1 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2 Hans-Peter Nilsson <hp@axis.com>
4 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
6 Set up a larger symshndxbuf, and write it out. Free it on
7 exit rather than freeing symbuf twice. Correct section index
8 on output section symbol loop.
9 (elf_link_output_sym): Accumulate symbol extension section
10 indices, reallocating symshndxbuf rather than writing it out.
11 (elf_link_flush_output_syms): Don't flush symshndxbuf.
12 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
13 Use bfd_zalloc to clear i_shdrp[0] too.
15 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
17 * elf32-sh64-com.c (sh64_address_in_cranges): Use
18 _raw_size of cranges section if _cooked_size not yet set.
20 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
22 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
23 for bfd_elf32_swap_symbol_out.
25 2002-10-31 David O'Brien <obrien@FreeBSD.org>
27 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
28 signed and unsigned in comparison.
30 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
32 * coffcode.h: Remove extraneous '\'.
34 2002-10-28 H.J. Lu <hjl@gnu.org>
36 * Makefile.am (targets.lo): Depend on Makefile instead of
38 (archures.lo): Likewise.
39 * Makefile.in: Regenerated.
41 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
43 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
44 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
47 2002-10-25 Jim Wilson <wilson@redhat.com>
49 * elf64-sh64.c (sh_elf64_relocate_section): Call
50 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
53 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
55 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
57 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
59 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
60 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
62 (NAME(aout,final_link)): Cast enum used in assignment.
63 (aout_link_write_symbols): Cast enums in comparisons, int values to
64 boolean, enums in assignments to int.
65 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
66 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
68 (aout_link_reloc_link_order): Cast enum to int in assignment.
69 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
71 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
73 * bfd-in2.h (bfd_set_section_vma): Likewise.
74 * bfd.c (bfd_record_phdr): Cast enums in assignments.
75 * binary.c (bfd_alloc): Cast enum to long.
76 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
77 * dwarf2.c (read_abbrevs): Add casts to enum types.
78 (read_attribute_value): Likewise.
79 (arange_add): Cast result of bfd_zalloc call.
80 (comp_unit_contains_address): Return true and false.
81 (comp_unit_find_nearest_line): Cast return to boolean.
82 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
83 * gen-aout.c: define macro '_' if not defined.
84 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
85 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
86 (bfd_write_bigendian_4byte_int): Cast return to boolean.
87 (bfd_seek): Cast bfd_realloc to bfd_byte *.
88 (bfd_generic_is_local_label_name): Cast return to boolean.
89 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
90 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
91 struct bfd_hash_entry *.
92 (_bfd_generic_link_hash_newfunc): likewise.
93 (_bfd_generic_final_link): Cast enum to unsigned int.
94 * merge.c (sec_merge_emit): Cast return to boolean.
95 (merge_strings): Add casts to const unsigned char *.
96 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
97 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
98 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
99 struct bfd_hash_entry *.
100 (bfd_set_section_content): Add cast to PTR in comparison.
101 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
102 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
103 simple_dummy_unattached_reloc,
104 bfd_simple_get_relocated_section_contents): Add K&R declarations and
105 function definitions.
106 * srec.c (S3Forced): Initialize to false.
107 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
108 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
109 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
110 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
111 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
114 2002-10-23 Jakub Jelinek <jakub@redhat.com>
116 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
117 relocs into shared lib non-allocated reloc sections.
119 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
121 * dwarf2.c (add_line_info): Ensure that the line_info_table is
122 sorted even when given an out-of-order line sequence.
123 (lookup_address_in_line_info_table): When an exact VMA match is
124 not found, return line information with the closest VMA.
126 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
128 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
129 HPUX 11.00 patch PHSS_26559.
131 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
133 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
134 the options section into a separate section unless IRIX 6
135 compatibility is enabled.
137 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
139 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
141 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
142 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
144 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
145 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
147 2002-10-21 Graeme Peterson <gp@qnx.com>
149 * targets.c (_bfd_target_vector): Add missing qnx vectors.
151 2002-10-21 Alan Modra <amodra@bigpond.net.au>
153 * targets.c (bfd_target_list): Don't return the default target twice.
155 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
157 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
158 perror with bfd_perror.
160 2002-10-19 H.J. Lu <hjl@gnu.org>
162 * elflink.h (elf_link_add_object_symbols): Correctly handle
163 DT_RPATH and DT_RUNPATH.
165 2002-10-19 Mark Kettenis <kettenis@gnu.org>
167 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
169 2002-10-17 Denis Chertykov <denisc@overta.ru>
171 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
174 2002-10-17 Alan Modra <amodra@bigpond.net.au>
176 * elfxx-target.h (USE_REL): Don't define as 1.
177 * elf32-arm.h (USE_REL): Provide a default define of 0.
178 Use #if rather than #ifdef when testing USE_REL.
179 * elf32-m32r.c: Likewise.
181 * elf32-arc.c (USE_REL): Define as 1.
182 * elf32-d10v.c (USE_REL): Likewise.
183 * elf32-m32r.c (USE_REL): Likewise.
184 * elf32-m68hc11.c (USE_REL): Likewise.
185 * elf32-m68hc12.c (USE_REL): Likewise.
186 * elf32-or32.c (USE_REL): Likewise.
187 * elfarm-nabi.c (USE_REL): Likewise.
189 2002-10-16 Jakub Jelinek <jakub@redhat.com>
191 * config.bfd (s390-*-linux*): Add targ64_selvecs.
192 (s390x-*-linux*): Add targ_selvecs.
194 2002-10-16 Alan Modra <amodra@bigpond.net.au>
196 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
197 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
198 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
199 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
200 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
201 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
202 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
203 (SOURCE_HFILES): Add elf32-qnx.h.
204 (BUILD_HFILES): Add bfdver.h.
206 * Makefile.in: Regenerate.
207 * configure.in Update bfd vector dependencies.
208 * configure: Regenerate.
209 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
210 * elf32-i386qnx.c: Likewise.
211 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
212 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
213 * elf32-sh-lin.c: Likewise.
214 * elf32-shqnx.c: Likewise.
215 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
216 * elf32-sh64-nbsd.c: Likewise.
217 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
218 * elf64-sh64-nbsd.c: Likewise.
219 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
220 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
221 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
222 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
223 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
224 (elf_backend_is_contained_by_filepos): Likewise.
225 (elf_backend_copy_private_bfd_data_p): Likewise.
226 Globalize and move functions to..
227 * elf32-qnx.c: ..here. New file.
228 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
229 emit target vectors when INCLUDE_SHMEDIA.
230 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
232 * elf64-sh64.c: Remove ELF_ARCH test.
233 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
234 * po/BLD-POTFILES.in: Regenerate.
235 * po/SRC-POTFILES.in: Regenerate.
237 2002-10-16 Alan Modra <amodra@bigpond.net.au>
239 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
240 loaded with --just-symbols.
242 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
243 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
244 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
245 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
247 2002-10-15 Richard Henderson <rth@redhat.com>
249 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
250 (BFD64_BACKENDS_CFILES): Likewise.
251 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
252 * elf64-alpha-fbsd.c: Remove file, move code ...
253 * elf64-alpha.c: ... here.
254 * Makefile.in, configure: Rebuild.
256 2002-10-14 Richard Henderson <rth@redhat.com>
258 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
261 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
263 * elf32-sh.c (elf_sh_link_hash_entry): Replace
264 datalabel_got_offset with union of datalabel_got
266 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
267 (allocate_dynrelocs): Delete unnecessary code for
268 STT_DATALABEL type. Create entry in got for
269 datalabel version of symbol if datalabel_got.refcount > 0.
270 (sh_elf_relocate_section): Use datalabel_got union.
271 (sh_elf_gc_sweep_hook): Pull common code to initialize
272 h and eh out of switch statement. Declare seen_stt_datalabel.
273 Initialize it. Decrement datalabel_got.refcount for
274 got relocs when seen_stt_datalabel is true.
275 Decrement local_got_refcounts entry for datalabel got relocs
277 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
278 (sh_elf_check_relocs): Declare seen_stt_datalabel.
279 Initialize it. When seen_stt_datalabel is true, increment
280 datalabel_got refcount rather than got.refcount.
281 (sh_elf_finish_dynamic_symbol): Create relocs to
282 initialize got entry for datalabel version of symbol.
284 2002-10-14 Alan Modra <amodra@bigpond.net.au>
286 * Makefile.am: Run "make dep-am".
287 (BFD_H_FILES): Remove version.h.
288 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
289 * version.h: ..to here.
290 * configure.in (bfd_version_date): Remove.
291 (AC_OUTPUT): Make bfdver.h from version.h.
292 * bfd.c: #include "bfdver.h".
293 * vms-hdr.c: Likewise.
294 * Makefile.in: Regenerate.
295 * bfd-in2.h: Regenerate.
296 * configure: Regenerate.
297 * po/SRC-POTFILES.in: Regenerate.
299 2002-10-14 Alan Modra <amodra@bigpond.net.au>
301 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
302 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
303 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
304 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
305 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
306 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
307 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
308 bfd_mach_ip2022, bfd_mach_ip2022ext,
309 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
310 * bfd-in2.h: Regenerate.
312 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
314 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
315 endian vector to targ_selvecs.
317 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
319 * elfxx-mips.c (mips_elf_calculate_relocation): Take
320 save_addend argument. Don't apply the 32-bit mask to a
321 GPREL32 value if it's to be used in another relocation. Don't
322 use forced-check computation of local_p to decide whether to
323 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
324 of the addend of a non-in-place GPREL16 relocation.
325 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
326 mips_elf_calculate_relocation().
328 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
330 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
331 with symbols in other sections if we relaxed something; the sections
332 output offsets must be re-computed before.
334 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
336 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
337 handling to use Elf_Internal_Sym.
338 (m68hc11_elf_relax_delete_bytes): Likewise.
340 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
342 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
343 sh_elf_object_p, dtpoff_base): New functions.
344 (sh_elf_howto_table): Add TLS relocs.
345 (sh_reloc_map): Likewise.
346 (sh_elf_info_to_howto): Support TLS relocs.
347 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
348 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
350 (sh_elf_obj_tdata): New.
351 (elf_sh_link_hash_table): Add tls_ldm_got.
352 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
353 (allocate_dynrelocs): Support TLS relocs.
354 (sh_elf_size_dynamic_sections): Likewise.
355 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
356 .rela.got section when found already. Return false after printing
357 error about unresolvable relocation.
358 (sh_elf_gc_sweep_hook): Support TLS relocs.
359 (sh_elf_check_relocs): Likewise.
360 (sh_elf_finish_dynamic_symbol): Likewise.
361 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
362 * reloc.c: Add SH TLS relocs.
363 * bfd-in2.h, libbfd.h: Regenerate.
365 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
367 * Makefile.in: Regenerated.
369 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
371 * Makefile.am: Run dep-am.
372 (BFD_H_DEP): Add simple.c and linker.c.
373 (BFD32_LIBS): Add simple.lo.
374 (BFD32_LIBS_CFILES): Add simple.c.
375 * Makefile.in: Regenerated.
376 * bfd-in2.h: Regenerated.
377 * simple.c: New file.
379 2002-10-11 Alan Modra <amodra@bigpond.net.au>
381 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
382 (record_thumb_to_arm_glue): Likewise.
383 * ecoff.c (ecoff_link_add_externals): Likewise.
384 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
385 (record_thumb_to_arm_glue): Likewise.
386 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
387 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
388 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
389 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
390 * elf64-ppc.c (func_desc_adjust): Likewise.
391 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
392 (sh64_elf64_create_dynamic_sections): Likewise.
393 * elflink.c (_bfd_elf_create_got_section): Likewise.
394 (_bfd_elf_create_dynamic_sections): Likewise.
395 (_bfd_elf_create_linker_section): Likewise.
396 * elflink.h (elf_add_default_symbol): Likewise.
397 (elf_link_create_dynamic_sections): Likewise.
398 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
399 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
400 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
401 (_bfd_mips_elf_add_symbol_hook): Likewise.
402 (_bfd_mips_elf_create_dynamic_sections): Likewise.
403 * linker.c (generic_link_add_symbol_list): Likewise.
404 * xcofflink.c (xcoff_link_add_symbols): Likewise.
406 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
408 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
409 completely removed. Correct local sym adjustment.
411 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
413 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
414 Correct mistake in calculation of address of .got.
415 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
416 elf_sh64_pic_plt_entry_le): Likewise.
418 2002-10-09 Richard Shann <richard.shann@superh.com>
419 Stephen Clarke <stephen.clarke@superh.com>
421 * Makefile.am: Add entries for elf32-sh64-lin.c and
422 elf64-sh64-lin.c. Regenerate.
423 * Makefile.in: Regenerate.
424 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
425 to use sh64 vectors rather than sh vectors.
426 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
427 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
428 * configure: Regenerate.
429 * elf32-sh64-lin.c: New file.
430 * elf64-sh64-lin.c: New file.
431 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
432 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
434 2002-10-08 H.J. Lu <hjl@gnu.org>
436 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
437 IE->LE transition for R_386_TLS_IE.
439 2002-10-08 Alan Modra <amodra@bigpond.net.au>
441 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
443 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
445 * cofflink.c (mark_relocs): Don't mark relocations in excluded
448 2002-10-07 Alan Modra <amodra@bigpond.net.au>
450 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
453 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
455 2002-10-06 Alan Modra <amodra@bigpond.net.au>
457 * opncls.c: Formatting.
458 (_bfd_new_bfd): Use a smaller section hash table.
460 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
462 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
463 of the other two relocations packed with a REL32 to NONE.
465 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
467 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
468 (sh_elf_link_hash_newfunc): Initialize it.
469 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
470 to got.refcount for symbols that are forced local or when
471 we have direct got refs.
472 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
473 to correctly adjust got.refcount and plt.refcount.
474 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
475 (sh_elf_check_relocs): Increment gotplt_refcount.
477 2002-10-01 Jakub Jelinek <jakub@redhat.com>
479 * elf32-i386.c (elf_i386_relocate_section): Fix
480 movl foo@indntpoff, %eax IE->LE transition.
482 2002-10-01 Jakub Jelinek <jakub@redhat.com>
484 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
485 sequence and its transitions.
487 2002-10-01 Jakub Jelinek <jakub@redhat.com>
489 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
490 to st_value + addend in non-code sections.
491 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
492 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
494 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
495 Ken Raeburn <raeburn@cygnus.com>
496 Aldy Hernandez <aldyh@redhat.com>
497 Eric Christopher <echristo@redhat.com>
498 Richard Sandiford <rsandifo@redhat.com>
500 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
501 (bfd_mach_mips5500): New.
502 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
503 (arch_info_struct): Add corresponding entries here.
504 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
505 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
506 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
507 bfd_mach_mips5400 and bfd_mach_mips5500.
508 (_bfd_mips_elf_mach_extends_p): New function.
509 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
510 the EF_MIPS_MACH flags.
511 * bfd-in2.h: Regenerate.
513 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
515 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
518 2002-09-28 Alan Modra <amodra@bigpond.net.au>
520 * elf.c (map_sections_to_segments): Correct test for start of
521 writable section in the same page as end of read-only section.
523 2002-09-27 Matt Thomas <matt@3am-software.com>
525 * elf32-vax.c (elf_vax_check_relocs): Remove unused
526 local_got_refcounts usage. Remove allocation of got slot.
527 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
528 Remove de-allocation of got slot.
529 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
530 traversal for elf_vax_instantiate_got_entries. Allow empty .got
531 sections to be GC'ed.
532 (elf_vax_instantiate_got_entries): New function.
533 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
534 tests that are now handled by elf_vax_instantiate_got_entries.
535 Assert GOT entry falls within .got section size. Remove redundant
536 comparisions. Fix comments.
538 2002-09-27 Jakub Jelinek <jakub@redhat.com>
540 * reloc.c: Add x86-64 TLS relocs.
541 * bfd-in2.h, libbfd.h: Rebuilt.
542 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
543 relocs. Add TLS relocs.
544 (x86_64_reloc_map): Add TLS relocs.
545 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
546 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
547 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
548 (elf64_x86_64_hash_entry): Define.
549 (struct elf64_x86_64_obj_tdata): New.
550 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
551 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
552 (link_hash_newfunc): Initialize tls_type.
553 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
554 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
555 (elf64_x86_64_mkobject): New.
556 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
557 (elf64_x86_64_tls_transition): New.
558 (elf64_x86_64_check_relocs): Add r_type variable and use it.
560 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
561 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
562 (elf64_x86_64_size_dynamic_sections): Likewise.
563 (dtpoff_base, tpoff): New.
564 (elf64_x86_64_relocate_section): Handle TLS relocs.
565 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
567 (bfd_elf64_mkobject): Define.
569 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
570 DF_STATIC_TLS if shared.
572 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
574 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
575 empty relocation sections.
577 2002-09-26 Alan Modra <amodra@bigpond.net.au>
579 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
580 (ppc64_elf_build_stubs): Build them here instead.
582 2002-09-24 Jakub Jelinek <jakub@redhat.com>
584 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
585 addend into r_addend, not *r_offset.
586 (elf32_sparc_finish_dynamic_symbol): Likewise.
587 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
588 R_SPARC_RELATIVE's r_offset.
590 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
592 * dwarf2.c (decode_line_info): Update to correctly decode
593 the (non-standard DWARF2) out-of-order address sequences
594 generated by the Intel C++ 6.0 compiler for ia64-Linux.
596 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
598 * config.bfd: For DJGPP targets, match with any cpu and any machine.
600 2002-09-23 Alan Modra <amodra@bigpond.net.au>
602 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
603 for discarded FDEs. Remove redundant assignment.
604 * elflink.h (elf_bfd_discard_info): Save edited relocs.
606 2002-09-22 H.J. Lu <hjl@gnu.org>
608 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
609 the relocation count between different .reloc sections.
611 2002-09-21 Alan Modra <amodra@bigpond.net.au>
613 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
614 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
615 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
618 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
619 unsigned. Move "symcount" assignment out of loop.
620 * Makefile.am: Run "make dep-am".
621 * Makefile.in: Regenerate.
622 * configure: Regenerate.
623 * po/SRC-POTFILES.in: Regnerate.
625 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
627 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
628 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
631 2002-09-19 Jakub Jelinek <jakub@redhat.com>
633 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
634 even if generating R_PPC_RELATIVE reloc.
635 (ppc_elf_relocate_section): Make sure relocation is performed
636 if skip == -2. Clear memory at r_offset when creating dynamic
639 2002-09-19 Jakub Jelinek <jakub@redhat.com>
641 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
642 BFD_RELOC_386_TLS_GOTIE): Add.
643 * bfd-in2.h, libbfd.h: Rebuilt.
644 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
646 (elf_i386_reloc_type_lookup): Handle it.
647 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
648 char instead of enum, change GOT_* into defines.
649 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
650 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
651 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
652 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
653 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
654 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
655 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
656 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
657 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
658 tls_type is GOT_TLS_IE_BOTH.
659 (elf_i386_size_dynamic_sections): Likewise.
660 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
661 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
662 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
663 all 4 GOT_TLS_* TLS types.
665 2002-09-19 Nick Clifton <nickc@redhat.com>
667 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
668 follow indirect links.
670 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
672 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
673 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
675 (ecoff_swap_sym_in) <iss>: Likewise.
676 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
677 ECOFF information: 'ioptMax' refers to the actual *size*
678 of the optimization symtab, not the number of entries.
680 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
682 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
683 ELF_LINK_HASH_NEEDS_PLT logic.
685 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
687 * elfcode.h (elf_slurp_reloc_table_from_section): Check
688 correct relocation count.
690 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
692 * bfd-in.h (bfd_get_dynamic_symcount): Define.
693 * bfd.c (struct _bfd): Add dynsymcount.
694 * bfd-in2.h: Regenerated.
695 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
697 * elfcode.h (elf_slurp_reloc_table_from_section): Check
700 2002-09-17 Stan Cox <scox@redhat.com>
702 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
703 (mips_elf64_final_gp): Don't make up gp value.
704 * elfn32-mips.c (mips_elf_final_gp): Likewise.
705 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
706 .MIPS.options/.options section.
708 2002-09-17 David O'Brien <obrien@FreeBSD.org>
710 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
711 It is benign for FreeBSD < 4.1. Minor reformatting.
712 * elf64-alpha-fbsd.c: Likewise.
714 2002-09-17 Jakub Jelinek <jakub@redhat.com>
716 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
719 2002-09-17 Alan Modra <amodra@bigpond.net.au>
721 * elf64-alpha.c (alpha_elf_size_info): Make static.
723 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
725 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
726 * cpu-tic4x.c: Ditto.
728 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
730 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
733 2002-09-16 Bruno Haible <bruno@clisp.org>
735 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
736 by a target variant implementation.
737 * elf64-alpha.c: Likewise.
738 * elf32-i386-fbsd.c: New file.
739 * elf64-alpha-fbsd.c: New file.
740 * targets.c: Support bfd_elf32_i386_freebsd_vec and
741 bfd_elf64_alpha_freebsd_vec.
742 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
743 bfd_elf64_alpha_freebsd_vec.
744 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
745 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
746 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
747 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
748 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
749 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
750 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
752 2002-09-12 Jakub Jelinek <jakub@redhat.com>
754 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
756 (elf_i386_relocate_section): Return false after printing error about
757 unresolvable relocation.
759 2002-09-12 Nick Clifton <nickc@redhat.com>
761 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
764 2002-09-11 Jeffrey Law <law@redhat.com>
766 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
768 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
770 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
771 line_ptr before deciding we've found a symbol.
773 2002-09-11 Nick Clifton <nickc@redhat.com>
775 * po/da.po: New Danish translation file.
776 * configure.in (LINGUAS): Add 'da'.
777 * configure: Regenerate.
779 2002-09-10 Michael Snyder <msnyder@redhat.com>
781 * irix-core.c (do_sections, do_sections64): New functions.
782 (irix_core_core_file_p): Call new functions do_sections,
783 do_sections64, depending on corefile (32-bit or 64-bit).
785 2002-09-09 Richard Henderson <rth@redhat.com>
787 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
788 and PCREL21F like PCREL21B.
790 2002-09-04 Kevin Buettner <kevinb@redhat.com>
792 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
795 2002-09-02 Nick Clifton <nickc@redhat.com>
797 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
798 names instead of cryptically overloaded bfd_reloc error
800 (v850_elf_relocate_section): Likewise.
801 (v850_elf_relax_section): Replace caching of external symbols
802 with caching of internal symbols obtained from calling
803 bfd_elf_get_elf_syms().
804 Fixup problems with freeing cached allocated memory blocks.
806 2002-09-02 Alan Modra <amodra@bigpond.net.au>
808 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
809 (bfd_pj_arch): Use bfd_default_scan.
810 * cpu-v850.c (scan): Remove.
811 (N): Use bfd_default_scan.
812 * cpu-z8k.c (scan_mach): Remove.
813 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
814 first. Use bfd_default_scan.
816 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
818 (ecoff_get_magic): Likewise.
819 * elf32-v850.c (v850_elf_object_p): Likewise.
820 (v850_elf_final_write_processing): Likewise.
821 * mipsbsd.c (MY(set_arch_mach)): Likewise.
822 (MY(write_object_contents)): Likewise.
823 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
824 * coffcode.h (coff_write_object_contents): Likewise.
825 (coff_set_arch_mach_hook): Add comment describing machine == 0.
826 Remove unnecessary "machine" assignments.
827 (coff_write_relocs): Test for the absolute section sym by testing
830 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
831 and bfd_mach_i386_i386_intel_syntax.
832 * pdp11.c (NAME(aout,machine_type)): Likewise.
834 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
836 * bfd-in.h (align_power): Cast constants to bfd_vma type.
837 * bfd-in2.h (align_power): Likewise.
839 2002-08-30 Alan Modra <amodra@bigpond.net.au>
841 * Makefile.am: Run "make dep-am".
842 * Makefile.in: Regenerate.
844 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
845 * cpu-powerpc.c (powerpc_compatible): Likewise.
846 * cpu-rs6000.c (rs6000_compatible): Likewise.
848 2002-08-28 Catherine Moore <clm@redhat.com>
850 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
851 (v850-elf-reloc): Don't resolve pc relative relocs.
852 (v850_elf_ignore_reloc): New routine.
853 (v850_elf_final_link_relocate): Handle new relocs.
854 (v850_elf_relax_delete_bytes ): New routine.
855 (v850_elf_relax_section): New routine.
856 (bfd_elf32_bfd_relax_section): Define.
857 (HOWTO): New entries for new relocs.
858 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
859 (BFD_RELOC_V850_LONGJUMP): New reloc.
860 (BFD_RELOC_V850_ALIGN): New reloc.
861 * archures.c: Remove redundant v850ea architecture.
862 * cpu-v850.c: Remove redundant v850ea support.
863 * libbfd.h: Regenerate.
864 * bfd-in2.h: Regenerated.
866 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
868 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
869 * configure.in: Add tic4x_coff vector files.
870 * configure: Regenerate.
871 * Makefile.am: Add tic4x target.
872 * Makefile.in: Regenerate.
874 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
876 * archures.c: Add the BFD arch type tic4x.
877 * bfd-in.h: Add BFD_IN_MEMORY flag.
878 * coff-tic4x.c: New file.
879 * coffswap.h (coff_swap_sym_out): Add preadjuster.
880 * cpu-tic4x.c: New file.
881 * targets.c: Added tic4x- in list of xvecs.
882 * ticoff.h: New file.
883 * bfd-in2.h: Regenerate.
885 2002-08-27 Adam Nemet <anemet@lnxw.com>
887 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
888 bit of DT_INIT and DT_FINI for Thumb functions.
890 2002-08-26 Alan Modra <amodra@bigpond.net.au>
892 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
894 2002-08-26 Alan Modra <amodra@bigpond.net.au>
896 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
898 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
900 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
901 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
903 (struct elf_sh_pcrel_relocs_copied): Removed.
904 (struct elf_sh_dyn_relocs): New.
905 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
906 field with dyn_relocs.
907 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
908 sections and sym_sec.
909 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
910 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
911 (sh_elf_create_dynamic_sections): Use create_got_section instead
912 of _bfd_elf_create_got_section.
913 (sh_elf_check_relocs): Likewise.
914 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
916 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
917 sh_elf_relocate_section, sh_elf_check_relocs,
918 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
920 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
921 dynamic relocations and avoiding the copy relocation when we
922 didn't find any dynamic relocations in the section which has
923 contents or is read-only.
924 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
925 (sh_elf_size_dynamic_sections): Don't reset the size of
926 .rela.got section even if dynamic_sections_created flag is off.
927 Don't use sh_elf_discard_copies. Scan all input bfd and use
928 allocate_dynrelocs. Call readonly_dynrelocs to determine
929 whether we need DT_TEXTREL.
930 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
931 whether the symbol was never referred to.
932 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
933 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
934 (sh_elf_check_relocs): Call create_got_section if the short-cut
935 to .got is null. Increment reference counters only instead of
936 allocating space on dynamic sections here. Don't conditionalize
937 uninitialized got.offset value when marking the symbol as a
938 global offset table entry. Keep relocations for symbols satisfied
939 by a dynamic library to avoid copy relocations for the symbol.
940 Set dynobj field of an elf hash table if needed.
941 (sh_elf_finish_dynamic_sections): Handle null section pointer
943 (elf_backend_copy_indirect_symbol): Defined.
944 (elf_backend_can_refcount): Defined.
946 2002-08-23 Nick Clifton <nickc@redhat.com>
948 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
949 previous change. Add comment explaining why.
951 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
953 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
954 contents of .got.plt[2] to tr0, not address of .got.plt.
955 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
956 patching absolute plt entry. For shmedia plt entry, set bottom bit
957 of branch to plt0 as this is a branch to an shmedia instruction.
958 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
959 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
960 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
962 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
963 patching absolute plt entry. For shmedia plt entry, branch to
964 plt0 is now ptrel, so use relative offset. Set bottom bit of
965 branch target as it is a branch to an shmedia instruction.
967 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
968 Richard Shann <richard.shann@superh.com>
970 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
971 value if .init is an SHmedia function. Similarly for DT_FINI.
972 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
974 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
976 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
978 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
980 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
982 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
983 byte read when reading the return address register column.
985 2002-08-22 Nick Clifton <nickc@redhat.com>
987 * config.bfd: Add powepc64-*-*bsd* target.
989 2002-08-22 Graeme Peterson <gp@qnx.com>
991 * Makefile.am: Add entries for elf32-shqnx.c
992 * Makefile.in: Regenerate.
993 * config.bfd: Add support sh-*-nto* target.
994 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
995 * configure: Regenerate.
996 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
997 * elf32-sh.c: Do not include elf32-target.h if
998 ELF32_SH_C_INCLUDED is defined.
999 * elf32-shqnx.c: New file: Support for QNX.
1000 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1002 2002-08-22 Nick Clifton <nickc@redhat.com>
1004 * po/tr.po: Updated Turkish translation.
1006 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1007 symbols are not read.
1009 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1011 * elf32-m68hc11.c: Formatting fixes.
1012 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1013 * elf32-m68hc12.c: Formatting fixes.
1014 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1016 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1018 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1020 (pmac_xcoff_vec): Likewise.
1021 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1022 (aix5coff64_vec): Likewise.
1024 2002-08-22 Alan Modra <amodra@bigpond.net.au>
1026 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1027 param to elf_backend_copy_indirect_symbol.
1028 (_bfd_elf_link_hash_copy_indirect): Likewise.
1029 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1030 calls to copy_indirect_symbol.
1031 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1032 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1033 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1034 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1035 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1036 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1037 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1038 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1039 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1040 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1041 test refcounts for "used" values.
1043 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1045 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1046 argument declaration.
1048 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1050 * archures.c (bfd_mach_ppc_e500): Added.
1051 * bfd-in2.h: Rebuilt.
1052 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1054 2002-08-19 Alan Modra <amodra@bigpond.net.au>
1056 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1058 2002-08-17 Andrew Cagney <ac131313@redhat.com>
1060 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
1063 2002-08-17 Stan Cox <scox@redhat.com>
1065 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1066 IRIX 6 segment layout for NEWABI.
1068 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1070 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1071 symbols when looking for section referred to by a relocation.
1072 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
1074 2002-08-15 Alan Modra <amodra@bigpond.net.au>
1076 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1078 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
1080 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1081 missing check for whether the symbol is referenced by DSO before
1082 unexporting it as an unneeded dynamic symbol.
1084 2002-08-14 H.J. Lu <hjl@gnu.org>
1086 * libbfd.h: Regenerate.
1088 2002-08-14 H.J. Lu <hjl@gnu.org>
1090 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1092 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1094 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1096 (m68hc11_direct_relax): New to define table of relaxable instructions.
1097 (find_relaxable_insn): New, find a relaxable insn.
1098 (compare_reloc): New to compare two relocs.
1099 (m68hc11_elf_relax_section): New, relax text sections.
1100 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1101 (elf32_m68hc11_check_relocs): New function for GC support.
1102 (elf32_m68hc11_relocate_section): New function for GC support.
1103 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1104 (elf_backend_check_relocs): Likewise.
1105 (elf_backend_relocate_section): Likewise.
1107 2002-08-13 H.J. Lu <hjl@gnu.org>
1109 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1110 definitions in shared objects when checking symbol with
1113 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1115 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1116 (elf32_m68hc11_gc_sweep_hook): Likewise.
1117 (elf_backend_gc_mark_hook): Define for GC section support.
1118 (elf_backend_gc_sweep_hook): Likewise.
1119 (elf_backend_can_gc_sections): Likewise.
1121 * elf32-m68hc12.c: Likewise.
1123 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1125 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1126 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1127 (_bfd_m68hc11_elf_set_private_flags): New function.
1128 Use them to set/check/print ELF flags specific to 68HC11.
1130 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1131 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1132 (_bfd_m68hc12_elf_set_private_flags): New function.
1133 Use them to set/check/print ELF flags specific to 68HC12.
1135 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1137 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1138 fix masks for PC-rel relocs.
1139 (m68hc11_elf_ignore_reloc): New function.
1141 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1142 68HC12 banked addressing relocs.
1143 (m68hc12_phys_addr): New to compute physical address of banked memory.
1144 (m68hc12_phys_page): Likewise for page.
1145 (m68hc12_addr_is_banked): New to see if address is in banked area.
1146 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1148 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1150 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1151 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1152 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1153 * bfd-in2.h: Regenerate.
1155 2002-08-12 H.J. Lu <hjl@gnu.org>
1157 * elflink.h (elf_add_default_symbol): Preserve section across
1160 2002-08-09 Graeme Peterson <gp@qnx.com>
1162 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
1163 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1164 * Makefile.in: Regenerate.
1165 * config.bfd: Add support for powerpc{le}-*-nto targets.
1166 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1167 * configure: Regenerate.
1168 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1169 common file "elf32-qnx.h", and now include that file.
1170 * elf32-qnx.h: New file: QNX specific common elf backend.
1171 * elf32-ppc.c: Do not include elf32-target.h if
1172 ELF32_PPC_C_INCLUDED is defined.
1173 * elf32-ppcqnx.c: New file: Support for QNX.
1174 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1175 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1177 2002-08-09 Nick Clifton <nickc@redhat.com>
1179 * po/sv.po: Updated Swedish translation.
1181 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1183 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1184 g->global_gotsym is NULL.
1186 2002-08-08 H.J. Lu <hjl@gnu.org>
1188 * elflink.h (elf_add_default_symbol): Don't warn if a definition
1189 overrides an indirect versioned symbol.
1191 2002-08-08 Jakub Jelinek <jakub@redhat.com>
1193 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1194 for R_386_TLS_TPOFF32 relocs against symndx 0.
1196 2002-08-07 H.J. Lu <hjl@gnu.org>
1198 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1199 with undefined version if needed.
1200 (elf_link_assign_sym_version): Match a default symbol with a
1201 version without definition. No need to hide the default
1202 definition separately.
1204 2002-08-08 Alan Modra <amodra@bigpond.net.au>
1206 * elflink.h (elf_link_output_extsym): Don't output symbols from
1207 SEC_EXCLUDE sections.
1209 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1211 2002-08-07 Alan Modra <amodra@bigpond.net.au>
1213 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1216 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1218 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1221 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1223 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1225 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1227 * elf32-mips.c (mips_reloc_map): Fix typo.
1229 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1231 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1233 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1235 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1237 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1239 * libxcoff.h: Use PARAMS on function declarations.
1240 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1241 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1243 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1245 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1247 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1249 * coff-rs6000.c: Formatting fixes.
1250 (xcoff_calculate_relocation): Use PARAMS in declaration.
1251 (xcoff_complain_overflow): Likewise.
1252 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1253 (bfd_xcoff_backend_data): Remove useless comments.
1254 (rs6000coff_vec): Likewise.
1255 (bfd_pmac_xcoff_backend_data): Likewise.
1256 (pmac_xcoff_vec): Likewise.
1258 * coff64-rs6000.c: Formatting fixes.
1259 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1260 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1261 (bfd_xcoff_backend_data): Remove useless comments.
1262 (rs6000coff64_vec): Likewise.
1263 (bfd_xcoff_aix5_backend_data): Likewise.
1264 (aix5coff64_vec): Likewise.
1266 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1268 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1269 mask entries. Use complain_overflow_dont for R_REF.
1270 (xcoff_reloc_type_ba): Revert last change.
1271 (xcoff_reloc_type_br): Likewise.
1272 (xcoff_reloc_type_crel): Likewise.
1273 (xcoff_ppc_relocate_section): Likewise.
1274 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1275 (xcoff64_ppc_relocate_section): Likewise.
1276 (xcoff64_howto_table): Revert some of last change to mask entries.
1277 Use complain_overflow_dont for R_REF.
1279 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1280 relocs with bitsize == 16 have size = 1.
1281 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1282 (xcoff_reloc_type_br): Likewise.
1283 (xcoff_reloc_type_crel): Likewise.
1284 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1285 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1286 dst_mask adjustment.
1287 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1288 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1289 bitsize == 16 have size = 1.
1291 2002-08-01 Denis Chertykov <denisc@overta.ru>
1293 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1294 (struct misc): New field isymbuf. All free_* fields removed.
1295 (symbol_value): Pass in internal syms. No need to swap syms in.
1296 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1297 possibly cached info.
1298 (tidyup_after_error): Removed.
1299 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1300 misc. Use new field.
1301 (adjust_all_relocations): Use internal syms. No need to swap syms
1303 (add_page_insn): Don't use removed fields of struct misc.
1305 2002-08-01 Nick Clifton <nickc@redhat.com>
1307 * elf32-arm.h: Revert previous delta.
1309 2002-08-01 Nick Clifton <nickc@redhat.com>
1311 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1312 * configure: Regenerate.
1314 2002-07-31 H.J. Lu <hjl@gnu.org>
1316 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1319 2002-07-31 H.J. Lu <hjl@gnu.org>
1321 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1324 2002-07-31 Jakub Jelinek <jakub@redhat.com>
1326 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1327 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1329 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1331 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1332 There is no 8 byte relocation type for this architecture.
1333 (do_ns32k_reloc): Use bfd_vma instead of native types.
1334 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1336 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1337 rely on generic code to do that.
1338 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1339 to all table entries.
1340 (_bfd_ns32k_relocate_contents): put_data returns void.
1341 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1342 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1345 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1347 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1348 archive object is target dependant.
1350 2002-07-31 Adam Nemet <anemet@lnxw.com>
1352 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1353 (THUMB_PLT_ENTRY_SIZE): New macro.
1354 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1355 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1357 (elf32_arm_plt_entry): Likewise.
1358 (elf_backend_plt_header_size): Likewise.
1359 (elf32_thumb_plt0_entry): New global.
1360 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1362 (elf32_thumb_plt_entry): New global.
1363 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1364 Thumb entries. Set the bottom bit of the corresponding GOT entry
1365 for a Thumb PLT entry.
1366 (struct elf32_arm_plt_entry_info): New structure.
1367 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1369 (elf32_arm_link_hash_newfunc): Initialize new member.
1370 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1371 relocations against the PLT.
1372 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1373 first_rel_type if this is the first time we encounter the symbol.
1374 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1375 Determine if relocation needs a PLT entry. Set first_rel_type if
1376 this is the first time we encounter the symbol
1377 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1379 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1380 (elf32_arm_create_dynamic_sections): New function. Create the
1382 (elf_backend_create_dynamic_sections): Call it.
1384 2002-07-31 Nick Clifton <nickc@redhat.com>
1386 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1387 'alternative' in order to avoid shadowing global symbol of the
1389 * bfd-in2.h: Regenerate.
1390 * libbfd.h: Regenerate.
1391 * libcoff.h: Regenerate.
1393 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1395 * Makefile.am: Add n32 ABI support.
1396 * Makefile.in: Regenerate.
1397 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1398 bit vectors for mips*-*-linux targets as optional.
1399 * configure.in: Add n32 ABI vectors.
1400 * configure: Regenerate.
1401 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1402 * elfn32-mips.c: New file, n32 ABI support.
1403 * targets.c: Add n32 ABI vectors.
1405 2002-07-30 Graeme Peterson <gp@qnx.com>
1407 * elfarmqnx-nabi.c: New file: Support for QNX.
1408 * config.bfd: Add support for arm-*-nto target.
1409 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1410 * configure: Regenerate.
1411 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1412 * Makefile.in: Regenerate.
1413 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1414 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1415 * elfarm-nabi.c: Do not include elf32-arm.h if
1416 ELFARM_NABI_C_INCLUDED is defined.
1417 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1419 2002-07-30 Nick Clifton <nickc@redhat.com>
1421 * po/sv.po: Updated Swedish translation.
1423 2002-07-30 Jakub Jelinek <jakub@redhat.com>
1425 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1427 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1429 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1430 * archive.c (bfd_generic_archive_p): Likewise.
1431 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1432 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1433 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1434 (xcoff64_archive_p): Likewise.
1435 (xcoff64_openr_next_archived_file): Likewise.
1436 (xcoff64_archive_p): Clean up tdata properly on error.
1437 * coffgen.c (coff_real_object_p): Likewise.
1438 (coff_object_p): Release filehdr and opthdr.
1439 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1440 * ieee.c (ieee_archive_p): Likewise.
1441 * ihex.c (ihex_object_p): Likewise.
1442 (ihex_mkobject): Always allocate tdata.
1443 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1444 * srec.c (srec_mkobject): Always allocate tdata.
1445 (srec_object_p): Clean up tdata properly on error.
1446 (symbolsrec_object_p): Likewise.
1447 * versados.c (versados_object_p): Likewise.
1448 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1449 and bfd_realloc instead of realloc.
1450 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1451 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1452 place of bfd_malloc, simplifying error freeing. Free hash table too.
1453 (vms_object_p): Clean up tdata on error.
1454 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1455 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1457 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1459 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1461 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1463 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1464 flags into resulting BFD.
1466 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1468 From John Reiser <jreiser@BitWagon.com>
1469 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1470 tls_ldm_got.refcount.
1472 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1474 * elf64-mips.c: Update TODO comment.
1475 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1476 mips_elf64_gprel16_reloca): Remove prototypes.
1477 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1478 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1479 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1480 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1482 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1483 R_MIPS_GOT16. Remove wrong comments.
1484 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1485 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1487 (mips_elf64_hi16_reloc): Fix formatting.
1488 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1489 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1490 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1491 (mips_elf64_gprel16_reloc): Make static. Add check for
1493 (mips_elf64_gprel16_reloca): Remove.
1494 (mips_elf64_literal_reloc): New function.
1495 (mips_elf64_gprel32_reloc): Fix formatting.
1496 (mips_elf64_shift6_reloc): Fix comment. Make static.
1497 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1499 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1501 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1502 specific relocations.
1503 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1504 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1505 (ELF_MAXPAGESIZE): Add comment.
1507 2002-07-25 Nick Clifton <nickc@redhat.com>
1509 * po/sv.po: Updated Swedish translation.
1510 * po/es.po: Updated Spanish translation.
1511 * po/fr.po: Updated French translation.
1513 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1515 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1516 as elf_link_record_local_dynamic_symbol.
1517 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1518 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1519 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1520 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1521 attempt is made to record a symbol in a discarded section, and
1522 return `2' in that case.
1524 2002-07-24 Nick Clifton <nickc@redhat.com>
1526 * po/sv.po: Updated Swedish translation.
1527 * po/es.po: Updated Spanish translation.
1529 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1531 * po/SRC-POTFILES.in: Regenerate.
1533 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1534 immediately. Remove code handling relocatable linking.
1535 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1536 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1537 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1538 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1539 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1540 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1541 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1542 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1543 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1544 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1545 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1546 * elf32-avr.c (elf_backend_rela_normal): Define.
1547 * elf32-cris.c: Likewise.
1548 * elf32-fr30.c: Likewise.
1549 * elf32-frv.c: Likewise.
1550 * elf32-h8300.c: Likewise.
1551 * elf32-hppa.c: Likewise.
1552 * elf32-ip2k.c: Likewise.
1553 * elf32-sparc.c: Likewise.
1554 * elf32-v850.c: Likewise.
1555 * elf32-vax.c: Likewise.
1556 * elf64-hppa.c: Likewise.
1557 * elf64-sparc.c: Likewise.
1558 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1559 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1560 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1561 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1562 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1563 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1564 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1565 * elf-m10200.c (USE_RELA): Don't define.
1566 * elf-m10300.c: Likewise.
1567 * elfarm-oabi.c: Likewise.
1568 * elf32-i370.c: Likewise.
1569 * elf32-ip2k.c: Likewise.
1570 * elf32-m68k.c: Likewise.
1571 * elf32-mcore.c: Likewise.
1572 * elf32-ppc.c: Likewise.
1573 * elf32-s390.c: Likewise.
1574 * elf32-vax.c: Likewise.
1575 * elf64-ppc.c: Likewise.
1576 * elf64-s390.c: Likewise.
1577 * elf64-x86-64.c: Likewise.
1578 * elfxx-ia64.c: Likewise.
1579 * elf32-avr.c (USE_REL): Don't undef.
1580 * elf32-ip2k.c: Likewise.
1582 2002-07-23 Nick Clifton <nickc@redhat.com>
1584 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1585 'want_p_paddr_set_to_zero'.
1586 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1588 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1589 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1591 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1593 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1594 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1595 show the Copyright string.
1596 Minor formatting tidy ups.
1598 2002-07-23 Nick Clifton <nickc@redhat.com>
1600 * po/fr.po: Updated French translation.
1601 * po/sv.po: Updated Swedish translation.
1603 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1605 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1606 when outputting relocs.
1608 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1610 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1611 DT_PLTGOT into the dynamic section if there is a PLT.
1613 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1615 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1617 (_bfd_mips_elf_write_section): Likewise.
1618 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1619 (_bfd_mips_elf_write_section): Likewise.
1620 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1621 (elf32_mips_write_section): Likewise.
1622 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1623 (_bfd_mips_elf_write_section): Likewise.
1625 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1627 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1628 PT_IA_64_UNWIND segments for a given section.
1630 2002-07-17 H.J. Lu <hjl@gnu.org>
1632 * Makefile.am: Fix a typo.
1633 * Makefile.in: Regenerate.
1635 2002-07-15 Denis Chertykov <denisc@overta.ru>
1636 Frank Ch. Eigler <fche@redhat.com>
1637 Ben Elliston <bje@redhat.com>
1638 Alan Lehotsky <alehotsky@cygnus.com>
1639 John Healy <jhealy@redhat.com>
1640 Graham Stott <grahams@redhat.com>
1641 Jeff Johnston <jjohnstn@redhat.com>
1643 * Makefile.am: Add support for ip2k.
1644 * Makefile.in: Regenerate.
1645 * doc/Makefile.in: Regenerate.
1646 * archures.c: Add support for ip2k.
1647 * config.bfd: Add support for ip2k.
1648 * configure.in: Add support for ip2k.
1649 * configure: Regenerate.
1650 * reloc.c: Add support for ip2k.
1651 * targets.c: Add support for ip2k.
1652 * bfd-in2.h: Regenerate.
1653 * libbfd.h: Regenerate.
1654 * cpu-ip2k.c: New file.
1655 * elf32-ip2k.c: New file.
1657 2002-07-17 Ian Rickards <irickard@arm.com>
1659 * dwarf2.c (concat_filename): If we can't establish the directory
1660 just return the filename.
1662 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1664 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1666 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1668 * elflink.h: Formatting fixes, tidy prototypes.
1669 (elf_link_assign_sym_version): Move common code out of loop.
1671 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1673 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1674 reloc section size is zero. Correct reloc output location.
1676 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1678 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1679 the final type for the e_fsel selector when generating PA2.0W code.
1680 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1683 2002-07-14 H.J. Lu <hjl@gnu.org>
1685 * elflink.h (elf_link_assign_sym_version): Hide the default
1686 definition if there is a hidden versioned definition.
1688 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1690 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1691 dynamic reference test in assertion when initializing GOT with
1692 static contents. Just assert that there are either no dynamic
1693 sections, the symbol is defined in the regular objects or that the
1694 symbol is undef weak. Tweak comment.
1695 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1696 only if the symbol isn't defined in the program and isn't undef
1698 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1699 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1700 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1701 (elf_cris_discard_excess_program_dynamics): Don't consider
1702 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1704 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1706 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1707 unresolved debugging relocs in dynamic applications.
1708 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1709 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1710 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1711 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1712 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1713 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1715 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1717 * elf64-ppc.c (ONES): Define.
1718 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1719 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1720 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1722 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1723 (ppc64_elf_set_private_flags): Delete.
1724 (ppc64_elf_section_from_shdr): Delete.
1725 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1726 (ppc64_elf_fake_sections): Delete.
1727 (bfd_elf64_bfd_set_private_flags): Don't define.
1728 (bfd_elf64_get_symbol_info): Likewise.
1729 (elf_backend_section_from_shdr): Likewise.
1730 (elf_backend_fake_sections): Likewise.
1732 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1734 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1735 when not already set.
1736 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1737 (elf_backend_fake_sections): Define.
1739 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1741 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1743 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1745 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1747 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1748 NULL sym_hashes to just before use.
1749 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1750 symbol with non-default visibility.
1751 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1752 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1754 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1755 symbol with non-default visibility.
1756 (cris_elf_check_relocs): At tests for local symbol before
1757 increasing h->plt.refcount, also check for non-default
1758 visibility. Ditto when checking for local symbol to eliminate
1759 pc-relative runtime relocs.
1761 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1763 * elf.c: Formatting.
1764 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1765 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1766 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1769 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1770 Alan Modra <amodra@bigpond.net.au>
1772 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1773 account the impact of relocation count overflow when computing
1775 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1776 or not to apply the PE COFF reloc overflow handling. Fix a
1777 fencepost error in deciding whether or not to use that technique.
1779 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1781 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1782 change type of locsyms.
1783 (bfd_elf_get_elf_syms): Declare.
1784 * elf.c (bfd_elf_get_elf_syms): New function.
1785 (group_signature): Use bfd_elf_get_elf_syms.
1786 (bfd_section_from_r_symndx): Likewise.
1787 * elfcode.h (elf_slurp_symbol_table): Likewise.
1788 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1789 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1790 locality of various data structures. Properly free internal relocs.
1791 (elf_bfd_final_link): Properly free internal relocs.
1792 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1793 (elf_link_input_bfd): Likewise.
1794 (elf_gc_mark): Likewise. Properly free internal relocs.
1795 (elf_gc_sweep): Properly free internal relocs.
1796 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1797 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1799 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1800 Properly free possibly cached info.
1801 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1802 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1803 symbol swapping code.
1804 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1805 Properly free possibly cached info.
1806 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1807 (mn10300_elf_relax_delete_bytes): Likewise.
1808 (mn10300_elf_symbol_address_p): Likewise.
1809 (mn10300_elf_get_relocated_section_contents): Likewise.
1810 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1811 (elf32_h8_relax_delete_bytes): Likewise.
1812 (elf32_h8_symbol_address_p): Likewise.
1813 (elf32_h8_get_relocated_section_contents): Likewise.
1814 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1815 (m32r_elf_relax_delete_bytes): Likewise.
1816 (m32r_elf_get_relocated_section_contents): Likewise.
1817 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1818 elf_section_data to determine whether cached.
1819 (sh_elf_relax_section): As above for elf-m10200.c.
1820 (sh_elf_relax_delete_bytes): Likewise.
1821 (sh_elf_get_relocated_section_contents): Likewise.
1822 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1823 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1824 reading of local syms.
1825 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1826 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1827 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1828 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1830 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1831 free internal relocs and section contents. Don't read symbols.
1832 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1833 (elf32_hppa_size_stubs): Don't free local syms.
1834 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1835 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1836 possibly cached info.
1837 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1838 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1839 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1841 (get_local_syms): Delete function.
1842 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1844 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1846 2002-07-05 Jim Wilson <wilson@redhat.com>
1848 * syms.c (decode_section_type): New.
1849 (bfd_decode_symclass): Call decode_section_type.
1851 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1853 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1854 section content start.
1855 Reported by Michael Schumacher <mike@hightec-rt.com>.
1857 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1859 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1860 link order code. Don't actually remove the output section here;
1861 Just set a flag for the linker to do so.
1862 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1863 sections when setting up output section dynsyms.
1865 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1867 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1869 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1872 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1874 * elf64-s390.c (create_got_section): Set .got section alignment to
1876 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1878 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1880 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1882 2002-07-01 Matt Thomas <matt@3am-software.com>
1884 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1887 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1889 * elfxx-mips.c (ABI_64_P): Fix comment.
1890 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1891 new section names for N64 ABI.
1892 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1893 (mips_elf_calculate_relocation): Code formatting.
1894 (mips_elf_create_dynamic_relocation): Likewise.
1895 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1896 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1897 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1899 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1901 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1902 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1905 2002-07-01 Andreas Schwab <schwab@suse.de>
1907 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1908 R_X86_64_64 to R_X86_64_RELATIVE.
1910 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1912 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1913 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1915 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1917 * configure.in (vaxbsd_vec): Add.
1918 * targets.c (vaxbsd_vec): Add.
1919 * Makefile.in: Rebuild.
1920 * configure: Rebuild.
1921 * po/SRC-POTFILES.in: Rebuild.
1923 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1925 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1926 examining to gc_mark_hook, rather than the bfd.
1927 (elf_gc_sections): Adjust.
1928 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1929 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1930 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1931 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1932 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1933 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1934 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1935 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1936 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1937 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1938 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1939 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1940 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1941 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1942 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1943 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1944 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1945 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1946 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1947 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1948 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1949 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1950 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1951 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1952 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1953 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1954 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1955 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1956 redundant local sym tests.
1957 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1958 (link_hash_newfunc): Init is_entry.
1959 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1960 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1961 (create_linkage_sections): Use bfd_make_section_anyway rather than
1963 (ppc64_elf_mark_entry_syms): New function.
1964 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1965 up opd entry to function section map.
1966 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1967 relocs that reference the opd section.
1968 (edit_opd): New function.
1969 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1970 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1971 (get_local_syms): Do so here. Exit if we already have local syms.
1972 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1973 read local syms on non-ELF input.
1974 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1975 than duplicating it's function here. Adjust free of internal
1977 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1978 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1979 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1980 _bfd_elf32_link_read_relocs rather than duplicating it's function
1981 here. Adjust free of internal relocs to suit.
1983 2002-07-01 Andreas Jaeger <aj@suse.de>
1985 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1986 are not allowed in shared libs code, enforce -fPIC.
1988 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1990 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1991 trailing zero-sequences when there's previous left-over data.
1993 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1995 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1996 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1997 and opd_rel_sec in order for starting rela section. Check _raw_size.
1998 (elf_backend_reloc_type_class): Define.
2000 2002-06-27 Kevin Buettner <kevinb@redhat.com>
2002 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2005 2002-06-27 Alan Modra <amodra@bigpond.net.au>
2007 * cpu-powerpc.c: Comment on ordering of arch_info.
2008 * elf32-ppc.c (ppc_elf_object_p): New function.
2009 (elf_backend_object_p): Define.
2010 * elf64-ppc.c (ppc64_elf_object_p): New function.
2011 (elf_backend_object_p): Define.
2013 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2015 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2016 * configure: Regenerate.
2018 2002-06-25 Jason Eckhardt <jle@rice.edu>
2020 * dwarf2.c (decode_line_info): Check unit->addr_size
2021 to read in the proper number of prologue bytes.
2023 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2025 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2026 aix5coff64_vec if 64-bit bfd support has been enabled.
2027 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2030 * targets.c (_bfd_target_vector[]): Only include
2031 aix5coff64_vec if 64-bit bfd support has been enabled.
2033 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2035 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2036 * elf32-hppa.c (hppa_add_stub): Likewise.
2037 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2038 * elflink.h (elf_add_default_symbol): Fix comment typo.
2039 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2040 (elf_link_add_object_symbols): Likewise.
2041 (elf_link_assign_sym_version): Likewise.
2042 * hash.c (bfd_hash_lookup): Likewise.
2043 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2044 * section.c (bfd_get_unique_section_name): Likewise.
2045 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2046 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2047 (assign_section_numbers): Likewise.
2048 (_bfd_elfcore_make_pseudosection): Likewise.
2049 (elfcore_grok_lwpstatus): Likewise.
2050 (elfcore_grok_win32pstatus): Likewise.
2051 (elfcore_write_note): Constify input params. Use PTR instead of
2052 void *. Include terminating NUL in namesz. Correct padding.
2053 Support NULL "name" param. Use memcpy instead of strcpy.
2054 (elfcore_write_prpsinfo): Constify input params.
2055 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2056 (elfcore_write_lwpstatus): Likewise.
2057 (elfcore_write_pstatus): Likewise.
2058 (elfcore_write_prfpreg): Likewise.
2059 (elfcore_write_prxfpreg): Likewise.
2060 * elf-bfd.h (elfcore_write_note): Update declaration.
2061 (elfcore_write_prpsinfo): Likewise.
2062 (elfcore_write_prstatus): Likewise.
2063 (elfcore_write_pstatus): Likewise.
2064 (elfcore_write_prfpreg): Likewise.
2065 (elfcore_write_prxfpreg): Likewise.
2066 (elfcore_write_lwpstatus): Likewise.
2068 2002-06-25 Jason Eckhardt <jle@rice.edu>
2070 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2071 symbols of type stProc and stStaticProc.
2073 2002-06-25 Nick Clifton <nickc@redhat.com>
2075 * ecoff.c: VArious formatting fixes.
2077 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2079 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2081 2002-06-25 Alan Modra <amodra@bigpond.net.au>
2083 * aout-adobe.c: Don't compare against "true" or "false.
2084 * aout-target.h: Likewise.
2085 * aoutx.h: Likewise.
2086 * archive.c: Likewise.
2088 * cache.c: Likewise.
2089 * coff-a29k.c: Likewise.
2090 * coff-alpha.c: Likewise.
2091 * coff-i386.c: Likewise.
2092 * coff-mips.c: Likewise.
2093 * coff-or32.c: Likewise.
2094 * coff64-rs6000.c: Likewise.
2095 * coffcode.h: Likewise.
2096 * coffgen.c: Likewise.
2097 * cpu-ns32k.c: Likewise.
2098 * ecoff.c: Likewise.
2099 * ecofflink.c: Likewise.
2101 * elf32-arm.h: Likewise.
2102 * elf32-cris.c: Likewise.
2103 * elf32-d30v.c: Likewise.
2104 * elf32-i386.c: Likewise.
2105 * elf32-mcore.c: Likewise.
2106 * elf32-ppc.c: Likewise.
2107 * elf32-sh.c: Likewise.
2108 * elf32-sh64.c: Likewise.
2109 * elf32-v850.c: Likewise.
2110 * elf64-alpha.c: Likewise.
2111 * elf64-sh64.c: Likewise.
2112 * elfcode.h: Likewise.
2113 * elfcore.h: Likewise.
2114 * elflink.h: Likewise.
2115 * elfxx-mips.c: Likewise.
2116 * i386os9k.c: Likewise.
2118 * libbfd.c: Likewise.
2119 * linker.c: Likewise.
2121 * nlm32-alpha.c: Likewise.
2122 * nlm32-i386.c: Likewise.
2123 * nlm32-ppc.c: Likewise.
2124 * nlm32-sparc.c: Likewise.
2125 * nlmcode.h: Likewise.
2126 * oasys.c: Likewise.
2127 * pdp11.c: Likewise.
2128 * peicode.h: Likewise.
2129 * reloc.c: Likewise.
2132 * tekhex.c: Likewise.
2134 * xcofflink.c: Likewise.
2135 * elf64-sparc.c: Edit comment to not use "== false".
2137 * aoutf1.h: Don't use "? true : false".
2138 * ecoff.c: Likewise.
2139 * format.c: Likewise.
2141 * linker.c: Likewise.
2143 * oasys.c: Likewise.
2145 2002-06-23 H.J. Lu <hjl@gnu.org>
2147 * elflink.h (elf_link_add_archive_symbols): For the default
2148 version, check references with only one `@' first.
2150 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2152 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2154 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2156 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2157 (elf64_hppa_size_dynamic_sections): Revise to use
2158 elf64_hppa_mark_milli_and_exported_functions.
2159 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2160 symbols out of dynamic symbol table.
2162 2002-06-23 Alan Modra <amodra@bigpond.net.au>
2164 * Makefile.in: Regenerate.
2165 * libbfd.h: Regenerate.
2166 * bfd-in2.h: Regenerate.
2167 * configure: Regenerate.
2168 * po/SRC-POTFILES.in: Regenerate.
2170 * elflink.h: Comment typo fixes.
2172 2002-06-23 H.J. Lu <hjl@gnu.org>
2174 * elf-bfd.h (elf_link_loaded_list): New structure.
2175 (elf_link_hash_table): Add "loaded".
2176 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2177 * elflink.h (elf_link_check_versioned_symbol): New function.
2178 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2180 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2182 * elflink.h (size_dynamic_sections): If the target does not
2183 support an ELF style hash table, return true, indicating that
2184 nothing needed to be done, rather than false, indicating that the
2185 section's size could not be computed.
2187 2002-06-18 Dave Brolley <brolley@redhat.com>
2189 From Catherine Moore, Michael Meissner, Dave Brolley:
2190 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2191 * targets.c: Support bfd_elf32_frv_vec.
2192 * reloc.c: Add FRV relocs.
2193 * configure.in: Add support for bfd-elf32-frv-vec.
2194 * config.bfd (targ_cpu): Add support for frv-*-elf.
2195 * archures.c: Add frv arch and machines.
2196 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2197 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2198 (BFD32_BACKENDS): Add elf32-frv.lo.
2199 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2200 (cpu-frv.lo): New target.
2201 (elf32-frv.lo): New target.
2202 * cpu-frv.c: New file.
2203 * elf32-frv.c: New file.
2205 2002-06-18 Jakub Jelinek <jakub@redhat.com>
2207 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2209 Only read the first section header if e_shoff is non-zero.
2210 Don't consider e_shstrndx if there are no sections.
2212 2002-06-17 Tom Rix <trix@redhat.com>
2214 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
2215 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
2216 complain_overflow_bitfield.
2218 2002-06-17 Alan Modra <amodra@bigpond.net.au>
2220 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2221 (bfd_fdopenr): Likewise.
2222 (bfd_openstreamr): Likewise.
2223 (bfd_openw): Likewise.
2225 * targets.c: Sort target vecs.
2226 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2227 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2228 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2229 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2230 * configure.in: Sort target vecs. Add m88kmach3_vec.
2231 * configure: Regenerate.
2233 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2235 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2236 bpo_reloc_no to break sort order ties, not address of items.
2238 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2240 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2241 Skip excluded sections in determing __gp value.
2242 (elf_hppa_final_link_relocate): Use the symbol's address in
2243 R_PARISC_FPTR64 relocations that don't need an opd entry.
2244 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2245 (elf64_hppa_finalize_dynreloc): Likewise.
2246 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2247 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2249 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2251 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2252 alignment for .bss, .data and .text sections so that sse and sse2
2254 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2256 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
2258 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2261 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2263 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2266 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2267 for a symbol that has no output section.
2268 (allocate_dynrel_entries): Correct comment.
2269 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2271 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2272 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2273 with no section. Remove unnecessary parentheses.
2275 2002-06-11 Tom Rix <trix@redhat.com>
2277 * coffcode.h (coff_compute_section_file_positions): Add data
2278 section to AIX loader alignment check.
2280 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
2281 alignment to 4 bytes.
2282 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2283 power accessor macro.
2284 (do_shared_object_padding): Remove invalid assertion.
2286 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
2288 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2289 for removed output sections.
2291 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
2293 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2295 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2297 2002-06-08 H.J. Lu <hjl@gnu.org>
2299 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2300 work around a long long bug in gcc 2.96 on mips.
2302 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2304 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2305 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2306 Regenerate dependency lists.
2307 * Makefile.in: Regenerate.
2308 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2309 vax1knetbsd_vec to targ_selvecs.
2310 * configure.in: Add vax1knetbsd_vec.
2311 * configure: Regenerate.
2312 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2313 * vax1knetbsd.c: New file.
2314 * vaxnetbsd.c: Update copyright years.
2315 (TARGET_PAGE_SIZE): Set to 0x1000.
2316 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2318 2002-06-08 Matt Thomas <matt@3am-software.com>
2320 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2322 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2324 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2326 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2328 * Makefile.am: Run "make dep-am".
2329 * Makefile.in: Regenerate.
2331 * armnetbsd.c: Replace CONST with const.
2332 * corefile.c: Likewise.
2333 * elf32-dlx.c: Likewise.
2334 * elf64-mips.c: Likewise.
2336 * ns32knetbsd.c: Likewise.
2338 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2339 table is elf64-sparc.
2341 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2343 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2344 Fix RELA addends to get not shifted in the result. Don't do special
2345 handling of R_MIPS_64 for NewABI.
2347 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2349 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2350 (NAME(aout,slurp_reloc_table)): Likewise.
2351 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2352 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2353 (xcoff_write_archive_contents_big): Likewise.
2354 (xcoff_generate_rtinit): Likewise.
2355 (xcoff_generate_rtinit): Likewise, and check error return.
2356 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2357 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2358 (coff_get_normalized_symtab): Likewise.
2359 (coff_make_empty_symbol): Likewise.
2360 (bfd_coff_set_symbol_class): Likewise.
2361 * cofflink.c (coff_link_add_symbols): Likewise.
2362 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2363 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2364 (bfd_ecoff_write_accumulated_debug): Likewise.
2365 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2366 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2367 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2368 * ieee.c (do_with_relocs): Use bfd_zalloc.
2369 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2370 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2371 (NAME(aout,slurp_reloc_table)): Likewise.
2372 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2373 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2374 * som.c (som_build_and_write_symbol_table): Likewise.
2375 (som_slurp_string_table): Likewise.
2376 (som_slurp_symbol_table): Likewise.
2377 (som_bfd_ar_write_symbol_stuff): Likewise.
2378 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2379 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2380 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2381 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2382 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2384 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2386 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2388 (elf_group_name): Update.
2389 (elf_group_id): Define.
2390 (bfd_elf_set_group_contents): Declare.
2391 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2392 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2393 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2394 that sym for the signature.
2395 (_bfd_elf_compute_section_file_positions): Don't call
2396 set_group_contents for "ld -r" case.
2397 (swap_out_syms): Use bfd_zalloc.
2398 * elflink.h (elf_link_add_archive_symbols): Likewise.
2399 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2400 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2402 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2404 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2405 relocs in opd for non-shared too.
2407 2002-06-06 Jeffrey Law <law@redhat.com>
2409 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2412 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2414 * merge.c: Include libiberty.h.
2415 * elf-strtab.c: Include libiberty.h.
2417 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2419 * peXXigen.c (pe_print_idata): Remove unused variable.
2421 2002-06-06 David Heine <dlheine@tensilica.com>
2423 * elf.c (assign_file_positions_for_segments): Remove unallocated
2424 sections from the section to segment mapping for PT_LOAD segments.
2425 Update comment about empty loadable segments.
2427 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
2429 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2430 is within the .stabstr section.
2432 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2434 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2435 are "const PTR", not "const PTR *".
2436 (bfd_elf32_swap_symbol_in): Likewise.
2437 (bfd_elf64_swap_symbol_in): Likewise.
2438 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2439 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2440 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2441 (elf_link_add_object_symbols): Likewise.
2442 (elf_link_record_local_dynamic_symbol): Likewise.
2443 (elf_link_input_bfd): Likewise.
2444 (elf_gc_mark): Likewise.
2445 (elf_reloc_symbol_deleted_p): Likewise.
2446 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2447 (mn10200_elf_relax_delete_bytes): Likewise.
2448 (mn10200_elf_symbol_address_p): Likewise.
2449 (mn10200_elf_get_relocated_section_contents): Likewise.
2450 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2451 (mn10300_elf_relax_section): Likewise.
2452 (mn10300_elf_relax_delete_bytes): Likewise.
2453 (mn10300_elf_symbol_address_p): Likewise.
2454 (mn10300_elf_get_relocated_section_contents): Likewise.
2455 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2456 (elf32_h8_relax_delete_bytes): Likewise.
2457 (elf32_h8_symbol_address_p): Likewise.
2458 (elf32_h8_get_relocated_section_contents): Likewise.
2459 * elf32-hppa.c (get_local_syms): Likewise.
2460 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2461 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2462 * elf32-sh.c (sh_elf_relax_section): Likewise.
2463 (sh_elf_relax_delete_bytes): Likewise.
2464 (sh_elf_get_relocated_section_contents): Likewise.
2465 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2466 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2467 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2468 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2469 * elf64-ppc.c (get_local_syms): Likewise.
2470 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2471 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2473 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2475 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2477 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2479 * elf.c (group_signature): Swap in the whole symbol, and handle
2480 extracting section symbol names.
2481 (setup_group): Add comment.
2482 (set_group_contents): When called from objcopy or ld, arrange for
2483 section contents to be written. Write group member output section
2484 indices to allow objcopy to reorganize sections.
2485 (_bfd_elf_copy_private_section_data): Copy group info.
2487 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2488 (bfd_elf32_swap_symbol_in): Update prototype.
2489 (bfd_elf64_swap_symbol_in): Likewise.
2490 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2491 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2492 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2493 (elf_link_add_object_symbols): Likewise.
2494 (elf_link_record_local_dynamic_symbol): Likewise.
2495 (elf_link_input_bfd): Likewise.
2496 (elf_gc_mark): Likewise.
2497 (elf_reloc_symbol_deleted_p): Likewise.
2498 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2499 (mn10200_elf_relax_delete_bytes): Likewise.
2500 (mn10200_elf_symbol_address_p): Likewise.
2501 (mn10200_elf_get_relocated_section_contents): Likewise.
2502 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2503 (mn10300_elf_relax_section): Likewise.
2504 (mn10300_elf_relax_delete_bytes): Likewise.
2505 (mn10300_elf_symbol_address_p): Likewise.
2506 (mn10300_elf_get_relocated_section_contents): Likewise.
2507 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2508 (elf32_h8_relax_delete_bytes): Likewise.
2509 (elf32_h8_symbol_address_p): Likewise.
2510 (elf32_h8_get_relocated_section_contents): Likewise.
2511 * elf32-hppa.c (get_local_syms): Likewise.
2512 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2513 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2514 * elf32-sh.c (sh_elf_relax_section): Likewise.
2515 (sh_elf_relax_delete_bytes): Likewise.
2516 (sh_elf_get_relocated_section_contents): Likewise.
2517 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2518 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2519 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2520 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2521 * elf64-ppc.c (get_local_syms): Likewise.
2522 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2523 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2524 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2525 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2526 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2527 * elf64-mips.c (mips_elf64_size_info): Likewise.
2528 * elf64-s390.c (s390_elf64_size_info): Likewise.
2529 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2531 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2533 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2534 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2535 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2536 _bfd_mips_elf_ignore_discarded_relocs.
2537 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2539 2002-06-05 H.J. Lu <hjl@gnu.org>
2541 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2542 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2543 the SEC_MERGE section.
2545 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2547 * coff-alpha.c: Update copyright date.
2548 * coff-mips.c: Likewise.
2549 * xcoff-target.h: Likewise.
2551 * bfd-in.h: Remove "taken from the source" comment.
2552 * libbfd-in.h: Likewise.
2553 * libcoff-in.h: Likewise.
2554 * bfd-in2.h: Regenerate.
2555 * libbfd.h: Regenerate.
2556 * libcoff.h: Regenerate.
2558 * elf.c (bfd_elf_discard_group): Return true.
2559 * elf-bfd.h (bfd_elf_discard_group): Declare.
2560 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2561 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2562 * bfd.c (bfd_discard_group): Define.
2563 * targets.c (struct bfd_target): Add _bfd_discard_group.
2564 (BFD_JUMP_TABLE_LINK): Here too.
2565 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2566 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2567 * aout-target.h (MY_bfd_discard_group): Define.
2568 * aout-tic30.c (MY_bfd_discard_group): Define.
2569 * binary.c (binary_bfd_discard_group): Define.
2570 * bout.c (b_out_bfd_discard_group): Define.
2571 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2572 * coffcode.h (coff_bfd_discard_group): Define.
2573 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2574 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2575 * i386msdos.c (msdos_bfd_discard_group): Define.
2576 * i386os9k.c (os9k_bfd_discard_group): Define.
2577 * ieee.c (ieee_bfd_discard_group): Define.
2578 * ihex.c (ihex_bfd_discard_group): Define.
2579 * mmo.c (mmo_bfd_discard_group): Define.
2580 * nlm-target.h (nlm_bfd_discard_group): Define.
2581 * oasys.c (oasys_bfd_discard_group): Define.
2582 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2583 * som.c (som_bfd_discard_group): Define.
2584 * srec.c (srec_bfd_discard_group): Define.
2585 * tekhex.c (tekhex_bfd_discard_group): Define.
2586 * versados.c (versados_bfd_discard_group): Define.
2587 * vms.c (vms_bfd_discard_group): Define.
2588 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2589 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2590 (aix5coff64_vec): Likewise.
2591 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2593 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2595 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2596 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2597 (elf32-sh64-com.lo): New dependency list.
2598 * Makefile.in: Regenerate.
2599 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2600 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2602 * configure: Regenerate.
2603 * elf32-sh64.c (sh64_address_in_cranges)
2604 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2605 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2606 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2607 * elf32-sh64-com.c: ...here. New file.
2609 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2611 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2612 ATTRIBUTE_UNUSED on used params.
2613 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2614 before calling bfd_section_from_elf_index on local syms.
2615 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2617 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2619 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2620 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2621 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2622 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2623 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2624 * Makefile.in: Regenerate.
2625 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2626 (sh64-*-netbsd*): New targets.
2627 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2628 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2629 * configure: Regenerate.
2630 * elf32-sh64-nbsd.c: New file.
2631 * elf64-sh64-nbsd.c: New file.
2632 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2633 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2634 bfd_elf64_sh64lnbsd_vec.
2636 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2638 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2639 (bfd_section_from_shdr): Likewise. Set section name of group
2640 sections from signature.
2641 (group_signature): Split out from setup_group. Ensure symbol table
2643 (bfd_elf_discard_group): New function.
2644 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2645 .gnu.linkonce* sections if they are members of a group.
2646 (set_group_contents): Set GRP_COMDAT flag.
2647 * section.c (bfd_discard_group): New function.
2648 * bfd-in.h (bfd_elf_discard_group): Declare.
2649 * bfd-in2.h: Regenerate.
2650 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2651 (elf_linkonce_p): Define.
2653 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2655 * elf.c (bfd_section_from_shdr): Make "name" const.
2656 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2657 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2658 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2659 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2660 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2661 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2662 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2663 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2664 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2665 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2666 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2668 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2670 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2673 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2675 * elf32-arc.c: Fix formatting.
2676 * elf32-arm.h: Likewise.
2677 * elf32-cris.c: Likewise.
2678 * elf32-dlx.c: Likewise.
2679 * elf32-hppa.c: Likewise.
2680 * elf32-i386.c: Likewise.
2681 * elf32-i386qnx.c: Likewise.
2682 * elf32-or32.c: Likewise.
2683 * elf32-s390.c: Likewise.
2684 * elf32-sh64.c: Likewise.
2685 * elf32-vax.c: Likewise.
2686 * elf32-xstormy16.c: Likewise.
2687 * elf64-alpha.c: Likewise.
2688 * elf64-mmix.c: Likewise.
2689 * elf64-ppc.c: Likewise.
2690 * elf64-s390.c: Likewise.
2691 * elf64-sh64.c: Likewise.
2692 * elf64-x86-64.c: Likewise.
2694 2002-06-02 Richard Henderson <rth@redhat.com>
2696 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2697 null when there are no got entries for a symbol.
2698 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2699 uninitialized variable warning.
2701 2002-06-01 Richard Henderson <rth@redhat.com>
2703 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2704 undefined symbols here.
2705 (elf64_alpha_relax_section): Do it here. Also test for not
2706 defined in the current module.
2707 (elf64_alpha_relocate_section_r): Split out of ...
2708 (elf64_alpha_relocate_section): ... here. Don't dereference
2709 NULL when looking up local got entries.
2711 2002-06-01 Richard Henderson <rth@redhat.com>
2713 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2714 symbols from JSR relaxation.
2715 (elf64_alpha_size_plt_section_1): New.
2716 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2717 (elf64_alpha_size_rela_got_1): ... here.
2718 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2719 (elf64_alpha_size_rela_got_section): ... here.
2720 (elf64_alpha_size_plt_section): New.
2721 (elf64_alpha_relax_section): Call them.
2722 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2723 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2725 2002-06-01 Richard Henderson <rth@redhat.com>
2727 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2728 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2729 in shared libraries. Fix DTPRELHI and TPRELHI value.
2730 (INSN_ADDQ, INSN_RDUNIQ): New.
2731 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2732 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2733 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2734 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2735 Handle GOTDTPREL and GOTTPREL relocations.
2736 (elf64_alpha_relax_gprelhilo): New.
2737 (elf64_alpha_relax_tls_get_addr): New.
2738 (elf64_alpha_relax_find_tls_segment): New.
2739 (elf64_alpha_relax_section): Handle TLS relocations.
2740 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2741 (elf64_alpha_check_relocs): Set it.
2743 2002-06-01 Richard Henderson <rth@redhat.com>
2745 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2747 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2748 check; don't suppress dynamic relocs for non-allocated sections.
2750 * elf64-alpha.c: Remove dead code.
2752 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2754 * bfd-in2.h: Regenerate.
2755 * libbfd.h: Regenerate.
2756 * po/SRC-POTFILES.in: Regenerate.
2758 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2761 2002-05-31 Graeme Peterson <gp@qnx.com>
2763 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2764 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2766 * Makefile.in: Regenerate.
2767 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2768 * configure.in: Add bfd_elf32_i386qnx_vec support.
2769 * configure: Regenerate.
2770 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2771 is_contained_by_filepos, and copy_private_bfd_data_p.
2772 * elf.c (assign_file_positions_for_segments): Call backend
2773 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2774 (IS_CONTAINED_BY_FILEPOS): Define.
2775 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2776 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2777 Fix non-K&R call to _bfd_error_handler.
2778 (_bfd_elf_copy_private_section_data): Use backend
2779 copy_private_bfd_data_p.
2780 * elf32-i386.c: Don't include elfxx-target.h when
2781 ELF32_I386_C_INCLUDED is defined.
2782 * elf32-i386qnx.c: New QNX elf backend file.
2783 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2784 elf_backend_is_contained_by_filepos, and
2785 elf_backend_do_copy_private_bfd_data.
2786 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2788 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2790 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2791 Move other similar defines to start of file.
2793 2002-05-30 Tom Rix <trix@redhat.com>
2795 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2796 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2798 2002-05-30 Richard Henderson <rth@redhat.com>
2800 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2801 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2802 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2803 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2804 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2805 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2806 n_local_got_entries to total_got_size and local_got_size.
2807 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2808 (alpha_got_entry_size): New.
2809 (elf64_alpha_relax_with_lituse): Use it.
2810 (elf64_alpha_relax_without_lituse): Likewise.
2811 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2812 (get_got_entry): New.
2813 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2814 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2815 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2816 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2817 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2818 (elf64_alpha_calc_got_offsets): Likewise.
2819 (alpha_dynamic_entries_for_reloc): New.
2820 (elf64_alpha_calc_dynrel_sizes): Use it.
2821 (elf64_alpha_size_dynamic_sections): Likewise.
2822 (elf64_alpha_relocate_section): Handle TLS relocations.
2823 * reloc.c: Add Alpha TLS relocations.
2824 * bfd-in2.h, libbfd.h: Rebuild.
2826 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2828 * peXXigen.c (pe_print_idata): Remove double printed
2829 import table lines; add Bound-To comment.
2831 2002-05-29 Matt Thomas <matt@3am-software.com>
2833 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2834 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2835 (elf32-vax.lo): New rule.
2836 * Makefile.in: Regenerate.
2837 * configure.in (bfd_elf32_vax_vec)
2838 (vaxnetbsd_vec): New vectors.
2839 * configure: Regenerate.
2840 * config.bfd (vax-*-netbsdelf*)
2842 (vax-*-netbsd*): New targets.
2843 * elf32-vax.c: New file.
2844 * reloc.c: Add VAX relocations.
2845 * bfd-in2.h: Regenerate.
2846 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2848 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2850 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2851 and bfd_elf32_bigarm_vec to targ_selvecs.
2853 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2855 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2856 with auto-imported symbols.
2858 2002-05-29 Adam Nemet <anemet@lnxw.com>
2860 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2861 sections only record bfd.
2862 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2863 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2864 * bfd-in2.h: Regenerate.
2866 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2868 * syms.c (_bfd_stab_section_find_nearest_line): Move
2869 declaration and initialisation of saw_line and saw_func out of
2872 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2874 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2875 (bfd_elf64_get_symbol_info): Define.
2876 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2878 2002-05-29 Andrey Volkov <avolkov@transas.com>
2880 * cpu-h8300.c: Make default h8300 machine first in machine list.
2882 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2884 * config.bfd: Added DLX configuraton.
2885 * Makefile.am: Added DLX configuraton.
2886 * configure.in: Added DLX configuraton.
2887 * archures.c: Add DLX architecure.
2888 * reloc.c: Add DLX relocs.
2889 * targets.c: Added DLX target vector.
2890 * configure: Regenerate.
2891 * Makefile.in: Regenreate.
2892 * bfd-in2.h: Regenreate.
2893 * elf32-dlx.c: New file: Support DLX target.
2894 * cpu-dlx.c: New file: Support DLX target.
2896 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2898 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2900 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2901 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2902 strings to point inside function code sym string.
2903 (func_desc_adjust): Likewise.
2904 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2906 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2908 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2909 (elf64_x86_64_grok_psinfo): Added.
2911 2002-05-24 TAMURA Kent <kent@netbsd.org>
2913 * config.bfd: Add a target for i386-netbsdpe.
2915 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2917 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2918 and is_func_descriptor.
2919 (func_desc_adjust): Hide function code sym in shared libs unless
2920 there is a matching exported function descriptor sym.
2922 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2924 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2925 for symbols from SHF_TLS section.
2926 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2927 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2928 (map_sections_to_segments): Build PT_TLS segment if necessary.
2929 (assign_file_positions_for_segments): Likewise.
2930 (get_program_header_size): Account for PT_TLS segment.
2931 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2932 SEC_THREAD_LOCAL sections to STT_TLS.
2933 * reloc.c: Add 386 and IA-64 TLS relocs.
2934 * section.c (SEC_THREAD_LOCAL): Define.
2935 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2937 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2938 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2940 (struct elf_final_link_info): Add first_tls_sec.
2941 (elf_bfd_final_link): Set first_tls_sec.
2942 Compute elf_hash_table (info)->tls_segment.
2943 (elf_link_output_extsym): Handle STT_TLS symbols.
2944 (elf_link_input_bfd): Likewise.
2945 * syms.c (BSF_THREAD_LOCAL): Define.
2946 * bfd-in2.h: Rebuilt.
2947 * libbfd.h: Rebuilt.
2948 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2949 elf_i386_mkobject, elf_i386_object_p): New functions.
2950 (elf_howto_table): Add TLS relocs.
2951 (elf_i386_reloc_type_lookup): Support TLS relocs.
2952 (elf_i386_info_to_howto_rel): Likewise.
2953 (struct elf_i386_link_hash_entry): Add tls_type.
2954 (struct elf_i386_obj_tdata): New.
2955 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2957 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2958 (link_hash_newfunc): Clear tls_type.
2959 (elf_i386_check_relocs): Support TLS relocs.
2960 (elf_i386_gc_sweep_hook): Likewise.
2961 (allocate_dynrelocs): Likewise.
2962 (elf_i386_size_dynamic_sections): Likewise.
2963 (elf_i386_relocate_section): Likewise.
2964 (elf_i386_finish_dynamic_symbol): Likewise.
2965 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2966 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2967 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2968 want_tprel, want_dtpmod, want_dtprel.
2969 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2970 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2971 R_IA64_LTOFF_TPREL22.
2972 (elf_code_to_howto_index): Add TLS relocs.
2973 (elfNN_ia64_check_relocs): Support TLS relocs.
2974 (allocate_global_data_got): Account for TLS .got data.
2975 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2976 (elfNN_ia64_install_value): Supprt TLS relocs.
2977 (set_got_entry): Support TLS relocs.
2978 (elfNN_ia64_relocate_section): Likewise.
2980 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2982 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2983 BLX reloc round the relocation up rather than down.
2984 * coff-arm.c (coff_arm_relocate_section): Likewise.
2986 2002-05-21 H.J. Lu (hjl@gnu.org)
2988 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2991 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2993 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2994 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2996 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2998 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3000 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3002 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3004 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
3007 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3009 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3011 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3012 return with false on error.
3013 (elf_link_input_bfd): Check reloc_emitter return value.
3015 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3017 * config.bfd (armeb-*-netbsdelf*): New target.
3019 2002-05-20 Alan Modra <amodra@bigpond.net.au>
3021 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3022 at the plt call stub.
3024 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3026 * cpu-mips.c (mips_compatible): Don't try to check machine
3029 2002-05-18 Tom Rix <trix@redhat.com>
3031 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3033 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3035 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3036 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3037 we've already warned about an undefined symbol. Report more
3038 detail on reloc errors.
3040 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3042 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3043 * configure.in: Invoke AM_INSTALL_LIBBFD.
3044 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3045 (install_libbfd): .. New target.
3046 (uninstall_libbfd): Likewise.
3047 (install-bfdlibLTLIBRARIES): Likewise.
3048 (uninstall-bfdlibLTLIBRARIES): Likewise.
3050 (bfdincludedir): New.
3051 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3052 * aclocal.m4: Regenerate.
3053 * configure: Regenerate.
3054 * Makefile.in: Regenerate.
3056 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
3058 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3061 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3063 * config.bfd: Add targets for sh64-linux (little endian and
3066 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3068 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3069 is located in the same section as the import table. Instead
3070 check, and if necessary load the section containing the thunk.
3072 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3074 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
3076 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3079 2002-05-15 Alan Modra <amodra@bigpond.net.au>
3081 * aix5ppc-core.c: Warning fixes.
3082 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3083 * aout-target.h (MY_bfd_link_just_syms): Define.
3084 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3085 * bfd.c (bfd_link_just_syms): Define.
3086 * binary.c (binary_bfd_link_just_syms): Define.
3087 * bout.c (b_out_bfd_link_just_syms): Define.
3088 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3089 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3090 * coffcode.h (coff_bfd_link_just_syms): Define.
3091 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3092 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3093 (_bfd_elf_link_just_syms): Declare.
3094 * elf.c (_bfd_elf_link_just_syms): New function.
3095 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3096 sections haven't already been discarded by the linker.
3097 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3098 sections and SEC_MERGE sections.
3099 (elf_bfd_discard_info): Similarly here.
3100 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3101 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3102 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3103 * ieee.c (ieee_bfd_link_just_syms): Define.
3104 * ihex.c (ihex_bfd_link_just_syms): Define.
3105 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3106 (_bfd_generic_link_just_syms): Declare.
3107 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3108 * linker.c (_bfd_generic_link_just_syms): New function.
3109 * mmo.c (mmo_bfd_link_just_syms): Define.
3110 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3111 * oasys.c (oasys_bfd_link_just_syms): Define.
3112 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3113 * som.c (som_bfd_link_just_syms): Define.
3114 * srec.c (srec_bfd_link_just_syms): Define.
3115 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3116 (BFD_JUMP_TABLE_LINK): And here.
3117 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3118 * versados.c (versados_bfd_link_just_syms): Define.
3119 * vms.c (vms_bfd_link_just_syms): Define.
3120 * libbfd.h: Regenerate.
3121 * bfd-in2.h: Regenerate.
3123 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3125 * elf32-mips.c: Remove superfluous definitions copied from
3127 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3128 SGIish vectors to check the special case.
3129 (mips_elf_hi16_reloc): Fix comment.
3130 (mips_elf_got16_reloc): Likewise.
3131 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3132 (elf_reloc_map): Code cleanup.
3133 (mips_reloc_map): Add comment.
3134 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3135 (mips_elf32_rtype_to_howto): Likewise.
3136 (mips_elf32_discard_info): Likewise.
3137 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3138 lead to IRIX compatibility now.
3140 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3142 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3144 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3146 * config.bfd (shle-*-netbsdelf*): Add target which includes
3149 2002-05-13 David Edelsohn <edelsohn@gnu.org>
3151 * configure.in: Revert 2002-04-07. Instead, auto-configure
3153 * configure: Regenerate.
3154 * config.in: Regenerate.
3155 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3158 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3160 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3162 * configure: Regenerate.
3164 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3166 * Makefile.am (install-data-local): Install headers to
3167 $(exec_prefix)/include.
3168 * Makefile.in: Regenerate.
3170 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3171 Daniel Jacobowitz <drow@mvista.com>
3173 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3176 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3178 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3179 hppa*-*-openbsd*): New targets.
3180 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3181 * configure: Regenerate.
3183 2002-05-10 Tom Rix <trix@redhat.com>
3185 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
3186 xcoff64_ppc_relocate_section.
3187 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3188 * libxcoff.h: Common xcoff_reloc_type function declaration.
3190 2002-05-10 Alan Modra <amodra@bigpond.net.au>
3192 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
3193 added in 2002-05-09 commit.
3195 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3196 don't look for stubs on all undefined syms.
3198 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3200 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3201 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3204 * elf32-i386.c (elf_howto_table): Comments.
3205 (elf_i386_relocate_section): Handle more relocs for relocatable
3206 linking and against SEC_MERGE sections.
3208 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3210 * elf32-ppc.c (ppc_elf_create_got): New function.
3211 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
3212 _bfd_elf_create_dynamic_sections. Correct .plt flags.
3213 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3214 _bfd_elf_create_got_section.
3216 2002-05-07 Alan Modra <amodra@bigpond.net.au>
3218 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3219 * elfxx-target.h (elf_backend_rela_normal): Define.
3220 (elfNN_bed): Init rela_normal.
3221 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3222 for section symbols here if rela_normal. Simplify abs section test.
3223 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3224 return immediately. Remove code handling relocatable linking.
3225 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3226 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3227 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3228 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3229 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3230 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3231 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3232 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3233 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3234 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3235 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3236 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3237 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3238 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3239 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3240 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3241 * elf-m10200.c (elf_backend_rela_normal): Define.
3242 * elf-m10300.c (elf_backend_rela_normal): Define.
3243 * elf32-fr30.c (elf_backend_rela_normal): Define.
3244 * elf32-i370.c (elf_backend_rela_normal): Define.
3245 * elf32-i860.c (elf_backend_rela_normal): Define.
3246 * elf32-m68k.c (elf_backend_rela_normal): Define.
3247 * elf32-mcore.c (elf_backend_rela_normal): Define.
3248 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3249 * elf32-ppc.c (elf_backend_rela_normal): Define.
3250 * elf32-s390.c (elf_backend_rela_normal): Define.
3251 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3252 * elf64-ppc.c (elf_backend_rela_normal): Define.
3253 * elf64-s390.c (elf_backend_rela_normal): Define.
3254 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3255 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3256 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3257 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3259 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3261 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3262 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3264 2002-05-06 Alan Modra <amodra@bigpond.net.au>
3266 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3267 when not relocatable. Fix reloc_emitter call for K&R.
3269 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3271 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3272 reloading local sym addend mistakenly removed in 2002-05-01 change.
3274 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3275 (read_abbrevs): Change "offset" param to bfd_vma.
3276 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3277 Change "abbrev_offset" to bfd_vma.
3278 (read_indirect_string): Use correct conversion chars in error
3279 message format string, cast bfd_vma's to unsigned long.
3280 (read_abbrevs): Likewise.
3281 (read_attribute_value): Likewise.
3282 (decode_line_info): Likewise.
3283 (scan_unit_for_functions): Likewise.
3284 (parse_comp_unit): Likewise.
3286 2002-05-04 Tom Rix <trix@redhat.com>
3288 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3289 (coff_swap_reloc_out): Same.
3290 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3291 (xcoff_swap_reloc_out): Same.
3292 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3293 case some 16 bit relocs. Add reloc value to output.
3294 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
3295 R_RBR. Improve names.
3296 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3297 (bfd_xcoff_backend_data): Update with new reloc swap names.
3298 (bfd_pmac_xcoff_backend_data) : Same.
3299 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3300 (xcoff64_swap_reloc_out): Same.
3301 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
3302 R_POS. Add reloc value to output.
3303 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3304 bit R_RBR. Improve names, masks.
3305 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3306 (bfd_xcoff_backend_data): Update with new reloc swap names.
3307 (bfd_xcoff_aix5_backend_data) : Same.
3309 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3311 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3312 bfd_count top_index, input_list, all_local_syms.
3313 (elf32_hppa_setup_section_lists): New function, split from
3314 elf32_hppa_size_stubs.
3315 (elf32_hppa_next_input_section): Likewise.
3316 (group_sections): Likewise.
3317 (get_local_syms): Likewise.
3318 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3319 stubs on undefined syms too.
3320 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
3321 Only access htab elf fields when we have an elf hash table.
3322 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3323 (elf32_hppa_next_input_section): Declare.
3325 2002-05-04 Bob Byrnes <byrnes@curl.com>
3327 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3330 2002-05-03 H.J. Lu (hjl@gnu.org)
3332 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3333 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3334 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3335 to hide a global symbol.
3336 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
3337 forced_local to true.
3339 2002-05-02 Richard Henderson <rth@redhat.com>
3341 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3342 vs SHN_UNDEF to zero.
3344 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3346 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3348 <R_PPC64_SECTOFF_DS>: Likewise.
3349 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3351 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3352 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3355 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3356 (ppc64_elf_ha_reloc): New function.
3357 (ppc64_elf_brtaken_reloc): New function.
3358 (ppc64_elf_sectoff_reloc): New function.
3359 (ppc64_elf_sectoff_ha_reloc): New function.
3360 (ppc64_elf_toc_reloc): New function.
3361 (ppc64_elf_toc_ha_reloc): New function.
3362 (ppc64_elf_toc64_reloc): New function.
3363 (ppc64_elf_unhandled_reloc): New function.
3364 (ppc64_elf_howto_raw): Use the above.
3365 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3366 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3367 <R_PPC64_SECTOFF_DS>: Likewise.
3368 (IS_ABSOLUTE_RELOC): Update.
3369 (struct ppc_link_hash_table): Add have_undefweak.
3370 (ppc64_elf_link_hash_table_create): Init.
3371 (func_desc_adjust): Set have_undefweak.
3372 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3373 add the .sfpr blr when have_undefweak.
3374 (ppc64_elf_setup_section_lists): Check hash table flavour.
3375 (ppc64_elf_next_input_section): Move output_section->owner test to
3377 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3378 and relocatable test. Return TOCstart and don't set elf_gp.
3379 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3380 offset calculation. Add assert on weak sym branch tweaks.
3381 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3382 (ppc64_elf_toc): Declare.
3383 (ppc64_elf_next_input_section): Update.
3385 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3387 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3390 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3392 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3393 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3394 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3395 call branches. Correct undefined weak destination.
3396 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3397 .sfpr, and correct case where either only savef* or restf* is
3400 Long branch stubs, multiple stub sections.
3401 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3402 (ppc64_elf_next_input_section): Declare.
3403 * elf64-ppc.c: Move linker-only prototypes.
3404 (STUB_SUFFIX): Define.
3405 (enum ppc_stub_type): New.
3406 (struct ppc_stub_hash_entry): New.
3407 (struct ppc_branch_hash_entry): New.
3408 (struct ppc_link_hash_entry): Add stub_cache, oh.
3409 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3410 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3411 Rename plt_overflow to stub_error.
3412 (ppc_stub_hash_lookup): Define.
3413 (ppc_branch_hash_lookup): Define.
3414 (stub_hash_newfunc): New function.
3415 (branch_hash_newfunc): New function.
3416 (link_hash_newfunc): Init new fields.
3417 (ppc64_elf_link_hash_table_create): Likewise.
3418 (ppc64_elf_link_hash_table_free): New function.
3419 (ppc_stub_name): New function.
3420 (ppc_get_stub_entry): New function.
3421 (ppc_add_stub): New function.
3422 (create_linkage_sections): Use bfd_make_section_anyway. Create
3423 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3424 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3425 and set up for plt call stubs. Link func and func desc syms.
3426 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3427 (func_desc_adjust): Avoid hash lookup when func desc sym available
3428 via shortcut, and set links when processing.
3429 (ppc64_elf_hide_symbol): Likewise.
3430 (allocate_dynrelocs): Don't allocate stub section here.
3431 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3433 (ppc_type_of_stub): New function.
3434 (build_one_stub): Delete.
3435 (ppc_build_one_stub): New function.
3436 (ppc_size_one_stub): New function.
3437 (ppc64_elf_setup_section_lists): New function.
3438 (ppc64_elf_next_input_section): New function.
3439 (group_sections): New function.
3440 (get_local_syms): New function.
3441 (ppc64_elf_size_stubs): Rewrite.
3442 (ppc64_elf_build_stubs): Rewrite.
3443 (ppc64_elf_relocate_section): Look up stub entry for REL24
3444 relocs. Don't propagate REL14* to dynamic objects. Look for long
3445 branch stubs if REL14* or REL24 relocs won't reach.
3446 (bfd_elf64_bfd_link_hash_table_free): Define.
3448 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3450 * config.bfd: Add support for powerpc-*-windiss.
3452 2002-04-30 Tom Rix <trix@redhat.com>
3454 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3455 symbol names into the hash table.
3457 2002-04-28 Tom Rix <trix@redhat.com>
3459 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3460 calulating relocations.
3461 (xcoff_complain_overflow) : Function table for relocation errors.
3462 (xcoff_ppc_relocate_section): Use relocation and complain function
3464 (xcoff_complain_overflow_unsigned_func): New complain function.
3465 (xcoff_complain_overflow_signed_func): Same.
3466 (xcoff_complain_overflow_bitfield_func): Same.
3467 (xcoff_complain_overflow_dont_func): Same.
3468 (xcoff_reloc_type_crel): New recot function.
3469 (xcoff_reloc_type_br): Same.
3470 (xcoff_reloc_type_ba): Same.
3471 (xcoff_reloc_type_toc): Same.
3472 (xcoff_reloc_type_rel): Same.
3473 (xcoff_reloc_type_neg): Same.
3474 (xcoff_reloc_type_pos): Same.
3475 (xcoff_reloc_type_fail): Same.
3476 (xcoff_reloc_type_noop): Same.
3477 * libxcoff.h : Declare common parts for xcoff64.
3478 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3479 and complain function tables.
3481 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3483 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3484 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3486 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3488 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3489 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3491 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3492 same as the output before calling elf_link_input_bfd.
3494 * coffcode.h (coff_compute_section_file_positions): Set
3495 section_tail after shuffling section list.
3497 2002-04-24 Christian Groessler <chris@groessler.org>
3499 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3500 addresses are 23bit with a special layout, not plain 32bit
3501 values. Prevent relocation of immediate values.
3503 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3505 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3506 MIPS-16 ASE flags are set, print something to indicate that.
3508 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3510 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3511 under which a plt call stub is used.
3512 (final_link_relocate): Similarly.
3513 (allocate_plt_static): Clear h-plabel except when plt entry is
3514 exclusively used for a plabel.
3515 (allocate_dynrelocs): Use the above to simplify plt sizing.
3516 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3517 (elf32_hppa_link_hash_table_create): Init.
3519 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3520 (elf32_hppa_check_relocs): Set has_22bit_branch.
3522 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3523 (final_link_relocate): Likewise.
3525 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3527 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3528 search table if some FDE is DW_EH_PE_aligned encoded either.
3529 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3531 2002-04-22 Richard Smith <richard@ex-parrot.com>
3532 Jakub Jelinek <jakub@redhat.com>
3534 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3535 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3536 encoded personality.
3537 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3538 for CIE/FDE removal.
3540 2002-04-20 Tom Rix <trix@redhat.com>
3542 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3544 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3546 * archures.c (bfd_lookup_arch): Move the list order comment..
3547 (struct bfd_arch_info): ..to where it belongs.
3548 * bfd-in2.h: Regenerate.
3550 * archures.c (bfd_lookup_arch): Add comment on list order.
3551 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3552 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3553 is always at head of list.
3555 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3557 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3558 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3559 definition of these functions for ARM_WINCE builds as they are
3561 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3562 for ARM_WINCE builds.
3564 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3566 * coff-arm.c (bfd_arm_process_before_allocation):
3568 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3570 * cpu-sh.c (scan_mach): Delete.
3571 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3572 (bfd_sh_arch): Likewise.
3574 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3576 * ihex.c (ihex_write_object_contents): Fix check for records
3577 crossing 64K boundaries.
3579 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3581 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3582 type rather than just assuming entries are ELF.
3583 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3584 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3585 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3586 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3587 rather than elf_link_hash_entry.
3589 2002-04-15 Richard Henderson <rth@redhat.com>
3591 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3594 2002-04-15 Michael Snyder <msnyder@redhat.com>
3596 * opncls.c (bfd_close): Write contents if writeable.
3597 Minor formatting tidy-ups.
3599 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3601 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3603 2002-04-12 Michael Snyder <msnyder@redhat.com>
3605 * bfd-in.h (bfd_get_section_lma): New access macro.
3606 Minor white-space fix-up.
3608 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3610 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3613 2002-04-09 DJ Delorie <dj@redhat.com>
3615 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3617 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3619 * coffcode.h (coff_read_word): New.
3620 (coff_compute_checksum): New.
3621 (coff_apply_checksum): New.
3622 (coff_write_object_contents): Call coff_apply_checksum () to
3623 apply checksum to PE image.
3625 2002-04-08 Randolph Chung <tausq@debian.org>
3627 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3628 (elf32_hppa_final_link): Split out sorting logic to..
3629 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3630 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3632 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3634 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3636 * configure: Re-generate.
3638 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3640 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3641 is greater or equal to 4.3.3.
3642 * configure: Regenerate.
3645 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3647 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3648 R_CRIS_32_PCREL>: Fix typo in name.
3649 (cris_elf_check_relocs): Always create .rela.got here when
3650 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3651 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3652 assume it's created.
3654 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3656 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3657 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3659 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3660 * bfd.c (bfd_link_hash_table_free): Define.
3661 * binary.c (binary_bfd_link_hash_table_free): Define.
3662 * bout.c (b_out_bfd_link_hash_table_free): Define.
3663 * coff-rs6000.c (rs6000coff_vec): Include
3664 _bfd_generic_link_hash_table_free.
3665 (pmac_xcoff_vec): Likewise.
3666 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3667 (aix5coff64_vec): Likewise.
3668 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3669 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3670 (bfd_elf32_bfd_link_hash_table_free): Define.
3671 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3672 (bfd_elf32_bfd_link_hash_table_free): Define.
3673 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3675 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3676 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3677 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3678 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3679 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3680 (_bfd_generic_link_hash_table_free): Add prototype.
3681 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3682 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3683 * linker.c (_bfd_generic_link_hash_table_free): New function.
3684 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3685 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3686 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3687 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3688 * som.c (som_bfd_link_hash_table_free): Define.
3689 * srec.c (srec_bfd_link_hash_table_free): Define.
3690 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3691 * versados.c (versados_bfd_link_hash_table_free): Define.
3692 * vms.c (vms_bfd_link_hash_table_free): New function.
3693 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3695 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3696 instead of bfd_alloc.
3697 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3698 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3699 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3700 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3701 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3702 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3703 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3704 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3705 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3706 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3707 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3708 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3709 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3710 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3711 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3712 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3713 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3714 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3715 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3716 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3717 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3718 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3719 * m68klinux.c (linux_link_hash_table_create): Likewise.
3720 * sparclinux.c (linux_link_hash_table_create): Likewise.
3721 * sunos.c (sunos_link_hash_table_create): Likewise.
3722 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3724 * targets.c: Add _bfd_link_hash_table_free to xvec.
3726 * bfd-in2.h: Regenerate.
3727 * libbfd.h: Regenerate.
3728 * libcoff.h: Regenerate.
3730 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3732 * dep-in.sed: Cope with absolute paths.
3733 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3735 * Makefile.in: Regenerate.
3736 * coff-arm.c: Fix copyright date.
3737 * cpu-h8300.c: Likewise.
3738 * cpu-i370.c: Likewise.
3739 * cpu-s390.c: Likewise.
3740 * cpu-mips.c: Likewise.
3741 * po/SRC-POTFILES.in: Regenerate.
3743 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3745 * Makefile.am: Add elfxx-mips.c to the known backends.
3746 (elf32-mips.lo): remove dependency to coff/external.h.
3747 * Makefile.in: Regenerate.
3748 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3749 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3751 * configure: Regenerate.
3752 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3753 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3754 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3755 MIPS specific backend functions.
3756 * elf32-mips.c: Moved most code to elfxx-mips.c.
3757 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3759 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3760 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3761 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3762 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3763 interface to allow selection of the right REL or RELA howto table.
3764 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3765 static. Let it refuse n32 objects.
3766 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3767 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3768 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3769 (elf32_mips_ignore_discarded_relocs): Rename from
3770 _bfd_elf32_mips_ignore_discarded_relocs.
3771 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3772 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3773 (elf_mips_howto_table_rela): Remove.
3774 * elf64-mips.c: Moved most code to elfxx-mips.c.
3775 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3776 (mips_elf64_rtype_to_howto): New function.
3777 (mips_elf64_object_p): Likewise.
3778 (elf64_mips_irix_compat): Likewise.
3779 * elfxx-mips.c: New file containing common code merged together from
3780 elf32-mips.c and elf64-mips.c.
3781 * elfxx-mips.h: New file containing MIPS specific prototypes from
3783 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3784 elf_backend_mips_rtype_to_howto.
3786 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3788 * srec.c (MAXCHUNK, Chunk): Revise comments.
3789 (srec_write_record): Correct buffer size.
3790 (srec_write_header): Do without intermediate buffer.
3791 (srec_write_section): Validate Chunk.
3792 (srec_write_terminator): Pass NULL instead of dummy buffer.
3793 (srec_write_symbols): Pass file and symbol names directly to
3794 bfd_bwrite so sprintf won't overflow buffer.
3796 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3798 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3799 PC relative relocs against hidden symbols.
3800 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3802 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3804 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3805 LMAs, loop over segments until p_vaddr and p_memsz specify an
3806 extent enclosing the section.
3808 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3810 * ihex.c (ihex_write_object_contents): Do not allow records to
3811 cross a 64K boundary - wrap if necessary.
3813 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3815 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3816 which caused the returned LWP ID to always be 0.
3818 2002-04-01 Richard Henderson <rth@redhat.com>
3820 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3821 (elf32_sparc_relocate_section): Use it to figure out when to
3822 initialize .got entries.
3823 * elf64-sparc.c: Similarly.
3825 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3827 * linker.c (link_action): Ignore duplicate warning syms.
3828 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3829 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3830 (elf_adjust_dynamic_symbol): Likewise.
3831 (elf_export_symbol): Likewise.
3832 (elf_link_find_version_dependencies): Likewise.
3833 (elf_link_assign_sym_version): Likewise.
3834 (elf_link_sec_merge_syms): Likewise.
3835 (elf_link_output_extsym): Likewise.
3836 (elf_gc_sweep_symbol): Likewise.
3837 (elf_gc_propagate_vtable_entries_used): Likewise.
3838 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3839 (elf_gc_allocate_got_offsets): Likewise.
3840 (elf_collect_hash_codes): Likewise.
3841 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3842 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3843 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3844 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3845 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3846 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3847 (elf_cris_discard_excess_dso_dynamics): Likewise.
3848 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3849 (mark_PIC_calls): Likewise.
3850 (allocate_plt_static): Likewise.
3851 (allocate_dynrelocs): Likewise.
3852 (readonly_dynrelocs): Likewise.
3853 * elf32-i386.c (allocate_dynrelocs): Likewise.
3854 (readonly_dynrelocs): Likewise.
3855 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3856 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3857 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3858 (mips_elf_sort_hash_table_f): Likewise.
3859 (mips_elf_check_mips16_stubs): Likewise.
3860 * elf32-s390.c (allocate_dynrelocs): Likewise.
3861 (readonly_dynrelocs): Likewise.
3862 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3863 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3864 (xstormy16_relax_plt_realloc): Likewise.
3865 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3866 (elf64_alpha_output_extsym): Likewise.
3867 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3868 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3869 (mips_elf64_check_mips16_stubs): Likewise.
3870 (mips_elf64_output_extsym): Likewise.
3871 * elf64-ppc.c (func_desc_adjust): Likewise.
3872 (allocate_dynrelocs): Likewise.
3873 (readonly_dynrelocs): Likewise.
3874 * elf64-s390.c (allocate_dynrelocs): Likewise.
3875 (readonly_dynrelocs): Likewise.
3876 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3877 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3878 (readonly_dynrelocs): Likewise.
3879 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3880 * aoutx.h (aout_link_write_other_symbol): Likewise.
3881 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3882 (_bfd_coff_write_global_sym): Likewise.
3883 * i386linux.c (linux_tally_symbols): Likewise.
3884 * m68klinux.c (linux_tally_symbols): Likewise.
3885 * sparclinux.c (linux_tally_symbols): Likewise.
3886 * pdp11.c (aout_link_write_other_symbol): Likewise.
3887 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3888 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3889 (xcoff_write_global_symbol): Likewise.
3891 * cofflink.c (_bfd_coff_final_link): Formatting.
3892 * cpu-mips.c (mips_compatible): Make static, prototype.
3893 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3894 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3895 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3896 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3897 (mips_elf64_final_link): Likewise.
3898 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3901 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3903 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3904 (SWAP_OUT_RELOC_OFFSET): Define.
3906 2002-03-27 Gregory Steuck <greg@nest.cx>
3908 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3909 terminating NULL if empty symbol table.
3910 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3912 2002-03-26 H.J. Lu (hjl@gnu.org)
3914 * elflink.h (elf_link_input_bfd): Revert the last change since
3915 the gcc exception handling isn't fixed yet.
3917 2002-03-26 H.J. Lu (hjl@gnu.org)
3919 * elflink.h (elf_link_input_bfd): Complain about relocations
3920 against local symbols in discarded sections.
3922 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3924 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3926 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3928 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3929 section file offset for !SEC_LOAD sections.
3931 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3933 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3934 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3936 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3938 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3940 * archive.c: Update copyright date.
3941 * bfd-in2.h: Regenerate.
3942 * libbfd.h: Regenerate.
3943 * Makefile.am: Run "make dep-am"
3944 * Makefile.in: Regenerate.
3945 * po/SRC-POTFILES.in: Regenerate.
3947 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3949 * dwarf2.c (struct funcinfo): Move up.
3950 (lookup_address_in_function_table): New argument function_ptr.
3952 (lookup_address_in_line_table): New argument function. If function
3953 is non-NULL, use it to handle ``addr'' before the first line note of
3955 (comp_unit_find_nearest_line): Update and swap calls to
3956 lookup_address_in_function_table and lookup_address_in_line_table.
3957 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3958 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3960 2002-03-20 Tom Rix <trix@redhat.com>
3962 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3963 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3964 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3966 2002-03-19 Tom Rix <trix@redhat.com>
3968 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3969 dynamic objects in archives.
3971 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3973 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3974 STT_NOTYPE symbols to STT_OBJECT.
3976 2002-03-18 Jan Hubicka <jh@suse.cz>
3978 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3980 2002-03-18 Tom Rix <trix@redhat.com>
3982 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3983 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3984 * coff-rs6000 (do_pad) : New function for archive padding.
3985 (do_copy) : New function for object file copying in archives.
3986 (do_shared_object_padding) : New function for padding shared
3987 objects to their text section alignment in archives.
3988 (bfd_xcoff_ar_achive_set_magic) : Stub.
3989 (xcoff_write_armap_big) : Use do_copy and do_pad.
3990 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3992 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3993 bfd_xcoff_magic_number.
3994 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3996 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3997 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3998 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3999 * rs6000-core.c : Update copyright date.
4000 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
4002 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4003 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4004 (coff_set_flags) : Use bfd_xcoff_magic_number.
4005 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4006 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4007 * Makefile.am : Same.
4008 * config.bfd : Same.
4010 * configure : Regnerate.
4011 * Makefile.in : Same.
4014 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4016 * po/fr.po: Updated version.
4018 2002-03-18 Alan Modra <amodra@bigpond.net.au>
4020 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4021 * libbfd.h: Regenerate.
4022 * archive.c (coff_write_armap): Pass on failures from
4023 bfd_write_bigendian_4byte_int.
4025 2002-03-14 H.J. Lu <hjl@gnu.org>
4027 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4028 error to bfd_error_nonrepresentable_section for reinit_array
4031 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4033 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4034 OR it in rather than replacing previously selected flags.
4036 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4037 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4039 2002-03-14 Alan Modra <amodra@bigpond.net.au>
4041 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4043 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4044 ensure reloc size matches before calling elf_link_input_bfd.
4045 Add an assert to check reloc size when counting output relocs.
4047 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4049 * mmo.c (mmo_get_loc): Return NULL rather than false.
4051 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4053 * po/fr.po: Updated version.
4055 2002-03-13 Alan Modra <amodra@bigpond.net.au>
4057 * archures.c (bfd_default_compatible): Test bits_per_word.
4058 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4059 bfd_default_compatible.
4060 * cpu-i370.c (i370_compatible): Likewise.
4061 * cpu-sparc.c (sparc_compatible): Likewise.
4062 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4064 * elflink.h: Formatting fixes.
4065 (elf_link_output_extsym): Merge undefined and undef weak cases.
4067 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4068 when word size of input matches output word size.
4070 2002-03-12 Andreas Jaeger <aj@suse.de>
4072 * cpu-i386.c (i386_compatible): New. Use it instead of
4073 bfd_default_compatible.
4075 2002-03-07 H.J. Lu (hjl@gnu.org)
4077 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4078 as the type for bfd_reloc_val.
4080 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4082 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4083 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4084 (elf_hppa_final_link_relocate): Correct relocations for indirect
4085 references to local data through the DLT. Fix .opd creation for
4086 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4087 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4088 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4089 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4090 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4091 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4092 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4094 2002-03-05 Jakub Jelinek <jakub@redhat.com>
4096 * merge.c (_bfd_merge_sections): Don't segfault if there
4097 is nothing to merge due to GC.
4099 2002-03-05 Alan Modra <amodra@bigpond.net.au>
4101 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4102 symbols that have been forced local.
4104 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4105 to output forced local syms for non-shared link.
4106 (elf_link_output_extsym): Tweak condition for calling backend
4107 adjust_dynamic_symbol so that previous behaviour is kept.
4108 Whitespace changes throughout file.
4110 2002-03-04 H.J. Lu <hjl@gnu.org>
4112 * elf.c (bfd_section_from_shdr): Handle special sections,
4113 .init_array, .fini_array and .preinit_array.
4114 (elf_fake_sections): Likewise.
4116 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4117 DT entry only if the section is in output for .init_array,
4118 .fini_array and .preinit_array. Complain about .preinit_array
4120 (elf_bfd_final_link): Warn zero size for .init_array,
4121 .fini_array and .preinit_array sections.
4123 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4124 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4125 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4128 2002-03-04 Alan Modra <amodra@bigpond.net.au>
4130 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4131 * configure: Regenerate.
4133 2002-03-02 Tom Rix <trix@redhat.com>
4135 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4137 * coff-rs6000.c (xcoff_howto_table): Same.
4139 2002-03-01 David Mosberger <davidm@hpl.hp.com>
4141 * elflink.h (size_dynamic_sections): If section named
4142 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4143 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4144 ".init_array" and ".fini_array".
4145 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4146 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4149 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
4151 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4154 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4156 * elf64-hppa.h: Update copyright date.
4158 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4159 (ppc64_elf_relocate_section): Don't generate power4 style branch
4160 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4162 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4164 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4166 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4168 2002-02-21 Andreas Jaeger <aj@suse.de>
4170 * elf64-x86-64.c: Major rework that introduces all recent changes
4171 to the x86-64 backend. Get a closer match to elf32-i386.
4172 (struct elf64_x86_64_dyn_relocs): Rename from
4173 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4175 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4177 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4178 remove casts, initialize new hash members.
4179 (create_got_section): New.
4180 (elf64_x86_64_create_dynamic_sections): New.
4181 (elf64_x86_64_copy_indirect_symbol): New.
4182 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4183 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4184 Reference count possible .plt and .got entries. Don't test input
4185 section SEC_READONLY here to try to avoid copy relocs, and keep
4186 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4187 DF_TEXTREL here. Delay setting of variables until needed. Cache
4188 pointer to "sreloc" section in elf_section_data. Tweak condition
4189 under which .got created. Report files with bad relocation
4191 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4192 Reference count possible .plt entries. Don't deallocate .got and
4194 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4195 do copy reloc processing for weakdefs. Remove redundant casts and
4196 aborts. Delay setting of vars until needed. Move creation of
4197 dynamic symbols and allocation of .plt and .rela.plt to
4198 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4199 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4200 (allocate_dynrelocs): New.
4201 (readonly_dynrelocs): New.
4202 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4203 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4204 Zero out the dynamic allocated content space.
4205 (elf64_x86_64_discard_copies): Removed.
4206 (elf64_x86_64_relocate_section): Make use of dynamic section
4207 short-cuts. Localise vars, and delay setting. Better error
4208 reporting, replace BFD_ASSERT with abort. Check
4209 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4210 regular object file and tread the weak definition as the normal
4211 one. Don't discard relocs for undefweak or undefined symbols and
4212 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4214 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4215 symbols that have been forced local. Use same test to decide if
4216 we can use a relative reloc for got as relocate_section. Expand
4217 SHN_UNDEF comment. Move expressions out of function calls.
4218 Replace BFD_ASSERT with abort.
4219 (bfd_elf64_bfd_final_link): Removed.
4220 (elf_backend_copy_indirect_symbol): Define.
4222 2002-02-20 Tom Rix <trix@redhat.com>
4224 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4225 (_bfd_xcoff_reloc_type_lookup): Use it.
4226 * coff64-rs6000.c (xcoff64_howto_table): Same.
4227 (xcoff64_reloc_type_lookup): Same.
4229 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4231 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4234 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4236 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4237 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4238 * bfd-in2.h: Regenerate.
4239 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4240 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4242 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4243 (elf_s390_reloc_type_lookup): Likewise.
4244 (elf_s390_check_relocs): Likewise.
4245 (elf_s390_gc_sweep_hook): Likewise.
4246 (elf_s390_relocate_section): Likewise.
4247 (elf_s390_object_p): Use renamed architecture define.
4248 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4250 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
4252 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4254 2002-02-19 Jakub Jelinek <jakub@redhat.com>
4256 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4257 absptr -> pcrel optimization for shared libs.
4258 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4259 library cannot be converted to pcrel.
4260 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4262 * elf32-i386.c (elf_i386_relocate_section): If
4263 _bfd_elf_section_offset returned -2, skip, but make sure the
4264 relocation is installed.
4265 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4266 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4267 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4268 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4269 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4270 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4271 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4272 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4273 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4274 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4275 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4276 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4277 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4278 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4279 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4280 _bfd_elf_section_offset returning -2 the same way as -1.
4281 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4282 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4284 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4286 2002-02-18 Tom Rix <trix@redhat.com>
4288 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4289 (bfd_xcoff_size_dynamic_sections): Same.
4290 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4291 (bfd_xcoff_size_dynamic_sections): Same.
4292 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4293 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4294 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4295 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4296 * bfd-in2.h: Regenerate.
4298 2002-02-18 Alan Modra <amodra@bigpond.net.au>
4300 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4301 (struct ppc_link_hash_table): Add sfpr.
4302 (ppc64_elf_link_hash_table_create): Init it.
4303 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4305 (create_linkage_sections): ..here. Make .sfpr too.
4306 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4308 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4309 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4310 ._restf* functions, and create as needed.
4311 (func_desc_adjust): Only force_local for shared libs.
4313 2002-02-18 David O'Brien <obrien@FreeBSD.org>
4315 * configure.in: Bump version number post 2.12 branching.
4316 * configure: Regenerate.
4318 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4320 * mmo.c: Correct and improve comments.
4321 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4322 zero-pad. Use input to fill up non-empty bfd buffer.
4323 (mmo_flush_chunk): New function.
4324 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4325 changed. Don't emit location specifier if VMA is same as
4326 *LAST_VMAP after omitting leading zero contents. Call
4327 mmo_flush_chunk before emitting location specifier.
4328 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4329 with mmo_write_loc_chunk calls.
4330 (mmo_internal_write_section): Call mmo_flush_chunk after
4332 (mmo_write_symbols_and_terminator): Move :Main to first position
4333 in symbol array. Add faked one if it does not exist if there are
4334 other symbols. Don't add it if there are no symbols at all. Move
4335 out test for value of :Main from symbol loop. Rename table
4336 fakemain to maintable and variable mainsym to fakemain.
4338 2002-02-15 Richard Henderson <rth@redhat.com>
4340 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4341 section with no got matches any got. Simplify error generaion.
4343 2002-02-15 Alan Modra <amodra@bigpond.net.au>
4345 Support arbitrary length fill patterns.
4346 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4347 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4348 Call default_data_link_order.
4349 (default_fill_link_order): Delete.
4350 (default_data_link_order): New function.
4351 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4352 of bfd_fill_link_order with bfd_data_link_order.
4353 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4354 * elf64-mips.c (mips_elf64_final_link): Likewise.
4356 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4357 Correct value returned in "end" for "0x<non-hex>".
4359 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4361 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4362 (scan): Test against 'mach' field in info structure.
4364 2002-02-14 Alan Modra <amodra@bigpond.net.au>
4366 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4368 2002-02-14 Matt Fredette <fredette@netbsd.org>
4370 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4373 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4375 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
4376 non-zero physical addresses when adjusting the LMAs of new
4379 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4381 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4382 from _bfd_elf_hppa_gen_reloc_type.
4383 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4384 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4385 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4386 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4388 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4390 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4391 loading its contents if there's nothing to do in it.
4393 2002-02-12 Alan Modra <amodra@bigpond.net.au>
4395 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4398 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4399 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4400 (ppc64_elf_finish_dynamic_sections): Set values for them.
4402 2002-02-11 Michael Snyder <msnyder@redhat.com>
4404 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4405 * elf.c (elfcore_grok_pstatus): Add prototype.
4406 (elfcore_grok_lwpstatus): Add prototype.
4407 (elfcore_write_lwpstatus): New function.
4408 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4410 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4412 * elf32-sh.c: Added missing prototypes.
4413 * elf32-sh64.c: Likewise.
4414 (sh_elf_align_loads): Mark unused args as such.
4415 * elf64-sh64.c: Added missing prototypes.
4416 (struct elf_sh64_link_hash_entry): Fix typo.
4417 (sh_elf64_relocate_section): Fix info argument passed to
4418 _bfd_elf_section_offset.
4420 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4422 * Makefile.am: "make dep-am".
4423 * Makefile.in: Regenerate.
4424 * aclocal.m4: Regenerate.
4425 * config.in: Regenerate.
4426 * configure: Regenerate.
4428 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
4430 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4432 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4434 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4435 cast warnings for the common case.
4437 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4439 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4441 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4444 2002-02-09 Richard Henderson <rth@redhat.com>
4446 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4447 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4448 (elf64_alpha_relocate_section): Likewise.
4449 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4450 * bfd-in2.h, libbfd.h: Rebuild.
4452 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4454 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4455 that base-plus-offset reloc accounting is consistent.
4456 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4457 up to date for undefined symbols.
4459 2002-02-08 Eric Christopher <echristo@redhat.com>
4461 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4463 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4464 sections for the O32 ABI.
4466 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4468 * elf32-arm.h: Fix formatting of _("...").
4469 * elf32-d10v.c: Likewise.
4470 * elf32-m68k.c: Likewise.
4471 * elf32-mips.c: Likewise.
4473 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4475 * coff-or32.c: Fix compile time warning messages.
4477 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4479 Contribute sh64-elf.
4480 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4481 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4482 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4483 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4484 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4485 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4486 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4487 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4488 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4489 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4491 * libbfd.h, bfd-in2.h: Rebuilt.
4492 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4493 (sh_reloc_map): Map them.
4494 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4495 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4496 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4497 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4498 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4499 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4500 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4501 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4502 datalabel_got_offset.
4503 (sh_elf_link_hash_newfunc): Initialize it.
4504 (sh_elf_relocate_section): Augment the scope of
4505 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4506 GOT and GOTOFF handling to new SHmedia relocation types. Support
4508 (sh_elf_check_relocs): Likewise.
4509 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4510 PLT entries using movi_shori_putval. Support GOT_BIAS.
4511 (sh_elf_finish_dynamic_sections): Likewise.
4512 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4513 relocation, it's now done by the caller.
4515 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4516 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4517 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4518 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4519 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4520 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4521 sh64_elf64_hash_table): New.
4522 (sh_elf64_howto_table): Introduce new relocs.
4523 (sh_elf64_info_to_howto): Accept new PIC relocs.
4524 (sh_elf64_relocate_section): Augment the scope of
4525 seen_stt_datalabel. Support new PIC relocs.
4526 (sh_elf64_check_relocs): Support new PIC relocs.
4527 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4528 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4529 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4530 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4531 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4532 movi_shori_putval, movi_3shori_putval,
4533 sh64_elf64_create_dynamic_sections,
4534 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4535 sh64_elf64_size_dynamic_sections,
4536 sh64_elf64_finish_dynamic_symbol,
4537 sh64_elf64_finish_dynamic_sections): New.
4538 (elf_backend_create_dynamic-sections,
4539 bfd_elf64_bfd_link_hash_table_create,
4540 elf_backend_adjust_dynamic_symbol,
4541 elf_backend_size_dynamic_sections,
4542 elf_backend_finish_dynamic_symbol,
4543 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4544 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4545 elf_backend_got_header_size, elf_backend_plt_header_size):
4547 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4548 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4549 match official numbers and names; moved unmaching ones to the
4551 * elf32-sh64.c, elf64-sh64.c: Likewise.
4552 2001-03-12 DJ Delorie <dj@redhat.com>
4553 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4555 2001-03-12 DJ Delorie <dj@redhat.com>
4556 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4558 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4559 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4560 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4561 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4562 .cranges section with SEC_SORT_ENTRIES set.
4563 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4564 incoming sorted .cranges section.
4565 (sh64_bfd_elf_copy_private_section_data): New.
4566 (sh64_elf_final_write_processing): Only sort .cranges and modify
4567 start address if called by linker.
4568 2001-01-08 Ben Elliston <bje@redhat.com>
4569 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4570 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4571 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4572 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4573 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4574 line. Add comments before all entries.
4575 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4577 (sh_elf64_reloc): Correct head comment.
4578 (sh_elf64_relocate_section): Correct spacing.
4579 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4580 instead call reloc_dangerous callback.
4581 <case R_SH_SHMEDIA_CODE>: New case.
4582 (sh_elf64_gc_mark_hook): Correct spacing.
4583 (sh_elf64_check_relocs): Ditto.
4584 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4586 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4588 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4589 clarify describing comment. Add comments before all entries.
4590 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4591 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4592 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4593 Sort .cranges section in final link. Prepare to set bit 0 on
4595 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4596 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4597 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4599 (sh64_backend_section_from_shdr): New, to recognize
4600 SHT_SH5_CR_SORTED on incoming .cranges section.
4601 (elf_backend_section_from_shdr): Define.
4602 (sh64_elf_final_write_processing): Sort outgoing .cranges
4603 section. (New, temporarily disabled:) Set bit 0 on entry address
4604 according to ISA type.
4605 (sh64_find_section_for_address): New.
4606 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4607 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4608 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4609 bfd_malloc, not xmalloc.
4610 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4612 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4613 temporarily disabled) setting bit 0 on entry address.
4614 (elf_backend_final_write_processing): Define.
4615 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4616 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4617 be a proper relocation for PTA and PTB rather than a marker.
4618 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4619 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4620 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4621 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4622 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4624 * elf64-sh64.c: Ditto.
4625 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4626 * elf32-sh64.c: Include opcodes/sh64-opc.h
4627 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4628 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4629 parameters. No unused parameters. Caller changed.
4630 <case R_SH_PT_16>: New case.
4631 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4632 * Makefile.in: Regenerate.
4633 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4634 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4636 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4637 (sh64_elf_merge_private_data): Ditto.
4638 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4639 to access stored section flags.
4640 (sh64_elf_final_write_processing): Return immediately unless
4641 called by linker. Use sh64_elf_section_data (cranges) to get size
4642 of linker-generated cranges entries.
4643 (sh64_elf_copy_private_data): Add missing "return true".
4644 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4645 (sh_elf64_merge_private_data): Ditto.
4646 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4647 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4648 elf64-sh64.c:sh64_elf_fake_sections.
4649 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4650 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4651 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4652 (sh64_elf_final_write_processing): New.
4653 (elf_backend_final_write_processing): Define.
4654 (sh64_elf_fake_sections): Get header flags from tdata field.
4655 (sh64_elf_copy_private_data): Do not call
4656 sh64_elf_copy_private_data_internal, just copy e_flags field.
4657 (sh64_elf_merge_private_data): Do not call
4658 sh64_elf_copy_private_data_internal.
4659 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4660 Remove EF_SH64_ABI64, let ELF size make difference.
4661 Remove SH64-specific BFD section flag.
4662 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4663 containing SHmedia through elf_section_data (asect)->tdata
4664 non-zero, not using a BFD section flag.
4665 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4666 (sh64_elf_merge_private_data): Similar.
4667 (elf_backend_section_flags): Don't define.
4668 (sh64_elf_backend_section_flags): Delete.
4669 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4671 (sh_elf64_merge_private_data): Similar.
4672 * section.c (Section flags definitions): Don't define
4674 (bfd-in2.h): Regenerate.
4675 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4676 Make DataLabel references work with partial linking.
4677 * elf32-sh64.c: Fix formatting.
4678 (sh64_elf_link_output_symbol_hook): New.
4679 (elf_backend_link_output_symbol_hook): Define to
4680 sh64_elf_link_output_symbol_hook.
4681 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4682 undefined if partial linking. Adjust sanity check.
4683 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4684 (elf_backend_link_output_symbol_hook): Define to
4685 sh64_elf64_link_output_symbol_hook.
4686 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4687 undefined if partial linking. Adjust sanity check.
4688 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4689 Implement semantics for inter-file DataLabel references.
4690 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4691 (sh64_elf64_add_symbol_hook): New.
4692 (sh_elf64_relocate_section): If passing an indirect symbol with
4693 st_type STT_DATALABEL on the way to a symbol with st_other
4694 STO_SH5_ISA32, do not bitor 1 to the relocation.
4695 (elf_backend_add_symbol_hook): Define to
4696 sh64_elf64_add_symbol_hook.
4697 * elf64-sh32.c: Tweak comments.
4698 (DATALABEL_SUFFIX): Define.
4699 (sh64_elf_add_symbol_hook): New.
4700 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4701 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4702 symbol with st_type STT_DATALABEL on the way to a symbol with
4703 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4704 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4705 Pass through STT_DATALABEL.
4706 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4707 (elf_backend_get_symbol_type): Define.
4708 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4709 (elf_backend_get_symbol_type): Define.
4710 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4711 * elf32-sh64.c: Tweak comments.
4712 (sh64_elf_copy_private_data_internal): Add prototype.
4713 (bfd_elf32_bfd_set_private_flags): Define.
4714 (sh64_elf_copy_private_data_internal): Compare machine name, not
4715 textual BFD target name, to check whether to copy section flag
4717 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4718 Tweak section-contents-type-mismatch message.
4719 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4720 Validize reloc-types.
4721 * elf64-sh64.c: New file.
4722 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4723 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4724 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4725 Regenerate dependencies.
4726 * Makefile.in: Regenerate.
4727 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4728 bfd_elf64_sh64l_vec.
4729 * configure.in: Handle bfd_elf64_sh64_vec and
4730 bfd_elf64_sh64l_vec.
4731 * configure: Regenerate.
4732 * po/POTFILES.in: Regenerate.
4733 * po/bfd.pot: Regenerate.
4734 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4735 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4736 anything else but EF_SH64 and EF_SH64_ABI64.
4737 (sh64_elf_merge_private_data): Emit error for anything else but
4738 EF_SH64 and EF_SH64_ABI64.
4739 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4741 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4742 bfd_elf32_sh64l_vec as a temporary measure.
4743 * configure: Regenerate.
4744 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4745 * cpu-sh.c (arch_info_struct): Include sh5 item
4747 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4748 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4749 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4750 * elf32-sh64.c: Tweak comments.
4751 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4752 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4753 (sh64_elf_copy_private_data_internal): Wrap long line.
4754 (sh64_elf_merge_private_data): Rewrite to allow objects from
4755 SH64 subsets to be linked together.
4756 (INCLUDE_SHMEDIA): Define.
4757 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4758 Parenthesize plus-expression inside or-expression.
4759 <global symbol>: Ditto.
4760 (sh_elf_set_mach_from_flags): Remove code refusing
4761 deleted EF_SH64_32BIT_ABI flag.
4762 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4763 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4764 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4765 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4766 (sh_elf_relocate_section) <local symbol>: Or 1 in
4767 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4768 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4769 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4771 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4772 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4773 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4774 Regenerate dependencies.
4775 * Makefile.in: Regenerate.
4776 * archures.c: Add bfd_mach_sh5.
4777 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4778 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4779 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4780 * configure: Regenerate.
4781 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4782 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4783 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4784 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4785 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4786 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4787 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4788 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4789 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4790 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4792 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4794 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4795 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4796 shmedia_prepare_reloc, goto final_link_relocate if it returns
4797 non-zero, else fail as before.
4798 (sh_elf_set_mach_from_flags): Provide function only if not defined
4799 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4800 (sh_elf_set_private_flags): Provide function only if not defined
4802 (sh_elf_copy_private_data): Similar.
4803 (sh_elf_merge_private_data): Similar.
4804 * section.c (SEC_SH_ISA_SHMEDIA): New.
4805 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4806 * elf32-sh64.c: New file.
4807 * libbfd.h: Regenerate.
4808 * bfd-in2.h: Regenerate.
4809 * po/POTFILES.in: Regenerate.
4810 * po/bfd.pot: Regenerate.
4811 * bfd-in2.h: Regenerate.
4812 * libbfd.h: Regenerate.
4814 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4816 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4817 been included, not drag it in.
4818 * bfd-in2.h: Regenerate.
4820 2002-02-06 H.J. Lu (hjl@gnu.org)
4822 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4823 the mach and ISA fields if necessary.
4825 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4827 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4828 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4829 be sure exactly which architecture this represents.
4831 2002-02-05 Nick Clifton <nickc@redhat.com>
4833 * po/tr.po: Updated translation.
4835 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4837 From Jimi X <jimix@watson.ibm.com>
4838 * archures (bfd_mach_ppc64): Define.
4839 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4840 (bfd_powerpc_arch): Define.
4841 * bfd-in2.h: Regenerate.
4842 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4843 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4844 (bfd_powerpc_archs): Add default powerpc64 arch.
4846 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4848 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4849 against section syms in readonly sections. Don't do the global
4850 sym check if we find one.
4851 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4852 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4853 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4854 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4855 (elf_s390_grok_prstatus): Add missing prototype.
4857 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4859 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4860 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4861 Call bfd_get_section_by_name only once. Initialize
4862 bpodata->n_bpo_relocs_this_section.
4863 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4865 (bpo_reloc_request_sort_fn): Don't use difference of values as
4868 2002-02-02 David O'Brien <obrien@FreeBSD>
4870 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4871 version 4.5 and later the same as 5-CURRENT.
4872 * configure: Re-generate.
4874 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4876 * config.bfd (hppa*-*-netbsd*): New target.
4878 2002-01-31 Philipp Thomas <pthomas@suse.de>
4880 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4881 to front of message. Unify messages with elf32-arm.h. Use
4882 commas where neccessary.
4883 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4884 ERROR in messages. Unify messages with coff-arm.c. Correct
4885 VFP/FPA error message.
4886 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4887 APCS-32 for translation.
4889 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4891 Perform on-demand global register allocation from
4892 R_MMIX_BASE_PLUS_OFFSET relocs.
4893 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4894 bpo_reloc_request, struct bpo_greg_section_info): New.
4895 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4896 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4897 _bfd_mmix_check_all_relocs,
4898 _bfd_mmix_prepare_linker_allocated_gregs,
4899 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4900 (elf_mmix_howto_table): Correct src_mask for most relocs.
4901 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4903 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4904 case. Fix typo in comment. New label do_mmix_reloc.
4905 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4906 store first object file with a base-plus-offset reloc. Call
4907 mmix_elf_check_common_relocs for the part common with mmo.
4908 (mmix_elf_final_link): Write out linker-allocated register
4910 (elf_backend_gc_sweep_hook): Define.
4911 (bfd_elf64_bfd_relax_section): Define.
4913 * mmo.c: Don't include <ctype.h>
4914 (mmo_init): Correct init-once logic.
4916 2002-02-01 Tom Rix <trix@redhat.com>
4918 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4920 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4922 * Makefile.am: Run "make dep-am"
4923 * Makefile.in: Regenerate.
4925 2002-01-31 David O'Brien <obrien@FreeBSD>
4927 * configure.in: Recognize the differences in core files from FreeBSD
4928 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4930 * configure: Regenerate.
4932 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4934 * coff-or32.c: New file.
4935 * cpu-or32.c: New file.
4936 * elf32-or32.c: New file.
4937 * archures.c: Add support for or32.
4938 * targets.c: Add support for or32.
4939 * bfd-in2.h: Regenerate.
4940 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4941 coff_write_object_contents): Add support for or32.
4942 * config.bfd: Add target.
4943 * configure.in: Add support for or32.
4944 * configure: Regenerate.
4945 * Makefile.am: Add support for or32.
4946 * Makefile.in: Regenerate.
4947 * po/SRC-POTFILES.in: Add or32 files.
4948 * po/bfd.pot: Regenerate.
4950 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4951 Don Lindsay <lindsayd@cisco.com>
4953 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4954 false' with a return of a bfd_reloc_ error code.
4956 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4958 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4959 unexport unreferenced symbols when --export-dynamic. Call
4960 _bfd_elf_strtab_delref when unexporting.
4962 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4964 * bfd-in.h: Include <stdbool.h> if it is available.
4965 * bfd-in2.h: Regenerated.
4967 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4969 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4972 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4974 * archures.c: Tidy up formatting of embedded comments.
4975 * bfd.c: Tidy up formatting of embedded comments.
4976 * bfd-in.h: Fix formatting of comments.
4977 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4978 * section.c: Tidy up formatting of embedded comments.
4979 * syms.c: Tidy up formatting of embedded comments.
4980 * targets.c: Tidy up formatting of embedded comments.
4982 * bfd-in2.h: Regenerate.
4984 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4986 * vms-tir.c (cmd_name): New function.
4987 (tir_cmd_name): New function.
4988 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4989 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4992 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4994 (pe_print_pdata): Rearrange message to aid in translation.
4996 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4999 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5001 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5003 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5004 message to aid in translation.
5006 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5007 to aid in translation.
5009 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5011 2002-01-30 Philipp Thomas <pthomas@suse.de>
5013 * coff-arm.c, elf32-elf.h: Unify messages.
5015 2002-01-30 Nick Clifton <nickc@redhat.com>
5017 * po/sv.po: Updated translation.
5019 2002-01-30 Philipp Thomas <pthomas@suse.de>
5021 * dwarf2.c (read_abbrev): Use full section name in error message.
5022 (decode_line_info): Likewise.
5024 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5027 2002-01-30 Alan Modra <amodra@bigpond.net.au>
5029 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5030 descriptor symbols for undefined function code syms. Clear
5031 ELF_LINK_NON_ELF so that they can stay weak.
5033 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5034 Mitch Lichtenberg <mpl@broadcom.com>
5036 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5037 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5038 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5040 * bfd-in2.h: Regenerate.
5042 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5044 * elf32-mips.c: Add additional comments about HI16 relocation
5046 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5047 pc-relative relocations. (Reverts change made on 2001-10-31.)
5048 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5049 for pc-relative relocations.
5050 (mips_elf_calculate_relocation): Add a comment about a kludge
5051 in the R_MIPS_GNU_REL_HI16 handling.
5052 (_bfd_mips_elf_relocate_section): Implement that kludge;
5053 adjust pc-relative HI16 relocation for difference in HI16 and
5054 LO16 addresses, since it can't easily be done in
5055 mips_elf_calculate_relocation.
5057 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5059 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5060 relocations with PC32 relocations for undefined or weak symbols.
5061 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5062 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5064 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5066 * elfcore.h (elf_core_file_p): Improve comment for last change.
5068 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5070 * configure: Regenerated.
5072 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5074 * elfcore.h (elf_core_file_p): Set the machine architecture
5075 before processing the program headers.
5077 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5079 * configure.in <64-bit configuration>: If using gcc, check and
5080 emit error for egcs-1.1.2.
5081 * configure: Regenerate.
5083 2002-01-26 Egor Duda <deo@logos-m.ru>
5085 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5086 as possible to avoid stack corruption.
5088 2002-01-26 Richard Henderson <rth@redhat.com>
5090 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5091 for non-allocated sections.
5093 2002-01-25 Mark Kettenis <kettenis@gnu.org>
5095 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5096 prstat.pr_reg even if it is a struct.
5098 2002-01-25 Steve Ellcey <sje@cup.hp.com>
5100 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
5102 2002-01-25 Philipp Thomas <pthomas@suse.de>
5104 * coffgen.c (coff_print_symbol): Don't mark info message
5107 2002-01-25 Nick Clifton <nickc@redhat.com>
5109 * po/fr.po: Updated translation.
5110 * po/es.po: Updated translation.
5112 2002-01-25 Philipp Thomas <pthomas@suse.de>
5114 * coff-alpha.c (alpha_relocate_section): Unify warning message
5115 for GP relative relocations without GP defined.
5116 * coff-mips.c (mips_relocate_section): Likewise.
5118 2002-01-25 Alan Modra <amodra@bigpond.net.au>
5120 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5121 unsigned overflow when new_offset < old_offset.
5123 2002-01-24 Philipp Thomas <pthomas@suse.de>
5125 * bfd.c (_bfd_abort): Fix typo.
5127 2002-01-23 Richard Henderson <rth@redhat.com>
5129 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5130 plt entries for undefweak symbols.
5132 2002-01-23 Steve Ellcey <sje@cup.hp.com>
5134 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
5135 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5136 (bfd_elf32_h8300_vec): Ditto.
5138 2002-01-23 Alan Modra <amodra@bigpond.net.au>
5140 * elf64-ppc.c: Remove stale part of ABI comment.
5141 (NO_OPD_RELOCS): Define.
5142 (ppc64_elf_check_relocs): Use it.
5143 (ppc64_elf_relocate_section): Here too.
5144 (build_one_stub): Don't point function syms at the stub. Instead,
5146 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5147 really go to the stub. Make all dynamic relocs in opd against
5149 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5152 2002-01-22 Richard Henderson <rth@redhat.com>
5154 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5156 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5158 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5159 TOC_BASE_OFF adjustment.
5161 * Makefile.am: Run "make dep-am".
5162 * Makefile.in: Regenerate.
5163 * po/SRC-POTFILES.in: Regenerate.
5165 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5167 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5170 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
5172 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5173 Check for and emit error if sgot is NULL at this point.
5175 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5177 * config.bfd (ia64*-*-netbsd*): New target.
5179 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5181 * som.c (som_write_space_strings): Comment typo fix.
5183 2002-01-21 Alan Modra <amodra@bigpond.net.au>
5185 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5186 is_func_descriptor fields.
5187 (link_hash_newfunc): Init them.
5188 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5189 dot are candidates for plt entries. When processing .opd relocs,
5190 set function descriptor strings to point inside function code
5191 string, and set new ppc_link_hash_entry fields.
5192 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5193 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5194 function descriptors. It's now done in..
5195 (func_desc_adjust): New.
5196 (ppc64_elf_func_desc_adjust): New.
5197 (define elf_backend_always_size_sections): Define.
5198 (ppc64_elf_hide_symbol): New.
5199 (define elf_backend_hide_symbol): Define.
5200 (allocate_dynrelocs): Remove code looking up function descriptors
5201 as that has been done earlier.
5202 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5204 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5205 up function descriptor.
5206 (build_one_stub): Look up the function code sym. Check for
5207 invalid plt offsets.
5208 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5209 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5211 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5213 (_bfd_elf_link_hash_hide_symbol): Likewise.
5214 * elflink.h (elf_link_add_object_symbols): Adjust call to
5215 elf_backend_hide_symbol.
5216 (elf_fix_symbol_flags): Likewise.
5217 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5219 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5220 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5221 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5222 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5223 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5225 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5226 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5227 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5229 2002-01-18 Alan Modra <amodra@bigpond.net.au>
5231 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5232 dynamic function descriptor symbol, not the associated function
5235 2002-01-17 Eric Christopher <echristo@redhat.com>
5237 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5239 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5241 * po/bfd.pot: Regenerate.
5242 * po/fr.po: Regenerate.
5244 2002-01-17 Alan Modra <amodra@bigpond.net.au>
5246 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5247 Remove "Elf_Internal_Shdr *" param.
5248 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5249 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5250 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5251 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5252 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5253 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5254 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5255 function to override special sections. Remove hdr arg from
5256 backend call, and don't loop.
5258 2002-01-16 Eric Christopher <echristo@redhat.com>
5260 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5261 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5262 relocations requiring gp0 and gp.
5264 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
5266 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
5268 (elf32_arm_print_private_bfd_data): Likewise.
5270 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5272 * po/tr.po: Import new version.
5274 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5276 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5277 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5278 (ORI_R0_R0_0): Correct.
5280 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5282 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5283 when plt_not_loaded.
5284 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5285 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5286 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5287 (ppc64_elf_glink_code): Delete.
5288 (PPC64_ELF_GLINK_SIZE): Delete.
5289 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5290 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5291 ORI_R0_R0_0): Define.
5292 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5293 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5294 (ppc64_elf_link_hash_table_create): Init them.
5295 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5296 Don't copy to shared lib.
5297 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5298 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5299 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5300 room for .stub and .glink code.
5301 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5303 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5304 bfd_elf64_bfd_final_link.
5305 (bfd_elf64_bfd_final_link): Don't define.
5306 (ppc64_elf_size_stubs): New.
5307 (build_plt_stub): New.
5308 (build_one_stub): New.
5309 (ppc64_elf_build_stubs): New.
5310 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5311 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5312 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5313 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5314 case output sections not separate. Adjust DT_RELASZ to not
5315 include plt relocs. Set reserved got entry. Set got and plt
5317 (elf_backend_got_header_size): Set to 8.
5318 * elf64-ppc.h: New file.
5320 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5322 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5323 sections, use bfd_section_list_remove.
5324 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5325 * elflink.h (elf_link_add_object_symbols): When removing all
5326 sections, use bfd_section_list_clear.
5328 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5330 * po/sv.po: New file: Swedish translation.
5331 * configure.in (ALL_LINGUAS): Add sv.
5332 * configure: Regenerate.
5334 2002-01-15 Jakub Jelinek <jakub@redhat.com>
5336 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5337 * elf.c (merge_sections_remove_hook): New function.
5338 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5339 _bfd_merge_sections.
5340 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5341 * libbfd.h: Rebuilt.
5342 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5343 Call remove_hook if a SEC_EXCLUDE section is encountered.
5345 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5347 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5348 (xstormy16_reloc_map): Initialise new field with correct howto
5350 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5353 2002-01-10 Michael Snyder <msnyder@redhat.com>
5355 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5356 (elfcore_write_pstatus): Use long instead of pid_t;
5357 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5359 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
5361 * elf.c: Update copyright years.
5362 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5363 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5365 2002-01-08 Michael Snyder <msnyder@redhat.com>
5367 Add capability to write corefile note sections, for gdb.
5368 * elf.c (elfcore_write_note): New function.
5369 (elfcore_write_prpsinfo): New function.
5370 (elfcore_write_prstatus): New function.
5371 (elfcore_write_pstatus): New function.
5372 (elfcore_write_prfpreg): New function.
5373 (elfcore_write_prxfpreg): New function.
5374 * elf-bfd.h: Add prototypes for above functions.
5376 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
5378 * elf.c (elf_fake_sections): Propagate errors from
5379 elf_backend_fake_section.
5381 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5383 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5384 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5385 (elf32-sh-nbsd.lo): New rule.
5386 * Makefile.in: Regenerate.
5387 * config.bfd (sh*le-*-netbsdelf*): New target.
5388 (sh*-*-netbsdelf*): New target.
5389 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5390 (bfd_elf32_shnbsd_vec): New vector.
5391 (bfd_elf32_shlnbsd_vec): New vector.
5392 * configure: Regenerate.
5393 * elf32-sh-nbsd.c: New file.
5394 * targets.c: Update copyright years.
5395 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
5396 bfd_elf32_shnbsd_vec.
5398 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
5400 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5402 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
5404 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5405 of a symbol in a section that will be deleted.
5407 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5409 * po/es.po: New file: Spanish translation.
5410 * configure.in (ALL_LINGUAS): Add es.
5411 * configure: Regenerate.
5413 2002-01-06 Steve Ellcey <sje@cup.hp.com>
5415 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5416 argument so we can handle HP-UX specially.
5417 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5418 (elfNN_hpux_backend_section_from_bfd_section): New for support
5419 of SHN_IA_64_ANSI_COMMON.
5420 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5421 (is_unwind_section_name): Add special HP-UX support.
5422 (elfNN_ia64_section_from_shdr): Add support for more sections.
5423 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5424 add support for more sections.
5425 (elfNN_ia64_additional_program_headers): Modify
5426 is_unwind_section_name call.
5427 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5428 only one unwind section in segment.
5430 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5432 * syms.c (_bfd_generic_make_empty_symbol): New function.
5433 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5434 _bfd_generic_make_empty_symbol.
5435 * libbfd.h: Regenerate.
5436 * bfd-in2.h: Regenerate.
5437 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5438 (hppabsd_core_get_symtab_upper_bound): Don't define.
5439 (hppabsd_core_get_symtab): Likewise.
5440 (hppabsd_core_print_symbol): Likewise.
5441 (hppabsd_core_get_symbol_info): Likewise.
5442 (hppabsd_core_bfd_is_local_label_name): Likewise.
5443 (hppabsd_core_get_lineno): Likewise.
5444 (hppabsd_core_find_nearest_line): Likewise.
5445 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5446 (hppabsd_core_read_minisymbols): Likewise.
5447 (hppabsd_core_minisymbol_to_symbol): Likewise.
5448 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5450 * hpux-core.c: Similarly.
5451 * irix-core.c: Similarly.
5452 * osf-core.c: Similarly.
5453 * sco5-core.c: Similarly.
5454 * binary.c (binary_make_empty_symbol): Remove function, define as
5455 _bfd_generic_make_empty_symbol.
5456 * ihex.c (ihex_make_empty_symbol): Likewise.
5457 * mmo.c (mmo_make_empty_symbol): Likewise.
5458 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5459 * srec.c (srec_make_empty_symbol): Likewise.
5460 * versados.c (versados_make_empty_symbol): Likewise.
5461 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5462 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5463 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5464 rather than _bfd_vms_make_empty_symbol.
5465 * vms-misc.c (new_symbol): Likewise.
5467 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5469 * section.c (bfd_section_init): Remove unnecessary initialisations.
5470 (bfd_section_list_clear): New function.
5471 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5472 (_bfd_strip_section_from_output): Use them.
5473 * coffcode.h (coff_set_alignment_hook): Likewise.
5474 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5475 * elf64-mips.c (mips_elf64_final_link): Likewise.
5476 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5477 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5478 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5479 * bfd-in2.h: Regenerate.
5481 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5482 rather than doing our own section handling. Clean up after errors
5483 with bfd_release and bfd_section_list_clear. Handle unexpected
5485 * aoutf1.h (sunos4_core_file_p): Likewise.
5486 * aix386-core.c (aix386_core_file_p): Likewise.
5487 * cisco-core.c (cisco_core_file_validate): Likewise.
5488 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5489 * trad-core.c (trad_unix_core_file_p): Likewise.
5491 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5492 with bfd_release and bfd_section_list_clear.
5493 * hpux-core.c (hpux_core_core_file_p): Likewise.
5494 * irix-core.c (irix_core_core_file_p): Likewise.
5495 * lynx-core.c (lynx_core_file_p): Likewise.
5496 * osf-core.c (osf_core_core_file_p): Likewise.
5497 * rs6000-core.c (rs6000coff_core_p): Likewise.
5498 * sco5-core.c (sco5_core_file_p): Likewise.
5500 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5501 sign extension adjustments without conditionals.
5503 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5505 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5506 CIE at .eh_frame start is removed due to no FDEs referencing it.
5508 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5510 * config.bfd (x86_64-*-netbsd*): New target.
5511 * configure.in (x86_64-*-netbsd*): Set COREFILE
5513 * configure: Regenerated.
5515 2002-01-03 Tom Rix <trix@redhat.com>
5517 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5518 for recent bfd_make_section_anyway change.
5520 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5522 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5523 R_ARM_THM_PC11 reloc.
5525 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5527 * configure.in (LINGUAS): Add ja.
5528 * configure: Regenerate.
5529 * po/ja.po: Import from translation project's web site.
5531 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5533 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5534 messages to ease translation into other languages.
5536 For older changes see ChangeLog-0001
5542 version-control: never