1 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
3 * dwarf2.c (decode_line_info): Properly set low_pc.
5 2005-06-06 Alan Modra <amodra@bigpond.net.au>
7 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
8 case, include addend when indexing .opd section map.
9 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
10 clear opd_adjust array if no_opd_opt set. Tidy code.
11 Ignore zero size .opd. Check bfd_alloc return value.
12 (ppc_stub_name): Return immediately on bfd_malloc fail.
13 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
15 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
17 * dwarf2.c (comp_unit): Fix a typo in comment.
19 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
22 (reloc_type_lookup): Dito.
23 (elf_vax_discard_copies): Dito.
24 (elf_vax_instantiate_got_entries): Dito.
25 (elf_vax_link_hash_traverse): Dito.
26 (elf_vax_link_hash_newfunc): Dito.
27 (elf_vax_link_hash_table_create): Dito.
28 (elf32_vax_set_private_flags): Dito.
29 (elf32_vax_merge_private_bfd_data): Dito.
30 (elf32_vax_print_private_bfd_data): Dito.
31 (elf_vax_check_relocs): Dito.
32 (elf_vax_gc_mark_hook): Dito.
33 (elf_vax_gc_sweep_hook): Dito.
34 (elf_vax_size_dynamic_sections): Dito.
35 (elf_vax_discard_copies): Dito.
36 (elf_vax_instantiate_got_entries): Dito.
37 (elf_vax_relocate_section): Dito.
38 (elf_vax_finish_dynamic_symbol): Dito.
39 (elf_vax_finish_dynamic_sections): Dito.
40 (elf_vax_hash_table): Break-up of line isn't needed.
41 (elf_vax_check_relocs): Remove leading whitespace
42 (elf_vax_relocate_section): Remove redundant whitespace
43 (elf_vax_link_hash_newfunc): Don't cast NULL.
44 (elf_vax_link_hash_table_create): Dito.
45 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
47 2005-06-03 Alan Modra <amodra@bigpond.net.au>
50 * configure.in: Bump version
51 * configure: Regenerate.
52 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
53 discarded section sym refs and kill linker output.
54 * simple.c (simple_dummy_einfo): New function.
55 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
57 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
60 2005-06-02 Alan Modra <amodra@bigpond.net.au>
62 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
63 restrictive of func code and func descr for undefined syms as well
66 2005-05-31 Jim Blandy <jimb@redhat.com>
68 * Makefile.am: Regenerate dependencies with 'make dep-am'.
69 * Makefile.in: Regenerate.
71 2005-05-31 Richard Henderson <rth@redhat.com>
73 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
74 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
75 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
76 (elf64_alpha_want_plt): Update to match.
77 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
78 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
80 2005-05-31 Zack Weinberg <zack@codesourcery.com>
82 * elf32-arm.c (elf32_arm_reloc_type_lookup)
83 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
84 Use ISO C90 function declaration style.
86 2005-05-31 James E Wilson <wilson@specifixinc.com>
88 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
89 header PF_R flag on PT_LOAD segments.
91 2005-05-30 Richard Henderson <rth@redhat.com>
93 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
94 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
96 2005-05-29 Richard Henderson <rth@redhat.com>
98 * configure.in (--enable-secureplt): New.
99 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
100 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
101 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
102 (elf64_alpha_use_secureplt): New.
103 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
104 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
105 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
106 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
107 (struct alpha_elf_link_hash_entry): Add plt_offset.
108 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
109 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
110 (PLT_ENTRY_WORD3): Remove.
111 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
112 on .plt and create .got.plt.
113 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
114 (get_got_entry): Initialize plt_offset.
115 (elf64_alpha_want_plt): New.
116 (elf64_alpha_check_relocs): Use it.
117 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
119 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
121 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
123 (elf64_alpha_size_plt_section): Size .got.plt section.
124 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
126 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
127 Add PLTRO DYNAMIC entry.
128 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
129 (elf64_alpha_finish_dynamic_sections): Likewise.
131 2005-05-28 David Daney <ddaney@avtrex.com>
133 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
134 calculation of DT_RELSZ to occur after all dynamic relocations
137 2005-05-28 Eli Zaretskii <eliz@gnu.org>
139 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
140 * config.in, configure: Regenerate.
142 2005-05-26 Mark Kettenis <kettenis@gnu.org>
143 Maciej W. Rozycki <macro@linux-mips.org>
145 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
146 stop processing of options if one of invalid size is
148 (_bfd_mips_elf_section_from_shdr): Likewise.
149 (_bfd_mips_elf_fake_sections): Reset the type of empty special
152 2005-05-26 Richard Henderson <rth@redhat.com>
154 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
155 plt_old_section, plt_old_value.
156 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
157 (elf64_alpha_size_plt_section_1): Don't use it.
159 2005-05-26 Jakub Jelinek <jakub@redhat.com>
161 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
162 first shdr has sh_size == 0. Fail if e_shnum is large to cause
163 arithmetic overflow when allocating the i_shdr array.
164 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
166 2005-05-25 Richard Henderson <rth@redhat.com>
168 * elf64-alpha.c: Update all function definitions to ISO C. Remove
169 all function prototypes; rearrange functions into def-use order.
171 2005-05-25 Richard Henderson <rth@redhat.com>
173 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
174 in the presence of deleting elements.
175 (elf64_alpha_size_got_sections): Zero dead got section size.
177 2005-05-23 Fred Fish <fnf@specifixinc.com>
179 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
180 (struct funcinfo): Add caller_func, caller_file, caller_line.
181 tag, and nesting_level members.
182 (lookup_address_in_function_table): Change first passed parameter
183 from "struct funcinfo *" to "struct comp_unit *".
184 (lookup_address_in_function_table): Dereference unit to find function
186 (lookup_address_in_function_table): Traverse the function list to
187 create a chain of inlined functions back to the first non inlined
189 (scan_unit_for_functions): Remember tag and nesting level. Handle
190 DW_AT_call_file and DW_AT_call_line.
191 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
192 call to pass unit pointer instead of function table pointer. For
193 inlined functions, save pointer to the inliner chain.
194 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
195 (_bfd_dwarf2_find_inliner_info): New function that returns information
196 from the inliner chain after a call to bfd_find_nearest_line.
198 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
199 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
200 NAME##_find_inliner_info.
201 (bfd_target): Add _bfd_find_inliner_info.
202 * bfd-in2.h: Regenerate.
204 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
205 macro that always returns bfd_false.
206 (_bfd_dwarf2_find_inliner_info): Declare.
207 * libbfd.h: Regenerate.
209 * elf32-arm.c (elf32_arm_find_inliner_info): New function
210 that calls _bfd_dwarf2_find_inliner_info.
211 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
213 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
214 that calls _bfd_dwarf2_find_inliner_info.
215 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
216 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
217 _bfd_mips_elf_find_inliner_info.
218 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
219 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
221 * elf.c (_bfd_elf_find_inliner_info): New function that calls
222 _bfd_dwarf2_find_inliner_info.
223 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
224 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
225 _bfd_elf_find_inliner_info.
227 * coffgen.c (coff_find_inliner_info): New function that
228 calls _bfd_dwarf2_find_inliner_info.
229 * libcoff-in.h (coff_find_inliner_info): Declare.
230 * libcoff.h: Regenerate.
231 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
232 (pmac_xcoff_vec) Ditto.
233 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
234 (aix5coff64_vec): Ditto.
236 * aout-target.h (MY_find_inliner_info): Define as
237 _bfd_nosymbols_find_inliner_info.
238 * aout-tic30.c (MY_find_inliner_info): Ditto.
239 * binary.c (binary_find_inliner_info): Ditto.
240 * i386msdos.c (msdos_find_inliner_info): Ditto.
241 * ihex.c (ihex_find_inliner_info): Ditto.
242 * libaout.h (aout_32_find_inliner_info): Ditto.
243 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
244 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
245 * mmo.c (mmo_find_inliner_info): Ditto.
246 * nlm-target.h (nlm_find_inliner_info): Ditto.
247 * pef.c (bfd_pef_find_inliner_info): Ditto.
248 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
249 * srec.c (srec_find_inliner_info): Ditto.
250 * tekhex.c (tekhex_find_inliner_info): Ditto.
251 * versados.c (versados_find_inliner_info): Ditto.
252 * xsym.c (bfd_sym_find_inliner_info): Ditto.
254 * ieee.c (ieee_find_inliner_info): New function that always
256 * oasys.c (oasys_find_inliner_info): Ditto.
257 * vms.c (vms_find_inliner_info): Ditto.
259 2005-05-24 Alan Modra <amodra@bigpond.net.au>
261 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
262 force old plt layout.
264 2005-05-22 Richard Henderson <rth@redhat.com>
266 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
268 (elf64_alpha_check_relocs): Likewise.
269 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
270 non-allocated sections.
272 2005-05-22 Richard Henderson <rth@redhat.com>
274 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
275 undefweak to use zero register. Call elf64_alpha_relax_got_load
276 if not all uses removed.
277 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
278 (elf64_alpha_relax_section): Handle undefweak symbols.
279 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
280 (elf64_alpha_size_rela_got_1): Likewise.
281 (elf64_alpha_relocate_section): Likewise.
283 2005-05-22 Richard Henderson <rth@redhat.com>
285 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
286 on SEC_CODE sections.
288 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
290 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
292 (som_write_space_strings): Change type of tmp_space and p to char *.
293 (som_write_symbol_strings): Likewise. Also change type of comp to
295 (som_begin_writing): Change type of strings_size to unsigned int.
296 (som_finish_writing): Likewise.
297 (som_slurp_reloc_table): Change type of external_relocs to unsigned
299 * som.h (struct som_section_data_struct): Change type of reloc_stream
300 field to unsigned char *.
302 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
304 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
305 copy relocations for VxWorks.
307 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
309 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
311 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
312 (ppc_elf_check_relocs): Set has_sda_refs.
313 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
314 copy relocations. Use has_sda_refs to place variables in .sbss.
315 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
318 2005-05-20 Bob Wilson <bob.wilson@acm.org>
320 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
321 xtensa_default_isa is initialized.
323 2005-05-20 Alan Modra <amodra@bigpond.net.au>
325 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
326 for second and subsequent list entries. Only allocate multiple
327 glink stubs when shared or pie.
328 (ppc_elf_finish_dynamic_symbol): Break out early when only one
329 glink stub is needed.
331 2005-05-19 Zack Weinberg <zack@codesourcery.com>
333 * Makefile.am: Have 'all' depend on 'info'.
334 * Makefile.in: Regenerate.
336 2005-05-19 Alan Modra <amodra@bigpond.net.au>
338 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
339 init_offset. Add init_got_refcount, init_plt_refcount,
340 init_got_offset and init_plt_offset.
341 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
342 (_bfd_elf_link_hash_hide_symbol): Likewise.
343 (_bfd_elf_link_hash_table_init): Likewise.
344 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
345 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
346 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
347 (bfd_elf_size_dynamic_sections): Likewise.
348 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
349 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
350 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
351 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
352 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
353 (struct plt_entry): New.
354 (ppc_elf_link_hash_table_create): Set new init_plt fields.
355 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
356 use _bfd_elf_link_hash_copy_indirect.
357 (update_plt_info, find_plt_ent): New functions.
358 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
359 and adjust for use of plt list rather than refcount.
360 (ppc_elf_gc_sweep_hook): Likewise.
361 (ppc_elf_tls_optimize): Likewise.
362 (ppc_elf_adjust_dynamic_symbol): Likewise.
363 (allocate_dynrelocs): Likewise.
364 (ppc_elf_relax_section): Likewise.
365 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
366 when performing a relocatable link.
367 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
368 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
371 2005-05-19 Alan Modra <amodra@bigpond.net.au>
373 * elf.c (assign_file_positions_for_segments): Use maximum of
374 maxpagesize and section alignment when adjusting initial
375 segment offset and section offsets.
377 2005-05-18 Zack Weinberg <zack@codesourcery.com>
379 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
382 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
384 * elf.c (group_signature): Undo the last change. Check if the
385 symbol table section is correct.
387 2005-05-17 Zack Weinberg <zack@codesourcery.com>
389 * elf32-arm.c: Wherever possible, use official reloc names
391 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
392 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
393 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
394 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
395 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
396 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
397 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
398 Add many new relocations from AAELF.
399 (elf32_arm_howto_from_type): Update to match.
400 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
401 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
402 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
403 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
404 (elf32_arm_final_link_relocate): Add support for
405 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
406 case entries redundant with default.
408 * reloc.c: Reorganize ARM relocations. Add Thumb
409 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
410 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
411 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
412 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
413 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
414 * bfd-in2.h, libbfd.h: Regenerate.
416 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
418 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
420 * format.c (bfd_check_format_matches): Set output_has_begun
422 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
423 special case for both_direction.
425 2005-05-17 Nick Clifton <nickc@redhat.com>
427 * elf.c (group_signature): Check for a group section which is
428 actually a (corrupt) symbol table section in disguise and prevent
429 an infinite loop from occurring.
431 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
433 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
436 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
438 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
439 predicate on slot 0 only if slot 0 isn't br.
441 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
444 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
445 empty sdynbss section.
446 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
448 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
450 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
453 2005-05-17 Alan Modra <amodra@bigpond.net.au>
455 * elf32-ppc.c (LIS_11. LIS_12): Define.
456 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
457 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
458 for --data-plt when building non-pie executables.
460 2005-05-17 Nick Clifton <nickc@redhat.com>
462 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
463 the situation where a symbols's section is not known but a section
464 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
467 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
468 the presence of a symbol table to just before the symbol table is
471 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
474 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
475 (elfNN_ia64_relax_section): Use it.
477 2005-05-14 Mark Kettenis <kettenis@gnu.org>
479 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
482 2005-05-14 Alan Modra <amodra@bigpond.net.au>
484 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
486 (ppc_elf_finish_dynamic_sections): Likewise.
488 2005-05-13 Fred Fish <fnf@specifixinc.com>
490 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
493 2005-05-13 Bob Wilson <bob.wilson@acm.org>
495 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
496 periods in linkonce_kind values.
498 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
500 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
501 against protected function when building executable.
503 2005-05-12 Alan Modra <amodra@bigpond.net.au>
505 * elf32-ppc.c (LWZU_0_X_11): Delete.
506 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
507 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
508 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
510 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
512 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
513 Generate .glink branch table and updated stubs.
515 2005-05-11 Alan Modra <amodra@bigpond.net.au>
517 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
518 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
519 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
520 (CROR_151515, CROR_313131): Delete.
521 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
522 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
523 LWZU_0_X_11): Define.
524 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
525 and R_PPC_REL16_HA entries.
526 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
527 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
528 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
529 new_plt, and old_plt.
530 (ppc_elf_create_dynamic_sections): Create .glink section.
531 (ppc_elf_check_relocs): Set new_plt and old_plt.
532 (ppc_elf_select_plt_layout): New function.
533 (ppc_elf_tls_setup): Set plt output section elf type and flags.
534 (allocate_got): Handle differences between old and new got layout.
535 (allocate_dynrelocs): Likewise for plt.
536 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
537 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
538 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
539 destination of R_PPC_PLTREL24 relocs.
540 (ppc_elf_relocate_section): Handle new relocs and changed destination
542 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
543 differences in layout.
544 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
545 put a blrl in new got. Write glink contents.
546 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
547 * libbfd.h: Regenerate.
548 * bfd-in2.h: Regenerate.
550 2005-05-11 Andreas Schwab <schwab@suse.de>
552 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
555 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
557 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
558 section if SEC_ALLOC isn't set.
560 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
562 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
563 * acinclude.m4: Don't sinclude accross.m4.
564 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
566 2005-05-09 Alan Modra <amodra@bigpond.net.au>
568 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
569 (ppc64_elf_add_symbol_hook): Set has_dotsym.
570 (ppc64_elf_check_directives): Only process syms when has_dotsym.
571 (func_desc_adjust): Hide fake function descriptors when function
572 code entry is defined.
573 (adjust_opd_syms): Adjust for deleted_section becoming union field.
575 2005-05-09 Alan Modra <amodra@bigpond.net.au>
577 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
579 2005-05-08 Dave Korn <dave.korn@artimi.com>
581 * coff-tic80.c: Undefine _CONST after system headers to prevent
582 clash with tic80-specific definition in include/coff/tic80.h
584 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
587 * elflink.c (elf_link_output_extsym): Use output_bfd if
588 h->root.u.def.section is bfd_abs_section_ptr when reporting
591 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
593 * elf-bfd.h (elf_backend_data): Update special_sections to
594 array of pointer to bfd_elf_special_section.
595 * elf.c (special_sections): Likewise.
596 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
597 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
598 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
599 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
600 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
601 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
602 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
603 * elf32-v850.c (v850_elf_special_sections): Likewise.
604 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
605 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
606 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
607 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
608 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
609 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
610 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
611 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
613 * elf.c (get_special_section): Updated.
615 2005-05-07 Alan Modra <amodra@bigpond.net.au>
617 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
618 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
619 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
621 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
622 * elf32-frv.c (_frv_create_got_section): Likewise.
623 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
624 (elf_backend_got_symbol_offset): Don't define.
625 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
626 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
628 (ppc_elf_create_got): Tidy.
629 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
630 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
631 (ppc_elf_gc_sweep_hook): Likewise.
632 (ppc_elf_relocate_section): Likewise.
633 (ppc_elf_finish_dynamic_symbol): Likewise.
634 (allocate_got): New function.
635 (allocate_dynrelocs): Use allocate_got.
636 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
637 so that local got can refcount it. Set got_header_size.
638 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
640 (ppc_elf_finish_dynamic_sections): Likewise.
641 (elf_backend_got_symbol_offset): Don't define.
642 (elf_backend_got_header_size): Ditto.
644 2005-05-05 Steve Ellcey <sje@cup.hp.com>
646 * configure.in (ACX_HEADER_STRING): New.
647 * configure: Regenerate.
648 * config.in: Regenerate.
649 * sysdep.h (STRING_WITH_STRINGS): Use.
651 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
653 * elf.c (_bfd_elf_close_and_cleanup): Only call
654 _bfd_dwarf2_cleanup_debug_info on bfd_object.
656 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
658 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
659 "__bss_start" instead of "_edata" as fallback.
661 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
663 * bfd-in2.h: Regenerated.
665 2005-05-05 Paul Brook <paul@codesourcery.com>
667 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
668 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
670 * configure: Regenerate.
671 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
672 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
673 (elf32-i386.lo): Depend on elf-vxworks.h.
674 (elf-vxworks.lo): New rule.
675 * Makefile.in: Regenerate.
676 * elf-bfd.h (elf_backend_data): Update type of
677 elf_backend_emit_relocs.
678 (_bfd_elf_link_output_relocs): Update prototype.
679 * elflink.c (_bfd_elf_link_output_relocs): Always use
680 bed->elf_backend_emit_relocs when outputting relocations.
681 * elfxx-target.h (elf_backend_emit_relocs): Default to
682 _bfd_elf_link_output_relocs.
683 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
684 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
685 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
686 (elf_i386_plt0_entry): Remove padding.
687 (elf_i386_pic_plt0_entry): Ditto.
688 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
689 (PLT_NON_JUMP_SLOT_RELOCS): Define.
690 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
691 plt0_pad_byte fields.
692 (elf_i386_link_hash_table_create): Zero them.
693 (elf_i386_create_dynamic_sections): Create static relocation section.
694 (allocate_dynrelocs): Allocate space for static PLT relocations.
695 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
696 symbols. Give PLT symbols function type. Don't strip PLT sections
697 if we have exported symbols from them.
698 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
699 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
701 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
702 Add relocation for GOT location. Fill in PLT static relocations.
703 (elf_i386_vxworks_link_hash_table_create): New function.
704 (elf_i386_vxworks_link_output_symbol_hook): New function.
705 * elf-vxworks.h: New file.
707 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
709 * section.c (bfd_make_section_anyway_with_flags): New.
710 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
711 (bfd_make_section_with_flags): New.
712 (bfd_make_section): Call bfd_make_section_with_flags.
714 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
715 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
716 instead of bfd_make_section/bfd_make_section and don't call
717 bfd_set_section_flags.
718 (mn10300_elf_check_relocs): Likewise.
719 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
720 * elf32-arm.c (create_got_section): Likewise.
721 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
722 (elf32_arm_check_relocs): Likewise.
723 * elf32-cris.c (cris_elf_check_relocs): Likewise.
724 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
725 (_frv_create_got_section): Likewise.
726 (elf32_frvfdpic_create_dynamic_sections): Likewise.
727 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
728 (elf32_hppa_check_relocs): Likewise.
729 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
730 (i370_elf_check_relocs): Likewise.
731 * elf32-i386.c (create_got_section): Likewise.
732 (elf_i386_check_relocs): Likewise.
733 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
734 (create_got_section): Likewise.
735 (m32r_elf_create_dynamic_sections): Likewise.
736 (m32r_elf_check_relocs): Likewise.
737 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
738 * elf32-ppc.c (ppc_elf_create_got): Likewise.
739 (ppc_elf_create_dynamic_sections): Likewise.
740 (ppc_elf_add_symbol_hook): Likewise.
741 (ppc_elf_check_relocs): Likewise.
742 * elf32-s390.c (create_got_section): Likewise.
743 (elf_s390_check_relocs): Likewise.
744 * elf32-sh.c (create_got_section): Likewise.
745 (sh_elf_create_dynamic_sections): Likewise.
746 (sh_elf_check_relocs): Likewise.
747 * elf32-vax.c (elf_vax_check_relocs): Likewise.
748 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
749 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
750 (add_extra_plt_sections): Likewise.
751 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
752 (elf64_alpha_create_got_section): Likewise.
753 (elf64_alpha_create_dynamic_sections): Likewise.
754 (elf64_alpha_check_relocs): Likewise.
755 * elf64-hppa.c (get_reloc_section): Likewise.
759 (get_stub): Likewise.
760 (elf64_hppa_create_dynamic_sectionso): Likewise.
761 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
762 * elf64-ppc.c (create_linkage_sections): Likewise.
763 (ppc64_elf_check_relocs): Likewise.
764 * elf64-s390.c (create_got_section): Likewise.
765 (elf_s390_check_relocs): Likewise.
766 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
767 (sh64_elf64_create_dynamic_sections): Likewise.
768 * elf64-x86-64.c (create_got_section): Likewise.
769 (elf64_x86_64_check_relocs): Likewise.
770 * elflink.c (_bfd_elf_create_got_section): Likewise.
771 (_bfd_elf_link_create_dynamic_sections): Likewise.
772 (elf_link_add_object_symbols): Likewise.
773 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
774 (elfNN_ia64_create_dynamic_sections): Likewise.
775 (get_fptr): Likewise.
776 (get_pltoff): Likewise.
777 (get_reloc_section): Likewise.
778 (elfNN_ia64_object_p): Likewise.
779 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
780 (mips_elf_create_compact_rel_section): Likewise.
781 (mips_elf_create_got_section): Likewise.
782 (_bfd_mips_elf_create_dynamic_sections): Likewise.
783 * elfxx-sparc.c (create_got_section): Likewise.
784 (_bfd_sparc_elf_check_relocs): Likewise.
786 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
787 on linker created sections.
789 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
792 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
793 script on executable.
795 2005-05-05 John Levon <levon@movementarian.org>
797 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
798 allocated memory before returning.
799 (decode_line_info): Likewise.
800 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
801 allocated by functions in this file.
802 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
803 * elf.c (_bfd_elf_close_and_cleanup): Call
804 _bfd_dwarf2_cleanup_debug_info.
806 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
808 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
809 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
810 * configure, config.in, Makefile.in: Regenerate.
811 * sysdep.h (stpcpy): Revert last change.
813 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
815 * sysdep.h (stpcpy): Wrap declaration in parentheses.
817 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
819 * elfxx-ia64.c (ARCH_SIZE): New.
820 (LOG_SECTION_ALIGN): Likewise.
821 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
822 align relocation sections.
823 (get_fptr): Likewise.
824 (get_reloc_section): Likewise.
825 (elfNN_ia64_tprel_base): Likewise.
826 (elfNN_ia64_check_relocs): Support 32bit relocations.
827 (allocate_global_fptr_got): Likewise.
828 (allocate_dynrel_entries): Likewise.
829 (set_got_entry): Likewise.
830 (set_pltoff_entry): Likewise.
831 (elfNN_ia64_relocate_section): Likewise.
833 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
835 * configure.in: Add AC_CHECK_DECLS(stpcpy).
836 * configure: Regenerate.
837 * config.in: Likewise.
839 * sysdep.h (stpcpy): New.
841 2005-05-04 Nick Clifton <nickc@redhat.com>
843 * Update the address and phone number of the FSF organization in
844 the GPL notices in the following files:
845 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
846 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
847 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
848 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
849 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
850 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
851 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
852 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
853 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
854 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
855 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
856 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
857 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
858 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
859 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
860 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
861 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
862 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
863 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
864 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
865 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
866 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
867 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
868 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
869 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
870 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
871 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
872 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
873 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
874 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
875 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
876 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
877 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
878 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
879 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
880 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
881 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
882 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
883 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
884 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
885 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
886 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
887 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
888 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
889 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
890 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
891 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
892 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
893 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
894 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
895 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
896 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
897 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
898 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
899 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
900 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
901 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
902 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
903 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
904 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
905 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
906 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
907 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
908 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
909 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
910 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
911 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
912 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
913 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
914 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
917 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
919 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
920 * bfd-in2.h: Regenerated.
922 * elflink.c (bfd_elf_set_symbol): New.
923 (_bfd_elf_provide_symbol): Call it.
924 (_bfd_elf_provide_section_bound_symbols): New.
926 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
928 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
929 at the end, if a strong definition has already been seen.
931 2005-05-04 Alan Modra <amodra@bigpond.net.au>
933 * section.c (struct bfd_section): Replace link_order_head and
934 link_order_tail with map_head and map_tail union.
935 (STD_SECTION): Update.
936 (_bfd_strip_section_from_output): Delete.
937 * aoutx.h: Update throughout for above changes.
938 * coff-ppc.c: Likewise.
939 * cofflink.c: Likewise.
941 * elf-eh-frame.c: Likewise.
942 * elf-m10300.c: Likewise.
944 * elf32-arm.c: Likewise.
945 * elf32-cris.c: Likewise.
946 * elf32-hppa.c: Likewise.
947 * elf32-i386.c: Likewise.
948 * elf32-m32r.c: Likewise.
949 * elf32-m68hc1x.c: Likewise.
950 * elf32-m68k.c: Likewise.
951 * elf32-ppc.c: Likewise.
952 * elf32-s390.c: Likewise.
953 * elf32-sh.c: Likewise.
954 * elf32-vax.c: Likewise.
955 * elf32-xtensa.c: Likewise.
956 * elf64-alpha.c: Likewise.
957 * elf64-hppa.c: Likewise.
958 * elf64-ppc.c: Likewise.
959 * elf64-s390.c: Likewise.
960 * elf64-sh64.c: Likewise.
961 * elf64-x86-64.c: Likewise.
962 * elflink.c: Likewise.
963 * elfxx-ia64.c: Likewise.
964 * elfxx-mips.c: Likewise.
965 * elfxx-sparc.c: Likewise.
966 * linker.c: Likewise.
969 * xcofflink.c: Likewise.
970 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
971 out from bfd_elf_size_dynamic_sections.
972 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
973 * bfd-in2.h: Regenerate.
975 2005-05-04 Alan Modra <amodra@bigpond.net.au>
977 * section.c (bfd_section_list_remove): Don't clear s->next.
978 (bfd_section_list_append): Always init s->prev.
979 (bfd_section_list_prepend): Define.
980 (bfd_section_list_insert_after): Minor optimization.
981 (bfd_section_removed_from_list): Rewrite.
982 * elf.c (assign_section_numbers): Simplify list traversal now that
983 bfd_section_list_remove doesn't destroy removed section next ptr.
984 * sunos.c (sunos_add_dynamic_symbols): Likewise.
985 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
986 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
987 * bfd-in2.h: Regenerate.
989 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
991 * bfd.c (bfd): Remove section_tail and add section_last.
992 (bfd_preserve): Likewise.
993 (bfd_preserve_save): Likewise.
994 (bfd_preserve_restore): Likewise.
995 * opncls.c (_bfd_new_bfd): Likewise.
997 * coffcode.h (coff_compute_section_file_positions): Updated.
998 (coff_compute_section_file_positions): Likewise.
999 * elf.c (assign_section_numbers): Likewise.
1000 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1001 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1002 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1003 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1004 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1005 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1007 * ecoff.c (bfd_debug_section): Initialize prev.
1009 * section.c (bfd_section): Add prev.
1010 (bfd_section_list_remove): Updated.
1011 (bfd_section_list_append): New.
1012 (bfd_section_list_insert_after): New.
1013 (bfd_section_list_insert_before): New.
1014 (bfd_section_list_insert): Removed.
1015 (bfd_section_removed_from_list): Updated.
1016 (STD_SECTION): Initialize prev.
1017 (bfd_section_init): Updated.
1018 (bfd_section_list_clear): Updated.
1020 * bfd-in2.h: Regenerated.
1022 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1024 * elf.c (_bfd_elf_new_section_hook): Don't call
1025 _bfd_elf_get_sec_type_attr on sections from input files.
1027 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1029 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1030 hash table size 16699 instead of bfd_hash_table_init.
1032 2005-05-01 Paul Brook <paul@codesourcery.com>
1034 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1035 definition has already been seen.
1037 2005-05-01 Paul Brook <paul@codesourcery.com>
1039 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1040 R_ARM_PLT32 the same as R_ARM_PC24.
1041 (arm_add_to_rel): Ditto.
1043 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1045 * config.bfd: Add h8300*-*-rtemscoff.
1046 Switch h8300*-*-rtems* to elf.
1048 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1050 * aclocal.m4, Makefile.in: Regnerated.
1052 2005-04-28 Paul Brook <paul@codesourcery.com>
1054 Merge changes only applied to Makefile.in.
1055 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1056 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1057 (elfxx-sparc.lo): New rule.
1058 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1059 (elf64-sparc.lo): Likewise.
1061 2005-04-28 Julian Brown <julian@codesourcery.com>
1063 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1066 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1068 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1070 * elf.c (bfd_elf_sym_name): Updated.
1071 (group_signature): Likewise.
1072 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1073 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1074 (ppc64_elf_edit_toc): Likewise.
1075 (ppc64_elf_relocate_section): Likewise.
1076 * elfcode.h (elf_slurp_symbol_table): Likewise.
1077 * elflink.c (elf_link_input_bfd): Likewise.
1079 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1080 bfd_elf_sym_name to get local symbol name when reporting errors.
1082 2005-04-27 Nick Clifton <nickc@redhat.com>
1084 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1085 formatted input file results in a reloc which has no associated
1088 2005-04-26 Jerome Guitton <guitton@gnat.com>
1090 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1092 2005-04-25 David S. Miller <davem@davemloft.net>
1094 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1095 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1096 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1099 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1102 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1103 to discarded section an error.
1105 2005-04-21 Jerome Guitton <guitton@gnat.com>
1107 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1108 corresponding AC_CHECK_DECLS.
1109 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1111 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1112 * configure: Regenerate.
1115 2005-04-21 Andreas Schwab <schwab@suse.de>
1117 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1118 unsigned from type of dynamic_interpreter.
1119 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1122 * elf.c (assign_section_numbers): Fix comment.
1124 2005-04-21 Jerome Guitton <guitton@gnat.com>
1126 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1127 for struct som_exec_auxhdr fields.
1129 2005-04-21 Nick Clifton <nickc@redhat.com>
1131 * aout-adobe.c: Convert to ISO C and fix formatting.
1132 * aout-arm.c: Convert to ISO C and fix formatting.
1133 * aout-cris.c: Convert to ISO C and fix formatting.
1134 * aout-ns32k.c: Convert to ISO C and fix formatting.
1135 * aout-tic30.c: Convert to ISO C and fix formatting.
1136 * coffcode.h: Convert to ISO C and fix formatting.
1137 * coffswap.h: Convert to ISO C and fix formatting.
1138 * i386aout.c: Convert to ISO C and fix formatting.
1139 * libaout.h: Convert to ISO C and fix formatting.
1140 * libcoff-in.h: Convert to ISO C and fix formatting.
1141 * libcoff.h: Convert to ISO C and fix formatting.
1142 * libecoff.h: Convert to ISO C and fix formatting.
1143 * libnlm.h: Convert to ISO C and fix formatting.
1144 * libpei.h: Convert to ISO C and fix formatting.
1145 * libxcoff.h: Convert to ISO C and fix formatting.
1146 * nlm-target.h: Convert to ISO C and fix formatting.
1147 * nlm.c: Convert to ISO C and fix formatting.
1148 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1149 * nlm32-i386.c: Convert to ISO C and fix formatting.
1150 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1151 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1152 * nlmcode.h: Convert to ISO C and fix formatting.
1153 * nlmswap.h: Convert to ISO C and fix formatting.
1154 * pe-mips.c: Convert to ISO C and fix formatting.
1155 * peXXigen.c: Convert to ISO C and fix formatting.
1156 * peicode.h: Convert to ISO C and fix formatting.
1157 * vms-gsd.c: Convert to ISO C and fix formatting.
1158 * vms-hdr.c: Convert to ISO C and fix formatting.
1159 * vms-misc.c: Convert to ISO C and fix formatting.
1160 * vms-tir.c: Convert to ISO C and fix formatting.
1161 * vms.c: Convert to ISO C and fix formatting.
1162 * vms.h: Convert to ISO C and fix formatting.
1164 * coffgen.c (coff_print_symbol): Restore correct formatting of
1167 2005-04-20 David S. Miller <davem@davemloft.net>
1169 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1170 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1171 (allocate_dynrelocs): Likewise.
1173 2005-04-20 Jerome Guitton <guitton@gnat.com>
1175 * configure.in: Fix the check for basename declaration. Add check
1176 for declarations of ftello, ftello64, fseeko, fseeko64.
1177 * configure: Regenerate.
1179 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1181 2005-04-19 David S. Miller <davem@davemloft.net>
1183 * elfxx-sparc.c: New file.
1184 * elfxx-sparc.h: New file.
1185 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1186 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1187 (elfxx-sparc.lo): New rule.
1188 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1189 (elf64-sparc.lo): Likewise.
1190 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1191 (bfd_elf64_sparc_vec): Likewise.
1192 * configure: Regenerate.
1193 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1194 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1195 which is more consistent with elf32-sparc.c
1197 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1199 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1200 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1202 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1204 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1205 dynamic relocs in non-SEC_ALLOC sections.
1206 (ppc_elf_gc_sweep_hook): Likewise.
1207 (ppc_elf_relax_section): Likewise.
1208 (ppc_elf_relocate_section): Likewise.
1210 2005-04-18 Nick Clifton <nickc@redhat.com>
1212 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1213 assigning a value to return_value.
1215 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1218 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1221 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1224 * elf.c (setup_group): Properly handle zero group count.
1226 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1228 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1229 (som_is_subspace, compare_subspaces, som_compute_checksum)
1230 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1232 (hppa_som_reloc, compare_syms, compare_subspaces)
1233 (som_print_symbol, som_get_section_contents)
1234 (som_set_section_contents): Remove space after 'void *'.
1235 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1236 (som_bfd_merge_private_bfd_data)
1237 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1240 2004-04-15 Julian Brown <julian@codesourcery.com>
1242 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1243 * bfd-in2.h: Regenerate.
1244 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1245 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1246 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1247 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1248 relocations if requested to.
1249 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1250 use_blx rather than symbian_p.
1251 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1252 use_blx is in effect.
1253 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1256 2005-04-15 Nick Clifton <nickc@redhat.com>
1258 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1261 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1264 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1265 used as a list pointer.
1267 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1269 * Makefile.am (NO_WERROR): Define.
1270 * warning.m4: New file
1271 * acinclude.m4: Include warning.m4.
1272 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1273 * Makefile.in: Regenerate.
1274 * configure: Regenerate.
1276 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1278 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1279 Write trailing padding.
1281 * merge.c (merge_strings): Round up section size for alignment.
1283 2005-04-14 David S. Miller <davem@davemloft.net>
1285 Add TLS support for 64-bit Sparc ELF.
1286 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1287 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1288 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1289 sparc64_elf_hash_entry, sparc64_elf_tdata,
1290 sparc64_elf_local_got_tls_type): New defines.
1291 (sparc64_elf_mkobject): New function.
1292 (sparc64_elf_link_hash_table): Add members for dynamic linker
1293 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1294 uion to track TLS GOT references. Add sym_sec to cache
1295 mappings from local sym to section.
1296 (link_hash_newfunc): New function.
1297 (sparc64_elf_bfd_link_hash_table_create): Rename to
1298 sparc64_elf_link_hash_table_create for consistency.
1299 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1300 (sparc64_elf_create_dynamic_sections): Initialize new section
1301 members of sparc64_elf_link_hash_table. Only init srelbss
1303 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1305 (SPARC_NOP): Define.
1306 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1307 sparc64_elf_plt_ptr_offset): Delete.
1308 (sparc64_plt_entry_build): New function to build PLT entries
1309 gradually instread of all at once at the end of linking.
1310 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1311 local vars. Get them from sparc64_elf_hash_table instead.
1312 Check early on if r_symndx is in bounds. Handle TLS transitions.
1313 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1314 For TLS relocs, record the tls_type in either
1315 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1316 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1317 to the __tls_get_addr symbol. For PLT relocs, track references
1318 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1319 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1320 symbol references, count the number of relocations needed for
1321 that symbol. For default switch case, don't error, this lets
1322 the TLS relocs not explicitly handled by this function get
1324 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1325 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1326 it from sparc64_elf_hash_table. Store the real PLT offset
1327 in h->plt.offset, and build PLT entries one at a time. Also
1328 get .dynbss section pointer from htab.
1329 (allocate_dynrelocs, readonly_dynrelocs,
1330 sparc64_omit_section_dynsym): New functions.
1331 (sparc64_elf_omit_section_dynsym): Use these new functions as
1333 (dtpoff_base, tpoff): New functions.
1334 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1335 locals, get them from sparc64_elf_hash_table. Handle TLS
1336 relocations and refcounting in main relocation loop.
1337 (sparc64_elf_finish_dynamic_symbol): Use
1338 sparc64_elf_link_hash_table. Build PLT entries as we see
1339 them. Handle TLS GOT relocations.
1340 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1341 from sparc64_elf_hash_table. Initialize only PLT header
1342 not all entries since we not build PLT entries one by one.
1343 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1344 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1345 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1347 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1349 * elflink.c (elf_link_input_bfd): Update check for removed
1352 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1354 * Makefile.am: Run "make dep-am".
1355 * Makefile.in: Regenerate.
1356 * aclocal.m4: Regenerate.
1357 * libcoff.h: Regenerate.
1359 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1361 * linker.c (_bfd_generic_link_output_symbols): Also check if
1362 the output section of an input section has been removed from
1365 * section.c (bfd_section_list_remove): Clear the next field
1366 of the removed section.
1367 (bfd_section_removed_from_list): New.
1368 * bfd-in2.h: Regenerated.
1370 2005-04-11 David S. Miller <davem@davemloft.net>
1372 * elf32-sparc.c (elf32_sparc_relocate_section,
1373 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1374 R_SPARC_TLS_LE_{HIX22,LOX10}.
1375 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1376 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1377 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1378 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1380 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1382 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1384 2005-04-11 Nick Clifton <nickc@redhat.com>
1386 * aout-target.h: Convert to ISO C.
1387 * aoutf1.h: Convert to ISO C.
1388 * aoutx.h: Convert to ISO C.
1389 * bout.c: Convert to ISO C.
1390 * dwarf1.c: Convert to ISO C.
1391 * ecoffswap.h: Convert to ISO C.
1392 * freebsd.h: Convert to ISO C.
1393 * genlink.h: Convert to ISO C.
1394 * ieee.c: Convert to ISO C.
1395 * ihex.c: Convert to ISO C.
1396 * libcoff-in.h: Convert to ISO C.
1397 * mach-o.c: Convert to ISO C.
1398 * mach-o.h: Convert to ISO C.
1399 * netbsd.h: Convert to ISO C.
1400 * ns32k.h: Convert to ISO C.
1401 * ns32knetbsd.c: Convert to ISO C.
1402 * oasys.c: Convert to ISO C.
1403 * pdp11.c: Convert to ISO C.
1404 * pef-traceback.h: Convert to ISO C.
1405 * pef.c: Convert to ISO C.
1406 * pef.h: Convert to ISO C.
1407 * riscix.c: Convert to ISO C.
1408 * som.c: Convert to ISO C.
1409 * som.h: Convert to ISO C.
1410 * srec.c: Convert to ISO C.
1411 * stabs.c: Convert to ISO C.
1412 * sunos.c: Convert to ISO C.
1413 * tekhex.c: Convert to ISO C.
1414 * versados.c: Convert to ISO C.
1415 * version.h: Convert to ISO C.
1416 * xcoff-target.h: Convert to ISO C.
1417 * xcofflink.c: Convert to ISO C.
1418 * xsym.c: Convert to ISO C.
1419 * xsym.h: Convert to ISO C.
1421 2005-04-08 Paul Brook <paul@codesourcery.com>
1423 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1424 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1425 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1426 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1427 (elf32_arm_to_thumb_stub): Create PIC stubs.
1428 (record_arm_to_thumb_glue): Use different stub size for relocatable
1431 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1433 * elf64-ppc.c (dec_dynrel_count): New function split out from
1434 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1435 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1436 (ppc64_elf_tls_optimize): Likewise.
1438 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1440 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1441 CORE_WCOOKIE_OFFSET.
1442 (SPARC64_WCOOKIE_OFFSET): New.
1443 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1445 2005-04-05 Nick Clifton <nickc@redhat.com>
1447 * po/rw.po: New translation: Kinyarwanda
1448 * configure.in (ALL_LINGUAS): Add rw
1449 * configure: Regenerate.
1451 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1453 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1454 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1455 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1457 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1458 to check for SHT_MIPS_OPTIONS sections.
1459 (_bfd_mips_elf_set_section_contents): Likewise.
1461 2005-04-04 Eric Christopher <echristo@redhat.com>
1463 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1464 Clean up gp handling code.
1466 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1468 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1470 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1471 sections for relocatable files only. Remove the linker created
1473 (_bfd_elf_compute_section_file_positions): Pass link_info to
1474 assign_section_numbers.
1476 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1477 (elf_backend_object_p): Defined.
1479 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1481 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1483 2005-04-03 Fred Fish <fnf@specifixinc.com>
1485 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1486 dwarf_ranges_size members.
1487 (struct comp_unit): Add base_address member.
1488 (struct funcinfo): Replace low/high members with an arange.
1489 (arange_add): Replace incoming "unit" parameter with "abfd" and
1490 "first_arange" pointers. Reorganize/rewrite function body.
1491 (decode_line_info): Change arange_add call to pass bfd and arange
1493 (lookup_address_in_line_info_table): Use arange list instead of
1494 individual low/high members. Walk function's arange list to find
1495 lowest PC in list, to test for overlapping functions.
1496 (read_debug_ranges): New function, reads the debug_ranges section.
1497 (lookup_address_in_function_table): Use arange list instead of
1498 individual low/high members. Rewrite to find smallest range that
1500 (read_rangelist): Read a given rangelist from debug_ranges.
1501 (scan_unit_for_functions): Use arange list instead of individual
1502 low/high members. Handle a DW_AT_ranges attribute.
1503 (parse_comp_unit): Use arange list instead of individual low/high
1504 members. Save comp unit base address. Handle a DW_AT_ranges
1507 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1509 * elf.c (assign_section_numbers): Really use the kept section.
1511 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1513 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1515 * elf.c (assign_section_numbers): When sh_link points to a
1516 discarded section, call _bfd_elf_check_kept_section to see if
1517 the kept section can be used. Otherwise reject sh_link
1518 pointing to discarded section.
1520 * elflink.c (_bfd_elf_check_kept_section): New.
1521 (elf_link_input_bfd): Use it.
1523 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1525 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1526 that we no longer need.
1528 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1530 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1532 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1534 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1536 * elf.c (assign_section_numbers): Fix a typo.
1538 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1540 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1542 (_bfd_elf_section_already_linked): Likewise.
1544 2005-03-31 Jerome Guitton <guitton@gnat.com>
1546 * config.in: Regenerate.
1548 2005-03-31 Jerome Guitton <guitton@gnat.com>
1550 * config.in (HAVE_DECL_BASENAME): New configure macro.
1551 * configure.in: Check for basename.
1552 * configure: Regenerate.
1554 2005-03-30 Julian Brown <julian@codesourcery.com>
1556 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1557 bfd_elf32_is_arm_mapping_symbol_name.
1558 * bfd-in2.h: Regenerate.
1559 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1560 bfd_elf32_is_arm_mapping_symbol_name.
1561 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1562 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1563 (arm_elf_find_function): Likewise.
1564 (elf32_arm_output_symbol_hook): Likewise.
1566 2005-03-30 Julian Brown <julian@codesourcery.com>
1568 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1569 * bfd-in2.h: Regenerate.
1570 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1571 bfd_elf32_is_arm_mapping_symbol_name.
1572 (elf32_arm_output_symbol_hook): Likewise.
1573 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1575 (is_arm_mapping_symbol_name): Function moved from here...
1576 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1579 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1581 * configure.in: Check for ffs decl and alphabetize.
1582 * config.in: Regenerate.
1583 * configure: Regenerate.
1584 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1586 2005-03-29 Fred Fish <fnf@specifixinc.com>
1588 * dwarf2.c (struct comp_unit): Fix typo.
1589 (scan_unit_for_functions): Remove unused local variable "name"
1590 and dead code that set it.
1592 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1593 Phil Blundell <philb@gnu.org>
1595 * bfd-in2.h, libbfd.h: Regenerated.
1596 * reloc.c: Add ARM TLS relocations.
1597 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1599 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1600 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1601 (elf32_arm_tls_ie32_howto): New.
1602 (elf32_arm_howto_from_type): Support TLS relocations.
1603 (elf32_arm_reloc_map): Likewise.
1604 (elf32_arm_reloc_type_lookup): Likewise.
1606 (struct elf32_arm_obj_tdata): New.
1607 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1608 (elf32_arm_mkobject): New function.
1609 (struct elf32_arm_relocs_copied): Add pc_count.
1610 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1611 (GOT_TLS_IE): Define.
1612 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1613 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1614 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1615 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1616 (dtpoff_base, tpoff): New functions.
1617 (elf32_arm_final_link_relocate): Handle TLS relocations.
1618 (IS_ARM_TLS_RELOC): Define.
1619 (elf32_arm_relocate_section): Warn about TLS mismatches.
1620 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1621 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1622 TLS relocations and pc_count.
1623 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1624 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1626 (elf32_arm_size_dynamic_sections): Handle TLS.
1627 (elf32_arm_finish_dynamic_symbol): Likewise.
1628 (bfd_elf32_mkobject): Define.
1630 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1632 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1633 relocation types. Don't count relocations which will use a PLT.
1635 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1637 * elf.c (elfcore_grok_nto_status): Print tid as long.
1638 (elfcore_grok_nto_regs): Likewise.
1640 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1642 * irix-core.c: Remove some unnecessary prototypes.
1644 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1646 * irix-core.c: Convert to ISO C.
1648 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1650 * irix-core.c (do_sections): Replace + by | in expression.
1651 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1652 to unused parameters to avoid a compiler warning.
1654 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1656 * netbsd-core.c: Convert to ISO C. Fix formatting.
1658 2005-03-24 Eric Christopher <echristo@redhat.com>
1660 * elfxx-mips.c: Revert previous patch.
1662 2005-03-24 Nick Clifton <nickc@redhat.com>
1664 * targets.c (_bfd_target_vector): Only include the
1665 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1666 all targets enabled.
1668 2005-03-24 James E Wilson <wilson@specifixinc.com>
1670 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1671 (BFD64_BACKENDS): Add elf32-ia64.lo.
1672 * Makefile.in: Regenerate.
1674 2005-03-23 Eric Christopher <echristo@redhat.com>
1676 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1677 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1678 after emitting relocation.
1679 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1680 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1683 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1684 Nick Clifton <nickc@redhat.com>
1686 * config.bfd: Accept any C library to accompany a GNU Linux
1687 implementation, not just the GNU C library.
1688 * configure.in: Likewise.
1689 * configure: Regenerate.
1691 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1693 * bfd-in.h (_bfd_elf_provide_symbol): New.
1694 * bfd-in2.h: Regenerated.
1696 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1697 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1700 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1703 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1705 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1707 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1709 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1710 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1711 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1712 (xtensa_opcode_decode): Rearrange code.
1714 2005-03-22 Nick Clifton <nickc@redhat.com>
1716 * binary.c: Convert to ISO C90 formatting.
1717 * coff-arm.c: Convert to ISO C90 formatting.
1718 * coffgen.c: Convert to ISO C90 formatting.
1719 * elf32-gen.c: Convert to ISO C90 formatting.
1720 * elf64-gen.c: Convert to ISO C90 formatting.
1721 * hash.c: Convert to ISO C90 formatting.
1722 * ieee.c: Convert to ISO C90 formatting.
1724 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1726 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1727 unresolved symbols in R_ARM_NONE relocations.
1729 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1731 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1732 UNRESOLVED_RELOC_P argument. Set it appropriately.
1733 (elf32_arm_relocate_section): Update call to
1734 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1735 unresolved_reloc instead.
1737 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1739 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1740 .gnu.warning.* sections.
1742 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1744 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1746 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1747 (elf_create_pointer_linker_section): Delete info parm. Don't make
1748 h dynamic. Don't set written_address_p.
1749 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1750 (bfd_put_ptr): Delete.
1751 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1752 Always write section contents. Assert global sym is def_regular.
1753 Use offset bottom bit as a written flag.
1754 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1757 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1759 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1760 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1763 2005-03-21 Nick Clifton <nickc@redhat.com>
1765 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1767 (t2a1_bx_pc_insn): Likewise.
1768 (t2a2_noop_insn): Likewise.
1769 (t2a3_b_insn): Likewise.
1770 (t2a1_push_insn): Likewise.
1771 (t2a2_ldr_insn): Likewise.
1772 (t2a3_mov_insn): Likewise.
1773 (t2a4_bx_insn): Likewise.
1774 (t2a5_pop_insn): Likewise.
1775 (t2a6_bx_insn): Likewise.
1776 (coff_arm_relocate_section): Only declare the high_address
1777 variable for non WINCE targets.
1779 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1781 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1782 SEC_LINKER_CREATED. Attach to dynobj.
1783 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1785 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1787 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1788 sym_offset. Add name, bss_name, sym_name, sym_val.
1789 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1790 Add sdata array of elf_linker_section_t.
1791 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1792 (enum elf_linker_section_enum): Delete.
1793 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1794 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1795 the special sections are needed. Adjust htab->sdata refs.
1796 Ensure dynobj is set in sreloc code.
1797 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1798 (ppc_elf_set_sdata_syms): New function.
1799 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1800 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1801 sym_val instead of sym_hash.
1802 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1804 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1806 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1807 (ppc_elf_merge_private_bfd_data): Likewise.
1809 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1811 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1812 (ppc_elf_create_linker_section): Don't create rel_section.
1813 (elf_create_pointer_linker_section): Don't size relocs.
1814 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1815 Don't generate relocs.
1816 (ppc_elf_relocate_section): Adjust calls to
1817 elf_finish_pointer_linker_section.
1819 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1821 * elf32-ppc.c (is_ppc_elf_target): New function.
1822 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1823 for bfd_target_elf_flavour. Do this test before endian check.
1824 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1825 (ppc_elf_size_dynamic_sections): Likewise.
1827 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1829 * elf-bfd.h (elf_backend_data): Add int to
1830 elf_backend_section_from_shdr.
1831 (bfd_elf_section_data): Update comment for this_idx.
1832 (_bfd_elf_make_section_from_shdr): Add int.
1833 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1835 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1836 and use it to set this_idx in bfd_elf_section_data.
1837 (bfd_section_from_shdr): Pass shindex to
1838 _bfd_elf_make_section_from_shdr.
1839 (_bfd_elf_section_from_bfd_section): Use this_idx in
1840 bfd_elf_section_data to find section index.
1842 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1843 index and pass it to _bfd_elf_make_section_from_shdr.
1844 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1845 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1846 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1847 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1848 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1849 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1850 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1851 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1852 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1854 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1855 Ross Ridge <rridge@csclub.uwaterloo.ca>
1857 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1858 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1861 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1863 * elflink.c (elf_mark_used_section): Remove check for special
1866 2005-03-18 Andreas Schwab <schwab@suse.de>
1868 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1869 from bfd_vma to ia64_insn, remove broken cast.
1871 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1873 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1874 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1875 elf_m68k_finish_dynamic_sections): Use it.
1877 2005-03-17 Paul Brook <paul@codesourcery.com>
1878 Dan Jacobowitz <dan@codesourcery.com>
1879 Mark Mitchell <mark@codesourcery.com>
1881 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1882 (elf32_arm_additional_program_headers): Likewise.
1883 (elf_backend_modify_segment_map): Define.
1884 (elf_backend_additional_program_headers): Likewise.
1885 (elf32_arm_symbian_modify_segment_map): Use
1886 elf32_arm_modify_segment_map.
1888 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1890 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1891 for special sections.
1893 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1895 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1896 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1897 section_sym_count param, and return number of section symbols.
1898 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1899 .dynsym contents. Don't bother calling swap_symbol_out on the
1900 first all-zero dynsym.
1901 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1902 special sections like bfd_abs_section.
1903 (bfd_elf_gc_sections): Spelling fix.
1905 2005-03-16 Fred Fish <fnf@specifixinc.com>
1908 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1909 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1911 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1913 * elflink.c (elf_mark_used_section): New.
1914 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1915 non-relocatable link if we don't do GC.
1917 2005-03-16 Nick Clifton <nickc@redhat.com>
1918 Ben Elliston <bje@au.ibm.com>
1920 * configure.in (werror): New switch: Add -Werror to the
1921 compiler command line. Enabled by default. Disable via
1923 * configure: Regenerate.
1925 2005-03-16 Nick Clifton <nickc@redhat.com>
1927 * ecoff.c: Convert to ISO C90 formatting.
1929 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1931 * elf32-ppc.c: Divide file into general and linker specific
1932 functions. Sort linker functions into roughly the order in which
1933 they are called by the ELF linker code.
1935 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1937 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1938 on section. Correct comment, and add FIXME.
1939 (ppc_elf_additional_program_headers): Don't bump header count for
1940 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1941 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1942 do allocate memory if they need it.
1944 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1946 * config.bfd (x86_64-elf): Add target.
1948 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1950 * po/es.po: Commit new Spanish translation.
1952 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1954 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1955 for global symbol when reporting overflow.
1957 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1959 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1960 * libbfd.h: Rebuilt.
1961 * archive.c (_bfd_ar_spacepad): New function.
1962 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1963 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1964 coff_write_armap): Use it.
1965 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1967 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1969 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1971 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1972 has_table to the start of the function.
1974 2005-03-10 Ben Elliston <bje@au.ibm.com>
1976 * archive.c: Include hashtab.h.
1977 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1978 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1979 (hash_file_ptr): New function.
1980 (eq_file_ptr): Likewise.
1981 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1982 * libbfd-in.h: Include hashtab.h.
1983 (struct artdata): Change `cache' member type to htab_t.
1984 * libbfd.h: Rebuild.
1986 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1988 * configure.in: Bump version to 2.16.90.
1989 * configure: Regenerated.
1991 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1993 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1994 close is a function like macro in system headers.
1996 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1999 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2000 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2002 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2004 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2006 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2008 * po/bfd.pot: Regenerate.
2010 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2012 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2014 (func_desc_adjust): Force dot-syms local in executables as well
2017 2005-03-04 David Daney <ddaney@avtrex.com>
2019 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2020 '__gnu_local_gp' symbol used by gas -mno-shared.
2022 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2024 * elf-bfd.h (elf_backend_data): Add "const char *" to
2025 elf_backend_section_from_phdr.
2027 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2028 elf_backend_section_from_phdr hook.
2030 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2031 Joseph Myers <joseph@codesourcery.com>
2033 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2034 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2036 (struct mips_elf_got_per_bfd_arg): Add global_count.
2037 (struct mips_elf_count_tls_arg): New.
2038 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2039 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2040 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2041 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2042 (TLS_RELOC_P): Define.
2043 (TP_OFFSET, DTP_OFFSET): Define.
2044 (dtprel_base, tprel_base): New functions.
2045 (mips_elf_link_hash_newfunc): Initialize tls_type.
2046 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2047 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2049 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2050 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2051 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2052 (mips_tls_got_index): New functions.
2053 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2054 arguments. Pass them to mips_elf_create_local_got_entry. Use
2056 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2058 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2059 mips_elf_create_local_got_entry.
2060 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2061 arguments. Handle TLS entries.
2062 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2063 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2065 (mips_elf_record_global_got_symbol): Likewise.
2066 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2068 (mips_elf_merge_gots): Handle TLS entries when merging.
2069 (mips_elf_initialize_tls_index): New function.
2070 (mips_elf_set_global_got_offset): Handle TLS entries.
2071 (mips_elf_adjust_gp): Handle TLS.
2072 (mips_elf_multi_got): Remove redundant call to
2073 mips_elf_resolve_final_got_entries. Initialize global_count.
2074 Correct a comment. Initialize new TLS members of mips_got_info.
2075 Assign TLS GOT indexes for new GOTs.
2076 (mips_elf_create_got_section): Initialize new TLS members of
2078 (mips_elf_calculate_relocation): Handle TLS relocs.
2079 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2081 (_bfd_mips_elf_always_size_sections): Handle TLS.
2082 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2083 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2085 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2086 (_bfd_mips_elf_hide_symbol): Handle TLS.
2087 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2088 (mips_reloc_map): Add TLS relocs.
2089 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2090 * elf64-mips.c (mips_elf64_howto_table_rel)
2091 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2092 * reloc.c: Define new MIPS TLS relocations.
2093 * libbfd.h, bfd-in2.h: Regenerated.
2095 2005-03-02 Jan Beulich <jbeulich@novell.com>
2097 * Makefile.am: Add dependency of cache.o on libiberty.h.
2098 * cache.c: Include libiberty.h.
2099 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2101 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2103 * elf.c (bfd_section_from_shdr <default case>): Call
2104 elf_backend_section_from_shdr hook unconditionally, and return
2106 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2107 * elfxx-target.h (elf_backend_section_from_shdr)
2108 (elf_backend_section_from_phdr): Default to
2109 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2112 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2114 * targets.h: Typo fix.
2115 * bfd-in2.h: Regenerate.
2117 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2118 structs to size on-disk structures.
2119 (b_out_set_section_contents): Size the external struct, not the
2120 internal one for on-disk size.
2121 (b_out_sizeof_headers): Likewise.
2123 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2125 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2126 entry points with the func descriptor as well as undefweak.
2128 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2130 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2131 present when IMPORT_NAME_UNDOECRATE is used.
2133 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2136 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2139 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2140 to _bfd_elf_merge_symbol.
2142 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2143 unsigned int to return the alignment of the old common symbol
2144 in the dynamic object.
2145 (_bfd_elf_add_default_symbol): Pass NULL to
2146 _bfd_elf_merge_symbol.
2147 (elf_link_add_object_symbols): Pass &old_alignment to
2148 _bfd_elf_merge_symbol. Get the alignment of the new common
2149 symbol in the dynamic object.
2151 2005-02-24 Ben Elliston <bje@au.ibm.com>
2153 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2154 * format.c (bfd_check_format_matches): Likewise.
2155 * archive.c (BFD_GNU960_ARMAG): Likewise.
2156 (bfd_generic_archive_p): Likewise.
2157 (_bfd_write_archive_contents): Likewise.
2159 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2161 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2162 * configure: Regenerate.
2164 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2166 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2167 COMDAT group sections to have default visibility.
2169 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2171 * coffcode.h (coff_print_aux): Warning fix.
2172 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2173 instead of section pointer to identify.
2174 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2175 the correct size buffer for local sym mangling too.
2176 (h8300_bfd_link_add_symbols): Likewise.
2177 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2179 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2180 * elf32-xtensa.c (literal_value_hash): Warning fix.
2181 * versados.c (process_otr): Warning fix.
2182 (versados_canonicalize_reloc): Likewise.
2183 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2184 * vms.c (fill_section_ptr): Warning fix.
2186 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2188 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2189 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2191 2005-02-23 Nick Clifton <nickc@redhat.com>
2193 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2194 the relvaddr field of the Elf32_crinfo structure.
2196 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2197 variables that are passed by reference to
2198 m68hc11_get_relocation_value in case that function does not
2201 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2202 return statements and replace with a single return at the end of
2203 the function. This helps pacify the flow analysis code in gcc 4.0.
2205 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2206 strtab to avoid compile time warning.
2208 2005-02-23 Ben Elliston <bje@au.ibm.com>
2210 * opncls.c (bfd_zalloc): Document this function.
2212 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2214 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2215 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2216 Replace SEC_SHARED with SEC_COFF_SHARED.
2217 (styp_to_sec_flags): Likewise.
2219 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2220 (TARGET_LITTLE_SYM): Likewise.
2222 * section.c (SEC_ARCH_BIT_0): Removed.
2223 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2224 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2225 (SEC_SHARED): Renamed to ...
2226 (SEC_COFF_SHARED): This.
2227 (SEC_BLOCK): Renamed to ...
2228 (SEC_TIC54X_BLOCK): This.
2229 (SEC_CLINK): Renamed to ...
2230 (SEC_TIC54X_CLINK): This.
2231 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2232 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2234 * bfd-in2.h: Regenerated.
2236 2005-02-21 Fred Fish <fnf@specifixinc.com>
2238 * dwarf2.c (find_abstract_instance_name): Call recursively
2239 to handle a DW_AT_specification.
2241 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2243 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2244 mips_elf_create_dynamic_relocation,
2245 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2246 Remove #if 0'd code.
2248 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2250 * Makefile.am: Run "make dep-am"
2251 * Makefile.in: Regenerate.
2253 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2255 * coffgen.c (bfd_coff_get_comdat_section): Check that
2256 coff_section_data isn't NULL.
2258 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2260 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2261 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2262 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2263 useless assignments.
2264 (xcoff_write_archive_contents_big): Likewise.
2265 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2266 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2267 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2268 * cofflink.c (process_embedded_commands): Warning fixes.
2269 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2271 * dwarf2.c: Warning fixes.
2272 * elf-bfd.h: Likewise.
2273 * elf-eh-frame.c: Likewise.
2274 * elf-strtab.c: Likewise.
2276 * elf32-m68k.c: Likewise.
2277 * elf32-ppc.c: Likewise.
2278 * elf32-sh-symbian.c: Likewise.
2279 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2280 * elf64-sh64.c: Likewise.
2281 * peicode.h: Likewise.
2282 * elf64-mmix.c: Warning fixes.
2283 * elfcode.h: Likewise.
2284 * elfxx-mips.c: Likewise.
2285 * libbfd-in.h: Likewise.
2286 * libbfd.c: Likewise.
2287 * mach-o.c: Likewise.
2288 * merge.c: Likewise.
2290 * opncls.c: Likewise.
2293 * vms-hdr.c: Likewise.
2294 * vms-tir.c: Likewise.
2295 * xtensa-isa.c: Likewise.
2296 * xtensa-modules.c: Likewise.
2298 (pstrcmp): Use correct choice of string lengths. Fix return value.
2299 (bfd_sym_module_name): Correct string length.
2300 * bfd-in2.h: Regenerate.
2301 * libbfd.h: Regenerate.
2303 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2305 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2306 uninitialized check_segment[1] in TLSMOFF case.
2307 Reported by Alan Modra.
2308 (elf32_frv_relocate_section): Improve errors and warnings.
2310 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2312 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2314 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2316 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2317 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2318 * pef.c (bfd_pef_scan): Don't ignore return value of
2319 bfd_pef_scan_start_address.
2320 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2321 bfd_mach_o_scan_start_address.
2322 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2323 * elfxx-mips.c: Remove unnecessary prototypes.
2324 (sort_dynamic_relocs_64): Abort if not BFD64.
2326 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2328 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2329 Skip toc reloc adjust if reloc_count is zero.
2331 2005-02-15 Nigel Stephens <nigel@mips.com>
2332 Maciej W. Rozycki <macro@mips.com>
2334 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2335 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2336 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2337 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2338 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2340 (mips16_gprel_reloc): Remove bit shuffling; call
2341 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2342 and _bfd_mips16_elf_reloc_shuffle() instead.
2343 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2344 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2346 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2347 elf_mips16_howto_table_rel.
2348 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2349 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2350 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2351 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2352 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2354 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2355 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2356 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2358 (mips16_gprel_reloc): Remove bit shuffling; call
2359 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2360 and _bfd_mips16_elf_reloc_shuffle() instead.
2361 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2362 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2364 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2365 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2366 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2367 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2368 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2369 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2370 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2372 (mips16_gprel_reloc): Remove bit shuffling; call
2373 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2374 and _bfd_mips16_elf_reloc_shuffle() instead.
2375 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2376 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2378 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2379 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2380 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2381 handle bit shuffling for MIPS16 relocs.
2382 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2383 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2384 and _bfd_mips16_elf_reloc_shuffle().
2385 (_bfd_mips_elf_generic_reloc): Likewise.
2386 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2388 (mips_elf_obtain_contents): Remove bit shuffling.
2389 (mips_elf_perform_relocation): Likewise; call
2390 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2392 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2394 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2395 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2396 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2397 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2398 (BFD_RELOC_MIPS16_LO16): Likewise.
2399 * bfd-in2.h: Regenerate.
2400 * libbfd.h: Regenerate.
2402 2005-02-15 Jan Beulich <jbeulich@novell.com>
2404 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2405 R_IA64_DTPMOD64[LM]SB.
2407 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2409 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2410 backward branch in the same section.
2411 (elfNN_ia64_relocate_section): Inform users that the input
2412 section is too big to relax br instruction when overflow
2413 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2414 and R_IA64_PCREL21F.
2416 2005-02-14 Orjan Friberg <orjanf@axis.com>
2418 * elfcore.h (elf_core_file_p): Move the call to
2419 elf_backend_object_p to allow the correct machine to be set before
2420 processing the program headers.
2422 2005-02-14 Nick Clifton <nickc@redhat.com>
2425 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2426 aware flag from the input bfd to the output bfd.
2428 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2430 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2431 R_MIPS_LITERAL relocations for external symbols.
2432 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2433 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2435 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2437 * bfd-in2.h: Rebuilt.
2439 2005-02-11 Paul Brook <paul@codesourcery.com>
2441 * elf-bfd.h (struct elf_link_hash_table): Add
2442 is_relocatable_executable.
2443 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2444 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2445 symbols in relocatable executables.
2446 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2447 relocatable executables.
2448 (_bfd_elf_link_renumber_dynsyms): Ditto.
2449 (bfd_elf_final_link): Ditto.
2450 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2451 relocations into relocatable executables.
2452 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2453 executables. Also copy absolute relocations.
2454 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2455 in relocatable executables.
2456 (allocate_dynrelocs): Copy relocations for relocatable executables.
2457 Output dynamic symbols for symbols defined in linker scripts.
2459 2005-02-11 Nick Clifton <nickc@redhat.com>
2461 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2462 to avoid a compile time warning.
2464 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2467 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2468 inclusion of coffcode.h so that it is actually picked up.
2470 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2471 case it is not used.
2473 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2474 structure and macro.
2476 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2479 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2480 to protect the declaration of this array.
2482 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2483 Avoid call to memcpy with a size of 0.
2485 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2487 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2488 old-style branches to undefined dot-symbols which will be
2489 satisfied by a plt call.
2491 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2493 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2494 (ppc64_elf_copy_indirect_symbol): ..here.
2495 (func_desc_adjust): Use move_plt_plist.
2497 2005-02-10 Paul Brook <paul@codesourcery.com>
2499 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2501 2005-02-10 Paul Brook <paul@codesourcery.com>
2503 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2505 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2506 (elf_link_renumber_local_hash_table_dynsyms): New function.
2507 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2509 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2511 * bfd-in.h (BFD_LINKER_CREATED): Define.
2512 * bfd-in2.h: Rebuilt.
2513 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2514 BFD_LINKER_CREATED bfds when determining input bfds without
2515 .note.GNU-stack section.
2517 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2519 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2520 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2521 relocations against external symbols unchanged.
2523 2005-02-08 Paul Brook <paul@codesourcery.com>
2525 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2528 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2530 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2533 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2535 * elf64-mips.c: Fix formatting throughout.
2537 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2539 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2541 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2543 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2544 *ABS*/*UND* sections.
2545 (elf32_frv_relocate_section): Move zero-addend-required error...
2546 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2547 missing needed TLS section.
2549 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2551 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2552 being the last symbol.
2553 (aout_link_add_symbols): Just return TRUE if a warning
2556 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2558 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2559 R_MIPS_GPREL32 relocations against external symbols.
2560 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2563 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2565 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2566 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2567 elf_string_from_elf_strtab.
2568 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2569 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2570 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2571 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2572 looking at cached symtab info first, before iterating over headers.
2573 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2574 * elfcode.h (elf_object_p): Don't load section header stringtab
2577 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2579 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2580 against protected function when building shared library.
2583 * elf64-x86-64.c (is_32bit_relative_branch): New.
2584 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2585 protected function symbol when building shared library for
2586 32bit relative branch instruction.
2588 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2590 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2591 syms when doing a relocatable link.
2592 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2594 (ppc64_elf_tls_setup): Likewise.
2595 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2597 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2599 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2600 (link_hash_newfunc): Clear all locals using memset.
2601 (make_fdh): Remove flags param. Always create fake func desc
2602 weak. Link the descriptor with the code entry sym.
2603 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2604 (add_symbol_adjust): Adjust make_fdh call.
2605 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2606 descriptor to strong undefined if code entry is strong.
2608 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2610 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2611 lookup here. Set to new before calling bfd_link_repair_undef_list.
2612 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2614 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2616 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2618 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2620 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2621 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2622 before the as-needed lib was loaded. Abort on unexpected refs.
2624 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2626 * elflink.c (elf_smash_syms): Expand comments.
2627 (elf_link_add_object_symbols): Only call elf_smash_syms for
2628 as-needed dynamic objects.
2630 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2631 everything, just the field specific to ia64.
2632 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2634 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2636 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2637 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2639 (struct add_symbol_adjust_data): New.
2640 (add_symbol_adjust): Make an undefweak func desc for old ABI
2641 objects to link with --as-needed shared libs. Return fail status.
2642 Don't adjust old ABI func entry sym to weak if func desc syms
2644 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2647 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2649 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2652 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2654 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2655 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2656 remove anything but new and undefweak.
2657 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2659 (_bfd_elf_create_dynamic_sections): Formatting.
2660 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2661 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2662 (struct elf_smash_data): New.
2663 (elf_smash_syms): New function.
2664 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2665 unneeded dynamic objects to loaded list.
2666 (elf_link_output_extsym): Don't handle as-needed here. Strip
2667 bfd_link_hash_new symbols.
2668 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2669 delref when dynindx is already -1.
2670 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2672 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2674 2005-02-01 Ben Elliston <bje@au.ibm.com>
2676 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2678 2005-02-01 Ben Elliston <bje@au.ibm.com>
2680 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2681 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2682 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2683 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2684 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2685 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2686 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2687 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2688 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2689 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2690 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2691 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2692 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2693 throughout. Similarly, collapse #if 1'd code.
2695 2005-02-01 Ben Elliston <bje@au.ibm.com>
2697 * elf-bfd.h (bfd_elf_discard_group): Remove.
2698 * elf.c (bfd_elf_discard_group): Likewise.
2699 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2701 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2703 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2704 (_bfd_elf_eh_frame_address_size): Declare.
2705 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2706 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2707 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2708 (elf_backend_eh_frame_address_size): Define.
2709 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2710 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2711 size from the new backend hook.
2712 (_bfd_elf_write_section_eh_frame): Likewise.
2713 (_bfd_elf_eh_frame_address_size): New function.
2715 2005-01-31 Andrew Cagney <cagney@gnu.org>
2717 * configure: Regenerate to track ../gettext.m4.
2719 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2721 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2722 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2724 2005-01-31 Nick Clifton <nickc@redhat.com>
2726 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2727 sparc-lynxos, vax-vms) be obsolete.
2729 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2731 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2732 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2733 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2734 * elfcode.h (elf_object_p): Use minpagesize instead of
2736 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2737 (elfNN_bed): Include ELF_MINPAGESIZE.
2739 2005-01-28 Julian Brown <julian@codesourcery.com>
2741 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2742 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2743 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2744 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2745 passing flag value from ld. Set flag value in global hash table entry.
2746 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2749 2005-01-27 Andrew Cagney <cagney@gnu.org>
2751 * configure: Regenerate to track ../gettext.m4 change.
2753 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2755 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2758 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2760 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2761 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2763 * reloc.c: Add R_FRV_TLSMOFF.
2764 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2765 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2766 (elf32_frv_relocate_section): Handle it.
2767 (elf32_frv_check_relocs): Likewise.
2768 * libbfd.h, bfd-in2.h: Rebuilt.
2769 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2770 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2771 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2772 such that they return the constant in gr9.
2773 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2775 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2776 too, such that they shrink on relaxation.
2777 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2778 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2779 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2780 if we can guarantee the use of 16-bit constants.
2781 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2782 Introduce TLS support for FR-V FDPIC.
2783 * reloc.c: Add TLS relocations.
2784 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2785 (elf32_frv_rel_tlsdesc_value_howto): New.
2786 (elf32_frv_rel_tlsoff_howto): New.
2787 (frv_reloc_map): Add new mappings.
2788 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2790 (frvfdpic_dynamic_got_plt_info): New.
2791 (frvfdpic_plt_tls_ret_offset): New.
2792 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2793 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2794 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2795 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2797 (struct frvfdpic_relocs_info): Add TLS fields.
2798 (frvfdpic_relocs_info_hash): Warning clean up.
2799 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2800 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2801 (FRVFDPIC_TLS_BIAS): Define.
2802 (tls_biased_base): New.
2803 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2805 (frv_reloc_type_lookup): Likewise.
2806 (frvfdpic_info_to_howto_rel): Likewise.
2807 (elf32_frv_relocate_section): Likewise.
2808 (_frv_create_got_section): Create the PLT section here.
2809 (elf32_frvfdpic_create_dynamic_sections): Not here.
2810 (_frvfdpic_count_nontls_entries): Move out of...
2811 (_frvfdpic_count_got_plt_entries): ... here.
2812 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2813 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2815 (_frvfdpic_relax_tls_entries): New.
2816 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2817 (_frvfdpic_get_tlsdesc_entry): New.
2818 (_frvfdpic_assign_got_entries): Add TLS support.
2819 (_frvfdpic_assign_plt_entries): Likewise.
2820 (_frvfdpic_reset_got_plt_entries): New.
2821 (_frvfdpic_size_got_plt): Move out of...
2822 (elf32_frvfdpic_size_dynamic_sections): ... here.
2823 (_frvfdpic_relax_got_plt_entries): New.
2824 (elf32_frvfdpic_relax_section): New.
2825 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2826 (elf32_frv_check_relocs): Add TLS support.
2827 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2828 * libbfd.h, bfd-in2.h: Rebuilt.
2830 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2832 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2833 loadable reloc sections.
2834 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2835 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2837 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2839 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2840 sections immediately when linking shared libs. Instead, wait until
2841 we know a lib is needed.
2842 (_bfd_elf_link_create_dynstrtab): Extract from..
2843 (_bfd_elf_link_create_dynamic_sections_): ..here.
2844 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2845 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2846 for non-existent .dynamic.
2847 (elf_link_output_extsym): Don't complain about undefined symbols
2848 in as-needed dynamic libs that aren't actually linked.
2850 2005-01-24 Andrew Cagney <cagney@gnu.org>
2852 * configure: Regenerate, ../gettext.m4 was updated.
2854 2005-01-21 Ben Elliston <bje@au.ibm.com>
2856 * aout-encap.c: Remove unused file.
2858 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2861 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2862 non-function symbols are local.
2863 (_bfd_elf_symbol_refs_local_p): Likewise.
2865 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2867 * bfd.c (bfd_link_just_syms): Add abfd param.
2868 * bfd-in2.h: Regenerate.
2870 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2872 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2873 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2874 instructions. If the amount of padding is known, reduce the size
2875 of the CIE or FDE by that amount.
2877 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2879 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2880 augmentation_size. Use bfd_signed_vmas for data_align.
2881 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2882 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2883 functions. Don't read past the end of the enclosing CIE or FDE.
2884 (skip_bytes): New utility function.
2885 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2887 (_bfd_elf_write_section_eh_frame): Use new functions.
2889 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2891 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2892 assert-style REQUIRE() macro to handle sanity checks.
2894 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2896 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2898 (read_unsigned_leb128): Removed.
2899 (read_signed_leb128): Removed.
2900 (find_abstract_instance_name): Updated.
2901 (parse_comp_unit): Accept info_ptr_unit.
2902 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2903 comp unit and pass it to parse_comp_unit.
2905 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2906 (read_signed_leb128): Moved to ...
2909 * libbfd-in.h (read_unsigned_leb128): New prototype.
2910 (read_signed_leb128): Likewise.
2911 * libbfd.h: Regenerated.
2913 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2914 Nick Clifton <nickc@redhat.com>
2916 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2917 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2918 arch_sh4a_nofpu_up in order to match the external names and make the
2919 testsuite's job easier.
2920 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2922 * bfd-in2.h: Regenerate.
2924 2005-01-15 Andrew Cagney <cagney@gnu.org>
2927 * acinclude.m4: Move BFD_NEED_DECLARATION,
2928 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2929 the new file bfd.m4. Include ../bfd/bfd.m4.
2930 * configure: Re-generate.
2932 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2934 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2935 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2937 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2938 R_PPC_RELAX32PC_PLT.
2940 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2942 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2944 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2945 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2946 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2947 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2948 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2949 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2950 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2951 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2952 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2953 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2954 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2955 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2956 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2957 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2959 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2961 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2964 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2966 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2967 * bfd-in2.h: Regenerate.
2968 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2969 to support these new machine values.
2970 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2972 (bfd_maxq_arch): Update values for the maxq20.
2974 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2976 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2977 non-shared object, do not reserve space in .plt and .rela.plt for
2978 regular symbols neither defined nor referenced in shared objects.
2980 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2982 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2983 to zero the structure.
2984 (create_got_section): Use BFD_ASSERT instead of abort.
2985 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2987 (create_got_section): New function.
2988 (sparc64_elf_create_dynamic_sections): Likewise.
2989 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2990 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2991 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2992 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2993 (sparc64_elf_finish_dynamic_symbol): Likewise.
2994 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2995 (elf_backend_create_dynamic_sections): Define to
2996 sparc64_elf_create_dynamic_sections.
2998 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3000 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3001 (elf_backend_omit_section_dynsym): Define to it.
3002 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3003 (elf_backend_omit_section_dynsym): Define to it.
3005 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3007 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3008 PT_DYNAMIC segment, unless .dynamic.
3010 2005-01-06 Paul Brook <paul@codesourcery.com>
3012 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3013 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3014 * configure: Regenerate.
3015 * elf32-arm.c: Add VxWorks target bfd.
3017 (elf32_arm_link_hash_table): Add use_rel.
3018 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3019 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3020 Correct offset calculation for RELA case.
3021 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3022 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3023 (elf32_arm_vxworks_link_hash_table_create): New function.
3024 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3025 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3026 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3028 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3030 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3032 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3033 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3034 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3035 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3036 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3037 (toc_adjusting_stub_needed): Rewrite.
3038 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3039 toc tests. Adjust for toc_adjusting_stub_needed changes.
3040 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3041 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3042 * section.c: Expand comment on backend bits.
3043 * bfd-in2.h: Regenerate.
3044 * libbfd.h: Regenerate.
3046 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3048 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3049 toc adjusting stub, do not test source section flags.
3051 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3053 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3054 from STABS debugging sections again.
3056 2005-01-05 Fred Fish <fnf@specifixinc.com>
3058 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3059 (find_abstract_instance_name): New function.
3060 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3061 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3062 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3064 2004-12-31 Paul Brook <paul@copdesourcery.com>
3066 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3068 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3070 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3071 Commit missing changes from 2004-12-22.
3072 * bfd-in2.h: Regenerate.
3074 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3076 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3078 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3080 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3081 Add 'base' argument for constructing register sections. Reformat.
3082 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3083 gp and fp regs. Reformat.
3085 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3087 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3088 * bfd-in2.h: Regenerate.
3089 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3090 (avr_reloc_map): Likewise.
3091 (avr_final_link_relocate): Likewise.
3093 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3095 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3096 as-needed dynamic libs as undefined.
3097 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3098 libs when finding they are needed.
3100 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3102 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3103 (opd_entry_value): Use opd_relocs if available.
3104 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3105 copy .opd relocations to opd_relocs.
3106 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3108 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3110 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3111 * elf32-v850.c (v850_elf_howto_table): Add entry for
3112 R_V850_LO16_SPLIT_OFFSET.
3113 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3114 (v850_elf_perform_lo16_relocation): New function, extracted from...
3115 (v850_elf_perform_relocation): ...here. Use it to handle
3116 R_V850_LO16_SPLIT_OFFSET.
3117 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3118 R_V850_LO16_SPLIT_OFFSET.
3119 * libbfd.h, bfd-in2.h: Regenerate.
3121 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3123 * config.bfd: Add s390x-ibm-tpf support.
3125 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3127 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3128 to prototype, to make hash info available.
3129 Prevent wrapped symbols from being adjusted twice.
3131 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3133 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3134 overflow for calls to undefined weak symbols.
3136 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3138 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3139 canonical sections syms have a name.
3141 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3143 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3144 have been adjusted for output.
3145 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3147 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3149 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3150 add symtab_hdr param.
3151 (group_signature): Update calls.
3152 * elf-bfd.h (bfd_elf_sym_name): Update.
3153 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3154 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3155 (ppc64_elf_relocate_section): Update.
3156 * elflink.c (elf_link_input_bfd): Update.
3158 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3160 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3161 st_shndx on STT_SECTION sections.
3163 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3165 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3166 ELF section symbols.
3168 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3170 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3171 return a real value, unless it is a PLT symbol.
3172 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3175 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3176 R_MIPS_JALR entry to 0.
3178 * archures.c: Define bfd_mach_mips9000.
3179 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3180 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3181 * cpu-mips.c (I_mips9000): Define.
3182 (arch_info_struct): Add case for bfd_mach_mips9000.
3183 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3184 * bfd-in2.h: Regenerate.
3186 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3188 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3191 2004-12-07 Ben Elliston <bje@gnu.org>
3193 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3195 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3197 Suggested by Fergal Daly <fergal@esatclear.ie>:
3198 * simple.c (simple_dummy_multiple_definition): New function.
3199 (bfd_simple_get_relocated_section_contents): Use it.
3201 2004-12-03 Jan Beulich <jbeulich@novell.com>
3203 * elf.c (elf_find_function): Don't use the last file symbol ever,
3204 seen, but the last one seen prior to the symbol being reported.
3205 Don't report a filename at all for global symbols when that might
3208 2004-12-01 Paul Brook <paul@codesourcery.com>
3210 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3211 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3214 2004-12-01 Paul Brook <paul@codesourcery.com>
3216 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3219 2004-11-30 Paul Brook <paul@codesourcery.com>
3221 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3222 no_pipeline_knowledge
3223 (elf32_arm_link_hash_table_create): Ditto.
3224 (bfd_elf32_arm_process_before_allocation): Ditto.
3225 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3227 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3229 * bfd-in2.h: Regenerate.
3231 2004-11-30 Randolph Chung <tausq@debian.org>
3233 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3234 (elf32_hppa_grok_psinfo): New function.
3235 (elf_backend_grok_prstatus): Define.
3236 (elf_backend_grok_psinfo): Define.
3238 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3241 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3243 2004-11-24 Paul Brook <paul@codesourcery.com>
3245 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3247 2004-11-24 Paul Brook <paul@codesourcery.com>
3249 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3250 (elf32_arm_swap_symbol_out): New function.
3251 (elf32_arm_size_info): Add.
3252 (elf_backend_size_info): Define.
3254 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3256 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3259 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3261 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3262 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3263 * nlmcode.h (nlm_write_object_contents): Warning fix.
3265 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3267 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3269 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3271 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3272 (elf32_arm_plt_thumb_stub): New.
3273 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3275 (elf32_arm_link_hash_traverse): Fix typo.
3276 (elf32_arm_link_hash_table): Add obfd.
3277 (elf32_arm_link_hash_newfunc): Initialize new fields.
3278 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3279 (elf32_arm_link_hash_table_create): Initialize obfd.
3280 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3281 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3282 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3283 interworking BFD is not dynamic.
3284 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3285 not emit glue for PLT references.
3286 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3287 emit glue for PLT references. Support the Thumb PLT prefix.
3288 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3290 (elf32_arm_check_relocs): Likewise.
3291 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3293 (allocate_dynrelocs): Handle Thumb PLT references.
3294 (elf32_arm_finish_dynamic_symbol): Likewise.
3295 (elf32_arm_symbol_processing): New function.
3296 (elf_backend_symbol_processing): Define.
3298 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3300 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3301 add_fde_encoding. Remove need_relative.
3302 * elf-eh-frame.c (extra_augmentation_string_bytes)
3303 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3304 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3305 in cases where the CIE has no existing 'R' augmentation. Use
3306 size_of_output_cie_fde when assigning offsets. Use the final offset
3307 as the new section size.
3308 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3309 Account for any extra augmentation bytes in the returned offset.
3310 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3311 moved before being modified. Pad growing entries with DW_CFA_nops.
3312 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3313 and add_fde_encoding.
3315 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3317 * elf32-arm.c (elf32_arm_relocate_section): Use
3318 arm_real_reloc_type.
3320 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3322 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3323 for discard relocations; don't add an R_MIPS_NONE to the main body
3326 2004-11-04 Paul Brook <paul@codesourcery.com>
3328 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3329 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3330 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3331 default version definition for unversioned symbols.
3332 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3333 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3334 _bfd_elf_slurp_version_tables. Set default version for unversioned
3337 2004-11-15 Paul Brook <paul@codesourcery.com>
3339 * elflink.c (elf_link_add_object_symbols): Don't assume version
3340 indices are consecutive.
3342 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3344 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3345 composite relocations against the personality data.
3347 2004-11-13 Paul Brook <paul@codesourcery.com>
3349 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3350 R_ARM_PREL31 relocations to PLT entries.
3351 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3352 (elf32_arm_check_relocs): Ditto.
3354 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3356 * xtensa-isa.c (xtensa_interface_class_id): New.
3358 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3360 * elf32-xtensa.c (property_table_compare): Remove assertion about
3361 entries with the same address and non-zero size.
3362 (xtensa_read_table_entries): Report such entries as errors.
3364 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3366 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3367 R_ARM_RELATIVE on Symbian OS.
3369 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3371 * som.c (som_bfd_print_private_bfd_data): New function.
3372 (som_object_setup): Save the auxiliary header. Don't assume that
3373 zero is an invalid entry point for a shared library.
3374 (som_object_p): Allocate the auxiliary header on the heap.
3376 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3378 (elf32_arm_symbian_modify_segment_map): Likewise.
3380 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3382 From David Poole <daveml@mbuf.com>:
3383 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3384 (elf32_arm_size_dynamic_sections): Call it.
3386 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3388 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3389 (ALL_MACHINES_CFILES): Fix typo.
3390 * Makefile.in: Regenerate.
3391 * po/SRC-POTFILES.in: Regenerate.
3393 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3395 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3396 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3397 symbol in the relocation.
3399 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3400 Vineet Sharma <vineets@noida.hcltech.com>
3402 * coff-maxq.c: New File.
3403 * cpu-maxq.c: New File.
3404 * coffcode.h: Likewise.
3405 * config.bfd: Likewise.
3406 * configure.in (maxqcoff_vec): New target vector.
3407 * Makefile.am: Add support for maxq target.
3408 * configure.in: Likewise.
3409 * archures.c:. Likewise.
3410 * targets.c: Likewise.
3411 * bfd_in2.h : Regenerated.
3412 * Makefile.in: Regenerated.
3413 * configure: Regenerated.
3414 * doc/Makefile.in: Regenerated.
3416 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3418 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3419 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3420 C_NT_WEAK aux entries.
3421 (_bfd_coff_generic_relocate_section): Handle undefined
3424 2004-11-07 Andreas Schwab <schwab@suse.de>
3426 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3427 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3428 non-default visibility.
3430 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3432 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3434 (elf32_arm_symbian_modify_segment_map): Don't
3435 reset includes_filehdr and includes_phdrs here.
3437 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3439 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3440 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3441 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3443 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3444 to a new removed list. Remove normal configuration stanzas.
3445 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3446 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3447 elfarm-nabi.lo with elf32-arm.lo.
3448 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3449 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3450 * elf32-arm.h: Remove.
3451 * elfarm-oabi.c: Remove.
3452 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3453 and bfd_elf32_littlearm_oabi_vec.
3454 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3456 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3458 * config.bfd: Support crisv32-*-* like cris-*-*.
3459 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3460 (bfd_mach_cris_v10_v32): New macros.
3461 * cpu-cris.c: Tweak formatting.
3462 (get_compatible): New function.
3464 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3465 bfd_arch_info_type:s.
3466 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3467 get_compatible for member compatible and link bfd_cris_arch_v32 as
3469 * elf32-cris.c (cris_elf_pcrel_reloc)
3470 (cris_elf_set_mach_from_flags): New functions.
3471 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3472 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3473 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3474 numbers for bfd_mach_cris_v32.
3475 (PLT_ENTRY_SIZE_V32): New macro.
3476 (elf_cris_plt0_entry): Drop last comma in initializer.
3477 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3478 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3480 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3482 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3483 (elf_cris_finish_dynamic_sections): Similar.
3484 (elf_cris_adjust_dynamic_symbol): Similar.
3485 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3487 <switch with PIC relocs>: Emit error and return FALSE for
3488 bfd_mach_cris_v10_v32.
3489 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3490 Emit warning when generating textrel reloc.
3491 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3492 (cris_elf_final_write_processing): Set flags according to mach.
3493 (cris_elf_print_private_bfd_data): Display
3494 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3495 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3496 new_flags. Don't call cris_elf_final_write_processing. Don't
3497 look at the actual elf header flags at all; use
3498 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3499 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3501 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3502 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3503 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3504 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3505 * bfd-in2.h, libbfd.h: Regenerate.
3507 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3509 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3510 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3512 (struct adjust_toc_info): New.
3513 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3515 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3517 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3518 if there are no segments.
3520 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3522 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3524 2004-11-02 Nick Clifton <nickc@redhat.com>
3526 * elf32-iq2000.c: Convert to ISO C90 formatting.
3528 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3530 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3532 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3534 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3535 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3536 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3538 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3540 * elf32-sh.c (tpoff): Take alignment into account.
3542 2004-10-28 Nick Clifton <nickc@redhat.com>
3544 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3545 performing a relocatable link.
3546 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3547 for MIPS ports under Irix.
3549 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3551 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3552 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3553 (elf32_arm_final_link_relocate): Ditto.
3554 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3555 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3556 (elf32_arm_adjust_dynamic_symbol): Ditto.
3557 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3558 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3559 (elf32_arm_r_howto): ... To here.
3560 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3562 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3565 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3566 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3567 and R_IA64_SECREL64LSB.
3569 2004-10-26 Paul Brook <paul@codesourcery.com>
3571 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3572 (bfd_elf_size_dynamic_sections): Create default version definition.
3573 (elf_link_output_extsym): Adjust for default symbol version.
3575 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3577 * mmo.c: Adjust to ISO C.
3579 * mmo.c (mmo_write_section_description): New function broken out
3580 of mmo_internal_write_section.
3581 (mmo_internal_write_section): For each of .text and .data, call
3582 mmo_write_section_description before outputting contents if it has
3583 nontrivially deducible vma or contents.
3584 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3585 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3586 symbols if found within the .data address range.
3588 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3590 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3592 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3594 * mmo.c (File Layout): Correct place of misplaced blurb about
3597 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3599 * config.bfd: Add mips64*-*-openbsd.
3601 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3603 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3606 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3608 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3609 * configure: Regenerate.
3611 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3614 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3615 to linker reloc_overflow callback.
3616 (aout_link_input_section_ext): Likewise.
3617 (aout_link_reloc_link_order): Likewise.
3618 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3619 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3621 (alpha_relocate_section): Likewise.
3622 * coff-arm.c (coff_arm_relocate_section): Likewise.
3623 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3624 * coff-h8500.c (extra_case): Likewise.
3625 * coff-i960.c (coff_i960_relocate_section): Likewise.
3626 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3627 * coff-mips.c (mips_relocate_section): Likewise.
3628 * coff-or32.c (coff_or32_relocate_section): Likewise.
3629 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3630 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3631 * coff-sh.c (sh_relocate_section): Likewise.
3632 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3633 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3634 * coff-z8k.c (extra_case): Likewise.
3635 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3636 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3637 (_bfd_coff_generic_relocate_section): Likewise.
3638 * ecoff.c (ecoff_reloc_link_order): Likewise.
3639 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3640 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3641 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3642 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3643 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3644 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3645 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3646 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3647 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3648 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3649 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3650 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3651 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3652 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3653 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3654 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3655 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3656 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3657 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3658 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3659 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3660 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3661 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3662 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3663 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3664 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3665 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3666 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3667 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3668 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3669 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3670 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3671 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3672 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3673 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3674 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3675 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3676 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3677 * elflink.c (elf_reloc_link_order): Likewise.
3678 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3679 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3680 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3681 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3682 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3683 (aout_link_reloc_link_order): Likewise.
3684 * reloc.c (bfd_generic_get_relocated_section_contents):
3686 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3687 * simple.c (simple_dummy_reloc_overflow): Updated.
3689 2004-10-20 Andreas Schwab <schwab@suse.de>
3691 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3692 (elf_backend_plt_sym_val): Define.
3694 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3696 * config.bfd: Set targ_underscore=yes for PE COFF targets
3698 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3700 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3701 (ppc64_elf_edit_opd): Likewise.
3703 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3705 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3706 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3707 set SEC_ALLOC and SEC_LOAD.
3709 2004-10-18 Nick Clifton <nickc@redhat.com>
3711 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3712 'name' for relocs against both local and global symbols.
3714 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3716 * bfd-in2.h: Regenerate.
3717 * bfd.c (struct bfd): Add no_export.
3718 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3720 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3722 * config.bfd: Whitespace cleanup.
3723 * Makefile.am: Run "make dep-am"
3724 * Makefile.in: Regenerate.
3726 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3728 * elflink.c (struct already_linked_section): Removed.
3729 (try_match_symbols_in_sections, already_linked): Removed.
3730 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3731 prefix of section names when finding already_linked_table
3732 chain. Compare section names. Instead of calling already_linked,
3733 do it inline and only for sections in the same already_linked_list.
3735 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3737 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3738 parameter. If called after _bfd_elf_write_section_eh_frame,
3739 don't allow a -2 return unless need_* bit is already set, and
3740 handle offsets adjusted for output_offset.
3741 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3742 * elf.c (_bfd_elf_section_offset): Update call.
3744 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3747 * coffcode.h (coff_compute_section_file_positions): Cast to
3748 bfd_vma when computing page alignment.
3750 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3752 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3753 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3755 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3757 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3758 relocations use a virtual address, not a section offset.
3760 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3762 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3763 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3764 xtensa_format_encode.
3765 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3766 (ebb_add_proposed_action): Delete.
3768 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3770 * elf32-xtensa.c: Use ISO C90 formatting.
3772 2004-10-12 Paul Brook <paul@codesourcery.com>
3774 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3777 2004-10-12 Paul Brook <paul@codesourcery.com>
3779 * elf32-arm.h: Support EABI version 4 objects.
3781 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3784 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3785 Don't mark as default.
3786 (bfd_x86_64_arch): Don't mark as default.
3788 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3790 * elflink.c (enum action_discarded): New.
3791 (elf_section_complain_discarded): Delete.
3792 (elf_action_discarded): New function subsuming the above and also
3793 controlling reloc behaviour.
3794 (elf_link_input_bfd): Use it.
3796 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3798 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3799 (special_sections): Add .gnu.liblist and .gnu.conflict.
3800 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3802 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3805 * elflink.c (elf_link_input_bfd): Try harder to support
3806 relocations against symbols in removed linkonce sections.
3808 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3810 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3813 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3814 sections do not reference symbols in non-SEC_ALLOC sections.
3816 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3819 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3820 (_bfd_elf_link_omit_section_dynsym): Formatting.
3822 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3824 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3825 * libbfd.h: Regnerate.
3826 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3827 * elf32-frv.c: Likewise.
3828 * elf32-m32r.c: Likewise.
3829 * elf32-ppc.c: Likewise.
3830 * elf64-hppa.c: Likewise.
3831 * elfxx-ia64.c: Likewise.
3832 * opncls.c: Likewise.
3834 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3836 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3837 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3838 offsets stored in struct eh_cie_fde entries before doing other
3841 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3842 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3843 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3844 setting offsets for removed CIEs. Don't set "sec", instead set
3845 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3846 CIE in hdr_info. Only set make_relative and make_lsda_relative
3847 for CIEs. Use pointers rather than array indices.
3848 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3849 make_lsda_relative, need_* on cie_inf for FDEs.
3850 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3851 section output_offset. Delete cie_offset, instead use cie_inf
3852 pointer to CIE entry. Use need_relative and need_lsda_relative on
3853 CIE entry for FDEs. Use pointers rather than array indices.
3855 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3857 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3858 bfd_is_target_special_symbol.
3859 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3860 * som.c (som_bfd_is_target_special_symbol): Define.
3862 2004-10-08 Nick Clifton <nickc@redhat.com>
3864 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3865 * configure: Regenerate.
3866 * bfd-in2.h: Regenerate.
3867 * syms.c (bfd_is_target_special_symbol): New interface function.
3868 Returns true when a symbol should be considered to be special.
3869 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3870 the symbol jump table.
3871 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3872 Return true iff the symbol is a mapping symbol.
3873 (bfd_elf32_bfd_is_target_special_symbol): Define.
3874 * elfxx-target.h: Provide a default definition for
3875 bfd_is_target_special_symbol.
3876 * aout-target.h: Likewise.
3877 * aout-tic30.c: Likewise.
3878 * binary.c: Likewise.
3879 * coffcode.h: Likewise.
3880 * i386msdos.c: Likewise.
3883 * libaout.h: Likewise.
3884 * libbfd-in.h: Likewise
3885 * libecoff.h: Likewise.
3886 * mach-o.c: Likewise.
3888 * nlm-target.h: Likewise.
3889 * oasys.c: Likewise.
3891 * ppcboot.c: Likewise.
3893 * tekhex.c: Likewise.
3894 * versados.c: Likewise.
3896 * xcoff-target.h: Likewise.
3898 * libbfd.h: Regenerate.
3900 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3902 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3903 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3904 (elf_backend_section_from_shdr): Define.
3906 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3908 * syms.c (bfd_is_local_label): Return false for file symbols.
3910 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3911 David Heine <dlheine@tensilica.com>
3913 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3914 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3915 (elf32xtensa_no_literal_movement): New global variable.
3916 (elf_howto_table): Add entries for new relocations.
3917 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3918 (property_table_compare): When addresses are equal, compare sizes and
3919 various property flags.
3920 (property_table_matches): New.
3921 (xtensa_read_table_entries): Extend to read new property tables. Add
3922 output_addr parameter to indicate that output addresses should be used.
3923 Use bfd_get_section_limit.
3924 (elf_xtensa_find_property_entry): New.
3925 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3926 (elf_xtensa_check_relocs): Handle new relocations.
3927 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3928 relocations. Use new xtensa-isa.h functions.
3929 (build_encoding_error_message): Remove encode_result parameter. Add
3930 new target_address parameter used to detect alignment errors.
3931 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3932 error handling. Use new is_operand_relocation function.
3933 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3934 Use underbar macro for error messages. Formatting.
3935 (get_const16_opcode): New.
3936 (get_l32r_opcode): Add a separate flag for initialization.
3937 (get_relocation_opnd): Operand number is no longer explicit in the
3938 relocation. Change to decode the opcode and analyze its operands.
3939 (get_relocation_slot): New.
3940 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3941 Use new xtensa-isa.h functions to handle multislot instructions.
3942 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3943 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3944 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3945 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3946 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3947 get_single_format, init_op_single_format_table): New.
3948 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3949 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3950 (contract_asm_expansion): Add error_message parameter and pass it to
3951 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3952 with R_XTENSA_SLOT0_OP.
3953 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3954 instructions. Use new xtensa-isa.h functions.
3955 (r_reloc struct): Add new virtual_offset field.
3956 (r_reloc_init): Add contents and content_length parameters. Set
3957 virtual_offset field to zero. Add contents to target_offset field for
3958 partial_inplace relocations.
3959 (r_reloc_is_defined): Check for null.
3960 (print_r_reloc): New debug function.
3961 (source_reloc struct): Replace xtensa_operand field with pair of the
3962 opcode and the operand position. Add is_abs_literal field.
3963 (init_source_reloc): Specify operand by opcode/position pair. Set
3964 is_abs_literal field.
3965 (source_reloc_compare): When target_offsets are equal, compare other
3966 fields to make sorting predictable.
3967 (literal_value struct): Add is_abs_literal field.
3968 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3969 (init_literal_value): New.
3970 (is_same_value): Replace with ...
3971 (literal_value_equal): ... this function. Add comparisons of
3972 virtual_offset and is_abs_literal fields.
3973 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3974 failure. Initialize has_last_loc field.
3975 (value_map_hash_table_delete): New.
3976 (hash_literal_value): Rename to ...
3977 (literal_value_hash): ... this. Include is_abs_literal flag and
3978 virtual_offset field in the hash value.
3979 (get_cached_value): Rename to ...
3980 (value_map_get_cached_value): ... this. Update calls to
3981 literal_value_hash and literal_value_equal.
3982 (add_value_map): Check for allocation failure. Update calls to
3983 value_map_get_cached_value and literal_value_hash.
3984 (text_action, text_action_list, text_action_t): New types.
3985 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3986 text_action_add, text_action_add_literal, offset_with_removed_text,
3987 offset_with_removed_text_before_fill, find_insn_action,
3988 print_action_list, print_removed_literals): New.
3989 (offset_with_removed_literals): Delete.
3990 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3991 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3992 allocated_relocs_count fields.
3993 (init_xtensa_relax_info): Initialize new fields.
3994 (reloc_bfd_fix struct): Add new translated field.
3995 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3997 (fix_compare, cache_fix_array): New.
3998 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3999 section via get_xtensa_relax_info. Use cache_fix_array to set up
4000 sorted fix_array and use bsearch instead of linear search.
4001 (section_cache_t): New struct.
4002 (init_section_cache, section_cache_section, clear_section_cache): New.
4003 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4004 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4005 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4006 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4008 (retrieve_contents): Use bfd_get_section_limit.
4009 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4010 to compute_removed_literals. Free value_map_hash_table when no longer
4012 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4013 compute_text_actions for all sections.
4014 (find_relaxable_sections): Mark sections as relaxable if they contain
4015 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4016 call. Increment relax_info src_count field only for appropriate
4017 relocation types. Remove is_literal_section check.
4018 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4019 r_reloc_init and find_associated_l32r_irel. Check
4020 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4021 literals. Pass is_abs_literal flag to init_source_reloc.
4022 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4023 CONST16 instructions. Adjust calls to r_reloc_init and
4024 pcrel_reloc_fits. Handle weak symbols conservatively.
4025 (find_associated_l32r_irel): Add bfd parameter and pass it to
4027 (compute_text_actions, compute_ebb_proposed_actions,
4028 compute_ebb_actions, check_section_ebb_pcrels_fit,
4029 check_section_ebb_reduces, text_action_add_proposed,
4030 compute_fill_extra_space): New.
4031 (remove_literals): Replace with ...
4032 (compute_removed_literals): ... this function. Call
4033 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4034 Call xtensa_read_table_entries to get the property table. Skip
4035 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4036 is_removable_literal, remove_dead_literal, and
4037 identify_literal_placement functions.
4038 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4039 instead of linear search.
4040 (is_removable_literal, remove_dead_literal,
4041 identify_literal_placement): New.
4042 (relocations_reach): Update check for literal not referenced by any
4043 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4044 (coalesce_shared_literal, move_shared_literal): New.
4045 (relax_section): Use bfd_get_section_limit. Call
4046 translate_section_fixes. Update calls to r_reloc_init and
4047 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4048 Add call to pin_internal_relocs. Add special handling for
4049 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4050 info to calculate new addend_displacement variable. Replace code for
4051 deleting literals with more general code to perform the actions
4052 determined by the action_list for the section.
4053 (translate_section_fixes, translate_reloc_bfd_fix): New.
4054 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4055 find_removed_literal only if is_operand_relocation. Update call to
4056 offset_with_removed_text. Use new target_offset and removed_bytes
4058 (move_literal): New.
4059 (relax_property_section): Use bfd_get_section_limit. Set new
4060 is_full_prop_section flag and handle new property tables. Update calls
4061 to r_reloc_init and offset_with_removed_text. Check
4062 is_relaxable_asm_section flag. Handle expansion of zero-sized
4063 unreachable entries, with use of offset_with_removed_text_before_fill.
4064 For relocatable links, combine entries only for literal tables.
4065 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4066 calls to offset_with_removed_text. Translate st_size field for
4068 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4069 failure. Add contents parameter. Update call to get_bfd_fix. Update
4070 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4071 R_XTENSA_ASM_EXPAND relocs.
4072 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4073 call to get_bfd_fix. Include offset from contents for partial_inplace
4075 (is_reloc_sym_weak): New.
4076 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4077 (prop_sec_len): New.
4078 (xtensa_is_property_section): Handle new property sections.
4079 (is_literal_section): Delete.
4080 (internal_reloc_compare): When r_offset matches, compare r_info and
4081 r_addend to make sorting predictable.
4082 (internal_reloc_matches): New.
4083 (xtensa_get_property_section_name): Handle new property sections.
4084 (xtensa_get_property_predef_flags): New.
4085 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4086 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4087 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4088 (xtisa_errno, xtisa_error_msg): New variables.
4089 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4090 (xtensa_insnbuf_alloc): Add error handling.
4091 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4092 use xtensa_format_decode. Add error handling.
4093 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4094 instruction length to find the number of bytes to copy.
4095 (xtensa_isa_init): Add error handling. Replace calls to
4096 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4097 tables in the xtensa_modules structure.
4098 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4099 xtensa_extend_isa): Delete.
4100 (xtensa_isa_free): Change to only free lookup tables.
4101 (opname_lookup_compare): Replace with ...
4102 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4103 (xtensa_insn_maxlength): Rename to ...
4104 (xtensa_isa_maxlength): ... this.
4105 (xtensa_insn_length): Delete.
4106 (xtensa_insn_length_from_first_byte): Replace with ...
4107 (xtensa_isa_length_from_chars): ... this function.
4108 (xtensa_num_opcodes): Rename to ...
4109 (xtensa_isa_num_opcodes): ... this.
4110 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4111 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4112 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4113 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4114 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4115 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4116 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4117 (xtensa_opcode_lookup): Add error handling.
4118 (xtensa_decode_insn): Replace with ...
4119 (xtensa_opcode_decode): ... this function, with new format and
4120 slot parameters. Add error handling.
4121 (xtensa_encode_insn): Replace with ...
4122 (xtensa_opcode_encode): ... this function, which does the encoding via
4123 one of the entries in the "encode_fns" array. Add error handling.
4124 (xtensa_opcode_name): Add error handling.
4125 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4126 xtensa_opcode_is_call): New.
4127 (xtensa_num_operands): Replace with ...
4128 (xtensa_opcode_num_operands): ... this function. Add error handling.
4129 (xtensa_opcode_num_stateOperands,
4130 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4131 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4132 xtensa_operand_is_visible): New.
4133 (xtensa_get_operand, xtensa_operand_kind): Delete.
4134 (xtensa_operand_inout): Add error handling and special-case for
4136 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4137 operate on one slot of an instruction. Added error handling.
4138 (xtensa_operand_encode): Handle default operands with no encoding
4139 functions. Check for success by comparing against decoded value.
4141 (xtensa_operand_decode): Handle default operands. Return decoded value
4142 through argument pointer. Add error handling.
4143 (xtensa_operand_is_register, xtensa_operand_regfile,
4144 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4145 (xtensa_operand_isPCRelative): Rename to ...
4146 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4147 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4148 through argument pointer. Add error handling.
4149 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4150 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4151 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4152 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4153 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4154 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4155 xtensa_state_is_exported, xtensa_sysreg_lookup,
4156 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4157 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4158 xtensa_interface_num_bits, xtensa_interface_inout,
4159 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4160 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4161 * xtensa-modules.c: Rewrite to use new data structures.
4162 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4163 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4164 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4165 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4166 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4167 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4168 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4169 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4170 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4171 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4172 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4173 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4174 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4175 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4176 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4177 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4178 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4179 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4180 * Makefile.in: Regenerate.
4181 * bfd-in2.h: Likewise.
4182 * libbfd.h: Likewise.
4184 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4186 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4187 against the absolute section.
4188 (mips_elf64_write_rela): Likewise.
4190 2004-10-07 Jan Beulich <jbeulich@novell.com>
4192 * elf.c (elf_find_function): Don't generally check for matching
4193 section, just for non-file symbols. Remove redunant comparison
4195 * elf32-arm.h (arm_elf_find_function): Likewise.
4197 2004-10-07 Jeff Baker <jbaker@qnx.com>
4199 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4200 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4203 2004-10-04 Roland McGrath <roland@redhat.com>
4205 * hash.c (bfd_hash_set_default_size): Use const for table.
4206 Use size_t instead of int for variable compared to sizeof results.
4208 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4211 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4213 2004-10-01 Paul Brook <paul@codesourcery.com>
4215 * elf32-arm.h (elf32_arm_fake_sections,
4216 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4218 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4220 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4222 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4224 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4225 need_relative or need_lsda_relative if we are processing an
4226 offset for a reloc on a FDE initial loc or LSDA field
4228 (_bfd_elf_write_section_eh_frame): Test need_relative and
4229 need_lsda_relative in place of corresponding make_* field
4230 when deciding to use pc-relative encodings.
4232 2004-09-30 Paul Brook <paul@codesourcery.com>
4234 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4235 target2 relocation type.
4237 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4240 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4242 2004-09-30 Paul Brook <paul@codesourcery.com>
4244 * reloc.c: Add BFD_RELOC_ARM_SMI.
4245 * bfd-in2.h: Regenerate.
4248 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4250 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4251 vma and output offset to address.
4252 * simple.c (simple_save_output_info): Only set output section
4253 and offset for debug sections, or those not already set up by
4255 (bfd_simple_get_relocated_section_contents): Update comment.
4257 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4259 * elf.c (IS_LOADED): Delete.
4260 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4261 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4264 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4267 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4268 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4269 redundant assignment of EM_SPARC.
4271 2004-09-22 Brian Ford <ford@vss.fsi.com>
4273 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4274 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4276 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4278 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4280 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4281 (elf_backend_modify_segment_map): Don't define.
4283 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4285 * elf.c (IS_LOADED): Define.
4286 (assign_file_positions_for_segments): Don't round up file offset of
4287 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4288 Delete code handling link script adjustment of lma. Do the adjust
4289 in later code handling similar ajustments. Remove dead code error
4290 check. Warn if section lma would require a negative offset
4291 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4292 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4293 update voff in section loop. Change voff in segment loop to be an
4294 adjustment on top of "off". Set sec->filepos and update "off" later.
4295 Test for loadable sections consistently using IS_LOADED. Similarly,
4296 test for alloc-only sections other than .tbss consistently.
4297 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4298 Tidy PT_NOTE handling. Use %B and %A in error messages.
4299 (assign_file_positions_except_relocs): Use %B in error message.
4301 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4303 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4304 (CONFIG_STATUS_DEPENDENCIES): New.
4305 (Makefile): Removed.
4306 (config.status): Likewise.
4307 * Makefile.in: Regenerated.
4309 2004-09-17 Paul Brook <paul@codesourcery.com>
4311 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4312 (bfd_elf32_arm_process_before_allocation): Update prototype.
4313 * bfd-in2.h: Regenerate.
4314 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4315 (elf32_arm_link_hash_table_create): Set it.
4316 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4317 (bfd_elf32_arm_set_target_relocs): New function.
4318 (arm_real_reloc_type): New function.
4319 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4320 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4321 (elf32_arm_gc_sweep_hook): Ditto.
4322 (elf32_arm_check_relocs): Ditto.
4323 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4324 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4326 (elf32_arm_got_prel): New variable.
4327 (elf32_arm_howto_from_type): New function.
4328 (elf32_arm_info_to_howto): Use it.
4329 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4330 BFD_RELOC_ARM_TARGET2.
4331 * libbfd.h: Regenerate.
4332 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4334 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4336 * ecoff.c: Update u.undef.next refs.
4337 * elf64-ppc.c: Likewise.
4338 * elflink.c: Likewise.
4339 * linker.c: Likewise.
4340 * xcofflink.c: Likewise.
4342 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4343 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4344 fields to indirect struct.
4345 * elf-m10300.c: Update u.weakdef refs.
4346 * elf32-arm.h: Likewise.
4347 * elf32-cris.c: Likewise.
4348 * elf32-frv.c: Likewise.
4349 * elf32-hppa.c: Likewise.
4350 * elf32-i370.c: Likewise.
4351 * elf32-i386.c: Likewise.
4352 * elf32-m32r.c: Likewise.
4353 * elf32-m68k.c: Likewise.
4354 * elf32-ppc.c: Likewise.
4355 * elf32-s390.c: Likewise.
4356 * elf32-sh.c: Likewise.
4357 * elf32-sparc.c: Likewise.
4358 * elf32-vax.c: Likewise.
4359 * elf32-xtensa.c: Likewise.
4360 * elf64-alpha.c: Likewise.
4361 * elf64-hppa.c: Likewise.
4362 * elf64-ppc.c: Likewise.
4363 * elf64-s390.c: Likewise.
4364 * elf64-sh64.c: Likewise.
4365 * elf64-sparc.c: Likewise.
4366 * elf64-x86-64.c: Likewise.
4367 * elfxx-ia64.c: Likewise.
4368 * elfxx-mips.c: Likewise.
4369 * elflink.c: Likewise. Also u.elf_hash_value.
4370 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4372 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4373 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4374 (bfd_elf_gc_record_vtentry): Likewise.
4375 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4377 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4379 * Makefile.am: Run "make dep-am".
4380 * Makefile.in: Regenerate.
4381 * bfd-in2.h: Regenerate.
4382 * po/SRC-POTFILES.in: Regenerate.
4383 * po/bfd.pot: Regenerate.
4385 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4387 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4388 with bitfields. Make "type" and "other" bitfields too.
4389 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4390 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4391 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4392 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4393 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4394 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4395 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4396 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4397 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4398 * elf-m10300.c: Likewise.
4400 * elf32-arm.h: Likewise.
4401 * elf32-cris.c: Likewise.
4402 * elf32-frv.c: Likewise.
4403 * elf32-hppa.c: Likewise.
4404 * elf32-i370.c: Likewise.
4405 * elf32-i386.c: Likewise.
4406 * elf32-m32r.c: Likewise.
4407 * elf32-m68k.c: Likewise.
4408 * elf32-ppc.c: Likewise.
4409 * elf32-s390.c: Likewise.
4410 * elf32-sh-symbian.c: Likewise.
4411 * elf32-sh.c: Likewise.
4412 * elf32-sh64.c: Likewise.
4413 * elf32-sparc.c: Likewise.
4414 * elf32-vax.c: Likewise.
4415 * elf32-xtensa.c: Likewise.
4416 * elf64-alpha.c: Likewise.
4417 * elf64-hppa.c: Likewise.
4418 * elf64-ppc.c: Likewise.
4419 * elf64-s390.c: Likewise.
4420 * elf64-sh64.c: Likewise.
4421 * elf64-sparc.c: Likewise.
4422 * elf64-x86-64.c: Likewise.
4423 * elflink.c: Likewise.
4424 * elfxx-ia64.c: Likewise.
4425 * elfxx-mips.c: Likewise.
4426 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4427 * configure: Regenerate.
4428 * aclocal.m4: Regenerate.
4430 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4432 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4433 around uses of R_ARM_TARGET1.
4434 (elf32_arm_check_relocs): Likewise.
4436 2004-09-13 Paul Brook <paul@codesourcery.com>
4438 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4440 * bfd-in2.h: Regenerate.
4441 * libbfd.h: Regenerate.
4442 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4443 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4444 (bfd_elf32_arm_process_before_allocation): Ditto.
4445 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4446 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4447 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4450 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4452 * hpux-core.c (thread_section_p): New function.
4453 (hpux_core_core_file_p): Fix computation of offset in call
4454 to bfd_seek. Create a ".reg" section from an arbitrary
4455 ".reg/<id>" section if none was created after having read
4458 2004-09-11 Andreas Schwab <schwab@suse.de>
4460 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4461 * aclocal.m4: Rebuild.
4462 * configure: Rebuild.
4464 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4466 * section.c (bfd_sections_find_if): Fix parameter name in
4467 comment to match code.
4469 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4471 * elf.c (assign_file_positions_except_relocs): Assign relocs
4472 stored in a bfd section.
4474 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4476 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4477 h->gotplt_refcount to 0, not -1.
4479 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4481 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4482 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4484 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4485 handle symbol visibility here.
4487 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4489 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4490 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4492 (ppc_stub_name): Remove trailing "+0" on stub name.
4493 (create_linkage_sections): Create relocations for
4494 branch lookup table when --emit-relocs as well as when --shared.
4495 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4496 relbrlt test. For --emit-stub-syms, always output a sym even when
4497 one already exists on a plt call stub. Put stub type in the stub
4499 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4501 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4502 reloc_count in stub sections. Adjust relbrlt test.
4503 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4504 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4505 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4506 for relocs against discarded symbols. Fix comments.
4508 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4510 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4511 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4513 (map_sections_to_segments): ... here. Use it. Assign a file
4514 position to the .dynamic section if it is not loadable, but part
4515 of the PT_DYNAMIC segment.
4516 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4517 offsets, not VMAs, for the BPABI. Do not fill in the header in
4518 the .got.plt section for the BPABI.
4519 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4521 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4523 2004-09-06 Nick Clifton <nickc@redhat.com>
4525 * elflink.c (elf_link_add_object_symbols): Set the error code to
4526 bfd_error_wrong_format when the input format does not match the
4529 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4531 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4532 (ppc64_elf_check_directives): ..here.
4533 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4534 before accessing ppc64_elf_tdata.
4535 (ppc64_elf_finish_dynamic_sections): And here too.
4537 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4539 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4541 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4543 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4544 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4545 (bfd_elf32_littlearm_symbian_vec): Likewise.
4546 * configure: Regenerated.
4547 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4548 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4549 (PLT_ENTRY_SIZE): Likewise.
4550 (bfd_vma_elf32_arm_symbian_plt_entry): New
4552 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4554 (create_got_section): Don't create sections when generating BPABI
4556 (elf32_arm_create_dynamic_sections): Tidy.
4557 (elf32_arm_link_hash_table_create): Set plt_header_size,
4558 plt_entry_size, and symbian_p.
4559 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4560 generating BPABI objects.
4561 (allocate_dynrelocs): Use htab->plt_header_size, not
4562 PLT_HEADER_SIZE. Do not add to .got.plt when
4563 generating BPABI objects.
4564 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4565 * elfarm-nabi.c: Add SymbianOS target vectors.
4566 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4567 (_bfd_elf_link_create_dynamic_sections): Likewise.
4568 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4569 (elfNN_bed): Use it.
4570 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4571 (bfd_elf32_littlearm_symbian_vec): Likewise.
4572 (_bfd_target_vector): Add them.
4574 2004-09-03 Nick Clifton <nickc@redhat.com>
4577 * coffcode.h (handle_COMDAT): Replace abort with an warning
4578 message and allow the scan to continue.
4580 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4582 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4583 in when reading relocs, not our sorted syms. Remove unnecessary
4586 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4588 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4590 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4592 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4593 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4594 replace uses of *_alias with *_noncanonical.
4595 * aclocal.m4: Rebuild with aclocal 1.4p6.
4596 * Makefile.in: Rebuild with automake 1.4p6.
4597 * doc/Makefile.in: Rebuild with automake 1.4p6.
4598 * configure.in: Autoupdate with autoupdate 2.59.
4599 * config.in: Regenerate with autoheader 2.59.
4600 * configure: Regnerate with autoconf 2.59.
4602 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4604 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4605 symbol pointer arrays before modifying.
4607 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4609 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4610 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4611 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4612 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4613 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4614 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4615 Use both symbol tables on non-relocatable objects. Use a common
4616 error exit. Fix "mid" warning.
4617 * libbfd.h: Regenerate.
4618 * bfd-in2.h: Regenerate.
4620 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4622 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4624 (struct sfpr_def_parms): Save some space.
4625 (sfpr_define): Here too.
4627 * elf64-ppc.c (compare_symbols): Put section syms first.
4628 (sym_exists_at): New function.
4629 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4630 points only for relocatable files. Use .opd section contents
4631 otherwise. Generally clean up the code.
4633 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4635 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4636 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4637 (struct sfpr_def_parms): New.
4638 (sfpr_define): New function.
4639 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4640 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4641 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4642 (savefpr1_tail, restfpr1_tail): New functions.
4643 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4644 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4645 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4646 code. Define all ABI mandated _save and _rest functions.
4648 2004-08-26 Paul Brook <paul@codesourcery.com>
4650 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4652 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4654 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4657 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4659 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4660 that pcrel correction is applied for R_386_PC32.
4662 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4664 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4665 for R_386_32 and R_386_PC32 relocs against symbols defined in
4668 2004-08-25 Dmitry Diky <diwil@spec.ru>
4670 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4671 Add new relocations.
4672 * bfd-in2.h: Regenerate.
4673 * libbfd.h: Regenerate.
4674 * elf32-msp430.c: Clean-up code.
4675 (elf_msp430_howto_table): Add new relocation entries.
4676 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4677 (msp430_elf_relax_section): New function.
4678 (msp430_elf_relax_delete_bytes): New function.
4679 (msp430_elf_symbol_address_p): New function.
4681 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4683 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4684 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4686 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4688 * elflink.c (_bfd_elf_section_already_linked): Handle
4689 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4691 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4693 * config.bfd (arm*-*-symbianelf*): New target.
4694 (arm*-*-eabi*): Likewise.
4696 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4698 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4699 "struct ppc_link_hash_entry *".
4700 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4701 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4703 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4705 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4706 entries (where fd_aux overlaps next entry's fd_func).
4707 Add non_overlapping argument, use it.
4708 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4709 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4710 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4711 as indexes into opd_sym_map/opd_adjust array.
4712 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4714 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4716 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4717 if we can look up their function descriptor in a regular file.
4719 2004-08-18 Nick Clifton <nickc@redhat.com>
4722 * cofflink.c (coff_link_add_symbols): Check that the comdat
4723 pointer in the coff_section_data structure has been initialised
4726 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4729 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4730 changing bfd_link_hash_undefined to bfd_link_hash_new.
4732 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4734 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4736 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4737 (synthetic_opd, synthetic_relocatable): New variables.
4738 (compare_symbols, compare_relocs): New helper routines.
4739 (ppc64_elf_get_synthetic_symtab): New function.
4740 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4742 * bfd-in2.h: Regenerated.
4743 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4744 to relsyms. Return 0 if abfd is relocatable.
4746 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4748 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4750 2004-08-17 Nick Clifton <nickc@redhat.com>
4752 * (is_arm_mapping_symbol_name): New function - return true
4753 when a symbol name matches the requirements for an ARM mapping
4755 (arm_elf_find_function): New function based on
4756 elf_find_function in elf.c but skipping ARM mapping symbols
4757 and including thumb function symbols.
4758 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4759 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4761 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4763 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4764 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4765 (ppc64_elf_brtaken_reloc): Here too.
4767 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4769 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4771 (ppc64_elf_check_directives): Check that we have the right hash
4772 table before proceeding.
4774 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4776 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4777 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4778 the sections that will be discarded.
4780 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4782 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4784 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4786 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4787 free space available.
4789 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4791 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4792 occurrences with bfd_byte * thoughout file.
4794 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4795 (xcoff_write_armap_big): Likewise.
4796 (xcoff_write_archive_contents_old): Likewise.
4797 (xcoff_write_archive_contents_big): Likewise.
4799 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4801 2004-08-13 Nick Clifton <nickc@redhat.com>
4803 * elf32-arm.h: Convert to ISO C90.
4805 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4808 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4811 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4813 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4814 (bfd_archive_filename, bfd_get_section_ident): Delete.
4815 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4816 bfd_archive_filename.
4817 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4818 to warn about symbols in discarded sections. Use _bfd_error_handler.
4819 * aout-adobe.c (aout_adobe_callback): See below.
4820 * aout-cris.c (swap_ext_reloc_in): ..
4821 * coff-arm.c (find_thumb_glue, find_arm_glue,
4822 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4823 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4824 coff_arm_copy_private_bfd_data): ..
4825 * coff-i860.c (i860_reloc_processing): ..
4826 * coff-mcore.c (mcore_coff_unsupported_reloc,
4827 coff_mcore_relocate_section): ..
4828 * coff-ppc.c (coff_ppc_relocate_section): ..
4829 * coff-rs6000.c (xcoff_create_csect_from_smclas
4830 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4831 sh_swap_insns, sh_relocate_section): ..
4832 * coff-tic54x.c (tic54x_reloc_processing): ..
4833 * coff-tic80.c (coff_tic80_relocate_section): ..
4834 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4835 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4836 coff_slurp_symbol_table, coff_classify_symbol,
4837 coff_slurp_reloc_table): ..
4838 * coffgen.c (_bfd_coff_read_string_table): ..
4839 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4840 _bfd_coff_generic_relocate_section): ..
4841 * cpu-arm.c (bfd_arm_merge_machines): ..
4842 * cpu-sh.c (sh_merge_bfd_arch): ..
4843 * elf-hppa.h (elf_hppa_relocate_section): ..
4844 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4845 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4846 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4847 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4848 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4849 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4850 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4851 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4852 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4853 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4854 cris_elf_merge_private_bfd_data
4855 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4856 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4857 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4858 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4859 elf32_hppa_relocate_section): ..
4860 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4861 i370_elf_check_relocs, i370_elf_relocate_section): ..
4862 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4863 elf_i386_relocate_section): ..
4864 * elf32-m32r.c (m32r_elf_relocate_section,
4865 m32r_elf_merge_private_bfd_data): ..
4866 * elf32-m68hc1x.c (m68hc12_add_stub,
4867 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4868 * elf32-m68k.c (elf_m68k_relocate_section): ..
4869 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4870 mcore_elf_relocate_section): ..
4871 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4872 ppc_elf_check_relocs, ppc_elf_relocate_section,
4873 ppc_elf_begin_write_processing): ..
4874 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4875 elf_s390_relocate_section): ..
4876 * elf32-sh-symbian.c (sh_symbian_import_as,
4877 sh_symbian_process_embedded_commands,
4878 sh_symbian_relocate_section): ..
4879 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4880 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4881 sh_elf_merge_private_data): ..
4882 * elf32-sparc.c (elf32_sparc_check_relocs,
4883 elf32_sparc_relocate_section,
4884 elf32_sparc_merge_private_bfd_data): ..
4885 * elf32-v850.c (v850_elf_check_relocs,
4886 v850_elf_merge_private_bfd_data): ..
4887 * elf32-xtensa.c (elf_xtensa_check_relocs,
4888 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4889 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4890 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4891 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4892 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4893 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4894 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4895 ppc64_elf_relocate_section): ..
4896 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4897 elf_s390_relocate_section): ..
4898 * elf64-sh64.c (sh_elf64_relocate_section): ..
4899 * elf64-sparc.c (sparc64_elf_check_relocs,
4900 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4901 sparc64_elf_merge_private_bfd_data): ..
4902 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4903 elf64_x86_64_relocate_section): ..
4904 * elflink.c (_bfd_elf_add_default_symbol,
4905 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4906 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4907 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4908 elf_get_linked_section_vma, elf_fixup_link_order,
4909 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4910 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4911 * elfxx-ia64.c (elfNN_ia64_relax_section,
4912 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4913 * elfxx-mips.c (mips_elf_perform_relocation,
4914 _bfd_mips_elf_check_relocs,
4915 _bfd_mips_elf_merge_private_bfd_data): ..
4916 * ieee.c (ieee_slurp_external_symbols): ..
4917 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4918 * libbfd.c (_bfd_generic_verify_endian_match): ..
4919 * linker.c (_bfd_generic_link_add_one_symbol,
4920 _bfd_generic_section_already_linked): ..
4921 * pdp11.c (translate_to_native_sym_flags): ..
4922 * pe-mips.c (coff_pe_mips_relocate_section): ..
4923 * peicode.h (pe_ILF_build_a_bfd): ..
4924 * srec.c (srec_bad_byte): ..
4925 * stabs.c (_bfd_link_section_stabs): ..
4926 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4927 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4928 with corresponding %B and %A in _bfd_error_handler format string.
4929 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4930 calls to use %A and %B. Fix "against symbol .. from section" and
4931 similar error messages. Combine multiple _bfd_error_handler calls
4932 where they were separated due to bfd_archive_filename deficiencies.
4933 * bfd-in2.h: Regenerate.
4935 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4937 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4940 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4942 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4943 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4944 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4946 (link_hash_newfunc): Init was_undefined.
4947 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4948 Use undefweak instead.
4949 (ppc64_elf_check_directives): Fix undefs chain.
4950 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4952 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4953 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4954 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4956 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4958 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4959 error, test input_section flags rather than sec.
4961 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4963 * elf-bfd.h (struct elf_backend_data): Add
4964 elf_backend_archive_symbol_lookup.
4965 (_bfd_elf_archive_symbol_lookup): Declare.
4966 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4967 (elf_link_add_archive_symbols): ..extracted from here. Call the
4969 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4970 (elfNN_bed): Init new field.
4971 * elf64-ppc.c (elf_backend_check_directives): Define.
4972 (elf_backend_archive_symbol_lookup): Define.
4973 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4974 a ppc_link_hash_entry pointer.
4976 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4977 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4978 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4979 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4980 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4981 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4982 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4985 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4987 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4988 (ppc64_elf_add_symbol_hook): Test for NULL section.
4989 (get_sym_h): Formatting.
4990 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4993 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4994 long branch stubs with code handling plt and r2off branch stubs.
4996 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4998 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4999 * elflink.c (elf_link_input_bfd): Formatting.
5000 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5002 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5003 (link_hash_newfunc): Don't set it.
5004 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5005 (ppc64_elf_mark_entry_syms): Delete.
5006 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5007 sections. Use get_opd_info.
5008 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5010 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5012 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5014 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5015 (func_desc_adjust): Don't set have_undefweak.
5016 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5017 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5019 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5020 "struct ppc_link_hash_entry *". Adjust all references.
5021 (ppc64_elf_hide_symbol): Correct a comment.
5023 * elf64-ppc.c (get_opd_info): New function.
5024 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5025 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5026 before calling get_fdh. Test fdh rather than h before dereferencing
5027 fdh. Mark removed symbols in opd_adjust.
5028 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5029 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5031 (ppc64_elf_output_symbol_hook): Likewise.
5033 2004-08-06 Paul Brook <paul@codesourcery.com>
5035 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5036 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5037 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5038 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5039 and BFD_RELOC_ARM_SBREL32.
5040 * bfd-in2.h, bbfd.h: Regenerate.
5042 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5044 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5045 the dynamic link symbol actually in use.
5047 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5049 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5051 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5052 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5054 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5055 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5057 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5058 Nick Clifton <nickc@redhat.com>
5061 * bfd.c (_bfd_default_error_handler): Make it global.
5063 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5065 * elf.c (assign_section_numbers): Cope gracefully with sections
5066 which have SHF_LINK_ORDER set but no sh_link set up.
5067 * elflink.c (elf_get_linked_section_vma): Likewise.
5069 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5072 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5073 Set it to _bfd_default_error_handler.
5074 (elfNN_bed): Add elf_backend_link_order_error_handler.
5076 * libbfd-in.h (_bfd_default_error_handler): New.
5078 * libbfd.h: Regenerated.
5080 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5082 * archures.c (bfd_mach_sparc_64bit_p): Define.
5083 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5084 * bfd-in2.h: Rebuilt.
5086 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5088 Introduce SH2a support.
5089 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5090 * archures.c (bfd_mach_sh2a_nofpu): New.
5091 * bfd-in2.h: Rebuilt.
5092 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5093 (arch_info_struct): Add sh2a_nofpu.
5094 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5095 2003-12-29 DJ Delorie <dj@redhat.com>
5096 * reloc.c: Add relocs for sh2a.
5097 * bfd-in2.h: Regenerate.
5098 * libbfd.hh: Regenerate.
5099 2003-12-01 Michael Snyder <msnyder@redhat.com>
5100 * archures.c (bfd_mach_sh2a): New.
5101 * bfd-in2.h: Rebuilt.
5102 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5104 (arch_info_struct): Add sh2a.
5105 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5107 2004-07-28 Nick Clifton <nickc@redhat.com>
5108 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5111 * som.c (setup_sections): Improve estimation of space sizes in
5112 relocatable objects.
5114 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5115 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5116 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5118 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5119 * configure: Regenerate.
5120 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5121 case that accepts OSABI=NetBSD and OSABI=SysV.
5122 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5123 the base of .got or .data (if .got does not exist).
5124 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5126 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5127 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5128 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5129 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5131 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5134 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5135 (elf_sec_group): Defined.
5136 (bfd_elf_match_symbols_in_sections): New prototype.
5137 (_bfd_elf_setup_group_pointers): Likewise.
5139 * elf.c (bfd_elf_discard_group): Abort.
5140 (bfd_elf_set_group_contents): Also include relocation sections.
5141 Remove zero-fill for ld -r.
5142 (_bfd_elf_setup_group_pointers): New function.
5143 (elf_sort_elf_symbol): Likewise.
5144 (elf_sym_name_compare): Likewise.
5145 (bfd_elf_match_symbols_in_sections): Likewise.
5147 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5149 * elflink.c (match_group_member): New.
5150 (elf_link_input_bfd): Check group member for discarded section.
5151 (try_match_symbols_in_sections): New function.
5152 (already_linked): Likewise.
5153 (_bfd_elf_section_already_linked): Support mixing comdat group
5154 and linkonce section.
5156 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5157 * linker.c (bfd_section_already_linked_table_traverse): New.
5159 * libbfd.h: Regenerated.
5161 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5163 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5164 BFD_RELOC_CRX_SWITCH32.
5165 * bfd-in2.h: Regenerate.
5166 * libbfd.h: Regenerate.
5167 * elf32-crx.c: Support relocation/relaxation of
5168 BFD_RELOC_CRX_SWITCH* types.
5170 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5172 * elf64-ppc.c: Correct "Linker stubs" comment.
5174 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5176 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5178 (elf_linked_to_section): New.
5180 * elf.c (assign_section_numbers): Set up sh_link for
5183 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5184 to sh_link for SHT_IA_64_UNWIND sections.
5186 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5188 * elflink.c (elf_fixup_link_order): Add _() to error message.
5190 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5192 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5195 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5197 * aout-adobe.c (aout_32_section_already_linked): Defined.
5198 * aout-target.h (MY_section_already_linked): Likewise.
5199 * aout-tic30.c (MY_section_already_linked): Likewise.
5200 * binary.c (binary_section_already_linked): Likewise.
5201 * bout.c (b_out_section_already_linked): Likewise.
5202 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5203 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5204 * coffcode.h (coff_section_already_linked): Likewise.
5205 * i386msdos.c (msdos_section_already_linked): Likewise.
5206 * i386os9k.c (os9k_section_already_linked): Likewise.
5207 * ieee.c (ieee_section_already_linked): Likewise.
5208 * ihex.c (ihex_section_already_linked): Likewise.
5209 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5210 * mmo.c (mmo_section_already_linked): Likewise.
5211 * nlm-target.h (nlm_section_already_linked): Likewise.
5212 * oasys.c (oasys_section_already_linked): Likewise.
5213 * pef.c (bfd_pef_section_already_linked): Likewise.
5214 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5215 * som.c (som_bfd_discard_group): Likewise.
5216 * srec.c (srec_section_already_linked): Likewise.
5217 * tekhex.c (tekhex_section_already_linked): Likewise.
5218 * versados.c (versados_section_already_linked): Likewise.
5219 * vms.c (vms_section_already_linked): Likewise.
5220 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5221 * xsym.c (bfd_sym_section_already_linked): Likewise.
5223 * bfd-in.h (bfd_section_already_linked_table_init): New.
5224 (bfd_section_already_linked_table_free): Likewise.
5226 * coff-rs6000.c (rs6000coff_vec): Add
5227 _bfd_generic_section_already_linked.
5228 (pmac_xcoff_vec): Likewise.
5229 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5230 (aix5coff64_vec): Likewise.
5232 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5233 * elflink.c (_bfd_elf_section_already_linked): New function.
5235 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5237 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5238 (_bfd_generic_section_already_linked): New.
5239 (bfd_section_already_linked_hash_entry): Likewise.
5240 (bfd_section_already_linked): Likewise.
5241 (bfd_section_already_linked_table_lookup): Likewise.
5242 (bfd_section_already_linked_table_insert): Likewise.
5244 * linker.c (bfd_section_already_linked): New.
5245 (_bfd_section_already_linked_table): Likewise.
5246 (bfd_section_already_linked_table_lookup): Likewise.
5247 (bfd_section_already_linked_table_insert): Likewise.
5248 (already_linked_newfunc): Likewise.
5249 (bfd_section_already_linked_table_init): Likewise.
5250 (bfd_section_already_linked_table_free): Likewise.
5251 (_bfd_generic_section_already_linked): Likewise.
5253 * section.c (bfd_section): Remove comdat.
5254 (bfd_comdat_info): Moved to ...
5255 * bfd-in.h (coff_comdat_info): Here.
5256 (bfd_coff_get_comdat_section): New.
5257 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5258 * libcoff-in.h (coff_section_tdata): Add comdat.
5259 * coffcode.h (handle_COMDAT): Updated.
5260 * cofflink.c (coff_link_add_symbols): Likewise.
5261 * ecoff.c (bfd_debug_section): Likewise.
5263 * targets.c (bfd_target): Add _section_already_linked.
5264 (BFD_JUMP_TABLE_LINK): Updated.
5266 * bfd-in2.h: Regenerated.
5267 * libbfd.h: Likewise.
5268 * libcoff.h: Likewise.
5270 2003-07-21 Paul Brook <paul@codesourcery.com>
5272 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5273 elf_fixup_link_order): New functions.
5274 (bfd_elf_final_link): Call elf_fixup_link_order.
5276 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5278 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5279 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5281 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5282 _bfd_elf_symbol_refs_local_p.
5283 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5286 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5288 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5290 (bfd_elf_get_dyn_lib_class): New prototype.
5291 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5293 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5294 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5295 entry is needed. Issue an error if a DT_NEEDED entry is needed
5296 for a file marked DYN_NO_NEEDED.
5297 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5300 * bfd-in2.h: Regenerated.
5302 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5304 * elflink.c (elf_section_complain_discarded): Don't complain in
5307 2004-07-10 James E Wilson <wilson@specifixinc.com>
5309 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5310 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5311 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5312 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5314 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5315 bfd_put_64 to bfd_putl64.
5316 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5318 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5321 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5322 .init/.fini sections when trying to relax it.
5324 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5326 * elf.c (assign_file_positions_for_segments): Make sure the
5327 .dynamic section is the first section in the PT_DYNAMIC segment.
5329 2004-07-09 Nick Clifton <nickc@redhat.com>
5331 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5332 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5333 sh_elf_get_flags_from_mach functions so that they do not conflict
5334 when this target is built with other sh-elf targets.
5335 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5336 suppression of this function.
5337 (sh_elf_find_flags): Likewise.
5339 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5341 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5342 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5343 (BFD32_BACKENDS): Add elf32-crx.lo.
5344 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5345 (cpu-crx.lo): New target.
5346 (elf32-crx.lo): New target.
5347 * Makefile.in: Regenerate.
5348 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5349 (bfd_archures_list): Add bfd_crx_arch.
5350 * bfd-in2.h: Regenerate.
5351 * config.bfd: Handle crx-*-elf*, crx*.
5352 * configure.in: Handle bfd_elf32_crx_vec.
5353 * configure: Regenerate.
5354 * cpu-crx.c: New file.
5355 * elf32-crx.c: Likewise.
5356 * libbfd.h: Regenerate.
5357 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5358 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5359 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5360 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5361 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5362 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5363 * targets.c (bfd_elf32_crx_vec): Declare.
5364 (bfd_target_vector): Add bfd_elf32_crx_vec.
5366 2004-07-06 Nick Clifton <nickc@redhat.com>
5368 * config.bfd: Add sh-symbian-elf target.
5369 * configure.in: Add bfd_elf32_shl_symbian_vec.
5370 * configure: Regenerate.
5371 * elf-bfd.h (struct elf_backend_data): Add new field
5373 * elflink.c (elf_link_add_object_symbols): Invoke the
5374 check_directives function, if defined.
5375 * elfxx-target.h: Provide a default, NULL definition for
5377 * targets.c: Add bfd_elf32_shl_symbian_vec.
5378 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5380 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5381 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5382 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5383 not already been defined.
5384 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5385 * sh-symbian.c: New file. Provide functions to support the
5386 * sh-symbian-elf target.
5387 * Makefile.am: Add elf32-sh-symbian.c
5388 * Makefile.in: Regenerate.
5390 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5392 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5393 * Makefile.am: Ran make dep-am.
5394 * Makefile.in: Ran make dep-in.
5396 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5398 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5401 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5403 * config.bfd: Add want64 to configuration target s390-*-linux*.
5405 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5407 * bfd.c (bfd_get_section_ident): New.
5409 * elflink.c (elf_link_read_relocs_from_section): Call
5410 bfd_get_section_ident to identify the section when reporting
5412 (_bfd_elf_link_output_relocs): Likewise.
5413 (elf_link_output_extsym): Likewise.
5414 (elf_link_input_bfd): Likewise.
5415 (bfd_elf_gc_record_vtinherit): Likewise.
5417 * bfd-in2.h: Regenerated.
5419 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5420 Nick Clifton <nickc@redhat.com>
5423 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5424 of section symbols to mips_elf_sort_hash_table ().
5426 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5428 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5430 (elf_section_complain_discarded): New function. Handle
5431 .gcc_except_table too.
5432 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5433 in discarded sections.
5434 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5436 2004-06-30 James E Wilson <wilson@specifixinc.com>
5438 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5439 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5441 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5444 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5445 local references to discarded sections and report their
5448 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5450 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5451 sec_info_type, test section name instead.
5453 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5456 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5457 in .init/.fini sections.
5459 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5461 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5462 bfd_get_section_limit.
5464 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5466 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5467 output section size.
5469 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5471 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5473 (mmix_elf_perform_relocation): Adjust for above change.
5474 (mmix_elf_relocate_section): Likewise.
5475 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5476 (mmix_elf_get_section_contents): Delete.
5477 (bfd_elf64_get_section_contents): Delete.
5478 (mmix_elf_relocate_section): Zero stub area.
5479 * linker.c (default_indirect_link_order): Alloc max of section size
5481 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5482 * section.c (bfd_malloc_and_get_section): Likewise.
5483 (struct bfd_section): Update rawsize comment.
5484 * bfd-in2.h: Regenerate.
5486 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5488 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5490 * bfd-in.h (bfd_get_section_limit): Define.
5491 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5492 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5493 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5494 * coff-arm.c (coff_arm_relocate_section): Likewise.
5495 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5496 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5497 (bfd_ns32k_final_link_relocate): Likewise.
5498 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5499 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5500 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5501 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5502 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5503 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5504 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5505 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5506 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5507 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5508 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5509 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5510 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5511 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5512 * elf32-v850.c (v850_elf_reloc): Likewise.
5513 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5514 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5515 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5516 * elf64-mips.c (mips_elf64_gprel32_reloc)
5517 (mips16_gprel_reloc): Likewise.
5518 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5519 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5520 * elf64-sparc.c (init_insn_reloc): Likewise.
5521 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5522 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5523 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5524 (_bfd_mips_elf_generic_reloc): Likewise.
5525 * bfd-in2.h: Regenerate.
5527 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5529 * bfd-in.h (struct stab_info): Move from stabs.c.
5530 * stabs.c (struct stab_link_includes_table): Delete.
5531 (stab_link_includes_lookup): Delete.
5532 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5533 level of indirection from sinfo parm.
5534 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5535 stabstr section. Adjust hash table accesses.
5536 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5537 alloc. Adjust stab_info test.
5538 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5539 (_bfd_coff_final_link): Adjust stab_info test.
5540 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5541 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5543 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5544 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5545 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5546 stabstr section. Adjust stab_info test.
5547 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5548 (_bfd_write_stab_strings): Adjust prototypes.
5549 * libbfd.h: Regenerate.
5550 * libcoff.h: Regenerate.
5551 * bfd-in2.h: Regenerate.
5553 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5555 From Miod Vallat <miod@online.fr>:
5556 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5558 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5560 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5561 (struct elf32_mn10300_link_hash_entry): Remove
5562 pcrel_relocs_copied.
5563 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5564 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5565 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5566 and gotoff relocations if the symbol doesn't bind locally. Use
5567 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5568 relocation for PCREL32.
5569 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5570 to test whether a symbol binds locally.
5571 (elf32_mn10300_link_hash_newfunc): Don't initialize
5572 pcrel_relocs_copied.
5573 (_bfd_mn10300_elf_discard_copies): Delete.
5574 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5576 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5578 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5580 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5582 * som.c (som_set_reloc_info): Correct small typo.
5584 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5586 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5587 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5588 (m32r_elf_gcsweep_hook): Likewise.
5589 (m32r_elf_check_relocs): Likewise.
5590 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5591 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5592 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5593 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5594 * bfd-in2.h: Regenerated.
5595 * libbfd.h: Regenerated.
5597 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5599 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5601 (elf64_x86_64_relocate_section): Issue an error for
5602 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5603 against global symbols when building shared library.
5605 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5607 * section.c (struct sec): Rename "_cooked_size" to "size".
5608 Rename "_raw_size" to "rawsize".
5609 (STD_SECTION): Adjust comments.
5610 (bfd_set_section_size, bfd_get_section_contents): Use size.
5611 (bfd_malloc_and_get_section): New function.
5612 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5613 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5614 Correctly free reloc and contents memory.
5615 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5616 and fake CIE now that we can shink section size to zero.
5617 (_bfd_elf_write_section_eh_frame): Likewise..
5618 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5619 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5620 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5621 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5622 unneeded indirection.
5623 * elf.c (_bfd_elf_section_offset): .. and update call.
5624 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5625 * libbfd.h: Regenerate.
5626 * bfd-in2.h: Regenerate.
5628 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5629 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5630 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5631 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5632 Similarly use "rawsize", if non-zero, in reloc functions to validate
5633 reloc addresses. Use new bfd_malloc_and_get_section in most places
5634 where bfd_get_section_contents was called. Expand all occurrences of
5635 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5636 grok_prstatus and similar functions to "size".
5637 * aix386-core.c (aix386_core_file_p): ..
5638 * aix5ppc-core.c (xcoff64_core_p): ..
5639 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5640 aout_adobe_set_section_contents): ..
5641 * aout-target.h (callback): ..
5642 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5643 MY_bfd_final_link): ..
5644 * aoutf1.h (sunos4_core_file_p): ..
5645 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5646 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5647 final_link, aout_link_input_section): ..
5648 * binary.c (binary_object_p, binary_canonicalize_symtab,
5649 binary_set_section_contents): ..
5650 * bout.c (b_out_callback, b_out_write_object_contents,
5651 b_out_set_section_contents, b_out_bfd_relax_section,
5652 b_out_bfd_get_relocated_section_contents): ..
5653 * cisco-core.c (cisco_core_file_validate): ..
5654 * coff-alpha.c (alpha_ecoff_object_p,
5655 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5656 * coff-arm.c (coff_arm_relocate_section,
5657 bfd_arm_allocate_interworking_sections): ..
5658 * coff-h8300.c (h8300_reloc16_extra_cases,
5659 h8300_bfd_link_add_symbols): ..
5660 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5661 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5662 ppc_bfd_coff_final_link): ..
5663 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5664 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5665 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5666 * coff64-rs6000.c (xcoff64_write_object_contents,
5667 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5668 * coffcode.h (coff_compute_section_file_positions,
5669 coff_write_object_contents): ..
5670 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5671 coff_section_symbol, build_debug_section): ..
5672 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5673 process_embedded_commands, _bfd_coff_link_input_bfd,
5674 _bfd_coff_write_global_sym): ..
5675 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5676 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5677 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5678 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5679 _bfd_dwarf2_find_nearest_line): ..
5680 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5681 ecoff_compute_section_file_positions,
5682 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5683 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5684 _bfd_elf_discard_section_eh_frame_hdr,
5685 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5686 _bfd_elf_write_section_eh_frame,
5687 _bfd_elf_write_section_eh_frame_hdr): ..
5688 * elf-hppa.h (elf_hppa_sort_unwind): ..
5689 * elf-m10200.c (mn10200_elf_relax_section,
5690 mn10200_elf_relax_delete_bytes,
5691 mn10200_elf_get_relocated_section_contents): ..
5692 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5693 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5694 mn10300_elf_relax_delete_bytes,
5695 mn10300_elf_get_relocated_section_contents,
5696 _bfd_mn10300_elf_adjust_dynamic_symbol,
5697 _bfd_mn10300_elf_discard_copies,
5698 _bfd_mn10300_elf_size_dynamic_sections,
5699 _bfd_mn10300_elf_finish_dynamic_sections): ..
5700 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5701 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5702 bfd_elf_set_group_contents, map_sections_to_segments,
5703 elf_sort_sections, assign_file_positions_for_segments,
5704 SECTION_SIZE, copy_private_bfd_data,
5705 _bfd_elf_get_dynamic_reloc_upper_bound,
5706 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5707 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5708 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5709 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5710 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5711 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5712 bfd_elf32_arm_process_before_allocation,
5713 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5714 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5715 elf32_arm_write_section): ..
5716 * elf32-cris.c (cris_elf_grok_prstatus,
5717 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5718 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5719 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5720 elf_cris_discard_excess_dso_dynamics,
5721 elf_cris_discard_excess_program_dynamics): ..
5722 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5723 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5724 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5725 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5726 elf32_frvfdpic_size_dynamic_sections,
5727 elf32_frvfdpic_modify_segment_map,
5728 elf32_frvfdpic_finish_dynamic_sections): ..
5729 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5730 elf32_h8_get_relocated_section_contents): ..
5731 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5732 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5733 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5734 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5735 elf32_hppa_finish_dynamic_sections): ..
5736 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5737 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5738 i370_elf_finish_dynamic_sections): ..
5739 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5740 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5741 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5742 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5743 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5744 * elf32-ip2k.c (ip2k_is_switch_table_128,
5745 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5746 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5747 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5748 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5749 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5750 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5751 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5752 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5753 m32r_elf_get_relocated_section_contents): ..
5754 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5755 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5756 m68hc11_elf_relax_delete_bytes): ..
5757 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5758 m68hc12_elf_size_one_stub): ..
5759 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5760 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5761 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5762 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5763 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5764 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5765 elf32_mips_grok_prstatus): ..
5766 * elf32-or32.c (or32_elf_consth_reloc): ..
5767 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5768 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5769 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5770 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5771 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5772 ppc_elf_final_write_processing): ..
5773 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5774 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5775 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5776 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5777 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5778 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5779 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5780 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5781 * elf32-sh64-com.c (sh64_address_in_cranges,
5782 sh64_get_contents_type): ..
5783 * elf32-sh64.c (sh64_find_section_for_address,
5784 sh64_elf_final_write_processing): ..
5785 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5786 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5787 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5788 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5789 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5790 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5791 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5792 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5793 elf_vax_finish_dynamic_sections): ..
5794 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5795 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5796 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5797 xstormy16_elf_finish_dynamic_sections): ..
5798 * elf32-xtensa.c (xtensa_read_table_entries,
5799 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5800 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5801 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5802 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5803 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5804 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5805 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5806 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5807 xtensa_callback_required_dependence): ..
5808 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5809 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5810 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5811 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5812 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5813 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5814 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5815 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5816 * elf64-hppa.c (allocate_dynrel_entries,
5817 elf64_hppa_size_dynamic_sections,
5818 elf64_hppa_finish_dynamic_sections): ..
5819 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5820 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5821 elf64_mips_grok_prstatus): ..
5822 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5823 mmix_elf_relocate_section, mmix_elf_final_link,
5824 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5825 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5826 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5827 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5828 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5829 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5830 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5831 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5832 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5833 ppc64_elf_finish_dynamic_sections): ..
5834 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5835 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5836 elf_s390_finish_dynamic_sections): ..
5837 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5838 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5839 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5840 sh64_elf64_finish_dynamic_sections): ..
5841 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5842 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5843 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5844 sparc64_elf_finish_dynamic_symbol,
5845 sparc64_elf_finish_dynamic_sections): ..
5846 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5847 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5848 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5849 elf64_x86_64_finish_dynamic_sections): ..
5850 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5851 * elfcode.h (elf_slurp_reloc_table): ..
5852 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5853 elf_finalize_dynstr, elf_link_add_object_symbols,
5854 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5855 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5856 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5857 elf32_mips_grok_prstatus): ..
5858 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5859 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5860 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5861 elfNN_ia64_finish_dynamic_sections): ..
5862 * elfxx-mips.c (mips_elf_create_procedure_table,
5863 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5864 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5865 mips_elf_global_got_index, mips_elf_multi_got,
5866 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5867 mips_elf_allocate_dynamic_relocations,
5868 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5869 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5870 _bfd_mips_elf_always_size_sections,
5871 _bfd_mips_elf_size_dynamic_sections,
5872 _bfd_mips_elf_finish_dynamic_symbol,
5873 _bfd_mips_elf_finish_dynamic_sections,
5874 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5875 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5876 _bfd_elf_mips_get_relocated_section_contents,
5877 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5878 * hp300hpux.c (callback): ..
5879 * hppabsd-core.c (make_bfd_asection): ..
5880 * hpux-core.c (make_bfd_asection): ..
5881 * i386linux.c (linux_link_create_dynamic_sections,
5882 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5883 * i386msdos.c (msdos_write_object_contents): ..
5884 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5885 os9k_set_section_contents): ..
5886 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5887 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5888 ieee_write_section_part, do_with_relocs, do_as_repeat,
5889 do_without_relocs, ieee_write_debug_part, init_for_output,
5890 ieee_set_section_contents): ..
5891 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5892 * irix-core.c (do_sections, make_bfd_asection): ..
5893 * libaout.h (aout_section_merge_with_text_p): ..
5894 * libbfd.c (_bfd_generic_get_section_contents,
5895 _bfd_generic_get_section_contents_in_window): ..
5896 * linker.c (default_indirect_link_order): ..
5897 * lynx-core.c (make_bfd_asection): ..
5898 * m68klinux.c (linux_link_create_dynamic_sections,
5899 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5900 * mach-o.c (bfd_mach_o_make_bfd_section,
5901 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5902 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5903 bfd_mach_o_scan_read_segment): ..
5904 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5905 _bfd_merge_sections): ..
5906 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5907 mmo_map_set_sizes, mmo_canonicalize_symtab,
5908 mmo_internal_write_section, mmo_write_object_contents): ..
5909 * netbsd-core.c (netbsd_core_file_p): ..
5910 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5911 nlm_alpha_set_public_section): ..
5912 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5913 * nlm32-sparc.c (nlm_sparc_write_import): ..
5914 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5915 nlm_compute_section_file_positions): ..
5916 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5917 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5918 * opncls.c (get_debug_link_info): ..
5919 * osf-core.c (make_bfd_asection): ..
5920 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5921 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5922 final_link, aout_link_input_section): ..
5923 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5924 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5925 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5926 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5927 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5928 * ptrace-core.c (ptrace_unix_core_file_p): ..
5929 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5930 _bfd_final_link_relocate, bfd_generic_relax_section,
5931 bfd_generic_get_relocated_section_contents): ..
5932 * reloc16.c (bfd_coff_reloc16_relax_section,
5933 bfd_coff_reloc16_get_relocated_section_c): ..
5934 * riscix.c (riscix_some_aout_object_p): ..
5935 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5936 * sco5-core.c (make_bfd_asection): ..
5937 * simple.c (bfd_simple_get_relocated_section_contents): ..
5938 * som.c (som_object_setup, setup_sections, som_prep_headers,
5939 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5940 som_set_reloc_info, som_get_section_contents,
5941 som_bfd_link_split_section): ..
5942 * sparclinux.c (linux_link_create_dynamic_sections,
5943 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5944 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5945 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5946 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5947 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5948 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5949 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5950 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5951 sunos_finish_dynamic_link): ..
5952 * syms.c (_bfd_stab_section_find_nearest_line): ..
5953 * tekhex.c (first_phase, tekhex_set_section_contents,
5954 tekhex_write_object_contents): ..
5955 * trad-core.c (trad_unix_core_file_p): ..
5956 * versados.c (process_esd, process_otr, process_otr): ..
5957 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5958 * vms-misc.c (add_new_contents): ..
5959 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5960 * vms.c (vms_set_section_contents): ..
5961 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5962 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5963 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5964 * xsym.c (bfd_sym_scan): .. See above.
5966 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5968 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5969 calling _bfd_merged_section_offset only for section symbols.
5971 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5973 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5974 for handling SEC_MERGE symbols in relax_section.
5976 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5978 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5979 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5980 linked together. Mark the result as h8300sx code.
5982 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5984 * elf-bfd.h (struct elf_backend_data): Added
5985 elf_backend_omit_section_dynsym.
5986 (_bfd_elf_link_omit_section_dynsym): Declare.
5987 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5988 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5989 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5990 (_bfd_elf_link_renumber_dynsyms): ... this function.
5991 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5992 _bfd_elf_link_omit_section_dynsym).
5993 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5995 2004-06-21 Nick Clifton <nickc@redhat.com>
5997 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6000 2004-06-17 Jerome Guitton <guitton@gnat.com>
6002 * bfd-in.h (bfd_cache_close_all): New function declaration.
6003 * bfd-in2.h: Regenerate.
6004 * cache.c (bfd_cache_close_all): New function definition.
6006 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6008 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6010 * configure: Regenerate.
6012 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6014 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6015 the pre-existing section.
6017 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6019 * section.c (struct sec): Remove usused flags. Reorganize a little.
6020 (bfd_get_section_size_before_reloc): Delete.
6021 (bfd_get_section_size_after_reloc): Delete.
6022 (STD_SECTION): Update.
6023 (bfd_get_section_size_now): Delete.
6024 (bfd_set_section_contents): Don't referece reloc_done.
6025 (bfd_get_section_contents): Remove reloc_done comment.
6026 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6028 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6029 * ecoff.c (bfd_debug_section): Update initializer.
6030 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6031 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6032 * bfd-in.h (bfd_section_size): Expand.
6033 (bfd_get_section_size): New macro.
6034 * bfd-in2.h: Regenerate.
6035 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6036 bfd_get_section_size_before_reloc with bfd_get_section_size.
6037 * coffcode.h (coff_write_object_contents): Likewise.
6038 * coffgen.c (build_debug_section): Likewise.
6039 * dwarf1.c (parse_line_table): Likewise.
6040 (_bfd_dwarf1_find_nearest_line): Likewise.
6041 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6042 * i386msdos.c (msdos_write_object_contents): Likewise.
6043 * pdp11.c (squirt_out_relocs): Likewise.
6044 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6045 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6047 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6049 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6050 removal) with updated comment.
6051 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6053 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6054 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6056 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6058 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6059 overflow on branches to undefweaks.
6061 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6063 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6064 as ecoff_section_data() does not return a valid lvalue.
6066 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6068 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6069 (elf_link_add_object_symbols): Likewise.
6071 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6072 (elf_backend_reloc_type_class): New.
6074 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6076 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6078 * configure: Regenerate.
6080 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6082 From: Albert Chin-A-Young <china@thewrittenword.com>
6083 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6086 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6088 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6091 2004-05-28 DJ Delorie <dj@redhat.com>
6093 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6094 for linking, but otherwise adjust reloc for merged sections.
6096 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6098 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6099 _bfd_merged_section_offset for local symbols.
6101 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6103 * Makefile.am: Regenerate dependencies.
6104 * Makefile.in: Regenerate.
6105 * archures.c: Add bfd_mach_sh3_nommu .
6106 * bfd-in2.h: Regenerate.
6107 * cpu-sh.c: Add sh3-nommu architecture.
6108 (bfd_to_arch_table): Create new table.
6109 (sh_get_arch_from_bfd_mach): Create new function.
6110 (sh_get_arch_up_from_bfd_mach): Create new function.
6111 (sh_merge_bfd_arch): Create new function.
6112 * elf32-sh.c (sh_ef_bfd_table): Add table.
6113 (sh_elf_check_relocs): Replace switch statement with
6114 use of sh_ef_bfd_table .
6115 (sh_elf_get_flags_from_mach): Add new function.
6116 (sh_find_elf_flags): Likewise.
6117 (sh_elf_copy_private_data): Replace most of non-elf contents
6118 with a call to sh_merge_bfd_arch() .
6120 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6122 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6123 * Makefile.in: Regenerate.
6125 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6127 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6128 custom calling conventions for dynamic symbols.
6129 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6130 symbol if it's an alias to a global one.
6132 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6134 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6137 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6139 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6142 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6144 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6145 for SHT_GROUP sections.
6147 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6149 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6151 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6152 * merge.c: Formatting. Remove unnecessary casts. Expand
6153 bfd_get_section_alignment macro.
6154 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6155 use throughout file.
6156 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6157 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6158 section name to determine sinfo group, instead test output section
6160 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6161 _bfd_strip_section_from_output rather than just twiddling flags.
6162 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6163 (_bfd_merge_sections): Update prototype.
6164 * libbfd.h: Regenerate.
6166 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6168 * netbsd-core.c: Correctly indent section that sets architecture
6171 From Miod Vallat <miod@online.fr>:
6172 * m88kopenbsd.c: New file.
6173 * targets.c (m88k_openbsd_vec): New.
6174 * config.bfd: Add m88k-*-openbsd*.
6175 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6176 (m88kopenbsd_vec): New.
6177 * configure: Regenerate.
6178 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6179 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6181 * Makefile.in: Regenerate.
6182 * po/SRC-POTFILES.in: Regenerate.
6184 2004-05-24 Nick Clifton <nickc@redhat.com>
6186 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6187 introduced by hash table size patch.
6189 2004-05-22 Ben Elliston <bje@au.ibm.com>
6191 * configure.in (is_release): Remove.
6192 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6193 (AC_OUTPUT): Don't output bfdver.h from version.h.
6194 * configure: Regenerate.
6195 * Makefile.am (RELEASE): New variable.
6196 (bfdver.h): New target.
6197 * Makefile.in: Regenerate.
6198 * doc/Makefile.in: Likewise.
6200 2004-05-22 Ben Elliston <bje@au.ibm.com>
6202 * Makefile.am (config.status): Don't depend on version.h.
6203 * Makefile.in: Regenerate.
6205 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6207 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6208 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6209 * libbfd.h: Regenerate.
6210 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6211 (_bfd_elf_rel_local_sym): Likewise.
6212 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6213 (elf_link_input_bfd): Likewise.
6214 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6215 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6216 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6217 (elfNN_ia64_relocate_section): Likewise.
6219 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6221 * hash.c (bfd_default_hash_table_size): New variable.
6222 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6223 (bfd_hash_set_default_size): New function. Set the default size
6224 to a selected prime number close to the argument. Document new
6226 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6227 * bfd-in2.h: Regenerate.
6228 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6229 * Makefile.in: Regenerate.
6231 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6233 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6234 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6235 arm, m68k, m88k and hppa core files.
6237 2004-05-21 Nick Clifton <nickc@redhat.com>
6239 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6240 (bfd_bwrite): Likewise.
6241 (bfd_tell): Likewise.
6242 (bfd_flush): Likewise.
6243 (bfd_stat): Likewise.
6244 (bfd_seek): Likewise.
6245 (bfd_get_mtime): Likewise.
6246 (bfd_get_size): Likewise.
6248 2004-05-19 Ben Elliston <bje@au.ibm.com>
6250 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6252 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6254 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6255 (bfd_generic_openr_next_archived_file): Likewise.
6257 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6259 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6260 section names by inserting a new substring after .gnu.linkonce, except
6261 for .gnu.linkonce.t.* where the "t." is replaced.
6263 2004-05-17 Adam Nemet <anemet@lnxw.com>
6265 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6266 (m68-*-lynxos* case): Likewise.
6267 (powerpc-*-lyxnos* case): New case.
6268 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6270 2004-05-17 David Heine <dlheine@tensilica.com>
6272 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6273 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6274 * bfd.c (bfd_copy_private_header_data): Define.
6275 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6277 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6278 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6279 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6280 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6281 segments by calling copy_private_bfd_data.
6282 (_bfd_elf_copy_private_header_data): Define.
6283 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6284 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6285 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6286 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6287 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6288 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6289 * som.c (som_bfd_copy_private_header_data): Define.
6290 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6291 * vms.c (vms_bfd_copy_private_header_data): Define.
6292 * bfd-in2.h: Regenerate.
6293 * libbfd.h: Regenerate.
6295 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6297 * elfxx-mips.c (MINUS_TWO): Define.
6298 (mips_elf_higher, mips_elf_highest,
6299 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6300 some bfd_vma values.
6301 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6303 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6305 * som.c (log2): Rename to exact_log2. Adjust all callers.
6307 2004-05-13 Paul Brook <paul@codesourcery.com>
6309 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6310 dwarf3 format CIE entries. Remove comment about the size of the
6311 ra_column field. It is now correctly deduced.
6313 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6315 * config.bfd (or32-*-rtems*): Switch to elf.
6317 2004-05-13 Nick Clifton <nickc@redhat.com>
6319 * po/fr.po: Updated French translation.
6321 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6323 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6324 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6325 Adjust counting of last_local.
6326 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6327 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6328 created by the linker nor !SHF_ALLOC.
6330 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6331 DT_PLTGOT to the start of the .got.plt section instead of the
6332 .got output section. Set sh_entsize for .got section in addition
6334 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6335 is at sgot->output_section->vma.
6336 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6337 DT_PLTGOT to the start of the .got.plt section instead of the
6338 .got output section.
6339 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6340 is at sgot->output_section->vma. Set sh_entsize for .got section
6341 in addition to .got.plt.
6342 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6343 (bfd_section_from_phdr): Likewise.
6344 (map_sections_to_segments): Likewise.
6345 (assign_file_positions_for_segments): Likewise.
6346 (get_program_header_size): Likewise.
6347 * elflink.c (bfd_elf_size_dynamic_sections): Set
6348 elf_tdata (output_bfd)->relro from info->relro.
6349 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6351 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6353 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6354 a zero symndx for which we hadn't accounted a dynamic relocation.
6355 (_frvfdpic_add_rofixup): Likewise.
6357 2004-05-07 Brian Ford <ford@vss.fsi.com>
6358 DJ Delorie <dj@redhat.com>
6360 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6361 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6362 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6363 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6365 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6367 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6368 immediately if there's no link info.
6369 (elf32_frvfdpic_copy_private_bfd_data): New.
6370 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6372 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6374 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6375 filename argument is null; do not call strlen on a null pointer.
6377 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6379 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6382 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6384 * configure.in (bfd_elf32_frvfdpic_vec): New.
6385 * configure: Rebuilt.
6386 * targets.c (bfd_elf32_frvfdpic_vec): New.
6387 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6389 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6390 frvfdpic instead of frv. Rearrange elf-target macros such that
6391 the FDPIC-specific ones are only defined for this new target
6393 (bfd_elf32_frvfdpic_vec): Declare.
6395 (elf32_frv_relocate_section): Use it to enable segment checking
6396 and to control rofixup emission. Add output section vma to
6397 applied relocation in non-LOAD non-ALLOC sections. Use
6398 _bfd_error_handler for errors.
6399 (_frv_create_got_section): Create .rel.got and .rofixup only in
6400 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6402 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6403 (elf32_frvfdpic_modify_segment_map): Likewise.
6404 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6405 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6406 error message if we miscompute the rofixup size.
6407 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6408 (frvfdpic_elf_encode_eh_address): Likewise.
6409 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6410 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6411 relocs. Reject unknown relocation types.
6412 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6413 (frv_elf_merge_private_bfd_data): Likewise.
6414 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6415 0x4000 for newly-added elf32-frvfdpic.
6417 2004-05-05 Nick Clifton <nickc@redhat.com>
6420 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6421 returning NULL as most users of this function do not check its
6423 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6424 of bfd_cache_lookup().
6425 * sco5-core.c (sco5_core_file_p): Likewise.
6426 * trad-core.c (trad_unix_core_file_p): Likewise.
6428 2004-05-05 Nick Clifton <nickc@redhat.com>
6430 * cache.c (bfd_cache_lookup): Improve formatting.
6431 * archive.c: Fix formatting.
6433 2004-05-05 Peter Barada <peter@the-baradas.com>
6435 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6436 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6437 * bfd-in2.h(bfd_architecture): Regenerate.
6439 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6441 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6443 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6444 those against discarded link-once and SEC_MERGE section symbols.
6446 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6448 * section.c (bfd_get_section_by_name_if): New.
6449 * bfd-in2.h: Regenerated.
6451 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6453 * som.c (som_bfd_is_group_section): Define.
6455 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6457 * section.c (bfd_make_section_anyway): Copy the whole
6458 bfd_hash_entry, not just "next" from existing entry.
6460 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6462 * elf.c (bfd_section_from_shdr): Maintain the section order in
6464 (special_sections): Add ".note.GNU-stack".
6465 (elf_fake_sections): Handle section group for relocatable
6468 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6470 * section.c (bfd_sections_find_if): New.
6471 * bfd-in2.h: Regenerated.
6473 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6475 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6477 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6478 * elf.c (bfd_elf_is_group_section): New function.
6479 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6480 * section.c (bfd_generic_is_group_section): New function.
6481 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6482 (BFD_JUMP_TABLE_LINK): Adjust.
6483 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6484 * aout-target.h (MY_bfd_is_group_section): Define.
6485 * aout-tic30.c (MY_bfd_is_group_section): Define.
6486 * bfd.c (bfd_is_group_section): Define.
6487 * binary.c (binary_bfd_is_group_section): Define.
6488 * bout.c (b_out_bfd_is_group_section): Define.
6489 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6490 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6491 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6492 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6493 * coffcode.h (coff_bfd_is_group_section): Define.
6494 * i386msdos.c (msdos_bfd_is_group_section): Define.
6495 * i386os9k.c (os9k_bfd_is_group_section): Define.
6496 * ieee.c (ieee_bfd_is_group_section): Define.
6497 * ihex.c (ihex_bfd_is_group_section): Define.
6498 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6499 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6500 * mmo.c (mmo_bfd_is_group_section): Define.
6501 * nlm-target.h (nlm_bfd_is_group_section): Define.
6502 * oasys.c (oasys_bfd_is_group_section): Define.
6503 * pef.c (bfd_pef_bfd_is_group_section): Define.
6504 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6505 * srec.c (srec_bfd_is_group_section): Define.
6506 * tekhex.c (tekhex_bfd_is_group_section): Define.
6507 * versados.c (versados_bfd_is_group_section): Define.
6508 * vms.c (vms_bfd_is_group_section): Define.
6509 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6510 * bfd-in2.h: Regenerate.
6511 * libbfd.h: Regenerate.
6513 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6515 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6517 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6519 * configure.in: Update version to 2.15.91.
6520 * configure: Regenerate.
6522 2004-04-29 Brian Ford <ford@vss.fsi.com>
6524 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6525 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6526 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6527 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6528 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6529 .gnu.linkonce.wi. sections.
6530 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6531 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6533 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6534 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6536 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6538 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6539 * bfd-in2.h: Regenerate.
6540 * libbfd.h: Likewise.
6542 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6544 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6546 (setup_sections): Use som_subspace_dictionary_record struct instead
6547 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6548 is_comdat, is_common or dup_common.
6549 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6550 is_comdat, is_common and dup_common in section subspace_dict from
6552 (som_begin_writing): Use som_subspace_dictionary_record struct.
6553 (som_finish_writing): Likewise.
6554 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6555 is_common and dup_common flags in info for symbol. Add comment
6556 regarding linker support for these fields. Slightly reorganize
6558 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6559 dup_common fields in symbol table from symbol info.
6560 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6561 arguments. Set corresponding fields in copy_data. Change all callers.
6562 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6564 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6565 * som.h (som_subspace_dictionary_record): Define.
6566 (som_copyable_section_data_struct): Add is_comdat, is_common and
6568 (som_section_data_struct): Use som_subspace_dictionary_record struct
6569 instead of subspace_dictionary_record.
6570 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6572 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6574 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6575 if set. Check reloc_done flag before applying relocations. Use
6576 output addresses, both when applying relocations and when comparing
6577 against the specified section.
6578 (elf_xtensa_relocate_section): Use output address to check if dynamic
6579 reloc is in a literal pool. Set section's reloc_done flag.
6581 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6583 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6584 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6586 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6589 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6591 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6592 structure field removed in 2004-04-24 patch.
6593 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6595 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6597 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6598 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6599 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6600 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6601 field before calling elf_backend_section_flags.
6603 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6605 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6606 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6607 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6608 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6609 and BFD_RELOC_32_PCREL.
6610 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6611 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6612 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6613 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6614 (mips_elf_next_relocation): Move comment about matching HI/LO
6616 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6617 R_MIPS_GNU_REL_HI16.
6619 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6621 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6622 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6623 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6624 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6625 and update comments to reflect current usage.
6626 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6627 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6629 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6630 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6631 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6632 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6633 type number to be MIPS_R_PCREL16.
6634 (mips_relocate_section): Remove support for link-time relaxation
6635 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6636 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6637 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6638 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6639 relaxation of branches used by embedded-PIC.
6640 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6641 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6642 related members, update comment.
6643 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6644 code related to embedded-PIC.
6645 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6646 initialization of now-removed 'adjust' member of
6647 'struct ecoff_debug_info'.
6649 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6651 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6653 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6655 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6656 relocs for locally defined symbols during -shared final link.
6657 (elf32_arm_final_link_relocate): Likewise.
6659 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6661 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6662 ELF_LINK_POINTER_EQUALITY_NEEDED.
6663 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6664 if r_type is not R_X86_64_PC32.
6665 (elf64_x86_64_finish_dynamic_symbol): If
6666 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6669 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6671 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6672 (elf_backend_plt_sym_val): Define.
6674 2004-04-22 Andrew Cagney <cagney@redhat.com>
6676 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6678 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6680 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6682 * som.c (som_set_section_contents): Constantify second argument.
6683 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6684 (som_object_setup): Rework to avoid warning.
6685 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6688 2004-04-22 Andrew Cagney <cagney@redhat.com>
6690 * cache.c (bfd_cache_close): Check for a previously closed file.
6692 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6694 * bfd.c (bfd_get_synthetic_symtab): Define.
6695 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6696 NAME##_get_synthetic_symtab.
6697 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6698 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6699 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6701 (_bfd_elf_get_synthetic_symtab): New prototype.
6702 * elfcode.h (elf_get_synthetic_symtab): Define.
6703 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6704 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6705 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6706 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6707 * bfd-in2.h: Rebuilt.
6708 * libbfd.h: Rebuilt.
6709 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6710 (elf_backend_plt_sym_val): Define.
6711 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6712 (elf_backend_plt_sym_val): Define.
6713 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6714 (elf_backend_plt_sym_val): Define.
6715 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6716 (elf_backend_plt_sym_val): Define.
6717 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6718 (elf_backend_plt_sym_val): Define.
6719 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6720 (elf_backend_plt_sym_val): Define.
6721 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6722 (elf_backend_plt_sym_val): Define.
6723 * aout-target.h (MY_get_synthetic_symtab): Define.
6724 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6725 * coff-rs6000.c (rs6000coff_vec): Add
6726 _bfd_nodynamic_get_synthetic_symtab.
6727 (pmac_xcoff_vec): Likewise.
6728 * coff64-rs6000.c (rs6000coff64_vec): Add
6729 _bfd_nodynamic_get_synthetic_symtab.
6730 (aix5coff64_vec): Likewise.
6731 * sunos.c (MY_get_synthetic_symtab): Define.
6732 * vms.c (vms_get_synthetic_symtab): Define.
6734 2004-04-22 Nick Clifton <nickc@redhat.com>
6736 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6738 2004-04-22 Peter Barada <peter@the-baradas.com>
6740 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6741 * bfd2-in.h: Regenerate.
6742 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6744 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6746 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6747 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6748 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6749 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6750 * bfd-in2.h: Regenerate.
6752 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6754 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6755 require relocations against a weak symbol to reference the same
6756 symbol hash entry if not a final, static link.
6757 (get_cached_value, add_value_map): Add final_static_link argument.
6758 (remove_literals): Pass final_static_link argument as needed.
6760 2004-04-21 Andrew Cagney <cagney@redhat.com>
6762 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6763 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6764 (opncls_bwrite, opncls_bclose, opncls_bflush)
6765 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6766 bfd iovec that uses function callbacks.
6767 (bfd_close): Use the iovec's bclose.
6768 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6769 (cache_bclose, cache_bflush, cache_bstat)
6770 (cache_iovec): New functions and global variable, implement a
6771 cache "iovec", where applicable set bfd_error.
6772 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6773 * bfdio.c (struct bfd_iovec): Define.
6774 (real_read): Delete function.
6775 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6776 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6777 assume that bread and bwrite set bfd_error.
6778 * bfd.c (struct bfd): Add "iovec", update comments.
6779 * bfd-in2.h, libbfd.h: Re-generate.
6781 2004-04-21 Andrew Cagney <cagney@redhat.com>
6783 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6785 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6787 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6788 (bfd_elf_gc_sections): Fail if a shared object is being created.
6789 Do not fail if dynamic sections have been created. Instead call
6790 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6791 dynamically referenced symbols. Do not mark the whole graph
6792 rooted at .eh_frame, only the section proper.
6794 2004-04-20 DJ Delorie <dj@redhat.com>
6796 * reloc.c: Add BFD_RELOC_32_SECREL.
6797 * bfd-in2.h: Regenerate.
6798 * libbfd.h: Likewise.
6799 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6800 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6801 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6803 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6805 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6806 relocs against hidden/protected undefweak symbols properly.
6807 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6809 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6811 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6812 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6815 2004-04-17 Brian Ford <ford@vss.fsi.com>
6817 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6818 filepos for the SizeOfHeaders field.
6819 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6821 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6823 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6825 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6826 change reloc_done. Set and restore _cooked_size.
6829 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6831 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6834 2004-04-15 Nick Clifton <nickc@redhat.com>
6836 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6838 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6840 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6842 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6844 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6845 when it is a definition.
6847 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6849 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6850 when statically linking PIC code.
6851 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6853 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6855 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6856 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6857 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6858 * configure: Regenerate.
6860 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6862 * elflink.c: Include libiberty.h.
6863 * Makefile.am (elflink.lo): Depend on libiberty.h.
6864 * Makefile.in: Regenerate.
6866 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6868 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6871 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6873 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6874 reserve the memory for dynamic linker
6876 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6878 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6879 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6881 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6883 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6884 RELOC_FOR_GLOBAL_SYMBOL.
6885 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6887 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6889 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6890 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6892 2004-04-01 Paul Brook <paul@codesourcery.com>
6894 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6895 * elf32-arm.h (struct elf32_elf_section_map): New.
6896 (struct _arm_elf_section_data): New.
6897 (elf32_arm_section_data): Define.
6898 (struct elf32_arm_link_hash_table): Add byteswap_code.
6899 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6900 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6901 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6902 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6903 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6904 (bfd_elf32_new_section_hook, elf_backend_write_section,
6905 elf_backend_link_output_symbol_hook): Define.
6907 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6909 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6910 that keeps the characters in a B_INCL..B_EINCL range.
6911 (_bfd_link_section_stabs): When computing the sum of the
6912 characters in a B_INCL..B_EINCL range also keep a copy of those
6913 characters. Use this information to distinguish between
6914 include sections that have the same sum and the same length
6915 but which are nevertheless unique.
6917 2004-03-31 Paul Brook <paul@codesourcery.com>
6919 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6920 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6922 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6924 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6925 to 'sum_chars' and add field 'num_chars'.
6926 (_bfd_link_section_stabs): When computing the sum of the
6927 characters in a B_INCL..B_EINCL range also keep a count of the
6928 number of characters. Use this information to help distinguish
6929 between include sections when have the same sum but which
6930 nevertheless are still unique.
6932 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6934 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6936 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6937 Tomer Levi <Tomer.Levi@nsc.com>
6939 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6940 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6941 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6942 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6943 (cpu-cr16c.lo): New target.
6944 (elf32-cr16c.lo): Likewise.
6945 * Makefile.in: Regenerate.
6946 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6947 (bfd_archures_list): Add bfd_cr16c_arch.
6948 * config.bfd: Handle cr16c-*-elf*.
6949 * configure.in: Handle bfd_elf32_cr16c_vec.
6950 * configure: Regenerate.
6951 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6952 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6953 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6954 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6955 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6956 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6957 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6958 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6959 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6960 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6961 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6962 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6963 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6964 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6965 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6966 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6967 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6968 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6969 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6970 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6971 * targets.c (bfd_elf32_cr16c_vec): Declare.
6972 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6973 * cpu-cr16c.c: New file.
6974 * elf32-cr16c.c: Likewise.
6975 * libbfd.h: Regenerate.
6976 * bfd-in2.h: Likewise.
6978 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6980 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6982 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6984 * Makefile.am: Remove all mention of elflink.h.
6985 * Makefile.in: Regenerate.
6986 * bfd-in.h (bfd_elf_discard_info): Declare.
6987 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6988 * bfd-in2.h: Regenerate.
6989 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6990 bfd_elf32_link_record_dynamic_symbol,
6991 bfd_elf64_link_record_dynamic_symbol,
6992 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6993 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6994 _bfd_elf32_link_record_local_dynamic_symbol,
6995 _bfd_elf64_link_record_local_dynamic_symbol,
6996 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6997 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6998 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6999 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7000 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7001 _bfd_elf32_reloc_symbol_deleted_p,
7002 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7003 (bfd_elf_link_record_dynamic_symbol,
7004 bfd_elf_link_record_local_dynamic_symbol,
7005 bfd_elf_final_link, bfd_elf_gc_sections,
7006 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7007 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7008 bfd_elf_reloc_symbol_deleted_p): Declare.
7009 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7010 * elf32-arm.h: Update for changed function names. Remove local
7011 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7012 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7013 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7014 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7015 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7016 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7017 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7018 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7019 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7020 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7021 (bfd_elfNN_print_symbol): Define.
7022 * elfcode.h: Don't include elflink.h.
7023 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7024 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7025 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7026 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7027 elf_link_record_local_dynamic_symbol): Don't define.
7028 * elflink.c: Update for changed function names. Move elflink.h
7030 * elflink.h: Delete file.
7031 * po/SRC-POTFILES.in: Regenerate.
7032 * po/bfd.pot: Regenerate.
7034 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7036 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7037 "name" for global syms accidentally removed in 2004-03-20 change.
7039 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7041 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7042 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7043 where Elf_External_* is different for 64 and 32 bit, with
7044 corresponding elf_size_info field.
7045 (struct elf_final_link_info): Use "bfd_byte *" instead
7046 of "Elf_External_Sym *" for external_syms and symbuf.
7047 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7048 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7049 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7050 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7051 (elf_link_sort_cmp2): Adjust.
7052 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7053 using ELF_R_SYM macro. Set u.sym_mask.
7054 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7055 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7056 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7057 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7058 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7059 swap_syn_out functions. Rearrange dyn swap in/out switch.
7060 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7061 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7062 (elf_link_flush_output_syms): Add elf_backend_data arg.
7063 (elf_link_check_versioned_symbol): Likewise.
7064 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7065 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7066 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7067 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7068 ELF_R_TYPE and ELF_R_INFO macros.
7069 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7070 based on size rather than using ELF_R_INFO.
7071 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7073 (struct alloc_got_off_arg): New.
7074 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7075 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7076 (elf_gc_allocate_got_offsets): Adjust.
7077 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7078 ELF_R_SYM. Use bfd_section_from_elf_index.
7079 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7080 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7081 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7083 2004-03-26 Stan Shebs <shebs@apple.com>
7085 Remove MPW support, no longer used.
7086 * config.bfd (powerpc-*-mpw*): Remove configuration.
7087 * mpw-config.in, mpw-make.sed: Remove files.
7088 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7090 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7092 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7093 (ppc64_elf_add_symbol_hook): New function.
7094 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7095 const from Elf_Internal_Sym param.
7096 * elflink.c (elf_link_add_object_symbols): Adjust.
7097 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7098 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7099 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7100 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7101 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7102 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7103 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7104 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7105 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7106 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7107 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7108 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7109 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7110 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7111 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7112 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7114 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7116 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7117 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7118 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7119 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7120 (bfd_elf64_bfd_link_add_symbols): Delete.
7121 (bfd_elf_link_add_symbols): Declare.
7122 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7123 * elflink.c: Include safe-ctype.h.
7124 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7126 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7127 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7129 (elf_link_add_archive_symbols): Rename from
7130 _bfd_elf_link_add_archive_symbols, make static.
7131 (elf_link_add_object_symbols): New function. Corresponding
7132 elflink.h function converted to use elf_size_info.
7133 (bfd_elf_link_add_symbols): Likewise.
7134 (bfd_elf_size_dynamic_sections): Adjust.
7135 * elflink.h (elf_bfd_link_add_symbols): Delete.
7136 (elf_link_add_object_symbols): Delete.
7137 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7138 bfd_elf_link_add_symbols.
7139 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7141 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7143 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7144 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7146 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7147 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7148 (_bfd_elf_add_dt_needed_tag): Declare.
7149 (_bfd_elf_sort_symbol): Declare.
7150 (_bfd_elf_finalize_dynstr): Declare.
7151 (RELOC_FOR_GLOBAL_SYM): Formatting.
7152 * elfcode.h (elf_add_dynamic_entry): Delete.
7153 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7154 elflink.h function converted to use elf_size_info.
7155 (_bfd_elf_add_dt_needed_tag): Likewise.
7156 (_bfd_elf_sort_symbol): Likewise.
7157 (_bfd_elf_finalize_dynstr): Likewise.
7158 (compute_bucket_count): Likewise.
7159 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7160 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7161 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7162 * elflink.h: ..here.
7163 (sort_symbol, add_dt_needed_tag): Delete.
7164 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7165 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7167 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7168 * elf32-cris.c (add_dynamic_entry): Likewise.
7169 * elf32-hppa.c (add_dynamic_entry): Likewise.
7170 * elf32-i370.c (add_dynamic_entry): Likewise.
7171 * elf32-i386.c (add_dynamic_entry): Likewise.
7172 * elf32-m32r.c (add_dynamic_entry): Likewise.
7173 * elf32-m68k.c (add_dynamic_entry): Likewise.
7174 * elf32-ppc.c (add_dynamic_entry): Likewise.
7175 * elf32-s390.c (add_dynamic_entry): Likewise.
7176 * elf32-sh.c (add_dynamic_entry): Likewise.
7177 * elf32-sparc.c (add_dynamic_entry): Likewise.
7178 * elf32-vax.c (add_dynamic_entry): Likewise.
7179 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7180 * elf64-alpha.c (add_dynamic_entry): Likewise.
7181 * elf64-hppa.c (add_dynamic_entry): Likewise.
7182 * elf64-ppc.c (add_dynamic_entry): Likewise.
7183 * elf64-s390.c (add_dynamic_entry): Likewise.
7184 * elf64-sparc.c (add_dynamic_entry): Likewise.
7185 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7186 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7187 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7188 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7189 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7190 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7192 2004-03-23 Paul Brook <paul@codesourcery.com>
7194 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7196 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7198 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7199 literal tables and check for relocs outside of literal pools.
7200 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7201 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7203 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7204 (elf_xtensa_relocate_section): Read literal tables and check for
7205 dynamic relocations in read-only sections and not in literal pools.
7207 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7210 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7212 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7214 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7215 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7216 not defined by the executable, or defined in a DSO.
7217 <eliding run-time relocation of .got>: Initialize GOT entry for a
7218 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7220 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7221 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7222 a PLT reloc to GOT for an executable.
7223 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7224 .got for a DSO and explain why.
7225 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7226 and unreferenced symbols for which a PLT is defined. Adjust
7227 dynamic-symbol pruning correspondingly, to make sure we don't lose
7228 a dynamic symbol also defined by a DSO.
7230 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7232 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7233 and rel args. Group input and output args. Wrap to 80 columns.
7234 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7235 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7236 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7237 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7238 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7239 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7240 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7241 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7242 RELOC_FOR_GLOBAL_SYMBOL invocation.
7244 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7246 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7247 unresolved symbols in objects aren't allowed.
7249 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7251 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7252 (elf_hppa_unmark_useless_dynamic_symbols):
7253 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7254 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7255 (elf32_hppa_relocate_section): Likewise.
7256 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7257 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7258 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7259 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7260 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7262 * elf-m10200.c (mn10200_elf_relocate_section): Use
7263 RELOC_FOR_GLOBAL_SYMBOL.
7264 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7265 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7266 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7267 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7268 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7269 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7270 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7271 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7272 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7273 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7274 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7275 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7277 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7279 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7280 (final_link_relocate): Likewise.
7281 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7282 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7284 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7286 * Makefile.am: Run "make dep-am".
7287 * Makefile.in: Regenerate.
7288 * aclocal.m4: Regenerate.
7289 * config.in: Regenerate.
7290 * po/bfd.pot: Regenerate.
7292 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7293 H.J. Lu <hongjiu.lu@intel.com>
7295 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7296 type and size change code to where it was previously. Remove
7297 dt_needed param. Treat old weak syms as strong if new sym is
7298 from a shared lib, even when old sym is from another shared
7299 lib. Remove unnecessary tests of oldweak and newweak. Correct
7301 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7302 _bfd_elf_merge_symbol calls.
7303 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7304 dt_needed local var. Update comments.
7305 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7306 (_bfd_elf_add_default_symbol): Likewise.
7308 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7309 strong syms in one shared object overriding weak syms in another.
7311 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7313 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7314 dyn_lib_class field. Rearrange for better packing.
7315 (elf_dt_soname): Delete.
7316 (elf_dyn_lib_class): Define.
7317 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7318 (bfd_elf_set_dt_needed_soname): Delete.
7319 (bfd_elf_set_dyn_lib_class): New function.
7320 * elflink.h (add_dt_needed_tag): New function. Split out from..
7321 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7322 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7323 initialization of soname.
7324 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7326 * bfd-in.h (enum dynamic_lib_link_class): New.
7327 (bfd_elf_set_dt_needed_soname): Delete.
7328 (bfd_elf_set_dyn_lib_class): Declare.
7329 * bfd-in2.h: Regenerate.
7331 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7332 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7333 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7334 symbol loop. Instead use add_needed to flag tag as written.
7336 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7338 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7339 logic for null_input_bfd detection.
7341 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7343 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7345 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7347 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7350 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7352 * elflink.c (elf_link_read_relocs_from_section): Don't use
7353 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7354 (_bfd_elf_link_read_relocs): ..to here.
7355 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7357 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7359 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7360 values selected in configure.host. Require both to be defined
7361 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7362 corresponding BFD_HOST vars with quotes.
7363 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7364 Always require BFD_HOST_64_BIT_DEFINED.
7365 <file_ptr type>: Find off_t size before emitting message. Combine
7366 off_t and ftello64 conditional.
7367 * configure: Regenerate.
7369 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7371 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7372 aliasing warning. Remove trailing whitespace throughout file.
7374 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7376 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7377 input_section in calls to get_dyn_name.
7378 * 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
7380 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7382 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7384 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7385 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7386 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7387 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7388 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7389 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7390 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7392 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7393 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7394 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7395 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7396 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7397 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7398 (read_8_bytes, read_indirect_string, read_address): Likewise.
7399 (read_abbrevs, parse_comp_unit): Likewise.
7400 * targets.c (struct bfd_target): Likewise.
7401 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7402 * hppabsd-core.c: Likewise. Formatting.
7403 * hpux-core.c: Likewise.
7404 * irix-core.c: Likewise.
7405 * netbsd-core.c: Likewise.
7406 * osf-core.c: Likewise.
7407 * ptrace-core.c: Likewise.
7408 * sco5-core.c: Likewise.
7409 * trad-core.c: Likewise.
7410 * configure: Regenerate.
7411 * bfd-in2.h: Regenerate.
7413 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7415 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7416 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7417 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7418 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7419 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7420 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7421 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7422 * libbfd.c: Likewise in function definitions.
7423 (bfd_put_8): Mask with 0xff rather than casting to char.
7424 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7425 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7426 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7427 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7428 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7429 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7430 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7431 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7432 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7433 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7434 * archive.c (do_slurp_coff_armap): Update swap prototype.
7435 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7436 (tic54x_getl_signed_32): Likewise.
7437 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7438 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7439 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7440 (bfd_getp_signed_32, bfd_putp32): Likewise.
7441 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7442 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7443 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7444 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7445 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7446 bfd_h_getx_signed_16, bfd_h_putx16.
7447 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7448 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7449 * hpux-core.c: Likewise.
7450 * irix-core.c: Likewise.
7451 * netbsd-core.c: Likewise.
7452 * osf-core.c: Likewise.
7453 * ptrace-core.c: Likewise.
7454 * sco5-core.c: Likewise.
7455 * trad-core.c: Likewise.
7456 * bfd-in2.h: Regenerate.
7458 2004-03-15 Matt Thomas <matt@3am-software.com>
7460 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7463 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7465 * config.bfd: Add x86_64-*-openbsd*.
7466 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7468 * configure: Regenerate.
7470 2004-03-12 Nick Clifton <nickc@redhat.com>
7471 Dave Murphy <wintermute2k4@ntlworld.com>
7473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7474 if the input bfd does not contain any code.
7476 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7478 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7480 2004-03-05 Fred Fish <fnf@redhat.com>
7482 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7483 mips16 symbols to be even rather than testing first for even/odd.
7484 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7486 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7488 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7491 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7493 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7494 undefined symbols as hash_new.
7496 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7498 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7500 * elf32-sh.c: Ditto.
7501 * bfd-in2.h: Regenerate.
7503 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7505 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7507 (_frv_count_got_plt_entries): Initialize them.
7508 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7510 (frv_pic_relocs_info_for_global): Likewise.
7511 (frv_pic_relocs_info_for_local): Likewise.
7512 (frv_pic_merge_early_relocs_info): New.
7513 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7515 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7516 Check that we don't exceed the allocated count for entry.
7517 (_frv_add_rofixup): Likewise.
7518 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7519 (elf32_frv_finish_dynamic_sections): Improve error message in case
7520 we emit too few rofixup entries.
7522 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7524 * archures.c (bfd_mach_fr450): New.
7525 * bfd-in2.h: Regenerate.
7526 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7527 (arch_info_500): Link to it.
7528 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7529 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7530 (frv_elf_arch_extension_p): New function.
7531 (frv_elf_merge_private_bfd_data): Use it.
7533 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7535 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7537 * elflink.h (is_global_data_symbol_definition): Moved to
7539 (elf_link_is_defined_archive_symbol): Likewise.
7540 (elf_link_add_archive_symbols): Likewise. Renamed to
7541 _bfd_elf_link_add_archive_symbols.
7543 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7544 of ELF symbol table entry from backend.
7545 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7546 instead of elf_link_add_object_symbols.
7548 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7550 * elf-bfd.h (struct elf_backend_data): Added
7551 elf_backend_can_make_relative_eh_frame,
7552 elf_backend_can_make_lsda_relative_eh_frame and
7553 elf_backend_encode_eh_address.
7554 (_bfd_elf_encode_eh_address): Declare.
7555 (_bfd_elf_can_make_relative): Declare.
7556 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7557 hooks to decide whether to attempt to make_relative and
7559 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7560 (_bfd_elf_can_make_relative): New.
7561 (_bfd_elf_encode_eh_address): New.
7562 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7563 (frv_elf_encode_eh_address): New.
7564 (elf_backend_can_make_relative_eh_frame): Define.
7565 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7566 (elf_backend_encode_eh_address): Define.
7568 (elf_backend_can_make_relative_eh_frame): Define.
7569 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7570 (elf_backend_encode_eh_address): Define.
7571 (elfNN_bed): Add them.
7573 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7575 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7576 complain_on_overflow to signed.
7578 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7580 * elflink.h (sort_symbol): New.
7581 (elf_link_add_object_symbols): Use a sorted symbol array for
7584 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7586 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7587 for pc relative relocs.
7588 (elf_s390_relocate_section): Likewise.
7589 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7590 for pc relative relocs.
7591 (elf_s390_relocate_section): Likewise.
7593 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7595 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7598 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7600 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7601 field to track if a relocation is against readonly section.
7602 (count_dyn_reloc): Take a new argument for rent->reltext.
7603 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7604 (get_reloc_section): Don't set ia64_info->reltext here.
7605 (allocate_dynrel_entries): Set ia64_info->reltext here.
7607 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7609 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7610 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7611 function's descriptor to symbol+offset, and map local undefweak
7612 symbol to NULL function descriptor.
7613 (elf32_frv_relocate_section): Likewise.
7615 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7617 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7619 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7620 (netbsd_core_file_p): Set architecture from machine ID for
7623 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7625 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7626 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7628 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7630 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7631 symbols with non-default visibility.
7633 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7635 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7636 IMAGE_SCN_MEM_WRITE on known sections only.
7638 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7640 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7641 symbols used in PIE relocs.
7643 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7645 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7648 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7650 * configure.in: Update version to 2.15.90.
7651 * configure: Regenerate.
7653 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7654 Richard Sandiford <rsandifo@redhat.com>
7656 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7657 _bfd_elf_symbol_refs_local_p to decide whether to decay
7658 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7659 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7660 relocs if the symbol wasn't defined by a regular object file.
7661 Don't check the symbol's dynindx.
7663 2004-02-16 Andrew Cagney <cagney@redhat.com>
7665 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7667 * bfd-in2.h: Re-generate.
7669 2004-02-14 Andrew Cagney <cagney@redhat.com>
7671 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7672 _LARGEFILE64_SOURCE.
7674 2004-02-13 Andrew Cagney <cagney@redhat.com>
7676 * elf.c (vma_page_aligned_bias): New function.
7677 (assign_file_positions_except_relocs)
7678 (assign_file_positions_for_segments): Replace broken modulo
7679 arithmetic with call to vma_page_aligned_bias.
7681 2004-02-11 Andrew Cagney <cagney@redhat.com>
7683 * bfd-in.h: Update copyright.
7684 (bfd_tell): Change return type to file_ptr.
7685 * bfd-in2.h: Re-generate.
7686 * cache.c: Update copyright.
7687 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7689 (close_one): Use real_ftell.
7690 * bfdio.c: Update copyright.
7691 (real_ftell, real_fseek): New functions.
7692 (bfd_tell): Use real_fseek and real_ftell, change return type to
7694 (bfd_seek): Use real_ftell and real_fseek, change type of
7695 file_position to a file_ptr.
7696 * libbfd-in.h: Update copyright.
7697 (real_ftell, real_fseek): Declare.
7698 * libbfd.h: Re-generate.
7700 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7701 fseeko and fseeko64. Determine bfd_file_ptr.
7702 * configure: Re-generate.
7703 * config.in: Re-generate.
7705 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7707 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7708 * elf32-h8300.c: Likewise.
7710 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7711 Nick Clifton <nickc@redhat.com>
7713 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7714 GOT entries with no associated GOT subsection.
7716 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7718 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7719 * elf.c (swap_out_syms): Use it to decide whether local section
7720 symbols should be named.
7721 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7722 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7723 (elf_backend_name_local_section_symbols): Define.
7724 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7726 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7728 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7729 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7732 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7734 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7735 to bfd_link_hash_entry passed by reference to
7736 _bfd_generic_link_add_one_symbol.
7738 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7740 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7741 relocations against dynamic symbols.
7743 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7745 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7748 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7750 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7751 * bfd-in2.h, libbfd.h: Rebuilt.
7753 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7755 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7756 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7757 flag has been cleared.
7759 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7761 * coff-h8300.c: Add and adjust comments about relaxation.
7762 * elf32-h8300.c: Likewise.
7764 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7766 * coff-h8300.c: Fix comment typos.
7767 * elf32-h8300.c: Likewise.
7769 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7771 * coff-h8300.c: Add comments about relaxation.
7772 * elf32-h8300.c: Likewise.
7774 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7776 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7778 * aclocal.m4: Regenerate.
7779 * configure: Regenerate.
7781 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7783 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7784 mips_elf64_rtype_to_howto instead of using howto_table.
7786 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7788 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7790 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7791 relocs which would not use the PLT.
7793 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7795 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7796 (ppc64_elf_gc_sweep_hook): Likewise.
7797 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7799 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7801 Adds linker relaxation support for bit manipulation insns like
7802 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7804 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7805 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7806 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7807 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7809 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7811 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7813 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7815 * elf32-h8300.c: Fix formatting.
7817 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7819 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7820 dynamic object is present. Declare r_symndx and h in an inner
7822 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7824 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7826 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7827 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7828 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7829 identically. Do not emit PC24 relocations for shared libraries.
7830 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7831 identically. Don't adjust pc_count.
7832 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7833 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7834 adjust count for branch relocations.
7835 (allocate_dynrelocs): Correct typo in call to
7836 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7837 PC24 or PLT32 relocs when linking.
7839 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7841 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7842 relocation howto with ARM_26 one for consistency.
7843 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7844 that will be converted to ARM_26D ones, since we always want 'done'
7845 relocations to be reflected in section's data.
7846 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7848 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7851 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7853 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7854 are not partial_inplace during a relocatable link.
7856 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7858 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7859 if no dynamic object is present. Declare r_symndx and h in an
7862 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7864 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7865 trampoline if it is known out of range.
7867 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7869 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7870 * elf32-frv.c (_frv_osec_readonly_p): New.
7871 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7873 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7874 (elf32_frv_relocate_section): Likewise. Error out if attempting
7875 to emit rofixups or dynamic relocs in read-only segments. Use
7876 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7877 dynamic relocations.
7878 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7879 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7880 relocations or fixups involving merged sections correctly. Avoid
7881 crash when undefined symbol is referenced by R_FRV_32 or
7882 R_FRV_FUNCDESC_VALUE.
7883 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7884 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7885 input section holding local symbol to addend of R_FRV_32 or
7886 R_FRV_FUNCDESC_VALUE dynamic relocation.
7887 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7888 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7889 (elf32_frv_always_size_sections): Don't store pointer to
7890 __stacksize symbol in sec_info.
7891 (elf32_frv_modify_segment_map): Look it up here.
7892 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7893 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7894 of the lazy PLT entry, not only its offset, as the low word of a
7895 function descriptor.
7896 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7897 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7898 if a hash table entry already exists but is not a definition.
7899 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7900 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7901 (_frv_add_rofixup): Don't inline.
7902 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7903 for undefweak symbols.
7904 (elf32_frv_relocate_section): Avoid crash while computing
7905 relocation when linking with shared library. Only emit rofixups
7906 and dynamic relocations for alloc&load sections. Mark binaries
7907 with inter-segment relocations for relocation as a unit.
7908 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7909 (DEFAULT_STACK_SIZE): New.
7910 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7911 emit rofixups or dynamic relocs when linking dynamic non-PIE
7913 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7914 shared libs too. Reserve the last entry for the GOT pointer.
7915 (elf32_frv_finish_dynamic_sections): Emit it.
7916 (elf32_frv_always_size_sections): New.
7917 (elf32_frv_modify_segment_map): New.
7918 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7920 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7921 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7922 (elf_backend_always_size_sections): New.
7923 (elf_backend_modify_segment_map): New.
7924 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7925 * config.bfd: Added frv-*-*linux*.
7926 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7927 ABS section, instead of crashing.
7928 (elf32_frv_relocate_section): Don't crash before warning about
7929 different segments in non-PIC relocation.
7930 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7931 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7932 relocs to undefweak symbols.
7933 (elf32_frv_relocate_section): Ditto for undefined symbols.
7934 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7935 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7936 gotfixup section was created.
7937 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7938 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7939 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7940 complain_overflow_signed.
7941 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7942 have not been allocated.
7943 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7944 privfd only if dynamic sections were created.
7945 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7946 for GPREL relocs. When linking relocatable FDPIC executables,
7947 emit warnings for relocations that would be illegal on PIE or
7948 shared libraries. Emit rofixup for R_FRV_32 only if input object
7950 (_frv_create_got_section): Define _gp symbol in the rofixup
7952 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7953 dynamic sections missing, error out requesting -melf32frvfd.
7954 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7955 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7956 computation of addends from section and global or local symbol
7957 value. Change return type to bfd_boolean, and return a failure if
7958 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7959 nonzero addend is required.
7960 (elf32_frv_relocate_section): Likewise. Print error for
7961 unsupported nonzero addends.
7962 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7963 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7964 force everything local.
7965 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7966 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7967 (frv_gotfixup_section): New.
7968 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7969 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7971 (_frv_add_rofixup): New.
7972 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7973 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7974 improve some ugly conditions.
7975 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7976 relocations in fdpic.
7977 (_frv_create_got_section): Create .rofixup.got section.
7978 (struct _frv_dynamic_got_info): Added fixups.
7979 (_frv_count_got_plt_entries): Account in-GOT relocations into
7980 relocs32, relocsfd and relocsfdv. Account them into relocs or
7981 fixups, as appropriate.
7982 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7984 (elf32_frv_finish_dynamic_sections): Verify that the right number
7985 of relocations and fixups was generated.
7986 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7988 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7989 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7990 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7991 descriptor of a (formerly-)global symbol is local.
7992 (struct frv_pic_relocs_info): Adjust comments.
7993 (_frv_emit_got_relocs_plt_entries): Adjust.
7994 (elf32_frv_relocate_section): Likewise.
7995 (_frv_count_got_plt_entries): Likewise.
7996 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7997 symbol's value to addend in the common preamble. Decay dynamic
7998 symbols to section+offset if they bind or call locally, for GOT
7999 and FUNCDESC_VALUE, respectively.
8000 (elf32_frv_relocate_section): Likewise.
8001 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8002 internal or hidden visibility.
8003 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8004 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8005 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8006 (elf32_frv_relocate_section): Pass relocation addend in. Use
8007 original relocation addend to look up the got relocs/plt entries
8008 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8009 processing relocations that reference .scommon symbols.
8010 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8011 Introduce support for dynamic linking.
8012 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8013 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8014 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8015 (frv_reloc_type_lookup): Return REL howtos for executables and
8017 (frv_info_to_howto_rel): New.
8018 (struct frv_elf_link_hash_table): New.
8019 (frv_hash_table, frv_got_section, frv_gotrel_section,
8020 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8021 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8022 (frv_elf_link_hash_table_create): New.
8023 (struct frv_pic_relocs_info): New.
8024 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8025 (frv_pic_relocs_info_find): New.
8026 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8028 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8029 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8030 (_frv_emit_got_relocs_plt_entries): New.
8031 (elf32_frv_relocate_section): Add support for dynamic linking.
8032 Handle new relocations.
8033 (_frv_create_got_section): New.
8034 (elf32_frv_create_dynamic_sections): New.
8035 (ELF_DYNAMIC_INTERPRETER): New.
8036 (struct _frv_dynamic_got_info): New.
8037 (_frv_count_got_plt_entries): New.
8038 (struct _frv_dynamic_got_plt_info): New.
8039 (_frv_compute_got_alloc_data): New.
8040 (_frv_get_got_entry, _frv_get_fd_entry): New.
8041 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8042 (_frv_resolve_final_relocs_info): New.
8043 (elf32_frv_size_dynamic_sections): New.
8044 (elf32_frv_finish_dynamic_sections): New.
8045 (elf32_frv_adjust_dynamic_symbol): New.
8046 (elf32_frv_finish_dynamic_symbol): New.
8047 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8049 (elf_info_to_howto_rel): Define.
8050 (bfd_elf32_bfd_link_hash_table_create): Define.
8051 (elf_backend_create_dynamic_sections): Define.
8052 (elf_backend_adjust_dynamic_symbol): Define.
8053 (elf_backend_size_dynamic_sections): Define.
8054 (elf_backend_finish_dynamic_symbol): Define.
8055 (elf_backend_finish_dynamic_sections): Define.
8056 (elf_backend_want_got_sym): Define.
8057 (elf_backend_got_header_size): Define.
8058 (elf_backend_want_got_plt): Define.
8059 (elf_backend_plt_readonly): Define.
8060 (elf_backend_want_plt_sym): Define.
8061 (elf_backend_plt_header_size): Define.
8062 (elf_backend_may_use_rel_p): Define.
8063 (elf_backend_may_use_rela_p): Define.
8064 (elf_backend_default_use_rela_p): Define.
8065 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8066 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8067 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8068 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8069 (frv_reloc_map): Map the corresponding BFD relocs to them.
8070 (frv_reloc_type_lookup): ... and back to BFD relocs.
8071 * reloc.c: New relocs.
8072 * bfd-in2.h, libbfd.h: Rebuilt.
8073 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8074 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8075 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8076 R_FRV_FUNCDESC_GOTLO): New.
8077 (frv_reloc_map): Map the corresponding BFD relocs to them.
8078 (frv_reloc_type_lookup): ... and back to BFD relocs.
8079 * reloc.c: New relocs.
8080 * bfd-in2.h, libbfd.h: Rebuilt.
8082 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8084 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8085 targets to support pages of up to 64kB.
8086 (elf32_bed): Redefine to get a separate backend data structure for
8087 traditional targets.
8088 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8089 targets to support pages of up to 64kB.
8090 (elf64_bed): Redefine to get a separate backend data structure for
8091 traditional targets.
8092 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8093 targets to support pages of up to 64kB.
8094 (elf32_bed): Redefine to get a separate backend data structure for
8095 traditional targets.
8097 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8099 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8101 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8103 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8104 (elf_i386_grok_psinfo): Likewise.
8106 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8108 * config.bfd: Add m68k-uClinux target.
8110 2004-01-01 Grant Edwards <grante@visi.com>
8112 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8113 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8114 (elf32_h8_gc_sweep_hook): New function.
8115 (elf_backend_gc_mark_hook): Define.
8116 (elf_backend_gc_sweep_hook): Define.
8117 (elf_backend_can_gc_sections): Define.
8119 For older changes see ChangeLog-0203
8125 version-control: never
projects / deliverable / binutils-gdb.git / blob