875 * srec.c (srec_scan): Likewise.
7876 * stabs.c (_bfd_write_section_stabs): Likewise.
7877 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7878 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7879 switch. Declare parameters for function pointers.
7880 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7882 * elf.c (elf_sort_sections): Likewise.
7883 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7884 Add default cases to switches.
7885 (coff_arm_relocate_section): Remove unused local variables.
7887 (coff_arm_bfd_set_private_flags): Change flag variable to type
7889 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7890 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7891 (dump_toc): Change cat to const, and initialize it.
7892 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7893 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7894 (sh_elf_relocate_section): Initialize r_symndx.
7895 * coffcode.h (coff_compute_section_file_positions): Only declare
7896 old_sofar if ALIGN_SECTIONS_IN_FILE.
7897 (coff_write_object_contents): Initialize csym.
7898 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7899 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7901 * dwarf2.c: Include libiberty.h.
7902 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7903 (decode_line_info): Remove unused local variables.
7904 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7905 (m32r_elf_relocate_section): Likewise.
7906 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7907 (v850_elf_reloc): Likewise.
7908 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7909 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7910 * elf.c (assign_file_positions_for_segments): Always set adjust.
7911 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7912 parenthesize expression.
7913 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7914 (m32r_elf_object_p): Return a value.
7915 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7916 * elf32-mips.c (mips_elf_final_link): Initialize last.
7917 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7918 * elf32-v850.c (v850_elf_object_p): Return a value.
7919 (v850_elf_print_private_bfd_data): Change fprintf format string.
7920 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7922 * elflink.h (elf_link_add_object_symbols): Change vernum to
7923 unsigned int, and initialize it. Change fprintf format string.
7924 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7925 when setting or comparing to soname_indx.
7926 (elf_create_pointer_linker_section): Change num_symbols to
7928 * libcoff-in.h (coff_data_type): Change flags to flagword.
7929 * peicode.h (pe_print_idata): Initialize idx. Change j to
7930 bfd_size_type. Initialize hint_member. Remove useless test to
7932 (pe_print_edata): Change num_functions and num_names in struct
7933 EDT_type to unsigned long. Remove cast. Change fprintf format
7935 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7936 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7938 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7939 int *. Update uses. Change j to long.
7940 * bfd-in2.h, libcoff.h: Rebuild.
7942 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7944 * elf32-v850.c Remove definition of USE_REL.
7945 (v850_elf_info_to_howto_rela): New function.
7946 (v850_elf_perform_relocation): Renamed from
7947 v850_elf_store_addend_in_insn. Removed replace argument.
7948 (v850_elf_reloc): store the relocation in the addend field instead
7950 (v850_elf_final_link_relocate): Now calls
7951 v850_elf_perform_relocation.
7952 (v850_elf_relocate_section): Remove code to generate REL
7955 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7957 * coffcode.h (coff_new_section_hook): Set the type and storage
7958 class in the native symbol information allocated for a new section
7961 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7963 * peicode.h: Chain together calls to
7964 coff_bfd_copy_private_bfd_data and
7965 coff_bfd_print_private_bfd_data.
7967 * coff-arm.c: Add prototypes for
7968 coff_arm_bfd_print_private_bfd_data and
7969 coff_arm_bfd_copy_private_bfd_data.
7971 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7973 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7976 * peicode.h: Call arm-coff private data functions after handling
7979 * coff-arm.c: Turn statics into globals so that they can be shared
7980 both pe and pei backends.
7982 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7984 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7986 (sunos_write_object_contents): Likewise.
7987 * aoutx.h (NAME(aout,machine_type)): Likewise.
7988 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7990 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7992 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7994 (bfd_default_scan): Remove m68k special cases.
7995 * bfd-in2.h: Rebuild.
7996 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7998 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7999 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8001 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8002 selection, change printable_name to just "m68k" and make that the
8003 default instead of m68k:68020.
8005 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8007 (MY_get_section_contents): Define as aout_32_get_section_contents
8008 rather than NAME(aout,get_section_contents).
8010 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8012 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8013 and call bfd_default_set_arch_mach to do the real work.
8015 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8017 * bout.c (BALX): Include return register g14 as part of the insn.
8019 (calljx_callback): Use it.
8021 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8023 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8024 * libbfd.h: Rebuild.
8026 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8027 byte_count to unsigned int.
8028 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8029 unused local variables.
8031 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8032 variables er and er1.
8034 * cpu-v850.c: Include <ctype.h>.
8035 (scan): Case isdigit argument to unsigned char.
8037 From Yan Meroth <YAN.MEROTH@st.com>:
8038 * ihex.c (ihex_scan): Add extbase variable so that getting an
8039 extended linear address record does not ignore any previous
8041 (ihex_write_object_contents): When writing out an extended linear
8042 address record, zero out any previous extended address.
8044 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8046 * ieee.c (do_one): Check section before dereferencing it.
8047 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8048 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8050 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8052 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8054 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8056 * coff-arm.c: Add interworking functions to pe backends.
8058 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8060 * configure.in: Use AM_DISABLE_SHARED.
8061 * aclocal.m4, configure: Rebuild with libtool 1.2.
8063 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8065 * coff-arm.c (coff_arm_relocate_section): Better error messages
8066 when interowrking conflucts occur. Courtesy of Jonathan Walton
8068 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8069 relocations. Patch courtesy of Jonathan Walton and Tony
8072 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8074 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8075 part of Feb 22 change controling when to override the existing
8076 symbol with the .plt entry.
8078 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8080 * config.bfd (targ_cpu): Add thumb-pe target.
8082 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8083 functions in PE build.
8085 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8087 * config.bfd (sparclite-*-elf*): Added.
8089 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8091 * configure.in: Add elf.lo to elf shell variable.
8092 * Makefile.am (BFD_LIBS): Remove elf.lo.
8093 (BFD_LIBS_CFILES): Remove elf.c.
8094 (BFD32_BACKENDS): Add elf.lo.
8095 (BFD32_BACKENDS_CFILES): Add elf.c.
8096 * configure, Makefile.in: Rebuild.
8098 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8100 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8101 relocation against a non-local symbol should not have a dynamic
8104 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8106 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8108 (pe_print_private_bfd_data): Print PE flags. From Mikey
8109 <jeffdb@netzone.com>.
8111 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8113 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8114 a plt entry when we can determine that we authoritatively define
8117 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8119 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8120 don't actually use trad-core, but a SunOS-style core file handled
8122 * hosts/sparclinux.h: Remove.
8124 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8126 * peicode.h (pe_print_idata): If there is no .idata section, look
8127 for the import tables in some other section. Make the initial
8128 label line up better with the data. Print the import address
8129 table even if there is no import name table. If the import
8130 address table holds actual addresses, print them.
8132 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8134 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8135 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8136 bfd_error_system_call.
8138 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8140 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8141 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8143 From H.J. Lu <hjl@gnu.org>:
8144 * Makefile.am (libbfd_la_LDFLAGS): Define.
8145 * Makefile.in: Rebuild.
8147 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8149 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8150 * netbsd.h (MACHTYPE_OK): Define.
8151 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8152 calling N_SET_MACHTYPE, rather than having a switch.
8153 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8155 * i386netbsd.c (MACHTYPE_OK): Don't define.
8156 (DEFAULT_MID): Define.
8157 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8158 (MACHTYPE_OK): Don't define.
8159 (DEFAULT_MID): Define.
8160 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8161 (DEFAULT_MID): Define.
8162 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8163 (DEFAULT_MID): Define.
8164 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8165 (DEFAULT_MID): Define.
8167 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8168 * vaxnetbsd.c: New file.
8169 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8170 rather than netbsd_core.
8171 * targets.c (vaxnetbsd_vec): Declare.
8172 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8173 defined, add netbsd_core_vec.
8174 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8175 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8176 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8177 * config.bfd (alpha*-*-netbsd*): New target.
8178 * Makefile.am: Rebuild dependencies.
8179 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8180 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8181 * configure, Makefile.in: Rebuild.
8183 * configure.host: Remove the old shared library build stuff. We
8184 now use libtool instead.
8186 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8188 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8190 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8192 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8193 * configure: Rebuild.
8195 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8196 * elf32-v850.c (remember_hi16s_reloc): New function.
8197 (find_remembered_hi16s_reloc): New function.
8198 (v850_elf_store_addend_in_insn): Use the above new functions to
8199 match up HI6S relocs with LO16 relocs.
8201 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8203 * configure.in: Change -linux* to -linux-gnu*.
8204 * config.bfd, configure.host: Likewise.
8205 * configure: Rebuild.
8207 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8209 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8210 LO16/HI16S bug and improve comments about what is going on.
8212 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8214 * configure, aclocal.m4: Rebuild with new libtool.
8216 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8218 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8219 when merging v850 code into v850e/v850ea code. Do not initialise
8220 output flags if the input is the default architecture.
8222 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8224 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8225 get the size from bfd_arch_bits_per_address instead of directly
8228 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8230 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8231 to wrap, just return all 1's bits instead.
8232 * libbfd.h: Regenerate.
8234 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8236 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8238 (coff_relocate_section): If COFF_WITH_PE, define as
8239 coff_pe_i386_relocate_section.
8240 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8241 skip empty sections, to match coff_write_object_contents.
8243 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8244 rather than swapping out r_offset twice. From Luke Deller
8245 <luked@cse.unsw.edu.au>.
8247 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8249 * configure.in: Set libtool_enable_shared rather than
8250 libtool_shared. Remove diversion hack.
8251 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8254 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8256 * syms.c (struct stab_cache): Define.
8257 (struct stab_find_info): Remove cached_offset, cached_stab,
8258 cached_str, and cached_stroff fields. Add file_cache,
8259 function_cache, and line_cache fields.
8260 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8263 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8265 * peicode.h (pe_print_idata): Check for import of ordinal rather
8267 (pe_print_edata): If there is no .edata section, look for the
8268 export data in some other section.
8270 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8272 * configure.in: Change version to 2.8.4.
8273 * configure: Regenerated.
8275 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8277 Add tms320c30 support:
8278 * cpu-tic30.c: New file.
8279 * aout-tic30.c: New file.
8280 * coff-tic30.c: New file.
8281 * archures.c (bfd_arch_tic30): Define.
8282 (bfd_tic30_arch): Declare.
8283 (bfd_archures_list): Add bfd_tic30_arch.
8284 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8286 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8287 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8288 (coff_set_flags): Likewise.
8289 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8290 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8291 * Makefile.am: Rebuild dependencies.
8292 (ALL_MACHINES): Add cpu-tic30.lo.
8293 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8294 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8295 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8296 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8298 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8300 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8301 to lag behind LO16 reloc by a couple of instructions.
8303 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8305 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8306 make to reexamine the file timestamp.
8307 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8309 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8312 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8314 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8315 to create .dynsbss and .rela.sbss sections.
8316 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8317 copied from dynamic objects into .sbss.
8318 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8319 use it. Correct typo of .rela.sdata2.
8320 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8321 put the data, which may now be in .sbss.
8322 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8323 (elf_backend_create_dynamic_sections): Define as
8324 ppc_elf_create_dynamic_sections.
8326 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8327 against _GLOBAL_OFFSET_TABLE_.
8328 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8329 shared libraries which refer to local symbols. Make sure that the
8330 test for allocating space for a reloc in a shared object is the
8331 same as the test for emitting a reloc.
8333 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8335 * config.bfd (i[3456]-*-mingw32*): New target.
8336 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8337 * aclocal.m4, configure: Rebuild.
8339 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8341 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8344 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8346 Sparc v9 ABI compliant PLT:
8347 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8348 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8349 (LARGE_PLT_THRESHOLD): New define.
8350 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8351 (sparc64_elf_build_plt): New function.
8352 (sparc64_elf_plt_entry_offset): Likewise.
8353 (sparc64_elf_plt_ptr_offset): Likewise.
8354 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8355 contain the index for convenience. Skip the initial entries
8357 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8358 memory for the benefit of .rela.plt.
8359 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8360 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8361 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8362 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8363 Call sparc64_elf_build_plt.
8364 (elf_backend_want_got_plt): No.
8365 (elf_backend_plt_readonly): No.
8366 (elf_backend_plt_alignment): 8.
8368 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8369 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8370 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8373 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8375 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8377 * cpu-mips.c (arch_info_struct): Add mips variants.
8378 * bfd-in2.h: Rebuilt.
8380 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8382 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8385 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8387 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8388 (i[3456]86sco3.2v5*coff): New target.
8390 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8392 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8394 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8396 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8397 * bfd-in2.h: Regenerate.
8399 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8401 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8403 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8405 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8406 adjust addend for an output common symbol (from Jimmy Blair
8407 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8408 defined symbol to counteract adjustment made in generic relocation
8411 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8413 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8415 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8416 (GET_SCNDHR_NLNNO): Likewise.
8418 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8420 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8422 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8424 * elf32-m32r.c: Add macros to handle NOP insertion.
8426 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8428 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8429 (xcoff_mark): Likewise.
8430 (xcoff_build_ldsyms): Mark absolute symbols.
8432 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8434 * bout.c (b_out_write_object_contents): Sort symbols before output
8435 to keep {CALL,BAL}NAME symbols adjacent.
8436 (b_out_symbol_cmp): New function.
8438 For older changes see ChangeLog-9697
8444 version-control: never