1 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
4 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
7 From David Huggins-Daines <dhd@linuxcare.com>
8 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
9 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
10 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
11 been updated in finish_dynamic_symbol before modifying function
14 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
15 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
16 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
17 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
18 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
19 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
20 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
21 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
23 From David Huggins-Daines <dhd@linuxcare.com>
24 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
25 style of local labels as well.
27 2000-09-03 Philip Blundell <philb@gnu.org>
29 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
30 references to undefined symbols in debugging sections.
32 2000-09-02 H.J. Lu <hjl@gnu.org>
34 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
35 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
36 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
39 2000-09-02 Jason Eckhardt <jle@cygnus.com>
41 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
42 (elf32_i860_is_local_label_name): New function and prototype.
44 2000-09-02 Nick Clifton <nickc@redhat.com>
46 * configure.in: Increase version number to 2.10.91.
47 * configure: Regenerate.
48 * aclocal.m4: Regenerate.
49 * config.in: Regenerate.
50 * po/bfd.pot: Regenerate.
52 2000-09-02 Daniel Berlin <dberlin@redhat.com>
54 * elf.c (_bfd_elf_make_section_from_shdr): Add
55 .gnu.linkobce.wi. to the list of debug section names.
57 2000-09-02 Nick Clifton <nickc@redhat.com>
59 * dwarf2.c (find_debug_info): New function: Locate a section
60 containing dwarf2 debug information.
61 (bfd_dwarf2_find_nearest_line): Find all sections containing
62 debug information and include them in the stash.
64 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
66 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
67 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
68 (sh_reloc_map): Add new relocs.
69 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
70 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
71 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
72 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
74 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
75 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
76 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
77 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
79 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
81 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
82 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
83 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
84 elf_sh_plt_reloc_offset): Define.
85 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
86 elf_sh_link_hash_table): New structs.
87 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
88 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
90 (elf_backend_create_dynamic_sections,
91 bfd_elf32_bfd_link_hash_table_create,
92 elf_backend_adjust_dynamic_symbol,
93 elf_backend_size_dynamic_sections,
94 elf_backend_finish_dynamic_symbol,
95 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
96 elf_backend_plt_readonly, elf_backend_want_plt_sym,
97 elf_backend_got_header_size, elf_backend_plt_header_size):
99 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
100 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
102 * bfd-in2.h, libbfd.h: Rebuilt.
104 2000-09-01 Alan Modra <alan@linuxcare.com.au>
106 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
109 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
111 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
112 not initialized, set them to indicate the SH1 instruction set.
114 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
116 * acinclude.m4: Include libtool and gettext macros from the
118 * aclocal.m4, configure: Rebuilt.
120 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
122 * elf.c: Eliminate references to __sparcv9 macro; replace with
123 autoconf variables HAVE_PSINFO32_T etc.
124 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
125 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
127 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
128 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
130 * configure: Regenerate.
132 2000-08-27 Alan Modra <alan@linuxcare.com.au>
134 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
135 for any shared link, not just shared -Bsymbolic.
136 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
137 any shared link, and pass link info to it.
138 (elf_i386_size_dynamic_sections): Update comment.
139 (elf_i386_discard_copies): Modify to discard relocs for symbols
140 that have been forced local.
141 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
142 that have been forced local.
144 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
146 * elflink.h (elf_link_add_object_symbols): Allow common
147 symbols to have an alignment of 1 if explicitly requested, and
148 not overridden by other definitions.
150 2000-08-22 Doug Kwan <dkwan@transmeta.com>
152 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
153 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
155 2000-08-22 H.J. Lu <hjl@gnu.org>
157 * elf-bfd.h (elf_link_hash_table): Add runpath.
159 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
160 * bfd-in2.h: Rebuilt.
162 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
163 "runpath" field to NULL.
164 (bfd_elf_get_runpath_list): New function.
166 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
169 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
171 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
172 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
173 explicitly. Improve validation of r_type.
175 2000-08-21 H.J. Lu <hjl@gnu.org>
177 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
178 dynamic allocated content space. Add a comment to remind us that
179 one day this ought to be fixed.
180 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
181 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
182 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
184 2000-08-21 Jason Eckhardt <jle@cygnus.com>
186 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
187 field with the newly relocated value instead of adding it to the
188 existing immediate field.
189 (elf32_i860_relocate_splitn): Likewise.
190 (elf32_i860_relocate_highadj): Likewise.
192 2000-08-16 Jason Eckhardt <jle@cygnus.com>
194 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
195 was previously just a stub).
197 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
199 * elflink.c (_bfd_elf_create_got_section): Don't abort().
201 (_bfd_elf_create_dynamic_sections): Likewise.
203 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
205 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
206 for undefined symbols to be the beginning of the section.
208 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
209 four extra entries at the beginning of the .rela.plt section.
210 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
211 section to account for the four reserved entries in the .plt section.
213 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
215 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
216 to the list of NOPs we recognize after a branch-and-link.
217 Use the ori NOP when one is needed.
219 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
222 2000-08-14 Jim Wilson <wilson@cygnus.com>
224 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
225 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
226 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
229 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
231 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
233 2000-08-10 Jason Eckhardt <jle@cygnus.com>
235 * elf32-i860.c (elf32_i860_relocate_section): New function.
236 (i860_final_link_relocate): New function.
237 (elf32_i860_relocate_splitn): New function.
238 (elf32_i860_relocate_pc16): New function.
239 (elf32_i860_relocate_highadj): New function.
240 (elf32_i860_howto): Minor adjustments to some relocations.
241 (elf_info_to_howto_rel): Define.
242 (elf_backend_relocate_section): Define.
244 2000-08-10 Nick Clifton <nickc@cygnus.com>
246 * elf32-arm.h: Fix formatting.
248 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
250 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
252 2000-08-08 Jason Eckhardt <jle@cygnus.com>
254 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
256 2000-08-07 Kazu Hirata <kazu@hxi.com>
258 * ieee.c (ieee_write_debug_part): Rewrite a comment.
259 * elf64-ia64.c: Fix a typo.
261 2000-08-05 Jason Eckhardt <jle@cygnus.com>
263 * elf32-i860 (elf32_i860_howto_table): New structure.
264 (lookup_howto): New function.
265 (elf32_i860_reloc_type_lookup): New function.
266 (elf32_i860_info_to_howto_rela): New function.
267 (elf_code_to_howto_index): New structure.
268 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
269 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
270 elf32_i860_reloc_type_lookup.
272 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
274 * som.c (struct fixup_format): Constify `format'.
275 (som_hppa_howto_table): Use SOM_HOWTO macro.
276 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
277 (som_bfd_reloc_type_lookup): Likewise.
278 (compare_subspaces): Remove unused `count1', `count2'.
279 (som_begin_writing): Remove unused `total_reloc_size'.
280 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
281 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
282 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
283 (som_find_nearest_line): Decorate unused parameter(s).
284 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
285 (som_bfd_link_split_section): Likewise.
287 2000-08-03 Nick Clifton <nickc@cygnus.com>
289 * section.c: Restore backed out code.
290 * elf.c: Restore backed out code.
291 (copy_private_bfd_data): Fix bug preventing stipped dynamic
292 binaries from working.
293 * bfd-in2.h: Regenerate.
295 2000-08-03 H.J. Lu <hjl@gnu.org>
297 * section.c: Back out the change made by Nick Clifton
298 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
300 * bfd-in2.h: Likewise.
303 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
305 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
307 2000-07-31 Jason Eckhardt <jle@cygnus.com>
309 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
310 * bfd-in2.h, libbfd.h: Regenerate.
312 2000-07-31 Nick Clifton <nickc@cygnus.com>
314 * section.c (struct sec): Add new boolean field 'segment_mark'.
315 (STD_SECTION): Initialise new field to zero.
317 * bfd-in2.h: Regenerate.
319 * elf.c (copy_private_bfd_data): Reorganise section to segment
320 mapping to cope with moved sections requiring new segments,
321 and overlapping segments.
322 (SEGMENT_END): New macro: Return the end address of a segment.
323 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
324 contains a section by comparing their VMA addresses.
325 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
326 contains a section by comparing their LMA addresses.
327 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
328 section should be included in a segment.
329 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
330 follows another in memory.
331 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
334 2000-07-22 Jason Eckhardt <jle@cygnus.com>
336 * cpu-i860.c: Added comments.
338 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
339 bfd_elf32_i860_little_vec.
340 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
341 (ELF_MAXPAGESIZE): Changed to 4096.
343 * targets.c (bfd_elf32_i860_little_vec): Declaration of
345 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
347 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
348 config for little endian elf32 i860.
349 (targ_defvec): Define for the new config above
350 as "bfd_elf32_i860_little_vec".
351 (targ_selvecs): Define for the new config above
352 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
354 * configure.in (bfd_elf32_i860_little_vec): Added recognition
357 * configure: Regenerated.
359 2000-07-27 H.J. Lu <hjl@gnu.org>
361 * elflink.h (elf_merge_symbol): Take one more argument,
362 dt_needed, to indicate if the symbol comes from a DT_NEEDED
363 entry. Don't overide the existing weak definition if dt_needed
365 (elf_link_add_object_symbols): Pass dt_needed to
368 2000-07-27 Nick Clifton <nickc@cygnus.com>
370 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
373 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
375 * configure.host (*-*-aix*): AIX has 'long long' always.
377 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
378 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
379 (xcoff_write_archive_contents_big): Don't update the offset
380 of the symbol table, xcoff_write_armap will do it.
382 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
384 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
385 of dynobj for SGI_COMPAT checks.
387 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
389 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
390 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
391 * bfd-in2.h: Regenerate.
393 2000-07-21 Nick Clifton <nickc@cygnus.com>
395 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
396 range symbol indices in relocs and issue an error message.
398 2000-07-20 H.J. Lu <hjl@gnu.org>
400 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
401 info->new_dtags when setting DT_FLAGS_1. It will only be set
402 by the new linker options. It shouldn't break anything.
404 2000-07-20 H.J. Lu <hjl@gnu.org>
406 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
407 only if info->new_dtags is true.
409 2000-07-20 H.J. Lu <hjl@gnu.org>
411 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
412 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
414 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
416 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
417 (ALL_MACHINES_CFILES): Add cpu-cris.c.
418 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
419 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
420 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
421 * Makefile.in: Rebuild.
422 * aclocal.m4: Rebuild.
423 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
424 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
425 (bfd_cris_arch): Declare.
426 (bfd_archures_list): Add bfd_cris_arch.
427 * bfd-in2.h: Rebuild.
428 * config.bfd: (cris-*-*): New target.
429 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
430 * configure: Rebuild.
431 * elf.c (prep_headers): Add bfd_arch_cris.
433 * libaout.h (enum machine_type): Add M_CRIS.
434 * reloc.c: Add CRIS relocations.
435 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
436 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
437 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
438 * po/POTFILES.in, po/bfd.pot: Regenerate.
440 2000-07-19 H.J. Lu <hjl@gnu.org>
442 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
443 DF_TEXTREL if DT_TEXTREL is set.
444 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
445 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
446 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
447 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
448 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
449 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
450 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
451 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
452 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
453 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
455 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
456 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
458 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
460 2000-07-19 H.J. Lu <hjl@gnu.org>
462 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
463 * bfd-in2.h: Rebuild.
465 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
466 (elf_dt_soname): New.
468 * elf.c (bfd_elf_set_dt_needed_soname): New.
470 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
471 entry if the shared object loaded by DT_NEEDED is used to
472 resolve the reference in a regular object.
474 2000-07-19 H.J. Lu <hjl@gnu.org>
476 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
477 DT_DEPAUDIT and DT_AUDIT as strings.
479 2000-07-19 Nick Clifton <nickc@cygnus.com>
481 * format.c: Fix formatting.
483 2000-07-19 H.J. Lu <hjl@gnu.org>
485 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
487 2000-07-19 H.J. Lu <hjl@gnu.org>
489 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
490 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
491 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
492 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
493 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
494 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
495 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
497 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
499 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
500 renamed functions from here...
501 (assign_section_numbers): Use renamed functions.
502 (prep_headers): Use renamed functions.
504 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
505 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
506 * bfd-in2.h: Regenerate.
508 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
510 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
511 parenthesis in if statement.
513 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
515 Enable the support for Traditional MIPS.
516 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
517 return ict_none appropriately for traditional mips targets.
518 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
519 (STUB_MOVE): Conditionalize for traditonal mips.
520 (STUB_LI16): Likewise.
521 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
522 room for RTPROC header.
523 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
524 the permission for the PT_DYNAMIC as read, write and execute.
525 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
527 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
528 _DYNAMIC_LINKING for traditonal mips.
529 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
530 in case of traditonal mips.
531 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
532 entry is required. For a function if PLT is not required then set the
533 corresponding hash table entry to 0.
534 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
536 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
537 shared object set the value to 0.
538 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
539 _DYNAMIC_LINKING for traditonal mips.
540 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
543 2000-07-15 H.J. Lu <hjl@gnu.org>
545 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
547 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
549 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
550 out a structure that is BFD_IN_MEMORY.
552 2000-07-11 Alan Modra <alan@linuxcare.com.au>
554 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
555 bfd pointer. Print section id instead of bfd pointer for local
556 syms. Prefix addend with `+' for global syms as well as local.
557 Correct calculation of name component lengths.
558 (elf64_hppa_check_relocs): Update call to get_dyn_name.
560 From David Huggins-Daines <dhd@linuxcare.com>
561 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
562 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
563 (elf64_hppa_modify_segment_map): Likewise.
565 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
568 addresses to be "naturally" sign extended. Return -1 if unknown.
569 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
570 * bfd-in2.h: Regenerate.
572 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
574 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
575 and ECOF_SIGNED_64 to list ways to extract an offset.
576 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
577 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
579 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
580 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
582 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
584 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
585 bfd_get_start_address.
586 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
587 (elf_swap_ehdr_out): Ditto.
589 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
591 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
592 compatibility with older binutils.
594 2000-07-10 Alan Modra <alan@linuxcare.com.au>
596 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
597 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
599 From Ryan Bradetich <rbradetich@uswest.net>
600 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
601 (parse_line_table): Ditto.
602 (_bfd_dwarf1_find_nearest_line): Ditto.
603 * syms.c (cmpindexentry): Remove extra `*' from params.
605 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
607 * elf32-mips.c (sort_dynamic_relocs): New Function.
608 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
609 via qsort to sort the dynamic relocations in increasing r_symndx
612 2000-07-09 Alan Modra <alan@linuxcare.com.au>
614 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
615 ATTRIBUTE_UNUSED to unused args.
619 (get_stub): Likewise.
620 (elf64_hppa_adjust_dynamic_symbol): Likewise.
621 (elf64_hppa_link_output_symbol_hook): Likewise.
622 (elf64_hppa_check_relocs): Delete unused var.
623 (elf64_hppa_size_dynamic_sections): Likewise.
624 (elf64_hppa_finalize_opd): Likewise.
625 (elf64_hppa_finalize_dynreloc): Likewise.
626 (elf64_hppa_modify_segment_map): Likewise.
627 (elf64_hppa_finish_dynamic_sections): Likewise.
629 * elf-hppa.h (elf_hppa_final_write_processing): Add
630 ATTRIBUTE_UNUSED to unused args.
631 (elf_hppa_final_link_relocate): Likewise.
632 (elf_hppa_record_segment_addrs): Add paretheses.
633 (elf_hppa_relocate_section): Constify dyn_name.
635 From David Huggins-Daines <dhd@linuxcare.com>
636 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
637 rearrange case statement so that it gets preferred to 32-bit ones.
639 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
640 asection->id instead of address of asection structure.
641 (elf32_hppa_size_stubs): Likewise.
643 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
644 for .init* and .fini*.
646 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
647 and addends used in stub names to 32 bits.
648 (elf32_hppa_size_stubs): Likewise.
650 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
651 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
652 not bfd_put_64. Fix minor comment typo and formatting.
654 Changes to create multiple linker stubs, positioned immediately
655 before the section where they are required.
656 * elf32-hppa.c: Don't include hppa_stubs.h.
657 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
658 (elf32_hppa_stub_hash_table): Delete.
659 (elf32_hppa_link_hash_entry): Delete.
660 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
661 stub_hash_table, and store the struct here rather than a pointer.
662 Delete output_symbol_count. Add offset array. Change
663 global_value to a bfd_vma.
664 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
665 (elf32_hppa_stub_hash_traverse): Delete.
666 (elf32_hppa_name_of_stub): Delete.
667 (elf32_hppa_link_hash_lookup): Delete.
668 (elf32_hppa_link_hash_traverse): Delete.
669 (elf32_hppa_stub_hash_table_init): Delete.
670 (elf32_hppa_size_of_stub): Pass input section and offset rather
671 than location and calculate location here. Don't pass name as all
672 stubs are now the same size.
673 (elf32_hppa_stub_hash_newfunc): Init new fields.
674 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
676 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
677 comparing against ints. Rewrite stub handling code.
678 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
679 Case enums to int before comparing against ints. Remove
680 bfd_reloc_dangerous case.
681 (elf32_hppa_build_one_stub): Rewrite.
682 (elf32_hppa_size_one_stub): New function.
683 (elf32_hppa_build_stubs): Rewrite.
684 (elf32_hppa_size_stubs): Pass in linker call-back functions.
685 Rewrite stub-handling specific code.
687 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
689 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
691 * hppa_stubs.h: Delete.
692 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
693 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
694 * Makefile.in: Regenerate.
696 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
699 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
701 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
702 and section name for bfd_reloc_notsupported error message.
703 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
704 bfd_reloc_notsupported.
705 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
707 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
708 undefined weak symbols for all relocs.
709 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
710 offsets are relative to one past the delay slot.
711 (elf32_hppa_size_stubs): Account for reloc addend when calculating
712 branch destination. Put addend into stub name too.
713 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
714 adjust by 8 when deciding whether a linker stub is needed. Put
715 addend into stub name as for above.
717 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
718 various args and vars.
719 (elf32_hppa_bfd_final_link_relocate): Here too.
720 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
721 inner block var to avoid shadowing.
723 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
725 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
726 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
727 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
729 * libhppa.h: Change practically all unsigned ints to plain ints.
730 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
733 From Ryan Bradetich <rbradetich@uswest.net>
734 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
735 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
737 From David Huggins-Daines <dhd@linuxcare.com>
738 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
739 to the new OP_* ones.
741 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
742 error exit. Bail out earlier on plabel relocs that we aren't
743 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
744 string, and then don't free our copy.
745 (elf32_hppa_build_one_stub): Make insn unsigned int.
747 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
748 available with BL, not BE and BLE.
750 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
751 code for elf arg relocs.
752 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
753 argument with elf_link_hash_entry h. Handle undefined weak
754 symbols. Move $global$ lookup from here...
755 (elf32_hppa_relocate_section): ...to here. Return correct error
756 message for non-handled relocs.
757 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
758 wrong test was -0x3ffff to +0x40000.
760 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
761 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
763 (elf_hppa_relocate_insn): Fix a typo.
765 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
766 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
767 assemble_17, assemble_21): Delete.
768 Supply defines for all 64 possible opcodes.
769 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
770 formats. Handle COMICLR.
771 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
774 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
775 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
776 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
778 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
779 the local syms - did this code get deleted accidentally? Ignore
780 undefined and undefweak syms.
782 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
783 block. Use it instead of elf64_hppa_hash_table (info).
784 (elf_hppa_final_link_relocate): Use hppa_info instead of
785 elf64_hppa_hash_table (info).
787 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
788 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
789 (hppa_rebuild_insn): Mask immediate bits here instead.
790 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
792 2000-07-08 Alan Modra <alan@linuxcare.com.au>
794 * section.c (struct sec): Add id field. Tidy comment formatting.
795 (bfd_make_section_anyway): Set id.
796 (STD_SECTION): Init id too.
797 Change CONST to const throughout.
798 * archures.c (bfd_arch_info): Tidy comment.
799 (bfd_arch_list): Change a CONST to const.
800 * libbfd-in.h: Tidy comments and replace CONST with const.
801 * elf-bfd.h: Likewise.
802 * libbfd.h: Regenerate.
803 * bfd-in2.h: Regenerate.
804 * libcoff.h: Regenerate.
806 2000-07-07 DJ Delorie <dj@redhat.com>
808 * archive.c (_bfd_write_archive_contents): Add an informative
811 2000-07-06 Kazu Hirata <kazu@hxi.com>
813 * srec.c: Fix formatting.
815 2000-06-05 DJ Delorie <dj@redhat.com>
819 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
821 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
822 value of PC-relative offsets.
824 2000-07-03 Jim Wilson <wilson@cygnus.com>
826 * elf64-alpha.c (alpha_elf_size_info): New.
827 (elf_backend_size_info): Define to alpha_elf_size_info.
828 * elfcode.h (elf_size_info): Change hash bucket size to 4.
830 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
832 * elf32-mips.c: Include elf32-target.h again for the traditional
835 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
837 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
838 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
839 (avr_info_to_howto_rela): Likewise.
840 (elf32_avr_gc_mark_hook): Likewise.
841 (elf32_avr_gc_sweep_hook): Likewise.
842 (elf32_avr_relocate_section): Likewise.
844 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
846 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
847 an external symbol for a non-shared, non-relocatable link.
849 2000-07-03 Nick Clifton <nickc@redhat.com>
851 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
852 is an external symbol.
853 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
856 2000-07-03 Kazu Hirata <kazu@hxi.com>
858 * reloc16.c: Fix formatting.
860 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
862 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
863 to add a new target for traditional mips i.e
864 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
865 * configure.in: Likewise.
866 * configure: Rebuild.
867 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
869 (bfd_elf32_tradlittlemips_vec): Likewise.
870 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
871 to see that elfNN_bed does not get redefined even if the target file
872 is included twice for a chip. See elf32-mips.c.
874 2000-07-01 Alan Modra <alan@linuxcare.com.au>
876 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
877 (CLEANFILES): Add DEPA.
878 * Makefile.in: Regenerate.
880 2000-06-30 DJ Delorie <dj@cygnus.com>
882 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
883 can't assume the PE header is at 0x80.
885 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
887 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
889 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
891 * go32stub.h: Update stub.
893 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
895 * archures.c (bfd_mach_avr5): Define.
896 * bfd-in2.h (bfd_mach_avr5): Define.
897 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
898 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
899 (compatible): Update comment. Add missing test.
900 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
901 for avr2 and avr4. Simplify 8K wrap code.
902 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
903 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
905 2000-06-26 Kazu Hirata <kazu@hxi.com>
907 * coff-h8300.c: Fix formatting.
908 * cpu-h8300.c: Likewise.
910 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
912 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
913 for local symbols whose names are unknown.
915 2000-06-22 Alan Modra <alan@linuxcare.com.au>
917 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
919 * Makefile.in: Regenerate.
920 * doc/Makefile.in: Regenerate.
922 2000-06-20 H.J. Lu <hjl@gnu.org>
924 * Makefile.am: Rebuild dependency.
925 * Makefile.in: Rebuild.
927 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
929 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
930 (elf_backend_copy_indirect_symbol): Map to the new function.
932 2000-06-20 Alan Modra <alan@linuxcare.com.au>
934 * archive.c (normalize): Correct pointer comparison when checking
936 (bfd_bsd_truncate_arname): Likewise.
937 (bfd_gnu_truncate_arname): Likewise.
939 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
941 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
942 sections elf_{text,data}_{section,symbol}.
943 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
944 (_bfd_mips_elf_hide_symbol): New function.
945 (elf_backend_hide_symbol): Map to the new function.
946 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
947 definitions of mips_elf_{text,data}_{section,symbol}.
948 (mips_elf_local_relocation_p): Try to find the direct symbol
949 based on new check_forced argument.
950 (mips_elf_calculate_relocation): Use new version of
951 mips_elf_local_relocation_p.
952 (mips_elf_relocate_section): Likewise.
953 (_bfd_mips_elf_relocate_section): Likewise.
954 (mips_elf_sort_hash_table): Only assert that have enough GOT
956 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
957 entry if the relocation based on the new external argument.
958 (mips_elf_create_dynamic_relocation): Assert that we have a
959 section contents allocated where we can swap out the dynamic
961 (mips_elf_calculate_relocation): Find the real hash-table entry
962 correctly by using h->root.root.type. Only create a dynamic
963 relocation entry if the symbol is defined in a shared library.
964 Create an external GOT entry for the GOT16 relocation if the
965 symbol was forced local.
966 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
967 dynamic index if the symbol was forced local.
969 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
971 * elf32-mips.c: Fix typos in comments.
973 2000-06-19 Mark Kettenis <kettenis@gnu.org>
975 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
978 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
980 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
981 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
982 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
983 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
984 (bfd_elf32_m68hc11_vec): Likewise.
985 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
986 Supports 68hc11 & 68hc12 at the same time.
987 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
989 (bfd_elf32_m68hc11_vec): Likewise.
990 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
991 * archures.c (bfd_m68hc12_arch): Define and register in global list
992 (bfd_m68hc11_arch): Likewise.
993 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
994 BFD_RELOC_M68HC11_3B): Define.
995 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
996 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
998 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1000 * elf_bfd.h (struct elf_backend_data): Add info argument to
1001 elf_backend_hide_symbol.
1002 (_bfd_elf_link_hash_hide_symbol): Likewise.
1003 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1004 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1005 * elflink.h (elf_link_add_object_symbols): Likewise.
1006 (elf_link_assign_sym_version): Likewise.
1008 2000-06-18 H.J. Lu <hjl@gnu.org>
1010 * coff-i386.c (coff_i386_reloc): Don't return in case of
1011 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1012 Compensate PE relocations when linking with non-PE object
1013 files to generate a non-PE executable.
1015 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1017 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1018 GOT entries if we're doing a static link or -Bsymbolic link.
1020 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1022 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1023 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1025 (elf_link_output_relocs): Likewise.
1026 (elf_reloc_link_order): Likewise.
1028 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1030 * archures.c (enum bfd_architecture): #define constants for
1031 PowerPc and RS6000 machine numbers.
1032 * bfd-in2.h: Regenerate.
1033 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1034 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1035 and RS6000 machine numbers using #defined constants from
1037 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1038 machine numbers using #defined constants from archures.c. Add
1039 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1040 64-bit words in 620 entry.
1041 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1043 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1045 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1047 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1048 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1049 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1051 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1053 * bfd-in.h (bfd_family_coff): Define.
1054 * bfd-in2.h: Regenerate.
1055 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1056 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1057 instead of bfd_target_coff_flavour.
1058 * cofflink.c (_bfd_coff_final_link): Likewise.
1059 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1060 exclude XCOFF files.
1061 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1063 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1064 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1065 * xcofflink.c (XCOFF_XVECP): Delete.
1066 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1067 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1068 bfd_xcoff_record_link_assignment,
1069 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1070 check for bfd_target_xcoff_flavour.
1072 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1074 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1076 (read_hdr): New function.
1077 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1078 of trying to extract individual registers. Set abfd->arch_info
1079 to match the architecture that created the core file.
1080 (rs6000coff_get_section_contents): Delete.
1081 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1083 2000-06-14 H.J. Lu <hjl@gnu.org>
1085 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1088 2000-06-13 H.J. Lu <hjl@gnu.org>
1090 * configure: Regenerate.
1092 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1094 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1097 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1099 * configure.in (VERSION): Update to show this is the CVS mainline.
1101 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1103 * elf32-d10v.c: Include elf/d10v.h
1104 (enum reloc_type): Delete.
1105 * elf32-d30v.c: Include elf/d30v.h
1106 (enum reloc_type): Delete.
1108 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1109 * Makefile.in: Regenerate.
1111 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1112 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1113 move HOWTOs into elf_howto_table.
1114 (R_386_standard, R_386_ext_offset): Define.
1115 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1116 (elf_i386_reloc_type_lookup): Modify calculation of index into
1117 elf_howto_table since we've removed the padding.
1118 (elf_i386_info_to_howto_rel): Likewise.
1119 (elf_i386_relocate_section): Likewise.
1121 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1123 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1125 2000-06-05 H.J. Lu <hjl@gnu.org>
1127 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1128 an error when seeing an undefined symbol with hidden/internal
1129 attribute. It is handled in *_relocate_section ().
1131 2000-06-05 H.J. Lu <hjl@gnu.org>
1133 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1134 indirect symbol for the ELF_LINK_NON_ELF bit.
1135 (elf_link_output_extsym): Don't output the indirect symbol even
1136 if the ELF_LINK_NON_ELF bit is set.
1138 2000-06-01 J.T. Conklin <jtc@redback.com>
1140 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1141 (i[3456]86-*-netbsdaout*): New target.
1142 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1143 (i[3456]86-*-openbsd*): Likewise.
1145 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * trad-core.c: From hpux-core.c, include <dirent.h> or
1148 <sys/ndir.h> when possible.
1150 2000-05-31 Nick Clifton <nickc@cygnus.com>
1152 * opintl.h (_(String)): Explain why dgettext is used instead
1155 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1157 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1158 definitions. We must not assume they are sorted in the file
1159 according to their index numbers.
1161 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1163 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1164 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1165 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1167 2000-05-30 Nick Clifton <nickc@cygnus.com>
1169 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1170 80960CA, 80960MC as valid machine names.
1172 2000-05-30 H.J. Lu <hjl@gnu.org>
1174 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1175 visibility bits if the symbol is undefined. Correctly handle
1176 weak undefined symbols with hidden and internal attributes.
1178 * elflink.h (elf_link_add_object_symbols): Always turn the
1179 symbol into local if it has the hidden or internal attribute.
1181 2000-05-29 Philip Blundell <philb@gnu.org>
1183 * ppcboot.c: Add packed attribute if compiling with GCC.
1185 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1187 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1189 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1191 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1192 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1193 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1196 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1198 * Makefile.am: Update dependencies with "make dep-am"
1199 * Makefile.in: Regenerate.
1201 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1202 bindtextdomain): Replace defines with those from intl/libgettext.h
1203 to quieten gcc warnings.
1205 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1207 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1209 * archive.c (normalize, bfd_bsd_truncate_arname,
1210 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1211 file names with backslashes.
1213 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1216 * sysdep.h: Include filenames.h.
1218 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1220 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1222 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1224 * elf64-sparc.c (sparc64_elf_relax_section): New.
1225 (sparc64_elf_relocate_section): Optimize tail call into branch always
1227 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1228 (elf32_sparc_relax_section): New.
1230 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1232 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1233 Remove unusued variables.
1234 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1235 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1236 previous fix, so that shared libs really don't influence targets
1237 extension mask and memory model.
1239 2000-05-23 H.J. Lu <hjl@gnu.org>
1241 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1242 h->root.other not h->other.
1243 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1245 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1247 2000-05-23 H.J. Lu <hjl@gnu.org>
1249 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1250 undefined symbol with the non-default visibility attributes.
1251 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1252 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1253 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1254 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1255 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1256 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1257 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1258 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1259 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1260 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1261 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1263 2000-05-22 Richard Henderson <rth@cygnus.com>
1265 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1266 PCREL22, PCREL64I. Zero size of special relocs.
1267 (elf64_ia64_reloc_type_lookup): Likewise.
1268 (USE_BRL, oor_brl, oor_ip): New.
1269 (elf64_ia64_relax_section): New.
1270 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1271 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1272 (elf64_ia64_relocate_section): Likewise.
1273 (bfd_elf64_bfd_relax_section): New.
1274 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1275 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1276 * bfd-in2.h, libbfd.h: Regenerate.
1278 2000-05-22 Nick Clifton <nickc@cygnus.com>
1280 * configure.in : Add peigen.lo to MIPS PE targets.
1281 * configure: Regenerate.
1283 2000-05-22 Momchil Velikov <velco@fadata.bg>
1285 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1286 only if it is known for both input and output bfds. Separate
1287 error message strings as in some languages, it may be necessary
1288 to change more than one place in the string to change between
1291 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1292 endianess checks, call _bfd_generic_verify_endian_match() instead.
1294 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1296 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1298 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1299 endianess before checking bfd flavours.
1301 2000-05-22 H.J. Lu <hjl@gnu.org>
1303 * elflink.h (elf_link_output_extsym): Clear the visibility
1304 field for symbols not defined locally.
1306 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1308 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1309 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1310 (hppa_rebuild_insn): Mask immediate bits here instead.
1311 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1313 2000-05-18 Momchil Velikov <velco@fadata.bg>
1315 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1316 relocs for an executable, ensure that they are virtual addresses.
1318 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1320 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1322 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1323 Rick Gorton <gorton@scrugs.lkg.dec.com>
1325 * elflink.h: Add emitrelocations support: when enabled, relocation
1326 information and relocation sections are put into final output
1327 executables. If the emitrelocations flag is set, do the following:
1328 (elf_bfd_final_link): Emit relocation sections.
1329 (elf_link_input_bfd): Compute relocation section contents.
1330 (elf_gc_sections): Don't clean relocation sections.
1332 2000-05-16 Catherine Moore <clm@cygnus.com>
1334 * som.c (som_decode_symclass): Recognize weak symbols.
1336 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1338 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1339 read idata section only from dataoff.
1340 (pe_print_edata): Correctly check for valid eat_member.
1342 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1344 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1346 2000-05-14 Philip Blundell <philb@gnu.org>
1348 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1350 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1352 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1354 * peigen.c (pe_print_idata): Look for .idata section and print
1355 info even if data directory has zero entries. Read idata section
1356 starting from dataoff, and adjust all data offsets to suit. Cast
1357 all bfd_vma vars to unsigned long before passing to fprintf.
1358 * peigen.c (pe_print_edata): Similarly, look for .edata section
1359 and print info even if data directory has zero entries. Cast
1360 all bfd_vma vars to unsigned long before passing to fprintf.
1362 From Szabolcs Szakacsits <szaka@F-Secure.com>
1363 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1364 directory size which may be bogus.
1365 * peigen.c (pe_print_edata): Similarly.
1367 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1369 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1371 (copy_private_bfd_data): Allow for space possibly taken up by elf
1372 headers when calculating segment physical address from lma.
1374 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1376 * versados.c (versados_scan): Init stringlen and pass_2_done.
1378 * trad-core.c (trad_unix_core_file_p): Return
1379 bfd_error_wrong_format rather than bfd_error_file_truncated.
1381 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1382 add_data_entry. DataDirectory virtual address is relative.
1383 (pe_print_idata): Account for relative DataDirectory virtual
1384 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1385 (pe_print_edata): Similarly.
1387 From Szabolcs Szakacsits <szaka@F-Secure.com>
1388 * peigen.c (dir_names): Add Delay Import Directory.
1389 (pe_print_idata): Always search for bfd section containing
1390 idata address rather than looking up section name. Print this
1391 section name rather than .idata.
1392 (pe_print_edata): Similarly. Also print some fields as %08lx.
1393 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1396 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1398 * xcoff.h: Rename to xcoff-target.h
1399 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1400 * coff-rs6000.c: Ditto.
1401 * coff64-rs6000.c: Ditto.
1402 * coff-pmac.c: Ditto.
1403 * Makefile.in: Regenerate.
1405 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1407 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1408 Change U802TOC64MAGIC to U803XTOCMAGIC.
1410 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1412 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1413 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1414 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1416 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1418 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1420 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1422 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1423 hidden and internal symbols.
1424 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1426 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1427 assign a PLT or GOT entry to symbols with hidden and
1428 internal visibility.
1430 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1432 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1434 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1436 2000-05-02 H.J. Lu <hjl@gnu.org>
1438 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1441 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1443 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1444 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1446 * Makefile.in: Regenerate.
1448 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1450 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1451 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1452 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1453 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1454 * Makefile.in: Rebuild.
1456 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1458 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1459 doesn't work very well.
1461 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1462 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1463 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1464 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1465 (elf_hppa_info_to_howto): Likewise.
1466 (elf_hppa_info_to_howto_rel): Likewise.
1467 (elf_hppa_reloc_type_lookup): Likewise.
1468 (elf_hppa_is_local_label_name): Likewise.
1469 (elf_hppa_fake_sections): Likewise.
1470 (elf_hppa_final_write_processing): Likewise.
1471 (elf_hppa_howto_table): Fully initialise all entries.
1472 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1473 (elf_hppa_info_to_howto): Likewise.
1474 (elf_hppa_info_to_howto_rel): Likewise.
1475 (elf_hppa_reloc_type_lookup): Likewise.
1476 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1477 elf_hppa_unmark_useless_dynamic_symbols,
1478 elf_hppa_remark_useless_dynamic_symbols,
1479 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1480 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1481 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1482 elf32-hppa.c mess is cleaned up.
1483 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1484 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1485 r_field then call hppa_field_adjust inline func with variable
1486 r_field arg, instead call hppa_field_adjust with fixed arg.
1487 In case R_PARISC_PCREL22F, don't set r_field.
1488 (elf_hppa_relocate_insn): Change args and return type to unsigned
1489 int. Call re_assemble_* funcs to do the work.
1491 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1494 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1496 (sign_extend): Mask first before sign extending.
1497 (low_sign_extend): Rewrite without condition expression.
1498 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1499 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1500 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1501 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1502 result as function return value rather than through pointer arg.
1503 Accept unsigned int args, and return unsigned int.
1504 (re_assemble_3): New. Combines function of dis_assemble_3 with
1505 re-assembly of opcode and immediate.
1506 (re_assemble_12): Likewise.
1507 (re_assemble_16): Likewise.
1508 (re_assemble_17): Likewise.
1509 (re_assemble_21): Likewise.
1510 (re_assemble_22): Likewise.
1511 (hppa_field_adjust): Rewrite and document, paying attention to
1512 size of types and signed/unsigned issues.
1513 (get_opcode): Shift before masking.
1514 (FDLW): Rename to FLDW.
1515 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1516 (hppa_rebuild_insn): Change args and return value to unsigned
1517 int. Make use of re_assemble_*. Correct case 11.
1519 * dep-in.sed: Handle ../opcodes/.
1520 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1521 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1522 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1523 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1524 elfarm-nabi.lo dependencies outside of auto-dependency area.
1525 Regenerate dependencies.
1526 * Makefile.in: Regenerate.
1528 * configure.in (TRAD_HEADER): Test non-null before
1530 * configure: Regenerate.
1532 * reloc.c: Fix mis-spelling in comment.
1534 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1536 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1537 * vms.c (vms_openr_next_archived_file): Return NULL.
1539 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1541 * coffcode.h Copy changes mistakenly done to libcoff.h in
1544 2000-04-29 Andreas Jaeger <aj@suse.de>
1546 * libbfd-in.h: Correctly check GCC version.
1547 * bfd-in.h: Likewise.
1548 * libhppa.h: Likewise.
1549 * libbfd.h: Regenerate.
1550 * bfd-in2.h: Regenerate.
1552 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1554 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1555 coffdu-rs6000.{lo,c}.
1556 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1558 * Makefile.in: Regenerate.
1559 * xcoff.h: New file.
1560 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1561 * coff-rs6000.c: Move all declarations and defines that are
1562 common to the xcoff backends into xcoff.h
1563 * coff64-rs6000.c: Ditto,
1565 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1567 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1568 _bfd_coff_force_symnames in strings and
1569 _bfd_coff_debug_string_prefix_length to their default values.
1570 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1572 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1574 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1575 _bfd_coff_force_symnames in strings and
1576 _bfd_coff_debug_string_prefix_length to their default values.
1578 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1580 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1581 Check local_got_refcounts before dereferencing.
1583 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1584 before deciding we don't need R_PPC_PLT32 relocation.
1585 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1588 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1590 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1592 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1593 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1594 (elf_i386_relocate_section): Allow for .plt to go missing.
1595 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1596 can use a relative reloc for got as elf_i386_relocate_section.
1597 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1599 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1601 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1603 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1605 * Makefile.am (coff64-rs6000.lo): New rule.
1606 * Makefile.in: Regenerate.
1607 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1608 xcoff_is_local_label_name, xcoff_rtype2howto,
1609 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1610 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1611 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1612 (NO_COFF_SYMBOLS): Define.
1613 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1614 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1616 (MINUS_ONE): New macro.
1617 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1619 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1620 coff_SWAP_aux_out): Map to the new functions.
1621 * coff64-rs6000.c: New file.
1622 * libcoff.h (bfd_coff_backend_data): Add new fields
1623 _bfd_coff_force_symnames_in_strings and
1624 _bfd_coff_debug_string_prefix_length.
1625 (bfd_coff_force_symnames_in_strings,
1626 bfd_coff_debug_string_prefix_length): New macros for above fields.
1627 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1628 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1629 of using coff_swap_sym_in directly.
1630 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1631 (coff_set_flags) Set magic for XCOFF64.
1632 (coff_compute_section_file_positions): Add symbol name length to
1633 string section length if bfd_coff_debug_string_prefix_length is
1635 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1636 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1637 using coff_swap_lineno_in directly.
1638 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1639 and _bfd_coff_debug_string_prefix_length fields.
1640 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1641 symbol names into strings table when
1642 bfd_coff_force_symnames_in_strings is true.
1643 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1644 SET_RELOC_VADDR): New macros.
1645 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1646 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1648 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1649 changes within RS6000COFF_C specific code.
1650 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1651 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1652 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1653 Extend existing hack on target name.
1654 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1656 * coff-tic54x.c (ticof): Keep up to date with new fields
1657 in bfd_coff_backend_data.
1658 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1659 targ_selvecs to include rs6000coff64_vec for rs6000.
1660 * configure.in: Add rs6000coff64_vec case.
1661 * cpu-powerpc.c: New bfd_arch_info_type.
1663 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1665 * config.bfd: Only disable elf32-hppa vectors, not all of the
1666 BSD and OSF configuration support. Provide (disabled) clauses
1668 * configure.in: Add clause for PA64 support.
1669 * configure: Rebuilt.
1671 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1672 (bfd_elf64_hppa_vec): Declare.
1674 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1675 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1676 (elf64-hppa.lo): Add dependencies.
1677 * Makefile.in: Rebuilt.
1679 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1681 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1683 * libhppa.h (dis_assemble_16): New function.
1684 (pa_arch): Added pa20w element.
1686 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1688 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1689 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1690 bfd_elf64_slurp_reloc_table.
1692 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1693 definitions to get external names.
1694 (elf_write_relocs): Renamed from write_relocs and make global.
1695 (elf_slurp_reloc_table): Make global.
1696 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1698 * archive.c (hpux_uid_gid_encode): New function.
1699 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1700 defined and the ID is greater than 99999.
1701 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1702 special uid/gid fields into 32 bit values.
1704 2000-04-21 Matthew Green <mrg@cygnus.com>
1706 * config.bfd: Add NetBSD/sparc64 support.
1708 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1709 David Mosberger <davidm@hpl.hp.com>
1710 Timothy Wall <twall@cygnus.com>
1711 Jim Wilson <wilson@cygnus.com>
1713 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1714 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1715 (BFD64_BACKENDS): Add elf64-ia64.lo.
1716 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1717 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1718 * Makefile.in: Rebuild.
1719 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1720 (bfd_ia64_arch): Declare.
1721 (bfd_archures_list): Add bfd_ia64_arch.
1722 * bfd-in2.h: Rebuild.
1723 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1724 * configure: Rebuild.
1725 * configure.host: (ia64-*-linux*): New host.
1726 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1727 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1728 * elf.c (prep_headers): Add bfd_arch_ia64.
1729 * libbfd.h: Rebuild.
1730 * reloc.c: Add IA-64 relocations.
1731 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1733 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1734 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1736 2000-04-21 Richard Henderson <rth@cygnus.com>
1738 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1739 contents when performing a partial link.
1740 (bfd_elf_d30v_reloc_21): Likewise.
1742 2000-04-20 H.J. Lu <hjl@gnu.org>
1744 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1745 patch to symbols defined by a shared object.
1746 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1748 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1751 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1752 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1754 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1756 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1757 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1758 (coff-ia64.lo): Add dependency.
1759 * Makefile.in: Regenerate.
1760 * coff-ia64.c: New file.
1761 * efi-app-ia32.c: Ditto.
1762 * efi-app-ia64.c: Ditto.
1763 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1764 (coff_set_flags): Ditto.
1765 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1766 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1767 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1768 * configure: Regenerate.
1769 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1770 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1771 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1772 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1773 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1774 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1775 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1776 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1777 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1778 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1779 (GET_PDATA_ENTRY): Ditto.
1780 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1781 data_start. Use above macros to read fields that are 64 bit wide for
1782 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1783 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1784 FileAlignment and SectionAlignment to minimum alignment if they
1786 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1787 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1788 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1789 Use above macros to write fields that are 64 bit wide for
1791 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1792 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1793 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1794 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1795 begin address, end address, and unwind info address only. Use
1796 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1798 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1799 HIGH3ADJ relocation names.
1800 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1801 * targets.c: Declare bfd_efi_app_ia32_vec and
1802 bfd_efi_app_ia64_vec.
1803 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1804 bfd_efi_app_ia64_vec.
1806 2000-04-17 Timothy Wall <twall@cygnus.com>
1808 * bfd-in2.h: Add prototypes for tic54x load page access.
1809 * bfd-in.h: Regenerate.
1810 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1811 in customized _set_arch_mach function.
1812 * coffcode.h (coff_set_alignment_hook): Set section load page if
1813 the appropriate macro is defined.
1814 (write_object_contents): Read section load page.
1816 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1818 * elf32-hppa.h: Update copyright date.
1820 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1821 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1823 * elf32-d30v.c (MAX32): Don't use LL suffix.
1824 (MIN32): Define in terms of MAX32.
1825 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1827 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1830 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1832 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1834 * dep-in.sed: Match space before file name, not after.
1835 * Makefile.am: Regenerate dependencies.
1836 * Makefile.in: Regenerate.
1838 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1839 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1840 extend without an if statement.
1842 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1844 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1846 * elf32-mips.c (gprel16_with_gp): Likewise.
1847 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1848 here using -0x40000, not (int)0xfffc0000.
1849 (elf32_hppa_size_of_stub): Likewise.
1851 2000-04-11 Timothy Wall <twall@cygnus.com>
1853 * coff-tic54x.c: Now builds with all targets.
1854 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1855 * Makefile.in: Regenerate.
1856 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1857 unitialized variable.
1859 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1861 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1862 --enable-build-warnings option.
1863 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1864 * Makefile.in, configure: Re-generate.
1866 2000-04-07 Nick Clifton <nickc@cygnus.com>
1868 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1869 BFD_RELOC_THUMB_PCREL_BLX.
1871 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1872 R_ARM_XPC25 and R_ARM_THM_PC22.
1874 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1875 R_ARM_XPC25 and R_ARM_THM_XPC22.
1876 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1877 R_ARM_[XPC25|THM_XPC22].
1879 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1880 elf/arm-oabi.h to elf/arm.h
1882 * Makefile.am: Fix dependency for elfarm-oabi.c
1883 * Makefile.in: Regenerate.
1885 * bfd-in2.h: Regenerate.
1886 * libbfd.h: Regenerate.
1888 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1890 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1891 and restore it on failure. Release newly allocated tdata on
1894 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1896 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1897 (decode_line_info): Set it. Report error if unit->line_offset is
1898 equal to or larger than it.
1900 2000-04-07 Timothy Wall <twall@cygnus.com>
1902 * targets.c: Added vecs for tic54x.
1903 * reloc.c: Added relocs for tic54x.
1904 * libbfd.h: Regenerated.
1905 * configure: Add TI COFF vecs for tic54x.
1906 * configure.in: Ditto.
1907 * config.bfd (targ_cpu): Recognize new tic54x target.
1908 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1909 * bfd-in2.h: Add tic54x target and relocations.
1910 * Makefile.am, Makefile.in: Add tic54x target.
1911 * archures.c (bfd_archures_list): Add tic54x target.
1912 * coff-tic54x.c: New.
1913 * cpu-tic54x.c: New.
1915 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1917 * elfcore.h (elf_core_file_p): call backend_object_p which
1918 thereby gets an opportunity to update the arch/machine type.
1920 2000-04-06 Timothy Wall <twall@cygnus.com>
1922 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1923 class. Handle SEC_CLINK and SEC_BLOCK flags.
1924 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1925 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1927 2000-04-06 Nick Clifton <nickc@cygnus.com>
1929 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1930 EF_INTERWORK if this is an unknown EABI.
1931 (elf32_arm_merge_private_bfd_data): Check EABI version
1932 numbers. Only check EF_xxx flags if the EABI version number
1934 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1935 if the EABI version number is unknown.
1936 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1937 if the EABI version number is unknown.
1939 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1941 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1942 BFD_RELOC_SH_LOOP_END.
1943 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1944 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1945 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1946 (sh_elf_reloc_loop): New function.
1947 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1949 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1950 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1951 * bfd-in2.h, libbfd.h: Regenerate.
1953 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1955 * po/bfd.pot: Regenerate.
1957 * Makefile.am: Remove extraneous mkdep comment.
1958 (MKDEP): Use gcc -MM rather than mkdep.
1959 (DEP): Quote when passing vars to sub-make. Add warning
1961 (DEP1): Rewrite for "gcc -MM".
1962 (CLEANFILES): Add DEP2.
1963 Update dependencies.
1964 * Makefile.in: Regenerate.
1966 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1968 * configure.in: Added corefile support for AIX 4.3. In particular,
1969 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1970 compiling rs6000-core.c.
1971 * configure: Regenerated.
1973 2000-04-03 H.J. Lu <hjl@gnu.org>
1975 * cache.c (bfd_open_file): Unlink the output file only if
1976 it has non-zero size.
1978 2000-04-01 Ken Block USG <block@zk3.dec.com>
1980 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1981 relative relocations for non-loaded sections in shared objects.
1982 (elf64_alpha_check_relocs): Similarly.
1984 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1986 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1987 BFD_RELOC_16 to switch for extended relocs.
1988 (MY_swap_ext_reloc_in): New.
1989 (MY_swap_ext_reloc_out): New.
1990 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1991 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1992 (NAME(aout,squirt_out_relocs)): Similarly use
1993 MY_swap_ext_reloc_out.
1994 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1996 2000-04-03 Kazu Hirata <kazu@hxi.com>
1998 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1999 the R_PCRWORD_B case.
2001 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2003 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2007 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2009 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2010 HOWTO references to bfd_elf_generic_reloc, that have
2011 partial_inplace == true, now use the new function. The function
2012 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2013 extends its fixes to the R_M32R_{16,24,32} relocs.
2014 The new logic in m32r_elf_lo16_reloc() has been removed, and
2015 it instead calls the new routine to obtain that functionality.
2017 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2019 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2020 elf32_avr_check_relocs, avr_final_link_relocate,
2021 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2022 elf32_avr_object_p): Add prototypes.
2023 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2024 (bfd_elf_avr_final_write_processing): Make static.
2026 2000-03-27 Denis Chertykov <denisc@overta.ru>
2028 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2029 * archures.c (bfd_architecture): Add AVR architecture.
2030 (bfd_archures_list): Add reference to AVR architecture info.
2031 * elf.c (prep_headers): Handle bfd_arch_avr.
2032 * reloc.c: Add various AVR relocation enums.
2033 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2035 * Makefile.am: Add support for AVR elf.
2036 * configure.in: Likewise.
2037 * config.bfd: Likewise.
2038 * Makefile.in: Regenerate.
2039 * configure: This too.
2040 * bfd-in2.h: And this.
2041 * libbfd.h: And this.
2043 2000-03-24 H.J. Lu <hjl@gnu.org>
2045 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2046 (elf64_alpha_find_reloc_at_ofs): Likewise.
2048 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2050 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2051 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2052 allowable range used to be -2**(n-1) to 2**n-1.
2053 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2054 "boolean overflow" with "bfd_reloc_status_type flag".
2056 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2058 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2060 2000-03-14 Kazu Hirata <kazu@hxi.com>
2062 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2063 of shrinks properly, including the last reloc.
2065 2000-03-13 Kazu Hirata <kazu@hxi.com>
2067 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2070 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2072 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2073 a format mismatch rather than an "error" from bfd_read such as
2074 bfd_error_file_truncated.
2076 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2078 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2079 sign-extension and big-endian compensation for
2080 R_MIPS_64 even in ld -r.
2082 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2084 * elf32-mips.c (mips_elf_next_relocation): Rename from
2085 mips_elf_next_lo16_relocation, and generalize to look
2086 for any relocation type.
2087 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2088 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2089 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2090 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2091 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2092 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2093 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2094 (mips_rtype_to_howto): Likewise.
2095 (mips_elf_calculate_relocation): Handle new relocs.
2096 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2097 are paired. The addend for R_MIPS_GNU_REL16_S2
2098 is shifted right two bits.
2100 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2102 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2103 comment, and ensure it doesn't happen again.
2104 (bfd_install_relocation): Same here.
2105 (_bfd_relocate_contents): Don't bother assigning unused signmask
2106 shift result. Fix typos in comments.
2107 Remove trailing whitespace throughout file.
2109 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2111 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2112 * bfd-in2.h: Rebuild.
2114 2000-03-06 Nick Clifton <nickc@cygnus.com>
2116 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2118 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2119 (SIZEOF_ILF_STRINGS): Redefine.
2120 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2121 relative reloc, as opposed to a section relative reloc.
2122 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2124 Add length of symbol's prefix to string pointer.
2125 Store a pointer to the symbol in the symbol pointer table.
2126 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2127 Initialise the symbol pointer table.
2128 Store the hint in the Hint/Name table.
2129 Make the jump reloc be symbol realtive, not section relative.
2130 Create an import symbol for imported code.
2132 2000-03-06 Catherine Moore <clm@cygnus.com>
2134 * elf.c (swap_out_syms): Check for null type_ptr.
2136 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2138 * aout-target.h (MY(write_object_contents)): Remove unused
2139 and unusable "#if CHOOSE_RELOC_SIZE".
2140 * pc532-mach.c (MY(write_object_contents)): Ditto.
2141 * netbsd.h (MY(write_object_contents)): Ditto.
2142 * hp300hpux.c (MY(write_object_contents)): Ditto.
2143 * freebsd.h (MY(write_object_contents)): Ditto.
2144 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2146 2000-02-29 H.J. Lu <hjl@gnu.org>
2148 * peicode.h (jtab): Make it static.
2150 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2151 defined and COFF_IMAGE_WITH_PE is not defined.
2152 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2153 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2155 2000-03-01 Nick Clifton <nickc@cygnus.com>
2157 * coff-arm.c (bfd_arm_process_before_allocation): Make
2158 'symndx' signed to prevent compile time warning.
2160 * coff-mcore.c: Remove unused prototype for pe_object_p.
2162 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2163 functions that are not used when COFF_IMAGE_WITH_PE is
2165 (struct sh_opcode): Change type of 'flags' field to unsigned
2166 long so that it can hold the USESAS flag.
2168 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2170 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2173 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2175 Remove unusued variables and code.
2176 (elf_backend_add_symbol_hook): Fix prototype.
2178 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2181 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2184 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2186 Remove unusued variables and code.
2187 (elf_backend_add_symbol_hook): Fix prototype.
2189 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2191 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2192 to unused function parameter.
2194 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2196 Use EMPTY_HOWTO to initialise empty howto slots.
2197 Remove unused variables.
2199 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2201 2000-03-01 H.J. Lu <hjl@gnu.org>
2203 * aoutx.h (aout_link_input_section_std): Pass "true" to
2204 the undefined_symbol callback.
2205 (aout_link_input_section_ext): Likewise.
2206 * bout.c (get_value): Likewise.
2207 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2208 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2210 (alpha_relocate_section): Likewise.
2211 * coff-arm.c (coff_arm_relocate_section): Likewise.
2212 * coff-i960.c (coff_i960_relocate_section): Likewise.
2213 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2214 * coff-mips.c (mips_relocate_section): Likewise.
2215 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2216 * coff-sh.c (sh_relocate_section): Likewise.
2217 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2218 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2219 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2220 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2221 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2222 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2223 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2224 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2225 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2226 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2227 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2228 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2229 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2230 * elflink.h (elf_link_output_extsym): Likewise.
2231 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2232 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2233 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2235 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2236 undefined_symbol callback when building shared library with
2237 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2239 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2240 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2241 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2242 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2243 (elf32_mips_get_relocated_section_content): Likewise.
2244 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2245 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2246 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2247 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2249 2000-02-28 Nick Clifton <nickc@cygnus.com>
2251 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2252 * Makefile.in: Regenerate.
2254 * configure.in: Add support for mips and sh pe vectors.
2255 * configure: regenerate.
2257 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2260 * targets.c: Add mips and sh pe vectors.
2262 * libpei.h (coff_final_link_postscript): Only define if not
2265 * coffcode.h: Add support for WinCE magic numbers.
2267 * peigen.c (pe_print_reloc): Update comment and rearrange
2268 appending of newline character.
2270 * peicode.h: Add support for Image Library Format.
2271 (pe_ILF_vars): Structure containing data used by ILF code.
2272 (pe_ILF_make_a_section): New function. Create a section based
2274 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2276 (pe_ILF_make_a_symbol): New function. Create a symbol based
2278 (pe_ILF_save_relocs): New function. Store the relocs created
2279 by pe_ILF_make_a_reloc in a section.
2280 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2282 (pe_ILF_object_p): New function. Return a bfd_target pointer
2284 (pe_bfd_object_p): If an ILF object is detected call
2285 pe_ILF_object_p on it.
2287 * coff-arm.c: Add support for WinCE relocs which are different
2288 from normal ARM COFF relocs.
2289 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2291 * coff-sh.c: Add support for sh-pe target.
2292 * pe-sh.c: New file. Support code for sh-pe target.
2293 * pei-sh.c: New file. Support code for sh-pe target.
2295 * pe-mips.c: New file. Support code for mips-pe target.
2296 * pei-mips.c: New file. Support code for mips-pe target.
2298 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2300 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2301 architecture if the object causing the bump is dynamic.
2302 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2303 and also don't it for memory ordering.
2304 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2306 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2308 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2309 calling bfd_get_section_size_before_reloc.
2310 (decode_line_info): Likewise.
2311 (_bfd_dwarf2_find_nearest_line): Likewise.
2313 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2315 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2316 name of the libtool directory.
2317 * Makefile.in: Rebuild.
2319 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2321 * som.c (SOM_HOWTO): Define.
2322 (som_hppa_howto_table): Use it.
2324 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2326 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2328 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2330 2000-02-24 Catherine Moore <clm@cygnus.com>
2332 * som.c (som_misc_symbol_info): Add field
2334 (som_bfd_derive_misc_symbol_info): Initialize
2336 (som_build_and_write_symbol_table): Keep track
2337 of secondary_def field.
2338 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2339 if secondary_def field is set.
2340 (som_bfd_ar_write_symbol_stuff): Initialize
2343 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2345 * dwarf2.c (read_address): Read 16-bits addresses.
2346 (parse_comp_unit): Accept addr_size == 2.
2348 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2350 * bfd-in.h: Update copyright date.
2352 2000-02-23 Linas Vepstas <linas@linas.org>
2354 * cpu-i370.c: New file.
2355 * elf32-i370.c: New file.
2356 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2357 (bfd_i370_arch): New.
2358 (bfd_archures_list): Add bfd_i370_arch.
2359 * elf.c (prep_headers): Add bfd_arch_i370.
2360 * Makefile.am: Add support for IBM 370 elf.
2361 * config.bfd: Likewise.
2362 * configure.in: Likewise.
2363 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2364 * reloc.c (bfd_reloc_code_type): Likewise.
2365 * targets.c: Likewise.
2367 * Makefile.in: Regenerate.
2368 * configure: Regenerate.
2369 * bfd-in2.h: Regenerate.
2371 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2373 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2374 invalid relocation types, and change them to R_386_NONE.
2376 2000-02-22 H.J. Lu <hjl@gnu.org>
2378 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2379 not defined, don't add a second ELF_VER_CHR.
2381 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2382 symbols converted to local symbols even when stripping all
2384 (elf_link_output_extsym): Process global symbols converted to
2385 local symbols even if they are being stripped.
2387 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2389 * archures.c (bfd_octets_per_byte): Return unsigned int.
2390 (bfd_arch_mach_octets_per_byte): Ditto.
2391 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2393 * section.c (bfd_get_section_size_before_reloc): Quell signed
2394 vs. unsigned comparison warning.
2395 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2396 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2397 change. What was I thinking?
2398 * bfd-in2.h: Regenerate.
2400 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2401 (elf_gc_sections): Same here.
2402 (elf_gc_common_finalize_got_offsets): And here.
2404 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2406 ELF HPPA doesn't work at present; remove it until it does.
2407 * config.bfd: Comment out setting targ_defvec to
2409 * Makefile.am: Rebuild dependencies.
2410 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2411 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2412 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2413 * Makefile.in: Rebuild.
2414 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2416 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2418 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2419 is no bfd_free(). Revert bfd_free part of previous change.
2421 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2423 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2425 (coff_compute_section_file_positions): Use bfd_free to pair
2427 (coff_write_object_contents): Likewise.
2429 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2430 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2432 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2434 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2435 (xcoff_ar_file_hdr_big): New structure.
2436 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2437 (xcoff_ar_hdr_big): New structure.
2438 (SIZEOF_AR_HDR_BIG): New macro.
2439 (xcoff_big_format_p): New macro.
2440 (xcoff_ardata_big): New macro.
2441 (arch_xhdr_big): New macro.
2442 (xcoff_slurp_armap): Handle large archives.
2443 (xcoff_archive_p): Detect large archives.
2444 (xcoff_read_ar_hdr): Handle large archives.
2445 (xcoff_openr_next_archived_file): Handle large archives.
2446 (xcoff_generic_stat_arch_elt): Handle large archives.
2447 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2448 (xcoff_write_armap_big): New function.
2449 (xcoff_write_armap): New function, dispatch to _old or _big.
2450 (xcoff_write_archive_contents_old): Rename from
2451 xcoff_write_archive_contents.
2452 (xcoff_write_archive_contents_big): New function.
2453 (xcoff_write_archive_contents): New function, dispatch to _old or
2456 2000-02-18 Richard Henderson <rth@cygnus.com>
2458 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2459 and hide_symbol members.
2460 (elf_link_hash_copy_indirect): Remove.
2461 (elf_link_hash_hide_symbol): Remove.
2462 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2463 and elf_backend_hide_symbol.
2464 (_bfd_elf_link_hash_copy_indirect): Declare.
2465 (_bfd_elf_link_hash_hide_symbol): Declare.
2466 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2467 (_bfd_elf_link_hash_hide_symbol): Likewise.
2468 (_bfd_elf_link_hash_table_init): Don't init killed members.
2469 * elflink.h (elf_link_add_object_symbols): Use the bed function
2470 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2471 (elf_link_assign_sym_version): Likewise.
2472 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2473 (elf_backend_hide_symbol): Likewise.
2474 (elfNN_bed): Update for new members.
2476 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2478 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2479 STACK_END_ADDR): Define for new core file format.
2480 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2481 for handling the vagaries of the various core file structures used
2482 by AIX over the years.
2483 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2484 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2485 core_dumpx structure.
2487 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2489 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2490 (bfd_mach_sh3_dsp): Likewise.
2491 (bfd_mach_sh4): Reinstate.
2492 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2493 * bfd-in2.h: Regenerate.
2494 * coff-sh.c (struct sh_opcode): flags is no longer short.
2495 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2496 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2497 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2498 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2499 (sh_opcodes): No longer const.
2500 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2501 (sh_insn_uses_reg): Check for USESAS and USESR8.
2502 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2503 (_bfd_sh_align_load_span): Return early for SH4.
2504 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2505 Take into account that field b of a parallel processing insn
2506 could be mistaken for a separate insn.
2507 * cpu-sh.c (arch_info_struct): New array elements for
2508 sh2, sh-dsp and sh3-dsp.
2509 Reinstate element for sh4.
2510 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2511 (SH4_NEXT): Reinstate.
2512 (SH3_NEXT, SH3E_NEXT): Adjust.
2513 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2514 * elf32-sh.c (sh_elf_set_private_flags): New function.
2515 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2516 (sh_elf_merge_private_data): New function.
2517 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2518 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2519 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2520 sh_elf_merge_private_data.
2522 2000-02-13 Richard Henderson <rth@cygnus.com>
2524 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2525 hide_symbol members.
2526 (elf_link_hash_copy_indirect): New.
2527 (elf_link_hash_hide_symbol): New.
2528 * elflink.h (elf_link_add_object_symbols): Break out copy from
2529 indirect new new symbol to elf.c.
2530 (elf_link_assign_sym_version): Break out privatization of
2531 non-exported symbol to elf.c.
2532 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2533 (_bfd_elf_link_hash_hide_symbol): New.
2534 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2536 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2538 * section.c (_bfd_strip_section_from_output): Add info parameter.
2539 If it passed as non-NULL, use it to check whether any input BFD
2540 has an input section which uses this output section. Change all
2542 * bfd-in2.h: Rebuild.
2544 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2545 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2547 * bfd-in2.h: Rebuild.
2549 2000-02-10 Timothy Wall <twall@cygnus.com>
2551 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2552 allow final modifications of swapped-in symbol.
2553 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2554 * coffcode.h (coff_write_relocs): Use macro
2555 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2556 symbol index should be set to -1.
2558 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2560 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2561 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2562 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2563 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2564 sh_insns_uses_or_sets_freg): New functions.
2565 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2566 * (sh_insns_conflict): Use new functions and new macros to
2567 detect conflicts when two instructions both set same integer registers,
2568 both set same fp register, and both set special register.
2570 2000-02-09 Timothy Wall <twall@cygnus.com>
2572 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2573 swapping in sections, so that the swapping routines have access to
2576 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2578 * coff-go32.c: Update comment. Update copyright.
2580 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2582 * syms.c (bfd_decode_symclass)
2583 Two new class characters were added - 'V' and 'v'. The
2584 meaning of 'W' is now restricted to just weak non-object
2585 symbols. This allows differentiation between, for example,
2586 weak functions vs weak objects. nm for example now dumps:
2588 'w' = weak unresolved
2589 'V' = weak global object
2590 'v' = weak unresolved object
2592 (bfd_is_undefined_symclass): New function. Return true if the
2593 given symbol class represents and undefined/unresolved symbol.
2595 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2598 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2600 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2601 STT_ARM_16BIT flag set, but it is not attached to a data object
2602 return STT_ARM_16BIT so that it will be treated as code by the
2605 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2607 * coff-i386.c (i3coff_object_p): Remove prototype.
2610 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2611 to name. Update copyright.
2613 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2614 assignment to avoid warning. Update copyright.
2616 2000-01-24 Robert Lipe (robertl@sco.com)
2618 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2619 instead of using GNU C extension.
2621 2000-01-21 Nick Clifton <nickc@cygnus.com>
2623 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2624 amount from a bfd_in_memory structure.
2625 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2628 2000-01-14 Nick Clifton <nickc@cygnus.com>
2630 * linker.c (default_indirect_link_order): oops - fix incorrectly
2631 applied patch from Tim Wall.
2633 2000-01-13 Timothy Wall (twall@tiac.net>
2635 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2636 = scnhsz, filhsz, relsz, aoutsz, etc)
2638 * coffswap.h: Ditto.
2640 2000-01-13 Nick Clifton <nickc@cygnus.com>
2642 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2643 interwork thumb to arm stub.
2645 2000-01-13 Timothy Wall (twall@tiac.net>
2647 * archures.c (bfd_octets_per_byte): New function: Return
2649 (bfd_arch_mach_octets_per_byte): New function: Return target
2652 * section.c: Distinguish between octets and bytes for usage of
2653 _cooked_size, _raw_size, and output_offset. Clarify
2654 description of bfd_set_section_contents.
2656 * bfd-in2.h: Regenerate.
2658 * coffgen.c: Indicate that the offset parameter is in bytes, not
2661 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2662 where appropriate to get the octet offset when calling
2663 bfd_set_section_contents.
2664 (bfd_coff_reloc_link_order): Ditto.
2666 * linker.c (bfd_generic_reloc_link_order): Ditto.
2667 (_bfd_default_link_order): Ditto.
2669 * reloc.c (bfd_perform_relocation): Distinguish between octets
2670 and bytes. Use octets when indexing into octet data; use bytes
2671 when calculating target addresses.
2672 (bfd_install_relocation): Ditto.
2674 * srec.c (srec_write_section): Ditto.
2676 2000-01-13 Nick Clifton <nickc@cygnus.com>
2678 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2679 3 to 2. This allows 4 byte sized sections, which is necessary for
2680 dlltool to build functioning DLLs.
2682 2000-01-10 Philip Blundell <pb@futuretv.com>
2684 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2685 (arm*-*-conix*): New target.
2687 2000-01-10 Egor Duda <deo@logos-m.ru>
2689 * config.bfd: Include elf32_i386 vector to target list for cygwin
2692 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2693 * configure.in: Test for structure win32_pstatus_t in
2695 * configure: Regenerate.
2697 * elf.c (elfcore_grok_win32pstatus): New function: process
2698 win32_pstatus_t notes in elf core file.
2699 (elfcore_grok_note): Detect win32_pstatus notes.
2701 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2703 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2705 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2706 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2708 1999-12-29 Richard Henderson <rth@cygnus.com>
2710 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2711 if no dynamic sections created.
2713 1999-12-27 Nick Clifton <nickc@cygnus.com>
2715 * peicode.h (pe_bfd_object_p): Only define for PE format
2718 1999-12-17 Nick Clifton <nickc@cygnus.com>
2720 * coff-i386.c (i3coff_object_p): Delete.
2721 (i386coff_vec): Replace reference to i3coff_object_p with a
2722 reference to coff_object_p.
2724 * coff-mcore.c (pe_object_p): Delete.
2726 * peicode.h (pe_bfd_object_p): New function: Detect the
2727 presence of a PE format COFF object file. Also detect and
2728 warn about the presence of LINK6 format Image Library Format
2731 1999-12-16 Nick Clifton <nickc@cygnus.com>
2733 * coff-arm.c (NUM_ELEM): New macro.
2734 (NUM_RELOCS): New macro: The number of known ARM relocs.
2735 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2736 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2738 (bfd_arm_process_before_allocation): Produce a warning message if
2739 an out of range symbol index is encountered.
2741 1999-12-14 Nick Clifton <nickc@cygnus.com>
2743 * elflink.h (is_global_symbol_definition): New Function: Return
2744 true iff the symbol is being given a global definition in this
2746 (elf_link_is_defined_archive_symbol): Do not bother processing
2747 symbols for an archive element that has already been included
2749 Use is_global_symbol_definition().
2751 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2753 * config.bfd: Add support for sparc-*-netbsdelf* and
2754 sparc-*-netbsdaout*.
2756 1999-12-13 Nick Clifton <nickc@cygnus.com>
2758 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2759 if the symbol is in the common section.
2761 1999-12-10 Nick Clifton <nickc@cygnus.com>
2763 * elflink.h (elf_link_is_defined_archive_symbol): New
2764 function: Decide if a symbol, in an archive map is there
2765 because it is defined in the archive element, or because it is
2766 just another common declaration of it.
2767 (elf_link_add_archive_symbols): Use
2768 elf_link_is_defined_archive_symbol to decide if an archive
2769 element contain a reference to a common symbol should be
2772 1999-12-10 Nick Clifton <nickc@cygnus.com>
2774 * elflink.h: Revert previous patch.
2775 * targets.c: Revert previous patch.
2776 * libbfd-in2.h: Revert previous patch.
2777 * libbfd.h: Revert previous patch.
2778 * elfxx-target.h: Revert previous patch.
2779 * archive.c: Revert previous patch.
2780 * aout-target.h: Revert previous patch.
2781 * aout-tic30.h: Revert previous patch.
2782 * bfd.c: Revert previous patch.
2783 * coff-alpha.c: Revert previous patch.
2784 * coff-rs6000.c: Revert previous patch.
2785 * elf64-mips.c: Revert previous patch.
2786 * ieee.c: Revert previous patch.
2787 * libecoff.h: Revert previous patch.
2788 * oasys.c: Revert previous patch.
2789 * som.c: Revert previous patch.
2790 * vms.c: Revert previous patch.
2792 1999-12-09 Nick Clifton <nickc@cygnus.com>
2794 * elflink.h (elf_link_add_archive_symbols): Add an archive
2795 element even if contains a symbol which is currently only
2796 considered to be a common.
2798 * targets.c (struct bfd_target): Add new field
2799 _bfd_allow_commons_in_armap.
2800 * bfd-in2.h:Regenerate.
2802 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2804 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2805 * libbfd.h: Regenerate.
2807 * elfxx-target.h: If using COFF archive map, override
2808 definition of allow_commons_in_armap and replace with
2811 * archive.c (bfd_compute_and_write_armap): Do not place common
2812 symbols into the archive map unless _bfd_allow_commons_in_armap
2815 * aout-target.h (MY_allow_commons_in_armap): Define.
2816 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2817 * bfd.c (bfd_allow_commons_in_armap): Define.
2818 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2819 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2820 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2821 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2822 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2823 * oasys.c (oasys_allow_commons_in_armap): Define.
2824 * som.c (som_allow_commons_in_armap): Define.
2825 * vms.c (vms_allow_commons_in_armap): Define.
2827 1999-12-07 Jim Blandy <jimb@cygnus.com>
2829 Add support for SSE registers in ELF core files.
2830 * elf.c (elfcore_make_note_pseudosection): New function.
2831 (elfcore_grok_prfpreg): Use it.
2832 (elfcore_grok_prxfpreg): New function.
2833 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2835 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2837 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2838 value by 4 before storing it back in the field. From
2839 Koundinya. K <kk@ddeorg.soft.net>.
2841 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2843 * archures.c (bfd_mach_am33): Define.
2844 * bfd-in2.h: Rebuilt.
2845 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2846 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2847 (compute_function_info): Handle additional registers saved by
2849 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2850 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2852 1999-11-29 Jim Blandy <jimb@cygnus.com>
2854 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2856 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2859 1999-11-27 Michael Meissner <meissner@cygnus.com>
2861 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2862 internal use within gas for alpha explicit relocations.
2863 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2864 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2865 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2866 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2867 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2868 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2870 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2871 BFD_RELOC_ALPHA_USER_*.
2873 * bfd-in2.h: Regenerate.
2874 * libbfd.h: Regenerate.
2876 1999-11-26 Fred Fish <fnf@cygnus.com>
2878 * elf.c (elfcore_read_notes): Add prototype for static function.
2879 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2880 (bfd_section_from_phdr): Replacement function that calls
2881 _bfd_elf_make_section_from_phdr for generic segment types and
2882 backend fucntion pointed to by elf_backend_section_from_phdr for
2883 backend specific segment types.
2884 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2885 now called by _bfd_elf_make_section_from_phdr. Note that this func
2886 is now just a stub between the caller and bfd_section_from_phdr.
2888 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2889 elf_backend_section_from_phdr.
2890 (elf_backend_section_from_phdr): Add prototype.
2892 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2893 (elfNN_bed): Add elf_backend_section_from_phdr.
2895 1999-11-25 Nick Clifton <nickc@cygnus.com>
2897 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2898 SEC_CODE and SEC_READONLY flags to glue sections.
2900 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2901 SEC_CODE and SEC_READONLY flags to glue sections.
2903 1999-11-20 Nick Clifton <nickc@cygnus.com>
2905 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2908 1999-11-19 Catherine Moore <clm@cygnus.com>
2910 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2911 (elf_cpu32_plt_entry): Likewise.
2913 1999-11-18 Nick Clifton <nickc@cygnus.com>
2915 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2917 (coff_mcore_relocate_section): Initialise addend to 0.
2918 Special case processing of RVA reloc.
2920 1999-11-17 Richard Henderson <rth@cygnus.com>
2922 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2923 type_change_ok; add sign_extend_vma.
2924 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2925 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2926 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2927 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2928 (elfNN_bed): Follow struture changes.
2930 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2932 * libbfd.c (bfd_read): Check result of read against desired result
2934 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2935 invalid compared to the section size.
2937 * ieee.c (ieee_slurp_debug): Get the length of the debug
2938 information right if there is no data part.
2940 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2942 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2943 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2945 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2947 * elflink.h (elf_bfd_final_link): Make last_local signed.
2949 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2951 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2954 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2956 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2958 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2959 * bfd-in2.h: Regenerate.
2961 1999-10-15 Andrew Haley <aph@cygnus.com>
2963 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2965 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2967 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2969 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2971 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2972 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2975 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2977 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2978 relocs also need the GP value.
2979 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2980 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2981 the GP value for R_MIPS_LITERAL relocs too. Handle
2982 R_MIPS_64 relocs properly on big-endian MIPS.
2983 (mips_elf_sign_extend): Behave properly with 'long long'.
2984 (mips_elf_highest): Correct typo.
2986 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2988 * cpu-m32r.c (arch_info_struct): New static global.
2989 (bfd_m32r_arch): Refer to it.
2990 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2991 (m32r_elf_print_private_bfd_data): Ditto.
2992 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2993 * archures.c (bfd_mach_m32rx): Define it.
2994 * bfd-in2.h: Rebuild.
2996 1999-09-28 Fred Fish <fnf@cygnus.com>
2998 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2999 (cisco_core_big_vec): Add new bigendian vec.
3000 (cisco_core_little_vec): Add new little endian vec.
3002 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3003 (crash_info_locs): Add array of possible offsets.
3004 (MASK_ADDR): Mask to apply to crash info offset.
3005 (crashinfo_external): Add textbase, database, bssbase and
3006 turn into a typedef.
3007 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3008 Many small changes to account for additional hardware versions.
3009 Pick a reasonable size for ".reg" section. Add a ".crash"
3010 section to allow access to crashinfo_external struct.
3011 (cisco_core_file_p): New version of this function that
3012 iterates over crash_info_locs, calling cisco_core_file_validate.
3013 (cisco_core_vec): Old big endian only vec replaced with ...
3014 (cisco_core_big_vec): Add big endian version.
3015 (cisco_core_little_vec): Add little endian version.
3017 * configure.in (cisco_core_vec): Split to two new vectors ...
3018 (cisco_core_big_vec): New target vector.
3019 (cisco_core_little_vec): New target vector.
3020 * configure: Regenerate.
3021 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3022 to cisco_core_big_vec in targ_selvecs.
3024 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3026 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3027 (mips_elf_relocate_got_local): Unused, delete.
3028 (mips_elf_relocate_global_got): Unused, delete.
3030 1999-09-24 Fred Fish <fnf@cygnus.com>
3032 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3033 to initialize it to something meaningful. Then use it to generate
3034 more useful segment names.
3036 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3038 * som.c (NO_PCREL_MODES): Define if the system does not define
3040 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3041 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3042 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3043 * libhppa.h (dis_assemble_22): New function.
3044 (bfd_hppa_insn2fmt): Handle long branch.
3046 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3049 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3051 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3052 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3053 (reloc_howto_type howto_table): Tidy comments and whitespace.
3055 1999-09-17 Nick Clifton <nickc@cygnus.com>
3057 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3058 previous delta. Set sec->gc_mark instead.
3060 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3062 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3063 (elf_cpu32_plt_entry): Likewise.
3065 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3067 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3069 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3070 symbol table, then just compute a suitable value (but do not
3071 create a __gp symbol).
3073 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3074 symbols when building shared libraries.
3075 (elf_hppa_final_link_relocate): Correct handling of PCREL
3076 relocations against undefined symbols.
3078 1999-09-16 Nick Clifton <nickc@cygnus.com>
3080 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3081 interworking sections as linker created so that they will not
3082 be removed by garbage collection.
3084 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3086 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3087 (elf_hppa_final_link_relocate): Consistently create an absolute
3088 address, then subtract out the value of __gp.
3090 1999-09-14 Michael Meissner <meissner@cygnus.com>
3092 * configure.in (Canonicalization of target names): Remove adding
3093 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3094 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3095 * configure: Regenerate.
3097 1999-09-14 Nick Clifton <nickc@cygnus.com>
3099 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3102 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3104 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3105 (elf_hppa_final_link): Initialize text_segment_base and
3107 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3109 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3110 (elf_hppa_final_link_relocate): Likewise.
3111 (elf_hppa_relocate_insn): Likewise.
3112 (elf_hppa_relocate_section): Initialize HOWTO.
3114 1999-09-13 Donn Terry <donn@interix.com>
3116 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3117 handling to support both GNU and MS objects.
3119 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3120 when determining whether to set F_RELFLG.
3122 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3124 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3125 PC24 relocs if the target is an undefined weak symbol.
3126 (arm_add_to_rel): Fix compiler warning.
3127 (elf32_arm_plt0_entry): Correct comments.
3129 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3131 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3132 an absolute symbol in REL relocs.
3134 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3136 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3137 Stub SEGREL32. Return an error for any relocation not handled.
3139 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3141 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3142 constant symbols, and avoid multiple definition errors on them.
3144 1999-09-12 Donn Terry <donn@interix.com>
3146 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3147 significant bit is set.
3149 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3151 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3153 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3154 relocs as we do for RELA relocs.
3156 1999-09-11 Donn Terry <donn@interix.com>
3158 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3159 (coff_final_link_postscript): Define.
3160 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3161 directory entries here.
3162 (_bfd_pei_final_link_postscript): New function.
3164 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3165 section flags based on the section name.
3167 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3168 get the overflow of the s_nlnno field from the s_nreloc field.
3169 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3170 the s_nlnno overflow of the .text section into the s_nreloc
3173 * peigen.c (add_data_entry): Declare.
3174 (pei_swap_aouthdr_out): Get image size right. Set linker version
3176 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3177 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3178 extraneous ImageBase.
3179 (pe_print_edata): Likewise.
3180 (pe_print_pdata): Likewise. Print exception entries.
3181 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3182 (tbl): Make const, add "UNKNOWN".
3183 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3184 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3185 section data directory.
3186 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3188 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3189 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3190 * peicode.h (coff_get_symbol_info): Define.
3192 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3194 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3196 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3199 * libpei.h: New file, broken out of peicode.h.
3200 * peigen.c: New file, broken out of peicode.h.
3201 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3202 * configure.in: Add peigen.lo to list of files required for each
3204 * Makefile.am: Rebuild dependencies.
3205 (BFD32_BACKENDS): Add peigen.lo.
3206 (BFD32_BACKENDS_CFILES): Add peigen.c.
3207 (SOURCE_HFILES): Add libpei.h.
3208 * configure, Makefile.in: Rebuild.
3210 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3211 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3212 instead. Don't clear the s_paddr field for an uninitialized data
3215 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3216 coff_data_type to f_timdat.
3217 * peicode.h (pe_mkobject_hook): Likewise.
3219 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3220 number if COFF_IMAGE_WITH_PE.
3222 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3223 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3224 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3225 there is no SEC_DEBUGGING section.
3226 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3227 IMAGE_FILE_DEBUG_STRIPPED.
3229 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3230 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3231 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3232 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3234 * coffswap.h (IMAGE_BASE): Don't define.
3235 * pei-arm.c (IMAGE_BASE): Don't define.
3236 * pei-i386.c (IMAGE_BASE): Don't define.
3237 * pei-mcore.c (IMAGE_BASE): Don't define.
3238 * pei-ppc.c (IMAGE_BASE): Don't define.
3240 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3241 symbol, switch on the class when determining whether to modify the
3242 value. For PE, don't modify the value of a C_FCN symbol not named
3245 * libbfd-in.h (_bfd_abort): Declare.
3247 * bfd.c (_bfd_abort): New function.
3248 * libbfd.h: Rebuild.
3250 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3253 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3254 don't write out the associated line numbers.
3256 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3259 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3260 changes when the base type is unknown.
3262 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3265 * syms.c (BSF_DEBUGGING_RELOC): Define.
3266 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3267 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3269 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3270 BSF_DEBUGGING_RELOC set.
3271 * bfd-in2.h: Rebuild.
3273 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3275 * ecoff.c (bfd_debug_section): Update initialization for new
3277 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3278 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3280 1999-09-10 H.J. Lu <hjl@gnu.org>
3282 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3283 _bfd_filnmlen field.
3284 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3286 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3288 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3289 for FPTR relocs involving local symbols.
3291 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3292 value for the stub address in a call through a stub.
3293 Install the value for a local symbol directly into the DLT
3294 instead of generating a reloc. Correctly handle FPTR64 relocs.
3296 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3297 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3298 (elf_hppa_final_link): Call them.
3300 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3302 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3303 (elf_adjust_dynamic_symbol): ...from here.
3305 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3307 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3308 relocation, remove them. SECREL64->LTOFF16WF.
3309 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3311 (elf_hppa_relocate_insn): Similarly.
3313 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3314 (elf_hppa_relocate_insn): Similarly.
3316 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3318 (elf_hppa_relocate_insn): Similarly.
3320 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3321 Handle LTOFF_TP* relocs.
3322 (elf_hppa_relocate_insn): Similarly.
3324 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3325 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3326 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3328 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3329 DIR32, DIR64 and FPTR64 relocations.
3330 (elf_hppa_relocate_insn): Similarly.
3332 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3333 address of the .PARISC.global section.
3334 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3335 table entry elf_hppa_final_link_relocate. Do not give a warning
3336 for a reloc against an external symbol if it has a PA64 hash
3338 (elf_hppa_final_link_relocate): Significantly rework. Handle
3339 DLTIND relocations. Compute the final value of the relocation
3340 before passing the value of elf_hppa_relocate_insn.
3341 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3342 relocation support. Handle DLTIND relocation requests just like
3343 DLTREL relocation requests. Simplify branch handling.
3345 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3347 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3348 non-allocated section as done in i386 version.
3349 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3350 statement since this is no know relocation.
3352 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3354 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3356 (elf_hppa_relocate_insn): Similarly.
3358 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3360 (elf_hppa_relocate_insn): Similarly.
3362 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3363 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3364 Pass the relocate type rather than the insn format to
3365 elf_hppa_relocate_insn.
3366 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3367 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3369 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3371 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3372 (bfd_coff_filnmlen): Define.
3373 (bfd_coff_std_swap_table): Initialize new field.
3374 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3376 (coff_write_symbols): Likewise.
3377 (coff_get_normalized_symtab): Likewise.
3378 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3379 * libcoff.h: Rebuild.
3381 1999-09-06 Donn Terry <donn@interix.com>
3383 * coffcode.h (sort_by_secaddr): New static function if
3385 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3386 sections by VMA when assigning target_index values. Always set
3389 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3390 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3392 * libcoff.h: Rebuild.
3394 * coffcode.h (coff_set_custom_section_alignment): Add const to
3395 declaration to match definition.
3396 (coff_write_object_contents): Don't set F_AR32W(R)? if
3399 * coff-i386.c (in_reloc_p): Add declaration.
3400 (i386coff_vec): Simplify initialization of
3401 application_section_flags.
3403 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3404 version. Move COFF_WITH_PE specific code to new version.
3405 (stype_to_sec_flags): Likewise. Add section parameter.
3406 * coffgen.c (make_a_section_from_file): Set target_index before
3407 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3408 * libcoff.h: Rebuild.
3410 * syms.c (stt): Add some PE/PEI section names.
3411 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3413 (bfd_symbol_info): Check for 'w'.
3415 * section.c (struct bfd_comdat_info): Define.
3416 (asection): Add comdat field.
3417 (STD_SECTION): Initialize comdat field.
3418 (bfd_make_section_anyway): Likewise.
3419 * bfd-in2.h: Rebuild.
3421 1999-09-06 Andreas Schwab <schwab@suse.de>
3423 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3426 1999-09-06 Nick Clifton <nickc@cygnus.com>
3428 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3429 bfd_realloc instead of calloc and realloc.
3431 1999-09-04 Steve Chamberlain <sac@pobox.com>
3433 * cpu-pj.c: New file.
3434 * elf32-pj.c: New file.
3435 * config.bfd (pj*): New cpu.
3436 (pj-*-*, pjl-*-*): New targets.
3437 * configure.in (bfd_elf32_pj_vec): New target vector.
3438 (bfd_elf32_pjl_vec): New target vector.
3439 * archures.c (bfd_arch_pj): Define.
3440 * elf.c (prep_headers): Handle bfd_arch_pj.
3441 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3442 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3443 to target vector list.
3444 * Makefile.am: Rebuild dependencies.
3445 (ALL_MACHINES): Add cpu-pj.lo.
3446 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3447 (BFD32_BACKENDS): Add elf32-pj.lo.
3448 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3449 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3451 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3453 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3454 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3455 and NON_GOT_REF from weak defined symbol to real symbol.
3456 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3457 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3458 create a COPY reloc.
3459 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3460 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3461 don't create a COPY reloc.
3463 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3465 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3466 count those in sections we are not including in the link.
3468 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3470 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3471 field in hpux11 shared libraries.
3473 1999-09-02 Nick Clifton <nickc@cygnus.com>
3475 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3477 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3479 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3480 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3481 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3483 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3485 * elflink.h (record_link_assignment): When possible, keep the
3486 original type of the symbol.
3488 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3490 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3491 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3492 tools were configured.
3493 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3495 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3497 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3498 GOT entries for GOT16 relocations; they're not required.
3500 1999-08-24 Nick Clifton <nickc@cygnus.com>
3502 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3504 * config.bfd (arm-*-netbsd*): New target.
3505 * configure.in (armnetbsd_vec): New target vector.
3506 * configure: Regenerate
3507 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3509 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3510 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3511 (armnetbsd.lo): New rule with deps.
3512 * Makefile.in: Regenerate.
3514 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3517 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3519 * som.c (som_slurp_symbol_table): Fix typo in comment.
3521 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3523 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3524 here instead of using elf_section_data...
3526 1999-08-19 Nick Clifton <nickc@cygnus.com>
3528 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3529 relocations into the base file.
3530 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3531 we are building a base file.
3533 1999-08-19 Nick Clifton <nickc@cygnus.com>
3535 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3537 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3538 REL relocs when performing a partial relocation.
3540 1999-08-18 Donn Terry <donn@interix.com>
3542 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3543 _bfd_coff_link_input_bfd into top level.
3545 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3546 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3547 (coff_i386_rtype_to_howto): Likewise.
3548 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3549 Completely ignore symbols which are all zero.
3550 (dummy_reloc16_estimate): Add return 0.
3551 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3552 variable copy to name_copy to avoid shadowing outer scope
3554 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3555 from unsigned int to unsigned long. Add timestamp field.
3556 * libcoff.h: Rebuild.
3558 1999-08-17 H.J. Lu <hjl@gnu.org>
3560 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3563 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3565 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3566 for special section symbols.
3567 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3568 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3571 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3573 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3574 coincidence of variable names between old and new code.
3576 1999-08-12 Nick Clifton <nickc@cygnus.com>
3578 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3579 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3580 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3581 and 'addend' parameter a 'bfd_signed_vma'.
3582 (elf32_arm_final_link_relocate): Do not involve stubs in
3583 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3584 jumps, not function calls.
3586 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3588 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3589 in R_ARM_PC24 relocs.
3591 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3593 * elf-hppa.h (elf_hppa_fake_sections): New function.
3594 * elf32-hppa.c (elf_backend_fake_sections): Define.
3596 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3597 recent changes to the arch_info structure.
3599 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3600 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3601 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3604 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3605 Ralf Baechle <ralf@uni-koblenz.de>
3607 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3608 output DT_MIPS_GOTSYM.
3609 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3610 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3612 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3614 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3615 prototype. Handle local symbols. Add commentary.
3616 (mips_elf_calculate_relocation): Adjust accordingly.
3617 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3620 * elflink.h (elf_bfd_final_link): Tweak last change.
3622 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3624 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3625 elf-section data to allocate just the right amount of relocation
3626 space. Don't allocate the hash space twice.
3627 (elf_bfd_final_link): Calculate the amount of space to allocate in
3628 each relocation section.
3630 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3632 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3633 64bit mode, generate a section relative relocation for a 32bit
3635 (elf_hppa_is_local_label_name): New function.
3636 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3637 shared between 32bit and 64bit port.
3639 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3641 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3642 R_MIPS_GOT16 and R_MIPS_CALL16.
3643 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3644 to use when looking for a preexisting GOT entry.
3646 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3648 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3649 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3651 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3653 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3655 * elflink.h (elf_link_output_extsym): Don't output a weak
3656 reference to an undefined symbol just because it was defined weak
3659 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3661 * coffgen.c (coff_find_nearest_line): When looking for file, use
3662 last best match rather than first. If address is beyond last line
3663 number record, don't return the last line as the correct value.
3665 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3667 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3668 * bfd-in2.h: Rebuild.
3670 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3672 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3673 * coffcode.h (coff_set_custom_section_alignment): New static
3675 (coff_section_alignment_table): New static array.
3676 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3677 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3678 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3679 * libcoff.h: Rebuild.
3681 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3683 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3685 * Makefile.in: Rebuild.
3687 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3689 * section.c (SEC_SHARED): Define.
3690 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3691 (styp_to_sec_flags): Likewise.
3692 * peicode.h (coff_swap_scnhdr_out): Likewise.
3693 * bfd-in2.h: Rebuild.
3695 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3697 * coffcode.h (coff_classify_symbol): Comment out part of
3698 1999-08-05 change which breaks cygwin DLLs.
3700 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3701 * aclocal.m4, configure: Rebuild.
3703 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3705 * section.c (global_syms): Only initialize union field if
3708 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3710 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3711 the size of a GOT entry here.
3712 (mips_elf_calculate_relocation): Don't create a local GOT entry
3713 for the symbol in a GOT16 relocation; just for it's high-order bit
3714 (_bfd_mips_elf_relocate_section): Fix thinko.
3716 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3718 Based on patches from Donn Terry <donn@interix.com>:
3719 * coffcode.h (enum coff_symbol_classification): Define.
3720 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3721 _bfd_coff_classify_symbol. Change return type.
3722 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3723 (coff_slurp_symbol_table): Use coff_classify_symbol.
3724 (coff_classify_symbol): New static function.
3725 (coff_sym_is_global): Never define.
3726 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3727 * cofflink.c (coff_link_check_ar_symbols): Use
3728 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3729 (coff_link_add_symbols): Likewise.
3730 (_bfd_coff_link_input_bfd): Likewise.
3731 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3732 coff_classify_symbol.
3733 * libcoff.h: Rebuild.
3735 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3737 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3738 (e_ltpsel, e_rtpsel): Similarly.
3740 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3741 and 14bit ertpsel. Handle 64bit psel.
3743 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3745 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3746 handling for REL relocations. And only left-shift R_MIPS26
3747 relocation addends where necessary.
3749 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3751 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3752 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3753 Just return the relocation found.
3754 (mips_elf_relocate_section): Pull the LO16 addend out of the
3755 section itself when using REL relocations.
3757 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3758 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3761 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3763 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3764 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3765 relocation against a symbol in an input section with no output
3766 section. From Daniel Jacobowitz <drow@false.org>.
3768 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3770 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3771 look for generated file correctly.
3772 * aclocal.m4, configure: Rebuild.
3774 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3776 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3777 and R_MIPS16_26 relocations correctly when relocating.
3778 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3779 and R_MIPS_CALL_LO16 are for global symbols.
3781 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3783 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3785 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3786 variables and initialize them.
3788 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3790 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3791 there are no global symbols requiring GOT entries.
3792 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3793 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3794 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3796 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3797 symbols are considered to have the value zero.
3798 (_bfd_mips_elf_relocate_section): Don't try to perform a
3799 relocation for an undefined symbol.
3800 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3803 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3805 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3806 wants ba,a,pt %xcc instead of %icc.
3807 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3808 of large PLT entries.
3809 (sparc64_elf_plt_ptr_offset): Fix calculation.
3810 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3811 addend should be relative to load address, not .plt section start.
3812 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3814 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3816 * elf-bfd.h (struct elf_backend_data): Add
3817 print_symbol_all and output_arch_syms backend methods.
3818 * elfxx-target.h: Likewise.
3819 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3820 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3821 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3823 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3824 symbols in .dynsym, add their names into .dynstr. Put those symbols
3826 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3827 pointers to STT_REGISTER symbols in dynsym section.
3828 (sparc64_elf_print_symbol_all): New function.
3829 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3830 printing using the print_symbol_all hook.
3832 1999-07-30 Catherine Moore <clm@cygnus.com>
3834 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3837 1999-07-29 Richard Henderson <rth@cygnus.com>
3839 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3840 dynamic_sections_created.
3842 1999-07-29 Richard Henderson <rth@cygnus.com>
3844 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3845 (mips_rtype_to_howto): ... new function.
3846 (_bfd_mips_elf_relocate_section): Use it.
3848 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3850 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3852 1999-07-27 Nick Clifton <nickc@cygnus.com>
3854 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3856 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3857 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3859 1999-07-23 Donn Terry <donn@interix.com>
3861 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3862 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3863 * cofflink.c (coff_link_add_symbols): If PE, handle section
3865 * libcoff.h: Rebuild.
3867 * config.bfd (i[3456]86-*-interix*): New target.
3869 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3871 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3872 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3873 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3874 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3875 (COFF_SUPPORT_GNU_LINKONCE): Define.
3876 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3877 (COFF_SUPPORT_GNU_LINKONCE): Define.
3879 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3882 * makefile.dos: Remove; obsolete.
3883 * configure.bat: Remove; obsolete.
3885 1999-07-21 H.J. Lu <hjl@gnu.org>
3887 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3889 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3891 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3892 message and fail if a symbol index is out of range.
3894 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3896 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3897 when looking at a R_MIPS_GOT16 relocation.
3899 1999-07-20 Nick Clifton <nickc@cygnus.com>
3901 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3903 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3905 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3906 removed in previous change.
3907 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3908 in relocateable output.
3910 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3912 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3915 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3916 if they appear to be specially created by the linker.
3918 1999-07-19 Nick Clifton <nickc@cygnus.com>
3920 * targets.c (alternative_target): New field in bfd_target
3922 (bfd_search_for_target): New function: Find a target that
3923 satisifies a search function.
3924 * bfd-in2.h: Regenerate.
3926 * elfxx-target.h: Initialise the alternative_target field of
3927 the bfd_target structures to point to the other target (if
3929 * nlm-target.h: Initialise the alternative_target field of
3930 the bfd_target structures to point to the other target (if
3933 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3934 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3936 * aix386-core.c: Initialise new field of bfd_target structure.
3937 * aout-adobe.c: Initialise new field of bfd_target structure.
3938 * aout-arm.c: Initialise new field of bfd_target structure.
3939 * aout-target.h: Initialise new field of bfd_target structure.
3940 * aout-tic30.c: Initialise new field of bfd_target structure.
3941 * binary.c: Initialise new field of bfd_target structure.
3942 * bout.c: Initialise new field of bfd_target structure.
3943 * cisco-core.c: Initialise new field of bfd_target structure.
3944 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3945 * coff-alpha.c: Initialise new field of bfd_target structure.
3946 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3947 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3948 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3949 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3950 * coff-i386.c: Initialise new field of bfd_target structure.
3951 * coff-i860.c: Initialise new field of bfd_target structure.
3952 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3953 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3954 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3955 * coff-mips.c: Initialise new field of bfd_target structure.
3956 * coff-ppc.c: Initialise new field of bfd_target structure.
3957 * coff-rs6000.c: Initialise new field of bfd_target structure.
3958 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3959 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3960 * coff-tic30.c: Initialise new field of bfd_target structure.
3961 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3962 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3963 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3964 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3965 * hppabsd-core.c: Initialise new field of bfd_target structure.
3966 * hpux-core.c: Initialise new field of bfd_target structure.
3967 * i386msdos.c: Initialise new field of bfd_target structure.
3968 * i386os9k.c: Initialise new field of bfd_target structure.
3969 * ieee.c: Initialise new field of bfd_target structure.
3970 * ihex.c: Initialise new field of bfd_target structure.
3971 * irix-core.c: Initialise new field of bfd_target structure.
3972 * mipsbsd.c: Initialise new field of bfd_target structure.
3973 * netbsd-core.c: Initialise new field of bfd_target structure.
3974 * oasys.c: Initialise new field of bfd_target structure.
3975 * osf-core.c: Initialise new field of bfd_target structure.
3976 * ppcboot.c: Initialise new field of bfd_target structure.
3977 * ptrace-core.c: Initialise new field of bfd_target structure.
3978 * sco5-core.c: Initialise new field of bfd_target structure.
3979 * som.c: Initialise new field of bfd_target structure.
3980 * srec.c: Initialise new field of bfd_target structure.
3981 * tekhex.c: Initialise new field of bfd_target structure.
3982 * trad-core.c: Initialise new field of bfd_target structure.
3983 * versados.c: Initialise new field of bfd_target structure.
3984 * vms.c: Initialise new field of bfd_target structure.
3986 1999-07-19 Andreas Schwab <schwab@suse.de>
3988 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3991 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3993 * elflink.h (elf_link_adjust_relocs): New function.
3994 (elf_bfd_final_link): Use it.
3995 (elf_link_input_bfd): Deal with the fact that there can be
3996 two relocation sections for a single section.
3997 (elf_reloc_link_order): Likewise.
3999 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4000 a relocateable object.
4001 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4003 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4005 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4006 (sparc64_elf_get_reloc_upper_bound,
4007 sparc64_elf_get_dynamic_reloc_upper_bound,
4008 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4009 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4011 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4012 ELF64_R_TYPE_ID/DATA where appropriate.
4014 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4016 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4019 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4021 * elf32-mips.c (mips_elf_local_relocation_p): New static
4023 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4024 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4025 Always set *require_jalxp.
4026 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4027 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4028 GOT16 if the GOT16 is against a local symbol. Don't return false
4029 for an undefined symbol. If there is an overflow, assert that we
4032 1999-07-16 Andreas Schwab <schwab@suse.de>
4034 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4035 variables `link' and `elfsec'.
4036 (elf_bfd_final_link): Remove unused variable `os'.
4038 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4040 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4041 a PT_PHDR program headers.
4042 (_bfd_mips_elf_final_link): Don't assume there are going to be
4043 section symbols when we're not building a shared object.
4044 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4047 1999-07-15 J.T. Conklin <jtc@redback.com>
4049 * config.bfd (i[3456]86-*-vxworks*): New target.
4051 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4053 * elf32-mips.c (mips_elf_stub_section_p): New function.
4054 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4055 (mips_elf_relocate_section): Adjust calling sequence for
4056 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4057 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4060 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4062 * configure.in: Bump version number to 2.9.5.
4063 * configure: Rebuild.
4065 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4067 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4069 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4070 to derive final type instead of hardwiring a selection.
4072 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4074 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4075 things relocated by R_MIPS16_GPREL.
4076 (mips_elf_perform_relocation): Likewise.
4078 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4080 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4082 1999-07-14 Richard Henderson <rth@cygnus.com>
4084 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4085 (_bfd_mips_elf_size_dynamic_sections): Set it.
4086 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4087 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4088 new argument max_local.
4090 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4092 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4093 subwords when handling an R_MIPS16_26 relocation.
4094 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4097 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4098 dst_mask to match reality.
4099 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4100 (mips_elf_obtain_contents): Use bfd_get.
4101 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4102 (mips_elf_relocate_section): Likewise.
4104 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4106 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4107 (mips_elf_relocate_section): Adjust calling sequence for
4108 mips_elf_perform_relocation.
4109 (mips_elf_perform_relocation): Take additional argument. Handle
4110 R_MIPS16_26. Use bfd_put for convenience.
4112 1999-07-13 Richard Henderson <rth@cygnus.com>
4114 * elf.c (assign_file_positions_for_segments): Thinko last change.
4115 Always overwrite p_flags.
4117 1999-07-13 Richard Henderson <rth@cygnus.com>
4119 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4120 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4121 .dynbss and .rel[a].bss if want_dynbss.
4122 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4124 1999-07-13 Richard Henderson <rth@cygnus.com>
4126 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4128 1999-07-13 Richard Henderson <rth@cygnus.com>
4130 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4131 (struct elf_link_hash_table): Add dynlocal.
4132 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4133 (_bfd_elf_link_adjust_dynindx): Delete.
4134 (_bfd_elf_link_renumber_dynsyms): Prototype.
4135 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4136 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4137 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4138 (_bfd_elf_link_lookup_local_dynindx): New function.
4139 (elf_link_renumber_hash_table_dynsyms): New function.
4140 (_bfd_elf_link_renumber_dynsyms): New function.
4141 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4142 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4143 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4144 instead of elf_link_remove_section_and_adjust_dynindices.
4145 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4146 (elf_link_assign_sym_version): Remove removed_dynamic code.
4147 (elf_link_renumber_dynsyms): Delete.
4148 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4150 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4151 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4152 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4153 * elf32-mips.c: Similarly.
4154 * elf32-ppc.c: Similarly.
4155 * elf32-sparc.c: Similarly.
4156 * elf64-alpha.c: Similarly.
4157 * elf64-sparc.c: Similarly.
4159 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4161 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4162 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4163 when the relocation is against _gp_disp.
4165 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4167 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4168 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4169 to possibly_dynamic_relocs. Adjust usage throughout code.
4170 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4171 (elf_mips_ctor64_howto): Likewise.
4172 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4174 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4175 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4176 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4177 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4179 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4181 * Makefile.am: Rebuild dependencies.
4182 * Makefile.in: Rebuild.
4184 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4185 * bfd-in2.h: Rebuild.
4187 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4188 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4189 structure initializations. Add casts.
4190 * reloc.c (EMPTY_HOWTO): Define.
4191 * bfd-in2.h: Rebuild.
4192 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4193 comparisons against 0.
4194 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4195 previous_ibfd_e_flags to unsigned long.
4196 * vms.h (struct vms_private_data_struct): Change section_count to
4198 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4199 (_bfd_vms_write_gsd): Change symnum to unsigned.
4200 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4201 * vms-tir.c (etir_sta): Change psect to unsigned.
4202 (alloc_section): Change idx to unsigned.
4203 (tir_sta, tir_ctl): Change psect to unsigned.
4204 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4205 * vms.c (priv_section_count): Change to unsigned.
4207 1999-07-12 Andreas Schwab <schwab@suse.de>
4209 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4210 * m68klinux.c: Likewise.
4212 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4214 * Many files: Changes to avoid gcc warnings: Remove unused local
4215 variables. Add default case to enum switches.
4216 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4217 compile if not COFF_IMAGE_WITH_PE.
4218 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4219 (bfd_arm_get_bfd_for_interworking): Likewise.
4220 (bfd_arm_process_before_allocation): Likewise.
4221 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4222 * pei-arm.c: Likewise.
4223 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4224 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4225 (mips_elf_got16_entry): Put parens around & in body of ==.
4226 (mips_elf_calculate_relocation): Correct test for empty string.
4227 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4229 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4232 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4234 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4235 as appropriate. Fill in structure initializations. Add variable
4236 initializations. Add casts.
4237 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4238 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4240 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4242 * elf-bfd.h (bfd_elf_hash): Update declaration.
4243 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4244 when calling bfd_elf_hash.
4246 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4248 * libbfd.c (bfd_put_8): Make it of type `void'.
4249 * bfd-in2.h: Regenerated.
4250 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4252 (_bfd_mips_elf_final_link): Likewise.
4254 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4256 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4258 * config.bfd (hppa*-*-linux-gnu*): New target
4260 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4262 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4263 (_bfd_mips_elf_create_dynamic_sections): New function.
4264 (_bfd_mips_elf_add_symbol_hook): Likewise.
4265 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4266 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4267 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4268 (_bfd_mips_elf_gc_mark_hook): Likewise.
4269 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4270 (_bfd_mips_elf_always_size_sections): Likewise.
4271 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4272 (_bfd_mips_elf_check_relocs): Likewise.
4273 (_bfd_mips_elf_link_hash_table_create): Likewise.
4274 (_bfd_mips_elf_print_private_data): Likewise.
4275 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4276 (_bfd_mips_elf_final_link): Likewise.
4277 (_bfd_mips_elf_additional_program_headers): Likewise.
4278 (_bfd_mips_elf_modify_segment_map): Likewise.
4279 (_bfd_mips_elf_relocate_section): Likewise.
4280 * elf32-mips.c (mips_elf32_object_p): Move contents into
4281 _bfd_mips_elf_object_p.
4282 (mips_elf_additional_program_headers): Rename to
4283 _bfd_mips_elf_additional_program_headers.
4284 (mips_elf_modify_segment_map): Rename to
4285 _bfd_mips_elf_modify_segment_map.
4286 (elf_mips_abi_name): Change prototype.
4287 (mips_elf32_section_from_shdr): Merge into
4288 _bfd_mips_elf_section_from_shdr.
4289 (mips_elf32_section_processing): Merge into
4290 _bfd_mips_elf_section_processing.
4291 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4292 the right back-end ELF linker.
4293 (mips_elf_relocate_section): Rename to
4294 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4295 (mips_elf_link_output_symbol_hook): Rename to
4296 _bfd_mips_elf_link_output_symbol_hook.
4297 (mips_elf_create_dynamic_section): Rename to
4298 _bfd_mips_elf_create_dynamic_section.
4299 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4300 Adjust for 64-bit code. Use mips_elf_got_section.
4301 (mips_elf_adjust_dynamic_symbol): Rename to
4302 _bfd_mips_elf_adjust_dynamic_symbol. Use
4303 mips_elf_allocate_dynamic_relocations.
4304 (mips_elf_finish_dynamic_symbol): Rename to
4305 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4306 Adjust for 64-bit code.
4307 (mips_elf_finish_dynamic_sections): Rename to
4308 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4309 (mips_elf_always_size_sections): Rename to
4310 _bfd_mips_elf_always_size_sections.
4311 (mips_elf_add_symbol_hook): Rename to
4312 _bfd_mips_elf_add_symbol_hook.
4313 (mips_elf_next_lo16_addend): Constify.
4314 (mips_elf_calculate_relocation): Likewise.
4315 (mips_elf_obtain_contents): Likewise.
4316 (mips_elf_perform_relocation): Likewise.
4317 (mips_elf_create_dynamic_relocation): Likewise.
4318 (mips_elf_allocate_dynamic_relocations): New function.
4319 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4320 (MIPS_ELF_REL_SIZE): Likewise.
4321 (MIPS_ELF_DYN_SIZE): Likewise.
4322 (MIPS_ELF_GOT_SIZE): Likewise.
4323 (MIPS_ELF_SYM_SIZE): Likewise.
4324 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4325 (MIPS_ELF_GET_WORD): Likewise.
4326 (MIPS_ELF_PUT_WORD): Likewise.
4327 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4328 (STUB_LW): Conditionalize for 64-bit value.
4329 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4331 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4332 Check it for inconsistency.
4333 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4335 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4337 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4338 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4339 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4340 (mips_elf_local_got_index): Likewise.
4341 (mips_elf_got_page): Likewise.
4342 (mips_elf_got_info): Likewise.
4343 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4344 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4345 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4346 instead of constant `2'.
4347 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4348 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4349 (mips_elf_size_dynamic_sections): Use
4350 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4351 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4352 Adjust all releveant entries in elf backend table.
4353 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4354 (mips_elf64_section_processing): Likewise.
4355 Adjust elf backend entries to use _bfd_mips_elf variants now
4358 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4360 (size_dynamic_sections): Likewise.
4361 (elf_link_output_extsym): Likewise.
4362 * elf.c: (elf_fake_sections): Likewise.
4363 * libbfd.c (bfd_get): New macro.
4364 (bfd_put): Likewise.
4365 * bfd-in2.h: Regenerated.
4367 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4369 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4370 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4371 wap_reloca_in, and swap_reloca_out.
4372 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4373 multiple internal relocations per external relocation.
4374 (link_read_relocs): Likewise.
4375 (elf_bfd_final_link): Likewise.
4376 (elf_link_input_bfd): Likewise.
4377 (elf_gc_mark): Likewise.
4378 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4379 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4381 (size_info): Add entries for new fields.
4382 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4383 (mips_elf64_be_swap_reloc_in): New function.
4384 (mips_elf64_be_swap_reloc_out): Likewise.
4385 (mips_elf64_be_swap_reloca_in): Likewise.
4386 (mips_elf64_be_swap_reloca_out): Likewise.
4387 (mips_elf64_size_info): Add entries for new fields.
4389 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4391 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4392 field equals the new rel_count field.
4393 (elf_link_input_bfd): When doing a relocateable link, use the new
4394 rel_count field rather than the reloc_count field.
4395 (elf_reloc_link_order): Likewise.
4396 (elf_finish_pointer_linker_section): Likewise.
4398 Based on patch from H.J. Lu <hjl@gnu.org>:
4399 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4400 shared library to override a weak definition in a regular object.
4402 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4404 * libhppa.h: Revert July 2, 1999 patch.
4406 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4407 need to generate DLTIND relocations, not DLTREL relocations.
4409 1999-07-05 Nick Clifton <nickc@cygnus.com>
4411 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4413 (coff_set_flags): Recognise arm 5 architectures.
4415 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4416 Add support for armv5 architecture.
4418 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4420 * reloc.c: Add new, assembler only, ARM reloc:
4421 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4423 * bfd-in2.h: Regenerate.
4425 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4427 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4428 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4429 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4430 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4431 * elf32-mips.c (ABI_64_P): New macro.
4432 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4433 (_bfd_mips_elf_find_nearest_line): Adjust call to
4434 _bfd_dwarf2_find_nearest_line.
4435 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4436 * libbfd.h: Regenerated.
4438 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4440 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4442 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4444 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4445 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4447 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4449 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4451 (_bfd_elf_init_reloc_shdr): New function.
4452 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4453 bfd_alloc followed by memset.
4454 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4455 (elf_fake_sections): Here.
4456 (assign_section_numbers): Assign section numbers for the second
4457 relocation section, if required.
4458 * elflink.h (elf_link_output_relocs): New function.
4459 (elf_link_size_reloc_section): Likewise.
4460 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4461 (elf_link_input_bfd): Use elf_link_output_relocs.
4463 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4464 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4466 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4468 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4471 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4473 * elf32-mips.c (mips_elf_got_info): Move declaration before
4474 prototypes. Change global_gotsym to be a pointer to a hash entry,
4475 rather than a number index.
4476 (mips_elf_link_hash_entry): Move declaration before prototypes.
4477 (mips_elf_irix6_finish_dynamic_symbol): New function.
4478 (mips_elf_sign_extend): Likewise.
4479 (mips_elf_high): Likewise.
4480 (mips_elf_higher): Likewise.
4481 (mips_elf_highest): Likewise.
4482 (mips_elf_global_got_index): Likewise.
4483 (mips_elf_local_got_index): Likewise.
4484 (mips_elf_got_offset_from_index): Likeiwse.
4485 (mips_elf_record_global_got_symbol): Likewise.
4486 (mips_elf_got_page): Likewise.
4487 (mips_elf_next_lo16_addend): Likewise.
4488 (mips_elf_calculate_relocation): Likewise.
4489 (mips_elf_obtain_contents): Likewise.
4490 (mips_elf_perform_relocation): Likewise.
4491 (mips_elf_assign_gp): Likewise.
4492 (mips_elf_sort_hash_table_f): Likewise.
4493 (mips_elf_sort_hash_table): Likewise.
4494 (mips_elf_got_section): Likewise.
4495 (mips_elf_got_info): Likewise.
4496 (mips_elf_create_local_got_entry): Likewise.
4497 (mips_elf_got16_entry): Likewise.
4498 (mips_elf_create_dynamic_relocation): Likewise.
4499 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4500 (mips_elf_final_gp): Use mips_elf_assign_gp.
4501 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4502 into SHN_SCOMMON automatically on IRIX6.
4503 (mips_elf_add_symbol_hook): Likewise.
4504 (mips_elf_relocate_section): Rewrite, using
4505 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4506 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4507 Don't deal with .rld_map on IRIX6.
4508 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4509 section flags appropriately for .got.
4510 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4511 the got. Call mips_elf_record_global_got_symbol and allocate
4512 local got space appropriately.
4513 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4514 char *. Rework calculation of GOT size. Sort dynamic symbol
4515 table entries so entries that do not require GOT entries appear at
4516 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4517 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4519 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4521 (mips_elf_finish_dynamic_symbol): Use
4522 mips_elf_irix6_finish_dynamic_symbol.
4523 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4524 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4525 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4527 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4529 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4530 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4532 1999-06-04 Philip Blundell <philb@gnu.org>
4534 * elf32-arm.h (elf_backend_got_header_size): Define.
4535 (elf_backend_plt_header_size): Likewise.
4537 1999-06-28 Jim Pick <jim@jimpick.com>
4539 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4541 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4543 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4544 relocation function.
4545 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4547 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4549 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4550 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4551 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4552 (_bfd_mips_elf_section_from_shdr): Use them.
4553 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4554 of GP-relative sections.
4555 (_bfd_mips_elf_set_section_contents): Use them.
4556 (_bfd_mips_elf_section_processing): Share code between .sdata and
4557 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4558 (mips_elf_additional_program_headers): Add handling for
4559 PT_MIPS_OPTIONS segment on IRIX6.
4560 (mips_elf_modify_segment_map): Likeiwse.
4561 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4562 Include the options sections on IRIX6. Don't look for GP-relative
4563 sections by name; use SHF_MIPS_GPREL instead.
4564 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4566 (mips_elf_create_dynamic_sections): Don't muck about with section
4567 alignments and such on IRIX6.
4568 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4569 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4570 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4571 bfd_zalloc rather than bfd_alloc and memset.
4572 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4573 Don't assert the existence of .rld_map on IRIX6.
4574 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4576 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4577 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4580 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4582 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4583 (mips_elf_swap_msym_out): New function.
4584 (mips_elf_create_msym_section): Likewise.
4585 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4586 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4587 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4588 section not named .msym.
4589 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4590 .msym directly. Set appropriate attributes for the .msym
4592 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4593 (mips_elf_link_hash_newfunc): Clear it.
4594 (mips_elf_create_dynamic_sections): Create the .msym section
4596 (mips_elf_size_dynamic_sections): Allocate space for the
4597 .msym section. Add a DT_MIPS_MSYM entry.
4598 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4600 (mips_elf_finish_dynamic_sections): Assign a value for
4601 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4603 * elf32-mips.c (irix_compat_t): New enumeration.
4604 (ABI_N32_P): New macro.
4605 (IRIX_COMPAT): Likewise.
4606 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4607 (mips_elf_relocate_section): Fix typo.
4609 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4611 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4612 as writable PE sections.
4614 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4616 * dwarf2.c (struct arange): New type.
4617 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4618 (arange_add): New function.
4619 (decode_line_info): Keep track of address ranges that a compilation
4621 (comp_unit_contains_address): Return true if address is contained
4622 in _any_ of the address ranges associated with a compilation unit.
4623 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4624 on the first comp_unit that contains the address.
4626 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4628 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4629 (decode_line_info): Add variable STASH and initialize it to point
4630 to the per-bfd dwarf2_debug info. Remove static variable
4631 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4633 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4635 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4636 shared library to have an undefined symbol.
4638 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4639 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4641 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4643 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4644 * elf32-hppa.c: Remove everything related to symbol extension
4645 sections & records. Use the common elf_hppa_final_write_processing.
4647 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4649 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4650 functions instead of _init/_fini if requested.
4652 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4654 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4657 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4659 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4660 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4662 (ppc_elf_finish_dynamic_sections): Check for positive section
4663 dynindx field, rather than comparing against -1.
4664 (ppc_elf_relocate_section): Only return false if undefined_symbol
4665 or reloc_overflow fail, not always upon encountering an error.
4667 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4669 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4670 bfd_byte * before performing pointer arithmetic.
4672 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4674 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4676 * elf32-hppa.c: Include elf-hppa.h.
4677 (ARCH_SIZE): Define.
4678 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4680 (elf32_hppa_info_to_howto): Similarly.
4681 (elf_hppa_howto_table): Similarly.
4682 (elf_hppa_reloc_type_lookup): Similarly.
4683 (hppa_elf_gen_reloc_type): Similarly.
4684 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4686 1999-06-22 Nick Clifton <nickc@cygnus.com>
4688 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4689 handling R_V850_22_PCREL relocation.
4691 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4693 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4696 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4698 * section.c (_bfd_strip_section_from_output): Ignore sections
4699 DISCARDed by the link script.
4701 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4703 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4704 Remove unused local variable spp.
4706 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4707 the entry symbol is not set.
4709 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4711 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4712 GPDISP or LITUSE in a relocatable link.
4714 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4716 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4717 * (alloc_dwarf1_func): Likewise.
4719 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4721 * libhppa.h: Fix various formatting errors.
4722 (assemble_3); Rewrite using CATENATE.
4723 (assemble_17): Fix various bugs.
4725 1999-06-16 Nick Clifton <nickc@cygnus.com>
4727 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4729 1999-06-15 Richard Henderson <rth@cygnus.com>
4731 * section.c (SEC_SHORT): Define.
4732 * bfd-in2.h: Rebuild.
4734 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4736 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4737 Remove abfd parameter. Use _bfd_strip_section_from_output.
4738 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4740 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4741 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4742 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4744 (bfd_elf_size_dynamic_sections): Use it.
4746 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4748 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4749 complain_overflow_bitfield to complain_overflow_signed.
4751 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4753 * elflink.h (elf_link_read_relocs_from_section): New function,
4755 (elf_link_read_relocs): Here. Use it for both relocation
4758 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4760 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4761 asect->reloc_count is valid.
4763 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4765 * elf32-mips.c (mips_elf32_section_processing): Permit a
4766 SHT_MIPS_REGINFO section to have a size of 0.
4768 1999-06-12 David O'Brien <obrien@freebsd.org>
4770 * config.bfd (alpha*-*-freebsd*): New target.
4771 (i[3456]86-*-freebsd*): Now defaults to ELF.
4773 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4775 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4776 wrap if the relocation covers the high bit of an address.
4778 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4780 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4782 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4783 instead of R_SPARC_max.
4784 (sparc64_elf_info_to_howto): Likewise.
4785 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4786 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4788 1999-06-07 Richard Henderson <rth@cygnus.com>
4790 * section.c (_bfd_strip_section_from_output): Remove output
4791 sections with no initial link_order.
4793 1999-06-07 Nick Clifton <nickc@cygnus.com>
4795 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4797 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4799 * Makefile.am (SOURCE_HFILES): Add missing headers.
4800 * Makefile.in: Regenerated.
4802 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4804 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4807 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4809 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4810 range undefweak symbols.
4811 * hash.c: Add missing comma after @xref{}
4812 * linker.c: Likewise.
4814 1999-06-04 Nick Clifton <nickc@cygnus.com>
4816 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4818 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4819 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4820 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4821 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4823 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4825 * Makefile.am: Rebuild dependencies.
4826 (BFD32_BACKENDS): Add dwarf1.lo.
4827 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4828 * Makefile.in: Rebuild.
4830 1999-06-04 Nick Clifton <nickc@cygnus.com>
4832 * Makefile.am: Add epoc-arm-pe target.
4833 * Makefile.in: Regenerate.
4834 * pe-arm.c: Only redefine interworking function names if they have
4835 not already been redefined.
4836 * pei-arm.c: Only redefine interworking function names if they have
4837 not already been redefined.
4838 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4840 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4843 1999-06-03 Nick Clifton <nickc@cygnus.com>
4845 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4847 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4849 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4851 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4853 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4854 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4856 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4858 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4859 in other text sections.
4861 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4863 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4864 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4865 * libbfd.h: Regenerate.
4866 * coff-sh.c (sh_merge_private_data): Delete.
4867 (coff_bfd_merge_private_bfd_data): Change to
4868 _bfd_generic_verify_endian_match.
4869 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4871 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4873 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4875 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4877 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4879 (bfd_elf32_arm_process_before_allocation): Likewise.
4880 * bfd-in2.h: Rebuild.
4882 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4884 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4885 track of end_sequence markers.
4886 (add_line_info): Add END_SEQUENCE arg.
4887 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4888 debug-line info---it doesn't work right if a compilation unit
4889 consists of multiple discontiguous code-sequences. It would be
4890 worthwhile to optimize for the common case where a compilation
4891 unit results in a contiguous set of code sequences, but this is
4892 quite tricky to get right for arbitrary DWARF2 files.
4893 (lookup_address_in_line_info_table): Don't use the last line entry
4894 for a compilation unit for anything with an address higher than
4895 this line entry. Also, check for end_sequence markers to
4896 correctly handle discontinuities.
4897 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4898 compilation units, check all compilation units with each->high==0
4899 just like when reading compilation units.
4901 * dwarf2.c (decode_line_info): Initialize table->files and
4902 table->last_line to NULL to avoid segfaults due to random
4903 values in these members.
4904 (concat_filename): Check for out-of-range file number before
4905 indexing filename table. Segfaults suck.
4907 * dwarf2.c (decode_line_info): Don't truncate address to least
4908 significant 32 bits (breaks 64 bit targets).
4909 (lookup_address_in_function_table): Ditto.
4910 (comp_unit_contains_address): Ditto.
4912 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4914 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4915 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4916 (mips_elf64_howto_table_rela): Likewise.
4918 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4920 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4921 single section has two associated relocation sections.
4923 1999-06-02 Mark Salter <msalter@cygnus.com>
4925 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4926 COFF_WITH_PE defined.
4928 1999-06-02 Nick Clifton <nickc@cygnus.com>
4930 * pe-arm.c: Rename global arm interworking functions to avoid name
4931 collision when all targets BFD is built.
4934 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4936 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4937 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4938 (bfd_elf_section_data): Add use_rela_p.
4939 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4940 (_bfd_elf_new_section_hook): Likewise.
4941 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4943 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4944 * elfcode.h (write_relocs): Determine whether or not use rela
4945 relocs based on the relocation section header.
4946 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4947 instead of use_rela_p.
4948 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4949 (elf_backend_may_use_rela_p): Likewise.
4950 (elf_backend_default_use_rela_p): Likewise.
4951 (elfNN_bed): Use them.
4953 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4955 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4957 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4959 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4960 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4961 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4962 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4963 * bfd-in2.h: Regenerated.
4964 * libbfd.h: Likewise.
4965 * elf32-mips.c (mips_info_to_howto_rela): New function.
4966 (USE_REL): Adjust for new conventions.
4967 (MINUS_ONE): New macro.
4968 (elf_mips_howto_table): Add R_MIPS_SUB.
4969 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4971 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4972 .MIPS.content section.
4973 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4974 with .MIPS.content as .MIPS.content sections. Set
4975 SHF_MNIPS_NOSTRIP for such section.
4976 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4977 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4978 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4980 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4982 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4985 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4988 1999-05-30 Philip Blundell <philb@gnu.org>
4990 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4991 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4992 the addend does not overflow into the rest of the word.
4994 1999-05-29 Nick Clifton <nickc@cygnus.com>
4996 * bfd-in.h: Amend prototype for
4997 bfd_elf32_arm_process_before_allocation .
4998 * bfd-in.h: Regenerate.
5000 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5001 elements in a fixed sized array.
5002 (ARM_ELF_ABI_VERSION): Define.
5003 (ARM_ELF_OS_ABI_VERSION): Define.
5004 (R_ARM_THM_ABS5): Fix rightshift and size.
5005 (R_ARM_THM_PC22): Fix size.
5006 (R_ARM_PLT32): Define Howto.
5007 (find_howto): New function: Locate a howto based on a reloc
5009 (elf32_arm_info_to_howto): Use find_howto if necessary.
5010 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5011 bfd_reloc_code_real_type.
5012 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5013 and BFD_RELOC_VTABLE_ENTRY.
5014 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5016 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5017 elements in a fixed sized array.
5018 (ARM_ELF_ABI_VERSION): Define.
5019 (ARM_ELF_OS_ABI_VERSION): Define.
5020 (R_ARM_THM_ABS5): Fix rightshift and size.
5021 (R_ARM_THM_PC22): Fix size.
5022 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5023 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5024 bfd_reloc_code_real_type.
5026 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5027 no_pipeline_knowledge.
5028 (elf32_arm_link_hash_create): Initialise new field to zero.
5029 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5030 no_pipeline_knowledge. Use this parameter to initialise the field
5031 in the globals data structure.
5032 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5033 no_pipeline_knowledge is false and the binary is from an old
5035 (elf32_arm_merge_private_data): Generate an error if an attempt is
5036 made to link together big endian and little endian code.
5037 (elf32_arm_post_process_headers): New function: Initialise the
5038 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5040 (elf_backend_post_process_headers): Define.
5042 1999-05-28 Nick Clifton <nickc@cygnus.com>
5044 * elf-bfd.h (struct elf_backend_data): Add new field:
5045 elf_backend_post_process_headers.
5047 * elfxx-target.h (elf_backend_post_process_headers): Define to
5048 NULL if not already defined.
5049 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5051 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5053 (_bfd_elf_compute_section_file_positions): Call
5054 elf_backend_post_process_headers if defined.
5056 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5058 * configure.in: Check whether getuid and getgid exist.
5059 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5060 HAVE_GETGID are not defined, respectively.
5061 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5063 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5064 * configure, config.in: Rebuild.
5066 1999-05-28 Martin Dorey <mdorey@madge.com>
5068 * elf32-i960.c: New file.
5069 * elf.c (prep_headers): Handle bfd_arch_i960.
5070 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5071 * config.bfd (i960-*-elf*): New target.
5072 * configure.in (bfd_elf32_i960_vec): New target vector.
5073 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5074 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5075 * Makefile.in, aclocal.m4, configure: Rebuild.
5077 1999-05-27 Nick Clifton <nickc@cygnus.com>
5079 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5081 (find_howto): New function: Find entries in the
5082 elf32_arm_howto_table.
5083 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5085 (elf32_arm_reloc_type_lookup): Add lookup for
5086 BFD_RELOC_ARM_PLT32.
5088 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5090 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5091 (elf32_arm_link_hash_table_create): Use above function as the
5092 constructor for hash table entries.
5093 (elf32_arm_relocate_section): Avoid crash when there is no output
5095 (elf32_arm_final_link_relocate): New parameter h.
5096 (elf32_arm_relocate_section): Pass symbol hash entry to above
5098 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5101 1999-05-25 Catherine Moore <clm@cygnus.com>
5103 * coff-arm.c (coff_arm_relocate_section): Don't emit
5104 base file entries for pc-relative values.
5106 1999-05-25 DJ Delorie <dj@cygnus.com>
5108 * peicode.h (coff_swap_sym_in): When we create the actual section
5109 to reflect the not-there section C_SECTION symbols refer to,
5110 change the symbol class to C_STAT as the section is now really
5113 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5115 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5118 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5120 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5122 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5123 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5125 1999-05-16 Nick Clifton <nickc@cygnus.com>
5127 * coff-mcore.c (in_reloc_p): Reinstate.
5129 1999-05-15 Nick Clifton <nickc@cygnus.com>
5131 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5132 * bfd-in2.h: Regenerate.
5133 * coff-mcore.c (in_reloc_p): Remove defintion.
5134 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5135 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5136 IMAGE_REL_MCORE_RVA.
5137 (coff_mcore_rtype_to_howto): Add special processing for
5138 IMAGE_REL_MCORE_RVA.
5139 (coff_mcore_relocate_section): Add support for
5140 IMAGE_REL_MCORE_RVA.
5141 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5142 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5144 (mcore_elf_relocate_section): Delete redundant case labels.
5146 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5148 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5149 precedence between bit-and and comparison.
5151 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5153 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5154 list of target formats (targ_selvecs).
5155 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5156 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5158 1999-05-10 DJ Delorie <dj@cygnus.com>
5160 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5161 reasonable mode until "ar x" is smart enough to skip it (fixes
5162 gcc/libgcc.a builds on mips-ecoff targets
5164 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5165 to work. Hack to support MS import libraries, which use different
5166 COMDAT types than GNU.
5167 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5168 to implied zero-length sections (see peicode below)
5169 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5170 filename symbols, which use one *or more* auxents.
5171 * coffswap.h (coff_swap_aux_in): ditto
5172 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5175 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5177 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5178 for all relocations.
5180 1999-05-10 Catherine Moore <clm@cygnus.com>
5182 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5183 if COFF_IMAGE_WITH_PE.
5184 (bfd_arm_process_before_allocation): Likewise.
5185 (bfd_arm_get_bfd_for_interworking): Likewise.
5186 * coff-arm.c: Likewise.
5187 * bfd-in2.h: Regenerate.
5188 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5189 (armpe_big_vec): Likewise.
5190 * configure: Rebuild.
5192 1999-05-10 Nick Clifton <nickc@cygnus.com>
5194 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5195 section, not just .rel. Same for .rela.
5197 1999-05-07 Nick Clifton <nickc@cygnus.com>
5199 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5200 endianism with an error message.
5202 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5204 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5205 assignment from "unsigned char *" to "char *".
5206 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5208 1999-05-05 Catherine Moore <clm@cygnus.com>
5210 * coff-arm.c (coff_arm_relocate_section): Add one to
5211 address of ARM_RVA32 thumb functions.
5213 1999-05-05 Catherine Moore <clm@cygnus.com>
5215 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5216 (elf32_m68k_copy_private_bfd_data): New.
5217 (elf32_m68k_merge_private_bfd_data): New.
5218 (elf32_m68k_print_private_bfd_data): New.
5219 (CPU32_FLAG): Define.
5220 (PLT_CPU32_ENTRY_SIZE): Define.
5221 (elf_cpu32_plt0_entry): Declare.
5222 (elf_cpu32_plt_entry): Declare.
5223 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5224 (elf_m68k_finish_dynamic_symbol): Likewise.
5225 (elf_m68k_finish_dynamic_sections): Likewise.
5226 (elf_backend_plt_header_size): Remove definition.
5227 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5228 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5229 (bfd_elf32_bfd_set_private_flags): Define.
5230 (bfd_elf32_bfd_print_private_bfd_data): Define.
5232 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5234 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5235 and R_LONG_PCREL_MODE.
5237 1999-04-29 Nick Clifton <nickc@cygnus.com>
5239 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5241 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5243 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5244 in relocation calculation.
5246 1999-04-26 Tom Tromey <tromey@cygnus.com>
5248 * aclocal.m4, configure: Updated for new version of libtool.
5250 1999-04-21 Nick Clifton <nickc@cygnus.com>
5252 * coff-mcore.c: Add support for mcore relocs.
5254 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5256 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5257 incorrect use EF_MIPS_xxBITPTRS.
5259 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5261 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5264 * bfd-in2.h: Rebuild.
5265 * libbfd.h: Rebuild.
5267 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5269 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5270 (coff_arm_relocate_section): Add ARM26D transform. Only
5271 change to ARM26D for relocateable links.
5273 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5275 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5276 (bfd_elf32_bfd_print_private_bfd_data): New.
5278 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5280 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5281 refetch addend if USE_REL, add many comments regarding current state.
5282 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5283 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5284 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5285 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5287 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5289 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5290 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5292 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5294 * dwarf2.c (decode_line_info): Don't truncate address to least
5295 significant 32 bits (breaks 64 bit targets).
5296 (lookup_address_in_function_table): Ditto.
5297 (comp_unit_contains_address): Ditto.
5299 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5301 * coff-arm.c (arm_emit_base_file_entry): New routine.
5302 (A2T3_OFFSET): Define.
5303 (T2A3_OFFSET): Define.
5304 (coff_arm_relocate_section): Emit base file entries for interworking
5307 1999-04-13 Philip Blundell <philb@gnu.org>
5309 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5310 relocs 17 through 19.
5312 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5314 * elfcode.h: Remove fnmatch.h.
5315 * elflink.h (elf_link_assign_sym_version): Call back to ld
5316 instead of calling fnmatch.
5318 * config.bfd (i?86-*-beoself): Include pe vecs.
5320 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5322 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5325 1999-04-10 Richard Henderson <rth@cygnus.com>
5327 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5328 when trying to resolve dynamic symbol references.
5329 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5330 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5331 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5332 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5333 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5334 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5335 * elflink.h (elf_link_output_extsym): Likewise.
5337 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5339 * section.c (_bfd_strip_section_from_output): New function moved from
5340 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5341 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5342 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5343 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5344 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5345 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5346 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5347 * bfd-in2.h: Update.
5349 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5351 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5353 1999-04-08 Nick Clifton <nickc@cygnus.com>
5355 * coff-mcore.c: New File: Support for mcore-pe targets.
5356 * cpu-mcore.c: New File: Support for mcore targets.
5357 * elf32-mcore.c: New File: Support for mcore-elf target.
5358 * pe-mcore.c: New File: Definitions for mcore-pe target.
5359 * pei-mcore.c: New File: Definitions for mcore-pei target.
5360 * Makefile.am: Add support for MCore targets.
5361 * Makefile.in: Regenerate.
5362 * config.bfd: Add support for MCore targets.
5363 * configure.in: Add support for MCore targets.
5364 * configure: Regenerate.
5365 * archures.c: Add support for MCore architecture.
5366 * bfd-in2.h: Regenerate.
5367 * coffcode.h: Add support for mcore-pe targets.
5368 * elf.c: Add support for mcore-elf target.
5369 * reloc.c: Add support for MCore relocs.
5370 * targets.c: Add support for MCore targets.
5372 1999-04-07 Nick Clifton <nickc@cygnus.com>
5374 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5375 R_ARM_XPC25 and R_ARM_THM_XPC22.
5376 (elf32_arm_reloc_map): Remove redundant entries.
5378 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5380 * sysdep.h (LC_MESSAGES): Never define.
5382 1999-04-06 Chris Torek <torek@bsdi.com>
5384 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5385 all callers. Rewrite completely.
5386 (_bfd_relocate_contents): Rewrite overflow checking.
5387 * bfd-in2.h: Rebuild.
5389 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5391 From Gabriel Paubert <paubert@iram.es>:
5392 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5393 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5394 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5395 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5396 * ppcboot.c (ppcboot_vec): Use little endian routines for
5399 * elf.c (elfcore_strndup): Only define if it will be used.
5400 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5402 (ppc_elf_check_relocs): Remove unused local i.
5403 (ppc_elf_gc_mark_hook): Add default case to switch.
5405 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5406 * srec.c (srec_scan): Accept \r in symbol definitions.
5407 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5408 (symbolsrec_object_p): Likewise.
5410 1999-04-04 Don Bowman <don@pixsci.com>
5412 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5414 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5416 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5418 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5419 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5421 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5423 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5426 1999-03-31 Nick Clifton <nickc@cygnus.com>
5428 * config.bfd: Add support for arm-epoc-pe target.
5429 * configure.in: Add support for arm-epoc-pe target.
5430 * configure: Regenerate.
5431 * targets.c: Add support for arm-epoc-pe target.
5432 * coff-arm.c: Allow header files to override definition of
5433 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5434 * pe-arm.h: Allow previous header files to override definition of
5435 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5436 * pei-arm.h: Allow previous header files to override definition of
5437 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5438 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5439 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5441 1999-03-30 Nick Clifton <nickc@cygnus.com>
5443 * elf.c (elf_map_symbols): Handle the case where section
5444 symbols are generated for content-less sections which are
5445 not mapped to the output file.
5447 * linker.c: Replace direct references to fields in BFD structure
5448 with accessor macros.
5450 * elflink.h: Replace direct references to fields in BFD structure
5451 with accessor macros.
5453 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5455 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5457 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5458 account when adjusting section symbols during a partial link.
5460 1999-03-24 Nick Clifton <nickc@cygnus.com>
5462 * coff-sparc.c (struct coff_reloc_map): Change type of field
5463 'bfd_reloc_val' to bfd_reloc_code_real_type.
5464 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5465 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5466 * elf32-arc.c (struct arc_reloc_map): Ditto.
5467 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5468 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5469 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5470 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5471 * elf32-sh.c (struct elf_reloc_map): Ditto.
5472 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5473 * elf32-v850.c (struct v850_reloc_map): Ditto.
5474 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5475 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5476 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5478 1999-03-17 Martin Hunt <hunt@cygnus.com>
5480 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5481 function so source-level assembly works. If multiple N_SOs
5482 are seen without and N_FUNs, create an indextable entry with
5483 a NULL function name.
5485 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5487 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5488 of certian similar cpus.
5490 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5492 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5493 Add the 5000. Change the architecture for the 5400 to mips4.
5494 (elf_mips_mach): Add r5000.
5496 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5498 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5500 1999-03-11 Nick Clifton <nickc@cygnus.com>
5502 * binary.c (binary_set_section_contents): Generate warning about
5503 huge file offsets for any section that will occupy file space, not
5504 just those that are loadable.
5506 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5508 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5510 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5512 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5514 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5516 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5517 * elflink.h: Revert all changes since Feb 16. Instead:
5518 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5519 appropriate. Copy it to version symbols.
5520 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5521 symbols if appropriate.
5522 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5523 symbol if appropriate.
5524 (elf_link_output_extsym): If symbol is marked as undefined, and
5525 has no nonweak references, mark it as weak undefined.
5527 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5529 * elflink.h (elf_merge_symbol): When overriding a dynamic
5530 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5532 (elf_link_add_object_symbols): Don't copy the other field if we
5535 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5537 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5538 shared object with a weak undefined symbol.
5540 1999-02-18 Nick Clifton <nickc@cygnus.com>
5542 * elfarm-nabi.c: Set partial_inplace back to false.
5544 1999-02-17 Nick Clifton <nickc@cygnus.com>
5546 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5547 (USER_LABEL_PREFIX): Set to "_".
5549 The following patches are from: Scott Bambrough
5550 <scottb@corelcomputer.com>
5552 * libaout.h (M_ARM6_NETBSD): Set to 143.
5554 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5555 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5556 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5557 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5558 * bfd-in2.h: Regenerate.
5560 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5561 'true' as REL relocs are now being used. Add new PIC relocs:
5562 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5563 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5565 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5567 (elf32_arm_final_link_relocate): Change parameters so that entire
5568 reloc is passed. Add support for PIC relocs.
5569 (elf32_arm_relocate_section): Pass entire reloc to
5570 elf32_arm_final_link_relocate.
5571 (elf32_arm_check_relocs): Handle new PIC relocs.
5572 (elf32_arm_adjust_dynamic_symbol): New function.
5573 (elf32_arm_size_dynamic_sections): New function.
5574 (elf32_arm_discard_copies): New function.
5575 (elf32_arm_finish_dynamic_symbol): New function.
5576 (elf32_arm_finish_dynamic_sections): New function.
5577 (ELF_MAXPAGE_SIZE): Define.
5578 (bfd_elf32_bfd_reloc_type_lookup): Define.
5579 (elf_backend_relocate_section): Define.
5580 (elf_backend_adjust_dynamic_symbol): Define.
5581 (elf_backend_create_dynamic_sections): Define.
5582 (elf_backend_finish_dynamic_symbol): Define.
5583 (elf_backend_finish_dynamic_sections): Define.
5584 (elf_backend_size_dynamic_sections): Define.
5585 (elf_backend_plt_readonly): Define.
5586 (elf_backend_want_got_plt): Define.
5587 (elf_backend_want_plt_sym): Define.
5589 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5591 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5592 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5593 (_bfd_mips_elf_fake_sections): Likewise.
5595 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5597 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5598 bfd_elf32_arm_get_bfd_for_interworking,
5599 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5602 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5603 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5604 elf32_arm_find_nearest_line): Make them static.
5606 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5608 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5609 callers. Do not merge a definition from a shared object with a
5610 weak undefined symbol.
5611 (elf_link_add_object_symbols): Do not change the symbol type or
5612 size if the old symbol overrides the new one.
5614 1999-02-08 Nick Clifton <nickc@cygnus.com>
5616 * config.bfd: Add support for strongarm target.
5618 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5620 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5621 fields instead of unsigned char.
5623 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5625 * Makefile.am: Rebuild dependencies.
5626 * Makefile.in: Rebuild.
5628 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5630 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5631 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5632 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5633 * acinclude.m4: Add comments to uses of AC_DEFINE.
5634 * acconfig.h: Remove.
5635 * configure: Rebuild with current autoconf/automake.
5636 * aclocal.m4: Likewise.
5637 * config.in: Likewise.
5638 * Makefile.in: Likewise.
5640 1999-02-04 DJ Delorie <dj@cygnus.com>
5642 * libbfd.c (real_read): don't call fread for zero bytes. This
5643 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5645 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5647 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5648 of a jump is in the current 256 MB region.
5650 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5652 * format.c (bfd_check_format_matches): Change last patch to only
5653 take effect for the binary target.
5655 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5657 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5659 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5661 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5663 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5665 * format.c (bfd_check_format_matches): If the target was
5666 previously specified, don't check other targets when checking for
5669 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5671 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5672 (elf32_arm_reloc_type_lookup): Removed
5673 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5674 (elf32_arm_reloc_type_lookup): New.
5675 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5676 (elf32_arm_reloc_type_lookup): New.
5678 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5680 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5681 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5682 * Makefile.am: Use new files.
5683 * Makefile.in: Regenerate.
5684 * configure.in: Use new files.
5685 * configure: Regenerate.
5687 1999-02-01 Nick Clifton <nickc@cygnus.com>
5689 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5690 (fr30_elf_gc_sweep_hook): New function.
5691 (elf_backend_can_gc_sections): Define.
5693 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5695 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5696 and bfd_elf32_bigarm_oabi_vec.
5698 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5700 * Makefile.am (elf32-arm-oldabi.lo): New.
5701 (elf32-arm-newabi.lo): New.
5702 * Makefile.in: Regenerate.
5703 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5704 (arm-*-elf): Likewise.
5706 (thumb-*-oabi): New.
5707 * configure: Regenerate.
5708 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5709 (bfd_elf32_bigarm_oabi_vec): New.
5710 * elf32-arm-newabi.c: New.
5711 * elf32-arm-oldabi.c: New.
5712 * elf32-arm.c: Removed.
5715 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5717 * binary.c (binary_set_section_contents): Omit warnings for
5718 unloadable sections.
5720 1999-01-31 Michael Meissner <meissner@cygnus.com>
5722 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5723 powerpc{,le}-*-eabi.
5725 1999-01-29 Nick Clifton <nickc@cygnus.com>
5727 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5728 * dwarf2.c (read_signed_leb128): Remove unused variables.
5730 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5732 * elf.c (assign_file_positions_for_segments): Only adjust
5733 p_align when needed.
5735 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5737 * binary.c (binary_set_section_contents): Don't return early for a
5738 non-loadable section, in case the first section is non-loadable.
5739 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5740 W. Rozycki <macro@ds2.pg.gda.pl>.
5742 1999-01-28 Nick Clifton <nickc@cygnus.com>
5744 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5745 R_FR30_GNU_VTENTRY relocs.
5747 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5749 * elflink.h (elf_link_output_sym): Zero syms which are
5750 part of sections which have been excluded.
5752 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5754 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5756 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5757 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5759 1999-01-27 Nick Clifton <nickc@cygnus.com>
5761 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5763 (fr30_final_link_relocate): Use computed value as result of
5766 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5768 * binary.c (binary_set_section_contents): Emit warning for
5769 huge file offsets due to widely-dispersed section LMAs.
5771 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5773 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5774 align first section to largest section alignment, not first
5777 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5779 * configure.in: Require autoconf 2.12.1 or higher.
5781 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5783 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5784 * bfd-in2.h: Likewise.
5785 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5787 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5789 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5790 * cpu-mips.c: Add support for and independent 4111.
5791 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5792 (_bfd_mips_elf_final_write_processing):
5793 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5795 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5797 * elf32-mips.c (elf_mips_abi_name): New.
5798 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5800 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5802 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5803 Handle bfd_mach_mips4300.
5805 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5807 * elf32-i386.c: Remove leaked development code from patch
5808 1998-12-10 by Richard Henderson.
5810 1998-12-10 Richard Henderson <rth@cygnus.com>
5812 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5813 in debug sections for symbol defined externally.
5815 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5817 * targets.c (bfd_target_vector): Remove duplicate entry for
5820 1998-12-09 Nick Clifton <nickc@cygnus.com>
5822 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5823 since we are using RELAs.
5825 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5827 SCO Open Server Release 5 core file support, from Jouke Numan
5829 * sco5-core.c: New file.
5830 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5831 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5832 * Makefile.am: Rebuild dependencies.
5833 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5834 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5835 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5836 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5837 * bfd-in2.h, configure, Makefile.in: Rebuild.
5839 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5841 * config.bfd (hppa*-*-mpeix*): New target.
5842 * configure.in: Add AC_HEADER_DIRENT.
5843 (hppa*-*-mpeix*): New target.
5844 * configure.host (hppa*-*-mpeix*): New host.
5845 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5846 friends rather than just including <sys/dir.h>.
5847 * som.h (struct som_symbol): Add hppa_priv_level and apto
5848 tc_data. Change all users.
5849 (struct somdata): Add comp_unit field.
5850 (obj_som_compilation_unit): Define.
5851 (bfd_som_attach_compilation_unix): Declare.
5852 * som.c: Check HOST_HPPAMPEIX.
5853 (struct som_misc_symbol_info): Add new field priv_level.
5854 (som_object_setup): Add current_offset parameter. Change all
5856 (setup_sections): Likewise.
5857 (som_object_p): For EXECLIBMAGIC, read the lst header.
5858 (som_write_symbol_strings): Add compilation_unit parameter.
5860 (som_finish_writing): Write out compilation_unit.
5861 (som_bfd_derive_misc_symbol_info): Set priv_level.
5862 (som_build_and_write_symbol_table): Set xleast field to 3.
5863 (som_slurp_symbol_table): Set symbol priv_level.
5864 (bfd_som_attach_compilation_unit): New function.
5865 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5866 priv_level into symbol_value.
5867 * configure, config.in: Rebuild.
5869 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5871 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5872 warning function to call _bfd_error_handler instead.
5874 * libbfd.c (COERCE32): Cast through unsigned long and long to
5875 avoid bug in old version of gcc.
5877 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5878 (elf_backend_additional_program_headers): Don't define.
5880 1998-12-08 Nick Clifton <nickc@cygnus.com>
5882 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5883 relocations to include offset of 2 included in the insns, and the
5884 offset of the relocs within the section.
5886 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5888 The following changes were made by David Taylor
5889 <taylor@texas.cygnus.com>, Edith Epstein
5890 <eepstein@sophia.cygnus.com>, Jim Blandy
5891 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5892 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5893 changes originally made by HP; HP did not create ChangeLog
5896 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5897 automake macro library.
5899 * hpux-core.c (hpux_core_core_file_p): this function now
5900 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5901 found in the corefile! Also, in hpux_core_core_file_p, if we
5902 encounter a section with an unknown type, don't punt. Instead,
5903 just skip it. Also, count the number of sections of known type
5904 that we encounter. If we encounter at least one good one, then
5905 we'll declare that the file is a core file. If we encounter any
5906 unknown ones but some known ones, then we'll issue a warning (but
5907 still declare it to be a core file). Also, correctly decide when a
5909 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5910 (CORE_ANON_SHMEM): define if not defined.
5911 (hpux_core_struct): add members lwpid and user_tid.
5912 (core_kernel_thread_id, core_user_thread_id): new macros.
5913 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5914 the name before storing it in the bfd.
5915 (hpux_core_core_file_p): handle threads.
5917 * libhppa.h (GET_FIELD): protect against redefinition.
5918 (HPPA_WIDE): define.
5919 (GET_FIELD): define.
5924 (sign_extend): redefine.
5925 (assemble_6): define.
5926 (assemble_12): rewrite.
5927 (assemble_16): define.
5928 (assemble_16a): define.
5929 (assemble_17): rewrite.
5930 (assemble_22): define.
5932 1998-12-07 Nick Clifton <nickc@cygnus.com>
5934 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5935 relocations for signed values.
5937 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5939 * mipsbsd.c (MY(set_arch_mach)): Make static.
5940 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5941 bfd_mach_mips* macros rather than simple numbers.
5943 COFF weak symbol support, based on patches from Mark Elbrecht
5944 <snowball3@usa.net>:
5945 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5946 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5947 (coff_write_alien_symbol): Likewise.
5948 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5949 (coff_link_add_symbols): Likewise.
5950 (_bfd_coff_link_input_bfd): Likewise.
5951 (_bfd_coff_write_global_sym): Likewise.
5953 * elf.c (copy_private_bfd_data): Always initialize the
5954 includes_phdrs field.
5956 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5957 file defines a symbol first mentioned in an ELF file.
5959 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5960 possible, rather than only if BFD64.
5961 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5963 * bfd-in2.h: Rebuild.
5965 * srec.c (srec_set_section_contents): Correct test to avoid
5966 switching to 4 byte addresses after seeing a second section which
5967 requires 3 byte addresses. From Joel Schantz
5968 <joel.schantz@argosys.boeing.com>.
5970 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5971 <aymeric.vincent@emi.u-bordeaux.fr>.
5973 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5975 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5976 decide whether the output file is -mrelocatable-lib,
5977 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5979 1998-12-03 Nick Clifton <nickc@cygnus.com>
5981 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5982 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5983 * bfd-in2.h: Regenerate.
5984 * libbfd.h: Regenerate
5986 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5988 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5989 link against a dynamic symbol with no type or size.
5991 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5993 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5994 relocation for section which does not get loaded.
5995 (elf_i386_relocate_section) [R_386_32]: Likewise.
5997 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5999 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6000 reloc_count and i long instead of unsigned long. Handle error
6001 return from bfd_canonicalize_reloc.
6003 1998-12-01 Nick Clifton <nickc@cygnus.com>
6005 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6008 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6010 * elf32-sh.c (elf/sh.h): Include.
6011 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6012 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6013 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6014 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6015 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6017 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6019 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6020 causes division by zero later on.
6022 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6024 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6027 1998-11-25 DJ Delorie <dj@cygnus.com>
6029 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6032 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6034 * elf32-fr30.c (fr30_elf_relocate_section): Call
6035 fr30_final_link_relocate.
6036 (fr30_final_link_relocate): New function: Handle I20 and I32
6038 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6039 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6040 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6042 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6045 The following changes are based on a patch submitted by Gianluca
6046 Moro <glctr@abc.it>:
6048 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6049 not already been updated.
6050 (find_remembered_hi16s_reloc): New parameter 'already_found'
6051 returns state of remembered hi16s reloc.
6052 (remember_hi16s_reloc): Set 'found' field to false.
6053 (hi16s_location): Add 'found' field.
6055 1998-11-23 DJ Delorie <dj@cygnus.com>
6057 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6058 to see .DLL files as unrecognized.
6059 (i3coff_object_p): Sorry, had to hack it to not recognize these
6060 files (pei-i386) on request.
6062 1998-11-23 DJ Delorie <dj@cygnus.com>
6064 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6065 relents. Call bfd_check_format to reinitialize.
6067 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6069 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6072 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6074 * aclocal.m4: regenerate
6075 * configure: regenerate
6077 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6079 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6080 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6081 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6082 respect it as an upper bound on what memory to reference.
6083 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6084 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6085 update vtable_entries_size appropriately.
6087 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6089 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6092 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6094 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6095 bfds; they have no "file" so we fake it.
6096 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6097 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6098 resizing the memory buffer.
6099 * opncls.c (bfd_make_writable): New function; lets you write a
6100 bfd_create'd bfd to an in-memory buffer.
6101 (bfd_make_readable): New function; lets you read back that buffer
6102 as if it were from bfd_openr. Used to build generated archive
6103 members (winsup's ld's dlltool)
6105 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6107 * po/bfd.pot: Regenerated.
6109 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6111 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6114 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6116 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6117 element of the gotentry list for local symbols too.
6118 (elf64_alpha_relocate_section): Unify local and global handling.
6119 Assert that gotent->use_count > 0.
6121 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6123 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6124 update for file name changes of July 2, 1998.
6126 * configure: Rebuild.
6128 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6130 * po/bfd.pot: Regenerated.
6132 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6134 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6135 * aclocal.m4, configure: regenerate
6137 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6139 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6141 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6143 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6144 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6146 * aclocal.m4, configure: regenerated.
6148 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6150 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6151 R_D10V_GNU_VTENTRY relocs.
6152 (elf_d10v_howto_table): Likewise.
6153 (d10v_reloc_map d10v_reloc_map): Likewise.
6154 (elf32_d10v_gc_mark_hook): New.
6155 (elf32_d10v_gc_sweep_hook): New.
6156 (elf32_d10v_check_relocs): New.
6157 (elf32_d10v_relocate_section): New.
6158 (elf_backend_relocate_section): Define.
6159 (elf_backend_can_gc_sections): Define.
6161 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6163 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6164 (BFD64_BACKENDS): ...from here.
6165 (BFD32_BACKENDS_CFILES): Move vms files here...
6166 (BFD64_BACKENDS_CFILES): ...from here.
6167 * Makefile.in: Rebuild.
6169 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6171 * Makefile.am: Add FR30 target.
6172 * Makefile.in: Add FR30 target.
6173 * archures.c: Add support for FR30.
6174 * config.bfd: Add support for FR30.
6175 * configure.in: Add support for FR30.
6176 * reloc.c: Add support for FR30 relocations.
6177 * targets.c: Add support for FR30 relocations.
6178 * bfd-in2.h: Regenerate.
6179 * configure: Regenerate.
6180 * libbfd.h: Regenerate.
6181 * cpu-fr30.c: New file.
6182 * elf32-fr30.c: New file.
6184 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6186 * configure.in: detect cygwin* instead of cygwin32*
6187 * configure: regenerate
6189 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6191 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6192 use bfd_malloc and free instead and check return value from bfd_malloc.
6194 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6196 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6197 * libbfd.h: Rebuild.
6199 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6200 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6201 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6202 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6204 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6206 (mips_elf_link_hash_table_create): Don't initialize
6207 dynsym_sec_strindex.
6208 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6209 (mips_elf_size_dynamic_sections): Generate a section symbol for
6210 every output section.
6211 (mips_elf_finish_dynamic_sections): Count all sections for
6213 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6216 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6218 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6219 for later PLT entries in large PLTs.
6220 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6222 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6224 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6226 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6228 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6229 * elflink.h (elf_collect_hash_codes): New function. This function is
6230 called for each exported symbol and we compute the ELF hash value for
6232 (compute_bucket_value): New function. It is called from
6233 size_dynamic_sections to determine the hash table size. When we are
6234 optimizing a better, but slower, algorithm is used.
6235 (size_dynamic_sections): Call compute_bucket_value.
6237 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6239 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6241 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6243 (sh_elf_gc_mark_hook): New.
6244 (sh_elf_gc_sweep_hook): New.
6245 (sh_elf_check_relocs): New.
6246 (elf_backend_can_gc_sections): Define.
6248 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6250 * acinclude.m4: undo previous gettext change
6251 * aclocal.m4: rebuild with right version of aclocal.
6253 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6255 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6256 aclocal.m4 to acinclude.m4, so they don't get lost.
6258 * elfcore.h: rewrite for better corefile support.
6259 * elf.c (elfcore_*): new functions.
6260 * elf-bfd.h (elf_obj_tdata): new structure members.
6261 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6263 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6265 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6267 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6268 and R_M32R_GNU_VTENTRY.
6269 (elf_backend_can_gc_sections): Define.
6270 (m32r_elf_check_relocs): New.
6271 (m32r_elf_gc_mark_hook): New.
6272 (m32r_elf_gc_sweep_hook): New.
6273 (m32r_elf_relocate_section): Handle VT relocs.
6275 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6277 * coff-arm.c (arm_relocate_section): Remove redundant test.
6279 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6280 cleat that the 'bitsize' field is the size of the bitfield AFTER
6281 relocation not before.
6283 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6285 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6288 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6290 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6291 R_SPARC_GNU_VTENTRY.
6292 (elf32_sparc_check_relocs): Handle them.
6293 (elf32_sparc_reloc_type_lookup): Likewise.
6294 (elf32_sparc_relocate_section): Likewise.
6295 (elf32_sparc_gc_mark_hook): New.
6296 (elf32_sparc_gc_sweep_hook): New.
6298 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6300 * som.c (som_finish_writing): Perform some sanity checks when
6301 writing an executable or shared library.
6303 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6305 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6306 * configure.in (elf): Add dwarf1.lo.
6307 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6308 * elf.c (_bfd_elf_find_nearest_line): Add call to
6309 _bfd_dwarf1_find_nearest_line.
6310 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6311 Add call to _bfd_dwarf1_find_nearest_line.
6312 * configure: Rebuilt.
6314 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6316 * elflink.h (elf_gc_sections): Do not allow garbage
6317 collection if dynamic sections have been created.
6319 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6321 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6323 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6324 (v850_elf_perform_relocation): Likewise.
6325 (v850_elf_final_link_relocate): Likewise.
6326 (v850_elf_relocate_section): Likewise.
6327 (v850_elf_gc_sweep_hook): New routine.
6328 (v850_elf_gc_mark_hook): New routine.
6329 (elf_backend_can_gc_sections): Define.
6331 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6333 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6336 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6338 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6339 Declare size as bfd_size_type.
6340 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6342 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6344 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6346 * som.c (CPU_PA_RISC2_0): Define.
6347 (_PA_RISC2_0_ID): Likewise.
6348 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6350 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6352 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6353 has a base which is already defined, only add the referenced
6354 symbol to the dynamic symbol table if it is defined or referenced
6357 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6360 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6362 * elflink.h (elf_link_add_object_symbols): Undo last change.
6364 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6366 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6367 symbol for the indirect alias to a versioned symbol.
6369 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6371 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6372 (elf32_i386_vtentry_howto): New.
6373 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6374 or elf32_i386_vtinherit_howto on lookup.
6376 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6378 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6379 reloc_type. Rename R_68K__max to R_68K_max.
6380 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6383 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6385 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6386 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6388 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6391 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6393 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6394 message has a null byte terminator.
6396 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6398 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6399 word subject to R_V850_32 relocation.
6401 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6403 * dwarf2.c: Add comment describing problem computing line numbers
6404 for undefined symbols at link time.
6406 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6408 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6409 transform a defweak into a plt entry.
6410 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6411 plt entry references to receive a RELATIVE reloc.
6412 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6413 (elf64_alpha_relocate_section): Assert we don't overrun
6414 the allocated relocation space.
6416 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6418 * elf.c (swap_out_syms): Always treat section symbols as
6419 special, even if they are attached to a common section.
6421 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6423 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6424 sections with v850 common section attributes into named v850
6426 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6427 common section attributes into named v850 common sections.
6429 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6431 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6434 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6436 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6437 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6438 reloc to the wrong section a warning, not an error. .dynsbss
6439 is not an output section, so there is no need to check for it.
6441 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6443 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6445 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6447 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6448 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6450 (elf32_arm_gc_mark_hook): New.
6451 (elf32_arm_gc_sweep_hook): New.
6452 (elf32_arm_check_relocs): New.
6453 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6455 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6458 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6460 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6461 assume there is no PLT or GOT.
6463 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6465 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6466 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6467 also accepted as a function symbol type.
6469 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6471 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6473 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6475 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6476 match definition of _bfd_gc_sections field.
6477 * libbfd.h: Rebuild.
6479 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6481 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6482 the addend of a dynamic relocation referencing a section.
6483 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6484 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6486 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6488 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6489 bed has a size_dynamic_sections routine before trying to use it.
6491 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6493 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6494 _bfd_elf_rel_vtable_reloc_fn.
6496 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6498 * Makefile.am: Add elf32-arm.c.
6499 * Makefile.in: Rebuild.
6500 * elf-bfd.h: Add elf_backend_get_symbol_type.
6501 * elf.c (swap_out_syms): If defined, call
6502 elf_backend_get_symbol_type.
6503 * elf32-arm.c: Define elf_backend_get_symbol_type.
6504 (elf32_arm_get_symbol-type): New routine.
6505 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6506 (bfd_elf32_arm_process_before_allocation): Change to
6507 check for STT_ARM_TFUNC.
6508 (elf32_arm_final_link_relocate): Likewise.
6509 * elfxx-target.h: Add elf_backend_get_symbol_type.
6511 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6513 * archures.c (bfd_mach_alpha_ev[456]): New.
6514 * cpu-alpha.c: Rework to match these types.
6515 * bfd-in2.h: Rebuild.
6517 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6519 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6520 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6522 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6523 (elf_i386_reloc_type_lookup): Recognize them.
6524 (elf_i386_check_relocs): Pass them off to generic code.
6525 (elf_i386_relocate_section): Ignore them.
6526 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6527 (elf_backend_can_gc_sections): True.
6529 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6531 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6532 before looking at owner field.
6533 (elf32_arm_to_thumb_stub): Ditto.
6534 (elf32_arm_relocate_section): Compute name before calling
6535 elf32_arm_final_link_relocate().
6537 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6539 * elf.c: comment and formatting cleanups.
6542 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6544 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6545 (core files are treated differently than object files).
6546 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6547 bfd_elf_mkcorefile): declare.
6548 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6549 bfd_elf_mkcorefile): add to bfd_target vector.
6550 * elfcore.h (elf_core_file_p): save the program header table,
6551 and set the bfd architecture from the elf file header.
6552 * elf.c (bfd_elf_mkcorefile): new function.
6553 (_bfd_elf_write_corefile_contents): new function.
6554 (assign_file_positions_for_segments): add cases for handling
6555 PT_NOTE segments. (assign_file_positions_except_relocs):
6556 core files should be handled the same as exec files.
6557 (prep_headers): identify core files as type ET_CORE.
6558 (copy_private_bfd_data): identify the sections belonging to
6559 the PT_NOTE segment.
6561 * elf32-sparc.c (elf32_sparc_final_write_processing):
6562 add break statement to default case.
6564 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6566 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6567 section (not input) will be in sections ".sbss", ".sbss2",
6568 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6569 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6570 output_offset for correct evaluation of addend.
6572 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6574 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6575 elf32_arm_allocate_interworking_sections and
6576 elf32_arm_process_before_allocation.
6578 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6580 * bfd-in.h: Ammend prototype for
6581 elf32_arm_process_before_allocation to remove surplus third
6584 * bfd-in2.h: Regenerate.
6586 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6588 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6590 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6592 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6593 calculated for RELOC_SPARC_REV32 case.
6595 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6597 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6598 elf32_arm_allocate_interworking_sections and
6599 elf32_arm_process_before_allocation.
6600 * bfd-in2.h: Regenerated.
6601 * elf32-arm.c Define elf32_arm_link_hash_table.
6602 (insert_thumb_branch): New routine.
6603 (find_thumb_glue): New routine.
6604 (find_arm_glue): New routine.
6605 (record_arm_to_thumb_glue): New routine.
6606 (record_thumb_to_arm_glue): New routine.
6607 (elf32_arm_link_hash_table_create): New routine.
6608 (elf32_arm_get_bfd_for_interworking): New routine.
6609 (elf32_arm_allocate_interworking_sections) New routine.
6610 (elf32_arm_process_before_allocation) New routine.
6611 (elf32_thumb_to_arm_stub): New routine.
6612 (elf32_arm_to_thumb_stub): New routine.
6613 (elf32_print_private_bfd_data): Fix typo.
6614 (elf32_arm_final_link_relocate): Add argument sym_sec.
6615 Check for branches to thumb symbols in case R_ARM_PC24.
6616 Check for branches to arm symbols in case R_ARM_THM_PC22.
6617 (elf32_arm_relocate_section): Pass symbol section to
6618 elf32_arm_final_link_relocate.
6620 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6622 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6623 entries unless the symbol is defined in the executable; in
6624 particular, undefined weak symbols get a PLT entry.
6626 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6628 * libaout.h: Remove nested comment to avoid warning.
6630 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6632 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6633 R_ARM_PC24 relocation.
6635 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6637 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6638 argument is_local. Add argument sym_flags. Check sym_flags
6639 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6640 (elf32_arm_relocate_section): Don't pass local sym and pass
6641 sym_flags to elf32_arm_final_link_relocate.
6643 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6645 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6646 to not count too few relocs for dynamicly linked executables.
6648 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6650 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6651 symbols without a dynamic index dynamic. Consider all weak
6653 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6654 correspondance between input and output sections.
6656 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6658 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6659 that use a .got.plt section start the got offset at zero.
6661 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6663 * ieee.c (ieee_write_processor): Correct the processor ID written
6664 out for bfd_arch_m68k, accommodating change of March 25.
6666 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6668 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6669 R_ARM_THM_RPC22 relocations.
6671 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6673 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6675 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6676 .got relocs in -Bsymbolic shared objects.
6678 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6680 * elf32-arm.c: Add private flags to ELF header.
6681 (elf32_arm_print_private_bfd_data): New Function.
6682 (elf32_arm_set_private_flags): New Function.
6683 (elf32_arm_copy_private_flags): New Function.
6684 (elf32_arm_merge_private_bfd_data): New Function.
6686 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6688 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6690 (elf32_sparc_relocate_section): Likewise.
6692 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6694 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6695 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6696 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6697 of the function. Recognize no .plt as static linking.
6699 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6701 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6702 ".liblist" string through gettext.
6704 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6706 * Makefile.am: Add support for elf32-arm.lo.
6707 * Makefile.in: Rebuild.
6708 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6709 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6710 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6711 * configure: Regenerate.
6712 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6713 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6714 bfd_target bfd_elf32_littlearm_vec.
6715 * elf32-arm.c: New file.
6717 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6719 * libaout.h (M_SPARCLITE_LE): New machine.
6720 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6721 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6722 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6723 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6724 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6725 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6726 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6727 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6728 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6729 be BFD_RELOC_SPARC_REV32.
6731 * config.bfd (sparc86x-*-aout): New
6733 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6735 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6736 actually mapping the output sections.
6738 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6741 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6742 (mn10300_elf_reloc_map): Similarly.
6743 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6745 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6747 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6749 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6750 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6751 elf_mips_reloc_type defined in elf/mips.h.
6753 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6755 * elf64-mips.c: Remove reloc_type definition completely. It's now
6758 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6760 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6761 as they are defined in elf/mips.h now.
6763 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6766 * Re-add lost change:
6767 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6769 (mn10300_elf_relax_section): Include stack space for register saves
6770 in the imm8 field of a "call" instruction.
6771 (compute_function_info): Determine how much stack is allocated by
6772 the movm instruction. Fix typo.
6773 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6775 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6777 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6778 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6780 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6782 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6784 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6786 * elf32-hppa.h: Let ELF header define the enum containing the
6787 external reloc numbers.
6788 * elf32-i386.h: Likewise.
6790 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6792 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6793 * elf32-mips.c: Likewise.
6794 * elf32-ppc.c: Likewise.
6796 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6798 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6799 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6801 * bfd-in.h: Regenerate.
6802 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6803 parameter to 'unsigned int' to avoid K&R compatability problems.
6805 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6807 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6808 functionname_ptr to be const. Change line_ptr to be unsigned.
6810 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6811 macro is not defined. Change second parameter from bfd_link_info
6812 to coff_final_link_info. Add prototype.
6813 (coff_final_link_postscript): Simplify handling when macro is not
6814 defined. Add prototype.
6816 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6818 * elf-mn10300.c: Before include system specific ELF header define
6819 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6820 * elf32-mips.c: Likewise.
6821 * elf32-ppc.c: Likewise.
6823 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6825 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6826 temporary patch over to elf64-mips.c as well.
6828 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6830 * elf32-mips.c (reloc_type): Temporarily disable definition of
6831 standard relocation since they are now defined in elf/mips.h.
6833 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6835 * elf-m10200.c (mn10200_elf_final_link_relocate):
6836 Modify range test for case R_MN10200_8.
6838 * elf-m10300.c (mn10300_elf_final_link_relocate):
6839 Modify range test for case R_MN10300_8.
6841 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6843 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6844 * elf32-i386.c (elf_backend_got_header_size): Define.
6845 (elf_backend_plt_header_size): Define.
6846 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6847 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6848 * elfxx-target.h: Provide a default of zero.
6849 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6850 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6852 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6853 entry from an executable, even if the plt refcount goes to 0.
6855 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6857 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6858 directory name at the line number.
6860 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6861 with an unspecified type.
6863 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6865 * sunos.c: Add undef of valid to avoid problem on SunOS.
6867 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6869 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6871 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6873 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6874 R_68K_PCxx and R_68K_xx relocations. Make sure that
6875 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6876 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6877 R_68K_xx relocations.
6878 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6879 that has no plt entry.
6880 (elf_m68k_relocate_section): Ignore the plt offset in a static
6882 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6884 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6887 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6889 (howto_table, reloc_map): Add entries for them.
6890 (elf_m68k_check_relocs): Handle them. Implement reference
6891 counting for got and plt entries.
6892 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6893 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6895 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6896 (elf_m68k_relocate_section): Handle the new reloc types.
6897 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6898 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6899 * elflink.h (elf_link_add_object_symbols): When creating an
6900 indirect reference for symbol versioning also copy the plt
6902 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6903 flag also reset the plt offset.
6904 (elf_link_assign_sym_version): Likewise.
6905 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6906 the size of the entry in bytes.
6907 (elf_gc_allocate_got_offsets): Likewise.
6909 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6911 * elflink.h (elf_gc_sections): Return true rather than falling off
6914 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6917 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6919 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6920 comment describing when it should be enabled.
6921 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6924 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6926 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6927 information ATN records.
6929 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6931 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6932 section for an absolute symbol in a fully linked file. Based on
6933 patch from Christian Holland <CHolland@de.lucent.com>.
6935 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6937 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6938 that a symbol is undefined.
6940 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6942 * som.c (som_bfd_gc_sections): Define.
6944 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6946 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6947 overflows in ARM_26D patches, since they have already been
6948 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6950 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6952 * coffcode.h (coff_write_object_contents): If we have any long
6953 section names, call coff_write_symbols even if there are no
6956 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6958 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6959 PT_LOAD segment, rather than only setting it once for the entire
6962 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6963 rather than ignoring every phdr with a p_paddr of 0, ignore all
6964 the phdrs if they all have a p_paddr of 0.
6966 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6967 section was discarded from the link.
6969 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6971 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6973 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6975 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6976 floating point operations.
6978 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6980 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6983 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6985 Merge of vax/vms (read-only) support
6986 * configure.com: Support Vax target.
6987 * makefile.vms: Support Vax target.
6988 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6989 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6991 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6993 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6995 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6997 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6999 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7000 * targets.c (bfd_target_ovax_flavour): New flavour.
7001 (vms_alpha_vec): Renamed from evax_alpha_vec.
7003 (target_vector): Update accordingly.
7004 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7006 (vax*-*-*vms*): New target.
7007 * Makefile.am: Update for renamed files. Rebuild dependencies.
7008 * bfd-in2.h: Rebuild.
7009 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7011 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7013 Based on patch from Matt Semersky <matts@scd.hp.com>:
7014 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7015 pointer on abfd->outsymbols.
7016 (generic_add_output_symbol): Handle NULL sym parameter.
7018 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7020 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7023 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7025 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7026 when handling 32 bit immediate relocs.
7027 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7029 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7031 * section.c (STD_SECTION): Account for recently added gc_mark
7032 field in struct asection.
7034 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7035 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7037 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7039 ELF Section-level Garbage Collection:
7040 * bfd.c (bfd_gc_sections): New.
7041 * aout-adobe.c: Hook to default implementation.
7042 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7043 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7044 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7045 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7046 * tekhex.c, versados.c: Likewise.
7047 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7048 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7050 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7051 (bfd_generic_gc_sections): New.
7052 * section.c (SEC_KEEP): New.
7053 (asection): Add gc_mark member.
7055 * elfcode.h (elf_gc*): New name remappings.
7056 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7057 sections to be excluded.
7058 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7059 (elf_gc_propogate_vtable_entries_used): New.
7060 (elf_gc_smash_unused_vtentry_relocs): New.
7061 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7062 (elf_gc_common_finalize_got_offsets): New.
7063 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7064 * elfxx-target.h: Add and default gc hooks.
7066 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7068 (struct elf_obj_tdata): Likewise for local_got_offsets.
7069 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7070 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7071 * elf64-sparc.c, elflink.h: Likewise.
7073 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7074 (ELF_LINK_HASH_MARK): Define.
7075 (struct elf_backend_data): Add GC hooks.
7076 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7078 * elf-m10300.c (mn10300_elf_check_relocs): New.
7079 (mn10300_elf_gc_mark_hook): New.
7080 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7081 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7082 (mn10300_elf_final_link_relocate): Likewise.
7083 (mn10300_elf_relocate_section): Likewise.
7084 (elf_backend_can_gc_sections): Define.
7085 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7086 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7087 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7088 (mips_info_to_howto_rel): Likewise.
7089 (mips_elf_relocate_section): Likewise.
7090 (mips_elf_check_relocs): Likewise.
7091 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7092 (elf_backend_can_gc_sections): Define.
7093 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7094 (ppc_elf_howto_raw): Handle them.
7095 (ppc_elf_reloc_type_lookup): Likewise.
7096 (ppc_elf_relocate_section): Likewise.
7097 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7098 Handle new vtable relocs.
7099 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7100 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7101 (elf_backend_can_gc_sections): Define.
7103 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7105 * archures.c (bfd_mach_mn10300): Define.
7106 * elf-m10300.c: Include elf/mn10300.h
7107 (elf_mn10300_mach): New function.
7108 (_bfd_mn10300_elf_final_write_processing): Likewise.
7109 (_bfd_mn10300_elf_object_p): Likewise.
7110 (elf_backendfinal_write_processing): Define.
7111 (elf_backend_object_p): Likewise.
7113 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7115 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7118 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7120 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7121 link_next field, not the next field.
7123 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7125 * elf.c (map_sections_to_segments): Check the section address
7126 against the phdr size both with and without a modulo of
7129 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7131 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7132 linker created empty input section if the output section has the
7135 * elflink.h (elf_link_output_extsym): Print an error message if
7136 _bfd_elf_section_from_bfd_section fails.
7138 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7141 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7143 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7144 native linker output. Avoid putting an empty section in more than
7147 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7149 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7150 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7152 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7154 * elf.c (swap_out_syms): New arg relocatable_p.
7155 Don't add section VMA to symbols for relocatable output.
7156 (_bfd_elf_compute_section_file_positions): Update call to
7159 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7161 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7162 against 'addend' be signed rather than unsigned.
7164 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7166 * elf32-m32r.c: Add prototyps for static functions.
7168 * coff-arm.c: Add prototypes for static functions.
7170 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7172 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7173 LMA is used to order sections in a segment.
7175 * elf32-v850.c: Add prototypes for static functions.
7176 Change type of addend parameter to bfd_vma in various functions.
7178 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7180 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7181 complain_overflow_signed instead of complain_overflow_bitfield.
7183 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7185 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7186 when comparing against 0.
7188 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7190 * Makefile.am (config.status): New target.
7191 * Makefile.in: Rebuild.
7193 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7195 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7196 error if previous object endianness doesn't match current object.
7198 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7200 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7201 _bfd_elf_print_private)bfd_data ().
7203 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7205 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7207 (elf_link_add_object_symbols): Set type_change_ok and
7208 size_change_ok before calling elf_merge_symbol.
7210 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7211 undefined symbol error, don't also issue an overflow error.
7213 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7215 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7216 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7217 message instead of crashing.
7219 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7221 * archures.c (bfd_mach_cpu32): Define.
7222 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7224 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7225 * ieee.c: Include <ctype.h>.
7226 (ieee_object_p): Parse out process ID string to make it more
7227 likely to be acceptable for bfd_scan_arch.
7228 * bfd-in2.h: Rebuild.
7230 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7232 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7233 _bfd_elf_print_private_bfd_data() so that the program header will
7236 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7238 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7239 0x68. Reindent. Add some comments.
7241 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7243 * elf.c (copy_private_bfd_data): Adjust physical address of
7244 segment in output BFD to contain LMAs of its sections.
7246 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7248 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7249 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7250 endian data 32 bit relocations.
7251 (elf32_sparc_merge_private_bfd_data): Check if linking little
7252 endian objects with big endian objects.
7253 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7254 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7255 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7257 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7258 * archures.c (bfd_mach_sparc_sparclite_le): New.
7259 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7261 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7263 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7266 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7268 * bfd-in.h: Move over patch to bfd-in2.h.
7270 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7272 (_bfd_relocate_contents): Likewise.
7274 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7276 * peicode.h (add_data_entry): If the section has no private data
7277 then do not create a Data Dictionary entry for it.
7279 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7281 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7282 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7283 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7284 subsections during relaxation more correctly.
7286 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7288 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7289 Add extra argument to bfd_arm_process_before_allocation ().
7290 * bfd-in.h: Reflect changes made in bfd-in2.h.
7291 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7292 coff class of a BFD symbol.
7293 * coff-arm.c: Add support for interworking between Thumb code and
7294 non-interworking aware ARM code.
7296 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7298 * po/Make-in (install-info): New target.
7300 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7302 * filemode.c: Remove; not used.
7304 If sysdep.h includes a header file, don't include it again:
7305 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7307 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7309 * archive.c: Don't include <string.h> or <errno.h>.
7310 * evax-alpha.c; Don't include <stdio.h>.
7311 * evax-egsd.c: Likewise.
7312 * evax-etir.c: Likewise.
7313 * evax-misc.c: Likewise.
7314 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7315 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7317 * hpux-core.c: Likewise.
7318 * netbsd-core.c: Likewise.
7320 * libbfd.c: Don't include <sys/types.h>.
7321 * nlmcode.h: Don't include <string.h>.
7322 * osf-core.c: Don't include <string.h> or <stdio.h>.
7323 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7324 <errno.h>, or <unistd.h>.
7325 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7327 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7329 * configure.com: If the version number can not be found in
7330 configure.in, set it to "unknown" rather than "2.8.1".
7332 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7334 * elf32-mips.c (elf_mips_mach): New.
7335 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7336 (_bfd_mips_elf_final_write_processing): Use the names
7337 of machines, rather than the numbers. Set both the ARCH
7338 and MACH in e_flags. Handle a few more specific machines.
7339 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7340 EF_MIPS_ARCH and EF_MIPS_MACH.
7342 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7344 * syms.c (bfd_is_local_label): Revert last change.
7345 * srec.c (srec_write_symbols): Discard debugging symbols.
7347 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7349 * som.c: Include <ctype.h>.
7350 * som.h: Don't include sysdep.h.
7352 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7354 * libbfd.h: Rebuilt.
7355 * libbfd-in.h: Removed gettext includes and defines.
7356 * sysdep.h: Moved gettext-related includes and defines here.
7358 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7360 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7361 an ad-hoc test. Kill bogus #if 0 code.
7362 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7364 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7366 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7367 when generating a normal executable for a symbol defined in a
7368 regular file. When copying a reloc into the output file, adjust
7369 the addend for a PC relative reloc against a global symbol.
7371 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7373 * libbfd.h: Rebuilt.
7374 * libbfd-in.h (_): Define as dgettext.
7376 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7378 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7380 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7381 when declaring parameter types.
7382 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7384 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7386 * config.bfd: If we include any ELF targets in targ_defvec and/or
7387 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7388 * elf32-gen.c (dummy): New static const variable.
7389 (elf_generic_info_to_howto): New static function.
7390 (elf_generic_info_to_howto_rel): New static function.
7391 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7392 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7393 * elf64-gen.c: Same changes as elf32-gen.c.
7394 * elfcode.h (elf_object_p): For the generic target, ignore a
7395 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7397 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7399 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7400 * configure: Rebuild.
7402 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7404 * config.bfd: Update OSR5/Unixware patterns.
7406 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7408 * elf.c (assign_file_positions_for_segments): Allow for holes
7409 between sections added by a link script.
7411 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7413 * configure.in: Change version number to 2.9.4
7414 * configure: Rebuild.
7416 Based on patch from H.J. Lu <hjl@gnu.org>:
7417 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7418 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7419 * bfd-in2.h: Rebuild.
7421 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7423 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7426 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7428 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7429 (elf64_alpha_relax_section): Fill them in.
7430 (elf64_alpha_relax_opt_call): Implement more than a stub.
7431 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7432 alignment on .scommon.
7433 (elf64_alpha_merge_gots): Merge use counts as well.
7435 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7437 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7438 for calculating a local symbol's address.
7439 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7440 Set the .got's cooked size as well as the raw size.
7442 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7444 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7445 internationalisation of printed information.
7447 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7448 internationalisation of printed information.
7450 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7452 * syms.c (struct indexentry): Change directory_name, file_name,
7453 and function_name fields to char *.
7454 (struct stab_find_info): Change cached_file_name field to char *.
7456 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7458 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7460 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7462 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7464 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7466 * Makefile.am (install-data-local): Make $(includedir).
7467 * Makefile.in: Rebuild.
7469 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7471 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7473 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7475 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7476 * Makefile.in: Rebuild.
7478 * bfd-in2.h: Rebuild for Nick's changes.
7480 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7482 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7483 change wrt length == max_namelen.
7485 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7487 * Many files: Added gettext invocations around user-visible
7489 * libbfd-in.h: Added gettext includes and defines.
7490 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7491 HAVE_LC_MESSAGES): Define.
7492 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7494 * Makefile.am (SUBDIRS): Added po.
7495 (POTFILES): New macro.
7496 (po/POTFILES.in): New target.
7497 (SOURCE_HFILES): New macro.
7499 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7501 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7503 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7504 NT_PRSTATUS note section encountered, it contains the status of
7505 the currently executing thread when the core file was written.
7507 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7509 * libcoff.h: Add extra parameter to
7510 bfd_coff_link_output_has_begun overrideable function.
7511 * cofflink.c: Pass extra parameter to
7512 bfd_coff_link_output_has_begun function.
7513 * bfd-in.h: Add prototypes for exported ARM interworking
7515 * peicode.h: ARM specific code reorganised to conform to BFD
7517 * coffcode.h: ARM specific code reorganised to conform to BFD
7519 * coff-arm.c: Code reorganised to conform to the BFD coding
7520 conventions. Global variables have been moved into an ARM
7521 specific hash table structure and a new function:
7522 bfd_arm_get_bfd_for_interworking() has been created which is
7523 called from the linker scripts.
7525 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7527 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7529 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7530 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7531 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7532 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7534 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7536 * config.bfd: Added sparc86x support.
7538 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7540 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7541 an out of range pc-relative jump/call to an undefined weak symbol.
7543 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7545 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7548 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7550 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7551 an error other than bfd_error_system_call, set the error to
7552 bfd_error_wrong_format.
7554 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7555 bfd_elf32_powerpcle_vec.
7557 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7558 program segments are zero, don't set p_paddr_valid.
7560 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7562 * elf64-alpha.c: Initial implementation of relaxation --
7563 (struct alpha_elf_link_hash_entry): Add use_count member.
7564 (elf64_alpha_check_relocs): Initialize and increment it.
7565 (elf64_alpha_can_merge_gots): Check it when considering merging.
7566 (elf64_alpha_merge_gots): Drop entries with zero use.
7567 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7568 (elf64_alpha_always_size_sections): Split out got sizing ...
7569 (elf64_alpha_size_got_sections): ... here. New function.
7570 (elf64_alpha_relax_find_reloc_ofs): New function.
7571 (elf64_alpha_relax_with_lituse): Likewise.
7572 (elf64_alpha_relax_without_lituse): Likewise.
7573 (elf64_alpha_relax_opt_call): Likewise.
7574 (elf64_alpha_relax_section): Likewise.
7575 (elf64_alpha_add_symbol_hook): Likewise.
7576 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7577 (elf64_alpha_relocate_section): Likewise.
7578 (bfd_elf64_bfd_relax_section): Define.
7579 (elf_backend_add_symbol_hook): Likewise.
7581 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7583 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7584 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7585 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7587 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7589 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7590 * configure: Rebuild.
7592 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7594 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7595 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7596 * configure.in: Define and substitute WIN32LDFLAGS and
7598 * aclocal.m4: Rebuild with new libtool.
7599 * configure, Makefile.in: Rebuild.
7601 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7603 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7604 before any other symbols in the same section.
7606 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7608 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7611 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7613 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7615 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7616 Use addr_size for address size, rather than sizeof(bfd_vma).
7617 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7618 Fix call to read_address.
7619 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7620 Scrap other unneeded arguments. Fix call to read_address.
7621 (scan_unit_for_functions): Fix call to read_attribute.
7622 (parse_comp_unit): We now handle more values for addr_size.
7623 Set addr_size in unit. Fix call to read_attribute and
7626 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7628 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7630 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7632 * archures.c (bfd_default_scan): Add m68k cases back to default
7633 switch, reverting patch of March 25, since IEEE support depends
7636 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7638 * Makefile.am (diststuff): New target.
7639 * Makefile.in: Rebuild.
7641 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7643 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7644 som_offset when we have an extended name table.
7646 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7648 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7650 * Makefile.in: Rebuild.
7652 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7654 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7655 symbols when creating a shared library.
7656 (elf_m68k_adjust_dynindx): New function, used by above code.
7657 (elf_m68k_finish_dynamic_sections): Initialize the section
7659 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7661 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7663 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7666 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7668 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7671 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7673 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7676 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7678 * configure.in: Set version to 2.9.1.
7679 * configure: Rebuild.
7681 * Branched binutils 2.9.
7683 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7685 * syms.c (ENABLE_CACHING): Define.
7686 (struct indexentry): Define.
7687 (struct stab_cache): Remove.
7688 (cmpindexentry): New static function.
7689 (struct stab_find_info): Add new fields: indextable,
7690 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7691 cached_file_name. Remove fields: file_cache, function_cache, and
7693 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7694 index table and search it.
7696 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7698 * elf.c (_bfd_elf_copy_private_section_data): Call
7699 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7701 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7703 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7705 * coff-arm.c: Define all globally visible variables and functions
7706 only when COFF_WITH_PE is not defined.
7707 * configure.in (armpe_little_vec, armpe_big_vec): Add
7709 * configure: Rebuild.
7711 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7713 Fix some gcc -Wall warnings:
7714 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7715 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7716 * archures.c (bfd_default_scan): Likewise.
7717 * bfd.c (bfd_scan_vma): Likewise.
7718 * binary.c (mangle_name): Likewise
7719 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7720 * coff-sh.c (sh_relocate_section): Likewise.
7721 * coff-stgo32.c (create_go32_stub): Likewise.
7722 * coffcode.h (coff_slurp_line_table): Likewise.
7723 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7724 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7725 (assign_file_positions_for_segments): Likewise.
7726 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7727 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7728 * oasys.c (oasys_write_sections): Likewise.
7729 * ppcboot.c (ppcboot_object_p): Likewise.
7730 (mangle_name): Likewise.
7731 * riscix.c (riscix_fix_pcrel_26): Likewise.
7732 * srec.c (srec_scan): Likewise.
7733 * stabs.c (_bfd_write_section_stabs): Likewise.
7734 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7735 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7736 switch. Declare parameters for function pointers.
7737 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7739 * elf.c (elf_sort_sections): Likewise.
7740 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7741 Add default cases to switches.
7742 (coff_arm_relocate_section): Remove unused local variables.
7744 (coff_arm_bfd_set_private_flags): Change flag variable to type
7746 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7747 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7748 (dump_toc): Change cat to const, and initialize it.
7749 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7750 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7751 (sh_elf_relocate_section): Initialize r_symndx.
7752 * coffcode.h (coff_compute_section_file_positions): Only declare
7753 old_sofar if ALIGN_SECTIONS_IN_FILE.
7754 (coff_write_object_contents): Initialize csym.
7755 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7756 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7758 * dwarf2.c: Include libiberty.h.
7759 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7760 (decode_line_info): Remove unused local variables.
7761 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7762 (m32r_elf_relocate_section): Likewise.
7763 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7764 (v850_elf_reloc): Likewise.
7765 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7766 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7767 * elf.c (assign_file_positions_for_segments): Always set adjust.
7768 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7769 parenthesize expression.
7770 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7771 (m32r_elf_object_p): Return a value.
7772 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7773 * elf32-mips.c (mips_elf_final_link): Initialize last.
7774 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7775 * elf32-v850.c (v850_elf_object_p): Return a value.
7776 (v850_elf_print_private_bfd_data): Change fprintf format string.
7777 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7779 * elflink.h (elf_link_add_object_symbols): Change vernum to
7780 unsigned int, and initialize it. Change fprintf format string.
7781 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7782 when setting or comparing to soname_indx.
7783 (elf_create_pointer_linker_section): Change num_symbols to
7785 * libcoff-in.h (coff_data_type): Change flags to flagword.
7786 * peicode.h (pe_print_idata): Initialize idx. Change j to
7787 bfd_size_type. Initialize hint_member. Remove useless test to
7789 (pe_print_edata): Change num_functions and num_names in struct
7790 EDT_type to unsigned long. Remove cast. Change fprintf format
7792 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7793 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7795 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7796 int *. Update uses. Change j to long.
7797 * bfd-in2.h, libcoff.h: Rebuild.
7799 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7801 * elf32-v850.c Remove definition of USE_REL.
7802 (v850_elf_info_to_howto_rela): New function.
7803 (v850_elf_perform_relocation): Renamed from
7804 v850_elf_store_addend_in_insn. Removed replace argument.
7805 (v850_elf_reloc): store the relocation in the addend field instead
7807 (v850_elf_final_link_relocate): Now calls
7808 v850_elf_perform_relocation.
7809 (v850_elf_relocate_section): Remove code to generate REL
7812 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7814 * coffcode.h (coff_new_section_hook): Set the type and storage
7815 class in the native symbol information allocated for a new section
7818 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7820 * peicode.h: Chain together calls to
7821 coff_bfd_copy_private_bfd_data and
7822 coff_bfd_print_private_bfd_data.
7824 * coff-arm.c: Add prototypes for
7825 coff_arm_bfd_print_private_bfd_data and
7826 coff_arm_bfd_copy_private_bfd_data.
7828 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7830 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7833 * peicode.h: Call arm-coff private data functions after handling
7836 * coff-arm.c: Turn statics into globals so that they can be shared
7837 both pe and pei backends.
7839 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7841 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7843 (sunos_write_object_contents): Likewise.
7844 * aoutx.h (NAME(aout,machine_type)): Likewise.
7845 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7847 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7849 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7851 (bfd_default_scan): Remove m68k special cases.
7852 * bfd-in2.h: Rebuild.
7853 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7855 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7856 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7858 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7859 selection, change printable_name to just "m68k" and make that the
7860 default instead of m68k:68020.
7862 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7864 (MY_get_section_contents): Define as aout_32_get_section_contents
7865 rather than NAME(aout,get_section_contents).
7867 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7869 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7870 and call bfd_default_set_arch_mach to do the real work.
7872 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7874 * bout.c (BALX): Include return register g14 as part of the insn.
7876 (calljx_callback): Use it.
7878 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7880 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7881 * libbfd.h: Rebuild.
7883 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7884 byte_count to unsigned int.
7885 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7886 unused local variables.
7888 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7889 variables er and er1.
7891 * cpu-v850.c: Include <ctype.h>.
7892 (scan): Case isdigit argument to unsigned char.
7894 From Yan Meroth <YAN.MEROTH@st.com>:
7895 * ihex.c (ihex_scan): Add extbase variable so that getting an
7896 extended linear address record does not ignore any previous
7898 (ihex_write_object_contents): When writing out an extended linear
7899 address record, zero out any previous extended address.
7901 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7903 * ieee.c (do_one): Check section before dereferencing it.
7904 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7905 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7907 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7909 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7911 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7913 * coff-arm.c: Add interworking functions to pe backends.
7915 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7917 * configure.in: Use AM_DISABLE_SHARED.
7918 * aclocal.m4, configure: Rebuild with libtool 1.2.
7920 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7922 * coff-arm.c (coff_arm_relocate_section): Better error messages
7923 when interowrking conflucts occur. Courtesy of Jonathan Walton
7925 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7926 relocations. Patch courtesy of Jonathan Walton and Tony
7929 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7931 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7932 part of Feb 22 change controling when to override the existing
7933 symbol with the .plt entry.
7935 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7937 * config.bfd (targ_cpu): Add thumb-pe target.
7939 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7940 functions in PE build.
7942 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7944 * config.bfd (sparclite-*-elf*): Added.
7946 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7948 * configure.in: Add elf.lo to elf shell variable.
7949 * Makefile.am (BFD_LIBS): Remove elf.lo.
7950 (BFD_LIBS_CFILES): Remove elf.c.
7951 (BFD32_BACKENDS): Add elf.lo.
7952 (BFD32_BACKENDS_CFILES): Add elf.c.
7953 * configure, Makefile.in: Rebuild.
7955 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7957 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7958 relocation against a non-local symbol should not have a dynamic
7961 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7963 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7965 (pe_print_private_bfd_data): Print PE flags. From Mikey
7966 <jeffdb@netzone.com>.
7968 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7970 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7971 a plt entry when we can determine that we authoritatively define
7974 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7976 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7977 don't actually use trad-core, but a SunOS-style core file handled
7979 * hosts/sparclinux.h: Remove.
7981 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7983 * peicode.h (pe_print_idata): If there is no .idata section, look
7984 for the import tables in some other section. Make the initial
7985 label line up better with the data. Print the import address
7986 table even if there is no import name table. If the import
7987 address table holds actual addresses, print them.
7989 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7991 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7992 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7993 bfd_error_system_call.
7995 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7997 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7998 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8000 From H.J. Lu <hjl@gnu.org>:
8001 * Makefile.am (libbfd_la_LDFLAGS): Define.
8002 * Makefile.in: Rebuild.
8004 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8006 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8007 * netbsd.h (MACHTYPE_OK): Define.
8008 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8009 calling N_SET_MACHTYPE, rather than having a switch.
8010 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8012 * i386netbsd.c (MACHTYPE_OK): Don't define.
8013 (DEFAULT_MID): Define.
8014 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8015 (MACHTYPE_OK): Don't define.
8016 (DEFAULT_MID): Define.
8017 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8018 (DEFAULT_MID): Define.
8019 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8020 (DEFAULT_MID): Define.
8021 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8022 (DEFAULT_MID): Define.
8024 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8025 * vaxnetbsd.c: New file.
8026 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8027 rather than netbsd_core.
8028 * targets.c (vaxnetbsd_vec): Declare.
8029 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8030 defined, add netbsd_core_vec.
8031 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8032 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8033 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8034 * config.bfd (alpha*-*-netbsd*): New target.
8035 * Makefile.am: Rebuild dependencies.
8036 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8037 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8038 * configure, Makefile.in: Rebuild.
8040 * configure.host: Remove the old shared library build stuff. We
8041 now use libtool instead.
8043 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8045 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8047 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8049 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8050 * configure: Rebuild.
8052 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8053 * elf32-v850.c (remember_hi16s_reloc): New function.
8054 (find_remembered_hi16s_reloc): New function.
8055 (v850_elf_store_addend_in_insn): Use the above new functions to
8056 match up HI6S relocs with LO16 relocs.
8058 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8060 * configure.in: Change -linux* to -linux-gnu*.
8061 * config.bfd, configure.host: Likewise.
8062 * configure: Rebuild.
8064 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8066 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8067 LO16/HI16S bug and improve comments about what is going on.
8069 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8071 * configure, aclocal.m4: Rebuild with new libtool.
8073 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8075 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8076 when merging v850 code into v850e/v850ea code. Do not initialise
8077 output flags if the input is the default architecture.
8079 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8081 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8082 get the size from bfd_arch_bits_per_address instead of directly
8085 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8087 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8088 to wrap, just return all 1's bits instead.
8089 * libbfd.h: Regenerate.
8091 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8093 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8095 (coff_relocate_section): If COFF_WITH_PE, define as
8096 coff_pe_i386_relocate_section.
8097 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8098 skip empty sections, to match coff_write_object_contents.
8100 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8101 rather than swapping out r_offset twice. From Luke Deller
8102 <luked@cse.unsw.edu.au>.
8104 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8106 * configure.in: Set libtool_enable_shared rather than
8107 libtool_shared. Remove diversion hack.
8108 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8111 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8113 * syms.c (struct stab_cache): Define.
8114 (struct stab_find_info): Remove cached_offset, cached_stab,
8115 cached_str, and cached_stroff fields. Add file_cache,
8116 function_cache, and line_cache fields.
8117 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8120 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8122 * peicode.h (pe_print_idata): Check for import of ordinal rather
8124 (pe_print_edata): If there is no .edata section, look for the
8125 export data in some other section.
8127 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8129 * configure.in: Change version to 2.8.4.
8130 * configure: Regenerated.
8132 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8134 Add tms320c30 support:
8135 * cpu-tic30.c: New file.
8136 * aout-tic30.c: New file.
8137 * coff-tic30.c: New file.
8138 * archures.c (bfd_arch_tic30): Define.
8139 (bfd_tic30_arch): Declare.
8140 (bfd_archures_list): Add bfd_tic30_arch.
8141 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8143 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8144 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8145 (coff_set_flags): Likewise.
8146 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8147 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8148 * Makefile.am: Rebuild dependencies.
8149 (ALL_MACHINES): Add cpu-tic30.lo.
8150 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8151 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8152 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8153 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8155 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8157 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8158 to lag behind LO16 reloc by a couple of instructions.
8160 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8162 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8163 make to reexamine the file timestamp.
8164 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8166 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8169 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8171 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8172 to create .dynsbss and .rela.sbss sections.
8173 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8174 copied from dynamic objects into .sbss.
8175 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8176 use it. Correct typo of .rela.sdata2.
8177 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8178 put the data, which may now be in .sbss.
8179 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8180 (elf_backend_create_dynamic_sections): Define as
8181 ppc_elf_create_dynamic_sections.
8183 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8184 against _GLOBAL_OFFSET_TABLE_.
8185 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8186 shared libraries which refer to local symbols. Make sure that the
8187 test for allocating space for a reloc in a shared object is the
8188 same as the test for emitting a reloc.
8190 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8192 * config.bfd (i[3456]-*-mingw32*): New target.
8193 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8194 * aclocal.m4, configure: Rebuild.
8196 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8198 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8201 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8203 Sparc v9 ABI compliant PLT:
8204 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8205 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8206 (LARGE_PLT_THRESHOLD): New define.
8207 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8208 (sparc64_elf_build_plt): New function.
8209 (sparc64_elf_plt_entry_offset): Likewise.
8210 (sparc64_elf_plt_ptr_offset): Likewise.
8211 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8212 contain the index for convenience. Skip the initial entries
8214 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8215 memory for the benefit of .rela.plt.
8216 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8217 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8218 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8219 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8220 Call sparc64_elf_build_plt.
8221 (elf_backend_want_got_plt): No.
8222 (elf_backend_plt_readonly): No.
8223 (elf_backend_plt_alignment): 8.
8225 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8226 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8227 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8230 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8232 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8234 * cpu-mips.c (arch_info_struct): Add mips variants.
8235 * bfd-in2.h: Rebuilt.
8237 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8239 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8242 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8244 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8245 (i[3456]86sco3.2v5*coff): New target.
8247 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8249 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8251 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8253 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8254 * bfd-in2.h: Regenerate.
8256 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8258 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8260 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8262 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8263 adjust addend for an output common symbol (from Jimmy Blair
8264 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8265 defined symbol to counteract adjustment made in generic relocation
8268 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8270 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8272 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8273 (GET_SCNDHR_NLNNO): Likewise.
8275 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8277 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8279 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8281 * elf32-m32r.c: Add macros to handle NOP insertion.
8283 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8285 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8286 (xcoff_mark): Likewise.
8287 (xcoff_build_ldsyms): Mark absolute symbols.
8289 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8291 * bout.c (b_out_write_object_contents): Sort symbols before output
8292 to keep {CALL,BAL}NAME symbols adjacent.
8293 (b_out_symbol_cmp): New function.
8295 For older changes see ChangeLog-9697
8301 version-control: never