1 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2 Alan Modra <amodra@bigpond.net.au>
4 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5 vectors in target_selvecs.
6 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
8 (sh-*-netbsdelf*): Likewise.
9 * configure.in (assocvecs): New variable. Handle assocvecs like
11 * configure: Regenerate.
12 * format.c (bfd_check_format_matches): Store bfd_target pointers
13 in matching_vector instead of target names. Select first target
14 from bfd_associated_vector that matches a list of ambiguous targets.
15 * targets.c (_bfd_associated_vector): New array.
16 (bfd_associated_vector): New variable.
17 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
18 * libbfd-in.h (bfd_associated_vector): Declare.
19 * libbfd.h: Regenerate.
21 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
23 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
24 non-NULL before dereferencing.
26 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
28 * vms.c (vms_object_p): Restore the start address when returning
31 2002-11-04 Alan Modra <amodra@bigpond.net.au>
32 Hans-Peter Nilsson <hp@axis.com>
34 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
35 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
36 Set up a larger symshndxbuf, and write it out. Free it on
37 exit rather than freeing symbuf twice. Correct section index
38 on output section symbol loop.
39 (elf_link_output_sym): Accumulate symbol extension section
40 indices, reallocating symshndxbuf rather than writing it out.
41 (elf_link_flush_output_syms): Don't flush symshndxbuf.
42 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
43 Use bfd_zalloc to clear i_shdrp[0] too.
45 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
47 * elf32-sh64-com.c (sh64_address_in_cranges): Use
48 _raw_size of cranges section if _cooked_size not yet set.
50 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
52 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
53 for bfd_elf32_swap_symbol_out.
55 2002-10-31 David O'Brien <obrien@FreeBSD.org>
57 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
58 signed and unsigned in comparison.
60 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
62 * coffcode.h: Remove extraneous '\'.
64 2002-10-28 H.J. Lu <hjl@gnu.org>
66 * Makefile.am (targets.lo): Depend on Makefile instead of
68 (archures.lo): Likewise.
69 * Makefile.in: Regenerated.
71 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
73 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
74 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
77 2002-10-25 Jim Wilson <wilson@redhat.com>
79 * elf64-sh64.c (sh_elf64_relocate_section): Call
80 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
83 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
85 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
87 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
89 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
90 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
92 (NAME(aout,final_link)): Cast enum used in assignment.
93 (aout_link_write_symbols): Cast enums in comparisons, int values to
94 boolean, enums in assignments to int.
95 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
96 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
98 (aout_link_reloc_link_order): Cast enum to int in assignment.
99 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
101 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
103 * bfd-in2.h (bfd_set_section_vma): Likewise.
104 * bfd.c (bfd_record_phdr): Cast enums in assignments.
105 * binary.c (bfd_alloc): Cast enum to long.
106 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
107 * dwarf2.c (read_abbrevs): Add casts to enum types.
108 (read_attribute_value): Likewise.
109 (arange_add): Cast result of bfd_zalloc call.
110 (comp_unit_contains_address): Return true and false.
111 (comp_unit_find_nearest_line): Cast return to boolean.
112 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
113 * gen-aout.c: define macro '_' if not defined.
114 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
115 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
116 (bfd_write_bigendian_4byte_int): Cast return to boolean.
117 (bfd_seek): Cast bfd_realloc to bfd_byte *.
118 (bfd_generic_is_local_label_name): Cast return to boolean.
119 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
120 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
121 struct bfd_hash_entry *.
122 (_bfd_generic_link_hash_newfunc): likewise.
123 (_bfd_generic_final_link): Cast enum to unsigned int.
124 * merge.c (sec_merge_emit): Cast return to boolean.
125 (merge_strings): Add casts to const unsigned char *.
126 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
127 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
128 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
129 struct bfd_hash_entry *.
130 (bfd_set_section_content): Add cast to PTR in comparison.
131 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
132 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
133 simple_dummy_unattached_reloc,
134 bfd_simple_get_relocated_section_contents): Add K&R declarations and
135 function definitions.
136 * srec.c (S3Forced): Initialize to false.
137 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
138 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
139 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
140 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
141 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
144 2002-10-23 Jakub Jelinek <jakub@redhat.com>
146 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
147 relocs into shared lib non-allocated reloc sections.
149 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
151 * dwarf2.c (add_line_info): Ensure that the line_info_table is
152 sorted even when given an out-of-order line sequence.
153 (lookup_address_in_line_info_table): When an exact VMA match is
154 not found, return line information with the closest VMA.
156 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
158 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
159 HPUX 11.00 patch PHSS_26559.
161 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
163 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
164 the options section into a separate section unless IRIX 6
165 compatibility is enabled.
167 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
169 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
171 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
172 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
174 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
175 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
177 2002-10-21 Graeme Peterson <gp@qnx.com>
179 * targets.c (_bfd_target_vector): Add missing qnx vectors.
181 2002-10-21 Alan Modra <amodra@bigpond.net.au>
183 * targets.c (bfd_target_list): Don't return the default target twice.
185 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
187 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
188 perror with bfd_perror.
190 2002-10-19 H.J. Lu <hjl@gnu.org>
192 * elflink.h (elf_link_add_object_symbols): Correctly handle
193 DT_RPATH and DT_RUNPATH.
195 2002-10-19 Mark Kettenis <kettenis@gnu.org>
197 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
199 2002-10-17 Denis Chertykov <denisc@overta.ru>
201 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
204 2002-10-17 Alan Modra <amodra@bigpond.net.au>
206 * elfxx-target.h (USE_REL): Don't define as 1.
207 * elf32-arm.h (USE_REL): Provide a default define of 0.
208 Use #if rather than #ifdef when testing USE_REL.
209 * elf32-m32r.c: Likewise.
211 * elf32-arc.c (USE_REL): Define as 1.
212 * elf32-d10v.c (USE_REL): Likewise.
213 * elf32-m32r.c (USE_REL): Likewise.
214 * elf32-m68hc11.c (USE_REL): Likewise.
215 * elf32-m68hc12.c (USE_REL): Likewise.
216 * elf32-or32.c (USE_REL): Likewise.
217 * elfarm-nabi.c (USE_REL): Likewise.
219 2002-10-16 Jakub Jelinek <jakub@redhat.com>
221 * config.bfd (s390-*-linux*): Add targ64_selvecs.
222 (s390x-*-linux*): Add targ_selvecs.
224 2002-10-16 Alan Modra <amodra@bigpond.net.au>
226 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
227 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
228 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
229 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
230 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
231 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
232 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
233 (SOURCE_HFILES): Add elf32-qnx.h.
234 (BUILD_HFILES): Add bfdver.h.
236 * Makefile.in: Regenerate.
237 * configure.in Update bfd vector dependencies.
238 * configure: Regenerate.
239 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
240 * elf32-i386qnx.c: Likewise.
241 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
242 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
243 * elf32-sh-lin.c: Likewise.
244 * elf32-shqnx.c: Likewise.
245 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
246 * elf32-sh64-nbsd.c: Likewise.
247 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
248 * elf64-sh64-nbsd.c: Likewise.
249 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
250 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
251 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
252 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
253 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
254 (elf_backend_is_contained_by_filepos): Likewise.
255 (elf_backend_copy_private_bfd_data_p): Likewise.
256 Globalize and move functions to..
257 * elf32-qnx.c: ..here. New file.
258 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
259 emit target vectors when INCLUDE_SHMEDIA.
260 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
262 * elf64-sh64.c: Remove ELF_ARCH test.
263 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
264 * po/BLD-POTFILES.in: Regenerate.
265 * po/SRC-POTFILES.in: Regenerate.
267 2002-10-16 Alan Modra <amodra@bigpond.net.au>
269 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
270 loaded with --just-symbols.
272 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
273 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
274 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
275 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
277 2002-10-15 Richard Henderson <rth@redhat.com>
279 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
280 (BFD64_BACKENDS_CFILES): Likewise.
281 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
282 * elf64-alpha-fbsd.c: Remove file, move code ...
283 * elf64-alpha.c: ... here.
284 * Makefile.in, configure: Rebuild.
286 2002-10-14 Richard Henderson <rth@redhat.com>
288 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
291 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
293 * elf32-sh.c (elf_sh_link_hash_entry): Replace
294 datalabel_got_offset with union of datalabel_got
296 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
297 (allocate_dynrelocs): Delete unnecessary code for
298 STT_DATALABEL type. Create entry in got for
299 datalabel version of symbol if datalabel_got.refcount > 0.
300 (sh_elf_relocate_section): Use datalabel_got union.
301 (sh_elf_gc_sweep_hook): Pull common code to initialize
302 h and eh out of switch statement. Declare seen_stt_datalabel.
303 Initialize it. Decrement datalabel_got.refcount for
304 got relocs when seen_stt_datalabel is true.
305 Decrement local_got_refcounts entry for datalabel got relocs
307 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
308 (sh_elf_check_relocs): Declare seen_stt_datalabel.
309 Initialize it. When seen_stt_datalabel is true, increment
310 datalabel_got refcount rather than got.refcount.
311 (sh_elf_finish_dynamic_symbol): Create relocs to
312 initialize got entry for datalabel version of symbol.
314 2002-10-14 Alan Modra <amodra@bigpond.net.au>
316 * Makefile.am: Run "make dep-am".
317 (BFD_H_FILES): Remove version.h.
318 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
319 * version.h: ..to here.
320 * configure.in (bfd_version_date): Remove.
321 (AC_OUTPUT): Make bfdver.h from version.h.
322 * bfd.c: #include "bfdver.h".
323 * vms-hdr.c: Likewise.
324 * Makefile.in: Regenerate.
325 * bfd-in2.h: Regenerate.
326 * configure: Regenerate.
327 * po/SRC-POTFILES.in: Regenerate.
329 2002-10-14 Alan Modra <amodra@bigpond.net.au>
331 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
332 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
333 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
334 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
335 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
336 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
337 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
338 bfd_mach_ip2022, bfd_mach_ip2022ext,
339 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
340 * bfd-in2.h: Regenerate.
342 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
344 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
345 endian vector to targ_selvecs.
347 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
349 * elfxx-mips.c (mips_elf_calculate_relocation): Take
350 save_addend argument. Don't apply the 32-bit mask to a
351 GPREL32 value if it's to be used in another relocation. Don't
352 use forced-check computation of local_p to decide whether to
353 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
354 of the addend of a non-in-place GPREL16 relocation.
355 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
356 mips_elf_calculate_relocation().
358 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
360 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
361 with symbols in other sections if we relaxed something; the sections
362 output offsets must be re-computed before.
364 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
366 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
367 handling to use Elf_Internal_Sym.
368 (m68hc11_elf_relax_delete_bytes): Likewise.
370 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
372 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
373 sh_elf_object_p, dtpoff_base): New functions.
374 (sh_elf_howto_table): Add TLS relocs.
375 (sh_reloc_map): Likewise.
376 (sh_elf_info_to_howto): Support TLS relocs.
377 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
378 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
380 (sh_elf_obj_tdata): New.
381 (elf_sh_link_hash_table): Add tls_ldm_got.
382 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
383 (allocate_dynrelocs): Support TLS relocs.
384 (sh_elf_size_dynamic_sections): Likewise.
385 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
386 .rela.got section when found already. Return false after printing
387 error about unresolvable relocation.
388 (sh_elf_gc_sweep_hook): Support TLS relocs.
389 (sh_elf_check_relocs): Likewise.
390 (sh_elf_finish_dynamic_symbol): Likewise.
391 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
392 * reloc.c: Add SH TLS relocs.
393 * bfd-in2.h, libbfd.h: Regenerate.
395 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
397 * Makefile.in: Regenerated.
399 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
401 * Makefile.am: Run dep-am.
402 (BFD_H_DEP): Add simple.c and linker.c.
403 (BFD32_LIBS): Add simple.lo.
404 (BFD32_LIBS_CFILES): Add simple.c.
405 * Makefile.in: Regenerated.
406 * bfd-in2.h: Regenerated.
407 * simple.c: New file.
409 2002-10-11 Alan Modra <amodra@bigpond.net.au>
411 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
412 (record_thumb_to_arm_glue): Likewise.
413 * ecoff.c (ecoff_link_add_externals): Likewise.
414 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
415 (record_thumb_to_arm_glue): Likewise.
416 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
417 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
418 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
419 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
420 * elf64-ppc.c (func_desc_adjust): Likewise.
421 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
422 (sh64_elf64_create_dynamic_sections): Likewise.
423 * elflink.c (_bfd_elf_create_got_section): Likewise.
424 (_bfd_elf_create_dynamic_sections): Likewise.
425 (_bfd_elf_create_linker_section): Likewise.
426 * elflink.h (elf_add_default_symbol): Likewise.
427 (elf_link_create_dynamic_sections): Likewise.
428 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
429 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
430 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
431 (_bfd_mips_elf_add_symbol_hook): Likewise.
432 (_bfd_mips_elf_create_dynamic_sections): Likewise.
433 * linker.c (generic_link_add_symbol_list): Likewise.
434 * xcofflink.c (xcoff_link_add_symbols): Likewise.
436 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
438 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
439 completely removed. Correct local sym adjustment.
441 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
443 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
444 Correct mistake in calculation of address of .got.
445 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
446 elf_sh64_pic_plt_entry_le): Likewise.
448 2002-10-09 Richard Shann <richard.shann@superh.com>
449 Stephen Clarke <stephen.clarke@superh.com>
451 * Makefile.am: Add entries for elf32-sh64-lin.c and
452 elf64-sh64-lin.c. Regenerate.
453 * Makefile.in: Regenerate.
454 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
455 to use sh64 vectors rather than sh vectors.
456 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
457 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
458 * configure: Regenerate.
459 * elf32-sh64-lin.c: New file.
460 * elf64-sh64-lin.c: New file.
461 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
462 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
464 2002-10-08 H.J. Lu <hjl@gnu.org>
466 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
467 IE->LE transition for R_386_TLS_IE.
469 2002-10-08 Alan Modra <amodra@bigpond.net.au>
471 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
473 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
475 * cofflink.c (mark_relocs): Don't mark relocations in excluded
478 2002-10-07 Alan Modra <amodra@bigpond.net.au>
480 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
483 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
485 2002-10-06 Alan Modra <amodra@bigpond.net.au>
487 * opncls.c: Formatting.
488 (_bfd_new_bfd): Use a smaller section hash table.
490 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
492 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
493 of the other two relocations packed with a REL32 to NONE.
495 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
497 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
498 (sh_elf_link_hash_newfunc): Initialize it.
499 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
500 to got.refcount for symbols that are forced local or when
501 we have direct got refs.
502 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
503 to correctly adjust got.refcount and plt.refcount.
504 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
505 (sh_elf_check_relocs): Increment gotplt_refcount.
507 2002-10-01 Jakub Jelinek <jakub@redhat.com>
509 * elf32-i386.c (elf_i386_relocate_section): Fix
510 movl foo@indntpoff, %eax IE->LE transition.
512 2002-10-01 Jakub Jelinek <jakub@redhat.com>
514 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
515 sequence and its transitions.
517 2002-10-01 Jakub Jelinek <jakub@redhat.com>
519 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
520 to st_value + addend in non-code sections.
521 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
522 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
524 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
525 Ken Raeburn <raeburn@cygnus.com>
526 Aldy Hernandez <aldyh@redhat.com>
527 Eric Christopher <echristo@redhat.com>
528 Richard Sandiford <rsandifo@redhat.com>
530 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
531 (bfd_mach_mips5500): New.
532 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
533 (arch_info_struct): Add corresponding entries here.
534 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
535 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
536 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
537 bfd_mach_mips5400 and bfd_mach_mips5500.
538 (_bfd_mips_elf_mach_extends_p): New function.
539 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
540 the EF_MIPS_MACH flags.
541 * bfd-in2.h: Regenerate.
543 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
545 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
548 2002-09-28 Alan Modra <amodra@bigpond.net.au>
550 * elf.c (map_sections_to_segments): Correct test for start of
551 writable section in the same page as end of read-only section.
553 2002-09-27 Matt Thomas <matt@3am-software.com>
555 * elf32-vax.c (elf_vax_check_relocs): Remove unused
556 local_got_refcounts usage. Remove allocation of got slot.
557 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
558 Remove de-allocation of got slot.
559 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
560 traversal for elf_vax_instantiate_got_entries. Allow empty .got
561 sections to be GC'ed.
562 (elf_vax_instantiate_got_entries): New function.
563 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
564 tests that are now handled by elf_vax_instantiate_got_entries.
565 Assert GOT entry falls within .got section size. Remove redundant
566 comparisions. Fix comments.
568 2002-09-27 Jakub Jelinek <jakub@redhat.com>
570 * reloc.c: Add x86-64 TLS relocs.
571 * bfd-in2.h, libbfd.h: Rebuilt.
572 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
573 relocs. Add TLS relocs.
574 (x86_64_reloc_map): Add TLS relocs.
575 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
576 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
577 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
578 (elf64_x86_64_hash_entry): Define.
579 (struct elf64_x86_64_obj_tdata): New.
580 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
581 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
582 (link_hash_newfunc): Initialize tls_type.
583 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
584 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
585 (elf64_x86_64_mkobject): New.
586 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
587 (elf64_x86_64_tls_transition): New.
588 (elf64_x86_64_check_relocs): Add r_type variable and use it.
590 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
591 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
592 (elf64_x86_64_size_dynamic_sections): Likewise.
593 (dtpoff_base, tpoff): New.
594 (elf64_x86_64_relocate_section): Handle TLS relocs.
595 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
597 (bfd_elf64_mkobject): Define.
599 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
600 DF_STATIC_TLS if shared.
602 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
604 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
605 empty relocation sections.
607 2002-09-26 Alan Modra <amodra@bigpond.net.au>
609 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
610 (ppc64_elf_build_stubs): Build them here instead.
612 2002-09-24 Jakub Jelinek <jakub@redhat.com>
614 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
615 addend into r_addend, not *r_offset.
616 (elf32_sparc_finish_dynamic_symbol): Likewise.
617 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
618 R_SPARC_RELATIVE's r_offset.
620 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
622 * dwarf2.c (decode_line_info): Update to correctly decode
623 the (non-standard DWARF2) out-of-order address sequences
624 generated by the Intel C++ 6.0 compiler for ia64-Linux.
626 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
628 * config.bfd: For DJGPP targets, match with any cpu and any machine.
630 2002-09-23 Alan Modra <amodra@bigpond.net.au>
632 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
633 for discarded FDEs. Remove redundant assignment.
634 * elflink.h (elf_bfd_discard_info): Save edited relocs.
636 2002-09-22 H.J. Lu <hjl@gnu.org>
638 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
639 the relocation count between different .reloc sections.
641 2002-09-21 Alan Modra <amodra@bigpond.net.au>
643 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
644 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
645 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
648 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
649 unsigned. Move "symcount" assignment out of loop.
650 * Makefile.am: Run "make dep-am".
651 * Makefile.in: Regenerate.
652 * configure: Regenerate.
653 * po/SRC-POTFILES.in: Regnerate.
655 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
657 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
658 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
661 2002-09-19 Jakub Jelinek <jakub@redhat.com>
663 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
664 even if generating R_PPC_RELATIVE reloc.
665 (ppc_elf_relocate_section): Make sure relocation is performed
666 if skip == -2. Clear memory at r_offset when creating dynamic
669 2002-09-19 Jakub Jelinek <jakub@redhat.com>
671 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
672 BFD_RELOC_386_TLS_GOTIE): Add.
673 * bfd-in2.h, libbfd.h: Rebuilt.
674 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
676 (elf_i386_reloc_type_lookup): Handle it.
677 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
678 char instead of enum, change GOT_* into defines.
679 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
680 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
681 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
682 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
683 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
684 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
685 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
686 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
687 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
688 tls_type is GOT_TLS_IE_BOTH.
689 (elf_i386_size_dynamic_sections): Likewise.
690 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
691 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
692 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
693 all 4 GOT_TLS_* TLS types.
695 2002-09-19 Nick Clifton <nickc@redhat.com>
697 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
698 follow indirect links.
700 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
702 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
703 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
705 (ecoff_swap_sym_in) <iss>: Likewise.
706 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
707 ECOFF information: 'ioptMax' refers to the actual *size*
708 of the optimization symtab, not the number of entries.
710 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
712 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
713 ELF_LINK_HASH_NEEDS_PLT logic.
715 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
717 * elfcode.h (elf_slurp_reloc_table_from_section): Check
718 correct relocation count.
720 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
722 * bfd-in.h (bfd_get_dynamic_symcount): Define.
723 * bfd.c (struct _bfd): Add dynsymcount.
724 * bfd-in2.h: Regenerated.
725 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
727 * elfcode.h (elf_slurp_reloc_table_from_section): Check
730 2002-09-17 Stan Cox <scox@redhat.com>
732 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
733 (mips_elf64_final_gp): Don't make up gp value.
734 * elfn32-mips.c (mips_elf_final_gp): Likewise.
735 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
736 .MIPS.options/.options section.
738 2002-09-17 David O'Brien <obrien@FreeBSD.org>
740 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
741 It is benign for FreeBSD < 4.1. Minor reformatting.
742 * elf64-alpha-fbsd.c: Likewise.
744 2002-09-17 Jakub Jelinek <jakub@redhat.com>
746 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
749 2002-09-17 Alan Modra <amodra@bigpond.net.au>
751 * elf64-alpha.c (alpha_elf_size_info): Make static.
753 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
755 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
756 * cpu-tic4x.c: Ditto.
758 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
760 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
763 2002-09-16 Bruno Haible <bruno@clisp.org>
765 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
766 by a target variant implementation.
767 * elf64-alpha.c: Likewise.
768 * elf32-i386-fbsd.c: New file.
769 * elf64-alpha-fbsd.c: New file.
770 * targets.c: Support bfd_elf32_i386_freebsd_vec and
771 bfd_elf64_alpha_freebsd_vec.
772 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
773 bfd_elf64_alpha_freebsd_vec.
774 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
775 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
776 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
777 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
778 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
779 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
780 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
782 2002-09-12 Jakub Jelinek <jakub@redhat.com>
784 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
786 (elf_i386_relocate_section): Return false after printing error about
787 unresolvable relocation.
789 2002-09-12 Nick Clifton <nickc@redhat.com>
791 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
794 2002-09-11 Jeffrey Law <law@redhat.com>
796 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
798 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
800 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
801 line_ptr before deciding we've found a symbol.
803 2002-09-11 Nick Clifton <nickc@redhat.com>
805 * po/da.po: New Danish translation file.
806 * configure.in (LINGUAS): Add 'da'.
807 * configure: Regenerate.
809 2002-09-10 Michael Snyder <msnyder@redhat.com>
811 * irix-core.c (do_sections, do_sections64): New functions.
812 (irix_core_core_file_p): Call new functions do_sections,
813 do_sections64, depending on corefile (32-bit or 64-bit).
815 2002-09-09 Richard Henderson <rth@redhat.com>
817 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
818 and PCREL21F like PCREL21B.
820 2002-09-04 Kevin Buettner <kevinb@redhat.com>
822 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
825 2002-09-02 Nick Clifton <nickc@redhat.com>
827 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
828 names instead of cryptically overloaded bfd_reloc error
830 (v850_elf_relocate_section): Likewise.
831 (v850_elf_relax_section): Replace caching of external symbols
832 with caching of internal symbols obtained from calling
833 bfd_elf_get_elf_syms().
834 Fixup problems with freeing cached allocated memory blocks.
836 2002-09-02 Alan Modra <amodra@bigpond.net.au>
838 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
839 (bfd_pj_arch): Use bfd_default_scan.
840 * cpu-v850.c (scan): Remove.
841 (N): Use bfd_default_scan.
842 * cpu-z8k.c (scan_mach): Remove.
843 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
844 first. Use bfd_default_scan.
846 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
848 (ecoff_get_magic): Likewise.
849 * elf32-v850.c (v850_elf_object_p): Likewise.
850 (v850_elf_final_write_processing): Likewise.
851 * mipsbsd.c (MY(set_arch_mach)): Likewise.
852 (MY(write_object_contents)): Likewise.
853 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
854 * coffcode.h (coff_write_object_contents): Likewise.
855 (coff_set_arch_mach_hook): Add comment describing machine == 0.
856 Remove unnecessary "machine" assignments.
857 (coff_write_relocs): Test for the absolute section sym by testing
860 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
861 and bfd_mach_i386_i386_intel_syntax.
862 * pdp11.c (NAME(aout,machine_type)): Likewise.
864 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
866 * bfd-in.h (align_power): Cast constants to bfd_vma type.
867 * bfd-in2.h (align_power): Likewise.
869 2002-08-30 Alan Modra <amodra@bigpond.net.au>
871 * Makefile.am: Run "make dep-am".
872 * Makefile.in: Regenerate.
874 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
875 * cpu-powerpc.c (powerpc_compatible): Likewise.
876 * cpu-rs6000.c (rs6000_compatible): Likewise.
878 2002-08-28 Catherine Moore <clm@redhat.com>
880 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
881 (v850-elf-reloc): Don't resolve pc relative relocs.
882 (v850_elf_ignore_reloc): New routine.
883 (v850_elf_final_link_relocate): Handle new relocs.
884 (v850_elf_relax_delete_bytes ): New routine.
885 (v850_elf_relax_section): New routine.
886 (bfd_elf32_bfd_relax_section): Define.
887 (HOWTO): New entries for new relocs.
888 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
889 (BFD_RELOC_V850_LONGJUMP): New reloc.
890 (BFD_RELOC_V850_ALIGN): New reloc.
891 * archures.c: Remove redundant v850ea architecture.
892 * cpu-v850.c: Remove redundant v850ea support.
893 * libbfd.h: Regenerate.
894 * bfd-in2.h: Regenerated.
896 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
898 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
899 * configure.in: Add tic4x_coff vector files.
900 * configure: Regenerate.
901 * Makefile.am: Add tic4x target.
902 * Makefile.in: Regenerate.
904 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
906 * archures.c: Add the BFD arch type tic4x.
907 * bfd-in.h: Add BFD_IN_MEMORY flag.
908 * coff-tic4x.c: New file.
909 * coffswap.h (coff_swap_sym_out): Add preadjuster.
910 * cpu-tic4x.c: New file.
911 * targets.c: Added tic4x- in list of xvecs.
912 * ticoff.h: New file.
913 * bfd-in2.h: Regenerate.
915 2002-08-27 Adam Nemet <anemet@lnxw.com>
917 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
918 bit of DT_INIT and DT_FINI for Thumb functions.
920 2002-08-26 Alan Modra <amodra@bigpond.net.au>
922 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
924 2002-08-26 Alan Modra <amodra@bigpond.net.au>
926 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
928 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
930 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
931 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
933 (struct elf_sh_pcrel_relocs_copied): Removed.
934 (struct elf_sh_dyn_relocs): New.
935 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
936 field with dyn_relocs.
937 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
938 sections and sym_sec.
939 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
940 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
941 (sh_elf_create_dynamic_sections): Use create_got_section instead
942 of _bfd_elf_create_got_section.
943 (sh_elf_check_relocs): Likewise.
944 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
946 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
947 sh_elf_relocate_section, sh_elf_check_relocs,
948 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
950 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
951 dynamic relocations and avoiding the copy relocation when we
952 didn't find any dynamic relocations in the section which has
953 contents or is read-only.
954 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
955 (sh_elf_size_dynamic_sections): Don't reset the size of
956 .rela.got section even if dynamic_sections_created flag is off.
957 Don't use sh_elf_discard_copies. Scan all input bfd and use
958 allocate_dynrelocs. Call readonly_dynrelocs to determine
959 whether we need DT_TEXTREL.
960 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
961 whether the symbol was never referred to.
962 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
963 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
964 (sh_elf_check_relocs): Call create_got_section if the short-cut
965 to .got is null. Increment reference counters only instead of
966 allocating space on dynamic sections here. Don't conditionalize
967 uninitialized got.offset value when marking the symbol as a
968 global offset table entry. Keep relocations for symbols satisfied
969 by a dynamic library to avoid copy relocations for the symbol.
970 Set dynobj field of an elf hash table if needed.
971 (sh_elf_finish_dynamic_sections): Handle null section pointer
973 (elf_backend_copy_indirect_symbol): Defined.
974 (elf_backend_can_refcount): Defined.
976 2002-08-23 Nick Clifton <nickc@redhat.com>
978 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
979 previous change. Add comment explaining why.
981 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
983 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
984 contents of .got.plt[2] to tr0, not address of .got.plt.
985 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
986 patching absolute plt entry. For shmedia plt entry, set bottom bit
987 of branch to plt0 as this is a branch to an shmedia instruction.
988 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
989 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
990 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
992 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
993 patching absolute plt entry. For shmedia plt entry, branch to
994 plt0 is now ptrel, so use relative offset. Set bottom bit of
995 branch target as it is a branch to an shmedia instruction.
997 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
998 Richard Shann <richard.shann@superh.com>
1000 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
1001 value if .init is an SHmedia function. Similarly for DT_FINI.
1002 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1004 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1006 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
1008 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1010 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1012 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
1013 byte read when reading the return address register column.
1015 2002-08-22 Nick Clifton <nickc@redhat.com>
1017 * config.bfd: Add powepc64-*-*bsd* target.
1019 2002-08-22 Graeme Peterson <gp@qnx.com>
1021 * Makefile.am: Add entries for elf32-shqnx.c
1022 * Makefile.in: Regenerate.
1023 * config.bfd: Add support sh-*-nto* target.
1024 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
1025 * configure: Regenerate.
1026 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
1027 * elf32-sh.c: Do not include elf32-target.h if
1028 ELF32_SH_C_INCLUDED is defined.
1029 * elf32-shqnx.c: New file: Support for QNX.
1030 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1032 2002-08-22 Nick Clifton <nickc@redhat.com>
1034 * po/tr.po: Updated Turkish translation.
1036 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1037 symbols are not read.
1039 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1041 * elf32-m68hc11.c: Formatting fixes.
1042 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1043 * elf32-m68hc12.c: Formatting fixes.
1044 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1046 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1048 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1050 (pmac_xcoff_vec): Likewise.
1051 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1052 (aix5coff64_vec): Likewise.
1054 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1056 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1057 param to elf_backend_copy_indirect_symbol.
1058 (_bfd_elf_link_hash_copy_indirect): Likewise.
1059 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1060 calls to copy_indirect_symbol.
1061 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1062 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1063 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1064 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1065 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1066 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1067 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1068 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1069 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1070 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1071 test refcounts for "used" values.
1073 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1076 argument declaration.
1078 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1080 * archures.c (bfd_mach_ppc_e500): Added.
1081 * bfd-in2.h: Rebuilt.
1082 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1084 2002-08-19 Alan Modra <amodra@bigpond.net.au>
1086 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1088 2002-08-17 Andrew Cagney <ac131313@redhat.com>
1090 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
1093 2002-08-17 Stan Cox <scox@redhat.com>
1095 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1096 IRIX 6 segment layout for NEWABI.
1098 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1100 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1101 symbols when looking for section referred to by a relocation.
1102 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
1104 2002-08-15 Alan Modra <amodra@bigpond.net.au>
1106 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1108 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
1110 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1111 missing check for whether the symbol is referenced by DSO before
1112 unexporting it as an unneeded dynamic symbol.
1114 2002-08-14 H.J. Lu <hjl@gnu.org>
1116 * libbfd.h: Regenerate.
1118 2002-08-14 H.J. Lu <hjl@gnu.org>
1120 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1122 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1124 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1126 (m68hc11_direct_relax): New to define table of relaxable instructions.
1127 (find_relaxable_insn): New, find a relaxable insn.
1128 (compare_reloc): New to compare two relocs.
1129 (m68hc11_elf_relax_section): New, relax text sections.
1130 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1131 (elf32_m68hc11_check_relocs): New function for GC support.
1132 (elf32_m68hc11_relocate_section): New function for GC support.
1133 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1134 (elf_backend_check_relocs): Likewise.
1135 (elf_backend_relocate_section): Likewise.
1137 2002-08-13 H.J. Lu <hjl@gnu.org>
1139 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1140 definitions in shared objects when checking symbol with
1143 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1145 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1146 (elf32_m68hc11_gc_sweep_hook): Likewise.
1147 (elf_backend_gc_mark_hook): Define for GC section support.
1148 (elf_backend_gc_sweep_hook): Likewise.
1149 (elf_backend_can_gc_sections): Likewise.
1151 * elf32-m68hc12.c: Likewise.
1153 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1155 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1156 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1157 (_bfd_m68hc11_elf_set_private_flags): New function.
1158 Use them to set/check/print ELF flags specific to 68HC11.
1160 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1161 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1162 (_bfd_m68hc12_elf_set_private_flags): New function.
1163 Use them to set/check/print ELF flags specific to 68HC12.
1165 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1167 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1168 fix masks for PC-rel relocs.
1169 (m68hc11_elf_ignore_reloc): New function.
1171 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1172 68HC12 banked addressing relocs.
1173 (m68hc12_phys_addr): New to compute physical address of banked memory.
1174 (m68hc12_phys_page): Likewise for page.
1175 (m68hc12_addr_is_banked): New to see if address is in banked area.
1176 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1178 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1180 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1181 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1182 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1183 * bfd-in2.h: Regenerate.
1185 2002-08-12 H.J. Lu <hjl@gnu.org>
1187 * elflink.h (elf_add_default_symbol): Preserve section across
1190 2002-08-09 Graeme Peterson <gp@qnx.com>
1192 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
1193 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1194 * Makefile.in: Regenerate.
1195 * config.bfd: Add support for powerpc{le}-*-nto targets.
1196 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1197 * configure: Regenerate.
1198 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1199 common file "elf32-qnx.h", and now include that file.
1200 * elf32-qnx.h: New file: QNX specific common elf backend.
1201 * elf32-ppc.c: Do not include elf32-target.h if
1202 ELF32_PPC_C_INCLUDED is defined.
1203 * elf32-ppcqnx.c: New file: Support for QNX.
1204 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1205 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1207 2002-08-09 Nick Clifton <nickc@redhat.com>
1209 * po/sv.po: Updated Swedish translation.
1211 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1213 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1214 g->global_gotsym is NULL.
1216 2002-08-08 H.J. Lu <hjl@gnu.org>
1218 * elflink.h (elf_add_default_symbol): Don't warn if a definition
1219 overrides an indirect versioned symbol.
1221 2002-08-08 Jakub Jelinek <jakub@redhat.com>
1223 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1224 for R_386_TLS_TPOFF32 relocs against symndx 0.
1226 2002-08-07 H.J. Lu <hjl@gnu.org>
1228 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1229 with undefined version if needed.
1230 (elf_link_assign_sym_version): Match a default symbol with a
1231 version without definition. No need to hide the default
1232 definition separately.
1234 2002-08-08 Alan Modra <amodra@bigpond.net.au>
1236 * elflink.h (elf_link_output_extsym): Don't output symbols from
1237 SEC_EXCLUDE sections.
1239 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1241 2002-08-07 Alan Modra <amodra@bigpond.net.au>
1243 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1246 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1248 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1251 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1253 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1255 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1257 * elf32-mips.c (mips_reloc_map): Fix typo.
1259 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1261 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1263 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1265 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1267 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1269 * libxcoff.h: Use PARAMS on function declarations.
1270 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1271 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1273 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1275 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1277 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1279 * coff-rs6000.c: Formatting fixes.
1280 (xcoff_calculate_relocation): Use PARAMS in declaration.
1281 (xcoff_complain_overflow): Likewise.
1282 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1283 (bfd_xcoff_backend_data): Remove useless comments.
1284 (rs6000coff_vec): Likewise.
1285 (bfd_pmac_xcoff_backend_data): Likewise.
1286 (pmac_xcoff_vec): Likewise.
1288 * coff64-rs6000.c: Formatting fixes.
1289 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1290 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1291 (bfd_xcoff_backend_data): Remove useless comments.
1292 (rs6000coff64_vec): Likewise.
1293 (bfd_xcoff_aix5_backend_data): Likewise.
1294 (aix5coff64_vec): Likewise.
1296 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1298 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1299 mask entries. Use complain_overflow_dont for R_REF.
1300 (xcoff_reloc_type_ba): Revert last change.
1301 (xcoff_reloc_type_br): Likewise.
1302 (xcoff_reloc_type_crel): Likewise.
1303 (xcoff_ppc_relocate_section): Likewise.
1304 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1305 (xcoff64_ppc_relocate_section): Likewise.
1306 (xcoff64_howto_table): Revert some of last change to mask entries.
1307 Use complain_overflow_dont for R_REF.
1309 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1310 relocs with bitsize == 16 have size = 1.
1311 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1312 (xcoff_reloc_type_br): Likewise.
1313 (xcoff_reloc_type_crel): Likewise.
1314 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1315 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1316 dst_mask adjustment.
1317 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1318 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1319 bitsize == 16 have size = 1.
1321 2002-08-01 Denis Chertykov <denisc@overta.ru>
1323 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1324 (struct misc): New field isymbuf. All free_* fields removed.
1325 (symbol_value): Pass in internal syms. No need to swap syms in.
1326 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1327 possibly cached info.
1328 (tidyup_after_error): Removed.
1329 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1330 misc. Use new field.
1331 (adjust_all_relocations): Use internal syms. No need to swap syms
1333 (add_page_insn): Don't use removed fields of struct misc.
1335 2002-08-01 Nick Clifton <nickc@redhat.com>
1337 * elf32-arm.h: Revert previous delta.
1339 2002-08-01 Nick Clifton <nickc@redhat.com>
1341 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1342 * configure: Regenerate.
1344 2002-07-31 H.J. Lu <hjl@gnu.org>
1346 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1349 2002-07-31 H.J. Lu <hjl@gnu.org>
1351 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1354 2002-07-31 Jakub Jelinek <jakub@redhat.com>
1356 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1357 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1359 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1361 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1362 There is no 8 byte relocation type for this architecture.
1363 (do_ns32k_reloc): Use bfd_vma instead of native types.
1364 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1366 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1367 rely on generic code to do that.
1368 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1369 to all table entries.
1370 (_bfd_ns32k_relocate_contents): put_data returns void.
1371 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1372 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1375 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1377 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1378 archive object is target dependant.
1380 2002-07-31 Adam Nemet <anemet@lnxw.com>
1382 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1383 (THUMB_PLT_ENTRY_SIZE): New macro.
1384 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1385 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1387 (elf32_arm_plt_entry): Likewise.
1388 (elf_backend_plt_header_size): Likewise.
1389 (elf32_thumb_plt0_entry): New global.
1390 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1392 (elf32_thumb_plt_entry): New global.
1393 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1394 Thumb entries. Set the bottom bit of the corresponding GOT entry
1395 for a Thumb PLT entry.
1396 (struct elf32_arm_plt_entry_info): New structure.
1397 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1399 (elf32_arm_link_hash_newfunc): Initialize new member.
1400 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1401 relocations against the PLT.
1402 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1403 first_rel_type if this is the first time we encounter the symbol.
1404 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1405 Determine if relocation needs a PLT entry. Set first_rel_type if
1406 this is the first time we encounter the symbol
1407 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1409 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1410 (elf32_arm_create_dynamic_sections): New function. Create the
1412 (elf_backend_create_dynamic_sections): Call it.
1414 2002-07-31 Nick Clifton <nickc@redhat.com>
1416 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1417 'alternative' in order to avoid shadowing global symbol of the
1419 * bfd-in2.h: Regenerate.
1420 * libbfd.h: Regenerate.
1421 * libcoff.h: Regenerate.
1423 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1425 * Makefile.am: Add n32 ABI support.
1426 * Makefile.in: Regenerate.
1427 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1428 bit vectors for mips*-*-linux targets as optional.
1429 * configure.in: Add n32 ABI vectors.
1430 * configure: Regenerate.
1431 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1432 * elfn32-mips.c: New file, n32 ABI support.
1433 * targets.c: Add n32 ABI vectors.
1435 2002-07-30 Graeme Peterson <gp@qnx.com>
1437 * elfarmqnx-nabi.c: New file: Support for QNX.
1438 * config.bfd: Add support for arm-*-nto target.
1439 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1440 * configure: Regenerate.
1441 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1442 * Makefile.in: Regenerate.
1443 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1444 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1445 * elfarm-nabi.c: Do not include elf32-arm.h if
1446 ELFARM_NABI_C_INCLUDED is defined.
1447 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1449 2002-07-30 Nick Clifton <nickc@redhat.com>
1451 * po/sv.po: Updated Swedish translation.
1453 2002-07-30 Jakub Jelinek <jakub@redhat.com>
1455 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1457 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1459 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1460 * archive.c (bfd_generic_archive_p): Likewise.
1461 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1462 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1463 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1464 (xcoff64_archive_p): Likewise.
1465 (xcoff64_openr_next_archived_file): Likewise.
1466 (xcoff64_archive_p): Clean up tdata properly on error.
1467 * coffgen.c (coff_real_object_p): Likewise.
1468 (coff_object_p): Release filehdr and opthdr.
1469 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1470 * ieee.c (ieee_archive_p): Likewise.
1471 * ihex.c (ihex_object_p): Likewise.
1472 (ihex_mkobject): Always allocate tdata.
1473 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1474 * srec.c (srec_mkobject): Always allocate tdata.
1475 (srec_object_p): Clean up tdata properly on error.
1476 (symbolsrec_object_p): Likewise.
1477 * versados.c (versados_object_p): Likewise.
1478 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1479 and bfd_realloc instead of realloc.
1480 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1481 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1482 place of bfd_malloc, simplifying error freeing. Free hash table too.
1483 (vms_object_p): Clean up tdata on error.
1484 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1485 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1487 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1489 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1491 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1493 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1494 flags into resulting BFD.
1496 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1498 From John Reiser <jreiser@BitWagon.com>
1499 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1500 tls_ldm_got.refcount.
1502 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1504 * elf64-mips.c: Update TODO comment.
1505 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1506 mips_elf64_gprel16_reloca): Remove prototypes.
1507 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1508 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1509 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1510 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1512 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1513 R_MIPS_GOT16. Remove wrong comments.
1514 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1515 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1517 (mips_elf64_hi16_reloc): Fix formatting.
1518 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1519 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1520 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1521 (mips_elf64_gprel16_reloc): Make static. Add check for
1523 (mips_elf64_gprel16_reloca): Remove.
1524 (mips_elf64_literal_reloc): New function.
1525 (mips_elf64_gprel32_reloc): Fix formatting.
1526 (mips_elf64_shift6_reloc): Fix comment. Make static.
1527 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1529 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1531 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1532 specific relocations.
1533 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1534 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1535 (ELF_MAXPAGESIZE): Add comment.
1537 2002-07-25 Nick Clifton <nickc@redhat.com>
1539 * po/sv.po: Updated Swedish translation.
1540 * po/es.po: Updated Spanish translation.
1541 * po/fr.po: Updated French translation.
1543 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1545 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1546 as elf_link_record_local_dynamic_symbol.
1547 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1548 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1549 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1550 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1551 attempt is made to record a symbol in a discarded section, and
1552 return `2' in that case.
1554 2002-07-24 Nick Clifton <nickc@redhat.com>
1556 * po/sv.po: Updated Swedish translation.
1557 * po/es.po: Updated Spanish translation.
1559 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1561 * po/SRC-POTFILES.in: Regenerate.
1563 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1564 immediately. Remove code handling relocatable linking.
1565 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1566 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1567 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1568 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1569 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1570 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1571 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1572 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1573 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1574 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1575 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1576 * elf32-avr.c (elf_backend_rela_normal): Define.
1577 * elf32-cris.c: Likewise.
1578 * elf32-fr30.c: Likewise.
1579 * elf32-frv.c: Likewise.
1580 * elf32-h8300.c: Likewise.
1581 * elf32-hppa.c: Likewise.
1582 * elf32-ip2k.c: Likewise.
1583 * elf32-sparc.c: Likewise.
1584 * elf32-v850.c: Likewise.
1585 * elf32-vax.c: Likewise.
1586 * elf64-hppa.c: Likewise.
1587 * elf64-sparc.c: Likewise.
1588 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1589 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1590 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1591 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1592 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1593 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1594 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1595 * elf-m10200.c (USE_RELA): Don't define.
1596 * elf-m10300.c: Likewise.
1597 * elfarm-oabi.c: Likewise.
1598 * elf32-i370.c: Likewise.
1599 * elf32-ip2k.c: Likewise.
1600 * elf32-m68k.c: Likewise.
1601 * elf32-mcore.c: Likewise.
1602 * elf32-ppc.c: Likewise.
1603 * elf32-s390.c: Likewise.
1604 * elf32-vax.c: Likewise.
1605 * elf64-ppc.c: Likewise.
1606 * elf64-s390.c: Likewise.
1607 * elf64-x86-64.c: Likewise.
1608 * elfxx-ia64.c: Likewise.
1609 * elf32-avr.c (USE_REL): Don't undef.
1610 * elf32-ip2k.c: Likewise.
1612 2002-07-23 Nick Clifton <nickc@redhat.com>
1614 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1615 'want_p_paddr_set_to_zero'.
1616 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1618 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1619 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1621 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1623 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1624 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1625 show the Copyright string.
1626 Minor formatting tidy ups.
1628 2002-07-23 Nick Clifton <nickc@redhat.com>
1630 * po/fr.po: Updated French translation.
1631 * po/sv.po: Updated Swedish translation.
1633 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1635 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1636 when outputting relocs.
1638 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1640 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1641 DT_PLTGOT into the dynamic section if there is a PLT.
1643 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1645 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1647 (_bfd_mips_elf_write_section): Likewise.
1648 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1649 (_bfd_mips_elf_write_section): Likewise.
1650 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1651 (elf32_mips_write_section): Likewise.
1652 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1653 (_bfd_mips_elf_write_section): Likewise.
1655 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1657 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1658 PT_IA_64_UNWIND segments for a given section.
1660 2002-07-17 H.J. Lu <hjl@gnu.org>
1662 * Makefile.am: Fix a typo.
1663 * Makefile.in: Regenerate.
1665 2002-07-15 Denis Chertykov <denisc@overta.ru>
1666 Frank Ch. Eigler <fche@redhat.com>
1667 Ben Elliston <bje@redhat.com>
1668 Alan Lehotsky <alehotsky@cygnus.com>
1669 John Healy <jhealy@redhat.com>
1670 Graham Stott <grahams@redhat.com>
1671 Jeff Johnston <jjohnstn@redhat.com>
1673 * Makefile.am: Add support for ip2k.
1674 * Makefile.in: Regenerate.
1675 * doc/Makefile.in: Regenerate.
1676 * archures.c: Add support for ip2k.
1677 * config.bfd: Add support for ip2k.
1678 * configure.in: Add support for ip2k.
1679 * configure: Regenerate.
1680 * reloc.c: Add support for ip2k.
1681 * targets.c: Add support for ip2k.
1682 * bfd-in2.h: Regenerate.
1683 * libbfd.h: Regenerate.
1684 * cpu-ip2k.c: New file.
1685 * elf32-ip2k.c: New file.
1687 2002-07-17 Ian Rickards <irickard@arm.com>
1689 * dwarf2.c (concat_filename): If we can't establish the directory
1690 just return the filename.
1692 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1694 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1696 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1698 * elflink.h: Formatting fixes, tidy prototypes.
1699 (elf_link_assign_sym_version): Move common code out of loop.
1701 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1703 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1704 reloc section size is zero. Correct reloc output location.
1706 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1708 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1709 the final type for the e_fsel selector when generating PA2.0W code.
1710 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1713 2002-07-14 H.J. Lu <hjl@gnu.org>
1715 * elflink.h (elf_link_assign_sym_version): Hide the default
1716 definition if there is a hidden versioned definition.
1718 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1720 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1721 dynamic reference test in assertion when initializing GOT with
1722 static contents. Just assert that there are either no dynamic
1723 sections, the symbol is defined in the regular objects or that the
1724 symbol is undef weak. Tweak comment.
1725 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1726 only if the symbol isn't defined in the program and isn't undef
1728 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1729 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1730 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1731 (elf_cris_discard_excess_program_dynamics): Don't consider
1732 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1734 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1737 unresolved debugging relocs in dynamic applications.
1738 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1739 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1740 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1741 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1742 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1743 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1745 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1747 * elf64-ppc.c (ONES): Define.
1748 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1749 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1750 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1752 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1753 (ppc64_elf_set_private_flags): Delete.
1754 (ppc64_elf_section_from_shdr): Delete.
1755 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1756 (ppc64_elf_fake_sections): Delete.
1757 (bfd_elf64_bfd_set_private_flags): Don't define.
1758 (bfd_elf64_get_symbol_info): Likewise.
1759 (elf_backend_section_from_shdr): Likewise.
1760 (elf_backend_fake_sections): Likewise.
1762 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1764 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1765 when not already set.
1766 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1767 (elf_backend_fake_sections): Define.
1769 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1771 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1773 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1775 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1777 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1778 NULL sym_hashes to just before use.
1779 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1780 symbol with non-default visibility.
1781 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1782 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1784 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1785 symbol with non-default visibility.
1786 (cris_elf_check_relocs): At tests for local symbol before
1787 increasing h->plt.refcount, also check for non-default
1788 visibility. Ditto when checking for local symbol to eliminate
1789 pc-relative runtime relocs.
1791 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1793 * elf.c: Formatting.
1794 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1795 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1796 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1799 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1800 Alan Modra <amodra@bigpond.net.au>
1802 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1803 account the impact of relocation count overflow when computing
1805 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1806 or not to apply the PE COFF reloc overflow handling. Fix a
1807 fencepost error in deciding whether or not to use that technique.
1809 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1811 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1812 change type of locsyms.
1813 (bfd_elf_get_elf_syms): Declare.
1814 * elf.c (bfd_elf_get_elf_syms): New function.
1815 (group_signature): Use bfd_elf_get_elf_syms.
1816 (bfd_section_from_r_symndx): Likewise.
1817 * elfcode.h (elf_slurp_symbol_table): Likewise.
1818 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1819 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1820 locality of various data structures. Properly free internal relocs.
1821 (elf_bfd_final_link): Properly free internal relocs.
1822 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1823 (elf_link_input_bfd): Likewise.
1824 (elf_gc_mark): Likewise. Properly free internal relocs.
1825 (elf_gc_sweep): Properly free internal relocs.
1826 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1827 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1829 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1830 Properly free possibly cached info.
1831 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1832 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1833 symbol swapping code.
1834 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1835 Properly free possibly cached info.
1836 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1837 (mn10300_elf_relax_delete_bytes): Likewise.
1838 (mn10300_elf_symbol_address_p): Likewise.
1839 (mn10300_elf_get_relocated_section_contents): Likewise.
1840 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1841 (elf32_h8_relax_delete_bytes): Likewise.
1842 (elf32_h8_symbol_address_p): Likewise.
1843 (elf32_h8_get_relocated_section_contents): Likewise.
1844 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1845 (m32r_elf_relax_delete_bytes): Likewise.
1846 (m32r_elf_get_relocated_section_contents): Likewise.
1847 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1848 elf_section_data to determine whether cached.
1849 (sh_elf_relax_section): As above for elf-m10200.c.
1850 (sh_elf_relax_delete_bytes): Likewise.
1851 (sh_elf_get_relocated_section_contents): Likewise.
1852 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1853 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1854 reading of local syms.
1855 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1856 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1857 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1858 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1860 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1861 free internal relocs and section contents. Don't read symbols.
1862 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1863 (elf32_hppa_size_stubs): Don't free local syms.
1864 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1865 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1866 possibly cached info.
1867 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1868 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1869 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1871 (get_local_syms): Delete function.
1872 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1874 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1876 2002-07-05 Jim Wilson <wilson@redhat.com>
1878 * syms.c (decode_section_type): New.
1879 (bfd_decode_symclass): Call decode_section_type.
1881 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1883 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1884 section content start.
1885 Reported by Michael Schumacher <mike@hightec-rt.com>.
1887 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1889 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1890 link order code. Don't actually remove the output section here;
1891 Just set a flag for the linker to do so.
1892 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1893 sections when setting up output section dynsyms.
1895 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1897 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1899 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1902 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1904 * elf64-s390.c (create_got_section): Set .got section alignment to
1906 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1908 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1910 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1912 2002-07-01 Matt Thomas <matt@3am-software.com>
1914 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1917 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1919 * elfxx-mips.c (ABI_64_P): Fix comment.
1920 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1921 new section names for N64 ABI.
1922 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1923 (mips_elf_calculate_relocation): Code formatting.
1924 (mips_elf_create_dynamic_relocation): Likewise.
1925 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1926 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1927 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1929 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1931 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1932 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1935 2002-07-01 Andreas Schwab <schwab@suse.de>
1937 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1938 R_X86_64_64 to R_X86_64_RELATIVE.
1940 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1942 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1943 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1945 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1947 * configure.in (vaxbsd_vec): Add.
1948 * targets.c (vaxbsd_vec): Add.
1949 * Makefile.in: Rebuild.
1950 * configure: Rebuild.
1951 * po/SRC-POTFILES.in: Rebuild.
1953 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1955 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1956 examining to gc_mark_hook, rather than the bfd.
1957 (elf_gc_sections): Adjust.
1958 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1959 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1960 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1961 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1962 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1963 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1964 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1965 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1966 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1967 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1968 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1969 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1970 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1971 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1972 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1973 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1974 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1975 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1976 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1977 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1978 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1979 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1980 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1981 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1982 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1983 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1984 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1985 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1986 redundant local sym tests.
1987 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1988 (link_hash_newfunc): Init is_entry.
1989 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1990 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1991 (create_linkage_sections): Use bfd_make_section_anyway rather than
1993 (ppc64_elf_mark_entry_syms): New function.
1994 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1995 up opd entry to function section map.
1996 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1997 relocs that reference the opd section.
1998 (edit_opd): New function.
1999 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
2000 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
2001 (get_local_syms): Do so here. Exit if we already have local syms.
2002 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
2003 read local syms on non-ELF input.
2004 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
2005 than duplicating it's function here. Adjust free of internal
2007 (ppc64_elf_relocate_section): Adjust local syms in opd section.
2008 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
2009 * elf32-hppa.c (elf32_hppa_size_stubs): Call
2010 _bfd_elf32_link_read_relocs rather than duplicating it's function
2011 here. Adjust free of internal relocs to suit.
2013 2002-07-01 Andreas Jaeger <aj@suse.de>
2015 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
2016 are not allowed in shared libs code, enforce -fPIC.
2018 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2020 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
2021 trailing zero-sequences when there's previous left-over data.
2023 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
2025 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
2026 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
2027 and opd_rel_sec in order for starting rela section. Check _raw_size.
2028 (elf_backend_reloc_type_class): Define.
2030 2002-06-27 Kevin Buettner <kevinb@redhat.com>
2032 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2035 2002-06-27 Alan Modra <amodra@bigpond.net.au>
2037 * cpu-powerpc.c: Comment on ordering of arch_info.
2038 * elf32-ppc.c (ppc_elf_object_p): New function.
2039 (elf_backend_object_p): Define.
2040 * elf64-ppc.c (ppc64_elf_object_p): New function.
2041 (elf_backend_object_p): Define.
2043 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2045 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2046 * configure: Regenerate.
2048 2002-06-25 Jason Eckhardt <jle@rice.edu>
2050 * dwarf2.c (decode_line_info): Check unit->addr_size
2051 to read in the proper number of prologue bytes.
2053 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2055 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2056 aix5coff64_vec if 64-bit bfd support has been enabled.
2057 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2060 * targets.c (_bfd_target_vector[]): Only include
2061 aix5coff64_vec if 64-bit bfd support has been enabled.
2063 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2065 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2066 * elf32-hppa.c (hppa_add_stub): Likewise.
2067 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2068 * elflink.h (elf_add_default_symbol): Fix comment typo.
2069 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2070 (elf_link_add_object_symbols): Likewise.
2071 (elf_link_assign_sym_version): Likewise.
2072 * hash.c (bfd_hash_lookup): Likewise.
2073 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2074 * section.c (bfd_get_unique_section_name): Likewise.
2075 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2076 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2077 (assign_section_numbers): Likewise.
2078 (_bfd_elfcore_make_pseudosection): Likewise.
2079 (elfcore_grok_lwpstatus): Likewise.
2080 (elfcore_grok_win32pstatus): Likewise.
2081 (elfcore_write_note): Constify input params. Use PTR instead of
2082 void *. Include terminating NUL in namesz. Correct padding.
2083 Support NULL "name" param. Use memcpy instead of strcpy.
2084 (elfcore_write_prpsinfo): Constify input params.
2085 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2086 (elfcore_write_lwpstatus): Likewise.
2087 (elfcore_write_pstatus): Likewise.
2088 (elfcore_write_prfpreg): Likewise.
2089 (elfcore_write_prxfpreg): Likewise.
2090 * elf-bfd.h (elfcore_write_note): Update declaration.
2091 (elfcore_write_prpsinfo): Likewise.
2092 (elfcore_write_prstatus): Likewise.
2093 (elfcore_write_pstatus): Likewise.
2094 (elfcore_write_prfpreg): Likewise.
2095 (elfcore_write_prxfpreg): Likewise.
2096 (elfcore_write_lwpstatus): Likewise.
2098 2002-06-25 Jason Eckhardt <jle@rice.edu>
2100 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2101 symbols of type stProc and stStaticProc.
2103 2002-06-25 Nick Clifton <nickc@redhat.com>
2105 * ecoff.c: VArious formatting fixes.
2107 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2109 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2111 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2113 * aout-adobe.c: Don't compare against "true" or "false.
2114 * aout-target.h: Likewise.
2115 * aoutx.h: Likewise.
2116 * archive.c: Likewise.
2118 * cache.c: Likewise.
2119 * coff-a29k.c: Likewise.
2120 * coff-alpha.c: Likewise.
2121 * coff-i386.c: Likewise.
2122 * coff-mips.c: Likewise.
2123 * coff-or32.c: Likewise.
2124 * coff64-rs6000.c: Likewise.
2125 * coffcode.h: Likewise.
2126 * coffgen.c: Likewise.
2127 * cpu-ns32k.c: Likewise.
2128 * ecoff.c: Likewise.
2129 * ecofflink.c: Likewise.
2131 * elf32-arm.h: Likewise.
2132 * elf32-cris.c: Likewise.
2133 * elf32-d30v.c: Likewise.
2134 * elf32-i386.c: Likewise.
2135 * elf32-mcore.c: Likewise.
2136 * elf32-ppc.c: Likewise.
2137 * elf32-sh.c: Likewise.
2138 * elf32-sh64.c: Likewise.
2139 * elf32-v850.c: Likewise.
2140 * elf64-alpha.c: Likewise.
2141 * elf64-sh64.c: Likewise.
2142 * elfcode.h: Likewise.
2143 * elfcore.h: Likewise.
2144 * elflink.h: Likewise.
2145 * elfxx-mips.c: Likewise.
2146 * i386os9k.c: Likewise.
2148 * libbfd.c: Likewise.
2149 * linker.c: Likewise.
2151 * nlm32-alpha.c: Likewise.
2152 * nlm32-i386.c: Likewise.
2153 * nlm32-ppc.c: Likewise.
2154 * nlm32-sparc.c: Likewise.
2155 * nlmcode.h: Likewise.
2156 * oasys.c: Likewise.
2157 * pdp11.c: Likewise.
2158 * peicode.h: Likewise.
2159 * reloc.c: Likewise.
2162 * tekhex.c: Likewise.
2164 * xcofflink.c: Likewise.
2165 * elf64-sparc.c: Edit comment to not use "== false".
2167 * aoutf1.h: Don't use "? true : false".
2168 * ecoff.c: Likewise.
2169 * format.c: Likewise.
2171 * linker.c: Likewise.
2173 * oasys.c: Likewise.
2175 2002-06-23 H.J. Lu <hjl@gnu.org>
2177 * elflink.h (elf_link_add_archive_symbols): For the default
2178 version, check references with only one `@' first.
2180 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2182 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2184 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2186 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2187 (elf64_hppa_size_dynamic_sections): Revise to use
2188 elf64_hppa_mark_milli_and_exported_functions.
2189 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2190 symbols out of dynamic symbol table.
2192 2002-06-23 Alan Modra <amodra@bigpond.net.au>
2194 * Makefile.in: Regenerate.
2195 * libbfd.h: Regenerate.
2196 * bfd-in2.h: Regenerate.
2197 * configure: Regenerate.
2198 * po/SRC-POTFILES.in: Regenerate.
2200 * elflink.h: Comment typo fixes.
2202 2002-06-23 H.J. Lu <hjl@gnu.org>
2204 * elf-bfd.h (elf_link_loaded_list): New structure.
2205 (elf_link_hash_table): Add "loaded".
2206 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2207 * elflink.h (elf_link_check_versioned_symbol): New function.
2208 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2210 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2212 * elflink.h (size_dynamic_sections): If the target does not
2213 support an ELF style hash table, return true, indicating that
2214 nothing needed to be done, rather than false, indicating that the
2215 section's size could not be computed.
2217 2002-06-18 Dave Brolley <brolley@redhat.com>
2219 From Catherine Moore, Michael Meissner, Dave Brolley:
2220 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2221 * targets.c: Support bfd_elf32_frv_vec.
2222 * reloc.c: Add FRV relocs.
2223 * configure.in: Add support for bfd-elf32-frv-vec.
2224 * config.bfd (targ_cpu): Add support for frv-*-elf.
2225 * archures.c: Add frv arch and machines.
2226 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2227 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2228 (BFD32_BACKENDS): Add elf32-frv.lo.
2229 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2230 (cpu-frv.lo): New target.
2231 (elf32-frv.lo): New target.
2232 * cpu-frv.c: New file.
2233 * elf32-frv.c: New file.
2235 2002-06-18 Jakub Jelinek <jakub@redhat.com>
2237 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2239 Only read the first section header if e_shoff is non-zero.
2240 Don't consider e_shstrndx if there are no sections.
2242 2002-06-17 Tom Rix <trix@redhat.com>
2244 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
2245 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
2246 complain_overflow_bitfield.
2248 2002-06-17 Alan Modra <amodra@bigpond.net.au>
2250 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2251 (bfd_fdopenr): Likewise.
2252 (bfd_openstreamr): Likewise.
2253 (bfd_openw): Likewise.
2255 * targets.c: Sort target vecs.
2256 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2257 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2258 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2259 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2260 * configure.in: Sort target vecs. Add m88kmach3_vec.
2261 * configure: Regenerate.
2263 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2265 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2266 bpo_reloc_no to break sort order ties, not address of items.
2268 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2270 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2271 Skip excluded sections in determing __gp value.
2272 (elf_hppa_final_link_relocate): Use the symbol's address in
2273 R_PARISC_FPTR64 relocations that don't need an opd entry.
2274 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2275 (elf64_hppa_finalize_dynreloc): Likewise.
2276 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2277 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2279 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2281 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2282 alignment for .bss, .data and .text sections so that sse and sse2
2284 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2286 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
2288 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2291 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2293 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2296 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2297 for a symbol that has no output section.
2298 (allocate_dynrel_entries): Correct comment.
2299 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2301 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2302 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2303 with no section. Remove unnecessary parentheses.
2305 2002-06-11 Tom Rix <trix@redhat.com>
2307 * coffcode.h (coff_compute_section_file_positions): Add data
2308 section to AIX loader alignment check.
2310 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
2311 alignment to 4 bytes.
2312 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2313 power accessor macro.
2314 (do_shared_object_padding): Remove invalid assertion.
2316 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
2318 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2319 for removed output sections.
2321 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
2323 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2325 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2327 2002-06-08 H.J. Lu <hjl@gnu.org>
2329 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2330 work around a long long bug in gcc 2.96 on mips.
2332 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2334 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2335 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2336 Regenerate dependency lists.
2337 * Makefile.in: Regenerate.
2338 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2339 vax1knetbsd_vec to targ_selvecs.
2340 * configure.in: Add vax1knetbsd_vec.
2341 * configure: Regenerate.
2342 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2343 * vax1knetbsd.c: New file.
2344 * vaxnetbsd.c: Update copyright years.
2345 (TARGET_PAGE_SIZE): Set to 0x1000.
2346 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2348 2002-06-08 Matt Thomas <matt@3am-software.com>
2350 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2352 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2354 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2356 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2358 * Makefile.am: Run "make dep-am".
2359 * Makefile.in: Regenerate.
2361 * armnetbsd.c: Replace CONST with const.
2362 * corefile.c: Likewise.
2363 * elf32-dlx.c: Likewise.
2364 * elf64-mips.c: Likewise.
2366 * ns32knetbsd.c: Likewise.
2368 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2369 table is elf64-sparc.
2371 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2373 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2374 Fix RELA addends to get not shifted in the result. Don't do special
2375 handling of R_MIPS_64 for NewABI.
2377 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2379 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2380 (NAME(aout,slurp_reloc_table)): Likewise.
2381 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2382 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2383 (xcoff_write_archive_contents_big): Likewise.
2384 (xcoff_generate_rtinit): Likewise.
2385 (xcoff_generate_rtinit): Likewise, and check error return.
2386 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2387 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2388 (coff_get_normalized_symtab): Likewise.
2389 (coff_make_empty_symbol): Likewise.
2390 (bfd_coff_set_symbol_class): Likewise.
2391 * cofflink.c (coff_link_add_symbols): Likewise.
2392 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2393 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2394 (bfd_ecoff_write_accumulated_debug): Likewise.
2395 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2396 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2397 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2398 * ieee.c (do_with_relocs): Use bfd_zalloc.
2399 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2400 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2401 (NAME(aout,slurp_reloc_table)): Likewise.
2402 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2403 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2404 * som.c (som_build_and_write_symbol_table): Likewise.
2405 (som_slurp_string_table): Likewise.
2406 (som_slurp_symbol_table): Likewise.
2407 (som_bfd_ar_write_symbol_stuff): Likewise.
2408 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2409 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2410 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2411 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2412 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2414 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2416 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2418 (elf_group_name): Update.
2419 (elf_group_id): Define.
2420 (bfd_elf_set_group_contents): Declare.
2421 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2422 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2423 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2424 that sym for the signature.
2425 (_bfd_elf_compute_section_file_positions): Don't call
2426 set_group_contents for "ld -r" case.
2427 (swap_out_syms): Use bfd_zalloc.
2428 * elflink.h (elf_link_add_archive_symbols): Likewise.
2429 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2430 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2432 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2434 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2435 relocs in opd for non-shared too.
2437 2002-06-06 Jeffrey Law <law@redhat.com>
2439 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2442 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2444 * merge.c: Include libiberty.h.
2445 * elf-strtab.c: Include libiberty.h.
2447 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2449 * peXXigen.c (pe_print_idata): Remove unused variable.
2451 2002-06-06 David Heine <dlheine@tensilica.com>
2453 * elf.c (assign_file_positions_for_segments): Remove unallocated
2454 sections from the section to segment mapping for PT_LOAD segments.
2455 Update comment about empty loadable segments.
2457 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
2459 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2460 is within the .stabstr section.
2462 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2464 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2465 are "const PTR", not "const PTR *".
2466 (bfd_elf32_swap_symbol_in): Likewise.
2467 (bfd_elf64_swap_symbol_in): Likewise.
2468 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2469 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2470 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2471 (elf_link_add_object_symbols): Likewise.
2472 (elf_link_record_local_dynamic_symbol): Likewise.
2473 (elf_link_input_bfd): Likewise.
2474 (elf_gc_mark): Likewise.
2475 (elf_reloc_symbol_deleted_p): Likewise.
2476 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2477 (mn10200_elf_relax_delete_bytes): Likewise.
2478 (mn10200_elf_symbol_address_p): Likewise.
2479 (mn10200_elf_get_relocated_section_contents): Likewise.
2480 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2481 (mn10300_elf_relax_section): Likewise.
2482 (mn10300_elf_relax_delete_bytes): Likewise.
2483 (mn10300_elf_symbol_address_p): Likewise.
2484 (mn10300_elf_get_relocated_section_contents): Likewise.
2485 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2486 (elf32_h8_relax_delete_bytes): Likewise.
2487 (elf32_h8_symbol_address_p): Likewise.
2488 (elf32_h8_get_relocated_section_contents): Likewise.
2489 * elf32-hppa.c (get_local_syms): Likewise.
2490 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2491 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2492 * elf32-sh.c (sh_elf_relax_section): Likewise.
2493 (sh_elf_relax_delete_bytes): Likewise.
2494 (sh_elf_get_relocated_section_contents): Likewise.
2495 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2496 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2497 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2498 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2499 * elf64-ppc.c (get_local_syms): Likewise.
2500 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2501 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2503 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2505 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2507 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2509 * elf.c (group_signature): Swap in the whole symbol, and handle
2510 extracting section symbol names.
2511 (setup_group): Add comment.
2512 (set_group_contents): When called from objcopy or ld, arrange for
2513 section contents to be written. Write group member output section
2514 indices to allow objcopy to reorganize sections.
2515 (_bfd_elf_copy_private_section_data): Copy group info.
2517 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2518 (bfd_elf32_swap_symbol_in): Update prototype.
2519 (bfd_elf64_swap_symbol_in): Likewise.
2520 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2521 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2522 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2523 (elf_link_add_object_symbols): Likewise.
2524 (elf_link_record_local_dynamic_symbol): Likewise.
2525 (elf_link_input_bfd): Likewise.
2526 (elf_gc_mark): Likewise.
2527 (elf_reloc_symbol_deleted_p): Likewise.
2528 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2529 (mn10200_elf_relax_delete_bytes): Likewise.
2530 (mn10200_elf_symbol_address_p): Likewise.
2531 (mn10200_elf_get_relocated_section_contents): Likewise.
2532 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2533 (mn10300_elf_relax_section): Likewise.
2534 (mn10300_elf_relax_delete_bytes): Likewise.
2535 (mn10300_elf_symbol_address_p): Likewise.
2536 (mn10300_elf_get_relocated_section_contents): Likewise.
2537 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2538 (elf32_h8_relax_delete_bytes): Likewise.
2539 (elf32_h8_symbol_address_p): Likewise.
2540 (elf32_h8_get_relocated_section_contents): Likewise.
2541 * elf32-hppa.c (get_local_syms): Likewise.
2542 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2543 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2544 * elf32-sh.c (sh_elf_relax_section): Likewise.
2545 (sh_elf_relax_delete_bytes): Likewise.
2546 (sh_elf_get_relocated_section_contents): Likewise.
2547 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2548 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2549 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2550 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2551 * elf64-ppc.c (get_local_syms): Likewise.
2552 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2553 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2554 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2555 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2556 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2557 * elf64-mips.c (mips_elf64_size_info): Likewise.
2558 * elf64-s390.c (s390_elf64_size_info): Likewise.
2559 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2561 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2563 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2564 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2565 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2566 _bfd_mips_elf_ignore_discarded_relocs.
2567 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2569 2002-06-05 H.J. Lu <hjl@gnu.org>
2571 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2572 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2573 the SEC_MERGE section.
2575 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2577 * coff-alpha.c: Update copyright date.
2578 * coff-mips.c: Likewise.
2579 * xcoff-target.h: Likewise.
2581 * bfd-in.h: Remove "taken from the source" comment.
2582 * libbfd-in.h: Likewise.
2583 * libcoff-in.h: Likewise.
2584 * bfd-in2.h: Regenerate.
2585 * libbfd.h: Regenerate.
2586 * libcoff.h: Regenerate.
2588 * elf.c (bfd_elf_discard_group): Return true.
2589 * elf-bfd.h (bfd_elf_discard_group): Declare.
2590 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2591 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2592 * bfd.c (bfd_discard_group): Define.
2593 * targets.c (struct bfd_target): Add _bfd_discard_group.
2594 (BFD_JUMP_TABLE_LINK): Here too.
2595 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2596 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2597 * aout-target.h (MY_bfd_discard_group): Define.
2598 * aout-tic30.c (MY_bfd_discard_group): Define.
2599 * binary.c (binary_bfd_discard_group): Define.
2600 * bout.c (b_out_bfd_discard_group): Define.
2601 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2602 * coffcode.h (coff_bfd_discard_group): Define.
2603 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2604 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2605 * i386msdos.c (msdos_bfd_discard_group): Define.
2606 * i386os9k.c (os9k_bfd_discard_group): Define.
2607 * ieee.c (ieee_bfd_discard_group): Define.
2608 * ihex.c (ihex_bfd_discard_group): Define.
2609 * mmo.c (mmo_bfd_discard_group): Define.
2610 * nlm-target.h (nlm_bfd_discard_group): Define.
2611 * oasys.c (oasys_bfd_discard_group): Define.
2612 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2613 * som.c (som_bfd_discard_group): Define.
2614 * srec.c (srec_bfd_discard_group): Define.
2615 * tekhex.c (tekhex_bfd_discard_group): Define.
2616 * versados.c (versados_bfd_discard_group): Define.
2617 * vms.c (vms_bfd_discard_group): Define.
2618 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2619 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2620 (aix5coff64_vec): Likewise.
2621 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2623 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2625 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2626 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2627 (elf32-sh64-com.lo): New dependency list.
2628 * Makefile.in: Regenerate.
2629 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2630 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2632 * configure: Regenerate.
2633 * elf32-sh64.c (sh64_address_in_cranges)
2634 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2635 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2636 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2637 * elf32-sh64-com.c: ...here. New file.
2639 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2641 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2642 ATTRIBUTE_UNUSED on used params.
2643 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2644 before calling bfd_section_from_elf_index on local syms.
2645 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2647 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2649 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2650 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2651 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2652 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2653 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2654 * Makefile.in: Regenerate.
2655 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2656 (sh64-*-netbsd*): New targets.
2657 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2658 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2659 * configure: Regenerate.
2660 * elf32-sh64-nbsd.c: New file.
2661 * elf64-sh64-nbsd.c: New file.
2662 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2663 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2664 bfd_elf64_sh64lnbsd_vec.
2666 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2668 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2669 (bfd_section_from_shdr): Likewise. Set section name of group
2670 sections from signature.
2671 (group_signature): Split out from setup_group. Ensure symbol table
2673 (bfd_elf_discard_group): New function.
2674 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2675 .gnu.linkonce* sections if they are members of a group.
2676 (set_group_contents): Set GRP_COMDAT flag.
2677 * section.c (bfd_discard_group): New function.
2678 * bfd-in.h (bfd_elf_discard_group): Declare.
2679 * bfd-in2.h: Regenerate.
2680 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2681 (elf_linkonce_p): Define.
2683 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2685 * elf.c (bfd_section_from_shdr): Make "name" const.
2686 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2687 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2688 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2689 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2690 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2691 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2692 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2693 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2694 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2695 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2696 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2698 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2700 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2703 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2705 * elf32-arc.c: Fix formatting.
2706 * elf32-arm.h: Likewise.
2707 * elf32-cris.c: Likewise.
2708 * elf32-dlx.c: Likewise.
2709 * elf32-hppa.c: Likewise.
2710 * elf32-i386.c: Likewise.
2711 * elf32-i386qnx.c: Likewise.
2712 * elf32-or32.c: Likewise.
2713 * elf32-s390.c: Likewise.
2714 * elf32-sh64.c: Likewise.
2715 * elf32-vax.c: Likewise.
2716 * elf32-xstormy16.c: Likewise.
2717 * elf64-alpha.c: Likewise.
2718 * elf64-mmix.c: Likewise.
2719 * elf64-ppc.c: Likewise.
2720 * elf64-s390.c: Likewise.
2721 * elf64-sh64.c: Likewise.
2722 * elf64-x86-64.c: Likewise.
2724 2002-06-02 Richard Henderson <rth@redhat.com>
2726 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2727 null when there are no got entries for a symbol.
2728 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2729 uninitialized variable warning.
2731 2002-06-01 Richard Henderson <rth@redhat.com>
2733 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2734 undefined symbols here.
2735 (elf64_alpha_relax_section): Do it here. Also test for not
2736 defined in the current module.
2737 (elf64_alpha_relocate_section_r): Split out of ...
2738 (elf64_alpha_relocate_section): ... here. Don't dereference
2739 NULL when looking up local got entries.
2741 2002-06-01 Richard Henderson <rth@redhat.com>
2743 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2744 symbols from JSR relaxation.
2745 (elf64_alpha_size_plt_section_1): New.
2746 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2747 (elf64_alpha_size_rela_got_1): ... here.
2748 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2749 (elf64_alpha_size_rela_got_section): ... here.
2750 (elf64_alpha_size_plt_section): New.
2751 (elf64_alpha_relax_section): Call them.
2752 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2753 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2755 2002-06-01 Richard Henderson <rth@redhat.com>
2757 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2758 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2759 in shared libraries. Fix DTPRELHI and TPRELHI value.
2760 (INSN_ADDQ, INSN_RDUNIQ): New.
2761 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2762 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2763 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2764 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2765 Handle GOTDTPREL and GOTTPREL relocations.
2766 (elf64_alpha_relax_gprelhilo): New.
2767 (elf64_alpha_relax_tls_get_addr): New.
2768 (elf64_alpha_relax_find_tls_segment): New.
2769 (elf64_alpha_relax_section): Handle TLS relocations.
2770 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2771 (elf64_alpha_check_relocs): Set it.
2773 2002-06-01 Richard Henderson <rth@redhat.com>
2775 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2777 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2778 check; don't suppress dynamic relocs for non-allocated sections.
2780 * elf64-alpha.c: Remove dead code.
2782 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2784 * bfd-in2.h: Regenerate.
2785 * libbfd.h: Regenerate.
2786 * po/SRC-POTFILES.in: Regenerate.
2788 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2791 2002-05-31 Graeme Peterson <gp@qnx.com>
2793 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2794 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2796 * Makefile.in: Regenerate.
2797 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2798 * configure.in: Add bfd_elf32_i386qnx_vec support.
2799 * configure: Regenerate.
2800 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2801 is_contained_by_filepos, and copy_private_bfd_data_p.
2802 * elf.c (assign_file_positions_for_segments): Call backend
2803 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2804 (IS_CONTAINED_BY_FILEPOS): Define.
2805 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2806 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2807 Fix non-K&R call to _bfd_error_handler.
2808 (_bfd_elf_copy_private_section_data): Use backend
2809 copy_private_bfd_data_p.
2810 * elf32-i386.c: Don't include elfxx-target.h when
2811 ELF32_I386_C_INCLUDED is defined.
2812 * elf32-i386qnx.c: New QNX elf backend file.
2813 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2814 elf_backend_is_contained_by_filepos, and
2815 elf_backend_do_copy_private_bfd_data.
2816 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2818 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2820 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2821 Move other similar defines to start of file.
2823 2002-05-30 Tom Rix <trix@redhat.com>
2825 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2826 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2828 2002-05-30 Richard Henderson <rth@redhat.com>
2830 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2831 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2832 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2833 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2834 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2835 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2836 n_local_got_entries to total_got_size and local_got_size.
2837 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2838 (alpha_got_entry_size): New.
2839 (elf64_alpha_relax_with_lituse): Use it.
2840 (elf64_alpha_relax_without_lituse): Likewise.
2841 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2842 (get_got_entry): New.
2843 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2844 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2845 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2846 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2847 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2848 (elf64_alpha_calc_got_offsets): Likewise.
2849 (alpha_dynamic_entries_for_reloc): New.
2850 (elf64_alpha_calc_dynrel_sizes): Use it.
2851 (elf64_alpha_size_dynamic_sections): Likewise.
2852 (elf64_alpha_relocate_section): Handle TLS relocations.
2853 * reloc.c: Add Alpha TLS relocations.
2854 * bfd-in2.h, libbfd.h: Rebuild.
2856 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2858 * peXXigen.c (pe_print_idata): Remove double printed
2859 import table lines; add Bound-To comment.
2861 2002-05-29 Matt Thomas <matt@3am-software.com>
2863 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2864 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2865 (elf32-vax.lo): New rule.
2866 * Makefile.in: Regenerate.
2867 * configure.in (bfd_elf32_vax_vec)
2868 (vaxnetbsd_vec): New vectors.
2869 * configure: Regenerate.
2870 * config.bfd (vax-*-netbsdelf*)
2872 (vax-*-netbsd*): New targets.
2873 * elf32-vax.c: New file.
2874 * reloc.c: Add VAX relocations.
2875 * bfd-in2.h: Regenerate.
2876 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2878 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2880 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2881 and bfd_elf32_bigarm_vec to targ_selvecs.
2883 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2885 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2886 with auto-imported symbols.
2888 2002-05-29 Adam Nemet <anemet@lnxw.com>
2890 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2891 sections only record bfd.
2892 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2893 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2894 * bfd-in2.h: Regenerate.
2896 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2898 * syms.c (_bfd_stab_section_find_nearest_line): Move
2899 declaration and initialisation of saw_line and saw_func out of
2902 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2904 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2905 (bfd_elf64_get_symbol_info): Define.
2906 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2908 2002-05-29 Andrey Volkov <avolkov@transas.com>
2910 * cpu-h8300.c: Make default h8300 machine first in machine list.
2912 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2914 * config.bfd: Added DLX configuraton.
2915 * Makefile.am: Added DLX configuraton.
2916 * configure.in: Added DLX configuraton.
2917 * archures.c: Add DLX architecure.
2918 * reloc.c: Add DLX relocs.
2919 * targets.c: Added DLX target vector.
2920 * configure: Regenerate.
2921 * Makefile.in: Regenreate.
2922 * bfd-in2.h: Regenreate.
2923 * elf32-dlx.c: New file: Support DLX target.
2924 * cpu-dlx.c: New file: Support DLX target.
2926 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2928 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2930 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2931 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2932 strings to point inside function code sym string.
2933 (func_desc_adjust): Likewise.
2934 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2936 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2938 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2939 (elf64_x86_64_grok_psinfo): Added.
2941 2002-05-24 TAMURA Kent <kent@netbsd.org>
2943 * config.bfd: Add a target for i386-netbsdpe.
2945 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2947 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2948 and is_func_descriptor.
2949 (func_desc_adjust): Hide function code sym in shared libs unless
2950 there is a matching exported function descriptor sym.
2952 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2954 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2955 for symbols from SHF_TLS section.
2956 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2957 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2958 (map_sections_to_segments): Build PT_TLS segment if necessary.
2959 (assign_file_positions_for_segments): Likewise.
2960 (get_program_header_size): Account for PT_TLS segment.
2961 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2962 SEC_THREAD_LOCAL sections to STT_TLS.
2963 * reloc.c: Add 386 and IA-64 TLS relocs.
2964 * section.c (SEC_THREAD_LOCAL): Define.
2965 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2967 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2968 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2970 (struct elf_final_link_info): Add first_tls_sec.
2971 (elf_bfd_final_link): Set first_tls_sec.
2972 Compute elf_hash_table (info)->tls_segment.
2973 (elf_link_output_extsym): Handle STT_TLS symbols.
2974 (elf_link_input_bfd): Likewise.
2975 * syms.c (BSF_THREAD_LOCAL): Define.
2976 * bfd-in2.h: Rebuilt.
2977 * libbfd.h: Rebuilt.
2978 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2979 elf_i386_mkobject, elf_i386_object_p): New functions.
2980 (elf_howto_table): Add TLS relocs.
2981 (elf_i386_reloc_type_lookup): Support TLS relocs.
2982 (elf_i386_info_to_howto_rel): Likewise.
2983 (struct elf_i386_link_hash_entry): Add tls_type.
2984 (struct elf_i386_obj_tdata): New.
2985 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2987 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2988 (link_hash_newfunc): Clear tls_type.
2989 (elf_i386_check_relocs): Support TLS relocs.
2990 (elf_i386_gc_sweep_hook): Likewise.
2991 (allocate_dynrelocs): Likewise.
2992 (elf_i386_size_dynamic_sections): Likewise.
2993 (elf_i386_relocate_section): Likewise.
2994 (elf_i386_finish_dynamic_symbol): Likewise.
2995 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2996 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2997 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2998 want_tprel, want_dtpmod, want_dtprel.
2999 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
3000 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
3001 R_IA64_LTOFF_TPREL22.
3002 (elf_code_to_howto_index): Add TLS relocs.
3003 (elfNN_ia64_check_relocs): Support TLS relocs.
3004 (allocate_global_data_got): Account for TLS .got data.
3005 (allocate_dynrel_entries): Account for TLS dynamic relocations.
3006 (elfNN_ia64_install_value): Supprt TLS relocs.
3007 (set_got_entry): Support TLS relocs.
3008 (elfNN_ia64_relocate_section): Likewise.
3010 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3012 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
3013 BLX reloc round the relocation up rather than down.
3014 * coff-arm.c (coff_arm_relocate_section): Likewise.
3016 2002-05-21 H.J. Lu (hjl@gnu.org)
3018 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
3021 2002-05-22 Alan Modra <amodra@bigpond.net.au>
3023 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
3024 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
3026 2002-05-22 Alan Modra <amodra@bigpond.net.au>
3028 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3030 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3032 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3034 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
3037 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3039 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3041 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3042 return with false on error.
3043 (elf_link_input_bfd): Check reloc_emitter return value.
3045 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3047 * config.bfd (armeb-*-netbsdelf*): New target.
3049 2002-05-20 Alan Modra <amodra@bigpond.net.au>
3051 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3052 at the plt call stub.
3054 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3056 * cpu-mips.c (mips_compatible): Don't try to check machine
3059 2002-05-18 Tom Rix <trix@redhat.com>
3061 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3063 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3065 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3066 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3067 we've already warned about an undefined symbol. Report more
3068 detail on reloc errors.
3070 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3072 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3073 * configure.in: Invoke AM_INSTALL_LIBBFD.
3074 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3075 (install_libbfd): .. New target.
3076 (uninstall_libbfd): Likewise.
3077 (install-bfdlibLTLIBRARIES): Likewise.
3078 (uninstall-bfdlibLTLIBRARIES): Likewise.
3080 (bfdincludedir): New.
3081 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3082 * aclocal.m4: Regenerate.
3083 * configure: Regenerate.
3084 * Makefile.in: Regenerate.
3086 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
3088 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3091 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3093 * config.bfd: Add targets for sh64-linux (little endian and
3096 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3098 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3099 is located in the same section as the import table. Instead
3100 check, and if necessary load the section containing the thunk.
3102 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3104 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
3106 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3109 2002-05-15 Alan Modra <amodra@bigpond.net.au>
3111 * aix5ppc-core.c: Warning fixes.
3112 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3113 * aout-target.h (MY_bfd_link_just_syms): Define.
3114 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3115 * bfd.c (bfd_link_just_syms): Define.
3116 * binary.c (binary_bfd_link_just_syms): Define.
3117 * bout.c (b_out_bfd_link_just_syms): Define.
3118 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3119 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3120 * coffcode.h (coff_bfd_link_just_syms): Define.
3121 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3122 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3123 (_bfd_elf_link_just_syms): Declare.
3124 * elf.c (_bfd_elf_link_just_syms): New function.
3125 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3126 sections haven't already been discarded by the linker.
3127 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3128 sections and SEC_MERGE sections.
3129 (elf_bfd_discard_info): Similarly here.
3130 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3131 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3132 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3133 * ieee.c (ieee_bfd_link_just_syms): Define.
3134 * ihex.c (ihex_bfd_link_just_syms): Define.
3135 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3136 (_bfd_generic_link_just_syms): Declare.
3137 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3138 * linker.c (_bfd_generic_link_just_syms): New function.
3139 * mmo.c (mmo_bfd_link_just_syms): Define.
3140 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3141 * oasys.c (oasys_bfd_link_just_syms): Define.
3142 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3143 * som.c (som_bfd_link_just_syms): Define.
3144 * srec.c (srec_bfd_link_just_syms): Define.
3145 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3146 (BFD_JUMP_TABLE_LINK): And here.
3147 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3148 * versados.c (versados_bfd_link_just_syms): Define.
3149 * vms.c (vms_bfd_link_just_syms): Define.
3150 * libbfd.h: Regenerate.
3151 * bfd-in2.h: Regenerate.
3153 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3155 * elf32-mips.c: Remove superfluous definitions copied from
3157 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3158 SGIish vectors to check the special case.
3159 (mips_elf_hi16_reloc): Fix comment.
3160 (mips_elf_got16_reloc): Likewise.
3161 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3162 (elf_reloc_map): Code cleanup.
3163 (mips_reloc_map): Add comment.
3164 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3165 (mips_elf32_rtype_to_howto): Likewise.
3166 (mips_elf32_discard_info): Likewise.
3167 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3168 lead to IRIX compatibility now.
3170 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3172 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3174 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3176 * config.bfd (shle-*-netbsdelf*): Add target which includes
3179 2002-05-13 David Edelsohn <edelsohn@gnu.org>
3181 * configure.in: Revert 2002-04-07. Instead, auto-configure
3183 * configure: Regenerate.
3184 * config.in: Regenerate.
3185 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3188 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3190 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3192 * configure: Regenerate.
3194 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3196 * Makefile.am (install-data-local): Install headers to
3197 $(exec_prefix)/include.
3198 * Makefile.in: Regenerate.
3200 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3201 Daniel Jacobowitz <drow@mvista.com>
3203 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3206 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3208 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3209 hppa*-*-openbsd*): New targets.
3210 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3211 * configure: Regenerate.
3213 2002-05-10 Tom Rix <trix@redhat.com>
3215 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
3216 xcoff64_ppc_relocate_section.
3217 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3218 * libxcoff.h: Common xcoff_reloc_type function declaration.
3220 2002-05-10 Alan Modra <amodra@bigpond.net.au>
3222 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
3223 added in 2002-05-09 commit.
3225 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3226 don't look for stubs on all undefined syms.
3228 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3230 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3231 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3234 * elf32-i386.c (elf_howto_table): Comments.
3235 (elf_i386_relocate_section): Handle more relocs for relocatable
3236 linking and against SEC_MERGE sections.
3238 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3240 * elf32-ppc.c (ppc_elf_create_got): New function.
3241 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
3242 _bfd_elf_create_dynamic_sections. Correct .plt flags.
3243 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3244 _bfd_elf_create_got_section.
3246 2002-05-07 Alan Modra <amodra@bigpond.net.au>
3248 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3249 * elfxx-target.h (elf_backend_rela_normal): Define.
3250 (elfNN_bed): Init rela_normal.
3251 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3252 for section symbols here if rela_normal. Simplify abs section test.
3253 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3254 return immediately. Remove code handling relocatable linking.
3255 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3256 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3257 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3258 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3259 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3260 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3261 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3262 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3263 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3264 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3265 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3266 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3267 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3268 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3269 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3270 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3271 * elf-m10200.c (elf_backend_rela_normal): Define.
3272 * elf-m10300.c (elf_backend_rela_normal): Define.
3273 * elf32-fr30.c (elf_backend_rela_normal): Define.
3274 * elf32-i370.c (elf_backend_rela_normal): Define.
3275 * elf32-i860.c (elf_backend_rela_normal): Define.
3276 * elf32-m68k.c (elf_backend_rela_normal): Define.
3277 * elf32-mcore.c (elf_backend_rela_normal): Define.
3278 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3279 * elf32-ppc.c (elf_backend_rela_normal): Define.
3280 * elf32-s390.c (elf_backend_rela_normal): Define.
3281 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3282 * elf64-ppc.c (elf_backend_rela_normal): Define.
3283 * elf64-s390.c (elf_backend_rela_normal): Define.
3284 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3285 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3286 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3287 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3289 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3291 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3292 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3294 2002-05-06 Alan Modra <amodra@bigpond.net.au>
3296 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3297 when not relocatable. Fix reloc_emitter call for K&R.
3299 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3301 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3302 reloading local sym addend mistakenly removed in 2002-05-01 change.
3304 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3305 (read_abbrevs): Change "offset" param to bfd_vma.
3306 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3307 Change "abbrev_offset" to bfd_vma.
3308 (read_indirect_string): Use correct conversion chars in error
3309 message format string, cast bfd_vma's to unsigned long.
3310 (read_abbrevs): Likewise.
3311 (read_attribute_value): Likewise.
3312 (decode_line_info): Likewise.
3313 (scan_unit_for_functions): Likewise.
3314 (parse_comp_unit): Likewise.
3316 2002-05-04 Tom Rix <trix@redhat.com>
3318 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3319 (coff_swap_reloc_out): Same.
3320 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3321 (xcoff_swap_reloc_out): Same.
3322 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3323 case some 16 bit relocs. Add reloc value to output.
3324 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
3325 R_RBR. Improve names.
3326 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3327 (bfd_xcoff_backend_data): Update with new reloc swap names.
3328 (bfd_pmac_xcoff_backend_data) : Same.
3329 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3330 (xcoff64_swap_reloc_out): Same.
3331 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
3332 R_POS. Add reloc value to output.
3333 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3334 bit R_RBR. Improve names, masks.
3335 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3336 (bfd_xcoff_backend_data): Update with new reloc swap names.
3337 (bfd_xcoff_aix5_backend_data) : Same.
3339 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3341 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3342 bfd_count top_index, input_list, all_local_syms.
3343 (elf32_hppa_setup_section_lists): New function, split from
3344 elf32_hppa_size_stubs.
3345 (elf32_hppa_next_input_section): Likewise.
3346 (group_sections): Likewise.
3347 (get_local_syms): Likewise.
3348 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3349 stubs on undefined syms too.
3350 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
3351 Only access htab elf fields when we have an elf hash table.
3352 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3353 (elf32_hppa_next_input_section): Declare.
3355 2002-05-04 Bob Byrnes <byrnes@curl.com>
3357 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3360 2002-05-03 H.J. Lu (hjl@gnu.org)
3362 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3363 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3364 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3365 to hide a global symbol.
3366 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
3367 forced_local to true.
3369 2002-05-02 Richard Henderson <rth@redhat.com>
3371 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3372 vs SHN_UNDEF to zero.
3374 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3376 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3378 <R_PPC64_SECTOFF_DS>: Likewise.
3379 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3381 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3382 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3385 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3386 (ppc64_elf_ha_reloc): New function.
3387 (ppc64_elf_brtaken_reloc): New function.
3388 (ppc64_elf_sectoff_reloc): New function.
3389 (ppc64_elf_sectoff_ha_reloc): New function.
3390 (ppc64_elf_toc_reloc): New function.
3391 (ppc64_elf_toc_ha_reloc): New function.
3392 (ppc64_elf_toc64_reloc): New function.
3393 (ppc64_elf_unhandled_reloc): New function.
3394 (ppc64_elf_howto_raw): Use the above.
3395 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3396 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3397 <R_PPC64_SECTOFF_DS>: Likewise.
3398 (IS_ABSOLUTE_RELOC): Update.
3399 (struct ppc_link_hash_table): Add have_undefweak.
3400 (ppc64_elf_link_hash_table_create): Init.
3401 (func_desc_adjust): Set have_undefweak.
3402 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3403 add the .sfpr blr when have_undefweak.
3404 (ppc64_elf_setup_section_lists): Check hash table flavour.
3405 (ppc64_elf_next_input_section): Move output_section->owner test to
3407 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3408 and relocatable test. Return TOCstart and don't set elf_gp.
3409 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3410 offset calculation. Add assert on weak sym branch tweaks.
3411 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3412 (ppc64_elf_toc): Declare.
3413 (ppc64_elf_next_input_section): Update.
3415 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3417 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3420 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3422 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3423 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3424 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3425 call branches. Correct undefined weak destination.
3426 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3427 .sfpr, and correct case where either only savef* or restf* is
3430 Long branch stubs, multiple stub sections.
3431 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3432 (ppc64_elf_next_input_section): Declare.
3433 * elf64-ppc.c: Move linker-only prototypes.
3434 (STUB_SUFFIX): Define.
3435 (enum ppc_stub_type): New.
3436 (struct ppc_stub_hash_entry): New.
3437 (struct ppc_branch_hash_entry): New.
3438 (struct ppc_link_hash_entry): Add stub_cache, oh.
3439 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3440 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3441 Rename plt_overflow to stub_error.
3442 (ppc_stub_hash_lookup): Define.
3443 (ppc_branch_hash_lookup): Define.
3444 (stub_hash_newfunc): New function.
3445 (branch_hash_newfunc): New function.
3446 (link_hash_newfunc): Init new fields.
3447 (ppc64_elf_link_hash_table_create): Likewise.
3448 (ppc64_elf_link_hash_table_free): New function.
3449 (ppc_stub_name): New function.
3450 (ppc_get_stub_entry): New function.
3451 (ppc_add_stub): New function.
3452 (create_linkage_sections): Use bfd_make_section_anyway. Create
3453 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3454 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3455 and set up for plt call stubs. Link func and func desc syms.
3456 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3457 (func_desc_adjust): Avoid hash lookup when func desc sym available
3458 via shortcut, and set links when processing.
3459 (ppc64_elf_hide_symbol): Likewise.
3460 (allocate_dynrelocs): Don't allocate stub section here.
3461 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3463 (ppc_type_of_stub): New function.
3464 (build_one_stub): Delete.
3465 (ppc_build_one_stub): New function.
3466 (ppc_size_one_stub): New function.
3467 (ppc64_elf_setup_section_lists): New function.
3468 (ppc64_elf_next_input_section): New function.
3469 (group_sections): New function.
3470 (get_local_syms): New function.
3471 (ppc64_elf_size_stubs): Rewrite.
3472 (ppc64_elf_build_stubs): Rewrite.
3473 (ppc64_elf_relocate_section): Look up stub entry for REL24
3474 relocs. Don't propagate REL14* to dynamic objects. Look for long
3475 branch stubs if REL14* or REL24 relocs won't reach.
3476 (bfd_elf64_bfd_link_hash_table_free): Define.
3478 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3480 * config.bfd: Add support for powerpc-*-windiss.
3482 2002-04-30 Tom Rix <trix@redhat.com>
3484 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3485 symbol names into the hash table.
3487 2002-04-28 Tom Rix <trix@redhat.com>
3489 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3490 calulating relocations.
3491 (xcoff_complain_overflow) : Function table for relocation errors.
3492 (xcoff_ppc_relocate_section): Use relocation and complain function
3494 (xcoff_complain_overflow_unsigned_func): New complain function.
3495 (xcoff_complain_overflow_signed_func): Same.
3496 (xcoff_complain_overflow_bitfield_func): Same.
3497 (xcoff_complain_overflow_dont_func): Same.
3498 (xcoff_reloc_type_crel): New recot function.
3499 (xcoff_reloc_type_br): Same.
3500 (xcoff_reloc_type_ba): Same.
3501 (xcoff_reloc_type_toc): Same.
3502 (xcoff_reloc_type_rel): Same.
3503 (xcoff_reloc_type_neg): Same.
3504 (xcoff_reloc_type_pos): Same.
3505 (xcoff_reloc_type_fail): Same.
3506 (xcoff_reloc_type_noop): Same.
3507 * libxcoff.h : Declare common parts for xcoff64.
3508 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3509 and complain function tables.
3511 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3513 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3514 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3516 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3518 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3519 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3521 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3522 same as the output before calling elf_link_input_bfd.
3524 * coffcode.h (coff_compute_section_file_positions): Set
3525 section_tail after shuffling section list.
3527 2002-04-24 Christian Groessler <chris@groessler.org>
3529 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3530 addresses are 23bit with a special layout, not plain 32bit
3531 values. Prevent relocation of immediate values.
3533 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3535 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3536 MIPS-16 ASE flags are set, print something to indicate that.
3538 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3540 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3541 under which a plt call stub is used.
3542 (final_link_relocate): Similarly.
3543 (allocate_plt_static): Clear h-plabel except when plt entry is
3544 exclusively used for a plabel.
3545 (allocate_dynrelocs): Use the above to simplify plt sizing.
3546 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3547 (elf32_hppa_link_hash_table_create): Init.
3549 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3550 (elf32_hppa_check_relocs): Set has_22bit_branch.
3552 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3553 (final_link_relocate): Likewise.
3555 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3557 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3558 search table if some FDE is DW_EH_PE_aligned encoded either.
3559 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3561 2002-04-22 Richard Smith <richard@ex-parrot.com>
3562 Jakub Jelinek <jakub@redhat.com>
3564 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3565 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3566 encoded personality.
3567 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3568 for CIE/FDE removal.
3570 2002-04-20 Tom Rix <trix@redhat.com>
3572 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3574 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3576 * archures.c (bfd_lookup_arch): Move the list order comment..
3577 (struct bfd_arch_info): ..to where it belongs.
3578 * bfd-in2.h: Regenerate.
3580 * archures.c (bfd_lookup_arch): Add comment on list order.
3581 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3582 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3583 is always at head of list.
3585 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3587 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3588 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3589 definition of these functions for ARM_WINCE builds as they are
3591 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3592 for ARM_WINCE builds.
3594 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3596 * coff-arm.c (bfd_arm_process_before_allocation):
3598 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3600 * cpu-sh.c (scan_mach): Delete.
3601 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3602 (bfd_sh_arch): Likewise.
3604 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3606 * ihex.c (ihex_write_object_contents): Fix check for records
3607 crossing 64K boundaries.
3609 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3611 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3612 type rather than just assuming entries are ELF.
3613 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3614 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3615 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3616 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3617 rather than elf_link_hash_entry.
3619 2002-04-15 Richard Henderson <rth@redhat.com>
3621 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3624 2002-04-15 Michael Snyder <msnyder@redhat.com>
3626 * opncls.c (bfd_close): Write contents if writeable.
3627 Minor formatting tidy-ups.
3629 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3631 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3633 2002-04-12 Michael Snyder <msnyder@redhat.com>
3635 * bfd-in.h (bfd_get_section_lma): New access macro.
3636 Minor white-space fix-up.
3638 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3640 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3643 2002-04-09 DJ Delorie <dj@redhat.com>
3645 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3647 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3649 * coffcode.h (coff_read_word): New.
3650 (coff_compute_checksum): New.
3651 (coff_apply_checksum): New.
3652 (coff_write_object_contents): Call coff_apply_checksum () to
3653 apply checksum to PE image.
3655 2002-04-08 Randolph Chung <tausq@debian.org>
3657 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3658 (elf32_hppa_final_link): Split out sorting logic to..
3659 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3660 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3662 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3664 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3666 * configure: Re-generate.
3668 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3670 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3671 is greater or equal to 4.3.3.
3672 * configure: Regenerate.
3675 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3677 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3678 R_CRIS_32_PCREL>: Fix typo in name.
3679 (cris_elf_check_relocs): Always create .rela.got here when
3680 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3681 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3682 assume it's created.
3684 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3686 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3687 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3689 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3690 * bfd.c (bfd_link_hash_table_free): Define.
3691 * binary.c (binary_bfd_link_hash_table_free): Define.
3692 * bout.c (b_out_bfd_link_hash_table_free): Define.
3693 * coff-rs6000.c (rs6000coff_vec): Include
3694 _bfd_generic_link_hash_table_free.
3695 (pmac_xcoff_vec): Likewise.
3696 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3697 (aix5coff64_vec): Likewise.
3698 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3699 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3700 (bfd_elf32_bfd_link_hash_table_free): Define.
3701 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3702 (bfd_elf32_bfd_link_hash_table_free): Define.
3703 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3705 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3706 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3707 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3708 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3709 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3710 (_bfd_generic_link_hash_table_free): Add prototype.
3711 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3712 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3713 * linker.c (_bfd_generic_link_hash_table_free): New function.
3714 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3715 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3716 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3717 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3718 * som.c (som_bfd_link_hash_table_free): Define.
3719 * srec.c (srec_bfd_link_hash_table_free): Define.
3720 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3721 * versados.c (versados_bfd_link_hash_table_free): Define.
3722 * vms.c (vms_bfd_link_hash_table_free): New function.
3723 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3725 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3726 instead of bfd_alloc.
3727 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3728 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3729 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3730 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3731 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3732 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3733 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3734 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3735 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3736 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3737 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3738 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3739 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3740 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3741 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3742 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3743 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3744 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3745 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3746 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3747 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3748 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3749 * m68klinux.c (linux_link_hash_table_create): Likewise.
3750 * sparclinux.c (linux_link_hash_table_create): Likewise.
3751 * sunos.c (sunos_link_hash_table_create): Likewise.
3752 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3754 * targets.c: Add _bfd_link_hash_table_free to xvec.
3756 * bfd-in2.h: Regenerate.
3757 * libbfd.h: Regenerate.
3758 * libcoff.h: Regenerate.
3760 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3762 * dep-in.sed: Cope with absolute paths.
3763 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3765 * Makefile.in: Regenerate.
3766 * coff-arm.c: Fix copyright date.
3767 * cpu-h8300.c: Likewise.
3768 * cpu-i370.c: Likewise.
3769 * cpu-s390.c: Likewise.
3770 * cpu-mips.c: Likewise.
3771 * po/SRC-POTFILES.in: Regenerate.
3773 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3775 * Makefile.am: Add elfxx-mips.c to the known backends.
3776 (elf32-mips.lo): remove dependency to coff/external.h.
3777 * Makefile.in: Regenerate.
3778 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3779 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3781 * configure: Regenerate.
3782 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3783 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3784 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3785 MIPS specific backend functions.
3786 * elf32-mips.c: Moved most code to elfxx-mips.c.
3787 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3789 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3790 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3791 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3792 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3793 interface to allow selection of the right REL or RELA howto table.
3794 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3795 static. Let it refuse n32 objects.
3796 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3797 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3798 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3799 (elf32_mips_ignore_discarded_relocs): Rename from
3800 _bfd_elf32_mips_ignore_discarded_relocs.
3801 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3802 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3803 (elf_mips_howto_table_rela): Remove.
3804 * elf64-mips.c: Moved most code to elfxx-mips.c.
3805 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3806 (mips_elf64_rtype_to_howto): New function.
3807 (mips_elf64_object_p): Likewise.
3808 (elf64_mips_irix_compat): Likewise.
3809 * elfxx-mips.c: New file containing common code merged together from
3810 elf32-mips.c and elf64-mips.c.
3811 * elfxx-mips.h: New file containing MIPS specific prototypes from
3813 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3814 elf_backend_mips_rtype_to_howto.
3816 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3818 * srec.c (MAXCHUNK, Chunk): Revise comments.
3819 (srec_write_record): Correct buffer size.
3820 (srec_write_header): Do without intermediate buffer.
3821 (srec_write_section): Validate Chunk.
3822 (srec_write_terminator): Pass NULL instead of dummy buffer.
3823 (srec_write_symbols): Pass file and symbol names directly to
3824 bfd_bwrite so sprintf won't overflow buffer.
3826 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3828 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3829 PC relative relocs against hidden symbols.
3830 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3832 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3834 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3835 LMAs, loop over segments until p_vaddr and p_memsz specify an
3836 extent enclosing the section.
3838 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3840 * ihex.c (ihex_write_object_contents): Do not allow records to
3841 cross a 64K boundary - wrap if necessary.
3843 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3845 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3846 which caused the returned LWP ID to always be 0.
3848 2002-04-01 Richard Henderson <rth@redhat.com>
3850 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3851 (elf32_sparc_relocate_section): Use it to figure out when to
3852 initialize .got entries.
3853 * elf64-sparc.c: Similarly.
3855 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3857 * linker.c (link_action): Ignore duplicate warning syms.
3858 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3859 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3860 (elf_adjust_dynamic_symbol): Likewise.
3861 (elf_export_symbol): Likewise.
3862 (elf_link_find_version_dependencies): Likewise.
3863 (elf_link_assign_sym_version): Likewise.
3864 (elf_link_sec_merge_syms): Likewise.
3865 (elf_link_output_extsym): Likewise.
3866 (elf_gc_sweep_symbol): Likewise.
3867 (elf_gc_propagate_vtable_entries_used): Likewise.
3868 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3869 (elf_gc_allocate_got_offsets): Likewise.
3870 (elf_collect_hash_codes): Likewise.
3871 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3872 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3873 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3874 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3875 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3876 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3877 (elf_cris_discard_excess_dso_dynamics): Likewise.
3878 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3879 (mark_PIC_calls): Likewise.
3880 (allocate_plt_static): Likewise.
3881 (allocate_dynrelocs): Likewise.
3882 (readonly_dynrelocs): Likewise.
3883 * elf32-i386.c (allocate_dynrelocs): Likewise.
3884 (readonly_dynrelocs): Likewise.
3885 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3886 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3887 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3888 (mips_elf_sort_hash_table_f): Likewise.
3889 (mips_elf_check_mips16_stubs): Likewise.
3890 * elf32-s390.c (allocate_dynrelocs): Likewise.
3891 (readonly_dynrelocs): Likewise.
3892 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3893 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3894 (xstormy16_relax_plt_realloc): Likewise.
3895 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3896 (elf64_alpha_output_extsym): Likewise.
3897 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3898 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3899 (mips_elf64_check_mips16_stubs): Likewise.
3900 (mips_elf64_output_extsym): Likewise.
3901 * elf64-ppc.c (func_desc_adjust): Likewise.
3902 (allocate_dynrelocs): Likewise.
3903 (readonly_dynrelocs): Likewise.
3904 * elf64-s390.c (allocate_dynrelocs): Likewise.
3905 (readonly_dynrelocs): Likewise.
3906 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3907 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3908 (readonly_dynrelocs): Likewise.
3909 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3910 * aoutx.h (aout_link_write_other_symbol): Likewise.
3911 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3912 (_bfd_coff_write_global_sym): Likewise.
3913 * i386linux.c (linux_tally_symbols): Likewise.
3914 * m68klinux.c (linux_tally_symbols): Likewise.
3915 * sparclinux.c (linux_tally_symbols): Likewise.
3916 * pdp11.c (aout_link_write_other_symbol): Likewise.
3917 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3918 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3919 (xcoff_write_global_symbol): Likewise.
3921 * cofflink.c (_bfd_coff_final_link): Formatting.
3922 * cpu-mips.c (mips_compatible): Make static, prototype.
3923 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3924 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3925 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3926 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3927 (mips_elf64_final_link): Likewise.
3928 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3931 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3933 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3934 (SWAP_OUT_RELOC_OFFSET): Define.
3936 2002-03-27 Gregory Steuck <greg@nest.cx>
3938 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3939 terminating NULL if empty symbol table.
3940 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3942 2002-03-26 H.J. Lu (hjl@gnu.org)
3944 * elflink.h (elf_link_input_bfd): Revert the last change since
3945 the gcc exception handling isn't fixed yet.
3947 2002-03-26 H.J. Lu (hjl@gnu.org)
3949 * elflink.h (elf_link_input_bfd): Complain about relocations
3950 against local symbols in discarded sections.
3952 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3954 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3956 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3958 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3959 section file offset for !SEC_LOAD sections.
3961 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3963 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3964 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3966 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3968 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3970 * archive.c: Update copyright date.
3971 * bfd-in2.h: Regenerate.
3972 * libbfd.h: Regenerate.
3973 * Makefile.am: Run "make dep-am"
3974 * Makefile.in: Regenerate.
3975 * po/SRC-POTFILES.in: Regenerate.
3977 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3979 * dwarf2.c (struct funcinfo): Move up.
3980 (lookup_address_in_function_table): New argument function_ptr.
3982 (lookup_address_in_line_table): New argument function. If function
3983 is non-NULL, use it to handle ``addr'' before the first line note of
3985 (comp_unit_find_nearest_line): Update and swap calls to
3986 lookup_address_in_function_table and lookup_address_in_line_table.
3987 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3988 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3990 2002-03-20 Tom Rix <trix@redhat.com>
3992 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3993 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3994 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3996 2002-03-19 Tom Rix <trix@redhat.com>
3998 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3999 dynamic objects in archives.
4001 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
4003 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
4004 STT_NOTYPE symbols to STT_OBJECT.
4006 2002-03-18 Jan Hubicka <jh@suse.cz>
4008 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
4010 2002-03-18 Tom Rix <trix@redhat.com>
4012 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
4013 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
4014 * coff-rs6000 (do_pad) : New function for archive padding.
4015 (do_copy) : New function for object file copying in archives.
4016 (do_shared_object_padding) : New function for padding shared
4017 objects to their text section alignment in archives.
4018 (bfd_xcoff_ar_achive_set_magic) : Stub.
4019 (xcoff_write_armap_big) : Use do_copy and do_pad.
4020 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
4022 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
4023 bfd_xcoff_magic_number.
4024 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
4026 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
4027 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
4028 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
4029 * rs6000-core.c : Update copyright date.
4030 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
4032 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4033 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4034 (coff_set_flags) : Use bfd_xcoff_magic_number.
4035 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4036 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4037 * Makefile.am : Same.
4038 * config.bfd : Same.
4040 * configure : Regnerate.
4041 * Makefile.in : Same.
4044 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4046 * po/fr.po: Updated version.
4048 2002-03-18 Alan Modra <amodra@bigpond.net.au>
4050 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4051 * libbfd.h: Regenerate.
4052 * archive.c (coff_write_armap): Pass on failures from
4053 bfd_write_bigendian_4byte_int.
4055 2002-03-14 H.J. Lu <hjl@gnu.org>
4057 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4058 error to bfd_error_nonrepresentable_section for reinit_array
4061 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4063 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4064 OR it in rather than replacing previously selected flags.
4066 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4067 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4069 2002-03-14 Alan Modra <amodra@bigpond.net.au>
4071 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4073 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4074 ensure reloc size matches before calling elf_link_input_bfd.
4075 Add an assert to check reloc size when counting output relocs.
4077 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4079 * mmo.c (mmo_get_loc): Return NULL rather than false.
4081 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4083 * po/fr.po: Updated version.
4085 2002-03-13 Alan Modra <amodra@bigpond.net.au>
4087 * archures.c (bfd_default_compatible): Test bits_per_word.
4088 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4089 bfd_default_compatible.
4090 * cpu-i370.c (i370_compatible): Likewise.
4091 * cpu-sparc.c (sparc_compatible): Likewise.
4092 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4094 * elflink.h: Formatting fixes.
4095 (elf_link_output_extsym): Merge undefined and undef weak cases.
4097 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4098 when word size of input matches output word size.
4100 2002-03-12 Andreas Jaeger <aj@suse.de>
4102 * cpu-i386.c (i386_compatible): New. Use it instead of
4103 bfd_default_compatible.
4105 2002-03-07 H.J. Lu (hjl@gnu.org)
4107 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4108 as the type for bfd_reloc_val.
4110 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4112 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4113 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4114 (elf_hppa_final_link_relocate): Correct relocations for indirect
4115 references to local data through the DLT. Fix .opd creation for
4116 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4117 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4118 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4119 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4120 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4121 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4122 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4124 2002-03-05 Jakub Jelinek <jakub@redhat.com>
4126 * merge.c (_bfd_merge_sections): Don't segfault if there
4127 is nothing to merge due to GC.
4129 2002-03-05 Alan Modra <amodra@bigpond.net.au>
4131 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4132 symbols that have been forced local.
4134 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4135 to output forced local syms for non-shared link.
4136 (elf_link_output_extsym): Tweak condition for calling backend
4137 adjust_dynamic_symbol so that previous behaviour is kept.
4138 Whitespace changes throughout file.
4140 2002-03-04 H.J. Lu <hjl@gnu.org>
4142 * elf.c (bfd_section_from_shdr): Handle special sections,
4143 .init_array, .fini_array and .preinit_array.
4144 (elf_fake_sections): Likewise.
4146 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4147 DT entry only if the section is in output for .init_array,
4148 .fini_array and .preinit_array. Complain about .preinit_array
4150 (elf_bfd_final_link): Warn zero size for .init_array,
4151 .fini_array and .preinit_array sections.
4153 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4154 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4155 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4158 2002-03-04 Alan Modra <amodra@bigpond.net.au>
4160 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4161 * configure: Regenerate.
4163 2002-03-02 Tom Rix <trix@redhat.com>
4165 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4167 * coff-rs6000.c (xcoff_howto_table): Same.
4169 2002-03-01 David Mosberger <davidm@hpl.hp.com>
4171 * elflink.h (size_dynamic_sections): If section named
4172 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4173 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4174 ".init_array" and ".fini_array".
4175 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4176 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4179 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
4181 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4184 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4186 * elf64-hppa.h: Update copyright date.
4188 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4189 (ppc64_elf_relocate_section): Don't generate power4 style branch
4190 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4192 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4194 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4196 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4198 2002-02-21 Andreas Jaeger <aj@suse.de>
4200 * elf64-x86-64.c: Major rework that introduces all recent changes
4201 to the x86-64 backend. Get a closer match to elf32-i386.
4202 (struct elf64_x86_64_dyn_relocs): Rename from
4203 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4205 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4207 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4208 remove casts, initialize new hash members.
4209 (create_got_section): New.
4210 (elf64_x86_64_create_dynamic_sections): New.
4211 (elf64_x86_64_copy_indirect_symbol): New.
4212 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4213 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4214 Reference count possible .plt and .got entries. Don't test input
4215 section SEC_READONLY here to try to avoid copy relocs, and keep
4216 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4217 DF_TEXTREL here. Delay setting of variables until needed. Cache
4218 pointer to "sreloc" section in elf_section_data. Tweak condition
4219 under which .got created. Report files with bad relocation
4221 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4222 Reference count possible .plt entries. Don't deallocate .got and
4224 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4225 do copy reloc processing for weakdefs. Remove redundant casts and
4226 aborts. Delay setting of vars until needed. Move creation of
4227 dynamic symbols and allocation of .plt and .rela.plt to
4228 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4229 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4230 (allocate_dynrelocs): New.
4231 (readonly_dynrelocs): New.
4232 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4233 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4234 Zero out the dynamic allocated content space.
4235 (elf64_x86_64_discard_copies): Removed.
4236 (elf64_x86_64_relocate_section): Make use of dynamic section
4237 short-cuts. Localise vars, and delay setting. Better error
4238 reporting, replace BFD_ASSERT with abort. Check
4239 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4240 regular object file and tread the weak definition as the normal
4241 one. Don't discard relocs for undefweak or undefined symbols and
4242 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4244 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4245 symbols that have been forced local. Use same test to decide if
4246 we can use a relative reloc for got as relocate_section. Expand
4247 SHN_UNDEF comment. Move expressions out of function calls.
4248 Replace BFD_ASSERT with abort.
4249 (bfd_elf64_bfd_final_link): Removed.
4250 (elf_backend_copy_indirect_symbol): Define.
4252 2002-02-20 Tom Rix <trix@redhat.com>
4254 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4255 (_bfd_xcoff_reloc_type_lookup): Use it.
4256 * coff64-rs6000.c (xcoff64_howto_table): Same.
4257 (xcoff64_reloc_type_lookup): Same.
4259 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4261 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4264 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4266 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4267 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4268 * bfd-in2.h: Regenerate.
4269 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4270 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4272 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4273 (elf_s390_reloc_type_lookup): Likewise.
4274 (elf_s390_check_relocs): Likewise.
4275 (elf_s390_gc_sweep_hook): Likewise.
4276 (elf_s390_relocate_section): Likewise.
4277 (elf_s390_object_p): Use renamed architecture define.
4278 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4280 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
4282 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4284 2002-02-19 Jakub Jelinek <jakub@redhat.com>
4286 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4287 absptr -> pcrel optimization for shared libs.
4288 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4289 library cannot be converted to pcrel.
4290 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4292 * elf32-i386.c (elf_i386_relocate_section): If
4293 _bfd_elf_section_offset returned -2, skip, but make sure the
4294 relocation is installed.
4295 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4296 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4297 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4298 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4299 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4300 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4301 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4302 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4303 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4304 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4305 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4306 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4307 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4308 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4309 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4310 _bfd_elf_section_offset returning -2 the same way as -1.
4311 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4312 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4314 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4316 2002-02-18 Tom Rix <trix@redhat.com>
4318 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4319 (bfd_xcoff_size_dynamic_sections): Same.
4320 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4321 (bfd_xcoff_size_dynamic_sections): Same.
4322 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4323 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4324 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4325 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4326 * bfd-in2.h: Regenerate.
4328 2002-02-18 Alan Modra <amodra@bigpond.net.au>
4330 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4331 (struct ppc_link_hash_table): Add sfpr.
4332 (ppc64_elf_link_hash_table_create): Init it.
4333 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4335 (create_linkage_sections): ..here. Make .sfpr too.
4336 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4338 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4339 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4340 ._restf* functions, and create as needed.
4341 (func_desc_adjust): Only force_local for shared libs.
4343 2002-02-18 David O'Brien <obrien@FreeBSD.org>
4345 * configure.in: Bump version number post 2.12 branching.
4346 * configure: Regenerate.
4348 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4350 * mmo.c: Correct and improve comments.
4351 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4352 zero-pad. Use input to fill up non-empty bfd buffer.
4353 (mmo_flush_chunk): New function.
4354 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4355 changed. Don't emit location specifier if VMA is same as
4356 *LAST_VMAP after omitting leading zero contents. Call
4357 mmo_flush_chunk before emitting location specifier.
4358 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4359 with mmo_write_loc_chunk calls.
4360 (mmo_internal_write_section): Call mmo_flush_chunk after
4362 (mmo_write_symbols_and_terminator): Move :Main to first position
4363 in symbol array. Add faked one if it does not exist if there are
4364 other symbols. Don't add it if there are no symbols at all. Move
4365 out test for value of :Main from symbol loop. Rename table
4366 fakemain to maintable and variable mainsym to fakemain.
4368 2002-02-15 Richard Henderson <rth@redhat.com>
4370 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4371 section with no got matches any got. Simplify error generaion.
4373 2002-02-15 Alan Modra <amodra@bigpond.net.au>
4375 Support arbitrary length fill patterns.
4376 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4377 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4378 Call default_data_link_order.
4379 (default_fill_link_order): Delete.
4380 (default_data_link_order): New function.
4381 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4382 of bfd_fill_link_order with bfd_data_link_order.
4383 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4384 * elf64-mips.c (mips_elf64_final_link): Likewise.
4386 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4387 Correct value returned in "end" for "0x<non-hex>".
4389 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4391 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4392 (scan): Test against 'mach' field in info structure.
4394 2002-02-14 Alan Modra <amodra@bigpond.net.au>
4396 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4398 2002-02-14 Matt Fredette <fredette@netbsd.org>
4400 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4403 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4405 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
4406 non-zero physical addresses when adjusting the LMAs of new
4409 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4411 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4412 from _bfd_elf_hppa_gen_reloc_type.
4413 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4414 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4415 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4416 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4418 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4420 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4421 loading its contents if there's nothing to do in it.
4423 2002-02-12 Alan Modra <amodra@bigpond.net.au>
4425 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4428 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4429 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4430 (ppc64_elf_finish_dynamic_sections): Set values for them.
4432 2002-02-11 Michael Snyder <msnyder@redhat.com>
4434 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4435 * elf.c (elfcore_grok_pstatus): Add prototype.
4436 (elfcore_grok_lwpstatus): Add prototype.
4437 (elfcore_write_lwpstatus): New function.
4438 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4440 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4442 * elf32-sh.c: Added missing prototypes.
4443 * elf32-sh64.c: Likewise.
4444 (sh_elf_align_loads): Mark unused args as such.
4445 * elf64-sh64.c: Added missing prototypes.
4446 (struct elf_sh64_link_hash_entry): Fix typo.
4447 (sh_elf64_relocate_section): Fix info argument passed to
4448 _bfd_elf_section_offset.
4450 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4452 * Makefile.am: "make dep-am".
4453 * Makefile.in: Regenerate.
4454 * aclocal.m4: Regenerate.
4455 * config.in: Regenerate.
4456 * configure: Regenerate.
4458 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
4460 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4462 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4464 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4465 cast warnings for the common case.
4467 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4469 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4471 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4474 2002-02-09 Richard Henderson <rth@redhat.com>
4476 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4477 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4478 (elf64_alpha_relocate_section): Likewise.
4479 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4480 * bfd-in2.h, libbfd.h: Rebuild.
4482 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4484 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4485 that base-plus-offset reloc accounting is consistent.
4486 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4487 up to date for undefined symbols.
4489 2002-02-08 Eric Christopher <echristo@redhat.com>
4491 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4493 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4494 sections for the O32 ABI.
4496 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4498 * elf32-arm.h: Fix formatting of _("...").
4499 * elf32-d10v.c: Likewise.
4500 * elf32-m68k.c: Likewise.
4501 * elf32-mips.c: Likewise.
4503 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4505 * coff-or32.c: Fix compile time warning messages.
4507 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4509 Contribute sh64-elf.
4510 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4511 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4512 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4513 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4514 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4515 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4516 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4517 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4518 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4519 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4521 * libbfd.h, bfd-in2.h: Rebuilt.
4522 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4523 (sh_reloc_map): Map them.
4524 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4525 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4526 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4527 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4528 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4529 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4530 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4531 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4532 datalabel_got_offset.
4533 (sh_elf_link_hash_newfunc): Initialize it.
4534 (sh_elf_relocate_section): Augment the scope of
4535 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4536 GOT and GOTOFF handling to new SHmedia relocation types. Support
4538 (sh_elf_check_relocs): Likewise.
4539 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4540 PLT entries using movi_shori_putval. Support GOT_BIAS.
4541 (sh_elf_finish_dynamic_sections): Likewise.
4542 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4543 relocation, it's now done by the caller.
4545 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4546 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4547 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4548 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4549 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4550 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4551 sh64_elf64_hash_table): New.
4552 (sh_elf64_howto_table): Introduce new relocs.
4553 (sh_elf64_info_to_howto): Accept new PIC relocs.
4554 (sh_elf64_relocate_section): Augment the scope of
4555 seen_stt_datalabel. Support new PIC relocs.
4556 (sh_elf64_check_relocs): Support new PIC relocs.
4557 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4558 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4559 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4560 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4561 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4562 movi_shori_putval, movi_3shori_putval,
4563 sh64_elf64_create_dynamic_sections,
4564 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4565 sh64_elf64_size_dynamic_sections,
4566 sh64_elf64_finish_dynamic_symbol,
4567 sh64_elf64_finish_dynamic_sections): New.
4568 (elf_backend_create_dynamic-sections,
4569 bfd_elf64_bfd_link_hash_table_create,
4570 elf_backend_adjust_dynamic_symbol,
4571 elf_backend_size_dynamic_sections,
4572 elf_backend_finish_dynamic_symbol,
4573 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4574 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4575 elf_backend_got_header_size, elf_backend_plt_header_size):
4577 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4578 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4579 match official numbers and names; moved unmaching ones to the
4581 * elf32-sh64.c, elf64-sh64.c: Likewise.
4582 2001-03-12 DJ Delorie <dj@redhat.com>
4583 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4585 2001-03-12 DJ Delorie <dj@redhat.com>
4586 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4588 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4589 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4590 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4591 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4592 .cranges section with SEC_SORT_ENTRIES set.
4593 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4594 incoming sorted .cranges section.
4595 (sh64_bfd_elf_copy_private_section_data): New.
4596 (sh64_elf_final_write_processing): Only sort .cranges and modify
4597 start address if called by linker.
4598 2001-01-08 Ben Elliston <bje@redhat.com>
4599 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4600 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4601 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4602 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4603 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4604 line. Add comments before all entries.
4605 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4607 (sh_elf64_reloc): Correct head comment.
4608 (sh_elf64_relocate_section): Correct spacing.
4609 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4610 instead call reloc_dangerous callback.
4611 <case R_SH_SHMEDIA_CODE>: New case.
4612 (sh_elf64_gc_mark_hook): Correct spacing.
4613 (sh_elf64_check_relocs): Ditto.
4614 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4616 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4618 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4619 clarify describing comment. Add comments before all entries.
4620 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4621 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4622 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4623 Sort .cranges section in final link. Prepare to set bit 0 on
4625 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4626 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4627 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4629 (sh64_backend_section_from_shdr): New, to recognize
4630 SHT_SH5_CR_SORTED on incoming .cranges section.
4631 (elf_backend_section_from_shdr): Define.
4632 (sh64_elf_final_write_processing): Sort outgoing .cranges
4633 section. (New, temporarily disabled:) Set bit 0 on entry address
4634 according to ISA type.
4635 (sh64_find_section_for_address): New.
4636 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4637 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4638 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4639 bfd_malloc, not xmalloc.
4640 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4642 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4643 temporarily disabled) setting bit 0 on entry address.
4644 (elf_backend_final_write_processing): Define.
4645 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4646 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4647 be a proper relocation for PTA and PTB rather than a marker.
4648 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4649 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4650 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4651 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4652 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4654 * elf64-sh64.c: Ditto.
4655 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4656 * elf32-sh64.c: Include opcodes/sh64-opc.h
4657 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4658 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4659 parameters. No unused parameters. Caller changed.
4660 <case R_SH_PT_16>: New case.
4661 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4662 * Makefile.in: Regenerate.
4663 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4664 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4666 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4667 (sh64_elf_merge_private_data): Ditto.
4668 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4669 to access stored section flags.
4670 (sh64_elf_final_write_processing): Return immediately unless
4671 called by linker. Use sh64_elf_section_data (cranges) to get size
4672 of linker-generated cranges entries.
4673 (sh64_elf_copy_private_data): Add missing "return true".
4674 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4675 (sh_elf64_merge_private_data): Ditto.
4676 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4677 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4678 elf64-sh64.c:sh64_elf_fake_sections.
4679 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4680 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4681 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4682 (sh64_elf_final_write_processing): New.
4683 (elf_backend_final_write_processing): Define.
4684 (sh64_elf_fake_sections): Get header flags from tdata field.
4685 (sh64_elf_copy_private_data): Do not call
4686 sh64_elf_copy_private_data_internal, just copy e_flags field.
4687 (sh64_elf_merge_private_data): Do not call
4688 sh64_elf_copy_private_data_internal.
4689 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4690 Remove EF_SH64_ABI64, let ELF size make difference.
4691 Remove SH64-specific BFD section flag.
4692 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4693 containing SHmedia through elf_section_data (asect)->tdata
4694 non-zero, not using a BFD section flag.
4695 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4696 (sh64_elf_merge_private_data): Similar.
4697 (elf_backend_section_flags): Don't define.
4698 (sh64_elf_backend_section_flags): Delete.
4699 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4701 (sh_elf64_merge_private_data): Similar.
4702 * section.c (Section flags definitions): Don't define
4704 (bfd-in2.h): Regenerate.
4705 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4706 Make DataLabel references work with partial linking.
4707 * elf32-sh64.c: Fix formatting.
4708 (sh64_elf_link_output_symbol_hook): New.
4709 (elf_backend_link_output_symbol_hook): Define to
4710 sh64_elf_link_output_symbol_hook.
4711 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4712 undefined if partial linking. Adjust sanity check.
4713 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4714 (elf_backend_link_output_symbol_hook): Define to
4715 sh64_elf64_link_output_symbol_hook.
4716 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4717 undefined if partial linking. Adjust sanity check.
4718 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4719 Implement semantics for inter-file DataLabel references.
4720 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4721 (sh64_elf64_add_symbol_hook): New.
4722 (sh_elf64_relocate_section): If passing an indirect symbol with
4723 st_type STT_DATALABEL on the way to a symbol with st_other
4724 STO_SH5_ISA32, do not bitor 1 to the relocation.
4725 (elf_backend_add_symbol_hook): Define to
4726 sh64_elf64_add_symbol_hook.
4727 * elf64-sh32.c: Tweak comments.
4728 (DATALABEL_SUFFIX): Define.
4729 (sh64_elf_add_symbol_hook): New.
4730 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4731 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4732 symbol with st_type STT_DATALABEL on the way to a symbol with
4733 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4734 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4735 Pass through STT_DATALABEL.
4736 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4737 (elf_backend_get_symbol_type): Define.
4738 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4739 (elf_backend_get_symbol_type): Define.
4740 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4741 * elf32-sh64.c: Tweak comments.
4742 (sh64_elf_copy_private_data_internal): Add prototype.
4743 (bfd_elf32_bfd_set_private_flags): Define.
4744 (sh64_elf_copy_private_data_internal): Compare machine name, not
4745 textual BFD target name, to check whether to copy section flag
4747 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4748 Tweak section-contents-type-mismatch message.
4749 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4750 Validize reloc-types.
4751 * elf64-sh64.c: New file.
4752 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4753 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4754 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4755 Regenerate dependencies.
4756 * Makefile.in: Regenerate.
4757 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4758 bfd_elf64_sh64l_vec.
4759 * configure.in: Handle bfd_elf64_sh64_vec and
4760 bfd_elf64_sh64l_vec.
4761 * configure: Regenerate.
4762 * po/POTFILES.in: Regenerate.
4763 * po/bfd.pot: Regenerate.
4764 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4765 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4766 anything else but EF_SH64 and EF_SH64_ABI64.
4767 (sh64_elf_merge_private_data): Emit error for anything else but
4768 EF_SH64 and EF_SH64_ABI64.
4769 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4771 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4772 bfd_elf32_sh64l_vec as a temporary measure.
4773 * configure: Regenerate.
4774 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4775 * cpu-sh.c (arch_info_struct): Include sh5 item
4777 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4778 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4779 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4780 * elf32-sh64.c: Tweak comments.
4781 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4782 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4783 (sh64_elf_copy_private_data_internal): Wrap long line.
4784 (sh64_elf_merge_private_data): Rewrite to allow objects from
4785 SH64 subsets to be linked together.
4786 (INCLUDE_SHMEDIA): Define.
4787 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4788 Parenthesize plus-expression inside or-expression.
4789 <global symbol>: Ditto.
4790 (sh_elf_set_mach_from_flags): Remove code refusing
4791 deleted EF_SH64_32BIT_ABI flag.
4792 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4793 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4794 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4795 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4796 (sh_elf_relocate_section) <local symbol>: Or 1 in
4797 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4798 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4799 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4801 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4802 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4803 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4804 Regenerate dependencies.
4805 * Makefile.in: Regenerate.
4806 * archures.c: Add bfd_mach_sh5.
4807 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4808 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4809 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4810 * configure: Regenerate.
4811 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4812 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4813 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4814 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4815 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4816 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4817 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4818 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4819 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4820 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4822 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4824 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4825 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4826 shmedia_prepare_reloc, goto final_link_relocate if it returns
4827 non-zero, else fail as before.
4828 (sh_elf_set_mach_from_flags): Provide function only if not defined
4829 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4830 (sh_elf_set_private_flags): Provide function only if not defined
4832 (sh_elf_copy_private_data): Similar.
4833 (sh_elf_merge_private_data): Similar.
4834 * section.c (SEC_SH_ISA_SHMEDIA): New.
4835 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4836 * elf32-sh64.c: New file.
4837 * libbfd.h: Regenerate.
4838 * bfd-in2.h: Regenerate.
4839 * po/POTFILES.in: Regenerate.
4840 * po/bfd.pot: Regenerate.
4841 * bfd-in2.h: Regenerate.
4842 * libbfd.h: Regenerate.
4844 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4846 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4847 been included, not drag it in.
4848 * bfd-in2.h: Regenerate.
4850 2002-02-06 H.J. Lu (hjl@gnu.org)
4852 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4853 the mach and ISA fields if necessary.
4855 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4857 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4858 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4859 be sure exactly which architecture this represents.
4861 2002-02-05 Nick Clifton <nickc@redhat.com>
4863 * po/tr.po: Updated translation.
4865 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4867 From Jimi X <jimix@watson.ibm.com>
4868 * archures (bfd_mach_ppc64): Define.
4869 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4870 (bfd_powerpc_arch): Define.
4871 * bfd-in2.h: Regenerate.
4872 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4873 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4874 (bfd_powerpc_archs): Add default powerpc64 arch.
4876 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4878 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4879 against section syms in readonly sections. Don't do the global
4880 sym check if we find one.
4881 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4882 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4883 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4884 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4885 (elf_s390_grok_prstatus): Add missing prototype.
4887 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4889 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4890 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4891 Call bfd_get_section_by_name only once. Initialize
4892 bpodata->n_bpo_relocs_this_section.
4893 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4895 (bpo_reloc_request_sort_fn): Don't use difference of values as
4898 2002-02-02 David O'Brien <obrien@FreeBSD>
4900 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4901 version 4.5 and later the same as 5-CURRENT.
4902 * configure: Re-generate.
4904 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4906 * config.bfd (hppa*-*-netbsd*): New target.
4908 2002-01-31 Philipp Thomas <pthomas@suse.de>
4910 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4911 to front of message. Unify messages with elf32-arm.h. Use
4912 commas where neccessary.
4913 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4914 ERROR in messages. Unify messages with coff-arm.c. Correct
4915 VFP/FPA error message.
4916 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4917 APCS-32 for translation.
4919 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4921 Perform on-demand global register allocation from
4922 R_MMIX_BASE_PLUS_OFFSET relocs.
4923 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4924 bpo_reloc_request, struct bpo_greg_section_info): New.
4925 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4926 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4927 _bfd_mmix_check_all_relocs,
4928 _bfd_mmix_prepare_linker_allocated_gregs,
4929 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4930 (elf_mmix_howto_table): Correct src_mask for most relocs.
4931 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4933 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4934 case. Fix typo in comment. New label do_mmix_reloc.
4935 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4936 store first object file with a base-plus-offset reloc. Call
4937 mmix_elf_check_common_relocs for the part common with mmo.
4938 (mmix_elf_final_link): Write out linker-allocated register
4940 (elf_backend_gc_sweep_hook): Define.
4941 (bfd_elf64_bfd_relax_section): Define.
4943 * mmo.c: Don't include <ctype.h>
4944 (mmo_init): Correct init-once logic.
4946 2002-02-01 Tom Rix <trix@redhat.com>
4948 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4950 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4952 * Makefile.am: Run "make dep-am"
4953 * Makefile.in: Regenerate.
4955 2002-01-31 David O'Brien <obrien@FreeBSD>
4957 * configure.in: Recognize the differences in core files from FreeBSD
4958 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4960 * configure: Regenerate.
4962 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4964 * coff-or32.c: New file.
4965 * cpu-or32.c: New file.
4966 * elf32-or32.c: New file.
4967 * archures.c: Add support for or32.
4968 * targets.c: Add support for or32.
4969 * bfd-in2.h: Regenerate.
4970 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4971 coff_write_object_contents): Add support for or32.
4972 * config.bfd: Add target.
4973 * configure.in: Add support for or32.
4974 * configure: Regenerate.
4975 * Makefile.am: Add support for or32.
4976 * Makefile.in: Regenerate.
4977 * po/SRC-POTFILES.in: Add or32 files.
4978 * po/bfd.pot: Regenerate.
4980 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4981 Don Lindsay <lindsayd@cisco.com>
4983 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4984 false' with a return of a bfd_reloc_ error code.
4986 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4988 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4989 unexport unreferenced symbols when --export-dynamic. Call
4990 _bfd_elf_strtab_delref when unexporting.
4992 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4994 * bfd-in.h: Include <stdbool.h> if it is available.
4995 * bfd-in2.h: Regenerated.
4997 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4999 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
5002 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5004 * archures.c: Tidy up formatting of embedded comments.
5005 * bfd.c: Tidy up formatting of embedded comments.
5006 * bfd-in.h: Fix formatting of comments.
5007 * reloc.c: Tidy up formatting of ordinary & embedded comments.
5008 * section.c: Tidy up formatting of embedded comments.
5009 * syms.c: Tidy up formatting of embedded comments.
5010 * targets.c: Tidy up formatting of embedded comments.
5012 * bfd-in2.h: Regenerate.
5014 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5016 * vms-tir.c (cmd_name): New function.
5017 (tir_cmd_name): New function.
5018 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
5019 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
5022 * peXXigen.c (pe_print_idata): Rearrange message to aid in
5024 (pe_print_pdata): Rearrange message to aid in translation.
5026 * libbfd.c (warn_deprecated): Rearrange error message to aid in
5029 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5031 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5033 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5034 message to aid in translation.
5036 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5037 to aid in translation.
5039 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5041 2002-01-30 Philipp Thomas <pthomas@suse.de>
5043 * coff-arm.c, elf32-elf.h: Unify messages.
5045 2002-01-30 Nick Clifton <nickc@redhat.com>
5047 * po/sv.po: Updated translation.
5049 2002-01-30 Philipp Thomas <pthomas@suse.de>
5051 * dwarf2.c (read_abbrev): Use full section name in error message.
5052 (decode_line_info): Likewise.
5054 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5057 2002-01-30 Alan Modra <amodra@bigpond.net.au>
5059 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5060 descriptor symbols for undefined function code syms. Clear
5061 ELF_LINK_NON_ELF so that they can stay weak.
5063 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5064 Mitch Lichtenberg <mpl@broadcom.com>
5066 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5067 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5068 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5070 * bfd-in2.h: Regenerate.
5072 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5074 * elf32-mips.c: Add additional comments about HI16 relocation
5076 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5077 pc-relative relocations. (Reverts change made on 2001-10-31.)
5078 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5079 for pc-relative relocations.
5080 (mips_elf_calculate_relocation): Add a comment about a kludge
5081 in the R_MIPS_GNU_REL_HI16 handling.
5082 (_bfd_mips_elf_relocate_section): Implement that kludge;
5083 adjust pc-relative HI16 relocation for difference in HI16 and
5084 LO16 addresses, since it can't easily be done in
5085 mips_elf_calculate_relocation.
5087 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5089 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5090 relocations with PC32 relocations for undefined or weak symbols.
5091 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5092 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5094 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5096 * elfcore.h (elf_core_file_p): Improve comment for last change.
5098 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5100 * configure: Regenerated.
5102 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5104 * elfcore.h (elf_core_file_p): Set the machine architecture
5105 before processing the program headers.
5107 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5109 * configure.in <64-bit configuration>: If using gcc, check and
5110 emit error for egcs-1.1.2.
5111 * configure: Regenerate.
5113 2002-01-26 Egor Duda <deo@logos-m.ru>
5115 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5116 as possible to avoid stack corruption.
5118 2002-01-26 Richard Henderson <rth@redhat.com>
5120 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5121 for non-allocated sections.
5123 2002-01-25 Mark Kettenis <kettenis@gnu.org>
5125 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5126 prstat.pr_reg even if it is a struct.
5128 2002-01-25 Steve Ellcey <sje@cup.hp.com>
5130 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
5132 2002-01-25 Philipp Thomas <pthomas@suse.de>
5134 * coffgen.c (coff_print_symbol): Don't mark info message
5137 2002-01-25 Nick Clifton <nickc@redhat.com>
5139 * po/fr.po: Updated translation.
5140 * po/es.po: Updated translation.
5142 2002-01-25 Philipp Thomas <pthomas@suse.de>
5144 * coff-alpha.c (alpha_relocate_section): Unify warning message
5145 for GP relative relocations without GP defined.
5146 * coff-mips.c (mips_relocate_section): Likewise.
5148 2002-01-25 Alan Modra <amodra@bigpond.net.au>
5150 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5151 unsigned overflow when new_offset < old_offset.
5153 2002-01-24 Philipp Thomas <pthomas@suse.de>
5155 * bfd.c (_bfd_abort): Fix typo.
5157 2002-01-23 Richard Henderson <rth@redhat.com>
5159 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5160 plt entries for undefweak symbols.
5162 2002-01-23 Steve Ellcey <sje@cup.hp.com>
5164 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
5165 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5166 (bfd_elf32_h8300_vec): Ditto.
5168 2002-01-23 Alan Modra <amodra@bigpond.net.au>
5170 * elf64-ppc.c: Remove stale part of ABI comment.
5171 (NO_OPD_RELOCS): Define.
5172 (ppc64_elf_check_relocs): Use it.
5173 (ppc64_elf_relocate_section): Here too.
5174 (build_one_stub): Don't point function syms at the stub. Instead,
5176 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5177 really go to the stub. Make all dynamic relocs in opd against
5179 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5182 2002-01-22 Richard Henderson <rth@redhat.com>
5184 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5186 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5188 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5189 TOC_BASE_OFF adjustment.
5191 * Makefile.am: Run "make dep-am".
5192 * Makefile.in: Regenerate.
5193 * po/SRC-POTFILES.in: Regenerate.
5195 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5197 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5200 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
5202 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5203 Check for and emit error if sgot is NULL at this point.
5205 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5207 * config.bfd (ia64*-*-netbsd*): New target.
5209 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5211 * som.c (som_write_space_strings): Comment typo fix.
5213 2002-01-21 Alan Modra <amodra@bigpond.net.au>
5215 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5216 is_func_descriptor fields.
5217 (link_hash_newfunc): Init them.
5218 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5219 dot are candidates for plt entries. When processing .opd relocs,
5220 set function descriptor strings to point inside function code
5221 string, and set new ppc_link_hash_entry fields.
5222 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5223 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5224 function descriptors. It's now done in..
5225 (func_desc_adjust): New.
5226 (ppc64_elf_func_desc_adjust): New.
5227 (define elf_backend_always_size_sections): Define.
5228 (ppc64_elf_hide_symbol): New.
5229 (define elf_backend_hide_symbol): Define.
5230 (allocate_dynrelocs): Remove code looking up function descriptors
5231 as that has been done earlier.
5232 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5234 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5235 up function descriptor.
5236 (build_one_stub): Look up the function code sym. Check for
5237 invalid plt offsets.
5238 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5239 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5241 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5243 (_bfd_elf_link_hash_hide_symbol): Likewise.
5244 * elflink.h (elf_link_add_object_symbols): Adjust call to
5245 elf_backend_hide_symbol.
5246 (elf_fix_symbol_flags): Likewise.
5247 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5249 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5250 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5251 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5252 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5253 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5255 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5256 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5257 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5259 2002-01-18 Alan Modra <amodra@bigpond.net.au>
5261 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5262 dynamic function descriptor symbol, not the associated function
5265 2002-01-17 Eric Christopher <echristo@redhat.com>
5267 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5269 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5271 * po/bfd.pot: Regenerate.
5272 * po/fr.po: Regenerate.
5274 2002-01-17 Alan Modra <amodra@bigpond.net.au>
5276 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5277 Remove "Elf_Internal_Shdr *" param.
5278 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5279 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5280 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5281 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5282 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5283 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5284 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5285 function to override special sections. Remove hdr arg from
5286 backend call, and don't loop.
5288 2002-01-16 Eric Christopher <echristo@redhat.com>
5290 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5291 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5292 relocations requiring gp0 and gp.
5294 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
5296 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
5298 (elf32_arm_print_private_bfd_data): Likewise.
5300 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5302 * po/tr.po: Import new version.
5304 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5306 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5307 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5308 (ORI_R0_R0_0): Correct.
5310 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5312 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5313 when plt_not_loaded.
5314 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5315 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5316 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5317 (ppc64_elf_glink_code): Delete.
5318 (PPC64_ELF_GLINK_SIZE): Delete.
5319 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5320 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5321 ORI_R0_R0_0): Define.
5322 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5323 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5324 (ppc64_elf_link_hash_table_create): Init them.
5325 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5326 Don't copy to shared lib.
5327 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5328 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5329 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5330 room for .stub and .glink code.
5331 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5333 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5334 bfd_elf64_bfd_final_link.
5335 (bfd_elf64_bfd_final_link): Don't define.
5336 (ppc64_elf_size_stubs): New.
5337 (build_plt_stub): New.
5338 (build_one_stub): New.
5339 (ppc64_elf_build_stubs): New.
5340 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5341 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5342 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5343 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5344 case output sections not separate. Adjust DT_RELASZ to not
5345 include plt relocs. Set reserved got entry. Set got and plt
5347 (elf_backend_got_header_size): Set to 8.
5348 * elf64-ppc.h: New file.
5350 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5352 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5353 sections, use bfd_section_list_remove.
5354 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5355 * elflink.h (elf_link_add_object_symbols): When removing all
5356 sections, use bfd_section_list_clear.
5358 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5360 * po/sv.po: New file: Swedish translation.
5361 * configure.in (ALL_LINGUAS): Add sv.
5362 * configure: Regenerate.
5364 2002-01-15 Jakub Jelinek <jakub@redhat.com>
5366 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5367 * elf.c (merge_sections_remove_hook): New function.
5368 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5369 _bfd_merge_sections.
5370 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5371 * libbfd.h: Rebuilt.
5372 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5373 Call remove_hook if a SEC_EXCLUDE section is encountered.
5375 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5377 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5378 (xstormy16_reloc_map): Initialise new field with correct howto
5380 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5383 2002-01-10 Michael Snyder <msnyder@redhat.com>
5385 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5386 (elfcore_write_pstatus): Use long instead of pid_t;
5387 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5389 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
5391 * elf.c: Update copyright years.
5392 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5393 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5395 2002-01-08 Michael Snyder <msnyder@redhat.com>
5397 Add capability to write corefile note sections, for gdb.
5398 * elf.c (elfcore_write_note): New function.
5399 (elfcore_write_prpsinfo): New function.
5400 (elfcore_write_prstatus): New function.
5401 (elfcore_write_pstatus): New function.
5402 (elfcore_write_prfpreg): New function.
5403 (elfcore_write_prxfpreg): New function.
5404 * elf-bfd.h: Add prototypes for above functions.
5406 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
5408 * elf.c (elf_fake_sections): Propagate errors from
5409 elf_backend_fake_section.
5411 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5413 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5414 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5415 (elf32-sh-nbsd.lo): New rule.
5416 * Makefile.in: Regenerate.
5417 * config.bfd (sh*le-*-netbsdelf*): New target.
5418 (sh*-*-netbsdelf*): New target.
5419 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5420 (bfd_elf32_shnbsd_vec): New vector.
5421 (bfd_elf32_shlnbsd_vec): New vector.
5422 * configure: Regenerate.
5423 * elf32-sh-nbsd.c: New file.
5424 * targets.c: Update copyright years.
5425 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
5426 bfd_elf32_shnbsd_vec.
5428 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
5430 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5432 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
5434 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5435 of a symbol in a section that will be deleted.
5437 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5439 * po/es.po: New file: Spanish translation.
5440 * configure.in (ALL_LINGUAS): Add es.
5441 * configure: Regenerate.
5443 2002-01-06 Steve Ellcey <sje@cup.hp.com>
5445 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5446 argument so we can handle HP-UX specially.
5447 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5448 (elfNN_hpux_backend_section_from_bfd_section): New for support
5449 of SHN_IA_64_ANSI_COMMON.
5450 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5451 (is_unwind_section_name): Add special HP-UX support.
5452 (elfNN_ia64_section_from_shdr): Add support for more sections.
5453 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5454 add support for more sections.
5455 (elfNN_ia64_additional_program_headers): Modify
5456 is_unwind_section_name call.
5457 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5458 only one unwind section in segment.
5460 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5462 * syms.c (_bfd_generic_make_empty_symbol): New function.
5463 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5464 _bfd_generic_make_empty_symbol.
5465 * libbfd.h: Regenerate.
5466 * bfd-in2.h: Regenerate.
5467 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5468 (hppabsd_core_get_symtab_upper_bound): Don't define.
5469 (hppabsd_core_get_symtab): Likewise.
5470 (hppabsd_core_print_symbol): Likewise.
5471 (hppabsd_core_get_symbol_info): Likewise.
5472 (hppabsd_core_bfd_is_local_label_name): Likewise.
5473 (hppabsd_core_get_lineno): Likewise.
5474 (hppabsd_core_find_nearest_line): Likewise.
5475 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5476 (hppabsd_core_read_minisymbols): Likewise.
5477 (hppabsd_core_minisymbol_to_symbol): Likewise.
5478 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5480 * hpux-core.c: Similarly.
5481 * irix-core.c: Similarly.
5482 * osf-core.c: Similarly.
5483 * sco5-core.c: Similarly.
5484 * binary.c (binary_make_empty_symbol): Remove function, define as
5485 _bfd_generic_make_empty_symbol.
5486 * ihex.c (ihex_make_empty_symbol): Likewise.
5487 * mmo.c (mmo_make_empty_symbol): Likewise.
5488 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5489 * srec.c (srec_make_empty_symbol): Likewise.
5490 * versados.c (versados_make_empty_symbol): Likewise.
5491 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5492 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5493 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5494 rather than _bfd_vms_make_empty_symbol.
5495 * vms-misc.c (new_symbol): Likewise.
5497 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5499 * section.c (bfd_section_init): Remove unnecessary initialisations.
5500 (bfd_section_list_clear): New function.
5501 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5502 (_bfd_strip_section_from_output): Use them.
5503 * coffcode.h (coff_set_alignment_hook): Likewise.
5504 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5505 * elf64-mips.c (mips_elf64_final_link): Likewise.
5506 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5507 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5508 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5509 * bfd-in2.h: Regenerate.
5511 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5512 rather than doing our own section handling. Clean up after errors
5513 with bfd_release and bfd_section_list_clear. Handle unexpected
5515 * aoutf1.h (sunos4_core_file_p): Likewise.
5516 * aix386-core.c (aix386_core_file_p): Likewise.
5517 * cisco-core.c (cisco_core_file_validate): Likewise.
5518 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5519 * trad-core.c (trad_unix_core_file_p): Likewise.
5521 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5522 with bfd_release and bfd_section_list_clear.
5523 * hpux-core.c (hpux_core_core_file_p): Likewise.
5524 * irix-core.c (irix_core_core_file_p): Likewise.
5525 * lynx-core.c (lynx_core_file_p): Likewise.
5526 * osf-core.c (osf_core_core_file_p): Likewise.
5527 * rs6000-core.c (rs6000coff_core_p): Likewise.
5528 * sco5-core.c (sco5_core_file_p): Likewise.
5530 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5531 sign extension adjustments without conditionals.
5533 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5535 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5536 CIE at .eh_frame start is removed due to no FDEs referencing it.
5538 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5540 * config.bfd (x86_64-*-netbsd*): New target.
5541 * configure.in (x86_64-*-netbsd*): Set COREFILE
5543 * configure: Regenerated.
5545 2002-01-03 Tom Rix <trix@redhat.com>
5547 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5548 for recent bfd_make_section_anyway change.
5550 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5552 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5553 R_ARM_THM_PC11 reloc.
5555 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5557 * configure.in (LINGUAS): Add ja.
5558 * configure: Regenerate.
5559 * po/ja.po: Import from translation project's web site.
5561 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5563 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5564 messages to ease translation into other languages.
5566 For older changes see ChangeLog-0001
5572 version-control: never