1 2000-09-05 Nick Clifton <nickc@redhat.com>
3 * config.in: Regenerate.
4 * libbfd.h: Regenerate.
5 * po/bfd.pot: Regenerate.
6 * doc/bfdint.texi: Remove CVS date string - it foils compares with
9 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
11 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
13 2000-09-05 Alan Modra <alan@linuxcare.com.au>
15 Shared library and PIC support.
16 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
17 (GOT_ENTRY_SIZE): New.
18 (ELF_DYNAMIC_INTERPRETER): New.
19 (STUB_SUFFIX): Define.
20 (LONG_BRANCH_PIC_IN_SHLIB): Define.
21 (RELATIVE_DYNAMIC_RELOCS): Define.
22 (enum elf32_hppa_stub_type): New.
23 (struct elf32_hppa_stub_hash_entry): Rename offset to
24 stub_offset. Add a number of new fields.
25 (struct elf32_hppa_link_hash_entry): New.
26 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
28 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
29 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
30 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
32 (hppa_link_hash_newfunc): New function.
33 (elf32_hppa_link_hash_table_create): Use above function. Init new
35 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
36 instead of addend, and remove sym_name from args. Don't use
37 symbol name for local syms, instead use sym index.
38 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
39 stub type rather than size. Pass in hash and handle import stub
40 case. Also pass in reloc instead of offset so we can calculate
41 PCREL22F and PCREL12F branches properly.
42 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
43 import and export stubs too.
44 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
45 import and export stub sizing.
46 (elf32_hppa_check_relocs): New function.
47 (elf32_hppa_adjust_dynamic_symbol): New function.
48 (hppa_discard_copies): New function.
49 (elf32_hppa_size_dynamic_sections): New function.
50 (elf_backend_size_dynamic_sections): Define.
51 (elf32_hppa_finish_dynamic_symbol): New function.
52 (elf_backend_finish_dynamic_symbol): Define.
53 (elf32_hppa_size_stubs): Stash params in link hash table, and move
54 some local vars into the link hash table too. For shared links,
55 trundle over function syms, generating export stubs. Handle
56 PCREL22F branches. Break out stub creation code from here..
57 (hppa_add_stub): .. to here. New function.
58 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
59 call the bfd linker. Use elf_gp to record global pointer.
60 Calculate a value from sections if $global$ is missing.
61 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
62 (elf32_hppa_gc_mark_hook): New function.
63 (elf_backend_gc_mark_hook): Define.
64 (elf32_hppa_gc_sweep_hook): New function.
65 (elf_backend_gc_sweep_hook): Define.
66 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
67 Add rel to args, and remove howto, input_bfd, offset, addend,
68 sym_name as we can recalculate these locally. Handle calls to
69 dynamic objects, extra PIC relocs, PCREL22F branches. Change
70 handling of undefined weak syms. Check that stubs are in range.
71 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
72 message on hitting a DPREL21L reloc that needs fixing. Subtract
73 off PC for PCREL14F. Break out code that does a stub lookup from
75 (hppa_get_stub_entry): ..to here. New function.
76 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
77 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
79 (elf32_hppa_finish_dynamic_sections): New function.
80 (elf_backend_finish_dynamic_sections): Define.
81 (elf_backend_final_write_processing) Define.
82 (hppa_handle_PIC_calls): New function.
83 (elf32_hppa_build_stubs): Call it. Pass link_info to
85 (elf32_hppa_create_dynamic_sections): New function
86 to create .plt and .got then set .plt flags correctly.
87 (elf_backend_create_dynamic_sections): Define.
88 (elf32_hppa_object_p): New function.
89 (elf_backend_object_p): Define.
90 (elf32_hppa_elf_get_symbol_type): New function.
91 (elf_backend_get_symbol_type): Define.
92 (elf_backend_can_gc_sections): Define.
93 (elf_backend_want_got_plt): Define.
94 (elf_backend_plt_alignment): Set to 2.
95 (elf_backend_plt_readonly): Define.
96 (elf_backend_want_plt_sym): Define.
97 (elf_backend_got_header_size): Reserve one entry.
99 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
100 (elf32_hppa_size_stubs): Pass in multi_subspace.
101 (elf32_hppa_set_gp): Declare.
103 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
104 (bfd_get_unique_section_name): New function.
105 * bfd_in2.h: Regenerate.
107 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
108 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
111 From David Huggins-Daines <dhd@linuxcare.com>
112 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
113 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
114 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
115 been updated in finish_dynamic_symbol before modifying function
118 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
119 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
120 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
121 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
122 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
123 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
124 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
125 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
127 From David Huggins-Daines <dhd@linuxcare.com>
128 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
129 style of local labels as well.
131 2000-09-03 Philip Blundell <philb@gnu.org>
133 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
134 references to undefined symbols in debugging sections.
136 2000-09-02 H.J. Lu <hjl@gnu.org>
138 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
139 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
140 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
143 2000-09-02 Jason Eckhardt <jle@cygnus.com>
145 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
146 (elf32_i860_is_local_label_name): New function and prototype.
148 2000-09-02 Nick Clifton <nickc@redhat.com>
150 * configure.in: Increase version number to 2.10.91.
151 * configure: Regenerate.
152 * aclocal.m4: Regenerate.
153 * config.in: Regenerate.
154 * po/bfd.pot: Regenerate.
156 2000-09-02 Daniel Berlin <dberlin@redhat.com>
158 * elf.c (_bfd_elf_make_section_from_shdr): Add
159 .gnu.linkobce.wi. to the list of debug section names.
161 2000-09-02 Nick Clifton <nickc@redhat.com>
163 * dwarf2.c (find_debug_info): New function: Locate a section
164 containing dwarf2 debug information.
165 (bfd_dwarf2_find_nearest_line): Find all sections containing
166 debug information and include them in the stash.
168 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
170 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
171 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
172 (sh_reloc_map): Add new relocs.
173 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
174 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
175 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
176 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
178 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
179 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
180 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
181 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
183 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
185 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
186 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
187 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
188 elf_sh_plt_reloc_offset): Define.
189 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
190 elf_sh_link_hash_table): New structs.
191 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
192 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
194 (elf_backend_create_dynamic_sections,
195 bfd_elf32_bfd_link_hash_table_create,
196 elf_backend_adjust_dynamic_symbol,
197 elf_backend_size_dynamic_sections,
198 elf_backend_finish_dynamic_symbol,
199 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
200 elf_backend_plt_readonly, elf_backend_want_plt_sym,
201 elf_backend_got_header_size, elf_backend_plt_header_size):
203 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
204 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
206 * bfd-in2.h, libbfd.h: Rebuilt.
208 2000-09-01 Alan Modra <alan@linuxcare.com.au>
210 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
213 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
215 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
216 not initialized, set them to indicate the SH1 instruction set.
218 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
220 * acinclude.m4: Include libtool and gettext macros from the
222 * aclocal.m4, configure: Rebuilt.
224 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
226 * elf.c: Eliminate references to __sparcv9 macro; replace with
227 autoconf variables HAVE_PSINFO32_T etc.
228 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
229 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
231 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
232 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
234 * configure: Regenerate.
236 2000-08-27 Alan Modra <alan@linuxcare.com.au>
238 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
239 for any shared link, not just shared -Bsymbolic.
240 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
241 any shared link, and pass link info to it.
242 (elf_i386_size_dynamic_sections): Update comment.
243 (elf_i386_discard_copies): Modify to discard relocs for symbols
244 that have been forced local.
245 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
246 that have been forced local.
248 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
250 * elflink.h (elf_link_add_object_symbols): Allow common
251 symbols to have an alignment of 1 if explicitly requested, and
252 not overridden by other definitions.
254 2000-08-22 Doug Kwan <dkwan@transmeta.com>
256 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
257 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
259 2000-08-22 H.J. Lu <hjl@gnu.org>
261 * elf-bfd.h (elf_link_hash_table): Add runpath.
263 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
264 * bfd-in2.h: Rebuilt.
266 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
267 "runpath" field to NULL.
268 (bfd_elf_get_runpath_list): New function.
270 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
273 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
275 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
276 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
277 explicitly. Improve validation of r_type.
279 2000-08-21 H.J. Lu <hjl@gnu.org>
281 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
282 dynamic allocated content space. Add a comment to remind us that
283 one day this ought to be fixed.
284 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
285 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
286 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
288 2000-08-21 Jason Eckhardt <jle@cygnus.com>
290 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
291 field with the newly relocated value instead of adding it to the
292 existing immediate field.
293 (elf32_i860_relocate_splitn): Likewise.
294 (elf32_i860_relocate_highadj): Likewise.
296 2000-08-16 Jason Eckhardt <jle@cygnus.com>
298 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
299 was previously just a stub).
301 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
303 * elflink.c (_bfd_elf_create_got_section): Don't abort().
305 (_bfd_elf_create_dynamic_sections): Likewise.
307 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
309 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
310 for undefined symbols to be the beginning of the section.
312 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
313 four extra entries at the beginning of the .rela.plt section.
314 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
315 section to account for the four reserved entries in the .plt section.
317 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
319 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
320 to the list of NOPs we recognize after a branch-and-link.
321 Use the ori NOP when one is needed.
323 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
326 2000-08-14 Jim Wilson <wilson@cygnus.com>
328 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
329 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
330 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
333 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
335 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
337 2000-08-10 Jason Eckhardt <jle@cygnus.com>
339 * elf32-i860.c (elf32_i860_relocate_section): New function.
340 (i860_final_link_relocate): New function.
341 (elf32_i860_relocate_splitn): New function.
342 (elf32_i860_relocate_pc16): New function.
343 (elf32_i860_relocate_highadj): New function.
344 (elf32_i860_howto): Minor adjustments to some relocations.
345 (elf_info_to_howto_rel): Define.
346 (elf_backend_relocate_section): Define.
348 2000-08-10 Nick Clifton <nickc@cygnus.com>
350 * elf32-arm.h: Fix formatting.
352 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
354 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
356 2000-08-08 Jason Eckhardt <jle@cygnus.com>
358 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
360 2000-08-07 Kazu Hirata <kazu@hxi.com>
362 * ieee.c (ieee_write_debug_part): Rewrite a comment.
363 * elf64-ia64.c: Fix a typo.
365 2000-08-05 Jason Eckhardt <jle@cygnus.com>
367 * elf32-i860 (elf32_i860_howto_table): New structure.
368 (lookup_howto): New function.
369 (elf32_i860_reloc_type_lookup): New function.
370 (elf32_i860_info_to_howto_rela): New function.
371 (elf_code_to_howto_index): New structure.
372 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
373 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
374 elf32_i860_reloc_type_lookup.
376 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
378 * som.c (struct fixup_format): Constify `format'.
379 (som_hppa_howto_table): Use SOM_HOWTO macro.
380 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
381 (som_bfd_reloc_type_lookup): Likewise.
382 (compare_subspaces): Remove unused `count1', `count2'.
383 (som_begin_writing): Remove unused `total_reloc_size'.
384 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
385 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
386 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
387 (som_find_nearest_line): Decorate unused parameter(s).
388 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
389 (som_bfd_link_split_section): Likewise.
391 2000-08-03 Nick Clifton <nickc@cygnus.com>
393 * section.c: Restore backed out code.
394 * elf.c: Restore backed out code.
395 (copy_private_bfd_data): Fix bug preventing stipped dynamic
396 binaries from working.
397 * bfd-in2.h: Regenerate.
399 2000-08-03 H.J. Lu <hjl@gnu.org>
401 * section.c: Back out the change made by Nick Clifton
402 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
404 * bfd-in2.h: Likewise.
407 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
409 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
411 2000-07-31 Jason Eckhardt <jle@cygnus.com>
413 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
414 * bfd-in2.h, libbfd.h: Regenerate.
416 2000-07-31 Nick Clifton <nickc@cygnus.com>
418 * section.c (struct sec): Add new boolean field 'segment_mark'.
419 (STD_SECTION): Initialise new field to zero.
421 * bfd-in2.h: Regenerate.
423 * elf.c (copy_private_bfd_data): Reorganise section to segment
424 mapping to cope with moved sections requiring new segments,
425 and overlapping segments.
426 (SEGMENT_END): New macro: Return the end address of a segment.
427 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
428 contains a section by comparing their VMA addresses.
429 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
430 contains a section by comparing their LMA addresses.
431 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
432 section should be included in a segment.
433 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
434 follows another in memory.
435 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
438 2000-07-22 Jason Eckhardt <jle@cygnus.com>
440 * cpu-i860.c: Added comments.
442 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
443 bfd_elf32_i860_little_vec.
444 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
445 (ELF_MAXPAGESIZE): Changed to 4096.
447 * targets.c (bfd_elf32_i860_little_vec): Declaration of
449 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
451 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
452 config for little endian elf32 i860.
453 (targ_defvec): Define for the new config above
454 as "bfd_elf32_i860_little_vec".
455 (targ_selvecs): Define for the new config above
456 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
458 * configure.in (bfd_elf32_i860_little_vec): Added recognition
461 * configure: Regenerated.
463 2000-07-27 H.J. Lu <hjl@gnu.org>
465 * elflink.h (elf_merge_symbol): Take one more argument,
466 dt_needed, to indicate if the symbol comes from a DT_NEEDED
467 entry. Don't overide the existing weak definition if dt_needed
469 (elf_link_add_object_symbols): Pass dt_needed to
472 2000-07-27 Nick Clifton <nickc@cygnus.com>
474 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
477 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
479 * configure.host (*-*-aix*): AIX has 'long long' always.
481 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
482 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
483 (xcoff_write_archive_contents_big): Don't update the offset
484 of the symbol table, xcoff_write_armap will do it.
486 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
488 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
489 of dynobj for SGI_COMPAT checks.
491 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
493 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
494 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
495 * bfd-in2.h: Regenerate.
497 2000-07-21 Nick Clifton <nickc@cygnus.com>
499 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
500 range symbol indices in relocs and issue an error message.
502 2000-07-20 H.J. Lu <hjl@gnu.org>
504 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
505 info->new_dtags when setting DT_FLAGS_1. It will only be set
506 by the new linker options. It shouldn't break anything.
508 2000-07-20 H.J. Lu <hjl@gnu.org>
510 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
511 only if info->new_dtags is true.
513 2000-07-20 H.J. Lu <hjl@gnu.org>
515 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
516 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
518 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
520 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
521 (ALL_MACHINES_CFILES): Add cpu-cris.c.
522 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
523 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
524 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
525 * Makefile.in: Rebuild.
526 * aclocal.m4: Rebuild.
527 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
528 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
529 (bfd_cris_arch): Declare.
530 (bfd_archures_list): Add bfd_cris_arch.
531 * bfd-in2.h: Rebuild.
532 * config.bfd: (cris-*-*): New target.
533 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
534 * configure: Rebuild.
535 * elf.c (prep_headers): Add bfd_arch_cris.
537 * libaout.h (enum machine_type): Add M_CRIS.
538 * reloc.c: Add CRIS relocations.
539 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
540 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
541 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
542 * po/POTFILES.in, po/bfd.pot: Regenerate.
544 2000-07-19 H.J. Lu <hjl@gnu.org>
546 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
547 DF_TEXTREL if DT_TEXTREL is set.
548 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
549 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
550 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
551 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
552 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
553 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
554 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
555 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
556 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
557 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
559 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
560 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
562 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
564 2000-07-19 H.J. Lu <hjl@gnu.org>
566 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
567 * bfd-in2.h: Rebuild.
569 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
570 (elf_dt_soname): New.
572 * elf.c (bfd_elf_set_dt_needed_soname): New.
574 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
575 entry if the shared object loaded by DT_NEEDED is used to
576 resolve the reference in a regular object.
578 2000-07-19 H.J. Lu <hjl@gnu.org>
580 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
581 DT_DEPAUDIT and DT_AUDIT as strings.
583 2000-07-19 Nick Clifton <nickc@cygnus.com>
585 * format.c: Fix formatting.
587 2000-07-19 H.J. Lu <hjl@gnu.org>
589 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
591 2000-07-19 H.J. Lu <hjl@gnu.org>
593 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
594 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
595 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
596 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
597 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
598 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
599 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
601 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
603 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
604 renamed functions from here...
605 (assign_section_numbers): Use renamed functions.
606 (prep_headers): Use renamed functions.
608 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
609 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
610 * bfd-in2.h: Regenerate.
612 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
614 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
615 parenthesis in if statement.
617 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
619 Enable the support for Traditional MIPS.
620 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
621 return ict_none appropriately for traditional mips targets.
622 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
623 (STUB_MOVE): Conditionalize for traditonal mips.
624 (STUB_LI16): Likewise.
625 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
626 room for RTPROC header.
627 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
628 the permission for the PT_DYNAMIC as read, write and execute.
629 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
631 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
632 _DYNAMIC_LINKING for traditonal mips.
633 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
634 in case of traditonal mips.
635 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
636 entry is required. For a function if PLT is not required then set the
637 corresponding hash table entry to 0.
638 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
640 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
641 shared object set the value to 0.
642 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
643 _DYNAMIC_LINKING for traditonal mips.
644 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
647 2000-07-15 H.J. Lu <hjl@gnu.org>
649 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
651 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
653 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
654 out a structure that is BFD_IN_MEMORY.
656 2000-07-11 Alan Modra <alan@linuxcare.com.au>
658 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
659 bfd pointer. Print section id instead of bfd pointer for local
660 syms. Prefix addend with `+' for global syms as well as local.
661 Correct calculation of name component lengths.
662 (elf64_hppa_check_relocs): Update call to get_dyn_name.
664 From David Huggins-Daines <dhd@linuxcare.com>
665 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
666 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
667 (elf64_hppa_modify_segment_map): Likewise.
669 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
671 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
672 addresses to be "naturally" sign extended. Return -1 if unknown.
673 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
674 * bfd-in2.h: Regenerate.
676 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
679 and ECOF_SIGNED_64 to list ways to extract an offset.
680 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
681 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
683 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
684 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
686 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
689 bfd_get_start_address.
690 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
691 (elf_swap_ehdr_out): Ditto.
693 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
695 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
696 compatibility with older binutils.
698 2000-07-10 Alan Modra <alan@linuxcare.com.au>
700 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
701 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
703 From Ryan Bradetich <rbradetich@uswest.net>
704 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
705 (parse_line_table): Ditto.
706 (_bfd_dwarf1_find_nearest_line): Ditto.
707 * syms.c (cmpindexentry): Remove extra `*' from params.
709 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
711 * elf32-mips.c (sort_dynamic_relocs): New Function.
712 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
713 via qsort to sort the dynamic relocations in increasing r_symndx
716 2000-07-09 Alan Modra <alan@linuxcare.com.au>
718 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
719 ATTRIBUTE_UNUSED to unused args.
723 (get_stub): Likewise.
724 (elf64_hppa_adjust_dynamic_symbol): Likewise.
725 (elf64_hppa_link_output_symbol_hook): Likewise.
726 (elf64_hppa_check_relocs): Delete unused var.
727 (elf64_hppa_size_dynamic_sections): Likewise.
728 (elf64_hppa_finalize_opd): Likewise.
729 (elf64_hppa_finalize_dynreloc): Likewise.
730 (elf64_hppa_modify_segment_map): Likewise.
731 (elf64_hppa_finish_dynamic_sections): Likewise.
733 * elf-hppa.h (elf_hppa_final_write_processing): Add
734 ATTRIBUTE_UNUSED to unused args.
735 (elf_hppa_final_link_relocate): Likewise.
736 (elf_hppa_record_segment_addrs): Add paretheses.
737 (elf_hppa_relocate_section): Constify dyn_name.
739 From David Huggins-Daines <dhd@linuxcare.com>
740 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
741 rearrange case statement so that it gets preferred to 32-bit ones.
743 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
744 asection->id instead of address of asection structure.
745 (elf32_hppa_size_stubs): Likewise.
747 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
748 for .init* and .fini*.
750 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
751 and addends used in stub names to 32 bits.
752 (elf32_hppa_size_stubs): Likewise.
754 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
755 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
756 not bfd_put_64. Fix minor comment typo and formatting.
758 Changes to create multiple linker stubs, positioned immediately
759 before the section where they are required.
760 * elf32-hppa.c: Don't include hppa_stubs.h.
761 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
762 (elf32_hppa_stub_hash_table): Delete.
763 (elf32_hppa_link_hash_entry): Delete.
764 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
765 stub_hash_table, and store the struct here rather than a pointer.
766 Delete output_symbol_count. Add offset array. Change
767 global_value to a bfd_vma.
768 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
769 (elf32_hppa_stub_hash_traverse): Delete.
770 (elf32_hppa_name_of_stub): Delete.
771 (elf32_hppa_link_hash_lookup): Delete.
772 (elf32_hppa_link_hash_traverse): Delete.
773 (elf32_hppa_stub_hash_table_init): Delete.
774 (elf32_hppa_size_of_stub): Pass input section and offset rather
775 than location and calculate location here. Don't pass name as all
776 stubs are now the same size.
777 (elf32_hppa_stub_hash_newfunc): Init new fields.
778 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
780 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
781 comparing against ints. Rewrite stub handling code.
782 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
783 Case enums to int before comparing against ints. Remove
784 bfd_reloc_dangerous case.
785 (elf32_hppa_build_one_stub): Rewrite.
786 (elf32_hppa_size_one_stub): New function.
787 (elf32_hppa_build_stubs): Rewrite.
788 (elf32_hppa_size_stubs): Pass in linker call-back functions.
789 Rewrite stub-handling specific code.
791 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
793 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
795 * hppa_stubs.h: Delete.
796 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
797 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
798 * Makefile.in: Regenerate.
800 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
803 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
805 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
806 and section name for bfd_reloc_notsupported error message.
807 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
808 bfd_reloc_notsupported.
809 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
811 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
812 undefined weak symbols for all relocs.
813 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
814 offsets are relative to one past the delay slot.
815 (elf32_hppa_size_stubs): Account for reloc addend when calculating
816 branch destination. Put addend into stub name too.
817 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
818 adjust by 8 when deciding whether a linker stub is needed. Put
819 addend into stub name as for above.
821 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
822 various args and vars.
823 (elf32_hppa_bfd_final_link_relocate): Here too.
824 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
825 inner block var to avoid shadowing.
827 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
829 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
830 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
831 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
833 * libhppa.h: Change practically all unsigned ints to plain ints.
834 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
837 From Ryan Bradetich <rbradetich@uswest.net>
838 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
839 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
841 From David Huggins-Daines <dhd@linuxcare.com>
842 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
843 to the new OP_* ones.
845 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
846 error exit. Bail out earlier on plabel relocs that we aren't
847 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
848 string, and then don't free our copy.
849 (elf32_hppa_build_one_stub): Make insn unsigned int.
851 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
852 available with BL, not BE and BLE.
854 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
855 code for elf arg relocs.
856 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
857 argument with elf_link_hash_entry h. Handle undefined weak
858 symbols. Move $global$ lookup from here...
859 (elf32_hppa_relocate_section): ...to here. Return correct error
860 message for non-handled relocs.
861 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
862 wrong test was -0x3ffff to +0x40000.
864 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
865 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
867 (elf_hppa_relocate_insn): Fix a typo.
869 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
870 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
871 assemble_17, assemble_21): Delete.
872 Supply defines for all 64 possible opcodes.
873 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
874 formats. Handle COMICLR.
875 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
878 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
879 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
880 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
882 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
883 the local syms - did this code get deleted accidentally? Ignore
884 undefined and undefweak syms.
886 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
887 block. Use it instead of elf64_hppa_hash_table (info).
888 (elf_hppa_final_link_relocate): Use hppa_info instead of
889 elf64_hppa_hash_table (info).
891 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
892 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
893 (hppa_rebuild_insn): Mask immediate bits here instead.
894 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
896 2000-07-08 Alan Modra <alan@linuxcare.com.au>
898 * section.c (struct sec): Add id field. Tidy comment formatting.
899 (bfd_make_section_anyway): Set id.
900 (STD_SECTION): Init id too.
901 Change CONST to const throughout.
902 * archures.c (bfd_arch_info): Tidy comment.
903 (bfd_arch_list): Change a CONST to const.
904 * libbfd-in.h: Tidy comments and replace CONST with const.
905 * elf-bfd.h: Likewise.
906 * libbfd.h: Regenerate.
907 * bfd-in2.h: Regenerate.
908 * libcoff.h: Regenerate.
910 2000-07-07 DJ Delorie <dj@redhat.com>
912 * archive.c (_bfd_write_archive_contents): Add an informative
915 2000-07-06 Kazu Hirata <kazu@hxi.com>
917 * srec.c: Fix formatting.
919 2000-06-05 DJ Delorie <dj@redhat.com>
923 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
925 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
926 value of PC-relative offsets.
928 2000-07-03 Jim Wilson <wilson@cygnus.com>
930 * elf64-alpha.c (alpha_elf_size_info): New.
931 (elf_backend_size_info): Define to alpha_elf_size_info.
932 * elfcode.h (elf_size_info): Change hash bucket size to 4.
934 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
936 * elf32-mips.c: Include elf32-target.h again for the traditional
939 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
941 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
942 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
943 (avr_info_to_howto_rela): Likewise.
944 (elf32_avr_gc_mark_hook): Likewise.
945 (elf32_avr_gc_sweep_hook): Likewise.
946 (elf32_avr_relocate_section): Likewise.
948 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
950 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
951 an external symbol for a non-shared, non-relocatable link.
953 2000-07-03 Nick Clifton <nickc@redhat.com>
955 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
956 is an external symbol.
957 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
960 2000-07-03 Kazu Hirata <kazu@hxi.com>
962 * reloc16.c: Fix formatting.
964 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
966 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
967 to add a new target for traditional mips i.e
968 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
969 * configure.in: Likewise.
970 * configure: Rebuild.
971 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
973 (bfd_elf32_tradlittlemips_vec): Likewise.
974 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
975 to see that elfNN_bed does not get redefined even if the target file
976 is included twice for a chip. See elf32-mips.c.
978 2000-07-01 Alan Modra <alan@linuxcare.com.au>
980 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
981 (CLEANFILES): Add DEPA.
982 * Makefile.in: Regenerate.
984 2000-06-30 DJ Delorie <dj@cygnus.com>
986 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
987 can't assume the PE header is at 0x80.
989 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
991 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
993 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
995 * go32stub.h: Update stub.
997 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
999 * archures.c (bfd_mach_avr5): Define.
1000 * bfd-in2.h (bfd_mach_avr5): Define.
1001 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1002 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1003 (compatible): Update comment. Add missing test.
1004 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1005 for avr2 and avr4. Simplify 8K wrap code.
1006 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1007 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1009 2000-06-26 Kazu Hirata <kazu@hxi.com>
1011 * coff-h8300.c: Fix formatting.
1012 * cpu-h8300.c: Likewise.
1014 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1016 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1017 for local symbols whose names are unknown.
1019 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1021 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1023 * Makefile.in: Regenerate.
1024 * doc/Makefile.in: Regenerate.
1026 2000-06-20 H.J. Lu <hjl@gnu.org>
1028 * Makefile.am: Rebuild dependency.
1029 * Makefile.in: Rebuild.
1031 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1033 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1034 (elf_backend_copy_indirect_symbol): Map to the new function.
1036 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1038 * archive.c (normalize): Correct pointer comparison when checking
1040 (bfd_bsd_truncate_arname): Likewise.
1041 (bfd_gnu_truncate_arname): Likewise.
1043 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1045 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1046 sections elf_{text,data}_{section,symbol}.
1047 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1048 (_bfd_mips_elf_hide_symbol): New function.
1049 (elf_backend_hide_symbol): Map to the new function.
1050 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1051 definitions of mips_elf_{text,data}_{section,symbol}.
1052 (mips_elf_local_relocation_p): Try to find the direct symbol
1053 based on new check_forced argument.
1054 (mips_elf_calculate_relocation): Use new version of
1055 mips_elf_local_relocation_p.
1056 (mips_elf_relocate_section): Likewise.
1057 (_bfd_mips_elf_relocate_section): Likewise.
1058 (mips_elf_sort_hash_table): Only assert that have enough GOT
1060 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1061 entry if the relocation based on the new external argument.
1062 (mips_elf_create_dynamic_relocation): Assert that we have a
1063 section contents allocated where we can swap out the dynamic
1065 (mips_elf_calculate_relocation): Find the real hash-table entry
1066 correctly by using h->root.root.type. Only create a dynamic
1067 relocation entry if the symbol is defined in a shared library.
1068 Create an external GOT entry for the GOT16 relocation if the
1069 symbol was forced local.
1070 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1071 dynamic index if the symbol was forced local.
1073 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1075 * elf32-mips.c: Fix typos in comments.
1077 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1079 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1082 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1084 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1085 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1086 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1087 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1088 (bfd_elf32_m68hc11_vec): Likewise.
1089 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1090 Supports 68hc11 & 68hc12 at the same time.
1091 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1093 (bfd_elf32_m68hc11_vec): Likewise.
1094 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1095 * archures.c (bfd_m68hc12_arch): Define and register in global list
1096 (bfd_m68hc11_arch): Likewise.
1097 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1098 BFD_RELOC_M68HC11_3B): Define.
1099 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1100 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1102 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1104 * elf_bfd.h (struct elf_backend_data): Add info argument to
1105 elf_backend_hide_symbol.
1106 (_bfd_elf_link_hash_hide_symbol): Likewise.
1107 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1108 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1109 * elflink.h (elf_link_add_object_symbols): Likewise.
1110 (elf_link_assign_sym_version): Likewise.
1112 2000-06-18 H.J. Lu <hjl@gnu.org>
1114 * coff-i386.c (coff_i386_reloc): Don't return in case of
1115 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1116 Compensate PE relocations when linking with non-PE object
1117 files to generate a non-PE executable.
1119 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1121 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1122 GOT entries if we're doing a static link or -Bsymbolic link.
1124 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1126 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1127 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1129 (elf_link_output_relocs): Likewise.
1130 (elf_reloc_link_order): Likewise.
1132 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1134 * archures.c (enum bfd_architecture): #define constants for
1135 PowerPc and RS6000 machine numbers.
1136 * bfd-in2.h: Regenerate.
1137 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1138 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1139 and RS6000 machine numbers using #defined constants from
1141 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1142 machine numbers using #defined constants from archures.c. Add
1143 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1144 64-bit words in 620 entry.
1145 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1147 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1149 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1151 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1152 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1153 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1155 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1157 * bfd-in.h (bfd_family_coff): Define.
1158 * bfd-in2.h: Regenerate.
1159 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1160 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1161 instead of bfd_target_coff_flavour.
1162 * cofflink.c (_bfd_coff_final_link): Likewise.
1163 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1164 exclude XCOFF files.
1165 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1167 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1168 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1169 * xcofflink.c (XCOFF_XVECP): Delete.
1170 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1171 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1172 bfd_xcoff_record_link_assignment,
1173 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1174 check for bfd_target_xcoff_flavour.
1176 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1178 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1180 (read_hdr): New function.
1181 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1182 of trying to extract individual registers. Set abfd->arch_info
1183 to match the architecture that created the core file.
1184 (rs6000coff_get_section_contents): Delete.
1185 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1187 2000-06-14 H.J. Lu <hjl@gnu.org>
1189 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1192 2000-06-13 H.J. Lu <hjl@gnu.org>
1194 * configure: Regenerate.
1196 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1198 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1201 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1203 * configure.in (VERSION): Update to show this is the CVS mainline.
1205 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1207 * elf32-d10v.c: Include elf/d10v.h
1208 (enum reloc_type): Delete.
1209 * elf32-d30v.c: Include elf/d30v.h
1210 (enum reloc_type): Delete.
1212 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1213 * Makefile.in: Regenerate.
1215 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1216 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1217 move HOWTOs into elf_howto_table.
1218 (R_386_standard, R_386_ext_offset): Define.
1219 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1220 (elf_i386_reloc_type_lookup): Modify calculation of index into
1221 elf_howto_table since we've removed the padding.
1222 (elf_i386_info_to_howto_rel): Likewise.
1223 (elf_i386_relocate_section): Likewise.
1225 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1227 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1229 2000-06-05 H.J. Lu <hjl@gnu.org>
1231 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1232 an error when seeing an undefined symbol with hidden/internal
1233 attribute. It is handled in *_relocate_section ().
1235 2000-06-05 H.J. Lu <hjl@gnu.org>
1237 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1238 indirect symbol for the ELF_LINK_NON_ELF bit.
1239 (elf_link_output_extsym): Don't output the indirect symbol even
1240 if the ELF_LINK_NON_ELF bit is set.
1242 2000-06-01 J.T. Conklin <jtc@redback.com>
1244 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1245 (i[3456]86-*-netbsdaout*): New target.
1246 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1247 (i[3456]86-*-openbsd*): Likewise.
1249 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1251 * trad-core.c: From hpux-core.c, include <dirent.h> or
1252 <sys/ndir.h> when possible.
1254 2000-05-31 Nick Clifton <nickc@cygnus.com>
1256 * opintl.h (_(String)): Explain why dgettext is used instead
1259 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1261 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1262 definitions. We must not assume they are sorted in the file
1263 according to their index numbers.
1265 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1267 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1268 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1269 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1271 2000-05-30 Nick Clifton <nickc@cygnus.com>
1273 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1274 80960CA, 80960MC as valid machine names.
1276 2000-05-30 H.J. Lu <hjl@gnu.org>
1278 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1279 visibility bits if the symbol is undefined. Correctly handle
1280 weak undefined symbols with hidden and internal attributes.
1282 * elflink.h (elf_link_add_object_symbols): Always turn the
1283 symbol into local if it has the hidden or internal attribute.
1285 2000-05-29 Philip Blundell <philb@gnu.org>
1287 * ppcboot.c: Add packed attribute if compiling with GCC.
1289 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1291 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1293 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1295 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1296 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1297 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1300 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1302 * Makefile.am: Update dependencies with "make dep-am"
1303 * Makefile.in: Regenerate.
1305 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1306 bindtextdomain): Replace defines with those from intl/libgettext.h
1307 to quieten gcc warnings.
1309 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1311 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1313 * archive.c (normalize, bfd_bsd_truncate_arname,
1314 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1315 file names with backslashes.
1317 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1320 * sysdep.h: Include filenames.h.
1322 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1324 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1326 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1328 * elf64-sparc.c (sparc64_elf_relax_section): New.
1329 (sparc64_elf_relocate_section): Optimize tail call into branch always
1331 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1332 (elf32_sparc_relax_section): New.
1334 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1336 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1337 Remove unusued variables.
1338 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1339 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1340 previous fix, so that shared libs really don't influence targets
1341 extension mask and memory model.
1343 2000-05-23 H.J. Lu <hjl@gnu.org>
1345 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1346 h->root.other not h->other.
1347 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1349 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1351 2000-05-23 H.J. Lu <hjl@gnu.org>
1353 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1354 undefined symbol with the non-default visibility attributes.
1355 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1356 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1357 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1358 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1359 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1360 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1361 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1362 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1363 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1364 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1365 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1367 2000-05-22 Richard Henderson <rth@cygnus.com>
1369 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1370 PCREL22, PCREL64I. Zero size of special relocs.
1371 (elf64_ia64_reloc_type_lookup): Likewise.
1372 (USE_BRL, oor_brl, oor_ip): New.
1373 (elf64_ia64_relax_section): New.
1374 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1375 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1376 (elf64_ia64_relocate_section): Likewise.
1377 (bfd_elf64_bfd_relax_section): New.
1378 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1379 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1380 * bfd-in2.h, libbfd.h: Regenerate.
1382 2000-05-22 Nick Clifton <nickc@cygnus.com>
1384 * configure.in : Add peigen.lo to MIPS PE targets.
1385 * configure: Regenerate.
1387 2000-05-22 Momchil Velikov <velco@fadata.bg>
1389 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1390 only if it is known for both input and output bfds. Separate
1391 error message strings as in some languages, it may be necessary
1392 to change more than one place in the string to change between
1395 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1396 endianess checks, call _bfd_generic_verify_endian_match() instead.
1398 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1400 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1402 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1403 endianess before checking bfd flavours.
1405 2000-05-22 H.J. Lu <hjl@gnu.org>
1407 * elflink.h (elf_link_output_extsym): Clear the visibility
1408 field for symbols not defined locally.
1410 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1412 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1413 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1414 (hppa_rebuild_insn): Mask immediate bits here instead.
1415 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1417 2000-05-18 Momchil Velikov <velco@fadata.bg>
1419 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1420 relocs for an executable, ensure that they are virtual addresses.
1422 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1424 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1426 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1427 Rick Gorton <gorton@scrugs.lkg.dec.com>
1429 * elflink.h: Add emitrelocations support: when enabled, relocation
1430 information and relocation sections are put into final output
1431 executables. If the emitrelocations flag is set, do the following:
1432 (elf_bfd_final_link): Emit relocation sections.
1433 (elf_link_input_bfd): Compute relocation section contents.
1434 (elf_gc_sections): Don't clean relocation sections.
1436 2000-05-16 Catherine Moore <clm@cygnus.com>
1438 * som.c (som_decode_symclass): Recognize weak symbols.
1440 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1442 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1443 read idata section only from dataoff.
1444 (pe_print_edata): Correctly check for valid eat_member.
1446 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1448 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1450 2000-05-14 Philip Blundell <philb@gnu.org>
1452 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1454 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1456 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1458 * peigen.c (pe_print_idata): Look for .idata section and print
1459 info even if data directory has zero entries. Read idata section
1460 starting from dataoff, and adjust all data offsets to suit. Cast
1461 all bfd_vma vars to unsigned long before passing to fprintf.
1462 * peigen.c (pe_print_edata): Similarly, look for .edata section
1463 and print info even if data directory has zero entries. Cast
1464 all bfd_vma vars to unsigned long before passing to fprintf.
1466 From Szabolcs Szakacsits <szaka@F-Secure.com>
1467 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1468 directory size which may be bogus.
1469 * peigen.c (pe_print_edata): Similarly.
1471 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1473 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1475 (copy_private_bfd_data): Allow for space possibly taken up by elf
1476 headers when calculating segment physical address from lma.
1478 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1480 * versados.c (versados_scan): Init stringlen and pass_2_done.
1482 * trad-core.c (trad_unix_core_file_p): Return
1483 bfd_error_wrong_format rather than bfd_error_file_truncated.
1485 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1486 add_data_entry. DataDirectory virtual address is relative.
1487 (pe_print_idata): Account for relative DataDirectory virtual
1488 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1489 (pe_print_edata): Similarly.
1491 From Szabolcs Szakacsits <szaka@F-Secure.com>
1492 * peigen.c (dir_names): Add Delay Import Directory.
1493 (pe_print_idata): Always search for bfd section containing
1494 idata address rather than looking up section name. Print this
1495 section name rather than .idata.
1496 (pe_print_edata): Similarly. Also print some fields as %08lx.
1497 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1500 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1502 * xcoff.h: Rename to xcoff-target.h
1503 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1504 * coff-rs6000.c: Ditto.
1505 * coff64-rs6000.c: Ditto.
1506 * coff-pmac.c: Ditto.
1507 * Makefile.in: Regenerate.
1509 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1511 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1512 Change U802TOC64MAGIC to U803XTOCMAGIC.
1514 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1516 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1517 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1518 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1520 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1522 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1524 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1526 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1527 hidden and internal symbols.
1528 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1530 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1531 assign a PLT or GOT entry to symbols with hidden and
1532 internal visibility.
1534 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1536 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1538 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1540 2000-05-02 H.J. Lu <hjl@gnu.org>
1542 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1545 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1547 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1548 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1550 * Makefile.in: Regenerate.
1552 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1554 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1555 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1556 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1557 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1558 * Makefile.in: Rebuild.
1560 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1562 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1563 doesn't work very well.
1565 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1566 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1567 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1568 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1569 (elf_hppa_info_to_howto): Likewise.
1570 (elf_hppa_info_to_howto_rel): Likewise.
1571 (elf_hppa_reloc_type_lookup): Likewise.
1572 (elf_hppa_is_local_label_name): Likewise.
1573 (elf_hppa_fake_sections): Likewise.
1574 (elf_hppa_final_write_processing): Likewise.
1575 (elf_hppa_howto_table): Fully initialise all entries.
1576 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1577 (elf_hppa_info_to_howto): Likewise.
1578 (elf_hppa_info_to_howto_rel): Likewise.
1579 (elf_hppa_reloc_type_lookup): Likewise.
1580 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1581 elf_hppa_unmark_useless_dynamic_symbols,
1582 elf_hppa_remark_useless_dynamic_symbols,
1583 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1584 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1585 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1586 elf32-hppa.c mess is cleaned up.
1587 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1588 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1589 r_field then call hppa_field_adjust inline func with variable
1590 r_field arg, instead call hppa_field_adjust with fixed arg.
1591 In case R_PARISC_PCREL22F, don't set r_field.
1592 (elf_hppa_relocate_insn): Change args and return type to unsigned
1593 int. Call re_assemble_* funcs to do the work.
1595 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1598 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1600 (sign_extend): Mask first before sign extending.
1601 (low_sign_extend): Rewrite without condition expression.
1602 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1603 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1604 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1605 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1606 result as function return value rather than through pointer arg.
1607 Accept unsigned int args, and return unsigned int.
1608 (re_assemble_3): New. Combines function of dis_assemble_3 with
1609 re-assembly of opcode and immediate.
1610 (re_assemble_12): Likewise.
1611 (re_assemble_16): Likewise.
1612 (re_assemble_17): Likewise.
1613 (re_assemble_21): Likewise.
1614 (re_assemble_22): Likewise.
1615 (hppa_field_adjust): Rewrite and document, paying attention to
1616 size of types and signed/unsigned issues.
1617 (get_opcode): Shift before masking.
1618 (FDLW): Rename to FLDW.
1619 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1620 (hppa_rebuild_insn): Change args and return value to unsigned
1621 int. Make use of re_assemble_*. Correct case 11.
1623 * dep-in.sed: Handle ../opcodes/.
1624 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1625 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1626 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1627 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1628 elfarm-nabi.lo dependencies outside of auto-dependency area.
1629 Regenerate dependencies.
1630 * Makefile.in: Regenerate.
1632 * configure.in (TRAD_HEADER): Test non-null before
1634 * configure: Regenerate.
1636 * reloc.c: Fix mis-spelling in comment.
1638 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1640 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1641 * vms.c (vms_openr_next_archived_file): Return NULL.
1643 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1645 * coffcode.h Copy changes mistakenly done to libcoff.h in
1648 2000-04-29 Andreas Jaeger <aj@suse.de>
1650 * libbfd-in.h: Correctly check GCC version.
1651 * bfd-in.h: Likewise.
1652 * libhppa.h: Likewise.
1653 * libbfd.h: Regenerate.
1654 * bfd-in2.h: Regenerate.
1656 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1658 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1659 coffdu-rs6000.{lo,c}.
1660 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1662 * Makefile.in: Regenerate.
1663 * xcoff.h: New file.
1664 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1665 * coff-rs6000.c: Move all declarations and defines that are
1666 common to the xcoff backends into xcoff.h
1667 * coff64-rs6000.c: Ditto,
1669 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1671 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1672 _bfd_coff_force_symnames in strings and
1673 _bfd_coff_debug_string_prefix_length to their default values.
1674 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1676 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1678 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1679 _bfd_coff_force_symnames in strings and
1680 _bfd_coff_debug_string_prefix_length to their default values.
1682 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1684 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1685 Check local_got_refcounts before dereferencing.
1687 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1688 before deciding we don't need R_PPC_PLT32 relocation.
1689 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1692 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1694 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1696 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1697 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1698 (elf_i386_relocate_section): Allow for .plt to go missing.
1699 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1700 can use a relative reloc for got as elf_i386_relocate_section.
1701 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1703 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1705 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1707 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1709 * Makefile.am (coff64-rs6000.lo): New rule.
1710 * Makefile.in: Regenerate.
1711 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1712 xcoff_is_local_label_name, xcoff_rtype2howto,
1713 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1714 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1715 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1716 (NO_COFF_SYMBOLS): Define.
1717 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1718 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1720 (MINUS_ONE): New macro.
1721 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1723 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1724 coff_SWAP_aux_out): Map to the new functions.
1725 * coff64-rs6000.c: New file.
1726 * libcoff.h (bfd_coff_backend_data): Add new fields
1727 _bfd_coff_force_symnames_in_strings and
1728 _bfd_coff_debug_string_prefix_length.
1729 (bfd_coff_force_symnames_in_strings,
1730 bfd_coff_debug_string_prefix_length): New macros for above fields.
1731 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1732 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1733 of using coff_swap_sym_in directly.
1734 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1735 (coff_set_flags) Set magic for XCOFF64.
1736 (coff_compute_section_file_positions): Add symbol name length to
1737 string section length if bfd_coff_debug_string_prefix_length is
1739 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1740 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1741 using coff_swap_lineno_in directly.
1742 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1743 and _bfd_coff_debug_string_prefix_length fields.
1744 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1745 symbol names into strings table when
1746 bfd_coff_force_symnames_in_strings is true.
1747 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1748 SET_RELOC_VADDR): New macros.
1749 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1750 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1752 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1753 changes within RS6000COFF_C specific code.
1754 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1755 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1756 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1757 Extend existing hack on target name.
1758 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1760 * coff-tic54x.c (ticof): Keep up to date with new fields
1761 in bfd_coff_backend_data.
1762 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1763 targ_selvecs to include rs6000coff64_vec for rs6000.
1764 * configure.in: Add rs6000coff64_vec case.
1765 * cpu-powerpc.c: New bfd_arch_info_type.
1767 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1769 * config.bfd: Only disable elf32-hppa vectors, not all of the
1770 BSD and OSF configuration support. Provide (disabled) clauses
1772 * configure.in: Add clause for PA64 support.
1773 * configure: Rebuilt.
1775 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1776 (bfd_elf64_hppa_vec): Declare.
1778 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1779 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1780 (elf64-hppa.lo): Add dependencies.
1781 * Makefile.in: Rebuilt.
1783 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1785 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1787 * libhppa.h (dis_assemble_16): New function.
1788 (pa_arch): Added pa20w element.
1790 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1792 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1793 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1794 bfd_elf64_slurp_reloc_table.
1796 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1797 definitions to get external names.
1798 (elf_write_relocs): Renamed from write_relocs and make global.
1799 (elf_slurp_reloc_table): Make global.
1800 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1802 * archive.c (hpux_uid_gid_encode): New function.
1803 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1804 defined and the ID is greater than 99999.
1805 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1806 special uid/gid fields into 32 bit values.
1808 2000-04-21 Matthew Green <mrg@cygnus.com>
1810 * config.bfd: Add NetBSD/sparc64 support.
1812 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1813 David Mosberger <davidm@hpl.hp.com>
1814 Timothy Wall <twall@cygnus.com>
1815 Jim Wilson <wilson@cygnus.com>
1817 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1818 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1819 (BFD64_BACKENDS): Add elf64-ia64.lo.
1820 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1821 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1822 * Makefile.in: Rebuild.
1823 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1824 (bfd_ia64_arch): Declare.
1825 (bfd_archures_list): Add bfd_ia64_arch.
1826 * bfd-in2.h: Rebuild.
1827 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1828 * configure: Rebuild.
1829 * configure.host: (ia64-*-linux*): New host.
1830 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1831 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1832 * elf.c (prep_headers): Add bfd_arch_ia64.
1833 * libbfd.h: Rebuild.
1834 * reloc.c: Add IA-64 relocations.
1835 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1837 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1838 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1840 2000-04-21 Richard Henderson <rth@cygnus.com>
1842 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1843 contents when performing a partial link.
1844 (bfd_elf_d30v_reloc_21): Likewise.
1846 2000-04-20 H.J. Lu <hjl@gnu.org>
1848 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1849 patch to symbols defined by a shared object.
1850 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1852 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1855 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1856 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1858 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1860 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1861 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1862 (coff-ia64.lo): Add dependency.
1863 * Makefile.in: Regenerate.
1864 * coff-ia64.c: New file.
1865 * efi-app-ia32.c: Ditto.
1866 * efi-app-ia64.c: Ditto.
1867 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1868 (coff_set_flags): Ditto.
1869 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1870 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1871 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1872 * configure: Regenerate.
1873 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1874 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1875 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1876 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1877 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1878 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1879 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1880 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1881 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1882 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1883 (GET_PDATA_ENTRY): Ditto.
1884 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1885 data_start. Use above macros to read fields that are 64 bit wide for
1886 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1887 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1888 FileAlignment and SectionAlignment to minimum alignment if they
1890 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1891 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1892 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1893 Use above macros to write fields that are 64 bit wide for
1895 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1896 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1897 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1898 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1899 begin address, end address, and unwind info address only. Use
1900 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1902 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1903 HIGH3ADJ relocation names.
1904 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1905 * targets.c: Declare bfd_efi_app_ia32_vec and
1906 bfd_efi_app_ia64_vec.
1907 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1908 bfd_efi_app_ia64_vec.
1910 2000-04-17 Timothy Wall <twall@cygnus.com>
1912 * bfd-in2.h: Add prototypes for tic54x load page access.
1913 * bfd-in.h: Regenerate.
1914 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1915 in customized _set_arch_mach function.
1916 * coffcode.h (coff_set_alignment_hook): Set section load page if
1917 the appropriate macro is defined.
1918 (write_object_contents): Read section load page.
1920 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1922 * elf32-hppa.h: Update copyright date.
1924 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1925 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1927 * elf32-d30v.c (MAX32): Don't use LL suffix.
1928 (MIN32): Define in terms of MAX32.
1929 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1931 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1934 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1936 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1938 * dep-in.sed: Match space before file name, not after.
1939 * Makefile.am: Regenerate dependencies.
1940 * Makefile.in: Regenerate.
1942 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1943 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1944 extend without an if statement.
1946 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1948 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1950 * elf32-mips.c (gprel16_with_gp): Likewise.
1951 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1952 here using -0x40000, not (int)0xfffc0000.
1953 (elf32_hppa_size_of_stub): Likewise.
1955 2000-04-11 Timothy Wall <twall@cygnus.com>
1957 * coff-tic54x.c: Now builds with all targets.
1958 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1959 * Makefile.in: Regenerate.
1960 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1961 unitialized variable.
1963 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1965 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1966 --enable-build-warnings option.
1967 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1968 * Makefile.in, configure: Re-generate.
1970 2000-04-07 Nick Clifton <nickc@cygnus.com>
1972 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1973 BFD_RELOC_THUMB_PCREL_BLX.
1975 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1976 R_ARM_XPC25 and R_ARM_THM_PC22.
1978 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1979 R_ARM_XPC25 and R_ARM_THM_XPC22.
1980 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1981 R_ARM_[XPC25|THM_XPC22].
1983 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1984 elf/arm-oabi.h to elf/arm.h
1986 * Makefile.am: Fix dependency for elfarm-oabi.c
1987 * Makefile.in: Regenerate.
1989 * bfd-in2.h: Regenerate.
1990 * libbfd.h: Regenerate.
1992 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1994 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1995 and restore it on failure. Release newly allocated tdata on
1998 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2000 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2001 (decode_line_info): Set it. Report error if unit->line_offset is
2002 equal to or larger than it.
2004 2000-04-07 Timothy Wall <twall@cygnus.com>
2006 * targets.c: Added vecs for tic54x.
2007 * reloc.c: Added relocs for tic54x.
2008 * libbfd.h: Regenerated.
2009 * configure: Add TI COFF vecs for tic54x.
2010 * configure.in: Ditto.
2011 * config.bfd (targ_cpu): Recognize new tic54x target.
2012 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2013 * bfd-in2.h: Add tic54x target and relocations.
2014 * Makefile.am, Makefile.in: Add tic54x target.
2015 * archures.c (bfd_archures_list): Add tic54x target.
2016 * coff-tic54x.c: New.
2017 * cpu-tic54x.c: New.
2019 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2021 * elfcore.h (elf_core_file_p): call backend_object_p which
2022 thereby gets an opportunity to update the arch/machine type.
2024 2000-04-06 Timothy Wall <twall@cygnus.com>
2026 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2027 class. Handle SEC_CLINK and SEC_BLOCK flags.
2028 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2029 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2031 2000-04-06 Nick Clifton <nickc@cygnus.com>
2033 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2034 EF_INTERWORK if this is an unknown EABI.
2035 (elf32_arm_merge_private_bfd_data): Check EABI version
2036 numbers. Only check EF_xxx flags if the EABI version number
2038 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2039 if the EABI version number is unknown.
2040 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2041 if the EABI version number is unknown.
2043 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2045 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2046 BFD_RELOC_SH_LOOP_END.
2047 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2048 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2049 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2050 (sh_elf_reloc_loop): New function.
2051 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2053 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2054 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2055 * bfd-in2.h, libbfd.h: Regenerate.
2057 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2059 * po/bfd.pot: Regenerate.
2061 * Makefile.am: Remove extraneous mkdep comment.
2062 (MKDEP): Use gcc -MM rather than mkdep.
2063 (DEP): Quote when passing vars to sub-make. Add warning
2065 (DEP1): Rewrite for "gcc -MM".
2066 (CLEANFILES): Add DEP2.
2067 Update dependencies.
2068 * Makefile.in: Regenerate.
2070 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2072 * configure.in: Added corefile support for AIX 4.3. In particular,
2073 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2074 compiling rs6000-core.c.
2075 * configure: Regenerated.
2077 2000-04-03 H.J. Lu <hjl@gnu.org>
2079 * cache.c (bfd_open_file): Unlink the output file only if
2080 it has non-zero size.
2082 2000-04-01 Ken Block USG <block@zk3.dec.com>
2084 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2085 relative relocations for non-loaded sections in shared objects.
2086 (elf64_alpha_check_relocs): Similarly.
2088 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2090 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2091 BFD_RELOC_16 to switch for extended relocs.
2092 (MY_swap_ext_reloc_in): New.
2093 (MY_swap_ext_reloc_out): New.
2094 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2095 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2096 (NAME(aout,squirt_out_relocs)): Similarly use
2097 MY_swap_ext_reloc_out.
2098 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2100 2000-04-03 Kazu Hirata <kazu@hxi.com>
2102 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2103 the R_PCRWORD_B case.
2105 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2107 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2111 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2113 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2114 HOWTO references to bfd_elf_generic_reloc, that have
2115 partial_inplace == true, now use the new function. The function
2116 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2117 extends its fixes to the R_M32R_{16,24,32} relocs.
2118 The new logic in m32r_elf_lo16_reloc() has been removed, and
2119 it instead calls the new routine to obtain that functionality.
2121 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2123 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2124 elf32_avr_check_relocs, avr_final_link_relocate,
2125 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2126 elf32_avr_object_p): Add prototypes.
2127 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2128 (bfd_elf_avr_final_write_processing): Make static.
2130 2000-03-27 Denis Chertykov <denisc@overta.ru>
2132 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2133 * archures.c (bfd_architecture): Add AVR architecture.
2134 (bfd_archures_list): Add reference to AVR architecture info.
2135 * elf.c (prep_headers): Handle bfd_arch_avr.
2136 * reloc.c: Add various AVR relocation enums.
2137 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2139 * Makefile.am: Add support for AVR elf.
2140 * configure.in: Likewise.
2141 * config.bfd: Likewise.
2142 * Makefile.in: Regenerate.
2143 * configure: This too.
2144 * bfd-in2.h: And this.
2145 * libbfd.h: And this.
2147 2000-03-24 H.J. Lu <hjl@gnu.org>
2149 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2150 (elf64_alpha_find_reloc_at_ofs): Likewise.
2152 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2154 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2155 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2156 allowable range used to be -2**(n-1) to 2**n-1.
2157 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2158 "boolean overflow" with "bfd_reloc_status_type flag".
2160 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2162 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2164 2000-03-14 Kazu Hirata <kazu@hxi.com>
2166 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2167 of shrinks properly, including the last reloc.
2169 2000-03-13 Kazu Hirata <kazu@hxi.com>
2171 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2174 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2176 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2177 a format mismatch rather than an "error" from bfd_read such as
2178 bfd_error_file_truncated.
2180 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2182 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2183 sign-extension and big-endian compensation for
2184 R_MIPS_64 even in ld -r.
2186 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2188 * elf32-mips.c (mips_elf_next_relocation): Rename from
2189 mips_elf_next_lo16_relocation, and generalize to look
2190 for any relocation type.
2191 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2192 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2193 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2194 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2195 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2196 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2197 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2198 (mips_rtype_to_howto): Likewise.
2199 (mips_elf_calculate_relocation): Handle new relocs.
2200 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2201 are paired. The addend for R_MIPS_GNU_REL16_S2
2202 is shifted right two bits.
2204 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2206 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2207 comment, and ensure it doesn't happen again.
2208 (bfd_install_relocation): Same here.
2209 (_bfd_relocate_contents): Don't bother assigning unused signmask
2210 shift result. Fix typos in comments.
2211 Remove trailing whitespace throughout file.
2213 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2215 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2216 * bfd-in2.h: Rebuild.
2218 2000-03-06 Nick Clifton <nickc@cygnus.com>
2220 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2222 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2223 (SIZEOF_ILF_STRINGS): Redefine.
2224 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2225 relative reloc, as opposed to a section relative reloc.
2226 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2228 Add length of symbol's prefix to string pointer.
2229 Store a pointer to the symbol in the symbol pointer table.
2230 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2231 Initialise the symbol pointer table.
2232 Store the hint in the Hint/Name table.
2233 Make the jump reloc be symbol realtive, not section relative.
2234 Create an import symbol for imported code.
2236 2000-03-06 Catherine Moore <clm@cygnus.com>
2238 * elf.c (swap_out_syms): Check for null type_ptr.
2240 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2242 * aout-target.h (MY(write_object_contents)): Remove unused
2243 and unusable "#if CHOOSE_RELOC_SIZE".
2244 * pc532-mach.c (MY(write_object_contents)): Ditto.
2245 * netbsd.h (MY(write_object_contents)): Ditto.
2246 * hp300hpux.c (MY(write_object_contents)): Ditto.
2247 * freebsd.h (MY(write_object_contents)): Ditto.
2248 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2250 2000-02-29 H.J. Lu <hjl@gnu.org>
2252 * peicode.h (jtab): Make it static.
2254 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2255 defined and COFF_IMAGE_WITH_PE is not defined.
2256 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2257 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2259 2000-03-01 Nick Clifton <nickc@cygnus.com>
2261 * coff-arm.c (bfd_arm_process_before_allocation): Make
2262 'symndx' signed to prevent compile time warning.
2264 * coff-mcore.c: Remove unused prototype for pe_object_p.
2266 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2267 functions that are not used when COFF_IMAGE_WITH_PE is
2269 (struct sh_opcode): Change type of 'flags' field to unsigned
2270 long so that it can hold the USESAS flag.
2272 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2274 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2277 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2279 Remove unusued variables and code.
2280 (elf_backend_add_symbol_hook): Fix prototype.
2282 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2285 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2288 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2290 Remove unusued variables and code.
2291 (elf_backend_add_symbol_hook): Fix prototype.
2293 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2295 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2296 to unused function parameter.
2298 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2300 Use EMPTY_HOWTO to initialise empty howto slots.
2301 Remove unused variables.
2303 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2305 2000-03-01 H.J. Lu <hjl@gnu.org>
2307 * aoutx.h (aout_link_input_section_std): Pass "true" to
2308 the undefined_symbol callback.
2309 (aout_link_input_section_ext): Likewise.
2310 * bout.c (get_value): Likewise.
2311 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2312 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2314 (alpha_relocate_section): Likewise.
2315 * coff-arm.c (coff_arm_relocate_section): Likewise.
2316 * coff-i960.c (coff_i960_relocate_section): Likewise.
2317 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2318 * coff-mips.c (mips_relocate_section): Likewise.
2319 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2320 * coff-sh.c (sh_relocate_section): Likewise.
2321 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2322 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2323 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2324 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2325 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2326 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2327 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2328 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2329 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2330 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2331 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2332 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2333 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2334 * elflink.h (elf_link_output_extsym): Likewise.
2335 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2336 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2337 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2339 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2340 undefined_symbol callback when building shared library with
2341 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2343 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2344 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2345 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2346 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2347 (elf32_mips_get_relocated_section_content): Likewise.
2348 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2349 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2350 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2351 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2353 2000-02-28 Nick Clifton <nickc@cygnus.com>
2355 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2356 * Makefile.in: Regenerate.
2358 * configure.in: Add support for mips and sh pe vectors.
2359 * configure: regenerate.
2361 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2364 * targets.c: Add mips and sh pe vectors.
2366 * libpei.h (coff_final_link_postscript): Only define if not
2369 * coffcode.h: Add support for WinCE magic numbers.
2371 * peigen.c (pe_print_reloc): Update comment and rearrange
2372 appending of newline character.
2374 * peicode.h: Add support for Image Library Format.
2375 (pe_ILF_vars): Structure containing data used by ILF code.
2376 (pe_ILF_make_a_section): New function. Create a section based
2378 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2380 (pe_ILF_make_a_symbol): New function. Create a symbol based
2382 (pe_ILF_save_relocs): New function. Store the relocs created
2383 by pe_ILF_make_a_reloc in a section.
2384 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2386 (pe_ILF_object_p): New function. Return a bfd_target pointer
2388 (pe_bfd_object_p): If an ILF object is detected call
2389 pe_ILF_object_p on it.
2391 * coff-arm.c: Add support for WinCE relocs which are different
2392 from normal ARM COFF relocs.
2393 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2395 * coff-sh.c: Add support for sh-pe target.
2396 * pe-sh.c: New file. Support code for sh-pe target.
2397 * pei-sh.c: New file. Support code for sh-pe target.
2399 * pe-mips.c: New file. Support code for mips-pe target.
2400 * pei-mips.c: New file. Support code for mips-pe target.
2402 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2404 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2405 architecture if the object causing the bump is dynamic.
2406 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2407 and also don't it for memory ordering.
2408 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2410 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2412 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2413 calling bfd_get_section_size_before_reloc.
2414 (decode_line_info): Likewise.
2415 (_bfd_dwarf2_find_nearest_line): Likewise.
2417 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2419 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2420 name of the libtool directory.
2421 * Makefile.in: Rebuild.
2423 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2425 * som.c (SOM_HOWTO): Define.
2426 (som_hppa_howto_table): Use it.
2428 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2430 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2432 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2434 2000-02-24 Catherine Moore <clm@cygnus.com>
2436 * som.c (som_misc_symbol_info): Add field
2438 (som_bfd_derive_misc_symbol_info): Initialize
2440 (som_build_and_write_symbol_table): Keep track
2441 of secondary_def field.
2442 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2443 if secondary_def field is set.
2444 (som_bfd_ar_write_symbol_stuff): Initialize
2447 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2449 * dwarf2.c (read_address): Read 16-bits addresses.
2450 (parse_comp_unit): Accept addr_size == 2.
2452 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2454 * bfd-in.h: Update copyright date.
2456 2000-02-23 Linas Vepstas <linas@linas.org>
2458 * cpu-i370.c: New file.
2459 * elf32-i370.c: New file.
2460 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2461 (bfd_i370_arch): New.
2462 (bfd_archures_list): Add bfd_i370_arch.
2463 * elf.c (prep_headers): Add bfd_arch_i370.
2464 * Makefile.am: Add support for IBM 370 elf.
2465 * config.bfd: Likewise.
2466 * configure.in: Likewise.
2467 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2468 * reloc.c (bfd_reloc_code_type): Likewise.
2469 * targets.c: Likewise.
2471 * Makefile.in: Regenerate.
2472 * configure: Regenerate.
2473 * bfd-in2.h: Regenerate.
2475 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2477 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2478 invalid relocation types, and change them to R_386_NONE.
2480 2000-02-22 H.J. Lu <hjl@gnu.org>
2482 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2483 not defined, don't add a second ELF_VER_CHR.
2485 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2486 symbols converted to local symbols even when stripping all
2488 (elf_link_output_extsym): Process global symbols converted to
2489 local symbols even if they are being stripped.
2491 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2493 * archures.c (bfd_octets_per_byte): Return unsigned int.
2494 (bfd_arch_mach_octets_per_byte): Ditto.
2495 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2497 * section.c (bfd_get_section_size_before_reloc): Quell signed
2498 vs. unsigned comparison warning.
2499 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2500 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2501 change. What was I thinking?
2502 * bfd-in2.h: Regenerate.
2504 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2505 (elf_gc_sections): Same here.
2506 (elf_gc_common_finalize_got_offsets): And here.
2508 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2510 ELF HPPA doesn't work at present; remove it until it does.
2511 * config.bfd: Comment out setting targ_defvec to
2513 * Makefile.am: Rebuild dependencies.
2514 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2515 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2516 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2517 * Makefile.in: Rebuild.
2518 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2520 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2522 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2523 is no bfd_free(). Revert bfd_free part of previous change.
2525 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2527 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2529 (coff_compute_section_file_positions): Use bfd_free to pair
2531 (coff_write_object_contents): Likewise.
2533 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2534 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2536 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2538 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2539 (xcoff_ar_file_hdr_big): New structure.
2540 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2541 (xcoff_ar_hdr_big): New structure.
2542 (SIZEOF_AR_HDR_BIG): New macro.
2543 (xcoff_big_format_p): New macro.
2544 (xcoff_ardata_big): New macro.
2545 (arch_xhdr_big): New macro.
2546 (xcoff_slurp_armap): Handle large archives.
2547 (xcoff_archive_p): Detect large archives.
2548 (xcoff_read_ar_hdr): Handle large archives.
2549 (xcoff_openr_next_archived_file): Handle large archives.
2550 (xcoff_generic_stat_arch_elt): Handle large archives.
2551 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2552 (xcoff_write_armap_big): New function.
2553 (xcoff_write_armap): New function, dispatch to _old or _big.
2554 (xcoff_write_archive_contents_old): Rename from
2555 xcoff_write_archive_contents.
2556 (xcoff_write_archive_contents_big): New function.
2557 (xcoff_write_archive_contents): New function, dispatch to _old or
2560 2000-02-18 Richard Henderson <rth@cygnus.com>
2562 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2563 and hide_symbol members.
2564 (elf_link_hash_copy_indirect): Remove.
2565 (elf_link_hash_hide_symbol): Remove.
2566 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2567 and elf_backend_hide_symbol.
2568 (_bfd_elf_link_hash_copy_indirect): Declare.
2569 (_bfd_elf_link_hash_hide_symbol): Declare.
2570 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2571 (_bfd_elf_link_hash_hide_symbol): Likewise.
2572 (_bfd_elf_link_hash_table_init): Don't init killed members.
2573 * elflink.h (elf_link_add_object_symbols): Use the bed function
2574 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2575 (elf_link_assign_sym_version): Likewise.
2576 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2577 (elf_backend_hide_symbol): Likewise.
2578 (elfNN_bed): Update for new members.
2580 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2582 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2583 STACK_END_ADDR): Define for new core file format.
2584 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2585 for handling the vagaries of the various core file structures used
2586 by AIX over the years.
2587 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2588 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2589 core_dumpx structure.
2591 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2593 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2594 (bfd_mach_sh3_dsp): Likewise.
2595 (bfd_mach_sh4): Reinstate.
2596 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2597 * bfd-in2.h: Regenerate.
2598 * coff-sh.c (struct sh_opcode): flags is no longer short.
2599 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2600 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2601 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2602 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2603 (sh_opcodes): No longer const.
2604 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2605 (sh_insn_uses_reg): Check for USESAS and USESR8.
2606 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2607 (_bfd_sh_align_load_span): Return early for SH4.
2608 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2609 Take into account that field b of a parallel processing insn
2610 could be mistaken for a separate insn.
2611 * cpu-sh.c (arch_info_struct): New array elements for
2612 sh2, sh-dsp and sh3-dsp.
2613 Reinstate element for sh4.
2614 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2615 (SH4_NEXT): Reinstate.
2616 (SH3_NEXT, SH3E_NEXT): Adjust.
2617 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2618 * elf32-sh.c (sh_elf_set_private_flags): New function.
2619 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2620 (sh_elf_merge_private_data): New function.
2621 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2622 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2623 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2624 sh_elf_merge_private_data.
2626 2000-02-13 Richard Henderson <rth@cygnus.com>
2628 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2629 hide_symbol members.
2630 (elf_link_hash_copy_indirect): New.
2631 (elf_link_hash_hide_symbol): New.
2632 * elflink.h (elf_link_add_object_symbols): Break out copy from
2633 indirect new new symbol to elf.c.
2634 (elf_link_assign_sym_version): Break out privatization of
2635 non-exported symbol to elf.c.
2636 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2637 (_bfd_elf_link_hash_hide_symbol): New.
2638 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2640 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2642 * section.c (_bfd_strip_section_from_output): Add info parameter.
2643 If it passed as non-NULL, use it to check whether any input BFD
2644 has an input section which uses this output section. Change all
2646 * bfd-in2.h: Rebuild.
2648 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2649 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2651 * bfd-in2.h: Rebuild.
2653 2000-02-10 Timothy Wall <twall@cygnus.com>
2655 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2656 allow final modifications of swapped-in symbol.
2657 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2658 * coffcode.h (coff_write_relocs): Use macro
2659 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2660 symbol index should be set to -1.
2662 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2664 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2665 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2666 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2667 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2668 sh_insns_uses_or_sets_freg): New functions.
2669 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2670 * (sh_insns_conflict): Use new functions and new macros to
2671 detect conflicts when two instructions both set same integer registers,
2672 both set same fp register, and both set special register.
2674 2000-02-09 Timothy Wall <twall@cygnus.com>
2676 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2677 swapping in sections, so that the swapping routines have access to
2680 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2682 * coff-go32.c: Update comment. Update copyright.
2684 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2686 * syms.c (bfd_decode_symclass)
2687 Two new class characters were added - 'V' and 'v'. The
2688 meaning of 'W' is now restricted to just weak non-object
2689 symbols. This allows differentiation between, for example,
2690 weak functions vs weak objects. nm for example now dumps:
2692 'w' = weak unresolved
2693 'V' = weak global object
2694 'v' = weak unresolved object
2696 (bfd_is_undefined_symclass): New function. Return true if the
2697 given symbol class represents and undefined/unresolved symbol.
2699 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2702 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2704 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2705 STT_ARM_16BIT flag set, but it is not attached to a data object
2706 return STT_ARM_16BIT so that it will be treated as code by the
2709 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2711 * coff-i386.c (i3coff_object_p): Remove prototype.
2714 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2715 to name. Update copyright.
2717 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2718 assignment to avoid warning. Update copyright.
2720 2000-01-24 Robert Lipe (robertl@sco.com)
2722 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2723 instead of using GNU C extension.
2725 2000-01-21 Nick Clifton <nickc@cygnus.com>
2727 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2728 amount from a bfd_in_memory structure.
2729 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2732 2000-01-14 Nick Clifton <nickc@cygnus.com>
2734 * linker.c (default_indirect_link_order): oops - fix incorrectly
2735 applied patch from Tim Wall.
2737 2000-01-13 Timothy Wall (twall@tiac.net>
2739 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2740 = scnhsz, filhsz, relsz, aoutsz, etc)
2742 * coffswap.h: Ditto.
2744 2000-01-13 Nick Clifton <nickc@cygnus.com>
2746 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2747 interwork thumb to arm stub.
2749 2000-01-13 Timothy Wall (twall@tiac.net>
2751 * archures.c (bfd_octets_per_byte): New function: Return
2753 (bfd_arch_mach_octets_per_byte): New function: Return target
2756 * section.c: Distinguish between octets and bytes for usage of
2757 _cooked_size, _raw_size, and output_offset. Clarify
2758 description of bfd_set_section_contents.
2760 * bfd-in2.h: Regenerate.
2762 * coffgen.c: Indicate that the offset parameter is in bytes, not
2765 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2766 where appropriate to get the octet offset when calling
2767 bfd_set_section_contents.
2768 (bfd_coff_reloc_link_order): Ditto.
2770 * linker.c (bfd_generic_reloc_link_order): Ditto.
2771 (_bfd_default_link_order): Ditto.
2773 * reloc.c (bfd_perform_relocation): Distinguish between octets
2774 and bytes. Use octets when indexing into octet data; use bytes
2775 when calculating target addresses.
2776 (bfd_install_relocation): Ditto.
2778 * srec.c (srec_write_section): Ditto.
2780 2000-01-13 Nick Clifton <nickc@cygnus.com>
2782 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2783 3 to 2. This allows 4 byte sized sections, which is necessary for
2784 dlltool to build functioning DLLs.
2786 2000-01-10 Philip Blundell <pb@futuretv.com>
2788 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2789 (arm*-*-conix*): New target.
2791 2000-01-10 Egor Duda <deo@logos-m.ru>
2793 * config.bfd: Include elf32_i386 vector to target list for cygwin
2796 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2797 * configure.in: Test for structure win32_pstatus_t in
2799 * configure: Regenerate.
2801 * elf.c (elfcore_grok_win32pstatus): New function: process
2802 win32_pstatus_t notes in elf core file.
2803 (elfcore_grok_note): Detect win32_pstatus notes.
2805 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2807 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2809 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2810 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2812 1999-12-29 Richard Henderson <rth@cygnus.com>
2814 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2815 if no dynamic sections created.
2817 1999-12-27 Nick Clifton <nickc@cygnus.com>
2819 * peicode.h (pe_bfd_object_p): Only define for PE format
2822 1999-12-17 Nick Clifton <nickc@cygnus.com>
2824 * coff-i386.c (i3coff_object_p): Delete.
2825 (i386coff_vec): Replace reference to i3coff_object_p with a
2826 reference to coff_object_p.
2828 * coff-mcore.c (pe_object_p): Delete.
2830 * peicode.h (pe_bfd_object_p): New function: Detect the
2831 presence of a PE format COFF object file. Also detect and
2832 warn about the presence of LINK6 format Image Library Format
2835 1999-12-16 Nick Clifton <nickc@cygnus.com>
2837 * coff-arm.c (NUM_ELEM): New macro.
2838 (NUM_RELOCS): New macro: The number of known ARM relocs.
2839 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2840 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2842 (bfd_arm_process_before_allocation): Produce a warning message if
2843 an out of range symbol index is encountered.
2845 1999-12-14 Nick Clifton <nickc@cygnus.com>
2847 * elflink.h (is_global_symbol_definition): New Function: Return
2848 true iff the symbol is being given a global definition in this
2850 (elf_link_is_defined_archive_symbol): Do not bother processing
2851 symbols for an archive element that has already been included
2853 Use is_global_symbol_definition().
2855 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2857 * config.bfd: Add support for sparc-*-netbsdelf* and
2858 sparc-*-netbsdaout*.
2860 1999-12-13 Nick Clifton <nickc@cygnus.com>
2862 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2863 if the symbol is in the common section.
2865 1999-12-10 Nick Clifton <nickc@cygnus.com>
2867 * elflink.h (elf_link_is_defined_archive_symbol): New
2868 function: Decide if a symbol, in an archive map is there
2869 because it is defined in the archive element, or because it is
2870 just another common declaration of it.
2871 (elf_link_add_archive_symbols): Use
2872 elf_link_is_defined_archive_symbol to decide if an archive
2873 element contain a reference to a common symbol should be
2876 1999-12-10 Nick Clifton <nickc@cygnus.com>
2878 * elflink.h: Revert previous patch.
2879 * targets.c: Revert previous patch.
2880 * libbfd-in2.h: Revert previous patch.
2881 * libbfd.h: Revert previous patch.
2882 * elfxx-target.h: Revert previous patch.
2883 * archive.c: Revert previous patch.
2884 * aout-target.h: Revert previous patch.
2885 * aout-tic30.h: Revert previous patch.
2886 * bfd.c: Revert previous patch.
2887 * coff-alpha.c: Revert previous patch.
2888 * coff-rs6000.c: Revert previous patch.
2889 * elf64-mips.c: Revert previous patch.
2890 * ieee.c: Revert previous patch.
2891 * libecoff.h: Revert previous patch.
2892 * oasys.c: Revert previous patch.
2893 * som.c: Revert previous patch.
2894 * vms.c: Revert previous patch.
2896 1999-12-09 Nick Clifton <nickc@cygnus.com>
2898 * elflink.h (elf_link_add_archive_symbols): Add an archive
2899 element even if contains a symbol which is currently only
2900 considered to be a common.
2902 * targets.c (struct bfd_target): Add new field
2903 _bfd_allow_commons_in_armap.
2904 * bfd-in2.h:Regenerate.
2906 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2908 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2909 * libbfd.h: Regenerate.
2911 * elfxx-target.h: If using COFF archive map, override
2912 definition of allow_commons_in_armap and replace with
2915 * archive.c (bfd_compute_and_write_armap): Do not place common
2916 symbols into the archive map unless _bfd_allow_commons_in_armap
2919 * aout-target.h (MY_allow_commons_in_armap): Define.
2920 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2921 * bfd.c (bfd_allow_commons_in_armap): Define.
2922 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2923 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2924 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2925 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2926 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2927 * oasys.c (oasys_allow_commons_in_armap): Define.
2928 * som.c (som_allow_commons_in_armap): Define.
2929 * vms.c (vms_allow_commons_in_armap): Define.
2931 1999-12-07 Jim Blandy <jimb@cygnus.com>
2933 Add support for SSE registers in ELF core files.
2934 * elf.c (elfcore_make_note_pseudosection): New function.
2935 (elfcore_grok_prfpreg): Use it.
2936 (elfcore_grok_prxfpreg): New function.
2937 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2939 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2941 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2942 value by 4 before storing it back in the field. From
2943 Koundinya. K <kk@ddeorg.soft.net>.
2945 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2947 * archures.c (bfd_mach_am33): Define.
2948 * bfd-in2.h: Rebuilt.
2949 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2950 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2951 (compute_function_info): Handle additional registers saved by
2953 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2954 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2956 1999-11-29 Jim Blandy <jimb@cygnus.com>
2958 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2960 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2963 1999-11-27 Michael Meissner <meissner@cygnus.com>
2965 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2966 internal use within gas for alpha explicit relocations.
2967 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2968 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2969 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2970 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2971 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2972 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2974 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2975 BFD_RELOC_ALPHA_USER_*.
2977 * bfd-in2.h: Regenerate.
2978 * libbfd.h: Regenerate.
2980 1999-11-26 Fred Fish <fnf@cygnus.com>
2982 * elf.c (elfcore_read_notes): Add prototype for static function.
2983 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2984 (bfd_section_from_phdr): Replacement function that calls
2985 _bfd_elf_make_section_from_phdr for generic segment types and
2986 backend fucntion pointed to by elf_backend_section_from_phdr for
2987 backend specific segment types.
2988 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2989 now called by _bfd_elf_make_section_from_phdr. Note that this func
2990 is now just a stub between the caller and bfd_section_from_phdr.
2992 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2993 elf_backend_section_from_phdr.
2994 (elf_backend_section_from_phdr): Add prototype.
2996 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2997 (elfNN_bed): Add elf_backend_section_from_phdr.
2999 1999-11-25 Nick Clifton <nickc@cygnus.com>
3001 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3002 SEC_CODE and SEC_READONLY flags to glue sections.
3004 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3005 SEC_CODE and SEC_READONLY flags to glue sections.
3007 1999-11-20 Nick Clifton <nickc@cygnus.com>
3009 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3012 1999-11-19 Catherine Moore <clm@cygnus.com>
3014 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3015 (elf_cpu32_plt_entry): Likewise.
3017 1999-11-18 Nick Clifton <nickc@cygnus.com>
3019 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3021 (coff_mcore_relocate_section): Initialise addend to 0.
3022 Special case processing of RVA reloc.
3024 1999-11-17 Richard Henderson <rth@cygnus.com>
3026 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3027 type_change_ok; add sign_extend_vma.
3028 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3029 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3030 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3031 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3032 (elfNN_bed): Follow struture changes.
3034 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3036 * libbfd.c (bfd_read): Check result of read against desired result
3038 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3039 invalid compared to the section size.
3041 * ieee.c (ieee_slurp_debug): Get the length of the debug
3042 information right if there is no data part.
3044 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3046 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3047 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3049 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3051 * elflink.h (elf_bfd_final_link): Make last_local signed.
3053 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3055 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3058 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3060 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3062 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3063 * bfd-in2.h: Regenerate.
3065 1999-10-15 Andrew Haley <aph@cygnus.com>
3067 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3069 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3071 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3073 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3075 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3076 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3079 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3081 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3082 relocs also need the GP value.
3083 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3084 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3085 the GP value for R_MIPS_LITERAL relocs too. Handle
3086 R_MIPS_64 relocs properly on big-endian MIPS.
3087 (mips_elf_sign_extend): Behave properly with 'long long'.
3088 (mips_elf_highest): Correct typo.
3090 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3092 * cpu-m32r.c (arch_info_struct): New static global.
3093 (bfd_m32r_arch): Refer to it.
3094 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3095 (m32r_elf_print_private_bfd_data): Ditto.
3096 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3097 * archures.c (bfd_mach_m32rx): Define it.
3098 * bfd-in2.h: Rebuild.
3100 1999-09-28 Fred Fish <fnf@cygnus.com>
3102 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3103 (cisco_core_big_vec): Add new bigendian vec.
3104 (cisco_core_little_vec): Add new little endian vec.
3106 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3107 (crash_info_locs): Add array of possible offsets.
3108 (MASK_ADDR): Mask to apply to crash info offset.
3109 (crashinfo_external): Add textbase, database, bssbase and
3110 turn into a typedef.
3111 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3112 Many small changes to account for additional hardware versions.
3113 Pick a reasonable size for ".reg" section. Add a ".crash"
3114 section to allow access to crashinfo_external struct.
3115 (cisco_core_file_p): New version of this function that
3116 iterates over crash_info_locs, calling cisco_core_file_validate.
3117 (cisco_core_vec): Old big endian only vec replaced with ...
3118 (cisco_core_big_vec): Add big endian version.
3119 (cisco_core_little_vec): Add little endian version.
3121 * configure.in (cisco_core_vec): Split to two new vectors ...
3122 (cisco_core_big_vec): New target vector.
3123 (cisco_core_little_vec): New target vector.
3124 * configure: Regenerate.
3125 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3126 to cisco_core_big_vec in targ_selvecs.
3128 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3130 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3131 (mips_elf_relocate_got_local): Unused, delete.
3132 (mips_elf_relocate_global_got): Unused, delete.
3134 1999-09-24 Fred Fish <fnf@cygnus.com>
3136 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3137 to initialize it to something meaningful. Then use it to generate
3138 more useful segment names.
3140 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3142 * som.c (NO_PCREL_MODES): Define if the system does not define
3144 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3145 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3146 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3147 * libhppa.h (dis_assemble_22): New function.
3148 (bfd_hppa_insn2fmt): Handle long branch.
3150 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3153 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3155 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3156 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3157 (reloc_howto_type howto_table): Tidy comments and whitespace.
3159 1999-09-17 Nick Clifton <nickc@cygnus.com>
3161 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3162 previous delta. Set sec->gc_mark instead.
3164 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3166 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3167 (elf_cpu32_plt_entry): Likewise.
3169 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3171 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3173 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3174 symbol table, then just compute a suitable value (but do not
3175 create a __gp symbol).
3177 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3178 symbols when building shared libraries.
3179 (elf_hppa_final_link_relocate): Correct handling of PCREL
3180 relocations against undefined symbols.
3182 1999-09-16 Nick Clifton <nickc@cygnus.com>
3184 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3185 interworking sections as linker created so that they will not
3186 be removed by garbage collection.
3188 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3190 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3191 (elf_hppa_final_link_relocate): Consistently create an absolute
3192 address, then subtract out the value of __gp.
3194 1999-09-14 Michael Meissner <meissner@cygnus.com>
3196 * configure.in (Canonicalization of target names): Remove adding
3197 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3198 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3199 * configure: Regenerate.
3201 1999-09-14 Nick Clifton <nickc@cygnus.com>
3203 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3206 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3208 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3209 (elf_hppa_final_link): Initialize text_segment_base and
3211 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3213 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3214 (elf_hppa_final_link_relocate): Likewise.
3215 (elf_hppa_relocate_insn): Likewise.
3216 (elf_hppa_relocate_section): Initialize HOWTO.
3218 1999-09-13 Donn Terry <donn@interix.com>
3220 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3221 handling to support both GNU and MS objects.
3223 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3224 when determining whether to set F_RELFLG.
3226 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3228 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3229 PC24 relocs if the target is an undefined weak symbol.
3230 (arm_add_to_rel): Fix compiler warning.
3231 (elf32_arm_plt0_entry): Correct comments.
3233 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3235 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3236 an absolute symbol in REL relocs.
3238 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3240 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3241 Stub SEGREL32. Return an error for any relocation not handled.
3243 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3245 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3246 constant symbols, and avoid multiple definition errors on them.
3248 1999-09-12 Donn Terry <donn@interix.com>
3250 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3251 significant bit is set.
3253 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3255 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3257 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3258 relocs as we do for RELA relocs.
3260 1999-09-11 Donn Terry <donn@interix.com>
3262 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3263 (coff_final_link_postscript): Define.
3264 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3265 directory entries here.
3266 (_bfd_pei_final_link_postscript): New function.
3268 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3269 section flags based on the section name.
3271 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3272 get the overflow of the s_nlnno field from the s_nreloc field.
3273 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3274 the s_nlnno overflow of the .text section into the s_nreloc
3277 * peigen.c (add_data_entry): Declare.
3278 (pei_swap_aouthdr_out): Get image size right. Set linker version
3280 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3281 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3282 extraneous ImageBase.
3283 (pe_print_edata): Likewise.
3284 (pe_print_pdata): Likewise. Print exception entries.
3285 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3286 (tbl): Make const, add "UNKNOWN".
3287 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3288 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3289 section data directory.
3290 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3292 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3293 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3294 * peicode.h (coff_get_symbol_info): Define.
3296 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3298 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3300 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3303 * libpei.h: New file, broken out of peicode.h.
3304 * peigen.c: New file, broken out of peicode.h.
3305 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3306 * configure.in: Add peigen.lo to list of files required for each
3308 * Makefile.am: Rebuild dependencies.
3309 (BFD32_BACKENDS): Add peigen.lo.
3310 (BFD32_BACKENDS_CFILES): Add peigen.c.
3311 (SOURCE_HFILES): Add libpei.h.
3312 * configure, Makefile.in: Rebuild.
3314 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3315 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3316 instead. Don't clear the s_paddr field for an uninitialized data
3319 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3320 coff_data_type to f_timdat.
3321 * peicode.h (pe_mkobject_hook): Likewise.
3323 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3324 number if COFF_IMAGE_WITH_PE.
3326 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3327 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3328 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3329 there is no SEC_DEBUGGING section.
3330 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3331 IMAGE_FILE_DEBUG_STRIPPED.
3333 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3334 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3335 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3336 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3338 * coffswap.h (IMAGE_BASE): Don't define.
3339 * pei-arm.c (IMAGE_BASE): Don't define.
3340 * pei-i386.c (IMAGE_BASE): Don't define.
3341 * pei-mcore.c (IMAGE_BASE): Don't define.
3342 * pei-ppc.c (IMAGE_BASE): Don't define.
3344 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3345 symbol, switch on the class when determining whether to modify the
3346 value. For PE, don't modify the value of a C_FCN symbol not named
3349 * libbfd-in.h (_bfd_abort): Declare.
3351 * bfd.c (_bfd_abort): New function.
3352 * libbfd.h: Rebuild.
3354 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3357 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3358 don't write out the associated line numbers.
3360 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3363 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3364 changes when the base type is unknown.
3366 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3369 * syms.c (BSF_DEBUGGING_RELOC): Define.
3370 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3371 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3373 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3374 BSF_DEBUGGING_RELOC set.
3375 * bfd-in2.h: Rebuild.
3377 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3379 * ecoff.c (bfd_debug_section): Update initialization for new
3381 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3382 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3384 1999-09-10 H.J. Lu <hjl@gnu.org>
3386 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3387 _bfd_filnmlen field.
3388 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3390 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3392 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3393 for FPTR relocs involving local symbols.
3395 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3396 value for the stub address in a call through a stub.
3397 Install the value for a local symbol directly into the DLT
3398 instead of generating a reloc. Correctly handle FPTR64 relocs.
3400 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3401 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3402 (elf_hppa_final_link): Call them.
3404 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3406 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3407 (elf_adjust_dynamic_symbol): ...from here.
3409 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3411 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3412 relocation, remove them. SECREL64->LTOFF16WF.
3413 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3415 (elf_hppa_relocate_insn): Similarly.
3417 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3418 (elf_hppa_relocate_insn): Similarly.
3420 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3422 (elf_hppa_relocate_insn): Similarly.
3424 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3425 Handle LTOFF_TP* relocs.
3426 (elf_hppa_relocate_insn): Similarly.
3428 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3429 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3430 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3432 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3433 DIR32, DIR64 and FPTR64 relocations.
3434 (elf_hppa_relocate_insn): Similarly.
3436 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3437 address of the .PARISC.global section.
3438 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3439 table entry elf_hppa_final_link_relocate. Do not give a warning
3440 for a reloc against an external symbol if it has a PA64 hash
3442 (elf_hppa_final_link_relocate): Significantly rework. Handle
3443 DLTIND relocations. Compute the final value of the relocation
3444 before passing the value of elf_hppa_relocate_insn.
3445 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3446 relocation support. Handle DLTIND relocation requests just like
3447 DLTREL relocation requests. Simplify branch handling.
3449 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3451 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3452 non-allocated section as done in i386 version.
3453 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3454 statement since this is no know relocation.
3456 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3458 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3460 (elf_hppa_relocate_insn): Similarly.
3462 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3464 (elf_hppa_relocate_insn): Similarly.
3466 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3467 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3468 Pass the relocate type rather than the insn format to
3469 elf_hppa_relocate_insn.
3470 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3471 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3473 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3475 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3476 (bfd_coff_filnmlen): Define.
3477 (bfd_coff_std_swap_table): Initialize new field.
3478 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3480 (coff_write_symbols): Likewise.
3481 (coff_get_normalized_symtab): Likewise.
3482 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3483 * libcoff.h: Rebuild.
3485 1999-09-06 Donn Terry <donn@interix.com>
3487 * coffcode.h (sort_by_secaddr): New static function if
3489 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3490 sections by VMA when assigning target_index values. Always set
3493 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3494 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3496 * libcoff.h: Rebuild.
3498 * coffcode.h (coff_set_custom_section_alignment): Add const to
3499 declaration to match definition.
3500 (coff_write_object_contents): Don't set F_AR32W(R)? if
3503 * coff-i386.c (in_reloc_p): Add declaration.
3504 (i386coff_vec): Simplify initialization of
3505 application_section_flags.
3507 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3508 version. Move COFF_WITH_PE specific code to new version.
3509 (stype_to_sec_flags): Likewise. Add section parameter.
3510 * coffgen.c (make_a_section_from_file): Set target_index before
3511 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3512 * libcoff.h: Rebuild.
3514 * syms.c (stt): Add some PE/PEI section names.
3515 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3517 (bfd_symbol_info): Check for 'w'.
3519 * section.c (struct bfd_comdat_info): Define.
3520 (asection): Add comdat field.
3521 (STD_SECTION): Initialize comdat field.
3522 (bfd_make_section_anyway): Likewise.
3523 * bfd-in2.h: Rebuild.
3525 1999-09-06 Andreas Schwab <schwab@suse.de>
3527 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3530 1999-09-06 Nick Clifton <nickc@cygnus.com>
3532 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3533 bfd_realloc instead of calloc and realloc.
3535 1999-09-04 Steve Chamberlain <sac@pobox.com>
3537 * cpu-pj.c: New file.
3538 * elf32-pj.c: New file.
3539 * config.bfd (pj*): New cpu.
3540 (pj-*-*, pjl-*-*): New targets.
3541 * configure.in (bfd_elf32_pj_vec): New target vector.
3542 (bfd_elf32_pjl_vec): New target vector.
3543 * archures.c (bfd_arch_pj): Define.
3544 * elf.c (prep_headers): Handle bfd_arch_pj.
3545 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3546 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3547 to target vector list.
3548 * Makefile.am: Rebuild dependencies.
3549 (ALL_MACHINES): Add cpu-pj.lo.
3550 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3551 (BFD32_BACKENDS): Add elf32-pj.lo.
3552 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3553 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3555 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3557 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3558 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3559 and NON_GOT_REF from weak defined symbol to real symbol.
3560 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3561 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3562 create a COPY reloc.
3563 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3564 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3565 don't create a COPY reloc.
3567 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3569 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3570 count those in sections we are not including in the link.
3572 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3574 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3575 field in hpux11 shared libraries.
3577 1999-09-02 Nick Clifton <nickc@cygnus.com>
3579 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3581 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3583 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3584 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3585 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3587 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3589 * elflink.h (record_link_assignment): When possible, keep the
3590 original type of the symbol.
3592 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3594 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3595 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3596 tools were configured.
3597 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3599 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3601 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3602 GOT entries for GOT16 relocations; they're not required.
3604 1999-08-24 Nick Clifton <nickc@cygnus.com>
3606 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3608 * config.bfd (arm-*-netbsd*): New target.
3609 * configure.in (armnetbsd_vec): New target vector.
3610 * configure: Regenerate
3611 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3613 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3614 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3615 (armnetbsd.lo): New rule with deps.
3616 * Makefile.in: Regenerate.
3618 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3621 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3623 * som.c (som_slurp_symbol_table): Fix typo in comment.
3625 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3627 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3628 here instead of using elf_section_data...
3630 1999-08-19 Nick Clifton <nickc@cygnus.com>
3632 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3633 relocations into the base file.
3634 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3635 we are building a base file.
3637 1999-08-19 Nick Clifton <nickc@cygnus.com>
3639 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3641 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3642 REL relocs when performing a partial relocation.
3644 1999-08-18 Donn Terry <donn@interix.com>
3646 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3647 _bfd_coff_link_input_bfd into top level.
3649 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3650 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3651 (coff_i386_rtype_to_howto): Likewise.
3652 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3653 Completely ignore symbols which are all zero.
3654 (dummy_reloc16_estimate): Add return 0.
3655 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3656 variable copy to name_copy to avoid shadowing outer scope
3658 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3659 from unsigned int to unsigned long. Add timestamp field.
3660 * libcoff.h: Rebuild.
3662 1999-08-17 H.J. Lu <hjl@gnu.org>
3664 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3667 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3669 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3670 for special section symbols.
3671 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3672 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3675 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3677 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3678 coincidence of variable names between old and new code.
3680 1999-08-12 Nick Clifton <nickc@cygnus.com>
3682 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3683 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3684 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3685 and 'addend' parameter a 'bfd_signed_vma'.
3686 (elf32_arm_final_link_relocate): Do not involve stubs in
3687 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3688 jumps, not function calls.
3690 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3692 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3693 in R_ARM_PC24 relocs.
3695 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3697 * elf-hppa.h (elf_hppa_fake_sections): New function.
3698 * elf32-hppa.c (elf_backend_fake_sections): Define.
3700 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3701 recent changes to the arch_info structure.
3703 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3704 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3705 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3708 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3709 Ralf Baechle <ralf@uni-koblenz.de>
3711 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3712 output DT_MIPS_GOTSYM.
3713 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3714 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3716 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3718 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3719 prototype. Handle local symbols. Add commentary.
3720 (mips_elf_calculate_relocation): Adjust accordingly.
3721 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3724 * elflink.h (elf_bfd_final_link): Tweak last change.
3726 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3728 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3729 elf-section data to allocate just the right amount of relocation
3730 space. Don't allocate the hash space twice.
3731 (elf_bfd_final_link): Calculate the amount of space to allocate in
3732 each relocation section.
3734 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3736 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3737 64bit mode, generate a section relative relocation for a 32bit
3739 (elf_hppa_is_local_label_name): New function.
3740 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3741 shared between 32bit and 64bit port.
3743 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3745 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3746 R_MIPS_GOT16 and R_MIPS_CALL16.
3747 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3748 to use when looking for a preexisting GOT entry.
3750 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3752 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3753 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3755 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3757 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3759 * elflink.h (elf_link_output_extsym): Don't output a weak
3760 reference to an undefined symbol just because it was defined weak
3763 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3765 * coffgen.c (coff_find_nearest_line): When looking for file, use
3766 last best match rather than first. If address is beyond last line
3767 number record, don't return the last line as the correct value.
3769 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3771 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3772 * bfd-in2.h: Rebuild.
3774 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3776 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3777 * coffcode.h (coff_set_custom_section_alignment): New static
3779 (coff_section_alignment_table): New static array.
3780 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3781 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3782 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3783 * libcoff.h: Rebuild.
3785 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3787 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3789 * Makefile.in: Rebuild.
3791 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3793 * section.c (SEC_SHARED): Define.
3794 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3795 (styp_to_sec_flags): Likewise.
3796 * peicode.h (coff_swap_scnhdr_out): Likewise.
3797 * bfd-in2.h: Rebuild.
3799 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3801 * coffcode.h (coff_classify_symbol): Comment out part of
3802 1999-08-05 change which breaks cygwin DLLs.
3804 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3805 * aclocal.m4, configure: Rebuild.
3807 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3809 * section.c (global_syms): Only initialize union field if
3812 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3814 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3815 the size of a GOT entry here.
3816 (mips_elf_calculate_relocation): Don't create a local GOT entry
3817 for the symbol in a GOT16 relocation; just for it's high-order bit
3818 (_bfd_mips_elf_relocate_section): Fix thinko.
3820 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3822 Based on patches from Donn Terry <donn@interix.com>:
3823 * coffcode.h (enum coff_symbol_classification): Define.
3824 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3825 _bfd_coff_classify_symbol. Change return type.
3826 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3827 (coff_slurp_symbol_table): Use coff_classify_symbol.
3828 (coff_classify_symbol): New static function.
3829 (coff_sym_is_global): Never define.
3830 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3831 * cofflink.c (coff_link_check_ar_symbols): Use
3832 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3833 (coff_link_add_symbols): Likewise.
3834 (_bfd_coff_link_input_bfd): Likewise.
3835 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3836 coff_classify_symbol.
3837 * libcoff.h: Rebuild.
3839 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3841 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3842 (e_ltpsel, e_rtpsel): Similarly.
3844 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3845 and 14bit ertpsel. Handle 64bit psel.
3847 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3849 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3850 handling for REL relocations. And only left-shift R_MIPS26
3851 relocation addends where necessary.
3853 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3855 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3856 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3857 Just return the relocation found.
3858 (mips_elf_relocate_section): Pull the LO16 addend out of the
3859 section itself when using REL relocations.
3861 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3862 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3865 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3867 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3868 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3869 relocation against a symbol in an input section with no output
3870 section. From Daniel Jacobowitz <drow@false.org>.
3872 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3874 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3875 look for generated file correctly.
3876 * aclocal.m4, configure: Rebuild.
3878 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3880 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3881 and R_MIPS16_26 relocations correctly when relocating.
3882 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3883 and R_MIPS_CALL_LO16 are for global symbols.
3885 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3887 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3889 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3890 variables and initialize them.
3892 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3894 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3895 there are no global symbols requiring GOT entries.
3896 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3897 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3898 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3900 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3901 symbols are considered to have the value zero.
3902 (_bfd_mips_elf_relocate_section): Don't try to perform a
3903 relocation for an undefined symbol.
3904 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3907 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3909 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3910 wants ba,a,pt %xcc instead of %icc.
3911 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3912 of large PLT entries.
3913 (sparc64_elf_plt_ptr_offset): Fix calculation.
3914 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3915 addend should be relative to load address, not .plt section start.
3916 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3918 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3920 * elf-bfd.h (struct elf_backend_data): Add
3921 print_symbol_all and output_arch_syms backend methods.
3922 * elfxx-target.h: Likewise.
3923 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3924 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3925 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3927 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3928 symbols in .dynsym, add their names into .dynstr. Put those symbols
3930 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3931 pointers to STT_REGISTER symbols in dynsym section.
3932 (sparc64_elf_print_symbol_all): New function.
3933 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3934 printing using the print_symbol_all hook.
3936 1999-07-30 Catherine Moore <clm@cygnus.com>
3938 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3941 1999-07-29 Richard Henderson <rth@cygnus.com>
3943 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3944 dynamic_sections_created.
3946 1999-07-29 Richard Henderson <rth@cygnus.com>
3948 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3949 (mips_rtype_to_howto): ... new function.
3950 (_bfd_mips_elf_relocate_section): Use it.
3952 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3954 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3956 1999-07-27 Nick Clifton <nickc@cygnus.com>
3958 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3960 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3961 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3963 1999-07-23 Donn Terry <donn@interix.com>
3965 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3966 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3967 * cofflink.c (coff_link_add_symbols): If PE, handle section
3969 * libcoff.h: Rebuild.
3971 * config.bfd (i[3456]86-*-interix*): New target.
3973 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3975 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3976 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3977 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3978 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3979 (COFF_SUPPORT_GNU_LINKONCE): Define.
3980 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3981 (COFF_SUPPORT_GNU_LINKONCE): Define.
3983 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3986 * makefile.dos: Remove; obsolete.
3987 * configure.bat: Remove; obsolete.
3989 1999-07-21 H.J. Lu <hjl@gnu.org>
3991 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3993 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3995 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3996 message and fail if a symbol index is out of range.
3998 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4000 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4001 when looking at a R_MIPS_GOT16 relocation.
4003 1999-07-20 Nick Clifton <nickc@cygnus.com>
4005 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4007 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4009 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4010 removed in previous change.
4011 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4012 in relocateable output.
4014 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4016 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4019 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4020 if they appear to be specially created by the linker.
4022 1999-07-19 Nick Clifton <nickc@cygnus.com>
4024 * targets.c (alternative_target): New field in bfd_target
4026 (bfd_search_for_target): New function: Find a target that
4027 satisifies a search function.
4028 * bfd-in2.h: Regenerate.
4030 * elfxx-target.h: Initialise the alternative_target field of
4031 the bfd_target structures to point to the other target (if
4033 * nlm-target.h: Initialise the alternative_target field of
4034 the bfd_target structures to point to the other target (if
4037 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4038 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4040 * aix386-core.c: Initialise new field of bfd_target structure.
4041 * aout-adobe.c: Initialise new field of bfd_target structure.
4042 * aout-arm.c: Initialise new field of bfd_target structure.
4043 * aout-target.h: Initialise new field of bfd_target structure.
4044 * aout-tic30.c: Initialise new field of bfd_target structure.
4045 * binary.c: Initialise new field of bfd_target structure.
4046 * bout.c: Initialise new field of bfd_target structure.
4047 * cisco-core.c: Initialise new field of bfd_target structure.
4048 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4049 * coff-alpha.c: Initialise new field of bfd_target structure.
4050 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4051 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4052 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4053 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4054 * coff-i386.c: Initialise new field of bfd_target structure.
4055 * coff-i860.c: Initialise new field of bfd_target structure.
4056 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4057 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4058 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4059 * coff-mips.c: Initialise new field of bfd_target structure.
4060 * coff-ppc.c: Initialise new field of bfd_target structure.
4061 * coff-rs6000.c: Initialise new field of bfd_target structure.
4062 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4063 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4064 * coff-tic30.c: Initialise new field of bfd_target structure.
4065 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4066 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4067 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4068 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4069 * hppabsd-core.c: Initialise new field of bfd_target structure.
4070 * hpux-core.c: Initialise new field of bfd_target structure.
4071 * i386msdos.c: Initialise new field of bfd_target structure.
4072 * i386os9k.c: Initialise new field of bfd_target structure.
4073 * ieee.c: Initialise new field of bfd_target structure.
4074 * ihex.c: Initialise new field of bfd_target structure.
4075 * irix-core.c: Initialise new field of bfd_target structure.
4076 * mipsbsd.c: Initialise new field of bfd_target structure.
4077 * netbsd-core.c: Initialise new field of bfd_target structure.
4078 * oasys.c: Initialise new field of bfd_target structure.
4079 * osf-core.c: Initialise new field of bfd_target structure.
4080 * ppcboot.c: Initialise new field of bfd_target structure.
4081 * ptrace-core.c: Initialise new field of bfd_target structure.
4082 * sco5-core.c: Initialise new field of bfd_target structure.
4083 * som.c: Initialise new field of bfd_target structure.
4084 * srec.c: Initialise new field of bfd_target structure.
4085 * tekhex.c: Initialise new field of bfd_target structure.
4086 * trad-core.c: Initialise new field of bfd_target structure.
4087 * versados.c: Initialise new field of bfd_target structure.
4088 * vms.c: Initialise new field of bfd_target structure.
4090 1999-07-19 Andreas Schwab <schwab@suse.de>
4092 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4095 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4097 * elflink.h (elf_link_adjust_relocs): New function.
4098 (elf_bfd_final_link): Use it.
4099 (elf_link_input_bfd): Deal with the fact that there can be
4100 two relocation sections for a single section.
4101 (elf_reloc_link_order): Likewise.
4103 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4104 a relocateable object.
4105 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4107 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4109 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4110 (sparc64_elf_get_reloc_upper_bound,
4111 sparc64_elf_get_dynamic_reloc_upper_bound,
4112 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4113 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4115 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4116 ELF64_R_TYPE_ID/DATA where appropriate.
4118 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4120 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4123 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4125 * elf32-mips.c (mips_elf_local_relocation_p): New static
4127 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4128 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4129 Always set *require_jalxp.
4130 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4131 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4132 GOT16 if the GOT16 is against a local symbol. Don't return false
4133 for an undefined symbol. If there is an overflow, assert that we
4136 1999-07-16 Andreas Schwab <schwab@suse.de>
4138 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4139 variables `link' and `elfsec'.
4140 (elf_bfd_final_link): Remove unused variable `os'.
4142 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4144 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4145 a PT_PHDR program headers.
4146 (_bfd_mips_elf_final_link): Don't assume there are going to be
4147 section symbols when we're not building a shared object.
4148 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4151 1999-07-15 J.T. Conklin <jtc@redback.com>
4153 * config.bfd (i[3456]86-*-vxworks*): New target.
4155 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4157 * elf32-mips.c (mips_elf_stub_section_p): New function.
4158 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4159 (mips_elf_relocate_section): Adjust calling sequence for
4160 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4161 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4164 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4166 * configure.in: Bump version number to 2.9.5.
4167 * configure: Rebuild.
4169 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4171 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4173 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4174 to derive final type instead of hardwiring a selection.
4176 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4178 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4179 things relocated by R_MIPS16_GPREL.
4180 (mips_elf_perform_relocation): Likewise.
4182 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4184 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4186 1999-07-14 Richard Henderson <rth@cygnus.com>
4188 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4189 (_bfd_mips_elf_size_dynamic_sections): Set it.
4190 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4191 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4192 new argument max_local.
4194 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4196 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4197 subwords when handling an R_MIPS16_26 relocation.
4198 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4201 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4202 dst_mask to match reality.
4203 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4204 (mips_elf_obtain_contents): Use bfd_get.
4205 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4206 (mips_elf_relocate_section): Likewise.
4208 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4210 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4211 (mips_elf_relocate_section): Adjust calling sequence for
4212 mips_elf_perform_relocation.
4213 (mips_elf_perform_relocation): Take additional argument. Handle
4214 R_MIPS16_26. Use bfd_put for convenience.
4216 1999-07-13 Richard Henderson <rth@cygnus.com>
4218 * elf.c (assign_file_positions_for_segments): Thinko last change.
4219 Always overwrite p_flags.
4221 1999-07-13 Richard Henderson <rth@cygnus.com>
4223 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4224 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4225 .dynbss and .rel[a].bss if want_dynbss.
4226 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4228 1999-07-13 Richard Henderson <rth@cygnus.com>
4230 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4232 1999-07-13 Richard Henderson <rth@cygnus.com>
4234 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4235 (struct elf_link_hash_table): Add dynlocal.
4236 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4237 (_bfd_elf_link_adjust_dynindx): Delete.
4238 (_bfd_elf_link_renumber_dynsyms): Prototype.
4239 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4240 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4241 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4242 (_bfd_elf_link_lookup_local_dynindx): New function.
4243 (elf_link_renumber_hash_table_dynsyms): New function.
4244 (_bfd_elf_link_renumber_dynsyms): New function.
4245 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4246 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4247 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4248 instead of elf_link_remove_section_and_adjust_dynindices.
4249 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4250 (elf_link_assign_sym_version): Remove removed_dynamic code.
4251 (elf_link_renumber_dynsyms): Delete.
4252 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4254 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4255 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4256 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4257 * elf32-mips.c: Similarly.
4258 * elf32-ppc.c: Similarly.
4259 * elf32-sparc.c: Similarly.
4260 * elf64-alpha.c: Similarly.
4261 * elf64-sparc.c: Similarly.
4263 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4265 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4266 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4267 when the relocation is against _gp_disp.
4269 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4271 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4272 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4273 to possibly_dynamic_relocs. Adjust usage throughout code.
4274 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4275 (elf_mips_ctor64_howto): Likewise.
4276 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4278 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4279 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4280 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4281 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4283 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4285 * Makefile.am: Rebuild dependencies.
4286 * Makefile.in: Rebuild.
4288 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4289 * bfd-in2.h: Rebuild.
4291 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4292 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4293 structure initializations. Add casts.
4294 * reloc.c (EMPTY_HOWTO): Define.
4295 * bfd-in2.h: Rebuild.
4296 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4297 comparisons against 0.
4298 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4299 previous_ibfd_e_flags to unsigned long.
4300 * vms.h (struct vms_private_data_struct): Change section_count to
4302 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4303 (_bfd_vms_write_gsd): Change symnum to unsigned.
4304 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4305 * vms-tir.c (etir_sta): Change psect to unsigned.
4306 (alloc_section): Change idx to unsigned.
4307 (tir_sta, tir_ctl): Change psect to unsigned.
4308 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4309 * vms.c (priv_section_count): Change to unsigned.
4311 1999-07-12 Andreas Schwab <schwab@suse.de>
4313 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4314 * m68klinux.c: Likewise.
4316 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4318 * Many files: Changes to avoid gcc warnings: Remove unused local
4319 variables. Add default case to enum switches.
4320 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4321 compile if not COFF_IMAGE_WITH_PE.
4322 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4323 (bfd_arm_get_bfd_for_interworking): Likewise.
4324 (bfd_arm_process_before_allocation): Likewise.
4325 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4326 * pei-arm.c: Likewise.
4327 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4328 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4329 (mips_elf_got16_entry): Put parens around & in body of ==.
4330 (mips_elf_calculate_relocation): Correct test for empty string.
4331 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4333 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4336 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4338 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4339 as appropriate. Fill in structure initializations. Add variable
4340 initializations. Add casts.
4341 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4342 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4344 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4346 * elf-bfd.h (bfd_elf_hash): Update declaration.
4347 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4348 when calling bfd_elf_hash.
4350 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4352 * libbfd.c (bfd_put_8): Make it of type `void'.
4353 * bfd-in2.h: Regenerated.
4354 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4356 (_bfd_mips_elf_final_link): Likewise.
4358 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4360 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4362 * config.bfd (hppa*-*-linux-gnu*): New target
4364 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4366 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4367 (_bfd_mips_elf_create_dynamic_sections): New function.
4368 (_bfd_mips_elf_add_symbol_hook): Likewise.
4369 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4370 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4371 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4372 (_bfd_mips_elf_gc_mark_hook): Likewise.
4373 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4374 (_bfd_mips_elf_always_size_sections): Likewise.
4375 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4376 (_bfd_mips_elf_check_relocs): Likewise.
4377 (_bfd_mips_elf_link_hash_table_create): Likewise.
4378 (_bfd_mips_elf_print_private_data): Likewise.
4379 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4380 (_bfd_mips_elf_final_link): Likewise.
4381 (_bfd_mips_elf_additional_program_headers): Likewise.
4382 (_bfd_mips_elf_modify_segment_map): Likewise.
4383 (_bfd_mips_elf_relocate_section): Likewise.
4384 * elf32-mips.c (mips_elf32_object_p): Move contents into
4385 _bfd_mips_elf_object_p.
4386 (mips_elf_additional_program_headers): Rename to
4387 _bfd_mips_elf_additional_program_headers.
4388 (mips_elf_modify_segment_map): Rename to
4389 _bfd_mips_elf_modify_segment_map.
4390 (elf_mips_abi_name): Change prototype.
4391 (mips_elf32_section_from_shdr): Merge into
4392 _bfd_mips_elf_section_from_shdr.
4393 (mips_elf32_section_processing): Merge into
4394 _bfd_mips_elf_section_processing.
4395 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4396 the right back-end ELF linker.
4397 (mips_elf_relocate_section): Rename to
4398 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4399 (mips_elf_link_output_symbol_hook): Rename to
4400 _bfd_mips_elf_link_output_symbol_hook.
4401 (mips_elf_create_dynamic_section): Rename to
4402 _bfd_mips_elf_create_dynamic_section.
4403 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4404 Adjust for 64-bit code. Use mips_elf_got_section.
4405 (mips_elf_adjust_dynamic_symbol): Rename to
4406 _bfd_mips_elf_adjust_dynamic_symbol. Use
4407 mips_elf_allocate_dynamic_relocations.
4408 (mips_elf_finish_dynamic_symbol): Rename to
4409 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4410 Adjust for 64-bit code.
4411 (mips_elf_finish_dynamic_sections): Rename to
4412 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4413 (mips_elf_always_size_sections): Rename to
4414 _bfd_mips_elf_always_size_sections.
4415 (mips_elf_add_symbol_hook): Rename to
4416 _bfd_mips_elf_add_symbol_hook.
4417 (mips_elf_next_lo16_addend): Constify.
4418 (mips_elf_calculate_relocation): Likewise.
4419 (mips_elf_obtain_contents): Likewise.
4420 (mips_elf_perform_relocation): Likewise.
4421 (mips_elf_create_dynamic_relocation): Likewise.
4422 (mips_elf_allocate_dynamic_relocations): New function.
4423 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4424 (MIPS_ELF_REL_SIZE): Likewise.
4425 (MIPS_ELF_DYN_SIZE): Likewise.
4426 (MIPS_ELF_GOT_SIZE): Likewise.
4427 (MIPS_ELF_SYM_SIZE): Likewise.
4428 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4429 (MIPS_ELF_GET_WORD): Likewise.
4430 (MIPS_ELF_PUT_WORD): Likewise.
4431 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4432 (STUB_LW): Conditionalize for 64-bit value.
4433 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4435 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4436 Check it for inconsistency.
4437 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4439 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4441 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4442 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4443 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4444 (mips_elf_local_got_index): Likewise.
4445 (mips_elf_got_page): Likewise.
4446 (mips_elf_got_info): Likewise.
4447 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4448 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4449 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4450 instead of constant `2'.
4451 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4452 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4453 (mips_elf_size_dynamic_sections): Use
4454 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4455 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4456 Adjust all releveant entries in elf backend table.
4457 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4458 (mips_elf64_section_processing): Likewise.
4459 Adjust elf backend entries to use _bfd_mips_elf variants now
4462 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4464 (size_dynamic_sections): Likewise.
4465 (elf_link_output_extsym): Likewise.
4466 * elf.c: (elf_fake_sections): Likewise.
4467 * libbfd.c (bfd_get): New macro.
4468 (bfd_put): Likewise.
4469 * bfd-in2.h: Regenerated.
4471 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4473 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4474 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4475 wap_reloca_in, and swap_reloca_out.
4476 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4477 multiple internal relocations per external relocation.
4478 (link_read_relocs): Likewise.
4479 (elf_bfd_final_link): Likewise.
4480 (elf_link_input_bfd): Likewise.
4481 (elf_gc_mark): Likewise.
4482 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4483 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4485 (size_info): Add entries for new fields.
4486 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4487 (mips_elf64_be_swap_reloc_in): New function.
4488 (mips_elf64_be_swap_reloc_out): Likewise.
4489 (mips_elf64_be_swap_reloca_in): Likewise.
4490 (mips_elf64_be_swap_reloca_out): Likewise.
4491 (mips_elf64_size_info): Add entries for new fields.
4493 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4495 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4496 field equals the new rel_count field.
4497 (elf_link_input_bfd): When doing a relocateable link, use the new
4498 rel_count field rather than the reloc_count field.
4499 (elf_reloc_link_order): Likewise.
4500 (elf_finish_pointer_linker_section): Likewise.
4502 Based on patch from H.J. Lu <hjl@gnu.org>:
4503 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4504 shared library to override a weak definition in a regular object.
4506 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4508 * libhppa.h: Revert July 2, 1999 patch.
4510 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4511 need to generate DLTIND relocations, not DLTREL relocations.
4513 1999-07-05 Nick Clifton <nickc@cygnus.com>
4515 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4517 (coff_set_flags): Recognise arm 5 architectures.
4519 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4520 Add support for armv5 architecture.
4522 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4524 * reloc.c: Add new, assembler only, ARM reloc:
4525 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4527 * bfd-in2.h: Regenerate.
4529 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4531 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4532 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4533 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4534 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4535 * elf32-mips.c (ABI_64_P): New macro.
4536 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4537 (_bfd_mips_elf_find_nearest_line): Adjust call to
4538 _bfd_dwarf2_find_nearest_line.
4539 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4540 * libbfd.h: Regenerated.
4542 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4544 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4546 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4548 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4549 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4551 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4553 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4555 (_bfd_elf_init_reloc_shdr): New function.
4556 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4557 bfd_alloc followed by memset.
4558 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4559 (elf_fake_sections): Here.
4560 (assign_section_numbers): Assign section numbers for the second
4561 relocation section, if required.
4562 * elflink.h (elf_link_output_relocs): New function.
4563 (elf_link_size_reloc_section): Likewise.
4564 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4565 (elf_link_input_bfd): Use elf_link_output_relocs.
4567 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4568 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4570 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4572 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4575 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4577 * elf32-mips.c (mips_elf_got_info): Move declaration before
4578 prototypes. Change global_gotsym to be a pointer to a hash entry,
4579 rather than a number index.
4580 (mips_elf_link_hash_entry): Move declaration before prototypes.
4581 (mips_elf_irix6_finish_dynamic_symbol): New function.
4582 (mips_elf_sign_extend): Likewise.
4583 (mips_elf_high): Likewise.
4584 (mips_elf_higher): Likewise.
4585 (mips_elf_highest): Likewise.
4586 (mips_elf_global_got_index): Likewise.
4587 (mips_elf_local_got_index): Likewise.
4588 (mips_elf_got_offset_from_index): Likeiwse.
4589 (mips_elf_record_global_got_symbol): Likewise.
4590 (mips_elf_got_page): Likewise.
4591 (mips_elf_next_lo16_addend): Likewise.
4592 (mips_elf_calculate_relocation): Likewise.
4593 (mips_elf_obtain_contents): Likewise.
4594 (mips_elf_perform_relocation): Likewise.
4595 (mips_elf_assign_gp): Likewise.
4596 (mips_elf_sort_hash_table_f): Likewise.
4597 (mips_elf_sort_hash_table): Likewise.
4598 (mips_elf_got_section): Likewise.
4599 (mips_elf_got_info): Likewise.
4600 (mips_elf_create_local_got_entry): Likewise.
4601 (mips_elf_got16_entry): Likewise.
4602 (mips_elf_create_dynamic_relocation): Likewise.
4603 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4604 (mips_elf_final_gp): Use mips_elf_assign_gp.
4605 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4606 into SHN_SCOMMON automatically on IRIX6.
4607 (mips_elf_add_symbol_hook): Likewise.
4608 (mips_elf_relocate_section): Rewrite, using
4609 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4610 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4611 Don't deal with .rld_map on IRIX6.
4612 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4613 section flags appropriately for .got.
4614 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4615 the got. Call mips_elf_record_global_got_symbol and allocate
4616 local got space appropriately.
4617 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4618 char *. Rework calculation of GOT size. Sort dynamic symbol
4619 table entries so entries that do not require GOT entries appear at
4620 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4621 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4623 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4625 (mips_elf_finish_dynamic_symbol): Use
4626 mips_elf_irix6_finish_dynamic_symbol.
4627 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4628 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4629 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4631 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4633 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4634 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4636 1999-06-04 Philip Blundell <philb@gnu.org>
4638 * elf32-arm.h (elf_backend_got_header_size): Define.
4639 (elf_backend_plt_header_size): Likewise.
4641 1999-06-28 Jim Pick <jim@jimpick.com>
4643 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4645 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4647 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4648 relocation function.
4649 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4651 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4653 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4654 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4655 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4656 (_bfd_mips_elf_section_from_shdr): Use them.
4657 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4658 of GP-relative sections.
4659 (_bfd_mips_elf_set_section_contents): Use them.
4660 (_bfd_mips_elf_section_processing): Share code between .sdata and
4661 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4662 (mips_elf_additional_program_headers): Add handling for
4663 PT_MIPS_OPTIONS segment on IRIX6.
4664 (mips_elf_modify_segment_map): Likeiwse.
4665 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4666 Include the options sections on IRIX6. Don't look for GP-relative
4667 sections by name; use SHF_MIPS_GPREL instead.
4668 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4670 (mips_elf_create_dynamic_sections): Don't muck about with section
4671 alignments and such on IRIX6.
4672 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4673 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4674 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4675 bfd_zalloc rather than bfd_alloc and memset.
4676 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4677 Don't assert the existence of .rld_map on IRIX6.
4678 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4680 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4681 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4684 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4686 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4687 (mips_elf_swap_msym_out): New function.
4688 (mips_elf_create_msym_section): Likewise.
4689 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4690 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4691 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4692 section not named .msym.
4693 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4694 .msym directly. Set appropriate attributes for the .msym
4696 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4697 (mips_elf_link_hash_newfunc): Clear it.
4698 (mips_elf_create_dynamic_sections): Create the .msym section
4700 (mips_elf_size_dynamic_sections): Allocate space for the
4701 .msym section. Add a DT_MIPS_MSYM entry.
4702 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4704 (mips_elf_finish_dynamic_sections): Assign a value for
4705 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4707 * elf32-mips.c (irix_compat_t): New enumeration.
4708 (ABI_N32_P): New macro.
4709 (IRIX_COMPAT): Likewise.
4710 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4711 (mips_elf_relocate_section): Fix typo.
4713 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4715 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4716 as writable PE sections.
4718 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4720 * dwarf2.c (struct arange): New type.
4721 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4722 (arange_add): New function.
4723 (decode_line_info): Keep track of address ranges that a compilation
4725 (comp_unit_contains_address): Return true if address is contained
4726 in _any_ of the address ranges associated with a compilation unit.
4727 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4728 on the first comp_unit that contains the address.
4730 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4732 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4733 (decode_line_info): Add variable STASH and initialize it to point
4734 to the per-bfd dwarf2_debug info. Remove static variable
4735 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4737 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4739 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4740 shared library to have an undefined symbol.
4742 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4743 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4745 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4747 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4748 * elf32-hppa.c: Remove everything related to symbol extension
4749 sections & records. Use the common elf_hppa_final_write_processing.
4751 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4753 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4754 functions instead of _init/_fini if requested.
4756 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4758 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4761 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4763 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4764 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4766 (ppc_elf_finish_dynamic_sections): Check for positive section
4767 dynindx field, rather than comparing against -1.
4768 (ppc_elf_relocate_section): Only return false if undefined_symbol
4769 or reloc_overflow fail, not always upon encountering an error.
4771 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4773 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4774 bfd_byte * before performing pointer arithmetic.
4776 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4778 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4780 * elf32-hppa.c: Include elf-hppa.h.
4781 (ARCH_SIZE): Define.
4782 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4784 (elf32_hppa_info_to_howto): Similarly.
4785 (elf_hppa_howto_table): Similarly.
4786 (elf_hppa_reloc_type_lookup): Similarly.
4787 (hppa_elf_gen_reloc_type): Similarly.
4788 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4790 1999-06-22 Nick Clifton <nickc@cygnus.com>
4792 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4793 handling R_V850_22_PCREL relocation.
4795 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4797 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4800 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4802 * section.c (_bfd_strip_section_from_output): Ignore sections
4803 DISCARDed by the link script.
4805 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4807 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4808 Remove unused local variable spp.
4810 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4811 the entry symbol is not set.
4813 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4815 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4816 GPDISP or LITUSE in a relocatable link.
4818 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4820 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4821 * (alloc_dwarf1_func): Likewise.
4823 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4825 * libhppa.h: Fix various formatting errors.
4826 (assemble_3); Rewrite using CATENATE.
4827 (assemble_17): Fix various bugs.
4829 1999-06-16 Nick Clifton <nickc@cygnus.com>
4831 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4833 1999-06-15 Richard Henderson <rth@cygnus.com>
4835 * section.c (SEC_SHORT): Define.
4836 * bfd-in2.h: Rebuild.
4838 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4840 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4841 Remove abfd parameter. Use _bfd_strip_section_from_output.
4842 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4844 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4845 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4846 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4848 (bfd_elf_size_dynamic_sections): Use it.
4850 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4852 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4853 complain_overflow_bitfield to complain_overflow_signed.
4855 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4857 * elflink.h (elf_link_read_relocs_from_section): New function,
4859 (elf_link_read_relocs): Here. Use it for both relocation
4862 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4864 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4865 asect->reloc_count is valid.
4867 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4869 * elf32-mips.c (mips_elf32_section_processing): Permit a
4870 SHT_MIPS_REGINFO section to have a size of 0.
4872 1999-06-12 David O'Brien <obrien@freebsd.org>
4874 * config.bfd (alpha*-*-freebsd*): New target.
4875 (i[3456]86-*-freebsd*): Now defaults to ELF.
4877 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4879 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4880 wrap if the relocation covers the high bit of an address.
4882 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4884 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4886 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4887 instead of R_SPARC_max.
4888 (sparc64_elf_info_to_howto): Likewise.
4889 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4890 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4892 1999-06-07 Richard Henderson <rth@cygnus.com>
4894 * section.c (_bfd_strip_section_from_output): Remove output
4895 sections with no initial link_order.
4897 1999-06-07 Nick Clifton <nickc@cygnus.com>
4899 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4901 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4903 * Makefile.am (SOURCE_HFILES): Add missing headers.
4904 * Makefile.in: Regenerated.
4906 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4908 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4911 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4913 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4914 range undefweak symbols.
4915 * hash.c: Add missing comma after @xref{}
4916 * linker.c: Likewise.
4918 1999-06-04 Nick Clifton <nickc@cygnus.com>
4920 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4922 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4923 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4924 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4925 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4927 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4929 * Makefile.am: Rebuild dependencies.
4930 (BFD32_BACKENDS): Add dwarf1.lo.
4931 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4932 * Makefile.in: Rebuild.
4934 1999-06-04 Nick Clifton <nickc@cygnus.com>
4936 * Makefile.am: Add epoc-arm-pe target.
4937 * Makefile.in: Regenerate.
4938 * pe-arm.c: Only redefine interworking function names if they have
4939 not already been redefined.
4940 * pei-arm.c: Only redefine interworking function names if they have
4941 not already been redefined.
4942 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4944 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4947 1999-06-03 Nick Clifton <nickc@cygnus.com>
4949 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4951 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4953 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4955 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4957 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4958 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4960 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4962 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4963 in other text sections.
4965 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4967 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4968 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4969 * libbfd.h: Regenerate.
4970 * coff-sh.c (sh_merge_private_data): Delete.
4971 (coff_bfd_merge_private_bfd_data): Change to
4972 _bfd_generic_verify_endian_match.
4973 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4975 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4977 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4979 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4981 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4983 (bfd_elf32_arm_process_before_allocation): Likewise.
4984 * bfd-in2.h: Rebuild.
4986 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4988 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4989 track of end_sequence markers.
4990 (add_line_info): Add END_SEQUENCE arg.
4991 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4992 debug-line info---it doesn't work right if a compilation unit
4993 consists of multiple discontiguous code-sequences. It would be
4994 worthwhile to optimize for the common case where a compilation
4995 unit results in a contiguous set of code sequences, but this is
4996 quite tricky to get right for arbitrary DWARF2 files.
4997 (lookup_address_in_line_info_table): Don't use the last line entry
4998 for a compilation unit for anything with an address higher than
4999 this line entry. Also, check for end_sequence markers to
5000 correctly handle discontinuities.
5001 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5002 compilation units, check all compilation units with each->high==0
5003 just like when reading compilation units.
5005 * dwarf2.c (decode_line_info): Initialize table->files and
5006 table->last_line to NULL to avoid segfaults due to random
5007 values in these members.
5008 (concat_filename): Check for out-of-range file number before
5009 indexing filename table. Segfaults suck.
5011 * dwarf2.c (decode_line_info): Don't truncate address to least
5012 significant 32 bits (breaks 64 bit targets).
5013 (lookup_address_in_function_table): Ditto.
5014 (comp_unit_contains_address): Ditto.
5016 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5018 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5019 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5020 (mips_elf64_howto_table_rela): Likewise.
5022 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5024 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5025 single section has two associated relocation sections.
5027 1999-06-02 Mark Salter <msalter@cygnus.com>
5029 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5030 COFF_WITH_PE defined.
5032 1999-06-02 Nick Clifton <nickc@cygnus.com>
5034 * pe-arm.c: Rename global arm interworking functions to avoid name
5035 collision when all targets BFD is built.
5038 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5040 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5041 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5042 (bfd_elf_section_data): Add use_rela_p.
5043 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5044 (_bfd_elf_new_section_hook): Likewise.
5045 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5047 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5048 * elfcode.h (write_relocs): Determine whether or not use rela
5049 relocs based on the relocation section header.
5050 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5051 instead of use_rela_p.
5052 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5053 (elf_backend_may_use_rela_p): Likewise.
5054 (elf_backend_default_use_rela_p): Likewise.
5055 (elfNN_bed): Use them.
5057 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5059 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5061 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5063 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5064 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5065 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5066 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5067 * bfd-in2.h: Regenerated.
5068 * libbfd.h: Likewise.
5069 * elf32-mips.c (mips_info_to_howto_rela): New function.
5070 (USE_REL): Adjust for new conventions.
5071 (MINUS_ONE): New macro.
5072 (elf_mips_howto_table): Add R_MIPS_SUB.
5073 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5075 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5076 .MIPS.content section.
5077 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5078 with .MIPS.content as .MIPS.content sections. Set
5079 SHF_MNIPS_NOSTRIP for such section.
5080 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5081 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5082 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5084 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5086 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5089 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5092 1999-05-30 Philip Blundell <philb@gnu.org>
5094 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5095 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5096 the addend does not overflow into the rest of the word.
5098 1999-05-29 Nick Clifton <nickc@cygnus.com>
5100 * bfd-in.h: Amend prototype for
5101 bfd_elf32_arm_process_before_allocation .
5102 * bfd-in.h: Regenerate.
5104 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5105 elements in a fixed sized array.
5106 (ARM_ELF_ABI_VERSION): Define.
5107 (ARM_ELF_OS_ABI_VERSION): Define.
5108 (R_ARM_THM_ABS5): Fix rightshift and size.
5109 (R_ARM_THM_PC22): Fix size.
5110 (R_ARM_PLT32): Define Howto.
5111 (find_howto): New function: Locate a howto based on a reloc
5113 (elf32_arm_info_to_howto): Use find_howto if necessary.
5114 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5115 bfd_reloc_code_real_type.
5116 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5117 and BFD_RELOC_VTABLE_ENTRY.
5118 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5120 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5121 elements in a fixed sized array.
5122 (ARM_ELF_ABI_VERSION): Define.
5123 (ARM_ELF_OS_ABI_VERSION): Define.
5124 (R_ARM_THM_ABS5): Fix rightshift and size.
5125 (R_ARM_THM_PC22): Fix size.
5126 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5127 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5128 bfd_reloc_code_real_type.
5130 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5131 no_pipeline_knowledge.
5132 (elf32_arm_link_hash_create): Initialise new field to zero.
5133 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5134 no_pipeline_knowledge. Use this parameter to initialise the field
5135 in the globals data structure.
5136 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5137 no_pipeline_knowledge is false and the binary is from an old
5139 (elf32_arm_merge_private_data): Generate an error if an attempt is
5140 made to link together big endian and little endian code.
5141 (elf32_arm_post_process_headers): New function: Initialise the
5142 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5144 (elf_backend_post_process_headers): Define.
5146 1999-05-28 Nick Clifton <nickc@cygnus.com>
5148 * elf-bfd.h (struct elf_backend_data): Add new field:
5149 elf_backend_post_process_headers.
5151 * elfxx-target.h (elf_backend_post_process_headers): Define to
5152 NULL if not already defined.
5153 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5155 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5157 (_bfd_elf_compute_section_file_positions): Call
5158 elf_backend_post_process_headers if defined.
5160 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5162 * configure.in: Check whether getuid and getgid exist.
5163 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5164 HAVE_GETGID are not defined, respectively.
5165 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5167 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5168 * configure, config.in: Rebuild.
5170 1999-05-28 Martin Dorey <mdorey@madge.com>
5172 * elf32-i960.c: New file.
5173 * elf.c (prep_headers): Handle bfd_arch_i960.
5174 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5175 * config.bfd (i960-*-elf*): New target.
5176 * configure.in (bfd_elf32_i960_vec): New target vector.
5177 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5178 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5179 * Makefile.in, aclocal.m4, configure: Rebuild.
5181 1999-05-27 Nick Clifton <nickc@cygnus.com>
5183 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5185 (find_howto): New function: Find entries in the
5186 elf32_arm_howto_table.
5187 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5189 (elf32_arm_reloc_type_lookup): Add lookup for
5190 BFD_RELOC_ARM_PLT32.
5192 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5194 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5195 (elf32_arm_link_hash_table_create): Use above function as the
5196 constructor for hash table entries.
5197 (elf32_arm_relocate_section): Avoid crash when there is no output
5199 (elf32_arm_final_link_relocate): New parameter h.
5200 (elf32_arm_relocate_section): Pass symbol hash entry to above
5202 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5205 1999-05-25 Catherine Moore <clm@cygnus.com>
5207 * coff-arm.c (coff_arm_relocate_section): Don't emit
5208 base file entries for pc-relative values.
5210 1999-05-25 DJ Delorie <dj@cygnus.com>
5212 * peicode.h (coff_swap_sym_in): When we create the actual section
5213 to reflect the not-there section C_SECTION symbols refer to,
5214 change the symbol class to C_STAT as the section is now really
5217 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5219 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5222 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5224 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5226 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5227 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5229 1999-05-16 Nick Clifton <nickc@cygnus.com>
5231 * coff-mcore.c (in_reloc_p): Reinstate.
5233 1999-05-15 Nick Clifton <nickc@cygnus.com>
5235 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5236 * bfd-in2.h: Regenerate.
5237 * coff-mcore.c (in_reloc_p): Remove defintion.
5238 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5239 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5240 IMAGE_REL_MCORE_RVA.
5241 (coff_mcore_rtype_to_howto): Add special processing for
5242 IMAGE_REL_MCORE_RVA.
5243 (coff_mcore_relocate_section): Add support for
5244 IMAGE_REL_MCORE_RVA.
5245 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5246 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5248 (mcore_elf_relocate_section): Delete redundant case labels.
5250 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5252 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5253 precedence between bit-and and comparison.
5255 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5257 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5258 list of target formats (targ_selvecs).
5259 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5260 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5262 1999-05-10 DJ Delorie <dj@cygnus.com>
5264 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5265 reasonable mode until "ar x" is smart enough to skip it (fixes
5266 gcc/libgcc.a builds on mips-ecoff targets
5268 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5269 to work. Hack to support MS import libraries, which use different
5270 COMDAT types than GNU.
5271 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5272 to implied zero-length sections (see peicode below)
5273 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5274 filename symbols, which use one *or more* auxents.
5275 * coffswap.h (coff_swap_aux_in): ditto
5276 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5279 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5281 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5282 for all relocations.
5284 1999-05-10 Catherine Moore <clm@cygnus.com>
5286 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5287 if COFF_IMAGE_WITH_PE.
5288 (bfd_arm_process_before_allocation): Likewise.
5289 (bfd_arm_get_bfd_for_interworking): Likewise.
5290 * coff-arm.c: Likewise.
5291 * bfd-in2.h: Regenerate.
5292 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5293 (armpe_big_vec): Likewise.
5294 * configure: Rebuild.
5296 1999-05-10 Nick Clifton <nickc@cygnus.com>
5298 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5299 section, not just .rel. Same for .rela.
5301 1999-05-07 Nick Clifton <nickc@cygnus.com>
5303 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5304 endianism with an error message.
5306 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5308 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5309 assignment from "unsigned char *" to "char *".
5310 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5312 1999-05-05 Catherine Moore <clm@cygnus.com>
5314 * coff-arm.c (coff_arm_relocate_section): Add one to
5315 address of ARM_RVA32 thumb functions.
5317 1999-05-05 Catherine Moore <clm@cygnus.com>
5319 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5320 (elf32_m68k_copy_private_bfd_data): New.
5321 (elf32_m68k_merge_private_bfd_data): New.
5322 (elf32_m68k_print_private_bfd_data): New.
5323 (CPU32_FLAG): Define.
5324 (PLT_CPU32_ENTRY_SIZE): Define.
5325 (elf_cpu32_plt0_entry): Declare.
5326 (elf_cpu32_plt_entry): Declare.
5327 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5328 (elf_m68k_finish_dynamic_symbol): Likewise.
5329 (elf_m68k_finish_dynamic_sections): Likewise.
5330 (elf_backend_plt_header_size): Remove definition.
5331 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5332 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5333 (bfd_elf32_bfd_set_private_flags): Define.
5334 (bfd_elf32_bfd_print_private_bfd_data): Define.
5336 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5338 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5339 and R_LONG_PCREL_MODE.
5341 1999-04-29 Nick Clifton <nickc@cygnus.com>
5343 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5345 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5347 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5348 in relocation calculation.
5350 1999-04-26 Tom Tromey <tromey@cygnus.com>
5352 * aclocal.m4, configure: Updated for new version of libtool.
5354 1999-04-21 Nick Clifton <nickc@cygnus.com>
5356 * coff-mcore.c: Add support for mcore relocs.
5358 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5360 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5361 incorrect use EF_MIPS_xxBITPTRS.
5363 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5365 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5368 * bfd-in2.h: Rebuild.
5369 * libbfd.h: Rebuild.
5371 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5373 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5374 (coff_arm_relocate_section): Add ARM26D transform. Only
5375 change to ARM26D for relocateable links.
5377 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5379 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5380 (bfd_elf32_bfd_print_private_bfd_data): New.
5382 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5384 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5385 refetch addend if USE_REL, add many comments regarding current state.
5386 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5387 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5388 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5389 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5391 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5393 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5394 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5396 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5398 * dwarf2.c (decode_line_info): Don't truncate address to least
5399 significant 32 bits (breaks 64 bit targets).
5400 (lookup_address_in_function_table): Ditto.
5401 (comp_unit_contains_address): Ditto.
5403 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5405 * coff-arm.c (arm_emit_base_file_entry): New routine.
5406 (A2T3_OFFSET): Define.
5407 (T2A3_OFFSET): Define.
5408 (coff_arm_relocate_section): Emit base file entries for interworking
5411 1999-04-13 Philip Blundell <philb@gnu.org>
5413 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5414 relocs 17 through 19.
5416 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5418 * elfcode.h: Remove fnmatch.h.
5419 * elflink.h (elf_link_assign_sym_version): Call back to ld
5420 instead of calling fnmatch.
5422 * config.bfd (i?86-*-beoself): Include pe vecs.
5424 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5426 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5429 1999-04-10 Richard Henderson <rth@cygnus.com>
5431 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5432 when trying to resolve dynamic symbol references.
5433 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5434 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5435 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5436 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5437 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5438 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5439 * elflink.h (elf_link_output_extsym): Likewise.
5441 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5443 * section.c (_bfd_strip_section_from_output): New function moved from
5444 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5445 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5446 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5447 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5448 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5449 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5450 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5451 * bfd-in2.h: Update.
5453 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5455 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5457 1999-04-08 Nick Clifton <nickc@cygnus.com>
5459 * coff-mcore.c: New File: Support for mcore-pe targets.
5460 * cpu-mcore.c: New File: Support for mcore targets.
5461 * elf32-mcore.c: New File: Support for mcore-elf target.
5462 * pe-mcore.c: New File: Definitions for mcore-pe target.
5463 * pei-mcore.c: New File: Definitions for mcore-pei target.
5464 * Makefile.am: Add support for MCore targets.
5465 * Makefile.in: Regenerate.
5466 * config.bfd: Add support for MCore targets.
5467 * configure.in: Add support for MCore targets.
5468 * configure: Regenerate.
5469 * archures.c: Add support for MCore architecture.
5470 * bfd-in2.h: Regenerate.
5471 * coffcode.h: Add support for mcore-pe targets.
5472 * elf.c: Add support for mcore-elf target.
5473 * reloc.c: Add support for MCore relocs.
5474 * targets.c: Add support for MCore targets.
5476 1999-04-07 Nick Clifton <nickc@cygnus.com>
5478 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5479 R_ARM_XPC25 and R_ARM_THM_XPC22.
5480 (elf32_arm_reloc_map): Remove redundant entries.
5482 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5484 * sysdep.h (LC_MESSAGES): Never define.
5486 1999-04-06 Chris Torek <torek@bsdi.com>
5488 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5489 all callers. Rewrite completely.
5490 (_bfd_relocate_contents): Rewrite overflow checking.
5491 * bfd-in2.h: Rebuild.
5493 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5495 From Gabriel Paubert <paubert@iram.es>:
5496 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5497 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5498 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5499 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5500 * ppcboot.c (ppcboot_vec): Use little endian routines for
5503 * elf.c (elfcore_strndup): Only define if it will be used.
5504 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5506 (ppc_elf_check_relocs): Remove unused local i.
5507 (ppc_elf_gc_mark_hook): Add default case to switch.
5509 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5510 * srec.c (srec_scan): Accept \r in symbol definitions.
5511 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5512 (symbolsrec_object_p): Likewise.
5514 1999-04-04 Don Bowman <don@pixsci.com>
5516 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5518 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5520 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5522 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5523 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5525 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5527 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5530 1999-03-31 Nick Clifton <nickc@cygnus.com>
5532 * config.bfd: Add support for arm-epoc-pe target.
5533 * configure.in: Add support for arm-epoc-pe target.
5534 * configure: Regenerate.
5535 * targets.c: Add support for arm-epoc-pe target.
5536 * coff-arm.c: Allow header files to override definition of
5537 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5538 * pe-arm.h: Allow previous header files to override definition of
5539 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5540 * pei-arm.h: Allow previous header files to override definition of
5541 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5542 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5543 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5545 1999-03-30 Nick Clifton <nickc@cygnus.com>
5547 * elf.c (elf_map_symbols): Handle the case where section
5548 symbols are generated for content-less sections which are
5549 not mapped to the output file.
5551 * linker.c: Replace direct references to fields in BFD structure
5552 with accessor macros.
5554 * elflink.h: Replace direct references to fields in BFD structure
5555 with accessor macros.
5557 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5559 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5561 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5562 account when adjusting section symbols during a partial link.
5564 1999-03-24 Nick Clifton <nickc@cygnus.com>
5566 * coff-sparc.c (struct coff_reloc_map): Change type of field
5567 'bfd_reloc_val' to bfd_reloc_code_real_type.
5568 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5569 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5570 * elf32-arc.c (struct arc_reloc_map): Ditto.
5571 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5572 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5573 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5574 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5575 * elf32-sh.c (struct elf_reloc_map): Ditto.
5576 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5577 * elf32-v850.c (struct v850_reloc_map): Ditto.
5578 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5579 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5580 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5582 1999-03-17 Martin Hunt <hunt@cygnus.com>
5584 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5585 function so source-level assembly works. If multiple N_SOs
5586 are seen without and N_FUNs, create an indextable entry with
5587 a NULL function name.
5589 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5591 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5592 of certian similar cpus.
5594 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5596 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5597 Add the 5000. Change the architecture for the 5400 to mips4.
5598 (elf_mips_mach): Add r5000.
5600 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5602 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5604 1999-03-11 Nick Clifton <nickc@cygnus.com>
5606 * binary.c (binary_set_section_contents): Generate warning about
5607 huge file offsets for any section that will occupy file space, not
5608 just those that are loadable.
5610 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5612 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5614 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5616 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5618 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5620 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5621 * elflink.h: Revert all changes since Feb 16. Instead:
5622 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5623 appropriate. Copy it to version symbols.
5624 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5625 symbols if appropriate.
5626 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5627 symbol if appropriate.
5628 (elf_link_output_extsym): If symbol is marked as undefined, and
5629 has no nonweak references, mark it as weak undefined.
5631 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5633 * elflink.h (elf_merge_symbol): When overriding a dynamic
5634 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5636 (elf_link_add_object_symbols): Don't copy the other field if we
5639 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5641 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5642 shared object with a weak undefined symbol.
5644 1999-02-18 Nick Clifton <nickc@cygnus.com>
5646 * elfarm-nabi.c: Set partial_inplace back to false.
5648 1999-02-17 Nick Clifton <nickc@cygnus.com>
5650 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5651 (USER_LABEL_PREFIX): Set to "_".
5653 The following patches are from: Scott Bambrough
5654 <scottb@corelcomputer.com>
5656 * libaout.h (M_ARM6_NETBSD): Set to 143.
5658 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5659 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5660 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5661 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5662 * bfd-in2.h: Regenerate.
5664 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5665 'true' as REL relocs are now being used. Add new PIC relocs:
5666 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5667 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5669 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5671 (elf32_arm_final_link_relocate): Change parameters so that entire
5672 reloc is passed. Add support for PIC relocs.
5673 (elf32_arm_relocate_section): Pass entire reloc to
5674 elf32_arm_final_link_relocate.
5675 (elf32_arm_check_relocs): Handle new PIC relocs.
5676 (elf32_arm_adjust_dynamic_symbol): New function.
5677 (elf32_arm_size_dynamic_sections): New function.
5678 (elf32_arm_discard_copies): New function.
5679 (elf32_arm_finish_dynamic_symbol): New function.
5680 (elf32_arm_finish_dynamic_sections): New function.
5681 (ELF_MAXPAGE_SIZE): Define.
5682 (bfd_elf32_bfd_reloc_type_lookup): Define.
5683 (elf_backend_relocate_section): Define.
5684 (elf_backend_adjust_dynamic_symbol): Define.
5685 (elf_backend_create_dynamic_sections): Define.
5686 (elf_backend_finish_dynamic_symbol): Define.
5687 (elf_backend_finish_dynamic_sections): Define.
5688 (elf_backend_size_dynamic_sections): Define.
5689 (elf_backend_plt_readonly): Define.
5690 (elf_backend_want_got_plt): Define.
5691 (elf_backend_want_plt_sym): Define.
5693 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5695 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5696 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5697 (_bfd_mips_elf_fake_sections): Likewise.
5699 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5701 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5702 bfd_elf32_arm_get_bfd_for_interworking,
5703 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5706 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5707 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5708 elf32_arm_find_nearest_line): Make them static.
5710 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5712 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5713 callers. Do not merge a definition from a shared object with a
5714 weak undefined symbol.
5715 (elf_link_add_object_symbols): Do not change the symbol type or
5716 size if the old symbol overrides the new one.
5718 1999-02-08 Nick Clifton <nickc@cygnus.com>
5720 * config.bfd: Add support for strongarm target.
5722 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5724 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5725 fields instead of unsigned char.
5727 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5729 * Makefile.am: Rebuild dependencies.
5730 * Makefile.in: Rebuild.
5732 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5734 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5735 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5736 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5737 * acinclude.m4: Add comments to uses of AC_DEFINE.
5738 * acconfig.h: Remove.
5739 * configure: Rebuild with current autoconf/automake.
5740 * aclocal.m4: Likewise.
5741 * config.in: Likewise.
5742 * Makefile.in: Likewise.
5744 1999-02-04 DJ Delorie <dj@cygnus.com>
5746 * libbfd.c (real_read): don't call fread for zero bytes. This
5747 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5749 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5751 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5752 of a jump is in the current 256 MB region.
5754 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5756 * format.c (bfd_check_format_matches): Change last patch to only
5757 take effect for the binary target.
5759 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5761 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5763 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5765 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5767 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5769 * format.c (bfd_check_format_matches): If the target was
5770 previously specified, don't check other targets when checking for
5773 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5775 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5776 (elf32_arm_reloc_type_lookup): Removed
5777 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5778 (elf32_arm_reloc_type_lookup): New.
5779 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5780 (elf32_arm_reloc_type_lookup): New.
5782 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5784 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5785 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5786 * Makefile.am: Use new files.
5787 * Makefile.in: Regenerate.
5788 * configure.in: Use new files.
5789 * configure: Regenerate.
5791 1999-02-01 Nick Clifton <nickc@cygnus.com>
5793 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5794 (fr30_elf_gc_sweep_hook): New function.
5795 (elf_backend_can_gc_sections): Define.
5797 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5799 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5800 and bfd_elf32_bigarm_oabi_vec.
5802 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5804 * Makefile.am (elf32-arm-oldabi.lo): New.
5805 (elf32-arm-newabi.lo): New.
5806 * Makefile.in: Regenerate.
5807 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5808 (arm-*-elf): Likewise.
5810 (thumb-*-oabi): New.
5811 * configure: Regenerate.
5812 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5813 (bfd_elf32_bigarm_oabi_vec): New.
5814 * elf32-arm-newabi.c: New.
5815 * elf32-arm-oldabi.c: New.
5816 * elf32-arm.c: Removed.
5819 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5821 * binary.c (binary_set_section_contents): Omit warnings for
5822 unloadable sections.
5824 1999-01-31 Michael Meissner <meissner@cygnus.com>
5826 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5827 powerpc{,le}-*-eabi.
5829 1999-01-29 Nick Clifton <nickc@cygnus.com>
5831 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5832 * dwarf2.c (read_signed_leb128): Remove unused variables.
5834 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5836 * elf.c (assign_file_positions_for_segments): Only adjust
5837 p_align when needed.
5839 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5841 * binary.c (binary_set_section_contents): Don't return early for a
5842 non-loadable section, in case the first section is non-loadable.
5843 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5844 W. Rozycki <macro@ds2.pg.gda.pl>.
5846 1999-01-28 Nick Clifton <nickc@cygnus.com>
5848 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5849 R_FR30_GNU_VTENTRY relocs.
5851 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5853 * elflink.h (elf_link_output_sym): Zero syms which are
5854 part of sections which have been excluded.
5856 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5858 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5860 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5861 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5863 1999-01-27 Nick Clifton <nickc@cygnus.com>
5865 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5867 (fr30_final_link_relocate): Use computed value as result of
5870 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5872 * binary.c (binary_set_section_contents): Emit warning for
5873 huge file offsets due to widely-dispersed section LMAs.
5875 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5877 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5878 align first section to largest section alignment, not first
5881 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5883 * configure.in: Require autoconf 2.12.1 or higher.
5885 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5887 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5888 * bfd-in2.h: Likewise.
5889 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5891 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5893 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5894 * cpu-mips.c: Add support for and independent 4111.
5895 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5896 (_bfd_mips_elf_final_write_processing):
5897 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5899 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5901 * elf32-mips.c (elf_mips_abi_name): New.
5902 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5904 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5906 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5907 Handle bfd_mach_mips4300.
5909 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5911 * elf32-i386.c: Remove leaked development code from patch
5912 1998-12-10 by Richard Henderson.
5914 1998-12-10 Richard Henderson <rth@cygnus.com>
5916 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5917 in debug sections for symbol defined externally.
5919 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5921 * targets.c (bfd_target_vector): Remove duplicate entry for
5924 1998-12-09 Nick Clifton <nickc@cygnus.com>
5926 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5927 since we are using RELAs.
5929 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5931 SCO Open Server Release 5 core file support, from Jouke Numan
5933 * sco5-core.c: New file.
5934 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5935 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5936 * Makefile.am: Rebuild dependencies.
5937 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5938 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5939 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5940 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5941 * bfd-in2.h, configure, Makefile.in: Rebuild.
5943 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5945 * config.bfd (hppa*-*-mpeix*): New target.
5946 * configure.in: Add AC_HEADER_DIRENT.
5947 (hppa*-*-mpeix*): New target.
5948 * configure.host (hppa*-*-mpeix*): New host.
5949 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5950 friends rather than just including <sys/dir.h>.
5951 * som.h (struct som_symbol): Add hppa_priv_level and apto
5952 tc_data. Change all users.
5953 (struct somdata): Add comp_unit field.
5954 (obj_som_compilation_unit): Define.
5955 (bfd_som_attach_compilation_unix): Declare.
5956 * som.c: Check HOST_HPPAMPEIX.
5957 (struct som_misc_symbol_info): Add new field priv_level.
5958 (som_object_setup): Add current_offset parameter. Change all
5960 (setup_sections): Likewise.
5961 (som_object_p): For EXECLIBMAGIC, read the lst header.
5962 (som_write_symbol_strings): Add compilation_unit parameter.
5964 (som_finish_writing): Write out compilation_unit.
5965 (som_bfd_derive_misc_symbol_info): Set priv_level.
5966 (som_build_and_write_symbol_table): Set xleast field to 3.
5967 (som_slurp_symbol_table): Set symbol priv_level.
5968 (bfd_som_attach_compilation_unit): New function.
5969 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5970 priv_level into symbol_value.
5971 * configure, config.in: Rebuild.
5973 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5975 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5976 warning function to call _bfd_error_handler instead.
5978 * libbfd.c (COERCE32): Cast through unsigned long and long to
5979 avoid bug in old version of gcc.
5981 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5982 (elf_backend_additional_program_headers): Don't define.
5984 1998-12-08 Nick Clifton <nickc@cygnus.com>
5986 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5987 relocations to include offset of 2 included in the insns, and the
5988 offset of the relocs within the section.
5990 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5992 The following changes were made by David Taylor
5993 <taylor@texas.cygnus.com>, Edith Epstein
5994 <eepstein@sophia.cygnus.com>, Jim Blandy
5995 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5996 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5997 changes originally made by HP; HP did not create ChangeLog
6000 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6001 automake macro library.
6003 * hpux-core.c (hpux_core_core_file_p): this function now
6004 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6005 found in the corefile! Also, in hpux_core_core_file_p, if we
6006 encounter a section with an unknown type, don't punt. Instead,
6007 just skip it. Also, count the number of sections of known type
6008 that we encounter. If we encounter at least one good one, then
6009 we'll declare that the file is a core file. If we encounter any
6010 unknown ones but some known ones, then we'll issue a warning (but
6011 still declare it to be a core file). Also, correctly decide when a
6013 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6014 (CORE_ANON_SHMEM): define if not defined.
6015 (hpux_core_struct): add members lwpid and user_tid.
6016 (core_kernel_thread_id, core_user_thread_id): new macros.
6017 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6018 the name before storing it in the bfd.
6019 (hpux_core_core_file_p): handle threads.
6021 * libhppa.h (GET_FIELD): protect against redefinition.
6022 (HPPA_WIDE): define.
6023 (GET_FIELD): define.
6028 (sign_extend): redefine.
6029 (assemble_6): define.
6030 (assemble_12): rewrite.
6031 (assemble_16): define.
6032 (assemble_16a): define.
6033 (assemble_17): rewrite.
6034 (assemble_22): define.
6036 1998-12-07 Nick Clifton <nickc@cygnus.com>
6038 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6039 relocations for signed values.
6041 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6043 * mipsbsd.c (MY(set_arch_mach)): Make static.
6044 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6045 bfd_mach_mips* macros rather than simple numbers.
6047 COFF weak symbol support, based on patches from Mark Elbrecht
6048 <snowball3@usa.net>:
6049 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6050 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6051 (coff_write_alien_symbol): Likewise.
6052 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6053 (coff_link_add_symbols): Likewise.
6054 (_bfd_coff_link_input_bfd): Likewise.
6055 (_bfd_coff_write_global_sym): Likewise.
6057 * elf.c (copy_private_bfd_data): Always initialize the
6058 includes_phdrs field.
6060 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6061 file defines a symbol first mentioned in an ELF file.
6063 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6064 possible, rather than only if BFD64.
6065 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6067 * bfd-in2.h: Rebuild.
6069 * srec.c (srec_set_section_contents): Correct test to avoid
6070 switching to 4 byte addresses after seeing a second section which
6071 requires 3 byte addresses. From Joel Schantz
6072 <joel.schantz@argosys.boeing.com>.
6074 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6075 <aymeric.vincent@emi.u-bordeaux.fr>.
6077 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6079 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6080 decide whether the output file is -mrelocatable-lib,
6081 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6083 1998-12-03 Nick Clifton <nickc@cygnus.com>
6085 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6086 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6087 * bfd-in2.h: Regenerate.
6088 * libbfd.h: Regenerate
6090 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6092 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6093 link against a dynamic symbol with no type or size.
6095 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6097 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6098 relocation for section which does not get loaded.
6099 (elf_i386_relocate_section) [R_386_32]: Likewise.
6101 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6103 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6104 reloc_count and i long instead of unsigned long. Handle error
6105 return from bfd_canonicalize_reloc.
6107 1998-12-01 Nick Clifton <nickc@cygnus.com>
6109 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6112 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6114 * elf32-sh.c (elf/sh.h): Include.
6115 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6116 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6117 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6118 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6119 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6121 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6123 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6124 causes division by zero later on.
6126 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6128 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6131 1998-11-25 DJ Delorie <dj@cygnus.com>
6133 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6136 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6138 * elf32-fr30.c (fr30_elf_relocate_section): Call
6139 fr30_final_link_relocate.
6140 (fr30_final_link_relocate): New function: Handle I20 and I32
6142 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6143 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6144 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6146 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6149 The following changes are based on a patch submitted by Gianluca
6150 Moro <glctr@abc.it>:
6152 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6153 not already been updated.
6154 (find_remembered_hi16s_reloc): New parameter 'already_found'
6155 returns state of remembered hi16s reloc.
6156 (remember_hi16s_reloc): Set 'found' field to false.
6157 (hi16s_location): Add 'found' field.
6159 1998-11-23 DJ Delorie <dj@cygnus.com>
6161 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6162 to see .DLL files as unrecognized.
6163 (i3coff_object_p): Sorry, had to hack it to not recognize these
6164 files (pei-i386) on request.
6166 1998-11-23 DJ Delorie <dj@cygnus.com>
6168 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6169 relents. Call bfd_check_format to reinitialize.
6171 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6173 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6176 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6178 * aclocal.m4: regenerate
6179 * configure: regenerate
6181 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6183 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6184 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6185 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6186 respect it as an upper bound on what memory to reference.
6187 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6188 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6189 update vtable_entries_size appropriately.
6191 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6193 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6196 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6198 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6199 bfds; they have no "file" so we fake it.
6200 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6201 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6202 resizing the memory buffer.
6203 * opncls.c (bfd_make_writable): New function; lets you write a
6204 bfd_create'd bfd to an in-memory buffer.
6205 (bfd_make_readable): New function; lets you read back that buffer
6206 as if it were from bfd_openr. Used to build generated archive
6207 members (winsup's ld's dlltool)
6209 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6211 * po/bfd.pot: Regenerated.
6213 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6215 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6218 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6220 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6221 element of the gotentry list for local symbols too.
6222 (elf64_alpha_relocate_section): Unify local and global handling.
6223 Assert that gotent->use_count > 0.
6225 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6227 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6228 update for file name changes of July 2, 1998.
6230 * configure: Rebuild.
6232 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6234 * po/bfd.pot: Regenerated.
6236 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6238 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6239 * aclocal.m4, configure: regenerate
6241 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6243 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6245 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6247 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6248 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6250 * aclocal.m4, configure: regenerated.
6252 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6254 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6255 R_D10V_GNU_VTENTRY relocs.
6256 (elf_d10v_howto_table): Likewise.
6257 (d10v_reloc_map d10v_reloc_map): Likewise.
6258 (elf32_d10v_gc_mark_hook): New.
6259 (elf32_d10v_gc_sweep_hook): New.
6260 (elf32_d10v_check_relocs): New.
6261 (elf32_d10v_relocate_section): New.
6262 (elf_backend_relocate_section): Define.
6263 (elf_backend_can_gc_sections): Define.
6265 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6267 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6268 (BFD64_BACKENDS): ...from here.
6269 (BFD32_BACKENDS_CFILES): Move vms files here...
6270 (BFD64_BACKENDS_CFILES): ...from here.
6271 * Makefile.in: Rebuild.
6273 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6275 * Makefile.am: Add FR30 target.
6276 * Makefile.in: Add FR30 target.
6277 * archures.c: Add support for FR30.
6278 * config.bfd: Add support for FR30.
6279 * configure.in: Add support for FR30.
6280 * reloc.c: Add support for FR30 relocations.
6281 * targets.c: Add support for FR30 relocations.
6282 * bfd-in2.h: Regenerate.
6283 * configure: Regenerate.
6284 * libbfd.h: Regenerate.
6285 * cpu-fr30.c: New file.
6286 * elf32-fr30.c: New file.
6288 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6290 * configure.in: detect cygwin* instead of cygwin32*
6291 * configure: regenerate
6293 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6295 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6296 use bfd_malloc and free instead and check return value from bfd_malloc.
6298 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6300 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6301 * libbfd.h: Rebuild.
6303 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6304 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6305 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6306 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6308 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6310 (mips_elf_link_hash_table_create): Don't initialize
6311 dynsym_sec_strindex.
6312 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6313 (mips_elf_size_dynamic_sections): Generate a section symbol for
6314 every output section.
6315 (mips_elf_finish_dynamic_sections): Count all sections for
6317 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6320 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6322 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6323 for later PLT entries in large PLTs.
6324 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6326 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6328 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6330 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6332 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6333 * elflink.h (elf_collect_hash_codes): New function. This function is
6334 called for each exported symbol and we compute the ELF hash value for
6336 (compute_bucket_value): New function. It is called from
6337 size_dynamic_sections to determine the hash table size. When we are
6338 optimizing a better, but slower, algorithm is used.
6339 (size_dynamic_sections): Call compute_bucket_value.
6341 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6343 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6345 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6347 (sh_elf_gc_mark_hook): New.
6348 (sh_elf_gc_sweep_hook): New.
6349 (sh_elf_check_relocs): New.
6350 (elf_backend_can_gc_sections): Define.
6352 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6354 * acinclude.m4: undo previous gettext change
6355 * aclocal.m4: rebuild with right version of aclocal.
6357 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6359 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6360 aclocal.m4 to acinclude.m4, so they don't get lost.
6362 * elfcore.h: rewrite for better corefile support.
6363 * elf.c (elfcore_*): new functions.
6364 * elf-bfd.h (elf_obj_tdata): new structure members.
6365 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6367 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6369 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6371 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6372 and R_M32R_GNU_VTENTRY.
6373 (elf_backend_can_gc_sections): Define.
6374 (m32r_elf_check_relocs): New.
6375 (m32r_elf_gc_mark_hook): New.
6376 (m32r_elf_gc_sweep_hook): New.
6377 (m32r_elf_relocate_section): Handle VT relocs.
6379 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6381 * coff-arm.c (arm_relocate_section): Remove redundant test.
6383 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6384 cleat that the 'bitsize' field is the size of the bitfield AFTER
6385 relocation not before.
6387 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6389 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6392 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6394 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6395 R_SPARC_GNU_VTENTRY.
6396 (elf32_sparc_check_relocs): Handle them.
6397 (elf32_sparc_reloc_type_lookup): Likewise.
6398 (elf32_sparc_relocate_section): Likewise.
6399 (elf32_sparc_gc_mark_hook): New.
6400 (elf32_sparc_gc_sweep_hook): New.
6402 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6404 * som.c (som_finish_writing): Perform some sanity checks when
6405 writing an executable or shared library.
6407 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6409 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6410 * configure.in (elf): Add dwarf1.lo.
6411 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6412 * elf.c (_bfd_elf_find_nearest_line): Add call to
6413 _bfd_dwarf1_find_nearest_line.
6414 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6415 Add call to _bfd_dwarf1_find_nearest_line.
6416 * configure: Rebuilt.
6418 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6420 * elflink.h (elf_gc_sections): Do not allow garbage
6421 collection if dynamic sections have been created.
6423 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6425 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6427 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6428 (v850_elf_perform_relocation): Likewise.
6429 (v850_elf_final_link_relocate): Likewise.
6430 (v850_elf_relocate_section): Likewise.
6431 (v850_elf_gc_sweep_hook): New routine.
6432 (v850_elf_gc_mark_hook): New routine.
6433 (elf_backend_can_gc_sections): Define.
6435 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6437 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6440 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6442 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6443 Declare size as bfd_size_type.
6444 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6446 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6448 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6450 * som.c (CPU_PA_RISC2_0): Define.
6451 (_PA_RISC2_0_ID): Likewise.
6452 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6454 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6456 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6457 has a base which is already defined, only add the referenced
6458 symbol to the dynamic symbol table if it is defined or referenced
6461 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6464 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6466 * elflink.h (elf_link_add_object_symbols): Undo last change.
6468 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6470 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6471 symbol for the indirect alias to a versioned symbol.
6473 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6475 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6476 (elf32_i386_vtentry_howto): New.
6477 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6478 or elf32_i386_vtinherit_howto on lookup.
6480 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6482 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6483 reloc_type. Rename R_68K__max to R_68K_max.
6484 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6487 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6489 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6490 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6492 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6495 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6497 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6498 message has a null byte terminator.
6500 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6502 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6503 word subject to R_V850_32 relocation.
6505 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6507 * dwarf2.c: Add comment describing problem computing line numbers
6508 for undefined symbols at link time.
6510 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6512 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6513 transform a defweak into a plt entry.
6514 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6515 plt entry references to receive a RELATIVE reloc.
6516 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6517 (elf64_alpha_relocate_section): Assert we don't overrun
6518 the allocated relocation space.
6520 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6522 * elf.c (swap_out_syms): Always treat section symbols as
6523 special, even if they are attached to a common section.
6525 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6527 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6528 sections with v850 common section attributes into named v850
6530 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6531 common section attributes into named v850 common sections.
6533 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6535 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6538 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6540 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6541 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6542 reloc to the wrong section a warning, not an error. .dynsbss
6543 is not an output section, so there is no need to check for it.
6545 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6547 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6549 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6551 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6552 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6554 (elf32_arm_gc_mark_hook): New.
6555 (elf32_arm_gc_sweep_hook): New.
6556 (elf32_arm_check_relocs): New.
6557 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6559 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6562 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6564 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6565 assume there is no PLT or GOT.
6567 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6569 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6570 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6571 also accepted as a function symbol type.
6573 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6575 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6577 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6579 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6580 match definition of _bfd_gc_sections field.
6581 * libbfd.h: Rebuild.
6583 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6585 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6586 the addend of a dynamic relocation referencing a section.
6587 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6588 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6590 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6592 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6593 bed has a size_dynamic_sections routine before trying to use it.
6595 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6597 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6598 _bfd_elf_rel_vtable_reloc_fn.
6600 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6602 * Makefile.am: Add elf32-arm.c.
6603 * Makefile.in: Rebuild.
6604 * elf-bfd.h: Add elf_backend_get_symbol_type.
6605 * elf.c (swap_out_syms): If defined, call
6606 elf_backend_get_symbol_type.
6607 * elf32-arm.c: Define elf_backend_get_symbol_type.
6608 (elf32_arm_get_symbol-type): New routine.
6609 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6610 (bfd_elf32_arm_process_before_allocation): Change to
6611 check for STT_ARM_TFUNC.
6612 (elf32_arm_final_link_relocate): Likewise.
6613 * elfxx-target.h: Add elf_backend_get_symbol_type.
6615 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6617 * archures.c (bfd_mach_alpha_ev[456]): New.
6618 * cpu-alpha.c: Rework to match these types.
6619 * bfd-in2.h: Rebuild.
6621 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6623 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6624 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6626 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6627 (elf_i386_reloc_type_lookup): Recognize them.
6628 (elf_i386_check_relocs): Pass them off to generic code.
6629 (elf_i386_relocate_section): Ignore them.
6630 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6631 (elf_backend_can_gc_sections): True.
6633 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6635 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6636 before looking at owner field.
6637 (elf32_arm_to_thumb_stub): Ditto.
6638 (elf32_arm_relocate_section): Compute name before calling
6639 elf32_arm_final_link_relocate().
6641 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6643 * elf.c: comment and formatting cleanups.
6646 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6648 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6649 (core files are treated differently than object files).
6650 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6651 bfd_elf_mkcorefile): declare.
6652 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6653 bfd_elf_mkcorefile): add to bfd_target vector.
6654 * elfcore.h (elf_core_file_p): save the program header table,
6655 and set the bfd architecture from the elf file header.
6656 * elf.c (bfd_elf_mkcorefile): new function.
6657 (_bfd_elf_write_corefile_contents): new function.
6658 (assign_file_positions_for_segments): add cases for handling
6659 PT_NOTE segments. (assign_file_positions_except_relocs):
6660 core files should be handled the same as exec files.
6661 (prep_headers): identify core files as type ET_CORE.
6662 (copy_private_bfd_data): identify the sections belonging to
6663 the PT_NOTE segment.
6665 * elf32-sparc.c (elf32_sparc_final_write_processing):
6666 add break statement to default case.
6668 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6670 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6671 section (not input) will be in sections ".sbss", ".sbss2",
6672 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6673 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6674 output_offset for correct evaluation of addend.
6676 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6678 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6679 elf32_arm_allocate_interworking_sections and
6680 elf32_arm_process_before_allocation.
6682 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6684 * bfd-in.h: Ammend prototype for
6685 elf32_arm_process_before_allocation to remove surplus third
6688 * bfd-in2.h: Regenerate.
6690 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6692 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6694 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6696 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6697 calculated for RELOC_SPARC_REV32 case.
6699 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6701 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6702 elf32_arm_allocate_interworking_sections and
6703 elf32_arm_process_before_allocation.
6704 * bfd-in2.h: Regenerated.
6705 * elf32-arm.c Define elf32_arm_link_hash_table.
6706 (insert_thumb_branch): New routine.
6707 (find_thumb_glue): New routine.
6708 (find_arm_glue): New routine.
6709 (record_arm_to_thumb_glue): New routine.
6710 (record_thumb_to_arm_glue): New routine.
6711 (elf32_arm_link_hash_table_create): New routine.
6712 (elf32_arm_get_bfd_for_interworking): New routine.
6713 (elf32_arm_allocate_interworking_sections) New routine.
6714 (elf32_arm_process_before_allocation) New routine.
6715 (elf32_thumb_to_arm_stub): New routine.
6716 (elf32_arm_to_thumb_stub): New routine.
6717 (elf32_print_private_bfd_data): Fix typo.
6718 (elf32_arm_final_link_relocate): Add argument sym_sec.
6719 Check for branches to thumb symbols in case R_ARM_PC24.
6720 Check for branches to arm symbols in case R_ARM_THM_PC22.
6721 (elf32_arm_relocate_section): Pass symbol section to
6722 elf32_arm_final_link_relocate.
6724 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6726 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6727 entries unless the symbol is defined in the executable; in
6728 particular, undefined weak symbols get a PLT entry.
6730 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6732 * libaout.h: Remove nested comment to avoid warning.
6734 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6736 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6737 R_ARM_PC24 relocation.
6739 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6741 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6742 argument is_local. Add argument sym_flags. Check sym_flags
6743 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6744 (elf32_arm_relocate_section): Don't pass local sym and pass
6745 sym_flags to elf32_arm_final_link_relocate.
6747 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6749 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6750 to not count too few relocs for dynamicly linked executables.
6752 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6754 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6755 symbols without a dynamic index dynamic. Consider all weak
6757 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6758 correspondance between input and output sections.
6760 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6762 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6763 that use a .got.plt section start the got offset at zero.
6765 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6767 * ieee.c (ieee_write_processor): Correct the processor ID written
6768 out for bfd_arch_m68k, accommodating change of March 25.
6770 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6772 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6773 R_ARM_THM_RPC22 relocations.
6775 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6777 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6779 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6780 .got relocs in -Bsymbolic shared objects.
6782 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6784 * elf32-arm.c: Add private flags to ELF header.
6785 (elf32_arm_print_private_bfd_data): New Function.
6786 (elf32_arm_set_private_flags): New Function.
6787 (elf32_arm_copy_private_flags): New Function.
6788 (elf32_arm_merge_private_bfd_data): New Function.
6790 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6792 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6794 (elf32_sparc_relocate_section): Likewise.
6796 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6798 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6799 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6800 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6801 of the function. Recognize no .plt as static linking.
6803 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6805 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6806 ".liblist" string through gettext.
6808 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6810 * Makefile.am: Add support for elf32-arm.lo.
6811 * Makefile.in: Rebuild.
6812 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6813 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6814 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6815 * configure: Regenerate.
6816 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6817 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6818 bfd_target bfd_elf32_littlearm_vec.
6819 * elf32-arm.c: New file.
6821 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6823 * libaout.h (M_SPARCLITE_LE): New machine.
6824 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6825 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6826 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6827 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6828 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6829 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6830 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6831 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6832 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6833 be BFD_RELOC_SPARC_REV32.
6835 * config.bfd (sparc86x-*-aout): New
6837 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6839 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6840 actually mapping the output sections.
6842 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6845 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6846 (mn10300_elf_reloc_map): Similarly.
6847 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6849 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6851 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6853 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6854 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6855 elf_mips_reloc_type defined in elf/mips.h.
6857 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6859 * elf64-mips.c: Remove reloc_type definition completely. It's now
6862 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6864 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6865 as they are defined in elf/mips.h now.
6867 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6870 * Re-add lost change:
6871 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6873 (mn10300_elf_relax_section): Include stack space for register saves
6874 in the imm8 field of a "call" instruction.
6875 (compute_function_info): Determine how much stack is allocated by
6876 the movm instruction. Fix typo.
6877 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6879 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6881 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6882 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6884 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6886 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6888 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6890 * elf32-hppa.h: Let ELF header define the enum containing the
6891 external reloc numbers.
6892 * elf32-i386.h: Likewise.
6894 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6896 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6897 * elf32-mips.c: Likewise.
6898 * elf32-ppc.c: Likewise.
6900 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6902 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6903 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6905 * bfd-in.h: Regenerate.
6906 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6907 parameter to 'unsigned int' to avoid K&R compatability problems.
6909 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6911 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6912 functionname_ptr to be const. Change line_ptr to be unsigned.
6914 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6915 macro is not defined. Change second parameter from bfd_link_info
6916 to coff_final_link_info. Add prototype.
6917 (coff_final_link_postscript): Simplify handling when macro is not
6918 defined. Add prototype.
6920 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6922 * elf-mn10300.c: Before include system specific ELF header define
6923 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6924 * elf32-mips.c: Likewise.
6925 * elf32-ppc.c: Likewise.
6927 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6929 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6930 temporary patch over to elf64-mips.c as well.
6932 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6934 * elf32-mips.c (reloc_type): Temporarily disable definition of
6935 standard relocation since they are now defined in elf/mips.h.
6937 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6939 * elf-m10200.c (mn10200_elf_final_link_relocate):
6940 Modify range test for case R_MN10200_8.
6942 * elf-m10300.c (mn10300_elf_final_link_relocate):
6943 Modify range test for case R_MN10300_8.
6945 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6947 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6948 * elf32-i386.c (elf_backend_got_header_size): Define.
6949 (elf_backend_plt_header_size): Define.
6950 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6951 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6952 * elfxx-target.h: Provide a default of zero.
6953 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6954 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6956 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6957 entry from an executable, even if the plt refcount goes to 0.
6959 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6961 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6962 directory name at the line number.
6964 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6965 with an unspecified type.
6967 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * sunos.c: Add undef of valid to avoid problem on SunOS.
6971 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6973 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6975 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6977 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6978 R_68K_PCxx and R_68K_xx relocations. Make sure that
6979 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6980 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6981 R_68K_xx relocations.
6982 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6983 that has no plt entry.
6984 (elf_m68k_relocate_section): Ignore the plt offset in a static
6986 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6988 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6991 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6993 (howto_table, reloc_map): Add entries for them.
6994 (elf_m68k_check_relocs): Handle them. Implement reference
6995 counting for got and plt entries.
6996 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6997 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6999 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7000 (elf_m68k_relocate_section): Handle the new reloc types.
7001 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7002 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7003 * elflink.h (elf_link_add_object_symbols): When creating an
7004 indirect reference for symbol versioning also copy the plt
7006 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7007 flag also reset the plt offset.
7008 (elf_link_assign_sym_version): Likewise.
7009 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7010 the size of the entry in bytes.
7011 (elf_gc_allocate_got_offsets): Likewise.
7013 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7015 * elflink.h (elf_gc_sections): Return true rather than falling off
7018 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7021 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7023 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7024 comment describing when it should be enabled.
7025 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7028 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7030 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7031 information ATN records.
7033 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7035 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7036 section for an absolute symbol in a fully linked file. Based on
7037 patch from Christian Holland <CHolland@de.lucent.com>.
7039 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7041 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7042 that a symbol is undefined.
7044 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7046 * som.c (som_bfd_gc_sections): Define.
7048 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7050 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7051 overflows in ARM_26D patches, since they have already been
7052 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7054 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7056 * coffcode.h (coff_write_object_contents): If we have any long
7057 section names, call coff_write_symbols even if there are no
7060 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7063 PT_LOAD segment, rather than only setting it once for the entire
7066 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7067 rather than ignoring every phdr with a p_paddr of 0, ignore all
7068 the phdrs if they all have a p_paddr of 0.
7070 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7071 section was discarded from the link.
7073 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7075 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7077 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7079 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7080 floating point operations.
7082 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7084 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7087 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7089 Merge of vax/vms (read-only) support
7090 * configure.com: Support Vax target.
7091 * makefile.vms: Support Vax target.
7092 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7093 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7095 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7097 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7099 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7101 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7103 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7104 * targets.c (bfd_target_ovax_flavour): New flavour.
7105 (vms_alpha_vec): Renamed from evax_alpha_vec.
7107 (target_vector): Update accordingly.
7108 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7110 (vax*-*-*vms*): New target.
7111 * Makefile.am: Update for renamed files. Rebuild dependencies.
7112 * bfd-in2.h: Rebuild.
7113 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7115 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7117 Based on patch from Matt Semersky <matts@scd.hp.com>:
7118 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7119 pointer on abfd->outsymbols.
7120 (generic_add_output_symbol): Handle NULL sym parameter.
7122 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7124 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7127 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7129 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7130 when handling 32 bit immediate relocs.
7131 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7133 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7135 * section.c (STD_SECTION): Account for recently added gc_mark
7136 field in struct asection.
7138 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7139 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7141 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7143 ELF Section-level Garbage Collection:
7144 * bfd.c (bfd_gc_sections): New.
7145 * aout-adobe.c: Hook to default implementation.
7146 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7147 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7148 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7149 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7150 * tekhex.c, versados.c: Likewise.
7151 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7152 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7154 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7155 (bfd_generic_gc_sections): New.
7156 * section.c (SEC_KEEP): New.
7157 (asection): Add gc_mark member.
7159 * elfcode.h (elf_gc*): New name remappings.
7160 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7161 sections to be excluded.
7162 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7163 (elf_gc_propogate_vtable_entries_used): New.
7164 (elf_gc_smash_unused_vtentry_relocs): New.
7165 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7166 (elf_gc_common_finalize_got_offsets): New.
7167 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7168 * elfxx-target.h: Add and default gc hooks.
7170 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7172 (struct elf_obj_tdata): Likewise for local_got_offsets.
7173 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7174 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7175 * elf64-sparc.c, elflink.h: Likewise.
7177 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7178 (ELF_LINK_HASH_MARK): Define.
7179 (struct elf_backend_data): Add GC hooks.
7180 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7182 * elf-m10300.c (mn10300_elf_check_relocs): New.
7183 (mn10300_elf_gc_mark_hook): New.
7184 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7185 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7186 (mn10300_elf_final_link_relocate): Likewise.
7187 (mn10300_elf_relocate_section): Likewise.
7188 (elf_backend_can_gc_sections): Define.
7189 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7190 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7191 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7192 (mips_info_to_howto_rel): Likewise.
7193 (mips_elf_relocate_section): Likewise.
7194 (mips_elf_check_relocs): Likewise.
7195 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7196 (elf_backend_can_gc_sections): Define.
7197 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7198 (ppc_elf_howto_raw): Handle them.
7199 (ppc_elf_reloc_type_lookup): Likewise.
7200 (ppc_elf_relocate_section): Likewise.
7201 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7202 Handle new vtable relocs.
7203 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7204 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7205 (elf_backend_can_gc_sections): Define.
7207 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7209 * archures.c (bfd_mach_mn10300): Define.
7210 * elf-m10300.c: Include elf/mn10300.h
7211 (elf_mn10300_mach): New function.
7212 (_bfd_mn10300_elf_final_write_processing): Likewise.
7213 (_bfd_mn10300_elf_object_p): Likewise.
7214 (elf_backendfinal_write_processing): Define.
7215 (elf_backend_object_p): Likewise.
7217 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7219 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7222 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7224 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7225 link_next field, not the next field.
7227 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7229 * elf.c (map_sections_to_segments): Check the section address
7230 against the phdr size both with and without a modulo of
7233 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7235 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7236 linker created empty input section if the output section has the
7239 * elflink.h (elf_link_output_extsym): Print an error message if
7240 _bfd_elf_section_from_bfd_section fails.
7242 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7245 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7247 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7248 native linker output. Avoid putting an empty section in more than
7251 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7253 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7254 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7256 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7258 * elf.c (swap_out_syms): New arg relocatable_p.
7259 Don't add section VMA to symbols for relocatable output.
7260 (_bfd_elf_compute_section_file_positions): Update call to
7263 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7265 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7266 against 'addend' be signed rather than unsigned.
7268 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7270 * elf32-m32r.c: Add prototyps for static functions.
7272 * coff-arm.c: Add prototypes for static functions.
7274 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7276 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7277 LMA is used to order sections in a segment.
7279 * elf32-v850.c: Add prototypes for static functions.
7280 Change type of addend parameter to bfd_vma in various functions.
7282 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7284 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7285 complain_overflow_signed instead of complain_overflow_bitfield.
7287 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7289 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7290 when comparing against 0.
7292 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7294 * Makefile.am (config.status): New target.
7295 * Makefile.in: Rebuild.
7297 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7299 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7300 error if previous object endianness doesn't match current object.
7302 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7304 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7305 _bfd_elf_print_private)bfd_data ().
7307 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7309 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7311 (elf_link_add_object_symbols): Set type_change_ok and
7312 size_change_ok before calling elf_merge_symbol.
7314 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7315 undefined symbol error, don't also issue an overflow error.
7317 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7319 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7320 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7321 message instead of crashing.
7323 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7325 * archures.c (bfd_mach_cpu32): Define.
7326 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7328 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7329 * ieee.c: Include <ctype.h>.
7330 (ieee_object_p): Parse out process ID string to make it more
7331 likely to be acceptable for bfd_scan_arch.
7332 * bfd-in2.h: Rebuild.
7334 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7336 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7337 _bfd_elf_print_private_bfd_data() so that the program header will
7340 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7342 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7343 0x68. Reindent. Add some comments.
7345 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7347 * elf.c (copy_private_bfd_data): Adjust physical address of
7348 segment in output BFD to contain LMAs of its sections.
7350 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7352 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7353 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7354 endian data 32 bit relocations.
7355 (elf32_sparc_merge_private_bfd_data): Check if linking little
7356 endian objects with big endian objects.
7357 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7358 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7359 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7361 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7362 * archures.c (bfd_mach_sparc_sparclite_le): New.
7363 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7365 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7367 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7370 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7372 * bfd-in.h: Move over patch to bfd-in2.h.
7374 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7376 (_bfd_relocate_contents): Likewise.
7378 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7380 * peicode.h (add_data_entry): If the section has no private data
7381 then do not create a Data Dictionary entry for it.
7383 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7385 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7386 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7387 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7388 subsections during relaxation more correctly.
7390 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7392 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7393 Add extra argument to bfd_arm_process_before_allocation ().
7394 * bfd-in.h: Reflect changes made in bfd-in2.h.
7395 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7396 coff class of a BFD symbol.
7397 * coff-arm.c: Add support for interworking between Thumb code and
7398 non-interworking aware ARM code.
7400 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7402 * po/Make-in (install-info): New target.
7404 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7406 * filemode.c: Remove; not used.
7408 If sysdep.h includes a header file, don't include it again:
7409 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7411 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7413 * archive.c: Don't include <string.h> or <errno.h>.
7414 * evax-alpha.c; Don't include <stdio.h>.
7415 * evax-egsd.c: Likewise.
7416 * evax-etir.c: Likewise.
7417 * evax-misc.c: Likewise.
7418 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7419 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7421 * hpux-core.c: Likewise.
7422 * netbsd-core.c: Likewise.
7424 * libbfd.c: Don't include <sys/types.h>.
7425 * nlmcode.h: Don't include <string.h>.
7426 * osf-core.c: Don't include <string.h> or <stdio.h>.
7427 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7428 <errno.h>, or <unistd.h>.
7429 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7431 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7433 * configure.com: If the version number can not be found in
7434 configure.in, set it to "unknown" rather than "2.8.1".
7436 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7438 * elf32-mips.c (elf_mips_mach): New.
7439 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7440 (_bfd_mips_elf_final_write_processing): Use the names
7441 of machines, rather than the numbers. Set both the ARCH
7442 and MACH in e_flags. Handle a few more specific machines.
7443 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7444 EF_MIPS_ARCH and EF_MIPS_MACH.
7446 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7448 * syms.c (bfd_is_local_label): Revert last change.
7449 * srec.c (srec_write_symbols): Discard debugging symbols.
7451 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7453 * som.c: Include <ctype.h>.
7454 * som.h: Don't include sysdep.h.
7456 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7458 * libbfd.h: Rebuilt.
7459 * libbfd-in.h: Removed gettext includes and defines.
7460 * sysdep.h: Moved gettext-related includes and defines here.
7462 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7464 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7465 an ad-hoc test. Kill bogus #if 0 code.
7466 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7468 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7470 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7471 when generating a normal executable for a symbol defined in a
7472 regular file. When copying a reloc into the output file, adjust
7473 the addend for a PC relative reloc against a global symbol.
7475 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7477 * libbfd.h: Rebuilt.
7478 * libbfd-in.h (_): Define as dgettext.
7480 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7482 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7484 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7485 when declaring parameter types.
7486 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7488 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7490 * config.bfd: If we include any ELF targets in targ_defvec and/or
7491 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7492 * elf32-gen.c (dummy): New static const variable.
7493 (elf_generic_info_to_howto): New static function.
7494 (elf_generic_info_to_howto_rel): New static function.
7495 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7496 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7497 * elf64-gen.c: Same changes as elf32-gen.c.
7498 * elfcode.h (elf_object_p): For the generic target, ignore a
7499 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7501 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7503 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7504 * configure: Rebuild.
7506 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7508 * config.bfd: Update OSR5/Unixware patterns.
7510 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7512 * elf.c (assign_file_positions_for_segments): Allow for holes
7513 between sections added by a link script.
7515 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7517 * configure.in: Change version number to 2.9.4
7518 * configure: Rebuild.
7520 Based on patch from H.J. Lu <hjl@gnu.org>:
7521 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7522 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7523 * bfd-in2.h: Rebuild.
7525 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7527 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7530 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7532 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7533 (elf64_alpha_relax_section): Fill them in.
7534 (elf64_alpha_relax_opt_call): Implement more than a stub.
7535 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7536 alignment on .scommon.
7537 (elf64_alpha_merge_gots): Merge use counts as well.
7539 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7541 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7542 for calculating a local symbol's address.
7543 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7544 Set the .got's cooked size as well as the raw size.
7546 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7548 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7549 internationalisation of printed information.
7551 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7552 internationalisation of printed information.
7554 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7556 * syms.c (struct indexentry): Change directory_name, file_name,
7557 and function_name fields to char *.
7558 (struct stab_find_info): Change cached_file_name field to char *.
7560 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7562 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7564 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7566 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7568 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7570 * Makefile.am (install-data-local): Make $(includedir).
7571 * Makefile.in: Rebuild.
7573 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7575 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7577 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7579 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7580 * Makefile.in: Rebuild.
7582 * bfd-in2.h: Rebuild for Nick's changes.
7584 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7586 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7587 change wrt length == max_namelen.
7589 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7591 * Many files: Added gettext invocations around user-visible
7593 * libbfd-in.h: Added gettext includes and defines.
7594 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7595 HAVE_LC_MESSAGES): Define.
7596 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7598 * Makefile.am (SUBDIRS): Added po.
7599 (POTFILES): New macro.
7600 (po/POTFILES.in): New target.
7601 (SOURCE_HFILES): New macro.
7603 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7605 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7607 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7608 NT_PRSTATUS note section encountered, it contains the status of
7609 the currently executing thread when the core file was written.
7611 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7613 * libcoff.h: Add extra parameter to
7614 bfd_coff_link_output_has_begun overrideable function.
7615 * cofflink.c: Pass extra parameter to
7616 bfd_coff_link_output_has_begun function.
7617 * bfd-in.h: Add prototypes for exported ARM interworking
7619 * peicode.h: ARM specific code reorganised to conform to BFD
7621 * coffcode.h: ARM specific code reorganised to conform to BFD
7623 * coff-arm.c: Code reorganised to conform to the BFD coding
7624 conventions. Global variables have been moved into an ARM
7625 specific hash table structure and a new function:
7626 bfd_arm_get_bfd_for_interworking() has been created which is
7627 called from the linker scripts.
7629 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7631 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7633 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7634 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7635 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7636 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7638 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7640 * config.bfd: Added sparc86x support.
7642 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7644 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7645 an out of range pc-relative jump/call to an undefined weak symbol.
7647 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7649 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7652 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7654 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7655 an error other than bfd_error_system_call, set the error to
7656 bfd_error_wrong_format.
7658 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7659 bfd_elf32_powerpcle_vec.
7661 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7662 program segments are zero, don't set p_paddr_valid.
7664 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7666 * elf64-alpha.c: Initial implementation of relaxation --
7667 (struct alpha_elf_link_hash_entry): Add use_count member.
7668 (elf64_alpha_check_relocs): Initialize and increment it.
7669 (elf64_alpha_can_merge_gots): Check it when considering merging.
7670 (elf64_alpha_merge_gots): Drop entries with zero use.
7671 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7672 (elf64_alpha_always_size_sections): Split out got sizing ...
7673 (elf64_alpha_size_got_sections): ... here. New function.
7674 (elf64_alpha_relax_find_reloc_ofs): New function.
7675 (elf64_alpha_relax_with_lituse): Likewise.
7676 (elf64_alpha_relax_without_lituse): Likewise.
7677 (elf64_alpha_relax_opt_call): Likewise.
7678 (elf64_alpha_relax_section): Likewise.
7679 (elf64_alpha_add_symbol_hook): Likewise.
7680 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7681 (elf64_alpha_relocate_section): Likewise.
7682 (bfd_elf64_bfd_relax_section): Define.
7683 (elf_backend_add_symbol_hook): Likewise.
7685 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7687 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7688 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7689 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7691 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7693 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7694 * configure: Rebuild.
7696 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7698 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7699 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7700 * configure.in: Define and substitute WIN32LDFLAGS and
7702 * aclocal.m4: Rebuild with new libtool.
7703 * configure, Makefile.in: Rebuild.
7705 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7707 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7708 before any other symbols in the same section.
7710 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7712 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7715 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7717 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7719 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7720 Use addr_size for address size, rather than sizeof(bfd_vma).
7721 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7722 Fix call to read_address.
7723 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7724 Scrap other unneeded arguments. Fix call to read_address.
7725 (scan_unit_for_functions): Fix call to read_attribute.
7726 (parse_comp_unit): We now handle more values for addr_size.
7727 Set addr_size in unit. Fix call to read_attribute and
7730 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7732 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7734 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7736 * archures.c (bfd_default_scan): Add m68k cases back to default
7737 switch, reverting patch of March 25, since IEEE support depends
7740 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7742 * Makefile.am (diststuff): New target.
7743 * Makefile.in: Rebuild.
7745 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7747 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7748 som_offset when we have an extended name table.
7750 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7752 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7754 * Makefile.in: Rebuild.
7756 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7758 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7759 symbols when creating a shared library.
7760 (elf_m68k_adjust_dynindx): New function, used by above code.
7761 (elf_m68k_finish_dynamic_sections): Initialize the section
7763 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7765 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7767 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7770 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7772 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7775 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7777 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7780 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7782 * configure.in: Set version to 2.9.1.
7783 * configure: Rebuild.
7785 * Branched binutils 2.9.
7787 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7789 * syms.c (ENABLE_CACHING): Define.
7790 (struct indexentry): Define.
7791 (struct stab_cache): Remove.
7792 (cmpindexentry): New static function.
7793 (struct stab_find_info): Add new fields: indextable,
7794 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7795 cached_file_name. Remove fields: file_cache, function_cache, and
7797 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7798 index table and search it.
7800 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7802 * elf.c (_bfd_elf_copy_private_section_data): Call
7803 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7805 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7807 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7809 * coff-arm.c: Define all globally visible variables and functions
7810 only when COFF_WITH_PE is not defined.
7811 * configure.in (armpe_little_vec, armpe_big_vec): Add
7813 * configure: Rebuild.
7815 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7817 Fix some gcc -Wall warnings:
7818 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7819 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7820 * archures.c (bfd_default_scan): Likewise.
7821 * bfd.c (bfd_scan_vma): Likewise.
7822 * binary.c (mangle_name): Likewise
7823 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7824 * coff-sh.c (sh_relocate_section): Likewise.
7825 * coff-stgo32.c (create_go32_stub): Likewise.
7826 * coffcode.h (coff_slurp_line_table): Likewise.
7827 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7828 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7829 (assign_file_positions_for_segments): Likewise.
7830 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7831 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7832 * oasys.c (oasys_write_sections): Likewise.
7833 * ppcboot.c (ppcboot_object_p): Likewise.
7834 (mangle_name): Likewise.
7835 * riscix.c (riscix_fix_pcrel_26): Likewise.
7836 * srec.c (srec_scan): Likewise.
7837 * stabs.c (_bfd_write_section_stabs): Likewise.
7838 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7839 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7840 switch. Declare parameters for function pointers.
7841 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7843 * elf.c (elf_sort_sections): Likewise.
7844 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7845 Add default cases to switches.
7846 (coff_arm_relocate_section): Remove unused local variables.
7848 (coff_arm_bfd_set_private_flags): Change flag variable to type
7850 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7851 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7852 (dump_toc): Change cat to const, and initialize it.
7853 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7854 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7855 (sh_elf_relocate_section): Initialize r_symndx.
7856 * coffcode.h (coff_compute_section_file_positions): Only declare
7857 old_sofar if ALIGN_SECTIONS_IN_FILE.
7858 (coff_write_object_contents): Initialize csym.
7859 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7860 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7862 * dwarf2.c: Include libiberty.h.
7863 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7864 (decode_line_info): Remove unused local variables.
7865 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7866 (m32r_elf_relocate_section): Likewise.
7867 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7868 (v850_elf_reloc): Likewise.
7869 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7870 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7871 * elf.c (assign_file_positions_for_segments): Always set adjust.
7872 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7873 parenthesize expression.
7874 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7875 (m32r_elf_object_p): Return a value.
7876 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7877 * elf32-mips.c (mips_elf_final_link): Initialize last.
7878 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7879 * elf32-v850.c (v850_elf_object_p): Return a value.
7880 (v850_elf_print_private_bfd_data): Change fprintf format string.
7881 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7883 * elflink.h (elf_link_add_object_symbols): Change vernum to
7884 unsigned int, and initialize it. Change fprintf format string.
7885 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7886 when setting or comparing to soname_indx.
7887 (elf_create_pointer_linker_section): Change num_symbols to
7889 * libcoff-in.h (coff_data_type): Change flags to flagword.
7890 * peicode.h (pe_print_idata): Initialize idx. Change j to
7891 bfd_size_type. Initialize hint_member. Remove useless test to
7893 (pe_print_edata): Change num_functions and num_names in struct
7894 EDT_type to unsigned long. Remove cast. Change fprintf format
7896 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7897 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7899 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7900 int *. Update uses. Change j to long.
7901 * bfd-in2.h, libcoff.h: Rebuild.
7903 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7905 * elf32-v850.c Remove definition of USE_REL.
7906 (v850_elf_info_to_howto_rela): New function.
7907 (v850_elf_perform_relocation): Renamed from
7908 v850_elf_store_addend_in_insn. Removed replace argument.
7909 (v850_elf_reloc): store the relocation in the addend field instead
7911 (v850_elf_final_link_relocate): Now calls
7912 v850_elf_perform_relocation.
7913 (v850_elf_relocate_section): Remove code to generate REL
7916 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7918 * coffcode.h (coff_new_section_hook): Set the type and storage
7919 class in the native symbol information allocated for a new section
7922 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7924 * peicode.h: Chain together calls to
7925 coff_bfd_copy_private_bfd_data and
7926 coff_bfd_print_private_bfd_data.
7928 * coff-arm.c: Add prototypes for
7929 coff_arm_bfd_print_private_bfd_data and
7930 coff_arm_bfd_copy_private_bfd_data.
7932 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7934 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7937 * peicode.h: Call arm-coff private data functions after handling
7940 * coff-arm.c: Turn statics into globals so that they can be shared
7941 both pe and pei backends.
7943 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7945 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7947 (sunos_write_object_contents): Likewise.
7948 * aoutx.h (NAME(aout,machine_type)): Likewise.
7949 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7951 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7953 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7955 (bfd_default_scan): Remove m68k special cases.
7956 * bfd-in2.h: Rebuild.
7957 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7959 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7960 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7962 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7963 selection, change printable_name to just "m68k" and make that the
7964 default instead of m68k:68020.
7966 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7968 (MY_get_section_contents): Define as aout_32_get_section_contents
7969 rather than NAME(aout,get_section_contents).
7971 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7973 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7974 and call bfd_default_set_arch_mach to do the real work.
7976 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7978 * bout.c (BALX): Include return register g14 as part of the insn.
7980 (calljx_callback): Use it.
7982 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7984 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7985 * libbfd.h: Rebuild.
7987 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7988 byte_count to unsigned int.
7989 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7990 unused local variables.
7992 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7993 variables er and er1.
7995 * cpu-v850.c: Include <ctype.h>.
7996 (scan): Case isdigit argument to unsigned char.
7998 From Yan Meroth <YAN.MEROTH@st.com>:
7999 * ihex.c (ihex_scan): Add extbase variable so that getting an
8000 extended linear address record does not ignore any previous
8002 (ihex_write_object_contents): When writing out an extended linear
8003 address record, zero out any previous extended address.
8005 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8007 * ieee.c (do_one): Check section before dereferencing it.
8008 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8009 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8011 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8013 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8015 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8017 * coff-arm.c: Add interworking functions to pe backends.
8019 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8021 * configure.in: Use AM_DISABLE_SHARED.
8022 * aclocal.m4, configure: Rebuild with libtool 1.2.
8024 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8026 * coff-arm.c (coff_arm_relocate_section): Better error messages
8027 when interowrking conflucts occur. Courtesy of Jonathan Walton
8029 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8030 relocations. Patch courtesy of Jonathan Walton and Tony
8033 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8035 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8036 part of Feb 22 change controling when to override the existing
8037 symbol with the .plt entry.
8039 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8041 * config.bfd (targ_cpu): Add thumb-pe target.
8043 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8044 functions in PE build.
8046 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8048 * config.bfd (sparclite-*-elf*): Added.
8050 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8052 * configure.in: Add elf.lo to elf shell variable.
8053 * Makefile.am (BFD_LIBS): Remove elf.lo.
8054 (BFD_LIBS_CFILES): Remove elf.c.
8055 (BFD32_BACKENDS): Add elf.lo.
8056 (BFD32_BACKENDS_CFILES): Add elf.c.
8057 * configure, Makefile.in: Rebuild.
8059 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8061 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8062 relocation against a non-local symbol should not have a dynamic
8065 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8067 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8069 (pe_print_private_bfd_data): Print PE flags. From Mikey
8070 <jeffdb@netzone.com>.
8072 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8074 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8075 a plt entry when we can determine that we authoritatively define
8078 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8080 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8081 don't actually use trad-core, but a SunOS-style core file handled
8083 * hosts/sparclinux.h: Remove.
8085 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8087 * peicode.h (pe_print_idata): If there is no .idata section, look
8088 for the import tables in some other section. Make the initial
8089 label line up better with the data. Print the import address
8090 table even if there is no import name table. If the import
8091 address table holds actual addresses, print them.
8093 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8095 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8096 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8097 bfd_error_system_call.
8099 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8101 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8102 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8104 From H.J. Lu <hjl@gnu.org>:
8105 * Makefile.am (libbfd_la_LDFLAGS): Define.
8106 * Makefile.in: Rebuild.
8108 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8110 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8111 * netbsd.h (MACHTYPE_OK): Define.
8112 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8113 calling N_SET_MACHTYPE, rather than having a switch.
8114 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8116 * i386netbsd.c (MACHTYPE_OK): Don't define.
8117 (DEFAULT_MID): Define.
8118 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8119 (MACHTYPE_OK): Don't define.
8120 (DEFAULT_MID): Define.
8121 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8122 (DEFAULT_MID): Define.
8123 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8124 (DEFAULT_MID): Define.
8125 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8126 (DEFAULT_MID): Define.
8128 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8129 * vaxnetbsd.c: New file.
8130 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8131 rather than netbsd_core.
8132 * targets.c (vaxnetbsd_vec): Declare.
8133 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8134 defined, add netbsd_core_vec.
8135 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8136 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8137 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8138 * config.bfd (alpha*-*-netbsd*): New target.
8139 * Makefile.am: Rebuild dependencies.
8140 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8141 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8142 * configure, Makefile.in: Rebuild.
8144 * configure.host: Remove the old shared library build stuff. We
8145 now use libtool instead.
8147 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8149 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8151 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8153 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8154 * configure: Rebuild.
8156 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8157 * elf32-v850.c (remember_hi16s_reloc): New function.
8158 (find_remembered_hi16s_reloc): New function.
8159 (v850_elf_store_addend_in_insn): Use the above new functions to
8160 match up HI6S relocs with LO16 relocs.
8162 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8164 * configure.in: Change -linux* to -linux-gnu*.
8165 * config.bfd, configure.host: Likewise.
8166 * configure: Rebuild.
8168 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8170 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8171 LO16/HI16S bug and improve comments about what is going on.
8173 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8175 * configure, aclocal.m4: Rebuild with new libtool.
8177 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8179 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8180 when merging v850 code into v850e/v850ea code. Do not initialise
8181 output flags if the input is the default architecture.
8183 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8185 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8186 get the size from bfd_arch_bits_per_address instead of directly
8189 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8191 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8192 to wrap, just return all 1's bits instead.
8193 * libbfd.h: Regenerate.
8195 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8197 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8199 (coff_relocate_section): If COFF_WITH_PE, define as
8200 coff_pe_i386_relocate_section.
8201 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8202 skip empty sections, to match coff_write_object_contents.
8204 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8205 rather than swapping out r_offset twice. From Luke Deller
8206 <luked@cse.unsw.edu.au>.
8208 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8210 * configure.in: Set libtool_enable_shared rather than
8211 libtool_shared. Remove diversion hack.
8212 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8215 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8217 * syms.c (struct stab_cache): Define.
8218 (struct stab_find_info): Remove cached_offset, cached_stab,
8219 cached_str, and cached_stroff fields. Add file_cache,
8220 function_cache, and line_cache fields.
8221 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8224 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8226 * peicode.h (pe_print_idata): Check for import of ordinal rather
8228 (pe_print_edata): If there is no .edata section, look for the
8229 export data in some other section.
8231 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8233 * configure.in: Change version to 2.8.4.
8234 * configure: Regenerated.
8236 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8238 Add tms320c30 support:
8239 * cpu-tic30.c: New file.
8240 * aout-tic30.c: New file.
8241 * coff-tic30.c: New file.
8242 * archures.c (bfd_arch_tic30): Define.
8243 (bfd_tic30_arch): Declare.
8244 (bfd_archures_list): Add bfd_tic30_arch.
8245 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8247 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8248 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8249 (coff_set_flags): Likewise.
8250 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8251 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8252 * Makefile.am: Rebuild dependencies.
8253 (ALL_MACHINES): Add cpu-tic30.lo.
8254 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8255 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8256 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8257 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8259 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8261 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8262 to lag behind LO16 reloc by a couple of instructions.
8264 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8266 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8267 make to reexamine the file timestamp.
8268 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8270 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8273 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8275 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8276 to create .dynsbss and .rela.sbss sections.
8277 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8278 copied from dynamic objects into .sbss.
8279 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8280 use it. Correct typo of .rela.sdata2.
8281 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8282 put the data, which may now be in .sbss.
8283 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8284 (elf_backend_create_dynamic_sections): Define as
8285 ppc_elf_create_dynamic_sections.
8287 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8288 against _GLOBAL_OFFSET_TABLE_.
8289 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8290 shared libraries which refer to local symbols. Make sure that the
8291 test for allocating space for a reloc in a shared object is the
8292 same as the test for emitting a reloc.
8294 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8296 * config.bfd (i[3456]-*-mingw32*): New target.
8297 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8298 * aclocal.m4, configure: Rebuild.
8300 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8302 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8305 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8307 Sparc v9 ABI compliant PLT:
8308 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8309 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8310 (LARGE_PLT_THRESHOLD): New define.
8311 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8312 (sparc64_elf_build_plt): New function.
8313 (sparc64_elf_plt_entry_offset): Likewise.
8314 (sparc64_elf_plt_ptr_offset): Likewise.
8315 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8316 contain the index for convenience. Skip the initial entries
8318 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8319 memory for the benefit of .rela.plt.
8320 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8321 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8322 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8323 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8324 Call sparc64_elf_build_plt.
8325 (elf_backend_want_got_plt): No.
8326 (elf_backend_plt_readonly): No.
8327 (elf_backend_plt_alignment): 8.
8329 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8330 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8331 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8334 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8336 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8338 * cpu-mips.c (arch_info_struct): Add mips variants.
8339 * bfd-in2.h: Rebuilt.
8341 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8343 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8346 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8348 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8349 (i[3456]86sco3.2v5*coff): New target.
8351 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8353 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8355 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8357 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8358 * bfd-in2.h: Regenerate.
8360 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8362 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8364 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8366 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8367 adjust addend for an output common symbol (from Jimmy Blair
8368 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8369 defined symbol to counteract adjustment made in generic relocation
8372 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8374 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8376 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8377 (GET_SCNDHR_NLNNO): Likewise.
8379 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8381 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8383 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8385 * elf32-m32r.c: Add macros to handle NOP insertion.
8387 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8389 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8390 (xcoff_mark): Likewise.
8391 (xcoff_build_ldsyms): Mark absolute symbols.
8393 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8395 * bout.c (b_out_write_object_contents): Sort symbols before output
8396 to keep {CALL,BAL}NAME symbols adjacent.
8397 (b_out_symbol_cmp): New function.
8399 For older changes see ChangeLog-9697
8405 version-control: never
projects / deliverable / binutils-gdb.git / blob