2001-06-07 H.J. Lu <hjl@gnu.org>
[binutils-gdb.git] / bfd / ChangeLog
1 2001-06-07 H.J. Lu <hjl@gnu.org>
2
3 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
4 for SGI only.
5
6 * config.bfd: Remove ecoff from Linux/mips.
7
8 2001-06-07 Andreas Jaeger <aj@suse.de>
9
10 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
11 assertion.
12 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
13 alignment of 8 for .rela sections; handle further relocations.
14
15 2001-06-06 Christian Groessler <cpg@aladdin.de>
16
17 * coff-z8k.c: Fix formatting.
18 Fix howtos: howto->size was always 1.
19
20 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
21
22 * configure.host (mips64*-*-linux*): Define.
23
24 2001-06-05 Alan Modra <amodra@bigpond.net.au>
25
26 * elf32-i386.c (elf_i386_discard_copies): Rename to
27 discard_copies, and use elf_link_hash_entry arg rather than
28 elf_i386_link_hash_entry.
29 (elf_i386_link_hash_traverse): Delete.
30 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
31 Tidy sizing of dynamic sections.
32 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
33 possible .plt entries.
34 (elf_i386_gc_sweep_hook): Likewise.
35 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
36 everything with plt.refcount <= 0.
37
38 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
39 .relgot space here.
40 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
41 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
42 .rel.plt here..
43 (allocate_plt_and_got): ..instead do it all here. New function.
44 (elf_i386_size_dynamic_sections): Allocate local .got space and
45 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
46 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
47 rather than gc variety).
48 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
49 (elf_i386_relocate_section): Use it here and correct handling of
50 R_386_GOT32. Provide section and offset for "unresolvable
51 relocation" error message.
52 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
53
54 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
55 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
56 (elf_i386_link_hash_table_create): Init them.
57 (create_got_section): New function.
58 (elf_i386_create_dynamic_sections): New function.
59 (elf_backend_create_dynamic_sections): Set to above.
60 (elf_i386_check_relocs): Use shortcuts from hash table rather than
61 calling bfd_get_section_by_name.
62 (elf_i386_gc_sweep_hook): Likewise.
63 (elf_i386_adjust_dynamic_symbol): Likewise.
64 (elf_i386_size_dynamic_sections): Likewise.
65 (elf_i386_relocate_section): Likewise.
66 (elf_i386_finish_dynamic_sections): Likewise.
67
68 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
69
70 2001-06-02 H.J. Lu <hjl@gnu.org>
71
72 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
73 and ELFOSABI_HPUX.
74 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
75
76 2001-06-02 H.J. Lu <hjl@gnu.org>
77
78 * aout-cris.c (MACHTYPE_OK): New. Defined.
79
80 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
81
82 * section.c (_bfd_strip_section_from_output): Handle NULL
83 output_section.
84
85 2001-06-02 H.J. Lu <hjl@gnu.org>
86
87 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
88 rs6000coff64_vec only if BFD64 is defined.
89 (powerpc64-*-aix*): Enable only if BFD64 is defined.
90
91 2001-06-02 H.J. Lu <hjl@gnu.org>
92
93 * coff-ia64.c (ia64coff_object_p): Rewrite with
94 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
95
96 2001-06-01 Andreas Jaeger <aj@suse.de>
97
98 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
99 relocation, small reformatting.
100
101 2001-05-29 Andreas Jaeger <aj@suse.de>
102
103 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
104 (elf64_x86_64_relocate_section): Likewise.
105
106 2001-05-30 Alan Modra <amodra@one.net.au>
107
108 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
109 millicode. Don't allocate .got and .rela.got space here..
110 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
111 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
112 .rela.plt here..
113 (hppa_handle_PIC_calls): ..nor here..
114 (allocate_plt_and_got): ..instead do it all here. New function.
115 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
116 call allocate_plt_and_got. No need to zap .got if not dynamic.
117 (elf32_hppa_final_link): Call regular bfd_final_link instead of
118 gc_common_final_link.
119 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
120 (elf32_hppa_relocate_section): Use it here.
121 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
122 dynamic_sections_created.
123 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
124
125 2001-05-28 Andreas Jaeger <aj@suse.de>
126
127 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
128 generic version since we want a hashsize of 4.
129 (elf_backend_size_info): Likewise.
130
131 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
132
133 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
134 a zeroing loop.
135 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
136 (elf_link_input_bfd): Likewise.
137 (elf_reloc_link_order): Likewise.
138 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
139 relocations correctly.
140
141 2001-05-28 Nicolas Pitre <nico@cam.org>
142
143 * elf32-arm.h: fix PLT generation for big endian ARM
144
145 2001-05-28 Alan Modra <amodra@one.net.au>
146
147 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
148 for symbols forced local that need plabels.
149 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
150 .plt.rela for local syms if non-shared.
151 (hppa_build_one_stub): Mask lsb of plt.offset.
152 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
153 (clobber_millicode_symbols): Correct comment.
154 (elf32_hppa_relocate_section): Likewise.
155 (elf32_hppa_finish_dynamic_symbol): Likewise.
156
157 2001-05-28 Jeff Sturm <jsturm@one-point.com>
158
159 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
160 * bfd-in2.h: Regenerate.
161 * libbfd.h: Regenerate.
162 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
163 and BFD_RELOC_SPARC_UA64 mapping
164 * elf64-sparc.c: Likewise.
165
166 2001-05-25 H.J. Lu <hjl@gnu.org>
167
168 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
169 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
170 (coff-rs6000.lo): Remove the old dependency.
171 * Makefile.in: Rebuild.
172
173 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
174 coff-rs6000.lo.
175
176 2001-05-25 H.J. Lu <hjl@gnu.org>
177
178 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
179 rs6000coff_core_file_matches_executable_p,
180 rs6000coff_core_file_failing_command and
181 rs6000coff_core_file_failing_signal only if AIX_CORE is
182 defined.
183 (pmac_xcoff_vec): Likewise.
184 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
185
186 2001-05-25 Timothy Wall <twall@redhat.com>
187
188 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
189 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
190
191 2001-05-25 H.J. Lu <hjl@gnu.org>
192
193 * bfd-in2.h: Regenerated.
194 * libcoff.h: Likewise.
195
196 2001-05-25 Alan Modra <amodra@one.net.au>
197
198 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
199 undefined millicode syms in shared libs.
200 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
201 (elf32_hppa_check_relocs): Likewise.
202 (elf32_hppa_adjust_dynamic_symbol): Likewise.
203 (elf32_hppa_size_dynamic_sections): Likewise.
204 (elf32_hppa_relocate_section): Likewise.
205 (elf32_hppa_finish_dynamic_symbol): Likewise.
206 (elf32_hppa_finish_dynamic_sections): Likewise.
207
208 2001-05-24 Tom Rix <trix@redhat.com>
209
210 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
211 xcoff-target.h not used to define rs6000 or ppc bfd.
212 * Makefile.in same
213
214 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
215 to 64 bit.
216
217 * coff-rs6000.c : Many changes for 64 bit support. Move common
218 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
219 and pmac_xcoff_vec
220
221 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
222 linker now supported. Explictly define the rs6000coff64_vec.
223
224 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
225 (coff_print_aux) same
226 (coff_write_object_contents) same
227 (coff_slurp_line_table) same
228
229 * coffgen.c : (coff_fix_symbol_name) formatting
230 (coff_mangle_symbols) xcoff 64 bit support
231 (coff_write_symbol) same
232 (coff_write_alien_symbol) same
233 (coff_write_native_symbol) same
234 (coff_write_symbols) same
235 (coff_get_symbol_info) same
236 (bfd_coff_get_syment) same
237 (coff_print_symbol) same
238
239 * config.bfd : add powerpc64-*-aix* target
240
241 * libcoff-in.h : formatting
242
243 * libcoff.h : move xcoff extern declarations to libxcoff.h
244
245 * libxcoff.h : New file
246
247 * xcofflink.c : Many changes for xcoff64 support. Move common
248 structures to include/coff/xcoff.h. Move specific structure to
249 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
250 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
251
252 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
253 aix4.2+ -binitfini.
254
255 (xcoff_build_ldsyms) : handle special __rtinit symbol.
256
257 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
258
259 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
260 s/ENTIRES/ENTRIES/.
261
262 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
263
264 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
265 * libbfd.h: Regenerate.
266 * bfd0in2.h: Regenerate.
267
268 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
269 * archures.c (bfd_mach_mips12000): Define.
270 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
271 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
272 support.
273 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
274 * bfd-in2.h: Regenerate.
275 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
276
277 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
278
279 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
280 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
281 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
282 that is used by GCC.
283
284 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
285
286 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
287 of entries in a structured section.
288 * elf.c: Use new macro.
289 * elf32-i386.c: Use new macro.
290 * elf32-mips.c: Use new macro.
291 * elf64-alpha.c: Use new macro.
292 * elf64-sparc.c: Use new macro.
293 * elfcode.h: Use new macro.
294 * elflink.h: Use new macro.
295
296 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
297
298 * bfdint.texi: Replace -oformat with --oformat.
299
300 2001-05-21 Andreas Jaeger <aj@suse.de>
301
302 * dwarf2.c (decode_line_info): Fix error message.
303 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
304 adjust error message.
305
306 2001-05-18 H.J. Lu <hjl@gnu.org>
307
308 * elflink.h (elf_link_add_object_symbols): Revert the last
309 change.
310
311 2001-05-17 Alan Modra <amodra@one.net.au>
312
313 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
314 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
315 (hppa_build_one_stub): Add an assert to check plt.offset.
316
317 2001-05-17 H.J. Lu <hjl@gnu.org>
318
319 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
320 version definition to basename of the output filename.
321
322 2001-05-17 H.J. Lu <hjl@gnu.org>
323
324 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
325 basename of the bfd filename.
326
327 2001-05-16 Alan Modra <amodra@one.net.au>
328
329 * section.c (asection): Add linker_has_input field.
330 (STD_SECTION): Adjust initialization to suit.
331 * ecoff.c (bfd_debug_section): Likewise.
332 * bfd-in2.h: Regenerate.
333
334 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
335
336 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
337 negative 32-bit operands to 16 operands when the operand is
338 going to be zero-extended by the modified opcode.
339
340 2001-05-12 Peter Targett <peter.targett@arccores.com>
341
342 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
343 name for 'arc5' core versions.
344 (bfd_arc_arch): Make bfd_mach_arc_6 default.
345
346 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
347 architecture.
348 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
349
350 2001-05-11 Jakub Jelinek <jakub@redhat.com>
351
352 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
353 sections as well.
354 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
355 to .gnu.linkonce.t.FOO text section.
356
357 2001-05-11 Jakub Jelinek <jakub@redhat.com>
358
359 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
360 fields, change sec into secinfo.
361 (struct sec_merge_info): Add chain, remove last fields.
362 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
363 (sec_merge_hash_lookup): If lookup could not use a string only
364 because it has bad alignment, mark the old string for deletion.
365 (sec_merge_add): Add secinfo argument. Don't compute entry's
366 position, instead record the section.
367 (sec_merge_emit): Update for the sec into secinfo change in
368 struct sec_merge_hash_entry.
369 (_bfd_merge_section): Only record the section for merging, defer
370 putting strings into the hash table.
371 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
372 _bfd_merge_sections): New functions.
373 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
374 changes.
375 * libbfd-in.h (_bfd_merge_sections): Add prototype.
376 (_bfd_nolink_bfd_merge_sections): Define.
377 * libbfd.h: Likewise.
378 (bfd_generic_merge_sections): Add prototype.
379 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
380 (struct bfd_target): Likewise.
381 * bfd.c (bfd_merge_sections): Define.
382 * bfd-in2.h: Rebuilt.
383 * elf.c (_bfd_elf_merge_sections): New function.
384 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
385 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
386 * reloc.c (bfd_generic_merge_sections): New function.
387 * vms.c (vms_bfd_merge_sections): New function.
388 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
389 * aout-target.h (MY_bfd_merge_sections): Define.
390 * aout-tic30.c (MY_bfd_merge_sections): Define.
391 * binary.c (binary_bfd_merge_sections): Define.
392 * bout.c (b_out_bfd_merge_sections): Define.
393 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
394 * coffcode.c (coff_bfd_merge_sections): Define.
395 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
396 * i386msdos.c (msdos_bfd_merge_sections): Define.
397 * i386os9k.c (os9k_bfd_merge_sections): Define.
398 * ieee.c (ieee_bfd_merge_sections): Define.
399 * ihex.c (ihex_bfd_merge_sections): Define.
400 * nlm-target.h (nlm_bfd_merge_sections): Define.
401 * oasys.c (oasys_bfd_merge_sections): Define.
402 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
403 * som.c (som_bfd_merge_sections): Define.
404 * srec.c (srec_bfd_merge_sections): Define.
405 * tekhex.c (tekhex_bfd_merge_sections): Define.
406 * versados.c (versados_bfd_merge_sections): Define.
407 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
408
409 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
410
411 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
412 to be unsigned long, in order to match its use.
413
414 2001-05-10 H.J. Lu <hjl@gnu.org>
415
416 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
417 indirect symbols.
418
419 2001-05-09 H.J. Lu <hjl@gnu.org>
420
421 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
422 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
423 Remove the unused veriable `dynver'.
424
425 2001-05-08 Ian Lance Taylor <ian@zembu.com>
426
427 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
428 NULL or is not COFF.
429 (coff_i386_rtype_to_howto): Don't dump core if output section
430 owner is not COFF.
431
432 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
433
434 * ecoff.c (bfd_debug_section): Fix initialization.
435 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
436 is always a positive integer. Cast away sign mismatch.
437 * elf32-mips.c: Fix misleading comment and typo.
438 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
439 correct data type.
440 * elflink.c: Fix typo.
441 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
442 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
443
444 2001-05-04 Richard Henderson <rth@redhat.com>
445
446 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
447
448 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
449
450 * elf32-arm.h (elf32_arm_final_link_relocate): Set
451 EF_ARM_HASENTRY if the start address is set.
452
453 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
454
455 * targets.c (_bfd_target_vector_entries): Compute value based on
456 the size of the _bfd_target_vector and not bfd_target_vector.
457
458 2001-05-03 H.J. Lu <hjl@gnu.org>
459
460 * elfcode.h: Include "libiberty.h".
461
462 * elflink.h (elf_link_add_object_symbols): Set
463 elf_dt_name (abfd) to basename of the bfd filename.
464 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
465 of the bfd filename.
466
467 2001-05-03 Andreas Jaeger <aj@suse.de>
468
469 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
470 (elf_generic_info_to_howto_rel): Likewise.
471 * coff-alpha.c (reloc_nil): Likewise.
472 (alpha_ecoff_bad_format_hook): Likewise.
473 (alpha_adjust_reloc_out): Likewise.
474 (alpha_bfd_reloc_type_lookup): Likewise.
475 (alpha_convert_external_reloc): Likewise.
476 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
477 (elf64_alpha_reloc_bad): Likewise.
478 (elf64_alpha_reloc_gpdisp): Likewise.
479 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
480 (elf64_alpha_info_to_howto): Likewise.
481 (elf64_alpha_add_symbol_hook): Likewise.
482 (elf64_alpha_create_got_section): Likewise.
483 (elf64_alpha_is_local_label_name): Likewise.
484 (elf64_alpha_merge_ind_symbols): Likewise.
485 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
486 (mips_elf64_get_reloc_upper_bound): Likewise.
487 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
488 (nlm_alpha_get_public_offset): Likewise.
489
490 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
491
492 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
493 about overflow in R_OPENRISC_LO_16_IN_INSN and
494 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
495
496 2001-04-30 H.J. Lu <hjl@gnu.org>
497
498 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
499 only for ELF_LINK_FORCED_LOCAL.
500 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
501 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
502 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
503
504 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
505 if the symbol has hidden or internal visibility.
506
507 2001-04-30 Alan Modra <amodra@one.net.au>
508
509 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
510 calls to undefined weak symbols.
511
512 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
513
514 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
515 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
516
517 2001-04-27 Andreas Jaeger <aj@suse.de>
518
519 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
520 out handled entries.
521 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
522 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
523 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
524 GOT32.
525
526 2001-04-27 Sean McNeil <sean@mcneil.com>
527
528 * config.bfd: Add arm-vxworks target.
529 * coff-arm (coff_arm_relocate_section): Add in symbol value to
530 addend (fro VXworks targets).
531
532 2001-04-26 H.J. Lu <hjl@gnu.org>
533
534 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
535 valid.
536
537 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
538
539 * bfd-in.h (bfd_cache_close): Declare newly exported function.
540 * bfd-in2.h: Regenerated.
541
542 2001-04-24 Jakub Jelinek <jakub@redhat.com>
543
544 * merge.c (struct sec_merge_hash_entry): Add alignment field.
545 (struct sec_merge_hash): Remove alignment_power.
546 (sec_merge_hash_newfunc): Clear alignment.
547 (sec_merge_hash_lookup): Pass alignment as argument.
548 Use hashp->root.next, not hashp->next to walk the hash chain.
549 If a string already in the hashtable does not have required
550 alignment, create a new hashtable entry.
551 (sec_merge_init): Remove alignment_power argument.
552 (sec_merge_add): Add alignment argument.
553 (sec_merge_emit): Alignment is now a per-entity thing, not per
554 section.
555 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
556 for proper alignment.
557 Pass alignment information to sec_merge_add.
558
559 2001-04-24 Christian Groessler <cpg@aladdin.de>
560
561 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
562 and R_REL16 reloc types; accept odd values for R_REL16 type
563
564 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
565
566 * cpu-openrisc.c: New file.
567 * elf32-openrisc.c: Likewise.
568
569 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
570 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
571 (BFD32_BACKENDS): Add elf32-openrisc.lo.
572 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
573 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
574 * Makefile.in: Regenerated.
575 * config.bfd: (openrisc-*-elf): New target.
576 * configure.in (bfd_elf32_openrisc_vec): New vector.
577 * configure: Regenerated.
578 * libbfd.h: Regenerated.
579 * bfd-in2.h: Regenerated.
580 * reloc.c: Add OpenRISC relocations.
581 * targets.c (bfd_elf32_openrisc_vec): Declare.
582 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
583 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
584 (bfd_openrisc_arch): Declare.
585 (bfd_archures_list): Add bfd_openrisc_arch.
586 * elf.c (prep_headers): Add bfd_arch_openrisc.
587
588 2001-04-23 Bo Thorsen <bo@suse.de>
589
590 * elf64-x86-64.c: Add c++ vtable hack.
591 Small whitespace and comment changes.
592
593 2001-04-19 Andreas Jaeger <aj@suse.de>
594
595 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
596 (elf64_x86_64_plt_entry): Likewise.
597 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
598 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
599
600 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
601
602 * elf32-cris.c: Tweak comments related to dynamic linking.
603 (cris_elf_relocate_section): When not creating shared object, fill
604 in the .got table for any symbol not in the dynamic symbol table.
605 (elf_cris_finish_dynamic_symbol): When not creating shared object,
606 only emit a .got.rela reloc if the symbol is in the dynamic symbol
607 table.
608 (cris_elf_check_relocs): Use variable r_type in all places rather
609 than the original expression. Add default case in switch for
610 reloc types.
611 (elf_cris_size_dynamic_sections): Iterate over
612 elf_cris_discard_excess_program_dynamics when not creating shared
613 library.
614 (elf_cris_discard_excess_dso_dynamics): Renamed from
615 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
616 (elf_cris_discard_excess_program_dynamics): New.
617
618 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
619
620 * coffcode.h (coff_write_object_contents): Use
621 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
622
623 2001-04-14 H.J. Lu <hjl@gnu.org>
624
625 * bfd-in2.h: Regenerate.
626
627 2001-04-14 Jakub Jelinek <jakub@redhat.com>
628
629 * section.c (STD_SECTION): Add entsize.
630
631 2001-04-13 H.J. Lu <hjl@gnu.org>
632
633 * section.c (SEC_MERGE): Define new flag for merging.
634 (SEC_STRINGS): Likewise.
635 (entsize): New field.
636
637 2001-04-13 Roger Sayle <roger@metaphorics.com>
638
639 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
640 flag on pe-i386 targets.
641
642 2001-04-13 Jakub Jelinek <jakub@redhat.com>
643
644 * libbfd-in.h (_bfd_merge_section): New.
645 (_bfd_write_merged_section): New.
646 (_bfd_merged_section_offset): New.
647 * libbfd.h: Rebuilt.
648 * linker.c (_bfd_generic_link_output_symbols): Handle
649 discard_sec_merge.
650 * aoutx.h (aout_link_write_symbols): Likewise.
651 * pdp11.c (aout_link_write_symbols): Likewise.
652 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
653 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
654 sections.
655 (elf_link_sec_merge_syms): New.
656 (elf_link_input_bfd): Call _bfd_merged_section_offset
657 and _bfd_write_merged_section.
658 Handle discard_sec_merge.
659 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
660 field.
661 (struct bfd_elf_section_data): Likewise.
662 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
663 SEC_STRINGS section flags and entsize from their ELF counterparts.
664 (_bfd_elf_link_hash_table_init): Initialize merge_info.
665 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
666 from their BFD counterparts.
667 * merge.c: New file.
668 * Makefile.am: Add strtab.lo.
669 * Makefile.in: Rebuilt.
670
671 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
672
673 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
674 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
675
676 2001-04-05 Steven J. Hill <sjhill@cotw.com>
677
678 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
679 endian MIPS ELF target.
680 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
681 MIPS ELF target.
682
683 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
684 64bit big endian MIPS ELF target.
685 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
686 endian MIPS ELF target.
687 * configure: Regenerated.
688
689 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
690 little endian targets.
691 (mips_elf_sym_is_global): Handle traditional targets.
692
693 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
694 64bit big endian MIPS ELF target.
695 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
696 endian MIPS ELF target.
697
698 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
699 and bfd_elf64_tradlittlemips_vec.
700
701 2001-04-05 David Mosberger <davidm@hpl.hp.com>
702
703 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
704 ordinary "progbits" section.
705
706 2001-04-04 Alan Modra <alan@linuxcare.com.au>
707
708 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
709 when -Bsymbolic causes a symbol to no longer need a .plt entry.
710
711 2001-04-03 David Mosberger <davidm@hpl.hp.com>
712
713 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
714
715 2001-03-30 H.J. Lu <hjl@gnu.org>
716
717 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
718 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
719
720 2001-03-26 H.J. Lu <hjl@gnu.org>
721
722 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
723 if there are any relocations for generic ELF.
724 (bfd_elf32_bfd_link_add_symbols): Defined to
725 elf32_generic_link_add_symbols.
726 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
727 if there are any relocations for generic ELF.
728 (bfd_elf64_bfd_link_add_symbols): Defined to
729 elf64_generic_link_add_symbols.
730
731 2001-03-23 Nick Clifton <nickc@redhat.com>
732
733 * Makefile.am (BUILD_CFILES): New variable: List of C source
734 files created in build directory.
735 (BUILD_HFILES): New variable: List of header files created in
736 build directory.
737 (POTFILES): Delete.
738 (po/POTFILES.in): Replace rule with empty entry.
739 (po/SRC-POTFILES.in): New rule: Create a list of source files
740 in the source directory.
741 (po/BLD-POTFILES.in): New rule: Create a list of source files
742 in the build directory.
743 (MOSTLYCLEAN): Do not delete source files created in build
744 directory.
745 * Makefile.in: Regenerate.
746 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
747 into po/Makefile.
748 * configure: Regenerate.
749
750 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
751 and BLD_POTFILES.
752 Add .. to the search path when building bfd.pot.
753 Delete POTFILES when performing distclean.
754 Add comment describing why distclean is broken in maintainer mode.
755 * po/POTFILES.in: Delete.
756 * po/SRC-POTFILES.in: New file.
757 * po/BLD-POTFILES.in: New file.
758 * po/bfd.pot: Regenerate.
759
760 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
761
762 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
763 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
764 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
765 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
766 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
767 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
768 functions.
769 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
770 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
771 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
772 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
773 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
774 New HOWTO members for new relocs.
775 (cris_reloc_map): Map new relocs.
776 (ELF_DYNAMIC_INTERPRETER): Define.
777 (PLT_ENTRY_SIZE): Define.
778 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
779 elf_cris_pic_plt_entry): New, PLT templates.
780 (struct elf_cris_pcrel_relocs_copied, struct
781 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
782 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
783 (cris_final_link_relocate): Check that 16-bit GOT relocs have
784 positive values. Adjust PCREL relocs to be relative to location
785 after relocation.
786 (cris_elf_relocate_section): Handle relocations to dynamic
787 objects. Handle new relocations. Call error handler when seeing
788 non-PIC relocation for read-only sections while generating shared
789 object.
790 (cris_elf_check_relocs): Set reference counts for GOT and PLT
791 entries.
792 (bfd_elf32_bfd_link_hash_table_create,
793 elf_backend_adjust_dynamic_symbol,
794 elf_backend_size_dynamic_sections,
795 elf_backend_finish_dynamic_symbol,
796 elf_backend_finish_dynamic_sections,
797 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
798 elf_backend_hide_symbol, elf_backend_want_got_plt,
799 elf_backend_plt_readonly, elf_backend_want_plt_sym,
800 elf_backend_got_header_size, elf_backend_plt_header_size):
801 Define.
802
803 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
804 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
805 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
806 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
807 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
808 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
809 * bfd-in2.h, libbfd.h: Regenerate.
810
811 2001-03-21 Diego Novillo <dnovillo@redhat.com>
812
813 (_bfd_mips_elf_relocate_section): Give a better error message when
814 a relocation is not recognized.
815
816 2001-03-21 Alan Modra <alan@linuxcare.com.au>
817
818 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
819 non-NULL before attempting to dereference.
820
821 2001-03-20 H.J. Lu <hjl@gnu.org>
822
823 * configure.in: Remove the redundent AC_ARG_PROGRAM.
824 * configure: Rebuild.
825
826 2001-03-20 Andreas Schwab <schwab@suse.de>
827
828 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
829 relocation value when resolving a reference from a debugging
830 section.
831
832 2001-03-16 Scott Thomason <SThomaso@hii.com>
833
834 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
835 (xcoff64_swap_sym_out): Fix syntax errors.
836
837 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
838
839 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
840
841 2001-03-15 Alan Modra <alan@linuxcare.com.au>
842
843 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
844 (hppa_link_hash_newfunc): Init it.
845 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
846 section appears to be non-PIC.
847 (final_link_relocate): Likewise.
848 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
849 possible candidate function, and set pic_call for those that will
850 only have a .plt entry for the PIC call stub.
851 (hppa_handle_PIC_calls): Set maybe_pic_call.
852
853 2001-03-12 DJ Delorie <dj@redhat.com>
854
855 * elf32-sh.c (sh_elf_relocate_section): Only relocation
856 R_SH_DIR8WP* relocs if they're against external symbols, else
857 they're just for relaxing. Validate the reloc values.
858
859 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
860
861 * binary.c (bfd_external_binary_architecture): Declare.
862 (binary_object_p): If bfd_external_binary_architecture is defined,
863 set the architecture to this string.
864
865 2001-03-11 Philip Blundell <philb@gnu.org>
866
867 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
868 entries that could serve as a definition for a weak symbol.
869
870 2001-03-08 Nick Clifton <nickc@redhat.com>
871
872 * Most files: Update copyright notices using Perl script created
873 by Kevin Buettner <kevinb@redhat.com>.
874
875 2001-03-07 Nick Clifton <nickc@redhat.com>
876
877 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
878 prior patch on ! defined OLD_ARM_ABI.
879
880 2001-03-07 Andreas Jaeger <aj@suse.de>
881
882 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
883 some relocation values.
884
885 2001-03-06 Nick Clifton <nickc@redhat.com>
886
887 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
888 of offset in BLX(1) instruction.
889 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
890 offset in BLX(1) instruction.
891 Fix formatting.
892
893 2001-03-06 Nick Clifton <nickc@redhat.com>
894
895 * coff-arm.c (coff_arm_reloc_type_lookup): Add
896 BFD_RELOC_THUMB_PCREL_BLX.
897
898 2001-03-06 Igor Shevlyakov <igor@windriver.com>
899
900 * archures.c (bfd_default_scan): Add Coldfire CPUs.
901 * bfd-in2.h: Regenerate.
902 * cpu-m68k.c: Add Coldfire CPUs for arch table.
903 * ieee.c (ieee_write_processor): Set proper id for
904 Coldfire CPUs.
905
906 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
907
908 * configure.in: Add s390 target.
909 * configure: Regenerate.
910
911 2001-02-28 Andreas Jaeger <aj@suse.de>
912
913 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
914 to addend.
915
916 2001-02-28 Philip Blundell <pb@futuretv.com>
917
918 * elf32-arm.h: Update mentions of renamed EF_xx constants.
919 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
920
921 2001-02-27 H.J. Lu <hjl@gnu.org>
922
923 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
924 abfd->tdata.aout_data == NULL.
925
926 2001-02-27 Alan Modra <alan@linuxcare.com.au>
927
928 * elf32-hppa.c: Correct field selector in stub comments.
929 (clobber_millicode_symbols): Formatting fix.
930
931 * configure.in: Bump version to 2.11.90.
932 * configure: Regenerate.
933 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
934 (CFILES): $SOURCE_CFILES + generated C files.
935 (POTFILES): Include $HFILES not $SOURCE_HFILES.
936 Run "make dep-am"
937 * Makefile.in: Regenerate.
938 * doc/Makefile.in: This too.
939
940 2001-02-26 Timothy Wall <twall@cygnus.com>
941
942 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
943 comments.
944
945 2001-02-26 Nick Clifton <nickc@redhat.com>
946
947 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
948 up, replacing multiple if statements with a switch.
949 (handle_COMDAT): New function.
950
951 2001-02-26 H.J. Lu <hjl@gnu.org>
952
953 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
954 a warning for section flags we do not handle instead of
955 aborting.
956
957 2001-02-26 Andreas Jaeger <aj@suse.de>
958
959 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
960
961 2001-02-22 Timothy Wall <twall@cygnus.com>
962
963 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
964 * configure.in: Add objects for elf64_ia64_aix vectors.
965 * configure: Regenerated.
966 * configure.host: Recognize ia64-*-aix*.
967 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
968 for AIX. AIX5 requires most relocations to be dynamic (*all*
969 binaries are somewhat similar to shared libraries).
970 * targets.c: Add elf64_ia64_aix vectors.
971
972 2001-02-21 David Mosberger <davidm@hpl.hp.com>
973
974 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
975 C8 said "1" instead of "8". Clarify error string for IMM22:
976 "signed integer" instead of just "integer".
977
978 2001-02-20 Andreas Jaeger <aj@suse.de>
979
980 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
981 PLT entries that could serve as a definition for a weak symbol.
982
983 2001-02-19 Jakub Jelinek <jakub@redhat.com>
984
985 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
986 entries that could serve as a definition for a weak symbol.
987 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
988
989 2001-02-18 David O'Brien <obrien@FreeBSD>
990
991 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
992 FreeBSD/i386-CURRENT differently until I can figure out the needed
993 corefile changes.
994 * configure: Regenerate.
995 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
996 FreeBSD/PowerPC, and FreeBSD/sparc64.
997
998 2001-02-18 lars brinkhoff <lars@nocrew.org>
999
1000 * Makefile.am: Add PDP-11 a.out target.
1001 * config.bfd: Likewise.
1002 * configure.in: Likewise.
1003 * targets.c: Likewise.
1004 * archures.c: Likewise.
1005 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1006 * libbfd.h: Add PDP-11 relocations.
1007 * reloc.c: Likewise.
1008 * cpu-pdp11.c: New file.
1009 * pdp11.c: New file.
1010
1011 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1012 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1013 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1014 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1015 (GET_MAGIC): New macro.
1016 (PUT_MAGIC): Likewise.
1017 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1018
1019 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1020
1021 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1022 multiarch needs it).
1023
1024 2001-02-18 H.J. Lu <hjl@gnu.org>
1025
1026 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1027 index.
1028
1029 2001-02-18 Kazu Hirata <kazu@hxi.com>
1030
1031 * vms-misc.c: Fix formatting.
1032
1033 2001-02-16 Kazu Hirata <kazu@hxi.com>
1034
1035 * vms.c: Fix formatting.
1036
1037 2001-02-14 H.J. Lu <hjl@gnu.org>
1038
1039 * elf.c (elf_find_function): New function.
1040 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1041 the file name and function name.
1042
1043 2001-02-14 Nick Clifton <nickc@redhat.com>
1044
1045 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1046 asection structure.
1047
1048 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1049 (BFD64_BACKENDS): Add pepigen.c
1050 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1051
1052 * Makefile.in: Regenerate.
1053 * configure: Regenerate.
1054 * po/POTFILES.in: Regenerate.
1055 * po/bfd.pot: Regenerate.
1056
1057 2001-02-14 H.J. Lu <hjl@gnu.org>
1058
1059 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1060 force_minimum_alignment.
1061
1062 2001-02-14 Bo Thorsen <bo@suse.de>
1063
1064 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1065 (elf64_86_64_size_info): Struct added to fix a problem
1066 with the hashtable string entries.
1067 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1068 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1069 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1070 remove the FIXME for this.
1071 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1072 section. Also removed the FIXME for it.
1073 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1074 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1075 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1076
1077 2001-02-13 Richard Henderson <rth@redhat.com>
1078
1079 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1080 and not user provided.
1081
1082 2001-02-13 Kazu Hirata <kazu@hxi.com>
1083
1084 * vms.c (vms_print_symbol): Remove unreachable code.
1085
1086 * rs6000-core.c: Fix formatting.
1087
1088 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1089
1090 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1091 as _bfd_XXi_only_swap_filehdr_out.
1092 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1093 pe->force_minimum_alignment to TRUE.
1094 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1095 PEI_TARGET_SUBSYSTEM.
1096 (pe_print_private_bfd_data): Call
1097 _bfd_XX_print_private_bfd_data_common() instead of
1098 _bfd_pe_print_private_bfd_data_common().
1099 (pe_bfd_copy_private_bfd_data): Call
1100 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1101 _bfd_pe_bfd_copy_private_bfd_data_common().
1102 (coff_bfd_copy_private_section_data): Define as
1103 _bfd_XX_bfd_copy_private_section_data instead of
1104 _bfd_pe_bfd_copy_private_section_data.
1105 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1106 of a _bfd_pe_get_symbol_info.
1107
1108 * peigen.c: Delete.
1109
1110 * peXXigen.c: Renamed from peigen.c.
1111 (COFF_WITH_XX): Define this macro (will get expanded into
1112 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1113 compiled as peigen.c or pepigen.c.
1114 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1115 define the canonical PEP structures and definitions.
1116 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1117 effect, enforce minimum file and section alignments. If
1118 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1119 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1120 so, by default, this is a no-op).
1121
1122 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1123 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1124 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1125 _bfd_pefoo if it's not defined. Use these macros to define
1126 coff swap macros.
1127
1128 * libcoff.h (pe_tdata): Add members target_subsystem and
1129 force_minimum_alignment.
1130
1131 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1132 COFF_WITH_pep.
1133 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1134
1135 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1136 peigen.lo.
1137
1138 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1139 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1140 PEPAOUTHDR.
1141
1142 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1143 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1144 (peigen.c): Add rule to generate from peXXigen.c.
1145 (pepigen.c): Ditto.
1146 (pepigen.lo): List dependencies for pepigen.lo.
1147
1148 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1149
1150 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1151 $global$ referenced but not defined, set its value here.
1152
1153 2001-02-09 Bo Thorsen <bo@suse.de>
1154
1155 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1156 alignment to 3.
1157 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1158 and relocation.
1159 (elf64_x86_64_relocate_section): Fix formatting.
1160 (elf64_x86_64_relocate_section): Fix addend for relocation of
1161 R_X86_64_(8|16|32|PC8|PC16|PC32).
1162
1163 2001-02-12 Jan Hubicka <jh@suse.cz>
1164
1165 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1166
1167 2001-02-11 H.J. Lu <hjl@gnu.org>
1168
1169 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1170 alignment.
1171
1172 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1173
1174 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1175 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1176 relocations against dynsym symbols.
1177
1178 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1179 the R_MIPS_26 relocation.
1180 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1181 the R_MIPS_26 relocation.
1182 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1183 relocation.
1184 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1185 the R_MIPS_26 relocation.
1186 (mips_elf64_howto_table_rela): Likewise.
1187
1188 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1189 member to mark symbols that have non-CALL relocations against
1190 them.
1191 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1192 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1193 R_MIPS_GOT16.
1194 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1195 non-CALL relocation against it is encountered.
1196 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1197 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1198 no_fn_stub is not set.
1199
1200 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1201 information from the real symbol for indirect ones.
1202 Check no_fn_stub to find out if a symbol has a function stub
1203 indeed.
1204
1205 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1206
1207 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1208 * Makefile.in: Regenerate.
1209
1210 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1211
1212 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1213 true if section name is an unwind table section name.
1214 (elfNN_ia64_additional_program_headers): Count each unwind section
1215 separately.
1216 (elfNN_ia64_modify_segment_map): Install one unwind program header
1217 for each unwind separate section. Note: normally the linker
1218 script merges the unwind sections that go into a single segment,
1219 so this still generates at most one unwind program header per
1220 segment.
1221
1222 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1223 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1224 (elfNN_ia64_fake_sections): Mark sections with names that start
1225 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1226 unwind section.
1227
1228 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1229 Use it to make sh_info in unwind section point to the text section
1230 it applies to.
1231
1232 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1233
1234 * Makefile.am: Add linux target for S/390.
1235 * archures.c: Likewise.
1236 * bfd-in2.h: Likewise.
1237 * config.bfd: Likewise.
1238 * configure.in: Likewise.
1239 * elf.c: Likewise.
1240 * libbfd.h: Likewise.
1241 * targets.c: Likewise.
1242 * cpu-s390.c: New file.
1243 * elf32-s390.c: New file.
1244 * elf64-s390.c: New file.
1245
1246 2001-02-09 Nick Clifton <nickc@redhat.com>
1247
1248 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1249 ImageBase. This has already been done by coff_swap_hdr_in.
1250
1251 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1252
1253 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1254
1255 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1256
1257 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1258 (sparc64_elf_relocate_section): Likewise.
1259
1260 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1261
1262 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1263 similar to R_SPARC_32.
1264 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1265
1266 2001-02-08 H.J. Lu <hjl@gnu.org>
1267
1268 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1269 relocation entries for weak definitions when building DSO with
1270 -Bsymbolic.
1271
1272 2001-02-08 Richard Henderson <rth@redhat.com>
1273
1274 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1275 before visibility. Locally defined protected symbols are not
1276 dynamic.
1277
1278 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1279
1280 * config.bfd: Enable coff64 for rs6000-*. Patch from
1281 <hzoli@austin.ibm.com>.
1282
1283 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1284
1285 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1286 found, do not attempt to find dwarf2 info before returning.
1287
1288 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1289
1290 * elflink.h (is_global_symbol_definition): Rename to
1291 is_global_data_symbol_definition and have it reject function
1292 symbols.
1293 (elf_link_is_defined_archive_symbol): Use renamed function.
1294
1295 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1296
1297 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1298 * libbfd.h (bfd_target_vector): Likewise.
1299 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1300 make static; create pointer reference named bfd_target_vector.
1301 (_bfd_target_vector_entries): Calculate this based on the array
1302 typed _bfd_target_vector.
1303
1304 2001-02-06 H.J. Lu <hjl@gnu.org>
1305
1306 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1307 internal symbols are not dynamic.
1308 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1309
1310 2001-02-06 Nick Clifton <nickc@redhat.com>
1311
1312 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1313 that it will not be pulled into the list of files that make up
1314 po/POTFILES.in.
1315 * Makefile.in: Regenerate.
1316 * po/bfd.pot: Regenerate.
1317
1318 2001-02-06 H.J. Lu <hjl@gnu.org>
1319
1320 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1321 checking.
1322 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1323 external_PEI_IMAGE_hdr.
1324
1325 2001-02-06 Kazu Hirata <kazu@hxi.com>
1326
1327 * elf-m10200.c: Fix formatting.
1328
1329 2001-02-04 Nick Clifton <nickc@redhat.com>
1330
1331 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1332 rel, it will be handled later on.
1333
1334 2001-02-02 Fred Fish <fnf@ninemoons.com>
1335
1336 * Makefile.in: Fix typo.
1337
1338 2001-02-01 Kazu Hirata <kazu@hxi.com>
1339
1340 * elf-m10300.c: Fix formatting.
1341
1342 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1343
1344 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1345 (elf_backend_get_symbol_type): Define.
1346 (elf64_hppa_object_p): Set architecture and machine from elf
1347 header flags.
1348
1349 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1350
1351 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1352 before mdebug.
1353
1354 2001-01-26 Richard Henderson <rth@redhat.com>
1355
1356 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1357 for non-default visibility.
1358 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1359 delete ugly macro and replace with pretty function.
1360
1361 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1362
1363 * coff-go32.c: Update copyright.
1364 * coff-stgo32.c: Likewise.
1365 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1366 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1367 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1368 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1369
1370 2001-01-25 Kazu Hirata <kazu@hxi.com>
1371
1372 * bfd-in2.h: Rebuild.
1373 * libbfd.h: Likewise.
1374
1375 2001-01-23 H.J. Lu <hjl@gnu.org>
1376
1377 * bfd-in2.h: Rebuild.
1378
1379 2001-01-23 H.J. Lu <hjl@gnu.org>
1380
1381 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1382 is NULL or PRIV(vms_rec) is outside of the buffer.
1383
1384 2001-01-23 Kazu Hirata <kazu@hxi.com>
1385
1386 * coff64-rs6000.c: Fix formatting.
1387 * coff-arm.c: Likewise.
1388 * coffgen.c: Likewise.
1389 * cofflink.c: Likewise.
1390 * coff-mcore.c: Likewise.
1391 * coff-mips.c: Likewise.
1392 * coff-pmac.c: Likewise.
1393 * coff-ppc.c: Likewise.
1394 * coff-rs6000.c: Likewise.
1395 * elf32.c: Likewise.
1396 * elf32-fr30.c: Likewise.
1397 * elf32-i370.c: Likewise.
1398 * elf32-i860.c: Likewise.
1399 * elf32-m32r.c: Likewise.
1400 * elf32-m68k.c: Likewise.
1401 * elf32-mcore.c: Likewise.
1402 * elf32-ppc.c: Likewise.
1403 * elf32-sh.c: Likewise.
1404 * elf32-v850.c: Likewise.
1405 * elf64-alpha.c: Likewise.
1406 * elf64-sparc.c: Likewise.
1407 * elflink.c: Likewise.
1408 * elflink.h: Likewise.
1409 * elf-m10200.c: Likewise.
1410 * elf-m10300.c: Likewise.
1411 * elfxx-ia64.c: Likewise.
1412
1413 * aoutx.h: Fix formatting.
1414 * bfd.c: Likewise.
1415 * bfd-in2.h: Likewise.
1416 * bfd-in.h: Likewise.
1417 * cpu-i386.c: Likewise.
1418 * cpu-m68hc11.c: Likewise.
1419 * dwarf2.c: Likewise.
1420 * elf64-x86-64.c: Likewise.
1421 * format.c: Likewise.
1422 * freebsd.h: Likewise.
1423 * hash.c: Likewise.
1424 * hp300hpux.c: Likewise.
1425 * hppabsd-core.c: Likewise.
1426 * hpux-core.c: Likewise.
1427
1428 2001-01-22 Bo Thorsen <bo@suse.de>
1429
1430 * elf64-x86-64.c: Added PIC support for X86-64.
1431 (elf64_x86_64_link_hash_newfunc): Function added.
1432 (elf64_x86_64_link_hash_table_create): Likewise.
1433 (elf64_x86_64_check_relocs): Likewise.
1434 (elf64_x86_64_gc_mark_hook): Likewise.
1435 (elf64_x86_64_gc_sweep_hook): Likewise.
1436 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1437 (elf64_x86_64_size_dynamic_sections): Likewise.
1438 (elf64_x86_64_discard_copies): Likewise.
1439 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1440 (elf64_x86_64_finish_dynamic_sections): Likewise.
1441 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1442
1443 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1444
1445 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1446 * Makefile.in: Regenerate.
1447
1448 2001-01-21 Kazu Hirata <kazu@hxi.com>
1449
1450 * coff-a29k.c: Fix formatting.
1451
1452 2001-01-19 H.J. Lu <hjl@gnu.org>
1453
1454 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1455 relocation section names.
1456 (elf_i386_relocate_section): Report files with bad relocation
1457 section names and return false.
1458
1459 2001-01-17 Bo Thorsen <bo@suse.de>
1460
1461 * targets.c: Alphabetize list of xvecs.
1462
1463 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1464
1465 * config.bfd: Add linux target variant for elfxx-hppa.
1466 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1467 bfd_elf64_hppa_linux_vec.
1468 * configure: Regenerate.
1469 * elf64-hppa.c: Include elf64-target.h again to support linux
1470 target variant.
1471 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1472 * elf32-hppa.c: Include elf32-target.h again to support linux
1473 target variant.
1474 (elf32_hppa_post_process_headers): New function.
1475 (elf_backend_post_process_headers): Define.
1476 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1477 bfd_elf32_hppa_linux_vec.
1478
1479 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1480 and data_segment_base fields.
1481 (elf32_hppa_link_hash_table_create ): Init them.
1482 (elf32_hppa_check_relocs): Update comments.
1483 (hppa_record_segment_addr): New function.
1484 (elf32_hppa_relocate_section): Call it.
1485 (final_link_relocate): Handle R_PARISC_SEGREL32.
1486 (elf32_hppa_final_link): New function.
1487 (bfd_elf32_bfd_final_link): Define to call it.
1488 (hppa_unwind_entry_compare): New function.
1489 * cache.c (bfd_open_file): Create files in write+read mode.
1490
1491 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1492 SEGREL32 and numerous other relocs. Change duplicate
1493 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1494
1495 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1496 O_ACCMODE.
1497
1498 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1499 .plt entries for DT_INIT and DT_FINI.
1500 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1501 DT_INIT and DT_FINI.
1502
1503 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1504 offsets for stub .plt access if wide mode. Check offset in range.
1505
1506 2001-01-13 Nick Clifton <nickc@redhat.com>
1507
1508 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1509 line.
1510
1511 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1512 line.
1513
1514 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1515
1516 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1517 * configure: Regenerate.
1518
1519 2001-01-11 Peter Targett <peter.targett@arccores.com>
1520
1521 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1522 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1523 * cpu-arc.c (arch_info_struct): Add entries for variants.
1524 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1525 (arc_get_mach) Don't assume machine names prefixed arc- before
1526 testing.
1527 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1528 selections.
1529 (arc_elf_final_write_processing) Likewise.
1530 (ELF_MACHINE_CODE) Use EM_ARC.
1531
1532 2001-01-10 Nick Clifton <nickc@redhat.com>
1533
1534 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1535
1536 2001-01-07 Philip Blundell <philb@gnu.org>
1537
1538 * README: Replace `bug-gnu-utils@gnu.org' with
1539 `bug-binutils@gnu.org'.
1540
1541 2001-01-04 Kazu Hirata <kazu@hxi.com>
1542
1543 * som.c: Fix formatting.
1544
1545 2001-01-03 Kazu Hirata <kazu@hxi.com>
1546
1547 * ecoffswap.h: Fix formatting.
1548 * elf-bfd.h: Likewise.
1549 * elfarm-nabi.c: Likewise.
1550 * elfarm-oabi.c: Likewise.
1551 * elfcode.h: Likewise.
1552 * elfcore.h: Likewise.
1553 * elflink.c: Likewise.
1554 * elflink.h: Likewise.
1555 * elfxx-ia64.c: Likewise.
1556 * elfxx-target.h: Likewise.
1557 * libbfd.c: Likewise
1558 * linker.c: Likewise.
1559 * lynx-core.c: Likewise.
1560
1561 2001-01-02 Kazu Hirata <kazu@hxi.com>
1562
1563 * pc532-mach.c: Fix formatting.
1564 * pe-arm.c: Likewise.
1565 * pe-i386.c: Likewise.
1566 * pe-mips.c: Likewise.
1567 * pe-ppc.c: Likewise.
1568 * pe-sh.c: Likewise.
1569 * pei-mips.c: Likewise.
1570 * pei-sh.c: Likewise.
1571 * peicode.h: Likewise.
1572 * ppcboot.c: Likewise.
1573 * ptrace-core.c: Likewise.
1574
1575 2001-01-01 Kazu Hirata <kazu@hxi.com>
1576
1577 * reloc.c: Fix formatting.
1578 * riscix.c: Likewise.
1579 * rs6000-core.c: Likewise.
1580 * xcoff-target.h: Likewise.
1581
1582 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1583
1584 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1585 error, by calling bfd_default_set_arch_mach with incoming
1586 values.
1587
1588 2000-12-26 Kazu Hirata <kazu@hxi.com>
1589
1590 * vaxnetbsd.c: Fix formatting.
1591 * versados.c: Likewise.
1592 * vms-gsd.c: Likewise.
1593 * vms-hdr.c: Likewise.
1594 * vms-misc.c: Likewise.
1595
1596 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1597
1598 * archive.c (coff_write_armap): Don't write more than symbol_count
1599 `archive_member_file_ptr's.
1600
1601 2000-12-25 Kazu Hirata <kazu@hxi.com>
1602
1603 * vms-tir.c: Fix formatting.
1604
1605 2000-12-23 Kazu Hirata <kazu@hxi.com>
1606
1607 * vms.c: Fix formatting.
1608 * vms.h: Likewise.
1609
1610 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1611
1612 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1613
1614 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1615
1616 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1617 arithmetic.
1618
1619 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1620
1621 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1622
1623 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1624
1625 * libbfd.c (bfd_get_bits): Added
1626 (bfd_put_bits): Likewise
1627 * bfd-in.h: Declared the above.
1628 * bfd-in2.h: Regenerated.
1629
1630 2000-12-20 Kazu Hirata <kazu@hxi.com>
1631
1632 * targets.c: Fix formatting.
1633 * tekhex.c: Likewise.
1634 * trad-core.c: Likewise.
1635
1636 2000-12-19 Kazu Hirata <kazu@hxi.com>
1637
1638 * sco5-core.c: Fix formatting.
1639 * section.c: Likewise.
1640 * sparclinux.c: Likewise.
1641 * sparclynx.c: Likewise.
1642 * sparcnetbsd.c: Likewise.
1643 * srec.c: Likewise.
1644 * stabs.c: Likewise.
1645 * stab-syms.c: Likewise.
1646 * sunos.c: Likewise.
1647 * syms.c: Likewise.
1648 * sysdep.h: Likewise.
1649
1650 2000-12-18 Nick Clifton <nickc@redhat.com>
1651
1652 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1653 defined.
1654 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1655 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1656
1657 2000-12-18 Nick Clifton <nickc@redhat.com>
1658
1659 * vms-misc.c (_bfd_vms_get_record): Add default case to
1660 file_format switch.
1661
1662 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1663
1664 * elfcore.h (elf_core_file_p): Move to the start of the program
1665 headers before attempting to read them.
1666
1667 2000-12-14 Kazu Hirata <kazu@hxi.com>
1668
1669 * peigen.c: Fix formatting.
1670 * som.c: Likewise.
1671 * som.h: Likewise.
1672
1673 2000-12-13 Kazu Hirata <kazu@hxi.com>
1674
1675 * peigen.c: Fix formatting.
1676
1677 2000-12-12 Jim Wilson <wilson@redhat.com>
1678
1679 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1680
1681 2000-12-08 Mark Salter <msalter@redhat.com>
1682
1683 * binary.c (binary_set_section_contents): Ignore sections
1684 with zero size.
1685
1686 2000-12-12 Kazu Hirata <kazu@hxi.com>
1687
1688 * m68klinux.c: Fix formatting.
1689 * m68knetbsd.c: Likewise.
1690 * mipsbsd.c: Likewise.
1691 * netbsd-core.c: Likewise.
1692 * netbsd.h: Likewise.
1693 * newsos3.c: Likewise.
1694 * nlm32-alpha.c: Likewise.
1695 * nlm32-i386.c: Likewise.
1696 * nlm32-ppc.c: Likewise.
1697 * nlm32-sparc.c: Likewise.
1698 * nlmcode.h: Likewise.
1699 * nlmswap.h: Likewise.
1700 * nlm-target.h: Likewise.
1701 * ns32knetbsd.c: Likewise.
1702
1703 2000-12-10 Fred Fish <fnf@be.com>
1704
1705 * elflink.h (elf_link_output_extsym): Don't complain about undefined
1706 symbols in shared objects if allow_shlib_undefined is true.
1707
1708 2000-12-12 Nick Clifton <nickc@redhat.com>
1709
1710 * cpu-sh.c: Fix formattng.
1711 * elf.c: Fix formattng.
1712 * elf32-mips.c: Fix formattng.
1713 * elf32-sh.c: Fix formattng.
1714 * elf64-alpha.c: Fix formattng.
1715
1716 2000-12-09 Nick Clifton <nickc@redhat.com>
1717
1718 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
1719 dwarf2_find_line_info as last parameter to invocation of
1720 _bfd_dwarf2_find_nearest_line.
1721 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
1722 dwarf2_find_line_info as last parameter to invocation of
1723 _bfd_dwarf2_find_nearest_line.
1724
1725 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
1726
1727 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
1728 (BFD_LIBS): ...to here.
1729 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
1730 (BFD_LIBS_CFILES): ...to here.
1731 * Makefile.in: Regenerate.
1732 * configure.in: Remove dwarf.lo from the elf shell variable.
1733 * configure: Regenerate.
1734 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
1735 * libcoff.h: Regenerate.
1736 * coffgen.c (coff_find_nearest_line): Call
1737 _bfd_dwarf2_find_nearest_line.
1738 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
1739 accordingly.
1740 (read_abbrevs): Likewise
1741 (decode_line_info): Likewise.
1742 (parse_comp_unit): Likewise.
1743 (comp_unit_find_nearest_line): Likewise.
1744 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1745 * libbfd.h: Regenerate.
1746 * elf.c (_bfd_elf_find_nearest_line): Update call.
1747 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
1748 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
1749 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
1750 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
1751 (styp_to_sec_flags): Handle DWARF2 sections.
1752 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
1753 to _bfd_find_nearest_line.
1754 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
1755 call to _bfd_find_nearest_line.
1756
1757 2000-12-08 Kazu Hirata <kazu@hxi.com>
1758
1759 * coffgen.c: Fix formatting.
1760 * elf-m10300.c: Likewise.
1761 * elf32-i386.c: Likewise.
1762 * elf32-i960.c: Likewise.
1763 * elf32-m68k.c: Likewise.
1764 * elf32-mcore.c: Likewise.
1765 * elf32-ppc.c: Likewise.
1766 * elf32-sh.c: Likewise.
1767 * elf32-sparc.c: Likewise.
1768 * elf32-v850.c: Likewise.
1769 * elf64-alpha.c: Likewise.
1770 * elf64-hppa.c: Likewise.
1771 * elf64-mips.c: Likewise.
1772 * elf64-sparc.c: Likewise.
1773
1774 2000-12-07 Kazu Hirata <kazu@hxi.com>
1775
1776 * elf32-ppc.c: Fix formatting.
1777 * elf64-x86-64.c: Likewise.
1778
1779 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
1780
1781 From Ralf Baechle <ralf@gnu.org>
1782
1783 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
1784 BFDs containing no sections or empty .text, .data or .bss sections
1785 to be merged, regardless of their flags.
1786
1787 2000-12-06 Kazu Hirata <kazu@hxi.com>
1788
1789 * elf32-m32r.c: Fix formatting.
1790 * elf32-m68hc11.c: Likewise.
1791 * elf32-m68hc12.c: Likewise.
1792 * elf32-m68k.c: Likewise.
1793 * elf32-mcore.c: Likewise.
1794 * elf32-pj.c: Likewise.
1795 * elf32-ppc.c: Likewise.
1796
1797 2000-12-05 Kazu Hirata <kazu@hxi.com>
1798
1799 * elf32-fr30.c: Fix formatting.
1800 * elf32-hppa.c: Likewise.
1801 * elf32-i370.c: Likewise.
1802 * elf32-i386.c: Likewise.
1803 * elf32-i860.c: Likewise.
1804 * elf32-i960.c: Likewise.
1805
1806 2000-12-03 Kazu Hirata <kazu@hxi.com>
1807
1808 * elf32-arm.h: Fix formatting.
1809 * elf32-avr.c: Likewise.
1810 * elf32-cris.c: Likewise.
1811 * elf32-d10v.c: Likewise.
1812 * elf32-d30v.c: Likewise.
1813 * elf-hppa.h: Likewise.
1814 * elf-m10200.c: Likewise.
1815 * elf-m10300.c: Likewise.
1816
1817 2000-12-01 Chris Demetriou <cgd@sibyte.com>
1818
1819 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
1820 bfd_mach_mips32_4k. Update FIXME comment.
1821 * archures.c (bfd_mach_mips32): New constant.
1822 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1823 the latter, renumber it.
1824 * bfd-in2.h (bfd_mach_mips32): New constant.
1825 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
1826 the latter, renumber it.
1827 * cpu-mips.c (I_mips32): New constant.
1828 (I_mips4K, I_mips32_4k): Rename the former to the latter.
1829 (arch_info_struct): Add bfd_mach_mips32 entry, replace
1830 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
1831 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
1832 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
1833 with E_MIPS_MACH_MIPS32_4K.
1834 (_bfd_mips_elf_final_write_processing): Replace
1835 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
1836 bfd_mach_mips32 case.
1837 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
1838 comparison with support for MIPS32.
1839 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
1840 MIPS32.
1841
1842 * aoutx.h (NAME(aout,machine_type)): Add cases for
1843 bfd_mach_mips5 and bfd_mach_mips64.
1844 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
1845 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
1846 * cpu_mips.c (I_mips5, I_mips64): New definitions.
1847 (arch_info_struct): Add entries for bfd_mach_mips5 and
1848 bfd_mach_mips64.
1849 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
1850 _bfd_mips_elf_print_private_bfd_data): Add cases for
1851 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
1852 (_bfd_mips_elf_final_write_processing): Add cases for
1853 bfd_mach_mips5 and bfd_mach_mips64.
1854
1855 * aoutx.h (NAME(aout,machine_type)): Add a
1856 bfd_mach_mips_sb1 case.
1857 * archures.c (bfd_mach_mips_sb1): New constant.
1858 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
1859 * cpu-mips.c (I_sb1): New constant.
1860 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
1861 * elf32-mips.c (elf_mips_mach): Add case for
1862 E_MIPS_MACH_SB1.
1863 (_bfd_mips_elf_final_write_processing): Add case for
1864 bfd_mach_mips_sb1.
1865
1866 2000-12-01 Joel Sherrill <joel@OARcorp.com>
1867
1868 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
1869 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1870 (sparc*-*-rtems*): Switched from a.out to ELF.
1871
1872 2000-11-30 Jan Hubicka <jh@suse.cz>
1873
1874 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
1875 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
1876 (elf64-x86-64.lo): Add dependencies.
1877 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
1878 bfd_mach_x86_64_intel_syntax.
1879 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
1880 * config.bfd (x86_64): Add.
1881 * configure.in: Add support for bfd_elf64_x86_64_vec.
1882 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
1883 (bfd_i386_arch, i8086_ar): Link in.
1884 * elf64-x86-64.c: New file.
1885 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
1886 * targets.c (bfd_elf64_x86_64_vec): Add.
1887 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
1888
1889 2000-11-30 Kazu Hirata <kazu@hxi.com>
1890
1891 * xcofflink.c: Fix formatting.
1892
1893 2000-11-28 Kazu Hirata <kazu@hxi.com>
1894
1895 * aoutx.h: Fix formatting.
1896 * bfd-in.h: Likewise.
1897 * bfd-in2.h: Likewise.
1898 * cache.c: Likewise.
1899 * cisco-core.c: Likewise.
1900 * coff64-rs6000.c: Likewise.
1901 * coffcode.h: Likewise.
1902 * coffswap.h: Likewise.
1903 * corefile.c: Likewise.
1904 * elf32-mips.c: Likewise.
1905
1906 2000-11-27 Kazu Hirata <kazu@hxi.com>
1907
1908 * aout-adobe.c: Fix formatting.
1909 * coff64-rs6000.c: Likewise.
1910 * coffgen.c: Likewise.
1911 * cofflink.c: Likewise.
1912
1913 2000-11-27 Philip Blundell <pb@futuretv.com>
1914
1915 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
1916 (obj_coff_strings_written): New accessor macro for above.
1917 * libcoff.h: Regenerate.
1918 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
1919 strings.
1920 * coffcode.h (coff_write_object_contents): No need to write out
1921 the string table if it's already been done.
1922
1923 2000-11-22 Philip Blundell <pb@futuretv.com>
1924
1925 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
1926 weak undefined symbols.
1927
1928 2000-11-24 Nick Clifton <nickc@redhat.com>
1929
1930 * archures.c (bfd_mach_arm_5TE): Define.
1931 (bfd_mach_arm+XScale): Define.
1932 * bfd-in2.h: Regenerate.
1933
1934 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
1935 BFD_RELOC_ARM_PCREL_BLX.
1936
1937 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
1938 XScale machine numbers.
1939
1940 * config.bfd (xscale-elf): Add target.
1941 (xscale-coff): Add target.
1942
1943 * cpu-arm.c: Add xscale machine name.
1944 Add v5t, v5te and XScale machine numbers.
1945
1946 2000-11-23 Kazu Hirata <kazu@hxi.com>
1947
1948 * aix386-core.c: Fix formatting.
1949
1950 2000-11-22 Jim Wilson <wilson@redhat.com>
1951
1952 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
1953 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
1954 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
1955 (ins_imms_scaled): Initialize sign_bit at function entry.
1956 (elf64_ia64_operands): Add missing initializers.
1957 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
1958 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
1959 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
1960 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
1961 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
1962 parameters.
1963 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
1964 and free_extsyms at function entry.
1965 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
1966 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
1967 (get_got): Delete unused local srel.
1968 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
1969 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1970
1971 2000-11-21 Kazu Hirata <kazu@hxi.com>
1972
1973 * coff-a29k.c: Fix formatting.
1974 * coff-h8500.c: Likewise.
1975 * coff-i960.c: Likewise.
1976 * coff-ppc.c: Likewise.
1977 * coff-rs6000.c: Likewise.
1978 * coff-stgo32.c: Likewise.
1979 * coff-tic54x.c: Likewise.
1980 * coff-w65.c: Likewise.
1981 * cpu-h8500.c: Likewise.
1982 * cpu-hppa.c: Likewise.
1983 * cpu-ns32k.c: Likewise.
1984 * ecoff.c: Likewise.
1985 * ecofflink.c: Likewise.
1986
1987 2000-11-21 Nick Clifton <nickc@redhat.com>
1988
1989 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1990 remove possibility of infinite loop.
1991
1992 2000-11-20 Kazu Hirata <kazu@hxi.com>
1993
1994 * aix386-core.c: Fix formatting.
1995 * aout-adobe.c: Likewise.
1996 * aout-arm.c: Likewise.
1997 * aout-encap.c: Likewise.
1998 * aout-ns32k.c: Likewise.
1999 * aout-target.h: Likewise.
2000 * aout-tic30.c: Likewise.
2001 * aoutf1.h: Likewise.
2002 * aoutx.h: Likewise.
2003 * archive.c: Likewise.
2004 * bfd-in.h: Likewise.
2005 * bfd-in2.h: Likewise.
2006 * bfd.c: Likewise.
2007 * bout.c: Likewise.
2008
2009 2000-11-17 H.J. Lu <hjl@gnu.org>
2010
2011 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2012 pltoff entries for DT_INIT and DT_FINI.
2013 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2014 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2015 entries.
2016
2017 2000-11-16 Richard Henderson <rth@redhat.com>
2018
2019 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2020 (allocate_dynrel_entries): Likewise.
2021 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2022 (set_pltoff_entry): Likewise.
2023 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2024 (elfNN_ia64_reloc_type_lookup): Likewise.
2025 (elfNN_ia64_install_value): Likewise.
2026 (elfNN_ia64_relocate_section): Likewise.
2027 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2028 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2029
2030 2000-11-16 Kazu Hirata <kazu@hxi.com>
2031
2032 * cpu-a29k.c: Fix formatting.
2033 * cpu-alpha.c: Likewise.
2034 * cpu-arm.c: Likewise.
2035 * cpu-avr.c: Likewise.
2036 * cpu-d10v.c: Likewise.
2037 * cpu-h8500.c: Likewise.
2038 * cpu-hppa.c: Likewise.
2039 * cpu-i370.c: Likewise.
2040 * cpu-i386.c: Likewise.
2041 * cpu-i960.c: Likewise.
2042 * cpu-ia64-opc.c: Likewise.
2043 * cpu-ia64.c: Likewise.
2044 * cpu-m32r.c: Likewise.
2045 * cpu-m68hc11.c: Likewise.
2046 * cpu-m68hc12.c: Likewise.
2047 * cpu-m68k.c: Likewise.
2048 * cpu-m88k.c: Likewise.
2049 * cpu-mips.c: Likewise.
2050 * cpu-ns32k.c: Likewise.
2051 * cpu-pj.c: Likewise.
2052 * cpu-powerpc.c: Likewise.
2053 * cpu-sh.c: Likewise.
2054 * cpu-sparc.c: Likewise.
2055 * cpu-tic54x.c: Likewise.
2056 * cpu-v850.c: Likewise.
2057 * cpu-vax.c: Likewise.
2058 * cpu-w65.c: Likewise.
2059 * cpu-we32k.c: Likewise.
2060 * cpu-z8k.c: Likewise.
2061 * dwarf1.c: Likewise.
2062 * dwarf2.c: Likewise.
2063
2064 2000-11-15 Kazu Hirata <kazu@hxi.com>
2065
2066 * coff-arm.c: Fix formatting.
2067 * coff-ppc.c: Likewise.
2068 * coff-rs6000.c: Likewise.
2069 * coff-sh.c: Likewise.
2070 * coff-sparc.c: Likewise.
2071 * coff-tic30.c: Likewise.
2072 * coff-tic54x.c: Likewise.
2073 * coff-tic80.c: Likewise.
2074 * coff-w65.c: Likewise.
2075 * coff-we32k.c: Likewise.
2076 * coff-z8k.c: Likewise.
2077
2078 2000-11-15 Richard Henderson <rth@redhat.com>
2079
2080 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2081 section with the same ALLOC|LOAD flags as the source section.
2082
2083 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2084
2085 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2086 by STO_ALPHA constants.
2087
2088 2000-11-14 Kazu Hirata <kazu@hxi.com>
2089
2090 * coff-pmac.c: Fix formatting.
2091 * coff-ppc.c: Likewise.
2092
2093 2000-11-13 H.J. Lu <hjl@gnu.org>
2094
2095 * elflink.h (elf_link_add_object_symbols): Also add indirect
2096 symbols for common symbols with the default version.
2097
2098 2000-11-09 Philip Blundell <pb@futuretv.com>
2099
2100 * section.c (STD_SECTION): Set gc_mark flag.
2101
2102 2000-11-11 Kazu Hirata <kazu@hxi.com>
2103
2104 * coff-i960.c: Likewise.
2105 * coff-m68k.c: Likewise.
2106 * coff-m88k.c: Likewise.
2107 * coff-mcore.c: Likewise.
2108 * coff-mips.c: Likewise.
2109
2110 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2111
2112 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2113
2114 2000-11-10 Kazu Hirata <kazu@hxi.com>
2115
2116 * coff-h8300.c: Fix formatting.
2117 * coff-h8500.c: Likewise.
2118 * coff-i386.c: Likewise.
2119 * coff-i860.c: Likewise.
2120 * coff-i960.c: Likewise.
2121 * coff-ia64.c: Likewise.
2122
2123 2000-11-09 Kazu Hirata <kazu@hxi.com>
2124
2125 * archive.c: Fix formatting.
2126 * archures.c: Likewise.
2127
2128 2000-11-07 Richard Henderson <rth@redhat.com>
2129
2130 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2131 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2132 * section.c (bfd_set_section_contents): Call memcpy if
2133 section->contents set and location not equal to contents plus offset.
2134
2135 2000-11-08 Kazu Hirata <kazu@hxi.com>
2136
2137 * bfd-in.h: Fix formatting.
2138 * bfd-in2.h: Likewise.
2139 * bfd.c: Likewise.
2140 * binary.c: Likewise.
2141 * bout.c: Likewise.
2142 * coff-a29k.c: Likewise.
2143 * coff-alpha.c: Likewise.
2144 * coff-apollo.c: Likewise.
2145 * coff-aux.c: Likewise.
2146
2147 2000-11-07 Kazu Hirata <kazu@hxi.com>
2148
2149 * aix386-core.c: Fix formatting.
2150 * aoutf1.h: Likewise.
2151 * aoutx.h: Likewise.
2152 * archures.c: Likewise.
2153 * armnetbsd.c: Likewise.
2154
2155 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2156
2157 * coff-h8300.c (special): Adjust reloc address.
2158
2159 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2160
2161 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2162 to differentiate elf32 and elf64 on ia64.
2163 * bfd-in2.h: Regenerate.
2164 * config.bfd: Add target for "ia64*-*-hpux*".
2165 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2166 * configure: Regenerate.
2167 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2168 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2169
2170 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2171 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2172 * Makefile.in: Regnerate.
2173 * elf64-ia64.c: Deleted.
2174 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2175
2176 2000-11-06 Kazu Hirata <kazu@hxi.com>
2177
2178 * aout-adobe.c: Fix formatting.
2179 * aout-arm.c: Likewise.
2180 * aout-cris.c: Likewise.
2181 * aout-encap.c: Likewise.
2182 * aout-ns32k.c: Likewise.
2183 * aout-target.h: Likewise.
2184 * aout-tic30.c: Likewise.
2185
2186 2000-11-05 Philip Blundell <philb@gnu.org>
2187
2188 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2189 BFDs containing no sections to be merged, regardless of their flags.
2190
2191 2000-11-04 Philip Blundell <philb@gnu.org>
2192
2193 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2194 if a relocation for an undefined symbol also results in an
2195 overflow.
2196
2197 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2198
2199 * config.bfd: Add support for Sun Chorus.
2200
2201 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2202
2203 * configure.in: Recognize alpha-*-freebsd*.
2204 * configure: Regenerate.
2205
2206 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2207
2208 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2209 (Chunk): New global variable set by a parameter in objcopy.c.
2210 (S3Forced): New global variable set by a parameter in
2211 objcopy.c.
2212 (srec_set_section_contents): If S3Forced is true, always generate
2213 S3 records.
2214 (srec_write_section): Use 'Chunk' to limit maximum length of S
2215 records.
2216
2217 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2218
2219 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2220 * Makefile.in: Regenerate.
2221 * bfd-in2.h: Regenerate.
2222 * po/bfd.pot: Regenerate.
2223
2224 2000-10-31 Philip Blundell <philb@gnu.org>
2225
2226 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2227 EF_SOFT_FLOAT if it is defined.
2228
2229 2000-10-27 Philip Blundell <philb@gnu.org>
2230
2231 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2232 attempts to mix PIC code with non-PIC, just mark the output as
2233 being position dependent.
2234 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2235 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2236 all mismatches, not just the first one.
2237
2238 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2239
2240 * ieee.c (ieee_archive_p): Plug one of many possible
2241 memory leaks in error handling.
2242
2243 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2244
2245 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2246 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2247 Support v8plusb.
2248 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2249 sparc64_elf_object_p): Support v9b.
2250 * archures.c: Declare v8plusb and v9b machines.
2251 * bfd-in2.h: Ditto.
2252 * cpu-sparc.c: Ditto.
2253
2254 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2255
2256 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2257 of a GOT reloc.
2258
2259 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2260 (SYMBOL_CALLS_LOCAL): New macro.
2261 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2262 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2263 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2264 (ppc_elf_relocate_section): Use flag variable to determine
2265 whether the relocation refers to a local symbol.
2266 Test whether a PLTREL24 reloc will produce a reloc by looking
2267 to see whether a PLT entry was made.
2268
2269 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2270
2271 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2272 entries that could serve as a definition for a weak symbol.
2273
2274 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2275
2276 From Ralf Baechle <ralf@gnu.org>
2277
2278 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2279 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2280 against local symbols.
2281 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2282
2283 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2284
2285 * section.c (struct sec): Add kept_section.
2286 (struct bfd_comdat_info): Remove sec, we can use above.
2287 (STD_SECTION): Add initializer.
2288 (bfd_make_section_anyway): Init here too.
2289
2290 * bfd-in2.h: Regenerate.
2291
2292 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2293 zeroing of `flags'.
2294 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2295 fudge values for discarded link-once section symbols.
2296
2297 * elf64-hppa.c: Include alloca-conf.h
2298
2299 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2300
2301 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2302
2303 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2304
2305 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2306
2307 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2308
2309 2000-10-10 Tom Rix <trix@redhat.com>
2310
2311 * section.c (bfd_make_section_anyway): Release newsect ptr when
2312 newsect->symbol fails to alloc. Use bfd_release instead of free.
2313
2314 2000-10-09 Richard Henderson <rth@cygnus.com
2315
2316 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2317 (elf64_ia64_unwind_entry_compare): New.
2318 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2319
2320 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2321
2322 * elflink.h (size_dynamic_sections): Don't create various tags if
2323 .dynstr is excluded from the link. Don't set first dynsym entry
2324 if dynsymcount is zero.
2325 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2326 .dynsym excluded from the link. Don't try to write any dynamic
2327 sections excluded from the link.
2328
2329 * elf.c (swap_out_syms): Handle global section symbols.
2330
2331 2000-10-05 DJ Delorie <dj@redhat.com>
2332
2333 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2334 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2335 (coff_write_relocs): write extended reloc count
2336 (coff_write_object_contents): account for extended relocs
2337
2338 2000-10-05 Jim Wilson <wilson@cygnus.com>
2339
2340 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2341 field.
2342 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2343 elf_backend_section_flags function.
2344 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2345 code.
2346 (elf64_ia64_section_flags): New function containing flag conversion
2347 code.
2348 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2349 * elfxx-target.h (elf_backend_section_flags): Define.
2350 (elfNN_bed): Initialize elf_backend_section_flags field.
2351
2352 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2353
2354 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2355 _bfd_elf32_gc_record_vtable. Correct a comment.
2356
2357 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2358
2359 From Ralf Baechle <ralf@gnu.org>
2360
2361 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2362 produces binaries with got[1] = 0x80000001 to differenciate them
2363 for the dynamic linker from the broken binaries produced by old
2364 versions.
2365
2366 2000-09-30 Petr Sorfa <petrs@sco.com>
2367
2368 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2369 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2370 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2371 * configure: Regenerate.
2372
2373 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2374
2375 Define two bfd_targets for absence and presence of leading
2376 underscore on symbols. Make sure to only link same kind.
2377 * elf32-cris.c (cris_elf_object_p,
2378 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2379 cris_elf_merge_private_bfd_data): New.
2380 (elf_backend_object_p, elf_backend_final_write_processing,
2381 bfd_elf32_bfd_print_private_bfd_data,
2382 bfd_elf32_bfd_merge_private_bfd_data): Define.
2383 <Target vector definition>: Include elf32-target.h twice with
2384 different macro settings:
2385 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2386 bfd_elf32_us_cris_vec.
2387 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2388 (elf_symbol_leading_char): First as 0, then '_'.
2389 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2390 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2391 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2392 * configure: Regenerate.
2393 * targets.c: Declare bfd_elf32_us_cris_vec.
2394 * po/bfd.pot: Regenerate.
2395
2396 2000-09-29 Momchil Velikov <velco@fadata.bg>
2397
2398 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2399 R_ARM_THM_PC22 relocations.
2400
2401 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2402
2403 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2404
2405 2000-09-29 Momchil Velikov <velco@fadata.bg>
2406
2407 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2408 is has the SEC_HAS_CONTENTS flag set.
2409
2410 2000-09-28 \81Örjan Friberg <orjanf@axis.com>
2411 Hans-Peter Nilsson <hp@axis.com>
2412
2413 * aout-cris.c (N_TXTADDR): Define.
2414
2415 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2416
2417 * som.c: Include alloca-conf.h.
2418 * Makefile.am: "make dep-am"
2419 * Makefile.in: Regenerate.
2420
2421 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2422
2423 * elf32-hppa.c (plt_stub): New.
2424 (PLT_STUB_ENTRY): Define.
2425 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2426 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2427 (elf32_hppa_link_hash_table_create): Init to suit.
2428 (elf32_hppa_check_relocs): Set has_12bit_branch and
2429 has_17bit_branch as appropriate.
2430 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2431 non-local functions.
2432 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2433 Add space for plt_stub as needed.
2434 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2435 functions at plt_stub.
2436 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2437 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2438
2439 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2440 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2441 of fixed size, and if negative, disable handling of input sections
2442 before stub section. Set up default stub group size depending
2443 on detected branch relocs.
2444 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2445 ensure different offsets from sym_value aren't rounded to
2446 different 2k blocks. Use lrsel and rrsel for other stubs too for
2447 consistency rather than necessity.
2448 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2449 (final_link_relocate): Likewise.
2450 (elf32_hppa_relocate_section): Likewise.
2451
2452 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2453 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2454 (elf_hppa_final_link_relocate): Handle them.
2455 (elf_hppa_relocate_insn): Likewise.
2456 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2457
2458 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2459
2460 * elfcode.h (elf_object_p): Preserve and clear abfd section
2461 information. Restore at error.
2462
2463 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2464
2465 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2466 is empty, make sure that its rva also 0. NT loader dislikes
2467 having otherwise.
2468
2469 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2470
2471 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2472 global by default.
2473
2474 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2475
2476 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2477 currently unused RELATIVE_DYNAMIC_RELOCS code.
2478 (hppa_discard_copies): Likewise.
2479 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2480 comments. Don't check non-code output sections for stub grouping.
2481
2482 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2483
2484 * section.c (bfd_get_unique_section_name): Return NULL if
2485 bfd_malloc fails.
2486
2487 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2488
2489 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2490 instruction sequence to actually work.
2491 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2492 accordingly.
2493
2494 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2495
2496 * elf32-sh.c (sh_elf_relocate_section): Use
2497 _bfd_final_link_relocate to apply the relocation against a section
2498 symbol, when doing relocatable links.
2499
2500 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2501
2502 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2503 to id_sec.
2504 (stub_hash_newfunc): Here too.
2505 (hppa_add_stub): And here.
2506 (elf32_hppa_link_hash_table): Remove stub_section_created,
2507 reloc_section_created, first_init_sec and first_fini_sec. Add
2508 stub_group.
2509 (elf32_hppa_link_hash_table_create): Init to suit.
2510 (hppa_get_stub_entry): Add support for grouping stub sections.
2511 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2512 section code. Index stub vars by section->id.
2513 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2514 exit paths. Zap allocation of above removed vars. Refine
2515 link-once test.
2516
2517 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2518 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2519 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2520 rather than pointer to bfd_link_info.
2521 (hppa_add_stub): Likewise.
2522 (final_link_relocate): Likewise.
2523
2524 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2525
2526 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2527 link-once sections.
2528
2529 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2530
2531 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2532 ld/emulparams/shelf.sh.
2533
2534 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2535
2536 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2537 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2538 * bfd-in2.h: Regenerate.
2539
2540 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2541
2542 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2543 LITUSE relocations incorrectly if -relax is specified on the ld
2544 command line and the displacement field of the load or store
2545 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2546
2547 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2548
2549 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2550 first_fini_sec here.
2551 (elf32_hppa_size_stubs): Instead correctly find the first .init
2552 and .fini section here.
2553
2554 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2555
2556 * elf32-hppa.c (clobber_millicode_symbols): New function.
2557 (elf32_hppa_size_dynamic_sections): Call it.
2558
2559 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2560
2561 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2562 packed. Add plabel, plt_abs packed booleans.
2563 (hppa_link_hash_newfunc): Init new fields.
2564 (PLABEL_PLT_ENTRY_SIZE): Define.
2565 (hppa_stub_name): Use size_t len vars.
2566 (hppa_add_stub): Likewise.
2567 (elf32_hppa_build_stubs): Likewise.
2568 (hppa_build_one_stub): Kill some compiler warnings.
2569 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2570 if dynamic linking. Munge the local plt offsets into
2571 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2572 size_t len vars. Add assert for plabel addend.
2573 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2574 (elf32_hppa_hide_symbol): New function.
2575 (elf_backend_hide_symbol): Define.
2576 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2577 with h->plabel set. Don't make plt entries to have dynamic syms
2578 when they have been forced local. If plt entry is used by a
2579 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2580 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2581 Set up .plt offsets for local syms.
2582 (elf32_hppa_relocate_section): Initialise plt entries for local
2583 syms. Leave weak undefined plabels zero. Make global plabel
2584 relocs against function symbol, and leave the addend zero.
2585 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2586 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2587 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2588 relocs instead of SEGREL32 for dynamic got relocs.
2589 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2590 (elf_backend_got_header_size): Adjust.
2591 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2592
2593 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2594 (hppa_type_of_stub): Use it instead of #if 0
2595 (hppa_discard_copies): Use it here too.
2596 (elf32_hppa_size_dynamic_sections): And here.
2597
2598 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2599 (elf32_hppa_link_hash_table_create): And here.
2600 (hppa_build_one_stub): And here. Instead keep track of stub
2601 offset using _raw_size.
2602 (elf32_hppa_size_stubs): Likewise.
2603 (elf32_hppa_build_stubs): Likewise.
2604 (hppa_size_one_stub): Likewise. Resize reloc section too.
2605
2606 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2607 first_fini_sec handling. Don't search for reloc section or set
2608 hplink->reloc_section_created here.
2609 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2610 set reloc_section_created here.
2611 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2612 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2613 and DT_FINI.
2614 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2615
2616 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2617 with `hplink->root.'.
2618 (elf32_hppa_check_relocs): Likewise.
2619 (elf32_hppa_gc_sweep_hook): Likewise.
2620 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2621 (hppa_handle_PIC_calls): Likewise.
2622 (elf32_hppa_size_dynamic_sections): Likewise.
2623 (elf32_hppa_set_gp): Likewise.
2624 (elf32_hppa_relocate_section): Likewise.
2625 (elf32_hppa_finish_dynamic_symbol): Likewise.
2626 (elf32_hppa_finish_dynamic_sections): Likewise.
2627
2628 From David Huggins-Daines <dhd@linuxcare.com>
2629 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2630 defined weak symbols in shared links.
2631 (final_link_relocate): Calls to defined weak symbols in shared
2632 objects must go via import stubs, as the target might not be known
2633 at link time.
2634
2635 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2636
2637 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2638 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2639 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2640 the original entries with EMPTY_HOWTOs, and added new ones to fill
2641 in the gap.
2642 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2643 (sh_elf_relocate_section): Likewise.
2644
2645 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2646
2647 * cpu-mips.c (arch_info_struct): Add mips:4K
2648 * bfd-in2.h (bfd_mach_mips4K): New define.
2649 * archures.c: Add bfd_mach_mips4K to comment.
2650 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2651 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2652
2653 2000-09-13 Marco Franzen <marcof@thyron.com>
2654
2655 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2656 use size_t as a counter.
2657 (som_write_space_strings): Similarly.
2658
2659 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2660
2661 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2662 and prototype.
2663 (elf32_i860_relocate_section): Invoke new function from here.
2664
2665 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2666
2667 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2668 static.
2669
2670 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2671
2672 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2673 target section name instead of dumping core when the target symbol is
2674 undefined.
2675
2676 2000-09-09 Kazu Hirata <kazu@hxi.com>
2677
2678 * riscix.c: Remove DEFUN.
2679
2680 2000-09-08 Nick Clifton <nickc@redhat.com>
2681
2682 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2683 initialise flags in output bfd if the input bfd is the default
2684 architecture with the default flags.
2685
2686 2000-09-08 Kazu Hirata <kazu@hxi.com>
2687
2688 * archive.c: Fix formatting.
2689 * coff-arm.c: Likewise.
2690 * doc/chew.c: Likewise.
2691
2692 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2693
2694 * section.c (bfd_get_unique_section_name): Put a dot before the
2695 numeric suffix.
2696
2697 2000-09-07 Kazu Hirata <kazu@hxi.com>
2698
2699 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2700 * elf.c: Fix formatting.
2701
2702 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
2703
2704 * config.bfd (sh-*-linux*): Added.
2705 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
2706 * targets.c: Declare them.
2707 * elf32-sh-lin.c: New file.
2708 * Makefile.am: Compile it.
2709 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
2710 * configure, Makefile.in: Rebuilt.
2711
2712 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
2713
2714 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
2715 pseduo-section when determining where the TOC ends.
2716
2717 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
2718 output x_tvndx as it is only two bytes wide.
2719
2720 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
2721 reloc is 26 or 32 bits wide.
2722
2723 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
2724 for relocs that don't change anything. Also look at the full
2725 6 bits of bitsize.
2726
2727 2000-09-06 Philip Blundell <philb@gnu.org>
2728
2729 * config.bfd (arm*-*-uclinux*): New target.
2730
2731 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2732
2733 * configure: Rebuilt with new libtool.m4.
2734
2735 2000-09-06 Alan Modra <alan@linuxcare.com.au>
2736
2737 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
2738 word for variable name.
2739 * bfd-in2.h: Regenerate.
2740
2741 2000-09-05 Nick Clifton <nickc@redhat.com>
2742
2743 * config.in: Regenerate.
2744 * libbfd.h: Regenerate.
2745 * po/bfd.pot: Regenerate.
2746 * doc/bfdint.texi: Remove CVS date string - it foils compares with
2747 local versions.
2748
2749 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
2750
2751 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
2752
2753 2000-09-05 Alan Modra <alan@linuxcare.com.au>
2754
2755 Shared library and PIC support.
2756 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
2757 (GOT_ENTRY_SIZE): New.
2758 (ELF_DYNAMIC_INTERPRETER): New.
2759 (STUB_SUFFIX): Define.
2760 (LONG_BRANCH_PIC_IN_SHLIB): Define.
2761 (RELATIVE_DYNAMIC_RELOCS): Define.
2762 (enum elf32_hppa_stub_type): New.
2763 (struct elf32_hppa_stub_hash_entry): Rename offset to
2764 stub_offset. Add a number of new fields.
2765 (struct elf32_hppa_link_hash_entry): New.
2766 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
2767 global_value.
2768 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
2769 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
2770 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
2771 new fields.
2772 (hppa_link_hash_newfunc): New function.
2773 (elf32_hppa_link_hash_table_create): Use above function. Init new
2774 fields.
2775 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
2776 instead of addend, and remove sym_name from args. Don't use
2777 symbol name for local syms, instead use sym index.
2778 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
2779 stub type rather than size. Pass in hash and handle import stub
2780 case. Also pass in reloc instead of offset so we can calculate
2781 PCREL22F and PCREL12F branches properly.
2782 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
2783 import and export stubs too.
2784 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
2785 import and export stub sizing.
2786 (elf32_hppa_check_relocs): New function.
2787 (elf32_hppa_adjust_dynamic_symbol): New function.
2788 (hppa_discard_copies): New function.
2789 (elf32_hppa_size_dynamic_sections): New function.
2790 (elf_backend_size_dynamic_sections): Define.
2791 (elf32_hppa_finish_dynamic_symbol): New function.
2792 (elf_backend_finish_dynamic_symbol): Define.
2793 (elf32_hppa_size_stubs): Stash params in link hash table, and move
2794 some local vars into the link hash table too. For shared links,
2795 trundle over function syms, generating export stubs. Handle
2796 PCREL22F branches. Break out stub creation code from here..
2797 (hppa_add_stub): .. to here. New function.
2798 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
2799 call the bfd linker. Use elf_gp to record global pointer.
2800 Calculate a value from sections if $global$ is missing.
2801 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
2802 (elf32_hppa_gc_mark_hook): New function.
2803 (elf_backend_gc_mark_hook): Define.
2804 (elf32_hppa_gc_sweep_hook): New function.
2805 (elf_backend_gc_sweep_hook): Define.
2806 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
2807 Add rel to args, and remove howto, input_bfd, offset, addend,
2808 sym_name as we can recalculate these locally. Handle calls to
2809 dynamic objects, extra PIC relocs, PCREL22F branches. Change
2810 handling of undefined weak syms. Check that stubs are in range.
2811 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
2812 message on hitting a DPREL21L reloc that needs fixing. Subtract
2813 off PC for PCREL14F. Break out code that does a stub lookup from
2814 here..
2815 (hppa_get_stub_entry): ..to here. New function.
2816 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
2817 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
2818 relocs, etc. etc.
2819 (elf32_hppa_finish_dynamic_sections): New function.
2820 (elf_backend_finish_dynamic_sections): Define.
2821 (elf_backend_final_write_processing) Define.
2822 (hppa_handle_PIC_calls): New function.
2823 (elf32_hppa_build_stubs): Call it. Pass link_info to
2824 hppa_build_one_stub.
2825 (elf32_hppa_create_dynamic_sections): New function
2826 to create .plt and .got then set .plt flags correctly.
2827 (elf_backend_create_dynamic_sections): Define.
2828 (elf32_hppa_object_p): New function.
2829 (elf_backend_object_p): Define.
2830 (elf32_hppa_elf_get_symbol_type): New function.
2831 (elf_backend_get_symbol_type): Define.
2832 (elf_backend_can_gc_sections): Define.
2833 (elf_backend_want_got_plt): Define.
2834 (elf_backend_plt_alignment): Set to 2.
2835 (elf_backend_plt_readonly): Define.
2836 (elf_backend_want_plt_sym): Define.
2837 (elf_backend_got_header_size): Reserve one entry.
2838
2839 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
2840 (elf32_hppa_size_stubs): Pass in multi_subspace.
2841 (elf32_hppa_set_gp): Declare.
2842
2843 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
2844 (bfd_get_unique_section_name): New function.
2845 * bfd-in2.h: Regenerate.
2846
2847 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
2848 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
2849 comment.
2850
2851 From David Huggins-Daines <dhd@linuxcare.com>
2852 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
2853 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
2854 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
2855 been updated in finish_dynamic_symbol before modifying function
2856 symbol.
2857
2858 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
2859 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
2860 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
2861 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
2862 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
2863 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
2864 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
2865 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
2866
2867 From David Huggins-Daines <dhd@linuxcare.com>
2868 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
2869 style of local labels as well.
2870
2871 2000-09-03 Philip Blundell <philb@gnu.org>
2872
2873 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
2874 references to undefined symbols in debugging sections.
2875
2876 2000-09-02 H.J. Lu <hjl@gnu.org>
2877
2878 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2879 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
2880 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
2881 section.
2882
2883 2000-09-02 Jason Eckhardt <jle@cygnus.com>
2884
2885 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
2886 (elf32_i860_is_local_label_name): New function and prototype.
2887
2888 2000-09-02 Nick Clifton <nickc@redhat.com>
2889
2890 * configure.in: Increase version number to 2.10.91.
2891 * configure: Regenerate.
2892 * aclocal.m4: Regenerate.
2893 * config.in: Regenerate.
2894 * po/bfd.pot: Regenerate.
2895
2896 2000-09-02 Daniel Berlin <dberlin@redhat.com>
2897
2898 * elf.c (_bfd_elf_make_section_from_shdr): Add
2899 .gnu.linkobce.wi. to the list of debug section names.
2900
2901 2000-09-02 Nick Clifton <nickc@redhat.com>
2902
2903 * dwarf2.c (find_debug_info): New function: Locate a section
2904 containing dwarf2 debug information.
2905 (bfd_dwarf2_find_nearest_line): Find all sections containing
2906 debug information and include them in the stash.
2907
2908 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2909
2910 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
2911 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
2912 (sh_reloc_map): Add new relocs.
2913 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
2914 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
2915 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
2916 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
2917 functions.
2918 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
2919 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2920 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
2921 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2922 New array constants.
2923 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
2924 New variables.
2925 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2926 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
2927 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
2928 elf_sh_plt_reloc_offset): Define.
2929 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
2930 elf_sh_link_hash_table): New structs.
2931 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
2932 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
2933 relocation types.
2934 (elf_backend_create_dynamic_sections,
2935 bfd_elf32_bfd_link_hash_table_create,
2936 elf_backend_adjust_dynamic_symbol,
2937 elf_backend_size_dynamic_sections,
2938 elf_backend_finish_dynamic_symbol,
2939 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2940 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2941 elf_backend_got_header_size, elf_backend_plt_header_size):
2942 Define.
2943 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
2944 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
2945 New relocs.
2946 * bfd-in2.h, libbfd.h: Rebuilt.
2947
2948 2000-09-01 Alan Modra <alan@linuxcare.com.au>
2949
2950 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
2951 change.
2952
2953 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
2954
2955 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
2956 not initialized, set them to indicate the SH1 instruction set.
2957
2958 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
2959
2960 * acinclude.m4: Include libtool and gettext macros from the
2961 top level.
2962 * aclocal.m4, configure: Rebuilt.
2963
2964 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2965
2966 * elf.c: Eliminate references to __sparcv9 macro; replace with
2967 autoconf variables HAVE_PSINFO32_T etc.
2968 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
2969 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2970 * config.in: Ditto.
2971 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2972 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2973 * aclocal.m4: Ditto.
2974 * configure: Regenerate.
2975
2976 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2977
2978 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2979 for any shared link, not just shared -Bsymbolic.
2980 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2981 any shared link, and pass link info to it.
2982 (elf_i386_size_dynamic_sections): Update comment.
2983 (elf_i386_discard_copies): Modify to discard relocs for symbols
2984 that have been forced local.
2985 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2986 that have been forced local.
2987
2988 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2989
2990 * elflink.h (elf_link_add_object_symbols): Allow common
2991 symbols to have an alignment of 1 if explicitly requested, and
2992 not overridden by other definitions.
2993
2994 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2995
2996 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2997 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2998
2999 2000-08-22 H.J. Lu <hjl@gnu.org>
3000
3001 * elf-bfd.h (elf_link_hash_table): Add runpath.
3002
3003 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3004 * bfd-in2.h: Rebuilt.
3005
3006 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3007 "runpath" field to NULL.
3008 (bfd_elf_get_runpath_list): New function.
3009
3010 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3011 DT_RUNPATH entries.
3012
3013 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3014
3015 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3016 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3017 explicitly. Improve validation of r_type.
3018
3019 2000-08-21 H.J. Lu <hjl@gnu.org>
3020
3021 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3022 dynamic allocated content space. Add a comment to remind us that
3023 one day this ought to be fixed.
3024 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3025 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3026 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3027
3028 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3029
3030 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3031 field with the newly relocated value instead of adding it to the
3032 existing immediate field.
3033 (elf32_i860_relocate_splitn): Likewise.
3034 (elf32_i860_relocate_highadj): Likewise.
3035
3036 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3037
3038 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3039 was previously just a stub).
3040
3041 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3042
3043 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3044 Formatting fixes.
3045 (_bfd_elf_create_dynamic_sections): Likewise.
3046
3047 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3048
3049 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3050 for undefined symbols to be the beginning of the section.
3051
3052 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3053 four extra entries at the beginning of the .rela.plt section.
3054 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3055 section to account for the four reserved entries in the .plt section.
3056
3057 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3058
3059 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3060 to the list of NOPs we recognize after a branch-and-link.
3061 Use the ori NOP when one is needed.
3062
3063 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3064 for large archives.
3065
3066 2000-08-14 Jim Wilson <wilson@cygnus.com>
3067
3068 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3069 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3070 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3071 EF_IA_64_ABSOLUTE.
3072
3073 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3074
3075 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3076
3077 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3078
3079 * elf32-i860.c (elf32_i860_relocate_section): New function.
3080 (i860_final_link_relocate): New function.
3081 (elf32_i860_relocate_splitn): New function.
3082 (elf32_i860_relocate_pc16): New function.
3083 (elf32_i860_relocate_highadj): New function.
3084 (elf32_i860_howto): Minor adjustments to some relocations.
3085 (elf_info_to_howto_rel): Define.
3086 (elf_backend_relocate_section): Define.
3087
3088 2000-08-10 Nick Clifton <nickc@cygnus.com>
3089
3090 * elf32-arm.h: Fix formatting.
3091
3092 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3093
3094 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3095
3096 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3097
3098 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3099
3100 2000-08-07 Kazu Hirata <kazu@hxi.com>
3101
3102 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3103 * elf64-ia64.c: Fix a typo.
3104
3105 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3106
3107 * elf32-i860.c (elf32_i860_howto_table): New structure.
3108 (lookup_howto): New function.
3109 (elf32_i860_reloc_type_lookup): New function.
3110 (elf32_i860_info_to_howto_rela): New function.
3111 (elf_code_to_howto_index): New structure.
3112 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3113 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3114 elf32_i860_reloc_type_lookup.
3115
3116 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3117
3118 * som.c (struct fixup_format): Constify `format'.
3119 (som_hppa_howto_table): Use SOM_HOWTO macro.
3120 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3121 (som_bfd_reloc_type_lookup): Likewise.
3122 (compare_subspaces): Remove unused `count1', `count2'.
3123 (som_begin_writing): Remove unused `total_reloc_size'.
3124 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3125 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3126 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3127 (som_find_nearest_line): Decorate unused parameter(s).
3128 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3129 (som_bfd_link_split_section): Likewise.
3130
3131 2000-08-03 Nick Clifton <nickc@cygnus.com>
3132
3133 * section.c: Restore backed out code.
3134 * elf.c: Restore backed out code.
3135 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3136 binaries from working.
3137 * bfd-in2.h: Regenerate.
3138
3139 2000-08-03 H.J. Lu <hjl@gnu.org>
3140
3141 * section.c: Back out the change made by Nick Clifton
3142 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3143 binaries.
3144 * bfd-in2.h: Likewise.
3145 * elf.c: Likewise.
3146
3147 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3148
3149 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3150
3151 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3152
3153 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3154 * bfd-in2.h, libbfd.h: Regenerate.
3155
3156 2000-07-31 Nick Clifton <nickc@cygnus.com>
3157
3158 * section.c (struct sec): Add new boolean field 'segment_mark'.
3159 (STD_SECTION): Initialise new field to zero.
3160
3161 * bfd-in2.h: Regenerate.
3162
3163 * elf.c (copy_private_bfd_data): Reorganise section to segment
3164 mapping to cope with moved sections requiring new segments,
3165 and overlapping segments.
3166 (SEGMENT_END): New macro: Return the end address of a segment.
3167 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3168 contains a section by comparing their VMA addresses.
3169 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3170 contains a section by comparing their LMA addresses.
3171 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3172 section should be included in a segment.
3173 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3174 follows another in memory.
3175 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3176 segments overlap.
3177
3178 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3179
3180 * cpu-i860.c: Added comments.
3181
3182 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3183 bfd_elf32_i860_little_vec.
3184 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3185 (ELF_MAXPAGESIZE): Changed to 4096.
3186
3187 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3188 new target.
3189 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3190
3191 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3192 config for little endian elf32 i860.
3193 (targ_defvec): Define for the new config above
3194 as "bfd_elf32_i860_little_vec".
3195 (targ_selvecs): Define for the new config above
3196 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3197
3198 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3199 of new target vec.
3200
3201 * configure: Regenerated.
3202
3203 2000-07-27 H.J. Lu <hjl@gnu.org>
3204
3205 * elflink.h (elf_merge_symbol): Take one more argument,
3206 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3207 entry. Don't overide the existing weak definition if dt_needed
3208 is true.
3209 (elf_link_add_object_symbols): Pass dt_needed to
3210 elf_merge_symbol ().
3211
3212 2000-07-27 Nick Clifton <nickc@cygnus.com>
3213
3214 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3215 allocated contents.
3216
3217 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3218
3219 * configure.host (*-*-aix*): AIX has 'long long' always.
3220
3221 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3222 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3223 (xcoff_write_archive_contents_big): Don't update the offset
3224 of the symbol table, xcoff_write_armap will do it.
3225
3226 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3227
3228 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3229 of dynobj for SGI_COMPAT checks.
3230
3231 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3232
3233 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3234 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3235 * bfd-in2.h: Regenerate.
3236
3237 2000-07-21 Nick Clifton <nickc@cygnus.com>
3238
3239 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3240 range symbol indices in relocs and issue an error message.
3241
3242 2000-07-20 H.J. Lu <hjl@gnu.org>
3243
3244 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3245 info->new_dtags when setting DT_FLAGS_1. It will only be set
3246 by the new linker options. It shouldn't break anything.
3247
3248 2000-07-20 H.J. Lu <hjl@gnu.org>
3249
3250 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3251 only if info->new_dtags is true.
3252
3253 2000-07-20 H.J. Lu <hjl@gnu.org>
3254
3255 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3256 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3257
3258 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3259
3260 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3261 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3262 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3263 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3264 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3265 * Makefile.in: Rebuild.
3266 * aclocal.m4: Rebuild.
3267 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3268 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3269 (bfd_cris_arch): Declare.
3270 (bfd_archures_list): Add bfd_cris_arch.
3271 * bfd-in2.h: Rebuild.
3272 * config.bfd: (cris-*-*): New target.
3273 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3274 * configure: Rebuild.
3275 * elf.c (prep_headers): Add bfd_arch_cris.
3276 * libbfd.h: Rebuild.
3277 * libaout.h (enum machine_type): Add M_CRIS.
3278 * reloc.c: Add CRIS relocations.
3279 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3280 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3281 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3282 * po/POTFILES.in, po/bfd.pot: Regenerate.
3283
3284 2000-07-19 H.J. Lu <hjl@gnu.org>
3285
3286 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3287 DF_TEXTREL if DT_TEXTREL is set.
3288 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3289 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3290 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3291 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3292 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3293 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3294 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3295 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3296 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3297 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3298
3299 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3300 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3301 DT_RPATH is set.
3302 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3303
3304 2000-07-19 H.J. Lu <hjl@gnu.org>
3305
3306 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3307 * bfd-in2.h: Rebuild.
3308
3309 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3310 (elf_dt_soname): New.
3311
3312 * elf.c (bfd_elf_set_dt_needed_soname): New.
3313
3314 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3315 entry if the shared object loaded by DT_NEEDED is used to
3316 resolve the reference in a regular object.
3317
3318 2000-07-19 H.J. Lu <hjl@gnu.org>
3319
3320 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3321 DT_DEPAUDIT and DT_AUDIT as strings.
3322
3323 2000-07-19 Nick Clifton <nickc@cygnus.com>
3324
3325 * format.c: Fix formatting.
3326
3327 2000-07-19 H.J. Lu <hjl@gnu.org>
3328
3329 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3330
3331 2000-07-19 H.J. Lu <hjl@gnu.org>
3332
3333 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3334 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3335 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3336 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3337 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3338 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3339 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3340
3341 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3342
3343 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3344 renamed functions from here...
3345 (assign_section_numbers): Use renamed functions.
3346 (prep_headers): Use renamed functions.
3347
3348 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3349 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3350 * bfd-in2.h: Regenerate.
3351
3352 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3353
3354 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3355 parenthesis in if statement.
3356
3357 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3358
3359 Enable the support for Traditional MIPS.
3360 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3361 return ict_none appropriately for traditional mips targets.
3362 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3363 (STUB_MOVE): Conditionalize for traditonal mips.
3364 (STUB_LI16): Likewise.
3365 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3366 room for RTPROC header.
3367 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3368 the permission for the PT_DYNAMIC as read, write and execute.
3369 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3370 for traditonal mips.
3371 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3372 _DYNAMIC_LINKING for traditonal mips.
3373 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3374 in case of traditonal mips.
3375 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3376 entry is required. For a function if PLT is not required then set the
3377 corresponding hash table entry to 0.
3378 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3379 traditonal mips.
3380 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3381 shared object set the value to 0.
3382 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3383 _DYNAMIC_LINKING for traditonal mips.
3384 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3385 for traditonal mips.
3386
3387 2000-07-15 H.J. Lu <hjl@gnu.org>
3388
3389 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3390
3391 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3392
3393 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3394 out a structure that is BFD_IN_MEMORY.
3395
3396 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3397
3398 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3399 bfd pointer. Print section id instead of bfd pointer for local
3400 syms. Prefix addend with `+' for global syms as well as local.
3401 Correct calculation of name component lengths.
3402 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3403
3404 From David Huggins-Daines <dhd@linuxcare.com>
3405 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3406 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3407 (elf64_hppa_modify_segment_map): Likewise.
3408
3409 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3410
3411 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3412 addresses to be "naturally" sign extended. Return -1 if unknown.
3413 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3414 * bfd-in2.h: Regenerate.
3415
3416 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3417
3418 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3419 and ECOF_SIGNED_64 to list ways to extract an offset.
3420 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3421 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3422 Update.
3423 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3424 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3425
3426 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3427
3428 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3429 bfd_get_start_address.
3430 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3431 (elf_swap_ehdr_out): Ditto.
3432
3433 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3434
3435 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3436 compatibility with older binutils.
3437
3438 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3439
3440 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3441 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3442
3443 From Ryan Bradetich <rbradetich@uswest.net>
3444 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3445 (parse_line_table): Ditto.
3446 (_bfd_dwarf1_find_nearest_line): Ditto.
3447 * syms.c (cmpindexentry): Remove extra `*' from params.
3448
3449 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3450
3451 * elf32-mips.c (sort_dynamic_relocs): New Function.
3452 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3453 via qsort to sort the dynamic relocations in increasing r_symndx
3454 value.
3455
3456 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3457
3458 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3459 ATTRIBUTE_UNUSED to unused args.
3460 (get_opd): Likewise.
3461 (get_plt): Likewise.
3462 (get_dlt): Likewise.
3463 (get_stub): Likewise.
3464 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3465 (elf64_hppa_link_output_symbol_hook): Likewise.
3466 (elf64_hppa_check_relocs): Delete unused var.
3467 (elf64_hppa_size_dynamic_sections): Likewise.
3468 (elf64_hppa_finalize_opd): Likewise.
3469 (elf64_hppa_finalize_dynreloc): Likewise.
3470 (elf64_hppa_modify_segment_map): Likewise.
3471 (elf64_hppa_finish_dynamic_sections): Likewise.
3472
3473 * elf-hppa.h (elf_hppa_final_write_processing): Add
3474 ATTRIBUTE_UNUSED to unused args.
3475 (elf_hppa_final_link_relocate): Likewise.
3476 (elf_hppa_record_segment_addrs): Add paretheses.
3477 (elf_hppa_relocate_section): Constify dyn_name.
3478
3479 From David Huggins-Daines <dhd@linuxcare.com>
3480 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3481 rearrange case statement so that it gets preferred to 32-bit ones.
3482
3483 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3484 asection->id instead of address of asection structure.
3485 (elf32_hppa_size_stubs): Likewise.
3486
3487 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3488 for .init* and .fini*.
3489
3490 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3491 and addends used in stub names to 32 bits.
3492 (elf32_hppa_size_stubs): Likewise.
3493
3494 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3495 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3496 not bfd_put_64. Fix minor comment typo and formatting.
3497
3498 Changes to create multiple linker stubs, positioned immediately
3499 before the section where they are required.
3500 * elf32-hppa.c: Don't include hppa_stubs.h.
3501 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3502 (elf32_hppa_stub_hash_table): Delete.
3503 (elf32_hppa_link_hash_entry): Delete.
3504 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3505 stub_hash_table, and store the struct here rather than a pointer.
3506 Delete output_symbol_count. Add offset array. Change
3507 global_value to a bfd_vma.
3508 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3509 (elf32_hppa_stub_hash_traverse): Delete.
3510 (elf32_hppa_name_of_stub): Delete.
3511 (elf32_hppa_link_hash_lookup): Delete.
3512 (elf32_hppa_link_hash_traverse): Delete.
3513 (elf32_hppa_stub_hash_table_init): Delete.
3514 (elf32_hppa_size_of_stub): Pass input section and offset rather
3515 than location and calculate location here. Don't pass name as all
3516 stubs are now the same size.
3517 (elf32_hppa_stub_hash_newfunc): Init new fields.
3518 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3519 too.
3520 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3521 comparing against ints. Rewrite stub handling code.
3522 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3523 Case enums to int before comparing against ints. Remove
3524 bfd_reloc_dangerous case.
3525 (elf32_hppa_build_one_stub): Rewrite.
3526 (elf32_hppa_size_one_stub): New function.
3527 (elf32_hppa_build_stubs): Rewrite.
3528 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3529 Rewrite stub-handling specific code.
3530
3531 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3532
3533 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3534
3535 * hppa_stubs.h: Delete.
3536 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3537 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3538 * Makefile.in: Regenerate.
3539
3540 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3541 e_nlrsel.
3542
3543 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3544
3545 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3546 and section name for bfd_reloc_notsupported error message.
3547 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3548 bfd_reloc_notsupported.
3549 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3550
3551 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3552 undefined weak symbols for all relocs.
3553 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3554 offsets are relative to one past the delay slot.
3555 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3556 branch destination. Put addend into stub name too.
3557 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3558 adjust by 8 when deciding whether a linker stub is needed. Put
3559 addend into stub name as for above.
3560
3561 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3562 various args and vars.
3563 (elf32_hppa_bfd_final_link_relocate): Here too.
3564 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3565 inner block var to avoid shadowing.
3566
3567 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3568 unsigned.
3569 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3570 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3571 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3572
3573 * libhppa.h: Change practically all unsigned ints to plain ints.
3574 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3575 prototypes.
3576
3577 From Ryan Bradetich <rbradetich@uswest.net>
3578 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3579 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3580 suit above.
3581 From David Huggins-Daines <dhd@linuxcare.com>
3582 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3583 to the new OP_* ones.
3584
3585 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3586 error exit. Bail out earlier on plabel relocs that we aren't
3587 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3588 string, and then don't free our copy.
3589 (elf32_hppa_build_one_stub): Make insn unsigned int.
3590
3591 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3592 available with BL, not BE and BLE.
3593
3594 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3595 code for elf arg relocs.
3596 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3597 argument with elf_link_hash_entry h. Handle undefined weak
3598 symbols. Move $global$ lookup from here...
3599 (elf32_hppa_relocate_section): ...to here. Return correct error
3600 message for non-handled relocs.
3601 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3602 wrong test was -0x3ffff to +0x40000.
3603
3604 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3605 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3606 Handle them as such.
3607 (elf_hppa_relocate_insn): Fix a typo.
3608
3609 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3610 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3611 assemble_17, assemble_21): Delete.
3612 Supply defines for all 64 possible opcodes.
3613 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3614 formats. Handle COMICLR.
3615 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3616 -10, -16, 16, 22.
3617
3618 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3619 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3620 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3621 to suit.
3622 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3623 the local syms - did this code get deleted accidentally? Ignore
3624 undefined and undefweak syms.
3625
3626 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3627 block. Use it instead of elf64_hppa_hash_table (info).
3628 (elf_hppa_final_link_relocate): Use hppa_info instead of
3629 elf64_hppa_hash_table (info).
3630
3631 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3632 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3633 (hppa_rebuild_insn): Mask immediate bits here instead.
3634 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3635
3636 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3637
3638 * section.c (struct sec): Add id field. Tidy comment formatting.
3639 (bfd_make_section_anyway): Set id.
3640 (STD_SECTION): Init id too.
3641 Change CONST to const throughout.
3642 * archures.c (bfd_arch_info): Tidy comment.
3643 (bfd_arch_list): Change a CONST to const.
3644 * libbfd-in.h: Tidy comments and replace CONST with const.
3645 * elf-bfd.h: Likewise.
3646 * libbfd.h: Regenerate.
3647 * bfd-in2.h: Regenerate.
3648 * libcoff.h: Regenerate.
3649
3650 2000-07-07 DJ Delorie <dj@redhat.com>
3651
3652 * archive.c (_bfd_write_archive_contents): Add an informative
3653 comment.
3654
3655 2000-07-06 Kazu Hirata <kazu@hxi.com>
3656
3657 * srec.c: Fix formatting.
3658
3659 2000-06-05 DJ Delorie <dj@redhat.com>
3660
3661 * MAINTAINERS: new
3662
3663 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3664
3665 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3666 value of PC-relative offsets.
3667
3668 2000-07-03 Jim Wilson <wilson@cygnus.com>
3669
3670 * elf64-alpha.c (alpha_elf_size_info): New.
3671 (elf_backend_size_info): Define to alpha_elf_size_info.
3672 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3673
3674 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3675
3676 * elf32-mips.c: Include elf32-target.h again for the traditional
3677 MIPS targets.
3678
3679 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3680
3681 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3682 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3683 (avr_info_to_howto_rela): Likewise.
3684 (elf32_avr_gc_mark_hook): Likewise.
3685 (elf32_avr_gc_sweep_hook): Likewise.
3686 (elf32_avr_relocate_section): Likewise.
3687
3688 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3689
3690 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3691 an external symbol for a non-shared, non-relocatable link.
3692
3693 2000-07-03 Nick Clifton <nickc@redhat.com>
3694
3695 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3696 is an external symbol.
3697 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3698 external symbol.
3699
3700 2000-07-03 Kazu Hirata <kazu@hxi.com>
3701
3702 * reloc16.c: Fix formatting.
3703
3704 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
3705
3706 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
3707 to add a new target for traditional mips i.e
3708 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
3709 * configure.in: Likewise.
3710 * configure: Rebuild.
3711 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
3712 bfd_target_vector.
3713 (bfd_elf32_tradlittlemips_vec): Likewise.
3714 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
3715 to see that elfNN_bed does not get redefined even if the target file
3716 is included twice for a chip. See elf32-mips.c.
3717
3718 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3719
3720 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
3721 (CLEANFILES): Add DEPA.
3722 * Makefile.in: Regenerate.
3723
3724 2000-06-30 DJ Delorie <dj@cygnus.com>
3725
3726 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
3727 can't assume the PE header is at 0x80.
3728
3729 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
3730
3731 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
3732
3733 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
3734
3735 * go32stub.h: Update stub.
3736
3737 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3738
3739 * archures.c (bfd_mach_avr5): Define.
3740 * bfd-in2.h (bfd_mach_avr5): Define.
3741 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
3742 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
3743 (compatible): Update comment. Add missing test.
3744 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
3745 for avr2 and avr4. Simplify 8K wrap code.
3746 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
3747 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
3748
3749 2000-06-26 Kazu Hirata <kazu@hxi.com>
3750
3751 * coff-h8300.c: Fix formatting.
3752 * cpu-h8300.c: Likewise.
3753
3754 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
3755
3756 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
3757 for local symbols whose names are unknown.
3758
3759 2000-06-22 Alan Modra <alan@linuxcare.com.au>
3760
3761 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
3762 find one.
3763 * Makefile.in: Regenerate.
3764 * doc/Makefile.in: Regenerate.
3765
3766 2000-06-20 H.J. Lu <hjl@gnu.org>
3767
3768 * Makefile.am: Rebuild dependency.
3769 * Makefile.in: Rebuild.
3770
3771 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3772
3773 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
3774 (elf_backend_copy_indirect_symbol): Map to the new function.
3775
3776 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3777
3778 * archive.c (normalize): Correct pointer comparison when checking
3779 for backslashes.
3780 (bfd_bsd_truncate_arname): Likewise.
3781 (bfd_gnu_truncate_arname): Likewise.
3782
3783 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3784
3785 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
3786 sections elf_{text,data}_{section,symbol}.
3787 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
3788 (_bfd_mips_elf_hide_symbol): New function.
3789 (elf_backend_hide_symbol): Map to the new function.
3790 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
3791 definitions of mips_elf_{text,data}_{section,symbol}.
3792 (mips_elf_local_relocation_p): Try to find the direct symbol
3793 based on new check_forced argument.
3794 (mips_elf_calculate_relocation): Use new version of
3795 mips_elf_local_relocation_p.
3796 (mips_elf_relocate_section): Likewise.
3797 (_bfd_mips_elf_relocate_section): Likewise.
3798 (mips_elf_sort_hash_table): Only assert that have enough GOT
3799 space.
3800 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
3801 entry if the relocation based on the new external argument.
3802 (mips_elf_create_dynamic_relocation): Assert that we have a
3803 section contents allocated where we can swap out the dynamic
3804 relocations.
3805 (mips_elf_calculate_relocation): Find the real hash-table entry
3806 correctly by using h->root.root.type. Only create a dynamic
3807 relocation entry if the symbol is defined in a shared library.
3808 Create an external GOT entry for the GOT16 relocation if the
3809 symbol was forced local.
3810 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
3811 dynamic index if the symbol was forced local.
3812
3813 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3814
3815 * elf32-mips.c: Fix typos in comments.
3816
3817 2000-06-19 Mark Kettenis <kettenis@gnu.org>
3818
3819 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
3820 CORE_VERSION_1.
3821
3822 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3823
3824 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
3825 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
3826 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
3827 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
3828 (bfd_elf32_m68hc11_vec): Likewise.
3829 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
3830 Supports 68hc11 & 68hc12 at the same time.
3831 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
3832 bfd_target_vector.
3833 (bfd_elf32_m68hc11_vec): Likewise.
3834 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
3835 * archures.c (bfd_m68hc12_arch): Define and register in global list
3836 (bfd_m68hc11_arch): Likewise.
3837 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
3838 BFD_RELOC_M68HC11_3B): Define.
3839 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
3840 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
3841
3842 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
3843
3844 * elf_bfd.h (struct elf_backend_data): Add info argument to
3845 elf_backend_hide_symbol.
3846 (_bfd_elf_link_hash_hide_symbol): Likewise.
3847 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
3848 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
3849 * elflink.h (elf_link_add_object_symbols): Likewise.
3850 (elf_link_assign_sym_version): Likewise.
3851
3852 2000-06-18 H.J. Lu <hjl@gnu.org>
3853
3854 * coff-i386.c (coff_i386_reloc): Don't return in case of
3855 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
3856 Compensate PE relocations when linking with non-PE object
3857 files to generate a non-PE executable.
3858
3859 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
3860
3861 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
3862 GOT entries if we're doing a static link or -Bsymbolic link.
3863
3864 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3865
3866 * elflink.h (elf_link_adjust_relocs): Check for and call backend
3867 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
3868 available.
3869 (elf_link_output_relocs): Likewise.
3870 (elf_reloc_link_order): Likewise.
3871
3872 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3873
3874 * archures.c (enum bfd_architecture): #define constants for
3875 PowerPc and RS6000 machine numbers.
3876 * bfd-in2.h: Regenerate.
3877 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
3878 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
3879 and RS6000 machine numbers using #defined constants from
3880 archures.c.
3881 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
3882 machine numbers using #defined constants from archures.c. Add
3883 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
3884 64-bit words in 620 entry.
3885 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
3886 RSC, and RS2.
3887 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
3888
3889 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
3890
3891 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
3892 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
3893 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
3894
3895 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3896
3897 * bfd-in.h (bfd_family_coff): Define.
3898 * bfd-in2.h: Regenerate.
3899 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
3900 coff_find_nearest_line): Check COFFness using bfd_family_coff()
3901 instead of bfd_target_coff_flavour.
3902 * cofflink.c (_bfd_coff_final_link): Likewise.
3903 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
3904 exclude XCOFF files.
3905 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3906 Likewise.
3907 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
3908 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
3909 * xcofflink.c (XCOFF_XVECP): Delete.
3910 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
3911 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
3912 bfd_xcoff_record_link_assignment,
3913 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
3914 check for bfd_target_xcoff_flavour.
3915
3916 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3917
3918 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
3919 files on AIX 4.3.
3920 (read_hdr): New function.
3921 (rs6000coff_core_p): Store mstsave or __context64 struct instead
3922 of trying to extract individual registers. Set abfd->arch_info
3923 to match the architecture that created the core file.
3924 (rs6000coff_get_section_contents): Delete.
3925 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
3926
3927 2000-06-14 H.J. Lu <hjl@gnu.org>
3928
3929 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
3930 is NULL.
3931
3932 2000-06-13 H.J. Lu <hjl@gnu.org>
3933
3934 * configure: Regenerate.
3935
3936 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
3937
3938 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
3939 armpei_little_vec.
3940
3941 2000-06-08 David O'Brien <obrien@FreeBSD.org>
3942
3943 * configure.in (VERSION): Update to show this is the CVS mainline.
3944
3945 2000-06-07 Alan Modra <alan@linuxcare.com.au>
3946
3947 * elf32-d10v.c: Include elf/d10v.h
3948 (enum reloc_type): Delete.
3949 * elf32-d30v.c: Include elf/d30v.h
3950 (enum reloc_type): Delete.
3951
3952 * Makefile.am: Run "make dep-am" to regenerate dependencies.
3953 * Makefile.in: Regenerate.
3954
3955 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
3956 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
3957 move HOWTOs into elf_howto_table.
3958 (R_386_standard, R_386_ext_offset): Define.
3959 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
3960 (elf_i386_reloc_type_lookup): Modify calculation of index into
3961 elf_howto_table since we've removed the padding.
3962 (elf_i386_info_to_howto_rel): Likewise.
3963 (elf_i386_relocate_section): Likewise.
3964
3965 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3966
3967 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
3968
3969 2000-06-05 H.J. Lu <hjl@gnu.org>
3970
3971 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3972 an error when seeing an undefined symbol with hidden/internal
3973 attribute. It is handled in *_relocate_section ().
3974
3975 2000-06-05 H.J. Lu <hjl@gnu.org>
3976
3977 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3978 indirect symbol for the ELF_LINK_NON_ELF bit.
3979 (elf_link_output_extsym): Don't output the indirect symbol even
3980 if the ELF_LINK_NON_ELF bit is set.
3981
3982 2000-06-01 J.T. Conklin <jtc@redback.com>
3983
3984 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3985 (i[3456]86-*-netbsdaout*): New target.
3986 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3987 (i[3456]86-*-openbsd*): Likewise.
3988
3989 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3990
3991 * trad-core.c: From hpux-core.c, include <dirent.h> or
3992 <sys/ndir.h> when possible.
3993
3994 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3995
3996 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3997 definitions. We must not assume they are sorted in the file
3998 according to their index numbers.
3999
4000 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4001
4002 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4003 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4004 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4005
4006 2000-05-30 Nick Clifton <nickc@cygnus.com>
4007
4008 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4009 80960CA, 80960MC as valid machine names.
4010
4011 2000-05-30 H.J. Lu <hjl@gnu.org>
4012
4013 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4014 visibility bits if the symbol is undefined. Correctly handle
4015 weak undefined symbols with hidden and internal attributes.
4016
4017 * elflink.h (elf_link_add_object_symbols): Always turn the
4018 symbol into local if it has the hidden or internal attribute.
4019
4020 2000-05-29 Philip Blundell <philb@gnu.org>
4021
4022 * ppcboot.c: Add packed attribute if compiling with GCC.
4023
4024 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4025
4026 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4027
4028 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4029
4030 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4031 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4032 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4033 a few old comments.
4034
4035 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4036
4037 * Makefile.am: Update dependencies with "make dep-am"
4038 * Makefile.in: Regenerate.
4039
4040 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4041 bindtextdomain): Replace defines with those from intl/libgettext.h
4042 to quieten gcc warnings.
4043
4044 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4045
4046 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4047
4048 * archive.c (normalize, bfd_bsd_truncate_arname,
4049 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4050 file names with backslashes.
4051
4052 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4053 before opening it.
4054
4055 * sysdep.h: Include filenames.h.
4056
4057 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4058
4059 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4060
4061 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4062
4063 * elf64-sparc.c (sparc64_elf_relax_section): New.
4064 (sparc64_elf_relocate_section): Optimize tail call into branch always
4065 if possible.
4066 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4067 (elf32_sparc_relax_section): New.
4068
4069 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4070
4071 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4072 Remove unusued variables.
4073 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4074 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4075 previous fix, so that shared libs really don't influence targets
4076 extension mask and memory model.
4077
4078 2000-05-23 H.J. Lu <hjl@gnu.org>
4079
4080 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4081 h->root.other not h->other.
4082 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4083
4084 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4085
4086 2000-05-23 H.J. Lu <hjl@gnu.org>
4087
4088 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4089 undefined symbol with the non-default visibility attributes.
4090 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4091 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4092 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4093 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4094 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4095 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4096 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4097 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4098 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4099 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4100 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4101
4102 2000-05-22 Richard Henderson <rth@cygnus.com>
4103
4104 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4105 PCREL22, PCREL64I. Zero size of special relocs.
4106 (elf64_ia64_reloc_type_lookup): Likewise.
4107 (USE_BRL, oor_brl, oor_ip): New.
4108 (elf64_ia64_relax_section): New.
4109 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4110 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4111 (elf64_ia64_relocate_section): Likewise.
4112 (bfd_elf64_bfd_relax_section): New.
4113 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4114 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4115 * bfd-in2.h, libbfd.h: Regenerate.
4116
4117 2000-05-22 Nick Clifton <nickc@cygnus.com>
4118
4119 * configure.in : Add peigen.lo to MIPS PE targets.
4120 * configure: Regenerate.
4121
4122 2000-05-22 Momchil Velikov <velco@fadata.bg>
4123
4124 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4125 only if it is known for both input and output bfds. Separate
4126 error message strings as in some languages, it may be necessary
4127 to change more than one place in the string to change between
4128 'big' and 'little'.
4129
4130 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4131 endianess checks, call _bfd_generic_verify_endian_match() instead.
4132
4133 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4134
4135 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4136
4137 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4138 endianess before checking bfd flavours.
4139
4140 2000-05-22 H.J. Lu <hjl@gnu.org>
4141
4142 * elflink.h (elf_link_output_extsym): Clear the visibility
4143 field for symbols not defined locally.
4144
4145 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4146
4147 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4148 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4149 (hppa_rebuild_insn): Mask immediate bits here instead.
4150 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4151
4152 2000-05-18 Momchil Velikov <velco@fadata.bg>
4153
4154 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4155 relocs for an executable, ensure that they are virtual addresses.
4156
4157 2000-05-18 Jeffrey A Law (law@cygnus.com)
4158
4159 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4160
4161 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4162 Rick Gorton <gorton@scrugs.lkg.dec.com>
4163
4164 * elflink.h: Add emitrelocations support: when enabled, relocation
4165 information and relocation sections are put into final output
4166 executables. If the emitrelocations flag is set, do the following:
4167 (elf_bfd_final_link): Emit relocation sections.
4168 (elf_link_input_bfd): Compute relocation section contents.
4169 (elf_gc_sections): Don't clean relocation sections.
4170
4171 2000-05-16 Catherine Moore <clm@cygnus.com>
4172
4173 * som.c (som_decode_symclass): Recognize weak symbols.
4174
4175 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4176
4177 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4178 read idata section only from dataoff.
4179 (pe_print_edata): Correctly check for valid eat_member.
4180
4181 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4182
4183 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4184
4185 2000-05-14 Philip Blundell <philb@gnu.org>
4186
4187 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4188
4189 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4190
4191 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4192
4193 * peigen.c (pe_print_idata): Look for .idata section and print
4194 info even if data directory has zero entries. Read idata section
4195 starting from dataoff, and adjust all data offsets to suit. Cast
4196 all bfd_vma vars to unsigned long before passing to fprintf.
4197 * peigen.c (pe_print_edata): Similarly, look for .edata section
4198 and print info even if data directory has zero entries. Cast
4199 all bfd_vma vars to unsigned long before passing to fprintf.
4200
4201 From Szabolcs Szakacsits <szaka@F-Secure.com>
4202 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4203 directory size which may be bogus.
4204 * peigen.c (pe_print_edata): Similarly.
4205
4206 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4207
4208 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4209 section is empty.
4210 (copy_private_bfd_data): Allow for space possibly taken up by elf
4211 headers when calculating segment physical address from lma.
4212
4213 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4214
4215 * versados.c (versados_scan): Init stringlen and pass_2_done.
4216
4217 * trad-core.c (trad_unix_core_file_p): Return
4218 bfd_error_wrong_format rather than bfd_error_file_truncated.
4219
4220 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4221 add_data_entry. DataDirectory virtual address is relative.
4222 (pe_print_idata): Account for relative DataDirectory virtual
4223 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4224 (pe_print_edata): Similarly.
4225
4226 From Szabolcs Szakacsits <szaka@F-Secure.com>
4227 * peigen.c (dir_names): Add Delay Import Directory.
4228 (pe_print_idata): Always search for bfd section containing
4229 idata address rather than looking up section name. Print this
4230 section name rather than .idata.
4231 (pe_print_edata): Similarly. Also print some fields as %08lx.
4232 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4233 Win32Version.
4234
4235 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4236
4237 * xcoff.h: Rename to xcoff-target.h
4238 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4239 * coff-rs6000.c: Ditto.
4240 * coff64-rs6000.c: Ditto.
4241 * coff-pmac.c: Ditto.
4242 * Makefile.in: Regenerate.
4243
4244 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4245
4246 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4247 Change U802TOC64MAGIC to U803XTOCMAGIC.
4248
4249 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4250
4251 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4252 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4253 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4254
4255 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4256
4257 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4258
4259 2000-05-03 Martin v. L\81öwis <loewis@informatik.hu-berlin.de>
4260
4261 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4262 hidden and internal symbols.
4263 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4264 visibility.
4265 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4266 assign a PLT or GOT entry to symbols with hidden and
4267 internal visibility.
4268
4269 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4270
4271 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4272 the .bss section.
4273 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4274
4275 2000-05-02 H.J. Lu <hjl@gnu.org>
4276
4277 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4278 ELFOSABI_SYSV.
4279
4280 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4281
4282 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4283 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4284 dependencies.
4285 * Makefile.in: Regenerate.
4286
4287 2000-05-01 Jim Wilson <wilson@cygnus.com>
4288
4289 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4290 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4291 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4292 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4293 * Makefile.in: Rebuild.
4294
4295 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4296
4297 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4298 doesn't work very well.
4299
4300 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4301 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4302 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4303 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4304 (elf_hppa_info_to_howto): Likewise.
4305 (elf_hppa_info_to_howto_rel): Likewise.
4306 (elf_hppa_reloc_type_lookup): Likewise.
4307 (elf_hppa_is_local_label_name): Likewise.
4308 (elf_hppa_fake_sections): Likewise.
4309 (elf_hppa_final_write_processing): Likewise.
4310 (elf_hppa_howto_table): Fully initialise all entries.
4311 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4312 (elf_hppa_info_to_howto): Likewise.
4313 (elf_hppa_info_to_howto_rel): Likewise.
4314 (elf_hppa_reloc_type_lookup): Likewise.
4315 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4316 elf_hppa_unmark_useless_dynamic_symbols,
4317 elf_hppa_remark_useless_dynamic_symbols,
4318 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4319 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4320 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4321 elf32-hppa.c mess is cleaned up.
4322 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4323 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4324 r_field then call hppa_field_adjust inline func with variable
4325 r_field arg, instead call hppa_field_adjust with fixed arg.
4326 In case R_PARISC_PCREL22F, don't set r_field.
4327 (elf_hppa_relocate_insn): Change args and return type to unsigned
4328 int. Call re_assemble_* funcs to do the work.
4329
4330 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4331 sign extending.
4332
4333 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4334 extending.
4335 (sign_extend): Mask first before sign extending.
4336 (low_sign_extend): Rewrite without condition expression.
4337 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4338 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4339 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4340 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4341 result as function return value rather than through pointer arg.
4342 Accept unsigned int args, and return unsigned int.
4343 (re_assemble_3): New. Combines function of dis_assemble_3 with
4344 re-assembly of opcode and immediate.
4345 (re_assemble_12): Likewise.
4346 (re_assemble_16): Likewise.
4347 (re_assemble_17): Likewise.
4348 (re_assemble_21): Likewise.
4349 (re_assemble_22): Likewise.
4350 (hppa_field_adjust): Rewrite and document, paying attention to
4351 size of types and signed/unsigned issues.
4352 (get_opcode): Shift before masking.
4353 (FDLW): Rename to FLDW.
4354 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4355 (hppa_rebuild_insn): Change args and return value to unsigned
4356 int. Make use of re_assemble_*. Correct case 11.
4357
4358 * dep-in.sed: Handle ../opcodes/.
4359 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4360 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4361 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4362 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4363 elfarm-nabi.lo dependencies outside of auto-dependency area.
4364 Regenerate dependencies.
4365 * Makefile.in: Regenerate.
4366
4367 * configure.in (TRAD_HEADER): Test non-null before
4368 AC_DEFINE_UNQUOTED.
4369 * configure: Regenerate.
4370
4371 * reloc.c: Fix mis-spelling in comment.
4372
4373 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4374
4375 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4376 * vms.c (vms_openr_next_archived_file): Return NULL.
4377
4378 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4379
4380 * coffcode.h Copy changes mistakenly done to libcoff.h in
4381 4/24/2000 patch.
4382
4383 2000-04-29 Andreas Jaeger <aj@suse.de>
4384
4385 * libbfd-in.h: Correctly check GCC version.
4386 * bfd-in.h: Likewise.
4387 * libhppa.h: Likewise.
4388 * libbfd.h: Regenerate.
4389 * bfd-in2.h: Regenerate.
4390
4391 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4392
4393 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4394 coffdu-rs6000.{lo,c}.
4395 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4396 on xcoff.h
4397 * Makefile.in: Regenerate.
4398 * xcoff.h: New file.
4399 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4400 * coff-rs6000.c: Move all declarations and defines that are
4401 common to the xcoff backends into xcoff.h
4402 * coff64-rs6000.c: Ditto,
4403
4404 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4405
4406 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4407 _bfd_coff_force_symnames in strings and
4408 _bfd_coff_debug_string_prefix_length to their default values.
4409 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4410
4411 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4412
4413 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4414 _bfd_coff_force_symnames in strings and
4415 _bfd_coff_debug_string_prefix_length to their default values.
4416
4417 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4418
4419 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4420 Check local_got_refcounts before dereferencing.
4421
4422 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4423 before deciding we don't need R_PPC_PLT32 relocation.
4424 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4425 dereferencing.
4426
4427 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4428
4429 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4430 .plt entries.
4431 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4432 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4433 (elf_i386_relocate_section): Allow for .plt to go missing.
4434 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4435 can use a relative reloc for got as elf_i386_relocate_section.
4436 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4437
4438 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4439
4440 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4441
4442 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4443
4444 * Makefile.am (coff64-rs6000.lo): New rule.
4445 * Makefile.in: Regenerate.
4446 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4447 xcoff_is_local_label_name, xcoff_rtype2howto,
4448 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4449 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4450 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4451 (NO_COFF_SYMBOLS): Define.
4452 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4453 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4454 internally.
4455 (MINUS_ONE): New macro.
4456 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4457 relocation.
4458 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4459 coff_SWAP_aux_out): Map to the new functions.
4460 * coff64-rs6000.c: New file.
4461 * libcoff.h (bfd_coff_backend_data): Add new fields
4462 _bfd_coff_force_symnames_in_strings and
4463 _bfd_coff_debug_string_prefix_length.
4464 (bfd_coff_force_symnames_in_strings,
4465 bfd_coff_debug_string_prefix_length): New macros for above fields.
4466 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4467 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4468 of using coff_swap_sym_in directly.
4469 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4470 (coff_set_flags) Set magic for XCOFF64.
4471 (coff_compute_section_file_positions): Add symbol name length to
4472 string section length if bfd_coff_debug_string_prefix_length is
4473 true.
4474 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4475 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4476 using coff_swap_lineno_in directly.
4477 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4478 and _bfd_coff_debug_string_prefix_length fields.
4479 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4480 symbol names into strings table when
4481 bfd_coff_force_symnames_in_strings is true.
4482 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4483 SET_RELOC_VADDR): New macros.
4484 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4485 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4486 code.
4487 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4488 changes within RS6000COFF_C specific code.
4489 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4490 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4491 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4492 Extend existing hack on target name.
4493 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4494 target name.
4495 * coff-tic54x.c (ticof): Keep up to date with new fields
4496 in bfd_coff_backend_data.
4497 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4498 targ_selvecs to include rs6000coff64_vec for rs6000.
4499 * configure.in: Add rs6000coff64_vec case.
4500 * cpu-powerpc.c: New bfd_arch_info_type.
4501
4502 2000-04-24 Jeffrey A Law (law@cygnus.com)
4503
4504 * config.bfd: Only disable elf32-hppa vectors, not all of the
4505 BSD and OSF configuration support. Provide (disabled) clauses
4506 for PA64 support.
4507 * configure.in: Add clause for PA64 support.
4508 * configure: Rebuilt.
4509
4510 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4511 (bfd_elf64_hppa_vec): Declare.
4512
4513 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4514 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4515 (elf64-hppa.lo): Add dependencies.
4516 * Makefile.in: Rebuilt.
4517
4518 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4519
4520 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4521
4522 * libhppa.h (dis_assemble_16): New function.
4523 (pa_arch): Added pa20w element.
4524
4525 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4526
4527 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4528 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4529 bfd_elf64_slurp_reloc_table.
4530
4531 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4532 definitions to get external names.
4533 (elf_write_relocs): Renamed from write_relocs and make global.
4534 (elf_slurp_reloc_table): Make global.
4535 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4536
4537 * archive.c (hpux_uid_gid_encode): New function.
4538 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4539 defined and the ID is greater than 99999.
4540 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4541 special uid/gid fields into 32 bit values.
4542
4543 2000-04-21 Matthew Green <mrg@cygnus.com>
4544
4545 * config.bfd: Add NetBSD/sparc64 support.
4546
4547 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4548 David Mosberger <davidm@hpl.hp.com>
4549 Timothy Wall <twall@cygnus.com>
4550 Jim Wilson <wilson@cygnus.com>
4551
4552 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4553 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4554 (BFD64_BACKENDS): Add elf64-ia64.lo.
4555 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4556 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4557 * Makefile.in: Rebuild.
4558 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4559 (bfd_ia64_arch): Declare.
4560 (bfd_archures_list): Add bfd_ia64_arch.
4561 * bfd-in2.h: Rebuild.
4562 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4563 * configure: Rebuild.
4564 * configure.host: (ia64-*-linux*): New host.
4565 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4566 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4567 * elf.c (prep_headers): Add bfd_arch_ia64.
4568 * libbfd.h: Rebuild.
4569 * reloc.c: Add IA-64 relocations.
4570 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4571 Declare.
4572 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4573 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4574
4575 2000-04-21 Richard Henderson <rth@cygnus.com>
4576
4577 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4578 contents when performing a partial link.
4579 (bfd_elf_d30v_reloc_21): Likewise.
4580
4581 2000-04-20 H.J. Lu <hjl@gnu.org>
4582
4583 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4584 patch to symbols defined by a shared object.
4585 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4586
4587 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4588
4589 K&R compiler fixes.
4590 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4591 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4592
4593 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4594
4595 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4596 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4597 (coff-ia64.lo): Add dependency.
4598 * Makefile.in: Regenerate.
4599 * coff-ia64.c: New file.
4600 * efi-app-ia32.c: Ditto.
4601 * efi-app-ia64.c: Ditto.
4602 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4603 (coff_set_flags): Ditto.
4604 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4605 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4606 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4607 * configure: Regenerate.
4608 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4609 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4610 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4611 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4612 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4613 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4614 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4615 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4616 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4617 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4618 (GET_PDATA_ENTRY): Ditto.
4619 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4620 data_start. Use above macros to read fields that are 64 bit wide for
4621 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4622 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4623 FileAlignment and SectionAlignment to minimum alignment if they
4624 are zero.
4625 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4626 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4627 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4628 Use above macros to write fields that are 64 bit wide for
4629 COFF_WITH_PEP64.
4630 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4631 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4632 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4633 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4634 begin address, end address, and unwind info address only. Use
4635 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4636 print addresses.
4637 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4638 HIGH3ADJ relocation names.
4639 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4640 * targets.c: Declare bfd_efi_app_ia32_vec and
4641 bfd_efi_app_ia64_vec.
4642 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4643 bfd_efi_app_ia64_vec.
4644
4645 2000-04-17 Timothy Wall <twall@cygnus.com>
4646
4647 * bfd-in2.h: Add prototypes for tic54x load page access.
4648 * bfd-in.h: Regenerate.
4649 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4650 in customized _set_arch_mach function.
4651 * coffcode.h (coff_set_alignment_hook): Set section load page if
4652 the appropriate macro is defined.
4653 (write_object_contents): Read section load page.
4654
4655 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4656
4657 * elf32-hppa.h: Update copyright date.
4658
4659 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4660 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4661
4662 * elf32-d30v.c (MAX32): Don't use LL suffix.
4663 (MIN32): Define in terms of MAX32.
4664 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4665
4666 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4667 expression.
4668
4669 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4670
4671 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4672
4673 * dep-in.sed: Match space before file name, not after.
4674 * Makefile.am: Regenerate dependencies.
4675 * Makefile.in: Regenerate.
4676
4677 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4678 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4679 extend without an if statement.
4680
4681 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4682
4683 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4684 signed quantites.
4685 * elf32-mips.c (gprel16_with_gp): Likewise.
4686 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4687 here using -0x40000, not (int)0xfffc0000.
4688 (elf32_hppa_size_of_stub): Likewise.
4689
4690 2000-04-11 Timothy Wall <twall@cygnus.com>
4691
4692 * coff-tic54x.c: Now builds with all targets.
4693 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4694 * Makefile.in: Regenerate.
4695 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4696 unitialized variable.
4697
4698 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699
4700 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
4701 --enable-build-warnings option.
4702 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
4703 * Makefile.in, configure: Re-generate.
4704
4705 2000-04-07 Nick Clifton <nickc@cygnus.com>
4706
4707 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
4708 BFD_RELOC_THUMB_PCREL_BLX.
4709
4710 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4711 R_ARM_XPC25 and R_ARM_THM_PC22.
4712
4713 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
4714 R_ARM_XPC25 and R_ARM_THM_XPC22.
4715 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
4716 R_ARM_[XPC25|THM_XPC22].
4717
4718 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
4719 elf/arm-oabi.h to elf/arm.h
4720
4721 * Makefile.am: Fix dependency for elfarm-oabi.c
4722 * Makefile.in: Regenerate.
4723
4724 * bfd-in2.h: Regenerate.
4725 * libbfd.h: Regenerate.
4726
4727 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4728
4729 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
4730 and restore it on failure. Release newly allocated tdata on
4731 failure.
4732
4733 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
4734
4735 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
4736 (decode_line_info): Set it. Report error if unit->line_offset is
4737 equal to or larger than it.
4738
4739 2000-04-07 Timothy Wall <twall@cygnus.com>
4740
4741 * targets.c: Added vecs for tic54x.
4742 * reloc.c: Added relocs for tic54x.
4743 * libbfd.h: Regenerated.
4744 * configure: Add TI COFF vecs for tic54x.
4745 * configure.in: Ditto.
4746 * config.bfd (targ_cpu): Recognize new tic54x target.
4747 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
4748 * bfd-in2.h: Add tic54x target and relocations.
4749 * Makefile.am, Makefile.in: Add tic54x target.
4750 * archures.c (bfd_archures_list): Add tic54x target.
4751 * coff-tic54x.c: New.
4752 * cpu-tic54x.c: New.
4753
4754 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
4755
4756 * elfcore.h (elf_core_file_p): call backend_object_p which
4757 thereby gets an opportunity to update the arch/machine type.
4758
4759 2000-04-06 Timothy Wall <twall@cygnus.com>
4760
4761 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
4762 class. Handle SEC_CLINK and SEC_BLOCK flags.
4763 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
4764 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
4765
4766 2000-04-06 Nick Clifton <nickc@cygnus.com>
4767
4768 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
4769 EF_INTERWORK if this is an unknown EABI.
4770 (elf32_arm_merge_private_bfd_data): Check EABI version
4771 numbers. Only check EF_xxx flags if the EABI version number
4772 is unknown.
4773 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
4774 if the EABI version number is unknown.
4775 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
4776 if the EABI version number is unknown.
4777
4778 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4779
4780 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
4781 BFD_RELOC_SH_LOOP_END.
4782 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
4783 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
4784 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
4785 (sh_elf_reloc_loop): New function.
4786 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
4787 any more.
4788 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
4789 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
4790 * bfd-in2.h, libbfd.h: Regenerate.
4791
4792 2000-04-04 Alan Modra <alan@linuxcare.com.au>
4793
4794 * po/bfd.pot: Regenerate.
4795
4796 * Makefile.am: Remove extraneous mkdep comment.
4797 (MKDEP): Use gcc -MM rather than mkdep.
4798 (DEP): Quote when passing vars to sub-make. Add warning
4799 message to end.
4800 (DEP1): Rewrite for "gcc -MM".
4801 (CLEANFILES): Add DEP2.
4802 Update dependencies.
4803 * Makefile.in: Regenerate.
4804
4805 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4806
4807 * configure.in: Added corefile support for AIX 4.3. In particular,
4808 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
4809 compiling rs6000-core.c.
4810 * configure: Regenerated.
4811
4812 2000-04-03 H.J. Lu <hjl@gnu.org>
4813
4814 * cache.c (bfd_open_file): Unlink the output file only if
4815 it has non-zero size.
4816
4817 2000-04-01 Ken Block USG <block@zk3.dec.com>
4818
4819 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
4820 relative relocations for non-loaded sections in shared objects.
4821 (elf64_alpha_check_relocs): Similarly.
4822
4823 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
4824
4825 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
4826 BFD_RELOC_16 to switch for extended relocs.
4827 (MY_swap_ext_reloc_in): New.
4828 (MY_swap_ext_reloc_out): New.
4829 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
4830 than NAME(aout,swap_ext_reloc_in) for extended relocs.
4831 (NAME(aout,squirt_out_relocs)): Similarly use
4832 MY_swap_ext_reloc_out.
4833 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
4834
4835 2000-04-03 Kazu Hirata <kazu@hxi.com>
4836
4837 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
4838 the R_PCRWORD_B case.
4839
4840 2000-03-31 Thomas de Lellis <tdel@wrs.com>
4841
4842 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
4843 on some targets.
4844 * ihex.c : Ditto.
4845
4846 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
4847
4848 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
4849 HOWTO references to bfd_elf_generic_reloc, that have
4850 partial_inplace == true, now use the new function. The function
4851 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
4852 extends its fixes to the R_M32R_{16,24,32} relocs.
4853 The new logic in m32r_elf_lo16_reloc() has been removed, and
4854 it instead calls the new routine to obtain that functionality.
4855
4856 2000-03-27 Alan Modra <alan@linuxcare.com.au>
4857
4858 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
4859 elf32_avr_check_relocs, avr_final_link_relocate,
4860 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
4861 elf32_avr_object_p): Add prototypes.
4862 (elf32_avr_gc_mark_hook): Add default for h->root.type.
4863 (bfd_elf_avr_final_write_processing): Make static.
4864
4865 2000-03-27 Denis Chertykov <denisc@overta.ru>
4866
4867 * cpu-avr.c: New file. BFD support routines for AVR architecture.
4868 * archures.c (bfd_architecture): Add AVR architecture.
4869 (bfd_archures_list): Add reference to AVR architecture info.
4870 * elf.c (prep_headers): Handle bfd_arch_avr.
4871 * reloc.c: Add various AVR relocation enums.
4872 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
4873 list.
4874 * Makefile.am: Add support for AVR elf.
4875 * configure.in: Likewise.
4876 * config.bfd: Likewise.
4877 * Makefile.in: Regenerate.
4878 * configure: This too.
4879 * bfd-in2.h: And this.
4880 * libbfd.h: And this.
4881
4882 2000-03-24 H.J. Lu <hjl@gnu.org>
4883
4884 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
4885 (elf64_alpha_find_reloc_at_ofs): Likewise.
4886
4887 2000-03-17 Alan Modra <alan@linuxcare.com.au>
4888
4889 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
4890 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
4891 allowable range used to be -2**(n-1) to 2**n-1.
4892 * reloc.c (_bfd_relocate_contents): Same here. Also replace
4893 "boolean overflow" with "bfd_reloc_status_type flag".
4894
4895 2000-03-14 Doug Evans <dje@casey.transmeta.com>
4896
4897 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
4898
4899 2000-03-14 Kazu Hirata <kazu@hxi.com>
4900
4901 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
4902 of shrinks properly, including the last reloc.
4903
4904 2000-03-13 Kazu Hirata <kazu@hxi.com>
4905
4906 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
4907 check for R_MOVL2.
4908
4909 2000-03-11 Alan Modra <alan@linuxcare.com.au>
4910
4911 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
4912 a format mismatch rather than an "error" from bfd_read such as
4913 bfd_error_file_truncated.
4914
4915 2000-03-10 Geoff Keating <geoffk@cygnus.com>
4916
4917 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
4918 sign-extension and big-endian compensation for
4919 R_MIPS_64 even in ld -r.
4920
4921 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4922
4923 * elf32-mips.c (mips_elf_next_relocation): Rename from
4924 mips_elf_next_lo16_relocation, and generalize to look
4925 for any relocation type.
4926 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
4927 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
4928 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
4929 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
4930 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
4931 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
4932 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
4933 (mips_rtype_to_howto): Likewise.
4934 (mips_elf_calculate_relocation): Handle new relocs.
4935 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
4936 are paired. The addend for R_MIPS_GNU_REL16_S2
4937 is shifted right two bits.
4938
4939 2000-03-10 Alan Modra <alan@linuxcare.com.au>
4940
4941 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
4942 comment, and ensure it doesn't happen again.
4943 (bfd_install_relocation): Same here.
4944 (_bfd_relocate_contents): Don't bother assigning unused signmask
4945 shift result. Fix typos in comments.
4946 Remove trailing whitespace throughout file.
4947
4948 2000-03-07 Doug Evans <dje@casey.transmeta.com>
4949
4950 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
4951 * bfd-in2.h: Rebuild.
4952
4953 2000-03-06 Nick Clifton <nickc@cygnus.com>
4954
4955 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
4956 sym_ptr_ptr fields.
4957 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
4958 (SIZEOF_ILF_STRINGS): Redefine.
4959 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
4960 relative reloc, as opposed to a section relative reloc.
4961 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
4962 not C_LABEL.
4963 Add length of symbol's prefix to string pointer.
4964 Store a pointer to the symbol in the symbol pointer table.
4965 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4966 Initialise the symbol pointer table.
4967 Store the hint in the Hint/Name table.
4968 Make the jump reloc be symbol realtive, not section relative.
4969 Create an import symbol for imported code.
4970
4971 2000-03-06 Catherine Moore <clm@cygnus.com>
4972
4973 * elf.c (swap_out_syms): Check for null type_ptr.
4974
4975 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4976
4977 * aout-target.h (MY(write_object_contents)): Remove unused
4978 and unusable "#if CHOOSE_RELOC_SIZE".
4979 * pc532-mach.c (MY(write_object_contents)): Ditto.
4980 * netbsd.h (MY(write_object_contents)): Ditto.
4981 * hp300hpux.c (MY(write_object_contents)): Ditto.
4982 * freebsd.h (MY(write_object_contents)): Ditto.
4983 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4984
4985 2000-02-29 H.J. Lu <hjl@gnu.org>
4986
4987 * peicode.h (jtab): Make it static.
4988
4989 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4990 defined and COFF_IMAGE_WITH_PE is not defined.
4991 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4992 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4993
4994 2000-03-01 Nick Clifton <nickc@cygnus.com>
4995
4996 * coff-arm.c (bfd_arm_process_before_allocation): Make
4997 'symndx' signed to prevent compile time warning.
4998
4999 * coff-mcore.c: Remove unused prototype for pe_object_p.
5000
5001 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5002 functions that are not used when COFF_IMAGE_WITH_PE is
5003 defined.
5004 (struct sh_opcode): Change type of 'flags' field to unsigned
5005 long so that it can hold the USESAS flag.
5006
5007 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5008
5009 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5010 'sym_sec'.
5011
5012 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5013 parameters.
5014 Remove unusued variables and code.
5015 (elf_backend_add_symbol_hook): Fix prototype.
5016
5017 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5018 'srelgot'.
5019
5020 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5021 'oldinst'.
5022
5023 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5024 parameters.
5025 Remove unusued variables and code.
5026 (elf_backend_add_symbol_hook): Fix prototype.
5027
5028 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5029
5030 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5031 to unused function parameter.
5032
5033 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5034 parameters.
5035 Use EMPTY_HOWTO to initialise empty howto slots.
5036 Remove unused variables.
5037
5038 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5039
5040 2000-03-01 H.J. Lu <hjl@gnu.org>
5041
5042 * aoutx.h (aout_link_input_section_std): Pass "true" to
5043 the undefined_symbol callback.
5044 (aout_link_input_section_ext): Likewise.
5045 * bout.c (get_value): Likewise.
5046 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5047 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5048 Likewise.
5049 (alpha_relocate_section): Likewise.
5050 * coff-arm.c (coff_arm_relocate_section): Likewise.
5051 * coff-i960.c (coff_i960_relocate_section): Likewise.
5052 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5053 * coff-mips.c (mips_relocate_section): Likewise.
5054 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5055 * coff-sh.c (sh_relocate_section): Likewise.
5056 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5057 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5058 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5059 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5060 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5061 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5062 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5063 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5064 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5065 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5066 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5067 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5068 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5069 * elflink.h (elf_link_output_extsym): Likewise.
5070 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5071 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5072 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5073
5074 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5075 undefined_symbol callback when building shared library with
5076 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5077 "true".
5078 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5079 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5080 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5081 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5082 (elf32_mips_get_relocated_section_content): Likewise.
5083 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5084 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5085 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5086 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5087
5088 2000-02-28 Nick Clifton <nickc@cygnus.com>
5089
5090 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5091 * Makefile.in: Regenerate.
5092
5093 * configure.in: Add support for mips and sh pe vectors.
5094 * configure: regenerate.
5095
5096 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5097 targets.
5098
5099 * targets.c: Add mips and sh pe vectors.
5100
5101 * libpei.h (coff_final_link_postscript): Only define if not
5102 already defined.
5103
5104 * coffcode.h: Add support for WinCE magic numbers.
5105
5106 * peigen.c (pe_print_reloc): Update comment and rearrange
5107 appending of newline character.
5108
5109 * peicode.h: Add support for Image Library Format.
5110 (pe_ILF_vars): Structure containing data used by ILF code.
5111 (pe_ILF_make_a_section): New function. Create a section based
5112 on ILF data.
5113 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5114 ILF data.
5115 (pe_ILF_make_a_symbol): New function. Create a symbol based
5116 on ILF data.
5117 (pe_ILF_save_relocs): New function. Store the relocs created
5118 by pe_ILF_make_a_reloc in a section.
5119 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5120 an ILF object.
5121 (pe_ILF_object_p): New function. Return a bfd_target pointer
5122 for an ILF object.
5123 (pe_bfd_object_p): If an ILF object is detected call
5124 pe_ILF_object_p on it.
5125
5126 * coff-arm.c: Add support for WinCE relocs which are different
5127 from normal ARM COFF relocs.
5128 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5129
5130 * coff-sh.c: Add support for sh-pe target.
5131 * pe-sh.c: New file. Support code for sh-pe target.
5132 * pei-sh.c: New file. Support code for sh-pe target.
5133
5134 * pe-mips.c: New file. Support code for mips-pe target.
5135 * pei-mips.c: New file. Support code for mips-pe target.
5136
5137 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5138
5139 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5140 architecture if the object causing the bump is dynamic.
5141 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5142 and also don't it for memory ordering.
5143 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5144
5145 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5146
5147 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5148 calling bfd_get_section_size_before_reloc.
5149 (decode_line_info): Likewise.
5150 (_bfd_dwarf2_find_nearest_line): Likewise.
5151
5152 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5153
5154 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5155 name of the libtool directory.
5156 * Makefile.in: Rebuild.
5157
5158 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5159
5160 * som.c (SOM_HOWTO): Define.
5161 (som_hppa_howto_table): Use it.
5162
5163 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5164
5165 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5166
5167 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5168
5169 2000-02-24 Catherine Moore <clm@cygnus.com>
5170
5171 * som.c (som_misc_symbol_info): Add field
5172 secondary_def.
5173 (som_bfd_derive_misc_symbol_info): Initialize
5174 secondary_def.
5175 (som_build_and_write_symbol_table): Keep track
5176 of secondary_def field.
5177 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5178 if secondary_def field is set.
5179 (som_bfd_ar_write_symbol_stuff): Initialize
5180 secondary_def.
5181
5182 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5183
5184 * dwarf2.c (read_address): Read 16-bits addresses.
5185 (parse_comp_unit): Accept addr_size == 2.
5186
5187 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5188
5189 * bfd-in.h: Update copyright date.
5190
5191 2000-02-23 Linas Vepstas <linas@linas.org>
5192
5193 * cpu-i370.c: New file.
5194 * elf32-i370.c: New file.
5195 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5196 (bfd_i370_arch): New.
5197 (bfd_archures_list): Add bfd_i370_arch.
5198 * elf.c (prep_headers): Add bfd_arch_i370.
5199 * Makefile.am: Add support for IBM 370 elf.
5200 * config.bfd: Likewise.
5201 * configure.in: Likewise.
5202 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5203 * reloc.c (bfd_reloc_code_type): Likewise.
5204 * targets.c: Likewise.
5205
5206 * Makefile.in: Regenerate.
5207 * configure: Regenerate.
5208 * bfd-in2.h: Regenerate.
5209
5210 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5211
5212 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5213 invalid relocation types, and change them to R_386_NONE.
5214
5215 2000-02-22 H.J. Lu <hjl@gnu.org>
5216
5217 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5218 not defined, don't add a second ELF_VER_CHR.
5219
5220 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5221 symbols converted to local symbols even when stripping all
5222 symbols.
5223 (elf_link_output_extsym): Process global symbols converted to
5224 local symbols even if they are being stripped.
5225
5226 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5227
5228 * archures.c (bfd_octets_per_byte): Return unsigned int.
5229 (bfd_arch_mach_octets_per_byte): Ditto.
5230 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5231 comparison warning.
5232 * section.c (bfd_get_section_size_before_reloc): Quell signed
5233 vs. unsigned comparison warning.
5234 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5235 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5236 change. What was I thinking?
5237 * bfd-in2.h: Regenerate.
5238
5239 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5240 (elf_gc_sections): Same here.
5241 (elf_gc_common_finalize_got_offsets): And here.
5242
5243 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5244
5245 ELF HPPA doesn't work at present; remove it until it does.
5246 * config.bfd: Comment out setting targ_defvec to
5247 bfd_elf32_hppa_vec.
5248 * Makefile.am: Rebuild dependencies.
5249 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5250 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5251 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5252 * Makefile.in: Rebuild.
5253 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5254
5255 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5256
5257 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5258 is no bfd_free(). Revert bfd_free part of previous change.
5259
5260 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5261
5262 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5263 arrays.
5264 (coff_compute_section_file_positions): Use bfd_free to pair
5265 bfd_malloc.
5266 (coff_write_object_contents): Likewise.
5267
5268 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5269 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5270
5271 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5272
5273 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5274 (xcoff_ar_file_hdr_big): New structure.
5275 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5276 (xcoff_ar_hdr_big): New structure.
5277 (SIZEOF_AR_HDR_BIG): New macro.
5278 (xcoff_big_format_p): New macro.
5279 (xcoff_ardata_big): New macro.
5280 (arch_xhdr_big): New macro.
5281 (xcoff_slurp_armap): Handle large archives.
5282 (xcoff_archive_p): Detect large archives.
5283 (xcoff_read_ar_hdr): Handle large archives.
5284 (xcoff_openr_next_archived_file): Handle large archives.
5285 (xcoff_generic_stat_arch_elt): Handle large archives.
5286 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5287 (xcoff_write_armap_big): New function.
5288 (xcoff_write_armap): New function, dispatch to _old or _big.
5289 (xcoff_write_archive_contents_old): Rename from
5290 xcoff_write_archive_contents.
5291 (xcoff_write_archive_contents_big): New function.
5292 (xcoff_write_archive_contents): New function, dispatch to _old or
5293 _big.
5294
5295 2000-02-18 Richard Henderson <rth@cygnus.com>
5296
5297 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5298 and hide_symbol members.
5299 (elf_link_hash_copy_indirect): Remove.
5300 (elf_link_hash_hide_symbol): Remove.
5301 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5302 and elf_backend_hide_symbol.
5303 (_bfd_elf_link_hash_copy_indirect): Declare.
5304 (_bfd_elf_link_hash_hide_symbol): Declare.
5305 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5306 (_bfd_elf_link_hash_hide_symbol): Likewise.
5307 (_bfd_elf_link_hash_table_init): Don't init killed members.
5308 * elflink.h (elf_link_add_object_symbols): Use the bed function
5309 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5310 (elf_link_assign_sym_version): Likewise.
5311 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5312 (elf_backend_hide_symbol): Likewise.
5313 (elfNN_bed): Update for new members.
5314
5315 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5316
5317 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5318 STACK_END_ADDR): Define for new core file format.
5319 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5320 for handling the vagaries of the various core file structures used
5321 by AIX over the years.
5322 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5323 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5324 core_dumpx structure.
5325
5326 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5327
5328 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5329 (bfd_mach_sh3_dsp): Likewise.
5330 (bfd_mach_sh4): Reinstate.
5331 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5332 * bfd-in2.h: Regenerate.
5333 * coff-sh.c (struct sh_opcode): flags is no longer short.
5334 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5335 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5336 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5337 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5338 (sh_opcodes): No longer const.
5339 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5340 (sh_insn_uses_reg): Check for USESAS and USESR8.
5341 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5342 (_bfd_sh_align_load_span): Return early for SH4.
5343 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5344 Take into account that field b of a parallel processing insn
5345 could be mistaken for a separate insn.
5346 * cpu-sh.c (arch_info_struct): New array elements for
5347 sh2, sh-dsp and sh3-dsp.
5348 Reinstate element for sh4.
5349 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5350 (SH4_NEXT): Reinstate.
5351 (SH3_NEXT, SH3E_NEXT): Adjust.
5352 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5353 * elf32-sh.c (sh_elf_set_private_flags): New function.
5354 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5355 (sh_elf_merge_private_data): New function.
5356 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5357 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5358 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5359 sh_elf_merge_private_data.
5360
5361 2000-02-13 Richard Henderson <rth@cygnus.com>
5362
5363 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5364 hide_symbol members.
5365 (elf_link_hash_copy_indirect): New.
5366 (elf_link_hash_hide_symbol): New.
5367 * elflink.h (elf_link_add_object_symbols): Break out copy from
5368 indirect new new symbol to elf.c.
5369 (elf_link_assign_sym_version): Break out privatization of
5370 non-exported symbol to elf.c.
5371 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5372 (_bfd_elf_link_hash_hide_symbol): New.
5373 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5374
5375 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5376
5377 * section.c (_bfd_strip_section_from_output): Add info parameter.
5378 If it passed as non-NULL, use it to check whether any input BFD
5379 has an input section which uses this output section. Change all
5380 callers.
5381 * bfd-in2.h: Rebuild.
5382
5383 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5384 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5385 1999-11-29.
5386 * bfd-in2.h: Rebuild.
5387
5388 2000-02-10 Timothy Wall <twall@cygnus.com>
5389
5390 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5391 allow final modifications of swapped-in symbol.
5392 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5393 * coffcode.h (coff_write_relocs): Use macro
5394 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5395 symbol index should be set to -1.
5396
5397 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5398
5399 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5400 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5401 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5402 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5403 sh_insns_uses_or_sets_freg): New functions.
5404 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5405 * (sh_insns_conflict): Use new functions and new macros to
5406 detect conflicts when two instructions both set same integer registers,
5407 both set same fp register, and both set special register.
5408
5409 2000-02-09 Timothy Wall <twall@cygnus.com>
5410
5411 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5412 swapping in sections, so that the swapping routines have access to
5413 the arch/mach info.
5414
5415 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5416
5417 * coff-go32.c: Update comment. Update copyright.
5418
5419 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5420
5421 * syms.c (bfd_decode_symclass)
5422 Two new class characters were added - 'V' and 'v'. The
5423 meaning of 'W' is now restricted to just weak non-object
5424 symbols. This allows differentiation between, for example,
5425 weak functions vs weak objects. nm for example now dumps:
5426 'W' = weak global
5427 'w' = weak unresolved
5428 'V' = weak global object
5429 'v' = weak unresolved object
5430
5431 (bfd_is_undefined_symclass): New function. Return true if the
5432 given symbol class represents and undefined/unresolved symbol.
5433
5434 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5435 unresolved symbols.
5436
5437 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5438
5439 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5440 STT_ARM_16BIT flag set, but it is not attached to a data object
5441 return STT_ARM_16BIT so that it will be treated as code by the
5442 disassembler.
5443
5444 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5445
5446 * coff-i386.c (i3coff_object_p): Remove prototype.
5447 Update copyright.
5448
5449 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5450 to name. Update copyright.
5451
5452 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5453 assignment to avoid warning. Update copyright.
5454
5455 2000-01-24 Robert Lipe (robertl@sco.com)
5456
5457 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5458 instead of using GNU C extension.
5459
5460 2000-01-21 Nick Clifton <nickc@cygnus.com>
5461
5462 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5463 amount from a bfd_in_memory structure.
5464 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5465 structure.
5466
5467 2000-01-14 Nick Clifton <nickc@cygnus.com>
5468
5469 * linker.c (default_indirect_link_order): oops - fix incorrectly
5470 applied patch from Tim Wall.
5471
5472 2000-01-13 Timothy Wall (twall@tiac.net>
5473
5474 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5475 = scnhsz, filhsz, relsz, aoutsz, etc)
5476
5477 * coffswap.h: Ditto.
5478
5479 2000-01-13 Nick Clifton <nickc@cygnus.com>
5480
5481 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5482 interwork thumb to arm stub.
5483
5484 2000-01-13 Timothy Wall (twall@tiac.net>
5485
5486 * archures.c (bfd_octets_per_byte): New function: Return
5487 target byte size.
5488 (bfd_arch_mach_octets_per_byte): New function: Return target
5489 byte size.
5490
5491 * section.c: Distinguish between octets and bytes for usage of
5492 _cooked_size, _raw_size, and output_offset. Clarify
5493 description of bfd_set_section_contents.
5494
5495 * bfd-in2.h: Regenerate.
5496
5497 * coffgen.c: Indicate that the offset parameter is in bytes, not
5498 octets.
5499
5500 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5501 where appropriate to get the octet offset when calling
5502 bfd_set_section_contents.
5503 (bfd_coff_reloc_link_order): Ditto.
5504
5505 * linker.c (bfd_generic_reloc_link_order): Ditto.
5506 (_bfd_default_link_order): Ditto.
5507
5508 * reloc.c (bfd_perform_relocation): Distinguish between octets
5509 and bytes. Use octets when indexing into octet data; use bytes
5510 when calculating target addresses.
5511 (bfd_install_relocation): Ditto.
5512
5513 * srec.c (srec_write_section): Ditto.
5514
5515 2000-01-13 Nick Clifton <nickc@cygnus.com>
5516
5517 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5518 3 to 2. This allows 4 byte sized sections, which is necessary for
5519 dlltool to build functioning DLLs.
5520
5521 2000-01-10 Philip Blundell <pb@futuretv.com>
5522
5523 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5524 (arm*-*-conix*): New target.
5525
5526 2000-01-10 Egor Duda <deo@logos-m.ru>
5527
5528 * config.bfd: Include elf32_i386 vector to target list for cygwin
5529 and mingw.
5530
5531 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5532 * configure.in: Test for structure win32_pstatus_t in
5533 <sys/procfs.h>
5534 * configure: Regenerate.
5535
5536 * elf.c (elfcore_grok_win32pstatus): New function: process
5537 win32_pstatus_t notes in elf core file.
5538 (elfcore_grok_note): Detect win32_pstatus notes.
5539
5540 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5541
5542 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5543 visibility.
5544 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5545 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5546
5547 For older changes see ChangeLog-9899
5548 \f
5549 Local Variables:
5550 mode: change-log
5551 left-margin: 8
5552 fill-column: 74
5553 version-control: never
5554 End: