1 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * configure.host (mips64*-*-linux*): Define.
5 2001-06-05 Alan Modra <amodra@bigpond.net.au>
7 * elf32-i386.c (elf_i386_discard_copies): Rename to
8 discard_copies, and use elf_link_hash_entry arg rather than
9 elf_i386_link_hash_entry.
10 (elf_i386_link_hash_traverse): Delete.
11 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
12 Tidy sizing of dynamic sections.
13 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
14 possible .plt entries.
15 (elf_i386_gc_sweep_hook): Likewise.
16 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
17 everything with plt.refcount <= 0.
19 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
21 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
22 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
24 (allocate_plt_and_got): ..instead do it all here. New function.
25 (elf_i386_size_dynamic_sections): Allocate local .got space and
26 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
27 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
28 rather than gc variety).
29 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
30 (elf_i386_relocate_section): Use it here and correct handling of
31 R_386_GOT32. Provide section and offset for "unresolvable
32 relocation" error message.
33 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
35 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
36 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
37 (elf_i386_link_hash_table_create): Init them.
38 (create_got_section): New function.
39 (elf_i386_create_dynamic_sections): New function.
40 (elf_backend_create_dynamic_sections): Set to above.
41 (elf_i386_check_relocs): Use shortcuts from hash table rather than
42 calling bfd_get_section_by_name.
43 (elf_i386_gc_sweep_hook): Likewise.
44 (elf_i386_adjust_dynamic_symbol): Likewise.
45 (elf_i386_size_dynamic_sections): Likewise.
46 (elf_i386_relocate_section): Likewise.
47 (elf_i386_finish_dynamic_sections): Likewise.
49 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
51 2001-06-02 H.J. Lu <hjl@gnu.org>
53 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
55 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
57 2001-06-02 H.J. Lu <hjl@gnu.org>
59 * aout-cris.c (MACHTYPE_OK): New. Defined.
61 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
63 * section.c (_bfd_strip_section_from_output): Handle NULL
66 2001-06-02 H.J. Lu <hjl@gnu.org>
68 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
69 rs6000coff64_vec only if BFD64 is defined.
70 (powerpc64-*-aix*): Enable only if BFD64 is defined.
72 2001-06-02 H.J. Lu <hjl@gnu.org>
74 * coff-ia64.c (ia64coff_object_p): Rewrite with
75 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
77 2001-06-01 Andreas Jaeger <aj@suse.de>
79 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
80 relocation, small reformatting.
82 2001-05-29 Andreas Jaeger <aj@suse.de>
84 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
85 (elf64_x86_64_relocate_section): Likewise.
87 2001-05-30 Alan Modra <amodra@one.net.au>
89 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
90 millicode. Don't allocate .got and .rela.got space here..
91 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
92 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
94 (hppa_handle_PIC_calls): ..nor here..
95 (allocate_plt_and_got): ..instead do it all here. New function.
96 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
97 call allocate_plt_and_got. No need to zap .got if not dynamic.
98 (elf32_hppa_final_link): Call regular bfd_final_link instead of
100 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
101 (elf32_hppa_relocate_section): Use it here.
102 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
103 dynamic_sections_created.
104 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
106 2001-05-28 Andreas Jaeger <aj@suse.de>
108 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
109 generic version since we want a hashsize of 4.
110 (elf_backend_size_info): Likewise.
112 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
114 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
116 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
117 (elf_link_input_bfd): Likewise.
118 (elf_reloc_link_order): Likewise.
119 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
120 relocations correctly.
122 2001-05-28 Nicolas Pitre <nico@cam.org>
124 * elf32-arm.h: fix PLT generation for big endian ARM
126 2001-05-28 Alan Modra <amodra@one.net.au>
128 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
129 for symbols forced local that need plabels.
130 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
131 .plt.rela for local syms if non-shared.
132 (hppa_build_one_stub): Mask lsb of plt.offset.
133 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
134 (clobber_millicode_symbols): Correct comment.
135 (elf32_hppa_relocate_section): Likewise.
136 (elf32_hppa_finish_dynamic_symbol): Likewise.
138 2001-05-28 Jeff Sturm <jsturm@one-point.com>
140 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
141 * bfd-in2.h: Regenerate.
142 * libbfd.h: Regenerate.
143 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
144 and BFD_RELOC_SPARC_UA64 mapping
145 * elf64-sparc.c: Likewise.
147 2001-05-25 H.J. Lu <hjl@gnu.org>
149 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
150 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
151 (coff-rs6000.lo): Remove the old dependency.
152 * Makefile.in: Rebuild.
154 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
157 2001-05-25 H.J. Lu <hjl@gnu.org>
159 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
160 rs6000coff_core_file_matches_executable_p,
161 rs6000coff_core_file_failing_command and
162 rs6000coff_core_file_failing_signal only if AIX_CORE is
164 (pmac_xcoff_vec): Likewise.
165 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
167 2001-05-25 Timothy Wall <twall@redhat.com>
169 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
170 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
172 2001-05-25 H.J. Lu <hjl@gnu.org>
174 * bfd-in2.h: Regenerated.
175 * libcoff.h: Likewise.
177 2001-05-25 Alan Modra <amodra@one.net.au>
179 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
180 undefined millicode syms in shared libs.
181 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
182 (elf32_hppa_check_relocs): Likewise.
183 (elf32_hppa_adjust_dynamic_symbol): Likewise.
184 (elf32_hppa_size_dynamic_sections): Likewise.
185 (elf32_hppa_relocate_section): Likewise.
186 (elf32_hppa_finish_dynamic_symbol): Likewise.
187 (elf32_hppa_finish_dynamic_sections): Likewise.
189 2001-05-24 Tom Rix <trix@redhat.com>
191 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
192 xcoff-target.h not used to define rs6000 or ppc bfd.
195 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
198 * coff-rs6000.c : Many changes for 64 bit support. Move common
199 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
202 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
203 linker now supported. Explictly define the rs6000coff64_vec.
205 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
206 (coff_print_aux) same
207 (coff_write_object_contents) same
208 (coff_slurp_line_table) same
210 * coffgen.c : (coff_fix_symbol_name) formatting
211 (coff_mangle_symbols) xcoff 64 bit support
212 (coff_write_symbol) same
213 (coff_write_alien_symbol) same
214 (coff_write_native_symbol) same
215 (coff_write_symbols) same
216 (coff_get_symbol_info) same
217 (bfd_coff_get_syment) same
218 (coff_print_symbol) same
220 * config.bfd : add powerpc64-*-aix* target
222 * libcoff-in.h : formatting
224 * libcoff.h : move xcoff extern declarations to libxcoff.h
226 * libxcoff.h : New file
228 * xcofflink.c : Many changes for xcoff64 support. Move common
229 structures to include/coff/xcoff.h. Move specific structure to
230 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
231 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
233 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
236 (xcoff_build_ldsyms) : handle special __rtinit symbol.
238 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
240 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
243 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
245 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
246 * libbfd.h: Regenerate.
247 * bfd0in2.h: Regenerate.
249 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
250 * archures.c (bfd_mach_mips12000): Define.
251 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
252 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
254 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
255 * bfd-in2.h: Regenerate.
256 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
258 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
260 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
261 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
262 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
265 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
267 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
268 of entries in a structured section.
269 * elf.c: Use new macro.
270 * elf32-i386.c: Use new macro.
271 * elf32-mips.c: Use new macro.
272 * elf64-alpha.c: Use new macro.
273 * elf64-sparc.c: Use new macro.
274 * elfcode.h: Use new macro.
275 * elflink.h: Use new macro.
277 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
279 * bfdint.texi: Replace -oformat with --oformat.
281 2001-05-21 Andreas Jaeger <aj@suse.de>
283 * dwarf2.c (decode_line_info): Fix error message.
284 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
285 adjust error message.
287 2001-05-18 H.J. Lu <hjl@gnu.org>
289 * elflink.h (elf_link_add_object_symbols): Revert the last
292 2001-05-17 Alan Modra <amodra@one.net.au>
294 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
295 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
296 (hppa_build_one_stub): Add an assert to check plt.offset.
298 2001-05-17 H.J. Lu <hjl@gnu.org>
300 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
301 version definition to basename of the output filename.
303 2001-05-17 H.J. Lu <hjl@gnu.org>
305 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
306 basename of the bfd filename.
308 2001-05-16 Alan Modra <amodra@one.net.au>
310 * section.c (asection): Add linker_has_input field.
311 (STD_SECTION): Adjust initialization to suit.
312 * ecoff.c (bfd_debug_section): Likewise.
313 * bfd-in2.h: Regenerate.
315 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
317 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
318 negative 32-bit operands to 16 operands when the operand is
319 going to be zero-extended by the modified opcode.
321 2001-05-12 Peter Targett <peter.targett@arccores.com>
323 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
324 name for 'arc5' core versions.
325 (bfd_arc_arch): Make bfd_mach_arc_6 default.
327 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
329 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
331 2001-05-11 Jakub Jelinek <jakub@redhat.com>
333 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
335 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
336 to .gnu.linkonce.t.FOO text section.
338 2001-05-11 Jakub Jelinek <jakub@redhat.com>
340 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
341 fields, change sec into secinfo.
342 (struct sec_merge_info): Add chain, remove last fields.
343 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
344 (sec_merge_hash_lookup): If lookup could not use a string only
345 because it has bad alignment, mark the old string for deletion.
346 (sec_merge_add): Add secinfo argument. Don't compute entry's
347 position, instead record the section.
348 (sec_merge_emit): Update for the sec into secinfo change in
349 struct sec_merge_hash_entry.
350 (_bfd_merge_section): Only record the section for merging, defer
351 putting strings into the hash table.
352 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
353 _bfd_merge_sections): New functions.
354 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
356 * libbfd-in.h (_bfd_merge_sections): Add prototype.
357 (_bfd_nolink_bfd_merge_sections): Define.
358 * libbfd.h: Likewise.
359 (bfd_generic_merge_sections): Add prototype.
360 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
361 (struct bfd_target): Likewise.
362 * bfd.c (bfd_merge_sections): Define.
363 * bfd-in2.h: Rebuilt.
364 * elf.c (_bfd_elf_merge_sections): New function.
365 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
366 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
367 * reloc.c (bfd_generic_merge_sections): New function.
368 * vms.c (vms_bfd_merge_sections): New function.
369 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
370 * aout-target.h (MY_bfd_merge_sections): Define.
371 * aout-tic30.c (MY_bfd_merge_sections): Define.
372 * binary.c (binary_bfd_merge_sections): Define.
373 * bout.c (b_out_bfd_merge_sections): Define.
374 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
375 * coffcode.c (coff_bfd_merge_sections): Define.
376 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
377 * i386msdos.c (msdos_bfd_merge_sections): Define.
378 * i386os9k.c (os9k_bfd_merge_sections): Define.
379 * ieee.c (ieee_bfd_merge_sections): Define.
380 * ihex.c (ihex_bfd_merge_sections): Define.
381 * nlm-target.h (nlm_bfd_merge_sections): Define.
382 * oasys.c (oasys_bfd_merge_sections): Define.
383 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
384 * som.c (som_bfd_merge_sections): Define.
385 * srec.c (srec_bfd_merge_sections): Define.
386 * tekhex.c (tekhex_bfd_merge_sections): Define.
387 * versados.c (versados_bfd_merge_sections): Define.
388 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
390 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
392 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
393 to be unsigned long, in order to match its use.
395 2001-05-10 H.J. Lu <hjl@gnu.org>
397 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
400 2001-05-09 H.J. Lu <hjl@gnu.org>
402 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
403 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
404 Remove the unused veriable `dynver'.
406 2001-05-08 Ian Lance Taylor <ian@zembu.com>
408 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
410 (coff_i386_rtype_to_howto): Don't dump core if output section
413 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
415 * ecoff.c (bfd_debug_section): Fix initialization.
416 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
417 is always a positive integer. Cast away sign mismatch.
418 * elf32-mips.c: Fix misleading comment and typo.
419 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
421 * elflink.c: Fix typo.
422 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
423 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
425 2001-05-04 Richard Henderson <rth@redhat.com>
427 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
429 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
431 * elf32-arm.h (elf32_arm_final_link_relocate): Set
432 EF_ARM_HASENTRY if the start address is set.
434 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
436 * targets.c (_bfd_target_vector_entries): Compute value based on
437 the size of the _bfd_target_vector and not bfd_target_vector.
439 2001-05-03 H.J. Lu <hjl@gnu.org>
441 * elfcode.h: Include "libiberty.h".
443 * elflink.h (elf_link_add_object_symbols): Set
444 elf_dt_name (abfd) to basename of the bfd filename.
445 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
448 2001-05-03 Andreas Jaeger <aj@suse.de>
450 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
451 (elf_generic_info_to_howto_rel): Likewise.
452 * coff-alpha.c (reloc_nil): Likewise.
453 (alpha_ecoff_bad_format_hook): Likewise.
454 (alpha_adjust_reloc_out): Likewise.
455 (alpha_bfd_reloc_type_lookup): Likewise.
456 (alpha_convert_external_reloc): Likewise.
457 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
458 (elf64_alpha_reloc_bad): Likewise.
459 (elf64_alpha_reloc_gpdisp): Likewise.
460 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
461 (elf64_alpha_info_to_howto): Likewise.
462 (elf64_alpha_add_symbol_hook): Likewise.
463 (elf64_alpha_create_got_section): Likewise.
464 (elf64_alpha_is_local_label_name): Likewise.
465 (elf64_alpha_merge_ind_symbols): Likewise.
466 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
467 (mips_elf64_get_reloc_upper_bound): Likewise.
468 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
469 (nlm_alpha_get_public_offset): Likewise.
471 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
473 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
474 about overflow in R_OPENRISC_LO_16_IN_INSN and
475 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
477 2001-04-30 H.J. Lu <hjl@gnu.org>
479 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
480 only for ELF_LINK_FORCED_LOCAL.
481 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
482 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
483 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
485 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
486 if the symbol has hidden or internal visibility.
488 2001-04-30 Alan Modra <amodra@one.net.au>
490 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
491 calls to undefined weak symbols.
493 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
495 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
496 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
498 2001-04-27 Andreas Jaeger <aj@suse.de>
500 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
502 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
503 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
504 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
507 2001-04-27 Sean McNeil <sean@mcneil.com>
509 * config.bfd: Add arm-vxworks target.
510 * coff-arm (coff_arm_relocate_section): Add in symbol value to
511 addend (fro VXworks targets).
513 2001-04-26 H.J. Lu <hjl@gnu.org>
515 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
518 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
520 * bfd-in.h (bfd_cache_close): Declare newly exported function.
521 * bfd-in2.h: Regenerated.
523 2001-04-24 Jakub Jelinek <jakub@redhat.com>
525 * merge.c (struct sec_merge_hash_entry): Add alignment field.
526 (struct sec_merge_hash): Remove alignment_power.
527 (sec_merge_hash_newfunc): Clear alignment.
528 (sec_merge_hash_lookup): Pass alignment as argument.
529 Use hashp->root.next, not hashp->next to walk the hash chain.
530 If a string already in the hashtable does not have required
531 alignment, create a new hashtable entry.
532 (sec_merge_init): Remove alignment_power argument.
533 (sec_merge_add): Add alignment argument.
534 (sec_merge_emit): Alignment is now a per-entity thing, not per
536 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
537 for proper alignment.
538 Pass alignment information to sec_merge_add.
540 2001-04-24 Christian Groessler <cpg@aladdin.de>
542 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
543 and R_REL16 reloc types; accept odd values for R_REL16 type
545 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
547 * cpu-openrisc.c: New file.
548 * elf32-openrisc.c: Likewise.
550 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
551 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
552 (BFD32_BACKENDS): Add elf32-openrisc.lo.
553 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
554 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
555 * Makefile.in: Regenerated.
556 * config.bfd: (openrisc-*-elf): New target.
557 * configure.in (bfd_elf32_openrisc_vec): New vector.
558 * configure: Regenerated.
559 * libbfd.h: Regenerated.
560 * bfd-in2.h: Regenerated.
561 * reloc.c: Add OpenRISC relocations.
562 * targets.c (bfd_elf32_openrisc_vec): Declare.
563 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
564 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
565 (bfd_openrisc_arch): Declare.
566 (bfd_archures_list): Add bfd_openrisc_arch.
567 * elf.c (prep_headers): Add bfd_arch_openrisc.
569 2001-04-23 Bo Thorsen <bo@suse.de>
571 * elf64-x86-64.c: Add c++ vtable hack.
572 Small whitespace and comment changes.
574 2001-04-19 Andreas Jaeger <aj@suse.de>
576 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
577 (elf64_x86_64_plt_entry): Likewise.
578 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
579 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
581 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
583 * elf32-cris.c: Tweak comments related to dynamic linking.
584 (cris_elf_relocate_section): When not creating shared object, fill
585 in the .got table for any symbol not in the dynamic symbol table.
586 (elf_cris_finish_dynamic_symbol): When not creating shared object,
587 only emit a .got.rela reloc if the symbol is in the dynamic symbol
589 (cris_elf_check_relocs): Use variable r_type in all places rather
590 than the original expression. Add default case in switch for
592 (elf_cris_size_dynamic_sections): Iterate over
593 elf_cris_discard_excess_program_dynamics when not creating shared
595 (elf_cris_discard_excess_dso_dynamics): Renamed from
596 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
597 (elf_cris_discard_excess_program_dynamics): New.
599 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
601 * coffcode.h (coff_write_object_contents): Use
602 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
604 2001-04-14 H.J. Lu <hjl@gnu.org>
606 * bfd-in2.h: Regenerate.
608 2001-04-14 Jakub Jelinek <jakub@redhat.com>
610 * section.c (STD_SECTION): Add entsize.
612 2001-04-13 H.J. Lu <hjl@gnu.org>
614 * section.c (SEC_MERGE): Define new flag for merging.
615 (SEC_STRINGS): Likewise.
616 (entsize): New field.
618 2001-04-13 Roger Sayle <roger@metaphorics.com>
620 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
621 flag on pe-i386 targets.
623 2001-04-13 Jakub Jelinek <jakub@redhat.com>
625 * libbfd-in.h (_bfd_merge_section): New.
626 (_bfd_write_merged_section): New.
627 (_bfd_merged_section_offset): New.
629 * linker.c (_bfd_generic_link_output_symbols): Handle
631 * aoutx.h (aout_link_write_symbols): Likewise.
632 * pdp11.c (aout_link_write_symbols): Likewise.
633 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
634 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
636 (elf_link_sec_merge_syms): New.
637 (elf_link_input_bfd): Call _bfd_merged_section_offset
638 and _bfd_write_merged_section.
639 Handle discard_sec_merge.
640 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
642 (struct bfd_elf_section_data): Likewise.
643 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
644 SEC_STRINGS section flags and entsize from their ELF counterparts.
645 (_bfd_elf_link_hash_table_init): Initialize merge_info.
646 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
647 from their BFD counterparts.
649 * Makefile.am: Add strtab.lo.
650 * Makefile.in: Rebuilt.
652 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
654 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
655 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
657 2001-04-05 Steven J. Hill <sjhill@cotw.com>
659 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
660 endian MIPS ELF target.
661 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
664 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
665 64bit big endian MIPS ELF target.
666 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
667 endian MIPS ELF target.
668 * configure: Regenerated.
670 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
671 little endian targets.
672 (mips_elf_sym_is_global): Handle traditional targets.
674 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
675 64bit big endian MIPS ELF target.
676 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
677 endian MIPS ELF target.
679 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
680 and bfd_elf64_tradlittlemips_vec.
682 2001-04-05 David Mosberger <davidm@hpl.hp.com>
684 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
685 ordinary "progbits" section.
687 2001-04-04 Alan Modra <alan@linuxcare.com.au>
689 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
690 when -Bsymbolic causes a symbol to no longer need a .plt entry.
692 2001-04-03 David Mosberger <davidm@hpl.hp.com>
694 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
696 2001-03-30 H.J. Lu <hjl@gnu.org>
698 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
699 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
701 2001-03-26 H.J. Lu <hjl@gnu.org>
703 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
704 if there are any relocations for generic ELF.
705 (bfd_elf32_bfd_link_add_symbols): Defined to
706 elf32_generic_link_add_symbols.
707 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
708 if there are any relocations for generic ELF.
709 (bfd_elf64_bfd_link_add_symbols): Defined to
710 elf64_generic_link_add_symbols.
712 2001-03-23 Nick Clifton <nickc@redhat.com>
714 * Makefile.am (BUILD_CFILES): New variable: List of C source
715 files created in build directory.
716 (BUILD_HFILES): New variable: List of header files created in
719 (po/POTFILES.in): Replace rule with empty entry.
720 (po/SRC-POTFILES.in): New rule: Create a list of source files
721 in the source directory.
722 (po/BLD-POTFILES.in): New rule: Create a list of source files
723 in the build directory.
724 (MOSTLYCLEAN): Do not delete source files created in build
726 * Makefile.in: Regenerate.
727 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
729 * configure: Regenerate.
731 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
733 Add .. to the search path when building bfd.pot.
734 Delete POTFILES when performing distclean.
735 Add comment describing why distclean is broken in maintainer mode.
736 * po/POTFILES.in: Delete.
737 * po/SRC-POTFILES.in: New file.
738 * po/BLD-POTFILES.in: New file.
739 * po/bfd.pot: Regenerate.
741 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
743 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
744 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
745 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
746 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
747 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
748 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
750 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
751 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
752 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
753 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
754 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
755 New HOWTO members for new relocs.
756 (cris_reloc_map): Map new relocs.
757 (ELF_DYNAMIC_INTERPRETER): Define.
758 (PLT_ENTRY_SIZE): Define.
759 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
760 elf_cris_pic_plt_entry): New, PLT templates.
761 (struct elf_cris_pcrel_relocs_copied, struct
762 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
763 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
764 (cris_final_link_relocate): Check that 16-bit GOT relocs have
765 positive values. Adjust PCREL relocs to be relative to location
767 (cris_elf_relocate_section): Handle relocations to dynamic
768 objects. Handle new relocations. Call error handler when seeing
769 non-PIC relocation for read-only sections while generating shared
771 (cris_elf_check_relocs): Set reference counts for GOT and PLT
773 (bfd_elf32_bfd_link_hash_table_create,
774 elf_backend_adjust_dynamic_symbol,
775 elf_backend_size_dynamic_sections,
776 elf_backend_finish_dynamic_symbol,
777 elf_backend_finish_dynamic_sections,
778 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
779 elf_backend_hide_symbol, elf_backend_want_got_plt,
780 elf_backend_plt_readonly, elf_backend_want_plt_sym,
781 elf_backend_got_header_size, elf_backend_plt_header_size):
784 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
785 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
786 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
787 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
788 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
789 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
790 * bfd-in2.h, libbfd.h: Regenerate.
792 2001-03-21 Diego Novillo <dnovillo@redhat.com>
794 (_bfd_mips_elf_relocate_section): Give a better error message when
795 a relocation is not recognized.
797 2001-03-21 Alan Modra <alan@linuxcare.com.au>
799 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
800 non-NULL before attempting to dereference.
802 2001-03-20 H.J. Lu <hjl@gnu.org>
804 * configure.in: Remove the redundent AC_ARG_PROGRAM.
805 * configure: Rebuild.
807 2001-03-20 Andreas Schwab <schwab@suse.de>
809 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
810 relocation value when resolving a reference from a debugging
813 2001-03-16 Scott Thomason <SThomaso@hii.com>
815 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
816 (xcoff64_swap_sym_out): Fix syntax errors.
818 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
820 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
822 2001-03-15 Alan Modra <alan@linuxcare.com.au>
824 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
825 (hppa_link_hash_newfunc): Init it.
826 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
827 section appears to be non-PIC.
828 (final_link_relocate): Likewise.
829 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
830 possible candidate function, and set pic_call for those that will
831 only have a .plt entry for the PIC call stub.
832 (hppa_handle_PIC_calls): Set maybe_pic_call.
834 2001-03-12 DJ Delorie <dj@redhat.com>
836 * elf32-sh.c (sh_elf_relocate_section): Only relocation
837 R_SH_DIR8WP* relocs if they're against external symbols, else
838 they're just for relaxing. Validate the reloc values.
840 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
842 * binary.c (bfd_external_binary_architecture): Declare.
843 (binary_object_p): If bfd_external_binary_architecture is defined,
844 set the architecture to this string.
846 2001-03-11 Philip Blundell <philb@gnu.org>
848 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
849 entries that could serve as a definition for a weak symbol.
851 2001-03-08 Nick Clifton <nickc@redhat.com>
853 * Most files: Update copyright notices using Perl script created
854 by Kevin Buettner <kevinb@redhat.com>.
856 2001-03-07 Nick Clifton <nickc@redhat.com>
858 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
859 prior patch on ! defined OLD_ARM_ABI.
861 2001-03-07 Andreas Jaeger <aj@suse.de>
863 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
864 some relocation values.
866 2001-03-06 Nick Clifton <nickc@redhat.com>
868 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
869 of offset in BLX(1) instruction.
870 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
871 offset in BLX(1) instruction.
874 2001-03-06 Nick Clifton <nickc@redhat.com>
876 * coff-arm.c (coff_arm_reloc_type_lookup): Add
877 BFD_RELOC_THUMB_PCREL_BLX.
879 2001-03-06 Igor Shevlyakov <igor@windriver.com>
881 * archures.c (bfd_default_scan): Add Coldfire CPUs.
882 * bfd-in2.h: Regenerate.
883 * cpu-m68k.c: Add Coldfire CPUs for arch table.
884 * ieee.c (ieee_write_processor): Set proper id for
887 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
889 * configure.in: Add s390 target.
890 * configure: Regenerate.
892 2001-02-28 Andreas Jaeger <aj@suse.de>
894 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
897 2001-02-28 Philip Blundell <pb@futuretv.com>
899 * elf32-arm.h: Update mentions of renamed EF_xx constants.
900 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
902 2001-02-27 H.J. Lu <hjl@gnu.org>
904 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
905 abfd->tdata.aout_data == NULL.
907 2001-02-27 Alan Modra <alan@linuxcare.com.au>
909 * elf32-hppa.c: Correct field selector in stub comments.
910 (clobber_millicode_symbols): Formatting fix.
912 * configure.in: Bump version to 2.11.90.
913 * configure: Regenerate.
914 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
915 (CFILES): $SOURCE_CFILES + generated C files.
916 (POTFILES): Include $HFILES not $SOURCE_HFILES.
918 * Makefile.in: Regenerate.
919 * doc/Makefile.in: This too.
921 2001-02-26 Timothy Wall <twall@cygnus.com>
923 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
926 2001-02-26 Nick Clifton <nickc@redhat.com>
928 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
929 up, replacing multiple if statements with a switch.
930 (handle_COMDAT): New function.
932 2001-02-26 H.J. Lu <hjl@gnu.org>
934 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
935 a warning for section flags we do not handle instead of
938 2001-02-26 Andreas Jaeger <aj@suse.de>
940 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
942 2001-02-22 Timothy Wall <twall@cygnus.com>
944 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
945 * configure.in: Add objects for elf64_ia64_aix vectors.
946 * configure: Regenerated.
947 * configure.host: Recognize ia64-*-aix*.
948 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
949 for AIX. AIX5 requires most relocations to be dynamic (*all*
950 binaries are somewhat similar to shared libraries).
951 * targets.c: Add elf64_ia64_aix vectors.
953 2001-02-21 David Mosberger <davidm@hpl.hp.com>
955 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
956 C8 said "1" instead of "8". Clarify error string for IMM22:
957 "signed integer" instead of just "integer".
959 2001-02-20 Andreas Jaeger <aj@suse.de>
961 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
962 PLT entries that could serve as a definition for a weak symbol.
964 2001-02-19 Jakub Jelinek <jakub@redhat.com>
966 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
967 entries that could serve as a definition for a weak symbol.
968 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
970 2001-02-18 David O'Brien <obrien@FreeBSD>
972 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
973 FreeBSD/i386-CURRENT differently until I can figure out the needed
975 * configure: Regenerate.
976 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
977 FreeBSD/PowerPC, and FreeBSD/sparc64.
979 2001-02-18 lars brinkhoff <lars@nocrew.org>
981 * Makefile.am: Add PDP-11 a.out target.
982 * config.bfd: Likewise.
983 * configure.in: Likewise.
984 * targets.c: Likewise.
985 * archures.c: Likewise.
986 * bfd-in2.h: Likewise. Add PDP-11 relocations.
987 * libbfd.h: Add PDP-11 relocations.
989 * cpu-pdp11.c: New file.
992 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
993 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
994 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
995 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
996 (GET_MAGIC): New macro.
997 (PUT_MAGIC): Likewise.
998 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1000 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1002 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1003 multiarch needs it).
1005 2001-02-18 H.J. Lu <hjl@gnu.org>
1007 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1010 2001-02-18 Kazu Hirata <kazu@hxi.com>
1012 * vms-misc.c: Fix formatting.
1014 2001-02-16 Kazu Hirata <kazu@hxi.com>
1016 * vms.c: Fix formatting.
1018 2001-02-14 H.J. Lu <hjl@gnu.org>
1020 * elf.c (elf_find_function): New function.
1021 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1022 the file name and function name.
1024 2001-02-14 Nick Clifton <nickc@redhat.com>
1026 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1029 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1030 (BFD64_BACKENDS): Add pepigen.c
1031 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1033 * Makefile.in: Regenerate.
1034 * configure: Regenerate.
1035 * po/POTFILES.in: Regenerate.
1036 * po/bfd.pot: Regenerate.
1038 2001-02-14 H.J. Lu <hjl@gnu.org>
1040 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1041 force_minimum_alignment.
1043 2001-02-14 Bo Thorsen <bo@suse.de>
1045 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1046 (elf64_86_64_size_info): Struct added to fix a problem
1047 with the hashtable string entries.
1048 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1049 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1050 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1051 remove the FIXME for this.
1052 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1053 section. Also removed the FIXME for it.
1054 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1055 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1056 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1058 2001-02-13 Richard Henderson <rth@redhat.com>
1060 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1061 and not user provided.
1063 2001-02-13 Kazu Hirata <kazu@hxi.com>
1065 * vms.c (vms_print_symbol): Remove unreachable code.
1067 * rs6000-core.c: Fix formatting.
1069 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1071 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1072 as _bfd_XXi_only_swap_filehdr_out.
1073 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1074 pe->force_minimum_alignment to TRUE.
1075 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1076 PEI_TARGET_SUBSYSTEM.
1077 (pe_print_private_bfd_data): Call
1078 _bfd_XX_print_private_bfd_data_common() instead of
1079 _bfd_pe_print_private_bfd_data_common().
1080 (pe_bfd_copy_private_bfd_data): Call
1081 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1082 _bfd_pe_bfd_copy_private_bfd_data_common().
1083 (coff_bfd_copy_private_section_data): Define as
1084 _bfd_XX_bfd_copy_private_section_data instead of
1085 _bfd_pe_bfd_copy_private_section_data.
1086 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1087 of a _bfd_pe_get_symbol_info.
1091 * peXXigen.c: Renamed from peigen.c.
1092 (COFF_WITH_XX): Define this macro (will get expanded into
1093 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1094 compiled as peigen.c or pepigen.c.
1095 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1096 define the canonical PEP structures and definitions.
1097 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1098 effect, enforce minimum file and section alignments. If
1099 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1100 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1101 so, by default, this is a no-op).
1103 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1104 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1105 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1106 _bfd_pefoo if it's not defined. Use these macros to define
1109 * libcoff.h (pe_tdata): Add members target_subsystem and
1110 force_minimum_alignment.
1112 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1114 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1116 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1119 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1120 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1123 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1124 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1125 (peigen.c): Add rule to generate from peXXigen.c.
1127 (pepigen.lo): List dependencies for pepigen.lo.
1129 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1131 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1132 $global$ referenced but not defined, set its value here.
1134 2001-02-09 Bo Thorsen <bo@suse.de>
1136 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1138 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1140 (elf64_x86_64_relocate_section): Fix formatting.
1141 (elf64_x86_64_relocate_section): Fix addend for relocation of
1142 R_X86_64_(8|16|32|PC8|PC16|PC32).
1144 2001-02-12 Jan Hubicka <jh@suse.cz>
1146 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1148 2001-02-11 H.J. Lu <hjl@gnu.org>
1150 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1153 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1155 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1156 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1157 relocations against dynsym symbols.
1159 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1160 the R_MIPS_26 relocation.
1161 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1162 the R_MIPS_26 relocation.
1163 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1165 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1166 the R_MIPS_26 relocation.
1167 (mips_elf64_howto_table_rela): Likewise.
1169 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1170 member to mark symbols that have non-CALL relocations against
1172 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1173 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1175 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1176 non-CALL relocation against it is encountered.
1177 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1178 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1179 no_fn_stub is not set.
1181 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1182 information from the real symbol for indirect ones.
1183 Check no_fn_stub to find out if a symbol has a function stub
1186 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1188 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1189 * Makefile.in: Regenerate.
1191 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1193 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1194 true if section name is an unwind table section name.
1195 (elfNN_ia64_additional_program_headers): Count each unwind section
1197 (elfNN_ia64_modify_segment_map): Install one unwind program header
1198 for each unwind separate section. Note: normally the linker
1199 script merges the unwind sections that go into a single segment,
1200 so this still generates at most one unwind program header per
1203 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1204 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1205 (elfNN_ia64_fake_sections): Mark sections with names that start
1206 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1209 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1210 Use it to make sh_info in unwind section point to the text section
1213 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1215 * Makefile.am: Add linux target for S/390.
1216 * archures.c: Likewise.
1217 * bfd-in2.h: Likewise.
1218 * config.bfd: Likewise.
1219 * configure.in: Likewise.
1221 * libbfd.h: Likewise.
1222 * targets.c: Likewise.
1223 * cpu-s390.c: New file.
1224 * elf32-s390.c: New file.
1225 * elf64-s390.c: New file.
1227 2001-02-09 Nick Clifton <nickc@redhat.com>
1229 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1230 ImageBase. This has already been done by coff_swap_hdr_in.
1232 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1234 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1236 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1238 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1239 (sparc64_elf_relocate_section): Likewise.
1241 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1243 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1244 similar to R_SPARC_32.
1245 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1247 2001-02-08 H.J. Lu <hjl@gnu.org>
1249 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1250 relocation entries for weak definitions when building DSO with
1253 2001-02-08 Richard Henderson <rth@redhat.com>
1255 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1256 before visibility. Locally defined protected symbols are not
1259 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1261 * config.bfd: Enable coff64 for rs6000-*. Patch from
1262 <hzoli@austin.ibm.com>.
1264 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1266 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1267 found, do not attempt to find dwarf2 info before returning.
1269 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1271 * elflink.h (is_global_symbol_definition): Rename to
1272 is_global_data_symbol_definition and have it reject function
1274 (elf_link_is_defined_archive_symbol): Use renamed function.
1276 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1278 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1279 * libbfd.h (bfd_target_vector): Likewise.
1280 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1281 make static; create pointer reference named bfd_target_vector.
1282 (_bfd_target_vector_entries): Calculate this based on the array
1283 typed _bfd_target_vector.
1285 2001-02-06 H.J. Lu <hjl@gnu.org>
1287 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1288 internal symbols are not dynamic.
1289 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1291 2001-02-06 Nick Clifton <nickc@redhat.com>
1293 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1294 that it will not be pulled into the list of files that make up
1296 * Makefile.in: Regenerate.
1297 * po/bfd.pot: Regenerate.
1299 2001-02-06 H.J. Lu <hjl@gnu.org>
1301 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1303 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1304 external_PEI_IMAGE_hdr.
1306 2001-02-06 Kazu Hirata <kazu@hxi.com>
1308 * elf-m10200.c: Fix formatting.
1310 2001-02-04 Nick Clifton <nickc@redhat.com>
1312 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1313 rel, it will be handled later on.
1315 2001-02-02 Fred Fish <fnf@ninemoons.com>
1317 * Makefile.in: Fix typo.
1319 2001-02-01 Kazu Hirata <kazu@hxi.com>
1321 * elf-m10300.c: Fix formatting.
1323 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1325 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1326 (elf_backend_get_symbol_type): Define.
1327 (elf64_hppa_object_p): Set architecture and machine from elf
1330 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1332 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1335 2001-01-26 Richard Henderson <rth@redhat.com>
1337 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1338 for non-default visibility.
1339 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1340 delete ugly macro and replace with pretty function.
1342 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1344 * coff-go32.c: Update copyright.
1345 * coff-stgo32.c: Likewise.
1346 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1347 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1348 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1349 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1351 2001-01-25 Kazu Hirata <kazu@hxi.com>
1353 * bfd-in2.h: Rebuild.
1354 * libbfd.h: Likewise.
1356 2001-01-23 H.J. Lu <hjl@gnu.org>
1358 * bfd-in2.h: Rebuild.
1360 2001-01-23 H.J. Lu <hjl@gnu.org>
1362 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1363 is NULL or PRIV(vms_rec) is outside of the buffer.
1365 2001-01-23 Kazu Hirata <kazu@hxi.com>
1367 * coff64-rs6000.c: Fix formatting.
1368 * coff-arm.c: Likewise.
1369 * coffgen.c: Likewise.
1370 * cofflink.c: Likewise.
1371 * coff-mcore.c: Likewise.
1372 * coff-mips.c: Likewise.
1373 * coff-pmac.c: Likewise.
1374 * coff-ppc.c: Likewise.
1375 * coff-rs6000.c: Likewise.
1376 * elf32.c: Likewise.
1377 * elf32-fr30.c: Likewise.
1378 * elf32-i370.c: Likewise.
1379 * elf32-i860.c: Likewise.
1380 * elf32-m32r.c: Likewise.
1381 * elf32-m68k.c: Likewise.
1382 * elf32-mcore.c: Likewise.
1383 * elf32-ppc.c: Likewise.
1384 * elf32-sh.c: Likewise.
1385 * elf32-v850.c: Likewise.
1386 * elf64-alpha.c: Likewise.
1387 * elf64-sparc.c: Likewise.
1388 * elflink.c: Likewise.
1389 * elflink.h: Likewise.
1390 * elf-m10200.c: Likewise.
1391 * elf-m10300.c: Likewise.
1392 * elfxx-ia64.c: Likewise.
1394 * aoutx.h: Fix formatting.
1396 * bfd-in2.h: Likewise.
1397 * bfd-in.h: Likewise.
1398 * cpu-i386.c: Likewise.
1399 * cpu-m68hc11.c: Likewise.
1400 * dwarf2.c: Likewise.
1401 * elf64-x86-64.c: Likewise.
1402 * format.c: Likewise.
1403 * freebsd.h: Likewise.
1405 * hp300hpux.c: Likewise.
1406 * hppabsd-core.c: Likewise.
1407 * hpux-core.c: Likewise.
1409 2001-01-22 Bo Thorsen <bo@suse.de>
1411 * elf64-x86-64.c: Added PIC support for X86-64.
1412 (elf64_x86_64_link_hash_newfunc): Function added.
1413 (elf64_x86_64_link_hash_table_create): Likewise.
1414 (elf64_x86_64_check_relocs): Likewise.
1415 (elf64_x86_64_gc_mark_hook): Likewise.
1416 (elf64_x86_64_gc_sweep_hook): Likewise.
1417 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1418 (elf64_x86_64_size_dynamic_sections): Likewise.
1419 (elf64_x86_64_discard_copies): Likewise.
1420 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1421 (elf64_x86_64_finish_dynamic_sections): Likewise.
1422 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1424 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1426 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1427 * Makefile.in: Regenerate.
1429 2001-01-21 Kazu Hirata <kazu@hxi.com>
1431 * coff-a29k.c: Fix formatting.
1433 2001-01-19 H.J. Lu <hjl@gnu.org>
1435 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1436 relocation section names.
1437 (elf_i386_relocate_section): Report files with bad relocation
1438 section names and return false.
1440 2001-01-17 Bo Thorsen <bo@suse.de>
1442 * targets.c: Alphabetize list of xvecs.
1444 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1446 * config.bfd: Add linux target variant for elfxx-hppa.
1447 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1448 bfd_elf64_hppa_linux_vec.
1449 * configure: Regenerate.
1450 * elf64-hppa.c: Include elf64-target.h again to support linux
1452 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1453 * elf32-hppa.c: Include elf32-target.h again to support linux
1455 (elf32_hppa_post_process_headers): New function.
1456 (elf_backend_post_process_headers): Define.
1457 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1458 bfd_elf32_hppa_linux_vec.
1460 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1461 and data_segment_base fields.
1462 (elf32_hppa_link_hash_table_create ): Init them.
1463 (elf32_hppa_check_relocs): Update comments.
1464 (hppa_record_segment_addr): New function.
1465 (elf32_hppa_relocate_section): Call it.
1466 (final_link_relocate): Handle R_PARISC_SEGREL32.
1467 (elf32_hppa_final_link): New function.
1468 (bfd_elf32_bfd_final_link): Define to call it.
1469 (hppa_unwind_entry_compare): New function.
1470 * cache.c (bfd_open_file): Create files in write+read mode.
1472 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1473 SEGREL32 and numerous other relocs. Change duplicate
1474 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1476 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1479 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1480 .plt entries for DT_INIT and DT_FINI.
1481 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1482 DT_INIT and DT_FINI.
1484 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1485 offsets for stub .plt access if wide mode. Check offset in range.
1487 2001-01-13 Nick Clifton <nickc@redhat.com>
1489 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1492 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1495 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1497 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1498 * configure: Regenerate.
1500 2001-01-11 Peter Targett <peter.targett@arccores.com>
1502 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1503 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1504 * cpu-arc.c (arch_info_struct): Add entries for variants.
1505 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1506 (arc_get_mach) Don't assume machine names prefixed arc- before
1508 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1510 (arc_elf_final_write_processing) Likewise.
1511 (ELF_MACHINE_CODE) Use EM_ARC.
1513 2001-01-10 Nick Clifton <nickc@redhat.com>
1515 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1517 2001-01-07 Philip Blundell <philb@gnu.org>
1519 * README: Replace `bug-gnu-utils@gnu.org' with
1520 `bug-binutils@gnu.org'.
1522 2001-01-04 Kazu Hirata <kazu@hxi.com>
1524 * som.c: Fix formatting.
1526 2001-01-03 Kazu Hirata <kazu@hxi.com>
1528 * ecoffswap.h: Fix formatting.
1529 * elf-bfd.h: Likewise.
1530 * elfarm-nabi.c: Likewise.
1531 * elfarm-oabi.c: Likewise.
1532 * elfcode.h: Likewise.
1533 * elfcore.h: Likewise.
1534 * elflink.c: Likewise.
1535 * elflink.h: Likewise.
1536 * elfxx-ia64.c: Likewise.
1537 * elfxx-target.h: Likewise.
1538 * libbfd.c: Likewise
1539 * linker.c: Likewise.
1540 * lynx-core.c: Likewise.
1542 2001-01-02 Kazu Hirata <kazu@hxi.com>
1544 * pc532-mach.c: Fix formatting.
1545 * pe-arm.c: Likewise.
1546 * pe-i386.c: Likewise.
1547 * pe-mips.c: Likewise.
1548 * pe-ppc.c: Likewise.
1549 * pe-sh.c: Likewise.
1550 * pei-mips.c: Likewise.
1551 * pei-sh.c: Likewise.
1552 * peicode.h: Likewise.
1553 * ppcboot.c: Likewise.
1554 * ptrace-core.c: Likewise.
1556 2001-01-01 Kazu Hirata <kazu@hxi.com>
1558 * reloc.c: Fix formatting.
1559 * riscix.c: Likewise.
1560 * rs6000-core.c: Likewise.
1561 * xcoff-target.h: Likewise.
1563 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1565 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1566 error, by calling bfd_default_set_arch_mach with incoming
1569 2000-12-26 Kazu Hirata <kazu@hxi.com>
1571 * vaxnetbsd.c: Fix formatting.
1572 * versados.c: Likewise.
1573 * vms-gsd.c: Likewise.
1574 * vms-hdr.c: Likewise.
1575 * vms-misc.c: Likewise.
1577 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1579 * archive.c (coff_write_armap): Don't write more than symbol_count
1580 `archive_member_file_ptr's.
1582 2000-12-25 Kazu Hirata <kazu@hxi.com>
1584 * vms-tir.c: Fix formatting.
1586 2000-12-23 Kazu Hirata <kazu@hxi.com>
1588 * vms.c: Fix formatting.
1591 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1593 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1595 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1597 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1600 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1602 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1604 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1606 * libbfd.c (bfd_get_bits): Added
1607 (bfd_put_bits): Likewise
1608 * bfd-in.h: Declared the above.
1609 * bfd-in2.h: Regenerated.
1611 2000-12-20 Kazu Hirata <kazu@hxi.com>
1613 * targets.c: Fix formatting.
1614 * tekhex.c: Likewise.
1615 * trad-core.c: Likewise.
1617 2000-12-19 Kazu Hirata <kazu@hxi.com>
1619 * sco5-core.c: Fix formatting.
1620 * section.c: Likewise.
1621 * sparclinux.c: Likewise.
1622 * sparclynx.c: Likewise.
1623 * sparcnetbsd.c: Likewise.
1625 * stabs.c: Likewise.
1626 * stab-syms.c: Likewise.
1627 * sunos.c: Likewise.
1629 * sysdep.h: Likewise.
1631 2000-12-18 Nick Clifton <nickc@redhat.com>
1633 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1635 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1636 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1638 2000-12-18 Nick Clifton <nickc@redhat.com>
1640 * vms-misc.c (_bfd_vms_get_record): Add default case to
1643 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1645 * elfcore.h (elf_core_file_p): Move to the start of the program
1646 headers before attempting to read them.
1648 2000-12-14 Kazu Hirata <kazu@hxi.com>
1650 * peigen.c: Fix formatting.
1654 2000-12-13 Kazu Hirata <kazu@hxi.com>
1656 * peigen.c: Fix formatting.
1658 2000-12-12 Jim Wilson <wilson@redhat.com>
1660 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1662 2000-12-08 Mark Salter <msalter@redhat.com>
1664 * binary.c (binary_set_section_contents): Ignore sections
1667 2000-12-12 Kazu Hirata <kazu@hxi.com>
1669 * m68klinux.c: Fix formatting.
1670 * m68knetbsd.c: Likewise.
1671 * mipsbsd.c: Likewise.
1672 * netbsd-core.c: Likewise.
1673 * netbsd.h: Likewise.
1674 * newsos3.c: Likewise.
1675 * nlm32-alpha.c: Likewise.
1676 * nlm32-i386.c: Likewise.
1677 * nlm32-ppc.c: Likewise.
1678 * nlm32-sparc.c: Likewise.
1679 * nlmcode.h: Likewise.
1680 * nlmswap.h: Likewise.
1681 * nlm-target.h: Likewise.
1682 * ns32knetbsd.c: Likewise.
1684 2000-12-10 Fred Fish <fnf@be.com>
1686 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1687 symbols in shared objects if allow_shlib_undefined is true.
1689 2000-12-12 Nick Clifton <nickc@redhat.com>
1691 * cpu-sh.c: Fix formattng.
1692 * elf.c: Fix formattng.
1693 * elf32-mips.c: Fix formattng.
1694 * elf32-sh.c: Fix formattng.
1695 * elf64-alpha.c: Fix formattng.
1697 2000-12-09 Nick Clifton <nickc@redhat.com>
1699 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1700 dwarf2_find_line_info as last parameter to invocation of
1701 _bfd_dwarf2_find_nearest_line.
1702 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1703 dwarf2_find_line_info as last parameter to invocation of
1704 _bfd_dwarf2_find_nearest_line.
1706 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1708 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1709 (BFD_LIBS): ...to here.
1710 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1711 (BFD_LIBS_CFILES): ...to here.
1712 * Makefile.in: Regenerate.
1713 * configure.in: Remove dwarf.lo from the elf shell variable.
1714 * configure: Regenerate.
1715 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1716 * libcoff.h: Regenerate.
1717 * coffgen.c (coff_find_nearest_line): Call
1718 _bfd_dwarf2_find_nearest_line.
1719 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1721 (read_abbrevs): Likewise
1722 (decode_line_info): Likewise.
1723 (parse_comp_unit): Likewise.
1724 (comp_unit_find_nearest_line): Likewise.
1725 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1726 * libbfd.h: Regenerate.
1727 * elf.c (_bfd_elf_find_nearest_line): Update call.
1728 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1729 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1730 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1731 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1732 (styp_to_sec_flags): Handle DWARF2 sections.
1733 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1734 to _bfd_find_nearest_line.
1735 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1736 call to _bfd_find_nearest_line.
1738 2000-12-08 Kazu Hirata <kazu@hxi.com>
1740 * coffgen.c: Fix formatting.
1741 * elf-m10300.c: Likewise.
1742 * elf32-i386.c: Likewise.
1743 * elf32-i960.c: Likewise.
1744 * elf32-m68k.c: Likewise.
1745 * elf32-mcore.c: Likewise.
1746 * elf32-ppc.c: Likewise.
1747 * elf32-sh.c: Likewise.
1748 * elf32-sparc.c: Likewise.
1749 * elf32-v850.c: Likewise.
1750 * elf64-alpha.c: Likewise.
1751 * elf64-hppa.c: Likewise.
1752 * elf64-mips.c: Likewise.
1753 * elf64-sparc.c: Likewise.
1755 2000-12-07 Kazu Hirata <kazu@hxi.com>
1757 * elf32-ppc.c: Fix formatting.
1758 * elf64-x86-64.c: Likewise.
1760 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1762 From Ralf Baechle <ralf@gnu.org>
1764 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1765 BFDs containing no sections or empty .text, .data or .bss sections
1766 to be merged, regardless of their flags.
1768 2000-12-06 Kazu Hirata <kazu@hxi.com>
1770 * elf32-m32r.c: Fix formatting.
1771 * elf32-m68hc11.c: Likewise.
1772 * elf32-m68hc12.c: Likewise.
1773 * elf32-m68k.c: Likewise.
1774 * elf32-mcore.c: Likewise.
1775 * elf32-pj.c: Likewise.
1776 * elf32-ppc.c: Likewise.
1778 2000-12-05 Kazu Hirata <kazu@hxi.com>
1780 * elf32-fr30.c: Fix formatting.
1781 * elf32-hppa.c: Likewise.
1782 * elf32-i370.c: Likewise.
1783 * elf32-i386.c: Likewise.
1784 * elf32-i860.c: Likewise.
1785 * elf32-i960.c: Likewise.
1787 2000-12-03 Kazu Hirata <kazu@hxi.com>
1789 * elf32-arm.h: Fix formatting.
1790 * elf32-avr.c: Likewise.
1791 * elf32-cris.c: Likewise.
1792 * elf32-d10v.c: Likewise.
1793 * elf32-d30v.c: Likewise.
1794 * elf-hppa.h: Likewise.
1795 * elf-m10200.c: Likewise.
1796 * elf-m10300.c: Likewise.
1798 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1800 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1801 bfd_mach_mips32_4k. Update FIXME comment.
1802 * archures.c (bfd_mach_mips32): New constant.
1803 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1804 the latter, renumber it.
1805 * bfd-in2.h (bfd_mach_mips32): New constant.
1806 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1807 the latter, renumber it.
1808 * cpu-mips.c (I_mips32): New constant.
1809 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1810 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1811 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1812 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1813 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1814 with E_MIPS_MACH_MIPS32_4K.
1815 (_bfd_mips_elf_final_write_processing): Replace
1816 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1817 bfd_mach_mips32 case.
1818 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1819 comparison with support for MIPS32.
1820 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1823 * aoutx.h (NAME(aout,machine_type)): Add cases for
1824 bfd_mach_mips5 and bfd_mach_mips64.
1825 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1826 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1827 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1828 (arch_info_struct): Add entries for bfd_mach_mips5 and
1830 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1831 _bfd_mips_elf_print_private_bfd_data): Add cases for
1832 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1833 (_bfd_mips_elf_final_write_processing): Add cases for
1834 bfd_mach_mips5 and bfd_mach_mips64.
1836 * aoutx.h (NAME(aout,machine_type)): Add a
1837 bfd_mach_mips_sb1 case.
1838 * archures.c (bfd_mach_mips_sb1): New constant.
1839 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1840 * cpu-mips.c (I_sb1): New constant.
1841 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1842 * elf32-mips.c (elf_mips_mach): Add case for
1844 (_bfd_mips_elf_final_write_processing): Add case for
1847 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1849 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1850 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1851 (sparc*-*-rtems*): Switched from a.out to ELF.
1853 2000-11-30 Jan Hubicka <jh@suse.cz>
1855 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1856 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1857 (elf64-x86-64.lo): Add dependencies.
1858 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1859 bfd_mach_x86_64_intel_syntax.
1860 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1861 * config.bfd (x86_64): Add.
1862 * configure.in: Add support for bfd_elf64_x86_64_vec.
1863 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1864 (bfd_i386_arch, i8086_ar): Link in.
1865 * elf64-x86-64.c: New file.
1866 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1867 * targets.c (bfd_elf64_x86_64_vec): Add.
1868 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1870 2000-11-30 Kazu Hirata <kazu@hxi.com>
1872 * xcofflink.c: Fix formatting.
1874 2000-11-28 Kazu Hirata <kazu@hxi.com>
1876 * aoutx.h: Fix formatting.
1877 * bfd-in.h: Likewise.
1878 * bfd-in2.h: Likewise.
1879 * cache.c: Likewise.
1880 * cisco-core.c: Likewise.
1881 * coff64-rs6000.c: Likewise.
1882 * coffcode.h: Likewise.
1883 * coffswap.h: Likewise.
1884 * corefile.c: Likewise.
1885 * elf32-mips.c: Likewise.
1887 2000-11-27 Kazu Hirata <kazu@hxi.com>
1889 * aout-adobe.c: Fix formatting.
1890 * coff64-rs6000.c: Likewise.
1891 * coffgen.c: Likewise.
1892 * cofflink.c: Likewise.
1894 2000-11-27 Philip Blundell <pb@futuretv.com>
1896 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1897 (obj_coff_strings_written): New accessor macro for above.
1898 * libcoff.h: Regenerate.
1899 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1901 * coffcode.h (coff_write_object_contents): No need to write out
1902 the string table if it's already been done.
1904 2000-11-22 Philip Blundell <pb@futuretv.com>
1906 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1907 weak undefined symbols.
1909 2000-11-24 Nick Clifton <nickc@redhat.com>
1911 * archures.c (bfd_mach_arm_5TE): Define.
1912 (bfd_mach_arm+XScale): Define.
1913 * bfd-in2.h: Regenerate.
1915 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1916 BFD_RELOC_ARM_PCREL_BLX.
1918 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1919 XScale machine numbers.
1921 * config.bfd (xscale-elf): Add target.
1922 (xscale-coff): Add target.
1924 * cpu-arm.c: Add xscale machine name.
1925 Add v5t, v5te and XScale machine numbers.
1927 2000-11-23 Kazu Hirata <kazu@hxi.com>
1929 * aix386-core.c: Fix formatting.
1931 2000-11-22 Jim Wilson <wilson@redhat.com>
1933 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1934 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1935 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1936 (ins_imms_scaled): Initialize sign_bit at function entry.
1937 (elf64_ia64_operands): Add missing initializers.
1938 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1939 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1940 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1941 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1942 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1944 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1945 and free_extsyms at function entry.
1946 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1947 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1948 (get_got): Delete unused local srel.
1949 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1950 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1952 2000-11-21 Kazu Hirata <kazu@hxi.com>
1954 * coff-a29k.c: Fix formatting.
1955 * coff-h8500.c: Likewise.
1956 * coff-i960.c: Likewise.
1957 * coff-ppc.c: Likewise.
1958 * coff-rs6000.c: Likewise.
1959 * coff-stgo32.c: Likewise.
1960 * coff-tic54x.c: Likewise.
1961 * coff-w65.c: Likewise.
1962 * cpu-h8500.c: Likewise.
1963 * cpu-hppa.c: Likewise.
1964 * cpu-ns32k.c: Likewise.
1965 * ecoff.c: Likewise.
1966 * ecofflink.c: Likewise.
1968 2000-11-21 Nick Clifton <nickc@redhat.com>
1970 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1971 remove possibility of infinite loop.
1973 2000-11-20 Kazu Hirata <kazu@hxi.com>
1975 * aix386-core.c: Fix formatting.
1976 * aout-adobe.c: Likewise.
1977 * aout-arm.c: Likewise.
1978 * aout-encap.c: Likewise.
1979 * aout-ns32k.c: Likewise.
1980 * aout-target.h: Likewise.
1981 * aout-tic30.c: Likewise.
1982 * aoutf1.h: Likewise.
1983 * aoutx.h: Likewise.
1984 * archive.c: Likewise.
1985 * bfd-in.h: Likewise.
1986 * bfd-in2.h: Likewise.
1990 2000-11-17 H.J. Lu <hjl@gnu.org>
1992 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1993 pltoff entries for DT_INIT and DT_FINI.
1994 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1995 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1998 2000-11-16 Richard Henderson <rth@redhat.com>
2000 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2001 (allocate_dynrel_entries): Likewise.
2002 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2003 (set_pltoff_entry): Likewise.
2004 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2005 (elfNN_ia64_reloc_type_lookup): Likewise.
2006 (elfNN_ia64_install_value): Likewise.
2007 (elfNN_ia64_relocate_section): Likewise.
2008 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2009 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2011 2000-11-16 Kazu Hirata <kazu@hxi.com>
2013 * cpu-a29k.c: Fix formatting.
2014 * cpu-alpha.c: Likewise.
2015 * cpu-arm.c: Likewise.
2016 * cpu-avr.c: Likewise.
2017 * cpu-d10v.c: Likewise.
2018 * cpu-h8500.c: Likewise.
2019 * cpu-hppa.c: Likewise.
2020 * cpu-i370.c: Likewise.
2021 * cpu-i386.c: Likewise.
2022 * cpu-i960.c: Likewise.
2023 * cpu-ia64-opc.c: Likewise.
2024 * cpu-ia64.c: Likewise.
2025 * cpu-m32r.c: Likewise.
2026 * cpu-m68hc11.c: Likewise.
2027 * cpu-m68hc12.c: Likewise.
2028 * cpu-m68k.c: Likewise.
2029 * cpu-m88k.c: Likewise.
2030 * cpu-mips.c: Likewise.
2031 * cpu-ns32k.c: Likewise.
2032 * cpu-pj.c: Likewise.
2033 * cpu-powerpc.c: Likewise.
2034 * cpu-sh.c: Likewise.
2035 * cpu-sparc.c: Likewise.
2036 * cpu-tic54x.c: Likewise.
2037 * cpu-v850.c: Likewise.
2038 * cpu-vax.c: Likewise.
2039 * cpu-w65.c: Likewise.
2040 * cpu-we32k.c: Likewise.
2041 * cpu-z8k.c: Likewise.
2042 * dwarf1.c: Likewise.
2043 * dwarf2.c: Likewise.
2045 2000-11-15 Kazu Hirata <kazu@hxi.com>
2047 * coff-arm.c: Fix formatting.
2048 * coff-ppc.c: Likewise.
2049 * coff-rs6000.c: Likewise.
2050 * coff-sh.c: Likewise.
2051 * coff-sparc.c: Likewise.
2052 * coff-tic30.c: Likewise.
2053 * coff-tic54x.c: Likewise.
2054 * coff-tic80.c: Likewise.
2055 * coff-w65.c: Likewise.
2056 * coff-we32k.c: Likewise.
2057 * coff-z8k.c: Likewise.
2059 2000-11-15 Richard Henderson <rth@redhat.com>
2061 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2062 section with the same ALLOC|LOAD flags as the source section.
2064 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2066 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2067 by STO_ALPHA constants.
2069 2000-11-14 Kazu Hirata <kazu@hxi.com>
2071 * coff-pmac.c: Fix formatting.
2072 * coff-ppc.c: Likewise.
2074 2000-11-13 H.J. Lu <hjl@gnu.org>
2076 * elflink.h (elf_link_add_object_symbols): Also add indirect
2077 symbols for common symbols with the default version.
2079 2000-11-09 Philip Blundell <pb@futuretv.com>
2081 * section.c (STD_SECTION): Set gc_mark flag.
2083 2000-11-11 Kazu Hirata <kazu@hxi.com>
2085 * coff-i960.c: Likewise.
2086 * coff-m68k.c: Likewise.
2087 * coff-m88k.c: Likewise.
2088 * coff-mcore.c: Likewise.
2089 * coff-mips.c: Likewise.
2091 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2093 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2095 2000-11-10 Kazu Hirata <kazu@hxi.com>
2097 * coff-h8300.c: Fix formatting.
2098 * coff-h8500.c: Likewise.
2099 * coff-i386.c: Likewise.
2100 * coff-i860.c: Likewise.
2101 * coff-i960.c: Likewise.
2102 * coff-ia64.c: Likewise.
2104 2000-11-09 Kazu Hirata <kazu@hxi.com>
2106 * archive.c: Fix formatting.
2107 * archures.c: Likewise.
2109 2000-11-07 Richard Henderson <rth@redhat.com>
2111 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2112 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2113 * section.c (bfd_set_section_contents): Call memcpy if
2114 section->contents set and location not equal to contents plus offset.
2116 2000-11-08 Kazu Hirata <kazu@hxi.com>
2118 * bfd-in.h: Fix formatting.
2119 * bfd-in2.h: Likewise.
2121 * binary.c: Likewise.
2123 * coff-a29k.c: Likewise.
2124 * coff-alpha.c: Likewise.
2125 * coff-apollo.c: Likewise.
2126 * coff-aux.c: Likewise.
2128 2000-11-07 Kazu Hirata <kazu@hxi.com>
2130 * aix386-core.c: Fix formatting.
2131 * aoutf1.h: Likewise.
2132 * aoutx.h: Likewise.
2133 * archures.c: Likewise.
2134 * armnetbsd.c: Likewise.
2136 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2138 * coff-h8300.c (special): Adjust reloc address.
2140 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2142 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2143 to differentiate elf32 and elf64 on ia64.
2144 * bfd-in2.h: Regenerate.
2145 * config.bfd: Add target for "ia64*-*-hpux*".
2146 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2147 * configure: Regenerate.
2148 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2149 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2151 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2152 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2153 * Makefile.in: Regnerate.
2154 * elf64-ia64.c: Deleted.
2155 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2157 2000-11-06 Kazu Hirata <kazu@hxi.com>
2159 * aout-adobe.c: Fix formatting.
2160 * aout-arm.c: Likewise.
2161 * aout-cris.c: Likewise.
2162 * aout-encap.c: Likewise.
2163 * aout-ns32k.c: Likewise.
2164 * aout-target.h: Likewise.
2165 * aout-tic30.c: Likewise.
2167 2000-11-05 Philip Blundell <philb@gnu.org>
2169 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2170 BFDs containing no sections to be merged, regardless of their flags.
2172 2000-11-04 Philip Blundell <philb@gnu.org>
2174 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2175 if a relocation for an undefined symbol also results in an
2178 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2180 * config.bfd: Add support for Sun Chorus.
2182 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2184 * configure.in: Recognize alpha-*-freebsd*.
2185 * configure: Regenerate.
2187 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2189 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2190 (Chunk): New global variable set by a parameter in objcopy.c.
2191 (S3Forced): New global variable set by a parameter in
2193 (srec_set_section_contents): If S3Forced is true, always generate
2195 (srec_write_section): Use 'Chunk' to limit maximum length of S
2198 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2200 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2201 * Makefile.in: Regenerate.
2202 * bfd-in2.h: Regenerate.
2203 * po/bfd.pot: Regenerate.
2205 2000-10-31 Philip Blundell <philb@gnu.org>
2207 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2208 EF_SOFT_FLOAT if it is defined.
2210 2000-10-27 Philip Blundell <philb@gnu.org>
2212 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2213 attempts to mix PIC code with non-PIC, just mark the output as
2214 being position dependent.
2215 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2216 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2217 all mismatches, not just the first one.
2219 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2221 * ieee.c (ieee_archive_p): Plug one of many possible
2222 memory leaks in error handling.
2224 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2226 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2227 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2229 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2230 sparc64_elf_object_p): Support v9b.
2231 * archures.c: Declare v8plusb and v9b machines.
2233 * cpu-sparc.c: Ditto.
2235 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2237 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2240 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2241 (SYMBOL_CALLS_LOCAL): New macro.
2242 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2243 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2244 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2245 (ppc_elf_relocate_section): Use flag variable to determine
2246 whether the relocation refers to a local symbol.
2247 Test whether a PLTREL24 reloc will produce a reloc by looking
2248 to see whether a PLT entry was made.
2250 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2252 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2253 entries that could serve as a definition for a weak symbol.
2255 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2257 From Ralf Baechle <ralf@gnu.org>
2259 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2260 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2261 against local symbols.
2262 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2264 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2266 * section.c (struct sec): Add kept_section.
2267 (struct bfd_comdat_info): Remove sec, we can use above.
2268 (STD_SECTION): Add initializer.
2269 (bfd_make_section_anyway): Init here too.
2271 * bfd-in2.h: Regenerate.
2273 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2275 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2276 fudge values for discarded link-once section symbols.
2278 * elf64-hppa.c: Include alloca-conf.h
2280 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2282 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2284 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2286 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2288 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2290 2000-10-10 Tom Rix <trix@redhat.com>
2292 * section.c (bfd_make_section_anyway): Release newsect ptr when
2293 newsect->symbol fails to alloc. Use bfd_release instead of free.
2295 2000-10-09 Richard Henderson <rth@cygnus.com
2297 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2298 (elf64_ia64_unwind_entry_compare): New.
2299 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2301 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2303 * elflink.h (size_dynamic_sections): Don't create various tags if
2304 .dynstr is excluded from the link. Don't set first dynsym entry
2305 if dynsymcount is zero.
2306 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2307 .dynsym excluded from the link. Don't try to write any dynamic
2308 sections excluded from the link.
2310 * elf.c (swap_out_syms): Handle global section symbols.
2312 2000-10-05 DJ Delorie <dj@redhat.com>
2314 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2315 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2316 (coff_write_relocs): write extended reloc count
2317 (coff_write_object_contents): account for extended relocs
2319 2000-10-05 Jim Wilson <wilson@cygnus.com>
2321 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2323 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2324 elf_backend_section_flags function.
2325 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2327 (elf64_ia64_section_flags): New function containing flag conversion
2329 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2330 * elfxx-target.h (elf_backend_section_flags): Define.
2331 (elfNN_bed): Initialize elf_backend_section_flags field.
2333 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2335 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2336 _bfd_elf32_gc_record_vtable. Correct a comment.
2338 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2340 From Ralf Baechle <ralf@gnu.org>
2342 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2343 produces binaries with got[1] = 0x80000001 to differenciate them
2344 for the dynamic linker from the broken binaries produced by old
2347 2000-09-30 Petr Sorfa <petrs@sco.com>
2349 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2350 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2351 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2352 * configure: Regenerate.
2354 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2356 Define two bfd_targets for absence and presence of leading
2357 underscore on symbols. Make sure to only link same kind.
2358 * elf32-cris.c (cris_elf_object_p,
2359 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2360 cris_elf_merge_private_bfd_data): New.
2361 (elf_backend_object_p, elf_backend_final_write_processing,
2362 bfd_elf32_bfd_print_private_bfd_data,
2363 bfd_elf32_bfd_merge_private_bfd_data): Define.
2364 <Target vector definition>: Include elf32-target.h twice with
2365 different macro settings:
2366 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2367 bfd_elf32_us_cris_vec.
2368 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2369 (elf_symbol_leading_char): First as 0, then '_'.
2370 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2371 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2372 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2373 * configure: Regenerate.
2374 * targets.c: Declare bfd_elf32_us_cris_vec.
2375 * po/bfd.pot: Regenerate.
2377 2000-09-29 Momchil Velikov <velco@fadata.bg>
2379 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2380 R_ARM_THM_PC22 relocations.
2382 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2384 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2386 2000-09-29 Momchil Velikov <velco@fadata.bg>
2388 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2389 is has the SEC_HAS_CONTENTS flag set.
2391 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2392 Hans-Peter Nilsson <hp@axis.com>
2394 * aout-cris.c (N_TXTADDR): Define.
2396 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2398 * som.c: Include alloca-conf.h.
2399 * Makefile.am: "make dep-am"
2400 * Makefile.in: Regenerate.
2402 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2404 * elf32-hppa.c (plt_stub): New.
2405 (PLT_STUB_ENTRY): Define.
2406 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2407 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2408 (elf32_hppa_link_hash_table_create): Init to suit.
2409 (elf32_hppa_check_relocs): Set has_12bit_branch and
2410 has_17bit_branch as appropriate.
2411 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2412 non-local functions.
2413 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2414 Add space for plt_stub as needed.
2415 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2416 functions at plt_stub.
2417 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2418 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2420 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2421 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2422 of fixed size, and if negative, disable handling of input sections
2423 before stub section. Set up default stub group size depending
2424 on detected branch relocs.
2425 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2426 ensure different offsets from sym_value aren't rounded to
2427 different 2k blocks. Use lrsel and rrsel for other stubs too for
2428 consistency rather than necessity.
2429 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2430 (final_link_relocate): Likewise.
2431 (elf32_hppa_relocate_section): Likewise.
2433 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2434 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2435 (elf_hppa_final_link_relocate): Handle them.
2436 (elf_hppa_relocate_insn): Likewise.
2437 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2439 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2441 * elfcode.h (elf_object_p): Preserve and clear abfd section
2442 information. Restore at error.
2444 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2446 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2447 is empty, make sure that its rva also 0. NT loader dislikes
2450 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2452 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2455 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2457 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2458 currently unused RELATIVE_DYNAMIC_RELOCS code.
2459 (hppa_discard_copies): Likewise.
2460 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2461 comments. Don't check non-code output sections for stub grouping.
2463 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2465 * section.c (bfd_get_unique_section_name): Return NULL if
2468 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2470 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2471 instruction sequence to actually work.
2472 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2475 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2477 * elf32-sh.c (sh_elf_relocate_section): Use
2478 _bfd_final_link_relocate to apply the relocation against a section
2479 symbol, when doing relocatable links.
2481 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2483 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2485 (stub_hash_newfunc): Here too.
2486 (hppa_add_stub): And here.
2487 (elf32_hppa_link_hash_table): Remove stub_section_created,
2488 reloc_section_created, first_init_sec and first_fini_sec. Add
2490 (elf32_hppa_link_hash_table_create): Init to suit.
2491 (hppa_get_stub_entry): Add support for grouping stub sections.
2492 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2493 section code. Index stub vars by section->id.
2494 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2495 exit paths. Zap allocation of above removed vars. Refine
2498 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2499 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2500 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2501 rather than pointer to bfd_link_info.
2502 (hppa_add_stub): Likewise.
2503 (final_link_relocate): Likewise.
2505 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2507 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2510 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2512 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2513 ld/emulparams/shelf.sh.
2515 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2517 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2518 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2519 * bfd-in2.h: Regenerate.
2521 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2523 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2524 LITUSE relocations incorrectly if -relax is specified on the ld
2525 command line and the displacement field of the load or store
2526 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2528 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2530 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2531 first_fini_sec here.
2532 (elf32_hppa_size_stubs): Instead correctly find the first .init
2533 and .fini section here.
2535 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2537 * elf32-hppa.c (clobber_millicode_symbols): New function.
2538 (elf32_hppa_size_dynamic_sections): Call it.
2540 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2542 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2543 packed. Add plabel, plt_abs packed booleans.
2544 (hppa_link_hash_newfunc): Init new fields.
2545 (PLABEL_PLT_ENTRY_SIZE): Define.
2546 (hppa_stub_name): Use size_t len vars.
2547 (hppa_add_stub): Likewise.
2548 (elf32_hppa_build_stubs): Likewise.
2549 (hppa_build_one_stub): Kill some compiler warnings.
2550 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2551 if dynamic linking. Munge the local plt offsets into
2552 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2553 size_t len vars. Add assert for plabel addend.
2554 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2555 (elf32_hppa_hide_symbol): New function.
2556 (elf_backend_hide_symbol): Define.
2557 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2558 with h->plabel set. Don't make plt entries to have dynamic syms
2559 when they have been forced local. If plt entry is used by a
2560 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2561 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2562 Set up .plt offsets for local syms.
2563 (elf32_hppa_relocate_section): Initialise plt entries for local
2564 syms. Leave weak undefined plabels zero. Make global plabel
2565 relocs against function symbol, and leave the addend zero.
2566 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2567 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2568 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2569 relocs instead of SEGREL32 for dynamic got relocs.
2570 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2571 (elf_backend_got_header_size): Adjust.
2572 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2574 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2575 (hppa_type_of_stub): Use it instead of #if 0
2576 (hppa_discard_copies): Use it here too.
2577 (elf32_hppa_size_dynamic_sections): And here.
2579 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2580 (elf32_hppa_link_hash_table_create): And here.
2581 (hppa_build_one_stub): And here. Instead keep track of stub
2582 offset using _raw_size.
2583 (elf32_hppa_size_stubs): Likewise.
2584 (elf32_hppa_build_stubs): Likewise.
2585 (hppa_size_one_stub): Likewise. Resize reloc section too.
2587 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2588 first_fini_sec handling. Don't search for reloc section or set
2589 hplink->reloc_section_created here.
2590 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2591 set reloc_section_created here.
2592 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2593 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2595 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2597 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2598 with `hplink->root.'.
2599 (elf32_hppa_check_relocs): Likewise.
2600 (elf32_hppa_gc_sweep_hook): Likewise.
2601 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2602 (hppa_handle_PIC_calls): Likewise.
2603 (elf32_hppa_size_dynamic_sections): Likewise.
2604 (elf32_hppa_set_gp): Likewise.
2605 (elf32_hppa_relocate_section): Likewise.
2606 (elf32_hppa_finish_dynamic_symbol): Likewise.
2607 (elf32_hppa_finish_dynamic_sections): Likewise.
2609 From David Huggins-Daines <dhd@linuxcare.com>
2610 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2611 defined weak symbols in shared links.
2612 (final_link_relocate): Calls to defined weak symbols in shared
2613 objects must go via import stubs, as the target might not be known
2616 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2618 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2619 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2620 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2621 the original entries with EMPTY_HOWTOs, and added new ones to fill
2623 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2624 (sh_elf_relocate_section): Likewise.
2626 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2628 * cpu-mips.c (arch_info_struct): Add mips:4K
2629 * bfd-in2.h (bfd_mach_mips4K): New define.
2630 * archures.c: Add bfd_mach_mips4K to comment.
2631 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2632 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2634 2000-09-13 Marco Franzen <marcof@thyron.com>
2636 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2637 use size_t as a counter.
2638 (som_write_space_strings): Similarly.
2640 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2642 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2644 (elf32_i860_relocate_section): Invoke new function from here.
2646 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2648 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2651 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2653 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2654 target section name instead of dumping core when the target symbol is
2657 2000-09-09 Kazu Hirata <kazu@hxi.com>
2659 * riscix.c: Remove DEFUN.
2661 2000-09-08 Nick Clifton <nickc@redhat.com>
2663 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2664 initialise flags in output bfd if the input bfd is the default
2665 architecture with the default flags.
2667 2000-09-08 Kazu Hirata <kazu@hxi.com>
2669 * archive.c: Fix formatting.
2670 * coff-arm.c: Likewise.
2671 * doc/chew.c: Likewise.
2673 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2675 * section.c (bfd_get_unique_section_name): Put a dot before the
2678 2000-09-07 Kazu Hirata <kazu@hxi.com>
2680 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2681 * elf.c: Fix formatting.
2683 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2685 * config.bfd (sh-*-linux*): Added.
2686 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2687 * targets.c: Declare them.
2688 * elf32-sh-lin.c: New file.
2689 * Makefile.am: Compile it.
2690 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2691 * configure, Makefile.in: Rebuilt.
2693 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2695 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2696 pseduo-section when determining where the TOC ends.
2698 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2699 output x_tvndx as it is only two bytes wide.
2701 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2702 reloc is 26 or 32 bits wide.
2704 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2705 for relocs that don't change anything. Also look at the full
2708 2000-09-06 Philip Blundell <philb@gnu.org>
2710 * config.bfd (arm*-*-uclinux*): New target.
2712 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2714 * configure: Rebuilt with new libtool.m4.
2716 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2718 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2719 word for variable name.
2720 * bfd-in2.h: Regenerate.
2722 2000-09-05 Nick Clifton <nickc@redhat.com>
2724 * config.in: Regenerate.
2725 * libbfd.h: Regenerate.
2726 * po/bfd.pot: Regenerate.
2727 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2730 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2732 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2734 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2736 Shared library and PIC support.
2737 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2738 (GOT_ENTRY_SIZE): New.
2739 (ELF_DYNAMIC_INTERPRETER): New.
2740 (STUB_SUFFIX): Define.
2741 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2742 (RELATIVE_DYNAMIC_RELOCS): Define.
2743 (enum elf32_hppa_stub_type): New.
2744 (struct elf32_hppa_stub_hash_entry): Rename offset to
2745 stub_offset. Add a number of new fields.
2746 (struct elf32_hppa_link_hash_entry): New.
2747 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2749 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2750 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2751 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2753 (hppa_link_hash_newfunc): New function.
2754 (elf32_hppa_link_hash_table_create): Use above function. Init new
2756 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2757 instead of addend, and remove sym_name from args. Don't use
2758 symbol name for local syms, instead use sym index.
2759 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2760 stub type rather than size. Pass in hash and handle import stub
2761 case. Also pass in reloc instead of offset so we can calculate
2762 PCREL22F and PCREL12F branches properly.
2763 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2764 import and export stubs too.
2765 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2766 import and export stub sizing.
2767 (elf32_hppa_check_relocs): New function.
2768 (elf32_hppa_adjust_dynamic_symbol): New function.
2769 (hppa_discard_copies): New function.
2770 (elf32_hppa_size_dynamic_sections): New function.
2771 (elf_backend_size_dynamic_sections): Define.
2772 (elf32_hppa_finish_dynamic_symbol): New function.
2773 (elf_backend_finish_dynamic_symbol): Define.
2774 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2775 some local vars into the link hash table too. For shared links,
2776 trundle over function syms, generating export stubs. Handle
2777 PCREL22F branches. Break out stub creation code from here..
2778 (hppa_add_stub): .. to here. New function.
2779 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2780 call the bfd linker. Use elf_gp to record global pointer.
2781 Calculate a value from sections if $global$ is missing.
2782 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2783 (elf32_hppa_gc_mark_hook): New function.
2784 (elf_backend_gc_mark_hook): Define.
2785 (elf32_hppa_gc_sweep_hook): New function.
2786 (elf_backend_gc_sweep_hook): Define.
2787 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2788 Add rel to args, and remove howto, input_bfd, offset, addend,
2789 sym_name as we can recalculate these locally. Handle calls to
2790 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2791 handling of undefined weak syms. Check that stubs are in range.
2792 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2793 message on hitting a DPREL21L reloc that needs fixing. Subtract
2794 off PC for PCREL14F. Break out code that does a stub lookup from
2796 (hppa_get_stub_entry): ..to here. New function.
2797 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2798 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2800 (elf32_hppa_finish_dynamic_sections): New function.
2801 (elf_backend_finish_dynamic_sections): Define.
2802 (elf_backend_final_write_processing) Define.
2803 (hppa_handle_PIC_calls): New function.
2804 (elf32_hppa_build_stubs): Call it. Pass link_info to
2805 hppa_build_one_stub.
2806 (elf32_hppa_create_dynamic_sections): New function
2807 to create .plt and .got then set .plt flags correctly.
2808 (elf_backend_create_dynamic_sections): Define.
2809 (elf32_hppa_object_p): New function.
2810 (elf_backend_object_p): Define.
2811 (elf32_hppa_elf_get_symbol_type): New function.
2812 (elf_backend_get_symbol_type): Define.
2813 (elf_backend_can_gc_sections): Define.
2814 (elf_backend_want_got_plt): Define.
2815 (elf_backend_plt_alignment): Set to 2.
2816 (elf_backend_plt_readonly): Define.
2817 (elf_backend_want_plt_sym): Define.
2818 (elf_backend_got_header_size): Reserve one entry.
2820 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2821 (elf32_hppa_size_stubs): Pass in multi_subspace.
2822 (elf32_hppa_set_gp): Declare.
2824 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2825 (bfd_get_unique_section_name): New function.
2826 * bfd-in2.h: Regenerate.
2828 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2829 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2832 From David Huggins-Daines <dhd@linuxcare.com>
2833 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2834 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2835 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2836 been updated in finish_dynamic_symbol before modifying function
2839 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2840 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2841 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2842 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2843 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2844 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2845 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2846 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2848 From David Huggins-Daines <dhd@linuxcare.com>
2849 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2850 style of local labels as well.
2852 2000-09-03 Philip Blundell <philb@gnu.org>
2854 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2855 references to undefined symbols in debugging sections.
2857 2000-09-02 H.J. Lu <hjl@gnu.org>
2859 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2860 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2861 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2864 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2866 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2867 (elf32_i860_is_local_label_name): New function and prototype.
2869 2000-09-02 Nick Clifton <nickc@redhat.com>
2871 * configure.in: Increase version number to 2.10.91.
2872 * configure: Regenerate.
2873 * aclocal.m4: Regenerate.
2874 * config.in: Regenerate.
2875 * po/bfd.pot: Regenerate.
2877 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2879 * elf.c (_bfd_elf_make_section_from_shdr): Add
2880 .gnu.linkobce.wi. to the list of debug section names.
2882 2000-09-02 Nick Clifton <nickc@redhat.com>
2884 * dwarf2.c (find_debug_info): New function: Locate a section
2885 containing dwarf2 debug information.
2886 (bfd_dwarf2_find_nearest_line): Find all sections containing
2887 debug information and include them in the stash.
2889 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2891 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2892 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2893 (sh_reloc_map): Add new relocs.
2894 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2895 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2896 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2897 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2899 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2900 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2901 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2902 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2903 New array constants.
2904 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2906 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2907 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2908 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2909 elf_sh_plt_reloc_offset): Define.
2910 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2911 elf_sh_link_hash_table): New structs.
2912 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2913 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2915 (elf_backend_create_dynamic_sections,
2916 bfd_elf32_bfd_link_hash_table_create,
2917 elf_backend_adjust_dynamic_symbol,
2918 elf_backend_size_dynamic_sections,
2919 elf_backend_finish_dynamic_symbol,
2920 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2921 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2922 elf_backend_got_header_size, elf_backend_plt_header_size):
2924 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2925 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2927 * bfd-in2.h, libbfd.h: Rebuilt.
2929 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2931 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2934 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2936 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2937 not initialized, set them to indicate the SH1 instruction set.
2939 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2941 * acinclude.m4: Include libtool and gettext macros from the
2943 * aclocal.m4, configure: Rebuilt.
2945 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2947 * elf.c: Eliminate references to __sparcv9 macro; replace with
2948 autoconf variables HAVE_PSINFO32_T etc.
2949 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2950 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2952 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2953 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2954 * aclocal.m4: Ditto.
2955 * configure: Regenerate.
2957 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2959 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2960 for any shared link, not just shared -Bsymbolic.
2961 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2962 any shared link, and pass link info to it.
2963 (elf_i386_size_dynamic_sections): Update comment.
2964 (elf_i386_discard_copies): Modify to discard relocs for symbols
2965 that have been forced local.
2966 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2967 that have been forced local.
2969 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2971 * elflink.h (elf_link_add_object_symbols): Allow common
2972 symbols to have an alignment of 1 if explicitly requested, and
2973 not overridden by other definitions.
2975 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2977 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2978 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2980 2000-08-22 H.J. Lu <hjl@gnu.org>
2982 * elf-bfd.h (elf_link_hash_table): Add runpath.
2984 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2985 * bfd-in2.h: Rebuilt.
2987 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2988 "runpath" field to NULL.
2989 (bfd_elf_get_runpath_list): New function.
2991 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2994 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2996 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2997 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2998 explicitly. Improve validation of r_type.
3000 2000-08-21 H.J. Lu <hjl@gnu.org>
3002 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3003 dynamic allocated content space. Add a comment to remind us that
3004 one day this ought to be fixed.
3005 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3006 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3007 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3009 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3011 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3012 field with the newly relocated value instead of adding it to the
3013 existing immediate field.
3014 (elf32_i860_relocate_splitn): Likewise.
3015 (elf32_i860_relocate_highadj): Likewise.
3017 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3019 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3020 was previously just a stub).
3022 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3024 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3026 (_bfd_elf_create_dynamic_sections): Likewise.
3028 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3030 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3031 for undefined symbols to be the beginning of the section.
3033 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3034 four extra entries at the beginning of the .rela.plt section.
3035 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3036 section to account for the four reserved entries in the .plt section.
3038 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3040 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3041 to the list of NOPs we recognize after a branch-and-link.
3042 Use the ori NOP when one is needed.
3044 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3047 2000-08-14 Jim Wilson <wilson@cygnus.com>
3049 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3050 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3051 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3054 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3056 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3058 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3060 * elf32-i860.c (elf32_i860_relocate_section): New function.
3061 (i860_final_link_relocate): New function.
3062 (elf32_i860_relocate_splitn): New function.
3063 (elf32_i860_relocate_pc16): New function.
3064 (elf32_i860_relocate_highadj): New function.
3065 (elf32_i860_howto): Minor adjustments to some relocations.
3066 (elf_info_to_howto_rel): Define.
3067 (elf_backend_relocate_section): Define.
3069 2000-08-10 Nick Clifton <nickc@cygnus.com>
3071 * elf32-arm.h: Fix formatting.
3073 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3075 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3077 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3079 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3081 2000-08-07 Kazu Hirata <kazu@hxi.com>
3083 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3084 * elf64-ia64.c: Fix a typo.
3086 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3088 * elf32-i860.c (elf32_i860_howto_table): New structure.
3089 (lookup_howto): New function.
3090 (elf32_i860_reloc_type_lookup): New function.
3091 (elf32_i860_info_to_howto_rela): New function.
3092 (elf_code_to_howto_index): New structure.
3093 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3094 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3095 elf32_i860_reloc_type_lookup.
3097 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3099 * som.c (struct fixup_format): Constify `format'.
3100 (som_hppa_howto_table): Use SOM_HOWTO macro.
3101 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3102 (som_bfd_reloc_type_lookup): Likewise.
3103 (compare_subspaces): Remove unused `count1', `count2'.
3104 (som_begin_writing): Remove unused `total_reloc_size'.
3105 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3106 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3107 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3108 (som_find_nearest_line): Decorate unused parameter(s).
3109 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3110 (som_bfd_link_split_section): Likewise.
3112 2000-08-03 Nick Clifton <nickc@cygnus.com>
3114 * section.c: Restore backed out code.
3115 * elf.c: Restore backed out code.
3116 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3117 binaries from working.
3118 * bfd-in2.h: Regenerate.
3120 2000-08-03 H.J. Lu <hjl@gnu.org>
3122 * section.c: Back out the change made by Nick Clifton
3123 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3125 * bfd-in2.h: Likewise.
3128 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3130 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3132 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3134 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3135 * bfd-in2.h, libbfd.h: Regenerate.
3137 2000-07-31 Nick Clifton <nickc@cygnus.com>
3139 * section.c (struct sec): Add new boolean field 'segment_mark'.
3140 (STD_SECTION): Initialise new field to zero.
3142 * bfd-in2.h: Regenerate.
3144 * elf.c (copy_private_bfd_data): Reorganise section to segment
3145 mapping to cope with moved sections requiring new segments,
3146 and overlapping segments.
3147 (SEGMENT_END): New macro: Return the end address of a segment.
3148 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3149 contains a section by comparing their VMA addresses.
3150 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3151 contains a section by comparing their LMA addresses.
3152 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3153 section should be included in a segment.
3154 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3155 follows another in memory.
3156 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3159 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3161 * cpu-i860.c: Added comments.
3163 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3164 bfd_elf32_i860_little_vec.
3165 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3166 (ELF_MAXPAGESIZE): Changed to 4096.
3168 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3170 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3172 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3173 config for little endian elf32 i860.
3174 (targ_defvec): Define for the new config above
3175 as "bfd_elf32_i860_little_vec".
3176 (targ_selvecs): Define for the new config above
3177 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3179 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3182 * configure: Regenerated.
3184 2000-07-27 H.J. Lu <hjl@gnu.org>
3186 * elflink.h (elf_merge_symbol): Take one more argument,
3187 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3188 entry. Don't overide the existing weak definition if dt_needed
3190 (elf_link_add_object_symbols): Pass dt_needed to
3191 elf_merge_symbol ().
3193 2000-07-27 Nick Clifton <nickc@cygnus.com>
3195 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3198 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3200 * configure.host (*-*-aix*): AIX has 'long long' always.
3202 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3203 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3204 (xcoff_write_archive_contents_big): Don't update the offset
3205 of the symbol table, xcoff_write_armap will do it.
3207 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3209 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3210 of dynobj for SGI_COMPAT checks.
3212 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3214 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3215 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3216 * bfd-in2.h: Regenerate.
3218 2000-07-21 Nick Clifton <nickc@cygnus.com>
3220 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3221 range symbol indices in relocs and issue an error message.
3223 2000-07-20 H.J. Lu <hjl@gnu.org>
3225 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3226 info->new_dtags when setting DT_FLAGS_1. It will only be set
3227 by the new linker options. It shouldn't break anything.
3229 2000-07-20 H.J. Lu <hjl@gnu.org>
3231 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3232 only if info->new_dtags is true.
3234 2000-07-20 H.J. Lu <hjl@gnu.org>
3236 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3237 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3239 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3241 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3242 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3243 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3244 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3245 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3246 * Makefile.in: Rebuild.
3247 * aclocal.m4: Rebuild.
3248 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3249 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3250 (bfd_cris_arch): Declare.
3251 (bfd_archures_list): Add bfd_cris_arch.
3252 * bfd-in2.h: Rebuild.
3253 * config.bfd: (cris-*-*): New target.
3254 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3255 * configure: Rebuild.
3256 * elf.c (prep_headers): Add bfd_arch_cris.
3257 * libbfd.h: Rebuild.
3258 * libaout.h (enum machine_type): Add M_CRIS.
3259 * reloc.c: Add CRIS relocations.
3260 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3261 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3262 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3263 * po/POTFILES.in, po/bfd.pot: Regenerate.
3265 2000-07-19 H.J. Lu <hjl@gnu.org>
3267 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3268 DF_TEXTREL if DT_TEXTREL is set.
3269 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3270 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3271 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3272 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3273 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3274 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3275 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3276 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3277 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3278 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3280 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3281 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3283 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3285 2000-07-19 H.J. Lu <hjl@gnu.org>
3287 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3288 * bfd-in2.h: Rebuild.
3290 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3291 (elf_dt_soname): New.
3293 * elf.c (bfd_elf_set_dt_needed_soname): New.
3295 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3296 entry if the shared object loaded by DT_NEEDED is used to
3297 resolve the reference in a regular object.
3299 2000-07-19 H.J. Lu <hjl@gnu.org>
3301 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3302 DT_DEPAUDIT and DT_AUDIT as strings.
3304 2000-07-19 Nick Clifton <nickc@cygnus.com>
3306 * format.c: Fix formatting.
3308 2000-07-19 H.J. Lu <hjl@gnu.org>
3310 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3312 2000-07-19 H.J. Lu <hjl@gnu.org>
3314 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3315 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3316 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3317 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3318 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3319 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3320 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3322 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3324 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3325 renamed functions from here...
3326 (assign_section_numbers): Use renamed functions.
3327 (prep_headers): Use renamed functions.
3329 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3330 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3331 * bfd-in2.h: Regenerate.
3333 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3335 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3336 parenthesis in if statement.
3338 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3340 Enable the support for Traditional MIPS.
3341 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3342 return ict_none appropriately for traditional mips targets.
3343 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3344 (STUB_MOVE): Conditionalize for traditonal mips.
3345 (STUB_LI16): Likewise.
3346 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3347 room for RTPROC header.
3348 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3349 the permission for the PT_DYNAMIC as read, write and execute.
3350 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3351 for traditonal mips.
3352 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3353 _DYNAMIC_LINKING for traditonal mips.
3354 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3355 in case of traditonal mips.
3356 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3357 entry is required. For a function if PLT is not required then set the
3358 corresponding hash table entry to 0.
3359 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3361 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3362 shared object set the value to 0.
3363 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3364 _DYNAMIC_LINKING for traditonal mips.
3365 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3366 for traditonal mips.
3368 2000-07-15 H.J. Lu <hjl@gnu.org>
3370 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3372 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3374 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3375 out a structure that is BFD_IN_MEMORY.
3377 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3379 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3380 bfd pointer. Print section id instead of bfd pointer for local
3381 syms. Prefix addend with `+' for global syms as well as local.
3382 Correct calculation of name component lengths.
3383 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3385 From David Huggins-Daines <dhd@linuxcare.com>
3386 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3387 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3388 (elf64_hppa_modify_segment_map): Likewise.
3390 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3392 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3393 addresses to be "naturally" sign extended. Return -1 if unknown.
3394 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3395 * bfd-in2.h: Regenerate.
3397 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3399 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3400 and ECOF_SIGNED_64 to list ways to extract an offset.
3401 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3402 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3404 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3405 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3407 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3409 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3410 bfd_get_start_address.
3411 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3412 (elf_swap_ehdr_out): Ditto.
3414 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3416 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3417 compatibility with older binutils.
3419 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3421 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3422 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3424 From Ryan Bradetich <rbradetich@uswest.net>
3425 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3426 (parse_line_table): Ditto.
3427 (_bfd_dwarf1_find_nearest_line): Ditto.
3428 * syms.c (cmpindexentry): Remove extra `*' from params.
3430 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3432 * elf32-mips.c (sort_dynamic_relocs): New Function.
3433 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3434 via qsort to sort the dynamic relocations in increasing r_symndx
3437 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3439 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3440 ATTRIBUTE_UNUSED to unused args.
3441 (get_opd): Likewise.
3442 (get_plt): Likewise.
3443 (get_dlt): Likewise.
3444 (get_stub): Likewise.
3445 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3446 (elf64_hppa_link_output_symbol_hook): Likewise.
3447 (elf64_hppa_check_relocs): Delete unused var.
3448 (elf64_hppa_size_dynamic_sections): Likewise.
3449 (elf64_hppa_finalize_opd): Likewise.
3450 (elf64_hppa_finalize_dynreloc): Likewise.
3451 (elf64_hppa_modify_segment_map): Likewise.
3452 (elf64_hppa_finish_dynamic_sections): Likewise.
3454 * elf-hppa.h (elf_hppa_final_write_processing): Add
3455 ATTRIBUTE_UNUSED to unused args.
3456 (elf_hppa_final_link_relocate): Likewise.
3457 (elf_hppa_record_segment_addrs): Add paretheses.
3458 (elf_hppa_relocate_section): Constify dyn_name.
3460 From David Huggins-Daines <dhd@linuxcare.com>
3461 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3462 rearrange case statement so that it gets preferred to 32-bit ones.
3464 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3465 asection->id instead of address of asection structure.
3466 (elf32_hppa_size_stubs): Likewise.
3468 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3469 for .init* and .fini*.
3471 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3472 and addends used in stub names to 32 bits.
3473 (elf32_hppa_size_stubs): Likewise.
3475 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3476 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3477 not bfd_put_64. Fix minor comment typo and formatting.
3479 Changes to create multiple linker stubs, positioned immediately
3480 before the section where they are required.
3481 * elf32-hppa.c: Don't include hppa_stubs.h.
3482 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3483 (elf32_hppa_stub_hash_table): Delete.
3484 (elf32_hppa_link_hash_entry): Delete.
3485 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3486 stub_hash_table, and store the struct here rather than a pointer.
3487 Delete output_symbol_count. Add offset array. Change
3488 global_value to a bfd_vma.
3489 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3490 (elf32_hppa_stub_hash_traverse): Delete.
3491 (elf32_hppa_name_of_stub): Delete.
3492 (elf32_hppa_link_hash_lookup): Delete.
3493 (elf32_hppa_link_hash_traverse): Delete.
3494 (elf32_hppa_stub_hash_table_init): Delete.
3495 (elf32_hppa_size_of_stub): Pass input section and offset rather
3496 than location and calculate location here. Don't pass name as all
3497 stubs are now the same size.
3498 (elf32_hppa_stub_hash_newfunc): Init new fields.
3499 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3501 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3502 comparing against ints. Rewrite stub handling code.
3503 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3504 Case enums to int before comparing against ints. Remove
3505 bfd_reloc_dangerous case.
3506 (elf32_hppa_build_one_stub): Rewrite.
3507 (elf32_hppa_size_one_stub): New function.
3508 (elf32_hppa_build_stubs): Rewrite.
3509 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3510 Rewrite stub-handling specific code.
3512 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3514 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3516 * hppa_stubs.h: Delete.
3517 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3518 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3519 * Makefile.in: Regenerate.
3521 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3524 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3526 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3527 and section name for bfd_reloc_notsupported error message.
3528 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3529 bfd_reloc_notsupported.
3530 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3532 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3533 undefined weak symbols for all relocs.
3534 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3535 offsets are relative to one past the delay slot.
3536 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3537 branch destination. Put addend into stub name too.
3538 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3539 adjust by 8 when deciding whether a linker stub is needed. Put
3540 addend into stub name as for above.
3542 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3543 various args and vars.
3544 (elf32_hppa_bfd_final_link_relocate): Here too.
3545 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3546 inner block var to avoid shadowing.
3548 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3550 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3551 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3552 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3554 * libhppa.h: Change practically all unsigned ints to plain ints.
3555 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3558 From Ryan Bradetich <rbradetich@uswest.net>
3559 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3560 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3562 From David Huggins-Daines <dhd@linuxcare.com>
3563 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3564 to the new OP_* ones.
3566 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3567 error exit. Bail out earlier on plabel relocs that we aren't
3568 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3569 string, and then don't free our copy.
3570 (elf32_hppa_build_one_stub): Make insn unsigned int.
3572 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3573 available with BL, not BE and BLE.
3575 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3576 code for elf arg relocs.
3577 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3578 argument with elf_link_hash_entry h. Handle undefined weak
3579 symbols. Move $global$ lookup from here...
3580 (elf32_hppa_relocate_section): ...to here. Return correct error
3581 message for non-handled relocs.
3582 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3583 wrong test was -0x3ffff to +0x40000.
3585 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3586 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3587 Handle them as such.
3588 (elf_hppa_relocate_insn): Fix a typo.
3590 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3591 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3592 assemble_17, assemble_21): Delete.
3593 Supply defines for all 64 possible opcodes.
3594 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3595 formats. Handle COMICLR.
3596 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3599 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3600 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3601 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3603 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3604 the local syms - did this code get deleted accidentally? Ignore
3605 undefined and undefweak syms.
3607 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3608 block. Use it instead of elf64_hppa_hash_table (info).
3609 (elf_hppa_final_link_relocate): Use hppa_info instead of
3610 elf64_hppa_hash_table (info).
3612 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3613 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3614 (hppa_rebuild_insn): Mask immediate bits here instead.
3615 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3617 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3619 * section.c (struct sec): Add id field. Tidy comment formatting.
3620 (bfd_make_section_anyway): Set id.
3621 (STD_SECTION): Init id too.
3622 Change CONST to const throughout.
3623 * archures.c (bfd_arch_info): Tidy comment.
3624 (bfd_arch_list): Change a CONST to const.
3625 * libbfd-in.h: Tidy comments and replace CONST with const.
3626 * elf-bfd.h: Likewise.
3627 * libbfd.h: Regenerate.
3628 * bfd-in2.h: Regenerate.
3629 * libcoff.h: Regenerate.
3631 2000-07-07 DJ Delorie <dj@redhat.com>
3633 * archive.c (_bfd_write_archive_contents): Add an informative
3636 2000-07-06 Kazu Hirata <kazu@hxi.com>
3638 * srec.c: Fix formatting.
3640 2000-06-05 DJ Delorie <dj@redhat.com>
3644 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3646 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3647 value of PC-relative offsets.
3649 2000-07-03 Jim Wilson <wilson@cygnus.com>
3651 * elf64-alpha.c (alpha_elf_size_info): New.
3652 (elf_backend_size_info): Define to alpha_elf_size_info.
3653 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3655 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3657 * elf32-mips.c: Include elf32-target.h again for the traditional
3660 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3662 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3663 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3664 (avr_info_to_howto_rela): Likewise.
3665 (elf32_avr_gc_mark_hook): Likewise.
3666 (elf32_avr_gc_sweep_hook): Likewise.
3667 (elf32_avr_relocate_section): Likewise.
3669 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3671 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3672 an external symbol for a non-shared, non-relocatable link.
3674 2000-07-03 Nick Clifton <nickc@redhat.com>
3676 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3677 is an external symbol.
3678 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3681 2000-07-03 Kazu Hirata <kazu@hxi.com>
3683 * reloc16.c: Fix formatting.
3685 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3687 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3688 to add a new target for traditional mips i.e
3689 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3690 * configure.in: Likewise.
3691 * configure: Rebuild.
3692 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3694 (bfd_elf32_tradlittlemips_vec): Likewise.
3695 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3696 to see that elfNN_bed does not get redefined even if the target file
3697 is included twice for a chip. See elf32-mips.c.
3699 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3701 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3702 (CLEANFILES): Add DEPA.
3703 * Makefile.in: Regenerate.
3705 2000-06-30 DJ Delorie <dj@cygnus.com>
3707 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3708 can't assume the PE header is at 0x80.
3710 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3712 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3714 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3716 * go32stub.h: Update stub.
3718 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3720 * archures.c (bfd_mach_avr5): Define.
3721 * bfd-in2.h (bfd_mach_avr5): Define.
3722 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3723 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3724 (compatible): Update comment. Add missing test.
3725 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3726 for avr2 and avr4. Simplify 8K wrap code.
3727 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3728 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3730 2000-06-26 Kazu Hirata <kazu@hxi.com>
3732 * coff-h8300.c: Fix formatting.
3733 * cpu-h8300.c: Likewise.
3735 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3737 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3738 for local symbols whose names are unknown.
3740 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3742 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3744 * Makefile.in: Regenerate.
3745 * doc/Makefile.in: Regenerate.
3747 2000-06-20 H.J. Lu <hjl@gnu.org>
3749 * Makefile.am: Rebuild dependency.
3750 * Makefile.in: Rebuild.
3752 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3754 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3755 (elf_backend_copy_indirect_symbol): Map to the new function.
3757 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3759 * archive.c (normalize): Correct pointer comparison when checking
3761 (bfd_bsd_truncate_arname): Likewise.
3762 (bfd_gnu_truncate_arname): Likewise.
3764 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3766 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3767 sections elf_{text,data}_{section,symbol}.
3768 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3769 (_bfd_mips_elf_hide_symbol): New function.
3770 (elf_backend_hide_symbol): Map to the new function.
3771 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3772 definitions of mips_elf_{text,data}_{section,symbol}.
3773 (mips_elf_local_relocation_p): Try to find the direct symbol
3774 based on new check_forced argument.
3775 (mips_elf_calculate_relocation): Use new version of
3776 mips_elf_local_relocation_p.
3777 (mips_elf_relocate_section): Likewise.
3778 (_bfd_mips_elf_relocate_section): Likewise.
3779 (mips_elf_sort_hash_table): Only assert that have enough GOT
3781 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3782 entry if the relocation based on the new external argument.
3783 (mips_elf_create_dynamic_relocation): Assert that we have a
3784 section contents allocated where we can swap out the dynamic
3786 (mips_elf_calculate_relocation): Find the real hash-table entry
3787 correctly by using h->root.root.type. Only create a dynamic
3788 relocation entry if the symbol is defined in a shared library.
3789 Create an external GOT entry for the GOT16 relocation if the
3790 symbol was forced local.
3791 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3792 dynamic index if the symbol was forced local.
3794 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3796 * elf32-mips.c: Fix typos in comments.
3798 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3800 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3803 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3805 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3806 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3807 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3808 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3809 (bfd_elf32_m68hc11_vec): Likewise.
3810 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3811 Supports 68hc11 & 68hc12 at the same time.
3812 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3814 (bfd_elf32_m68hc11_vec): Likewise.
3815 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3816 * archures.c (bfd_m68hc12_arch): Define and register in global list
3817 (bfd_m68hc11_arch): Likewise.
3818 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3819 BFD_RELOC_M68HC11_3B): Define.
3820 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3821 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3823 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3825 * elf_bfd.h (struct elf_backend_data): Add info argument to
3826 elf_backend_hide_symbol.
3827 (_bfd_elf_link_hash_hide_symbol): Likewise.
3828 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3829 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3830 * elflink.h (elf_link_add_object_symbols): Likewise.
3831 (elf_link_assign_sym_version): Likewise.
3833 2000-06-18 H.J. Lu <hjl@gnu.org>
3835 * coff-i386.c (coff_i386_reloc): Don't return in case of
3836 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3837 Compensate PE relocations when linking with non-PE object
3838 files to generate a non-PE executable.
3840 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3842 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3843 GOT entries if we're doing a static link or -Bsymbolic link.
3845 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3847 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3848 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3850 (elf_link_output_relocs): Likewise.
3851 (elf_reloc_link_order): Likewise.
3853 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3855 * archures.c (enum bfd_architecture): #define constants for
3856 PowerPc and RS6000 machine numbers.
3857 * bfd-in2.h: Regenerate.
3858 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3859 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3860 and RS6000 machine numbers using #defined constants from
3862 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3863 machine numbers using #defined constants from archures.c. Add
3864 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3865 64-bit words in 620 entry.
3866 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3868 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3870 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3872 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3873 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3874 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3876 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3878 * bfd-in.h (bfd_family_coff): Define.
3879 * bfd-in2.h: Regenerate.
3880 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3881 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3882 instead of bfd_target_coff_flavour.
3883 * cofflink.c (_bfd_coff_final_link): Likewise.
3884 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3885 exclude XCOFF files.
3886 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3888 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3889 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3890 * xcofflink.c (XCOFF_XVECP): Delete.
3891 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3892 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3893 bfd_xcoff_record_link_assignment,
3894 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3895 check for bfd_target_xcoff_flavour.
3897 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3899 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3901 (read_hdr): New function.
3902 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3903 of trying to extract individual registers. Set abfd->arch_info
3904 to match the architecture that created the core file.
3905 (rs6000coff_get_section_contents): Delete.
3906 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3908 2000-06-14 H.J. Lu <hjl@gnu.org>
3910 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3913 2000-06-13 H.J. Lu <hjl@gnu.org>
3915 * configure: Regenerate.
3917 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3919 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3922 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3924 * configure.in (VERSION): Update to show this is the CVS mainline.
3926 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3928 * elf32-d10v.c: Include elf/d10v.h
3929 (enum reloc_type): Delete.
3930 * elf32-d30v.c: Include elf/d30v.h
3931 (enum reloc_type): Delete.
3933 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3934 * Makefile.in: Regenerate.
3936 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3937 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3938 move HOWTOs into elf_howto_table.
3939 (R_386_standard, R_386_ext_offset): Define.
3940 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3941 (elf_i386_reloc_type_lookup): Modify calculation of index into
3942 elf_howto_table since we've removed the padding.
3943 (elf_i386_info_to_howto_rel): Likewise.
3944 (elf_i386_relocate_section): Likewise.
3946 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3948 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3950 2000-06-05 H.J. Lu <hjl@gnu.org>
3952 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3953 an error when seeing an undefined symbol with hidden/internal
3954 attribute. It is handled in *_relocate_section ().
3956 2000-06-05 H.J. Lu <hjl@gnu.org>
3958 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3959 indirect symbol for the ELF_LINK_NON_ELF bit.
3960 (elf_link_output_extsym): Don't output the indirect symbol even
3961 if the ELF_LINK_NON_ELF bit is set.
3963 2000-06-01 J.T. Conklin <jtc@redback.com>
3965 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3966 (i[3456]86-*-netbsdaout*): New target.
3967 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3968 (i[3456]86-*-openbsd*): Likewise.
3970 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3972 * trad-core.c: From hpux-core.c, include <dirent.h> or
3973 <sys/ndir.h> when possible.
3975 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3977 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3978 definitions. We must not assume they are sorted in the file
3979 according to their index numbers.
3981 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3983 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3984 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3985 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3987 2000-05-30 Nick Clifton <nickc@cygnus.com>
3989 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3990 80960CA, 80960MC as valid machine names.
3992 2000-05-30 H.J. Lu <hjl@gnu.org>
3994 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3995 visibility bits if the symbol is undefined. Correctly handle
3996 weak undefined symbols with hidden and internal attributes.
3998 * elflink.h (elf_link_add_object_symbols): Always turn the
3999 symbol into local if it has the hidden or internal attribute.
4001 2000-05-29 Philip Blundell <philb@gnu.org>
4003 * ppcboot.c: Add packed attribute if compiling with GCC.
4005 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4007 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4009 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4011 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4012 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4013 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4016 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4018 * Makefile.am: Update dependencies with "make dep-am"
4019 * Makefile.in: Regenerate.
4021 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4022 bindtextdomain): Replace defines with those from intl/libgettext.h
4023 to quieten gcc warnings.
4025 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4027 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4029 * archive.c (normalize, bfd_bsd_truncate_arname,
4030 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4031 file names with backslashes.
4033 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4036 * sysdep.h: Include filenames.h.
4038 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4040 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4042 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4044 * elf64-sparc.c (sparc64_elf_relax_section): New.
4045 (sparc64_elf_relocate_section): Optimize tail call into branch always
4047 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4048 (elf32_sparc_relax_section): New.
4050 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4052 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4053 Remove unusued variables.
4054 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4055 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4056 previous fix, so that shared libs really don't influence targets
4057 extension mask and memory model.
4059 2000-05-23 H.J. Lu <hjl@gnu.org>
4061 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4062 h->root.other not h->other.
4063 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4065 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4067 2000-05-23 H.J. Lu <hjl@gnu.org>
4069 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4070 undefined symbol with the non-default visibility attributes.
4071 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4072 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4073 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4074 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4075 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4076 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4077 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4078 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4079 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4080 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4081 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4083 2000-05-22 Richard Henderson <rth@cygnus.com>
4085 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4086 PCREL22, PCREL64I. Zero size of special relocs.
4087 (elf64_ia64_reloc_type_lookup): Likewise.
4088 (USE_BRL, oor_brl, oor_ip): New.
4089 (elf64_ia64_relax_section): New.
4090 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4091 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4092 (elf64_ia64_relocate_section): Likewise.
4093 (bfd_elf64_bfd_relax_section): New.
4094 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4095 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4096 * bfd-in2.h, libbfd.h: Regenerate.
4098 2000-05-22 Nick Clifton <nickc@cygnus.com>
4100 * configure.in : Add peigen.lo to MIPS PE targets.
4101 * configure: Regenerate.
4103 2000-05-22 Momchil Velikov <velco@fadata.bg>
4105 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4106 only if it is known for both input and output bfds. Separate
4107 error message strings as in some languages, it may be necessary
4108 to change more than one place in the string to change between
4111 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4112 endianess checks, call _bfd_generic_verify_endian_match() instead.
4114 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4116 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4118 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4119 endianess before checking bfd flavours.
4121 2000-05-22 H.J. Lu <hjl@gnu.org>
4123 * elflink.h (elf_link_output_extsym): Clear the visibility
4124 field for symbols not defined locally.
4126 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4128 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4129 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4130 (hppa_rebuild_insn): Mask immediate bits here instead.
4131 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4133 2000-05-18 Momchil Velikov <velco@fadata.bg>
4135 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4136 relocs for an executable, ensure that they are virtual addresses.
4138 2000-05-18 Jeffrey A Law (law@cygnus.com)
4140 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4142 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4143 Rick Gorton <gorton@scrugs.lkg.dec.com>
4145 * elflink.h: Add emitrelocations support: when enabled, relocation
4146 information and relocation sections are put into final output
4147 executables. If the emitrelocations flag is set, do the following:
4148 (elf_bfd_final_link): Emit relocation sections.
4149 (elf_link_input_bfd): Compute relocation section contents.
4150 (elf_gc_sections): Don't clean relocation sections.
4152 2000-05-16 Catherine Moore <clm@cygnus.com>
4154 * som.c (som_decode_symclass): Recognize weak symbols.
4156 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4158 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4159 read idata section only from dataoff.
4160 (pe_print_edata): Correctly check for valid eat_member.
4162 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4164 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4166 2000-05-14 Philip Blundell <philb@gnu.org>
4168 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4170 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4172 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4174 * peigen.c (pe_print_idata): Look for .idata section and print
4175 info even if data directory has zero entries. Read idata section
4176 starting from dataoff, and adjust all data offsets to suit. Cast
4177 all bfd_vma vars to unsigned long before passing to fprintf.
4178 * peigen.c (pe_print_edata): Similarly, look for .edata section
4179 and print info even if data directory has zero entries. Cast
4180 all bfd_vma vars to unsigned long before passing to fprintf.
4182 From Szabolcs Szakacsits <szaka@F-Secure.com>
4183 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4184 directory size which may be bogus.
4185 * peigen.c (pe_print_edata): Similarly.
4187 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4189 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4191 (copy_private_bfd_data): Allow for space possibly taken up by elf
4192 headers when calculating segment physical address from lma.
4194 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4196 * versados.c (versados_scan): Init stringlen and pass_2_done.
4198 * trad-core.c (trad_unix_core_file_p): Return
4199 bfd_error_wrong_format rather than bfd_error_file_truncated.
4201 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4202 add_data_entry. DataDirectory virtual address is relative.
4203 (pe_print_idata): Account for relative DataDirectory virtual
4204 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4205 (pe_print_edata): Similarly.
4207 From Szabolcs Szakacsits <szaka@F-Secure.com>
4208 * peigen.c (dir_names): Add Delay Import Directory.
4209 (pe_print_idata): Always search for bfd section containing
4210 idata address rather than looking up section name. Print this
4211 section name rather than .idata.
4212 (pe_print_edata): Similarly. Also print some fields as %08lx.
4213 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4216 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4218 * xcoff.h: Rename to xcoff-target.h
4219 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4220 * coff-rs6000.c: Ditto.
4221 * coff64-rs6000.c: Ditto.
4222 * coff-pmac.c: Ditto.
4223 * Makefile.in: Regenerate.
4225 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4227 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4228 Change U802TOC64MAGIC to U803XTOCMAGIC.
4230 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4232 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4233 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4234 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4236 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4238 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4240 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4242 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4243 hidden and internal symbols.
4244 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4246 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4247 assign a PLT or GOT entry to symbols with hidden and
4248 internal visibility.
4250 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4252 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4254 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4256 2000-05-02 H.J. Lu <hjl@gnu.org>
4258 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4261 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4263 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4264 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4266 * Makefile.in: Regenerate.
4268 2000-05-01 Jim Wilson <wilson@cygnus.com>
4270 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4271 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4272 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4273 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4274 * Makefile.in: Rebuild.
4276 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4278 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4279 doesn't work very well.
4281 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4282 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4283 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4284 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4285 (elf_hppa_info_to_howto): Likewise.
4286 (elf_hppa_info_to_howto_rel): Likewise.
4287 (elf_hppa_reloc_type_lookup): Likewise.
4288 (elf_hppa_is_local_label_name): Likewise.
4289 (elf_hppa_fake_sections): Likewise.
4290 (elf_hppa_final_write_processing): Likewise.
4291 (elf_hppa_howto_table): Fully initialise all entries.
4292 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4293 (elf_hppa_info_to_howto): Likewise.
4294 (elf_hppa_info_to_howto_rel): Likewise.
4295 (elf_hppa_reloc_type_lookup): Likewise.
4296 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4297 elf_hppa_unmark_useless_dynamic_symbols,
4298 elf_hppa_remark_useless_dynamic_symbols,
4299 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4300 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4301 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4302 elf32-hppa.c mess is cleaned up.
4303 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4304 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4305 r_field then call hppa_field_adjust inline func with variable
4306 r_field arg, instead call hppa_field_adjust with fixed arg.
4307 In case R_PARISC_PCREL22F, don't set r_field.
4308 (elf_hppa_relocate_insn): Change args and return type to unsigned
4309 int. Call re_assemble_* funcs to do the work.
4311 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4314 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4316 (sign_extend): Mask first before sign extending.
4317 (low_sign_extend): Rewrite without condition expression.
4318 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4319 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4320 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4321 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4322 result as function return value rather than through pointer arg.
4323 Accept unsigned int args, and return unsigned int.
4324 (re_assemble_3): New. Combines function of dis_assemble_3 with
4325 re-assembly of opcode and immediate.
4326 (re_assemble_12): Likewise.
4327 (re_assemble_16): Likewise.
4328 (re_assemble_17): Likewise.
4329 (re_assemble_21): Likewise.
4330 (re_assemble_22): Likewise.
4331 (hppa_field_adjust): Rewrite and document, paying attention to
4332 size of types and signed/unsigned issues.
4333 (get_opcode): Shift before masking.
4334 (FDLW): Rename to FLDW.
4335 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4336 (hppa_rebuild_insn): Change args and return value to unsigned
4337 int. Make use of re_assemble_*. Correct case 11.
4339 * dep-in.sed: Handle ../opcodes/.
4340 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4341 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4342 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4343 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4344 elfarm-nabi.lo dependencies outside of auto-dependency area.
4345 Regenerate dependencies.
4346 * Makefile.in: Regenerate.
4348 * configure.in (TRAD_HEADER): Test non-null before
4350 * configure: Regenerate.
4352 * reloc.c: Fix mis-spelling in comment.
4354 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4356 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4357 * vms.c (vms_openr_next_archived_file): Return NULL.
4359 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4361 * coffcode.h Copy changes mistakenly done to libcoff.h in
4364 2000-04-29 Andreas Jaeger <aj@suse.de>
4366 * libbfd-in.h: Correctly check GCC version.
4367 * bfd-in.h: Likewise.
4368 * libhppa.h: Likewise.
4369 * libbfd.h: Regenerate.
4370 * bfd-in2.h: Regenerate.
4372 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4374 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4375 coffdu-rs6000.{lo,c}.
4376 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4378 * Makefile.in: Regenerate.
4379 * xcoff.h: New file.
4380 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4381 * coff-rs6000.c: Move all declarations and defines that are
4382 common to the xcoff backends into xcoff.h
4383 * coff64-rs6000.c: Ditto,
4385 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4387 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4388 _bfd_coff_force_symnames in strings and
4389 _bfd_coff_debug_string_prefix_length to their default values.
4390 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4392 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4394 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4395 _bfd_coff_force_symnames in strings and
4396 _bfd_coff_debug_string_prefix_length to their default values.
4398 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4400 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4401 Check local_got_refcounts before dereferencing.
4403 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4404 before deciding we don't need R_PPC_PLT32 relocation.
4405 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4408 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4410 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4412 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4413 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4414 (elf_i386_relocate_section): Allow for .plt to go missing.
4415 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4416 can use a relative reloc for got as elf_i386_relocate_section.
4417 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4419 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4421 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4423 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4425 * Makefile.am (coff64-rs6000.lo): New rule.
4426 * Makefile.in: Regenerate.
4427 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4428 xcoff_is_local_label_name, xcoff_rtype2howto,
4429 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4430 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4431 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4432 (NO_COFF_SYMBOLS): Define.
4433 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4434 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4436 (MINUS_ONE): New macro.
4437 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4439 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4440 coff_SWAP_aux_out): Map to the new functions.
4441 * coff64-rs6000.c: New file.
4442 * libcoff.h (bfd_coff_backend_data): Add new fields
4443 _bfd_coff_force_symnames_in_strings and
4444 _bfd_coff_debug_string_prefix_length.
4445 (bfd_coff_force_symnames_in_strings,
4446 bfd_coff_debug_string_prefix_length): New macros for above fields.
4447 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4448 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4449 of using coff_swap_sym_in directly.
4450 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4451 (coff_set_flags) Set magic for XCOFF64.
4452 (coff_compute_section_file_positions): Add symbol name length to
4453 string section length if bfd_coff_debug_string_prefix_length is
4455 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4456 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4457 using coff_swap_lineno_in directly.
4458 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4459 and _bfd_coff_debug_string_prefix_length fields.
4460 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4461 symbol names into strings table when
4462 bfd_coff_force_symnames_in_strings is true.
4463 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4464 SET_RELOC_VADDR): New macros.
4465 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4466 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4468 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4469 changes within RS6000COFF_C specific code.
4470 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4471 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4472 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4473 Extend existing hack on target name.
4474 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4476 * coff-tic54x.c (ticof): Keep up to date with new fields
4477 in bfd_coff_backend_data.
4478 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4479 targ_selvecs to include rs6000coff64_vec for rs6000.
4480 * configure.in: Add rs6000coff64_vec case.
4481 * cpu-powerpc.c: New bfd_arch_info_type.
4483 2000-04-24 Jeffrey A Law (law@cygnus.com)
4485 * config.bfd: Only disable elf32-hppa vectors, not all of the
4486 BSD and OSF configuration support. Provide (disabled) clauses
4488 * configure.in: Add clause for PA64 support.
4489 * configure: Rebuilt.
4491 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4492 (bfd_elf64_hppa_vec): Declare.
4494 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4495 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4496 (elf64-hppa.lo): Add dependencies.
4497 * Makefile.in: Rebuilt.
4499 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4501 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4503 * libhppa.h (dis_assemble_16): New function.
4504 (pa_arch): Added pa20w element.
4506 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4508 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4509 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4510 bfd_elf64_slurp_reloc_table.
4512 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4513 definitions to get external names.
4514 (elf_write_relocs): Renamed from write_relocs and make global.
4515 (elf_slurp_reloc_table): Make global.
4516 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4518 * archive.c (hpux_uid_gid_encode): New function.
4519 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4520 defined and the ID is greater than 99999.
4521 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4522 special uid/gid fields into 32 bit values.
4524 2000-04-21 Matthew Green <mrg@cygnus.com>
4526 * config.bfd: Add NetBSD/sparc64 support.
4528 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4529 David Mosberger <davidm@hpl.hp.com>
4530 Timothy Wall <twall@cygnus.com>
4531 Jim Wilson <wilson@cygnus.com>
4533 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4534 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4535 (BFD64_BACKENDS): Add elf64-ia64.lo.
4536 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4537 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4538 * Makefile.in: Rebuild.
4539 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4540 (bfd_ia64_arch): Declare.
4541 (bfd_archures_list): Add bfd_ia64_arch.
4542 * bfd-in2.h: Rebuild.
4543 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4544 * configure: Rebuild.
4545 * configure.host: (ia64-*-linux*): New host.
4546 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4547 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4548 * elf.c (prep_headers): Add bfd_arch_ia64.
4549 * libbfd.h: Rebuild.
4550 * reloc.c: Add IA-64 relocations.
4551 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4553 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4554 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4556 2000-04-21 Richard Henderson <rth@cygnus.com>
4558 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4559 contents when performing a partial link.
4560 (bfd_elf_d30v_reloc_21): Likewise.
4562 2000-04-20 H.J. Lu <hjl@gnu.org>
4564 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4565 patch to symbols defined by a shared object.
4566 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4568 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4571 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4572 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4574 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4576 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4577 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4578 (coff-ia64.lo): Add dependency.
4579 * Makefile.in: Regenerate.
4580 * coff-ia64.c: New file.
4581 * efi-app-ia32.c: Ditto.
4582 * efi-app-ia64.c: Ditto.
4583 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4584 (coff_set_flags): Ditto.
4585 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4586 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4587 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4588 * configure: Regenerate.
4589 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4590 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4591 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4592 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4593 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4594 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4595 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4596 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4597 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4598 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4599 (GET_PDATA_ENTRY): Ditto.
4600 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4601 data_start. Use above macros to read fields that are 64 bit wide for
4602 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4603 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4604 FileAlignment and SectionAlignment to minimum alignment if they
4606 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4607 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4608 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4609 Use above macros to write fields that are 64 bit wide for
4611 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4612 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4613 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4614 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4615 begin address, end address, and unwind info address only. Use
4616 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4618 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4619 HIGH3ADJ relocation names.
4620 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4621 * targets.c: Declare bfd_efi_app_ia32_vec and
4622 bfd_efi_app_ia64_vec.
4623 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4624 bfd_efi_app_ia64_vec.
4626 2000-04-17 Timothy Wall <twall@cygnus.com>
4628 * bfd-in2.h: Add prototypes for tic54x load page access.
4629 * bfd-in.h: Regenerate.
4630 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4631 in customized _set_arch_mach function.
4632 * coffcode.h (coff_set_alignment_hook): Set section load page if
4633 the appropriate macro is defined.
4634 (write_object_contents): Read section load page.
4636 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4638 * elf32-hppa.h: Update copyright date.
4640 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4641 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4643 * elf32-d30v.c (MAX32): Don't use LL suffix.
4644 (MIN32): Define in terms of MAX32.
4645 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4647 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4650 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4652 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4654 * dep-in.sed: Match space before file name, not after.
4655 * Makefile.am: Regenerate dependencies.
4656 * Makefile.in: Regenerate.
4658 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4659 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4660 extend without an if statement.
4662 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4664 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4666 * elf32-mips.c (gprel16_with_gp): Likewise.
4667 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4668 here using -0x40000, not (int)0xfffc0000.
4669 (elf32_hppa_size_of_stub): Likewise.
4671 2000-04-11 Timothy Wall <twall@cygnus.com>
4673 * coff-tic54x.c: Now builds with all targets.
4674 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4675 * Makefile.in: Regenerate.
4676 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4677 unitialized variable.
4679 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4681 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4682 --enable-build-warnings option.
4683 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4684 * Makefile.in, configure: Re-generate.
4686 2000-04-07 Nick Clifton <nickc@cygnus.com>
4688 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4689 BFD_RELOC_THUMB_PCREL_BLX.
4691 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4692 R_ARM_XPC25 and R_ARM_THM_PC22.
4694 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4695 R_ARM_XPC25 and R_ARM_THM_XPC22.
4696 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4697 R_ARM_[XPC25|THM_XPC22].
4699 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4700 elf/arm-oabi.h to elf/arm.h
4702 * Makefile.am: Fix dependency for elfarm-oabi.c
4703 * Makefile.in: Regenerate.
4705 * bfd-in2.h: Regenerate.
4706 * libbfd.h: Regenerate.
4708 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4710 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4711 and restore it on failure. Release newly allocated tdata on
4714 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4716 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4717 (decode_line_info): Set it. Report error if unit->line_offset is
4718 equal to or larger than it.
4720 2000-04-07 Timothy Wall <twall@cygnus.com>
4722 * targets.c: Added vecs for tic54x.
4723 * reloc.c: Added relocs for tic54x.
4724 * libbfd.h: Regenerated.
4725 * configure: Add TI COFF vecs for tic54x.
4726 * configure.in: Ditto.
4727 * config.bfd (targ_cpu): Recognize new tic54x target.
4728 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4729 * bfd-in2.h: Add tic54x target and relocations.
4730 * Makefile.am, Makefile.in: Add tic54x target.
4731 * archures.c (bfd_archures_list): Add tic54x target.
4732 * coff-tic54x.c: New.
4733 * cpu-tic54x.c: New.
4735 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4737 * elfcore.h (elf_core_file_p): call backend_object_p which
4738 thereby gets an opportunity to update the arch/machine type.
4740 2000-04-06 Timothy Wall <twall@cygnus.com>
4742 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4743 class. Handle SEC_CLINK and SEC_BLOCK flags.
4744 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4745 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4747 2000-04-06 Nick Clifton <nickc@cygnus.com>
4749 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4750 EF_INTERWORK if this is an unknown EABI.
4751 (elf32_arm_merge_private_bfd_data): Check EABI version
4752 numbers. Only check EF_xxx flags if the EABI version number
4754 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4755 if the EABI version number is unknown.
4756 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4757 if the EABI version number is unknown.
4759 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4761 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4762 BFD_RELOC_SH_LOOP_END.
4763 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4764 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4765 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4766 (sh_elf_reloc_loop): New function.
4767 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4769 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4770 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4771 * bfd-in2.h, libbfd.h: Regenerate.
4773 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4775 * po/bfd.pot: Regenerate.
4777 * Makefile.am: Remove extraneous mkdep comment.
4778 (MKDEP): Use gcc -MM rather than mkdep.
4779 (DEP): Quote when passing vars to sub-make. Add warning
4781 (DEP1): Rewrite for "gcc -MM".
4782 (CLEANFILES): Add DEP2.
4783 Update dependencies.
4784 * Makefile.in: Regenerate.
4786 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4788 * configure.in: Added corefile support for AIX 4.3. In particular,
4789 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4790 compiling rs6000-core.c.
4791 * configure: Regenerated.
4793 2000-04-03 H.J. Lu <hjl@gnu.org>
4795 * cache.c (bfd_open_file): Unlink the output file only if
4796 it has non-zero size.
4798 2000-04-01 Ken Block USG <block@zk3.dec.com>
4800 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4801 relative relocations for non-loaded sections in shared objects.
4802 (elf64_alpha_check_relocs): Similarly.
4804 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4806 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4807 BFD_RELOC_16 to switch for extended relocs.
4808 (MY_swap_ext_reloc_in): New.
4809 (MY_swap_ext_reloc_out): New.
4810 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4811 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4812 (NAME(aout,squirt_out_relocs)): Similarly use
4813 MY_swap_ext_reloc_out.
4814 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4816 2000-04-03 Kazu Hirata <kazu@hxi.com>
4818 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4819 the R_PCRWORD_B case.
4821 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4823 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4827 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4829 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4830 HOWTO references to bfd_elf_generic_reloc, that have
4831 partial_inplace == true, now use the new function. The function
4832 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4833 extends its fixes to the R_M32R_{16,24,32} relocs.
4834 The new logic in m32r_elf_lo16_reloc() has been removed, and
4835 it instead calls the new routine to obtain that functionality.
4837 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4839 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4840 elf32_avr_check_relocs, avr_final_link_relocate,
4841 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4842 elf32_avr_object_p): Add prototypes.
4843 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4844 (bfd_elf_avr_final_write_processing): Make static.
4846 2000-03-27 Denis Chertykov <denisc@overta.ru>
4848 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4849 * archures.c (bfd_architecture): Add AVR architecture.
4850 (bfd_archures_list): Add reference to AVR architecture info.
4851 * elf.c (prep_headers): Handle bfd_arch_avr.
4852 * reloc.c: Add various AVR relocation enums.
4853 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4855 * Makefile.am: Add support for AVR elf.
4856 * configure.in: Likewise.
4857 * config.bfd: Likewise.
4858 * Makefile.in: Regenerate.
4859 * configure: This too.
4860 * bfd-in2.h: And this.
4861 * libbfd.h: And this.
4863 2000-03-24 H.J. Lu <hjl@gnu.org>
4865 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4866 (elf64_alpha_find_reloc_at_ofs): Likewise.
4868 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4870 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4871 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4872 allowable range used to be -2**(n-1) to 2**n-1.
4873 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4874 "boolean overflow" with "bfd_reloc_status_type flag".
4876 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4878 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4880 2000-03-14 Kazu Hirata <kazu@hxi.com>
4882 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4883 of shrinks properly, including the last reloc.
4885 2000-03-13 Kazu Hirata <kazu@hxi.com>
4887 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4890 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4892 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4893 a format mismatch rather than an "error" from bfd_read such as
4894 bfd_error_file_truncated.
4896 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4898 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4899 sign-extension and big-endian compensation for
4900 R_MIPS_64 even in ld -r.
4902 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4904 * elf32-mips.c (mips_elf_next_relocation): Rename from
4905 mips_elf_next_lo16_relocation, and generalize to look
4906 for any relocation type.
4907 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4908 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4909 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4910 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4911 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4912 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4913 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4914 (mips_rtype_to_howto): Likewise.
4915 (mips_elf_calculate_relocation): Handle new relocs.
4916 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4917 are paired. The addend for R_MIPS_GNU_REL16_S2
4918 is shifted right two bits.
4920 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4922 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4923 comment, and ensure it doesn't happen again.
4924 (bfd_install_relocation): Same here.
4925 (_bfd_relocate_contents): Don't bother assigning unused signmask
4926 shift result. Fix typos in comments.
4927 Remove trailing whitespace throughout file.
4929 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4931 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4932 * bfd-in2.h: Rebuild.
4934 2000-03-06 Nick Clifton <nickc@cygnus.com>
4936 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4938 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4939 (SIZEOF_ILF_STRINGS): Redefine.
4940 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4941 relative reloc, as opposed to a section relative reloc.
4942 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4944 Add length of symbol's prefix to string pointer.
4945 Store a pointer to the symbol in the symbol pointer table.
4946 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4947 Initialise the symbol pointer table.
4948 Store the hint in the Hint/Name table.
4949 Make the jump reloc be symbol realtive, not section relative.
4950 Create an import symbol for imported code.
4952 2000-03-06 Catherine Moore <clm@cygnus.com>
4954 * elf.c (swap_out_syms): Check for null type_ptr.
4956 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4958 * aout-target.h (MY(write_object_contents)): Remove unused
4959 and unusable "#if CHOOSE_RELOC_SIZE".
4960 * pc532-mach.c (MY(write_object_contents)): Ditto.
4961 * netbsd.h (MY(write_object_contents)): Ditto.
4962 * hp300hpux.c (MY(write_object_contents)): Ditto.
4963 * freebsd.h (MY(write_object_contents)): Ditto.
4964 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4966 2000-02-29 H.J. Lu <hjl@gnu.org>
4968 * peicode.h (jtab): Make it static.
4970 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4971 defined and COFF_IMAGE_WITH_PE is not defined.
4972 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4973 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4975 2000-03-01 Nick Clifton <nickc@cygnus.com>
4977 * coff-arm.c (bfd_arm_process_before_allocation): Make
4978 'symndx' signed to prevent compile time warning.
4980 * coff-mcore.c: Remove unused prototype for pe_object_p.
4982 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4983 functions that are not used when COFF_IMAGE_WITH_PE is
4985 (struct sh_opcode): Change type of 'flags' field to unsigned
4986 long so that it can hold the USESAS flag.
4988 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4990 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4993 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4995 Remove unusued variables and code.
4996 (elf_backend_add_symbol_hook): Fix prototype.
4998 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5001 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5004 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5006 Remove unusued variables and code.
5007 (elf_backend_add_symbol_hook): Fix prototype.
5009 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5011 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5012 to unused function parameter.
5014 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5016 Use EMPTY_HOWTO to initialise empty howto slots.
5017 Remove unused variables.
5019 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5021 2000-03-01 H.J. Lu <hjl@gnu.org>
5023 * aoutx.h (aout_link_input_section_std): Pass "true" to
5024 the undefined_symbol callback.
5025 (aout_link_input_section_ext): Likewise.
5026 * bout.c (get_value): Likewise.
5027 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5028 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5030 (alpha_relocate_section): Likewise.
5031 * coff-arm.c (coff_arm_relocate_section): Likewise.
5032 * coff-i960.c (coff_i960_relocate_section): Likewise.
5033 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5034 * coff-mips.c (mips_relocate_section): Likewise.
5035 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5036 * coff-sh.c (sh_relocate_section): Likewise.
5037 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5038 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5039 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5040 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5041 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5042 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5043 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5044 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5045 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5046 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5047 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5048 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5049 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5050 * elflink.h (elf_link_output_extsym): Likewise.
5051 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5052 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5053 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5055 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5056 undefined_symbol callback when building shared library with
5057 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5059 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5060 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5061 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5062 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5063 (elf32_mips_get_relocated_section_content): Likewise.
5064 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5065 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5066 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5067 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5069 2000-02-28 Nick Clifton <nickc@cygnus.com>
5071 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5072 * Makefile.in: Regenerate.
5074 * configure.in: Add support for mips and sh pe vectors.
5075 * configure: regenerate.
5077 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5080 * targets.c: Add mips and sh pe vectors.
5082 * libpei.h (coff_final_link_postscript): Only define if not
5085 * coffcode.h: Add support for WinCE magic numbers.
5087 * peigen.c (pe_print_reloc): Update comment and rearrange
5088 appending of newline character.
5090 * peicode.h: Add support for Image Library Format.
5091 (pe_ILF_vars): Structure containing data used by ILF code.
5092 (pe_ILF_make_a_section): New function. Create a section based
5094 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5096 (pe_ILF_make_a_symbol): New function. Create a symbol based
5098 (pe_ILF_save_relocs): New function. Store the relocs created
5099 by pe_ILF_make_a_reloc in a section.
5100 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5102 (pe_ILF_object_p): New function. Return a bfd_target pointer
5104 (pe_bfd_object_p): If an ILF object is detected call
5105 pe_ILF_object_p on it.
5107 * coff-arm.c: Add support for WinCE relocs which are different
5108 from normal ARM COFF relocs.
5109 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5111 * coff-sh.c: Add support for sh-pe target.
5112 * pe-sh.c: New file. Support code for sh-pe target.
5113 * pei-sh.c: New file. Support code for sh-pe target.
5115 * pe-mips.c: New file. Support code for mips-pe target.
5116 * pei-mips.c: New file. Support code for mips-pe target.
5118 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5120 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5121 architecture if the object causing the bump is dynamic.
5122 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5123 and also don't it for memory ordering.
5124 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5126 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5128 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5129 calling bfd_get_section_size_before_reloc.
5130 (decode_line_info): Likewise.
5131 (_bfd_dwarf2_find_nearest_line): Likewise.
5133 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5135 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5136 name of the libtool directory.
5137 * Makefile.in: Rebuild.
5139 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5141 * som.c (SOM_HOWTO): Define.
5142 (som_hppa_howto_table): Use it.
5144 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5146 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5148 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5150 2000-02-24 Catherine Moore <clm@cygnus.com>
5152 * som.c (som_misc_symbol_info): Add field
5154 (som_bfd_derive_misc_symbol_info): Initialize
5156 (som_build_and_write_symbol_table): Keep track
5157 of secondary_def field.
5158 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5159 if secondary_def field is set.
5160 (som_bfd_ar_write_symbol_stuff): Initialize
5163 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5165 * dwarf2.c (read_address): Read 16-bits addresses.
5166 (parse_comp_unit): Accept addr_size == 2.
5168 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5170 * bfd-in.h: Update copyright date.
5172 2000-02-23 Linas Vepstas <linas@linas.org>
5174 * cpu-i370.c: New file.
5175 * elf32-i370.c: New file.
5176 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5177 (bfd_i370_arch): New.
5178 (bfd_archures_list): Add bfd_i370_arch.
5179 * elf.c (prep_headers): Add bfd_arch_i370.
5180 * Makefile.am: Add support for IBM 370 elf.
5181 * config.bfd: Likewise.
5182 * configure.in: Likewise.
5183 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5184 * reloc.c (bfd_reloc_code_type): Likewise.
5185 * targets.c: Likewise.
5187 * Makefile.in: Regenerate.
5188 * configure: Regenerate.
5189 * bfd-in2.h: Regenerate.
5191 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5193 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5194 invalid relocation types, and change them to R_386_NONE.
5196 2000-02-22 H.J. Lu <hjl@gnu.org>
5198 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5199 not defined, don't add a second ELF_VER_CHR.
5201 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5202 symbols converted to local symbols even when stripping all
5204 (elf_link_output_extsym): Process global symbols converted to
5205 local symbols even if they are being stripped.
5207 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5209 * archures.c (bfd_octets_per_byte): Return unsigned int.
5210 (bfd_arch_mach_octets_per_byte): Ditto.
5211 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5213 * section.c (bfd_get_section_size_before_reloc): Quell signed
5214 vs. unsigned comparison warning.
5215 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5216 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5217 change. What was I thinking?
5218 * bfd-in2.h: Regenerate.
5220 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5221 (elf_gc_sections): Same here.
5222 (elf_gc_common_finalize_got_offsets): And here.
5224 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5226 ELF HPPA doesn't work at present; remove it until it does.
5227 * config.bfd: Comment out setting targ_defvec to
5229 * Makefile.am: Rebuild dependencies.
5230 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5231 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5232 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5233 * Makefile.in: Rebuild.
5234 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5236 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5238 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5239 is no bfd_free(). Revert bfd_free part of previous change.
5241 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5243 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5245 (coff_compute_section_file_positions): Use bfd_free to pair
5247 (coff_write_object_contents): Likewise.
5249 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5250 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5252 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5254 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5255 (xcoff_ar_file_hdr_big): New structure.
5256 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5257 (xcoff_ar_hdr_big): New structure.
5258 (SIZEOF_AR_HDR_BIG): New macro.
5259 (xcoff_big_format_p): New macro.
5260 (xcoff_ardata_big): New macro.
5261 (arch_xhdr_big): New macro.
5262 (xcoff_slurp_armap): Handle large archives.
5263 (xcoff_archive_p): Detect large archives.
5264 (xcoff_read_ar_hdr): Handle large archives.
5265 (xcoff_openr_next_archived_file): Handle large archives.
5266 (xcoff_generic_stat_arch_elt): Handle large archives.
5267 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5268 (xcoff_write_armap_big): New function.
5269 (xcoff_write_armap): New function, dispatch to _old or _big.
5270 (xcoff_write_archive_contents_old): Rename from
5271 xcoff_write_archive_contents.
5272 (xcoff_write_archive_contents_big): New function.
5273 (xcoff_write_archive_contents): New function, dispatch to _old or
5276 2000-02-18 Richard Henderson <rth@cygnus.com>
5278 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5279 and hide_symbol members.
5280 (elf_link_hash_copy_indirect): Remove.
5281 (elf_link_hash_hide_symbol): Remove.
5282 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5283 and elf_backend_hide_symbol.
5284 (_bfd_elf_link_hash_copy_indirect): Declare.
5285 (_bfd_elf_link_hash_hide_symbol): Declare.
5286 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5287 (_bfd_elf_link_hash_hide_symbol): Likewise.
5288 (_bfd_elf_link_hash_table_init): Don't init killed members.
5289 * elflink.h (elf_link_add_object_symbols): Use the bed function
5290 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5291 (elf_link_assign_sym_version): Likewise.
5292 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5293 (elf_backend_hide_symbol): Likewise.
5294 (elfNN_bed): Update for new members.
5296 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5298 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5299 STACK_END_ADDR): Define for new core file format.
5300 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5301 for handling the vagaries of the various core file structures used
5302 by AIX over the years.
5303 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5304 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5305 core_dumpx structure.
5307 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5309 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5310 (bfd_mach_sh3_dsp): Likewise.
5311 (bfd_mach_sh4): Reinstate.
5312 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5313 * bfd-in2.h: Regenerate.
5314 * coff-sh.c (struct sh_opcode): flags is no longer short.
5315 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5316 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5317 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5318 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5319 (sh_opcodes): No longer const.
5320 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5321 (sh_insn_uses_reg): Check for USESAS and USESR8.
5322 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5323 (_bfd_sh_align_load_span): Return early for SH4.
5324 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5325 Take into account that field b of a parallel processing insn
5326 could be mistaken for a separate insn.
5327 * cpu-sh.c (arch_info_struct): New array elements for
5328 sh2, sh-dsp and sh3-dsp.
5329 Reinstate element for sh4.
5330 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5331 (SH4_NEXT): Reinstate.
5332 (SH3_NEXT, SH3E_NEXT): Adjust.
5333 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5334 * elf32-sh.c (sh_elf_set_private_flags): New function.
5335 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5336 (sh_elf_merge_private_data): New function.
5337 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5338 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5339 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5340 sh_elf_merge_private_data.
5342 2000-02-13 Richard Henderson <rth@cygnus.com>
5344 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5345 hide_symbol members.
5346 (elf_link_hash_copy_indirect): New.
5347 (elf_link_hash_hide_symbol): New.
5348 * elflink.h (elf_link_add_object_symbols): Break out copy from
5349 indirect new new symbol to elf.c.
5350 (elf_link_assign_sym_version): Break out privatization of
5351 non-exported symbol to elf.c.
5352 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5353 (_bfd_elf_link_hash_hide_symbol): New.
5354 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5356 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5358 * section.c (_bfd_strip_section_from_output): Add info parameter.
5359 If it passed as non-NULL, use it to check whether any input BFD
5360 has an input section which uses this output section. Change all
5362 * bfd-in2.h: Rebuild.
5364 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5365 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5367 * bfd-in2.h: Rebuild.
5369 2000-02-10 Timothy Wall <twall@cygnus.com>
5371 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5372 allow final modifications of swapped-in symbol.
5373 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5374 * coffcode.h (coff_write_relocs): Use macro
5375 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5376 symbol index should be set to -1.
5378 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5380 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5381 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5382 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5383 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5384 sh_insns_uses_or_sets_freg): New functions.
5385 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5386 * (sh_insns_conflict): Use new functions and new macros to
5387 detect conflicts when two instructions both set same integer registers,
5388 both set same fp register, and both set special register.
5390 2000-02-09 Timothy Wall <twall@cygnus.com>
5392 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5393 swapping in sections, so that the swapping routines have access to
5396 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5398 * coff-go32.c: Update comment. Update copyright.
5400 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5402 * syms.c (bfd_decode_symclass)
5403 Two new class characters were added - 'V' and 'v'. The
5404 meaning of 'W' is now restricted to just weak non-object
5405 symbols. This allows differentiation between, for example,
5406 weak functions vs weak objects. nm for example now dumps:
5408 'w' = weak unresolved
5409 'V' = weak global object
5410 'v' = weak unresolved object
5412 (bfd_is_undefined_symclass): New function. Return true if the
5413 given symbol class represents and undefined/unresolved symbol.
5415 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5418 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5420 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5421 STT_ARM_16BIT flag set, but it is not attached to a data object
5422 return STT_ARM_16BIT so that it will be treated as code by the
5425 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5427 * coff-i386.c (i3coff_object_p): Remove prototype.
5430 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5431 to name. Update copyright.
5433 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5434 assignment to avoid warning. Update copyright.
5436 2000-01-24 Robert Lipe (robertl@sco.com)
5438 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5439 instead of using GNU C extension.
5441 2000-01-21 Nick Clifton <nickc@cygnus.com>
5443 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5444 amount from a bfd_in_memory structure.
5445 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5448 2000-01-14 Nick Clifton <nickc@cygnus.com>
5450 * linker.c (default_indirect_link_order): oops - fix incorrectly
5451 applied patch from Tim Wall.
5453 2000-01-13 Timothy Wall (twall@tiac.net>
5455 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5456 = scnhsz, filhsz, relsz, aoutsz, etc)
5458 * coffswap.h: Ditto.
5460 2000-01-13 Nick Clifton <nickc@cygnus.com>
5462 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5463 interwork thumb to arm stub.
5465 2000-01-13 Timothy Wall (twall@tiac.net>
5467 * archures.c (bfd_octets_per_byte): New function: Return
5469 (bfd_arch_mach_octets_per_byte): New function: Return target
5472 * section.c: Distinguish between octets and bytes for usage of
5473 _cooked_size, _raw_size, and output_offset. Clarify
5474 description of bfd_set_section_contents.
5476 * bfd-in2.h: Regenerate.
5478 * coffgen.c: Indicate that the offset parameter is in bytes, not
5481 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5482 where appropriate to get the octet offset when calling
5483 bfd_set_section_contents.
5484 (bfd_coff_reloc_link_order): Ditto.
5486 * linker.c (bfd_generic_reloc_link_order): Ditto.
5487 (_bfd_default_link_order): Ditto.
5489 * reloc.c (bfd_perform_relocation): Distinguish between octets
5490 and bytes. Use octets when indexing into octet data; use bytes
5491 when calculating target addresses.
5492 (bfd_install_relocation): Ditto.
5494 * srec.c (srec_write_section): Ditto.
5496 2000-01-13 Nick Clifton <nickc@cygnus.com>
5498 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5499 3 to 2. This allows 4 byte sized sections, which is necessary for
5500 dlltool to build functioning DLLs.
5502 2000-01-10 Philip Blundell <pb@futuretv.com>
5504 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5505 (arm*-*-conix*): New target.
5507 2000-01-10 Egor Duda <deo@logos-m.ru>
5509 * config.bfd: Include elf32_i386 vector to target list for cygwin
5512 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5513 * configure.in: Test for structure win32_pstatus_t in
5515 * configure: Regenerate.
5517 * elf.c (elfcore_grok_win32pstatus): New function: process
5518 win32_pstatus_t notes in elf core file.
5519 (elfcore_grok_note): Detect win32_pstatus notes.
5521 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5523 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5525 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5526 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5528 For older changes see ChangeLog-9899
5534 version-control: never