1 2005-05-19 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (assign_file_positions_for_segments): Use maximum of
4 maxpagesize and section alignment when adjusting initial
5 segment offset and section offsets.
7 2005-05-18 Zack Weinberg <zack@codesourcery.com>
9 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
12 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
14 * elf.c (group_signature): Undo the last change. Check if the
15 symbol table section is correct.
17 2005-05-17 Zack Weinberg <zack@codesourcery.com>
19 * elf32-arm.c: Wherever possible, use official reloc names
21 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
22 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
23 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
24 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
25 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
26 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
27 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
28 Add many new relocations from AAELF.
29 (elf32_arm_howto_from_type): Update to match.
30 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
31 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
32 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
33 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
34 (elf32_arm_final_link_relocate): Add support for
35 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
36 case entries redundant with default.
38 * reloc.c: Reorganize ARM relocations. Add Thumb
39 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
40 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
41 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
42 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
43 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
44 * bfd-in2.h, libbfd.h: Regenerate.
46 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
48 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
50 * format.c (bfd_check_format_matches): Set output_has_begun
52 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
53 special case for both_direction.
55 2005-05-17 Nick Clifton <nickc@redhat.com>
57 * elf.c (group_signature): Check for a group section which is
58 actually a (corrupt) symbol table section in disguise and prevent
59 an infinite loop from occurring.
61 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
63 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
66 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
68 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
69 predicate on slot 0 only if slot 0 isn't br.
71 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
74 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
75 empty sdynbss section.
76 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
78 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
80 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
83 2005-05-17 Alan Modra <amodra@bigpond.net.au>
85 * elf32-ppc.c (LIS_11. LIS_12): Define.
86 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
87 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
88 for --data-plt when building non-pie executables.
90 2005-05-17 Nick Clifton <nickc@redhat.com>
92 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
93 the situation where a symbols's section is not known but a section
94 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
97 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
98 the presence of a symbol table to just before the symbol table is
101 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
104 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
105 (elfNN_ia64_relax_section): Use it.
107 2005-05-14 Mark Kettenis <kettenis@gnu.org>
109 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
112 2005-05-14 Alan Modra <amodra@bigpond.net.au>
114 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
116 (ppc_elf_finish_dynamic_sections): Likewise.
118 2005-05-13 Fred Fish <fnf@specifixinc.com>
120 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
123 2005-05-13 Bob Wilson <bob.wilson@acm.org>
125 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
126 periods in linkonce_kind values.
128 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
130 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
131 against protected function when building executable.
133 2005-05-12 Alan Modra <amodra@bigpond.net.au>
135 * elf32-ppc.c (LWZU_0_X_11): Delete.
136 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
137 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
138 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
140 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
142 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
143 Generate .glink branch table and updated stubs.
145 2005-05-11 Alan Modra <amodra@bigpond.net.au>
147 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
148 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
149 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
150 (CROR_151515, CROR_313131): Delete.
151 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
152 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
153 LWZU_0_X_11): Define.
154 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
155 and R_PPC_REL16_HA entries.
156 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
157 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
158 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
159 new_plt, and old_plt.
160 (ppc_elf_create_dynamic_sections): Create .glink section.
161 (ppc_elf_check_relocs): Set new_plt and old_plt.
162 (ppc_elf_select_plt_layout): New function.
163 (ppc_elf_tls_setup): Set plt output section elf type and flags.
164 (allocate_got): Handle differences between old and new got layout.
165 (allocate_dynrelocs): Likewise for plt.
166 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
167 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
168 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
169 destination of R_PPC_PLTREL24 relocs.
170 (ppc_elf_relocate_section): Handle new relocs and changed destination
172 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
173 differences in layout.
174 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
175 put a blrl in new got. Write glink contents.
176 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
177 * libbfd.h: Regenerate.
178 * bfd-in2.h: Regenerate.
180 2005-05-11 Andreas Schwab <schwab@suse.de>
182 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
185 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
187 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
188 section if SEC_ALLOC isn't set.
190 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
192 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
193 * acinclude.m4: Don't sinclude accross.m4.
194 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
196 2005-05-09 Alan Modra <amodra@bigpond.net.au>
198 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
199 (ppc64_elf_add_symbol_hook): Set has_dotsym.
200 (ppc64_elf_check_directives): Only process syms when has_dotsym.
201 (func_desc_adjust): Hide fake function descriptors when function
202 code entry is defined.
203 (adjust_opd_syms): Adjust for deleted_section becoming union field.
205 2005-05-09 Alan Modra <amodra@bigpond.net.au>
207 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
209 2005-05-08 Dave Korn <dave.korn@artimi.com>
211 * coff-tic80.c: Undefine _CONST after system headers to prevent
212 clash with tic80-specific definition in include/coff/tic80.h
214 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
217 * elflink.c (elf_link_output_extsym): Use output_bfd if
218 h->root.u.def.section is bfd_abs_section_ptr when reporting
221 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
223 * elf-bfd.h (elf_backend_data): Update special_sections to
224 array of pointer to bfd_elf_special_section.
225 * elf.c (special_sections): Likewise.
226 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
227 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
228 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
229 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
230 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
231 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
232 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
233 * elf32-v850.c (v850_elf_special_sections): Likewise.
234 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
235 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
236 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
237 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
238 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
239 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
240 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
241 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
243 * elf.c (get_special_section): Updated.
245 2005-05-07 Alan Modra <amodra@bigpond.net.au>
247 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
248 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
249 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
251 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
252 * elf32-frv.c (_frv_create_got_section): Likewise.
253 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
254 (elf_backend_got_symbol_offset): Don't define.
255 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
256 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
258 (ppc_elf_create_got): Tidy.
259 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
260 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
261 (ppc_elf_gc_sweep_hook): Likewise.
262 (ppc_elf_relocate_section): Likewise.
263 (ppc_elf_finish_dynamic_symbol): Likewise.
264 (allocate_got): New function.
265 (allocate_dynrelocs): Use allocate_got.
266 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
267 so that local got can refcount it. Set got_header_size.
268 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
270 (ppc_elf_finish_dynamic_sections): Likewise.
271 (elf_backend_got_symbol_offset): Don't define.
272 (elf_backend_got_header_size): Ditto.
274 2005-05-05 Steve Ellcey <sje@cup.hp.com>
276 * configure.in (ACX_HEADER_STRING): New.
277 * configure: Regenerate.
278 * config.in: Regenerate.
279 * sysdep.h (STRING_WITH_STRINGS): Use.
281 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
283 * elf.c (_bfd_elf_close_and_cleanup): Only call
284 _bfd_dwarf2_cleanup_debug_info on bfd_object.
286 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
288 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
289 "__bss_start" instead of "_edata" as fallback.
291 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
293 * bfd-in2.h: Regenerated.
295 2005-05-05 Paul Brook <paul@codesourcery.com>
297 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
298 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
300 * configure: Regenerate.
301 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
302 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
303 (elf32-i386.lo): Depend on elf-vxworks.h.
304 (elf-vxworks.lo): New rule.
305 * Makefile.in: Regenerate.
306 * elf-bfd.h (elf_backend_data): Update type of
307 elf_backend_emit_relocs.
308 (_bfd_elf_link_output_relocs): Update prototype.
309 * elflink.c (_bfd_elf_link_output_relocs): Always use
310 bed->elf_backend_emit_relocs when outputting relocations.
311 * elfxx-target.h (elf_backend_emit_relocs): Default to
312 _bfd_elf_link_output_relocs.
313 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
314 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
315 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
316 (elf_i386_plt0_entry): Remove padding.
317 (elf_i386_pic_plt0_entry): Ditto.
318 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
319 (PLT_NON_JUMP_SLOT_RELOCS): Define.
320 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
321 plt0_pad_byte fields.
322 (elf_i386_link_hash_table_create): Zero them.
323 (elf_i386_create_dynamic_sections): Create static relocation section.
324 (allocate_dynrelocs): Allocate space for static PLT relocations.
325 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
326 symbols. Give PLT symbols function type. Don't strip PLT sections
327 if we have exported symbols from them.
328 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
329 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
331 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
332 Add relocation for GOT location. Fill in PLT static relocations.
333 (elf_i386_vxworks_link_hash_table_create): New function.
334 (elf_i386_vxworks_link_output_symbol_hook): New function.
335 * elf-vxworks.h: New file.
337 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
339 * section.c (bfd_make_section_anyway_with_flags): New.
340 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
341 (bfd_make_section_with_flags): New.
342 (bfd_make_section): Call bfd_make_section_with_flags.
344 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
345 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
346 instead of bfd_make_section/bfd_make_section and don't call
347 bfd_set_section_flags.
348 (mn10300_elf_check_relocs): Likewise.
349 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
350 * elf32-arm.c (create_got_section): Likewise.
351 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
352 (elf32_arm_check_relocs): Likewise.
353 * elf32-cris.c (cris_elf_check_relocs): Likewise.
354 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
355 (_frv_create_got_section): Likewise.
356 (elf32_frvfdpic_create_dynamic_sections): Likewise.
357 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
358 (elf32_hppa_check_relocs): Likewise.
359 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
360 (i370_elf_check_relocs): Likewise.
361 * elf32-i386.c (create_got_section): Likewise.
362 (elf_i386_check_relocs): Likewise.
363 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
364 (create_got_section): Likewise.
365 (m32r_elf_create_dynamic_sections): Likewise.
366 (m32r_elf_check_relocs): Likewise.
367 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
368 * elf32-ppc.c (ppc_elf_create_got): Likewise.
369 (ppc_elf_create_dynamic_sections): Likewise.
370 (ppc_elf_add_symbol_hook): Likewise.
371 (ppc_elf_check_relocs): Likewise.
372 * elf32-s390.c (create_got_section): Likewise.
373 (elf_s390_check_relocs): Likewise.
374 * elf32-sh.c (create_got_section): Likewise.
375 (sh_elf_create_dynamic_sections): Likewise.
376 (sh_elf_check_relocs): Likewise.
377 * elf32-vax.c (elf_vax_check_relocs): Likewise.
378 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
379 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
380 (add_extra_plt_sections): Likewise.
381 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
382 (elf64_alpha_create_got_section): Likewise.
383 (elf64_alpha_create_dynamic_sections): Likewise.
384 (elf64_alpha_check_relocs): Likewise.
385 * elf64-hppa.c (get_reloc_section): Likewise.
389 (get_stub): Likewise.
390 (elf64_hppa_create_dynamic_sectionso): Likewise.
391 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
392 * elf64-ppc.c (create_linkage_sections): Likewise.
393 (ppc64_elf_check_relocs): Likewise.
394 * elf64-s390.c (create_got_section): Likewise.
395 (elf_s390_check_relocs): Likewise.
396 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
397 (sh64_elf64_create_dynamic_sections): Likewise.
398 * elf64-x86-64.c (create_got_section): Likewise.
399 (elf64_x86_64_check_relocs): Likewise.
400 * elflink.c (_bfd_elf_create_got_section): Likewise.
401 (_bfd_elf_link_create_dynamic_sections): Likewise.
402 (elf_link_add_object_symbols): Likewise.
403 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
404 (elfNN_ia64_create_dynamic_sections): Likewise.
405 (get_fptr): Likewise.
406 (get_pltoff): Likewise.
407 (get_reloc_section): Likewise.
408 (elfNN_ia64_object_p): Likewise.
409 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
410 (mips_elf_create_compact_rel_section): Likewise.
411 (mips_elf_create_got_section): Likewise.
412 (_bfd_mips_elf_create_dynamic_sections): Likewise.
413 * elfxx-sparc.c (create_got_section): Likewise.
414 (_bfd_sparc_elf_check_relocs): Likewise.
416 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
417 on linker created sections.
419 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
422 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
423 script on executable.
425 2005-05-05 John Levon <levon@movementarian.org>
427 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
428 allocated memory before returning.
429 (decode_line_info): Likewise.
430 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
431 allocated by functions in this file.
432 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
433 * elf.c (_bfd_elf_close_and_cleanup): Call
434 _bfd_dwarf2_cleanup_debug_info.
436 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
438 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
439 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
440 * configure, config.in, Makefile.in: Regenerate.
441 * sysdep.h (stpcpy): Revert last change.
443 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
445 * sysdep.h (stpcpy): Wrap declaration in parentheses.
447 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
449 * elfxx-ia64.c (ARCH_SIZE): New.
450 (LOG_SECTION_ALIGN): Likewise.
451 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
452 align relocation sections.
453 (get_fptr): Likewise.
454 (get_reloc_section): Likewise.
455 (elfNN_ia64_tprel_base): Likewise.
456 (elfNN_ia64_check_relocs): Support 32bit relocations.
457 (allocate_global_fptr_got): Likewise.
458 (allocate_dynrel_entries): Likewise.
459 (set_got_entry): Likewise.
460 (set_pltoff_entry): Likewise.
461 (elfNN_ia64_relocate_section): Likewise.
463 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
465 * configure.in: Add AC_CHECK_DECLS(stpcpy).
466 * configure: Regenerate.
467 * config.in: Likewise.
469 * sysdep.h (stpcpy): New.
471 2005-05-04 Nick Clifton <nickc@redhat.com>
473 * Update the address and phone number of the FSF organization in
474 the GPL notices in the following files:
475 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
476 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
477 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
478 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
479 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
480 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
481 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
482 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
483 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
484 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
485 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
486 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
487 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
488 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
489 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
490 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
491 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
492 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
493 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
494 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
495 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
496 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
497 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
498 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
499 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
500 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
501 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
502 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
503 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
504 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
505 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
506 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
507 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
508 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
509 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
510 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
511 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
512 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
513 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
514 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
515 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
516 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
517 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
518 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
519 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
520 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
521 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
522 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
523 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
524 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
525 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
526 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
527 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
528 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
529 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
530 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
531 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
532 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
533 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
534 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
535 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
536 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
537 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
538 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
539 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
540 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
541 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
542 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
543 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
544 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
547 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
549 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
550 * bfd-in2.h: Regenerated.
552 * elflink.c (bfd_elf_set_symbol): New.
553 (_bfd_elf_provide_symbol): Call it.
554 (_bfd_elf_provide_section_bound_symbols): New.
556 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
558 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
559 at the end, if a strong definition has already been seen.
561 2005-05-04 Alan Modra <amodra@bigpond.net.au>
563 * section.c (struct bfd_section): Replace link_order_head and
564 link_order_tail with map_head and map_tail union.
565 (STD_SECTION): Update.
566 (_bfd_strip_section_from_output): Delete.
567 * aoutx.h: Update throughout for above changes.
568 * coff-ppc.c: Likewise.
569 * cofflink.c: Likewise.
571 * elf-eh-frame.c: Likewise.
572 * elf-m10300.c: Likewise.
574 * elf32-arm.c: Likewise.
575 * elf32-cris.c: Likewise.
576 * elf32-hppa.c: Likewise.
577 * elf32-i386.c: Likewise.
578 * elf32-m32r.c: Likewise.
579 * elf32-m68hc1x.c: Likewise.
580 * elf32-m68k.c: Likewise.
581 * elf32-ppc.c: Likewise.
582 * elf32-s390.c: Likewise.
583 * elf32-sh.c: Likewise.
584 * elf32-vax.c: Likewise.
585 * elf32-xtensa.c: Likewise.
586 * elf64-alpha.c: Likewise.
587 * elf64-hppa.c: Likewise.
588 * elf64-ppc.c: Likewise.
589 * elf64-s390.c: Likewise.
590 * elf64-sh64.c: Likewise.
591 * elf64-x86-64.c: Likewise.
592 * elflink.c: Likewise.
593 * elfxx-ia64.c: Likewise.
594 * elfxx-mips.c: Likewise.
595 * elfxx-sparc.c: Likewise.
596 * linker.c: Likewise.
599 * xcofflink.c: Likewise.
600 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
601 out from bfd_elf_size_dynamic_sections.
602 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
603 * bfd-in2.h: Regenerate.
605 2005-05-04 Alan Modra <amodra@bigpond.net.au>
607 * section.c (bfd_section_list_remove): Don't clear s->next.
608 (bfd_section_list_append): Always init s->prev.
609 (bfd_section_list_prepend): Define.
610 (bfd_section_list_insert_after): Minor optimization.
611 (bfd_section_removed_from_list): Rewrite.
612 * elf.c (assign_section_numbers): Simplify list traversal now that
613 bfd_section_list_remove doesn't destroy removed section next ptr.
614 * sunos.c (sunos_add_dynamic_symbols): Likewise.
615 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
616 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
617 * bfd-in2.h: Regenerate.
619 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
621 * bfd.c (bfd): Remove section_tail and add section_last.
622 (bfd_preserve): Likewise.
623 (bfd_preserve_save): Likewise.
624 (bfd_preserve_restore): Likewise.
625 * opncls.c (_bfd_new_bfd): Likewise.
627 * coffcode.h (coff_compute_section_file_positions): Updated.
628 (coff_compute_section_file_positions): Likewise.
629 * elf.c (assign_section_numbers): Likewise.
630 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
631 * elf64-mmix.c (mmix_elf_final_link): Likewise.
632 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
633 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
634 * sunos.c (sunos_add_dynamic_symbols): Likewise.
635 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
637 * ecoff.c (bfd_debug_section): Initialize prev.
639 * section.c (bfd_section): Add prev.
640 (bfd_section_list_remove): Updated.
641 (bfd_section_list_append): New.
642 (bfd_section_list_insert_after): New.
643 (bfd_section_list_insert_before): New.
644 (bfd_section_list_insert): Removed.
645 (bfd_section_removed_from_list): Updated.
646 (STD_SECTION): Initialize prev.
647 (bfd_section_init): Updated.
648 (bfd_section_list_clear): Updated.
650 * bfd-in2.h: Regenerated.
652 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
654 * elf.c (_bfd_elf_new_section_hook): Don't call
655 _bfd_elf_get_sec_type_attr on sections from input files.
657 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
659 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
660 hash table size 16699 instead of bfd_hash_table_init.
662 2005-05-01 Paul Brook <paul@codesourcery.com>
664 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
665 definition has already been seen.
667 2005-05-01 Paul Brook <paul@codesourcery.com>
669 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
670 R_ARM_PLT32 the same as R_ARM_PC24.
671 (arm_add_to_rel): Ditto.
673 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
675 * config.bfd: Add h8300*-*-rtemscoff.
676 Switch h8300*-*-rtems* to elf.
678 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
680 * aclocal.m4, Makefile.in: Regnerated.
682 2005-04-28 Paul Brook <paul@codesourcery.com>
684 Merge changes only applied to Makefile.in.
685 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
686 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
687 (elfxx-sparc.lo): New rule.
688 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
689 (elf64-sparc.lo): Likewise.
691 2005-04-28 Julian Brown <julian@codesourcery.com>
693 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
696 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
698 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
700 * elf.c (bfd_elf_sym_name): Updated.
701 (group_signature): Likewise.
702 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
703 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
704 (ppc64_elf_edit_toc): Likewise.
705 (ppc64_elf_relocate_section): Likewise.
706 * elfcode.h (elf_slurp_symbol_table): Likewise.
707 * elflink.c (elf_link_input_bfd): Likewise.
709 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
710 bfd_elf_sym_name to get local symbol name when reporting errors.
712 2005-04-27 Nick Clifton <nickc@redhat.com>
714 * elflink.c (elf_link_input_bfd): Handle the case where a badly
715 formatted input file results in a reloc which has no associated
718 2005-04-26 Jerome Guitton <guitton@gnat.com>
720 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
722 2005-04-25 David S. Miller <davem@davemloft.net>
724 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
725 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
726 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
729 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
732 * elflink.c (elf_link_input_bfd): Make non-debugging reference
733 to discarded section an error.
735 2005-04-21 Jerome Guitton <guitton@gnat.com>
737 * configure.in: Replace BFD_NEED_DECLARATION checks by the
738 corresponding AC_CHECK_DECLS.
739 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
741 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
742 * configure: Regenerate.
745 2005-04-21 Andreas Schwab <schwab@suse.de>
747 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
748 unsigned from type of dynamic_interpreter.
749 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
752 * elf.c (assign_section_numbers): Fix comment.
754 2005-04-21 Jerome Guitton <guitton@gnat.com>
756 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
757 for struct som_exec_auxhdr fields.
759 2005-04-21 Nick Clifton <nickc@redhat.com>
761 * aout-adobe.c: Convert to ISO C and fix formatting.
762 * aout-arm.c: Convert to ISO C and fix formatting.
763 * aout-cris.c: Convert to ISO C and fix formatting.
764 * aout-ns32k.c: Convert to ISO C and fix formatting.
765 * aout-tic30.c: Convert to ISO C and fix formatting.
766 * coffcode.h: Convert to ISO C and fix formatting.
767 * coffswap.h: Convert to ISO C and fix formatting.
768 * i386aout.c: Convert to ISO C and fix formatting.
769 * libaout.h: Convert to ISO C and fix formatting.
770 * libcoff-in.h: Convert to ISO C and fix formatting.
771 * libcoff.h: Convert to ISO C and fix formatting.
772 * libecoff.h: Convert to ISO C and fix formatting.
773 * libnlm.h: Convert to ISO C and fix formatting.
774 * libpei.h: Convert to ISO C and fix formatting.
775 * libxcoff.h: Convert to ISO C and fix formatting.
776 * nlm-target.h: Convert to ISO C and fix formatting.
777 * nlm.c: Convert to ISO C and fix formatting.
778 * nlm32-alpha.c: Convert to ISO C and fix formatting.
779 * nlm32-i386.c: Convert to ISO C and fix formatting.
780 * nlm32-ppc.c: Convert to ISO C and fix formatting.
781 * nlm32-sparc.c: Convert to ISO C and fix formatting.
782 * nlmcode.h: Convert to ISO C and fix formatting.
783 * nlmswap.h: Convert to ISO C and fix formatting.
784 * pe-mips.c: Convert to ISO C and fix formatting.
785 * peXXigen.c: Convert to ISO C and fix formatting.
786 * peicode.h: Convert to ISO C and fix formatting.
787 * vms-gsd.c: Convert to ISO C and fix formatting.
788 * vms-hdr.c: Convert to ISO C and fix formatting.
789 * vms-misc.c: Convert to ISO C and fix formatting.
790 * vms-tir.c: Convert to ISO C and fix formatting.
791 * vms.c: Convert to ISO C and fix formatting.
792 * vms.h: Convert to ISO C and fix formatting.
794 * coffgen.c (coff_print_symbol): Restore correct formatting of
797 2005-04-20 David S. Miller <davem@davemloft.net>
799 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
800 (_bfd_sparc_elf_link_hash_table_create): Likewise.
801 (allocate_dynrelocs): Likewise.
803 2005-04-20 Jerome Guitton <guitton@gnat.com>
805 * configure.in: Fix the check for basename declaration. Add check
806 for declarations of ftello, ftello64, fseeko, fseeko64.
807 * configure: Regenerate.
809 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
811 2005-04-19 David S. Miller <davem@davemloft.net>
813 * elfxx-sparc.c: New file.
814 * elfxx-sparc.h: New file.
815 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
816 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
817 (elfxx-sparc.lo): New rule.
818 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
819 (elf64-sparc.lo): Likewise.
820 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
821 (bfd_elf64_sparc_vec): Likewise.
822 * configure: Regenerate.
823 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
824 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
825 which is more consistent with elf32-sparc.c
827 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
829 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
830 (mips_elf_create_local_got_entry): Check h->root.forced_local.
832 2005-04-19 Alan Modra <amodra@bigpond.net.au>
834 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
835 dynamic relocs in non-SEC_ALLOC sections.
836 (ppc_elf_gc_sweep_hook): Likewise.
837 (ppc_elf_relax_section): Likewise.
838 (ppc_elf_relocate_section): Likewise.
840 2005-04-18 Nick Clifton <nickc@redhat.com>
842 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
843 assigning a value to return_value.
845 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
848 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
851 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
854 * elf.c (setup_group): Properly handle zero group count.
856 2005-04-17 Mark Kettenis <kettenis@gnu.org>
858 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
859 (som_is_subspace, compare_subspaces, som_compute_checksum)
860 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
862 (hppa_som_reloc, compare_syms, compare_subspaces)
863 (som_print_symbol, som_get_section_contents)
864 (som_set_section_contents): Remove space after 'void *'.
865 (som_bfd_print_private_bfd_data): Use %lx to print longs.
866 (som_bfd_merge_private_bfd_data)
867 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
870 2004-04-15 Julian Brown <julian@codesourcery.com>
872 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
873 * bfd-in2.h: Regenerate.
874 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
875 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
876 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
877 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
878 relocations if requested to.
879 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
880 use_blx rather than symbian_p.
881 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
882 use_blx is in effect.
883 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
886 2005-04-15 Nick Clifton <nickc@redhat.com>
888 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
891 2005-04-15 Alan Modra <amodra@bigpond.net.au>
894 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
895 used as a list pointer.
897 2005-04-14 Alan Modra <amodra@bigpond.net.au>
899 * Makefile.am (NO_WERROR): Define.
900 * warning.m4: New file
901 * acinclude.m4: Include warning.m4.
902 * configure.in: Invoke AM_BINUTILS_WARNINGS.
903 * Makefile.in: Regenerate.
904 * configure: Regenerate.
906 2005-04-14 Alan Modra <amodra@bigpond.net.au>
908 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
909 Write trailing padding.
911 * merge.c (merge_strings): Round up section size for alignment.
913 2005-04-14 David S. Miller <davem@davemloft.net>
915 Add TLS support for 64-bit Sparc ELF.
916 * elf64-sparc.c (sparc64_elf_dyn_relocs,
917 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
918 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
919 sparc64_elf_hash_entry, sparc64_elf_tdata,
920 sparc64_elf_local_got_tls_type): New defines.
921 (sparc64_elf_mkobject): New function.
922 (sparc64_elf_link_hash_table): Add members for dynamic linker
923 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
924 uion to track TLS GOT references. Add sym_sec to cache
925 mappings from local sym to section.
926 (link_hash_newfunc): New function.
927 (sparc64_elf_bfd_link_hash_table_create): Rename to
928 sparc64_elf_link_hash_table_create for consistency.
929 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
930 (sparc64_elf_create_dynamic_sections): Initialize new section
931 members of sparc64_elf_link_hash_table. Only init srelbss
933 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
936 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
937 sparc64_elf_plt_ptr_offset): Delete.
938 (sparc64_plt_entry_build): New function to build PLT entries
939 gradually instread of all at once at the end of linking.
940 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
941 local vars. Get them from sparc64_elf_hash_table instead.
942 Check early on if r_symndx is in bounds. Handle TLS transitions.
943 Account for TLS GOT references and DF_STATIC_TLS, as needed.
944 For TLS relocs, record the tls_type in either
945 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
946 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
947 to the __tls_get_addr symbol. For PLT relocs, track references
948 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
949 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
950 symbol references, count the number of relocations needed for
951 that symbol. For default switch case, don't error, this lets
952 the TLS relocs not explicitly handled by this function get
954 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
955 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
956 it from sparc64_elf_hash_table. Store the real PLT offset
957 in h->plt.offset, and build PLT entries one at a time. Also
958 get .dynbss section pointer from htab.
959 (allocate_dynrelocs, readonly_dynrelocs,
960 sparc64_omit_section_dynsym): New functions.
961 (sparc64_elf_omit_section_dynsym): Use these new functions as
963 (dtpoff_base, tpoff): New functions.
964 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
965 locals, get them from sparc64_elf_hash_table. Handle TLS
966 relocations and refcounting in main relocation loop.
967 (sparc64_elf_finish_dynamic_symbol): Use
968 sparc64_elf_link_hash_table. Build PLT entries as we see
969 them. Handle TLS GOT relocations.
970 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
971 from sparc64_elf_hash_table. Initialize only PLT header
972 not all entries since we not build PLT entries one by one.
973 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
974 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
975 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
977 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
979 * elflink.c (elf_link_input_bfd): Update check for removed
982 2005-04-12 Alan Modra <amodra@bigpond.net.au>
984 * Makefile.am: Run "make dep-am".
985 * Makefile.in: Regenerate.
986 * aclocal.m4: Regenerate.
987 * libcoff.h: Regenerate.
989 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
991 * linker.c (_bfd_generic_link_output_symbols): Also check if
992 the output section of an input section has been removed from
995 * section.c (bfd_section_list_remove): Clear the next field
996 of the removed section.
997 (bfd_section_removed_from_list): New.
998 * bfd-in2.h: Regenerated.
1000 2005-04-11 David S. Miller <davem@davemloft.net>
1002 * elf32-sparc.c (elf32_sparc_relocate_section,
1003 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1004 R_SPARC_TLS_LE_{HIX22,LOX10}.
1005 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1006 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1007 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1008 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1010 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1012 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1014 2005-04-11 Nick Clifton <nickc@redhat.com>
1016 * aout-target.h: Convert to ISO C.
1017 * aoutf1.h: Convert to ISO C.
1018 * aoutx.h: Convert to ISO C.
1019 * bout.c: Convert to ISO C.
1020 * dwarf1.c: Convert to ISO C.
1021 * ecoffswap.h: Convert to ISO C.
1022 * freebsd.h: Convert to ISO C.
1023 * genlink.h: Convert to ISO C.
1024 * ieee.c: Convert to ISO C.
1025 * ihex.c: Convert to ISO C.
1026 * libcoff-in.h: Convert to ISO C.
1027 * mach-o.c: Convert to ISO C.
1028 * mach-o.h: Convert to ISO C.
1029 * netbsd.h: Convert to ISO C.
1030 * ns32k.h: Convert to ISO C.
1031 * ns32knetbsd.c: Convert to ISO C.
1032 * oasys.c: Convert to ISO C.
1033 * pdp11.c: Convert to ISO C.
1034 * pef-traceback.h: Convert to ISO C.
1035 * pef.c: Convert to ISO C.
1036 * pef.h: Convert to ISO C.
1037 * riscix.c: Convert to ISO C.
1038 * som.c: Convert to ISO C.
1039 * som.h: Convert to ISO C.
1040 * srec.c: Convert to ISO C.
1041 * stabs.c: Convert to ISO C.
1042 * sunos.c: Convert to ISO C.
1043 * tekhex.c: Convert to ISO C.
1044 * versados.c: Convert to ISO C.
1045 * version.h: Convert to ISO C.
1046 * xcoff-target.h: Convert to ISO C.
1047 * xcofflink.c: Convert to ISO C.
1048 * xsym.c: Convert to ISO C.
1049 * xsym.h: Convert to ISO C.
1051 2005-04-08 Paul Brook <paul@codesourcery.com>
1053 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1054 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1055 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1056 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1057 (elf32_arm_to_thumb_stub): Create PIC stubs.
1058 (record_arm_to_thumb_glue): Use different stub size for relocatable
1061 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1063 * elf64-ppc.c (dec_dynrel_count): New function split out from
1064 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1065 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1066 (ppc64_elf_tls_optimize): Likewise.
1068 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1070 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1071 CORE_WCOOKIE_OFFSET.
1072 (SPARC64_WCOOKIE_OFFSET): New.
1073 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1075 2005-04-05 Nick Clifton <nickc@redhat.com>
1077 * po/rw.po: New translation: Kinyarwanda
1078 * configure.in (ALL_LINGUAS): Add rw
1079 * configure: Regenerate.
1081 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1083 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1084 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1085 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1087 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1088 to check for SHT_MIPS_OPTIONS sections.
1089 (_bfd_mips_elf_set_section_contents): Likewise.
1091 2005-04-04 Eric Christopher <echristo@redhat.com>
1093 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1094 Clean up gp handling code.
1096 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1100 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1101 sections for relocatable files only. Remove the linker created
1103 (_bfd_elf_compute_section_file_positions): Pass link_info to
1104 assign_section_numbers.
1106 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1107 (elf_backend_object_p): Defined.
1109 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1111 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1113 2005-04-03 Fred Fish <fnf@specifixinc.com>
1115 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1116 dwarf_ranges_size members.
1117 (struct comp_unit): Add base_address member.
1118 (struct funcinfo): Replace low/high members with an arange.
1119 (arange_add): Replace incoming "unit" parameter with "abfd" and
1120 "first_arange" pointers. Reorganize/rewrite function body.
1121 (decode_line_info): Change arange_add call to pass bfd and arange
1123 (lookup_address_in_line_info_table): Use arange list instead of
1124 individual low/high members. Walk function's arange list to find
1125 lowest PC in list, to test for overlapping functions.
1126 (read_debug_ranges): New function, reads the debug_ranges section.
1127 (lookup_address_in_function_table): Use arange list instead of
1128 individual low/high members. Rewrite to find smallest range that
1130 (read_rangelist): Read a given rangelist from debug_ranges.
1131 (scan_unit_for_functions): Use arange list instead of individual
1132 low/high members. Handle a DW_AT_ranges attribute.
1133 (parse_comp_unit): Use arange list instead of individual low/high
1134 members. Save comp unit base address. Handle a DW_AT_ranges
1137 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1139 * elf.c (assign_section_numbers): Really use the kept section.
1141 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1143 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1145 * elf.c (assign_section_numbers): When sh_link points to a
1146 discarded section, call _bfd_elf_check_kept_section to see if
1147 the kept section can be used. Otherwise reject sh_link
1148 pointing to discarded section.
1150 * elflink.c (_bfd_elf_check_kept_section): New.
1151 (elf_link_input_bfd): Use it.
1153 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1155 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1156 that we no longer need.
1158 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1160 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1162 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1164 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1166 * elf.c (assign_section_numbers): Fix a typo.
1168 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1170 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1172 (_bfd_elf_section_already_linked): Likewise.
1174 2005-03-31 Jerome Guitton <guitton@gnat.com>
1176 * config.in: Regenerate.
1178 2005-03-31 Jerome Guitton <guitton@gnat.com>
1180 * config.in (HAVE_DECL_BASENAME): New configure macro.
1181 * configure.in: Check for basename.
1182 * configure: Regenerate.
1184 2005-03-30 Julian Brown <julian@codesourcery.com>
1186 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1187 bfd_elf32_is_arm_mapping_symbol_name.
1188 * bfd-in2.h: Regenerate.
1189 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1190 bfd_elf32_is_arm_mapping_symbol_name.
1191 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1192 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1193 (arm_elf_find_function): Likewise.
1194 (elf32_arm_output_symbol_hook): Likewise.
1196 2005-03-30 Julian Brown <julian@codesourcery.com>
1198 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1199 * bfd-in2.h: Regenerate.
1200 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1201 bfd_elf32_is_arm_mapping_symbol_name.
1202 (elf32_arm_output_symbol_hook): Likewise.
1203 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1205 (is_arm_mapping_symbol_name): Function moved from here...
1206 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1209 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1211 * configure.in: Check for ffs decl and alphabetize.
1212 * config.in: Regenerate.
1213 * configure: Regenerate.
1214 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1216 2005-03-29 Fred Fish <fnf@specifixinc.com>
1218 * dwarf2.c (struct comp_unit): Fix typo.
1219 (scan_unit_for_functions): Remove unused local variable "name"
1220 and dead code that set it.
1222 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1223 Phil Blundell <philb@gnu.org>
1225 * bfd-in2.h, libbfd.h: Regenerated.
1226 * reloc.c: Add ARM TLS relocations.
1227 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1229 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1230 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1231 (elf32_arm_tls_ie32_howto): New.
1232 (elf32_arm_howto_from_type): Support TLS relocations.
1233 (elf32_arm_reloc_map): Likewise.
1234 (elf32_arm_reloc_type_lookup): Likewise.
1236 (struct elf32_arm_obj_tdata): New.
1237 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1238 (elf32_arm_mkobject): New function.
1239 (struct elf32_arm_relocs_copied): Add pc_count.
1240 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1241 (GOT_TLS_IE): Define.
1242 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1243 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1244 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1245 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1246 (dtpoff_base, tpoff): New functions.
1247 (elf32_arm_final_link_relocate): Handle TLS relocations.
1248 (IS_ARM_TLS_RELOC): Define.
1249 (elf32_arm_relocate_section): Warn about TLS mismatches.
1250 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1251 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1252 TLS relocations and pc_count.
1253 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1254 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1256 (elf32_arm_size_dynamic_sections): Handle TLS.
1257 (elf32_arm_finish_dynamic_symbol): Likewise.
1258 (bfd_elf32_mkobject): Define.
1260 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1262 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1263 relocation types. Don't count relocations which will use a PLT.
1265 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1267 * elf.c (elfcore_grok_nto_status): Print tid as long.
1268 (elfcore_grok_nto_regs): Likewise.
1270 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1272 * irix-core.c: Remove some unnecessary prototypes.
1274 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1276 * irix-core.c: Convert to ISO C.
1278 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1280 * irix-core.c (do_sections): Replace + by | in expression.
1281 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1282 to unused parameters to avoid a compiler warning.
1284 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1286 * netbsd-core.c: Convert to ISO C. Fix formatting.
1288 2005-03-24 Eric Christopher <echristo@redhat.com>
1290 * elfxx-mips.c: Revert previous patch.
1292 2005-03-24 Nick Clifton <nickc@redhat.com>
1294 * targets.c (_bfd_target_vector): Only include the
1295 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1296 all targets enabled.
1298 2005-03-24 James E Wilson <wilson@specifixinc.com>
1300 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1301 (BFD64_BACKENDS): Add elf32-ia64.lo.
1302 * Makefile.in: Regenerate.
1304 2005-03-23 Eric Christopher <echristo@redhat.com>
1306 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1307 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1308 after emitting relocation.
1309 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1310 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1313 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1314 Nick Clifton <nickc@redhat.com>
1316 * config.bfd: Accept any C library to accompany a GNU Linux
1317 implementation, not just the GNU C library.
1318 * configure.in: Likewise.
1319 * configure: Regenerate.
1321 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1323 * bfd-in.h (_bfd_elf_provide_symbol): New.
1324 * bfd-in2.h: Regenerated.
1326 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1327 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1330 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1333 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1335 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1337 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1339 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1340 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1341 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1342 (xtensa_opcode_decode): Rearrange code.
1344 2005-03-22 Nick Clifton <nickc@redhat.com>
1346 * binary.c: Convert to ISO C90 formatting.
1347 * coff-arm.c: Convert to ISO C90 formatting.
1348 * coffgen.c: Convert to ISO C90 formatting.
1349 * elf32-gen.c: Convert to ISO C90 formatting.
1350 * elf64-gen.c: Convert to ISO C90 formatting.
1351 * hash.c: Convert to ISO C90 formatting.
1352 * ieee.c: Convert to ISO C90 formatting.
1354 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1356 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1357 unresolved symbols in R_ARM_NONE relocations.
1359 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1361 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1362 UNRESOLVED_RELOC_P argument. Set it appropriately.
1363 (elf32_arm_relocate_section): Update call to
1364 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1365 unresolved_reloc instead.
1367 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1369 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1370 .gnu.warning.* sections.
1372 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1376 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1377 (elf_create_pointer_linker_section): Delete info parm. Don't make
1378 h dynamic. Don't set written_address_p.
1379 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1380 (bfd_put_ptr): Delete.
1381 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1382 Always write section contents. Assert global sym is def_regular.
1383 Use offset bottom bit as a written flag.
1384 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1387 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1389 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1390 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1393 2005-03-21 Nick Clifton <nickc@redhat.com>
1395 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1397 (t2a1_bx_pc_insn): Likewise.
1398 (t2a2_noop_insn): Likewise.
1399 (t2a3_b_insn): Likewise.
1400 (t2a1_push_insn): Likewise.
1401 (t2a2_ldr_insn): Likewise.
1402 (t2a3_mov_insn): Likewise.
1403 (t2a4_bx_insn): Likewise.
1404 (t2a5_pop_insn): Likewise.
1405 (t2a6_bx_insn): Likewise.
1406 (coff_arm_relocate_section): Only declare the high_address
1407 variable for non WINCE targets.
1409 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1411 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1412 SEC_LINKER_CREATED. Attach to dynobj.
1413 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1415 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1417 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1418 sym_offset. Add name, bss_name, sym_name, sym_val.
1419 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1420 Add sdata array of elf_linker_section_t.
1421 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1422 (enum elf_linker_section_enum): Delete.
1423 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1424 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1425 the special sections are needed. Adjust htab->sdata refs.
1426 Ensure dynobj is set in sreloc code.
1427 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1428 (ppc_elf_set_sdata_syms): New function.
1429 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1430 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1431 sym_val instead of sym_hash.
1432 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1434 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1436 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1437 (ppc_elf_merge_private_bfd_data): Likewise.
1439 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1441 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1442 (ppc_elf_create_linker_section): Don't create rel_section.
1443 (elf_create_pointer_linker_section): Don't size relocs.
1444 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1445 Don't generate relocs.
1446 (ppc_elf_relocate_section): Adjust calls to
1447 elf_finish_pointer_linker_section.
1449 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1451 * elf32-ppc.c (is_ppc_elf_target): New function.
1452 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1453 for bfd_target_elf_flavour. Do this test before endian check.
1454 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1455 (ppc_elf_size_dynamic_sections): Likewise.
1457 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1459 * elf-bfd.h (elf_backend_data): Add int to
1460 elf_backend_section_from_shdr.
1461 (bfd_elf_section_data): Update comment for this_idx.
1462 (_bfd_elf_make_section_from_shdr): Add int.
1463 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1465 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1466 and use it to set this_idx in bfd_elf_section_data.
1467 (bfd_section_from_shdr): Pass shindex to
1468 _bfd_elf_make_section_from_shdr.
1469 (_bfd_elf_section_from_bfd_section): Use this_idx in
1470 bfd_elf_section_data to find section index.
1472 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1473 index and pass it to _bfd_elf_make_section_from_shdr.
1474 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1475 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1476 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1477 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1478 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1479 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1480 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1481 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1482 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1484 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1485 Ross Ridge <rridge@csclub.uwaterloo.ca>
1487 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1488 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1491 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1493 * elflink.c (elf_mark_used_section): Remove check for special
1496 2005-03-18 Andreas Schwab <schwab@suse.de>
1498 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1499 from bfd_vma to ia64_insn, remove broken cast.
1501 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1503 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1504 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1505 elf_m68k_finish_dynamic_sections): Use it.
1507 2005-03-17 Paul Brook <paul@codesourcery.com>
1508 Dan Jacobowitz <dan@codesourcery.com>
1509 Mark Mitchell <mark@codesourcery.com>
1511 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1512 (elf32_arm_additional_program_headers): Likewise.
1513 (elf_backend_modify_segment_map): Define.
1514 (elf_backend_additional_program_headers): Likewise.
1515 (elf32_arm_symbian_modify_segment_map): Use
1516 elf32_arm_modify_segment_map.
1518 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1520 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1521 for special sections.
1523 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1525 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1526 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1527 section_sym_count param, and return number of section symbols.
1528 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1529 .dynsym contents. Don't bother calling swap_symbol_out on the
1530 first all-zero dynsym.
1531 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1532 special sections like bfd_abs_section.
1533 (bfd_elf_gc_sections): Spelling fix.
1535 2005-03-16 Fred Fish <fnf@specifixinc.com>
1538 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1539 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1541 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1543 * elflink.c (elf_mark_used_section): New.
1544 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1545 non-relocatable link if we don't do GC.
1547 2005-03-16 Nick Clifton <nickc@redhat.com>
1548 Ben Elliston <bje@au.ibm.com>
1550 * configure.in (werror): New switch: Add -Werror to the
1551 compiler command line. Enabled by default. Disable via
1553 * configure: Regenerate.
1555 2005-03-16 Nick Clifton <nickc@redhat.com>
1557 * ecoff.c: Convert to ISO C90 formatting.
1559 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1561 * elf32-ppc.c: Divide file into general and linker specific
1562 functions. Sort linker functions into roughly the order in which
1563 they are called by the ELF linker code.
1565 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1567 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1568 on section. Correct comment, and add FIXME.
1569 (ppc_elf_additional_program_headers): Don't bump header count for
1570 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1571 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1572 do allocate memory if they need it.
1574 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1576 * config.bfd (x86_64-elf): Add target.
1578 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1580 * po/es.po: Commit new Spanish translation.
1582 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1584 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1585 for global symbol when reporting overflow.
1587 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1589 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1590 * libbfd.h: Rebuilt.
1591 * archive.c (_bfd_ar_spacepad): New function.
1592 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1593 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1594 coff_write_armap): Use it.
1595 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1597 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1599 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1601 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1602 has_table to the start of the function.
1604 2005-03-10 Ben Elliston <bje@au.ibm.com>
1606 * archive.c: Include hashtab.h.
1607 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1608 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1609 (hash_file_ptr): New function.
1610 (eq_file_ptr): Likewise.
1611 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1612 * libbfd-in.h: Include hashtab.h.
1613 (struct artdata): Change `cache' member type to htab_t.
1614 * libbfd.h: Rebuild.
1616 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1618 * configure.in: Bump version to 2.16.90.
1619 * configure: Regenerated.
1621 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1623 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1624 close is a function like macro in system headers.
1626 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1629 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1630 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1632 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1634 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1636 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1638 * po/bfd.pot: Regenerate.
1640 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1642 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1644 (func_desc_adjust): Force dot-syms local in executables as well
1647 2005-03-04 David Daney <ddaney@avtrex.com>
1649 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1650 '__gnu_local_gp' symbol used by gas -mno-shared.
1652 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1654 * elf-bfd.h (elf_backend_data): Add "const char *" to
1655 elf_backend_section_from_phdr.
1657 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1658 elf_backend_section_from_phdr hook.
1660 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1661 Joseph Myers <joseph@codesourcery.com>
1663 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1664 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1666 (struct mips_elf_got_per_bfd_arg): Add global_count.
1667 (struct mips_elf_count_tls_arg): New.
1668 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1669 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1670 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1671 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1672 (TLS_RELOC_P): Define.
1673 (TP_OFFSET, DTP_OFFSET): Define.
1674 (dtprel_base, tprel_base): New functions.
1675 (mips_elf_link_hash_newfunc): Initialize tls_type.
1676 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1677 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1679 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1680 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1681 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1682 (mips_tls_got_index): New functions.
1683 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1684 arguments. Pass them to mips_elf_create_local_got_entry. Use
1686 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1688 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1689 mips_elf_create_local_got_entry.
1690 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1691 arguments. Handle TLS entries.
1692 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1693 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1695 (mips_elf_record_global_got_symbol): Likewise.
1696 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1698 (mips_elf_merge_gots): Handle TLS entries when merging.
1699 (mips_elf_initialize_tls_index): New function.
1700 (mips_elf_set_global_got_offset): Handle TLS entries.
1701 (mips_elf_adjust_gp): Handle TLS.
1702 (mips_elf_multi_got): Remove redundant call to
1703 mips_elf_resolve_final_got_entries. Initialize global_count.
1704 Correct a comment. Initialize new TLS members of mips_got_info.
1705 Assign TLS GOT indexes for new GOTs.
1706 (mips_elf_create_got_section): Initialize new TLS members of
1708 (mips_elf_calculate_relocation): Handle TLS relocs.
1709 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1711 (_bfd_mips_elf_always_size_sections): Handle TLS.
1712 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1713 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1715 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1716 (_bfd_mips_elf_hide_symbol): Handle TLS.
1717 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1718 (mips_reloc_map): Add TLS relocs.
1719 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1720 * elf64-mips.c (mips_elf64_howto_table_rel)
1721 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1722 * reloc.c: Define new MIPS TLS relocations.
1723 * libbfd.h, bfd-in2.h: Regenerated.
1725 2005-03-02 Jan Beulich <jbeulich@novell.com>
1727 * Makefile.am: Add dependency of cache.o on libiberty.h.
1728 * cache.c: Include libiberty.h.
1729 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1731 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1733 * elf.c (bfd_section_from_shdr <default case>): Call
1734 elf_backend_section_from_shdr hook unconditionally, and return
1736 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1737 * elfxx-target.h (elf_backend_section_from_shdr)
1738 (elf_backend_section_from_phdr): Default to
1739 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1742 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1744 * targets.h: Typo fix.
1745 * bfd-in2.h: Regenerate.
1747 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1748 structs to size on-disk structures.
1749 (b_out_set_section_contents): Size the external struct, not the
1750 internal one for on-disk size.
1751 (b_out_sizeof_headers): Likewise.
1753 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1755 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1756 entry points with the func descriptor as well as undefweak.
1758 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1760 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1761 present when IMPORT_NAME_UNDOECRATE is used.
1763 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1766 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1769 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1770 to _bfd_elf_merge_symbol.
1772 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1773 unsigned int to return the alignment of the old common symbol
1774 in the dynamic object.
1775 (_bfd_elf_add_default_symbol): Pass NULL to
1776 _bfd_elf_merge_symbol.
1777 (elf_link_add_object_symbols): Pass &old_alignment to
1778 _bfd_elf_merge_symbol. Get the alignment of the new common
1779 symbol in the dynamic object.
1781 2005-02-24 Ben Elliston <bje@au.ibm.com>
1783 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1784 * format.c (bfd_check_format_matches): Likewise.
1785 * archive.c (BFD_GNU960_ARMAG): Likewise.
1786 (bfd_generic_archive_p): Likewise.
1787 (_bfd_write_archive_contents): Likewise.
1789 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1791 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1792 * configure: Regenerate.
1794 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1796 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1797 COMDAT group sections to have default visibility.
1799 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1801 * coffcode.h (coff_print_aux): Warning fix.
1802 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1803 instead of section pointer to identify.
1804 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1805 the correct size buffer for local sym mangling too.
1806 (h8300_bfd_link_add_symbols): Likewise.
1807 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1809 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1810 * elf32-xtensa.c (literal_value_hash): Warning fix.
1811 * versados.c (process_otr): Warning fix.
1812 (versados_canonicalize_reloc): Likewise.
1813 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1814 * vms.c (fill_section_ptr): Warning fix.
1816 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1818 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1819 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1821 2005-02-23 Nick Clifton <nickc@redhat.com>
1823 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1824 the relvaddr field of the Elf32_crinfo structure.
1826 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1827 variables that are passed by reference to
1828 m68hc11_get_relocation_value in case that function does not
1831 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1832 return statements and replace with a single return at the end of
1833 the function. This helps pacify the flow analysis code in gcc 4.0.
1835 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1836 strtab to avoid compile time warning.
1838 2005-02-23 Ben Elliston <bje@au.ibm.com>
1840 * opncls.c (bfd_zalloc): Document this function.
1842 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1844 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1845 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1846 Replace SEC_SHARED with SEC_COFF_SHARED.
1847 (styp_to_sec_flags): Likewise.
1849 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1850 (TARGET_LITTLE_SYM): Likewise.
1852 * section.c (SEC_ARCH_BIT_0): Removed.
1853 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1854 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1855 (SEC_SHARED): Renamed to ...
1856 (SEC_COFF_SHARED): This.
1857 (SEC_BLOCK): Renamed to ...
1858 (SEC_TIC54X_BLOCK): This.
1859 (SEC_CLINK): Renamed to ...
1860 (SEC_TIC54X_CLINK): This.
1861 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1862 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1864 * bfd-in2.h: Regenerated.
1866 2005-02-21 Fred Fish <fnf@specifixinc.com>
1868 * dwarf2.c (find_abstract_instance_name): Call recursively
1869 to handle a DW_AT_specification.
1871 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1873 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1874 mips_elf_create_dynamic_relocation,
1875 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1876 Remove #if 0'd code.
1878 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1880 * Makefile.am: Run "make dep-am"
1881 * Makefile.in: Regenerate.
1883 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1885 * coffgen.c (bfd_coff_get_comdat_section): Check that
1886 coff_section_data isn't NULL.
1888 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1890 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1891 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1892 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1893 useless assignments.
1894 (xcoff_write_archive_contents_big): Likewise.
1895 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1896 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1897 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1898 * cofflink.c (process_embedded_commands): Warning fixes.
1899 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1901 * dwarf2.c: Warning fixes.
1902 * elf-bfd.h: Likewise.
1903 * elf-eh-frame.c: Likewise.
1904 * elf-strtab.c: Likewise.
1906 * elf32-m68k.c: Likewise.
1907 * elf32-ppc.c: Likewise.
1908 * elf32-sh-symbian.c: Likewise.
1909 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1910 * elf64-sh64.c: Likewise.
1911 * peicode.h: Likewise.
1912 * elf64-mmix.c: Warning fixes.
1913 * elfcode.h: Likewise.
1914 * elfxx-mips.c: Likewise.
1915 * libbfd-in.h: Likewise.
1916 * libbfd.c: Likewise.
1917 * mach-o.c: Likewise.
1918 * merge.c: Likewise.
1920 * opncls.c: Likewise.
1923 * vms-hdr.c: Likewise.
1924 * vms-tir.c: Likewise.
1925 * xtensa-isa.c: Likewise.
1926 * xtensa-modules.c: Likewise.
1928 (pstrcmp): Use correct choice of string lengths. Fix return value.
1929 (bfd_sym_module_name): Correct string length.
1930 * bfd-in2.h: Regenerate.
1931 * libbfd.h: Regenerate.
1933 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1935 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1936 uninitialized check_segment[1] in TLSMOFF case.
1937 Reported by Alan Modra.
1938 (elf32_frv_relocate_section): Improve errors and warnings.
1940 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1942 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1944 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1946 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1947 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1948 * pef.c (bfd_pef_scan): Don't ignore return value of
1949 bfd_pef_scan_start_address.
1950 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1951 bfd_mach_o_scan_start_address.
1952 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1953 * elfxx-mips.c: Remove unnecessary prototypes.
1954 (sort_dynamic_relocs_64): Abort if not BFD64.
1956 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1958 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1959 Skip toc reloc adjust if reloc_count is zero.
1961 2005-02-15 Nigel Stephens <nigel@mips.com>
1962 Maciej W. Rozycki <macro@mips.com>
1964 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1965 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1966 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1967 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1968 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1970 (mips16_gprel_reloc): Remove bit shuffling; call
1971 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1972 and _bfd_mips16_elf_reloc_shuffle() instead.
1973 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1974 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1976 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1977 elf_mips16_howto_table_rel.
1978 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1979 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1980 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1981 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1982 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1984 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1985 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1986 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1988 (mips16_gprel_reloc): Remove bit shuffling; call
1989 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1990 and _bfd_mips16_elf_reloc_shuffle() instead.
1991 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1992 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1994 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1995 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1996 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1997 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1998 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1999 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2000 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2002 (mips16_gprel_reloc): Remove bit shuffling; call
2003 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2004 and _bfd_mips16_elf_reloc_shuffle() instead.
2005 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2006 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2008 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2009 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2010 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2011 handle bit shuffling for MIPS16 relocs.
2012 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2013 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2014 and _bfd_mips16_elf_reloc_shuffle().
2015 (_bfd_mips_elf_generic_reloc): Likewise.
2016 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2018 (mips_elf_obtain_contents): Remove bit shuffling.
2019 (mips_elf_perform_relocation): Likewise; call
2020 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2022 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2024 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2025 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2026 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2027 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2028 (BFD_RELOC_MIPS16_LO16): Likewise.
2029 * bfd-in2.h: Regenerate.
2030 * libbfd.h: Regenerate.
2032 2005-02-15 Jan Beulich <jbeulich@novell.com>
2034 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2035 R_IA64_DTPMOD64[LM]SB.
2037 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2039 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2040 backward branch in the same section.
2041 (elfNN_ia64_relocate_section): Inform users that the input
2042 section is too big to relax br instruction when overflow
2043 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2044 and R_IA64_PCREL21F.
2046 2005-02-14 Orjan Friberg <orjanf@axis.com>
2048 * elfcore.h (elf_core_file_p): Move the call to
2049 elf_backend_object_p to allow the correct machine to be set before
2050 processing the program headers.
2052 2005-02-14 Nick Clifton <nickc@redhat.com>
2055 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2056 aware flag from the input bfd to the output bfd.
2058 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2060 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2061 R_MIPS_LITERAL relocations for external symbols.
2062 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2063 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2065 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2067 * bfd-in2.h: Rebuilt.
2069 2005-02-11 Paul Brook <paul@codesourcery.com>
2071 * elf-bfd.h (struct elf_link_hash_table): Add
2072 is_relocatable_executable.
2073 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2074 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2075 symbols in relocatable executables.
2076 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2077 relocatable executables.
2078 (_bfd_elf_link_renumber_dynsyms): Ditto.
2079 (bfd_elf_final_link): Ditto.
2080 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2081 relocations into relocatable executables.
2082 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2083 executables. Also copy absolute relocations.
2084 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2085 in relocatable executables.
2086 (allocate_dynrelocs): Copy relocations for relocatable executables.
2087 Output dynamic symbols for symbols defined in linker scripts.
2089 2005-02-11 Nick Clifton <nickc@redhat.com>
2091 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2092 to avoid a compile time warning.
2094 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2097 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2098 inclusion of coffcode.h so that it is actually picked up.
2100 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2101 case it is not used.
2103 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2104 structure and macro.
2106 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2109 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2110 to protect the declaration of this array.
2112 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2113 Avoid call to memcpy with a size of 0.
2115 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2117 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2118 old-style branches to undefined dot-symbols which will be
2119 satisfied by a plt call.
2121 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2123 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2124 (ppc64_elf_copy_indirect_symbol): ..here.
2125 (func_desc_adjust): Use move_plt_plist.
2127 2005-02-10 Paul Brook <paul@codesourcery.com>
2129 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2131 2005-02-10 Paul Brook <paul@codesourcery.com>
2133 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2135 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2136 (elf_link_renumber_local_hash_table_dynsyms): New function.
2137 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2139 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2141 * bfd-in.h (BFD_LINKER_CREATED): Define.
2142 * bfd-in2.h: Rebuilt.
2143 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2144 BFD_LINKER_CREATED bfds when determining input bfds without
2145 .note.GNU-stack section.
2147 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2149 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2150 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2151 relocations against external symbols unchanged.
2153 2005-02-08 Paul Brook <paul@codesourcery.com>
2155 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2158 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2160 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2163 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2165 * elf64-mips.c: Fix formatting throughout.
2167 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2169 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2171 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2173 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2174 *ABS*/*UND* sections.
2175 (elf32_frv_relocate_section): Move zero-addend-required error...
2176 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2177 missing needed TLS section.
2179 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2181 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2182 being the last symbol.
2183 (aout_link_add_symbols): Just return TRUE if a warning
2186 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2188 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2189 R_MIPS_GPREL32 relocations against external symbols.
2190 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2193 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2195 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2196 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2197 elf_string_from_elf_strtab.
2198 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2199 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2200 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2201 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2202 looking at cached symtab info first, before iterating over headers.
2203 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2204 * elfcode.h (elf_object_p): Don't load section header stringtab
2207 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2210 against protected function when building shared library.
2213 * elf64-x86-64.c (is_32bit_relative_branch): New.
2214 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2215 protected function symbol when building shared library for
2216 32bit relative branch instruction.
2218 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2220 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2221 syms when doing a relocatable link.
2222 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2224 (ppc64_elf_tls_setup): Likewise.
2225 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2227 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2229 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2230 (link_hash_newfunc): Clear all locals using memset.
2231 (make_fdh): Remove flags param. Always create fake func desc
2232 weak. Link the descriptor with the code entry sym.
2233 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2234 (add_symbol_adjust): Adjust make_fdh call.
2235 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2236 descriptor to strong undefined if code entry is strong.
2238 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2240 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2241 lookup here. Set to new before calling bfd_link_repair_undef_list.
2242 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2244 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2246 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2248 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2250 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2251 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2252 before the as-needed lib was loaded. Abort on unexpected refs.
2254 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2256 * elflink.c (elf_smash_syms): Expand comments.
2257 (elf_link_add_object_symbols): Only call elf_smash_syms for
2258 as-needed dynamic objects.
2260 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2261 everything, just the field specific to ia64.
2262 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2264 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2266 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2267 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2269 (struct add_symbol_adjust_data): New.
2270 (add_symbol_adjust): Make an undefweak func desc for old ABI
2271 objects to link with --as-needed shared libs. Return fail status.
2272 Don't adjust old ABI func entry sym to weak if func desc syms
2274 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2277 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2279 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2282 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2284 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2285 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2286 remove anything but new and undefweak.
2287 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2289 (_bfd_elf_create_dynamic_sections): Formatting.
2290 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2291 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2292 (struct elf_smash_data): New.
2293 (elf_smash_syms): New function.
2294 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2295 unneeded dynamic objects to loaded list.
2296 (elf_link_output_extsym): Don't handle as-needed here. Strip
2297 bfd_link_hash_new symbols.
2298 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2299 delref when dynindx is already -1.
2300 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2302 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2304 2005-02-01 Ben Elliston <bje@au.ibm.com>
2306 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2308 2005-02-01 Ben Elliston <bje@au.ibm.com>
2310 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2311 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2312 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2313 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2314 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2315 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2316 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2317 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2318 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2319 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2320 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2321 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2322 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2323 throughout. Similarly, collapse #if 1'd code.
2325 2005-02-01 Ben Elliston <bje@au.ibm.com>
2327 * elf-bfd.h (bfd_elf_discard_group): Remove.
2328 * elf.c (bfd_elf_discard_group): Likewise.
2329 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2331 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2333 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2334 (_bfd_elf_eh_frame_address_size): Declare.
2335 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2336 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2337 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2338 (elf_backend_eh_frame_address_size): Define.
2339 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2340 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2341 size from the new backend hook.
2342 (_bfd_elf_write_section_eh_frame): Likewise.
2343 (_bfd_elf_eh_frame_address_size): New function.
2345 2005-01-31 Andrew Cagney <cagney@gnu.org>
2347 * configure: Regenerate to track ../gettext.m4.
2349 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2351 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2352 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2354 2005-01-31 Nick Clifton <nickc@redhat.com>
2356 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2357 sparc-lynxos, vax-vms) be obsolete.
2359 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2361 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2362 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2363 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2364 * elfcode.h (elf_object_p): Use minpagesize instead of
2366 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2367 (elfNN_bed): Include ELF_MINPAGESIZE.
2369 2005-01-28 Julian Brown <julian@codesourcery.com>
2371 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2372 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2373 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2374 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2375 passing flag value from ld. Set flag value in global hash table entry.
2376 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2379 2005-01-27 Andrew Cagney <cagney@gnu.org>
2381 * configure: Regenerate to track ../gettext.m4 change.
2383 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2385 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2388 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2390 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2391 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2393 * reloc.c: Add R_FRV_TLSMOFF.
2394 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2395 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2396 (elf32_frv_relocate_section): Handle it.
2397 (elf32_frv_check_relocs): Likewise.
2398 * libbfd.h, bfd-in2.h: Rebuilt.
2399 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2400 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2401 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2402 such that they return the constant in gr9.
2403 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2405 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2406 too, such that they shrink on relaxation.
2407 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2408 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2409 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2410 if we can guarantee the use of 16-bit constants.
2411 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2412 Introduce TLS support for FR-V FDPIC.
2413 * reloc.c: Add TLS relocations.
2414 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2415 (elf32_frv_rel_tlsdesc_value_howto): New.
2416 (elf32_frv_rel_tlsoff_howto): New.
2417 (frv_reloc_map): Add new mappings.
2418 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2420 (frvfdpic_dynamic_got_plt_info): New.
2421 (frvfdpic_plt_tls_ret_offset): New.
2422 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2423 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2424 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2425 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2427 (struct frvfdpic_relocs_info): Add TLS fields.
2428 (frvfdpic_relocs_info_hash): Warning clean up.
2429 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2430 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2431 (FRVFDPIC_TLS_BIAS): Define.
2432 (tls_biased_base): New.
2433 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2435 (frv_reloc_type_lookup): Likewise.
2436 (frvfdpic_info_to_howto_rel): Likewise.
2437 (elf32_frv_relocate_section): Likewise.
2438 (_frv_create_got_section): Create the PLT section here.
2439 (elf32_frvfdpic_create_dynamic_sections): Not here.
2440 (_frvfdpic_count_nontls_entries): Move out of...
2441 (_frvfdpic_count_got_plt_entries): ... here.
2442 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2443 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2445 (_frvfdpic_relax_tls_entries): New.
2446 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2447 (_frvfdpic_get_tlsdesc_entry): New.
2448 (_frvfdpic_assign_got_entries): Add TLS support.
2449 (_frvfdpic_assign_plt_entries): Likewise.
2450 (_frvfdpic_reset_got_plt_entries): New.
2451 (_frvfdpic_size_got_plt): Move out of...
2452 (elf32_frvfdpic_size_dynamic_sections): ... here.
2453 (_frvfdpic_relax_got_plt_entries): New.
2454 (elf32_frvfdpic_relax_section): New.
2455 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2456 (elf32_frv_check_relocs): Add TLS support.
2457 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2458 * libbfd.h, bfd-in2.h: Rebuilt.
2460 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2462 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2463 loadable reloc sections.
2464 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2465 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2467 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2469 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2470 sections immediately when linking shared libs. Instead, wait until
2471 we know a lib is needed.
2472 (_bfd_elf_link_create_dynstrtab): Extract from..
2473 (_bfd_elf_link_create_dynamic_sections_): ..here.
2474 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2475 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2476 for non-existent .dynamic.
2477 (elf_link_output_extsym): Don't complain about undefined symbols
2478 in as-needed dynamic libs that aren't actually linked.
2480 2005-01-24 Andrew Cagney <cagney@gnu.org>
2482 * configure: Regenerate, ../gettext.m4 was updated.
2484 2005-01-21 Ben Elliston <bje@au.ibm.com>
2486 * aout-encap.c: Remove unused file.
2488 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2491 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2492 non-function symbols are local.
2493 (_bfd_elf_symbol_refs_local_p): Likewise.
2495 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2497 * bfd.c (bfd_link_just_syms): Add abfd param.
2498 * bfd-in2.h: Regenerate.
2500 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2502 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2503 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2504 instructions. If the amount of padding is known, reduce the size
2505 of the CIE or FDE by that amount.
2507 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2509 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2510 augmentation_size. Use bfd_signed_vmas for data_align.
2511 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2512 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2513 functions. Don't read past the end of the enclosing CIE or FDE.
2514 (skip_bytes): New utility function.
2515 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2517 (_bfd_elf_write_section_eh_frame): Use new functions.
2519 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2522 assert-style REQUIRE() macro to handle sanity checks.
2524 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2526 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2528 (read_unsigned_leb128): Removed.
2529 (read_signed_leb128): Removed.
2530 (find_abstract_instance_name): Updated.
2531 (parse_comp_unit): Accept info_ptr_unit.
2532 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2533 comp unit and pass it to parse_comp_unit.
2535 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2536 (read_signed_leb128): Moved to ...
2539 * libbfd-in.h (read_unsigned_leb128): New prototype.
2540 (read_signed_leb128): Likewise.
2541 * libbfd.h: Regenerated.
2543 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2544 Nick Clifton <nickc@redhat.com>
2546 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2547 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2548 arch_sh4a_nofpu_up in order to match the external names and make the
2549 testsuite's job easier.
2550 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2552 * bfd-in2.h: Regenerate.
2554 2005-01-15 Andrew Cagney <cagney@gnu.org>
2557 * acinclude.m4: Move BFD_NEED_DECLARATION,
2558 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2559 the new file bfd.m4. Include ../bfd/bfd.m4.
2560 * configure: Re-generate.
2562 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2564 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2565 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2567 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2568 R_PPC_RELAX32PC_PLT.
2570 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2572 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2574 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2575 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2576 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2577 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2578 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2579 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2580 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2581 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2582 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2583 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2584 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2585 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2586 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2587 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2589 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2591 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2594 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2596 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2597 * bfd-in2.h: Regenerate.
2598 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2599 to support these new machine values.
2600 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2602 (bfd_maxq_arch): Update values for the maxq20.
2604 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2606 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2607 non-shared object, do not reserve space in .plt and .rela.plt for
2608 regular symbols neither defined nor referenced in shared objects.
2610 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2612 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2613 to zero the structure.
2614 (create_got_section): Use BFD_ASSERT instead of abort.
2615 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2617 (create_got_section): New function.
2618 (sparc64_elf_create_dynamic_sections): Likewise.
2619 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2620 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2621 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2622 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2623 (sparc64_elf_finish_dynamic_symbol): Likewise.
2624 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2625 (elf_backend_create_dynamic_sections): Define to
2626 sparc64_elf_create_dynamic_sections.
2628 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2630 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2631 (elf_backend_omit_section_dynsym): Define to it.
2632 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2633 (elf_backend_omit_section_dynsym): Define to it.
2635 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2637 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2638 PT_DYNAMIC segment, unless .dynamic.
2640 2005-01-06 Paul Brook <paul@codesourcery.com>
2642 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2643 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2644 * configure: Regenerate.
2645 * elf32-arm.c: Add VxWorks target bfd.
2647 (elf32_arm_link_hash_table): Add use_rel.
2648 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2649 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2650 Correct offset calculation for RELA case.
2651 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2652 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2653 (elf32_arm_vxworks_link_hash_table_create): New function.
2654 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2655 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2656 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2658 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2660 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2662 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2663 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2664 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2665 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2666 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2667 (toc_adjusting_stub_needed): Rewrite.
2668 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2669 toc tests. Adjust for toc_adjusting_stub_needed changes.
2670 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2671 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2672 * section.c: Expand comment on backend bits.
2673 * bfd-in2.h: Regenerate.
2674 * libbfd.h: Regenerate.
2676 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2678 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2679 toc adjusting stub, do not test source section flags.
2681 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2683 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2684 from STABS debugging sections again.
2686 2005-01-05 Fred Fish <fnf@specifixinc.com>
2688 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2689 (find_abstract_instance_name): New function.
2690 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2691 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2692 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2694 2004-12-31 Paul Brook <paul@copdesourcery.com>
2696 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2698 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2700 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2701 Commit missing changes from 2004-12-22.
2702 * bfd-in2.h: Regenerate.
2704 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2706 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2708 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2710 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2711 Add 'base' argument for constructing register sections. Reformat.
2712 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2713 gp and fp regs. Reformat.
2715 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2717 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2718 * bfd-in2.h: Regenerate.
2719 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2720 (avr_reloc_map): Likewise.
2721 (avr_final_link_relocate): Likewise.
2723 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2725 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2726 as-needed dynamic libs as undefined.
2727 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2728 libs when finding they are needed.
2730 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2732 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2733 (opd_entry_value): Use opd_relocs if available.
2734 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2735 copy .opd relocations to opd_relocs.
2736 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2738 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2740 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2741 * elf32-v850.c (v850_elf_howto_table): Add entry for
2742 R_V850_LO16_SPLIT_OFFSET.
2743 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2744 (v850_elf_perform_lo16_relocation): New function, extracted from...
2745 (v850_elf_perform_relocation): ...here. Use it to handle
2746 R_V850_LO16_SPLIT_OFFSET.
2747 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2748 R_V850_LO16_SPLIT_OFFSET.
2749 * libbfd.h, bfd-in2.h: Regenerate.
2751 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2753 * config.bfd: Add s390x-ibm-tpf support.
2755 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2757 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2758 to prototype, to make hash info available.
2759 Prevent wrapped symbols from being adjusted twice.
2761 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2763 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2764 overflow for calls to undefined weak symbols.
2766 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2768 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2769 canonical sections syms have a name.
2771 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2773 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2774 have been adjusted for output.
2775 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2777 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2779 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2780 add symtab_hdr param.
2781 (group_signature): Update calls.
2782 * elf-bfd.h (bfd_elf_sym_name): Update.
2783 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2784 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2785 (ppc64_elf_relocate_section): Update.
2786 * elflink.c (elf_link_input_bfd): Update.
2788 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2790 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2791 st_shndx on STT_SECTION sections.
2793 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2795 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2796 ELF section symbols.
2798 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2800 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2801 return a real value, unless it is a PLT symbol.
2802 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2805 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2806 R_MIPS_JALR entry to 0.
2808 * archures.c: Define bfd_mach_mips9000.
2809 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2810 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2811 * cpu-mips.c (I_mips9000): Define.
2812 (arch_info_struct): Add case for bfd_mach_mips9000.
2813 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2814 * bfd-in2.h: Regenerate.
2816 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2818 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2821 2004-12-07 Ben Elliston <bje@gnu.org>
2823 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2825 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2827 Suggested by Fergal Daly <fergal@esatclear.ie>:
2828 * simple.c (simple_dummy_multiple_definition): New function.
2829 (bfd_simple_get_relocated_section_contents): Use it.
2831 2004-12-03 Jan Beulich <jbeulich@novell.com>
2833 * elf.c (elf_find_function): Don't use the last file symbol ever,
2834 seen, but the last one seen prior to the symbol being reported.
2835 Don't report a filename at all for global symbols when that might
2838 2004-12-01 Paul Brook <paul@codesourcery.com>
2840 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2841 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2844 2004-12-01 Paul Brook <paul@codesourcery.com>
2846 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2849 2004-11-30 Paul Brook <paul@codesourcery.com>
2851 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2852 no_pipeline_knowledge
2853 (elf32_arm_link_hash_table_create): Ditto.
2854 (bfd_elf32_arm_process_before_allocation): Ditto.
2855 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2857 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2859 * bfd-in2.h: Regenerate.
2861 2004-11-30 Randolph Chung <tausq@debian.org>
2863 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2864 (elf32_hppa_grok_psinfo): New function.
2865 (elf_backend_grok_prstatus): Define.
2866 (elf_backend_grok_psinfo): Define.
2868 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2871 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2873 2004-11-24 Paul Brook <paul@codesourcery.com>
2875 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2877 2004-11-24 Paul Brook <paul@codesourcery.com>
2879 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2880 (elf32_arm_swap_symbol_out): New function.
2881 (elf32_arm_size_info): Add.
2882 (elf_backend_size_info): Define.
2884 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2886 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2889 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2891 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2892 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2893 * nlmcode.h (nlm_write_object_contents): Warning fix.
2895 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2897 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2899 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2901 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2902 (elf32_arm_plt_thumb_stub): New.
2903 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2905 (elf32_arm_link_hash_traverse): Fix typo.
2906 (elf32_arm_link_hash_table): Add obfd.
2907 (elf32_arm_link_hash_newfunc): Initialize new fields.
2908 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2909 (elf32_arm_link_hash_table_create): Initialize obfd.
2910 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2911 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2912 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2913 interworking BFD is not dynamic.
2914 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2915 not emit glue for PLT references.
2916 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2917 emit glue for PLT references. Support the Thumb PLT prefix.
2918 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2920 (elf32_arm_check_relocs): Likewise.
2921 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2923 (allocate_dynrelocs): Handle Thumb PLT references.
2924 (elf32_arm_finish_dynamic_symbol): Likewise.
2925 (elf32_arm_symbol_processing): New function.
2926 (elf_backend_symbol_processing): Define.
2928 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2930 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2931 add_fde_encoding. Remove need_relative.
2932 * elf-eh-frame.c (extra_augmentation_string_bytes)
2933 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2934 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2935 in cases where the CIE has no existing 'R' augmentation. Use
2936 size_of_output_cie_fde when assigning offsets. Use the final offset
2937 as the new section size.
2938 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2939 Account for any extra augmentation bytes in the returned offset.
2940 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2941 moved before being modified. Pad growing entries with DW_CFA_nops.
2942 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2943 and add_fde_encoding.
2945 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2947 * elf32-arm.c (elf32_arm_relocate_section): Use
2948 arm_real_reloc_type.
2950 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2952 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2953 for discard relocations; don't add an R_MIPS_NONE to the main body
2956 2004-11-04 Paul Brook <paul@codesourcery.com>
2958 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2959 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2960 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2961 default version definition for unversioned symbols.
2962 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2963 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2964 _bfd_elf_slurp_version_tables. Set default version for unversioned
2967 2004-11-15 Paul Brook <paul@codesourcery.com>
2969 * elflink.c (elf_link_add_object_symbols): Don't assume version
2970 indices are consecutive.
2972 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2974 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2975 composite relocations against the personality data.
2977 2004-11-13 Paul Brook <paul@codesourcery.com>
2979 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2980 R_ARM_PREL31 relocations to PLT entries.
2981 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2982 (elf32_arm_check_relocs): Ditto.
2984 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2986 * xtensa-isa.c (xtensa_interface_class_id): New.
2988 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2990 * elf32-xtensa.c (property_table_compare): Remove assertion about
2991 entries with the same address and non-zero size.
2992 (xtensa_read_table_entries): Report such entries as errors.
2994 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2996 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2997 R_ARM_RELATIVE on Symbian OS.
2999 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3001 * som.c (som_bfd_print_private_bfd_data): New function.
3002 (som_object_setup): Save the auxiliary header. Don't assume that
3003 zero is an invalid entry point for a shared library.
3004 (som_object_p): Allocate the auxiliary header on the heap.
3006 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3008 (elf32_arm_symbian_modify_segment_map): Likewise.
3010 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3012 From David Poole <daveml@mbuf.com>:
3013 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3014 (elf32_arm_size_dynamic_sections): Call it.
3016 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3018 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3019 (ALL_MACHINES_CFILES): Fix typo.
3020 * Makefile.in: Regenerate.
3021 * po/SRC-POTFILES.in: Regenerate.
3023 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3025 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3026 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3027 symbol in the relocation.
3029 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3030 Vineet Sharma <vineets@noida.hcltech.com>
3032 * coff-maxq.c: New File.
3033 * cpu-maxq.c: New File.
3034 * coffcode.h: Likewise.
3035 * config.bfd: Likewise.
3036 * configure.in (maxqcoff_vec): New target vector.
3037 * Makefile.am: Add support for maxq target.
3038 * configure.in: Likewise.
3039 * archures.c:. Likewise.
3040 * targets.c: Likewise.
3041 * bfd_in2.h : Regenerated.
3042 * Makefile.in: Regenerated.
3043 * configure: Regenerated.
3044 * doc/Makefile.in: Regenerated.
3046 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3048 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3049 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3050 C_NT_WEAK aux entries.
3051 (_bfd_coff_generic_relocate_section): Handle undefined
3054 2004-11-07 Andreas Schwab <schwab@suse.de>
3056 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3057 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3058 non-default visibility.
3060 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3062 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3064 (elf32_arm_symbian_modify_segment_map): Don't
3065 reset includes_filehdr and includes_phdrs here.
3067 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3069 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3070 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3071 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3073 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3074 to a new removed list. Remove normal configuration stanzas.
3075 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3076 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3077 elfarm-nabi.lo with elf32-arm.lo.
3078 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3079 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3080 * elf32-arm.h: Remove.
3081 * elfarm-oabi.c: Remove.
3082 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3083 and bfd_elf32_littlearm_oabi_vec.
3084 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3086 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3088 * config.bfd: Support crisv32-*-* like cris-*-*.
3089 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3090 (bfd_mach_cris_v10_v32): New macros.
3091 * cpu-cris.c: Tweak formatting.
3092 (get_compatible): New function.
3094 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3095 bfd_arch_info_type:s.
3096 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3097 get_compatible for member compatible and link bfd_cris_arch_v32 as
3099 * elf32-cris.c (cris_elf_pcrel_reloc)
3100 (cris_elf_set_mach_from_flags): New functions.
3101 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3102 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3103 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3104 numbers for bfd_mach_cris_v32.
3105 (PLT_ENTRY_SIZE_V32): New macro.
3106 (elf_cris_plt0_entry): Drop last comma in initializer.
3107 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3108 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3110 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3112 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3113 (elf_cris_finish_dynamic_sections): Similar.
3114 (elf_cris_adjust_dynamic_symbol): Similar.
3115 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3117 <switch with PIC relocs>: Emit error and return FALSE for
3118 bfd_mach_cris_v10_v32.
3119 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3120 Emit warning when generating textrel reloc.
3121 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3122 (cris_elf_final_write_processing): Set flags according to mach.
3123 (cris_elf_print_private_bfd_data): Display
3124 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3125 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3126 new_flags. Don't call cris_elf_final_write_processing. Don't
3127 look at the actual elf header flags at all; use
3128 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3129 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3131 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3132 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3133 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3134 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3135 * bfd-in2.h, libbfd.h: Regenerate.
3137 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3139 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3140 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3142 (struct adjust_toc_info): New.
3143 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3145 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3147 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3148 if there are no segments.
3150 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3152 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3154 2004-11-02 Nick Clifton <nickc@redhat.com>
3156 * elf32-iq2000.c: Convert to ISO C90 formatting.
3158 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3160 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3162 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3164 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3165 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3166 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3168 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3170 * elf32-sh.c (tpoff): Take alignment into account.
3172 2004-10-28 Nick Clifton <nickc@redhat.com>
3174 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3175 performing a relocatable link.
3176 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3177 for MIPS ports under Irix.
3179 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3181 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3182 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3183 (elf32_arm_final_link_relocate): Ditto.
3184 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3185 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3186 (elf32_arm_adjust_dynamic_symbol): Ditto.
3187 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3188 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3189 (elf32_arm_r_howto): ... To here.
3190 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3192 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3195 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3196 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3197 and R_IA64_SECREL64LSB.
3199 2004-10-26 Paul Brook <paul@codesourcery.com>
3201 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3202 (bfd_elf_size_dynamic_sections): Create default version definition.
3203 (elf_link_output_extsym): Adjust for default symbol version.
3205 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3207 * mmo.c: Adjust to ISO C.
3209 * mmo.c (mmo_write_section_description): New function broken out
3210 of mmo_internal_write_section.
3211 (mmo_internal_write_section): For each of .text and .data, call
3212 mmo_write_section_description before outputting contents if it has
3213 nontrivially deducible vma or contents.
3214 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3215 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3216 symbols if found within the .data address range.
3218 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3220 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3222 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3224 * mmo.c (File Layout): Correct place of misplaced blurb about
3227 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3229 * config.bfd: Add mips64*-*-openbsd.
3231 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3233 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3236 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3238 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3239 * configure: Regenerate.
3241 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3244 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3245 to linker reloc_overflow callback.
3246 (aout_link_input_section_ext): Likewise.
3247 (aout_link_reloc_link_order): Likewise.
3248 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3249 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3251 (alpha_relocate_section): Likewise.
3252 * coff-arm.c (coff_arm_relocate_section): Likewise.
3253 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3254 * coff-h8500.c (extra_case): Likewise.
3255 * coff-i960.c (coff_i960_relocate_section): Likewise.
3256 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3257 * coff-mips.c (mips_relocate_section): Likewise.
3258 * coff-or32.c (coff_or32_relocate_section): Likewise.
3259 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3260 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3261 * coff-sh.c (sh_relocate_section): Likewise.
3262 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3263 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3264 * coff-z8k.c (extra_case): Likewise.
3265 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3266 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3267 (_bfd_coff_generic_relocate_section): Likewise.
3268 * ecoff.c (ecoff_reloc_link_order): Likewise.
3269 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3270 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3271 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3272 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3273 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3274 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3275 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3276 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3277 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3278 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3279 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3280 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3281 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3282 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3283 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3284 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3285 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3286 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3287 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3288 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3289 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3290 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3291 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3292 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3293 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3294 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3295 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3296 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3297 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3298 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3299 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3300 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3301 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3302 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3303 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3304 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3305 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3306 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3307 * elflink.c (elf_reloc_link_order): Likewise.
3308 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3309 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3310 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3311 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3312 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3313 (aout_link_reloc_link_order): Likewise.
3314 * reloc.c (bfd_generic_get_relocated_section_contents):
3316 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3317 * simple.c (simple_dummy_reloc_overflow): Updated.
3319 2004-10-20 Andreas Schwab <schwab@suse.de>
3321 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3322 (elf_backend_plt_sym_val): Define.
3324 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3326 * config.bfd: Set targ_underscore=yes for PE COFF targets
3328 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3330 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3331 (ppc64_elf_edit_opd): Likewise.
3333 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3335 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3336 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3337 set SEC_ALLOC and SEC_LOAD.
3339 2004-10-18 Nick Clifton <nickc@redhat.com>
3341 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3342 'name' for relocs against both local and global symbols.
3344 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3346 * bfd-in2.h: Regenerate.
3347 * bfd.c (struct bfd): Add no_export.
3348 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3350 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3352 * config.bfd: Whitespace cleanup.
3353 * Makefile.am: Run "make dep-am"
3354 * Makefile.in: Regenerate.
3356 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3358 * elflink.c (struct already_linked_section): Removed.
3359 (try_match_symbols_in_sections, already_linked): Removed.
3360 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3361 prefix of section names when finding already_linked_table
3362 chain. Compare section names. Instead of calling already_linked,
3363 do it inline and only for sections in the same already_linked_list.
3365 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3367 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3368 parameter. If called after _bfd_elf_write_section_eh_frame,
3369 don't allow a -2 return unless need_* bit is already set, and
3370 handle offsets adjusted for output_offset.
3371 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3372 * elf.c (_bfd_elf_section_offset): Update call.
3374 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3377 * coffcode.h (coff_compute_section_file_positions): Cast to
3378 bfd_vma when computing page alignment.
3380 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3382 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3383 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3385 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3387 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3388 relocations use a virtual address, not a section offset.
3390 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3392 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3393 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3394 xtensa_format_encode.
3395 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3396 (ebb_add_proposed_action): Delete.
3398 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3400 * elf32-xtensa.c: Use ISO C90 formatting.
3402 2004-10-12 Paul Brook <paul@codesourcery.com>
3404 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3407 2004-10-12 Paul Brook <paul@codesourcery.com>
3409 * elf32-arm.h: Support EABI version 4 objects.
3411 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3414 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3415 Don't mark as default.
3416 (bfd_x86_64_arch): Don't mark as default.
3418 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3420 * elflink.c (enum action_discarded): New.
3421 (elf_section_complain_discarded): Delete.
3422 (elf_action_discarded): New function subsuming the above and also
3423 controlling reloc behaviour.
3424 (elf_link_input_bfd): Use it.
3426 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3428 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3429 (special_sections): Add .gnu.liblist and .gnu.conflict.
3430 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3432 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3435 * elflink.c (elf_link_input_bfd): Try harder to support
3436 relocations against symbols in removed linkonce sections.
3438 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3440 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3443 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3444 sections do not reference symbols in non-SEC_ALLOC sections.
3446 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3449 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3450 (_bfd_elf_link_omit_section_dynsym): Formatting.
3452 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3454 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3455 * libbfd.h: Regnerate.
3456 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3457 * elf32-frv.c: Likewise.
3458 * elf32-m32r.c: Likewise.
3459 * elf32-ppc.c: Likewise.
3460 * elf64-hppa.c: Likewise.
3461 * elfxx-ia64.c: Likewise.
3462 * opncls.c: Likewise.
3464 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3466 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3467 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3468 offsets stored in struct eh_cie_fde entries before doing other
3471 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3472 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3473 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3474 setting offsets for removed CIEs. Don't set "sec", instead set
3475 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3476 CIE in hdr_info. Only set make_relative and make_lsda_relative
3477 for CIEs. Use pointers rather than array indices.
3478 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3479 make_lsda_relative, need_* on cie_inf for FDEs.
3480 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3481 section output_offset. Delete cie_offset, instead use cie_inf
3482 pointer to CIE entry. Use need_relative and need_lsda_relative on
3483 CIE entry for FDEs. Use pointers rather than array indices.
3485 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3487 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3488 bfd_is_target_special_symbol.
3489 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3490 * som.c (som_bfd_is_target_special_symbol): Define.
3492 2004-10-08 Nick Clifton <nickc@redhat.com>
3494 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3495 * configure: Regenerate.
3496 * bfd-in2.h: Regenerate.
3497 * syms.c (bfd_is_target_special_symbol): New interface function.
3498 Returns true when a symbol should be considered to be special.
3499 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3500 the symbol jump table.
3501 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3502 Return true iff the symbol is a mapping symbol.
3503 (bfd_elf32_bfd_is_target_special_symbol): Define.
3504 * elfxx-target.h: Provide a default definition for
3505 bfd_is_target_special_symbol.
3506 * aout-target.h: Likewise.
3507 * aout-tic30.c: Likewise.
3508 * binary.c: Likewise.
3509 * coffcode.h: Likewise.
3510 * i386msdos.c: Likewise.
3513 * libaout.h: Likewise.
3514 * libbfd-in.h: Likewise
3515 * libecoff.h: Likewise.
3516 * mach-o.c: Likewise.
3518 * nlm-target.h: Likewise.
3519 * oasys.c: Likewise.
3521 * ppcboot.c: Likewise.
3523 * tekhex.c: Likewise.
3524 * versados.c: Likewise.
3526 * xcoff-target.h: Likewise.
3528 * libbfd.h: Regenerate.
3530 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3532 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3533 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3534 (elf_backend_section_from_shdr): Define.
3536 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3538 * syms.c (bfd_is_local_label): Return false for file symbols.
3540 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3541 David Heine <dlheine@tensilica.com>
3543 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3544 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3545 (elf32xtensa_no_literal_movement): New global variable.
3546 (elf_howto_table): Add entries for new relocations.
3547 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3548 (property_table_compare): When addresses are equal, compare sizes and
3549 various property flags.
3550 (property_table_matches): New.
3551 (xtensa_read_table_entries): Extend to read new property tables. Add
3552 output_addr parameter to indicate that output addresses should be used.
3553 Use bfd_get_section_limit.
3554 (elf_xtensa_find_property_entry): New.
3555 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3556 (elf_xtensa_check_relocs): Handle new relocations.
3557 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3558 relocations. Use new xtensa-isa.h functions.
3559 (build_encoding_error_message): Remove encode_result parameter. Add
3560 new target_address parameter used to detect alignment errors.
3561 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3562 error handling. Use new is_operand_relocation function.
3563 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3564 Use underbar macro for error messages. Formatting.
3565 (get_const16_opcode): New.
3566 (get_l32r_opcode): Add a separate flag for initialization.
3567 (get_relocation_opnd): Operand number is no longer explicit in the
3568 relocation. Change to decode the opcode and analyze its operands.
3569 (get_relocation_slot): New.
3570 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3571 Use new xtensa-isa.h functions to handle multislot instructions.
3572 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3573 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3574 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3575 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3576 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3577 get_single_format, init_op_single_format_table): New.
3578 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3579 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3580 (contract_asm_expansion): Add error_message parameter and pass it to
3581 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3582 with R_XTENSA_SLOT0_OP.
3583 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3584 instructions. Use new xtensa-isa.h functions.
3585 (r_reloc struct): Add new virtual_offset field.
3586 (r_reloc_init): Add contents and content_length parameters. Set
3587 virtual_offset field to zero. Add contents to target_offset field for
3588 partial_inplace relocations.
3589 (r_reloc_is_defined): Check for null.
3590 (print_r_reloc): New debug function.
3591 (source_reloc struct): Replace xtensa_operand field with pair of the
3592 opcode and the operand position. Add is_abs_literal field.
3593 (init_source_reloc): Specify operand by opcode/position pair. Set
3594 is_abs_literal field.
3595 (source_reloc_compare): When target_offsets are equal, compare other
3596 fields to make sorting predictable.
3597 (literal_value struct): Add is_abs_literal field.
3598 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3599 (init_literal_value): New.
3600 (is_same_value): Replace with ...
3601 (literal_value_equal): ... this function. Add comparisons of
3602 virtual_offset and is_abs_literal fields.
3603 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3604 failure. Initialize has_last_loc field.
3605 (value_map_hash_table_delete): New.
3606 (hash_literal_value): Rename to ...
3607 (literal_value_hash): ... this. Include is_abs_literal flag and
3608 virtual_offset field in the hash value.
3609 (get_cached_value): Rename to ...
3610 (value_map_get_cached_value): ... this. Update calls to
3611 literal_value_hash and literal_value_equal.
3612 (add_value_map): Check for allocation failure. Update calls to
3613 value_map_get_cached_value and literal_value_hash.
3614 (text_action, text_action_list, text_action_t): New types.
3615 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3616 text_action_add, text_action_add_literal, offset_with_removed_text,
3617 offset_with_removed_text_before_fill, find_insn_action,
3618 print_action_list, print_removed_literals): New.
3619 (offset_with_removed_literals): Delete.
3620 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3621 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3622 allocated_relocs_count fields.
3623 (init_xtensa_relax_info): Initialize new fields.
3624 (reloc_bfd_fix struct): Add new translated field.
3625 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3627 (fix_compare, cache_fix_array): New.
3628 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3629 section via get_xtensa_relax_info. Use cache_fix_array to set up
3630 sorted fix_array and use bsearch instead of linear search.
3631 (section_cache_t): New struct.
3632 (init_section_cache, section_cache_section, clear_section_cache): New.
3633 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3634 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3635 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3636 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3638 (retrieve_contents): Use bfd_get_section_limit.
3639 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3640 to compute_removed_literals. Free value_map_hash_table when no longer
3642 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3643 compute_text_actions for all sections.
3644 (find_relaxable_sections): Mark sections as relaxable if they contain
3645 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3646 call. Increment relax_info src_count field only for appropriate
3647 relocation types. Remove is_literal_section check.
3648 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3649 r_reloc_init and find_associated_l32r_irel. Check
3650 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3651 literals. Pass is_abs_literal flag to init_source_reloc.
3652 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3653 CONST16 instructions. Adjust calls to r_reloc_init and
3654 pcrel_reloc_fits. Handle weak symbols conservatively.
3655 (find_associated_l32r_irel): Add bfd parameter and pass it to
3657 (compute_text_actions, compute_ebb_proposed_actions,
3658 compute_ebb_actions, check_section_ebb_pcrels_fit,
3659 check_section_ebb_reduces, text_action_add_proposed,
3660 compute_fill_extra_space): New.
3661 (remove_literals): Replace with ...
3662 (compute_removed_literals): ... this function. Call
3663 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3664 Call xtensa_read_table_entries to get the property table. Skip
3665 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3666 is_removable_literal, remove_dead_literal, and
3667 identify_literal_placement functions.
3668 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3669 instead of linear search.
3670 (is_removable_literal, remove_dead_literal,
3671 identify_literal_placement): New.
3672 (relocations_reach): Update check for literal not referenced by any
3673 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3674 (coalesce_shared_literal, move_shared_literal): New.
3675 (relax_section): Use bfd_get_section_limit. Call
3676 translate_section_fixes. Update calls to r_reloc_init and
3677 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3678 Add call to pin_internal_relocs. Add special handling for
3679 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3680 info to calculate new addend_displacement variable. Replace code for
3681 deleting literals with more general code to perform the actions
3682 determined by the action_list for the section.
3683 (translate_section_fixes, translate_reloc_bfd_fix): New.
3684 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3685 find_removed_literal only if is_operand_relocation. Update call to
3686 offset_with_removed_text. Use new target_offset and removed_bytes
3688 (move_literal): New.
3689 (relax_property_section): Use bfd_get_section_limit. Set new
3690 is_full_prop_section flag and handle new property tables. Update calls
3691 to r_reloc_init and offset_with_removed_text. Check
3692 is_relaxable_asm_section flag. Handle expansion of zero-sized
3693 unreachable entries, with use of offset_with_removed_text_before_fill.
3694 For relocatable links, combine entries only for literal tables.
3695 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3696 calls to offset_with_removed_text. Translate st_size field for
3698 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3699 failure. Add contents parameter. Update call to get_bfd_fix. Update
3700 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3701 R_XTENSA_ASM_EXPAND relocs.
3702 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3703 call to get_bfd_fix. Include offset from contents for partial_inplace
3705 (is_reloc_sym_weak): New.
3706 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3707 (prop_sec_len): New.
3708 (xtensa_is_property_section): Handle new property sections.
3709 (is_literal_section): Delete.
3710 (internal_reloc_compare): When r_offset matches, compare r_info and
3711 r_addend to make sorting predictable.
3712 (internal_reloc_matches): New.
3713 (xtensa_get_property_section_name): Handle new property sections.
3714 (xtensa_get_property_predef_flags): New.
3715 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3716 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3717 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3718 (xtisa_errno, xtisa_error_msg): New variables.
3719 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3720 (xtensa_insnbuf_alloc): Add error handling.
3721 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3722 use xtensa_format_decode. Add error handling.
3723 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3724 instruction length to find the number of bytes to copy.
3725 (xtensa_isa_init): Add error handling. Replace calls to
3726 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3727 tables in the xtensa_modules structure.
3728 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3729 xtensa_extend_isa): Delete.
3730 (xtensa_isa_free): Change to only free lookup tables.
3731 (opname_lookup_compare): Replace with ...
3732 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3733 (xtensa_insn_maxlength): Rename to ...
3734 (xtensa_isa_maxlength): ... this.
3735 (xtensa_insn_length): Delete.
3736 (xtensa_insn_length_from_first_byte): Replace with ...
3737 (xtensa_isa_length_from_chars): ... this function.
3738 (xtensa_num_opcodes): Rename to ...
3739 (xtensa_isa_num_opcodes): ... this.
3740 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3741 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3742 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3743 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3744 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3745 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3746 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3747 (xtensa_opcode_lookup): Add error handling.
3748 (xtensa_decode_insn): Replace with ...
3749 (xtensa_opcode_decode): ... this function, with new format and
3750 slot parameters. Add error handling.
3751 (xtensa_encode_insn): Replace with ...
3752 (xtensa_opcode_encode): ... this function, which does the encoding via
3753 one of the entries in the "encode_fns" array. Add error handling.
3754 (xtensa_opcode_name): Add error handling.
3755 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3756 xtensa_opcode_is_call): New.
3757 (xtensa_num_operands): Replace with ...
3758 (xtensa_opcode_num_operands): ... this function. Add error handling.
3759 (xtensa_opcode_num_stateOperands,
3760 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3761 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3762 xtensa_operand_is_visible): New.
3763 (xtensa_get_operand, xtensa_operand_kind): Delete.
3764 (xtensa_operand_inout): Add error handling and special-case for
3766 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3767 operate on one slot of an instruction. Added error handling.
3768 (xtensa_operand_encode): Handle default operands with no encoding
3769 functions. Check for success by comparing against decoded value.
3771 (xtensa_operand_decode): Handle default operands. Return decoded value
3772 through argument pointer. Add error handling.
3773 (xtensa_operand_is_register, xtensa_operand_regfile,
3774 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3775 (xtensa_operand_isPCRelative): Rename to ...
3776 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3777 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3778 through argument pointer. Add error handling.
3779 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3780 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3781 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3782 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3783 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3784 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3785 xtensa_state_is_exported, xtensa_sysreg_lookup,
3786 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3787 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3788 xtensa_interface_num_bits, xtensa_interface_inout,
3789 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3790 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3791 * xtensa-modules.c: Rewrite to use new data structures.
3792 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3793 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3794 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3795 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3796 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3797 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3798 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3799 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3800 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3801 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3802 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3803 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3804 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3805 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3806 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3807 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3808 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3809 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3810 * Makefile.in: Regenerate.
3811 * bfd-in2.h: Likewise.
3812 * libbfd.h: Likewise.
3814 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3816 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3817 against the absolute section.
3818 (mips_elf64_write_rela): Likewise.
3820 2004-10-07 Jan Beulich <jbeulich@novell.com>
3822 * elf.c (elf_find_function): Don't generally check for matching
3823 section, just for non-file symbols. Remove redunant comparison
3825 * elf32-arm.h (arm_elf_find_function): Likewise.
3827 2004-10-07 Jeff Baker <jbaker@qnx.com>
3829 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3830 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3833 2004-10-04 Roland McGrath <roland@redhat.com>
3835 * hash.c (bfd_hash_set_default_size): Use const for table.
3836 Use size_t instead of int for variable compared to sizeof results.
3838 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3841 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3843 2004-10-01 Paul Brook <paul@codesourcery.com>
3845 * elf32-arm.h (elf32_arm_fake_sections,
3846 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3848 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3850 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3852 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3854 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3855 need_relative or need_lsda_relative if we are processing an
3856 offset for a reloc on a FDE initial loc or LSDA field
3858 (_bfd_elf_write_section_eh_frame): Test need_relative and
3859 need_lsda_relative in place of corresponding make_* field
3860 when deciding to use pc-relative encodings.
3862 2004-09-30 Paul Brook <paul@codesourcery.com>
3864 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3865 target2 relocation type.
3867 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3870 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3872 2004-09-30 Paul Brook <paul@codesourcery.com>
3874 * reloc.c: Add BFD_RELOC_ARM_SMI.
3875 * bfd-in2.h: Regenerate.
3878 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3880 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3881 vma and output offset to address.
3882 * simple.c (simple_save_output_info): Only set output section
3883 and offset for debug sections, or those not already set up by
3885 (bfd_simple_get_relocated_section_contents): Update comment.
3887 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3889 * elf.c (IS_LOADED): Delete.
3890 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3891 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3894 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3897 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3898 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3899 redundant assignment of EM_SPARC.
3901 2004-09-22 Brian Ford <ford@vss.fsi.com>
3903 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3904 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3906 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3908 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3910 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3911 (elf_backend_modify_segment_map): Don't define.
3913 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3915 * elf.c (IS_LOADED): Define.
3916 (assign_file_positions_for_segments): Don't round up file offset of
3917 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3918 Delete code handling link script adjustment of lma. Do the adjust
3919 in later code handling similar ajustments. Remove dead code error
3920 check. Warn if section lma would require a negative offset
3921 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3922 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3923 update voff in section loop. Change voff in segment loop to be an
3924 adjustment on top of "off". Set sec->filepos and update "off" later.
3925 Test for loadable sections consistently using IS_LOADED. Similarly,
3926 test for alloc-only sections other than .tbss consistently.
3927 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3928 Tidy PT_NOTE handling. Use %B and %A in error messages.
3929 (assign_file_positions_except_relocs): Use %B in error message.
3931 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3933 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3934 (CONFIG_STATUS_DEPENDENCIES): New.
3935 (Makefile): Removed.
3936 (config.status): Likewise.
3937 * Makefile.in: Regenerated.
3939 2004-09-17 Paul Brook <paul@codesourcery.com>
3941 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3942 (bfd_elf32_arm_process_before_allocation): Update prototype.
3943 * bfd-in2.h: Regenerate.
3944 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3945 (elf32_arm_link_hash_table_create): Set it.
3946 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3947 (bfd_elf32_arm_set_target_relocs): New function.
3948 (arm_real_reloc_type): New function.
3949 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3950 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3951 (elf32_arm_gc_sweep_hook): Ditto.
3952 (elf32_arm_check_relocs): Ditto.
3953 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3954 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3956 (elf32_arm_got_prel): New variable.
3957 (elf32_arm_howto_from_type): New function.
3958 (elf32_arm_info_to_howto): Use it.
3959 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3960 BFD_RELOC_ARM_TARGET2.
3961 * libbfd.h: Regenerate.
3962 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3964 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3966 * ecoff.c: Update u.undef.next refs.
3967 * elf64-ppc.c: Likewise.
3968 * elflink.c: Likewise.
3969 * linker.c: Likewise.
3970 * xcofflink.c: Likewise.
3972 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3973 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3974 fields to indirect struct.
3975 * elf-m10300.c: Update u.weakdef refs.
3976 * elf32-arm.h: Likewise.
3977 * elf32-cris.c: Likewise.
3978 * elf32-frv.c: Likewise.
3979 * elf32-hppa.c: Likewise.
3980 * elf32-i370.c: Likewise.
3981 * elf32-i386.c: Likewise.
3982 * elf32-m32r.c: Likewise.
3983 * elf32-m68k.c: Likewise.
3984 * elf32-ppc.c: Likewise.
3985 * elf32-s390.c: Likewise.
3986 * elf32-sh.c: Likewise.
3987 * elf32-sparc.c: Likewise.
3988 * elf32-vax.c: Likewise.
3989 * elf32-xtensa.c: Likewise.
3990 * elf64-alpha.c: Likewise.
3991 * elf64-hppa.c: Likewise.
3992 * elf64-ppc.c: Likewise.
3993 * elf64-s390.c: Likewise.
3994 * elf64-sh64.c: Likewise.
3995 * elf64-sparc.c: Likewise.
3996 * elf64-x86-64.c: Likewise.
3997 * elfxx-ia64.c: Likewise.
3998 * elfxx-mips.c: Likewise.
3999 * elflink.c: Likewise. Also u.elf_hash_value.
4000 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4002 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4003 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4004 (bfd_elf_gc_record_vtentry): Likewise.
4005 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4007 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4009 * Makefile.am: Run "make dep-am".
4010 * Makefile.in: Regenerate.
4011 * bfd-in2.h: Regenerate.
4012 * po/SRC-POTFILES.in: Regenerate.
4013 * po/bfd.pot: Regenerate.
4015 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4017 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4018 with bitfields. Make "type" and "other" bitfields too.
4019 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4020 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4021 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4022 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4023 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4024 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4025 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4026 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4027 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4028 * elf-m10300.c: Likewise.
4030 * elf32-arm.h: Likewise.
4031 * elf32-cris.c: Likewise.
4032 * elf32-frv.c: Likewise.
4033 * elf32-hppa.c: Likewise.
4034 * elf32-i370.c: Likewise.
4035 * elf32-i386.c: Likewise.
4036 * elf32-m32r.c: Likewise.
4037 * elf32-m68k.c: Likewise.
4038 * elf32-ppc.c: Likewise.
4039 * elf32-s390.c: Likewise.
4040 * elf32-sh-symbian.c: Likewise.
4041 * elf32-sh.c: Likewise.
4042 * elf32-sh64.c: Likewise.
4043 * elf32-sparc.c: Likewise.
4044 * elf32-vax.c: Likewise.
4045 * elf32-xtensa.c: Likewise.
4046 * elf64-alpha.c: Likewise.
4047 * elf64-hppa.c: Likewise.
4048 * elf64-ppc.c: Likewise.
4049 * elf64-s390.c: Likewise.
4050 * elf64-sh64.c: Likewise.
4051 * elf64-sparc.c: Likewise.
4052 * elf64-x86-64.c: Likewise.
4053 * elflink.c: Likewise.
4054 * elfxx-ia64.c: Likewise.
4055 * elfxx-mips.c: Likewise.
4056 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4057 * configure: Regenerate.
4058 * aclocal.m4: Regenerate.
4060 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4062 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4063 around uses of R_ARM_TARGET1.
4064 (elf32_arm_check_relocs): Likewise.
4066 2004-09-13 Paul Brook <paul@codesourcery.com>
4068 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4070 * bfd-in2.h: Regenerate.
4071 * libbfd.h: Regenerate.
4072 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4073 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4074 (bfd_elf32_arm_process_before_allocation): Ditto.
4075 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4076 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4077 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4080 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4082 * hpux-core.c (thread_section_p): New function.
4083 (hpux_core_core_file_p): Fix computation of offset in call
4084 to bfd_seek. Create a ".reg" section from an arbitrary
4085 ".reg/<id>" section if none was created after having read
4088 2004-09-11 Andreas Schwab <schwab@suse.de>
4090 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4091 * aclocal.m4: Rebuild.
4092 * configure: Rebuild.
4094 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4096 * section.c (bfd_sections_find_if): Fix parameter name in
4097 comment to match code.
4099 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4101 * elf.c (assign_file_positions_except_relocs): Assign relocs
4102 stored in a bfd section.
4104 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4106 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4107 h->gotplt_refcount to 0, not -1.
4109 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4111 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4112 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4114 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4115 handle symbol visibility here.
4117 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4119 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4120 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4122 (ppc_stub_name): Remove trailing "+0" on stub name.
4123 (create_linkage_sections): Create relocations for
4124 branch lookup table when --emit-relocs as well as when --shared.
4125 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4126 relbrlt test. For --emit-stub-syms, always output a sym even when
4127 one already exists on a plt call stub. Put stub type in the stub
4129 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4131 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4132 reloc_count in stub sections. Adjust relbrlt test.
4133 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4134 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4135 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4136 for relocs against discarded symbols. Fix comments.
4138 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4140 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4141 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4143 (map_sections_to_segments): ... here. Use it. Assign a file
4144 position to the .dynamic section if it is not loadable, but part
4145 of the PT_DYNAMIC segment.
4146 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4147 offsets, not VMAs, for the BPABI. Do not fill in the header in
4148 the .got.plt section for the BPABI.
4149 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4151 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4153 2004-09-06 Nick Clifton <nickc@redhat.com>
4155 * elflink.c (elf_link_add_object_symbols): Set the error code to
4156 bfd_error_wrong_format when the input format does not match the
4159 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4161 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4162 (ppc64_elf_check_directives): ..here.
4163 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4164 before accessing ppc64_elf_tdata.
4165 (ppc64_elf_finish_dynamic_sections): And here too.
4167 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4169 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4171 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4173 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4174 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4175 (bfd_elf32_littlearm_symbian_vec): Likewise.
4176 * configure: Regenerated.
4177 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4178 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4179 (PLT_ENTRY_SIZE): Likewise.
4180 (bfd_vma_elf32_arm_symbian_plt_entry): New
4182 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4184 (create_got_section): Don't create sections when generating BPABI
4186 (elf32_arm_create_dynamic_sections): Tidy.
4187 (elf32_arm_link_hash_table_create): Set plt_header_size,
4188 plt_entry_size, and symbian_p.
4189 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4190 generating BPABI objects.
4191 (allocate_dynrelocs): Use htab->plt_header_size, not
4192 PLT_HEADER_SIZE. Do not add to .got.plt when
4193 generating BPABI objects.
4194 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4195 * elfarm-nabi.c: Add SymbianOS target vectors.
4196 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4197 (_bfd_elf_link_create_dynamic_sections): Likewise.
4198 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4199 (elfNN_bed): Use it.
4200 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4201 (bfd_elf32_littlearm_symbian_vec): Likewise.
4202 (_bfd_target_vector): Add them.
4204 2004-09-03 Nick Clifton <nickc@redhat.com>
4207 * coffcode.h (handle_COMDAT): Replace abort with an warning
4208 message and allow the scan to continue.
4210 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4212 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4213 in when reading relocs, not our sorted syms. Remove unnecessary
4216 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4218 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4220 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4222 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4223 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4224 replace uses of *_alias with *_noncanonical.
4225 * aclocal.m4: Rebuild with aclocal 1.4p6.
4226 * Makefile.in: Rebuild with automake 1.4p6.
4227 * doc/Makefile.in: Rebuild with automake 1.4p6.
4228 * configure.in: Autoupdate with autoupdate 2.59.
4229 * config.in: Regenerate with autoheader 2.59.
4230 * configure: Regnerate with autoconf 2.59.
4232 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4234 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4235 symbol pointer arrays before modifying.
4237 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4239 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4240 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4241 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4242 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4243 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4244 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4245 Use both symbol tables on non-relocatable objects. Use a common
4246 error exit. Fix "mid" warning.
4247 * libbfd.h: Regenerate.
4248 * bfd-in2.h: Regenerate.
4250 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4252 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4254 (struct sfpr_def_parms): Save some space.
4255 (sfpr_define): Here too.
4257 * elf64-ppc.c (compare_symbols): Put section syms first.
4258 (sym_exists_at): New function.
4259 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4260 points only for relocatable files. Use .opd section contents
4261 otherwise. Generally clean up the code.
4263 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4265 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4266 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4267 (struct sfpr_def_parms): New.
4268 (sfpr_define): New function.
4269 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4270 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4271 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4272 (savefpr1_tail, restfpr1_tail): New functions.
4273 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4274 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4275 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4276 code. Define all ABI mandated _save and _rest functions.
4278 2004-08-26 Paul Brook <paul@codesourcery.com>
4280 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4282 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4284 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4287 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4289 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4290 that pcrel correction is applied for R_386_PC32.
4292 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4294 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4295 for R_386_32 and R_386_PC32 relocs against symbols defined in
4298 2004-08-25 Dmitry Diky <diwil@spec.ru>
4300 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4301 Add new relocations.
4302 * bfd-in2.h: Regenerate.
4303 * libbfd.h: Regenerate.
4304 * elf32-msp430.c: Clean-up code.
4305 (elf_msp430_howto_table): Add new relocation entries.
4306 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4307 (msp430_elf_relax_section): New function.
4308 (msp430_elf_relax_delete_bytes): New function.
4309 (msp430_elf_symbol_address_p): New function.
4311 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4313 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4314 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4316 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4318 * elflink.c (_bfd_elf_section_already_linked): Handle
4319 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4321 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4323 * config.bfd (arm*-*-symbianelf*): New target.
4324 (arm*-*-eabi*): Likewise.
4326 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4328 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4329 "struct ppc_link_hash_entry *".
4330 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4331 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4333 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4335 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4336 entries (where fd_aux overlaps next entry's fd_func).
4337 Add non_overlapping argument, use it.
4338 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4339 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4340 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4341 as indexes into opd_sym_map/opd_adjust array.
4342 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4344 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4346 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4347 if we can look up their function descriptor in a regular file.
4349 2004-08-18 Nick Clifton <nickc@redhat.com>
4352 * cofflink.c (coff_link_add_symbols): Check that the comdat
4353 pointer in the coff_section_data structure has been initialised
4356 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4359 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4360 changing bfd_link_hash_undefined to bfd_link_hash_new.
4362 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4364 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4366 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4367 (synthetic_opd, synthetic_relocatable): New variables.
4368 (compare_symbols, compare_relocs): New helper routines.
4369 (ppc64_elf_get_synthetic_symtab): New function.
4370 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4372 * bfd-in2.h: Regenerated.
4373 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4374 to relsyms. Return 0 if abfd is relocatable.
4376 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4378 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4380 2004-08-17 Nick Clifton <nickc@redhat.com>
4382 * (is_arm_mapping_symbol_name): New function - return true
4383 when a symbol name matches the requirements for an ARM mapping
4385 (arm_elf_find_function): New function based on
4386 elf_find_function in elf.c but skipping ARM mapping symbols
4387 and including thumb function symbols.
4388 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4389 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4391 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4393 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4394 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4395 (ppc64_elf_brtaken_reloc): Here too.
4397 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4399 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4401 (ppc64_elf_check_directives): Check that we have the right hash
4402 table before proceeding.
4404 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4406 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4407 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4408 the sections that will be discarded.
4410 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4412 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4414 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4416 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4417 free space available.
4419 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4421 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4422 occurrences with bfd_byte * thoughout file.
4424 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4425 (xcoff_write_armap_big): Likewise.
4426 (xcoff_write_archive_contents_old): Likewise.
4427 (xcoff_write_archive_contents_big): Likewise.
4429 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4431 2004-08-13 Nick Clifton <nickc@redhat.com>
4433 * elf32-arm.h: Convert to ISO C90.
4435 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4438 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4441 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4443 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4444 (bfd_archive_filename, bfd_get_section_ident): Delete.
4445 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4446 bfd_archive_filename.
4447 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4448 to warn about symbols in discarded sections. Use _bfd_error_handler.
4449 * aout-adobe.c (aout_adobe_callback): See below.
4450 * aout-cris.c (swap_ext_reloc_in): ..
4451 * coff-arm.c (find_thumb_glue, find_arm_glue,
4452 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4453 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4454 coff_arm_copy_private_bfd_data): ..
4455 * coff-i860.c (i860_reloc_processing): ..
4456 * coff-mcore.c (mcore_coff_unsupported_reloc,
4457 coff_mcore_relocate_section): ..
4458 * coff-ppc.c (coff_ppc_relocate_section): ..
4459 * coff-rs6000.c (xcoff_create_csect_from_smclas
4460 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4461 sh_swap_insns, sh_relocate_section): ..
4462 * coff-tic54x.c (tic54x_reloc_processing): ..
4463 * coff-tic80.c (coff_tic80_relocate_section): ..
4464 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4465 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4466 coff_slurp_symbol_table, coff_classify_symbol,
4467 coff_slurp_reloc_table): ..
4468 * coffgen.c (_bfd_coff_read_string_table): ..
4469 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4470 _bfd_coff_generic_relocate_section): ..
4471 * cpu-arm.c (bfd_arm_merge_machines): ..
4472 * cpu-sh.c (sh_merge_bfd_arch): ..
4473 * elf-hppa.h (elf_hppa_relocate_section): ..
4474 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4475 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4476 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4477 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4478 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4479 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4480 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4481 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4482 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4483 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4484 cris_elf_merge_private_bfd_data
4485 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4486 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4487 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4488 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4489 elf32_hppa_relocate_section): ..
4490 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4491 i370_elf_check_relocs, i370_elf_relocate_section): ..
4492 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4493 elf_i386_relocate_section): ..
4494 * elf32-m32r.c (m32r_elf_relocate_section,
4495 m32r_elf_merge_private_bfd_data): ..
4496 * elf32-m68hc1x.c (m68hc12_add_stub,
4497 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4498 * elf32-m68k.c (elf_m68k_relocate_section): ..
4499 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4500 mcore_elf_relocate_section): ..
4501 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4502 ppc_elf_check_relocs, ppc_elf_relocate_section,
4503 ppc_elf_begin_write_processing): ..
4504 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4505 elf_s390_relocate_section): ..
4506 * elf32-sh-symbian.c (sh_symbian_import_as,
4507 sh_symbian_process_embedded_commands,
4508 sh_symbian_relocate_section): ..
4509 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4510 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4511 sh_elf_merge_private_data): ..
4512 * elf32-sparc.c (elf32_sparc_check_relocs,
4513 elf32_sparc_relocate_section,
4514 elf32_sparc_merge_private_bfd_data): ..
4515 * elf32-v850.c (v850_elf_check_relocs,
4516 v850_elf_merge_private_bfd_data): ..
4517 * elf32-xtensa.c (elf_xtensa_check_relocs,
4518 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4519 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4520 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4521 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4522 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4523 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4524 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4525 ppc64_elf_relocate_section): ..
4526 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4527 elf_s390_relocate_section): ..
4528 * elf64-sh64.c (sh_elf64_relocate_section): ..
4529 * elf64-sparc.c (sparc64_elf_check_relocs,
4530 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4531 sparc64_elf_merge_private_bfd_data): ..
4532 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4533 elf64_x86_64_relocate_section): ..
4534 * elflink.c (_bfd_elf_add_default_symbol,
4535 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4536 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4537 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4538 elf_get_linked_section_vma, elf_fixup_link_order,
4539 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4540 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4541 * elfxx-ia64.c (elfNN_ia64_relax_section,
4542 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4543 * elfxx-mips.c (mips_elf_perform_relocation,
4544 _bfd_mips_elf_check_relocs,
4545 _bfd_mips_elf_merge_private_bfd_data): ..
4546 * ieee.c (ieee_slurp_external_symbols): ..
4547 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4548 * libbfd.c (_bfd_generic_verify_endian_match): ..
4549 * linker.c (_bfd_generic_link_add_one_symbol,
4550 _bfd_generic_section_already_linked): ..
4551 * pdp11.c (translate_to_native_sym_flags): ..
4552 * pe-mips.c (coff_pe_mips_relocate_section): ..
4553 * peicode.h (pe_ILF_build_a_bfd): ..
4554 * srec.c (srec_bad_byte): ..
4555 * stabs.c (_bfd_link_section_stabs): ..
4556 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4557 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4558 with corresponding %B and %A in _bfd_error_handler format string.
4559 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4560 calls to use %A and %B. Fix "against symbol .. from section" and
4561 similar error messages. Combine multiple _bfd_error_handler calls
4562 where they were separated due to bfd_archive_filename deficiencies.
4563 * bfd-in2.h: Regenerate.
4565 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4567 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4570 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4572 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4573 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4574 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4576 (link_hash_newfunc): Init was_undefined.
4577 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4578 Use undefweak instead.
4579 (ppc64_elf_check_directives): Fix undefs chain.
4580 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4582 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4583 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4584 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4586 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4588 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4589 error, test input_section flags rather than sec.
4591 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4593 * elf-bfd.h (struct elf_backend_data): Add
4594 elf_backend_archive_symbol_lookup.
4595 (_bfd_elf_archive_symbol_lookup): Declare.
4596 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4597 (elf_link_add_archive_symbols): ..extracted from here. Call the
4599 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4600 (elfNN_bed): Init new field.
4601 * elf64-ppc.c (elf_backend_check_directives): Define.
4602 (elf_backend_archive_symbol_lookup): Define.
4603 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4604 a ppc_link_hash_entry pointer.
4606 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4607 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4608 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4609 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4610 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4611 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4612 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4615 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4617 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4618 (ppc64_elf_add_symbol_hook): Test for NULL section.
4619 (get_sym_h): Formatting.
4620 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4623 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4624 long branch stubs with code handling plt and r2off branch stubs.
4626 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4628 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4629 * elflink.c (elf_link_input_bfd): Formatting.
4630 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4632 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4633 (link_hash_newfunc): Don't set it.
4634 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4635 (ppc64_elf_mark_entry_syms): Delete.
4636 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4637 sections. Use get_opd_info.
4638 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4640 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4642 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4644 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4645 (func_desc_adjust): Don't set have_undefweak.
4646 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4647 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4649 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4650 "struct ppc_link_hash_entry *". Adjust all references.
4651 (ppc64_elf_hide_symbol): Correct a comment.
4653 * elf64-ppc.c (get_opd_info): New function.
4654 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4655 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4656 before calling get_fdh. Test fdh rather than h before dereferencing
4657 fdh. Mark removed symbols in opd_adjust.
4658 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4659 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4661 (ppc64_elf_output_symbol_hook): Likewise.
4663 2004-08-06 Paul Brook <paul@codesourcery.com>
4665 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4666 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4667 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4668 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4669 and BFD_RELOC_ARM_SBREL32.
4670 * bfd-in2.h, bbfd.h: Regenerate.
4672 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4674 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4675 the dynamic link symbol actually in use.
4677 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4679 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4681 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4682 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4684 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4685 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4687 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4688 Nick Clifton <nickc@redhat.com>
4691 * bfd.c (_bfd_default_error_handler): Make it global.
4693 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4695 * elf.c (assign_section_numbers): Cope gracefully with sections
4696 which have SHF_LINK_ORDER set but no sh_link set up.
4697 * elflink.c (elf_get_linked_section_vma): Likewise.
4699 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4702 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4703 Set it to _bfd_default_error_handler.
4704 (elfNN_bed): Add elf_backend_link_order_error_handler.
4706 * libbfd-in.h (_bfd_default_error_handler): New.
4708 * libbfd.h: Regenerated.
4710 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4712 * archures.c (bfd_mach_sparc_64bit_p): Define.
4713 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4714 * bfd-in2.h: Rebuilt.
4716 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4718 Introduce SH2a support.
4719 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4720 * archures.c (bfd_mach_sh2a_nofpu): New.
4721 * bfd-in2.h: Rebuilt.
4722 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4723 (arch_info_struct): Add sh2a_nofpu.
4724 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4725 2003-12-29 DJ Delorie <dj@redhat.com>
4726 * reloc.c: Add relocs for sh2a.
4727 * bfd-in2.h: Regenerate.
4728 * libbfd.hh: Regenerate.
4729 2003-12-01 Michael Snyder <msnyder@redhat.com>
4730 * archures.c (bfd_mach_sh2a): New.
4731 * bfd-in2.h: Rebuilt.
4732 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4734 (arch_info_struct): Add sh2a.
4735 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4737 2004-07-28 Nick Clifton <nickc@redhat.com>
4738 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4741 * som.c (setup_sections): Improve estimation of space sizes in
4742 relocatable objects.
4744 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4745 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4746 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4748 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4749 * configure: Regenerate.
4750 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4751 case that accepts OSABI=NetBSD and OSABI=SysV.
4752 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4753 the base of .got or .data (if .got does not exist).
4754 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4756 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4757 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4758 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4759 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4761 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4764 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4765 (elf_sec_group): Defined.
4766 (bfd_elf_match_symbols_in_sections): New prototype.
4767 (_bfd_elf_setup_group_pointers): Likewise.
4769 * elf.c (bfd_elf_discard_group): Abort.
4770 (bfd_elf_set_group_contents): Also include relocation sections.
4771 Remove zero-fill for ld -r.
4772 (_bfd_elf_setup_group_pointers): New function.
4773 (elf_sort_elf_symbol): Likewise.
4774 (elf_sym_name_compare): Likewise.
4775 (bfd_elf_match_symbols_in_sections): Likewise.
4777 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4779 * elflink.c (match_group_member): New.
4780 (elf_link_input_bfd): Check group member for discarded section.
4781 (try_match_symbols_in_sections): New function.
4782 (already_linked): Likewise.
4783 (_bfd_elf_section_already_linked): Support mixing comdat group
4784 and linkonce section.
4786 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4787 * linker.c (bfd_section_already_linked_table_traverse): New.
4789 * libbfd.h: Regenerated.
4791 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4793 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4794 BFD_RELOC_CRX_SWITCH32.
4795 * bfd-in2.h: Regenerate.
4796 * libbfd.h: Regenerate.
4797 * elf32-crx.c: Support relocation/relaxation of
4798 BFD_RELOC_CRX_SWITCH* types.
4800 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4802 * elf64-ppc.c: Correct "Linker stubs" comment.
4804 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4806 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4808 (elf_linked_to_section): New.
4810 * elf.c (assign_section_numbers): Set up sh_link for
4813 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4814 to sh_link for SHT_IA_64_UNWIND sections.
4816 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4818 * elflink.c (elf_fixup_link_order): Add _() to error message.
4820 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4822 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4825 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4827 * aout-adobe.c (aout_32_section_already_linked): Defined.
4828 * aout-target.h (MY_section_already_linked): Likewise.
4829 * aout-tic30.c (MY_section_already_linked): Likewise.
4830 * binary.c (binary_section_already_linked): Likewise.
4831 * bout.c (b_out_section_already_linked): Likewise.
4832 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4833 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4834 * coffcode.h (coff_section_already_linked): Likewise.
4835 * i386msdos.c (msdos_section_already_linked): Likewise.
4836 * i386os9k.c (os9k_section_already_linked): Likewise.
4837 * ieee.c (ieee_section_already_linked): Likewise.
4838 * ihex.c (ihex_section_already_linked): Likewise.
4839 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4840 * mmo.c (mmo_section_already_linked): Likewise.
4841 * nlm-target.h (nlm_section_already_linked): Likewise.
4842 * oasys.c (oasys_section_already_linked): Likewise.
4843 * pef.c (bfd_pef_section_already_linked): Likewise.
4844 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4845 * som.c (som_bfd_discard_group): Likewise.
4846 * srec.c (srec_section_already_linked): Likewise.
4847 * tekhex.c (tekhex_section_already_linked): Likewise.
4848 * versados.c (versados_section_already_linked): Likewise.
4849 * vms.c (vms_section_already_linked): Likewise.
4850 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4851 * xsym.c (bfd_sym_section_already_linked): Likewise.
4853 * bfd-in.h (bfd_section_already_linked_table_init): New.
4854 (bfd_section_already_linked_table_free): Likewise.
4856 * coff-rs6000.c (rs6000coff_vec): Add
4857 _bfd_generic_section_already_linked.
4858 (pmac_xcoff_vec): Likewise.
4859 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4860 (aix5coff64_vec): Likewise.
4862 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4863 * elflink.c (_bfd_elf_section_already_linked): New function.
4865 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4867 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4868 (_bfd_generic_section_already_linked): New.
4869 (bfd_section_already_linked_hash_entry): Likewise.
4870 (bfd_section_already_linked): Likewise.
4871 (bfd_section_already_linked_table_lookup): Likewise.
4872 (bfd_section_already_linked_table_insert): Likewise.
4874 * linker.c (bfd_section_already_linked): New.
4875 (_bfd_section_already_linked_table): Likewise.
4876 (bfd_section_already_linked_table_lookup): Likewise.
4877 (bfd_section_already_linked_table_insert): Likewise.
4878 (already_linked_newfunc): Likewise.
4879 (bfd_section_already_linked_table_init): Likewise.
4880 (bfd_section_already_linked_table_free): Likewise.
4881 (_bfd_generic_section_already_linked): Likewise.
4883 * section.c (bfd_section): Remove comdat.
4884 (bfd_comdat_info): Moved to ...
4885 * bfd-in.h (coff_comdat_info): Here.
4886 (bfd_coff_get_comdat_section): New.
4887 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4888 * libcoff-in.h (coff_section_tdata): Add comdat.
4889 * coffcode.h (handle_COMDAT): Updated.
4890 * cofflink.c (coff_link_add_symbols): Likewise.
4891 * ecoff.c (bfd_debug_section): Likewise.
4893 * targets.c (bfd_target): Add _section_already_linked.
4894 (BFD_JUMP_TABLE_LINK): Updated.
4896 * bfd-in2.h: Regenerated.
4897 * libbfd.h: Likewise.
4898 * libcoff.h: Likewise.
4900 2003-07-21 Paul Brook <paul@codesourcery.com>
4902 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4903 elf_fixup_link_order): New functions.
4904 (bfd_elf_final_link): Call elf_fixup_link_order.
4906 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4908 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4909 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4911 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4912 _bfd_elf_symbol_refs_local_p.
4913 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4916 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4918 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4920 (bfd_elf_get_dyn_lib_class): New prototype.
4921 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4923 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4924 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4925 entry is needed. Issue an error if a DT_NEEDED entry is needed
4926 for a file marked DYN_NO_NEEDED.
4927 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4930 * bfd-in2.h: Regenerated.
4932 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4934 * elflink.c (elf_section_complain_discarded): Don't complain in
4937 2004-07-10 James E Wilson <wilson@specifixinc.com>
4939 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4940 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4941 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4942 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4944 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4945 bfd_put_64 to bfd_putl64.
4946 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4948 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4951 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4952 .init/.fini sections when trying to relax it.
4954 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4956 * elf.c (assign_file_positions_for_segments): Make sure the
4957 .dynamic section is the first section in the PT_DYNAMIC segment.
4959 2004-07-09 Nick Clifton <nickc@redhat.com>
4961 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4962 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4963 sh_elf_get_flags_from_mach functions so that they do not conflict
4964 when this target is built with other sh-elf targets.
4965 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4966 suppression of this function.
4967 (sh_elf_find_flags): Likewise.
4969 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4971 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4972 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4973 (BFD32_BACKENDS): Add elf32-crx.lo.
4974 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4975 (cpu-crx.lo): New target.
4976 (elf32-crx.lo): New target.
4977 * Makefile.in: Regenerate.
4978 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4979 (bfd_archures_list): Add bfd_crx_arch.
4980 * bfd-in2.h: Regenerate.
4981 * config.bfd: Handle crx-*-elf*, crx*.
4982 * configure.in: Handle bfd_elf32_crx_vec.
4983 * configure: Regenerate.
4984 * cpu-crx.c: New file.
4985 * elf32-crx.c: Likewise.
4986 * libbfd.h: Regenerate.
4987 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4988 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4989 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4990 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4991 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4992 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4993 * targets.c (bfd_elf32_crx_vec): Declare.
4994 (bfd_target_vector): Add bfd_elf32_crx_vec.
4996 2004-07-06 Nick Clifton <nickc@redhat.com>
4998 * config.bfd: Add sh-symbian-elf target.
4999 * configure.in: Add bfd_elf32_shl_symbian_vec.
5000 * configure: Regenerate.
5001 * elf-bfd.h (struct elf_backend_data): Add new field
5003 * elflink.c (elf_link_add_object_symbols): Invoke the
5004 check_directives function, if defined.
5005 * elfxx-target.h: Provide a default, NULL definition for
5007 * targets.c: Add bfd_elf32_shl_symbian_vec.
5008 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5010 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5011 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5012 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5013 not already been defined.
5014 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5015 * sh-symbian.c: New file. Provide functions to support the
5016 * sh-symbian-elf target.
5017 * Makefile.am: Add elf32-sh-symbian.c
5018 * Makefile.in: Regenerate.
5020 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5022 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5023 * Makefile.am: Ran make dep-am.
5024 * Makefile.in: Ran make dep-in.
5026 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5028 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5031 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5033 * config.bfd: Add want64 to configuration target s390-*-linux*.
5035 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5037 * bfd.c (bfd_get_section_ident): New.
5039 * elflink.c (elf_link_read_relocs_from_section): Call
5040 bfd_get_section_ident to identify the section when reporting
5042 (_bfd_elf_link_output_relocs): Likewise.
5043 (elf_link_output_extsym): Likewise.
5044 (elf_link_input_bfd): Likewise.
5045 (bfd_elf_gc_record_vtinherit): Likewise.
5047 * bfd-in2.h: Regenerated.
5049 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5050 Nick Clifton <nickc@redhat.com>
5053 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5054 of section symbols to mips_elf_sort_hash_table ().
5056 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5058 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5060 (elf_section_complain_discarded): New function. Handle
5061 .gcc_except_table too.
5062 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5063 in discarded sections.
5064 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5066 2004-06-30 James E Wilson <wilson@specifixinc.com>
5068 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5069 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5071 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5074 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5075 local references to discarded sections and report their
5078 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5080 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5081 sec_info_type, test section name instead.
5083 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5086 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5087 in .init/.fini sections.
5089 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5091 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5092 bfd_get_section_limit.
5094 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5096 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5097 output section size.
5099 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5101 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5103 (mmix_elf_perform_relocation): Adjust for above change.
5104 (mmix_elf_relocate_section): Likewise.
5105 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5106 (mmix_elf_get_section_contents): Delete.
5107 (bfd_elf64_get_section_contents): Delete.
5108 (mmix_elf_relocate_section): Zero stub area.
5109 * linker.c (default_indirect_link_order): Alloc max of section size
5111 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5112 * section.c (bfd_malloc_and_get_section): Likewise.
5113 (struct bfd_section): Update rawsize comment.
5114 * bfd-in2.h: Regenerate.
5116 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5118 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5120 * bfd-in.h (bfd_get_section_limit): Define.
5121 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5122 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5123 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5124 * coff-arm.c (coff_arm_relocate_section): Likewise.
5125 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5126 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5127 (bfd_ns32k_final_link_relocate): Likewise.
5128 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5129 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5130 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5131 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5132 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5133 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5134 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5135 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5136 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5137 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5138 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5139 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5140 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5141 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5142 * elf32-v850.c (v850_elf_reloc): Likewise.
5143 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5144 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5145 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5146 * elf64-mips.c (mips_elf64_gprel32_reloc)
5147 (mips16_gprel_reloc): Likewise.
5148 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5149 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5150 * elf64-sparc.c (init_insn_reloc): Likewise.
5151 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5152 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5153 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5154 (_bfd_mips_elf_generic_reloc): Likewise.
5155 * bfd-in2.h: Regenerate.
5157 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5159 * bfd-in.h (struct stab_info): Move from stabs.c.
5160 * stabs.c (struct stab_link_includes_table): Delete.
5161 (stab_link_includes_lookup): Delete.
5162 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5163 level of indirection from sinfo parm.
5164 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5165 stabstr section. Adjust hash table accesses.
5166 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5167 alloc. Adjust stab_info test.
5168 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5169 (_bfd_coff_final_link): Adjust stab_info test.
5170 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5171 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5173 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5174 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5175 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5176 stabstr section. Adjust stab_info test.
5177 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5178 (_bfd_write_stab_strings): Adjust prototypes.
5179 * libbfd.h: Regenerate.
5180 * libcoff.h: Regenerate.
5181 * bfd-in2.h: Regenerate.
5183 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5185 From Miod Vallat <miod@online.fr>:
5186 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5188 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5190 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5191 (struct elf32_mn10300_link_hash_entry): Remove
5192 pcrel_relocs_copied.
5193 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5194 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5195 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5196 and gotoff relocations if the symbol doesn't bind locally. Use
5197 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5198 relocation for PCREL32.
5199 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5200 to test whether a symbol binds locally.
5201 (elf32_mn10300_link_hash_newfunc): Don't initialize
5202 pcrel_relocs_copied.
5203 (_bfd_mn10300_elf_discard_copies): Delete.
5204 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5206 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5208 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5210 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5212 * som.c (som_set_reloc_info): Correct small typo.
5214 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5216 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5217 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5218 (m32r_elf_gcsweep_hook): Likewise.
5219 (m32r_elf_check_relocs): Likewise.
5220 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5221 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5222 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5223 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5224 * bfd-in2.h: Regenerated.
5225 * libbfd.h: Regenerated.
5227 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5229 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5231 (elf64_x86_64_relocate_section): Issue an error for
5232 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5233 against global symbols when building shared library.
5235 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5237 * section.c (struct sec): Rename "_cooked_size" to "size".
5238 Rename "_raw_size" to "rawsize".
5239 (STD_SECTION): Adjust comments.
5240 (bfd_set_section_size, bfd_get_section_contents): Use size.
5241 (bfd_malloc_and_get_section): New function.
5242 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5243 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5244 Correctly free reloc and contents memory.
5245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5246 and fake CIE now that we can shink section size to zero.
5247 (_bfd_elf_write_section_eh_frame): Likewise..
5248 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5249 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5250 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5251 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5252 unneeded indirection.
5253 * elf.c (_bfd_elf_section_offset): .. and update call.
5254 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5255 * libbfd.h: Regenerate.
5256 * bfd-in2.h: Regenerate.
5258 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5259 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5260 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5261 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5262 Similarly use "rawsize", if non-zero, in reloc functions to validate
5263 reloc addresses. Use new bfd_malloc_and_get_section in most places
5264 where bfd_get_section_contents was called. Expand all occurrences of
5265 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5266 grok_prstatus and similar functions to "size".
5267 * aix386-core.c (aix386_core_file_p): ..
5268 * aix5ppc-core.c (xcoff64_core_p): ..
5269 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5270 aout_adobe_set_section_contents): ..
5271 * aout-target.h (callback): ..
5272 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5273 MY_bfd_final_link): ..
5274 * aoutf1.h (sunos4_core_file_p): ..
5275 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5276 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5277 final_link, aout_link_input_section): ..
5278 * binary.c (binary_object_p, binary_canonicalize_symtab,
5279 binary_set_section_contents): ..
5280 * bout.c (b_out_callback, b_out_write_object_contents,
5281 b_out_set_section_contents, b_out_bfd_relax_section,
5282 b_out_bfd_get_relocated_section_contents): ..
5283 * cisco-core.c (cisco_core_file_validate): ..
5284 * coff-alpha.c (alpha_ecoff_object_p,
5285 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5286 * coff-arm.c (coff_arm_relocate_section,
5287 bfd_arm_allocate_interworking_sections): ..
5288 * coff-h8300.c (h8300_reloc16_extra_cases,
5289 h8300_bfd_link_add_symbols): ..
5290 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5291 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5292 ppc_bfd_coff_final_link): ..
5293 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5294 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5295 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5296 * coff64-rs6000.c (xcoff64_write_object_contents,
5297 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5298 * coffcode.h (coff_compute_section_file_positions,
5299 coff_write_object_contents): ..
5300 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5301 coff_section_symbol, build_debug_section): ..
5302 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5303 process_embedded_commands, _bfd_coff_link_input_bfd,
5304 _bfd_coff_write_global_sym): ..
5305 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5306 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5307 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5308 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5309 _bfd_dwarf2_find_nearest_line): ..
5310 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5311 ecoff_compute_section_file_positions,
5312 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5313 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5314 _bfd_elf_discard_section_eh_frame_hdr,
5315 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5316 _bfd_elf_write_section_eh_frame,
5317 _bfd_elf_write_section_eh_frame_hdr): ..
5318 * elf-hppa.h (elf_hppa_sort_unwind): ..
5319 * elf-m10200.c (mn10200_elf_relax_section,
5320 mn10200_elf_relax_delete_bytes,
5321 mn10200_elf_get_relocated_section_contents): ..
5322 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5323 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5324 mn10300_elf_relax_delete_bytes,
5325 mn10300_elf_get_relocated_section_contents,
5326 _bfd_mn10300_elf_adjust_dynamic_symbol,
5327 _bfd_mn10300_elf_discard_copies,
5328 _bfd_mn10300_elf_size_dynamic_sections,
5329 _bfd_mn10300_elf_finish_dynamic_sections): ..
5330 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5331 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5332 bfd_elf_set_group_contents, map_sections_to_segments,
5333 elf_sort_sections, assign_file_positions_for_segments,
5334 SECTION_SIZE, copy_private_bfd_data,
5335 _bfd_elf_get_dynamic_reloc_upper_bound,
5336 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5337 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5338 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5339 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5340 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5341 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5342 bfd_elf32_arm_process_before_allocation,
5343 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5344 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5345 elf32_arm_write_section): ..
5346 * elf32-cris.c (cris_elf_grok_prstatus,
5347 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5348 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5349 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5350 elf_cris_discard_excess_dso_dynamics,
5351 elf_cris_discard_excess_program_dynamics): ..
5352 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5353 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5354 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5355 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5356 elf32_frvfdpic_size_dynamic_sections,
5357 elf32_frvfdpic_modify_segment_map,
5358 elf32_frvfdpic_finish_dynamic_sections): ..
5359 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5360 elf32_h8_get_relocated_section_contents): ..
5361 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5362 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5363 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5364 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5365 elf32_hppa_finish_dynamic_sections): ..
5366 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5367 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5368 i370_elf_finish_dynamic_sections): ..
5369 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5370 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5371 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5372 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5373 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5374 * elf32-ip2k.c (ip2k_is_switch_table_128,
5375 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5376 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5377 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5378 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5379 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5380 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5381 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5382 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5383 m32r_elf_get_relocated_section_contents): ..
5384 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5385 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5386 m68hc11_elf_relax_delete_bytes): ..
5387 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5388 m68hc12_elf_size_one_stub): ..
5389 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5390 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5391 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5392 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5393 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5394 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5395 elf32_mips_grok_prstatus): ..
5396 * elf32-or32.c (or32_elf_consth_reloc): ..
5397 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5398 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5399 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5400 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5401 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5402 ppc_elf_final_write_processing): ..
5403 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5404 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5405 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5406 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5407 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5408 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5409 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5410 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5411 * elf32-sh64-com.c (sh64_address_in_cranges,
5412 sh64_get_contents_type): ..
5413 * elf32-sh64.c (sh64_find_section_for_address,
5414 sh64_elf_final_write_processing): ..
5415 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5416 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5417 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5418 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5419 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5420 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5421 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5422 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5423 elf_vax_finish_dynamic_sections): ..
5424 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5425 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5426 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5427 xstormy16_elf_finish_dynamic_sections): ..
5428 * elf32-xtensa.c (xtensa_read_table_entries,
5429 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5430 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5431 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5432 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5433 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5434 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5435 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5436 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5437 xtensa_callback_required_dependence): ..
5438 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5439 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5440 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5441 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5442 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5443 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5444 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5445 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5446 * elf64-hppa.c (allocate_dynrel_entries,
5447 elf64_hppa_size_dynamic_sections,
5448 elf64_hppa_finish_dynamic_sections): ..
5449 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5450 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5451 elf64_mips_grok_prstatus): ..
5452 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5453 mmix_elf_relocate_section, mmix_elf_final_link,
5454 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5455 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5456 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5457 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5458 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5459 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5460 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5461 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5462 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5463 ppc64_elf_finish_dynamic_sections): ..
5464 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5465 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5466 elf_s390_finish_dynamic_sections): ..
5467 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5468 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5469 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5470 sh64_elf64_finish_dynamic_sections): ..
5471 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5472 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5473 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5474 sparc64_elf_finish_dynamic_symbol,
5475 sparc64_elf_finish_dynamic_sections): ..
5476 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5477 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5478 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5479 elf64_x86_64_finish_dynamic_sections): ..
5480 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5481 * elfcode.h (elf_slurp_reloc_table): ..
5482 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5483 elf_finalize_dynstr, elf_link_add_object_symbols,
5484 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5485 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5486 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5487 elf32_mips_grok_prstatus): ..
5488 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5489 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5490 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5491 elfNN_ia64_finish_dynamic_sections): ..
5492 * elfxx-mips.c (mips_elf_create_procedure_table,
5493 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5494 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5495 mips_elf_global_got_index, mips_elf_multi_got,
5496 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5497 mips_elf_allocate_dynamic_relocations,
5498 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5499 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5500 _bfd_mips_elf_always_size_sections,
5501 _bfd_mips_elf_size_dynamic_sections,
5502 _bfd_mips_elf_finish_dynamic_symbol,
5503 _bfd_mips_elf_finish_dynamic_sections,
5504 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5505 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5506 _bfd_elf_mips_get_relocated_section_contents,
5507 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5508 * hp300hpux.c (callback): ..
5509 * hppabsd-core.c (make_bfd_asection): ..
5510 * hpux-core.c (make_bfd_asection): ..
5511 * i386linux.c (linux_link_create_dynamic_sections,
5512 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5513 * i386msdos.c (msdos_write_object_contents): ..
5514 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5515 os9k_set_section_contents): ..
5516 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5517 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5518 ieee_write_section_part, do_with_relocs, do_as_repeat,
5519 do_without_relocs, ieee_write_debug_part, init_for_output,
5520 ieee_set_section_contents): ..
5521 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5522 * irix-core.c (do_sections, make_bfd_asection): ..
5523 * libaout.h (aout_section_merge_with_text_p): ..
5524 * libbfd.c (_bfd_generic_get_section_contents,
5525 _bfd_generic_get_section_contents_in_window): ..
5526 * linker.c (default_indirect_link_order): ..
5527 * lynx-core.c (make_bfd_asection): ..
5528 * m68klinux.c (linux_link_create_dynamic_sections,
5529 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5530 * mach-o.c (bfd_mach_o_make_bfd_section,
5531 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5532 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5533 bfd_mach_o_scan_read_segment): ..
5534 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5535 _bfd_merge_sections): ..
5536 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5537 mmo_map_set_sizes, mmo_canonicalize_symtab,
5538 mmo_internal_write_section, mmo_write_object_contents): ..
5539 * netbsd-core.c (netbsd_core_file_p): ..
5540 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5541 nlm_alpha_set_public_section): ..
5542 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5543 * nlm32-sparc.c (nlm_sparc_write_import): ..
5544 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5545 nlm_compute_section_file_positions): ..
5546 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5547 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5548 * opncls.c (get_debug_link_info): ..
5549 * osf-core.c (make_bfd_asection): ..
5550 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5551 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5552 final_link, aout_link_input_section): ..
5553 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5554 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5555 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5556 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5557 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5558 * ptrace-core.c (ptrace_unix_core_file_p): ..
5559 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5560 _bfd_final_link_relocate, bfd_generic_relax_section,
5561 bfd_generic_get_relocated_section_contents): ..
5562 * reloc16.c (bfd_coff_reloc16_relax_section,
5563 bfd_coff_reloc16_get_relocated_section_c): ..
5564 * riscix.c (riscix_some_aout_object_p): ..
5565 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5566 * sco5-core.c (make_bfd_asection): ..
5567 * simple.c (bfd_simple_get_relocated_section_contents): ..
5568 * som.c (som_object_setup, setup_sections, som_prep_headers,
5569 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5570 som_set_reloc_info, som_get_section_contents,
5571 som_bfd_link_split_section): ..
5572 * sparclinux.c (linux_link_create_dynamic_sections,
5573 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5574 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5575 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5576 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5577 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5578 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5579 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5580 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5581 sunos_finish_dynamic_link): ..
5582 * syms.c (_bfd_stab_section_find_nearest_line): ..
5583 * tekhex.c (first_phase, tekhex_set_section_contents,
5584 tekhex_write_object_contents): ..
5585 * trad-core.c (trad_unix_core_file_p): ..
5586 * versados.c (process_esd, process_otr, process_otr): ..
5587 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5588 * vms-misc.c (add_new_contents): ..
5589 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5590 * vms.c (vms_set_section_contents): ..
5591 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5592 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5593 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5594 * xsym.c (bfd_sym_scan): .. See above.
5596 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5598 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5599 calling _bfd_merged_section_offset only for section symbols.
5601 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5603 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5604 for handling SEC_MERGE symbols in relax_section.
5606 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5608 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5609 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5610 linked together. Mark the result as h8300sx code.
5612 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5614 * elf-bfd.h (struct elf_backend_data): Added
5615 elf_backend_omit_section_dynsym.
5616 (_bfd_elf_link_omit_section_dynsym): Declare.
5617 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5618 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5619 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5620 (_bfd_elf_link_renumber_dynsyms): ... this function.
5621 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5622 _bfd_elf_link_omit_section_dynsym).
5623 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5625 2004-06-21 Nick Clifton <nickc@redhat.com>
5627 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5630 2004-06-17 Jerome Guitton <guitton@gnat.com>
5632 * bfd-in.h (bfd_cache_close_all): New function declaration.
5633 * bfd-in2.h: Regenerate.
5634 * cache.c (bfd_cache_close_all): New function definition.
5636 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5638 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5640 * configure: Regenerate.
5642 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5644 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5645 the pre-existing section.
5647 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5649 * section.c (struct sec): Remove usused flags. Reorganize a little.
5650 (bfd_get_section_size_before_reloc): Delete.
5651 (bfd_get_section_size_after_reloc): Delete.
5652 (STD_SECTION): Update.
5653 (bfd_get_section_size_now): Delete.
5654 (bfd_set_section_contents): Don't referece reloc_done.
5655 (bfd_get_section_contents): Remove reloc_done comment.
5656 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5658 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5659 * ecoff.c (bfd_debug_section): Update initializer.
5660 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5661 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5662 * bfd-in.h (bfd_section_size): Expand.
5663 (bfd_get_section_size): New macro.
5664 * bfd-in2.h: Regenerate.
5665 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5666 bfd_get_section_size_before_reloc with bfd_get_section_size.
5667 * coffcode.h (coff_write_object_contents): Likewise.
5668 * coffgen.c (build_debug_section): Likewise.
5669 * dwarf1.c (parse_line_table): Likewise.
5670 (_bfd_dwarf1_find_nearest_line): Likewise.
5671 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5672 * i386msdos.c (msdos_write_object_contents): Likewise.
5673 * pdp11.c (squirt_out_relocs): Likewise.
5674 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5675 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5677 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5679 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5680 removal) with updated comment.
5681 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5683 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5684 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5686 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5688 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5689 overflow on branches to undefweaks.
5691 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5693 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5694 as ecoff_section_data() does not return a valid lvalue.
5696 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5698 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5699 (elf_link_add_object_symbols): Likewise.
5701 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5702 (elf_backend_reloc_type_class): New.
5704 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5706 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5708 * configure: Regenerate.
5710 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5712 From: Albert Chin-A-Young <china@thewrittenword.com>
5713 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5716 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5718 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5721 2004-05-28 DJ Delorie <dj@redhat.com>
5723 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5724 for linking, but otherwise adjust reloc for merged sections.
5726 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5728 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5729 _bfd_merged_section_offset for local symbols.
5731 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5733 * Makefile.am: Regenerate dependencies.
5734 * Makefile.in: Regenerate.
5735 * archures.c: Add bfd_mach_sh3_nommu .
5736 * bfd-in2.h: Regenerate.
5737 * cpu-sh.c: Add sh3-nommu architecture.
5738 (bfd_to_arch_table): Create new table.
5739 (sh_get_arch_from_bfd_mach): Create new function.
5740 (sh_get_arch_up_from_bfd_mach): Create new function.
5741 (sh_merge_bfd_arch): Create new function.
5742 * elf32-sh.c (sh_ef_bfd_table): Add table.
5743 (sh_elf_check_relocs): Replace switch statement with
5744 use of sh_ef_bfd_table .
5745 (sh_elf_get_flags_from_mach): Add new function.
5746 (sh_find_elf_flags): Likewise.
5747 (sh_elf_copy_private_data): Replace most of non-elf contents
5748 with a call to sh_merge_bfd_arch() .
5750 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5752 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5753 * Makefile.in: Regenerate.
5755 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5757 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5758 custom calling conventions for dynamic symbols.
5759 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5760 symbol if it's an alias to a global one.
5762 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5764 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5767 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5769 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5772 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5774 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5775 for SHT_GROUP sections.
5777 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5779 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5781 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5782 * merge.c: Formatting. Remove unnecessary casts. Expand
5783 bfd_get_section_alignment macro.
5784 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5785 use throughout file.
5786 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5787 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5788 section name to determine sinfo group, instead test output section
5790 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5791 _bfd_strip_section_from_output rather than just twiddling flags.
5792 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5793 (_bfd_merge_sections): Update prototype.
5794 * libbfd.h: Regenerate.
5796 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5798 * netbsd-core.c: Correctly indent section that sets architecture
5801 From Miod Vallat <miod@online.fr>:
5802 * m88kopenbsd.c: New file.
5803 * targets.c (m88k_openbsd_vec): New.
5804 * config.bfd: Add m88k-*-openbsd*.
5805 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5806 (m88kopenbsd_vec): New.
5807 * configure: Regenerate.
5808 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5809 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5811 * Makefile.in: Regenerate.
5812 * po/SRC-POTFILES.in: Regenerate.
5814 2004-05-24 Nick Clifton <nickc@redhat.com>
5816 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5817 introduced by hash table size patch.
5819 2004-05-22 Ben Elliston <bje@au.ibm.com>
5821 * configure.in (is_release): Remove.
5822 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5823 (AC_OUTPUT): Don't output bfdver.h from version.h.
5824 * configure: Regenerate.
5825 * Makefile.am (RELEASE): New variable.
5826 (bfdver.h): New target.
5827 * Makefile.in: Regenerate.
5828 * doc/Makefile.in: Likewise.
5830 2004-05-22 Ben Elliston <bje@au.ibm.com>
5832 * Makefile.am (config.status): Don't depend on version.h.
5833 * Makefile.in: Regenerate.
5835 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5837 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5838 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5839 * libbfd.h: Regenerate.
5840 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5841 (_bfd_elf_rel_local_sym): Likewise.
5842 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5843 (elf_link_input_bfd): Likewise.
5844 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5845 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5846 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5847 (elfNN_ia64_relocate_section): Likewise.
5849 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5851 * hash.c (bfd_default_hash_table_size): New variable.
5852 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5853 (bfd_hash_set_default_size): New function. Set the default size
5854 to a selected prime number close to the argument. Document new
5856 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5857 * bfd-in2.h: Regenerate.
5858 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5859 * Makefile.in: Regenerate.
5861 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5863 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5864 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5865 arm, m68k, m88k and hppa core files.
5867 2004-05-21 Nick Clifton <nickc@redhat.com>
5869 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5870 (bfd_bwrite): Likewise.
5871 (bfd_tell): Likewise.
5872 (bfd_flush): Likewise.
5873 (bfd_stat): Likewise.
5874 (bfd_seek): Likewise.
5875 (bfd_get_mtime): Likewise.
5876 (bfd_get_size): Likewise.
5878 2004-05-19 Ben Elliston <bje@au.ibm.com>
5880 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5882 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5884 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5885 (bfd_generic_openr_next_archived_file): Likewise.
5887 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5889 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5890 section names by inserting a new substring after .gnu.linkonce, except
5891 for .gnu.linkonce.t.* where the "t." is replaced.
5893 2004-05-17 Adam Nemet <anemet@lnxw.com>
5895 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5896 (m68-*-lynxos* case): Likewise.
5897 (powerpc-*-lyxnos* case): New case.
5898 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5900 2004-05-17 David Heine <dlheine@tensilica.com>
5902 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5903 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5904 * bfd.c (bfd_copy_private_header_data): Define.
5905 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5907 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5908 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5909 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5910 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5911 segments by calling copy_private_bfd_data.
5912 (_bfd_elf_copy_private_header_data): Define.
5913 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5914 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5915 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5916 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5917 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5918 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5919 * som.c (som_bfd_copy_private_header_data): Define.
5920 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5921 * vms.c (vms_bfd_copy_private_header_data): Define.
5922 * bfd-in2.h: Regenerate.
5923 * libbfd.h: Regenerate.
5925 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5927 * elfxx-mips.c (MINUS_TWO): Define.
5928 (mips_elf_higher, mips_elf_highest,
5929 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5930 some bfd_vma values.
5931 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5933 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5935 * som.c (log2): Rename to exact_log2. Adjust all callers.
5937 2004-05-13 Paul Brook <paul@codesourcery.com>
5939 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5940 dwarf3 format CIE entries. Remove comment about the size of the
5941 ra_column field. It is now correctly deduced.
5943 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5945 * config.bfd (or32-*-rtems*): Switch to elf.
5947 2004-05-13 Nick Clifton <nickc@redhat.com>
5949 * po/fr.po: Updated French translation.
5951 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5953 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5954 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5955 Adjust counting of last_local.
5956 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5957 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5958 created by the linker nor !SHF_ALLOC.
5960 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5961 DT_PLTGOT to the start of the .got.plt section instead of the
5962 .got output section. Set sh_entsize for .got section in addition
5964 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5965 is at sgot->output_section->vma.
5966 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5967 DT_PLTGOT to the start of the .got.plt section instead of the
5968 .got output section.
5969 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5970 is at sgot->output_section->vma. Set sh_entsize for .got section
5971 in addition to .got.plt.
5972 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5973 (bfd_section_from_phdr): Likewise.
5974 (map_sections_to_segments): Likewise.
5975 (assign_file_positions_for_segments): Likewise.
5976 (get_program_header_size): Likewise.
5977 * elflink.c (bfd_elf_size_dynamic_sections): Set
5978 elf_tdata (output_bfd)->relro from info->relro.
5979 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5981 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5983 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5984 a zero symndx for which we hadn't accounted a dynamic relocation.
5985 (_frvfdpic_add_rofixup): Likewise.
5987 2004-05-07 Brian Ford <ford@vss.fsi.com>
5988 DJ Delorie <dj@redhat.com>
5990 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5991 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5992 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5993 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5995 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5997 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5998 immediately if there's no link info.
5999 (elf32_frvfdpic_copy_private_bfd_data): New.
6000 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6002 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6004 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6005 filename argument is null; do not call strlen on a null pointer.
6007 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6009 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6012 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6014 * configure.in (bfd_elf32_frvfdpic_vec): New.
6015 * configure: Rebuilt.
6016 * targets.c (bfd_elf32_frvfdpic_vec): New.
6017 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6019 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6020 frvfdpic instead of frv. Rearrange elf-target macros such that
6021 the FDPIC-specific ones are only defined for this new target
6023 (bfd_elf32_frvfdpic_vec): Declare.
6025 (elf32_frv_relocate_section): Use it to enable segment checking
6026 and to control rofixup emission. Add output section vma to
6027 applied relocation in non-LOAD non-ALLOC sections. Use
6028 _bfd_error_handler for errors.
6029 (_frv_create_got_section): Create .rel.got and .rofixup only in
6030 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6032 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6033 (elf32_frvfdpic_modify_segment_map): Likewise.
6034 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6035 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6036 error message if we miscompute the rofixup size.
6037 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6038 (frvfdpic_elf_encode_eh_address): Likewise.
6039 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6040 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6041 relocs. Reject unknown relocation types.
6042 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6043 (frv_elf_merge_private_bfd_data): Likewise.
6044 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6045 0x4000 for newly-added elf32-frvfdpic.
6047 2004-05-05 Nick Clifton <nickc@redhat.com>
6050 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6051 returning NULL as most users of this function do not check its
6053 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6054 of bfd_cache_lookup().
6055 * sco5-core.c (sco5_core_file_p): Likewise.
6056 * trad-core.c (trad_unix_core_file_p): Likewise.
6058 2004-05-05 Nick Clifton <nickc@redhat.com>
6060 * cache.c (bfd_cache_lookup): Improve formatting.
6061 * archive.c: Fix formatting.
6063 2004-05-05 Peter Barada <peter@the-baradas.com>
6065 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6066 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6067 * bfd-in2.h(bfd_architecture): Regenerate.
6069 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6071 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6073 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6074 those against discarded link-once and SEC_MERGE section symbols.
6076 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6078 * section.c (bfd_get_section_by_name_if): New.
6079 * bfd-in2.h: Regenerated.
6081 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6083 * som.c (som_bfd_is_group_section): Define.
6085 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6087 * section.c (bfd_make_section_anyway): Copy the whole
6088 bfd_hash_entry, not just "next" from existing entry.
6090 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6092 * elf.c (bfd_section_from_shdr): Maintain the section order in
6094 (special_sections): Add ".note.GNU-stack".
6095 (elf_fake_sections): Handle section group for relocatable
6098 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6100 * section.c (bfd_sections_find_if): New.
6101 * bfd-in2.h: Regenerated.
6103 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6105 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6107 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6108 * elf.c (bfd_elf_is_group_section): New function.
6109 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6110 * section.c (bfd_generic_is_group_section): New function.
6111 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6112 (BFD_JUMP_TABLE_LINK): Adjust.
6113 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6114 * aout-target.h (MY_bfd_is_group_section): Define.
6115 * aout-tic30.c (MY_bfd_is_group_section): Define.
6116 * bfd.c (bfd_is_group_section): Define.
6117 * binary.c (binary_bfd_is_group_section): Define.
6118 * bout.c (b_out_bfd_is_group_section): Define.
6119 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6120 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6121 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6122 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6123 * coffcode.h (coff_bfd_is_group_section): Define.
6124 * i386msdos.c (msdos_bfd_is_group_section): Define.
6125 * i386os9k.c (os9k_bfd_is_group_section): Define.
6126 * ieee.c (ieee_bfd_is_group_section): Define.
6127 * ihex.c (ihex_bfd_is_group_section): Define.
6128 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6129 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6130 * mmo.c (mmo_bfd_is_group_section): Define.
6131 * nlm-target.h (nlm_bfd_is_group_section): Define.
6132 * oasys.c (oasys_bfd_is_group_section): Define.
6133 * pef.c (bfd_pef_bfd_is_group_section): Define.
6134 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6135 * srec.c (srec_bfd_is_group_section): Define.
6136 * tekhex.c (tekhex_bfd_is_group_section): Define.
6137 * versados.c (versados_bfd_is_group_section): Define.
6138 * vms.c (vms_bfd_is_group_section): Define.
6139 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6140 * bfd-in2.h: Regenerate.
6141 * libbfd.h: Regenerate.
6143 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6145 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6147 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6149 * configure.in: Update version to 2.15.91.
6150 * configure: Regenerate.
6152 2004-04-29 Brian Ford <ford@vss.fsi.com>
6154 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6155 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6156 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6157 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6158 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6159 .gnu.linkonce.wi. sections.
6160 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6161 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6163 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6164 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6166 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6168 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6169 * bfd-in2.h: Regenerate.
6170 * libbfd.h: Likewise.
6172 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6174 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6176 (setup_sections): Use som_subspace_dictionary_record struct instead
6177 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6178 is_comdat, is_common or dup_common.
6179 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6180 is_comdat, is_common and dup_common in section subspace_dict from
6182 (som_begin_writing): Use som_subspace_dictionary_record struct.
6183 (som_finish_writing): Likewise.
6184 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6185 is_common and dup_common flags in info for symbol. Add comment
6186 regarding linker support for these fields. Slightly reorganize
6188 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6189 dup_common fields in symbol table from symbol info.
6190 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6191 arguments. Set corresponding fields in copy_data. Change all callers.
6192 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6194 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6195 * som.h (som_subspace_dictionary_record): Define.
6196 (som_copyable_section_data_struct): Add is_comdat, is_common and
6198 (som_section_data_struct): Use som_subspace_dictionary_record struct
6199 instead of subspace_dictionary_record.
6200 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6202 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6204 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6205 if set. Check reloc_done flag before applying relocations. Use
6206 output addresses, both when applying relocations and when comparing
6207 against the specified section.
6208 (elf_xtensa_relocate_section): Use output address to check if dynamic
6209 reloc is in a literal pool. Set section's reloc_done flag.
6211 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6213 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6214 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6216 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6219 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6221 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6222 structure field removed in 2004-04-24 patch.
6223 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6225 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6227 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6228 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6229 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6230 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6231 field before calling elf_backend_section_flags.
6233 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6235 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6236 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6237 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6238 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6239 and BFD_RELOC_32_PCREL.
6240 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6241 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6242 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6243 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6244 (mips_elf_next_relocation): Move comment about matching HI/LO
6246 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6247 R_MIPS_GNU_REL_HI16.
6249 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6251 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6252 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6253 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6254 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6255 and update comments to reflect current usage.
6256 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6257 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6259 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6260 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6261 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6262 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6263 type number to be MIPS_R_PCREL16.
6264 (mips_relocate_section): Remove support for link-time relaxation
6265 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6266 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6267 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6268 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6269 relaxation of branches used by embedded-PIC.
6270 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6271 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6272 related members, update comment.
6273 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6274 code related to embedded-PIC.
6275 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6276 initialization of now-removed 'adjust' member of
6277 'struct ecoff_debug_info'.
6279 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6281 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6283 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6285 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6286 relocs for locally defined symbols during -shared final link.
6287 (elf32_arm_final_link_relocate): Likewise.
6289 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6291 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6292 ELF_LINK_POINTER_EQUALITY_NEEDED.
6293 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6294 if r_type is not R_X86_64_PC32.
6295 (elf64_x86_64_finish_dynamic_symbol): If
6296 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6299 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6301 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6302 (elf_backend_plt_sym_val): Define.
6304 2004-04-22 Andrew Cagney <cagney@redhat.com>
6306 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6308 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6310 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6312 * som.c (som_set_section_contents): Constantify second argument.
6313 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6314 (som_object_setup): Rework to avoid warning.
6315 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6318 2004-04-22 Andrew Cagney <cagney@redhat.com>
6320 * cache.c (bfd_cache_close): Check for a previously closed file.
6322 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6324 * bfd.c (bfd_get_synthetic_symtab): Define.
6325 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6326 NAME##_get_synthetic_symtab.
6327 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6328 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6329 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6331 (_bfd_elf_get_synthetic_symtab): New prototype.
6332 * elfcode.h (elf_get_synthetic_symtab): Define.
6333 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6334 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6335 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6336 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6337 * bfd-in2.h: Rebuilt.
6338 * libbfd.h: Rebuilt.
6339 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6340 (elf_backend_plt_sym_val): Define.
6341 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6342 (elf_backend_plt_sym_val): Define.
6343 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6344 (elf_backend_plt_sym_val): Define.
6345 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6346 (elf_backend_plt_sym_val): Define.
6347 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6348 (elf_backend_plt_sym_val): Define.
6349 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6350 (elf_backend_plt_sym_val): Define.
6351 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6352 (elf_backend_plt_sym_val): Define.
6353 * aout-target.h (MY_get_synthetic_symtab): Define.
6354 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6355 * coff-rs6000.c (rs6000coff_vec): Add
6356 _bfd_nodynamic_get_synthetic_symtab.
6357 (pmac_xcoff_vec): Likewise.
6358 * coff64-rs6000.c (rs6000coff64_vec): Add
6359 _bfd_nodynamic_get_synthetic_symtab.
6360 (aix5coff64_vec): Likewise.
6361 * sunos.c (MY_get_synthetic_symtab): Define.
6362 * vms.c (vms_get_synthetic_symtab): Define.
6364 2004-04-22 Nick Clifton <nickc@redhat.com>
6366 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6368 2004-04-22 Peter Barada <peter@the-baradas.com>
6370 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6371 * bfd2-in.h: Regenerate.
6372 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6374 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6376 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6377 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6378 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6379 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6380 * bfd-in2.h: Regenerate.
6382 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6384 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6385 require relocations against a weak symbol to reference the same
6386 symbol hash entry if not a final, static link.
6387 (get_cached_value, add_value_map): Add final_static_link argument.
6388 (remove_literals): Pass final_static_link argument as needed.
6390 2004-04-21 Andrew Cagney <cagney@redhat.com>
6392 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6393 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6394 (opncls_bwrite, opncls_bclose, opncls_bflush)
6395 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6396 bfd iovec that uses function callbacks.
6397 (bfd_close): Use the iovec's bclose.
6398 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6399 (cache_bclose, cache_bflush, cache_bstat)
6400 (cache_iovec): New functions and global variable, implement a
6401 cache "iovec", where applicable set bfd_error.
6402 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6403 * bfdio.c (struct bfd_iovec): Define.
6404 (real_read): Delete function.
6405 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6406 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6407 assume that bread and bwrite set bfd_error.
6408 * bfd.c (struct bfd): Add "iovec", update comments.
6409 * bfd-in2.h, libbfd.h: Re-generate.
6411 2004-04-21 Andrew Cagney <cagney@redhat.com>
6413 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6415 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6417 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6418 (bfd_elf_gc_sections): Fail if a shared object is being created.
6419 Do not fail if dynamic sections have been created. Instead call
6420 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6421 dynamically referenced symbols. Do not mark the whole graph
6422 rooted at .eh_frame, only the section proper.
6424 2004-04-20 DJ Delorie <dj@redhat.com>
6426 * reloc.c: Add BFD_RELOC_32_SECREL.
6427 * bfd-in2.h: Regenerate.
6428 * libbfd.h: Likewise.
6429 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6430 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6431 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6433 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6435 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6436 relocs against hidden/protected undefweak symbols properly.
6437 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6439 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6441 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6442 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6445 2004-04-17 Brian Ford <ford@vss.fsi.com>
6447 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6448 filepos for the SizeOfHeaders field.
6449 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6451 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6453 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6455 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6456 change reloc_done. Set and restore _cooked_size.
6459 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6461 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6464 2004-04-15 Nick Clifton <nickc@redhat.com>
6466 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6468 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6470 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6472 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6474 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6475 when it is a definition.
6477 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6479 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6480 when statically linking PIC code.
6481 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6483 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6485 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6486 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6487 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6488 * configure: Regenerate.
6490 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6492 * elflink.c: Include libiberty.h.
6493 * Makefile.am (elflink.lo): Depend on libiberty.h.
6494 * Makefile.in: Regenerate.
6496 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6498 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6501 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6503 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6504 reserve the memory for dynamic linker
6506 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6508 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6509 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6511 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6513 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6514 RELOC_FOR_GLOBAL_SYMBOL.
6515 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6517 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6519 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6520 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6522 2004-04-01 Paul Brook <paul@codesourcery.com>
6524 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6525 * elf32-arm.h (struct elf32_elf_section_map): New.
6526 (struct _arm_elf_section_data): New.
6527 (elf32_arm_section_data): Define.
6528 (struct elf32_arm_link_hash_table): Add byteswap_code.
6529 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6530 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6531 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6532 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6533 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6534 (bfd_elf32_new_section_hook, elf_backend_write_section,
6535 elf_backend_link_output_symbol_hook): Define.
6537 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6539 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6540 that keeps the characters in a B_INCL..B_EINCL range.
6541 (_bfd_link_section_stabs): When computing the sum of the
6542 characters in a B_INCL..B_EINCL range also keep a copy of those
6543 characters. Use this information to distinguish between
6544 include sections that have the same sum and the same length
6545 but which are nevertheless unique.
6547 2004-03-31 Paul Brook <paul@codesourcery.com>
6549 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6550 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6552 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6554 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6555 to 'sum_chars' and add field 'num_chars'.
6556 (_bfd_link_section_stabs): When computing the sum of the
6557 characters in a B_INCL..B_EINCL range also keep a count of the
6558 number of characters. Use this information to help distinguish
6559 between include sections when have the same sum but which
6560 nevertheless are still unique.
6562 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6564 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6566 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6567 Tomer Levi <Tomer.Levi@nsc.com>
6569 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6570 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6571 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6572 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6573 (cpu-cr16c.lo): New target.
6574 (elf32-cr16c.lo): Likewise.
6575 * Makefile.in: Regenerate.
6576 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6577 (bfd_archures_list): Add bfd_cr16c_arch.
6578 * config.bfd: Handle cr16c-*-elf*.
6579 * configure.in: Handle bfd_elf32_cr16c_vec.
6580 * configure: Regenerate.
6581 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6582 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6583 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6584 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6585 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6586 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6587 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6588 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6589 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6590 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6591 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6592 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6593 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6594 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6595 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6596 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6597 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6598 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6599 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6600 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6601 * targets.c (bfd_elf32_cr16c_vec): Declare.
6602 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6603 * cpu-cr16c.c: New file.
6604 * elf32-cr16c.c: Likewise.
6605 * libbfd.h: Regenerate.
6606 * bfd-in2.h: Likewise.
6608 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6610 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6612 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6614 * Makefile.am: Remove all mention of elflink.h.
6615 * Makefile.in: Regenerate.
6616 * bfd-in.h (bfd_elf_discard_info): Declare.
6617 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6618 * bfd-in2.h: Regenerate.
6619 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6620 bfd_elf32_link_record_dynamic_symbol,
6621 bfd_elf64_link_record_dynamic_symbol,
6622 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6623 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6624 _bfd_elf32_link_record_local_dynamic_symbol,
6625 _bfd_elf64_link_record_local_dynamic_symbol,
6626 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6627 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6628 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6629 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6630 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6631 _bfd_elf32_reloc_symbol_deleted_p,
6632 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6633 (bfd_elf_link_record_dynamic_symbol,
6634 bfd_elf_link_record_local_dynamic_symbol,
6635 bfd_elf_final_link, bfd_elf_gc_sections,
6636 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6637 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6638 bfd_elf_reloc_symbol_deleted_p): Declare.
6639 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6640 * elf32-arm.h: Update for changed function names. Remove local
6641 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6642 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6643 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6644 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6645 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6646 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6647 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6648 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6649 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6650 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6651 (bfd_elfNN_print_symbol): Define.
6652 * elfcode.h: Don't include elflink.h.
6653 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6654 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6655 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6656 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6657 elf_link_record_local_dynamic_symbol): Don't define.
6658 * elflink.c: Update for changed function names. Move elflink.h
6660 * elflink.h: Delete file.
6661 * po/SRC-POTFILES.in: Regenerate.
6662 * po/bfd.pot: Regenerate.
6664 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6666 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6667 "name" for global syms accidentally removed in 2004-03-20 change.
6669 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6671 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6672 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6673 where Elf_External_* is different for 64 and 32 bit, with
6674 corresponding elf_size_info field.
6675 (struct elf_final_link_info): Use "bfd_byte *" instead
6676 of "Elf_External_Sym *" for external_syms and symbuf.
6677 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6678 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6679 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6680 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6681 (elf_link_sort_cmp2): Adjust.
6682 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6683 using ELF_R_SYM macro. Set u.sym_mask.
6684 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6685 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6686 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6687 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6688 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6689 swap_syn_out functions. Rearrange dyn swap in/out switch.
6690 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6691 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6692 (elf_link_flush_output_syms): Add elf_backend_data arg.
6693 (elf_link_check_versioned_symbol): Likewise.
6694 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6695 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6696 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6697 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6698 ELF_R_TYPE and ELF_R_INFO macros.
6699 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6700 based on size rather than using ELF_R_INFO.
6701 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6703 (struct alloc_got_off_arg): New.
6704 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6705 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6706 (elf_gc_allocate_got_offsets): Adjust.
6707 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6708 ELF_R_SYM. Use bfd_section_from_elf_index.
6709 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6710 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6711 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6713 2004-03-26 Stan Shebs <shebs@apple.com>
6715 Remove MPW support, no longer used.
6716 * config.bfd (powerpc-*-mpw*): Remove configuration.
6717 * mpw-config.in, mpw-make.sed: Remove files.
6718 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6720 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6722 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6723 (ppc64_elf_add_symbol_hook): New function.
6724 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6725 const from Elf_Internal_Sym param.
6726 * elflink.c (elf_link_add_object_symbols): Adjust.
6727 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6728 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6729 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6730 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6731 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6732 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6733 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6734 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6735 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6736 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6737 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6738 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6739 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6740 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6741 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6742 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6744 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6746 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6747 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6748 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6749 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6750 (bfd_elf64_bfd_link_add_symbols): Delete.
6751 (bfd_elf_link_add_symbols): Declare.
6752 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6753 * elflink.c: Include safe-ctype.h.
6754 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6756 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6757 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6759 (elf_link_add_archive_symbols): Rename from
6760 _bfd_elf_link_add_archive_symbols, make static.
6761 (elf_link_add_object_symbols): New function. Corresponding
6762 elflink.h function converted to use elf_size_info.
6763 (bfd_elf_link_add_symbols): Likewise.
6764 (bfd_elf_size_dynamic_sections): Adjust.
6765 * elflink.h (elf_bfd_link_add_symbols): Delete.
6766 (elf_link_add_object_symbols): Delete.
6767 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6768 bfd_elf_link_add_symbols.
6769 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6771 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6773 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6774 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6776 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6777 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6778 (_bfd_elf_add_dt_needed_tag): Declare.
6779 (_bfd_elf_sort_symbol): Declare.
6780 (_bfd_elf_finalize_dynstr): Declare.
6781 (RELOC_FOR_GLOBAL_SYM): Formatting.
6782 * elfcode.h (elf_add_dynamic_entry): Delete.
6783 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6784 elflink.h function converted to use elf_size_info.
6785 (_bfd_elf_add_dt_needed_tag): Likewise.
6786 (_bfd_elf_sort_symbol): Likewise.
6787 (_bfd_elf_finalize_dynstr): Likewise.
6788 (compute_bucket_count): Likewise.
6789 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6790 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6791 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6792 * elflink.h: ..here.
6793 (sort_symbol, add_dt_needed_tag): Delete.
6794 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6795 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6797 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6798 * elf32-cris.c (add_dynamic_entry): Likewise.
6799 * elf32-hppa.c (add_dynamic_entry): Likewise.
6800 * elf32-i370.c (add_dynamic_entry): Likewise.
6801 * elf32-i386.c (add_dynamic_entry): Likewise.
6802 * elf32-m32r.c (add_dynamic_entry): Likewise.
6803 * elf32-m68k.c (add_dynamic_entry): Likewise.
6804 * elf32-ppc.c (add_dynamic_entry): Likewise.
6805 * elf32-s390.c (add_dynamic_entry): Likewise.
6806 * elf32-sh.c (add_dynamic_entry): Likewise.
6807 * elf32-sparc.c (add_dynamic_entry): Likewise.
6808 * elf32-vax.c (add_dynamic_entry): Likewise.
6809 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6810 * elf64-alpha.c (add_dynamic_entry): Likewise.
6811 * elf64-hppa.c (add_dynamic_entry): Likewise.
6812 * elf64-ppc.c (add_dynamic_entry): Likewise.
6813 * elf64-s390.c (add_dynamic_entry): Likewise.
6814 * elf64-sparc.c (add_dynamic_entry): Likewise.
6815 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6816 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6817 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6818 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6819 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6820 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6822 2004-03-23 Paul Brook <paul@codesourcery.com>
6824 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6826 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6828 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6829 literal tables and check for relocs outside of literal pools.
6830 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6831 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6833 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6834 (elf_xtensa_relocate_section): Read literal tables and check for
6835 dynamic relocations in read-only sections and not in literal pools.
6837 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6840 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6842 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6844 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6845 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6846 not defined by the executable, or defined in a DSO.
6847 <eliding run-time relocation of .got>: Initialize GOT entry for a
6848 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6850 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6851 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6852 a PLT reloc to GOT for an executable.
6853 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6854 .got for a DSO and explain why.
6855 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6856 and unreferenced symbols for which a PLT is defined. Adjust
6857 dynamic-symbol pruning correspondingly, to make sure we don't lose
6858 a dynamic symbol also defined by a DSO.
6860 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6862 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6863 and rel args. Group input and output args. Wrap to 80 columns.
6864 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6865 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6866 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6867 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6868 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6869 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6870 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6871 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6872 RELOC_FOR_GLOBAL_SYMBOL invocation.
6874 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6876 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6877 unresolved symbols in objects aren't allowed.
6879 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6881 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6882 (elf_hppa_unmark_useless_dynamic_symbols):
6883 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6884 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6885 (elf32_hppa_relocate_section): Likewise.
6886 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6887 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6888 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6889 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6890 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6892 * elf-m10200.c (mn10200_elf_relocate_section): Use
6893 RELOC_FOR_GLOBAL_SYMBOL.
6894 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6895 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6896 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6897 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6898 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6899 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6900 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6901 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6902 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6903 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6904 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6905 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6907 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6909 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6910 (final_link_relocate): Likewise.
6911 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6912 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6914 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6916 * Makefile.am: Run "make dep-am".
6917 * Makefile.in: Regenerate.
6918 * aclocal.m4: Regenerate.
6919 * config.in: Regenerate.
6920 * po/bfd.pot: Regenerate.
6922 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6923 H.J. Lu <hongjiu.lu@intel.com>
6925 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6926 type and size change code to where it was previously. Remove
6927 dt_needed param. Treat old weak syms as strong if new sym is
6928 from a shared lib, even when old sym is from another shared
6929 lib. Remove unnecessary tests of oldweak and newweak. Correct
6931 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6932 _bfd_elf_merge_symbol calls.
6933 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6934 dt_needed local var. Update comments.
6935 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6936 (_bfd_elf_add_default_symbol): Likewise.
6938 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6939 strong syms in one shared object overriding weak syms in another.
6941 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6943 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6944 dyn_lib_class field. Rearrange for better packing.
6945 (elf_dt_soname): Delete.
6946 (elf_dyn_lib_class): Define.
6947 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6948 (bfd_elf_set_dt_needed_soname): Delete.
6949 (bfd_elf_set_dyn_lib_class): New function.
6950 * elflink.h (add_dt_needed_tag): New function. Split out from..
6951 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6952 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6953 initialization of soname.
6954 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6956 * bfd-in.h (enum dynamic_lib_link_class): New.
6957 (bfd_elf_set_dt_needed_soname): Delete.
6958 (bfd_elf_set_dyn_lib_class): Declare.
6959 * bfd-in2.h: Regenerate.
6961 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6962 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6963 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6964 symbol loop. Instead use add_needed to flag tag as written.
6966 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6968 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6969 logic for null_input_bfd detection.
6971 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6973 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6975 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6977 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6980 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6982 * elflink.c (elf_link_read_relocs_from_section): Don't use
6983 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6984 (_bfd_elf_link_read_relocs): ..to here.
6985 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6987 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6989 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6990 values selected in configure.host. Require both to be defined
6991 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6992 corresponding BFD_HOST vars with quotes.
6993 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6994 Always require BFD_HOST_64_BIT_DEFINED.
6995 <file_ptr type>: Find off_t size before emitting message. Combine
6996 off_t and ftello64 conditional.
6997 * configure: Regenerate.
6999 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7001 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7002 aliasing warning. Remove trailing whitespace throughout file.
7004 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7006 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7007 input_section in calls to get_dyn_name.
7008 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
7010 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7012 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7014 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7015 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7016 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7017 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7018 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7019 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7020 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7022 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7023 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7024 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7025 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7026 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7027 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7028 (read_8_bytes, read_indirect_string, read_address): Likewise.
7029 (read_abbrevs, parse_comp_unit): Likewise.
7030 * targets.c (struct bfd_target): Likewise.
7031 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7032 * hppabsd-core.c: Likewise. Formatting.
7033 * hpux-core.c: Likewise.
7034 * irix-core.c: Likewise.
7035 * netbsd-core.c: Likewise.
7036 * osf-core.c: Likewise.
7037 * ptrace-core.c: Likewise.
7038 * sco5-core.c: Likewise.
7039 * trad-core.c: Likewise.
7040 * configure: Regenerate.
7041 * bfd-in2.h: Regenerate.
7043 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7045 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7046 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7047 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7048 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7049 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7050 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7051 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7052 * libbfd.c: Likewise in function definitions.
7053 (bfd_put_8): Mask with 0xff rather than casting to char.
7054 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7055 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7056 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7057 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7058 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7059 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7060 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7061 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7062 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7063 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7064 * archive.c (do_slurp_coff_armap): Update swap prototype.
7065 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7066 (tic54x_getl_signed_32): Likewise.
7067 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7068 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7069 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7070 (bfd_getp_signed_32, bfd_putp32): Likewise.
7071 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7072 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7073 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7074 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7075 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7076 bfd_h_getx_signed_16, bfd_h_putx16.
7077 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7078 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7079 * hpux-core.c: Likewise.
7080 * irix-core.c: Likewise.
7081 * netbsd-core.c: Likewise.
7082 * osf-core.c: Likewise.
7083 * ptrace-core.c: Likewise.
7084 * sco5-core.c: Likewise.
7085 * trad-core.c: Likewise.
7086 * bfd-in2.h: Regenerate.
7088 2004-03-15 Matt Thomas <matt@3am-software.com>
7090 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7093 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7095 * config.bfd: Add x86_64-*-openbsd*.
7096 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7098 * configure: Regenerate.
7100 2004-03-12 Nick Clifton <nickc@redhat.com>
7101 Dave Murphy <wintermute2k4@ntlworld.com>
7103 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7104 if the input bfd does not contain any code.
7106 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7108 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7110 2004-03-05 Fred Fish <fnf@redhat.com>
7112 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7113 mips16 symbols to be even rather than testing first for even/odd.
7114 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7116 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7118 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7121 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7123 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7124 undefined symbols as hash_new.
7126 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7128 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7130 * elf32-sh.c: Ditto.
7131 * bfd-in2.h: Regenerate.
7133 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7135 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7137 (_frv_count_got_plt_entries): Initialize them.
7138 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7140 (frv_pic_relocs_info_for_global): Likewise.
7141 (frv_pic_relocs_info_for_local): Likewise.
7142 (frv_pic_merge_early_relocs_info): New.
7143 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7145 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7146 Check that we don't exceed the allocated count for entry.
7147 (_frv_add_rofixup): Likewise.
7148 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7149 (elf32_frv_finish_dynamic_sections): Improve error message in case
7150 we emit too few rofixup entries.
7152 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7154 * archures.c (bfd_mach_fr450): New.
7155 * bfd-in2.h: Regenerate.
7156 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7157 (arch_info_500): Link to it.
7158 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7159 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7160 (frv_elf_arch_extension_p): New function.
7161 (frv_elf_merge_private_bfd_data): Use it.
7163 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7165 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7167 * elflink.h (is_global_data_symbol_definition): Moved to
7169 (elf_link_is_defined_archive_symbol): Likewise.
7170 (elf_link_add_archive_symbols): Likewise. Renamed to
7171 _bfd_elf_link_add_archive_symbols.
7173 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7174 of ELF symbol table entry from backend.
7175 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7176 instead of elf_link_add_object_symbols.
7178 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7180 * elf-bfd.h (struct elf_backend_data): Added
7181 elf_backend_can_make_relative_eh_frame,
7182 elf_backend_can_make_lsda_relative_eh_frame and
7183 elf_backend_encode_eh_address.
7184 (_bfd_elf_encode_eh_address): Declare.
7185 (_bfd_elf_can_make_relative): Declare.
7186 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7187 hooks to decide whether to attempt to make_relative and
7189 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7190 (_bfd_elf_can_make_relative): New.
7191 (_bfd_elf_encode_eh_address): New.
7192 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7193 (frv_elf_encode_eh_address): New.
7194 (elf_backend_can_make_relative_eh_frame): Define.
7195 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7196 (elf_backend_encode_eh_address): Define.
7198 (elf_backend_can_make_relative_eh_frame): Define.
7199 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7200 (elf_backend_encode_eh_address): Define.
7201 (elfNN_bed): Add them.
7203 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7205 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7206 complain_on_overflow to signed.
7208 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7210 * elflink.h (sort_symbol): New.
7211 (elf_link_add_object_symbols): Use a sorted symbol array for
7214 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7216 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7217 for pc relative relocs.
7218 (elf_s390_relocate_section): Likewise.
7219 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7220 for pc relative relocs.
7221 (elf_s390_relocate_section): Likewise.
7223 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7225 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7228 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7230 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7231 field to track if a relocation is against readonly section.
7232 (count_dyn_reloc): Take a new argument for rent->reltext.
7233 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7234 (get_reloc_section): Don't set ia64_info->reltext here.
7235 (allocate_dynrel_entries): Set ia64_info->reltext here.
7237 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7239 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7240 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7241 function's descriptor to symbol+offset, and map local undefweak
7242 symbol to NULL function descriptor.
7243 (elf32_frv_relocate_section): Likewise.
7245 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7247 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7249 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7250 (netbsd_core_file_p): Set architecture from machine ID for
7253 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7255 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7256 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7258 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7260 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7261 symbols with non-default visibility.
7263 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7265 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7266 IMAGE_SCN_MEM_WRITE on known sections only.
7268 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7270 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7271 symbols used in PIE relocs.
7273 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7275 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7278 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7280 * configure.in: Update version to 2.15.90.
7281 * configure: Regenerate.
7283 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7284 Richard Sandiford <rsandifo@redhat.com>
7286 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7287 _bfd_elf_symbol_refs_local_p to decide whether to decay
7288 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7289 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7290 relocs if the symbol wasn't defined by a regular object file.
7291 Don't check the symbol's dynindx.
7293 2004-02-16 Andrew Cagney <cagney@redhat.com>
7295 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7297 * bfd-in2.h: Re-generate.
7299 2004-02-14 Andrew Cagney <cagney@redhat.com>
7301 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7302 _LARGEFILE64_SOURCE.
7304 2004-02-13 Andrew Cagney <cagney@redhat.com>
7306 * elf.c (vma_page_aligned_bias): New function.
7307 (assign_file_positions_except_relocs)
7308 (assign_file_positions_for_segments): Replace broken modulo
7309 arithmetic with call to vma_page_aligned_bias.
7311 2004-02-11 Andrew Cagney <cagney@redhat.com>
7313 * bfd-in.h: Update copyright.
7314 (bfd_tell): Change return type to file_ptr.
7315 * bfd-in2.h: Re-generate.
7316 * cache.c: Update copyright.
7317 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7319 (close_one): Use real_ftell.
7320 * bfdio.c: Update copyright.
7321 (real_ftell, real_fseek): New functions.
7322 (bfd_tell): Use real_fseek and real_ftell, change return type to
7324 (bfd_seek): Use real_ftell and real_fseek, change type of
7325 file_position to a file_ptr.
7326 * libbfd-in.h: Update copyright.
7327 (real_ftell, real_fseek): Declare.
7328 * libbfd.h: Re-generate.
7330 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7331 fseeko and fseeko64. Determine bfd_file_ptr.
7332 * configure: Re-generate.
7333 * config.in: Re-generate.
7335 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7337 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7338 * elf32-h8300.c: Likewise.
7340 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7341 Nick Clifton <nickc@redhat.com>
7343 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7344 GOT entries with no associated GOT subsection.
7346 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7348 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7349 * elf.c (swap_out_syms): Use it to decide whether local section
7350 symbols should be named.
7351 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7352 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7353 (elf_backend_name_local_section_symbols): Define.
7354 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7356 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7358 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7359 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7362 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7364 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7365 to bfd_link_hash_entry passed by reference to
7366 _bfd_generic_link_add_one_symbol.
7368 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7370 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7371 relocations against dynamic symbols.
7373 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7375 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7378 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7380 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7381 * bfd-in2.h, libbfd.h: Rebuilt.
7383 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7385 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7386 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7387 flag has been cleared.
7389 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7391 * coff-h8300.c: Add and adjust comments about relaxation.
7392 * elf32-h8300.c: Likewise.
7394 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7396 * coff-h8300.c: Fix comment typos.
7397 * elf32-h8300.c: Likewise.
7399 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7401 * coff-h8300.c: Add comments about relaxation.
7402 * elf32-h8300.c: Likewise.
7404 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7406 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7408 * aclocal.m4: Regenerate.
7409 * configure: Regenerate.
7411 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7413 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7414 mips_elf64_rtype_to_howto instead of using howto_table.
7416 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7418 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7420 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7421 relocs which would not use the PLT.
7423 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7425 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7426 (ppc64_elf_gc_sweep_hook): Likewise.
7427 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7429 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7431 Adds linker relaxation support for bit manipulation insns like
7432 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7434 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7435 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7436 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7437 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7439 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7441 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7443 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7445 * elf32-h8300.c: Fix formatting.
7447 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7449 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7450 dynamic object is present. Declare r_symndx and h in an inner
7452 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7454 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7456 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7457 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7458 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7459 identically. Do not emit PC24 relocations for shared libraries.
7460 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7461 identically. Don't adjust pc_count.
7462 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7463 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7464 adjust count for branch relocations.
7465 (allocate_dynrelocs): Correct typo in call to
7466 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7467 PC24 or PLT32 relocs when linking.
7469 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7471 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7472 relocation howto with ARM_26 one for consistency.
7473 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7474 that will be converted to ARM_26D ones, since we always want 'done'
7475 relocations to be reflected in section's data.
7476 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7478 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7481 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7483 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7484 are not partial_inplace during a relocatable link.
7486 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7488 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7489 if no dynamic object is present. Declare r_symndx and h in an
7492 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7494 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7495 trampoline if it is known out of range.
7497 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7499 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7500 * elf32-frv.c (_frv_osec_readonly_p): New.
7501 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7503 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7504 (elf32_frv_relocate_section): Likewise. Error out if attempting
7505 to emit rofixups or dynamic relocs in read-only segments. Use
7506 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7507 dynamic relocations.
7508 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7509 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7510 relocations or fixups involving merged sections correctly. Avoid
7511 crash when undefined symbol is referenced by R_FRV_32 or
7512 R_FRV_FUNCDESC_VALUE.
7513 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7514 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7515 input section holding local symbol to addend of R_FRV_32 or
7516 R_FRV_FUNCDESC_VALUE dynamic relocation.
7517 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7518 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7519 (elf32_frv_always_size_sections): Don't store pointer to
7520 __stacksize symbol in sec_info.
7521 (elf32_frv_modify_segment_map): Look it up here.
7522 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7523 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7524 of the lazy PLT entry, not only its offset, as the low word of a
7525 function descriptor.
7526 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7527 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7528 if a hash table entry already exists but is not a definition.
7529 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7530 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7531 (_frv_add_rofixup): Don't inline.
7532 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7533 for undefweak symbols.
7534 (elf32_frv_relocate_section): Avoid crash while computing
7535 relocation when linking with shared library. Only emit rofixups
7536 and dynamic relocations for alloc&load sections. Mark binaries
7537 with inter-segment relocations for relocation as a unit.
7538 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7539 (DEFAULT_STACK_SIZE): New.
7540 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7541 emit rofixups or dynamic relocs when linking dynamic non-PIE
7543 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7544 shared libs too. Reserve the last entry for the GOT pointer.
7545 (elf32_frv_finish_dynamic_sections): Emit it.
7546 (elf32_frv_always_size_sections): New.
7547 (elf32_frv_modify_segment_map): New.
7548 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7550 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7551 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7552 (elf_backend_always_size_sections): New.
7553 (elf_backend_modify_segment_map): New.
7554 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7555 * config.bfd: Added frv-*-*linux*.
7556 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7557 ABS section, instead of crashing.
7558 (elf32_frv_relocate_section): Don't crash before warning about
7559 different segments in non-PIC relocation.
7560 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7561 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7562 relocs to undefweak symbols.
7563 (elf32_frv_relocate_section): Ditto for undefined symbols.
7564 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7565 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7566 gotfixup section was created.
7567 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7568 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7569 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7570 complain_overflow_signed.
7571 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7572 have not been allocated.
7573 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7574 privfd only if dynamic sections were created.
7575 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7576 for GPREL relocs. When linking relocatable FDPIC executables,
7577 emit warnings for relocations that would be illegal on PIE or
7578 shared libraries. Emit rofixup for R_FRV_32 only if input object
7580 (_frv_create_got_section): Define _gp symbol in the rofixup
7582 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7583 dynamic sections missing, error out requesting -melf32frvfd.
7584 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7585 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7586 computation of addends from section and global or local symbol
7587 value. Change return type to bfd_boolean, and return a failure if
7588 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7589 nonzero addend is required.
7590 (elf32_frv_relocate_section): Likewise. Print error for
7591 unsupported nonzero addends.
7592 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7593 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7594 force everything local.
7595 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7596 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7597 (frv_gotfixup_section): New.
7598 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7599 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7601 (_frv_add_rofixup): New.
7602 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7603 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7604 improve some ugly conditions.
7605 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7606 relocations in fdpic.
7607 (_frv_create_got_section): Create .rofixup.got section.
7608 (struct _frv_dynamic_got_info): Added fixups.
7609 (_frv_count_got_plt_entries): Account in-GOT relocations into
7610 relocs32, relocsfd and relocsfdv. Account them into relocs or
7611 fixups, as appropriate.
7612 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7614 (elf32_frv_finish_dynamic_sections): Verify that the right number
7615 of relocations and fixups was generated.
7616 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7618 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7619 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7620 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7621 descriptor of a (formerly-)global symbol is local.
7622 (struct frv_pic_relocs_info): Adjust comments.
7623 (_frv_emit_got_relocs_plt_entries): Adjust.
7624 (elf32_frv_relocate_section): Likewise.
7625 (_frv_count_got_plt_entries): Likewise.
7626 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7627 symbol's value to addend in the common preamble. Decay dynamic
7628 symbols to section+offset if they bind or call locally, for GOT
7629 and FUNCDESC_VALUE, respectively.
7630 (elf32_frv_relocate_section): Likewise.
7631 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7632 internal or hidden visibility.
7633 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7634 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7635 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7636 (elf32_frv_relocate_section): Pass relocation addend in. Use
7637 original relocation addend to look up the got relocs/plt entries
7638 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7639 processing relocations that reference .scommon symbols.
7640 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7641 Introduce support for dynamic linking.
7642 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7643 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7644 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7645 (frv_reloc_type_lookup): Return REL howtos for executables and
7647 (frv_info_to_howto_rel): New.
7648 (struct frv_elf_link_hash_table): New.
7649 (frv_hash_table, frv_got_section, frv_gotrel_section,
7650 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7651 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7652 (frv_elf_link_hash_table_create): New.
7653 (struct frv_pic_relocs_info): New.
7654 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7655 (frv_pic_relocs_info_find): New.
7656 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7658 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7659 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7660 (_frv_emit_got_relocs_plt_entries): New.
7661 (elf32_frv_relocate_section): Add support for dynamic linking.
7662 Handle new relocations.
7663 (_frv_create_got_section): New.
7664 (elf32_frv_create_dynamic_sections): New.
7665 (ELF_DYNAMIC_INTERPRETER): New.
7666 (struct _frv_dynamic_got_info): New.
7667 (_frv_count_got_plt_entries): New.
7668 (struct _frv_dynamic_got_plt_info): New.
7669 (_frv_compute_got_alloc_data): New.
7670 (_frv_get_got_entry, _frv_get_fd_entry): New.
7671 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7672 (_frv_resolve_final_relocs_info): New.
7673 (elf32_frv_size_dynamic_sections): New.
7674 (elf32_frv_finish_dynamic_sections): New.
7675 (elf32_frv_adjust_dynamic_symbol): New.
7676 (elf32_frv_finish_dynamic_symbol): New.
7677 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7679 (elf_info_to_howto_rel): Define.
7680 (bfd_elf32_bfd_link_hash_table_create): Define.
7681 (elf_backend_create_dynamic_sections): Define.
7682 (elf_backend_adjust_dynamic_symbol): Define.
7683 (elf_backend_size_dynamic_sections): Define.
7684 (elf_backend_finish_dynamic_symbol): Define.
7685 (elf_backend_finish_dynamic_sections): Define.
7686 (elf_backend_want_got_sym): Define.
7687 (elf_backend_got_header_size): Define.
7688 (elf_backend_want_got_plt): Define.
7689 (elf_backend_plt_readonly): Define.
7690 (elf_backend_want_plt_sym): Define.
7691 (elf_backend_plt_header_size): Define.
7692 (elf_backend_may_use_rel_p): Define.
7693 (elf_backend_may_use_rela_p): Define.
7694 (elf_backend_default_use_rela_p): Define.
7695 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7696 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7697 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7698 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7699 (frv_reloc_map): Map the corresponding BFD relocs to them.
7700 (frv_reloc_type_lookup): ... and back to BFD relocs.
7701 * reloc.c: New relocs.
7702 * bfd-in2.h, libbfd.h: Rebuilt.
7703 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7704 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7705 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7706 R_FRV_FUNCDESC_GOTLO): New.
7707 (frv_reloc_map): Map the corresponding BFD relocs to them.
7708 (frv_reloc_type_lookup): ... and back to BFD relocs.
7709 * reloc.c: New relocs.
7710 * bfd-in2.h, libbfd.h: Rebuilt.
7712 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7714 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7715 targets to support pages of up to 64kB.
7716 (elf32_bed): Redefine to get a separate backend data structure for
7717 traditional targets.
7718 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7719 targets to support pages of up to 64kB.
7720 (elf64_bed): Redefine to get a separate backend data structure for
7721 traditional targets.
7722 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7723 targets to support pages of up to 64kB.
7724 (elf32_bed): Redefine to get a separate backend data structure for
7725 traditional targets.
7727 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7729 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7731 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7733 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7734 (elf_i386_grok_psinfo): Likewise.
7736 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7738 * config.bfd: Add m68k-uClinux target.
7740 2004-01-01 Grant Edwards <grante@visi.com>
7742 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7743 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7744 (elf32_h8_gc_sweep_hook): New function.
7745 (elf_backend_gc_mark_hook): Define.
7746 (elf_backend_gc_sweep_hook): Define.
7747 (elf_backend_can_gc_sections): Define.
7749 For older changes see ChangeLog-0203
7755 version-control: never
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