| blob | 86624e56a7c1e953bb5f81f83905303a3af0e570 |
1 2001-05-29 Andreas Jaeger <aj@suse.de>
3 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
4 (elf64_x86_64_relocate_section): Likewise.
6 2001-05-30 Alan Modra <amodra@one.net.au>
8 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
9 millicode. Don't allocate .got and .rela.got space here..
10 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
11 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
12 .rela.plt here..
13 (hppa_handle_PIC_calls): ..nor here..
14 (allocate_plt_and_got): ..instead do it all here. New function.
15 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
16 call allocate_plt_and_got. No need to zap .got if not dynamic.
17 (elf32_hppa_final_link): Call regular bfd_final_link instead of
18 gc_common_final_link.
19 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
20 (elf32_hppa_relocate_section): Use it here.
21 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
22 dynamic_sections_created.
23 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
25 2001-05-28 Andreas Jaeger <aj@suse.de>
27 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
28 generic version since we want a hashsize of 4.
29 (elf_backend_size_info): Likewise.
31 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
33 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
34 a zeroing loop.
35 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
36 (elf_link_input_bfd): Likewise.
37 (elf_reloc_link_order): Likewise.
38 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
39 relocations correctly.
41 2001-05-28 Nicolas Pitre <nico@cam.org>
43 * elf32-arm.h: fix PLT generation for big endian ARM
45 2001-05-28 Alan Modra <amodra@one.net.au>
47 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
48 for symbols forced local that need plabels.
49 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
50 .plt.rela for local syms if non-shared.
51 (hppa_build_one_stub): Mask lsb of plt.offset.
52 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
53 (clobber_millicode_symbols): Correct comment.
54 (elf32_hppa_relocate_section): Likewise.
55 (elf32_hppa_finish_dynamic_symbol): Likewise.
57 2001-05-28 Jeff Sturm <jsturm@one-point.com>
59 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
60 * bfd-in2.h: Regenerate.
61 * libbfd.h: Regenerate.
62 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
63 and BFD_RELOC_SPARC_UA64 mapping
64 * elf64-sparc.c: Likewise.
66 2001-05-25 H.J. Lu <hjl@gnu.org>
68 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
69 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
70 (coff-rs6000.lo): Remove the old dependency.
71 * Makefile.in: Rebuild.
73 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
74 coff-rs6000.lo.
76 2001-05-25 H.J. Lu <hjl@gnu.org>
78 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
79 rs6000coff_core_file_matches_executable_p,
80 rs6000coff_core_file_failing_command and
81 rs6000coff_core_file_failing_signal only if AIX_CORE is
82 defined.
83 (pmac_xcoff_vec): Likewise.
84 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
86 2001-05-25 Timothy Wall <twall@redhat.com>
88 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
89 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
91 2001-05-25 H.J. Lu <hjl@gnu.org>
93 * bfd-in2.h: Regenerated.
94 * libcoff.h: Likewise.
96 2001-05-25 Alan Modra <amodra@one.net.au>
98 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
99 undefined millicode syms in shared libs.
100 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
101 (elf32_hppa_check_relocs): Likewise.
102 (elf32_hppa_adjust_dynamic_symbol): Likewise.
103 (elf32_hppa_size_dynamic_sections): Likewise.
104 (elf32_hppa_relocate_section): Likewise.
105 (elf32_hppa_finish_dynamic_symbol): Likewise.
106 (elf32_hppa_finish_dynamic_sections): Likewise.
108 2001-05-24 Tom Rix <trix@redhat.com>
110 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
111 xcoff-target.h not used to define rs6000 or ppc bfd.
112 * Makefile.in same
114 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
115 to 64 bit.
117 * coff-rs6000.c : Many changes for 64 bit support. Move common
118 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
119 and pmac_xcoff_vec
121 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
122 linker now supported. Explictly define the rs6000coff64_vec.
124 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
125 (coff_print_aux) same
126 (coff_write_object_contents) same
127 (coff_slurp_line_table) same
129 * coffgen.c : (coff_fix_symbol_name) formatting
130 (coff_mangle_symbols) xcoff 64 bit support
131 (coff_write_symbol) same
132 (coff_write_alien_symbol) same
133 (coff_write_native_symbol) same
134 (coff_write_symbols) same
135 (coff_get_symbol_info) same
136 (bfd_coff_get_syment) same
137 (coff_print_symbol) same
139 * config.bfd : add powerpc64-*-aix* target
141 * libcoff-in.h : formatting
143 * libcoff.h : move xcoff extern declarations to libxcoff.h
145 * libxcoff.h : New file
147 * xcofflink.c : Many changes for xcoff64 support. Move common
148 structures to include/coff/xcoff.h. Move specific structure to
149 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
150 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
152 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
153 aix4.2+ -binitfini.
155 (xcoff_build_ldsyms) : handle special __rtinit symbol.
157 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
159 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
160 s/ENTIRES/ENTRIES/.
162 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
164 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
165 * libbfd.h: Regenerate.
166 * bfd0in2.h: Regenerate.
168 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
169 * archures.c (bfd_mach_mips12000): Define.
170 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
171 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
172 support.
173 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
174 * bfd-in2.h: Regenerate.
175 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
177 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
179 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
180 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
181 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
182 that is used by GCC.
184 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
186 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
187 of entries in a structured section.
188 * elf.c: Use new macro.
189 * elf32-i386.c: Use new macro.
190 * elf32-mips.c: Use new macro.
191 * elf64-alpha.c: Use new macro.
192 * elf64-sparc.c: Use new macro.
193 * elfcode.h: Use new macro.
194 * elflink.h: Use new macro.
196 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
198 * bfdint.texi: Replace -oformat with --oformat.
200 2001-05-21 Andreas Jaeger <aj@suse.de>
202 * dwarf2.c (decode_line_info): Fix error message.
203 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
204 adjust error message.
206 2001-05-18 H.J. Lu <hjl@gnu.org>
208 * elflink.h (elf_link_add_object_symbols): Revert the last
209 change.
211 2001-05-17 Alan Modra <amodra@one.net.au>
213 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
214 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
215 (hppa_build_one_stub): Add an assert to check plt.offset.
217 2001-05-17 H.J. Lu <hjl@gnu.org>
219 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
220 version definition to basename of the output filename.
222 2001-05-17 H.J. Lu <hjl@gnu.org>
224 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
225 basename of the bfd filename.
227 2001-05-16 Alan Modra <amodra@one.net.au>
229 * section.c (asection): Add linker_has_input field.
230 (STD_SECTION): Adjust initialization to suit.
231 * ecoff.c (bfd_debug_section): Likewise.
232 * bfd-in2.h: Regenerate.
234 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
236 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
237 negative 32-bit operands to 16 operands when the operand is
238 going to be zero-extended by the modified opcode.
240 2001-05-12 Peter Targett <peter.targett@arccores.com>
242 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
243 name for 'arc5' core versions.
244 (bfd_arc_arch): Make bfd_mach_arc_6 default.
246 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
247 architecture.
248 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
250 2001-05-11 Jakub Jelinek <jakub@redhat.com>
252 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
253 sections as well.
254 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
255 to .gnu.linkonce.t.FOO text section.
257 2001-05-11 Jakub Jelinek <jakub@redhat.com>
259 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
260 fields, change sec into secinfo.
261 (struct sec_merge_info): Add chain, remove last fields.
262 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
263 (sec_merge_hash_lookup): If lookup could not use a string only
264 because it has bad alignment, mark the old string for deletion.
265 (sec_merge_add): Add secinfo argument. Don't compute entry's
266 position, instead record the section.
267 (sec_merge_emit): Update for the sec into secinfo change in
268 struct sec_merge_hash_entry.
269 (_bfd_merge_section): Only record the section for merging, defer
270 putting strings into the hash table.
271 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
272 _bfd_merge_sections): New functions.
273 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
274 changes.
275 * libbfd-in.h (_bfd_merge_sections): Add prototype.
276 (_bfd_nolink_bfd_merge_sections): Define.
277 * libbfd.h: Likewise.
278 (bfd_generic_merge_sections): Add prototype.
279 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
280 (struct bfd_target): Likewise.
281 * bfd.c (bfd_merge_sections): Define.
282 * bfd-in2.h: Rebuilt.
283 * elf.c (_bfd_elf_merge_sections): New function.
284 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
285 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
286 * reloc.c (bfd_generic_merge_sections): New function.
287 * vms.c (vms_bfd_merge_sections): New function.
288 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
289 * aout-target.h (MY_bfd_merge_sections): Define.
290 * aout-tic30.c (MY_bfd_merge_sections): Define.
291 * binary.c (binary_bfd_merge_sections): Define.
292 * bout.c (b_out_bfd_merge_sections): Define.
293 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
294 * coffcode.c (coff_bfd_merge_sections): Define.
295 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
296 * i386msdos.c (msdos_bfd_merge_sections): Define.
297 * i386os9k.c (os9k_bfd_merge_sections): Define.
298 * ieee.c (ieee_bfd_merge_sections): Define.
299 * ihex.c (ihex_bfd_merge_sections): Define.
300 * nlm-target.h (nlm_bfd_merge_sections): Define.
301 * oasys.c (oasys_bfd_merge_sections): Define.
302 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
303 * som.c (som_bfd_merge_sections): Define.
304 * srec.c (srec_bfd_merge_sections): Define.
305 * tekhex.c (tekhex_bfd_merge_sections): Define.
306 * versados.c (versados_bfd_merge_sections): Define.
307 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
309 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
311 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
312 to be unsigned long, in order to match its use.
314 2001-05-10 H.J. Lu <hjl@gnu.org>
316 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
317 indirect symbols.
319 2001-05-09 H.J. Lu <hjl@gnu.org>
321 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
322 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
323 Remove the unused veriable `dynver'.
325 2001-05-08 Ian Lance Taylor <ian@zembu.com>
327 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
328 NULL or is not COFF.
329 (coff_i386_rtype_to_howto): Don't dump core if output section
330 owner is not COFF.
332 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
334 * ecoff.c (bfd_debug_section): Fix initialization.
335 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
336 is always a positive integer. Cast away sign mismatch.
337 * elf32-mips.c: Fix misleading comment and typo.
338 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
339 correct data type.
340 * elflink.c: Fix typo.
341 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
342 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
344 2001-05-04 Richard Henderson <rth@redhat.com>
346 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
348 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
350 * elf32-arm.h (elf32_arm_final_link_relocate): Set
351 EF_ARM_HASENTRY if the start address is set.
353 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
355 * targets.c (_bfd_target_vector_entries): Compute value based on
356 the size of the _bfd_target_vector and not bfd_target_vector.
358 2001-05-03 H.J. Lu <hjl@gnu.org>
360 * elfcode.h: Include "libiberty.h".
362 * elflink.h (elf_link_add_object_symbols): Set
363 elf_dt_name (abfd) to basename of the bfd filename.
364 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
365 of the bfd filename.
367 2001-05-03 Andreas Jaeger <aj@suse.de>
369 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
370 (elf_generic_info_to_howto_rel): Likewise.
371 * coff-alpha.c (reloc_nil): Likewise.
372 (alpha_ecoff_bad_format_hook): Likewise.
373 (alpha_adjust_reloc_out): Likewise.
374 (alpha_bfd_reloc_type_lookup): Likewise.
375 (alpha_convert_external_reloc): Likewise.
376 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
377 (elf64_alpha_reloc_bad): Likewise.
378 (elf64_alpha_reloc_gpdisp): Likewise.
379 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
380 (elf64_alpha_info_to_howto): Likewise.
381 (elf64_alpha_add_symbol_hook): Likewise.
382 (elf64_alpha_create_got_section): Likewise.
383 (elf64_alpha_is_local_label_name): Likewise.
384 (elf64_alpha_merge_ind_symbols): Likewise.
385 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
386 (mips_elf64_get_reloc_upper_bound): Likewise.
387 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
388 (nlm_alpha_get_public_offset): Likewise.
390 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
392 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
393 about overflow in R_OPENRISC_LO_16_IN_INSN and
394 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
396 2001-04-30 H.J. Lu <hjl@gnu.org>
398 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
399 only for ELF_LINK_FORCED_LOCAL.
400 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
401 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
402 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
404 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
405 if the symbol has hidden or internal visibility.
407 2001-04-30 Alan Modra <amodra@one.net.au>
409 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
410 calls to undefined weak symbols.
412 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
414 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
415 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
417 2001-04-27 Andreas Jaeger <aj@suse.de>
419 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
420 out handled entries.
421 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
422 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
423 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
424 GOT32.
426 2001-04-27 Sean McNeil <sean@mcneil.com>
428 * config.bfd: Add arm-vxworks target.
429 * coff-arm (coff_arm_relocate_section): Add in symbol value to
430 addend (fro VXworks targets).
432 2001-04-26 H.J. Lu <hjl@gnu.org>
434 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
435 valid.
437 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
439 * bfd-in.h (bfd_cache_close): Declare newly exported function.
440 * bfd-in2.h: Regenerated.
442 2001-04-24 Jakub Jelinek <jakub@redhat.com>
444 * merge.c (struct sec_merge_hash_entry): Add alignment field.
445 (struct sec_merge_hash): Remove alignment_power.
446 (sec_merge_hash_newfunc): Clear alignment.
447 (sec_merge_hash_lookup): Pass alignment as argument.
448 Use hashp->root.next, not hashp->next to walk the hash chain.
449 If a string already in the hashtable does not have required
450 alignment, create a new hashtable entry.
451 (sec_merge_init): Remove alignment_power argument.
452 (sec_merge_add): Add alignment argument.
453 (sec_merge_emit): Alignment is now a per-entity thing, not per
454 section.
455 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
456 for proper alignment.
457 Pass alignment information to sec_merge_add.
459 2001-04-24 Christian Groessler <cpg@aladdin.de>
461 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
462 and R_REL16 reloc types; accept odd values for R_REL16 type
464 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
466 * cpu-openrisc.c: New file.
467 * elf32-openrisc.c: Likewise.
469 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
470 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
471 (BFD32_BACKENDS): Add elf32-openrisc.lo.
472 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
473 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
474 * Makefile.in: Regenerated.
475 * config.bfd: (openrisc-*-elf): New target.
476 * configure.in (bfd_elf32_openrisc_vec): New vector.
477 * configure: Regenerated.
478 * libbfd.h: Regenerated.
479 * bfd-in2.h: Regenerated.
480 * reloc.c: Add OpenRISC relocations.
481 * targets.c (bfd_elf32_openrisc_vec): Declare.
482 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
483 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
484 (bfd_openrisc_arch): Declare.
485 (bfd_archures_list): Add bfd_openrisc_arch.
486 * elf.c (prep_headers): Add bfd_arch_openrisc.
488 2001-04-23 Bo Thorsen <bo@suse.de>
490 * elf64-x86-64.c: Add c++ vtable hack.
491 Small whitespace and comment changes.
493 2001-04-19 Andreas Jaeger <aj@suse.de>
495 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
496 (elf64_x86_64_plt_entry): Likewise.
497 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
498 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
500 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
502 * elf32-cris.c: Tweak comments related to dynamic linking.
503 (cris_elf_relocate_section): When not creating shared object, fill
504 in the .got table for any symbol not in the dynamic symbol table.
505 (elf_cris_finish_dynamic_symbol): When not creating shared object,
506 only emit a .got.rela reloc if the symbol is in the dynamic symbol
507 table.
508 (cris_elf_check_relocs): Use variable r_type in all places rather
509 than the original expression. Add default case in switch for
510 reloc types.
511 (elf_cris_size_dynamic_sections): Iterate over
512 elf_cris_discard_excess_program_dynamics when not creating shared
513 library.
514 (elf_cris_discard_excess_dso_dynamics): Renamed from
515 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
516 (elf_cris_discard_excess_program_dynamics): New.
518 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
520 * coffcode.h (coff_write_object_contents): Use
521 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
523 2001-04-14 H.J. Lu <hjl@gnu.org>
525 * bfd-in2.h: Regenerate.
527 2001-04-14 Jakub Jelinek <jakub@redhat.com>
529 * section.c (STD_SECTION): Add entsize.
531 2001-04-13 H.J. Lu <hjl@gnu.org>
533 * section.c (SEC_MERGE): Define new flag for merging.
534 (SEC_STRINGS): Likewise.
535 (entsize): New field.
537 2001-04-13 Roger Sayle <roger@metaphorics.com>
539 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
540 flag on pe-i386 targets.
542 2001-04-13 Jakub Jelinek <jakub@redhat.com>
544 * libbfd-in.h (_bfd_merge_section): New.
545 (_bfd_write_merged_section): New.
546 (_bfd_merged_section_offset): New.
547 * libbfd.h: Rebuilt.
548 * linker.c (_bfd_generic_link_output_symbols): Handle
549 discard_sec_merge.
550 * aoutx.h (aout_link_write_symbols): Likewise.
551 * pdp11.c (aout_link_write_symbols): Likewise.
552 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
553 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
554 sections.
555 (elf_link_sec_merge_syms): New.
556 (elf_link_input_bfd): Call _bfd_merged_section_offset
557 and _bfd_write_merged_section.
558 Handle discard_sec_merge.
559 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
560 field.
561 (struct bfd_elf_section_data): Likewise.
562 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
563 SEC_STRINGS section flags and entsize from their ELF counterparts.
564 (_bfd_elf_link_hash_table_init): Initialize merge_info.
565 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
566 from their BFD counterparts.
567 * merge.c: New file.
568 * Makefile.am: Add strtab.lo.
569 * Makefile.in: Rebuilt.
571 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
573 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
574 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
576 2001-04-05 Steven J. Hill <sjhill@cotw.com>
578 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
579 endian MIPS ELF target.
580 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
581 MIPS ELF target.
583 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
584 64bit big endian MIPS ELF target.
585 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
586 endian MIPS ELF target.
587 * configure: Regenerated.
589 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
590 little endian targets.
591 (mips_elf_sym_is_global): Handle traditional targets.
593 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
594 64bit big endian MIPS ELF target.
595 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
596 endian MIPS ELF target.
598 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
599 and bfd_elf64_tradlittlemips_vec.
601 2001-04-05 David Mosberger <davidm@hpl.hp.com>
603 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
604 ordinary "progbits" section.
606 2001-04-04 Alan Modra <alan@linuxcare.com.au>
608 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
609 when -Bsymbolic causes a symbol to no longer need a .plt entry.
611 2001-04-03 David Mosberger <davidm@hpl.hp.com>
613 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
615 2001-03-30 H.J. Lu <hjl@gnu.org>
617 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
618 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
620 2001-03-26 H.J. Lu <hjl@gnu.org>
622 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
623 if there are any relocations for generic ELF.
624 (bfd_elf32_bfd_link_add_symbols): Defined to
625 elf32_generic_link_add_symbols.
626 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
627 if there are any relocations for generic ELF.
628 (bfd_elf64_bfd_link_add_symbols): Defined to
629 elf64_generic_link_add_symbols.
631 2001-03-23 Nick Clifton <nickc@redhat.com>
633 * Makefile.am (BUILD_CFILES): New variable: List of C source
634 files created in build directory.
635 (BUILD_HFILES): New variable: List of header files created in
636 build directory.
637 (POTFILES): Delete.
638 (po/POTFILES.in): Replace rule with empty entry.
639 (po/SRC-POTFILES.in): New rule: Create a list of source files
640 in the source directory.
641 (po/BLD-POTFILES.in): New rule: Create a list of source files
642 in the build directory.
643 (MOSTLYCLEAN): Do not delete source files created in build
644 directory.
645 * Makefile.in: Regenerate.
646 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
647 into po/Makefile.
648 * configure: Regenerate.
650 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
651 and BLD_POTFILES.
652 Add .. to the search path when building bfd.pot.
653 Delete POTFILES when performing distclean.
654 Add comment describing why distclean is broken in maintainer mode.
655 * po/POTFILES.in: Delete.
656 * po/SRC-POTFILES.in: New file.
657 * po/BLD-POTFILES.in: New file.
658 * po/bfd.pot: Regenerate.
660 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
662 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
663 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
664 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
665 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
666 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
667 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
668 functions.
669 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
670 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
671 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
672 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
673 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
674 New HOWTO members for new relocs.
675 (cris_reloc_map): Map new relocs.
676 (ELF_DYNAMIC_INTERPRETER): Define.
677 (PLT_ENTRY_SIZE): Define.
678 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
679 elf_cris_pic_plt_entry): New, PLT templates.
680 (struct elf_cris_pcrel_relocs_copied, struct
681 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
682 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
683 (cris_final_link_relocate): Check that 16-bit GOT relocs have
684 positive values. Adjust PCREL relocs to be relative to location
685 after relocation.
686 (cris_elf_relocate_section): Handle relocations to dynamic
687 objects. Handle new relocations. Call error handler when seeing
688 non-PIC relocation for read-only sections while generating shared
689 object.
690 (cris_elf_check_relocs): Set reference counts for GOT and PLT
691 entries.
692 (bfd_elf32_bfd_link_hash_table_create,
693 elf_backend_adjust_dynamic_symbol,
694 elf_backend_size_dynamic_sections,
695 elf_backend_finish_dynamic_symbol,
696 elf_backend_finish_dynamic_sections,
697 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
698 elf_backend_hide_symbol, elf_backend_want_got_plt,
699 elf_backend_plt_readonly, elf_backend_want_plt_sym,
700 elf_backend_got_header_size, elf_backend_plt_header_size):
701 Define.
703 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
704 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
705 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
706 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
707 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
708 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
709 * bfd-in2.h, libbfd.h: Regenerate.
711 2001-03-21 Diego Novillo <dnovillo@redhat.com>
713 (_bfd_mips_elf_relocate_section): Give a better error message when
714 a relocation is not recognized.
716 2001-03-21 Alan Modra <alan@linuxcare.com.au>
718 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
719 non-NULL before attempting to dereference.
721 2001-03-20 H.J. Lu <hjl@gnu.org>
723 * configure.in: Remove the redundent AC_ARG_PROGRAM.
724 * configure: Rebuild.
726 2001-03-20 Andreas Schwab <schwab@suse.de>
728 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
729 relocation value when resolving a reference from a debugging
730 section.
732 2001-03-16 Scott Thomason <SThomaso@hii.com>
734 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
735 (xcoff64_swap_sym_out): Fix syntax errors.
737 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
739 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
741 2001-03-15 Alan Modra <alan@linuxcare.com.au>
743 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
744 (hppa_link_hash_newfunc): Init it.
745 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
746 section appears to be non-PIC.
747 (final_link_relocate): Likewise.
748 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
749 possible candidate function, and set pic_call for those that will
750 only have a .plt entry for the PIC call stub.
751 (hppa_handle_PIC_calls): Set maybe_pic_call.
753 2001-03-12 DJ Delorie <dj@redhat.com>
755 * elf32-sh.c (sh_elf_relocate_section): Only relocation
756 R_SH_DIR8WP* relocs if they're against external symbols, else
757 they're just for relaxing. Validate the reloc values.
759 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
761 * binary.c (bfd_external_binary_architecture): Declare.
762 (binary_object_p): If bfd_external_binary_architecture is defined,
763 set the architecture to this string.
765 2001-03-11 Philip Blundell <philb@gnu.org>
767 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
768 entries that could serve as a definition for a weak symbol.
770 2001-03-08 Nick Clifton <nickc@redhat.com>
772 * Most files: Update copyright notices using Perl script created
773 by Kevin Buettner <kevinb@redhat.com>.
775 2001-03-07 Nick Clifton <nickc@redhat.com>
777 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
778 prior patch on ! defined OLD_ARM_ABI.
780 2001-03-07 Andreas Jaeger <aj@suse.de>
782 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
783 some relocation values.
785 2001-03-06 Nick Clifton <nickc@redhat.com>
787 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
788 of offset in BLX(1) instruction.
789 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
790 offset in BLX(1) instruction.
791 Fix formatting.
793 2001-03-06 Nick Clifton <nickc@redhat.com>
795 * coff-arm.c (coff_arm_reloc_type_lookup): Add
796 BFD_RELOC_THUMB_PCREL_BLX.
798 2001-03-06 Igor Shevlyakov <igor@windriver.com>
800 * archures.c (bfd_default_scan): Add Coldfire CPUs.
801 * bfd-in2.h: Regenerate.
802 * cpu-m68k.c: Add Coldfire CPUs for arch table.
803 * ieee.c (ieee_write_processor): Set proper id for
804 Coldfire CPUs.
806 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
808 * configure.in: Add s390 target.
809 * configure: Regenerate.
811 2001-02-28 Andreas Jaeger <aj@suse.de>
813 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
814 to addend.
816 2001-02-28 Philip Blundell <pb@futuretv.com>
818 * elf32-arm.h: Update mentions of renamed EF_xx constants.
819 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
821 2001-02-27 H.J. Lu <hjl@gnu.org>
823 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
824 abfd->tdata.aout_data == NULL.
826 2001-02-27 Alan Modra <alan@linuxcare.com.au>
828 * elf32-hppa.c: Correct field selector in stub comments.
829 (clobber_millicode_symbols): Formatting fix.
831 * configure.in: Bump version to 2.11.90.
832 * configure: Regenerate.
833 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
834 (CFILES): $SOURCE_CFILES + generated C files.
835 (POTFILES): Include $HFILES not $SOURCE_HFILES.
836 Run "make dep-am"
837 * Makefile.in: Regenerate.
838 * doc/Makefile.in: This too.
840 2001-02-26 Timothy Wall <twall@cygnus.com>
842 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
843 comments.
845 2001-02-26 Nick Clifton <nickc@redhat.com>
847 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
848 up, replacing multiple if statements with a switch.
849 (handle_COMDAT): New function.
851 2001-02-26 H.J. Lu <hjl@gnu.org>
853 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
854 a warning for section flags we do not handle instead of
855 aborting.
857 2001-02-26 Andreas Jaeger <aj@suse.de>
859 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
861 2001-02-22 Timothy Wall <twall@cygnus.com>
863 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
864 * configure.in: Add objects for elf64_ia64_aix vectors.
865 * configure: Regenerated.
866 * configure.host: Recognize ia64-*-aix*.
867 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
868 for AIX. AIX5 requires most relocations to be dynamic (*all*
869 binaries are somewhat similar to shared libraries).
870 * targets.c: Add elf64_ia64_aix vectors.
872 2001-02-21 David Mosberger <davidm@hpl.hp.com>
874 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
875 C8 said "1" instead of "8". Clarify error string for IMM22:
876 "signed integer" instead of just "integer".
878 2001-02-20 Andreas Jaeger <aj@suse.de>
880 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
881 PLT entries that could serve as a definition for a weak symbol.
883 2001-02-19 Jakub Jelinek <jakub@redhat.com>
885 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
886 entries that could serve as a definition for a weak symbol.
887 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
889 2001-02-18 David O'Brien <obrien@FreeBSD>
891 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
892 FreeBSD/i386-CURRENT differently until I can figure out the needed
893 corefile changes.
894 * configure: Regenerate.
895 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
896 FreeBSD/PowerPC, and FreeBSD/sparc64.
898 2001-02-18 lars brinkhoff <lars@nocrew.org>
900 * Makefile.am: Add PDP-11 a.out target.
901 * config.bfd: Likewise.
902 * configure.in: Likewise.
903 * targets.c: Likewise.
904 * archures.c: Likewise.
905 * bfd-in2.h: Likewise. Add PDP-11 relocations.
906 * libbfd.h: Add PDP-11 relocations.
907 * reloc.c: Likewise.
908 * cpu-pdp11.c: New file.
909 * pdp11.c: New file.
911 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
912 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
913 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
914 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
915 (GET_MAGIC): New macro.
916 (PUT_MAGIC): Likewise.
917 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
919 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
921 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
922 multiarch needs it).
924 2001-02-18 H.J. Lu <hjl@gnu.org>
926 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
927 index.
929 2001-02-18 Kazu Hirata <kazu@hxi.com>
931 * vms-misc.c: Fix formatting.
933 2001-02-16 Kazu Hirata <kazu@hxi.com>
935 * vms.c: Fix formatting.
937 2001-02-14 H.J. Lu <hjl@gnu.org>
939 * elf.c (elf_find_function): New function.
940 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
941 the file name and function name.
943 2001-02-14 Nick Clifton <nickc@redhat.com>
945 * ecoff.c (bfd_debug_section): Update to initialise new fields in
946 asection structure.
948 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
949 (BFD64_BACKENDS): Add pepigen.c
950 Add rules to create peigen.c and pepigen.c from peXXigen.c.
952 * Makefile.in: Regenerate.
953 * configure: Regenerate.
954 * po/POTFILES.in: Regenerate.
955 * po/bfd.pot: Regenerate.
957 2001-02-14 H.J. Lu <hjl@gnu.org>
959 * libcoff-in.h (pe_tdata): Add members target_subsystem and
960 force_minimum_alignment.
962 2001-02-14 Bo Thorsen <bo@suse.de>
964 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
965 (elf64_86_64_size_info): Struct added to fix a problem
966 with the hashtable string entries.
967 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
968 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
969 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
970 remove the FIXME for this.
971 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
972 section. Also removed the FIXME for it.
973 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
974 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
975 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
977 2001-02-13 Richard Henderson <rth@redhat.com>
979 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
980 and not user provided.
982 2001-02-13 Kazu Hirata <kazu@hxi.com>
984 * vms.c (vms_print_symbol): Remove unreachable code.
986 * rs6000-core.c: Fix formatting.
988 2001-02-13 David Mosberger <davidm@hpl.hp.com>
990 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
991 as _bfd_XXi_only_swap_filehdr_out.
992 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
993 pe->force_minimum_alignment to TRUE.
994 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
995 PEI_TARGET_SUBSYSTEM.
996 (pe_print_private_bfd_data): Call
997 _bfd_XX_print_private_bfd_data_common() instead of
998 _bfd_pe_print_private_bfd_data_common().
999 (pe_bfd_copy_private_bfd_data): Call
1000 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1001 _bfd_pe_bfd_copy_private_bfd_data_common().
1002 (coff_bfd_copy_private_section_data): Define as
1003 _bfd_XX_bfd_copy_private_section_data instead of
1004 _bfd_pe_bfd_copy_private_section_data.
1005 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1006 of a _bfd_pe_get_symbol_info.
1008 * peigen.c: Delete.
1010 * peXXigen.c: Renamed from peigen.c.
1011 (COFF_WITH_XX): Define this macro (will get expanded into
1012 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1013 compiled as peigen.c or pepigen.c.
1014 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1015 define the canonical PEP structures and definitions.
1016 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1017 effect, enforce minimum file and section alignments. If
1018 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1019 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1020 so, by default, this is a no-op).
1022 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1023 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1024 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1025 _bfd_pefoo if it's not defined. Use these macros to define
1026 coff swap macros.
1028 * libcoff.h (pe_tdata): Add members target_subsystem and
1029 force_minimum_alignment.
1031 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1032 COFF_WITH_pep.
1033 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1035 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1036 peigen.lo.
1038 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1039 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1040 PEPAOUTHDR.
1042 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1043 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1044 (peigen.c): Add rule to generate from peXXigen.c.
1045 (pepigen.c): Ditto.
1046 (pepigen.lo): List dependencies for pepigen.lo.
1048 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1050 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1051 $global$ referenced but not defined, set its value here.
1053 2001-02-09 Bo Thorsen <bo@suse.de>
1055 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1056 alignment to 3.
1057 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1058 and relocation.
1059 (elf64_x86_64_relocate_section): Fix formatting.
1060 (elf64_x86_64_relocate_section): Fix addend for relocation of
1061 R_X86_64_(8|16|32|PC8|PC16|PC32).
1063 2001-02-12 Jan Hubicka <jh@suse.cz>
1065 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1067 2001-02-11 H.J. Lu <hjl@gnu.org>
1069 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1070 alignment.
1072 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1074 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1075 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1076 relocations against dynsym symbols.
1078 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1079 the R_MIPS_26 relocation.
1080 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1081 the R_MIPS_26 relocation.
1082 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1083 relocation.
1084 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1085 the R_MIPS_26 relocation.
1086 (mips_elf64_howto_table_rela): Likewise.
1088 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1089 member to mark symbols that have non-CALL relocations against
1090 them.
1091 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1092 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1093 R_MIPS_GOT16.
1094 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1095 non-CALL relocation against it is encountered.
1096 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1097 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1098 no_fn_stub is not set.
1100 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1101 information from the real symbol for indirect ones.
1102 Check no_fn_stub to find out if a symbol has a function stub
1103 indeed.
1105 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1107 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1108 * Makefile.in: Regenerate.
1110 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1112 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1113 true if section name is an unwind table section name.
1114 (elfNN_ia64_additional_program_headers): Count each unwind section
1115 separately.
1116 (elfNN_ia64_modify_segment_map): Install one unwind program header
1117 for each unwind separate section. Note: normally the linker
1118 script merges the unwind sections that go into a single segment,
1119 so this still generates at most one unwind program header per
1120 segment.
1122 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1123 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1124 (elfNN_ia64_fake_sections): Mark sections with names that start
1125 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1126 unwind section.
1128 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1129 Use it to make sh_info in unwind section point to the text section
1130 it applies to.
1132 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1134 * Makefile.am: Add linux target for S/390.
1135 * archures.c: Likewise.
1136 * bfd-in2.h: Likewise.
1137 * config.bfd: Likewise.
1138 * configure.in: Likewise.
1139 * elf.c: Likewise.
1140 * libbfd.h: Likewise.
1141 * targets.c: Likewise.
1142 * cpu-s390.c: New file.
1143 * elf32-s390.c: New file.
1144 * elf64-s390.c: New file.
1146 2001-02-09 Nick Clifton <nickc@redhat.com>
1148 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1149 ImageBase. This has already been done by coff_swap_hdr_in.
1151 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1153 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1155 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1157 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1158 (sparc64_elf_relocate_section): Likewise.
1160 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1162 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1163 similar to R_SPARC_32.
1164 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1166 2001-02-08 H.J. Lu <hjl@gnu.org>
1168 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1169 relocation entries for weak definitions when building DSO with
1170 -Bsymbolic.
1172 2001-02-08 Richard Henderson <rth@redhat.com>
1174 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1175 before visibility. Locally defined protected symbols are not
1176 dynamic.
1178 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1180 * config.bfd: Enable coff64 for rs6000-*. Patch from
1181 <hzoli@austin.ibm.com>.
1183 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1185 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1186 found, do not attempt to find dwarf2 info before returning.
1188 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1190 * elflink.h (is_global_symbol_definition): Rename to
1191 is_global_data_symbol_definition and have it reject function
1192 symbols.
1193 (elf_link_is_defined_archive_symbol): Use renamed function.
1195 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1197 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1198 * libbfd.h (bfd_target_vector): Likewise.
1199 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1200 make static; create pointer reference named bfd_target_vector.
1201 (_bfd_target_vector_entries): Calculate this based on the array
1202 typed _bfd_target_vector.
1204 2001-02-06 H.J. Lu <hjl@gnu.org>
1206 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1207 internal symbols are not dynamic.
1208 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1210 2001-02-06 Nick Clifton <nickc@redhat.com>
1212 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1213 that it will not be pulled into the list of files that make up
1214 po/POTFILES.in.
1215 * Makefile.in: Regenerate.
1216 * po/bfd.pot: Regenerate.
1218 2001-02-06 H.J. Lu <hjl@gnu.org>
1220 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1221 checking.
1222 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1223 external_PEI_IMAGE_hdr.
1225 2001-02-06 Kazu Hirata <kazu@hxi.com>
1227 * elf-m10200.c: Fix formatting.
1229 2001-02-04 Nick Clifton <nickc@redhat.com>
1231 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1232 rel, it will be handled later on.
1234 2001-02-02 Fred Fish <fnf@ninemoons.com>
1236 * Makefile.in: Fix typo.
1238 2001-02-01 Kazu Hirata <kazu@hxi.com>
1240 * elf-m10300.c: Fix formatting.
1242 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1244 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1245 (elf_backend_get_symbol_type): Define.
1246 (elf64_hppa_object_p): Set architecture and machine from elf
1247 header flags.
1249 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1251 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1252 before mdebug.
1254 2001-01-26 Richard Henderson <rth@redhat.com>
1256 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1257 for non-default visibility.
1258 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1259 delete ugly macro and replace with pretty function.
1261 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1263 * coff-go32.c: Update copyright.
1264 * coff-stgo32.c: Likewise.
1265 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1266 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1267 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1268 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1270 2001-01-25 Kazu Hirata <kazu@hxi.com>
1272 * bfd-in2.h: Rebuild.
1273 * libbfd.h: Likewise.
1275 2001-01-23 H.J. Lu <hjl@gnu.org>
1277 * bfd-in2.h: Rebuild.
1279 2001-01-23 H.J. Lu <hjl@gnu.org>
1281 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1282 is NULL or PRIV(vms_rec) is outside of the buffer.
1284 2001-01-23 Kazu Hirata <kazu@hxi.com>
1286 * coff64-rs6000.c: Fix formatting.
1287 * coff-arm.c: Likewise.
1288 * coffgen.c: Likewise.
1289 * cofflink.c: Likewise.
1290 * coff-mcore.c: Likewise.
1291 * coff-mips.c: Likewise.
1292 * coff-pmac.c: Likewise.
1293 * coff-ppc.c: Likewise.
1294 * coff-rs6000.c: Likewise.
1295 * elf32.c: Likewise.
1296 * elf32-fr30.c: Likewise.
1297 * elf32-i370.c: Likewise.
1298 * elf32-i860.c: Likewise.
1299 * elf32-m32r.c: Likewise.
1300 * elf32-m68k.c: Likewise.
1301 * elf32-mcore.c: Likewise.
1302 * elf32-ppc.c: Likewise.
1303 * elf32-sh.c: Likewise.
1304 * elf32-v850.c: Likewise.
1305 * elf64-alpha.c: Likewise.
1306 * elf64-sparc.c: Likewise.
1307 * elflink.c: Likewise.
1308 * elflink.h: Likewise.
1309 * elf-m10200.c: Likewise.
1310 * elf-m10300.c: Likewise.
1311 * elfxx-ia64.c: Likewise.
1313 * aoutx.h: Fix formatting.
1314 * bfd.c: Likewise.
1315 * bfd-in2.h: Likewise.
1316 * bfd-in.h: Likewise.
1317 * cpu-i386.c: Likewise.
1318 * cpu-m68hc11.c: Likewise.
1319 * dwarf2.c: Likewise.
1320 * elf64-x86-64.c: Likewise.
1321 * format.c: Likewise.
1322 * freebsd.h: Likewise.
1323 * hash.c: Likewise.
1324 * hp300hpux.c: Likewise.
1325 * hppabsd-core.c: Likewise.
1326 * hpux-core.c: Likewise.
1328 2001-01-22 Bo Thorsen <bo@suse.de>
1330 * elf64-x86-64.c: Added PIC support for X86-64.
1331 (elf64_x86_64_link_hash_newfunc): Function added.
1332 (elf64_x86_64_link_hash_table_create): Likewise.
1333 (elf64_x86_64_check_relocs): Likewise.
1334 (elf64_x86_64_gc_mark_hook): Likewise.
1335 (elf64_x86_64_gc_sweep_hook): Likewise.
1336 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1337 (elf64_x86_64_size_dynamic_sections): Likewise.
1338 (elf64_x86_64_discard_copies): Likewise.
1339 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1340 (elf64_x86_64_finish_dynamic_sections): Likewise.
1341 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1343 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1345 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1346 * Makefile.in: Regenerate.
1348 2001-01-21 Kazu Hirata <kazu@hxi.com>
1350 * coff-a29k.c: Fix formatting.
1352 2001-01-19 H.J. Lu <hjl@gnu.org>
1354 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1355 relocation section names.
1356 (elf_i386_relocate_section): Report files with bad relocation
1357 section names and return false.
1359 2001-01-17 Bo Thorsen <bo@suse.de>
1361 * targets.c: Alphabetize list of xvecs.
1363 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1365 * config.bfd: Add linux target variant for elfxx-hppa.
1366 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1367 bfd_elf64_hppa_linux_vec.
1368 * configure: Regenerate.
1369 * elf64-hppa.c: Include elf64-target.h again to support linux
1370 target variant.
1371 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1372 * elf32-hppa.c: Include elf32-target.h again to support linux
1373 target variant.
1374 (elf32_hppa_post_process_headers): New function.
1375 (elf_backend_post_process_headers): Define.
1376 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1377 bfd_elf32_hppa_linux_vec.
1379 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1380 and data_segment_base fields.
1381 (elf32_hppa_link_hash_table_create ): Init them.
1382 (elf32_hppa_check_relocs): Update comments.
1383 (hppa_record_segment_addr): New function.
1384 (elf32_hppa_relocate_section): Call it.
1385 (final_link_relocate): Handle R_PARISC_SEGREL32.
1386 (elf32_hppa_final_link): New function.
1387 (bfd_elf32_bfd_final_link): Define to call it.
1388 (hppa_unwind_entry_compare): New function.
1389 * cache.c (bfd_open_file): Create files in write+read mode.
1391 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1392 SEGREL32 and numerous other relocs. Change duplicate
1393 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1395 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1396 O_ACCMODE.
1398 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1399 .plt entries for DT_INIT and DT_FINI.
1400 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1401 DT_INIT and DT_FINI.
1403 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1404 offsets for stub .plt access if wide mode. Check offset in range.
1406 2001-01-13 Nick Clifton <nickc@redhat.com>
1408 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1409 line.
1411 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1412 line.
1414 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1416 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1417 * configure: Regenerate.
1419 2001-01-11 Peter Targett <peter.targett@arccores.com>
1421 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1422 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1423 * cpu-arc.c (arch_info_struct): Add entries for variants.
1424 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1425 (arc_get_mach) Don't assume machine names prefixed arc- before
1426 testing.
1427 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1428 selections.
1429 (arc_elf_final_write_processing) Likewise.
1430 (ELF_MACHINE_CODE) Use EM_ARC.
1432 2001-01-10 Nick Clifton <nickc@redhat.com>
1434 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1436 2001-01-07 Philip Blundell <philb@gnu.org>
1438 * README: Replace `bug-gnu-utils@gnu.org' with
1439 `bug-binutils@gnu.org'.
1441 2001-01-04 Kazu Hirata <kazu@hxi.com>
1443 * som.c: Fix formatting.
1445 2001-01-03 Kazu Hirata <kazu@hxi.com>
1447 * ecoffswap.h: Fix formatting.
1448 * elf-bfd.h: Likewise.
1449 * elfarm-nabi.c: Likewise.
1450 * elfarm-oabi.c: Likewise.
1451 * elfcode.h: Likewise.
1452 * elfcore.h: Likewise.
1453 * elflink.c: Likewise.
1454 * elflink.h: Likewise.
1455 * elfxx-ia64.c: Likewise.
1456 * elfxx-target.h: Likewise.
1457 * libbfd.c: Likewise
1458 * linker.c: Likewise.
1459 * lynx-core.c: Likewise.
1461 2001-01-02 Kazu Hirata <kazu@hxi.com>
1463 * pc532-mach.c: Fix formatting.
1464 * pe-arm.c: Likewise.
1465 * pe-i386.c: Likewise.
1466 * pe-mips.c: Likewise.
1467 * pe-ppc.c: Likewise.
1468 * pe-sh.c: Likewise.
1469 * pei-mips.c: Likewise.
1470 * pei-sh.c: Likewise.
1471 * peicode.h: Likewise.
1472 * ppcboot.c: Likewise.
1473 * ptrace-core.c: Likewise.
1475 2001-01-01 Kazu Hirata <kazu@hxi.com>
1477 * reloc.c: Fix formatting.
1478 * riscix.c: Likewise.
1479 * rs6000-core.c: Likewise.
1480 * xcoff-target.h: Likewise.
1482 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1484 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1485 error, by calling bfd_default_set_arch_mach with incoming
1486 values.
1488 2000-12-26 Kazu Hirata <kazu@hxi.com>
1490 * vaxnetbsd.c: Fix formatting.
1491 * versados.c: Likewise.
1492 * vms-gsd.c: Likewise.
1493 * vms-hdr.c: Likewise.
1494 * vms-misc.c: Likewise.
1496 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1498 * archive.c (coff_write_armap): Don't write more than symbol_count
1499 `archive_member_file_ptr's.
1501 2000-12-25 Kazu Hirata <kazu@hxi.com>
1503 * vms-tir.c: Fix formatting.
1505 2000-12-23 Kazu Hirata <kazu@hxi.com>
1507 * vms.c: Fix formatting.
1508 * vms.h: Likewise.
1510 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1512 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1514 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1516 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1517 arithmetic.
1519 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1521 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1523 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1525 * libbfd.c (bfd_get_bits): Added
1526 (bfd_put_bits): Likewise
1527 * bfd-in.h: Declared the above.
1528 * bfd-in2.h: Regenerated.
1530 2000-12-20 Kazu Hirata <kazu@hxi.com>
1532 * targets.c: Fix formatting.
1533 * tekhex.c: Likewise.
1534 * trad-core.c: Likewise.
1536 2000-12-19 Kazu Hirata <kazu@hxi.com>
1538 * sco5-core.c: Fix formatting.
1539 * section.c: Likewise.
1540 * sparclinux.c: Likewise.
1541 * sparclynx.c: Likewise.
1542 * sparcnetbsd.c: Likewise.
1543 * srec.c: Likewise.
1544 * stabs.c: Likewise.
1545 * stab-syms.c: Likewise.
1546 * sunos.c: Likewise.
1547 * syms.c: Likewise.
1548 * sysdep.h: Likewise.
1550 2000-12-18 Nick Clifton <nickc@redhat.com>
1552 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1553 defined.
1554 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1555 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1557 2000-12-18 Nick Clifton <nickc@redhat.com>
1559 * vms-misc.c (_bfd_vms_get_record): Add default case to
1560 file_format switch.
1562 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1564 * elfcore.h (elf_core_file_p): Move to the start of the program
1565 headers before attempting to read them.
1567 2000-12-14 Kazu Hirata <kazu@hxi.com>
1569 * peigen.c: Fix formatting.
1570 * som.c: Likewise.
1571 * som.h: Likewise.
1573 2000-12-13 Kazu Hirata <kazu@hxi.com>
1575 * peigen.c: Fix formatting.
1577 2000-12-12 Jim Wilson <wilson@redhat.com>
1579 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1581 2000-12-08 Mark Salter <msalter@redhat.com>
1583 * binary.c (binary_set_section_contents): Ignore sections
1584 with zero size.
1586 2000-12-12 Kazu Hirata <kazu@hxi.com>
1588 * m68klinux.c: Fix formatting.
1589 * m68knetbsd.c: Likewise.
1590 * mipsbsd.c: Likewise.
1591 * netbsd-core.c: Likewise.
1592 * netbsd.h: Likewise.
1593 * newsos3.c: Likewise.
1594 * nlm32-alpha.c: Likewise.
1595 * nlm32-i386.c: Likewise.
1596 * nlm32-ppc.c: Likewise.
1597 * nlm32-sparc.c: Likewise.
1598 * nlmcode.h: Likewise.
1599 * nlmswap.h: Likewise.
1600 * nlm-target.h: Likewise.
1601 * ns32knetbsd.c: Likewise.
1603 2000-12-10 Fred Fish <fnf@be.com>
1605 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1606 symbols in shared objects if allow_shlib_undefined is true.
1608 2000-12-12 Nick Clifton <nickc@redhat.com>
1610 * cpu-sh.c: Fix formattng.
1611 * elf.c: Fix formattng.
1612 * elf32-mips.c: Fix formattng.
1613 * elf32-sh.c: Fix formattng.
1614 * elf64-alpha.c: Fix formattng.
1616 2000-12-09 Nick Clifton <nickc@redhat.com>
1618 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1619 dwarf2_find_line_info as last parameter to invocation of
1620 _bfd_dwarf2_find_nearest_line.
1621 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1622 dwarf2_find_line_info as last parameter to invocation of
1623 _bfd_dwarf2_find_nearest_line.
1625 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1627 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1628 (BFD_LIBS): ...to here.
1629 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1630 (BFD_LIBS_CFILES): ...to here.
1631 * Makefile.in: Regenerate.
1632 * configure.in: Remove dwarf.lo from the elf shell variable.
1633 * configure: Regenerate.
1634 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1635 * libcoff.h: Regenerate.
1636 * coffgen.c (coff_find_nearest_line): Call
1637 _bfd_dwarf2_find_nearest_line.
1638 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1639 accordingly.
1640 (read_abbrevs): Likewise
1641 (decode_line_info): Likewise.
1642 (parse_comp_unit): Likewise.
1643 (comp_unit_find_nearest_line): Likewise.
1644 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1645 * libbfd.h: Regenerate.
1646 * elf.c (_bfd_elf_find_nearest_line): Update call.
1647 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1648 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1649 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1650 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1651 (styp_to_sec_flags): Handle DWARF2 sections.
1652 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1653 to _bfd_find_nearest_line.
1654 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1655 call to _bfd_find_nearest_line.
1657 2000-12-08 Kazu Hirata <kazu@hxi.com>
1659 * coffgen.c: Fix formatting.
1660 * elf-m10300.c: Likewise.
1661 * elf32-i386.c: Likewise.
1662 * elf32-i960.c: Likewise.
1663 * elf32-m68k.c: Likewise.
1664 * elf32-mcore.c: Likewise.
1665 * elf32-ppc.c: Likewise.
1666 * elf32-sh.c: Likewise.
1667 * elf32-sparc.c: Likewise.
1668 * elf32-v850.c: Likewise.
1669 * elf64-alpha.c: Likewise.
1670 * elf64-hppa.c: Likewise.
1671 * elf64-mips.c: Likewise.
1672 * elf64-sparc.c: Likewise.
1674 2000-12-07 Kazu Hirata <kazu@hxi.com>
1676 * elf32-ppc.c: Fix formatting.
1677 * elf64-x86-64.c: Likewise.
1679 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1681 From Ralf Baechle <ralf@gnu.org>
1683 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1684 BFDs containing no sections or empty .text, .data or .bss sections
1685 to be merged, regardless of their flags.
1687 2000-12-06 Kazu Hirata <kazu@hxi.com>
1689 * elf32-m32r.c: Fix formatting.
1690 * elf32-m68hc11.c: Likewise.
1691 * elf32-m68hc12.c: Likewise.
1692 * elf32-m68k.c: Likewise.
1693 * elf32-mcore.c: Likewise.
1694 * elf32-pj.c: Likewise.
1695 * elf32-ppc.c: Likewise.
1697 2000-12-05 Kazu Hirata <kazu@hxi.com>
1699 * elf32-fr30.c: Fix formatting.
1700 * elf32-hppa.c: Likewise.
1701 * elf32-i370.c: Likewise.
1702 * elf32-i386.c: Likewise.
1703 * elf32-i860.c: Likewise.
1704 * elf32-i960.c: Likewise.
1706 2000-12-03 Kazu Hirata <kazu@hxi.com>
1708 * elf32-arm.h: Fix formatting.
1709 * elf32-avr.c: Likewise.
1710 * elf32-cris.c: Likewise.
1711 * elf32-d10v.c: Likewise.
1712 * elf32-d30v.c: Likewise.
1713 * elf-hppa.h: Likewise.
1714 * elf-m10200.c: Likewise.
1715 * elf-m10300.c: Likewise.
1717 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1719 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1720 bfd_mach_mips32_4k. Update FIXME comment.
1721 * archures.c (bfd_mach_mips32): New constant.
1722 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1723 the latter, renumber it.
1724 * bfd-in2.h (bfd_mach_mips32): New constant.
1725 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1726 the latter, renumber it.
1727 * cpu-mips.c (I_mips32): New constant.
1728 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1729 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1730 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1731 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1732 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1733 with E_MIPS_MACH_MIPS32_4K.
1734 (_bfd_mips_elf_final_write_processing): Replace
1735 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1736 bfd_mach_mips32 case.
1737 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1738 comparison with support for MIPS32.
1739 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1740 MIPS32.
1742 * aoutx.h (NAME(aout,machine_type)): Add cases for
1743 bfd_mach_mips5 and bfd_mach_mips64.
1744 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1745 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1746 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1747 (arch_info_struct): Add entries for bfd_mach_mips5 and
1748 bfd_mach_mips64.
1749 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1750 _bfd_mips_elf_print_private_bfd_data): Add cases for
1751 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1752 (_bfd_mips_elf_final_write_processing): Add cases for
1753 bfd_mach_mips5 and bfd_mach_mips64.
1755 * aoutx.h (NAME(aout,machine_type)): Add a
1756 bfd_mach_mips_sb1 case.
1757 * archures.c (bfd_mach_mips_sb1): New constant.
1758 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1759 * cpu-mips.c (I_sb1): New constant.
1760 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1761 * elf32-mips.c (elf_mips_mach): Add case for
1762 E_MIPS_MACH_SB1.
1763 (_bfd_mips_elf_final_write_processing): Add case for
1764 bfd_mach_mips_sb1.
1766 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1768 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1769 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1770 (sparc*-*-rtems*): Switched from a.out to ELF.
1772 2000-11-30 Jan Hubicka <jh@suse.cz>
1774 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1775 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1776 (elf64-x86-64.lo): Add dependencies.
1777 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1778 bfd_mach_x86_64_intel_syntax.
1779 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1780 * config.bfd (x86_64): Add.
1781 * configure.in: Add support for bfd_elf64_x86_64_vec.
1782 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1783 (bfd_i386_arch, i8086_ar): Link in.
1784 * elf64-x86-64.c: New file.
1785 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1786 * targets.c (bfd_elf64_x86_64_vec): Add.
1787 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1789 2000-11-30 Kazu Hirata <kazu@hxi.com>
1791 * xcofflink.c: Fix formatting.
1793 2000-11-28 Kazu Hirata <kazu@hxi.com>
1795 * aoutx.h: Fix formatting.
1796 * bfd-in.h: Likewise.
1797 * bfd-in2.h: Likewise.
1798 * cache.c: Likewise.
1799 * cisco-core.c: Likewise.
1800 * coff64-rs6000.c: Likewise.
1801 * coffcode.h: Likewise.
1802 * coffswap.h: Likewise.
1803 * corefile.c: Likewise.
1804 * elf32-mips.c: Likewise.
1806 2000-11-27 Kazu Hirata <kazu@hxi.com>
1808 * aout-adobe.c: Fix formatting.
1809 * coff64-rs6000.c: Likewise.
1810 * coffgen.c: Likewise.
1811 * cofflink.c: Likewise.
1813 2000-11-27 Philip Blundell <pb@futuretv.com>
1815 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1816 (obj_coff_strings_written): New accessor macro for above.
1817 * libcoff.h: Regenerate.
1818 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1819 strings.
1820 * coffcode.h (coff_write_object_contents): No need to write out
1821 the string table if it's already been done.
1823 2000-11-22 Philip Blundell <pb@futuretv.com>
1825 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1826 weak undefined symbols.
1828 2000-11-24 Nick Clifton <nickc@redhat.com>
1830 * archures.c (bfd_mach_arm_5TE): Define.
1831 (bfd_mach_arm+XScale): Define.
1832 * bfd-in2.h: Regenerate.
1834 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1835 BFD_RELOC_ARM_PCREL_BLX.
1837 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1838 XScale machine numbers.
1840 * config.bfd (xscale-elf): Add target.
1841 (xscale-coff): Add target.
1843 * cpu-arm.c: Add xscale machine name.
1844 Add v5t, v5te and XScale machine numbers.
1846 2000-11-23 Kazu Hirata <kazu@hxi.com>
1848 * aix386-core.c: Fix formatting.
1850 2000-11-22 Jim Wilson <wilson@redhat.com>
1852 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1853 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1854 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1855 (ins_imms_scaled): Initialize sign_bit at function entry.
1856 (elf64_ia64_operands): Add missing initializers.
1857 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1858 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1859 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1860 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1861 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1862 parameters.
1863 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1864 and free_extsyms at function entry.
1865 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1866 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1867 (get_got): Delete unused local srel.
1868 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1869 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1871 2000-11-21 Kazu Hirata <kazu@hxi.com>
1873 * coff-a29k.c: Fix formatting.
1874 * coff-h8500.c: Likewise.
1875 * coff-i960.c: Likewise.
1876 * coff-ppc.c: Likewise.
1877 * coff-rs6000.c: Likewise.
1878 * coff-stgo32.c: Likewise.
1879 * coff-tic54x.c: Likewise.
1880 * coff-w65.c: Likewise.
1881 * cpu-h8500.c: Likewise.
1882 * cpu-hppa.c: Likewise.
1883 * cpu-ns32k.c: Likewise.
1884 * ecoff.c: Likewise.
1885 * ecofflink.c: Likewise.
1887 2000-11-21 Nick Clifton <nickc@redhat.com>
1889 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1890 remove possibility of infinite loop.
1892 2000-11-20 Kazu Hirata <kazu@hxi.com>
1894 * aix386-core.c: Fix formatting.
1895 * aout-adobe.c: Likewise.
1896 * aout-arm.c: Likewise.
1897 * aout-encap.c: Likewise.
1898 * aout-ns32k.c: Likewise.
1899 * aout-target.h: Likewise.
1900 * aout-tic30.c: Likewise.
1901 * aoutf1.h: Likewise.
1902 * aoutx.h: Likewise.
1903 * archive.c: Likewise.
1904 * bfd-in.h: Likewise.
1905 * bfd-in2.h: Likewise.
1906 * bfd.c: Likewise.
1907 * bout.c: Likewise.
1909 2000-11-17 H.J. Lu <hjl@gnu.org>
1911 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1912 pltoff entries for DT_INIT and DT_FINI.
1913 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1914 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1915 entries.
1917 2000-11-16 Richard Henderson <rth@redhat.com>
1919 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1920 (allocate_dynrel_entries): Likewise.
1921 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1922 (set_pltoff_entry): Likewise.
1923 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1924 (elfNN_ia64_reloc_type_lookup): Likewise.
1925 (elfNN_ia64_install_value): Likewise.
1926 (elfNN_ia64_relocate_section): Likewise.
1927 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1928 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1930 2000-11-16 Kazu Hirata <kazu@hxi.com>
1932 * cpu-a29k.c: Fix formatting.
1933 * cpu-alpha.c: Likewise.
1934 * cpu-arm.c: Likewise.
1935 * cpu-avr.c: Likewise.
1936 * cpu-d10v.c: Likewise.
1937 * cpu-h8500.c: Likewise.
1938 * cpu-hppa.c: Likewise.
1939 * cpu-i370.c: Likewise.
1940 * cpu-i386.c: Likewise.
1941 * cpu-i960.c: Likewise.
1942 * cpu-ia64-opc.c: Likewise.
1943 * cpu-ia64.c: Likewise.
1944 * cpu-m32r.c: Likewise.
1945 * cpu-m68hc11.c: Likewise.
1946 * cpu-m68hc12.c: Likewise.
1947 * cpu-m68k.c: Likewise.
1948 * cpu-m88k.c: Likewise.
1949 * cpu-mips.c: Likewise.
1950 * cpu-ns32k.c: Likewise.
1951 * cpu-pj.c: Likewise.
1952 * cpu-powerpc.c: Likewise.
1953 * cpu-sh.c: Likewise.
1954 * cpu-sparc.c: Likewise.
1955 * cpu-tic54x.c: Likewise.
1956 * cpu-v850.c: Likewise.
1957 * cpu-vax.c: Likewise.
1958 * cpu-w65.c: Likewise.
1959 * cpu-we32k.c: Likewise.
1960 * cpu-z8k.c: Likewise.
1961 * dwarf1.c: Likewise.
1962 * dwarf2.c: Likewise.
1964 2000-11-15 Kazu Hirata <kazu@hxi.com>
1966 * coff-arm.c: Fix formatting.
1967 * coff-ppc.c: Likewise.
1968 * coff-rs6000.c: Likewise.
1969 * coff-sh.c: Likewise.
1970 * coff-sparc.c: Likewise.
1971 * coff-tic30.c: Likewise.
1972 * coff-tic54x.c: Likewise.
1973 * coff-tic80.c: Likewise.
1974 * coff-w65.c: Likewise.
1975 * coff-we32k.c: Likewise.
1976 * coff-z8k.c: Likewise.
1978 2000-11-15 Richard Henderson <rth@redhat.com>
1980 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1981 section with the same ALLOC|LOAD flags as the source section.
1983 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1985 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1986 by STO_ALPHA constants.
1988 2000-11-14 Kazu Hirata <kazu@hxi.com>
1990 * coff-pmac.c: Fix formatting.
1991 * coff-ppc.c: Likewise.
1993 2000-11-13 H.J. Lu <hjl@gnu.org>
1995 * elflink.h (elf_link_add_object_symbols): Also add indirect
1996 symbols for common symbols with the default version.
1998 2000-11-09 Philip Blundell <pb@futuretv.com>
2000 * section.c (STD_SECTION): Set gc_mark flag.
2002 2000-11-11 Kazu Hirata <kazu@hxi.com>
2004 * coff-i960.c: Likewise.
2005 * coff-m68k.c: Likewise.
2006 * coff-m88k.c: Likewise.
2007 * coff-mcore.c: Likewise.
2008 * coff-mips.c: Likewise.
2010 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2012 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2014 2000-11-10 Kazu Hirata <kazu@hxi.com>
2016 * coff-h8300.c: Fix formatting.
2017 * coff-h8500.c: Likewise.
2018 * coff-i386.c: Likewise.
2019 * coff-i860.c: Likewise.
2020 * coff-i960.c: Likewise.
2021 * coff-ia64.c: Likewise.
2023 2000-11-09 Kazu Hirata <kazu@hxi.com>
2025 * archive.c: Fix formatting.
2026 * archures.c: Likewise.
2028 2000-11-07 Richard Henderson <rth@redhat.com>
2030 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2031 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2032 * section.c (bfd_set_section_contents): Call memcpy if
2033 section->contents set and location not equal to contents plus offset.
2035 2000-11-08 Kazu Hirata <kazu@hxi.com>
2037 * bfd-in.h: Fix formatting.
2038 * bfd-in2.h: Likewise.
2039 * bfd.c: Likewise.
2040 * binary.c: Likewise.
2041 * bout.c: Likewise.
2042 * coff-a29k.c: Likewise.
2043 * coff-alpha.c: Likewise.
2044 * coff-apollo.c: Likewise.
2045 * coff-aux.c: Likewise.
2047 2000-11-07 Kazu Hirata <kazu@hxi.com>
2049 * aix386-core.c: Fix formatting.
2050 * aoutf1.h: Likewise.
2051 * aoutx.h: Likewise.
2052 * archures.c: Likewise.
2053 * armnetbsd.c: Likewise.
2055 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2057 * coff-h8300.c (special): Adjust reloc address.
2059 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2061 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2062 to differentiate elf32 and elf64 on ia64.
2063 * bfd-in2.h: Regenerate.
2064 * config.bfd: Add target for "ia64*-*-hpux*".
2065 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2066 * configure: Regenerate.
2067 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2068 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2070 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2071 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2072 * Makefile.in: Regnerate.
2073 * elf64-ia64.c: Deleted.
2074 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2076 2000-11-06 Kazu Hirata <kazu@hxi.com>
2078 * aout-adobe.c: Fix formatting.
2079 * aout-arm.c: Likewise.
2080 * aout-cris.c: Likewise.
2081 * aout-encap.c: Likewise.
2082 * aout-ns32k.c: Likewise.
2083 * aout-target.h: Likewise.
2084 * aout-tic30.c: Likewise.
2086 2000-11-05 Philip Blundell <philb@gnu.org>
2088 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2089 BFDs containing no sections to be merged, regardless of their flags.
2091 2000-11-04 Philip Blundell <philb@gnu.org>
2093 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2094 if a relocation for an undefined symbol also results in an
2095 overflow.
2097 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2099 * config.bfd: Add support for Sun Chorus.
2101 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2103 * configure.in: Recognize alpha-*-freebsd*.
2104 * configure: Regenerate.
2106 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2108 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2109 (Chunk): New global variable set by a parameter in objcopy.c.
2110 (S3Forced): New global variable set by a parameter in
2111 objcopy.c.
2112 (srec_set_section_contents): If S3Forced is true, always generate
2113 S3 records.
2114 (srec_write_section): Use 'Chunk' to limit maximum length of S
2115 records.
2117 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2119 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2120 * Makefile.in: Regenerate.
2121 * bfd-in2.h: Regenerate.
2122 * po/bfd.pot: Regenerate.
2124 2000-10-31 Philip Blundell <philb@gnu.org>
2126 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2127 EF_SOFT_FLOAT if it is defined.
2129 2000-10-27 Philip Blundell <philb@gnu.org>
2131 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2132 attempts to mix PIC code with non-PIC, just mark the output as
2133 being position dependent.
2134 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2135 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2136 all mismatches, not just the first one.
2138 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2140 * ieee.c (ieee_archive_p): Plug one of many possible
2141 memory leaks in error handling.
2143 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2145 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2146 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2147 Support v8plusb.
2148 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2149 sparc64_elf_object_p): Support v9b.
2150 * archures.c: Declare v8plusb and v9b machines.
2151 * bfd-in2.h: Ditto.
2152 * cpu-sparc.c: Ditto.
2154 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2156 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2157 of a GOT reloc.
2159 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2160 (SYMBOL_CALLS_LOCAL): New macro.
2161 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2162 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2163 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2164 (ppc_elf_relocate_section): Use flag variable to determine
2165 whether the relocation refers to a local symbol.
2166 Test whether a PLTREL24 reloc will produce a reloc by looking
2167 to see whether a PLT entry was made.
2169 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2171 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2172 entries that could serve as a definition for a weak symbol.
2174 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2176 From Ralf Baechle <ralf@gnu.org>
2178 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2179 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2180 against local symbols.
2181 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2183 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2185 * section.c (struct sec): Add kept_section.
2186 (struct bfd_comdat_info): Remove sec, we can use above.
2187 (STD_SECTION): Add initializer.
2188 (bfd_make_section_anyway): Init here too.
2190 * bfd-in2.h: Regenerate.
2192 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2193 zeroing of `flags'.
2194 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2195 fudge values for discarded link-once section symbols.
2197 * elf64-hppa.c: Include alloca-conf.h
2199 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2201 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2203 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2205 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2207 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2209 2000-10-10 Tom Rix <trix@redhat.com>
2211 * section.c (bfd_make_section_anyway): Release newsect ptr when
2212 newsect->symbol fails to alloc. Use bfd_release instead of free.
2214 2000-10-09 Richard Henderson <rth@cygnus.com
2216 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2217 (elf64_ia64_unwind_entry_compare): New.
2218 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2220 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2222 * elflink.h (size_dynamic_sections): Don't create various tags if
2223 .dynstr is excluded from the link. Don't set first dynsym entry
2224 if dynsymcount is zero.
2225 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2226 .dynsym excluded from the link. Don't try to write any dynamic
2227 sections excluded from the link.
2229 * elf.c (swap_out_syms): Handle global section symbols.
2231 2000-10-05 DJ Delorie <dj@redhat.com>
2233 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2234 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2235 (coff_write_relocs): write extended reloc count
2236 (coff_write_object_contents): account for extended relocs
2238 2000-10-05 Jim Wilson <wilson@cygnus.com>
2240 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2241 field.
2242 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2243 elf_backend_section_flags function.
2244 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2245 code.
2246 (elf64_ia64_section_flags): New function containing flag conversion
2247 code.
2248 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2249 * elfxx-target.h (elf_backend_section_flags): Define.
2250 (elfNN_bed): Initialize elf_backend_section_flags field.
2252 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2254 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2255 _bfd_elf32_gc_record_vtable. Correct a comment.
2257 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2259 From Ralf Baechle <ralf@gnu.org>
2261 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2262 produces binaries with got[1] = 0x80000001 to differenciate them
2263 for the dynamic linker from the broken binaries produced by old
2264 versions.
2266 2000-09-30 Petr Sorfa <petrs@sco.com>
2268 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2269 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2270 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2271 * configure: Regenerate.
2273 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2275 Define two bfd_targets for absence and presence of leading
2276 underscore on symbols. Make sure to only link same kind.
2277 * elf32-cris.c (cris_elf_object_p,
2278 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2279 cris_elf_merge_private_bfd_data): New.
2280 (elf_backend_object_p, elf_backend_final_write_processing,
2281 bfd_elf32_bfd_print_private_bfd_data,
2282 bfd_elf32_bfd_merge_private_bfd_data): Define.
2283 <Target vector definition>: Include elf32-target.h twice with
2284 different macro settings:
2285 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2286 bfd_elf32_us_cris_vec.
2287 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2288 (elf_symbol_leading_char): First as 0, then '_'.
2289 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2290 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2291 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2292 * configure: Regenerate.
2293 * targets.c: Declare bfd_elf32_us_cris_vec.
2294 * po/bfd.pot: Regenerate.
2296 2000-09-29 Momchil Velikov <velco@fadata.bg>
2298 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2299 R_ARM_THM_PC22 relocations.
2301 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2303 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2305 2000-09-29 Momchil Velikov <velco@fadata.bg>
2307 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2308 is has the SEC_HAS_CONTENTS flag set.
2310 2000-09-28 �Örjan Friberg <orjanf@axis.com>
2311 Hans-Peter Nilsson <hp@axis.com>
2313 * aout-cris.c (N_TXTADDR): Define.
2315 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2317 * som.c: Include alloca-conf.h.
2318 * Makefile.am: "make dep-am"
2319 * Makefile.in: Regenerate.
2321 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2323 * elf32-hppa.c (plt_stub): New.
2324 (PLT_STUB_ENTRY): Define.
2325 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2326 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2327 (elf32_hppa_link_hash_table_create): Init to suit.
2328 (elf32_hppa_check_relocs): Set has_12bit_branch and
2329 has_17bit_branch as appropriate.
2330 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2331 non-local functions.
2332 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2333 Add space for plt_stub as needed.
2334 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2335 functions at plt_stub.
2336 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2337 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2339 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2340 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2341 of fixed size, and if negative, disable handling of input sections
2342 before stub section. Set up default stub group size depending
2343 on detected branch relocs.
2344 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2345 ensure different offsets from sym_value aren't rounded to
2346 different 2k blocks. Use lrsel and rrsel for other stubs too for
2347 consistency rather than necessity.
2348 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2349 (final_link_relocate): Likewise.
2350 (elf32_hppa_relocate_section): Likewise.
2352 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2353 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2354 (elf_hppa_final_link_relocate): Handle them.
2355 (elf_hppa_relocate_insn): Likewise.
2356 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2358 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2360 * elfcode.h (elf_object_p): Preserve and clear abfd section
2361 information. Restore at error.
2363 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2365 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2366 is empty, make sure that its rva also 0. NT loader dislikes
2367 having otherwise.
2369 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2371 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2372 global by default.
2374 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2376 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2377 currently unused RELATIVE_DYNAMIC_RELOCS code.
2378 (hppa_discard_copies): Likewise.
2379 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2380 comments. Don't check non-code output sections for stub grouping.
2382 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2384 * section.c (bfd_get_unique_section_name): Return NULL if
2385 bfd_malloc fails.
2387 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2389 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2390 instruction sequence to actually work.
2391 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2392 accordingly.
2394 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2396 * elf32-sh.c (sh_elf_relocate_section): Use
2397 _bfd_final_link_relocate to apply the relocation against a section
2398 symbol, when doing relocatable links.
2400 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2402 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2403 to id_sec.
2404 (stub_hash_newfunc): Here too.
2405 (hppa_add_stub): And here.
2406 (elf32_hppa_link_hash_table): Remove stub_section_created,
2407 reloc_section_created, first_init_sec and first_fini_sec. Add
2408 stub_group.
2409 (elf32_hppa_link_hash_table_create): Init to suit.
2410 (hppa_get_stub_entry): Add support for grouping stub sections.
2411 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2412 section code. Index stub vars by section->id.
2413 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2414 exit paths. Zap allocation of above removed vars. Refine
2415 link-once test.
2417 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2418 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2419 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2420 rather than pointer to bfd_link_info.
2421 (hppa_add_stub): Likewise.
2422 (final_link_relocate): Likewise.
2424 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2426 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2427 link-once sections.
2429 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2431 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2432 ld/emulparams/shelf.sh.
2434 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2436 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2437 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2438 * bfd-in2.h: Regenerate.
2440 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2442 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2443 LITUSE relocations incorrectly if -relax is specified on the ld
2444 command line and the displacement field of the load or store
2445 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2447 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2449 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2450 first_fini_sec here.
2451 (elf32_hppa_size_stubs): Instead correctly find the first .init
2452 and .fini section here.
2454 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2456 * elf32-hppa.c (clobber_millicode_symbols): New function.
2457 (elf32_hppa_size_dynamic_sections): Call it.
2459 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2461 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2462 packed. Add plabel, plt_abs packed booleans.
2463 (hppa_link_hash_newfunc): Init new fields.
2464 (PLABEL_PLT_ENTRY_SIZE): Define.
2465 (hppa_stub_name): Use size_t len vars.
2466 (hppa_add_stub): Likewise.
2467 (elf32_hppa_build_stubs): Likewise.
2468 (hppa_build_one_stub): Kill some compiler warnings.
2469 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2470 if dynamic linking. Munge the local plt offsets into
2471 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2472 size_t len vars. Add assert for plabel addend.
2473 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2474 (elf32_hppa_hide_symbol): New function.
2475 (elf_backend_hide_symbol): Define.
2476 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2477 with h->plabel set. Don't make plt entries to have dynamic syms
2478 when they have been forced local. If plt entry is used by a
2479 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2480 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2481 Set up .plt offsets for local syms.
2482 (elf32_hppa_relocate_section): Initialise plt entries for local
2483 syms. Leave weak undefined plabels zero. Make global plabel
2484 relocs against function symbol, and leave the addend zero.
2485 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2486 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2487 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2488 relocs instead of SEGREL32 for dynamic got relocs.
2489 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2490 (elf_backend_got_header_size): Adjust.
2491 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2493 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2494 (hppa_type_of_stub): Use it instead of #if 0
2495 (hppa_discard_copies): Use it here too.
2496 (elf32_hppa_size_dynamic_sections): And here.
2498 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2499 (elf32_hppa_link_hash_table_create): And here.
2500 (hppa_build_one_stub): And here. Instead keep track of stub
2501 offset using _raw_size.
2502 (elf32_hppa_size_stubs): Likewise.
2503 (elf32_hppa_build_stubs): Likewise.
2504 (hppa_size_one_stub): Likewise. Resize reloc section too.
2506 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2507 first_fini_sec handling. Don't search for reloc section or set
2508 hplink->reloc_section_created here.
2509 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2510 set reloc_section_created here.
2511 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2512 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2513 and DT_FINI.
2514 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2516 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2517 with `hplink->root.'.
2518 (elf32_hppa_check_relocs): Likewise.
2519 (elf32_hppa_gc_sweep_hook): Likewise.
2520 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2521 (hppa_handle_PIC_calls): Likewise.
2522 (elf32_hppa_size_dynamic_sections): Likewise.
2523 (elf32_hppa_set_gp): Likewise.
2524 (elf32_hppa_relocate_section): Likewise.
2525 (elf32_hppa_finish_dynamic_symbol): Likewise.
2526 (elf32_hppa_finish_dynamic_sections): Likewise.
2528 From David Huggins-Daines <dhd@linuxcare.com>
2529 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2530 defined weak symbols in shared links.
2531 (final_link_relocate): Calls to defined weak symbols in shared
2532 objects must go via import stubs, as the target might not be known
2533 at link time.
2535 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2537 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2538 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2539 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2540 the original entries with EMPTY_HOWTOs, and added new ones to fill
2541 in the gap.
2542 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2543 (sh_elf_relocate_section): Likewise.
2545 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2547 * cpu-mips.c (arch_info_struct): Add mips:4K
2548 * bfd-in2.h (bfd_mach_mips4K): New define.
2549 * archures.c: Add bfd_mach_mips4K to comment.
2550 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2551 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2553 2000-09-13 Marco Franzen <marcof@thyron.com>
2555 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2556 use size_t as a counter.
2557 (som_write_space_strings): Similarly.
2559 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2561 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2562 and prototype.
2563 (elf32_i860_relocate_section): Invoke new function from here.
2565 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2567 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2568 static.
2570 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2572 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2573 target section name instead of dumping core when the target symbol is
2574 undefined.
2576 2000-09-09 Kazu Hirata <kazu@hxi.com>
2578 * riscix.c: Remove DEFUN.
2580 2000-09-08 Nick Clifton <nickc@redhat.com>
2582 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2583 initialise flags in output bfd if the input bfd is the default
2584 architecture with the default flags.
2586 2000-09-08 Kazu Hirata <kazu@hxi.com>
2588 * archive.c: Fix formatting.
2589 * coff-arm.c: Likewise.
2590 * doc/chew.c: Likewise.
2592 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2594 * section.c (bfd_get_unique_section_name): Put a dot before the
2595 numeric suffix.
2597 2000-09-07 Kazu Hirata <kazu@hxi.com>
2599 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2600 * elf.c: Fix formatting.
2602 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2604 * config.bfd (sh-*-linux*): Added.
2605 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2606 * targets.c: Declare them.
2607 * elf32-sh-lin.c: New file.
2608 * Makefile.am: Compile it.
2609 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2610 * configure, Makefile.in: Rebuilt.
2612 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2614 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2615 pseduo-section when determining where the TOC ends.
2617 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2618 output x_tvndx as it is only two bytes wide.
2620 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2621 reloc is 26 or 32 bits wide.
2623 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2624 for relocs that don't change anything. Also look at the full
2625 6 bits of bitsize.
2627 2000-09-06 Philip Blundell <philb@gnu.org>
2629 * config.bfd (arm*-*-uclinux*): New target.
2631 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2633 * configure: Rebuilt with new libtool.m4.
2635 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2637 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2638 word for variable name.
2639 * bfd-in2.h: Regenerate.
2641 2000-09-05 Nick Clifton <nickc@redhat.com>
2643 * config.in: Regenerate.
2644 * libbfd.h: Regenerate.
2645 * po/bfd.pot: Regenerate.
2646 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2647 local versions.
2649 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2651 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2653 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2655 Shared library and PIC support.
2656 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2657 (GOT_ENTRY_SIZE): New.
2658 (ELF_DYNAMIC_INTERPRETER): New.
2659 (STUB_SUFFIX): Define.
2660 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2661 (RELATIVE_DYNAMIC_RELOCS): Define.
2662 (enum elf32_hppa_stub_type): New.
2663 (struct elf32_hppa_stub_hash_entry): Rename offset to
2664 stub_offset. Add a number of new fields.
2665 (struct elf32_hppa_link_hash_entry): New.
2666 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2667 global_value.
2668 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2669 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2670 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2671 new fields.
2672 (hppa_link_hash_newfunc): New function.
2673 (elf32_hppa_link_hash_table_create): Use above function. Init new
2674 fields.
2675 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2676 instead of addend, and remove sym_name from args. Don't use
2677 symbol name for local syms, instead use sym index.
2678 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2679 stub type rather than size. Pass in hash and handle import stub
2680 case. Also pass in reloc instead of offset so we can calculate
2681 PCREL22F and PCREL12F branches properly.
2682 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2683 import and export stubs too.
2684 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2685 import and export stub sizing.
2686 (elf32_hppa_check_relocs): New function.
2687 (elf32_hppa_adjust_dynamic_symbol): New function.
2688 (hppa_discard_copies): New function.
2689 (elf32_hppa_size_dynamic_sections): New function.
2690 (elf_backend_size_dynamic_sections): Define.
2691 (elf32_hppa_finish_dynamic_symbol): New function.
2692 (elf_backend_finish_dynamic_symbol): Define.
2693 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2694 some local vars into the link hash table too. For shared links,
2695 trundle over function syms, generating export stubs. Handle
2696 PCREL22F branches. Break out stub creation code from here..
2697 (hppa_add_stub): .. to here. New function.
2698 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2699 call the bfd linker. Use elf_gp to record global pointer.
2700 Calculate a value from sections if $global$ is missing.
2701 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2702 (elf32_hppa_gc_mark_hook): New function.
2703 (elf_backend_gc_mark_hook): Define.
2704 (elf32_hppa_gc_sweep_hook): New function.
2705 (elf_backend_gc_sweep_hook): Define.
2706 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2707 Add rel to args, and remove howto, input_bfd, offset, addend,
2708 sym_name as we can recalculate these locally. Handle calls to
2709 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2710 handling of undefined weak syms. Check that stubs are in range.
2711 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2712 message on hitting a DPREL21L reloc that needs fixing. Subtract
2713 off PC for PCREL14F. Break out code that does a stub lookup from
2714 here..
2715 (hppa_get_stub_entry): ..to here. New function.
2716 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2717 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2718 relocs, etc. etc.
2719 (elf32_hppa_finish_dynamic_sections): New function.
2720 (elf_backend_finish_dynamic_sections): Define.
2721 (elf_backend_final_write_processing) Define.
2722 (hppa_handle_PIC_calls): New function.
2723 (elf32_hppa_build_stubs): Call it. Pass link_info to
2724 hppa_build_one_stub.
2725 (elf32_hppa_create_dynamic_sections): New function
2726 to create .plt and .got then set .plt flags correctly.
2727 (elf_backend_create_dynamic_sections): Define.
2728 (elf32_hppa_object_p): New function.
2729 (elf_backend_object_p): Define.
2730 (elf32_hppa_elf_get_symbol_type): New function.
2731 (elf_backend_get_symbol_type): Define.
2732 (elf_backend_can_gc_sections): Define.
2733 (elf_backend_want_got_plt): Define.
2734 (elf_backend_plt_alignment): Set to 2.
2735 (elf_backend_plt_readonly): Define.
2736 (elf_backend_want_plt_sym): Define.
2737 (elf_backend_got_header_size): Reserve one entry.
2739 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2740 (elf32_hppa_size_stubs): Pass in multi_subspace.
2741 (elf32_hppa_set_gp): Declare.
2743 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2744 (bfd_get_unique_section_name): New function.
2745 * bfd-in2.h: Regenerate.
2747 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2748 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2749 comment.
2751 From David Huggins-Daines <dhd@linuxcare.com>
2752 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2753 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2754 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2755 been updated in finish_dynamic_symbol before modifying function
2756 symbol.
2758 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2759 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2760 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2761 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2762 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2763 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2764 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2765 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2767 From David Huggins-Daines <dhd@linuxcare.com>
2768 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2769 style of local labels as well.
2771 2000-09-03 Philip Blundell <philb@gnu.org>
2773 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2774 references to undefined symbols in debugging sections.
2776 2000-09-02 H.J. Lu <hjl@gnu.org>
2778 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2779 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2780 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2781 section.
2783 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2785 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2786 (elf32_i860_is_local_label_name): New function and prototype.
2788 2000-09-02 Nick Clifton <nickc@redhat.com>
2790 * configure.in: Increase version number to 2.10.91.
2791 * configure: Regenerate.
2792 * aclocal.m4: Regenerate.
2793 * config.in: Regenerate.
2794 * po/bfd.pot: Regenerate.
2796 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2798 * elf.c (_bfd_elf_make_section_from_shdr): Add
2799 .gnu.linkobce.wi. to the list of debug section names.
2801 2000-09-02 Nick Clifton <nickc@redhat.com>
2803 * dwarf2.c (find_debug_info): New function: Locate a section
2804 containing dwarf2 debug information.
2805 (bfd_dwarf2_find_nearest_line): Find all sections containing
2806 debug information and include them in the stash.
2808 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2810 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2811 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2812 (sh_reloc_map): Add new relocs.
2813 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2814 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2815 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2816 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2817 functions.
2818 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2819 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2820 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2821 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2822 New array constants.
2823 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2824 New variables.
2825 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2826 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2827 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2828 elf_sh_plt_reloc_offset): Define.
2829 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2830 elf_sh_link_hash_table): New structs.
2831 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2832 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2833 relocation types.
2834 (elf_backend_create_dynamic_sections,
2835 bfd_elf32_bfd_link_hash_table_create,
2836 elf_backend_adjust_dynamic_symbol,
2837 elf_backend_size_dynamic_sections,
2838 elf_backend_finish_dynamic_symbol,
2839 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2840 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2841 elf_backend_got_header_size, elf_backend_plt_header_size):
2842 Define.
2843 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2844 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2845 New relocs.
2846 * bfd-in2.h, libbfd.h: Rebuilt.
2848 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2850 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2851 change.
2853 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2855 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2856 not initialized, set them to indicate the SH1 instruction set.
2858 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2860 * acinclude.m4: Include libtool and gettext macros from the
2861 top level.
2862 * aclocal.m4, configure: Rebuilt.
2864 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2866 * elf.c: Eliminate references to __sparcv9 macro; replace with
2867 autoconf variables HAVE_PSINFO32_T etc.
2868 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2869 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2870 * config.in: Ditto.
2871 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2872 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2873 * aclocal.m4: Ditto.
2874 * configure: Regenerate.
2876 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2878 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2879 for any shared link, not just shared -Bsymbolic.
2880 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2881 any shared link, and pass link info to it.
2882 (elf_i386_size_dynamic_sections): Update comment.
2883 (elf_i386_discard_copies): Modify to discard relocs for symbols
2884 that have been forced local.
2885 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2886 that have been forced local.
2888 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2890 * elflink.h (elf_link_add_object_symbols): Allow common
2891 symbols to have an alignment of 1 if explicitly requested, and
2892 not overridden by other definitions.
2894 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2896 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2897 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2899 2000-08-22 H.J. Lu <hjl@gnu.org>
2901 * elf-bfd.h (elf_link_hash_table): Add runpath.
2903 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2904 * bfd-in2.h: Rebuilt.
2906 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2907 "runpath" field to NULL.
2908 (bfd_elf_get_runpath_list): New function.
2910 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2911 DT_RUNPATH entries.
2913 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2915 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2916 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2917 explicitly. Improve validation of r_type.
2919 2000-08-21 H.J. Lu <hjl@gnu.org>
2921 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2922 dynamic allocated content space. Add a comment to remind us that
2923 one day this ought to be fixed.
2924 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2925 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2926 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2928 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2930 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2931 field with the newly relocated value instead of adding it to the
2932 existing immediate field.
2933 (elf32_i860_relocate_splitn): Likewise.
2934 (elf32_i860_relocate_highadj): Likewise.
2936 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2938 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2939 was previously just a stub).
2941 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2943 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2944 Formatting fixes.
2945 (_bfd_elf_create_dynamic_sections): Likewise.
2947 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2949 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2950 for undefined symbols to be the beginning of the section.
2952 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2953 four extra entries at the beginning of the .rela.plt section.
2954 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2955 section to account for the four reserved entries in the .plt section.
2957 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2959 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2960 to the list of NOPs we recognize after a branch-and-link.
2961 Use the ori NOP when one is needed.
2963 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2964 for large archives.
2966 2000-08-14 Jim Wilson <wilson@cygnus.com>
2968 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2969 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2970 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2971 EF_IA_64_ABSOLUTE.
2973 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2975 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2977 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2979 * elf32-i860.c (elf32_i860_relocate_section): New function.
2980 (i860_final_link_relocate): New function.
2981 (elf32_i860_relocate_splitn): New function.
2982 (elf32_i860_relocate_pc16): New function.
2983 (elf32_i860_relocate_highadj): New function.
2984 (elf32_i860_howto): Minor adjustments to some relocations.
2985 (elf_info_to_howto_rel): Define.
2986 (elf_backend_relocate_section): Define.
2988 2000-08-10 Nick Clifton <nickc@cygnus.com>
2990 * elf32-arm.h: Fix formatting.
2992 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2994 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2996 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2998 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3000 2000-08-07 Kazu Hirata <kazu@hxi.com>
3002 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3003 * elf64-ia64.c: Fix a typo.
3005 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3007 * elf32-i860.c (elf32_i860_howto_table): New structure.
3008 (lookup_howto): New function.
3009 (elf32_i860_reloc_type_lookup): New function.
3010 (elf32_i860_info_to_howto_rela): New function.
3011 (elf_code_to_howto_index): New structure.
3012 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3013 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3014 elf32_i860_reloc_type_lookup.
3016 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3018 * som.c (struct fixup_format): Constify `format'.
3019 (som_hppa_howto_table): Use SOM_HOWTO macro.
3020 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3021 (som_bfd_reloc_type_lookup): Likewise.
3022 (compare_subspaces): Remove unused `count1', `count2'.
3023 (som_begin_writing): Remove unused `total_reloc_size'.
3024 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3025 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3026 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3027 (som_find_nearest_line): Decorate unused parameter(s).
3028 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3029 (som_bfd_link_split_section): Likewise.
3031 2000-08-03 Nick Clifton <nickc@cygnus.com>
3033 * section.c: Restore backed out code.
3034 * elf.c: Restore backed out code.
3035 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3036 binaries from working.
3037 * bfd-in2.h: Regenerate.
3039 2000-08-03 H.J. Lu <hjl@gnu.org>
3041 * section.c: Back out the change made by Nick Clifton
3042 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3043 binaries.
3044 * bfd-in2.h: Likewise.
3045 * elf.c: Likewise.
3047 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3049 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3051 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3053 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3054 * bfd-in2.h, libbfd.h: Regenerate.
3056 2000-07-31 Nick Clifton <nickc@cygnus.com>
3058 * section.c (struct sec): Add new boolean field 'segment_mark'.
3059 (STD_SECTION): Initialise new field to zero.
3061 * bfd-in2.h: Regenerate.
3063 * elf.c (copy_private_bfd_data): Reorganise section to segment
3064 mapping to cope with moved sections requiring new segments,
3065 and overlapping segments.
3066 (SEGMENT_END): New macro: Return the end address of a segment.
3067 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3068 contains a section by comparing their VMA addresses.
3069 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3070 contains a section by comparing their LMA addresses.
3071 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3072 section should be included in a segment.
3073 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3074 follows another in memory.
3075 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3076 segments overlap.
3078 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3080 * cpu-i860.c: Added comments.
3082 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3083 bfd_elf32_i860_little_vec.
3084 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3085 (ELF_MAXPAGESIZE): Changed to 4096.
3087 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3088 new target.
3089 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3091 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3092 config for little endian elf32 i860.
3093 (targ_defvec): Define for the new config above
3094 as "bfd_elf32_i860_little_vec".
3095 (targ_selvecs): Define for the new config above
3096 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3098 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3099 of new target vec.
3101 * configure: Regenerated.
3103 2000-07-27 H.J. Lu <hjl@gnu.org>
3105 * elflink.h (elf_merge_symbol): Take one more argument,
3106 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3107 entry. Don't overide the existing weak definition if dt_needed
3108 is true.
3109 (elf_link_add_object_symbols): Pass dt_needed to
3110 elf_merge_symbol ().
3112 2000-07-27 Nick Clifton <nickc@cygnus.com>
3114 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3115 allocated contents.
3117 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3119 * configure.host (*-*-aix*): AIX has 'long long' always.
3121 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3122 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3123 (xcoff_write_archive_contents_big): Don't update the offset
3124 of the symbol table, xcoff_write_armap will do it.
3126 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3128 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3129 of dynobj for SGI_COMPAT checks.
3131 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3133 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3134 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3135 * bfd-in2.h: Regenerate.
3137 2000-07-21 Nick Clifton <nickc@cygnus.com>
3139 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3140 range symbol indices in relocs and issue an error message.
3142 2000-07-20 H.J. Lu <hjl@gnu.org>
3144 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3145 info->new_dtags when setting DT_FLAGS_1. It will only be set
3146 by the new linker options. It shouldn't break anything.
3148 2000-07-20 H.J. Lu <hjl@gnu.org>
3150 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3151 only if info->new_dtags is true.
3153 2000-07-20 H.J. Lu <hjl@gnu.org>
3155 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3156 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3158 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3160 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3161 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3162 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3163 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3164 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3165 * Makefile.in: Rebuild.
3166 * aclocal.m4: Rebuild.
3167 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3168 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3169 (bfd_cris_arch): Declare.
3170 (bfd_archures_list): Add bfd_cris_arch.
3171 * bfd-in2.h: Rebuild.
3172 * config.bfd: (cris-*-*): New target.
3173 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3174 * configure: Rebuild.
3175 * elf.c (prep_headers): Add bfd_arch_cris.
3176 * libbfd.h: Rebuild.
3177 * libaout.h (enum machine_type): Add M_CRIS.
3178 * reloc.c: Add CRIS relocations.
3179 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3180 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3181 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3182 * po/POTFILES.in, po/bfd.pot: Regenerate.
3184 2000-07-19 H.J. Lu <hjl@gnu.org>
3186 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3187 DF_TEXTREL if DT_TEXTREL is set.
3188 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3189 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3190 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3191 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3192 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3193 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3194 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3195 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3196 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3197 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3199 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3200 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3201 DT_RPATH is set.
3202 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3204 2000-07-19 H.J. Lu <hjl@gnu.org>
3206 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3207 * bfd-in2.h: Rebuild.
3209 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3210 (elf_dt_soname): New.
3212 * elf.c (bfd_elf_set_dt_needed_soname): New.
3214 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3215 entry if the shared object loaded by DT_NEEDED is used to
3216 resolve the reference in a regular object.
3218 2000-07-19 H.J. Lu <hjl@gnu.org>
3220 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3221 DT_DEPAUDIT and DT_AUDIT as strings.
3223 2000-07-19 Nick Clifton <nickc@cygnus.com>
3225 * format.c: Fix formatting.
3227 2000-07-19 H.J. Lu <hjl@gnu.org>
3229 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3231 2000-07-19 H.J. Lu <hjl@gnu.org>
3233 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3234 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3235 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3236 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3237 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3238 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3239 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3241 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3243 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3244 renamed functions from here...
3245 (assign_section_numbers): Use renamed functions.
3246 (prep_headers): Use renamed functions.
3248 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3249 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3250 * bfd-in2.h: Regenerate.
3252 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3254 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3255 parenthesis in if statement.
3257 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3259 Enable the support for Traditional MIPS.
3260 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3261 return ict_none appropriately for traditional mips targets.
3262 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3263 (STUB_MOVE): Conditionalize for traditonal mips.
3264 (STUB_LI16): Likewise.
3265 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3266 room for RTPROC header.
3267 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3268 the permission for the PT_DYNAMIC as read, write and execute.
3269 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3270 for traditonal mips.
3271 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3272 _DYNAMIC_LINKING for traditonal mips.
3273 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3274 in case of traditonal mips.
3275 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3276 entry is required. For a function if PLT is not required then set the
3277 corresponding hash table entry to 0.
3278 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3279 traditonal mips.
3280 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3281 shared object set the value to 0.
3282 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3283 _DYNAMIC_LINKING for traditonal mips.
3284 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3285 for traditonal mips.
3287 2000-07-15 H.J. Lu <hjl@gnu.org>
3289 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3291 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3293 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3294 out a structure that is BFD_IN_MEMORY.
3296 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3298 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3299 bfd pointer. Print section id instead of bfd pointer for local
3300 syms. Prefix addend with `+' for global syms as well as local.
3301 Correct calculation of name component lengths.
3302 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3304 From David Huggins-Daines <dhd@linuxcare.com>
3305 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3306 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3307 (elf64_hppa_modify_segment_map): Likewise.
3309 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3311 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3312 addresses to be "naturally" sign extended. Return -1 if unknown.
3313 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3314 * bfd-in2.h: Regenerate.
3316 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3318 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3319 and ECOF_SIGNED_64 to list ways to extract an offset.
3320 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3321 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3322 Update.
3323 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3324 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3326 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3328 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3329 bfd_get_start_address.
3330 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3331 (elf_swap_ehdr_out): Ditto.
3333 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3335 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3336 compatibility with older binutils.
3338 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3340 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3341 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3343 From Ryan Bradetich <rbradetich@uswest.net>
3344 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3345 (parse_line_table): Ditto.
3346 (_bfd_dwarf1_find_nearest_line): Ditto.
3347 * syms.c (cmpindexentry): Remove extra `*' from params.
3349 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3351 * elf32-mips.c (sort_dynamic_relocs): New Function.
3352 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3353 via qsort to sort the dynamic relocations in increasing r_symndx
3354 value.
3356 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3358 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3359 ATTRIBUTE_UNUSED to unused args.
3360 (get_opd): Likewise.
3361 (get_plt): Likewise.
3362 (get_dlt): Likewise.
3363 (get_stub): Likewise.
3364 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3365 (elf64_hppa_link_output_symbol_hook): Likewise.
3366 (elf64_hppa_check_relocs): Delete unused var.
3367 (elf64_hppa_size_dynamic_sections): Likewise.
3368 (elf64_hppa_finalize_opd): Likewise.
3369 (elf64_hppa_finalize_dynreloc): Likewise.
3370 (elf64_hppa_modify_segment_map): Likewise.
3371 (elf64_hppa_finish_dynamic_sections): Likewise.
3373 * elf-hppa.h (elf_hppa_final_write_processing): Add
3374 ATTRIBUTE_UNUSED to unused args.
3375 (elf_hppa_final_link_relocate): Likewise.
3376 (elf_hppa_record_segment_addrs): Add paretheses.
3377 (elf_hppa_relocate_section): Constify dyn_name.
3379 From David Huggins-Daines <dhd@linuxcare.com>
3380 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3381 rearrange case statement so that it gets preferred to 32-bit ones.
3383 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3384 asection->id instead of address of asection structure.
3385 (elf32_hppa_size_stubs): Likewise.
3387 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3388 for .init* and .fini*.
3390 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3391 and addends used in stub names to 32 bits.
3392 (elf32_hppa_size_stubs): Likewise.
3394 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3395 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3396 not bfd_put_64. Fix minor comment typo and formatting.
3398 Changes to create multiple linker stubs, positioned immediately
3399 before the section where they are required.
3400 * elf32-hppa.c: Don't include hppa_stubs.h.
3401 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3402 (elf32_hppa_stub_hash_table): Delete.
3403 (elf32_hppa_link_hash_entry): Delete.
3404 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3405 stub_hash_table, and store the struct here rather than a pointer.
3406 Delete output_symbol_count. Add offset array. Change
3407 global_value to a bfd_vma.
3408 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3409 (elf32_hppa_stub_hash_traverse): Delete.
3410 (elf32_hppa_name_of_stub): Delete.
3411 (elf32_hppa_link_hash_lookup): Delete.
3412 (elf32_hppa_link_hash_traverse): Delete.
3413 (elf32_hppa_stub_hash_table_init): Delete.
3414 (elf32_hppa_size_of_stub): Pass input section and offset rather
3415 than location and calculate location here. Don't pass name as all
3416 stubs are now the same size.
3417 (elf32_hppa_stub_hash_newfunc): Init new fields.
3418 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3419 too.
3420 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3421 comparing against ints. Rewrite stub handling code.
3422 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3423 Case enums to int before comparing against ints. Remove
3424 bfd_reloc_dangerous case.
3425 (elf32_hppa_build_one_stub): Rewrite.
3426 (elf32_hppa_size_one_stub): New function.
3427 (elf32_hppa_build_stubs): Rewrite.
3428 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3429 Rewrite stub-handling specific code.
3431 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3433 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3435 * hppa_stubs.h: Delete.
3436 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3437 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3438 * Makefile.in: Regenerate.
3440 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3441 e_nlrsel.
3443 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3445 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3446 and section name for bfd_reloc_notsupported error message.
3447 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3448 bfd_reloc_notsupported.
3449 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3451 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3452 undefined weak symbols for all relocs.
3453 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3454 offsets are relative to one past the delay slot.
3455 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3456 branch destination. Put addend into stub name too.
3457 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3458 adjust by 8 when deciding whether a linker stub is needed. Put
3459 addend into stub name as for above.
3461 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3462 various args and vars.
3463 (elf32_hppa_bfd_final_link_relocate): Here too.
3464 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3465 inner block var to avoid shadowing.
3467 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3468 unsigned.
3469 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3470 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3471 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3473 * libhppa.h: Change practically all unsigned ints to plain ints.
3474 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3475 prototypes.
3477 From Ryan Bradetich <rbradetich@uswest.net>
3478 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3479 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3480 suit above.
3481 From David Huggins-Daines <dhd@linuxcare.com>
3482 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3483 to the new OP_* ones.
3485 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3486 error exit. Bail out earlier on plabel relocs that we aren't
3487 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3488 string, and then don't free our copy.
3489 (elf32_hppa_build_one_stub): Make insn unsigned int.
3491 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3492 available with BL, not BE and BLE.
3494 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3495 code for elf arg relocs.
3496 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3497 argument with elf_link_hash_entry h. Handle undefined weak
3498 symbols. Move $global$ lookup from here...
3499 (elf32_hppa_relocate_section): ...to here. Return correct error
3500 message for non-handled relocs.
3501 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3502 wrong test was -0x3ffff to +0x40000.
3504 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3505 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3506 Handle them as such.
3507 (elf_hppa_relocate_insn): Fix a typo.
3509 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3510 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3511 assemble_17, assemble_21): Delete.
3512 Supply defines for all 64 possible opcodes.
3513 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3514 formats. Handle COMICLR.
3515 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3516 -10, -16, 16, 22.
3518 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3519 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3520 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3521 to suit.
3522 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3523 the local syms - did this code get deleted accidentally? Ignore
3524 undefined and undefweak syms.
3526 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3527 block. Use it instead of elf64_hppa_hash_table (info).
3528 (elf_hppa_final_link_relocate): Use hppa_info instead of
3529 elf64_hppa_hash_table (info).
3531 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3532 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3533 (hppa_rebuild_insn): Mask immediate bits here instead.
3534 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3536 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3538 * section.c (struct sec): Add id field. Tidy comment formatting.
3539 (bfd_make_section_anyway): Set id.
3540 (STD_SECTION): Init id too.
3541 Change CONST to const throughout.
3542 * archures.c (bfd_arch_info): Tidy comment.
3543 (bfd_arch_list): Change a CONST to const.
3544 * libbfd-in.h: Tidy comments and replace CONST with const.
3545 * elf-bfd.h: Likewise.
3546 * libbfd.h: Regenerate.
3547 * bfd-in2.h: Regenerate.
3548 * libcoff.h: Regenerate.
3550 2000-07-07 DJ Delorie <dj@redhat.com>
3552 * archive.c (_bfd_write_archive_contents): Add an informative
3553 comment.
3555 2000-07-06 Kazu Hirata <kazu@hxi.com>
3557 * srec.c: Fix formatting.
3559 2000-06-05 DJ Delorie <dj@redhat.com>
3561 * MAINTAINERS: new
3563 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3565 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3566 value of PC-relative offsets.
3568 2000-07-03 Jim Wilson <wilson@cygnus.com>
3570 * elf64-alpha.c (alpha_elf_size_info): New.
3571 (elf_backend_size_info): Define to alpha_elf_size_info.
3572 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3574 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3576 * elf32-mips.c: Include elf32-target.h again for the traditional
3577 MIPS targets.
3579 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3581 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3582 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3583 (avr_info_to_howto_rela): Likewise.
3584 (elf32_avr_gc_mark_hook): Likewise.
3585 (elf32_avr_gc_sweep_hook): Likewise.
3586 (elf32_avr_relocate_section): Likewise.
3588 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3590 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3591 an external symbol for a non-shared, non-relocatable link.
3593 2000-07-03 Nick Clifton <nickc@redhat.com>
3595 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3596 is an external symbol.
3597 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3598 external symbol.
3600 2000-07-03 Kazu Hirata <kazu@hxi.com>
3602 * reloc16.c: Fix formatting.
3604 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3606 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3607 to add a new target for traditional mips i.e
3608 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3609 * configure.in: Likewise.
3610 * configure: Rebuild.
3611 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3612 bfd_target_vector.
3613 (bfd_elf32_tradlittlemips_vec): Likewise.
3614 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3615 to see that elfNN_bed does not get redefined even if the target file
3616 is included twice for a chip. See elf32-mips.c.
3618 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3620 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3621 (CLEANFILES): Add DEPA.
3622 * Makefile.in: Regenerate.
3624 2000-06-30 DJ Delorie <dj@cygnus.com>
3626 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3627 can't assume the PE header is at 0x80.
3629 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3631 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3633 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3635 * go32stub.h: Update stub.
3637 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3639 * archures.c (bfd_mach_avr5): Define.
3640 * bfd-in2.h (bfd_mach_avr5): Define.
3641 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3642 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3643 (compatible): Update comment. Add missing test.
3644 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3645 for avr2 and avr4. Simplify 8K wrap code.
3646 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3647 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3649 2000-06-26 Kazu Hirata <kazu@hxi.com>
3651 * coff-h8300.c: Fix formatting.
3652 * cpu-h8300.c: Likewise.
3654 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3656 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3657 for local symbols whose names are unknown.
3659 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3661 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3662 find one.
3663 * Makefile.in: Regenerate.
3664 * doc/Makefile.in: Regenerate.
3666 2000-06-20 H.J. Lu <hjl@gnu.org>
3668 * Makefile.am: Rebuild dependency.
3669 * Makefile.in: Rebuild.
3671 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3673 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3674 (elf_backend_copy_indirect_symbol): Map to the new function.
3676 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3678 * archive.c (normalize): Correct pointer comparison when checking
3679 for backslashes.
3680 (bfd_bsd_truncate_arname): Likewise.
3681 (bfd_gnu_truncate_arname): Likewise.
3683 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3685 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3686 sections elf_{text,data}_{section,symbol}.
3687 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3688 (_bfd_mips_elf_hide_symbol): New function.
3689 (elf_backend_hide_symbol): Map to the new function.
3690 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3691 definitions of mips_elf_{text,data}_{section,symbol}.
3692 (mips_elf_local_relocation_p): Try to find the direct symbol
3693 based on new check_forced argument.
3694 (mips_elf_calculate_relocation): Use new version of
3695 mips_elf_local_relocation_p.
3696 (mips_elf_relocate_section): Likewise.
3697 (_bfd_mips_elf_relocate_section): Likewise.
3698 (mips_elf_sort_hash_table): Only assert that have enough GOT
3699 space.
3700 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3701 entry if the relocation based on the new external argument.
3702 (mips_elf_create_dynamic_relocation): Assert that we have a
3703 section contents allocated where we can swap out the dynamic
3704 relocations.
3705 (mips_elf_calculate_relocation): Find the real hash-table entry
3706 correctly by using h->root.root.type. Only create a dynamic
3707 relocation entry if the symbol is defined in a shared library.
3708 Create an external GOT entry for the GOT16 relocation if the
3709 symbol was forced local.
3710 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3711 dynamic index if the symbol was forced local.
3713 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3715 * elf32-mips.c: Fix typos in comments.
3717 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3719 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3720 CORE_VERSION_1.
3722 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3724 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3725 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3726 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3727 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3728 (bfd_elf32_m68hc11_vec): Likewise.
3729 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3730 Supports 68hc11 & 68hc12 at the same time.
3731 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3732 bfd_target_vector.
3733 (bfd_elf32_m68hc11_vec): Likewise.
3734 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3735 * archures.c (bfd_m68hc12_arch): Define and register in global list
3736 (bfd_m68hc11_arch): Likewise.
3737 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3738 BFD_RELOC_M68HC11_3B): Define.
3739 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3740 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3742 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3744 * elf_bfd.h (struct elf_backend_data): Add info argument to
3745 elf_backend_hide_symbol.
3746 (_bfd_elf_link_hash_hide_symbol): Likewise.
3747 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3748 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3749 * elflink.h (elf_link_add_object_symbols): Likewise.
3750 (elf_link_assign_sym_version): Likewise.
3752 2000-06-18 H.J. Lu <hjl@gnu.org>
3754 * coff-i386.c (coff_i386_reloc): Don't return in case of
3755 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3756 Compensate PE relocations when linking with non-PE object
3757 files to generate a non-PE executable.
3759 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3761 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3762 GOT entries if we're doing a static link or -Bsymbolic link.
3764 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3766 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3767 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3768 available.
3769 (elf_link_output_relocs): Likewise.
3770 (elf_reloc_link_order): Likewise.
3772 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3774 * archures.c (enum bfd_architecture): #define constants for
3775 PowerPc and RS6000 machine numbers.
3776 * bfd-in2.h: Regenerate.
3777 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3778 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3779 and RS6000 machine numbers using #defined constants from
3780 archures.c.
3781 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3782 machine numbers using #defined constants from archures.c. Add
3783 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3784 64-bit words in 620 entry.
3785 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3786 RSC, and RS2.
3787 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3789 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3791 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3792 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3793 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3795 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3797 * bfd-in.h (bfd_family_coff): Define.
3798 * bfd-in2.h: Regenerate.
3799 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3800 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3801 instead of bfd_target_coff_flavour.
3802 * cofflink.c (_bfd_coff_final_link): Likewise.
3803 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3804 exclude XCOFF files.
3805 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3806 Likewise.
3807 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3808 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3809 * xcofflink.c (XCOFF_XVECP): Delete.
3810 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3811 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3812 bfd_xcoff_record_link_assignment,
3813 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3814 check for bfd_target_xcoff_flavour.
3816 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3818 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3819 files on AIX 4.3.
3820 (read_hdr): New function.
3821 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3822 of trying to extract individual registers. Set abfd->arch_info
3823 to match the architecture that created the core file.
3824 (rs6000coff_get_section_contents): Delete.
3825 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3827 2000-06-14 H.J. Lu <hjl@gnu.org>
3829 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3830 is NULL.
3832 2000-06-13 H.J. Lu <hjl@gnu.org>
3834 * configure: Regenerate.
3836 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3838 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3839 armpei_little_vec.
3841 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3843 * configure.in (VERSION): Update to show this is the CVS mainline.
3845 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3847 * elf32-d10v.c: Include elf/d10v.h
3848 (enum reloc_type): Delete.
3849 * elf32-d30v.c: Include elf/d30v.h
3850 (enum reloc_type): Delete.
3852 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3853 * Makefile.in: Regenerate.
3855 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3856 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3857 move HOWTOs into elf_howto_table.
3858 (R_386_standard, R_386_ext_offset): Define.
3859 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3860 (elf_i386_reloc_type_lookup): Modify calculation of index into
3861 elf_howto_table since we've removed the padding.
3862 (elf_i386_info_to_howto_rel): Likewise.
3863 (elf_i386_relocate_section): Likewise.
3865 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3867 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3869 2000-06-05 H.J. Lu <hjl@gnu.org>
3871 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3872 an error when seeing an undefined symbol with hidden/internal
3873 attribute. It is handled in *_relocate_section ().
3875 2000-06-05 H.J. Lu <hjl@gnu.org>
3877 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3878 indirect symbol for the ELF_LINK_NON_ELF bit.
3879 (elf_link_output_extsym): Don't output the indirect symbol even
3880 if the ELF_LINK_NON_ELF bit is set.
3882 2000-06-01 J.T. Conklin <jtc@redback.com>
3884 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3885 (i[3456]86-*-netbsdaout*): New target.
3886 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3887 (i[3456]86-*-openbsd*): Likewise.
3889 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3891 * trad-core.c: From hpux-core.c, include <dirent.h> or
3892 <sys/ndir.h> when possible.
3894 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3896 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3897 definitions. We must not assume they are sorted in the file
3898 according to their index numbers.
3900 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3902 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3903 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3904 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3906 2000-05-30 Nick Clifton <nickc@cygnus.com>
3908 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3909 80960CA, 80960MC as valid machine names.
3911 2000-05-30 H.J. Lu <hjl@gnu.org>
3913 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3914 visibility bits if the symbol is undefined. Correctly handle
3915 weak undefined symbols with hidden and internal attributes.
3917 * elflink.h (elf_link_add_object_symbols): Always turn the
3918 symbol into local if it has the hidden or internal attribute.
3920 2000-05-29 Philip Blundell <philb@gnu.org>
3922 * ppcboot.c: Add packed attribute if compiling with GCC.
3924 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3926 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3928 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3930 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3931 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3932 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3933 a few old comments.
3935 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3937 * Makefile.am: Update dependencies with "make dep-am"
3938 * Makefile.in: Regenerate.
3940 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3941 bindtextdomain): Replace defines with those from intl/libgettext.h
3942 to quieten gcc warnings.
3944 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3946 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3948 * archive.c (normalize, bfd_bsd_truncate_arname,
3949 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3950 file names with backslashes.
3952 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3953 before opening it.
3955 * sysdep.h: Include filenames.h.
3957 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3959 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3961 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3963 * elf64-sparc.c (sparc64_elf_relax_section): New.
3964 (sparc64_elf_relocate_section): Optimize tail call into branch always
3965 if possible.
3966 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3967 (elf32_sparc_relax_section): New.
3969 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3971 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3972 Remove unusued variables.
3973 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3974 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3975 previous fix, so that shared libs really don't influence targets
3976 extension mask and memory model.
3978 2000-05-23 H.J. Lu <hjl@gnu.org>
3980 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3981 h->root.other not h->other.
3982 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3984 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3986 2000-05-23 H.J. Lu <hjl@gnu.org>
3988 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3989 undefined symbol with the non-default visibility attributes.
3990 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3991 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3992 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3993 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3994 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3995 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3996 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3997 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3998 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3999 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4000 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4002 2000-05-22 Richard Henderson <rth@cygnus.com>
4004 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4005 PCREL22, PCREL64I. Zero size of special relocs.
4006 (elf64_ia64_reloc_type_lookup): Likewise.
4007 (USE_BRL, oor_brl, oor_ip): New.
4008 (elf64_ia64_relax_section): New.
4009 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4010 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4011 (elf64_ia64_relocate_section): Likewise.
4012 (bfd_elf64_bfd_relax_section): New.
4013 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4014 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4015 * bfd-in2.h, libbfd.h: Regenerate.
4017 2000-05-22 Nick Clifton <nickc@cygnus.com>
4019 * configure.in : Add peigen.lo to MIPS PE targets.
4020 * configure: Regenerate.
4022 2000-05-22 Momchil Velikov <velco@fadata.bg>
4024 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4025 only if it is known for both input and output bfds. Separate
4026 error message strings as in some languages, it may be necessary
4027 to change more than one place in the string to change between
4028 'big' and 'little'.
4030 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4031 endianess checks, call _bfd_generic_verify_endian_match() instead.
4033 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4035 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4037 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4038 endianess before checking bfd flavours.
4040 2000-05-22 H.J. Lu <hjl@gnu.org>
4042 * elflink.h (elf_link_output_extsym): Clear the visibility
4043 field for symbols not defined locally.
4045 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4047 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4048 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4049 (hppa_rebuild_insn): Mask immediate bits here instead.
4050 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4052 2000-05-18 Momchil Velikov <velco@fadata.bg>
4054 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4055 relocs for an executable, ensure that they are virtual addresses.
4057 2000-05-18 Jeffrey A Law (law@cygnus.com)
4059 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4061 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4062 Rick Gorton <gorton@scrugs.lkg.dec.com>
4064 * elflink.h: Add emitrelocations support: when enabled, relocation
4065 information and relocation sections are put into final output
4066 executables. If the emitrelocations flag is set, do the following:
4067 (elf_bfd_final_link): Emit relocation sections.
4068 (elf_link_input_bfd): Compute relocation section contents.
4069 (elf_gc_sections): Don't clean relocation sections.
4071 2000-05-16 Catherine Moore <clm@cygnus.com>
4073 * som.c (som_decode_symclass): Recognize weak symbols.
4075 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4077 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4078 read idata section only from dataoff.
4079 (pe_print_edata): Correctly check for valid eat_member.
4081 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4083 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4085 2000-05-14 Philip Blundell <philb@gnu.org>
4087 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4089 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4091 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4093 * peigen.c (pe_print_idata): Look for .idata section and print
4094 info even if data directory has zero entries. Read idata section
4095 starting from dataoff, and adjust all data offsets to suit. Cast
4096 all bfd_vma vars to unsigned long before passing to fprintf.
4097 * peigen.c (pe_print_edata): Similarly, look for .edata section
4098 and print info even if data directory has zero entries. Cast
4099 all bfd_vma vars to unsigned long before passing to fprintf.
4101 From Szabolcs Szakacsits <szaka@F-Secure.com>
4102 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4103 directory size which may be bogus.
4104 * peigen.c (pe_print_edata): Similarly.
4106 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4108 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4109 section is empty.
4110 (copy_private_bfd_data): Allow for space possibly taken up by elf
4111 headers when calculating segment physical address from lma.
4113 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4115 * versados.c (versados_scan): Init stringlen and pass_2_done.
4117 * trad-core.c (trad_unix_core_file_p): Return
4118 bfd_error_wrong_format rather than bfd_error_file_truncated.
4120 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4121 add_data_entry. DataDirectory virtual address is relative.
4122 (pe_print_idata): Account for relative DataDirectory virtual
4123 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4124 (pe_print_edata): Similarly.
4126 From Szabolcs Szakacsits <szaka@F-Secure.com>
4127 * peigen.c (dir_names): Add Delay Import Directory.
4128 (pe_print_idata): Always search for bfd section containing
4129 idata address rather than looking up section name. Print this
4130 section name rather than .idata.
4131 (pe_print_edata): Similarly. Also print some fields as %08lx.
4132 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4133 Win32Version.
4135 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4137 * xcoff.h: Rename to xcoff-target.h
4138 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4139 * coff-rs6000.c: Ditto.
4140 * coff64-rs6000.c: Ditto.
4141 * coff-pmac.c: Ditto.
4142 * Makefile.in: Regenerate.
4144 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4146 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4147 Change U802TOC64MAGIC to U803XTOCMAGIC.
4149 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4151 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4152 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4153 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4155 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4157 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4159 2000-05-03 Martin v. L�öwis <loewis@informatik.hu-berlin.de>
4161 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4162 hidden and internal symbols.
4163 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4164 visibility.
4165 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4166 assign a PLT or GOT entry to symbols with hidden and
4167 internal visibility.
4169 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4171 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4172 the .bss section.
4173 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4175 2000-05-02 H.J. Lu <hjl@gnu.org>
4177 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4178 ELFOSABI_SYSV.
4180 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4182 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4183 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4184 dependencies.
4185 * Makefile.in: Regenerate.
4187 2000-05-01 Jim Wilson <wilson@cygnus.com>
4189 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4190 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4191 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4192 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4193 * Makefile.in: Rebuild.
4195 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4197 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4198 doesn't work very well.
4200 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4201 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4202 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4203 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4204 (elf_hppa_info_to_howto): Likewise.
4205 (elf_hppa_info_to_howto_rel): Likewise.
4206 (elf_hppa_reloc_type_lookup): Likewise.
4207 (elf_hppa_is_local_label_name): Likewise.
4208 (elf_hppa_fake_sections): Likewise.
4209 (elf_hppa_final_write_processing): Likewise.
4210 (elf_hppa_howto_table): Fully initialise all entries.
4211 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4212 (elf_hppa_info_to_howto): Likewise.
4213 (elf_hppa_info_to_howto_rel): Likewise.
4214 (elf_hppa_reloc_type_lookup): Likewise.
4215 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4216 elf_hppa_unmark_useless_dynamic_symbols,
4217 elf_hppa_remark_useless_dynamic_symbols,
4218 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4219 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4220 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4221 elf32-hppa.c mess is cleaned up.
4222 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4223 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4224 r_field then call hppa_field_adjust inline func with variable
4225 r_field arg, instead call hppa_field_adjust with fixed arg.
4226 In case R_PARISC_PCREL22F, don't set r_field.
4227 (elf_hppa_relocate_insn): Change args and return type to unsigned
4228 int. Call re_assemble_* funcs to do the work.
4230 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4231 sign extending.
4233 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4234 extending.
4235 (sign_extend): Mask first before sign extending.
4236 (low_sign_extend): Rewrite without condition expression.
4237 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4238 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4239 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4240 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4241 result as function return value rather than through pointer arg.
4242 Accept unsigned int args, and return unsigned int.
4243 (re_assemble_3): New. Combines function of dis_assemble_3 with
4244 re-assembly of opcode and immediate.
4245 (re_assemble_12): Likewise.
4246 (re_assemble_16): Likewise.
4247 (re_assemble_17): Likewise.
4248 (re_assemble_21): Likewise.
4249 (re_assemble_22): Likewise.
4250 (hppa_field_adjust): Rewrite and document, paying attention to
4251 size of types and signed/unsigned issues.
4252 (get_opcode): Shift before masking.
4253 (FDLW): Rename to FLDW.
4254 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4255 (hppa_rebuild_insn): Change args and return value to unsigned
4256 int. Make use of re_assemble_*. Correct case 11.
4258 * dep-in.sed: Handle ../opcodes/.
4259 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4260 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4261 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4262 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4263 elfarm-nabi.lo dependencies outside of auto-dependency area.
4264 Regenerate dependencies.
4265 * Makefile.in: Regenerate.
4267 * configure.in (TRAD_HEADER): Test non-null before
4268 AC_DEFINE_UNQUOTED.
4269 * configure: Regenerate.
4271 * reloc.c: Fix mis-spelling in comment.
4273 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4275 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4276 * vms.c (vms_openr_next_archived_file): Return NULL.
4278 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4280 * coffcode.h Copy changes mistakenly done to libcoff.h in
4281 4/24/2000 patch.
4283 2000-04-29 Andreas Jaeger <aj@suse.de>
4285 * libbfd-in.h: Correctly check GCC version.
4286 * bfd-in.h: Likewise.
4287 * libhppa.h: Likewise.
4288 * libbfd.h: Regenerate.
4289 * bfd-in2.h: Regenerate.
4291 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4293 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4294 coffdu-rs6000.{lo,c}.
4295 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4296 on xcoff.h
4297 * Makefile.in: Regenerate.
4298 * xcoff.h: New file.
4299 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4300 * coff-rs6000.c: Move all declarations and defines that are
4301 common to the xcoff backends into xcoff.h
4302 * coff64-rs6000.c: Ditto,
4304 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4306 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4307 _bfd_coff_force_symnames in strings and
4308 _bfd_coff_debug_string_prefix_length to their default values.
4309 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4311 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4313 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4314 _bfd_coff_force_symnames in strings and
4315 _bfd_coff_debug_string_prefix_length to their default values.
4317 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4319 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4320 Check local_got_refcounts before dereferencing.
4322 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4323 before deciding we don't need R_PPC_PLT32 relocation.
4324 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4325 dereferencing.
4327 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4329 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4330 .plt entries.
4331 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4332 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4333 (elf_i386_relocate_section): Allow for .plt to go missing.
4334 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4335 can use a relative reloc for got as elf_i386_relocate_section.
4336 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4338 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4340 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4342 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4344 * Makefile.am (coff64-rs6000.lo): New rule.
4345 * Makefile.in: Regenerate.
4346 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4347 xcoff_is_local_label_name, xcoff_rtype2howto,
4348 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4349 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4350 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4351 (NO_COFF_SYMBOLS): Define.
4352 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4353 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4354 internally.
4355 (MINUS_ONE): New macro.
4356 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4357 relocation.
4358 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4359 coff_SWAP_aux_out): Map to the new functions.
4360 * coff64-rs6000.c: New file.
4361 * libcoff.h (bfd_coff_backend_data): Add new fields
4362 _bfd_coff_force_symnames_in_strings and
4363 _bfd_coff_debug_string_prefix_length.
4364 (bfd_coff_force_symnames_in_strings,
4365 bfd_coff_debug_string_prefix_length): New macros for above fields.
4366 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4367 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4368 of using coff_swap_sym_in directly.
4369 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4370 (coff_set_flags) Set magic for XCOFF64.
4371 (coff_compute_section_file_positions): Add symbol name length to
4372 string section length if bfd_coff_debug_string_prefix_length is
4373 true.
4374 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4375 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4376 using coff_swap_lineno_in directly.
4377 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4378 and _bfd_coff_debug_string_prefix_length fields.
4379 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4380 symbol names into strings table when
4381 bfd_coff_force_symnames_in_strings is true.
4382 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4383 SET_RELOC_VADDR): New macros.
4384 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4385 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4386 code.
4387 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4388 changes within RS6000COFF_C specific code.
4389 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4390 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4391 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4392 Extend existing hack on target name.
4393 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4394 target name.
4395 * coff-tic54x.c (ticof): Keep up to date with new fields
4396 in bfd_coff_backend_data.
4397 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4398 targ_selvecs to include rs6000coff64_vec for rs6000.
4399 * configure.in: Add rs6000coff64_vec case.
4400 * cpu-powerpc.c: New bfd_arch_info_type.
4402 2000-04-24 Jeffrey A Law (law@cygnus.com)
4404 * config.bfd: Only disable elf32-hppa vectors, not all of the
4405 BSD and OSF configuration support. Provide (disabled) clauses
4406 for PA64 support.
4407 * configure.in: Add clause for PA64 support.
4408 * configure: Rebuilt.
4410 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4411 (bfd_elf64_hppa_vec): Declare.
4413 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4414 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4415 (elf64-hppa.lo): Add dependencies.
4416 * Makefile.in: Rebuilt.
4418 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4420 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4422 * libhppa.h (dis_assemble_16): New function.
4423 (pa_arch): Added pa20w element.
4425 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4427 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4428 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4429 bfd_elf64_slurp_reloc_table.
4431 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4432 definitions to get external names.
4433 (elf_write_relocs): Renamed from write_relocs and make global.
4434 (elf_slurp_reloc_table): Make global.
4435 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4437 * archive.c (hpux_uid_gid_encode): New function.
4438 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4439 defined and the ID is greater than 99999.
4440 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4441 special uid/gid fields into 32 bit values.
4443 2000-04-21 Matthew Green <mrg@cygnus.com>
4445 * config.bfd: Add NetBSD/sparc64 support.
4447 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4448 David Mosberger <davidm@hpl.hp.com>
4449 Timothy Wall <twall@cygnus.com>
4450 Jim Wilson <wilson@cygnus.com>
4452 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4453 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4454 (BFD64_BACKENDS): Add elf64-ia64.lo.
4455 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4456 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4457 * Makefile.in: Rebuild.
4458 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4459 (bfd_ia64_arch): Declare.
4460 (bfd_archures_list): Add bfd_ia64_arch.
4461 * bfd-in2.h: Rebuild.
4462 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4463 * configure: Rebuild.
4464 * configure.host: (ia64-*-linux*): New host.
4465 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4466 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4467 * elf.c (prep_headers): Add bfd_arch_ia64.
4468 * libbfd.h: Rebuild.
4469 * reloc.c: Add IA-64 relocations.
4470 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4471 Declare.
4472 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4473 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4475 2000-04-21 Richard Henderson <rth@cygnus.com>
4477 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4478 contents when performing a partial link.
4479 (bfd_elf_d30v_reloc_21): Likewise.
4481 2000-04-20 H.J. Lu <hjl@gnu.org>
4483 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4484 patch to symbols defined by a shared object.
4485 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4487 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4489 K&R compiler fixes.
4490 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4491 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4493 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4495 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4496 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4497 (coff-ia64.lo): Add dependency.
4498 * Makefile.in: Regenerate.
4499 * coff-ia64.c: New file.
4500 * efi-app-ia32.c: Ditto.
4501 * efi-app-ia64.c: Ditto.
4502 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4503 (coff_set_flags): Ditto.
4504 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4505 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4506 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4507 * configure: Regenerate.
4508 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4509 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4510 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4511 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4512 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4513 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4514 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4515 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4516 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4517 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4518 (GET_PDATA_ENTRY): Ditto.
4519 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4520 data_start. Use above macros to read fields that are 64 bit wide for
4521 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4522 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4523 FileAlignment and SectionAlignment to minimum alignment if they
4524 are zero.
4525 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4526 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4527 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4528 Use above macros to write fields that are 64 bit wide for
4529 COFF_WITH_PEP64.
4530 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4531 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4532 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4533 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4534 begin address, end address, and unwind info address only. Use
4535 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4536 print addresses.
4537 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4538 HIGH3ADJ relocation names.
4539 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4540 * targets.c: Declare bfd_efi_app_ia32_vec and
4541 bfd_efi_app_ia64_vec.
4542 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4543 bfd_efi_app_ia64_vec.
4545 2000-04-17 Timothy Wall <twall@cygnus.com>
4547 * bfd-in2.h: Add prototypes for tic54x load page access.
4548 * bfd-in.h: Regenerate.
4549 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4550 in customized _set_arch_mach function.
4551 * coffcode.h (coff_set_alignment_hook): Set section load page if
4552 the appropriate macro is defined.
4553 (write_object_contents): Read section load page.
4555 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4557 * elf32-hppa.h: Update copyright date.
4559 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4560 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4562 * elf32-d30v.c (MAX32): Don't use LL suffix.
4563 (MIN32): Define in terms of MAX32.
4564 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4566 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4567 expression.
4569 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4571 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4573 * dep-in.sed: Match space before file name, not after.
4574 * Makefile.am: Regenerate dependencies.
4575 * Makefile.in: Regenerate.
4577 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4578 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4579 extend without an if statement.
4581 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4583 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4584 signed quantites.
4585 * elf32-mips.c (gprel16_with_gp): Likewise.
4586 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4587 here using -0x40000, not (int)0xfffc0000.
4588 (elf32_hppa_size_of_stub): Likewise.
4590 2000-04-11 Timothy Wall <twall@cygnus.com>
4592 * coff-tic54x.c: Now builds with all targets.
4593 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4594 * Makefile.in: Regenerate.
4595 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4596 unitialized variable.
4598 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4600 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4601 --enable-build-warnings option.
4602 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4603 * Makefile.in, configure: Re-generate.
4605 2000-04-07 Nick Clifton <nickc@cygnus.com>
4607 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4608 BFD_RELOC_THUMB_PCREL_BLX.
4610 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4611 R_ARM_XPC25 and R_ARM_THM_PC22.
4613 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4614 R_ARM_XPC25 and R_ARM_THM_XPC22.
4615 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4616 R_ARM_[XPC25|THM_XPC22].
4618 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4619 elf/arm-oabi.h to elf/arm.h
4621 * Makefile.am: Fix dependency for elfarm-oabi.c
4622 * Makefile.in: Regenerate.
4624 * bfd-in2.h: Regenerate.
4625 * libbfd.h: Regenerate.
4627 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4629 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4630 and restore it on failure. Release newly allocated tdata on
4631 failure.
4633 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4635 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4636 (decode_line_info): Set it. Report error if unit->line_offset is
4637 equal to or larger than it.
4639 2000-04-07 Timothy Wall <twall@cygnus.com>
4641 * targets.c: Added vecs for tic54x.
4642 * reloc.c: Added relocs for tic54x.
4643 * libbfd.h: Regenerated.
4644 * configure: Add TI COFF vecs for tic54x.
4645 * configure.in: Ditto.
4646 * config.bfd (targ_cpu): Recognize new tic54x target.
4647 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4648 * bfd-in2.h: Add tic54x target and relocations.
4649 * Makefile.am, Makefile.in: Add tic54x target.
4650 * archures.c (bfd_archures_list): Add tic54x target.
4651 * coff-tic54x.c: New.
4652 * cpu-tic54x.c: New.
4654 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4656 * elfcore.h (elf_core_file_p): call backend_object_p which
4657 thereby gets an opportunity to update the arch/machine type.
4659 2000-04-06 Timothy Wall <twall@cygnus.com>
4661 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4662 class. Handle SEC_CLINK and SEC_BLOCK flags.
4663 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4664 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4666 2000-04-06 Nick Clifton <nickc@cygnus.com>
4668 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4669 EF_INTERWORK if this is an unknown EABI.
4670 (elf32_arm_merge_private_bfd_data): Check EABI version
4671 numbers. Only check EF_xxx flags if the EABI version number
4672 is unknown.
4673 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4674 if the EABI version number is unknown.
4675 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4676 if the EABI version number is unknown.
4678 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4680 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4681 BFD_RELOC_SH_LOOP_END.
4682 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4683 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4684 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4685 (sh_elf_reloc_loop): New function.
4686 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4687 any more.
4688 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4689 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4690 * bfd-in2.h, libbfd.h: Regenerate.
4692 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4694 * po/bfd.pot: Regenerate.
4696 * Makefile.am: Remove extraneous mkdep comment.
4697 (MKDEP): Use gcc -MM rather than mkdep.
4698 (DEP): Quote when passing vars to sub-make. Add warning
4699 message to end.
4700 (DEP1): Rewrite for "gcc -MM".
4701 (CLEANFILES): Add DEP2.
4702 Update dependencies.
4703 * Makefile.in: Regenerate.
4705 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4707 * configure.in: Added corefile support for AIX 4.3. In particular,
4708 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4709 compiling rs6000-core.c.
4710 * configure: Regenerated.
4712 2000-04-03 H.J. Lu <hjl@gnu.org>
4714 * cache.c (bfd_open_file): Unlink the output file only if
4715 it has non-zero size.
4717 2000-04-01 Ken Block USG <block@zk3.dec.com>
4719 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4720 relative relocations for non-loaded sections in shared objects.
4721 (elf64_alpha_check_relocs): Similarly.
4723 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4725 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4726 BFD_RELOC_16 to switch for extended relocs.
4727 (MY_swap_ext_reloc_in): New.
4728 (MY_swap_ext_reloc_out): New.
4729 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4730 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4731 (NAME(aout,squirt_out_relocs)): Similarly use
4732 MY_swap_ext_reloc_out.
4733 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4735 2000-04-03 Kazu Hirata <kazu@hxi.com>
4737 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4738 the R_PCRWORD_B case.
4740 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4742 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4743 on some targets.
4744 * ihex.c : Ditto.
4746 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4748 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4749 HOWTO references to bfd_elf_generic_reloc, that have
4750 partial_inplace == true, now use the new function. The function
4751 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4752 extends its fixes to the R_M32R_{16,24,32} relocs.
4753 The new logic in m32r_elf_lo16_reloc() has been removed, and
4754 it instead calls the new routine to obtain that functionality.
4756 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4758 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4759 elf32_avr_check_relocs, avr_final_link_relocate,
4760 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4761 elf32_avr_object_p): Add prototypes.
4762 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4763 (bfd_elf_avr_final_write_processing): Make static.
4765 2000-03-27 Denis Chertykov <denisc@overta.ru>
4767 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4768 * archures.c (bfd_architecture): Add AVR architecture.
4769 (bfd_archures_list): Add reference to AVR architecture info.
4770 * elf.c (prep_headers): Handle bfd_arch_avr.
4771 * reloc.c: Add various AVR relocation enums.
4772 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4773 list.
4774 * Makefile.am: Add support for AVR elf.
4775 * configure.in: Likewise.
4776 * config.bfd: Likewise.
4777 * Makefile.in: Regenerate.
4778 * configure: This too.
4779 * bfd-in2.h: And this.
4780 * libbfd.h: And this.
4782 2000-03-24 H.J. Lu <hjl@gnu.org>
4784 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4785 (elf64_alpha_find_reloc_at_ofs): Likewise.
4787 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4789 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4790 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4791 allowable range used to be -2**(n-1) to 2**n-1.
4792 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4793 "boolean overflow" with "bfd_reloc_status_type flag".
4795 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4797 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4799 2000-03-14 Kazu Hirata <kazu@hxi.com>
4801 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4802 of shrinks properly, including the last reloc.
4804 2000-03-13 Kazu Hirata <kazu@hxi.com>
4806 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4807 check for R_MOVL2.
4809 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4811 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4812 a format mismatch rather than an "error" from bfd_read such as
4813 bfd_error_file_truncated.
4815 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4817 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4818 sign-extension and big-endian compensation for
4819 R_MIPS_64 even in ld -r.
4821 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4823 * elf32-mips.c (mips_elf_next_relocation): Rename from
4824 mips_elf_next_lo16_relocation, and generalize to look
4825 for any relocation type.
4826 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4827 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4828 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4829 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4830 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4831 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4832 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4833 (mips_rtype_to_howto): Likewise.
4834 (mips_elf_calculate_relocation): Handle new relocs.
4835 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4836 are paired. The addend for R_MIPS_GNU_REL16_S2
4837 is shifted right two bits.
4839 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4841 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4842 comment, and ensure it doesn't happen again.
4843 (bfd_install_relocation): Same here.
4844 (_bfd_relocate_contents): Don't bother assigning unused signmask
4845 shift result. Fix typos in comments.
4846 Remove trailing whitespace throughout file.
4848 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4850 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4851 * bfd-in2.h: Rebuild.
4853 2000-03-06 Nick Clifton <nickc@cygnus.com>
4855 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4856 sym_ptr_ptr fields.
4857 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4858 (SIZEOF_ILF_STRINGS): Redefine.
4859 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4860 relative reloc, as opposed to a section relative reloc.
4861 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4862 not C_LABEL.
4863 Add length of symbol's prefix to string pointer.
4864 Store a pointer to the symbol in the symbol pointer table.
4865 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4866 Initialise the symbol pointer table.
4867 Store the hint in the Hint/Name table.
4868 Make the jump reloc be symbol realtive, not section relative.
4869 Create an import symbol for imported code.
4871 2000-03-06 Catherine Moore <clm@cygnus.com>
4873 * elf.c (swap_out_syms): Check for null type_ptr.
4875 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4877 * aout-target.h (MY(write_object_contents)): Remove unused
4878 and unusable "#if CHOOSE_RELOC_SIZE".
4879 * pc532-mach.c (MY(write_object_contents)): Ditto.
4880 * netbsd.h (MY(write_object_contents)): Ditto.
4881 * hp300hpux.c (MY(write_object_contents)): Ditto.
4882 * freebsd.h (MY(write_object_contents)): Ditto.
4883 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4885 2000-02-29 H.J. Lu <hjl@gnu.org>
4887 * peicode.h (jtab): Make it static.
4889 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4890 defined and COFF_IMAGE_WITH_PE is not defined.
4891 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4892 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4894 2000-03-01 Nick Clifton <nickc@cygnus.com>
4896 * coff-arm.c (bfd_arm_process_before_allocation): Make
4897 'symndx' signed to prevent compile time warning.
4899 * coff-mcore.c: Remove unused prototype for pe_object_p.
4901 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4902 functions that are not used when COFF_IMAGE_WITH_PE is
4903 defined.
4904 (struct sh_opcode): Change type of 'flags' field to unsigned
4905 long so that it can hold the USESAS flag.
4907 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4909 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4910 'sym_sec'.
4912 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4913 parameters.
4914 Remove unusued variables and code.
4915 (elf_backend_add_symbol_hook): Fix prototype.
4917 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4918 'srelgot'.
4920 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4921 'oldinst'.
4923 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4924 parameters.
4925 Remove unusued variables and code.
4926 (elf_backend_add_symbol_hook): Fix prototype.
4928 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4930 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4931 to unused function parameter.
4933 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4934 parameters.
4935 Use EMPTY_HOWTO to initialise empty howto slots.
4936 Remove unused variables.
4938 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4940 2000-03-01 H.J. Lu <hjl@gnu.org>
4942 * aoutx.h (aout_link_input_section_std): Pass "true" to
4943 the undefined_symbol callback.
4944 (aout_link_input_section_ext): Likewise.
4945 * bout.c (get_value): Likewise.
4946 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4947 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4948 Likewise.
4949 (alpha_relocate_section): Likewise.
4950 * coff-arm.c (coff_arm_relocate_section): Likewise.
4951 * coff-i960.c (coff_i960_relocate_section): Likewise.
4952 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4953 * coff-mips.c (mips_relocate_section): Likewise.
4954 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4955 * coff-sh.c (sh_relocate_section): Likewise.
4956 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4957 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4958 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4959 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4960 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4961 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4962 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4963 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4964 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4965 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4966 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4967 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4968 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4969 * elflink.h (elf_link_output_extsym): Likewise.
4970 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4971 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4972 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4974 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4975 undefined_symbol callback when building shared library with
4976 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4977 "true".
4978 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4979 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4980 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4981 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4982 (elf32_mips_get_relocated_section_content): Likewise.
4983 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4984 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4985 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4986 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4988 2000-02-28 Nick Clifton <nickc@cygnus.com>
4990 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4991 * Makefile.in: Regenerate.
4993 * configure.in: Add support for mips and sh pe vectors.
4994 * configure: regenerate.
4996 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4997 targets.
4999 * targets.c: Add mips and sh pe vectors.
5001 * libpei.h (coff_final_link_postscript): Only define if not
5002 already defined.
5004 * coffcode.h: Add support for WinCE magic numbers.
5006 * peigen.c (pe_print_reloc): Update comment and rearrange
5007 appending of newline character.
5009 * peicode.h: Add support for Image Library Format.
5010 (pe_ILF_vars): Structure containing data used by ILF code.
5011 (pe_ILF_make_a_section): New function. Create a section based
5012 on ILF data.
5013 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5014 ILF data.
5015 (pe_ILF_make_a_symbol): New function. Create a symbol based
5016 on ILF data.
5017 (pe_ILF_save_relocs): New function. Store the relocs created
5018 by pe_ILF_make_a_reloc in a section.
5019 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5020 an ILF object.
5021 (pe_ILF_object_p): New function. Return a bfd_target pointer
5022 for an ILF object.
5023 (pe_bfd_object_p): If an ILF object is detected call
5024 pe_ILF_object_p on it.
5026 * coff-arm.c: Add support for WinCE relocs which are different
5027 from normal ARM COFF relocs.
5028 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5030 * coff-sh.c: Add support for sh-pe target.
5031 * pe-sh.c: New file. Support code for sh-pe target.
5032 * pei-sh.c: New file. Support code for sh-pe target.
5034 * pe-mips.c: New file. Support code for mips-pe target.
5035 * pei-mips.c: New file. Support code for mips-pe target.
5037 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5039 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5040 architecture if the object causing the bump is dynamic.
5041 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5042 and also don't it for memory ordering.
5043 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5045 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5047 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5048 calling bfd_get_section_size_before_reloc.
5049 (decode_line_info): Likewise.
5050 (_bfd_dwarf2_find_nearest_line): Likewise.
5052 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5054 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5055 name of the libtool directory.
5056 * Makefile.in: Rebuild.
5058 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5060 * som.c (SOM_HOWTO): Define.
5061 (som_hppa_howto_table): Use it.
5063 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5065 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5067 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5069 2000-02-24 Catherine Moore <clm@cygnus.com>
5071 * som.c (som_misc_symbol_info): Add field
5072 secondary_def.
5073 (som_bfd_derive_misc_symbol_info): Initialize
5074 secondary_def.
5075 (som_build_and_write_symbol_table): Keep track
5076 of secondary_def field.
5077 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5078 if secondary_def field is set.
5079 (som_bfd_ar_write_symbol_stuff): Initialize
5080 secondary_def.
5082 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5084 * dwarf2.c (read_address): Read 16-bits addresses.
5085 (parse_comp_unit): Accept addr_size == 2.
5087 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5089 * bfd-in.h: Update copyright date.
5091 2000-02-23 Linas Vepstas <linas@linas.org>
5093 * cpu-i370.c: New file.
5094 * elf32-i370.c: New file.
5095 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5096 (bfd_i370_arch): New.
5097 (bfd_archures_list): Add bfd_i370_arch.
5098 * elf.c (prep_headers): Add bfd_arch_i370.
5099 * Makefile.am: Add support for IBM 370 elf.
5100 * config.bfd: Likewise.
5101 * configure.in: Likewise.
5102 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5103 * reloc.c (bfd_reloc_code_type): Likewise.
5104 * targets.c: Likewise.
5106 * Makefile.in: Regenerate.
5107 * configure: Regenerate.
5108 * bfd-in2.h: Regenerate.
5110 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5112 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5113 invalid relocation types, and change them to R_386_NONE.
5115 2000-02-22 H.J. Lu <hjl@gnu.org>
5117 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5118 not defined, don't add a second ELF_VER_CHR.
5120 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5121 symbols converted to local symbols even when stripping all
5122 symbols.
5123 (elf_link_output_extsym): Process global symbols converted to
5124 local symbols even if they are being stripped.
5126 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5128 * archures.c (bfd_octets_per_byte): Return unsigned int.
5129 (bfd_arch_mach_octets_per_byte): Ditto.
5130 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5131 comparison warning.
5132 * section.c (bfd_get_section_size_before_reloc): Quell signed
5133 vs. unsigned comparison warning.
5134 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5135 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5136 change. What was I thinking?
5137 * bfd-in2.h: Regenerate.
5139 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5140 (elf_gc_sections): Same here.
5141 (elf_gc_common_finalize_got_offsets): And here.
5143 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5145 ELF HPPA doesn't work at present; remove it until it does.
5146 * config.bfd: Comment out setting targ_defvec to
5147 bfd_elf32_hppa_vec.
5148 * Makefile.am: Rebuild dependencies.
5149 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5150 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5151 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5152 * Makefile.in: Rebuild.
5153 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5155 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5157 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5158 is no bfd_free(). Revert bfd_free part of previous change.
5160 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5162 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5163 arrays.
5164 (coff_compute_section_file_positions): Use bfd_free to pair
5165 bfd_malloc.
5166 (coff_write_object_contents): Likewise.
5168 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5169 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5171 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5173 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5174 (xcoff_ar_file_hdr_big): New structure.
5175 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5176 (xcoff_ar_hdr_big): New structure.
5177 (SIZEOF_AR_HDR_BIG): New macro.
5178 (xcoff_big_format_p): New macro.
5179 (xcoff_ardata_big): New macro.
5180 (arch_xhdr_big): New macro.
5181 (xcoff_slurp_armap): Handle large archives.
5182 (xcoff_archive_p): Detect large archives.
5183 (xcoff_read_ar_hdr): Handle large archives.
5184 (xcoff_openr_next_archived_file): Handle large archives.
5185 (xcoff_generic_stat_arch_elt): Handle large archives.
5186 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5187 (xcoff_write_armap_big): New function.
5188 (xcoff_write_armap): New function, dispatch to _old or _big.
5189 (xcoff_write_archive_contents_old): Rename from
5190 xcoff_write_archive_contents.
5191 (xcoff_write_archive_contents_big): New function.
5192 (xcoff_write_archive_contents): New function, dispatch to _old or
5193 _big.
5195 2000-02-18 Richard Henderson <rth@cygnus.com>
5197 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5198 and hide_symbol members.
5199 (elf_link_hash_copy_indirect): Remove.
5200 (elf_link_hash_hide_symbol): Remove.
5201 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5202 and elf_backend_hide_symbol.
5203 (_bfd_elf_link_hash_copy_indirect): Declare.
5204 (_bfd_elf_link_hash_hide_symbol): Declare.
5205 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5206 (_bfd_elf_link_hash_hide_symbol): Likewise.
5207 (_bfd_elf_link_hash_table_init): Don't init killed members.
5208 * elflink.h (elf_link_add_object_symbols): Use the bed function
5209 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5210 (elf_link_assign_sym_version): Likewise.
5211 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5212 (elf_backend_hide_symbol): Likewise.
5213 (elfNN_bed): Update for new members.
5215 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5217 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5218 STACK_END_ADDR): Define for new core file format.
5219 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5220 for handling the vagaries of the various core file structures used
5221 by AIX over the years.
5222 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5223 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5224 core_dumpx structure.
5226 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5228 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5229 (bfd_mach_sh3_dsp): Likewise.
5230 (bfd_mach_sh4): Reinstate.
5231 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5232 * bfd-in2.h: Regenerate.
5233 * coff-sh.c (struct sh_opcode): flags is no longer short.
5234 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5235 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5236 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5237 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5238 (sh_opcodes): No longer const.
5239 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5240 (sh_insn_uses_reg): Check for USESAS and USESR8.
5241 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5242 (_bfd_sh_align_load_span): Return early for SH4.
5243 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5244 Take into account that field b of a parallel processing insn
5245 could be mistaken for a separate insn.
5246 * cpu-sh.c (arch_info_struct): New array elements for
5247 sh2, sh-dsp and sh3-dsp.
5248 Reinstate element for sh4.
5249 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5250 (SH4_NEXT): Reinstate.
5251 (SH3_NEXT, SH3E_NEXT): Adjust.
5252 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5253 * elf32-sh.c (sh_elf_set_private_flags): New function.
5254 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5255 (sh_elf_merge_private_data): New function.
5256 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5257 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5258 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5259 sh_elf_merge_private_data.
5261 2000-02-13 Richard Henderson <rth@cygnus.com>
5263 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5264 hide_symbol members.
5265 (elf_link_hash_copy_indirect): New.
5266 (elf_link_hash_hide_symbol): New.
5267 * elflink.h (elf_link_add_object_symbols): Break out copy from
5268 indirect new new symbol to elf.c.
5269 (elf_link_assign_sym_version): Break out privatization of
5270 non-exported symbol to elf.c.
5271 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5272 (_bfd_elf_link_hash_hide_symbol): New.
5273 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5275 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5277 * section.c (_bfd_strip_section_from_output): Add info parameter.
5278 If it passed as non-NULL, use it to check whether any input BFD
5279 has an input section which uses this output section. Change all
5280 callers.
5281 * bfd-in2.h: Rebuild.
5283 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5284 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5285 1999-11-29.
5286 * bfd-in2.h: Rebuild.
5288 2000-02-10 Timothy Wall <twall@cygnus.com>
5290 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5291 allow final modifications of swapped-in symbol.
5292 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5293 * coffcode.h (coff_write_relocs): Use macro
5294 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5295 symbol index should be set to -1.
5297 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5299 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5300 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5301 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5302 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5303 sh_insns_uses_or_sets_freg): New functions.
5304 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5305 * (sh_insns_conflict): Use new functions and new macros to
5306 detect conflicts when two instructions both set same integer registers,
5307 both set same fp register, and both set special register.
5309 2000-02-09 Timothy Wall <twall@cygnus.com>
5311 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5312 swapping in sections, so that the swapping routines have access to
5313 the arch/mach info.
5315 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5317 * coff-go32.c: Update comment. Update copyright.
5319 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5321 * syms.c (bfd_decode_symclass)
5322 Two new class characters were added - 'V' and 'v'. The
5323 meaning of 'W' is now restricted to just weak non-object
5324 symbols. This allows differentiation between, for example,
5325 weak functions vs weak objects. nm for example now dumps:
5326 'W' = weak global
5327 'w' = weak unresolved
5328 'V' = weak global object
5329 'v' = weak unresolved object
5331 (bfd_is_undefined_symclass): New function. Return true if the
5332 given symbol class represents and undefined/unresolved symbol.
5334 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5335 unresolved symbols.
5337 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5339 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5340 STT_ARM_16BIT flag set, but it is not attached to a data object
5341 return STT_ARM_16BIT so that it will be treated as code by the
5342 disassembler.
5344 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5346 * coff-i386.c (i3coff_object_p): Remove prototype.
5347 Update copyright.
5349 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5350 to name. Update copyright.
5352 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5353 assignment to avoid warning. Update copyright.
5355 2000-01-24 Robert Lipe (robertl@sco.com)
5357 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5358 instead of using GNU C extension.
5360 2000-01-21 Nick Clifton <nickc@cygnus.com>
5362 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5363 amount from a bfd_in_memory structure.
5364 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5365 structure.
5367 2000-01-14 Nick Clifton <nickc@cygnus.com>
5369 * linker.c (default_indirect_link_order): oops - fix incorrectly
5370 applied patch from Tim Wall.
5372 2000-01-13 Timothy Wall (twall@tiac.net>
5374 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5375 = scnhsz, filhsz, relsz, aoutsz, etc)
5377 * coffswap.h: Ditto.
5379 2000-01-13 Nick Clifton <nickc@cygnus.com>
5381 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5382 interwork thumb to arm stub.
5384 2000-01-13 Timothy Wall (twall@tiac.net>
5386 * archures.c (bfd_octets_per_byte): New function: Return
5387 target byte size.
5388 (bfd_arch_mach_octets_per_byte): New function: Return target
5389 byte size.
5391 * section.c: Distinguish between octets and bytes for usage of
5392 _cooked_size, _raw_size, and output_offset. Clarify
5393 description of bfd_set_section_contents.
5395 * bfd-in2.h: Regenerate.
5397 * coffgen.c: Indicate that the offset parameter is in bytes, not
5398 octets.
5400 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5401 where appropriate to get the octet offset when calling
5402 bfd_set_section_contents.
5403 (bfd_coff_reloc_link_order): Ditto.
5405 * linker.c (bfd_generic_reloc_link_order): Ditto.
5406 (_bfd_default_link_order): Ditto.
5408 * reloc.c (bfd_perform_relocation): Distinguish between octets
5409 and bytes. Use octets when indexing into octet data; use bytes
5410 when calculating target addresses.
5411 (bfd_install_relocation): Ditto.
5413 * srec.c (srec_write_section): Ditto.
5415 2000-01-13 Nick Clifton <nickc@cygnus.com>
5417 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5418 3 to 2. This allows 4 byte sized sections, which is necessary for
5419 dlltool to build functioning DLLs.
5421 2000-01-10 Philip Blundell <pb@futuretv.com>
5423 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5424 (arm*-*-conix*): New target.
5426 2000-01-10 Egor Duda <deo@logos-m.ru>
5428 * config.bfd: Include elf32_i386 vector to target list for cygwin
5429 and mingw.
5431 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5432 * configure.in: Test for structure win32_pstatus_t in
5433 <sys/procfs.h>
5434 * configure: Regenerate.
5436 * elf.c (elfcore_grok_win32pstatus): New function: process
5437 win32_pstatus_t notes in elf core file.
5438 (elfcore_grok_note): Detect win32_pstatus notes.
5440 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5442 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5443 visibility.
5444 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5445 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5447 For older changes see ChangeLog-9899
5448 \f
5449 Local Variables:
5450 mode: change-log
5451 left-margin: 8
5452 fill-column: 74
5453 version-control: never
5454 End: